CN221255038U

CN221255038U - Pulp wringing machine convenient for adjusting dewatering amount

Info

Publication number: CN221255038U
Application number: CN202322883362.7U
Authority: CN
Inventors: 施祥; 武双鹏; 艾鹏; 吴开亮; 胡莎莎
Original assignee: Cofco Engineering Machinery Technology Wuxi Co ltd
Current assignee: Cofco Engineering Machinery Technology Wuxi Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-07-02
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses a pulp wringing machine convenient for adjusting dewatering amount, which comprises a mounting frame, wherein a solid-liquid separator is fixedly arranged at the top of the mounting frame, a first motor is fixedly arranged at the middle position of the left end of the solid-liquid separator, a wringing bin is fixedly connected inside the solid-liquid separator, a screw rod is rotatably connected inside the wringing bin, the left end of the screw rod is fixedly connected with the output end of the first motor, and annular spraying is sleeved at the left end and the right end of the wringing bin. Through gear and rack intermeshing to drive first connecting pipe and second connecting pipe and be the opposite state and remove, and then make the annular spray in the outside slip of squeezing the water storehouse, and then clean the inside of squeezing the water storehouse, also accessible annular spray the bottom fixed cleaning scraper blade simultaneously clean the interior bottom of solid-liquid separation machine, and then keep the cleanness of equipment, keep the good state of equipment simultaneously.

Description

Pulp wringing machine convenient for adjusting dewatering amount

Technical Field

The utility model relates to the technical field of pulp wringers, in particular to a pulp wringer with convenient dewatering amount adjustment.

Background

The pulp wringing machine is a device for dewatering paper pulp, which can remove water in the paper pulp by squeezing the paper pulp, so as to realize dewatering treatment of the paper pulp, and the working principle of the pulp wringing machine is that the paper pulp enters a wringing area from a feed inlet, the water in the paper pulp is squeezed out under the action of a wringing roller or a wringing plate, and the water is discharged out through a water outlet, and the design of the wringing roller or the wringing plate can be adjusted according to different paper pulp characteristics and dewatering requirements so as to achieve the optimal dewatering effect;

Because the pulp wringer can not realize accurate dehydration quantity adjustment, dehydration is unstable or can not meet specific requirements, pulp residues can be generated in the dehydration process of the pulp wringer, if the pulp wringer is not cleaned timely, pulp can be accumulated on the surface of a wringing plate or a wringing plate, and the dehydration effect is further affected.

Disclosure of utility model

The utility model aims to provide a pulp wringing machine convenient for adjusting dewatering amount, which solves the problems that the existing pulp wringing machine provided by the background art cannot realize accurate dewatering adjustment due to poor dewatering effect, so that dewatering is unstable or special requirements cannot be met, pulp residues are generated in the dewatering process, and if the pulp residues are not cleaned timely, pulp is accumulated on the surface of a wringing plate or a wringing plate, so that the dewatering effect is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pulp wringer for facilitating adjustment of dewatering, comprising:

The device comprises a mounting frame, wherein the top of the mounting frame is fixedly provided with a solid-liquid separator, and the middle position of the left end of the solid-liquid separator is fixedly provided with a first motor;

Further comprises:

The device comprises a water squeezing bin, wherein the water squeezing bin is fixedly connected to the inside of a solid-liquid separator, a screw rod is rotationally connected to the inside of the water squeezing bin, the left end of the screw rod is fixedly connected with the output end of a first motor, annular spraying racks are sleeved at the left end and the right end of the water squeezing bin, a first connecting pipe is fixedly connected to the upper end of the left annular spraying in the water squeezing bin, the upper end of the first connecting pipe penetrates through and extends to the outside of the solid-liquid separator, a second connecting pipe is fixedly connected to the upper end of the right annular spraying in the water squeezing bin, a second motor is fixedly installed at the middle position of the top of the solid-liquid separator, a gear is fixedly installed at the output end of the second motor, racks are meshed and connected to the front end and the rear end of the gear, the right end of the rack is fixedly connected with the second connecting pipe, the left end of the rear gear is fixedly connected with the first connecting pipe, the lower end of the annular spraying pipe is fixedly connected with a cleaning scraping plate, and the inner squeezing plate of the water squeezing bin is provided with a circular squeezing plate;

The connecting frame is fixedly arranged at the right end of the mounting frame, the upper rod body at the right end of the connecting frame is rotationally connected with a rotating rod, the left end of the rotating rod penetrates through the inside of the squeezing bin, an adjusting plate is fixedly arranged at one end of the rotating rod in the squeezing bin, an adjusting rod is arranged at the left end of the adjusting plate, a central round point of the adjusting rod in the adjusting plate is arranged in an annular array state, one end of the adjusting rod, which deviates from the adjusting plate, is fixedly connected with the squeezing plate, the right end of the upper rod body of the rotating rod is slidably connected with a fixing rod, one end of the fixing rod penetrates through and extends to the right side wall of the connecting frame, and a spring is sleeved at the right end of the fixing rod, which is positioned at the connecting frame;

The collecting bin is fixedly arranged at the bottom of the mounting frame, the water pump is fixedly arranged at the left end of the collecting bin, and the filter screen plate is slidably connected to the inner top of the collecting bin.

Preferably, the diameter size of the annular spraying is larger than that of the squeezing sump, and the annular spraying forms a sliding structure on the outer side of the squeezing sump.

Preferably, the sliding direction of the front rack in the gear is opposite to the sliding direction of the rear rack in the gear, the racks are perpendicular to the first connecting pipe and the second connecting pipe, and the first connecting pipe and the second connecting pipe are connected with the output end of the collecting bin through an external hose.

Preferably, the cleaning scraping plate is arranged in a trapezoid state, the cleaning scraping plate is attached to the inner bottom of the solid-liquid separator, a feeding hole is formed in the top of the left end of the solid-liquid separator, a drainage groove is formed in the bottom of the solid-liquid separator, the drainage groove is communicated with the collecting bin, and a discharging hole is formed in the right end of the solid-liquid separator.

Preferably, the inner top of the squeezing bin is slidably connected with a connecting rod, the connecting rod is arranged in an annular array state relative to a central round point of the squeezing bin, the lower end of the connecting rod is fixedly connected with one end of the squeezing plate, the squeezing plate forms a sliding structure on the side wall of the squeezing bin through the connecting rod, the center shaft end of the squeezing plate and the center shaft point of the squeezing bin are located in the same center point, a hinged plate is connected between two adjacent squeezing plates in a rotating mode, and the hinged plate is arranged in a V-shaped structure state.

Preferably, the rotating rod drives the adjusting plate to form a rotating structure, the side wall of the adjusting plate is provided with a sliding groove, the sliding groove is arranged in an annular array state with a central round dot of the adjusting plate, a pin is arranged in the sliding groove on the adjusting plate, one end of the pin is fixedly connected with the adjusting rod, and the adjusting rod forms a sliding structure in the sliding groove of the adjusting plate through the pin.

Compared with the prior art, the utility model has the beneficial effects that: according to the paper pulp wringing machine convenient for adjusting the dewatering amount, the gears are meshed with the racks, so that the first connecting pipe and the second connecting pipe move in opposite directions at the top of the wringing bin, the first connecting pipe and the second connecting pipe drive the annular spraying to slide at the outer side of the wringing bin, meanwhile, the cleaning scraping plate can be driven to slide at the inner bottom of the solid-liquid separator, and then the equipment can be cleaned, so that the influence of impurities on the normal operation of the equipment can be reduced, the problems of impurity accumulation, blockage, corrosion and the like can be prevented, the service life of the equipment can be prolonged, then the rotating rod is rotated, the adjusting plate drives the adjusting rod to slide in the sliding groove through the pin, so that the extruding plate slides on the side wall of the wringing bin, the distance between the extruding plate and the rotating rod is adjusted, the dewatering amount of the device can be adjusted according to the use condition, the dewatering efficiency and the better dewatering quality can be improved, the residues and the accumulated water can be discharged into the inner part of the collection bin through the drain groove at the inner bottom of the solid-liquid separator, and the filter screen can be recycled, and the water can be recycled through the filter screen plate and the first connecting pipe, but the water can be recycled, and the waste water can be recycled through the filter screen and the first connecting pipe;

1. The cleaning device comprises a ring-shaped spray, a first connecting pipe, a second connecting pipe, a gear, a rack and a cleaning scraper, wherein the gear is meshed with the rack, so that the first connecting pipe and the second connecting pipe are driven to move in opposite states, the ring-shaped spray slides outside a water squeezing bin, the inside of the water squeezing bin is cleaned, meanwhile, the cleaning scraper fixed at the bottom of the ring-shaped spray is used for cleaning the inner bottom of the solid-liquid separator, so that the cleaning of equipment is kept, the good state of the equipment is kept, the influence of impurities on the normal operation of the equipment can be reduced, the problems of impurity accumulation, blockage, corrosion and the like can be prevented, and the service life of the equipment can be prolonged;

2. The device is provided with the extrusion plate, the rotating rod, the adjusting plate and the adjusting rod, the fixing of the rotating rod is relieved by pulling the fixing rod, then the rotating rod is rotated, and the adjusting plate drives the adjusting rod to slide in the sliding groove through the pin, so that the extrusion plate slides on the side wall of the water squeezing bin, the distance between the extrusion plate and the spiral rod is adjusted, the dewatering amount of the device can be conveniently adjusted according to the requirements of different paper pulp treatment, higher dewatering efficiency and better dewatering quality can be achieved, the solid content of the paper pulp is improved, and the humidity is reduced;

3. The water pump is connected with the first connecting pipe and the second connecting pipe through the external hose, so that water inside the solid-liquid separator can be discharged for recycling, accumulated water generated by paper pulp and accumulated residues can be collected, not only can the accumulated water be recycled, but also the discharge amount of wastewater can be effectively reduced.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the solid-liquid separator of the present utility model;

FIG. 3 is a schematic side view of the wringing cartridge of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the wringer cartridge of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at A;

fig. 6 is an enlarged schematic view of the structure of the present utility model at B.

In the figure: 1. a mounting frame; 2. a solid-liquid separator; 3. a first motor; 4. a squeezing bin; 5. a screw rod; 6. ring-shaped spraying; 7. a first connection pipe; 8. a second connection pipe; 9. a second motor; 10. a gear; 11. a rack; 12. a cleaning blade; 13. an extrusion plate; 14. a connecting frame; 15. a rotating lever; 16. an adjusting plate; 17. an adjusting rod; 18. a fixed rod; 19. a spring; 20. a collecting bin; 21. a water pump; 22. a filter screen plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a pulp wringing machine of convenient regulation dewatering volume, includes mounting bracket 1, solid-liquid separation machine 2, first motor 3, squeezing warehouse 4, hob 5, ring spray 6, first connecting pipe 7, second connecting pipe 8, second motor 9, gear 10, rack 11, cleaning scraper blade 12, stripper plate 13, link 14, dwang 15, regulating plate 16, regulation pole 17, dead lever 18, spring 19, collection warehouse 29, water pump 21, filter screen 22.

Firstly, as shown in fig. 1, fig. 3, fig. 4, fig. 5 and fig. 6, when the device is used, the fixing rod 18 can be pulled, so that the compression of the spring 19 positioned at the right end of the connecting frame 14 of the fixing rod 18 is further realized, the fixation of the rotating rod 15 is released, then the rotating rod 15 is rotated, so that the rotating rod 15 drives the adjusting plate 16 to rotate, and then the adjusting plate 16 drives the adjusting rod 17 to slide in the sliding groove through the pin, so that the adjusting rod 17 drives the extruding plate 13 to move, and as the extruding plate 13 is arranged in the extruding bin 4, the extruding plate 13 slides on the side wall of the extruding bin 4 through the connecting rod, when the distance between the extruding plate 13 and the spiral rod 5 is finished, the first motor 3 is started, and as the output end of the first motor 3 is fixedly connected with the left end of the spiral rod 5, the spiral rod 5 rotates in the extruding bin 4, and then the pulp is poured into the solid-liquid separator 2 through the feeding port at the left end of the solid-liquid separator 2, and then the pulp is conveyed into the extruding plate 13 of the extruding bin 4 through the spiral rod 5;

as shown in fig. 1, when the extruding plate 13 extrudes the pulp, the water in the pulp is extruded, and the water in the solid-liquid separator 2 is discharged into the collecting bin 20 through the water discharge groove at the bottom in the solid-liquid separator 2 due to the communication between the water discharge groove and the collecting bin 20, meanwhile, accumulated water can be filtered through the filter screen plate 22 slidingly connected with the top in the collecting bin 20, and the extruded pulp is conveyed to the discharge hole at the right end of the solid-liquid separator 2 through the screw rod 5, so that the extruded pulp is discharged;

As shown in fig. 1, fig. 2 and fig. 3, after the extrusion is completed on the paper pulp, the second motor 9 is started, since the output end of the second motor 9 is fixedly connected with the gear 10, since the front end and the rear end of the gear 10 are both engaged and connected with the rack 11, the sliding direction of the front rack 11 in the gear 10 moves in opposite to the sliding direction of the rear end in the gear 10, then the right end of the front rack 11 in the gear 10 is fixedly connected with the left end of the second connecting pipe 8, the left end of the rear rack 11 in the gear 10 is fixedly connected with the right end of the first connecting pipe 7, the rack 11 drives the first connecting pipe 7 and the second connecting pipe 8 to slide on the top of the water squeezing bin 4, the first connecting pipe 7 and the second connecting pipe 8 are further driven to slide on the outer side of the water squeezing bin 4, and the annular spraying 6 is simultaneously driven by the annular spraying 6 to slide on the inner bottom of the solid-liquid separator 2, and the cleaning scraper 12 is then attached to the solid-liquid separator 2, the left end of the front rack 11 is fixedly connected with the left end of the second connecting pipe 8, the left end of the first connecting pipe 7 is further driven by the rack 11 to slide on the top of the first connecting pipe 8, and the second connecting pipe 8 is further driven by the annular spraying water to collect waste water in the water is further circulated and connected with the first connecting pipe 20 through the water collecting pipe 20.

The details not described in detail in the specification belong to the prior art known to those skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A pulp wringer for facilitating adjustment of dewatering, comprising:

the device comprises a mounting frame (1), wherein a solid-liquid separator (2) is fixedly arranged at the top of the mounting frame (1), and a first motor (3) is fixedly arranged at the middle position of the left end of the solid-liquid separator (2);

Characterized by further comprising:

the water squeezing bin (4), water squeezing bin (4) is fixedly connected inside the solid-liquid separator (2), screw rod (5) is rotatably connected inside the water squeezing bin (4), the left end of screw rod (5) is fixedly connected with the output end of first motor (3) together, annular spraying (6) are sleeved at the left and right ends of water squeezing bin (4), first connecting pipe (7) is fixedly connected with the upper end of left annular spraying (6) in water squeezing bin (4), the upper end of first connecting pipe (7) is penetrated and extended to the outside of the solid-liquid separator (2), second connecting pipe (8) is fixedly connected with the upper end of right annular spraying (6) in water squeezing bin (4), the upper end of second connecting pipe (8) is penetrated and extended to the outside of the solid-liquid separator (2), second motor (9) is fixedly arranged at the middle position of the top of the solid-liquid separator (2), and the output end of second motor (9) is fixedly provided with a gear (10), the front end of the gear (10) is fixedly connected with a rack (11) and the front end of the gear (10) is fixedly connected with the front end of the rack (11) and the front end of the rack (11) is fixedly connected with the front end of the rack (11), the lower end of the annular spray (6) is fixedly connected with a cleaning scraping plate (12), an extrusion plate (13) is arranged in the water squeezing bin (4), and the extrusion plate (13) is in an annular array relative to the central round point of the water squeezing bin (4);

The connecting frame (14), connecting frame (14) fixed mounting is at the right-hand member of mounting bracket (1), the upper segment body of rod of connecting frame (14) right-hand member rotates and is connected with dwang (15), and the left end of dwang (15) runs through and extends to the inside of squeezing the water storehouse (4), the one end fixed mounting of dwang (15) about squeezing the water storehouse (4) inside has regulating plate (16), regulating lever (17) are installed to the left end of regulating plate (16), and regulating lever (17) are in annular array state setting about the central dot of regulating plate (16), and regulating lever (17) deviate from regulating plate (16) one end and squeeze plate (13) fixed connection together, the right-hand member sliding connection of the upper segment body of rod of dwang (15) has dead lever (18), and the one end of dead lever (18) runs through and extends to the right side wall of connecting frame (14), dead lever (18) are located the right-hand member cover of connecting frame (14) and are equipped with spring (19);

The collecting bin (20), collect the bottom of storehouse (20) fixed mounting at mounting bracket (1), and the left end in collecting storehouse (20) has water pump (21), the interior top sliding connection in collecting storehouse (20) has filter screen plate (22).

2. A pulp wringer for facilitating adjustment of dewatering according to claim 1, characterized in that: the diameter size of the annular spraying device (6) is larger than that of the squeezing bin (4), and the annular spraying device (6) forms a sliding structure on the outer side of the squeezing bin (4).

3. A pulp wringer for facilitating adjustment of dewatering according to claim 1, characterized in that: the sliding direction of the front rack (11) in the gear (10) is opposite to the sliding direction of the rear rack (11) in the gear (10), the racks (11) are perpendicular to the first connecting pipe (7) and the second connecting pipe (8), and the first connecting pipe (7) and the second connecting pipe (8) are connected with the output end of the collecting bin (20) through an external hose.

4. A pulp wringer for facilitating adjustment of dewatering according to claim 1, characterized in that: cleaning scraper (12) are trapezoidal state setting, and cleaning scraper (12) are laminated mutually with the interior bottom of solid-liquid separation machine (2), the pan feeding mouth has been seted up at the top of the left end of solid-liquid separation machine (2), and water drainage tank has been seted up to the bottom of solid-liquid separation machine (2) to water drainage tank is linked together with collecting bin (20), the right-hand member of solid-liquid separation machine (2) is provided with the discharge gate.

5. A pulp wringer for facilitating adjustment of dewatering according to claim 1, characterized in that: the inner top sliding connection of squeezing the water storehouse (4) has the connecting rod, and the connecting rod is annular array state setting about the centre dot of squeezing the water storehouse (4) to the lower extreme of connecting rod is in the same place with the one end fixed connection of stripper plate (13), stripper plate (13) constitute sliding structure at the lateral wall of squeezing the water storehouse (4) through the connecting rod, and the centre of a circle axle head of stripper plate (13) is in same axiality with the centre of a circle axiality of squeezing the water storehouse (4), and rotates between two adjacent stripper plates (13) and connect the articulated slab, and the articulated slab is "V" style of calligraphy structural state setting moreover.

6. A pulp wringer for facilitating adjustment of dewatering according to claim 1, characterized in that: the rotary rod (15) drives the adjusting plate (16) to form a rotary structure, the side wall of the adjusting plate (16) is provided with a sliding groove, the sliding groove is arranged in a ring-shaped array state with the center round point of the adjusting plate (16), a pin is arranged in the sliding groove on the adjusting plate (16), one end of the pin is fixedly connected with the adjusting rod (17), and the adjusting rod (17) forms a sliding structure in the sliding groove of the adjusting plate (16) through the pin.