CN211078665U

CN211078665U - Food processing sewage treatment device

Info

Publication number: CN211078665U
Application number: CN201921156711.2U
Authority: CN
Inventors: 阮张伟
Original assignee: Huaian Hongdu Food Co ltd
Current assignee: Huaian Hongdu Food Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-07-24
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to the technical field of sewage treatment auxiliary devices, in particular to a food processing sewage treatment device; the device comprises a working box, wherein a working cavity is arranged in the working box, a feeding hole is communicated above the left side of the working box, a feeding cover is arranged at the feeding hole in a threaded manner, a discharging pipe is hermetically communicated below the right side of the working box, a discharging valve is arranged at the discharging pipe, the top end of the working box is communicated with a maintenance opening, and a blocking cover is arranged at the maintenance opening in a threaded manner; keep off the lid top intercommunication and be provided with the observation hole to be provided with transparent observation plate in observation hole department, keep off lid top front and back to being provided with the intercommunication mouth, still include the slider, drive post, drive board, mounting panel and wipe the piece, still include rear fixed plate, front fixed plate, handle, link and lead screw, the front fixed plate rear end is provided with the bearing frame, and rotatable ball bearing that is fixed with in the bearing frame still includes multiunit cover spring and multiunit flexible pipe.

Description

Food processing sewage treatment device

Technical Field

The utility model relates to a technical field of sewage treatment auxiliary device especially relates to a food processing sewage treatment device.

Background

As is well known, the food processing sewage treatment equipment is an auxiliary device which is used for adding medicine and sterilizing sewage in the food processing process so as to better perform subsequent discharge, and is widely used in the field of sewage treatment; the existing food processing sewage treatment equipment comprises a working box, wherein a working chamber is arranged in the working box, a feed inlet is communicated with the upper part of the left side of the working box, a feed cover is arranged at the feed inlet through a threaded screw, a discharge pipe is hermetically communicated with the lower part of the right side of the working box, a discharge valve is arranged at the discharge pipe, the top end of the working box is communicated with a maintenance opening, and a blocking cover is arranged at the maintenance opening through a threaded screw; when the existing food processing sewage treatment equipment is used, the whole body is fixed on a plane, sewage and liquid medicine are introduced into the interior of a working box through a feed inlet and are manually stirred, and mixed liquid of the sewage and the liquid medicine is led out through a discharge pipe; the existing food processing sewage treatment equipment is found in use, the mixed condition in the working box can not be observed conveniently, so that the practicability is poor, and the adaptability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mixed condition in its work box can conveniently observe to improve its practicality and strengthen adaptability's food processing sewage treatment device.

The utility model relates to a food processing sewage treatment device, which comprises a working box, wherein a working chamber is arranged in the working box, a feed inlet is communicated above the left side of the working box, a feed cover is arranged at the position of the feed inlet through a thread screw, a discharge pipe is hermetically communicated below the right side of the working box, a discharge valve is arranged at the discharge pipe, the top end of the working box is communicated with a maintenance port, and a blocking cover is arranged at the maintenance port through a screw; the top end of the blocking cover is communicated with an observation hole, a transparent observation plate is arranged at the observation hole, a communication port is arranged in the front-back direction of the top end of the blocking cover, the sliding block, a driving column, a driving plate, a mounting plate and a wiping block are further included, the top end of the driving column is connected with the sliding block, the bottom end of the driving column penetrates through the communication port and extends into the inside of the working box to be connected with the left side of the top end of the driving plate, the wiping block is arranged at the top end of the mounting plate and is tightly attached to the bottom side wall of the transparent observation plate, the sliding block further comprises a rear fixing plate, a front fixing plate, a handle, a connecting frame and a lead screw, the rear fixing plate and the front fixing plate are respectively arranged at the rear part and the front part of the top end of the blocking cover, a bearing seat is arranged at the rear end of the front fixing plate, a ball bearing is, the telescopic pipe is characterized by further comprising a plurality of groups of sleeve springs and a plurality of groups of telescopic pipes, wherein one ends of the plurality of groups of sleeve springs are all connected with the mounting plate, the other ends of the plurality of groups of sleeve springs are all connected with the driving plate, one ends of the plurality of groups of telescopic pipes are all connected with the mounting plate, the other ends of the plurality of groups of telescopic pipes are all connected with the driving plate, and the plurality of groups of sleeve springs are respectively sleeved outside the plurality.

The utility model discloses a food processing sewage treatment device still includes filter, push pedal, push rod, ejector pad and scraper blade, and the push pedal is located the work box outside, and ejector pad and scraper blade all are located the work box inside, and the scraper blade is installed in the ejector pad bottom, and the scraper blade bottom pastes tight filter plate top lateral wall, and the push rod front end is connected with the push pedal, and the push rod rear end is connected with the ejector pad, and the rotatable tight cover that pastes in the push rod outside is equipped with first sealing washer, and first sealing washer pastes the lateral wall before tightly connecting in the work box.

The utility model discloses a food processing sewage treatment device, still include the filter screen, change, the transfer line, drive pole and doctor-bar, change the outside that is located the work box, drive pole and doctor-bar all are located the work box, the one end of transfer line with change and be connected, the other end and the drive pole of transfer line are connected, the doctor-bar is installed on driving the pole to the doctor-bar pastes tight filter screen, the rotatable tight cover that pastes in the transfer line outside is equipped with the second sealing washer, the tight right side wall of connection in the work box is pasted to the second sealing washer.

The utility model discloses a food processing sewage treatment device still includes the active lever, the spliced pole, transmission post and stirring rod group, and active lever and spliced pole all are located the outside of work box, and stirring rod group is located the work box, and the active lever rotatable fixing is in the spliced pole left side, and the left end and the spliced pole of transmission post are connected, and stirring rod group installs and connects on the transmission post, and the rotatable tight cover that pastes in the transmission post outside is equipped with the third sealing washer, and the tight left side wall of connection in the work box is pasted to the third sealing washer.

The utility model discloses a food processing sewage treatment device, lateral wall intercommunication is provided with first logical groove before the work box, and it is rotatable to be fixed with first ball group to lead to the inslot lateral wall at first, the push rod rear end passes first ball group and stretches into to the work box inside, work box right side wall below intercommunication is provided with the second through-groove, and it is rotatable to be fixed with second ball group at second through-groove inside wall, the other end of transfer line passes second ball group and stretches into to the work box inside, work box left side wall below intercommunication is provided with the third through-groove, and it is rotatable to be fixed with third ball group at third through-groove inside wall, the right-hand member of transmission post passes third ball group and stretches into to the work box inside.

The utility model discloses a food processing sewage treatment device still includes reset spring group, and reset spring group's both ends are connected with push pedal rear side and work box front side respectively.

The utility model discloses a food processing sewage treatment device still includes two sets of fixed blocks, two sets of clamp springs and two sets of fixture blocks, and two sets of fixed blocks are all installed at the work box left side wall, and two sets of fixed blocks are located feed inlet top and below respectively, and two sets of clamp spring one end are connected with two sets of fixed block inboards respectively, and two sets of clamp spring other ends are connected with two sets of fixture blocks respectively.

The utility model discloses a food processing sewage treatment device still includes the spacing collar, and the spacing collar is installed at the work box inside wall, and inside filter spiral shell dress to the spacing collar, filter screen spiral shell dress was inside the discharge tube input.

Compared with the prior art, the beneficial effects of the utility model are that: the mixed condition in the working box 1 can be conveniently observed through the transparent observation plate 5, thereby improving the practicability and the adaptability, when the transparent observation plate 5 is dirty, the wiping block 10 on the mounting plate 9 can be moved back and forth by sliding the sliding block 6, the transparent observation plate 5 is wiped, the handle 13 is rotated manually to drive the screw 15 on the connecting frame 14 to rotate, thereby driving the sliding block 6 to move forwards and backwards, and the driving post 7 passes through the communication port, so that the sliding block 6 can conveniently rotate along with the rotation of the screw rod 15 when moving forwards and backwards, the design that the handle 13 can rotate automatically enables the screw rod 15 to rotate more labor-saving, the plurality of sets of the casing springs 16 extrude the mounting plate 9 to extrude the wiping block 10, so that the wiping block 10 is always close to the transparent observation plate 5, the rotation is convenient through the ball bearing, and the supporting effect is improved.

Drawings

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

FIG. 2 is a schematic structural diagram of the connection of the push plate, the push rod, the push block and the return spring set;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is a top view of the connection of the cover and the transparent viewing plate;

in the drawings, the reference numbers: 1. a work box; 2. a feeding cover; 3. a discharge pipe; 4. a blocking cover; 5. a transparent viewing plate; 6. a slider; 7. driving the column; 8. driving the plate; 9. mounting a plate; 10. a wiping block; 11. a rear fixing plate; 12. a front fixing plate; 13. a handle; 14. a connecting frame; 15. a lead screw; 16. a spring sleeve; 17. a filter plate; 18. pushing the plate; 19. a push rod; 20. a push block; 21. a squeegee; 22. a filter screen; 23. turning a handle; 24. a transmission rod; 25. driving the rod; 26. scraping a blade; 27. a driving lever; 28. connecting columns; 29. a drive post; 30. a stirring rod set; 31. a return spring set; 32. a fixed block; 33. a clamping block; 34. a limiting ring.

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 fig. 1 to 4, the utility model discloses a food processing sewage treatment device, which comprises a working box 1, wherein a working chamber is arranged in the working box 1, a feed inlet is communicated with the upper part of the left side of the working box 1, a feed cover 2 is arranged at the screw thread of the feed inlet, a discharge pipe 3 is hermetically communicated with the lower part of the right side of the working box 1, a discharge valve is arranged at the discharge pipe 3, a maintenance opening is communicated with the top end of the working box 1, and a blocking cover 4 is arranged at the screw thread of the maintenance opening; the top end of the blocking cover 4 is communicated with an observation hole, a transparent observation plate 5 is arranged at the observation hole, the top end of the blocking cover 4 is provided with a communicating hole in the front-back direction, the device also comprises a slide block 6, a driving column 7, a driving plate 8, a mounting plate 9 and a wiping block 10, the top end of the driving column 7 is connected with the slide block 6, the bottom end of the driving column 7 passes through the communicating hole and extends into the working box 1 to be connected with the left side of the top end of the driving plate 8, the wiping block 10 is arranged at the top end of the mounting plate 9, the wiping block 10 is tightly attached to the bottom side wall of the transparent observation plate 5, the device also comprises a rear fixing plate 11, a front fixing plate 12, a handle 13, a connecting frame 14 and a screw rod 15, the rear fixing plate 11 and the front fixing plate 12 are respectively arranged at the rear end and the front end of the top end of the blocking cover 4, a bearing seat, the front end of a screw rod 15 can be rotatably inserted into a ball bearing in a plugging manner, a sliding block 6 is sleeved outside the screw rod 15 in a threaded manner, the ball bearing further comprises a plurality of groups of sleeve springs 16 and a plurality of groups of telescopic pipes, one ends of the groups of sleeve springs 16 are all connected with a mounting plate 9, the other ends of the groups of sleeve springs 16 are all connected with a driving plate 8, one ends of the groups of telescopic pipes are all connected with the mounting plate 9, the other ends of the groups of telescopic pipes are all connected with the driving plate 8, and the groups of sleeve springs 16 are respectively sleeved outside; which can make the mixed condition inside the work box 1 be conveniently observed through the transparent observation plate 5, thereby improving the practicability and the adaptability, when the transparent observation plate 5 is dirty, the wiping block 10 on the mounting plate 9 can move forwards and backwards through the sliding block 6, the transparent observation plate 5 is wiped, the handle 13 is rotated manually to drive the screw 15 on the connecting frame 14 to rotate, thereby driving the sliding block 6 to move forwards and backwards, and the driving post 7 passes through the communication port, so that the sliding block 6 can conveniently rotate along with the rotation of the screw rod 15 when moving forwards and backwards, the design that the handle 13 can rotate automatically enables the screw rod 15 to rotate more labor-saving, the plurality of sets of the casing springs 16 extrude the mounting plate 9 to extrude the wiping block 10, so that the wiping block 10 is always close to the transparent observation plate 5, the rotation is convenient through the ball bearing, and the supporting effect is improved.

The utility model discloses a food processing sewage treatment device, still include filter 17, push pedal 18, push rod 19, ejector pad 20 and scraper blade 21, push pedal 18 is located the work box 1 outside, ejector pad 20 and scraper blade 21 all are located the work box 1 inside, scraper blade 21 is installed in ejector pad 20 bottom, and scraper blade 21 bottom pastes tight filter 17 top lateral wall, push rod 19 front end is connected with push pedal 18, push rod 19 rear end is connected with ejector pad 20, the rotatable tight cover of pasting in the push rod 19 outside is equipped with first sealing washer, first sealing washer pastes the tight connection at the inside preceding lateral wall of work box 1; it can be at first convenient in advance reject the large granule impurity in the sewage through filter 17, reduces its later stage work load, and manual promotion push pedal 18 makes its scraper blade 21 that drives on the ejector pad 20 temporarily pushes away the plug on filter 17 to one side, makes filter 17 dredge temporarily, and is more practical.

The utility model discloses a food processing sewage treatment device, still include filter screen 22, change 23, transfer line 24, drive pole 25 and doctor-bar 26, change 23 outside of being located work box 1, drive pole 25 and doctor-bar 26 all are located work box 1, the one end of transfer line 24 is connected with changing 23, the other end of transfer line 24 is connected with drive pole 25, doctor-bar 26 is installed on drive pole 25, and doctor-bar 26 pastes tight filter screen 22, the rotatable tight cover of pasting in the transfer line 24 outside is equipped with the second sealing washer, the second sealing washer pastes tight connection at the right side wall in work box 1; after its sewage prefilter, spill the liquid medicine to work box 1 inside again and make it mix with sewage, produce the part when mixing liquid and mix the disinfection and deposit, conveniently carry out solid-liquid separation through filter screen 22 to reduce its follow-up work load, meanwhile, change 23 through manual rotation and make it drive doctor-bar 26 on the drive rod 25 and scrape filter screen 22, make the plug scrape to one side, make its difficult jam, improve its use reliability.

The utility model discloses a food processing sewage treatment device, still include active lever 27, spliced pole 28, transmission post 29 and stirring rod group 30, active lever 27 and spliced pole 28 all are located the outside of work box 1, stirring rod group 30 is located work box 1, active lever 27 is rotatable to be fixed in spliced pole 28 left side, the left end and the spliced pole 28 of transmission post 29 are connected, stirring rod group 30 is installed and is connected on transmission post 29, the rotatable tight cover that pastes in the transmission post 29 outside is equipped with the third sealing washer, the tight connection of left side wall in work box 1 is pasted to the third sealing washer; it can drive stirring rod group 30 through manual rotation active lever 27 and rotate the stirring, makes liquid medicine and sewage conveniently carry out the misce bene, and the hybrid mode is comparatively laborsaving, improves its practicality, and the design convenience that active lever 27 can the rotation rotates more laborsavingly.

The utility model discloses a food processing sewage treatment device, the lateral wall intercommunication is provided with first logical groove before work box 1, and rotatable the being fixed with first ball group in first logical groove inside wall, the push rod 19 rear end passes first ball group and stretches into the work box 1 inside, the intercommunication is provided with the second through groove below the work box 1 right side wall, and rotatable the being fixed with the second ball group in the second through groove inside wall, the other end of transfer line 24 passes second ball group and stretches into the work box 1 inside, the intercommunication is provided with the third through groove below the work box 1 left side wall, and rotatable the being fixed with the third ball group in the third through groove inside wall, the right-hand member of drive column 29 passes third ball group and stretches into the work box 1 inside; the first ball group, the second ball group and the third ball group can respectively facilitate the push rod 19, the transmission rod 24 and the transmission column 29 to rotate more smoothly, and friction is reduced.

The utility model discloses a food processing sewage treatment device, which also comprises a return spring group 31, wherein two ends of the return spring group 31 are respectively connected with the rear side of the push plate 18 and the front side of the working box 1; it can make things convenient for automatic forward pop out under the extruded condition of no external force of push pedal 18 through the elasticity of reset spring group 31 self, and only need to push back when scraping and can accomplish, uses laborsavingly more.

The utility model discloses a food processing sewage treatment device, which also comprises two groups of fixed blocks 32, two groups of clamping springs and two groups of clamping blocks 33, wherein the two groups of fixed blocks 32 are all arranged on the left side wall in the working box 1, the two groups of fixed blocks 32 are respectively positioned above and below the feed inlet, one ends of the two groups of clamping springs are respectively connected with the inner sides of the two groups of fixed blocks 32, and the other ends of the two groups of clamping springs are respectively connected with the two groups of clamping blocks 33; it can drive two sets of fixture blocks 33 through two sets of clamp springs and press from both sides the dress fixed to the sewage pipe when feeding, and it is more convenient to use.

The utility model discloses a food processing sewage treatment device, which also comprises a spacing ring 34, wherein the spacing ring 34 is arranged on the inner side wall of the working box 1, the filter plate 17 is screwed into the spacing ring 34, and the filter screen 22 is screwed into the input end of the discharge pipe 3; which can be facilitated by manually rotating the filter screen 17 for its removal or installation for subsequent maintenance, and then manually rotating the filter screen 22 for its removal or installation for subsequent maintenance.

The utility model relates to a food processing sewage treatment device, which can conveniently observe the mixed condition inside a work box 1 through a transparent observation plate 5 when in work, thereby improving the practicability and enhancing the adaptability, when the transparent observation plate 5 is dirty, the wiping block 10 on a mounting plate 9 can move forwards and backwards through a sliding slide block 6, the transparent observation plate 5 is wiped, more practical, a handle 13 is manually rotated to drive a lead screw 15 on a connecting frame 14 to rotate, thereby driving the slide block 6 to move forwards and backwards, and because a driving post 7 passes through a communication port, the slide block 6 can not rotate along with the rotation of the lead screw 15 when moving forwards and backwards, the design that the handle 13 can rotate enables the lead screw 15 to rotate more laborsavingly, a plurality of sets of sleeve springs 16 extrude the mounting plate 9 to extrude the wiping block 10, so that the wiping block 10 is always tightly attached to the transparent observation plate 5, the ball bearing is convenient to rotate and improves the supporting effect; large particle impurities in sewage can be removed in advance conveniently through the filter plate 17, the workload at the later stage is reduced, the push plate 18 is pushed manually to drive the scraper 21 on the push block 20 to temporarily push the blocking object on the filter plate 17 to one side, so that the filter plate 17 is temporarily dredged, and the device is more practical; after the sewage is preliminarily filtered, the liquid medicine is sprayed into the working box 1 to be mixed with the sewage, part of precipitate is generated when the mixed liquid is mixed and disinfected, and solid-liquid separation is conveniently carried out through the filter screen 22, so that the subsequent workload is reduced, meanwhile, the rotating handle 23 is manually rotated to drive the scraping blade 26 on the driving rod 25 to scrape the filter screen 22, so that the blockage is scraped to one side, the blockage is not easy to block, and the use reliability of the device is improved; the stirring rod group 30 can be driven to rotate and stir by manually rotating the driving rod 27, so that the liquid medicine and the sewage can be conveniently and uniformly mixed, the mixing mode is labor-saving, the practicability is improved, and the design that the driving rod 27 can rotate is convenient and labor-saving; the first ball group, the second ball group and the third ball group are respectively convenient for the push rod 19, the transmission rod 24 and the transmission column 29 to rotate more smoothly, so that friction is reduced; the elastic force of the reset spring group 31 can facilitate the push plate 18 to automatically eject forwards under the condition of no external force extrusion, and the scraping can be completed only by pushing backwards, so that the use is more labor-saving; the two clamping springs can drive the two clamping blocks 33 to clamp and fix the sewage pipe during feeding, so that the use is more convenient; removal or installation of the filter screen 17 may be facilitated by manual rotation for subsequent maintenance thereof, and subsequent manual rotation of the filter screen 22 facilitates removal or installation thereof for subsequent maintenance thereof.

The utility model discloses a food processing sewage treatment device, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical means, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, seal the intercommunication and seal when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electricity module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is all no longer repeated here.

The utility model relates to a food processing sewage treatment device, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 food processing sewage treatment device comprises a working box (1), wherein a working cavity is arranged in the working box (1), a feed inlet is communicated with the upper part of the left side of the working box (1), a feed cover (2) is arranged at the position of the feed inlet through a thread screw, a discharge pipe (3) is hermetically communicated with the lower part of the right side of the working box (1), a discharge valve is arranged at the discharge pipe (3), the top end of the working box (1) is communicated with a maintenance opening, and a blocking cover (4) is arranged at the maintenance opening through a screw; it is characterized in that the top end of the blocking cover (4) is communicated with an observation hole, a transparent observation plate (5) is arranged at the observation hole, the top end of the blocking cover (4) is provided with a communication port in the front-back direction, the cleaning device also comprises a sliding block (6), a driving column (7), a driving plate (8), a mounting plate (9) and a cleaning block (10), the top end of the driving column (7) is connected with the sliding block (6), the bottom end of the driving column (7) penetrates through the communication port and extends into the working box (1) to be connected with the left side of the top end of the driving plate (8), the cleaning block (10) is arranged at the top end of the mounting plate (9), the cleaning block (10) is tightly attached to the bottom side wall of the transparent observation plate (5), the cleaning device also comprises a rear fixing plate (11), a front fixing plate (12), a handle (13), a connecting frame (14) and a screw rod (15), the rear, the rear end of the front fixing plate (12) is provided with a bearing seat, a ball bearing is rotatably fixed in the bearing seat, a handle (13) is rotatably fixed at the rear end of a connecting frame (14), the rear end of a lead screw (15) is connected with the front part of the connecting frame (14), the front end of the lead screw (15) is rotatably inserted into the ball bearing, a sliding block (6) is sleeved outside the lead screw (15) in a screw mode, the front fixing plate further comprises a plurality of groups of telescopic tubes (16) and a plurality of groups of telescopic tubes, one end of each group of telescopic tubes (16) is connected with a mounting plate (9), the other end of each group of telescopic tubes (16) is connected with a driving plate (8), one end of each group of telescopic tubes is connected with the mounting plate (9), and the other ends of the plurality of telescopic tubes are respectively connected with the driving plates (8), and the.

2. The food processing sewage treatment device according to claim 1, further comprising a filter plate (17), a push plate (18), a push rod (19), a push block (20) and a scraper (21), wherein the push plate (18) is located outside the working box (1), the push block (20) and the scraper (21) are both located inside the working box (1), the scraper (21) is installed at the bottom end of the push block (20), the bottom end of the scraper (21) is attached to the top side wall of the filter plate (17), the front end of the push rod (19) is connected with the push plate (18), the rear end of the push rod (19) is connected with the push block (20), a first sealing ring is rotatably attached to the outside of the push rod (19) and sleeved with the first sealing ring, and the first sealing ring is attached to the front side wall inside the working box (1).

3. The food processing sewage treatment device according to claim 2, further comprising a filter screen (22), a rotating handle (23), a transmission rod (24), a driving rod (25) and a scraping blade (26), wherein the rotating handle (23) is positioned on the outer side of the working box (1), the driving rod (25) and the scraping blade (26) are both positioned in the working box (1), one end of the transmission rod (24) is connected with the rotating handle (23), the other end of the transmission rod (24) is connected with the driving rod (25), the scraping blade (26) is arranged on the driving rod (25), the scraping blade (26) is tightly attached to the filter screen (22), a second sealing ring is rotatably and tightly attached to the outer side of the transmission rod (24), and the second sealing ring is tightly attached to the right side wall in the working box (1).

4. The food processing sewage treatment device according to claim 3, further comprising a driving rod (27), a connecting column (28), a transmission column (29) and a stirring rod set (30), wherein the driving rod (27) and the connecting column (28) are both located on the outer side of the working box (1), the stirring rod set (30) is located in the working box (1), the driving rod (27) is rotatably fixed on the left side of the connecting column (28), the left end of the transmission column (29) is connected with the connecting column (28), the stirring rod set (30) is installed on the transmission column (29) and connected, a third sealing ring is rotatably and tightly attached to the outer side of the transmission column (29) and connected to the inner left side wall of the working box (1).

5. The food processing sewage treatment device according to claim 4, wherein a first through groove is formed in the front side wall of the working box (1) in a communication mode, a first ball group is rotatably fixed on the inner side wall of the first through groove, the rear end of the push rod (19) penetrates through the first ball group and extends into the working box (1), a second through groove is formed in the lower portion of the right side wall of the working box (1) in a communication mode, a second ball group is rotatably fixed on the inner side wall of the second through groove, the other end of the transmission rod (24) penetrates through the second ball group and extends into the working box (1), a third through groove is formed in the lower portion of the left side wall of the working box (1) in a communication mode, a third ball group is rotatably fixed on the inner side wall of the third through groove, and the right end of the transmission column (29) penetrates through the third ball group and extends into the working box (1).

6. The food processing sewage treatment device according to claim 5, further comprising a return spring set (31), wherein two ends of the return spring set (31) are respectively connected with the rear side of the push plate (18) and the front side of the working box (1).

7. The food processing sewage treatment device according to claim 6, further comprising two sets of fixing blocks (32), two sets of clamping springs and two sets of clamping blocks (33), wherein the two sets of fixing blocks (32) are installed on the left side wall in the working box (1), the two sets of fixing blocks (32) are respectively located above and below the feeding hole, one ends of the two sets of clamping springs are respectively connected with the inner sides of the two sets of fixing blocks (32), and the other ends of the two sets of clamping springs are respectively connected with the two sets of clamping blocks (33).

8. The food processing sewage treatment device according to claim 7, further comprising a limiting ring (34), wherein the limiting ring (34) is installed on the inner side wall of the work box (1), the filter plate (17) is screwed into the limiting ring (34), and the filter screen (22) is screwed into the input end of the discharge pipe (3).