CN220776914U

CN220776914U - Automatic cleaning type goat breeding colony house

Info

Publication number: CN220776914U
Application number: CN202322670436.9U
Authority: CN
Inventors: 张科; 陈东颖; 黄德利; 肖相勇; 李芳�; 王雪玫; 赵远平; 彭鹏; 郑太康; 蒋洁府; 邓力
Original assignee: Chongqing Tengda Animal Husbandry Co ltd
Current assignee: Chongqing Tengda Animal Husbandry Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-04-16
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to the technical field of breeding livestock equipment and discloses an automatic cleaning goat breeding colony house which comprises a wall body, wherein the wall body is square and is perpendicular to the ground, a rain shed is fixedly arranged at the top of the wall body, a cleaning assembly is arranged in the wall body, a flushing assembly is arranged in the wall body, a grid baffle assembly is arranged in the bottom wall of the wall body, the cleaning assembly comprises a supporting plate fixedly arranged between the left inner side wall and the right inner side wall of the wall body, a motor is fixedly arranged at the top of the supporting plate, a rotating rod is fixedly arranged on an output shaft of the motor, the right end of the rotating rod is fixedly connected with a first belt pulley, and a belt is connected to the outer side of the first belt pulley in a transmission manner. This automatically cleaning formula goat breeding colony house can be after the first clearance is accomplished, rises to certain height with clean brush, then washs once more, makes the cleaning performance better, has effectively promoted the result of use and the practicality of present goat breeding colony house.

Description

Automatic cleaning type goat breeding colony house

Technical Field

The utility model relates to the technical field of breeding livestock equipment, in particular to an automatic cleaning type goat breeding colony house.

Background

Sheep hurdle also called sheepfold is the place of specially living for the sheep, and the sheep hurdle is generally built in ventilation well, and the higher place of topography, and the total requirement is firm, keep warm and ventilation well, generally encloses into round or a figure with wood or brick, and some rely on the wall to enclose into a circle, live the sheepfold, play the effect of protection, at sheep living in-process, sheep's excrement and urine can pull into the inside of sheep hurdle to influence sheep's living environment, however manual cleaning can increase breeder's burden of labour, so it is crucial to carry out self-cleaning to goat breeding colony house.

The existing automatic cleaning goat breeding colony house generally uses a scraping plate to clean sheep manure at the bottom of the goat colony house, for example, an authorized Chinese patent publication number: CN218072920U discloses a take automatic cleaning function's sheep hurdle, regulation and control switch makes the motor operation, the output shaft of motor drives the back shaft of right-hand member and carries out anticlockwise rotation, the back shaft of right-hand member drives the sprocket rotation, the sprocket will drive the upper end of chain and remove left, and then the chain passes through the connecting block and the slider of rear side slides left along the slide rail of rear side, the slider of rear side passes through the slide and drives the scraper blade and slide left, the scraper blade scrapes the excrement and send to the left end of bottom plate with the excrement and urine of bottom plate upper surface, and then realize the clearance of excrement and urine, but this kind of cleaning mode can only pass through the scraper blade and make the cleaning through the round trip movement on same horizontal plane, in the in-process that the scraper blade round trip movement, a lot of sheep manure is brought back to the right side of sheep hurdle through the opposite side of scraper blade, thereby make sheep manure be in the edge of sheep hurdle, and the scraper blade can't clean, the dust on sheep hurdle ground can't clear up simultaneously, lead to the cleaning effect of sheep hurdle is bad, thereby lead to the environment of sheep hurdle is relatively poor, influence the health of sheep hurdle, simultaneously, the left side with the sheep manure is still being in the bottom plate, need through manually to clear up sheep hurdle to the sheep pen, the outside the sheep pen is raised, the people has been raised with practical effect, and has been reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic cleaning type goat breeding colony house, which has the advantages of good cleaning effect and the like, and solves the problems that the cleaning effect of the existing goat breeding colony house is poor and sheep manure needs to be cleaned outside the goat colony house manually.

(II) technical scheme

In order to achieve the aim of better cleaning effect, the utility model provides the following technical scheme: the utility model provides an automatic cleaning formula goat breeding colony house, includes the wall body, the wall body is square perpendicular to ground installation, the top fixed mounting of wall body has the canopy, the internally mounted of wall body has the clearance subassembly, the internally mounted of wall body has the bath subassembly, install the check in the diapire of wall body and keep off the subassembly;

the cleaning assembly comprises a supporting plate fixedly mounted between left and right inner side walls of a wall body, a motor is fixedly mounted at the top of the supporting plate, a rotating rod is fixedly mounted on an output shaft of the motor, the right end of the rotating rod is fixedly connected with a first belt pulley, the outer side of the first belt pulley is in transmission connection with a belt, one side of the belt, far away from the first belt pulley, of the first belt pulley is in transmission connection with a second belt pulley, the left side of the second belt pulley is fixedly connected with a bidirectional screw rod, two movable plates which are symmetrically distributed in the wall body are in threaded connection with the outer sides of the bidirectional screw rod, two movable plates are fixedly mounted with air cylinders at the bottom ends of the movable plates, a connecting plate is fixedly mounted at the bottom of the air cylinders, and a cleaning brush is fixedly mounted at the bottom of the connecting plate.

Further, the flushing assembly comprises a water pump fixedly mounted at the top of the supporting plate, a water inlet pipe is fixedly mounted at the left side of the water pump, a water outlet pipe is fixedly mounted at the right side of the water pump, a fixed pipe is fixedly connected to the bottom end of the water outlet pipe, spray heads which are horizontally arranged at equal intervals are fixedly mounted at the bottom of the fixed pipe, and a water reservoir is fixedly mounted at the left side of the wall body.

Further, the check keeps off the subassembly including seting up the removal groove in the wall body diapire, the inside right side fixed mounting in removal groove has electric putter, electric putter's left end fixedly connected with check baffle, the bottom fixed mounting of wall body has the septic tank.

Further, the vent has all been seted up on the left and right sides wall of wall body, fixed mounting has the protection network in the vent, vent and protection network looks adaptation, the right side fixed mounting of protection network has the fan, the right side wall fixed connection of fan and wall body.

Further, the outside of rotary rod is connected with the right side wall rotation of wall body through the bearing, the left end of bi-directional screw rod is connected with the left side wall rotation of wall body through the bearing, the right-hand member of bi-directional screw rod is connected with the right side wall rotation of wall body through the bearing, two the movable plate is located two opposite screw threads of bi-directional screw rod respectively, the front and the back of connecting plate, cleaning brush respectively with the interior leading wall and interior back lateral wall laminating slip that the wall body corresponds, just the bottom of cleaning brush is slided with the interior bottom wall laminating of wall body.

Further, the inlet tube includes a horizontal pipe of fixed mounting in the water pump left side, a horizontal pipe's left side is through pipe joint fixedly connected with standpipe, the bottom of standpipe is located the aquatic of cistern, the outlet pipe includes the horizontal pipe of No. two of fixed connection on the water pump right side, the right-hand member of No. two horizontal pipes is through pipe joint fixedly connected with standpipe No. two, the bottom and the fixed pipe fixed connection of standpipe No. two.

Further, the bottom of wall body has been seted up and has been led to the excrement hole, the length of check baffle is greater than the length that leads to the excrement hole, the length of removal groove is the twice of check baffle length, check baffle and removal groove laminating slip, the excrement storage tank buries in the bottom and communicates with underground sewage pipes.

(III) beneficial effects

Compared with the prior art, the utility model provides the automatic cleaning goat breeding colony house, which has the following beneficial effects:

this automatically cleaning formula goat breeding colony house uses through mutually supporting between clearance subassembly, bath subassembly and the check that are on the wall body, can clear up sheep manure and dust through the clean brush of two left and right sides of wall body in holding the manure pit, reduced through the manual work with sheep manure clearance to the outer work burden of sheep colony house, after the first clearance, can rise to a take the altitude with clean brush simultaneously, make clean brush keep away from the sheep colony house ground, then wash once more, avoided the sheep manure to be brought back and remain the problem in the sheep colony house through the opposite side of clean brush, effectively promote the cleaning performance of sheep colony house through self-cleaning's mode, the actual demand of having satisfied the personnel of breeding, effectively promoted the result of use and the practicality of current goat breeding colony house.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of part A of the structure of the present utility model;

FIG. 3 is a right side view of the left side moving plate connecting structure in the structure of the present utility model;

FIG. 4 is a bottom view of the support plate connecting structure of the present utility model

In the figure: 1 wall, 2 rain shed, 300 cleaning assembly, 301 supporting plate, 302 motor, 303 rotary rod, 304 first belt pulley, 305 belt, 306 second belt pulley, 307 bidirectional screw, 308 moving plate, 309 cylinder, 310 connecting plate, 311 cleaning brush, 400 flushing assembly, 401 water pump, 402 water inlet pipe, 403 water outlet pipe, 404 fixed pipe, 405 spray head, 406 reservoir, 500 grid assembly, 501 moving tank, 502 electric putter, 503 grid baffle, 504 manure pit.

Detailed Description

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

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic cleaning formula goat breeding colony house, includes wall body 1, wall body 1 is square perpendicular to ground installation, wall body 1's top fixed mounting has the canopy 2, wall body 1's internally mounted has clearance subassembly 300, wall body 1's internally mounted has the bath subassembly 400, install check subassembly 500 in wall body 1's the diapire, through the clearance subassembly 300 on wall body 1, use mutually supporting between bath subassembly 400 and the check subassembly 500, can clear up sheep manure outside the sheep colony house through the brush of wall body 1 both sides, the work burden outside the sheep colony house is cleared up to the sheep manure through the manual work has been reduced, after the first clearance, can rise the brush to certain height simultaneously, make the brush keep away from the sheep colony house ground, then wash once more, the problem of sheep manure in the sheep colony house has been avoided, through the cleaning effect of automatic cleaning's the mode effectively promotion sheep colony house, the actual demand of breeding personnel has been satisfied, the effect of using and the practicality of present goat breeding colony house have been effectively promoted.

It should be noted that, all offered the vent on the left and right sides wall body 1, the vent internal fixation has the protection network, vent and protection network looks adaptation, and the right side fixed mounting of right side protection network has the fan, is in order to make the sheep hurdle ventilate well, avoids outside dust to enter into in the sheep hurdle simultaneously, and the fan is in order to strengthen the stability of fan in the use with the right side wall body fixed connection of wall body 1.

The cleaning assembly 300 in this embodiment is a structure for cleaning sheep manure and dust from the ground of a sheep pen.

As shown in fig. 1, fig. 2 and fig. 3, the cleaning assembly 300 comprises a supporting plate 301 fixedly installed between the left and right inner side walls of the wall body 1, a motor 302 is fixedly installed at the top of the supporting plate 301, the motor 302 is a servo motor capable of rotating positively and negatively, a rotating rod 303 is fixedly installed on an output shaft of the motor 302, the right end of the rotating rod 303 is fixedly connected with a first belt pulley 304, the outer side of the first belt pulley 304 is connected with a belt 305 in a transmission manner, one side of the belt 305 away from the first belt pulley 304 is connected with a second belt pulley 306 in a transmission manner, the left side of the second belt pulley 306 is fixedly connected with a bidirectional screw 307, two moving plates 308 which are distributed in the wall body 1 in a bilateral symmetry manner are connected with the outer side threads of the bidirectional screw 307, air cylinders 309 are fixedly installed at the bottom ends of the two moving plates 308, a connecting plate 310 is fixedly installed at the bottom end of the air cylinders 309, and a cleaning brush 311 is fixedly installed at the bottom of the connecting plate 310.

It can be understood that the outer side of the rotating rod 303 is rotatably connected with the right side wall of the wall body 1 through a bearing, so that the rotating rod 303 rotates more stably, the right end of the rotating rod 303 penetrates through the right side wall of the wall body 1 and extends to the center of the first belt pulley 304, so that the rotating rod 303 drives the first belt pulley 304 to rotate conveniently, the left end of the bidirectional screw 307 is rotatably connected with the left side wall of the wall body 1 through the bearing, and the right end of the bidirectional screw 307 is rotatably connected with the right side wall of the wall body 1 through the bearing, so that the bidirectional screw 307 can rotate stably.

It should be noted that, the right end of the bi-directional screw 307 penetrates the right side wall of the wall 1 and extends to the center of the second pulley 306, so as to facilitate the second pulley 306 to drive the bi-directional screw 307 to rotate, and the two moving plates 308 are respectively located on two opposite threads of the bi-directional screw 307, so as to make the two moving plates 308 move close to or far from each other.

It should be further noted that, the front and back surfaces of the connecting plate 310 and the cleaning brush 311 are respectively attached to the inner front side wall and the inner back side wall corresponding to the wall body 1, so that the cleaning brush 311 can clean the whole ground of the sheep pen, and meanwhile, the bidirectional screw 307 is prevented from driving the connecting plate 310 and the cleaning brush 311 to rotate together, and the bottom of the cleaning brush 311 is attached to the inner bottom wall of the wall body 1, so that the cleaning brush 311 is convenient for cleaning the bottom surface of the sheep pen.

The flush assembly 400 of this embodiment is a structure for flushing the sheep pen floor.

As shown in fig. 1 and 4, the flushing assembly 400 includes a water pump 401 fixedly installed at the top of the supporting plate 301, a water inlet pipe 402 is fixedly installed at the left side of the water pump 401, a water outlet pipe 403 is fixedly installed at the right side of the water pump 401, a fixed pipe 404 is fixedly connected to the bottom end of the water outlet pipe 403, spray heads 405 horizontally and equidistantly arranged are fixedly installed at the bottom of the fixed pipe 404, and a water reservoir 406 is fixedly installed at the left side of the wall 1.

It should be noted that, the reservoir 406 is fixedly installed on the ground, so as to collect rainwater and store water conveniently, the water inlet pipe 402 includes a horizontal pipe fixedly installed on the left side of the water pump 401, the left end of the horizontal pipe penetrates through the wall 1 and is fixedly connected with a vertical pipe through a pipe joint, the bottom end of the vertical pipe is located in water of the reservoir 406, so that water in the reservoir 406 can smoothly enter the wall 1 conveniently.

In addition, the water outlet pipe 403 includes the horizontal pipe No. two of fixed connection on the water pump 401 right side, and the right-hand member of horizontal pipe No. two is through pipe joint fixedly connected with standpipe No. two, and the bottom and the fixed pipe 404 fixed connection of standpipe No. two are in order to make things convenient for the water in the inlet tube 402 to enter into in the fixed pipe 404 through outlet pipe 403, the both ends are respectively with the left and right sides inside wall fixed connection of wall body 1 about the fixed pipe 404, are in order to prevent the water outflow in the fixed pipe 404.

It should be further noted that, the water inlet pipe 402, the water pump 401, the water outlet pipe 403, the fixed pipe 404 and the nozzle 405 are also in sealing connection, so as to facilitate the water in the water reservoir 406 to be pumped out smoothly to clean the sheep hurdle ground.

The grid assembly 500 in this embodiment is a structure for collecting sheep manure in a sheep hurdle.

As shown in fig. 1 and 2, the grid assembly 500 includes a moving groove 501 formed in the bottom wall of the wall body 1, an electric push rod 502 fixedly mounted on the right side of the moving groove 501, a grid baffle 503 fixedly connected to the left end of the electric push rod 502, and a septic tank 504 fixedly mounted on the bottom of the wall body 1.

It can be understood that the manure storage tank 504 is buried in the ground and is communicated with the underground sewage drain pipe, so that sheep manure and dust in the sheep hurdle can be conveniently collected and discharged through the sewage drain pipe, the bottom of the wall body 1 is provided with a manure through hole, so that sheep manure and dust in the sheep hurdle can be conveniently and smoothly fed into the manure storage tank 504, the length of the grid baffle 503 is greater than that of the manure through hole, and the grid baffle 503 can be completely covered by the manure through hole so as to provide stable trampling of sheep flocks.

It should be noted that, the left side of the moving groove 501 is connected with the manure hole, the length of the moving groove 501 is twice the length of the grid baffle 503, and the grid baffle 503 and the moving groove 501 are attached and slide, so that the grid baffle 503 can be completely retracted into the moving groove 501, and the sheep manure is prevented from entering the manure storage tank 504.

The working principle of the embodiment is as follows:

(1) When sheep manure and dust in the sheep hurdle need be cleaned, sheep flocks are driven out of the sheep hurdle to be raised, then the motor 302 is started, the motor 302 drives the first belt pulley 304 to rotate through the rotary rod 303, the first belt pulley 304 drives the second belt pulley 306 to rotate through the belt 305, and accordingly the second belt pulley 306 drives the bidirectional screw 307 to rotate, as the front surface and the back surface of the connecting plate 310 respectively correspond to the inner front side wall and the inner back side wall of the wall body 1 to be attached and slide, the two moving plates 308 can only move close to each other or away from each other under the action of the rotary thrust of two opposite threads, the moving plates 308 drive the connecting plate 310 and the cleaning brush 311 to move close to each other or away from each other through the air cylinder 309, then the electric push rod 502 is started, the grid baffle 503 moves rightwards into the moving groove 501 and is positioned on the right side of the manure through holes, the cleaning brush 311 cleans the inner bottom wall body 1, after the first cleaning of the wall body 1 is completed, the air cylinder 309 drives the cleaning brush 311 to move upwards through the connecting plate 310 and then the inner bottom wall body 1 and the cleaning brush 311 is repeatedly rotated from the left side to the right side of the inner bottom wall body 1 to the cleaning brush 311, and the inner bottom wall body 1 is cleaned by the rotation of the manure through the holes, and the inner bottom holes is repeatedly started, and the principle of the inner bottom wall body 311 is cleaned, and the inner bottom wall body 1 is cleaned.

(2) When the sheep hurdle is required to be washed on the ground, the water pump 401 is started, water in the water storage tank 406 is pumped out, the water enters the fixed pipe 404 through the water inlet pipe 402 and the water outlet pipe 403, the water in the fixed pipe 404 can wash the inner bottom wall of the wall body 1 through the spray nozzle 405, and the water on the inner bottom wall of the wall body 1 can be matched with the movable cleaning brush 311 to enter the excrement storage tank 504 through the excrement through hole, so that the sheep hurdle ground can be washed.

Compared with the prior art, this automatically cleaning formula goat breeding colony house uses through mutually supporting between clearance subassembly 300, flushing subassembly 400 and the check that keep off subassembly 500 on wall body 1, can clear up sheep manure in the hold manure pit 504 through the cleaning brush 311 of two left and right sides of wall body 1, reduced the work burden outside the sheep colony house of clearing up sheep manure through the manual work, after the first time clearance, can rise to certain height with cleaning brush 311, make cleaning brush 311 keep away from the sheep colony house ground, then wash again, avoided the sheep manure to be brought back and remain the problem in the sheep colony house through the opposite side of cleaning brush 311, through the cleaning effect of effectively promoting the sheep colony house of self-cleaning's mode, the actual demand of breeding personnel has been satisfied, effectively promoted the result of use and the practicality of present goat breeding colony house, it is relatively poor to have solved present goat breeding colony house cleaning effect, and need the manual work clear up the problem outside the sheep colony house.

The electrical components appearing in this paper all are connected with master controller and power electricity, and the master controller can be for the conventional known equipment that computer etc. played control, and the power connection technique of current disclosure and the provision of power also belong to the common sense of this field, so this application is not repeated in detail.

It should be noted that 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic cleaning formula goat breeding colony house, includes wall body (1), wall body (1) are square perpendicular to ground installation, its characterized in that: the top of the wall body (1) is fixedly provided with a rain shed (2), the interior of the wall body (1) is provided with a cleaning assembly (300), the interior of the wall body (1) is provided with a flushing assembly (400), and the bottom wall of the wall body (1) is internally provided with a grid assembly (500);

the cleaning assembly (300) comprises a supporting plate (301) fixedly installed between the left inner side wall and the right inner side wall of the wall body (1), a motor (302) is fixedly installed at the top of the supporting plate (301), a rotating rod (303) is fixedly installed on an output shaft of the motor (302), a first belt pulley (304) is fixedly connected to the right end of the rotating rod (303), a belt (305) is connected to the outer side of the first belt pulley (304) in a transmission mode, a second belt pulley (306) is connected to one side of the belt (305) far away from the first belt pulley (304) in a transmission mode, a bidirectional screw (307) is fixedly connected to the left side of the second belt pulley (306), two moving plates (308) which are symmetrically distributed in the left side and the right side of the wall body (1) are connected in a threaded mode, air cylinders (309) are fixedly installed at the bottom ends of the two moving plates (308), a connecting plate (310) is fixedly installed at the bottom of the air cylinders (309), and cleaning brushes (311) are fixedly installed at the bottom of the connecting plate (310).

2. A self-cleaning goat breeding shed as in claim 1, wherein: the flushing assembly (400) comprises a water pump (401) fixedly mounted at the top of a supporting plate (301), a water inlet pipe (402) is fixedly mounted on the left side of the water pump (401), a water outlet pipe (403) is fixedly mounted on the right side of the water pump (401), a fixed pipe (404) is fixedly connected to the bottom end of the water outlet pipe (403), spray heads (405) which are horizontally arranged at equal intervals are fixedly mounted at the bottom of the fixed pipe (404), and a water reservoir (406) is fixedly mounted on the left side of the wall body (1).

3. A self-cleaning goat breeding shed as in claim 1, wherein: the grid baffle assembly (500) comprises a moving groove (501) formed in the bottom wall of the wall body (1), an electric push rod (502) is fixedly mounted on the right side inside the moving groove (501), a grid baffle (503) is fixedly connected to the left end of the electric push rod (502), and a septic tank (504) is fixedly mounted at the bottom of the wall body (1).

4. A self-cleaning goat breeding shed as in claim 1, wherein: the novel wall body is characterized in that ventilation openings are formed in the left inner side wall and the right inner side wall of the wall body (1), a protection net is fixedly installed in the ventilation openings, the ventilation openings are matched with the protection net, a fan is fixedly installed on the right side of the protection net, and the fan is fixedly connected with the right side wall of the wall body (1).

5. A self-cleaning goat breeding shed as in claim 1, wherein: the outside of rotary rod (303) is connected with the right side wall rotation of wall body (1) through the bearing, the left end of bi-directional screw rod (307) is connected with the left side wall rotation of wall body (1) through the bearing, the right-hand member of bi-directional screw rod (307) is connected with the right side wall rotation of wall body (1) through the bearing, two movable plate (308) are located two opposite screw threads of bi-directional screw rod (307) respectively, the front and the back of connecting plate (310), cleaning brush (311) respectively with wall body (1) corresponding interior front side wall and interior back side wall laminating slip, just the bottom of cleaning brush (311) is with the interior bottom wall laminating slip of wall body (1).

6. A self-cleaning goat breeding shed as in claim 2, wherein: the water inlet pipe (402) is including the horizontal pipe of fixed mounting in a water pump (401) left side, the left side of the horizontal pipe of No. one is through pipe joint fixedly connected with standpipe, the bottom of the standpipe of No. one is located the aquatic of cistern (406), outlet pipe (403) are including the horizontal pipe of No. two of fixed connection on water pump (401) right side, the right-hand member of the horizontal pipe of No. two is through pipe joint fixedly connected with standpipe No. two, the bottom and the fixed pipe (404) fixed connection of standpipe of No. two standpipe.

7. A self-cleaning goat breeding shed as in claim 3, wherein: the bottom of wall body (1) has seted up and has led to the excrement hole, the length of check baffle (503) is greater than the length of leading to the excrement hole, the length of removal groove (501) is the twice of check baffle (503) length, check baffle (503) and removal groove (501) laminating slip, hold manure pit (504) and bury in the bottom and communicate with underground sewage pipes.