CN212166689U

CN212166689U - Canteen sewage treatment device

Info

Publication number: CN212166689U
Application number: CN202020644375.2U
Authority: CN
Inventors: 周波; 颜瑞萍; 颜瑞娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-18
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to the technical field of kitchen sewage treatment, in particular to a canteen sewage treatment device, which is provided with a filter plate cleaning mechanism to conveniently and rapidly clean food residues accumulated at the upper end of a filter plate, so that the filter plate is prevented from being blocked by the food residues, the sewage filtering effect is ensured, and the use practicability is improved; including the supporting leg, the filtering separation case, the fill of intaking, support the otter board, the filter, the apparatus further comprises a rotating shaft, the spool, the hanging wire, shackle and hand wheel, it feeds through with filtering separation case upper end middle part to intake fill lower extreme, it installs at the inside right-hand member upside of filtering separation case through the oscillating axle is rotatable to support the otter board right-hand member, the filter is mated formation in the support otter board upper end, the rotatable setting of pivot is at the filtering separation case left end, the spool left end is connected with the pivot right-hand member, the spool circumference outside is coiled and is provided with the hanging.

Description

Canteen sewage treatment device

Technical Field

The utility model relates to a meal kitchen sewage treatment's technical field especially relates to a dining room sewage treatment plant.

Background

As is known to all, the campus dining room has large meal preparation amount and more students having meals, and simultaneously a large amount of leftover soup is accompanied, when school dining room staff clean the leftover soup, the food and the soup can not be ensured to be respectively collected and treated, so a large amount of food residues can be mixed in the sewage when the canteen sewage is treated, if the canteen kitchen sewage is directly discharged into a sewer, the blockage of the sewage discharge pipe can be caused after a long time, and the blockage of the sewage discharge pipe not only influences the discharge of subsequent sewage, the dredging and maintenance are also laborious, so people can use a filtering device to filter and remove food residues in the sewage and then discharge the pure liquid sewage into a sewer, however, the filtering device is often blocked by food residues, and a sewage treatment device which can separate solid from liquid and can quickly clean the residues on the filter plate is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through setting up filter clearance mechanism, be convenient for clear up the food waste that the filter upper end was deposited fast, avoid the filter to be blockked up by food waste, guarantee sewage filter effect, improve the dining room sewage treatment plant who uses the practicality.

The utility model relates to a canteen sewage treatment device, which comprises supporting legs, a filtering separation box, a water inlet hopper, a supporting screen plate, a swinging shaft, a filter plate, a rotating shaft, a thread shaft, a suspension wire, a shackle and a hand wheel, wherein the left side and the right side of the lower end of the filtering separation box are respectively connected with the upper ends of two groups of supporting legs, a filtering separation cavity is arranged in the filtering separation box, the lower end of the water inlet hopper is communicated with the middle part of the upper end of the filtering separation box, the right end of the supporting screen plate is rotatably arranged at the upper side of the right end of the filtering separation box through the swinging shaft, the filter plate is paved at the upper end of the supporting screen plate, the rotating shaft is rotatably arranged at the left end of the filtering separation box, the left end of the thread shaft is connected with the right end of the rotating shaft, the suspension wire is coiled outside the, and the hand wheel is arranged outside the filtering separation box.

The utility model discloses a dining room sewage treatment plant, still including smashing the case, including a motor, an end cap, a controller, and a cover plate, the speed reducer, the transmission shaft, roll the dish and grind the board, it sets up in the filtering separation case left side to smash the case right-hand member upside and filtering separation case left end downside intercommunication, the motor lower extreme is connected with crushing case upper end, the speed reducer lower extreme is connected with crushing case upper end middle part, and the speed reducer input is connected with the motor output, the transmission shaft input is connected with the speed reducer output, roll the dish upper end and be connected with the transmission shaft lower extreme, it is provided with and rolls the board to smash the inside downside of case and encircle.

The utility model discloses a dining room sewage treatment plant still includes supplementary filter plate, and supplementary filter plate slant sets up at the inside downside of filtering and separating case to supplementary filter plate left end and crushing case right-hand member upside intercommunication.

The utility model discloses a dining room sewage treatment plant still includes the guard plate, and the guard plate upper end is connected with the inside upper end left side of filtering and separating case to the guard plate sets up on the spool right side.

The utility model discloses a dining room sewage treatment plant still includes the sealing washer, and the sealing washer ring cover sets up in the pivot circumference outside to the sealing washer left end pastes tightly with the inside left end of filtering separation case.

The utility model discloses a dining room sewage treatment plant still includes the collection vehicle, and the collection vehicle setting is smashing the case downside, smashes case lower extreme middle part intercommunication and is provided with the slag notch.

The utility model discloses a dining room sewage treatment plant, still including removing wheel and handle, the collection vehicle lower extreme left and right sides is provided with two sets of wheels that remove, and the handle right-hand member is connected with collection vehicle left end upside.

The utility model discloses a dining room sewage treatment plant still includes drain pipe and drain valve, drain pipe left end and filtering separation case right-hand member downside intercommunication, drain valve left end and drain pipe right-hand member intercommunication.

Compared with the prior art, the beneficial effects of the utility model are that: the canteen kitchen sewage enters the filtering and separating box through the water inlet hopper, then falls on the upper end of the filter plate, is filtered through the filter plate, food residues mixed in the sewage are filtered and retained on the upper end of the filter plate, then fluid sewage is filtered and leaked to the lower side inside the filtering and separating box through the filter plate, after excessive food residues are accumulated on the upper end of the filter plate, the filter plate is driven by a hand wheel to rotate through the hand wheel, a spool on the right end of the filter plate is driven to rotate together through the rotating shaft, then a hanging wire is wound on the rotating spool, the extended hanging wire is wound to drive the supporting screen plate to rotate around the oscillating shaft, so that the filter plate is in a high state with a low left side and a high right side, and then the food residues accumulated on the upper end of the filter plate can be discharged smoothly, through the arrangement of the filter plate cleaning mechanism, the food residues accumulated on the upper, guarantee sewage filter effect, improve the practicality of use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

in the drawings, the reference numbers: 1. supporting legs; 2. a filtration and separation tank; 3. a water inlet hopper; 4. supporting the screen plate; 5. a swing shaft; 6. a filter plate; 7. a rotating shaft; 8. a bobbin; 9. hanging wires; 10. a shackle; 11. a hand wheel; 12. a crushing box; 13. a motor; 14. a speed reducer; 15. a drive shaft; 16. grinding the plate; 17. grinding the plate; 18. an auxiliary filter plate; 19. a protection plate; 20. a seal ring; 21. a collection vehicle; 22. a moving wheel; 23. a handle; 24. a drain pipe; 25. a drain valve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the canteen sewage treatment device of the utility model comprises a support leg 1, a filtering and separating box 2, a water inlet hopper 3, a support screen plate 4, a swing shaft 5, a filter plate 6, a rotating shaft 7, a bobbin 8, a suspension wire 9, a shackle 10 and a hand wheel 11, wherein the left side and the right side of the lower end of the filtering and separating box 2 are respectively connected with the upper ends of two groups of support legs 1, a filtering and separating cavity is arranged inside the filtering and separating box 2, the lower end of the water inlet hopper 3 is communicated with the middle part of the upper end of the filtering and separating box 2, the right end of the support screen plate 4 is rotatably arranged at the upper side of the right end inside the filtering and separating box 2 through the swing shaft 5, the filter plate 6 is paved at the upper end of the support screen plate 4, the rotating shaft 7 is rotatably arranged at the left end of the filtering and separating box 2, the left end of the bobbin 8 is connected with the right, the lower end of the shackle 10 penetrates through the filter plate 6 to be connected with the left side of the upper end of the support screen plate 4, the right end of the hand wheel 11 is connected with the left end of the rotating shaft 7, and the hand wheel 11 is arranged on the outer side of the filtering separation box 2; the canteen kitchen sewage is filled into the filtering and separating box 2 through the water inlet hopper 3, then the sewage falls on the upper end of the filter plate 6, the sewage is filtered through the filter plate 6, food residues mixed in the sewage are filtered and retained on the upper end of the filter plate 6, then fluid sewage is filtered and leaked to the lower side inside the filtering and separating box 2 through the filter plate 6, after excessive food residues are accumulated on the upper end of the filter plate 6, the hand-operated hand wheel 11 drives the rotating shaft 7 to rotate through the hand wheel 11, then the rotating shaft 7 drives the bobbin 8 at the right end to rotate together, then the rotating bobbin 8 winds and unwinds the hanging wire 9, the winding and unwinding extended hanging wire 9 drives the supporting screen plate 4 to rotate around the oscillating shaft 5, so that the filter plate 6 is in a left-low-right high state, then the food residues accumulated on the upper end of the filter plate 6 can be discharged smoothly, and by arranging the filter plate cleaning mechanism, the food residues accumulated on the upper, avoid filter 6 to be blockked up by food waste, guarantee sewage filter effect, improve the practicality of use.

The utility model discloses a dining room sewage treatment plant, still include crushing box 12, motor 13, speed reducer 14, transmission shaft 15, roll the dish 16 and grind the board 17, crushing box 12 sets up in filtering separation case 2 left sides, and crushing box 12 right-hand member upside and filtering separation case 2 left end downside communicate, motor 13 lower extreme and crushing box 12 upper end are connected, 14 lower extremes of speed reducer are connected with crushing box 12 upper end middle part, and 14 input ends of speed reducer are connected with motor 13 output end, 15 input ends of transmission shaft are connected with 14 output ends of speed reducer, 16 upper ends of roll dish are connected with 15 lower extremes of transmission shaft, 12 inside downside is surrounded and is provided with and grinds board 17, and 16 lower extremes of roll dish and 17 upper ends are laminated; when the food residue on the upper end of the filter plate 6 is to be cleaned, the residue flows into the upper end of the grinding plate 17 through the connecting port of the filtering separation box 2 and the grinding box 12, then the motor 13 is started, the output end of the motor 13 drives the transmission shaft 15 to rotate through the speed reducer 14, then the rotating transmission shaft 15 drives the grinding disc 16 at the lower end of the transmission shaft to rotate, then the residue is ground through the cooperation of the rotating grinding disc 16 and the grinding plate 17, the food residue is ground through the residue grinding mechanism, the food residue is ground conveniently, the subsequent residue treatment is facilitated, and the use practicability is improved.

The utility model discloses a canteen sewage treatment device, which also comprises an auxiliary filter plate 18, wherein the auxiliary filter plate 18 is obliquely arranged at the lower side inside the filtering and separating box 2, and the left end of the auxiliary filter plate 18 is communicated with the upper side of the right end of the crushing box 12; through setting up supplementary filter plate 18, the inside downside of shutoff filtering separation case 2 of being convenient for avoids the residue accident to drop to inside the sewage, improves stability in use.

The canteen sewage treatment device of the utility model also comprises a protection plate 19, the upper end of the protection plate 19 is connected with the left side of the upper end inside the filtering and separating box 2, and the protection plate 19 is arranged on the right side of the thread shaft 8; through setting up guard plate 19, be convenient for block sewage, avoid sewage watering to corrode suspension wire 9 in the upper end of spool 8, improve stability in use.

The utility model discloses a canteen sewage treatment device, which also comprises a sealing ring 20, wherein the sealing ring 20 is annularly arranged outside the circumference of the rotating shaft 7, and the left end of the sealing ring 20 is tightly attached to the left end inside the filtering and separating box 2; through setting up sealing washer 20, be convenient for improve the leakproofness, avoid sewage to spill over through pivot 7 swivelling chute, improve stability in use.

The utility model discloses a canteen sewage treatment device, which also comprises a collecting vehicle 21, wherein the collecting vehicle 21 is arranged at the lower side of the crushing box 12, and the middle part of the lower end of the crushing box 12 is communicated with a slag outlet; through setting up collection vehicle 21, be convenient for collect the residue after crushing, improve the convenience of use.

The canteen sewage treatment device of the utility model also comprises moving wheels 22 and a handle 23, two groups of moving wheels 22 are arranged on the left and right sides of the lower end of the collecting vehicle 21, and the right end of the handle 23 is connected with the upper side of the left end of the collecting vehicle 21; through setting up and moving wheel 22 and handle 23 cooperation, be convenient for laborsaving removal collection vehicle 21, improve the convenience of use.

The canteen sewage treatment device of the utility model also comprises a drain pipe 24 and a drain valve 25, wherein the left end of the drain pipe 24 is communicated with the lower side of the right end of the filtering and separating box 2, and the left end of the drain valve 25 is communicated with the right end of the drain pipe 24; through the cooperation of drain pipe 24 and drain valve 25, be convenient for discharge the sewer with the pure liquid state food and beverage sewage, improve the practicality of use.

The utility model discloses a canteen sewage treatment device, when it works, firstly canteen kitchen sewage enters into the filtering and separating box through the filling of the water inlet hopper through the water inlet hopper, then the sewage falls on the upper end of the filter plate, the sewage is filtered through the filter plate, the food residue mixed in the sewage is filtered and retained on the upper end of the filter plate, then the fluid sewage is filtered and leaked to the lower side inside the filtering and separating box through the filter plate, after the excessive food residue is accumulated on the upper end of the filter plate, the hand wheel is hand-operated, the rotating shaft is driven to rotate through the hand wheel, then the rotating shaft drives the spool at the right end to rotate together, then the rotating spool is wound and placed with a suspension wire, the extended suspension wire is wound to drive the supporting screen plate to rotate around the swinging shaft, so that the filter plate is in a high state at the left and the right, then the food residue accumulated on the upper end of the filter, then the motor is started, the output end of the motor drives the transmission shaft to rotate through the speed reducer, then the rotating transmission shaft drives the grinding disc at the lower end of the transmission shaft to rotate, then the residue is ground through the matching of the rotating grinding disc and the grinding plate, then the ground residue is discharged, and the residue is collected through a collection vehicle.

The utility model discloses a dining room sewage treatment plant, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A canteen sewage treatment device is characterized by comprising supporting legs (1), a filtering and separating box (2), a water inlet hopper (3), a supporting screen plate (4), a swinging shaft (5), a filter plate (6), a rotating shaft (7), a thread shaft (8), a suspension wire (9), a shackle (10) and a hand wheel (11), wherein the left side and the right side of the lower end of the filtering and separating box (2) are respectively connected with the upper ends of two groups of supporting legs (1), a filtering and separating cavity is arranged inside the filtering and separating box (2), the lower end of the water inlet hopper (3) is communicated with the middle part of the upper end of the filtering and separating box (2), the right end of the supporting screen plate (4) is rotatably arranged at the upper side of the right end inside the filtering and separating box (2) through the swinging shaft (5), the filter plate (6) is paved at the upper end of the supporting screen plate (4), the rotating shaft (7) is rotatably arranged at, the outer side of the circumference of the bobbin (8) is coiled with a suspension wire (9), the bobbin (8) is arranged inside the filtering and separating box (2), the tail end of the suspension wire (9) is tied to the upper end of a hook ring (10), the lower end of the hook ring (10) penetrates through the filter plate (6) to be connected with the left side of the upper end of the supporting screen plate (4), the right end of a hand wheel (11) is connected with the left end of a rotating shaft (7), and the hand wheel (11) is arranged on the outer side of the filtering and separating box (2).

2. The canteen sewage treatment device according to claim 1, further comprising a crushing box (12), a motor (13), a speed reducer (14), a transmission shaft (15), a rolling disc (16) and a rolling plate (17), wherein the crushing box (12) is arranged on the left side of the filtering and separating box (2), the upper side of the right end of the crushing box (12) is communicated with the lower side of the left end of the filtering and separating box (2), the lower end of the motor (13) is connected with the upper end of the crushing box (12), the lower end of the speed reducer (14) is connected with the middle part of the upper end of the crushing box (12), and speed reducer (14) input is connected with motor (13) output, and transmission shaft (15) input is connected with speed reducer (14) output, rolls a set (16) upper end and is connected with transmission shaft (15) lower extreme, smashes case (12) inside downside and encircles and be provided with and grind board (17) to roll a set (16) lower extreme and grind board (17) upper end and paste tightly.

3. The canteen sewage treatment device according to claim 2, further comprising an auxiliary filter plate (18), wherein the auxiliary filter plate (18) is disposed obliquely at a lower side inside the filter separation tank (2), and a left end of the auxiliary filter plate (18) communicates with an upper side of a right end of the pulverization tank (12).

4. The canteen sewage treatment device according to claim 3, further comprising a shielding plate (19), wherein an upper end of the shielding plate (19) is connected to a left side of an upper end inside the filtering separation tank (2), and the shielding plate (19) is disposed on a right side of the bobbin (8).

5. The canteen sewage treatment device according to claim 4, further comprising a sealing ring (20), wherein the sealing ring (20) is annularly arranged outside the circumference of the rotating shaft (7), and the left end of the sealing ring (20) is closely attached to the left end inside the filtering separation box (2).

6. The canteen sewage treatment device according to claim 5, further comprising a collection vehicle (21), wherein the collection vehicle (21) is disposed at the lower side of the crushing box (12), and a slag outlet is communicated with the middle of the lower end of the crushing box (12).

7. The canteen sewage treatment device according to claim 6, further comprising moving wheels (22) and a handle (23), wherein two sets of moving wheels (22) are disposed on the left and right sides of the lower end of the collection vehicle (21), and the right end of the handle (23) is connected to the upper side of the left end of the collection vehicle (21).

8. The canteen sewage treatment device according to claim 7, further comprising a drain pipe (24) and a drain valve (25), wherein the left end of the drain pipe (24) communicates with the lower side of the right end of the filtering and separating tank (2), and the left end of the drain valve (25) communicates with the right end of the drain pipe (24).