CN110668511B

CN110668511B - Portable purifier is used to dormitory

Info

Publication number: CN110668511B
Application number: CN201910762322.2A
Authority: CN
Inventors: 丁明亮
Original assignee: Kamford China Co ltd
Current assignee: Kamford China Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2022-05-13
Anticipated expiration: 2039-08-19
Also published as: CN110668511A

Abstract

The invention discloses a mobile water purifier for dormitories, which comprises a heating box, a water storage tank and a purification box, wherein the lower end part of the heating box is covered on the upper port of the water storage tank, a plurality of water taps are arranged at the lower right corner of the heating box, a filter box is arranged at the lower end of the water storage tank, the water storage tank and the filter box are detachably connected, and the heating box comprises a shell. According to the invention, the first heating chamber, the second heating chamber and the third heating chamber arranged in the heating box respectively meet the supply of drinking water at different temperature sections, and the water in the heating chamber with the lower temperature by one step is supplied to the heating chamber with the higher temperature by one step for high-temperature heating without greatly improving the heating efficiency by heating cold water, so that a high-power heater is not needed for heating, the flexibility of the installation position of the water purifier with boiled water is greatly improved, additional drawing wires are not needed, the water purifier can be directly connected with a dormitory circuit for use, and the water purifier can be freely moved and replaced.

Description

Portable purifier is used to dormitory

Technical Field

The invention relates to the technical field of water purifiers, in particular to a mobile water purifier for a dormitory.

Background

The water boilers are generally arranged in the existing dormitory corridor, the water boilers provide convenience for hot water supply of dormitory personnel, but the existing water boilers are directly connected with tap water to heat the water boilers, although the requirements can be met, because the calcium and magnesium ions contained in the tap water easily cause scale and micro impurities to damage human bodies when the water boilers are heated, water purifiers with heating water are needed, the filter elements of the existing water purifiers are connected through hoses, the occupied space is larger in a messy mode, water source valves at various positions are required to be closed when the filter elements are detached and replaced, then the hoses are detached to replace the water purifiers, the operation is troublesome, and the gateway valves and the wrong pipelines are easily detached to cause water leakage and short circuit of electric appliances and trouble.

Voltage is limited in general dormitories for electricity safety, so that a power line needs to be additionally drawn in to meet the high-power requirement of the water boiler when the water boiler is installed, the water boiler is fixed in installation position and inconvenient to move, and the high-power water boiler has large electric energy loss.

Disclosure of Invention

The invention aims to provide a mobile water purifier for a dormitory, and aims to solve the problems of high power consumption of a water boiler and complicated removal of a filter element of the water purifier.

The invention is realized by the following steps:

a mobile water purifier for dormitories comprises a heating box, a water storage tank and a purification box, wherein the lower end part of the heating box is covered on an upper port of the water storage tank, a plurality of water taps are arranged at the lower right corner of the heating box, a filter box is arranged at the lower end of the water storage tank, the water storage tank and the filter box are detachably connected, tap water is filtered through the arranged filter box and is stored in the water storage tank, purified water in the water storage tank is heated through the heating box to meet the use requirements of dormitory personnel, and drinking water health is guaranteed;

the heating box comprises a shell, a sealing cover is fixedly arranged at the lower end of the shell, the sealing cover covers an upper port of the water storage tank, a first heating chamber, a second heating chamber and a third heating chamber are sequentially arranged on the inner side of the shell from front to back on the upper end face of the sealing cover, the volume of the second heating chamber is larger than that of the first heating chamber and that of the third heating chamber, a first water pump, a second water pump, a third water pump and a controller are respectively arranged on the left sides of the first heating chamber, the second heating chamber and that of the third heating chamber, the first water pump is respectively connected with the first heating chamber and the second heating chamber through pipelines, the second water pump is respectively connected with the second heating chamber and that of the third heating chamber through pipelines, the third water pump is respectively connected with the third heating chamber and the water pumping pipe through pipelines, the water pumping pipe is detachably connected with the sealing cover, the lower end of the water pumping pipe is suspended at the bottom of the inner side of the water storage tank, and the water pumping pipe is arranged in the heating box through the first heating chamber, The second heating chamber and the third heating chamber respectively meet the supply of drinking water in different temperature sections, and the water in the heating chamber with the temperature lower by one step is supplied to the heating chamber with the temperature higher by one step for high-temperature heating without heating from cold water to greatly improve the heating efficiency, so that a high-power heater is not needed for heating, the flexibility of the installation position of the water purifier with boiled water is greatly improved, additional wire drawing is not needed, the water purifier can be directly connected with a dormitory circuit for use, and the position of the water purifier can be freely moved and replaced;

the inner side of the water storage tank is provided with a vertical water replenishing pipe, the lower end of the water replenishing pipe is fixedly connected with a sleeve, the lower end of the sleeve penetrates through the bottom of the water storage tank, connecting blocks are fixedly arranged at positions, close to the bottom, of the front side and the rear side of the water storage tank, the lower end of each connecting block is provided with a raised wedge surface, purified water is stored through the water storage tank, and the water demand is met;

the filter box comprises a mounting box which is fixedly arranged in the filter box, one end of the mounting box is inserted with a plurality of filters which are uniformly arranged, and the other end of the mounting box is fixedly provided with a plurality of connecting pipes, two adjacent filters are connected through the connecting pipes, the filters at the two ends are respectively connected with a water outlet pipe and a water inlet pipe which are fixed on the mounting box, one end of the filter box is provided with a plurality of round openings corresponding to the filters, the round openings are provided with plug covers, and one end of the filter box is provided with a cover plate which can be turned upwards, the upper end surface of the filter box is provided with a water supplementing joint which is matched with the sleeve, and the water supplementing joint is connected with the water outlet pipe, the multi-stage filtration is carried out on the tap water by the arranged filters, the installation is realized by directly inserting the filters into the installation box, the disassembly and the installation are convenient, and moreover, some hoses are omitted for installation and connection, so that the filter is more concise and convenient to disassemble and assemble.

Furthermore, both ends all are provided with two guide blocks with the complex of connecting block around the rose box, and the connecting block assigns between two guide blocks, go up fixedly connected with between two guide block terminal surfaces and compress tightly the locking piece of connecting block, the middle part of locking piece be provided with connecting block scarf complex inclined plane, compress tightly the connecting block through the locking piece that sets up in locking, the inclined plane on the locking piece cooperatees with the connecting block scarf and realizes fixing more firmly to the take-up of connecting block to the storage water tank.

Furthermore, a first upper water level sensor and a first lower water level sensor are respectively arranged on the side wall of one side in the first heating chamber, a first temperature sensor is arranged on the side wall of the other side of the first heating chamber, a first heater is further arranged on the inner side of the first heating chamber, the first upper water level sensor and the first lower water level sensor respectively monitor the upper water level and the lower water level in the first heating chamber, and the first temperature sensor monitors the water temperature.

Furthermore, a second upper water level sensor and a second lower water level sensor are respectively arranged on the side wall of one side in the second heating chamber, a second temperature sensor is arranged on the side wall of the other side in the second heating chamber, a second heater is further arranged in the second heating chamber, the second upper water level sensor and the second lower water level sensor respectively monitor the upper water level and the lower water level in the second heating chamber, and the second temperature sensor monitors the water temperature.

Furthermore, a third water level sensor is arranged on the side wall of one side in the third heating chamber, a third temperature sensor is arranged on the side wall of the other side in the third heating chamber, a third heater is further arranged in the third heating chamber, and the third water level sensor and the third temperature sensor monitor the water temperature and the water level in the third heating chamber.

Further, the connecting pipe sets up to the U type pipe, and the both ends of connecting pipe all pass the lateral wall of mounting box and be connected with the filter, the both ends medial extremity of connecting pipe all is provided with the socket, the one end that the port was kept away from to the socket is provided with the throat, the inboard of socket is provided with the movable ring, the fixed connecting rod that is provided with in center of movable ring, the one end of connecting rod passes throat fixedly connected with ball, the one end of ball is provided with the spring, it makes ball inside removal realize leading to water to push up the movable ring through the movable ring that sets up in the socket when play water intubate or the intubate of intaking on the filter, when tearing the filter out, the spring then withstands the ball and will export the water of plugging up in the pipeline and can't flow out, need not to close each valve and discharge pipeline residual water, realize the succinct convenience more of dismouting of filter.

Further, the filter includes the barrel, the terminal surface of the one end of barrel is close to both ends position and is provided with out water intubate and inlet pipe respectively, the inboard of barrel is provided with the filter core, the lateral wall that the barrel was passed to the one end of play water intubate and the center of fixed block are inserted in the terminal surface of filter core, the fixed block is fixed on the medial surface of barrel, the fixed cover that is provided with of the other end of barrel, it is equipped with the lantern ring all to overlap on outlet pipe and the inlet pipe, and outlet pipe and inlet pipe are inserted respectively in the socket of two connecting pipes, it is inboard and filter through the filter core with water introduction barrel through the inlet pipe, water after the filtration is discharged through the outlet pipe.

Further, the gag is provided with the cavity towards the one side in the outside, and is provided with in the cavity and holds between the fingers the board, and gag periphery both ends are the fixed fixture block that is provided with all, and the round mouth department of the terminal surface of rose box is provided with the breach of stepping down with the fixture block complex, realizes preventing it from falling out at the intraoral spacing of round through the fixture block with the gag both ends, and better realization is tight to the top of filter.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the first heating chamber, the second heating chamber and the third heating chamber arranged in the heating box respectively meet the supply of drinking water in different temperature sections, the water in the heating chamber with the lower temperature by one step is supplied into the heating chamber with the higher temperature by high-temperature heating without greatly improving the heating efficiency by heating cold water, so that a high-power heater is not needed for heating, the flexibility of the installation position of the water purifier with boiled water is greatly improved, a dormitory circuit is not needed to be additionally pulled for direct use, the water purifier can be freely moved and replaced, the water passing during the installation of the filter and the automatic plugging during the disassembly of the filter are realized by the spring, the ball, the connecting rod and the movable ring arranged on the inner side of the connecting pipe, the valve is not needed to be manually closed, the residual water is not needed to be emptied, the use operation is more convenient and rapid, and the filter can be directly inserted into the connecting pipe to realize the connection of the filters without connecting through a hose And the occupied space of the filter is greatly reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of a mobile water purifier for dormitory according to the present invention;

FIG. 2 is a perspective view of a mobile water purifier for dormitory according to the present invention;

FIG. 3 is a schematic view of a heating cabinet of a mobile water purifier for dormitory according to the present invention;

FIG. 4 is a schematic view of a water storage tank of a mobile water purifier for dormitory according to the present invention;

FIG. 5 is a schematic view of a filter box of a mobile water purifier for dormitory according to the present invention;

FIG. 6 is a schematic view of the filter installation of a portable water purifier for dormitory according to the present invention;

FIG. 7 is a schematic view of a first heating chamber of a mobile water purifier for dormitory according to the present invention;

FIG. 8 is a schematic view of a second heating chamber of the mobile water purifier for dormitory according to the present invention;

FIG. 9 is a schematic view of a third heating chamber of the mobile water purifier for dormitory according to the present invention;

FIG. 10 is a schematic view of a connecting pipe of a mobile water purifier for dormitory according to the present invention;

FIG. 11 is a schematic view of a portable water purification machine for dormitory according to the present invention;

fig. 12 is a schematic view of a plug cover of a mobile water purifier for dormitory according to the present invention.

In the figure: 1. a heating box; 11. a housing; 12. a first heating chamber; 121. a first upper water level sensor; 122. a first heater; 123. a first lower water level sensor; 124. A first temperature sensor; 13. a sealing cover; 14. a second heating chamber; 141. a second upper water level sensor; 142. a second heater; 143. a second lower water level sensor; 144. a second temperature sensor; 15. a third heating chamber; 151. a third water level sensor; 152. a third heater; 153. a third temperature sensor; 16. a first water pump; 17. a controller; 18. a second water pump; 19. a third water pump; 110. a water pumping pipe; 2. a water storage tank; 21. a water replenishing pipe; 22. a sleeve; 23. connecting blocks; 3. a filter box; 31. a water inlet pipe; 32. a locking block; 33. a guide block; 34. a water replenishing joint; 35. A cover plate; 36. a plug cover; 361. kneading the plate; 362. a clamping block; 37. a water outlet pipe; 38. mounting a box; 39. a filter; 391. a water outlet pipe is inserted; 392. a barrel; 393. a filter element; 394. covering; 395. a water inlet pipe; 396. a collar; 397. a fixed block; 310. A connecting pipe; 3101. a spring; 3102. a ball; 3103. a socket; 3104. a connecting rod; 3105. a movable ring; 4. a faucet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1 and 2 specifically, a portable water purifier for dormitory, including heating cabinet 1, storage water tank 2 and purifying box 3, the lower tip cover of heating cabinet 1 is established at the last port of storage water tank 2, and the lower right corner position of heating cabinet 1 is provided with a plurality of tap 4, the lower extreme of storage water tank 2 is provided with rose box 3, and but split connection between storage water tank 2 and the rose box 3, filter the running water and locate to exist in storage water tank 2 through the rose box 3 that sets up, the water of purifying in the storage water tank 2 heats through heating cabinet 1 and satisfies dormitory personnel user demand, guarantees that drinking water is healthy.

Referring to fig. 3, 7, 8 and 9 in detail, the heating box 1 includes a housing 11, a sealing cover 13 is fixedly disposed at a lower end of the housing 11, the sealing cover 13 covers an upper port of the water storage tank 2, the heating box 1 is covered on the upper port of the water storage tank 2 through the sealing cover 13 for easy detachment and separation, a first heating chamber 12, a second heating chamber 14 and a third heating chamber 15 are sequentially disposed on an inner side of the housing 11 from front to back at an upper end surface of the sealing cover 13, a volume of the second heating chamber 14 is larger than that of the first heating chamber 12 and the third heating chamber 15, a first water pump 16, a second water pump 18, a third water pump 19 and a controller 17 are respectively disposed on left sides of the first heating chamber 12, the second heating chamber 14 and the third heating chamber 15, the first water pump 16 is respectively connected with the first heating chamber 12 and the second heating chamber 14 through pipes, the second water pump 18 is respectively connected with the second heating chamber 14 and the third heating chamber 15 through pipes, the third water pump 19 is respectively connected with the third heating chamber 15 and the water pumping pipe 110 through pipelines, the water pumping pipe 110 is detachably connected with the sealing cover 13, the lower end of the water pumping pipe 110 is suspended at the bottom of the inner side of the water storage tank 2, the first heating chamber 12, the second heating chamber 14 and the third heating chamber 15 which are arranged in the heating box 1 respectively meet the drinking water supply of different temperature sections, the water of the heating chamber with lower temperature is supplied to the heating chamber with higher temperature for high-temperature heating without greatly improving the heating efficiency from cold water, so that a high-power heater is not needed for heating, the flexibility of the installation position of the water purifier with boiled water is greatly improved, no additional pull wire is needed, the water purifier can be directly used by connecting with a dormitory circuit, the position of the water purifier can be freely moved and replaced, a first upper water level sensor 121 and a first lower water level sensor 123 are respectively arranged on the side wall of one side in the first heating chamber 12, a first temperature sensor 124 is provided on the other side wall of the first heating chamber 12, a first heater 122 is provided on the inner side of the first heating chamber 12, a first upper water level sensor 121 and a first lower water level sensor 123 monitor an upper water level and a lower water level in the first heating chamber 12, respectively, the first temperature sensor 124 monitors a water temperature, a second upper water level sensor 141 and a second lower water level sensor 143 are provided on the side wall of the second heating chamber 14, a second temperature sensor 144 is provided on the side wall of the second heating chamber 14, a second heater 142 is provided in the second heating chamber 14, the second upper water level sensor 141 and the second lower water level sensor 143 monitor an upper water level and a lower water level in the second heating chamber 14, respectively, the second temperature sensor 144 monitors a water temperature, a third water level sensor 151 is provided on the side wall of the third heating chamber 15, a third temperature sensor 153 is provided on the other side wall of the third heating chamber 15, a third heater 152 is provided in the third heating chamber 15, and the third water level sensor 151 and the third temperature sensor 153 monitor the water temperature and the water level in the third heating chamber 15.

Referring to fig. 4, specifically, a vertical water replenishing pipe 21 is arranged on the inner side of the water storage tank 2, a sleeve 22 is fixedly connected to the lower end of the water replenishing pipe 21, the lower end of the sleeve 21 penetrates through the bottom of the water storage tank 2, connecting blocks 23 are fixedly arranged on the front side and the rear side of the water storage tank 2 near the bottom, and a protruding wedge surface is arranged at the lower end of each connecting block 23, so that purified water is stored through the water storage tank 2, and water demand is met.

Referring to fig. 5, 6 and 12, the filter box 3 includes a mounting box 38, the mounting box 38 is fixedly disposed in the filter box 3, a plurality of filters 39 are inserted into one end of the mounting box 38, a plurality of connecting pipes 310 are fixedly disposed at the other end of the mounting box 38, two adjacent filters 39 are connected by the connecting pipes 310, the filters 39 at two ends are respectively connected with a water outlet pipe 37 and a water inlet pipe 31 fixed on the mounting box 38, one end of the filter box 3 is provided with a plurality of round openings corresponding to the filters 39, a plug cap 36 is disposed at the round opening, one end of the filter box 3 is provided with a cover plate 35 capable of being turned upwards, a concave cavity is disposed on an outer side of the plug cap 36, a pinch plate 361 is disposed in the concave cavity, two ends of a circumferential surface of the plug cap 36 are both fixedly provided with a fixture block 362, a relief notch matched with the fixture block 362 is disposed at the round opening of the end surface of the filter box 3, the stopper 36 is limited in the round opening by the fixture blocks 362 at the two ends of the stopper 36 to prevent the stopper 36 from falling out, the filter 39 is well supported tightly, the water replenishing connector 34 matched with the sleeve 22 is arranged on the upper end surface of the filter box 3, the water replenishing connector 34 is connected with the water outlet pipe 37, the water replenishing connector 34 on the filter box 3 is inserted into the sleeve 22 to be communicated with the water replenishing pipe 21 and facilitate the disassembly and separation of the water storage tank 2 and the filter box 3, the space occupied during transportation is reduced, tap water is filtered in multiple stages by the arranged filters 39, the filter 39 is directly inserted into the mounting box 38 to be assembled, the disassembly and the assembly are convenient, some hoses are omitted for assembly and connection, the disassembly and the assembly of the filter 39 are simpler and more convenient, the two guide blocks 33 matched with the connecting block 23 are arranged at the front end and the rear end of the filter box 3, and the connecting block 23 is inserted between the two guide blocks 33, the locking block 32 for compressing the connecting block 23 is fixedly connected between the end faces of the two guide blocks 33, the inclined plane matched with the inclined wedge surface of the connecting block 23 is arranged in the middle of the locking block 32, the connecting block 23 is compressed while the locking block 32 is arranged, and the inclined plane on the locking block 32 is matched with the inclined wedge surface of the connecting block 23 to realize that the connecting block 23 is more firmly fixed by tensioning.

Specifically, referring to fig. 10, the connection pipe 31 is a U-shaped pipe, both ends of the connection pipe 31 pass through the side wall of the mounting box 38 and are connected to the filter 39, the inner ends of both ends of the connection pipe 31 are provided with sockets 3103, one end of the socket 3103, which is away from the port, is provided with a reduced port, the inner side of the socket 3103 is provided with a movable ring 3105, the center of the movable ring 3105 is fixedly provided with a connection rod 3104, one end of the connection rod 3104 passes through the reduced port and is fixedly connected with a ball 3102, one end of the ball 3102 is provided with a spring 3101, when the movable ring 3105 arranged in the socket 3103 is inserted into a water outlet cannula 391 or a water inlet cannula 395 on the filter 39, the movable ring 3105 is pushed to move the ball 3102 inwards to enable water to pass, when the filter 39 is removed, the spring 3101 pushes the ball 3102 to block the water in the outlet from the pipeline and prevent the water from flowing out without closing each valve and discharging the residual water in the pipeline, the filter 39 can be more simply and conveniently assembled and disassembled.

Specifically, referring to fig. 11, the filter 39 includes a cylinder 392, a water outlet cannula 391 and a water inlet cannula 395 are respectively disposed at positions close to two ends of an end surface of one end of the cylinder 392, a filter element 393 is disposed inside the cylinder 392, one end of the water outlet cannula 391 passes through a side wall of the cylinder 392 and a center of a fixing block 397 and is inserted into an end surface of the filter element 393, the fixing block 397 is fixed to an end surface of the inner side of the cylinder 392, a cover 394 is fixedly disposed at the other end of the cylinder 392, a collar 396 is respectively sleeved on the water outlet cannula 391 and the water inlet cannula 395, the water outlet cannula 391 and the water inlet cannula 395 are respectively inserted into sockets 3103 of the two connecting pipes 310, water is introduced into the inside of the cylinder 391 through the water inlet cannula 395 and is filtered through the filter element 393, and the filtered water is discharged through the water outlet cannula 391.

The temperature in the first heating chamber 12 is set to 90 ℃ to 100 ℃, the first heater 122 heats when the temperature is lower than 90 ℃, the heating is stopped when the water temperature reaches 100 ℃, the water temperature in the second heating chamber 14 is set to 60 ℃ to 85 ℃, the second heater 142 heats when the temperature is lower than 85 ℃, the heating is stopped when the water temperature reaches 85 ℃, the water temperature in the third heating chamber 15 is set to 10 ℃ to 40 ℃, the third heater 152 heats when the temperature is lower than 10 ℃, and the heating is stopped when the water temperature reaches 40 ℃.

The first upper water level sensor 121, the first lower water level sensor 123, the first temperature sensor 124 and the first heater 122 are electrically connected to the controller 17.

The second upper water level sensor 141, the second lower water level sensor 143, the second temperature sensor 144, and the second heater 142 are electrically connected to the controller 17.

The third water level sensor 151, the third temperature sensor 153 and the third heater 152 are electrically connected to the controller 17.

The first water pump 16, the second water pump 18 and the third water pump 19 are electrically connected with the controller 17.

The working principle is as follows: in the present invention, the drinking water is purified by multi-stage filtration composed of a plurality of filters 39 in the filter box 3 and stored in the water storage tank 2, when the water level in the third heating chamber 15 is lower than the third water level sensor 151, the controller 17 controls the third water pump 19 to pump the water in the water storage tank 2 into the third heating chamber 15 through the pumping pipe 110 until the water level reaches the third water level sensor 151, the controller 17 controls the third heater 152 to heat the water, when the water temperature is heated to 40 ℃, the third temperature sensor 153 transmits a signal to the controller 17 to control the third heater 152 to stop heating, at this time, if the water level in the second heating chamber 14 is lower than the second upper water level sensor 141, the controller 17 controls the second water pump 18 to supplement the water in the third heating chamber 15 into the second heating chamber 14, otherwise, the water is not supplemented into the second heating chamber 14, when the second temperature sensor 144 in the second heating chamber 14 detects that the water temperature reaches 85 ℃, the second heater 142 stops heating, if the water level in the first heating chamber 12 is lower than the position of the first upper water level sensor 121, the controller 17 controls the first water pump 16 to pump the water in the second heating chamber 14 into the first heating chamber 12, otherwise, the water is not supplemented into the first heating chamber 12, when the filter element 393 needs to be replaced, the cover plate 35 is lifted upwards, the plug cover 36 is rotated to be taken out, then the filter 39 can be taken out to replace or clean the filter element 393, and when the filter 39 is detached, the spring 3101 pushes the ball 3102 to block the water in the outlet and prevent the water in the pipeline from flowing out.

The device obtained through the design can basically meet the requirements of small power consumption of the water boiler and simple and convenient disassembly of the filter element of the water purifier, but the designer further improves the device aiming at further perfecting the function of the water boiler.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable purifier is used to dormitory, includes heating cabinet (1), storage water tank (2) and purifying box (3), its characterized in that: the lower end part of the heating box (1) is covered at the upper port of the water storage box (2), a plurality of water taps (4) are arranged at the lower right corner of the heating box (1), the lower end of the water storage box (2) is provided with a purifying box (3), and the water storage box (2) and the purifying box (3) are detachably connected;

the heating box (1) comprises a shell (11), a sealing cover (13) is fixedly arranged at the lower end of the shell (11), the sealing cover (13) covers an upper port of a water storage box (2), a first heating chamber (12), a second heating chamber (14) and a third heating chamber (15) are sequentially arranged on the inner side of the shell (11) and positioned on the upper end face of the sealing cover (13) from front to back, the volume of the second heating chamber (14) is larger than that of the first heating chamber (12) and that of the third heating chamber (15), a first water pump (16), a second water pump (18), a third water pump (19) and a controller (17) are respectively arranged on the left sides of the first heating chamber (12), the second heating chamber (14) and that of the third heating chamber (15), the first water pump (16) is respectively connected with the first heating chamber (12) and the second heating chamber (14) through pipelines, and the second water pump (18) is respectively connected with the second heating chamber (14) and that of the third heating chamber (15) through pipelines, the third water pump (19) is respectively connected with the third heating chamber (15) and the water pumping pipe (110) through pipelines, the water pumping pipe (110) is detachably connected with the sealing cover (13), and the lower end of the water pumping pipe (110) is suspended at the bottom of the inner side of the water storage tank (2);

a vertical water replenishing pipe (21) is arranged on the inner side of the water storage tank (2), the lower end of the water replenishing pipe (21) is fixedly connected with a sleeve (22), the lower end of the sleeve (22) penetrates through the bottom of the water storage tank (2) to be arranged, connecting blocks (23) are fixedly arranged on the front side and the rear side of the water storage tank (2) close to the bottom, and the lower end of each connecting block (23) is provided with a convex wedge surface;

the purifying box (3) comprises a mounting box (38), the mounting box (38) is fixedly arranged in the purifying box (3), one end of the mounting box (38) is inserted with a plurality of filters (39) which are uniformly arranged, and the other end of the mounting box (38) is fixedly provided with a plurality of connecting pipes (310), two adjacent filters (39) are connected through the connecting pipes (310), and the filters (39) at the two ends are respectively connected with a water outlet pipe (37) and a water inlet pipe (31) which are fixed on the mounting box (38), one end of the purifying box (3) is provided with a plurality of round openings corresponding to the filters (39), a plug cover (36) is arranged at the round openings, and one end of the purifying box (3) is provided with a cover plate (35) which can be turned upwards, the upper end face of the purification box (3) is provided with a water supplementing joint (34) matched with the sleeve (22), and the water supplementing joint (34) is connected with the water outlet pipe (37).

2. The mobile water purifier for dormitories according to claim 1, wherein the front end and the rear end of the purifying box (3) are provided with two guide blocks (33) matched with the connecting block (23), the connecting block (23) is inserted between the two guide blocks (33), a locking block (32) for pressing the connecting block (23) is fixedly connected between the end surfaces of the two guide blocks (33), and the middle part of the locking block (32) is provided with an inclined plane matched with an inclined wedge surface of the connecting block (23).

3. The mobile water purifier for dormitory according to claim 2, wherein the first upper water level sensor (121) and the first lower water level sensor (123) are respectively disposed on the side wall of one side of the first heating chamber (12), the first temperature sensor (124) is disposed on the side wall of the other side of the first heating chamber (12), and the first heater (122) is further disposed on the inner side of the first heating chamber (12).

4. The mobile water purifier for dormitory according to claim 3, wherein a second upper water level sensor (141) and a second lower water level sensor (143) are respectively disposed on a side wall of one side of the second heating chamber (14), a second temperature sensor (144) is disposed on a side wall of the other side of the second heating chamber (14), and a second heater (142) is further disposed in the second heating chamber (14).

5. The mobile water purifier for dormitory according to claim 4, wherein a third water level sensor (151) is disposed on one side wall of the third heating chamber (15), a third temperature sensor (153) is disposed on the other side wall of the third heating chamber (15), and a third heater (152) is disposed in the third heating chamber (15).

6. The mobile water purifier for dormitories according to claim 5, wherein the connecting pipe (310) is a U-shaped pipe, both ends of the connecting pipe (310) penetrate through the side wall of the mounting box (38) and are connected with the filter (39), the inner ends of both ends of the connecting pipe (310) are provided with sockets (3103), one end, far away from the port, of each socket (3103) is provided with a necking, the inner side of each socket (3103) is provided with a movable ring (3105), the center of each movable ring (3105) is fixedly provided with a connecting rod (3104), one end of each connecting rod (3104) penetrates through the necking and is fixedly connected with a ball (3102), and one end of each ball (3102) is provided with a spring (3101).

7. A mobile water purification machine for dormitory according to claim 6, wherein the filter (39) comprises a cylinder (392), a water outlet cannula (391) and a water inlet cannula (395) are respectively arranged at the positions, close to the two ends, of the end surface of one end of the cylinder body (392), a filter element (393) is arranged at the inner side of the cylinder body (392), one end of the water outlet cannula (391) penetrates through the side wall of the cylinder body (392) and the center of the fixing block (397) and is inserted into the end face of the filter element (393), the fixed block (397) is fixed on the end surface of the inner side of the cylinder body (392), the other end of the cylinder body (392) is fixedly provided with a sleeve cover (394), the water outlet intubation tube (391) and the water inlet intubation tube (395) are both sleeved with lantern rings (396), and the water outlet cannula (391) and the water inlet cannula (395) are respectively inserted into the inserting holes (3103) of the two connecting pipes (310).

8. The mobile water purifier for dormitories according to claim 7, wherein a cavity is formed in one side, facing outwards, of the plug cover (36), a pinching plate (361) is arranged in the cavity, two ends of the circumferential surface of the plug cover (36) are fixedly provided with clamping blocks (362), and a relief notch matched with the clamping blocks (362) is formed in a round opening of the end surface of the purifying box (3).