CN111134584A

CN111134584A - Basin dish washer with residue processing function and intelligent coordinated control system thereof

Info

Publication number: CN111134584A
Application number: CN202010039738.4A
Authority: CN
Inventors: 王永勇; 陈强飞; 陈建红
Original assignee: Ningbo Jinling Kitchen Equipment Co ltd
Current assignee: Ningbo Jinling Kitchen Equipment Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-05-12

Abstract

The invention discloses a sink dish washing machine with a residue treatment function, which comprises a dish washing machine groove body, wherein the bottom of the dish washing machine groove body is provided with a water outlet and a residue basket butted with the water outlet, the residue basket is provided with a residue inlet, the outer wall of the residue basket is provided with a filter screen, a connecting joint is arranged below the dish washing machine groove body and comprises a residue inlet pipe, a valve cavity, a pump cavity and a residue discharge pipe which are sequentially communicated, the residue inlet pipe is communicated with the water outlet, the valve cavity is provided with a control valve for communicating or blocking the residue inlet pipe and the pump cavity, the pump cavity is provided with a drainage pump for pumping food residues in the pump cavity to the residue discharge pipe, the residue discharge pipe is communicated with the feed end of a food residue treatment machine through a connecting pipe, and the discharge end of the. The invention improves the drainage system of the sink dish-washing machine, so that food residues can be directly conveyed to the food residue processor for processing through the drainage system, the manufacturing and maintenance cost of the sink dish-washing machine is greatly reduced, and the sink dish-washing machine is more reliable to use.

Description

Basin dish washer with residue processing function and intelligent coordinated control system thereof

Technical Field

The invention relates to the technical field of sink dish washing machines, in particular to a sink dish washing machine with a residue treatment function and an intelligent linkage control system thereof.

Background

The dish washer is a kitchen appliance for automatically cleaning tableware, and can be divided into a cabinet type dish washer and a sink type dish washer according to different installation forms, wherein the cabinet type dish washer adopts a front opening structure, and the sink type dish washer and a kitchen sink are integrated into a whole and adopt an upper opening structure. Since the sink dishwasher is flush mounted on the counter top of the cabinet, the bottom of the sink dishwasher has more space available than the cabinet dishwasher.

The current basin formula dish washer can see chinese patent with application number 201320889945.4, it is including the box that forms the washing space, the box includes the basin body and rotates the apron of connection on the basin body, the bottom of basin body has recessed waterlogging caused by excessive rainfall region at central part at least, be provided with in the waterlogging caused by excessive rainfall region in with the water pump in the waterlogging caused by excessive rainfall region in the water pump of draining regional top washing space, the waterlogging caused by excessive rainfall region covers has the draining plate of taking the waterlogging caused by excessive rainfall hole, the draining plate top is equipped with the rotatory spray arm that is used for the water pump to go out water, still be equipped with sediment basket and heater in the waterlogging caused by excessive rainfall region, the sediment basket is used for the residue after the splen. That is to say that current basin dish washer's drainage system only is used for discharging the clean water after filtering, and can not arrange the sediment, still need the manual residue such as dish leaf and rice grain of clearing up the collection of sediment basket the inside after the washing is accomplished, avoid smelly and breed the bacterium, this kind of manual clearance mode causes a great deal of inconvenience for the user, but current basin dish washer structure can not directly discharge food residue again, otherwise blocks up the drainage system of dish washer easily, blocks up sewer pipe even.

To solve the problem that the drainage system of the sink dish washer cannot discharge the residue, refer to chinese patent application No. 201520742985.5, which discloses a residue removing structure for a sink type washer, comprising a residue processor, a drainage pump, and a traction valve for opening or closing a passage between the residue processor and the drainage pump, wherein a residue breaking knife is provided in the residue processor for breaking the residue. Because this scarfing cinder structure sets up the scarfing cinder structure of being connected with the outlet of cleaning machine, the residue treater rubs the residue into the pulpiness fast, and the drain pump is discharged fast with the rivers that mix the residue, and the traction valve is used for controlling the drainage of cleaning machine to the automatic clearance of cleaning machine residue has been realized. However, in practical application, the food residue can not be cut because the food residue can rotate along with the residue breaking knife, as described in the background art of the chinese patent with application No. 201610886093.1, that is, the residue processor of the residue cleaning structure cannot break the residue into pulp, and finally the residue can still block the drainage system and sewer pipe of the sink dish washer. In order to solve the above problems, the drainage and residue discharge structure for sink disclosed in chinese patent application No. 201610886093.1 integrates a residue twisting function in the drainage pump, so that food residue can be decomposed and discharged more smoothly, and the odor caused by blocking the drainage pipe can be avoided.

For kitchen electrical products, modularizing the construction of the various functional components is beneficial to reducing manufacturing and maintenance costs. However, the above-mentioned drain pump with residue grinding function includes the impeller for draining water and the blade for grinding residue, which integrates the draining function and the residue grinding function into the drain pump, which inevitably results in a relatively complex structure and a high failure rate, so that the manufacturing cost and the maintenance cost of the dishwasher are greatly increased. And the drain pump is different from the conventional food waste disposer, and the main function of the drain pump is to drain the food waste instead of disposing the food waste, so that the food waste which is not finely disposed is directly discharged into the sewer pipe, and the decomposition and disposal at the tail end of the sewer pipe are not facilitated.

To the above-mentioned problem, chinese patent application No. 201821620142.8 discloses a residue is handled and integrative structure of drainage, and it mainly sets up residue collecting container on the residue treater of the scarfing cinder structure of application No. 201520742985.5, can collect the discharged residue of a relatively large amount of basins, can reach better hank sediment effect finally to avoid the pipe blockage. Nevertheless, the residue treatment and drainage integrated structure still has a residue twisting effect which is not comparable to that of a professional food waste disposer.

The slag and water discharging integrated structure of the existing water tank dish washing machine adopts the technical scheme of firstly grinding the residues and then discharging water and discharging slag, the research and development of the water tank dish washing machine seems to have the thought trend, namely, the problem of automatic slag discharging of the water tank dish washing machine is solved, a food residue processor or a water discharge pump with the slag twisting function is required to be arranged on the water tank dish washing machine, but the technical scheme is not beneficial to cost-saving control as described above. In fact, if the sink dish washer can directly discharge food waste, the food waste is discharged after being treated by the common food waste processor, the cost can be greatly reduced, and the sink dish washer is more stable and reliable to use. For example, chinese patent application No. 201320581457.7 discloses a food waste disposer with an improved structure, in which a feed inlet connected to a dishwasher is additionally provided on a housing, so that waste discharged from the dishwasher can be treated, and the use is more convenient. Although the patent discloses a food residue processor capable of being used with a dish-washing machine in 2014, a sink dish-washing machine with the food residue processor applied to the market is not found at present, and the reason is that a technical bottleneck exists in direct deslagging by utilizing a drainage system of the existing sink dish-washing machine, namely the drainage system of the existing sink dish-washing machine cannot smoothly convey food residues to the food residue processor under the condition that the food residues are not ground in advance, the food residue processor and the sink dish-washing machine are two independent electric appliances, and the association control problem between the two is also needed to be solved urgently.

Disclosure of Invention

Aiming at the defects and shortcomings of the prior art, one of the purposes of the invention is to provide a sink dish-washing machine with a residue treatment function, which mainly improves a drainage system of the sink dish-washing machine, so that food residues in a sink body of the dish-washing machine can be directly conveyed to a food residue treatment machine through the drainage system for residue treatment, the problem of automatic residue discharge of the sink dish-washing machine is solved, the manufacturing and maintenance costs of the sink dish-washing machine are greatly reduced, and the sink dish-washing machine is more reliable to use.

Aiming at the defects and shortcomings of the prior art, the invention also aims to provide an intelligent linkage control system of the sink dish-washing machine with the residue treatment function, wherein the control module of the food residue processor is connected to the control module of the sink dish-washing machine, so that the food residue processor can perform corresponding linkage start-stop control along with the start-stop control of the drainage system of the sink dish-washing machine, and the control is more convenient.

In order to achieve the above object, the present invention provides the following technical solutions.

A sink dish washing machine with residue treatment function comprises a dish washing machine tank body, wherein a draining plate is arranged in the dish washing machine tank body, a draining area is formed between the draining plate and a bottom plate of the dish washing machine tank body, a water outlet is formed in the position, corresponding to the draining area, of the bottom plate of the dish washing machine tank body, a residue basket is arranged in the position, corresponding to the water outlet, of the draining plate, a residue inlet is formed in the upper end of the residue basket, higher than the draining plate, the lower end of the residue basket is in butt joint with the water outlet, a filter screen is arranged on the outer wall, located between the draining plate and the bottom plate of the dish washing machine tank body, of the residue basket, a connecting joint is arranged below the dish washing machine tank body and comprises a residue inlet pipe, a valve cavity, a pump cavity and a residue discharge pipe which are sequentially communicated, the inlet end of the residue inlet pipe is communicated with the water outlet, the valve cavity is provided with a control, the outlet end of the slag discharge pipe is communicated with the feed end of the food residue processor through a connecting pipe, and the discharge end of the food residue processor is connected with a sewer pipe.

Further, the inner diameter of the water outlet, the inner diameter of the connecting joint, the inner diameter of the connecting pipe and the inner diameter of the feeding end of the food waste disposer are all between 28 and 45 mm.

Furthermore, the control valve comprises a first motor and a sealing sleeve in sealing fit with the valve cavity, and the first motor drives the sealing sleeve to reciprocate along the valve cavity through a crank-link mechanism so as to conduct or block the communication between the slag inlet pipe and the pump cavity.

Further, the pump chamber includes that the residue of intercommunication collects chamber and impeller cavity, and the valve cavity collects the chamber intercommunication with the residue, and the lateral wall of impeller cavity is located to the scum pipe, and the impeller cavity is close to the lateral wall of scum pipe and is equipped with the direction inclined plane, the drain pump include the second motor and with impeller cavity lateral wall complex impeller, the second motor drive impeller rotates to make the food residue of residue collection intracavity inhale the impeller cavity pump sending to the scum pipe.

Further, the bottom plate of dish washer cell body corresponds to the position downwardly extending of delivery port has the flange, and this flange outside cover is equipped with sealed the pad, and the bottom plate of dish washer cell body is located the peripheral welding of this flange and has the connecting block, the neck of advancing the sediment pipe be equipped with this connecting block fixed connection's flange, when advancing sediment pipe and connecting block fixed connection in an organic whole, sealed pad is closely pressed from both sides and is arranged in between sediment pipe and the dish washer cell body.

Furthermore, a common water tank is arranged beside the dishwasher tank body, and a connecting end connected with the common water tank is also arranged on the food residue processor.

An intelligent linkage control system of a sink dish washing machine with a residue treatment function comprises a dish washing machine groove body, wherein a water outlet is formed in the dish washing machine groove body, a connecting joint with one end connected with the water outlet is arranged below the dish washing machine groove body, the other end of the connecting joint is communicated with a feeding end of a food residue treatment machine, a discharging end of the food residue treatment machine is connected with a sewer pipe, and a draining pump used for pumping food residues in the dish washing machine groove body to the food residue treatment machine is further arranged on the connecting joint; still including the second control module who is used for controlling basin dish washer's first control module and is used for controlling food waste disposer, first control module and drain pump electric connection for control drain pump opens and stops, second control module and first control module electric connection, be used for when first control module control drain pump opens coordinated control when stopping food waste disposer opens and stops.

Further, the second control module can independently control the start and stop of the food waste disposer.

Furthermore, the first control module further comprises a control valve for conducting or blocking the connecting joint, and the first control module is electrically connected with the control valve and used for controlling the opening and closing actions of the control valve.

Furthermore, the second control module is arranged on the sink dish-washing machine, and the sink dish-washing machine is provided with a control interface for electrically connecting the food residue processor with the second control module.

Compared with the prior art, the invention has the beneficial effects that: the sediment treater is twisted to current basin dish washer need set up on its body, arranges sediment after rubbing food waste earlier, and this kind of sediment treater that twists is different with dedicated food waste disposer, and it can not carry out the shredding that becomes more meticulous to food waste to add the sediment treater that twists on the dish washer body, make basin dish washer's structure complicated, be unfavorable for manufacturing and maintenance cost saving control. Aiming at the problems, the invention adopts the drainage system which can lead the sink dish-washing machine to directly discharge the slag, the food residue of the sink dish-washing machine is directly conveyed to the special food garbage disposer by utilizing the improved drainage system for crushing treatment, the garbage disposal function is stripped from the drainage system of the sink dish-washing machine, the sink dish-washing machine and the food garbage disposer can be respectively manufactured and maintained by professional manufacturers in respective fields, and the problem that the normal use of the sink dish-washing machine is influenced by the food garbage disposal fault does not exist. For a sink dish washer, the food waste disposer is taken as an independent module which can be separated from the sink dish washer, so that the manufacturing and maintenance cost can be greatly reduced, and the sink dish washer is more stable and reliable to use; from the environmental protection perspective, the food residue is processed more finely than the crushing treatment of the residue twisting processor integrated by the existing sink dish washer by adopting the special food waste processor, which is beneficial to the decomposition treatment of the tail end of the sewer pipe. The outstanding substantive characteristics of the invention are reflected in the improvement of the drainage system of the sink dish-washing machine, mainly lie in the connection joint of "valve pump is integrative", its structure includes entering the slag pipe, valve pocket, pump chamber and deslagging pipe communicated sequentially, the "valve pump is integrative" the connection joint breaks through the sink dish-washing machine for a long time and can't discharge the technical bottleneck of the dishwasher trough body of the dish-washing machine smoothly directly with food residue; when the sink dish-washing machine works, food residues enter the residue basket from a residue inlet positioned above the draining plate and sink to the residue inlet pipe from a water outlet at the bottom of the residue basket, the residue inlet pipe plays a role in collecting the food residues in a centralized manner, and the height of the residue inlet pipe can be adaptively set according to the installation space below the sink dish-washing machine; when the washing program of the water tank dish washing machine is finished every time and drainage is needed, the control valve of the valve cavity is opened, so that food residues in the residue inlet pipe flow into the pump chamber along with washing water through the valve cavity, meanwhile, the drainage pump is opened, the washing water and the food residues in the pump chamber are pumped to the residue discharge pipe together, and finally the food residues are conveyed to the food residue processor through the connecting pipe, therefore, the residue inlet pipe, the valve cavity, the pump chamber and the residue discharge pipe of the connecting joint form a continuous pumping channel, and smooth residue discharge is realized by means of the flushing force of the washing water in the drainage system.

The invention also provides a control system for intelligent linkage control of the sink dish washing machine and the food residue processor based on the sink dish washing machine with the residue processing function, which mainly comprises a first control module for controlling the sink dish washing machine and a second control module for controlling the food residue processor, wherein in a specific implementation mode, the first control module and the second control module can be respectively and independently arranged on the sink dish washing machine and the food residue processor, or can be jointly arranged on the sink dish washing machine, the intelligent linkage control system realizes linkage control of the food residue processor and a drainage pump through the electrical connection of the two control modules, the linkage control can be synchronous start-stop control or delayed start-stop control, including delayed start-stop control of the drainage pump or the food residue processor, and a complete cleaning process of the sink dish washing machine generally comprises a plurality of drainage program settings, through the intelligent linkage control system, the linkage start and stop of the food residue processor can be realized when the drainage pump is started and stopped at each time, so that the intelligent control of the food residue processor is realized. The linkage control not only facilitates the operation of a user, but also can play a role in protecting the food residue processor, so that the food residue processor is prevented from damaging a motor due to long-time high-power no-load, and meanwhile, because the food residue processor can timely process food residues during drainage at every time, the pipeline of a drainage system is facilitated to be unblocked, the pipeline blockage caused by food residues is prevented from being accumulated, and the long-term reliable operation of the drainage system of the sink dish washing machine is further ensured.

Drawings

Fig. 1 is a perspective view of the overall installation of the present invention.

FIG. 2 is a schematic top view of the top cover of the hidden sink dishwasher of the present invention.

Fig. 3 is a schematic view of the installation structure of the coupling joint and the food waste disposer of the present invention.

Fig. 4 is a partial sectional structural schematic view of a drainage system of the present invention.

Fig. 5 is an exploded view of the connector of the present invention.

Fig. 6 is a partial sectional structural schematic view of the connection joint of the present invention.

FIG. 7 is a schematic view of the impeller cavity side of the attachment fitting of the present invention.

FIG. 8 is a functional block diagram of an intelligent coordinated control system of the present invention.

FIG. 9 is a functional block diagram of another intelligent coordinated control system of the invention.

FIG. 10 is a functional block diagram of yet another intelligent coordinated control system of the invention.

In the figure, 1, a sink dishwasher, 2, a common water trough, 3, a food residue processor, 10, a dishwasher trough body, 11, a draining plate, 12, a residue basket, 13, a connecting joint, 14, a control valve, 15, a draining pump, 16, a connecting block, 17, a sealing gasket, 31, a feeding end, 32, a discharging end, 33, a connecting end, 101, a draining area, 102, a water outlet, 121, a residue inlet, 122, a filtering screen, 131, a residue inlet pipe, 132, a valve cavity, 133, a pump cavity, 134, a residue outlet pipe, 141, a sealing sleeve, 142, a crank link mechanism, 151, an impeller, 1310, a first opening, 1311, a flange, 1312, a conical opening, 1313, a pressure sensor, 1320, a second opening, 1331, a residue collecting cavity, 1332, an impeller cavity, 1333, a guide slope and 1334 are provided with taps.

Detailed Description

The invention is further explained with reference to the drawings.

Referring to fig. 1 to 7, a sink dishwasher with a residue treatment function includes a dishwasher tank 10, and it should be noted that, since the present invention mainly relates to a drainage system portion of the sink dishwasher 1, and a water pump system, a spraying system, a breather, a softener, and an electric control device portion of the sink dishwasher 1 may adopt a general structure in the prior art, the drainage system portion of the sink dishwasher 1 is mainly explained in the present embodiment, and the structures of the other general components are not repeated, and the drainage system portion of the sink dishwasher 1 is mainly illustrated in the drawings.

A draining plate 11 is arranged in a dishwasher trough body 10, a draining area 101 is formed between the draining plate 11 and a bottom plate of the dishwasher trough body 10, for an open-type water pump sink dishwasher 1, a water inlet of a water pump is positioned in the draining area 101 between the draining plate 11 and the bottom plate, a spray arm is rotatably arranged above the draining plate 11, a motor positioned below the dishwasher trough body 10 drives an impeller positioned in the spray arm to rotate, so that cleaning water in the draining area 101 is pressed into the spray arm and is ejected from a nozzle of the spray arm, and reaction force generated by the ejected cleaning water drives the spray arm to rotate, so that the cleaning water ejected by the spray arm can cover all areas of the dishwasher trough body 10 as much as possible, and a tableware cleaning function is realized. The draining area 101 is generally arranged at the bottom of the dishwasher tank 10 in a concave manner, so that washing water can flow back intensively, the draining plate 11 has a filtering effect on food residues, clean water flows back to the draining area 101 after being filtered by draining holes of the draining plate, and the food residues are accumulated on the draining plate 11.

The bottom plate of the dishwasher tank 10 is provided with a water outlet 102 corresponding to the draining area 101, and the water outlet 102 is a drainage outlet 102 of the dishwasher tank 10 and is usually arranged at the lowest position of the dishwasher tank 10, so that the cleaning water in the dishwasher tank 10 can be completely drained. The position of the draining plate 11 corresponding to the water outlet 102 is provided with a slag basket 12, the upper end of the slag basket 12 is higher than the position of the draining plate 11 and is provided with a residue inlet 121, the lower end of the slag basket 12 is butted with the water outlet 102, and food residues accumulated on the draining plate 11 flow into the residue inlet 121 along with cleaning water sprayed from the residue sweeping spray holes of the spray arm and enter the slag basket 12. The sediment basket 12 and the draining plate 11 of the existing basin dish washer without the function of discharging slag can be detachably connected, and a slag net for preventing food residues from overflowing the sediment basket is also arranged in the sediment basket 12, so that the whole sediment basket 12 or the slag net needs to be taken out after each use, and the food residues collected in the sediment basket are poured out in a manual mode. As a preferred embodiment, the slag basket 12 of the sink dish washer may be detachably connected to the bottom of the dish washer tank 10 or the draining plate 11, and a slag basket 12 or a slag net that cannot directly discharge slag is added for standby, so as to quickly convert the sink dish washer 1 into a sink dish washer with only a draining function when the food waste disposer 3 fails. The outer wall of the basket 12 between the draining plate 11 and the bottom plate of the dishwasher tank 10 is provided with a filter screen 122, the filter screen 122 is used for preventing food residues in the basket 12 from overflowing the basket 12 and entering the draining area 101, so as to pollute the washing water recycled in the draining area 101, and the corresponding position of the filter screen 122 is also a washing water inlet of the basket 12 for the washing water in the draining area 101 during draining.

A connecting joint 13 is arranged below the dishwasher trough 10, the connecting joint 13 comprises a slag inlet pipe 131, a valve cavity 132, a pump cavity 133 and a slag discharge pipe 134 which are communicated in sequence, the inlet end of the slag inlet pipe 131 is communicated with the water outlet 102, the valve cavity 132 is provided with a control valve 14 for communicating or blocking the slag inlet pipe 131 and the pump cavity 133, the pump cavity 133 is provided with a drainage pump 15 for pumping food residues in the pump cavity 133 to the slag discharge pipe 134, that is, the structure of "valve-pump integrated", is not particularly limited to the connection joint 13 itself or the manufacturing method in which the connection joint 13 is integrally molded with the control valve 14 and the drain pump 15, the present invention is directed to an integrated structure in which the control valve 14 and the drain pump 15 are integrally mounted on the connection joint 13, and preferably, the slag inlet pipe 131, the valve chamber 132, the pump chamber 133, and the slag discharge pipe 134 of the connection joint 13 may be integrally formed. The connector 13 is directly connected with the water outlet 102 of the dishwasher tank 10, and the drain pump 15 is arranged in the connector 13, so that the cleaning water in the draining area 101 can be sucked into the pipeline of the connector 13 under the suction action of the drain pump 15 during draining, and a strong flushing force is formed in the pipeline of the connector 13, so that the food residues in the residue basket 12 and the residue inlet pipe 131 can be discharged from the residue discharge pipe 134 of the connector 13 along with the cleaning water by the strong flushing force.

The outlet end of the slag discharge pipe 134 is communicated with the feed end 31 of the food waste disposer 3 through a connecting pipe, and the discharge end 32 of the food waste disposer 3 is connected with a sewer pipe. The two ends of the connecting pipe are respectively connected with the slag discharging pipe 134 and the food residue processor 3, and the food residue processor 3 can be arranged at the side of the sink dish-washing machine 10 through the connecting pipe, so that the food residue processor 3 can be conveniently and flexibly arranged. The connecting pipe can also be arranged into a detachable connecting structure with the deslagging pipe 134 and the food residue processor 3, so that the deslagging pipe 134 and the food residue processor 3 can be cleaned after the connecting pipe is detached conveniently, a standby slag basket 12 can be replaced or a standby filter screen can be installed when the food residue processor 3 breaks down and is detached, and the water drainage function of a conventional water tank dish washing machine can be realized by directly communicating with a sewer pipe through the connecting pipe.

In a preferred embodiment, a normal water tank 2 is further provided beside the dishwasher tank 10, and the food waste disposer 3 is further provided with a connection end 33 connected to the normal water tank 2. The conventional sink dish washer is generally of a double-sink or triple-sink structure, that is, comprises a dish washer sink 10 and a common sink or a sink for washing fruits and vegetables, the conventional food residue disposer 3 is directly mounted below the common sink 2 through a connecting end to dispose food residues directly drained from the common sink 2, the food residue disposer 3 of the present embodiment is provided with two feeding ports, one of the feeding ports is a feeding port 31 connected with a connecting pipe, the feeding port 31 is disposed beside the food residue disposer 3, the other feeding port is a connecting end 33 connected with the common sink 2, and the food residue disposer 3 is fixedly mounted below the common sink 2 through the connecting end 33 thereof and achieves a dual-purpose function. Further, the discharge end 32 of the food waste disposer 3 can be further provided with a plurality of drainage interfaces for connecting with other troughs or drainage outlets of kitchen appliances, such as a drainage outlet of a direct drinking water purifier.

Wherein, the inner diameter of the water outlet 102 of the dishwasher tank 10, the inner diameter of the connecting joint 13, the inner diameter of the connecting pipe and the inner diameter of the feed end 31 of the food residue processor 3 are all between 28 mm and 45 mm. Since the drainage system of the sink dish washer 1 needs to discharge slag directly, the inner diameter of the pipeline is enlarged compared with the conventional sink dish washer, and the large-diameter drainage pipeline facilitates the circulation of food residues, but the pipeline diameter of the drainage system is set between 28-45mm in consideration of the power of the drainage pump 15, the residue treatment capacity of the food residue treatment machine 3 and the drainage speed of the drainage pipeline, wherein the diameters of the valve cavity 132 and the pump cavity 133 can be set relatively large. Further, the food waste disposer 3 preferably has a diameter of 32mm, which can be used as a reference standard for the feed end 31 of the food waste disposer 3 connected to the inline sink dishwasher, facilitating adaptation to various types of sink dishwashers 1. In general, the present sink dish washer 1 drains water faster than conventional sink dish washers, which can compress the washing time of the sink dish washer 1.

Further, the control valve 14 includes a first motor and a sealing sleeve 141 in sealing fit with the valve cavity 132, and the first motor drives the sealing sleeve 141 to reciprocate along the valve cavity 132 through a crank link mechanism 142 to connect or block the slag inlet pipe 131 to communicate with the pump chamber 133. The slag inlet pipe 131 is vertically arranged, the valve cavity 132 is transversely arranged in a tubular shape, a first opening 1310 communicated with one end of the valve cavity 132 is formed in the side wall of the bottom of the slag inlet pipe 131, a second opening 1320 communicated with the pump chamber 133 is formed in the bottom side of the valve cavity 132, a first motor and a crank connecting rod mechanism 142 are mounted at the other end of the valve cavity 132, the control valve 14 is preferably a piston type traction valve, the sealing sleeve 141 is a contractible columnar soft sleeve body, a piston matched with the pipe wall of the valve cavity 132 is arranged in the soft sleeve body, a connecting rod of the crank connecting rod mechanism 142 extends into the valve cavity 132 and is connected with the piston, and the first motor drives the connecting rod to extend and contract in the valve cavity 132 by driving a; the outer end of the sealing sleeve 141 can be fixedly connected with the housing of the first motor, and can be disassembled and assembled along with the disassembly and assembly of the first motor. Normally, the sealing sleeve 141 is biased to extend into the valve cavity 132 by an elastic component, which is preferably a spring with two ends respectively abutting against the piston and the outer end of the valve cavity 132, the spring is supported and sleeved in the sealing sleeve 141, and at this time, the piston tightly abuts against the end of the slag inlet pipe 131 of the valve cavity 132 under the elastic force of the elastic component, so as to completely seal the first opening 1310 of the slag inlet pipe 131. When the drainage pump 15 is started, the first motor pulls the sealing sleeve 141 outwards through the crank-link mechanism 142, so that the piston in the sealing sleeve 141 moves to a position beyond the second opening 1320, and at this time, the first opening 1310 of the slag inlet pipe 131, the valve cavity 132 and the second opening 1320 of the pump cavity 133 are in a conduction state.

The control valve 14 is a piston-type traction valve, so that food residues in the residue inlet pipe 131 can be effectively sucked into the valve cavity 132, the control valve 14 plays a role in sealing the dishwasher tank 10, and the control valve 14 is closed in a normal state to isolate odor and smell of foul water at the end of a sewer pipe. Since food waste will settle to the position of the first opening 1310 at the bottom of the residue inlet pipe 131 when the sink dishwasher 1 is washing, if more food waste is accumulated at the bottom of the residue inlet pipe 131, the washing water is difficult to enter the valve cavity 132 and the pump cavity 133 under the action of its own gravity (atmospheric pressure), so the piston-type traction valve can provide an active traction force when it is opened, so as to suck the food waste at the bottom of the residue inlet pipe 131 into the valve cavity 132, once the first opening of the residue inlet pipe 131 and the valve cavity 132 is opened, the washing water 1310 can rapidly use its own gravity (atmospheric pressure) to form a larger flushing force, so as to convey the food waste to the pump cavity 133, and then the drainage pump 15 provides a further pumping pressure to pump the washing water and the food waste to the residue outlet pipe 134.

Further, the pump chamber 133 includes a residue collection chamber 1331 and an impeller chamber 1332 which are communicated with each other, the valve chamber 132 is communicated with the residue collection chamber 1331, the residue collection chamber 1331 is orthogonally and transversely disposed at the lower end of the valve chamber 132, a chamber wall is shared between the residue collection chamber 1331 and the valve chamber 132, the second opening 1320 is disposed on the shared chamber wall, the impeller chamber 1332 is disposed at the side of the residue collection chamber 1331, the drain pump 15 includes a second motor and an impeller 151 engaged with the side wall of the impeller chamber 1332, the second motor drives the impeller 151 to rotate, so that food residues in the residue collection chamber 1331 are sucked into the impeller chamber 1332 and pumped to the residue discharge pipe 134, the residue discharge pipe 134 is connected to the side wall of the impeller chamber 1332 opposite to the impeller 151, the side wall of the impeller chamber 1332 close to the residue discharge pipe 134 is provided with a guide slope 1333, the food residues are pumped to the residue discharge pipe 131 along the guide slope 1333 under the driving of the impeller 151, preferably, the guide slopes are provided on the upper and lower side walls of the impeller chamber 1332 close, so that the food waste can be pumped to the residue discharge pipe 134 regardless of the positive and negative rotation of the motor. The division of the pump chamber 133 into the residue collection chamber 1331 and the impeller chamber 1332 allows the food residues that enter the residue collection chamber 1331 from the valve chamber 132 to not interfere with the operation of the drain pump 15. One end of the impeller chamber 1332 of the pump chamber 133 is used for mounting the second motor and the impeller 151, and one end of the residue collecting chamber 1331 of the pump chamber 133 is detachably mounted with a sealing end cover, which can be removed for cleaning the pump chamber 133 during maintenance. In order to prevent hard food waste from entering the pump chamber 133 during the water discharge operation and damage to the impeller 151 due to the rigid contact with the impeller 151 rotating at a high speed, it is preferable that the impeller 151 be formed as a flexible blade; or the inner section of the impeller 151 adjacent to the rotating shaft of the motor is set as a rigid blade, and a flexible blade is connected to the outer section of the rigid blade; or the blades of the impeller 151 are arranged in a structure with alternate lengths, wherein shorter blades are made of rigid materials, and longer blades are made of flexible materials; the object is to prevent hard food waste from being in rigid contact with the impeller 151 rotating at a high speed by improving the construction of the impeller 151.

As a preferred embodiment, a sealing connection structure of the connection joint 13 and the dishwasher tank 10 is also provided. Specifically, the bottom plate of the dishwasher tank 10 has a flange extending downward corresponding to the position of the water outlet 102, preferably, the flange is a circular flange, the outer side of the flange is sleeved with an annular sealing gasket 17, the bottom plate of the dishwasher tank 10 is welded with an annular connecting block 16 at the periphery of the flange, the neck of the slag inlet pipe 131 is provided with a flange 1311 fixedly connected with the connecting block 16, and when the slag inlet pipe 131 is fixedly connected with the connecting block 16, the sealing gasket 17 is tightly clamped between the slag inlet pipe 131 and the dishwasher tank 10. Wherein the circumferential direction of the annular connecting block 16 is set to be a structure with alternate up and down concave-convex, the part protruding upwards of the connecting block 16 is fixedly welded with the dishwasher tank 10, the part protruding upwards is also provided with a plurality of spot welding holes for convenient welding, the part protruding downwards of the connecting block 16 is provided with a mounting hole, the mounting hole corresponds to a screw hole on the neck flange 1311 of the slag inlet pipe 131, and the slag inlet pipe 131 is fixedly screwed with the connecting block 16 into a whole through screws. Wherein, the annular sealing gasket 17 has a flat gasket part attached to the bottom of the dishwasher tank 10 and a vertical gasket part attached to the vertically downward extending flange of the water outlet 102, the flat gasket part is clamped between the upper end surface of the slag inlet pipe 131 and the lower end surface of the bottom plate of the dishwasher tank 10, the vertical gasket part is clamped between the inner wall of the slag inlet pipe 131 and the outer wall of the vertically downward extending flange of the water outlet 102, preferably, the upper end opening of the slag inlet pipe 131 is arranged to be in press fit with the conical opening 1312 of the sealing gasket 17, so as to enhance the sealing effect. Further, the water outlet 102 of the present embodiment is different from the water outlet of a conventional sink dish washer without a residue discharge function, the water outlet of the conventional sink dish washer is essentially the water inlet of a drain pump, and the washing water near the water outlet in the dish washer tank is sucked into a drain system mainly by means of the suction force of the drain pump, but in the present embodiment, by enlarging the caliber of the water outlet 102 and the drain system pipeline, the effect of the water outlet 102 is not only to suck the washing water under the suction effect of the drain pump, but also when the control valve 14 is opened, the washing water in the dish washer tank 10 can enter the water outlet 102 by using its own gravity (atmospheric pressure) and form a larger flushing force in the drain system pipeline.

Referring to fig. 8 to 10, the present embodiment provides an intelligent interlock control system based on the sink dishwasher having the residue treatment function, and it should be noted that the specific configuration of the sink dishwasher 1 having the residue treatment function is not limited to the intelligent interlock control system. This intelligence coordinated control system basin dish washer 1 include dish washer cell body 10, dish washer cell body 10 is provided with delivery port 102, the below of dish washer cell body 10 is provided with the attach fitting 13 that one end is connected with this delivery port 102, the other end of this attach fitting 13 and the feed end 31 intercommunication of food waste disposer 3, the discharge end 32 and the sewer pipe of this food waste disposer 3 are connected. Wherein the connecting joint 13 can refer to the configuration of the connecting joint 13 in the previous embodiment, and comprises a slag inlet pipe 131, a valve cavity 132, a pump cavity 133 and a slag discharge pipe 134 which are communicated in sequence, the inlet end of the slag inlet pipe 131 is communicated with the water outlet 102, the valve cavity 132 is provided with a control valve 14 for communicating or blocking the slag inlet pipe 131 and the pump cavity 133, and the pump cavity 133 is provided with a drainage pump 15 for pumping food residues in the pump cavity 133 to the slag discharge pipe 134.

The intelligent linkage control system also comprises a first control module for controlling the water tank dish washing machine 1 and a second control module for controlling the food residue processor 3, wherein the first control module is electrically connected with the drainage pump 15 and used for controlling the drainage pump 15 to start and stop, and the second control module is electrically connected with the first control module and used for linkage control of the food residue processor 3 to start and stop when the first control module controls the drainage pump 15 to start and stop; the linkage control is preferably a delay start-stop control, a delay control module can be arranged on the first control module or the second control module to realize the delay start-stop control of the food residue processor 3, the delay start-stop time is set according to the length of a connecting pipe between the residue discharge pipe 134 and the food residue processor 3, the food residue processor 3 is started when the water and residue mixed liquid pumped out by the drainage pump 15 reaches the feeding end 31 of the food residue processor 3 as far as possible, the food residue processor 3 is stopped after the drainage pump 15 is stopped for a certain time in a delay manner, so that the food residue processor 3 can process the current residue, and the delay time can be adjusted according to the actual situation. The control module in this embodiment refers to a main control chip and a corresponding control circuit of an electric control device portion of the electric appliance, and those skilled in the art can understand that the control module controls the corresponding electric appliance based on a program to instruct related hardware to implement, and can design the corresponding control circuit and the related program of the control module according to functional requirements, so that the detailed description is made from the functional level of the linkage control of the sink dishwasher 1 and the food residue processor 3 in this embodiment, and the detailed control circuit and the related program for implementing the function are not described again.

In a preferred embodiment, referring to fig. 8, the first control module is a main control chip and a corresponding control circuit disposed on the sink dishwasher 1, the second control module is a main control chip and a corresponding control circuit disposed on the food residue processor 3, and the first control module and the second control module are electrically connected through a data line or a wireless communication module. When the first control module controls the start or stop of the drain pump 15, the first control module sends a control signal to the second control module, and the control signal may also be fed back to the second control module by a detection device disposed on the drain pump 15, the detection device is used to detect the start or stop of the drain pump 15, at this time, the detection device is equivalent to a component of the first control module, and the second control module controls the food residue processor 3 to perform the control of linkage start or stop according to the control signal sent by the first control module. The food waste disposer can be completely separated from the sink dish washing machine, only a control interface for electrically connecting the first control module and the second control module is required to be arranged on the food waste disposer or the sink dish washing machine, and a user can select the food waste disposer matched with the sink dish washing machine for use.

In another preferred embodiment, the first control module and the second control module are both a main control chip and a corresponding control circuit disposed on the sink dishwasher 1, wherein the main control chip may be an integrally disposed control chip, and in this case, referring to fig. 9, the first control module and the second control module are two different control circuit portions controlled by the integrally disposed main control chip; of course, two main control chips may be provided, and referring to fig. 10, the first control module corresponds to one main control chip, and the second control module corresponds to the other main control chip, and the two main control chips and the related control circuits thereof are both provided in the electric control device portion of the sink dishwasher 1. In the present embodiment, the food waste disposer 3 is a component of the sink dish washing machine 1, and is purchased or manufactured and assembled by a manufacturer of the sink dish washing machine 1, and the sink dish washing machine 1 is provided with a control interface for electrically connecting the food waste disposer 3 with the second control module.

In the above embodiment, the second control module can control the food waste disposer 3 to start and stop independently, and is suitable for a food waste disposer 3 with multiple feeding ports, such as a food waste disposer 3 comprising a connection end 33 connected to a common sink 2 and a feeding end 31 connected to a connection joint 13 of a sink dishwasher 1, wherein both the connection end 33 and the feeding end 31 of the food waste disposer 3 can convey and dispose food waste; when the food waste disposer 3 disposes the food waste of the general water tank 2, it can be controlled individually by the second control module.

Further, the control device further comprises a control valve 14 for conducting or blocking the connection joint 13, and the first control module is further electrically connected with the control valve 14 and is used for controlling the opening and closing actions of the control valve 14. The slag inlet pipe 131 of the connecting joint 13 is provided with a pressure sensor 1313 for detecting the water level, the pressure sensor 1313 is connected with a first control module for feeding back a pressure detection signal of the water level of the slag inlet pipe 131, the first control module controls the water inflow of the dishwasher tank 10 according to the detection signal fed back by the pressure sensor 1313 of the slag inlet pipe 131, the pump chamber 133 of the connecting joint 13 is provided with a drainage tap 1334, the drainage tap 1334 is connected with a water pump system of the sink dishwasher 1 or a drainage port of other tank body for drainage, and the drainage tap 1334 can also be provided with a pressure sensor or other external parts for detecting the water level.

The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a basin dish washer with residue processing function, including dish washer cell body (10), be provided with draining plate (11) in dish washer cell body (10), form draining area (101) between the bottom plate of this draining plate (11) and dish washer cell body (10), the bottom plate of dish washer cell body (10) is equipped with delivery port (102) corresponding to the position of this draining area (101), draining plate (11) are equipped with sediment basket (12) corresponding to the position of this delivery port (102), the position that draining plate (11) is higher than in sediment basket (12) upper end is equipped with residue entry (121), sediment basket (12) lower extreme with delivery port (102) butt joint, outer wall that sediment basket (12) are located between the bottom plate of draining plate (11) and dish washer (10) is equipped with filter screen (122), its characterized in that: the dishwasher trough body (10) is provided with a connecting joint (13) below, the connecting joint (13) comprises a slag inlet pipe (131), a valve cavity (132), a pump chamber (133) and a slag discharge pipe (134) which are sequentially communicated, the inlet end of the slag inlet pipe (131) is communicated with the water outlet (102), the valve cavity (132) is provided with a control valve (14) for communicating or blocking the slag inlet pipe (131) and the pump chamber (133), the pump chamber (133) is provided with a drainage pump (15) for pumping food residues in the pump chamber (133) to the slag discharge pipe (134), the outlet end of the slag discharge pipe (131) is communicated with the feed end (31) of the food residue processor (3) through a connecting pipe, and the discharge end (32) of the food residue processor (3) is connected with a sewer pipe.

2. A sink dishwasher having a residue disposal function according to claim 1, wherein: the inner diameter of the water outlet (102), the inner diameter of the connecting joint (13), the inner diameter of the connecting pipe and the inner diameter of the feeding end of the food waste disposer (3) are all between 28 and 45 mm.

3. A sink dishwasher having a residue disposal function according to claim 1, wherein: the control valve (14) comprises a first motor and a sealing sleeve (141) in sealing fit with the valve cavity (132), and the first motor drives the sealing sleeve (141) to reciprocate along the valve cavity (132) through a crank-link mechanism (142) so as to conduct or block the communication between the slag inlet pipe (131) and the pump chamber (133).

4. A sink dishwasher having a residue disposal function according to claim 1, wherein: the pump chamber (133) comprises a residue collection cavity (1331) and an impeller cavity (1332) which are communicated with each other, the valve cavity (132) is communicated with the residue collection cavity (1331), the deslagging pipe (134) is arranged on the side wall of the impeller cavity (1332), a guide inclined plane (1333) is arranged on the side wall, close to the deslagging pipe (134), of the impeller cavity (1332), the drainage pump (15) comprises a second motor and an impeller (151) matched with the side wall of the impeller cavity (1332), and the second motor drives the impeller (151) to rotate so that food residues in the residue collection cavity (1331) are sucked into the impeller cavity (1332) and pumped to the deslagging pipe (134).

5. A sink dishwasher having a residue disposal function according to claim 1, wherein: the bottom plate of dish washer cell body (10) corresponds the position downwardly extending of delivery port (102) has the flange, and this flange outside cover is equipped with sealed pad (17), and the peripheral welding that the bottom plate of dish washer cell body (10) is located this flange has connecting block (16), the neck of advancing sediment pipe (131) is equipped with flange (1311) with this connecting block (16) fixed connection, when advancing sediment pipe (131) and connecting block (16) fixed connection in an organic whole, sealed pad (17) are closely pressed from both sides and are arranged in between sediment pipe (131) and dish washer cell body (10).

6. A sink dishwasher having a residue disposal function according to claim 1, wherein: the side of the dishwasher trough body (10) is also provided with a common water trough (2), and the food residue processor (3) is also provided with a connecting end (33) connected with the common water trough (2).

7. The utility model provides a basin dish washer's intelligent coordinated control system with residue processing function, includes dish washer cell body (10), and dish washer cell body (10) are provided with delivery port (102), its characterized in that:

a connecting joint (13) with one end connected with the water outlet (102) is arranged below the dishwasher tank body (10), the other end of the connecting joint (13) is communicated with a feeding end (31) of the food residue processor (3), a discharging end (32) of the food residue processor (3) is connected with a sewer pipe, and the connecting joint (13) is also provided with a draining pump (15) used for pumping the food residues in the dishwasher tank body (10) to the food residue processor (3);

still including the second control module who is used for controlling the first control module of basin dish washer (1) and is used for controlling food waste disposer (3), first control module and drain pump (15) electric connection for control drain pump (15) open and stop, second control module and first control module electric connection, be used for when first control module control drain pump (15) open and stop coordinated control food waste disposer (3) open and stop.

8. The intelligent coordinated control system of a sink dishwasher having a residue processing function according to claim 7, wherein: the second control module can control the start and stop of the food waste disposer (3) independently.

9. The intelligent coordinated control system of a sink dishwasher having a residue processing function according to claim 7, wherein: the first control module is further electrically connected with the control valve (14) and used for controlling the opening and closing actions of the control valve (14).

10. The intelligent coordinated control system of a sink dishwasher having a residue processing function according to claim 7, wherein: the second control module is arranged in the sink dish-washing machine (1), and the sink dish-washing machine (1) is provided with a control interface for electrically connecting the food residue processor (2) with the second control module.