CN116076373A

CN116076373A - Automatic pig shed excrement treatment device

Info

Publication number: CN116076373A
Application number: CN202310202556.8A
Authority: CN
Inventors: 曾四发; 陈海玲; 黄文诗; 余丹丹
Original assignee: Shanwei Xinmin Leisure Agriculture Co ltd
Current assignee: Shanwei Xinmin Leisure Agriculture Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-05-09

Abstract

The invention relates to the technical field of the treatment of manure in a breeding house, in particular to an automatic treatment device for manure in a pig shed, which comprises a base, a water reservoir and an impeller, wherein the water reservoir is arranged at the top of the base, a filter screen is arranged on the upper surface of the base, the impeller is rotationally connected in the base and is in driving connection with a rotating rod, the rotating rod is in driving connection with a bidirectional screw rod through a transmission shaft, a thread block is in threaded connection with the outer wall of the bidirectional screw rod, and a scraping plate is fixedly arranged at the top of the thread block; the beneficial effects of the invention are as follows: can realize automatic clearance pig canopy, prevent faecal extrusion, drive impeller rotates when faeces whereabouts, and then drives two-way lead screw and rotate, clear up the filter screen, and the clamp plate can start the cistern simultaneously and wash pig canopy, prevents faecal extrusion in the inside of flitch and pig canopy for this device realizes automatic timing clearance, and does not need electric drive, and the cleaning performance is strong, avoids the phenomenon such as pig mistake food excrement and urine.

Description

Automatic pig shed excrement treatment device

Technical Field

The invention relates to the technical field of manure treatment of a breeding house, in particular to an automatic manure treatment device for a pig shed.

Background

Along with the continuous improvement of the living standard of people, the rapid development of the breeding industry is promoted, on one hand, abundant meat and egg foods are provided for people, and meanwhile, great damage is brought to the ecological environment of people, and the key point for restoring green water in the Qingshan is how to effectively treat sewage generated by the farms, especially large farms, because the sewage which is discharged from farms developed rapidly in recent years is polluted by sewage which is not treated at all, the river which is clear in early stream and is formed by fish and shrimp clusters is mostly changed into a black ditch and a drain which is dead in the fish and shrimp clusters.

When using the pig canopy to breed the pig, excrement and urine can extrude in the pig canopy, if not in time handle, can lead to breeding of bacterium for a long time, the pig can eat excrement and urine by mistake simultaneously to and pollute the nipple of sow, and the pig canopy of present use, when collecting the clearance to the excrement and dirt, need the manual work to handle, and cause the untimely condition of clearance easily, can not realize automatic handling, leads to faecal extrusion.

Therefore, an automatic pig shed excrement treatment device is needed to solve the problems.

Disclosure of Invention

In order to solve the problems, namely the problem of automatically cleaning the excrement, the invention provides an automatic pig shed excrement treatment device.

The utility model provides a dirty automatic processing device of pig canopy excrement, includes base, cistern, impeller, the cistern is installed at the top of base, the last surface mounting of base has the filter screen, the inside rotation of base is connected with the impeller, the impeller is connected with the dwang drive, the dwang passes through the transmission shaft and is connected with two-way screw drive, threaded connection has the screw thread piece on the outer wall of two-way screw, the top fixed mounting of screw thread piece has the scraper blade, the upper surface of scraper blade with the filter screen supports the top, the internally mounted of base has the flitch down, the clamp plate is installed to the bottom of flitch, the one end of clamp plate and the one end fixed connection of supporting the ejector pin, the ejector pin is right angle shape, the other end of supporting the ejector pin is located the inside of cistern.

Above-mentioned automatic processing apparatus of pig canopy excrement, the quantity of flitch is two, two the flitch is the inclined plane and installs relatively, two the relative one end height of flitch becomes low, leave the interval between the relative one end of flitch, the impeller is installed two the bottom of flitch opposite end, the shape of clamp plate is the inclined plane shape, the bottom of clamp plate and compression spring's one end fixed connection, compression spring's the other end with the bottom fixed connection of base.

Above-mentioned automatic processing apparatus of pig canopy excrement, the quantity of impeller is two, two pass through drive shaft connection between the impeller, install first umbrella tooth on the outer wall of drive shaft, first umbrella tooth is connected with the second umbrella tooth meshing, the second umbrella tooth is installed on the outer wall of dwang one end, install the third umbrella tooth on the outer wall of dwang other end, the third umbrella tooth is connected with the fourth umbrella tooth meshing, the fourth umbrella tooth is installed on the outer wall of transmission shaft one end, install the fifth umbrella tooth on the outer wall of transmission shaft other end, the fifth umbrella tooth is connected with the meshing of sixth umbrella tooth, the sixth umbrella tooth is installed the one end of bi-directional lead screw.

Above-mentioned automatic processing apparatus of pig canopy excrement, the internally mounted of cistern has the shutoff board, the through-hole has been seted up on the inner wall of shutoff board, the one end of shutoff board and the one end fixed connection of extrusion spring, the other end of extrusion spring with the inside wall fixed connection of cistern, the other end of shutoff board and the one end fixed connection of fixed plate, the other end of fixed plate with support the bottom of kicking block outer wall and support the kicking block fixed mounting and be in support the kicking block and be located on the outer wall of the inside one end of cistern, support the kicking block from top to bottom thickness and reduce in proper order, support the kicking bar with the seal cover is installed to the one end that the cistern is connected, the outer wall at kicking bar top and one end fixed connection of actuating lever, the other end of actuating lever is located one side of control box, the leak is seted up to the bottom of cistern, the leak and the through-hole is the dislocation seting up, the leak orifice with the quantity of through-hole is two or more.

Above-mentioned automatic processing apparatus of pig canopy excrement, the internally mounted of control box has the inlet tube, the inside sliding connection of inlet tube has the slide, the inlet opening has been seted up to the bottom of slide inner wall, the bottom of slide is located the inside of draw-in box, draw-in box fixed mounting is in on the interior diapire of control box, the top of slide and the one end fixed connection of connecting plate, the connecting plate with the slide is perpendicular installation.

Above-mentioned automatic processing apparatus of pig canopy excrement, the other end of connecting plate is located the inside of spout, the spout is located on the lateral wall of control box, the bottom surface of connecting plate and reset spring's one end fixed connection, reset spring's the other end with the diapire fixed connection of spout, the top of connecting plate one end with the bottom of actuating lever supports the top, just the top of connecting plate with the bottom of push pedal supports the top.

Above-mentioned dirty automatic processing device of pig canopy excrement, the slide is located fixedly mounted has the arc piece on the outer wall of the inside one end of card case, the arc piece supports with the one end of card post and pushes against, card post sliding connection is in on the inner wall of card case, the outer wall of card post and the one end fixed connection of telescopic spring, the other end of telescopic spring with the inside wall fixed connection of card case, the one end of card post and the one end fixed connection of tensile line.

Above-mentioned automatic processing apparatus of pig canopy excrement, the other end of tensile line and the top fixed connection of rotor plate, rotor plate passes through center pin and leg joint, install spiral spring on the outer wall of center pin, leg joint is in on the interior diapire of cistern, the sand grip is installed to the bottom of rotor plate, the sand grip is supported with the flange, the sand grip is located the left side of flange, flange fixed mounting is in the one end at driven plate top, the other end of driven plate with the one end fixed connection of shutoff board.

Above-mentioned dirty automatic processing device of pig canopy excrement, sliding connection has the water collecting plate on the lateral wall at cistern top, the bottom of water collecting plate and the one end fixed connection of guide post, the other end sliding connection of guide post is in the inside of cistern lateral wall, the guide post is located the outer wall of the inside one end of cistern and the one end fixed connection of supporting the spring, the other end of supporting the spring with the inside fixed connection of cistern lateral wall, the water collecting plate shape is triangle-shaped, just the bottom of water collecting plate one end with the top fixed connection of push pedal.

Above-mentioned automatic processing apparatus of pig canopy excrement, the manual pole is installed to the lateral wall of impeller, the manual pole is located on the lateral wall of base.

The beneficial effects of the invention are as follows:

1. according to the automatic cleaning device, the impeller is arranged, so that the automatic cleaning device can automatically clean the pig shed, the extrusion of excrement is prevented, the impeller is driven to rotate when the excrement falls down, the bidirectional screw rod is driven to rotate, the filter screen is cleaned, meanwhile, the pressing plate can start the reservoir to clean the pig shed, the excrement is prevented from being extruded in the blanking plate and the pig shed, the automatic timing cleaning is realized, electric driving is not needed, the cleaning effect is strong, the phenomena that the pig eats the excrement by mistake and the like are avoided, the pig can be automatically closed after the cleaning is finished, the pig can be automatically restarted when the excrement appears, and the cleaning frequency is high.

2. The weight of the excrement discharging drives the impeller to rotate, so that the scraping plate can clean the filter screen, extrusion of the excrement can be prevented, and the excrement can be completely cleaned.

3. The pressing plate and the plugging plate realize the linkage effect, when excrement appears, water in the reservoir can be used for flushing the base, dirt is prevented from remaining, the flushing effect is strong, meanwhile, the flushed water can be convenient for driving the impeller, the effect of flushing and scraping is realized, and the cleaning of the device can realize the effect of double cleaning.

4. When the device is used for flushing by water, the water inlet pipe is blocked, continuous flushing is prevented for a long time, excessive flushing is avoided, and meanwhile, through the arrangement of the rotating plate, water in the reservoir of the device can be restarted for water inlet and water delivery after the water is completely flushed, so that flushing reset of the device and water inlet of the reservoir form linkage, and the water inlet pipe is automatically opened and closed.

5. According to the invention, when the rain drops to the top of the water collecting plate during rain, the water collecting plate can descend at the moment and drive the pushing plate to displace the sliding plate, so that the water inlet pipe is blocked, the water inlet pipe is automatically closed, the water inlet pipe can be prevented from delivering water when the rain is collected, the waste of a water source is prevented, and the water can be delivered through the water inlet pipe only after the water reservoir is completely discharged during rain stopping.

Drawings

FIG. 1 is a schematic diagram of a front perspective view of the present invention;

FIG. 2 is a schematic structural view of a blanking plate of the present invention;

FIG. 3 is a schematic cross-sectional view of a base of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;

FIG. 5 is a schematic cross-sectional view of a reservoir of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;

FIG. 7 is a schematic diagram showing the structure of the front interior of the reservoir according to the present invention;

FIG. 8 is a schematic cross-sectional structural view of the control box of the present invention;

FIG. 9 is a schematic cross-sectional view of the card case of the present invention;

FIG. 10 is a schematic view of a side of a closure plate according to the present invention;

fig. 11 is an enlarged schematic view of the structure of fig. 10C according to the present invention.

In the figure:

1. a base; 2. a reservoir; 3. an impeller; 4. a rotating lever; 5. a transmission shaft; 6. a bidirectional screw rod; 7. a screw block; 8. a scraper; 9. a pressing plate; 10. a push rod; 11. a blanking plate; 12. a filter screen; 13. a compression spring; 14. a drive shaft; 15. a first bevel gear; 16. a second bevel gear; 17. a third bevel gear; 18. fourth umbrella teeth; 19. fifth umbrella teeth; 20. a sixth bevel gear; 21. a plugging plate; 22. a through hole; 23. a fixing plate; 24. a pushing block; 25. sealing sleeve; 26. a driving rod; 27. a control box; 28. a leak hole; 29. extruding a spring; 30. a water inlet pipe; 31. a slide plate; 32. a water inlet hole; 33. a card box; 34. a connecting plate; 35. a chute; 36. a return spring; 37. a push plate; 38. an arc block; 39. a clamping column; 40. a telescopic spring; 41. stretching the wire; 42. a rotating plate; 43. a central shaft; 44. a bracket; 45. a convex strip; 46. a convex plate; 47. a driven plate; 48. a water collection sheet; 49. a guide post; 50. a jack spring; 51. a manual lever.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.

As shown in fig. 1-3, the embodiment of the invention discloses an automatic pig shed excrement treatment device, which comprises a base 1, a water reservoir 2 and an impeller 3, wherein the water reservoir 2 is arranged at the top of the base 1, a filter screen 12 is arranged on the upper surface of the base 1, the impeller 3 is rotationally connected in the base 1, the impeller 3 is in driving connection with a rotating rod 4, the rotating rod 4 is in driving connection with a bidirectional screw rod 6 through a transmission shaft 5, a thread block 7 is in threaded connection with the outer wall of the bidirectional screw rod 6, a scraping plate 8 is fixedly arranged at the top of the thread block 7, the upper surface of the scraping plate 8 abuts against the filter screen 12, a blanking plate 11 is arranged in the base 1, a pressing plate 9 is arranged at the bottom of the blanking plate 11, one end of the pressing plate 9 is fixedly connected with one end of an abutting rod 10, the abutting rod 10 is in a right angle shape, and the other end of the abutting rod 10 is positioned in the water reservoir 2; this device passes through impeller 3's setting, can make this device realize automatic clearance pig canopy, prevent faecal extrusion, will drive impeller 3 when the excrement and urine whereabouts rotates, and then drive bi-directional lead screw 6 rotates, clear up filter screen 12, clamp plate 9 can start cistern 2 simultaneously and wash the pig canopy, prevent the excrement and urine extrusion in the inside of flitch 11 and pig canopy, make this device realize automatic timing clearance, and do not need electric drive, the cleaning effect is strong, avoid the phenomenon such as pig mistake food excrement and urine, can self-closing after the clearance finishes, can automatic restart when appearing the excrement and urine, the clearance frequency is high.

As shown in fig. 1-3, the number of the blanking plates 11 is two, the two blanking plates 11 are arranged in an inclined plane manner, the heights of the opposite ends of the two blanking plates 11 are low, a space is reserved between the opposite ends of the blanking plates 11, the impellers 3 are arranged at the bottoms of the opposite ends of the two blanking plates 11, the pressing plate 9 is in an inclined plane shape, the bottoms of the pressing plate 9 are fixedly connected with one end of the compression spring 13, and the other end of the compression spring 13 is fixedly connected with the bottom of the base 1; the upper surface of the filter screen 12 is a movable area, when the excrement and urine appears, the excrement and urine will fall onto the upper surface of the blanking plate 11 through the filter screen 12, and at this time, the excrement and urine will be extruded on the upper surface of the filter screen 12 and the upper surface of the blanking plate 11, and the rest excrement and urine will drive the pressing plate 9 to descend, so as to drive the push rod 10 to displace.

As shown in fig. 3-4, the number of the impellers 3 is two, the two impellers 3 are connected through a driving shaft 14, a first umbrella tooth 15 is arranged on the outer wall of the driving shaft 14, the first umbrella tooth 15 is meshed with a second umbrella tooth 16, the second umbrella tooth 16 is arranged on the outer wall of one end of a rotating rod 4, a third umbrella tooth 17 is arranged on the outer wall of the other end of the rotating rod 4, the third umbrella tooth 17 is meshed with a fourth umbrella tooth 18, the fourth umbrella tooth 18 is arranged on the outer wall of one end of a driving shaft 5, a fifth umbrella tooth 19 is arranged on the outer wall of the other end of the driving shaft 5, the fifth umbrella tooth 19 is meshed with a sixth umbrella tooth 20, and the sixth umbrella tooth 20 is arranged at one end of a bidirectional screw rod 6; the falling excrement drives the impeller 3 to rotate, the rotating rod 4 is driven to rotate through the first umbrella tooth 15, the rotating rod 4 drives the transmission shaft 5 to rotate through the third umbrella tooth 17, the transmission shaft 5 drives the bidirectional screw rod 6 to rotate through the fifth umbrella tooth 19, and the bidirectional screw rod 6 rotates to drive the scraping plate 8 to clean the filter screen 12, so that extrusion of the excrement is prevented; the weight drive impeller 3 of the excrement and urine unloading of this device rotates, realizes scraper blade 8 to clear up filter screen 12, can prevent the extrusion of excrement and urine, can guarantee to cross excrement and urine and clean up completely.

As shown in fig. 5-7, a plugging plate 21 is installed in the reservoir 2, a through hole 22 is formed in the inner wall of the plugging plate 21, one end of the plugging plate 21 is fixedly connected with one end of a pressing spring 29, the other end of the pressing spring 29 is fixedly connected with the inner side wall of the reservoir 2, the other end of the plugging plate 21 is fixedly connected with one end of a fixing plate 23, the other end of the fixing plate 23 is propped against the bottom of the outer wall of a propping block 24, the propping block 24 is fixedly installed on the outer wall of one end of the propping rod 10 positioned in the reservoir 2, the propping block 24 sequentially reduces in thickness from top to bottom, a sealing sleeve 25 is installed at one end of the propping rod 10 connected with the reservoir 2, the outer wall of the top of the propping rod 10 is fixedly connected with one end of a driving rod 26, the other end of the driving rod 26 is positioned on one side of a control box 27, a leak hole 28 is formed in the bottom of the reservoir 2, and the leak hole 28 and the through hole 22 are formed in a staggered manner, and the number of the leak hole 28 and the through hole 22 is two or more than two; when the pressing plate 9 is pressed by the excrement, the push rod 10 is driven to move downwards, at the moment, the plugging plate 21 is moved under the action of the extrusion spring 29, at the moment, the contact thickness of the fixing plate 23 and the push block 24 is reduced, the plugging plate 21 is convenient to move, at the moment, the misplaced through holes 22 and the leak holes 28 are in a conducting state, and the water in the reservoir 2 is convenient to flush the inside of the base 1; the clamp plate 9 and the shutoff board 21 of this device realize the effect of linkage, can wash the base 1 with the inside water of cistern 2 when appearing the excrement and urine, prevent the residual of filth, the washing effect is strong, and the hydroenergy of washing simultaneously is convenient for impeller 3's drive realizes the effect of scraping while washing for the clearance of this device can realize the effect of dual clearance.

As shown in fig. 8-9, the control box 27 is internally provided with a water inlet pipe 30, the inside of the water inlet pipe 30 is slidably connected with a slide plate 31, the bottom of the inner wall of the slide plate 31 is provided with a water inlet hole 32, the bottom of the slide plate 31 is positioned in a clamping box 33, the clamping box 33 is fixedly arranged on the inner bottom wall of the control box 27, the top of the slide plate 31 is fixedly connected with one end of a connecting plate 34, and the connecting plate 34 is vertically arranged with the slide plate 31.

As shown in fig. 8, the other end of the connecting plate 34 is located inside the chute 35, the chute 35 is located on the side wall of the control box 27, the bottom surface of the connecting plate 34 is fixedly connected with one end of the return spring 36, the other end of the return spring 36 is fixedly connected with the bottom wall of the chute 35, the top of one end of the connecting plate 34 abuts against the bottom of the driving rod 26, and the top of the connecting plate 34 abuts against the bottom of the push plate 37; in the initial state, the water inlet pipe 30 and the water inlet hole 32 of the sliding plate 31 are in a conducting state, the water inlet pipe 30 conveys water to the interior of the reservoir 2, when the push rod 10 is lowered, the blocking plate 21 is positioned, under the action of the driving rod 26, the connecting plate 34 drives the sliding plate 31 to descend, so that the sliding plate 31 blocks the water inlet pipe 30, and water is not conveyed to the interior of the reservoir 2.

As shown in fig. 9, an arc block 38 is fixedly mounted on the outer wall of one end of the sliding plate 31 positioned inside the clamping box 33, the arc block 38 abuts against one end of a clamping column 39, the clamping column 39 is slidably connected on the inner wall of the clamping box 33, the outer wall of the clamping column 39 is fixedly connected with one end of a telescopic spring 40, the other end of the telescopic spring 40 is fixedly connected with the inner side wall of the clamping box 33, and one end of the clamping column 39 is fixedly connected with one end of a stretching wire 41; when the sliding plate 31 descends, the arc block 38 and the clamping column 39 are propped against each other, the clamping column 39 is contracted, and when the arc block 38 is positioned at the lower part of the clamping column 39, the clamping column 39 is reset to play a limiting role on the sliding plate 31, so that the blocking of the water inlet pipe 30 is conveniently realized.

As shown in fig. 10-11, the other end of the stretching wire 41 is fixedly connected with the top of the rotating plate 42, the rotating plate 42 is connected with the bracket 44 through the central shaft 43, the spiral spring is arranged on the outer wall of the central shaft 43, the bracket 44 is fixedly arranged on the inner bottom wall of the reservoir 2, the bottom of the rotating plate 42 is provided with a convex strip 45, the convex strip 45 is propped against the convex plate 46, the convex strip 45 is positioned on the left side of the convex plate 46, the convex plate 46 is fixedly arranged at one end of the top of the driven plate 47, and the other end of the driven plate 47 is fixedly connected with one end of the plugging plate 21; when the plugging plate 21 is displaced, the rotating plate 42 is driven to displace firstly, the bottom of the rotating plate 42 is deflected rightwards, the stretching wire 41 is not pulled at the moment, the water inlet pipe 30 is always in a plugged state, when the plugging plate 21 is reset, the driven plate 47 drives the rotating plate 42 to deflect leftwards, the stretching wire 41 is pulled, the clamping column 39 is stretched, the sliding plate 31 is reset under the action of the reset spring 36, and the water inlet pipe 30 supplies water to the interior of the reservoir 2; this device is when carrying out the flushing of draining, will carry out the shutoff to inlet tube 30, prevents to wash for a long time incessantly, avoids washing excessive phenomenon, simultaneously through the setting of rotor plate 42, can make the inside water of this device cistern 2 wash completely after, just can restart the water delivery that intakes for this device wash reset and the water formation linkage of intaking of cistern 2, open and shut inlet tube 30 automatically.

As shown in fig. 7, a water collecting plate 48 is slidably connected to the side wall of the top of the reservoir 2, the bottom of the water collecting plate 48 is fixedly connected to one end of a guide post 49, the other end of the guide post 49 is slidably connected to the inside of the side wall of the reservoir 2, the outer wall of one end of the guide post 49 positioned in the reservoir 2 is fixedly connected to one end of a supporting spring 50, the other end of the supporting spring 50 is fixedly connected to the inside of the side wall of the reservoir 2, the water collecting plate 48 is triangular, and the bottom of one end of the water collecting plate 48 is fixedly connected to the top of a push plate 37; when raining, raindrops fall to the top of the water collecting plate 48, and at this moment, the water collecting plate 48 will descend, drives the push plate 37 to displace the sliding plate 31, so that the water inlet pipe 30 is blocked, the water inlet pipe 30 is automatically closed, the water inlet pipe 30 can be prevented from conveying water when rainwater is collected, the waste of water sources is prevented, and water can be conveyed through the water inlet pipe 30 only after the water reservoir 2 is drained during raining.

As shown in fig. 1, a manual lever 51 is mounted on the side wall of the impeller 3, and the manual lever 51 is positioned on the side wall of the base 1; when the excrement and urine is less, can carry out manual clearance through manual pole 51 for this device exists two kinds of different states, facilitate the use.

Working principle: the upper surface of the filter screen 12 is a movable area, when the excrement is present, the excrement falls onto the upper surface of the blanking plate 11 through the filter screen 12, at the moment, the excrement is extruded on the upper surface of the filter screen 12 and the upper surface of the blanking plate 11, the rest excrement drives the pressing plate 9 to descend and further drives the supporting rod 10 to displace, the falling excrement drives the impeller 3 to rotate, the rotating rod 4 is driven to rotate through the first umbrella teeth 15, the rotating rod 4 drives the transmission shaft 5 to rotate through the third umbrella teeth 17, the transmission shaft 5 drives the bidirectional screw rod 6 to rotate through the fifth umbrella teeth 19, the bidirectional screw rod 6 rotates to drive the scraping plate 8 to clean the filter screen 12, the excrement is prevented from being extruded, the pressing plate 9 is simultaneously driven to displace downwards by the supporting rod 10 after being pressed by the excrement, at the moment, the blocking plate 21 is driven to displace under the action of the extrusion spring 29, at this time, the contact thickness between the fixing plate 23 and the propping block 24 is reduced, so that the plugging plate 21 is convenient to displace, at this time, the misplaced through holes 22 and the leak holes 28 are in a conducting state, so that the water inside the reservoir 2 is convenient to flush the inside of the base 1, in the initial state of the reservoir 2, the water inlet pipe 30 and the water inlet hole 32 of the sliding plate 31 are in a conducting state, the water inlet pipe 30 is used for conveying water to the inside of the reservoir 2, when the propping block 21 is positioned, under the action of the driving rod 26, the connecting plate 34 drives the sliding plate 31 to descend, so that the sliding plate 31 is used for plugging the water inlet pipe 30, and the water is not conveyed to the inside of the reservoir 2, when the sliding plate 31 descends, the arc block 38 is propped against the clamping post 39, so that the clamping post 39 is contracted, when the arc block 38 is positioned at the lower part of the clamping post 39, the clamping post 39 is reset, the effect of limiting the sliding plate 31 is realized, so that the plugging of the water inlet pipe 30 is convenient to realize, simultaneously when slide 31 descends, will make arc piece 38 and card post 39 support, make card post 39 shrink, when arc piece 38 is located card post 39 lower part, card post 39 resets, play spacing effect to slide 31, be convenient for realize the shutoff to inlet tube 30, raindrop to the top of catchment board 48 when raining, catchment board 48 will descend this moment, drive push pedal 37 and carry out the displacement to slide 31, make inlet tube 30 shutoff, when automatic closing inlet tube 30, realize collecting the rainwater, can avoid inlet tube 30 to carry out the water delivery, prevent the waste of water source, only can just can carry out the water delivery through inlet tube 30 after cistern 2 is put out water, when the excrement and urine is less, can clear up through manual pole 51, make this device have two kinds of different states, facilitate the use.

It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.

Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.

Claims

1. The utility model provides a dirty automatic processing device of pig canopy excrement, its characterized in that, including base (1), cistern (2), impeller (3), cistern (2) are installed at the top of base (1), the last surface mounting of base (1) has filter screen (12), the inside rotation of base (1) is connected with impeller (3), impeller (3) are connected with dwang (4) drive, dwang (4) are connected with bi-directional lead screw (6) drive through transmission shaft (5), threaded connection has screw thread block (7) on the outer wall of bi-directional lead screw (6), the top fixed mounting of screw thread block (7) has scraper blade (8), the upper surface of scraper blade (8) with filter screen (12) are supported the top, internally mounted of base (1) has flitch (11), clamp plate (9) are installed to the bottom of flitch (11), the one end of clamp plate (9) is with the one end fixed connection of supporting ejector pin (10), the other end that supports ejector pin (10) is right angle shape, the other end that supports ejector pin (10) is located inside of cistern (2).

2. The automatic pig shed excrement treatment device according to claim 1, wherein the number of the blanking plates (11) is two, the two blanking plates (11) are installed in an inclined plane opposite mode, the heights of the opposite ends of the two blanking plates (11) are low, a space is reserved between the opposite ends of the blanking plates (11), the impeller (3) is installed at the bottoms of the opposite ends of the two blanking plates (11), the shape of the pressing plate (9) is an inclined plane, the bottoms of the pressing plate (9) are fixedly connected with one end of the compression spring (13), and the other end of the compression spring (13) is fixedly connected with the bottom of the base (1).

3. The automatic pig shed excrement treatment device according to claim 2, wherein the number of the impellers (3) is two, the two impellers (3) are connected through a driving shaft (14), a first umbrella tooth (15) is installed on the outer wall of the driving shaft (14), the first umbrella tooth (15) is meshed with a second umbrella tooth (16), the second umbrella tooth (16) is installed on the outer wall of one end of the rotating rod (4), a third umbrella tooth (17) is installed on the outer wall of the other end of the rotating rod (4), the third umbrella tooth (17) is meshed with a fourth umbrella tooth (18), the fourth umbrella tooth (18) is installed on the outer wall of one end of the driving shaft (5), a fifth umbrella tooth (19) is installed on the outer wall of the other end of the driving shaft (5), the fifth umbrella tooth (19) is meshed with a sixth umbrella tooth (20), and the sixth umbrella tooth (20) is installed on one end of the bidirectional screw (6).

4. The automatic pig shed excrement treatment device according to claim 3, wherein a plugging plate (21) is installed in the reservoir (2), a through hole (22) is formed in the inner wall of the plugging plate (21), one end of the plugging plate (21) is fixedly connected with one end of an extrusion spring (29), the other end of the extrusion spring (29) is fixedly connected with the inner side wall of the reservoir (2), the other end of the plugging plate (21) is fixedly connected with one end of a fixing plate (23), the other end of the fixing plate (23) is propped against the bottom of the outer wall of a propping block (24), the propping block (24) is fixedly installed on the outer wall of one end of the reservoir (2) where the propping block (24) is located, the thickness of the propping block (24) is sequentially reduced from top to bottom, one end of the propping block (10) connected with the reservoir (2) is provided with a sealing sleeve (25), the outer wall of the top of the propping block (10) is fixedly connected with one end of a driving rod (26), the other end of the driving rod (26) is propped against the bottom of the reservoir (28) where the control box (27) is provided with a through hole (28), the number of the leak holes (28) and the through holes (22) is two or more.

5. The automatic pig shed manure treatment device according to claim 4, wherein the control box (27) is internally provided with a water inlet pipe (30), the inside of the water inlet pipe (30) is slidably connected with a slide plate (31), the bottom of the inner wall of the slide plate (31) is provided with a water inlet hole (32), the bottom of the slide plate (31) is positioned in the clamping box (33), the clamping box (33) is fixedly arranged on the inner bottom wall of the control box (27), the top of the slide plate (31) is fixedly connected with one end of a connecting plate (34), and the connecting plate (34) and the slide plate (31) are vertically arranged.

6. The automatic pig shed excrement treatment device according to claim 5, wherein the other end of the connecting plate (34) is located inside a chute (35), the chute (35) is located on the side wall of the control box (27), the bottom surface of the connecting plate (34) is fixedly connected with one end of a return spring (36), the other end of the return spring (36) is fixedly connected with the bottom wall of the chute (35), the top of one end of the connecting plate (34) is propped against the bottom of the driving rod (26), and the top of the connecting plate (34) is propped against the bottom of the push plate (37).

7. The automatic pig shed manure treatment device according to claim 6, wherein the sliding plate (31) is located on the outer wall of one end inside the clamping box (33), an arc block (38) is fixedly installed on the outer wall of one end inside the clamping box, one end of the arc block (38) abuts against one end of the clamping column (39), the clamping column (39) is slidably connected to the inner wall of the clamping box (33), the outer wall of the clamping column (39) is fixedly connected with one end of the telescopic spring (40), the other end of the telescopic spring (40) is fixedly connected with the inner wall of the clamping box (33), and one end of the clamping column (39) is fixedly connected with one end of the stretching wire (41).

8. The automatic pig shed excrement treatment device according to claim 7, wherein the other end of the stretching wire (41) is fixedly connected with the top of the rotating plate (42), the rotating plate (42) is connected with the support (44) through the central shaft (43), a volute spring is installed on the outer wall of the central shaft (43), the support (44) is fixedly installed on the inner bottom wall of the reservoir (2), a raised strip (45) is installed at the bottom of the rotating plate (42), the raised strip (45) abuts against the raised plate (46), the raised strip (45) is located on the left side of the raised plate (46), the raised plate (46) is fixedly installed at one end of the top of the driven plate (47), and the other end of the driven plate (47) is fixedly connected with one end of the blocking plate (21).

9. The automatic pig shed excrement treatment device according to claim 8, wherein a water collecting plate (48) is slidably connected to the side wall of the top of the water storage tank (2), the bottom of the water collecting plate (48) is fixedly connected with one end of a guide post (49), the other end of the guide post (49) is slidably connected to the inside of the side wall of the water storage tank (2), the guide post (49) is located on the outer wall of one end inside the water storage tank (2) and is fixedly connected with one end of a propping spring (50), the other end of the propping spring (50) is fixedly connected with the inside of the side wall of the water storage tank (2), the water collecting plate (48) is triangular in shape, and the bottom of one end of the water collecting plate (48) is fixedly connected with the top of the push plate (37).

10. The automatic pig shed manure treatment device according to claim 9, characterized in that a manual lever (51) is mounted on the side wall of the impeller (3), and the manual lever (51) is located on the side wall of the base (1).