CN113857176B

CN113857176B - Feed trough clout cleaning system

Info

Publication number: CN113857176B
Application number: CN202111136184.0A
Authority: CN
Inventors: 郭明星
Original assignee: Hebei Tianma Pastoral Biotechnology Co ltd
Current assignee: Hebei Tianma Pastoral Biotechnology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2023-02-17
Anticipated expiration: 2041-09-27
Also published as: CN113857176A

Abstract

The invention belongs to the field of livestock feed cultivation, and relates to a feed trough excess material cleaning system which comprises a shell, wherein two side wall cleaning cavities are symmetrically arranged on the left side and the right side of the shell, a side wall cleaning device is arranged in each side wall cleaning cavity and used for cleaning feed remained on the side wall of a feed trough, a scraping knife cleaning cavity is arranged on the front side of the shell, and a scraping device is arranged in each scraping knife cleaning cavity. When the feeding trough needs to be cleaned, the plurality of scraping plates are used for scraping and cleaning the trough wall in multiple aspects while an instrument moves in the feeding trough, and in consideration of the fact that the excess materials in the feeding trough are bonded by mixed animal saliva, the plot device is cleaned while plot is carried out on the trough wall, and the cleaned trough wall is sterilized and disinfected while being cleaned.

Description

Feed trough clout cleaning system

Technical Field

The invention belongs to the field of livestock feed cultivation, and particularly relates to a feed trough excess material cleaning system.

Background

The feed trough is used as a place for animals to eat, safety must be guaranteed, after the existing feed trough feeds the animals, the animals can arch the feed everywhere when eating, saliva overflows when eating, after eating, residual feed residues and the saliva are easy to mix and coagulate into blocks or are adhered to the bottom of the side wall trough, the feed is easy to ferment after long-term adhesion, and the feed is rotten.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a feed trough excess material cleaning system.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a clean system of manger clout, includes the casing, the left and right side symmetry of casing is equipped with two lateral wall clearance chambeies, the lateral wall clearance intracavity is equipped with lateral wall cleaning device, and lateral wall cleaning device is used for remaining fodder clean up on the manger lateral wall, the casing front side is equipped with scrapes the clean chamber of sword, it is equipped with scraping device to scrape the clean intracavity of sword, scraping device is used for scraping the residue that glues on the lateral wall cleaning device, casing rear side bilateral symmetry is equipped with two disinfection chambeies, the disinfection intracavity is equipped with the degassing unit that disinfects, and the degassing unit that disinfects is used for gluing bacterium and parasitic worm ovum on the fodder cell wall and killing, casing front side below is equipped with clout clearance chamber, clout clearance intracavity is equipped with clout cleaning device, and clout cleaning device is used for collecting the clout of manger below, be equipped with in the middle of the casing downside and remain and collect the chamber, it is equipped with secondary collection intracavity, and secondary collection device is used for carrying out the secondary collection with residue etc. that do not collecting completely after the lateral wall clearance.

Preferably, the lateral wall cleaning device is fixed including the symmetry two first motors on the lateral wall clearance chamber, every first motor output all rotates and is equipped with the rotation post, it is fixed and is equipped with four scraper telescopic grooves around on the rotation post, every the scraper telescopic inslot all slides and is equipped with the scraper telescopic link, the fixed first flexible post that is equipped with in scraper telescopic link bottom, the scraper telescopic link with be connected with first expanding spring between the scraper telescopic groove, scraper telescopic link downside rotates and is equipped with first torsional spring, first torsional spring fixed connection first telescopic post, scraper telescopic link top is rotated and is equipped with the scraper shell, the scraper shell with be connected with the second torsional spring between the scraper telescopic link, it is equipped with the pulley to rotate on the scraper shell, the pulley with be connected with the pulley torsional spring between the scraper shell, it is equipped with the slip rack to slide in the scraper shell, slip rack toothing the pulley, the fixed lateral wall scraper that is equipped with in slip rack front end.

Preferably, the scraping device sets up including sliding the clean telescopic link of two of bilateral symmetry on the clean chamber rear side wall of scraping sword, every all slide in the clean telescopic link bottom and be equipped with clean dead lever, every clean telescopic link with be connected with second expanding spring between the clean chamber rear side wall of scraping sword, clean telescopic link top is rotated and is provided with clean scraper, clean scraper with be connected with the third torsional spring between the clean telescopic link.

Preferably, sterilization and disinfection device is including fixed setting a plurality of buffering dead lever of casing rear side bilateral symmetry, every buffering dead lever top all slides and is equipped with buffering flexible post, buffering flexible post with casing rear wall inslot is connected with powerful spring, the fixed second motor that is equipped with in buffering flexible post top, second motor output rotates and is equipped with the axis of rotation, the fixed a plurality of degassing unit that is equipped with in the axis of rotation, every all be equipped with the filter screen on the degassing unit lateral wall, the slip is equipped with flexible cylindric pole in the middle of the filter screen, flexible cylindric pole bottom is connected with disinfection expanding spring, flexible cylindric pole bottom is fixed and is equipped with the threaded rod, threaded rod external toothing cover has double-meshed gear, double-meshed gear outside meshing rack area, rack in-band rotation is equipped with meshing gear piece, every equal bilateral symmetry is fixed in the degassing unit is equipped with four and sprays the shell, every spray and all rotate in the shell and be equipped with spiral material pushing column, meshing gear piece with spiral material pushing column fixed connection, every disinfection device top all rotates and is equipped with two rotatory quarter butt, is connected with the mucosa between the rotatory quarter butt, every the annular water tank sprays the disinfection shell.

Preferably, clout cleaning device is including rotating the setting L type dwang on the clout clearance chamber lower lateral wall, L type dwang front end rotates and is equipped with the spiral and smashes the sword, it is equipped with the conveyer belt to rotate on the clout clearance chamber lower lateral wall.

Preferably, the secondary collection device is including fixing remain the third motor on the collection chamber lateral wall, it encircles and is equipped with six rotatory hook plates to rotate on the third motor, the fixed groove of scraping that is equipped with in third motor left side.

When the feed trough needs to be cleaned, the equipment is placed into the feed trough, the first motor is started, the rotating column is made to rotate, the scraper telescopic rod is driven to rotate, when the scraper shell touches the trough wall, the scraper telescopic rod inwards compresses the first telescopic spring, meanwhile, the first torsion spring receives rotating force to drive the scraper telescopic rod to incline, the second torsion spring rotates, the scraper shell is always attached to the trough wall, the pulley rolls on the trough wall, the pulley is stressed and tightened, the pulley is meshed with the sliding rack, the side wall scraper outwards extends out to scrape residues on the trough wall, when the scraper shell rotates away from the trough wall, the scraper telescopic rod extends out under the elastic force of the first telescopic spring and is restored to the position under the reverse force of the first torsion spring, at the moment, the pulley torsion spring reversely rotates to drive the pulley to be meshed with the sliding rack, the side wall scraper is retracted, the residues scraped to be conveyed into the scraping cutter cavity, and the device utilizes a plurality of torsion springs to increase the activity margin of rotary scraping equipment, and avoids the problem that the scraper or a connecting rod is broken in the rapid rotation process.

When the scraping of lateral wall cleaning device finishes, rotatory to clean scraper position, will clean the telescopic link and compress down, the compression of second expanding spring atress, the rotation of third torsional spring atress guarantees that clean scraper can laminate the scraper telescopic link and scrape cleanly, and the residue becomes to glue thick caking because of mixing animal saliva in the manger, and this device can clean to the scraper of lateral wall clearance, prevents that the scraper from getting rid of the residue back the inslot.

After the side wall has been handled to the place ahead device, start the second motor, it is rotatory to drive the axis of rotation, it is rotatory to the cell wall department with degassing unit rotation, make mucosa and cell wall contact, glue bacterial worm's ovum etc. on the grass wall, compress the disinfection expanding spring through flexible cylinder pole, drive the threaded rod and stretch out downwards, threaded rod bottom screw-thread engagement double-meshing gear, it is rotatory to drive the rack area, it is rotatory to make the meshing gear piece, simultaneously the spiral pushes away the material post rotation, extrude inside disinfection liquid, spout to mucosa department through the filter screen, reach the purpose of disinfection and sterilization, when the cell wall is irregular or protruding, the axis of rotation stretches out and draws back through powerful spring, prevent degassing unit damage, this device utilizes the laminating of mucosa and cell wall when rolling, glue bacterial worm's ovum etc., utilize the transmission to spray disinfection liquid simultaneously, reach the effect of disinfection and disinfect, simultaneously, scalable improvement is carried out to the device, in order to reach more laminating cell wall, clean and disinfect more abundant effect.

When the leftover materials below need to be cleaned, the spiral smashing knife smashes the leftover materials on the lower side wall, the smashed leftover materials are conveyed to the collecting cavity through the conveying belt, the spiral smashing knife can be adjusted through the L-shaped rotating rod to swing up and down, and the sterilization and disinfection device is also arranged below the rear side.

The third motor is started to drive the rotary hook plate to rotate, residues are brought into the collection cavity, the rotary hook plate is scraped and cleaned by the aid of the fixed scraping grooves, the residues are prevented from being brought back into the grooves below the rotary hook plate, the feed residues cannot be completely conveyed into the collection cavity due to scraping and rotating, and scattered residues are cleaned and collected for the second time, so that the dryness in the grooves is guaranteed.

Compared with the prior art, this utilize manger clout cleaning system has following advantage:

1. utilize a plurality of torsional springs to increase the leeway of activity of rotatory scraping equipment, avoided the cracked problem of quick rotatory in-process scraper or connecting rod.

2. The scraper to the lateral wall clearance cleans, prevents that the scraper from getting rid of the residue back the inslot.

3. Utilize the laminating of mucosa and cell wall when rolling, glue bacterium worm's ovum etc. and firmly, utilize the transmission to spray disinfectant simultaneously, reach disinfection's effect, carry out scalable improvement to the device simultaneously to reach more laminating cell wall, clean more abundant effect of disinfecting.

4. Considering that scraping and rotation can not all send the fodder residue to the collection intracavity, carry out the clean collection of secondary to the residue that scatters to guarantee that the inslot is clean.

Drawings

Fig. 1 is a schematic diagram of a trough residue cleaning system.

Fig. 2 is an enlarged view of a structure a in fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 2.

Fig. 4 is an enlarged view of the structure at C in fig. 1.

Fig. 5 is a sectional view taken along line D-D of fig. 1.

In the figure, 10, the housing; 11. a sidewall cleaning chamber; 12. a scraping knife cleaning cavity; 13. a disinfection and sterilization cavity; 14. a residual material cleaning cavity; 15. a residue collection chamber; 16. a first motor; 17. a scraper housing; 18. a first telescopic column; 19. a first torsion spring; 20. a first extension spring; 21. a scraper telescopic groove; 22. a scraper telescopic rod; 23. a second torsion spring; 24. a pulley; 25. a pulley torsion spring; 26. a sliding rack; 27. a sidewall scraper; 28. rotating the column; 29. cleaning the fixed rod; 30. a second extension spring; 31. cleaning the telescopic rod; 32. a third torsion spring; 33. cleaning a scraper; 34. an annular disinfection water tank; 35. a double-meshed gear; 36. a telescopic cylindrical rod; 37. sterilizing the telescopic spring; 38. a threaded rod; 39. a rack belt; 40. engaging a gear block; 41. spraying the shell; 42. spirally pushing the material column; 43. rotating the short rod; 44. a mucosal membrane; 45. filtering with a screen; 46. a rotating shaft; 47. an L-shaped rotating rod; 48. a spiral breaking knife; 49. a conveyor belt; 50. a third motor; 51. rotating the hook plate; 52. fixing the scraping groove; 53. buffering the fixed rod; 54. a strong spring; 55. buffering the telescopic column; 56. a second motor; 57. a sterilizing device.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, a manger clout cleaning system, including casing 10, casing 10 bilateral symmetry is equipped with two lateral wall clearance chambeies 11, be equipped with lateral wall cleaning device in the lateral wall clearance chambeies 11, lateral wall cleaning device is used for clearing up remaining fodder on the manger lateral wall, casing 10 front side is equipped with scrapes the clean chamber 12 of sword, it is equipped with scraping device in the clean chamber 12 of sword to scrape, scraping device is used for scraping the residue that glues on the lateral wall cleaning device, casing 10 rear side bilateral symmetry is equipped with two disinfection chamber 13, be equipped with the degassing unit that disinfects in the disinfection chamber 13, the degassing unit that disinfects is used for gluing and killing bacterium on the fodder cell wall and parasitic ovum, casing 10 front side below is equipped with clout clearance chamber 14, be equipped with clout cleaning device in the clout clearance chamber 14, clout cleaning device is used for collecting the clout of manger below, be equipped with remaining collection chamber 15 in the middle of casing 10 downside, remaining collection chamber 15 is equipped with secondary collection device, and secondary collection device is used for carrying out the residue such as the residue after the clearance completely.

As shown in fig. 1,2 and fig. 3, the side wall cleaning device includes that the symmetry is fixed two first motors 16 on the side wall of the side wall cleaning cavity 11, each the output end of the first motor 16 is rotated to be equipped with the rotation column 28, four scraper expansion slots 21 are fixedly arranged on the rotation column 28 around the rotation, each scraper expansion slot 22 is slidably arranged in the scraper expansion slot 21, the bottom end of the scraper expansion link 22 is fixedly provided with the first expansion column 18, the scraper expansion link 22 is connected with the first expansion spring 20 between the scraper expansion slot 21, the lower side of the scraper expansion link 22 is rotated to be equipped with the first torsion spring 19, the first torsion spring 19 is fixedly connected with the first expansion column 18, the top end of the scraper expansion link 22 is rotated to be equipped with the scraper housing 17, the scraper housing 17 is connected with the second torsion spring 23 between the scraper 22, the scraper housing 17 is rotated to be equipped with the pulley 24, the pulley 24 is connected with the pulley torsion spring 25 between the scraper housing 17, the sliding rack 26 slides in the scraper housing 17, the sliding rack 26 meshes with the pulley 24, and the side wall 27 is fixedly arranged in front end of the sliding rack 26.

As shown in fig. 1,2, the scraping device includes two cleaning telescopic rods 31 arranged on the rear side wall of the scraping knife cleaning cavity 12 in a sliding manner, each cleaning telescopic rod 31 is internally provided with a cleaning fixing rod 29 in a sliding manner, a second telescopic spring 30 is connected between each cleaning telescopic rod 31 and the rear side wall of the scraping knife cleaning cavity 12, a cleaning scraper 33 is rotatably arranged at the top end of each cleaning telescopic rod 31, and a third torsion spring 32 is connected between each cleaning scraper 33 and the cleaning telescopic rod 31.

As shown in fig. 1,4, the sterilization and disinfection apparatus includes a plurality of buffer fixing rods 53 fixedly disposed at the rear side of the casing 10 in a bilateral symmetry manner, a buffer telescopic column 55 is slidably disposed at the top end of each buffer fixing rod 53, a strong spring 54 is connected in a groove of the rear wall of the casing 10 and each buffer telescopic column 55, a second motor 56 is fixedly disposed at the top end of each buffer telescopic column 55, a rotating shaft 46 is rotatably disposed at the output end of the second motor 56, a plurality of disinfection apparatuses 57 are fixedly disposed on the rotating shaft 46, a filter screen 45 is disposed on the outer side wall of each disinfection apparatus 57, a telescopic cylindrical rod 36 is slidably disposed in the middle of the filter screen 45, a disinfection telescopic spring 37 is connected at the bottom end of the telescopic cylindrical rod 36, a threaded rod 38 is fixedly disposed at the bottom end of the telescopic cylindrical rod 36, a double-meshing gear 35 is sleeved outside the threaded rod 38, a meshing gear belt 39 is disposed outside the double-meshing gear 35, a meshing gear block 40 is rotatably disposed in the gear belt 39, four spraying housings 41 are fixedly disposed in a bilateral symmetry manner, a spiral material pushing block 42 is rotatably disposed in each spraying housing 41, a disinfection apparatus 44 is fixedly connected above each disinfection cylindrical rod 34, and a mucosa rotating groove 44 is disposed above each short-spraying cylinder rotating device 44.

As shown in FIG. 5, the excess material cleaning device comprises an L-shaped rotating rod 47 which is rotatably arranged on the lower side wall of the excess material cleaning cavity 14, a spiral breaking knife 48 is arranged at the front end of the L-shaped rotating rod 47 in a rotating mode, and a conveying belt 49 is arranged on the lower side wall of the excess material cleaning cavity 14 in a rotating mode.

As shown in fig. 5, the secondary collecting device comprises a third motor 50 fixed on the sidewall of the residue collecting chamber 15, six rotating hook plates 51 are rotatably and circularly arranged on the third motor 50, and a fixed scraping groove 52 is fixedly arranged on the left side of the third motor 50.

When the feed trough needs to be cleaned, the equipment is placed into the feed trough, the first motor 16 is started, the rotating column 28 is rotated to drive the scraper telescopic rod 22 to rotate, when the scraper shell 17 touches the trough wall, the scraper telescopic rod 22 compresses the first telescopic spring 20 inwards, meanwhile, the first torsion spring 19 receives rotating force to drive the scraper telescopic rod 22 to incline, the second torsion spring 23 rotates to enable the scraper shell 17 to be always attached to the trough wall, the pulley 24 rolls on the trough wall, the pulley torsion spring 25 is stressed and tightened, the pulley 24 is meshed with the sliding rack 26 to extend the side wall scraper 27 outwards to scrape residues on the trough wall, when the scraper shell 17 rotates away from the trough wall, the scraper telescopic rod 22 is extended by the elastic force of the first telescopic spring 20 and is restored to the position by the reversing force of the first torsion spring 19, at the moment, the pulley torsion spring 25 reverses to drive the pulley 24 to be meshed with the sliding rack 26 to retract the side wall scraper 27, and the scraped residues are conveyed into the scraper cleaning cavity 12, and the device utilizes a plurality of torsion springs to increase the scraping equipment in the movement or the problem of the scraper in the quick rotating process of avoiding the scraper connecting rod.

When the scraping of lateral wall cleaning device finishes, rotatory to clean scraper 33 position, will clean telescopic link 31 downward compression, the compression of second expanding spring 30 atress, third torsional spring 32 atress is rotatory, guarantees that clean scraper 33 can laminate scraper telescopic link 22 and scrape cleanly, and the residue becomes thick caking because of mixing animal saliva in the manger, and this device can be cleaned to the scraper of lateral wall clearance, prevents that the scraper from throwing away the residue back the inslot.

When the front device treats the side wall, the second motor 56 is started to drive the rotating shaft 46 to rotate, the disinfection device 57 is rotated to the groove wall, so that the mucous membrane 44 is in contact with the groove wall, bacteria and insect eggs on the grass wall are stuck, the disinfection expansion spring 37 is compressed through the telescopic cylindrical rod 36, the threaded rod 38 is driven to extend downwards, the bottom of the threaded rod 38 is in threaded engagement with the double-meshed gear 35, the rack belt 39 is driven to rotate, the meshed gear block 40 is driven to rotate, meanwhile, the spiral material pushing column 42 rotates to extrude the internal disinfection liquid to the mucous membrane 44 through the filter screen 45, the disinfection and sterilization purpose is achieved, when the groove wall is irregular or convex, the rotating shaft 46 is stretched through the strong spring 54 to prevent the disinfection device 57 from being damaged, the device utilizes the adhesion of the mucous membrane and the groove wall during rolling to stick the bacteria and insect eggs, and simultaneously utilizes transmission to spray the disinfection liquid, so that the disinfection and sterilization effects are achieved, and the device is improved in a telescopic mode, so that the more adhered groove wall and the effects of cleaning and sterilization are more sufficient.

When the leftover materials below need to be cleaned, the spiral smashing knife 48 is used for smashing the leftover materials on the lower side wall, the smashed leftover materials are conveyed into the collecting cavity through the conveying belt 49, the spiral smashing knife 48 can be adjusted to swing up and down through the L-shaped rotating rod 47, and the sterilization and disinfection device is also arranged below the rear side.

The third motor 50 is started to drive the rotary hook plate 51 to rotate, residues are brought into the collection cavity, the rotary hook plate 51 is scraped and cleaned by the fixed scraping groove 52, the residues are prevented from being brought back into the groove below, the device considers that the scraping and the rotation can cause that the feed residues cannot be completely conveyed into the collection cavity, and the scattered residues are cleaned and collected for the second time, so that the dryness in the groove is ensured.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A forage trough excess material cleaning system comprises a shell (10), and is characterized in that two side wall cleaning cavities (11) are symmetrically arranged on the left side and the right side of the shell (10), a side wall cleaning device is arranged in each side wall cleaning cavity (11) and used for cleaning up residual forage on the side walls of the forage trough, a scraping knife cleaning cavity (12) is arranged on the front side of the shell (10), a scraping device is arranged in each scraping knife cleaning cavity (12) and used for scraping residues adhered to the side wall cleaning devices, two disinfection and sterilization cavities (13) are symmetrically arranged on the rear side of the shell (10) in the left-right direction, a disinfection and sterilization device is arranged in each disinfection and sterilization cavity (13) and used for adhering and killing bacteria and parasitic ova on the walls of the forage trough, an excess material cleaning cavity (14) is arranged below the front side of the shell (10), an excess material cleaning device is arranged in each excess material cleaning cavity (14), an excess material cleaning device is used for collecting excess material below the forage trough, a secondary residue collecting device is arranged in each side wall (10), and a secondary residue collecting device (15) is arranged in each collection cavity;

the side wall cleaning device comprises two first motors (16) symmetrically fixed on the upper side wall of the side wall cleaning cavity (11), the output end of each first motor (16) is rotatably provided with a rotating column (28), four scraper telescopic grooves (21) are fixedly arranged on the rotating column (28) in a surrounding manner, a scraper telescopic rod (22) is arranged in each scraper telescopic groove (21) in a sliding manner, a first telescopic column (18) is fixedly arranged at the bottom end of the scraper telescopic rod (22), a first expansion spring (20) is connected between the scraper expansion link (22) and the scraper expansion groove (21), a first torsion spring (19) is rotatably arranged at the lower side of the scraper telescopic rod (22), the first torsion spring (19) is fixedly connected with the first telescopic column (18), the top end of the scraper telescopic rod (22) is rotationally provided with a scraper shell (17), a second torsion spring (23) is connected between the scraper shell (17) and the scraper telescopic rod (22), a pulley (24) is rotatably arranged on the scraper shell (17), a pulley torsion spring (25) is connected between the pulley (24) and the scraper shell (17), a sliding rack (26) is arranged in the scraper shell (17) in a sliding way, the sliding rack (26) is meshed with the pulley (24), and a side wall scraper (27) is fixedly arranged at the front end of the sliding rack (26);

the scraping device comprises two cleaning telescopic rods (31) which are arranged on the rear side wall of the scraping knife cleaning cavity (12) in a sliding mode and are bilaterally symmetrical, a cleaning fixing rod (29) is arranged in the bottom end of each cleaning telescopic rod (31) in a sliding mode, a second telescopic spring (30) is connected between each cleaning telescopic rod (31) and the rear side wall of the scraping knife cleaning cavity (12), a cleaning scraper (33) is rotatably arranged at the top end of each cleaning telescopic rod (31), and a third torsion spring (32) is connected between each cleaning scraper (33) and the cleaning telescopic rod (31);

the sterilization and disinfection device comprises a plurality of buffer fixing rods (53) which are fixedly arranged on the rear side of the shell (10) in a bilateral symmetry manner, wherein each buffer fixing rod (53) is provided with a buffer telescopic column (55) in a sliding manner at the top end, the buffer telescopic column (55) and the shell (10) are connected with a strong spring (54) in a rear wall groove, the top end of the buffer telescopic column (55) is fixedly provided with a second motor (56), the output end of the second motor (56) is rotatably provided with a rotating shaft (46), the rotating shaft (46) is fixedly provided with a plurality of disinfection devices (57), each disinfection device (57) is provided with a filter screen (45) on the outer side wall, the filter screen (45) is provided with a telescopic cylindrical rod (36) in a sliding manner, the bottom end of the telescopic cylindrical rod (36) is connected with a disinfection telescopic spring (37), the bottom end of the telescopic cylindrical rod (36) is fixedly provided with a threaded rod (38), the outer meshing gear (35) of the disinfection device (38) is sleeved with double meshing gear strips (39), the outer meshing gear strips (41) are fixedly arranged in each disinfection device (57) in a bilateral symmetry manner, and each spraying gear (41) is provided with a pushing block pushing and pushing block (42) for pushing the rotary column, the meshing gear block (40) is meshed with the rack belt (39), two rotating short rods (43) are rotatably arranged above each disinfecting device (57), a mucous membrane (44) is connected between the two rotating short rods (43), the mucous membrane (44) is sleeved on the telescopic cylindrical rod (36), and an annular disinfecting water tank (34) is connected below each spraying shell (41);

the excess material cleaning device comprises an L-shaped rotating rod (47) which is rotatably arranged on the lower side wall of the excess material cleaning cavity (14), a spiral breaking knife (48) is rotatably arranged at the front end of the L-shaped rotating rod (47), and a conveying belt (49) is rotatably arranged on the lower side wall of the excess material cleaning cavity (14);

the secondary collection device comprises a third motor (50) fixed on the side wall of the residue collection cavity (15), six rotary hook plates (51) are arranged on the third motor (50) in an encircling mode, and a fixed scraping groove (52) is fixedly arranged on the left side of the third motor (50).