CN102640711B - Automatic cleanup mechanism for livestock excrement - Google Patents

Automatic cleanup mechanism for livestock excrement Download PDF

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Publication number
CN102640711B
CN102640711B CN201210075968.1A CN201210075968A CN102640711B CN 102640711 B CN102640711 B CN 102640711B CN 201210075968 A CN201210075968 A CN 201210075968A CN 102640711 B CN102640711 B CN 102640711B
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China
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scraper plate
stopping means
controller
trailer
drive motors
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CN201210075968.1A
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Chinese (zh)
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CN102640711A (en
Inventor
李斌
李增国
陈杰
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TAIZHOU XINGUANG MACHINERY MANUFACTURING Co Ltd
Jiangsu Animal Husbandry & Veterinary College
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Abstract

The invention discloses an automatic cleanup mechanism for livestock excrement, which is characterized in that a dragging motor (7) is in transmission connection with a trailer (3), and a scraper (1) is positioned on a body of the trailer (3); a limiting device I (9) and a limiting device II (10) are respectively arranged at the front and back sides of the trailer (3), and a limiting device III (11) and a limiting device IV (12) are respectively arranged at the left and right sides of the trailer (3); a scraper drive motor (8) is in transmission connection with the scraper (1), and the scraper (1) is driven by the scraper drive motor (8) to run; and a dragging controller connected onto the dragging motor (7) is respectively connected with the limiting device I (9) and the limiting device II (10) and is connected with the dragging motor (7), and a scraper controller connected onto the scraper drive motor (8) is respectively connected with the limiting device III (11) and the limiting device IV (12) and is connected with the scraper drive motor (8).

Description

A kind of feces of livestock and poultry Automatic clearance machinery device
Technical field
The present invention relates to a kind of feces of livestock and poultry Automatic clearance machinery device.
Background technology
China's livestock breeding is in one and raises on a household basis its feeding pattern to the epoch of scale, modernization, intensive direction fast development by tradition, and traditional aquaculture model of raising on a household basis is just gradually by hundreds of head at least, the scale pasture of up to ten thousand replaces at most.Owing to adopting scale to concentrate feeding manner, modern cultivation has run into the difficult problem never running in traditional cultivation, such as: the collection of fecal pollution and processing etc.Raise on a household basis in pattern, every day, fecal pollution generation was less, and many under the mode of breeding combination, and the collection of fecal pollution is by completing by hand, and feces of livestock and poultry is direct returning to farmland after simple process, can increase soil fertility, improved crop yield.But scale pasture, the especially pasture of urban type livestock and poultry cultivation enterprise, many places are in big city periphery, and aquaculture and establishing in large scale industry seriously depart from, and do not have enough soils to carry out the supporting fecal pollution of dissolving, and artificial clear excrement mode also far can not meet the demand of industrialization.In the past thirty years, livestock-raising has been given us painful lesson to the damage and pollution problem of environment.The elements such as the nitrogen in the foul gas such as a large amount of ammonias that produce in livestock and poultry cultivation production process, hydrogen sulphide, scatol, trimethyl ammonia and fecaluria, phosphorus and heavy metal etc., severe contamination environment, not only affect the health of livestock and poultry, also greatly affected the healthy of urban and rural residents.Current clear excrement mode mainly contains following mode: the clear excrement technique of (1) manual formula, and the clear excrement mode of manual formula is time-consuming, effort, efficiency are low, and effect is not good, and human cost constantly increases; (2) the clear excrement technique of forklift, the drawback such as this mode not only operating noise is large, larger on livestock and poultry impacts, easily livestock and poultry are caused to scaring and injury, and forklift volume is large, and operation expense is high, and clear excrement work times is limited; (3) water rushes clear excrement mode, and water rushes clear excrement mode and is only applied in southern plant, but is not suitable for the fundamental realities of the country that China's north-south climate differs greatly, and versatility is poor; (4) leak excrement technique, the up-front investment that leaks excrement technique is larger, and cost is high.
Summary of the invention
The invention provides a kind of feces of livestock and poultry Automatic clearance machinery device, it not only can avoid livestock and poultry to impact, and operation and maintenance cost is low, reliability during work.
The present invention has adopted following technical scheme: a kind of feces of livestock and poultry Automatic clearance machinery device, it comprises mechanical control section and electric control system, described mechanical control section comprises scraper plate, drag rope, trailer, reductor I, reductor II and cylinder, described electric control system comprises dragging motor and scraper plate drive motors, described dragging motor is successively by reductor I, cylinder is in transmission connection with trailer with dragging to restrict, dragging motor drives trailer operation, scraper plate is positioned on the car body of trailer, in the both sides, front and back of trailer, be respectively equipped with stopping means I and stopping means II, in the left and right sides of trailer, be respectively equipped with stopping means III and stopping means IV, scraper plate drive motors by reductor II and scraper plate for being in transmission connection, scraper plate drive motors drives scraper plate operation, on dragging motor, be connected with and drag controller, the signal input part that drags controller is connected with stopping means II with stopping means I, the signal output part that drags controller is connected with dragging motor, on scraper plate drive motors, be connected with scraper plate controller, the signal input part of scraper plate controller is connected with stopping means IV with stopping means III, the signal output part of scraper plate controller is connected with scraper plate drive motors.
Described stopping means I and stopping means II are set to limit switch, and stopping means III and stopping means IV are set to respectively limit switch.The described rope that drags is set to steel wire rope or Korea S's rope made of hemp.Described reductor I is set to the worm speed reducer that speed reducing ratio is 1:30, and reductor II is set to the worm speed reducer that speed reducing ratio is 1:60.Described dragging motor is set to rated power 0.75KW, rated current 2.03A, rated speed 1390r/min, the threephase asynchronous of rated voltage 380V.Described scraper plate drive motors is set to rated power 0.18KW, rated current 0.48A, rated speed 1450r/min, the threephase asynchronous of rated voltage 380V.Described scraper plate drive motors is set to rated power 0.5KW, rated current 13.5A, rated speed 500r/min, the brushless direct current motor of rated voltage 48V.The described controller that drags comprises micro controller module I and Digiplex I; micro controller module I is set to AT89C51 single-chip microcomputer; in micro controller module I, be connected with radio receiving transmitting module I; micro controller module I is wireless corresponding connection by radio receiving transmitting module I and Digiplex I, drags between controller and dragging motor and is provided with successively AC relay I and is with earth leakage protective air switch I.Described scraper plate controller comprises micro controller module II and Digiplex II; micro controller module II is set to AT89C51 single-chip microcomputer; in micro controller module II, be connected with radio receiving transmitting module II; micro controller module II is wireless corresponding connection by radio receiving transmitting module II and Digiplex II, is provided with successively AC relay II and is with earth leakage protective air switch II between scraper plate controller and scraper plate drive motors.
The present invention has following beneficial effect: adopted after above technical scheme, the present invention can realize one day clear excrement of 24h, according to the actual conditions of livestock and poultry farm, can adjust easily the operational mode of ight soil Automatic clearance machinery equipment, guarantee the clean of livestock and poultry farm constantly, mechanically actuated is easy, safe and reliable, the height of scraper plate and operation speed are moderate, and operation noise is little, to the row of livestock and poultry, raise, feed, the activity such as rest do not have any impact, drop into, operation and maintenance cost is low.The present invention is respectively equipped with and drags controller and scraper plate controller at dragging motor and scraper plate drive motors, take and drag controller as master control, take scraper plate controller as from control, and adopt communication realize synchronous operation and sudden-stop function, in master control system plate, also can realize crawl by wireless controller and move, the present invention adopts the mode of wireless remote control to control in addition, not only simple to operate, and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
In Fig. 1, the invention provides a kind of feces of livestock and poultry Automatic clearance machinery device, it comprises mechanical control section and electric control system, machinery control section comprises scraper plate 1, drag rope 2, trailer 3, reductor I 4, reductor II 5 and cylinder 6, electric control system comprises dragging motor 7 and scraper plate drive motors 8, described dragging motor 7 is successively by reductor I 4, cylinder 6 and drag rope 2 and be in transmission connection with trailer 3, drag rope 2 and be set to steel wire rope or Korea S's rope made of hemp, reductor I 4 is set to the worm speed reducer that speed reducing ratio is 1:30, dragging motor 7 is set to rated power 0.75KW, rated current 2.03A, rated speed 1390r/min, the threephase asynchronous of rated voltage 380V, dragging motor 7 drives trailer 3 operations, scraper plate 1 is positioned on the car body of trailer 3, in the both sides, front and back of trailer 3, be respectively equipped with stopping means I 9 and stopping means II 10, stopping means I 9 and stopping means II 10 are set to limit switch, in the left and right sides of trailer 3, be respectively equipped with stopping means III 11 and stopping means IV 12, stopping means III 11 and stopping means IV 12 are set to respectively limit switch, scraper plate drive motors 8 by reductor II 5 with scraper plate 1 for being in transmission connection, scraper plate drive motors 8 is set to rated power 0.18KW, rated current 0.48A, rated speed 1450r/min, the threephase asynchronous of rated voltage 380V, reductor II 5 is set to the worm speed reducer that speed reducing ratio is 1:60, scraper plate drive motors 8 drives scraper plate 1 operation, scraper plate drive motors 8 is set to rated power 0.5KW, rated current 13.5A, rated speed 500r/min, the brushless direct current motor of rated voltage 48V, on dragging motor 7, be connected with and drag controller, drag controller and comprise micro controller module I 13 and Digiplex I 16, micro controller module I 13 is set to AT89C51 single-chip microcomputer, in micro controller module I 13, be connected with radio receiving transmitting module I 15, micro controller module I 13 is wireless corresponding connection by radio receiving transmitting module I 15 with Digiplex I 16, drag between controller and dragging motor 7 and be provided with successively AC relay I 17 and be with earth leakage protective air switch I 18, the signal input part that drags controller is connected with stopping means II 10 with stopping means I 9, the signal output part that drags controller is connected with dragging motor 7, on scraper plate drive motors 8, be connected with scraper plate controller, scraper plate controller comprises micro controller module II 14 and Digiplex II 19, micro controller module II 14 is set to AT89C51 single-chip microcomputer, in micro controller module II 14, be connected with radio receiving transmitting module II 20, micro controller module II 14 is wireless corresponding connection by radio receiving transmitting module II 20 with Digiplex II 19, between scraper plate controller and scraper plate drive motors 8, be provided with successively AC relay II 21 and be with earth leakage protective air switch II 22, the signal input part of scraper plate controller is connected with stopping means IV 12 with stopping means III 11, the signal output part of scraper plate controller is connected with scraper plate drive motors 8.
The course of work of trailer of the present invention: the operating voltage of radio receiving transmitting module I 15 of the present invention is 5VDC.Wherein, radio receiving transmitting module I 15 is by four kinds of encoding functions: ' D3 ', ' D2 ', ' D1 ' and ' D0 ', and when Digiplex I 16 is pressed ' A ' key, ' D3 ' output HIGH voltage, for dragging motor 7 and scraper plate drive motors 8 provide synchronous startup control signal, while decontroling ' A ' key, ' D3 ' output LOW voltage, when Digiplex I 16 is pressed ' B ' key, ' D2 ' output HIGH voltage, provide dragging motor 7 the anxious control signal of stopping, while decontroling ' B ' key, ' D2 ' output LOW voltage.While pressing ' C ' key, ' D1 ' output HIGH voltage, the control signal that provides dragging motor 7 to advance, while decontroling ' C ' key, ' D1 ' output LOW voltage.While pressing ' D ', ' D0 ' output HIGH voltage, provides dragging motor 7 to retreat control signal, while decontroling ' D ' key, and ' D0 ' output LOW voltage.Radio receiving transmitting module I 15 has four data pin, and receipt decoding chip is PT2272-M4, and this chip is to there being one of four states pin, when trailer 3 arrives front limit position, receipt decoding chip pin output high level, otherwise, the low level of receipt decoding chip pin output.When if trailer 3 arrives rear spacing position, the high level of receipt decoding chip pin output, otherwise, the low level of receipt decoding chip pin output.After pressing ' A ' key of Digiplex I 16, dragging motor 7 is by reductor I 4, cylinder 6 and drag trailer 3 operations that rope 2 drive to be placed scraper plates 1, be provided with stopping means I 9 and the stopping means II 10 of trailer 3, in the process of trailer 3 operations, scraper plate 1 is in stopping means IV 12 positions, the clear excrement state of the level that is operated in, utilize stopping means II 10 signals as judging whether trailer 3 arrives front limit, when arriving stopping means II 10 position, 10 actions of stopping means II, dragging motor 7 is out of service, if now due to external electromagnetic wave interference, radio receiving transmitting module I 15 does not have level signal, dragging motor 7 continues operation, 8 actions of scraper plate drive motors, drive scraper plate 1 rotation to upright position, while arriving stopping means III 11 position, out of service, time delay 5S, dragging motor 7 reversions, drive trailer 3 operations, while arriving rear spacing position, 9 actions of stopping means I, dragging motor 7 is out of service, if now due to external electromagnetic wave interference, radio receiving transmitting module I 15 does not receive level signal, dragging motor 7 continues operation, force dragging motor 7 operations, 8 operations of scraper plate drive motors, drive scraper plate 1 action, while arriving stopping means IV 12 position, out of service, time delay 5S, dragging motor 7 forwards, drive trailer 3 operations, realize automatic cycle and come and go operation.
The course of work of scraper plate 1 of the present invention: ' A ' key of pressing Digiplex II 19, the pin of Digiplex II 19 ' N ' and ' NC ' closure, for scraper plate controller provides high level enabling signal, on the contrary, no matter ' B ', ' C ', ' D ' any key of Digiplex II 19 are pressed, ' N ' of Digiplex II 19 pins and ' NC ' disconnect, for scraper plate controller provides stop signal.Press the button K1, can manually control scraper plate drive motors 8 and rotate to horizontal level, press the button K2, can manually control 8 rotations of scraper plate drive motors to upright position.Digiplex II 19 pins ' D0 ' join with the normally opened contact of ' H ' end by stopping means II 10; pin ' D0 ' joins by corresponding drive circuit and AT89C51 chip pin P2.7; when trailer 3 arrives front limit position; pin P2.7 level is 1; scraper plate controller sends 8 actions of order-driven scraper plate drive motors; make scraper plate 1 rotation to upright position, and to scraper plate controller, send dragging motor 7 and shut down reverse signal.Digiplex II 19 pins ' D2 ' join with the normally opened contact of ' H ' end by stopping means I 9; pin ' D0 ' joins by corresponding drive circuit and AT89C51 chip pin P2.2; when trailer 3 arrives rear spacing position; pin P2.2 level is 1; scraper plate controller sends 8 actions of order-driven scraper plate drive motors; scraper plate 1 is rotated to horizontal level, and to scraper plate controller, send dragging motor 7 and shut down positive rotaring signal.For preventing accident, whole control procedure has been produced by AC relay.

Claims (1)

1. feces of livestock and poultry Automatic clearance machinery device, it is characterized in that it comprises mechanical control section and electric control system, described mechanical control section comprises scraper plate (1), drag rope (2), trailer (3), reductor I (4), reductor II (5) and cylinder (6), described electric control system comprises dragging motor (7) and scraper plate drive motors (8), described dragging motor (7) is successively by reductor I (4), cylinder (6) and drag rope (2) and trailer (3) and be in transmission connection, dragging motor (7) drives trailer (3) operation, scraper plate (1) is positioned on the car body of trailer (3), in the both sides, front and back of trailer (3), be respectively equipped with stopping means I (9) and stopping means II (10), in the left and right sides of trailer (3), be respectively equipped with stopping means III (11) and stopping means IV (12), scraper plate drive motors (8) by reductor II (5) and scraper plate (1) for being in transmission connection, scraper plate drive motors (8) drives scraper plate (1) operation, on dragging motor (7), be connected with and drag controller, the signal input part that drags controller is connected with stopping means II (10) with stopping means I (9), the signal output part that drags controller is connected with dragging motor (7), on scraper plate drive motors (8), be connected with scraper plate controller, the signal input part of scraper plate controller is connected with stopping means IV (12) with stopping means III (11), the signal output part of scraper plate controller is connected with scraper plate drive motors (8), described stopping means I (9) and stopping means II (10) are set to limit switch, stopping means III (11) and stopping means IV (12) are set to respectively limit switch, the described rope (2) that drags is set to steel wire rope or Korea S's rope made of hemp, described reductor I (4) is set to the worm speed reducer that speed reducing ratio is 1:30, reductor II (5) is set to the worm speed reducer that speed reducing ratio is 1:60, described dragging motor (7) is set to rated power 0.75KW, rated current 2.03A, rated speed 1390r/min, the threephase asynchronous of rated voltage 380V, described scraper plate drive motors (8) is set to rated power 0.18KW, rated current 0.48A, rated speed 1450r/min, the threephase asynchronous of rated voltage 380V, described scraper plate drive motors (8) is set to rated power 0.5KW, rated current 13.5A, rated speed 500r/min, the brushless direct current motor of rated voltage 48V, the described controller that drags comprises micro controller module I (13) and Digiplex I (16), micro controller module I (13) is set to AT89C51 single-chip microcomputer, in micro controller module I (13), be connected with radio receiving transmitting module I (15), micro controller module I (13) is wireless corresponding connection by radio receiving transmitting module I (15) with Digiplex I (16), drag and between controller and dragging motor (7), be provided with successively AC relay I (17) and be with earth leakage protective air switch I (18), described scraper plate controller comprises micro controller module II (14) and Digiplex II (19), micro controller module II (14) is set to AT89C51 single-chip microcomputer, in micro controller module II (14), be connected with radio receiving transmitting module II (20), micro controller module II (14) is wireless corresponding connection by radio receiving transmitting module II (20) with Digiplex II (19), between scraper plate controller and scraper plate drive motors (8), be provided with successively AC relay II (21) and be with earth leakage protective air switch II (22).
CN201210075968.1A 2012-03-21 2012-03-21 Automatic cleanup mechanism for livestock excrement Expired - Fee Related CN102640711B (en)

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Owner name: LI ZENGGUO

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