A cattle shed manure removal system with an electrical automation control module

Abstract

The present invention discloses a cowshed manure discharge system with an electrical automation control module, comprising a cowshed and a cowshed foundation, wherein a manure channel is provided in the cowshed, a manure scraper groove is provided on the manure channel, and an electrically automated manure scraper is installed on the manure scraper groove, a manure scraper working chamber and a manure water flushing channel are provided in the cowshed foundation, a partition plate is fixed in the manure scraper working chamber, a servo motor A and a manure channel support plate moved back and forth by the servo motor A are installed on the partition plate, a manure trough A is provided on the partition plate, a manure trough B is provided on the manure channel support plate, the manure trough A is connected to the manure water flushing channel, an elastic column A is provided on the side wall of the manure channel support plate, a pressure sensor A and a pressure sensor B are installed on the inner wall of the manure scraper working chamber, the elastic column A matches the pressure sensor A / pressure sensor B, two PLC electrical control boxes are installed on the wall of the cowshed, and the pressure sensors A and B are electrically connected to the PLC electrical control boxes located on the same side.

Description

Technical Field

[0001] The present invention relates to a cowshed excrement discharge system, in particular to a cowshed excrement discharge system with an electrical automation control module, and belongs to the application field of livestock breeding equipment. Background Art

[0002] With the rapid development of the livestock industry, particularly the trend toward larger-scale and more intensive dairy farming, the effective treatment and utilization of cowshed manure has become a pressing issue. Traditional manual removal methods are inefficient, labor-intensive, and pose a growing concern for their environmental pollution. Therefore, the development and promotion of efficient and environmentally friendly cowshed manure removal systems is a key issue in the livestock industry.

[0003] Traditional technologies for manure removal in cattle sheds include manual cleaning and simple mechanized cleaning. The advantage of manual cleaning is that it requires no special equipment and is relatively low-cost. However, its disadvantages are high labor intensity, low efficiency, and inability to meet the needs of large-scale farming. The advantage of simple mechanized cleaning is that it is less labor-intensive than manual cleaning. However, its disadvantages are low mechanization level, high susceptibility to failure, and poor utilization of treated manure.

[0004] With increasing emphasis on environmental protection and the rapid development of the dairy farming industry, the transformation of dairy barn manure removal systems has become an important research topic. By adopting modern technologies, we can not only improve the barn environment, reduce labor intensity, and increase farming efficiency, but also achieve efficient manure treatment and resource utilization, helping to promote the sustainable development of the dairy farming industry.

[0005] Modern cattle barn manure removal technology primarily includes automatic manure removal systems and manure and urine separation technology. The automatic manure removal system utilizes sensors and automated control equipment to automatically collect, transport, process, and utilize manure. Its advantages include high efficiency, low labor intensity, and seamless integration with manure treatment and resource utilization equipment. Manure and urine separation technology utilizes specially designed floor structures and separation equipment to separate manure and urine for easier subsequent processing. This reduces organic matter loss and helps improve the efficiency of manure treatment and resource utilization.

[0006] The working principle of the automatic manure remover used in the automatic defecation system is that the automatic manure remover is driven by a motor to move on the manure chute. During the movement, the automatic manure remover pushes the manure on the manure chute to the manure discharge port. Its advantages are automatic control, low labor intensity, and manure can be cleaned at any time. The disadvantages are that the moving groove of the automatic manure remover will cause wear and tear on the cow's hooves, increasing the chance of the cow getting sick. At the same time, the cows walking and stepping on the manure chute will also cause wear and tear on the automatic manure remover, affecting the manure removal efficiency and service life of the automatic manure remover.

[0007] Therefore, it is necessary to develop a new type of automatic defecation system for cowshed that can meet the automation needs of cowshed defecation and ensure the normal activities of dairy cows. Summary of the Invention

[0008] The purpose of the present invention is to provide a cowshed manure removal system with an electrical automation control module in order to solve the above problems.

[0009] The present invention achieves the above-mentioned purpose through the following technical solutions: a cowshed defecation system with an electrical automation control module, comprising a cowshed and a cowshed foundation, a feeding channel is provided in the cowshed, a manure channel and a sand bed channel are provided on both sides of the feeding channel, an anti-slip groove is provided on the manure channel, an upper manure water pipe and a lower manure water pipe connected to the cowshed foundation are provided on both sides of the cowshed foundation, a manure scraper groove is provided on the manure channel, an electrically automated manure scraper is installed on the manure scraper groove, a manure scraper working chamber and a manure water flushing channel are provided in the cowshed foundation, the manure scraper working chamber is located directly below the manure channel, and the manure scraper working chamber is located between the manure water flushing channel and the manure scraper working chamber. The manure scraper is directly above the manure path and is connected to the manure flushing channel. The openings at both ends of the manure flushing channel are respectively connected to the upper manure pipe and the lower manure pipe. A partition plate is fixed in the working chamber of the manure scraper. A servo motor A and a manure path support plate that moves back and forth by the servo motor A are installed on the partition plate. A manure trough A is provided on the partition plate. A manure trough B is provided on the manure path support plate. The manure trough A is connected to the manure flushing channel. An elastic column A is provided on the side wall of the manure path support plate. A pressure sensor A and a pressure sensor B are installed on the inner wall of the working chamber of the manure scraper. The elastic column A matches the pressure sensor A / pressure sensor B.

[0010] The manure scraper includes a driving working box, a sensing working box and a manure scraping working box. The driving working box is placed horizontally on the manure flushing channel and is located at the bottom of the partition plate. The sensing working box passes through the manure trough A. An elastic column B is provided on the side wall of the sensing working box. A pressure sensor C and a pressure sensor D are installed on the inner wall of the manure trough A. The elastic column B matches the pressure sensor C / pressure sensor D. A rotor is connected between the manure scraping working box and the sensing working box. The rotor passes through the manure trough B and the manure scraper slot in sequence. The sensing working box passes through the manure scraper slot.

[0011] The left and right sides of the manure scraping working box are connected to working arms that can be turned up and down. A servo motor E is installed on the working arm. Several gear shafts A are installed in the working arm. The servo motor E is electrically connected to one of the gear shafts A. A conveyor belt is sleeved between the gear shafts A. Several manure scraping plates are installed on the conveyor belt.

[0012] Two PLC electrical control boxes are installed on the wall of the cowshed, and the pressure sensor A, pressure sensor B, pressure sensor C and pressure sensor D are electrically connected to the PLC electrical control boxes located on the same side.

[0013] Preferably, two rollers and a servo motor B are installed on the driving working box, and two pairs of roller grooves are provided on the bottom surface of the scraper working chamber and the bottom surface of the partition plate. The rollers are embedded in the roller grooves. An active roller and a driven roller are installed in the driving working box. A chain belt is provided between the active roller and the driven roller. The servo motor B is electrically connected to the active roller, and the two rollers are respectively connected to the two ends of the driven roller pair. A servo motor C is installed in the induction working box, and the servo motor C is electrically connected to the rotor.

[0014] Preferably, two mutually meshing driving gear shafts and two driven gear shafts are installed in the manure scraping working box, and the two driven gear shafts are respectively located on the left and right sides of the two driving gear shafts and mesh with the two driving gear shafts. A servo motor D is installed outside the manure scraping working box, and the servo motor D is electrically connected to one of the driving gear shafts. The two driven gear shafts are respectively fixed to the two working arms. Two pairs of arc-shaped guide grooves are provided on the surface of the manure scraping working box, and two relative "T"-shaped pins are fixed on the end faces of the driven gear shafts. The two "T"-shaped pins are respectively stuck in two relative arc-shaped guide grooves, and the servo motor D is electrically connected to the PLC electrical control box located on the same side.

[0015] Preferably, the bottom of the working arm is an open structure, a gear shaft support plate is fixed to the bottom of the side wall of the working arm, the gear shaft A is respectively fixed to the two ends of the bottom of the working arm and the gear shaft support plate, and a pulley is connected to the bottom of the gear shaft support plate.

[0016] Preferably, the manure scraper working chamber is provided with a plurality of pairs of support plate pillars, the manure channel support plate is fixed on the support plate pillars, the servo motor A is connected to a transmission shaft, a plurality of gear plates and a plurality of load-bearing columns are fixed on the transmission shaft, the bottom of the load-bearing column is fixed on the partition plate, the manure channel support plate includes a manure channel support plate part A and a manure channel support plate part B, the manure channel support plate part A and the manure channel support plate part B are an integrated structure, and the thickness of the manure channel support plate part A is less than that of the manure channel support plate part B The thickness of the manure channel support plate is provided with a plurality of gear plate slots at the bottom of part A of the manure channel support plate, and the gear plate and the gear plate slot are engaged with each other. A plurality of pairs of limiting ribs are fixed on the partition plate, and each pair of limiting ribs are neatly distributed on both sides of the manure trough A. A plurality of limiting rib slots are provided on part B of the manure channel support plate, and the limiting ribs are embedded in the limiting rib slots. The manure trough B is provided on part B of the manure channel support plate and the limiting rib slots pass through the manure trough B. The elastic column A is provided on the side wall of part B of the manure channel support plate.

[0017] Preferably, the manure channel support plate B is provided with two leakage-proof plate moving grooves, both of which are connected to the leakage trough B, and the two leakage-proof plate moving grooves are connected to the leakage trough B to form a "U"-shaped structure, and a leakage-proof plate is embedded in the leakage-proof plate moving groove, and a spring column A is fixed on the inner end surface of the leakage-proof plate moving groove, and the front section of the spring column A is connected to the leakage-proof plate, and a balance plate groove is provided on the inner end surface of the leakage-proof plate moving groove, and a balance plate is fixed on the inner end surface of the leakage-proof plate, and the balance plate is inserted in the balance plate groove, and relative "T"-shaped blocks are fixed on the left and right side walls of the leakage-proof plate, and relative "T"-shaped grooves are provided on the left and right inner walls of the leakage-proof plate moving groove, and the "T"-shaped blocks are embedded in the "T"-shaped grooves.

[0018] Preferably, elastic column grooves are provided on the left and right side walls of the manure channel support plate B, and spring columns B are fixed in the elastic column grooves. The elastic column A is embedded in the elastic column grooves and connected to the spring column B.

[0019] Preferably, a water inlet and a water outlet are respectively provided on the front and rear side walls of the cowshed foundation, and the two ends of the manure flushing channel are respectively connected to the water inlet and the water outlet, the upper manure pipe is connected to the water inlet, and the lower manure pipe is connected to the water outlet. The total length of the cowshed foundation is 100m±5m, and the height difference between the water inlet and the water outlet is 3.5m±0.5m.

[0020] Preferably, both the upper sewage pipe and the lower sewage pipe are provided with water flow openings, and an arc-shaped water flow baffle is fixed on the inner wall of the upper sewage pipe. The arc-shaped water flow baffle is located at the outer periphery of the water flow opening, and the arched surface of the arc-shaped water flow baffle is opposite to the water flow direction in the upper sewage pipe.

[0021] Preferably, an electrically automated manure scraper cover is installed on the wall of the cowshed, two gear racks are fixed on the wall of the cowshed, a gear shaft B is connected between the two gear racks, one of the gear racks is connected to a servo motor F, and the servo motor F is electrically connected to the gear shaft B. An auxiliary movable frame is connected to the inner end surface of the manure scraper cover, and a plurality of gear grooves are provided on the inner wall of the auxiliary movable frame, and the gear grooves are engaged with the gear shaft B. Two "T"-shaped guide grooves are provided on the wall of the cowshed, and the two "T"-shaped guide grooves are located between the two gear racks. Two "T"-shaped guide strips are fixed on the inner end surface of the auxiliary movable frame, and the "T"-shaped guide strips are embedded in the "T"-shaped guide grooves. An upper pressure sensor and a lower pressure sensor are installed on the wall of the cowshed, and an elastic column C is connected to the inner end surface of the auxiliary movable frame, and the elastic column C matches the upper pressure sensor / lower pressure sensor. The upper pressure sensor and the lower pressure sensor are electrically connected to the PLC electrical control box located on the same side.

[0022] The beneficial effects of the present invention are as follows: the cowshed defecation system with an electrical automation control module disclosed by the present invention has the following advantages:

[0023] 1. Currently, there is only one manure pipe in the design of a modern automatic manure removal cowshed. The automatic manure removal system in the cowshed pushes the cow dung on the manure channel directly into the open manure pipe. This open manure pipe is also easy to pollute the air quality of the cowshed. The present invention changes the traditional single manure pipe into a double sealed manure pipe. A manure flushing channel with an inclined structure is provided in the foundation of the cowshed. There is a height difference between the upper manure pipe and the lower manure pipe. In addition, an arc-shaped water flow baffle is fixed on the inner wall of the upper manure pipe. The arched surface of the arc-shaped water flow baffle is opposite to the water flow direction in the upper manure pipe. The water in the upper manure pipe is blocked by the arc-shaped water flow baffle and can flow into the manure flushing channel more quickly.

[0024] 2. The cowshed foundation disclosed in the present invention is provided with a manure scraper working chamber, and a partition plate is fixed in the manure scraper working chamber. A servo motor A and a manure channel support plate that moves back and forth by the servo motor A are installed on the partition plate. The manure channel support plate is located between the cowshed floor and the partition plate, and supports the cowshed floor to prevent damage to the cowshed floor due to excessive gap between the cowshed floor and the partition plate.

[0025] 3. The manure scraper disclosed in the present invention is connected with a working arm that can be turned up and down, and a manure scraping working box that can be rotated horizontally, thereby realizing the manure scraper's bidirectional manure scraping function.

[0026] 4. The present invention also adds an electrically controlled manure scraper cover, which can protect the manure scraper when the manure scraper is in a non-working state. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0028] Figure 2 It is a cross-sectional schematic diagram of the connection structure between the cowshed and the cowshed foundation of the present invention.

[0029] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure of part A.

[0030] Figure 4 It is a schematic diagram of the bottom surface structure of the partition plate of the present invention.

[0031] Figure 5 This is a schematic diagram of the cross-sectional structure of the sewage pipeline of the present invention.

[0032] Figure 6 It is a schematic diagram of the inverted structure of the manure channel support plate of the present invention.

[0033] Figure 7 It is a schematic diagram of the connection structure between the leakage-proof plate and the manure channel support plate of the present invention.

[0034] Figure 8 Schematic diagram of the connection structure between the servo motor A and the transmission shaft of the present invention.

[0035] Figure 9 It is a schematic diagram of the internal structure of the manure scraper of the present invention.

[0036] Figure 10 This is a schematic diagram of the connection structure between the manure scraping working box and the working arm of the present invention.

[0037] Figure 11 This is a schematic diagram of the connection structure between the manure scraper cover and the inner wall of the cowshed of the present invention.

[0038] Figure 12 This is a structural diagram of the auxiliary moving frame of the present invention.

[0039] In the figure: 1. Cowshed, 2. Cowshed foundation, 3. Feeding channel, 4. Manure channel, 4-1. Anti-skid trough, 5. Sand bed channel, 6. Upper manure water pipe, 7. Lower manure water pipe, 8. Manure scraper trough, 9. Manure scraper, 9-1. Driving working box, 9-2. Induction working box, 9-3. Manure scraper working box, 10. Manure scraper cover, 101. Gear rack, 102. Servo motor F, 103. Gear shaft B, 11. Partition plate, 12. Manure scraper working chamber, 13. Servo motor A, 14. Manure channel support plate, 14 -1. Manure channel support plate part A, 14-2. Manure channel support plate part B, 15. PLC electrical control box, 16. Manure trough B, 17. Leakage plate, 18. Manure trough A, 19. Limiting rib, 20-1. Pressure sensor A, 20-2. Pressure sensor B, 21-1. Pressure sensor C, 21-2. Pressure sensor D, 22. Drive shaft, 23. Gear plate, 24. Load-bearing column, 25. Support plate pillar, 26. Roller groove, 27. Water inlet, 28. Water outlet, 29. Manure flushing Brush channel, 30, water flow port, 31, arc-shaped water flow baffle, 32, limit corrugated card slot, 33, gear plate card slot, 34, elastic column groove, 35, elastic column A, 36, spring column B, 37, leak-proof plate moving slot, 38, balance plate groove, 39, "T" type card slot, 40, "T" type card block, 41, balance plate, 42, spring column A, 43, auxiliary moving frame, 44, gear slot, 45, "T" type guide slot, 46-1, lower pressure sensor, 46-2, upper pressure sensor, 47, "T "-shaped guide bar, 48. Elastic column C, 50. Driven roller, 51. Active roller, 52. Chain belt, 53. Roller, 54. Servo motor B, 55. Servo motor C, 56. Rotor, 57. Servo motor D, 58. Driving gear shaft, 59. Driven gear shaft, 60. Working arm, 61. Servo motor E, 62. Pulley, 63. Gear shaft A, 64. Gear shaft support plate, 65. Conveyor belt, 66. Arc guide groove, 67. "T"-shaped pin, 68. Elastic column B, 69. Scraper plate. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0043] Currently, the design of modern automatic manure removal cowsheds only has one manure pipe. The automatic manure removal system in the cowshed pushes the cow dung on the manure chute directly into the open manure pipe. The advantage of this design is that it uses automated control, low labor intensity, and manure can be cleaned at any time. The disadvantage is that the moving slots of the automatic manure remover will cause wear and tear on the cows' hooves, increasing the chance of cows getting sick. At the same time, cows walking and stepping on the manure chute will also cause wear and tear on the automatic manure remover, affecting the manure removal efficiency and service life of the automatic manure remover. In addition, the open manure pipe is also prone to polluting the air quality in the cowshed.

[0044] In response to the above-mentioned drawbacks, the present invention discloses a cowshed manure removal system equipped with an electrical automation control module, the specific design of which is as follows:

[0045] like Figure 1 and Figure 3As shown, a cowshed defecation system with an electrical automation control module includes a cowshed 1 and a cowshed foundation 2. A feeding channel 3 is provided in the cowshed 1. Both sides of the feeding channel 3 are provided with a manure channel 4 and a sand bed channel 5. The manure channel 4 is provided with an anti-slip groove 4-1. Both sides of the cowshed foundation 2 are provided with an upper manure water pipe 6 and a lower manure water pipe 7 connected to the cowshed foundation 2. A manure scraper groove 8 is provided on the manure channel 4. An electrical automatic The manure scraper 9 is controlled by chemical technology, and the manure scraper 9 moves back and forth along the manure scraper groove 8 when working. A manure scraper working chamber 12 and a manure water flushing channel 29 are provided in the cowshed foundation 2. The manure scraper working chamber 12 is located directly below the manure channel 4, and the manure scraper working chamber 12 is located directly above the manure water flushing channel 29 and is connected to the manure water flushing channel 29. The openings at both ends of the manure water flushing channel 29 are respectively connected to the upper manure water pipe 6 and the lower manure water pipe 7.

[0046] The manure scraper 9 scrapes the cow dung on the manure channel 4 into the manure flushing channel 29. The water in the upper manure water pipe 6 flows into the manure flushing channel 29 and flushes the cow dung retained in the manure flushing channel 29 into the lower manure water pipe 7. The cow dung then flows into the manure treatment system through the lower manure water pipe 7.

[0047] like Figure 1 and Figure 2 As shown, a partition plate 11 is fixed in the working chamber 12 of the manure scraper, and several pairs of support plate pillars 25 are provided on the working chamber 12 of the manure scraper. The manure channel support plate 14 is fixed on the support plate pillars 25. A servo motor A13 and a manure channel support plate 14 that moves back and forth by the servo motor A13 are installed on the partition plate 11. The manure channel support plate 14 is located between the floor of the cowshed 1 and the partition plate 11, and supports the floor of the cowshed 1 to prevent the floor of the cowshed 1 from being damaged due to excessive gap between the floor of the cowshed 1 and the partition plate 11.

[0048] like Figure 2 、 Figure 6 and Figure 8As shown, the partition plate 11 is provided with a manure trough A18, the manure channel support plate 14 is provided with a manure trough B16, the manure trough A18 is connected to the manure flushing channel 29, the manure channel support plate 14 is provided with an elastic column A35 on the side wall, the manure scraper working chamber 12 is installed with a pressure sensor A20-1 and a pressure sensor B20-2 on the inner wall, the elastic column A35 is matched with the pressure sensor A20-1 / pressure sensor B20-2, the servo motor A13 is connected to the transmission shaft 22, the transmission shaft 22 is fixed with a plurality of gear plates 23 and a plurality of bearing columns 24, the bearing columns The bottom of 24 is fixed on the partition plate 11, and the manure channel support plate 14 includes a manure channel support plate A part 14-1 and a manure channel support plate B part 14-2. The manure channel support plate A part 14-1 and the manure channel support plate B part 14-2 are an integrated structure. The thickness of the manure channel support plate A part 14-1 is less than the thickness of the manure channel support plate B part 14-2. The manure channel support plate B part 14-2 is stuck between the cowshed 1 floor and the partition plate 11. The manure channel support plate A part 14-1 is connected to the transmission shaft 22, and the elastic column A35 is provided on the side wall of the manure channel support plate B part 14-2.

[0049] like Figure 1 、 Figure 2 and Figure 6 As shown, a plurality of gear plate slots 33 are provided at the bottom of the manure channel support plate A part 14-1, and the gear plate 23 is engaged with the gear plate slot 33. A plurality of pairs of limiting ribs 19 are fixed on the partition plate 11, and each pair of limiting ribs 19 are neatly distributed on both sides of the manure trough A18. A plurality of limiting rib slots 32 are provided on the manure channel support plate B part 14-2, and the limiting ribs 19 are embedded in the limiting rib slots 32, which play a role in smooth movement of the manure channel support plate 14 and prevent the manure channel support plate 14 from offsetting during movement. The manure trough B16 is provided on the manure channel support plate B part 14-2 and the limiting rib slots 32 pass through the manure trough B16. Two PLC electrical control boxes 15 are installed on the wall of the cowshed 1, and the servo motor A13, pressure sensor A20-1, and pressure sensor B20-2 are electrically connected to the PLC electrical control box 15 located on the same side.

[0050] like Figure 7As shown, the left and right side walls of the manure channel support plate B part 14-2 are both provided with elastic column grooves 34, and a spring column B36 is fixed in the elastic column groove 34. The elastic column A35 is embedded in the elastic column groove 34 and connected to the spring column B36. The left and right side walls of the manure channel support plate B part 14-2 are both against the left and right inner walls of the manure scraper working chamber 12. The elastic column A35 forms a spring between the inner walls of the manure scraper working chamber 12 under the elastic force of the spring column B36. Extrusion force. When the elastic column A35 moves to the position corresponding to the pressure sensor A20-1 / pressure sensor B20-2, the pressure on the elastic column A35 is transferred to the pressure sensor A20-1 / pressure sensor B20-2. The pressure sensor A20-1 / pressure sensor B20-2 feels the pressure from the elastic column A35 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor A13 to perform the next operation.

[0051] In the above embodiment, the servo motor A13 is a three-phase motor. In the non-working state, the manure trough B16 on the manure channel support plate 14 is located in front of the manure scraper slot 8, close to the side of the feeding channel 3. At this time, the manure trough B16 and the manure scraper slot 8 are staggered with each other, and the manure trough A18 and the manure trough B16 are separated by the manure channel support plate 14. Turn on the switch on the PLC electrical control box 15 that controls the servo motor A13 to turn on counterclockwise, the servo motor A13 rotates counterclockwise, and drives the manure channel support plate 14 to move backward. When the manure channel support plate 14 moves to the point where the elastic column A35 is against the pressure sensor A20-1, the pressure sensor A20-1 senses the pressure from the elastic column A35 and sends the signal The signal is transmitted to the PLC electrical control box 15, and the PLC electrical control box 15 controls the servo motor A13 to stop working. At this time, the manure chute B16 is connected to the manure scraper slot 8; the switch on the PLC electrical control box 15 that controls the servo motor A13 to turn on clockwise is turned on, and the servo motor A13 rotates clockwise and drives the manure channel support plate 14 to move forward. When the manure channel support plate 14 moves to the point where the elastic column A35 is against the pressure sensor B20-2, the pressure sensor B20-2 feels the pressure from the elastic column A35 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor A13 to stop working. At this time, the manure chute B16 and the manure scraper slot 8 are staggered with each other.

[0052] like Figure 9 As shown, the manure scraper 9 includes a driving working box 9-1, a sensing working box 9-2 and a manure scraping working box 9-3. The driving working box 9-1 is placed horizontally on the manure flushing channel 29 and is located at the bottom of the partition plate 11. The sensing working box 9-2 passes through the manure trough A18. The manure scraping working box 9-3 is located on the manure channel 4.

[0053] like Figure 2 、 Figure 4 and Figure 9 As shown, two rollers 53 and a servo motor B54 are installed on the driving working box 9-1. The bottom surface of the scraper working chamber 12 and the bottom surface of the partition plate 11 are both provided with two pairs of roller grooves 26. The rollers 53 are embedded in the roller grooves 26. An active roller 51 and a driven roller 50 are installed in the driving working box 9-1. A chain belt 52 is provided between the active roller 51 and the driven roller 50. The servo motor B54 is electrically connected to the active roller 51. The two rollers 53 are respectively connected to the two ends of the driven roller 50.

[0054] like Figure 2 and Figure 9 As shown, an elastic column B68 is provided on the side wall of the sensing working box 9-2, and a pressure sensor C21-1 and a pressure sensor D21-2 are installed on the inner wall of the manure trough A18. The elastic column B68 matches the pressure sensor C21-1 / pressure sensor D21-2. A rotor 56 is connected between the manure scraping working box 9-3 and the sensing working box 9-2. The rotor 56 passes through the manure trough B16 and the manure scraper slot 8 in sequence. The sensing working box 9-2 passes through the manure scraper slot 8. A servo motor C55 is installed in the sensing working box 9-2, and the servo motor C55 is electrically connected to the rotor 56.

[0055] like Figure 9 and Figure 10 As shown, the left and right sides of the manure scraping working box 9-3 are connected to working arms 60 that can be flipped up and down, and a servo motor E61 is installed on the working arm 60. Several gear shafts A63 are installed in the working arm 60. The servo motor E61 is electrically connected to one of the gear shafts A63. A conveyor belt 65 is sleeved between the gear shafts A63, and several manure scraping plates 69 are installed on the conveyor belt 65.

[0056] like Figure 9 and Figure 10 As shown, two mutually meshing driving gear shafts 58 and two driven gear shafts 59 are installed in the scraping box 9-3, and the two driven gear shafts 59 are respectively located on the left and right sides of the two driving gear shafts 58 and mesh with the two driving gear shafts 58. A servo motor D57 is installed outside the scraping box 9-3, and the servo motor D57 is electrically connected to the driving gear shaft 58 located on the right side. The two driven gear shafts 59 are respectively fixed to the two working arms 60. Two pairs of arc-shaped guide grooves 66 are provided on the surface of the scraping box 9-3, and two opposite "T"-shaped pins 67 are fixed on the end face of the driven gear shaft 59. The two "T"-shaped pins 67 are respectively stuck in the two opposite arc-shaped guide grooves 66.

[0057] In the non-working state, the manure scraper 9 is located on the left side of the manure scraper slot 8. The switch on the PLC electrical control box 15 that controls the servo motor B54 to turn on clockwise and the servo motor E61 to turn on is turned on. The servo motor B54 rotates clockwise and drives the roller 53 to rotate forward. The manure scraper 9 moves forward along the manure scraper slot 8. At the same time, the servo motor E61 controls the gear shaft A63 to drive the conveyor belt 65 to rotate. The scraper plate 69 on the conveyor belt 65 pushes the manure on the manure channel 4 into the manure trough B16; when the manure scraper 9 moves to the side wall of the sensing working box 9-2 and hits the pressure sensor D21-2, the pressure sensor D21-2 feels the pressure from the elastic column B68 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor B54 and the servo motor E61 to stop working. At this time, the manure scraper 9 is located on the right side of the manure scraper slot 8.

[0058] When the manure scraper 9 needs to move from the right side to the left side along the manure scraper slot 8, the working arm 60 on the manure scraper 9 needs to be flipped. The specific operation is as follows:

[0059] Turn on the switch on the PLC electrical control box 15 that controls the servo motor D57 to rotate clockwise, and set the servo motor D57 to drive the driving gear shaft 58 to rotate by 150° to 165°. Taking the rotation amplitude of 150° as an example, when the servo motor D57 drives the driving gear shaft 58 on the right to rotate 150° clockwise, the driven gear shaft 59 on the right rotates 150° counterclockwise, and the driven gear shaft 59 on the left rotates 150° clockwise. The working arms 60 connected to the two driven gear shafts 59 are simultaneously flipped upward by 150° for storage. When the servo motor D57 drives the driving gear shaft 58 on the right to rotate 150° clockwise, the driven gear shaft 59 on the left rotates 150° counterclockwise. 7 drives the driving gear shaft 58 to rotate to the set amplitude, the PLC electrical control box 15 controls the servo motor D57 to turn off, and at this time, the clockwise start switch of the servo motor C55 on the PLC electrical control box 15 is turned on, and the servo motor C55 is set to drive the rotor 56 to rotate 180°. When the servo motor C55 drives the rotor 56 to rotate 180° clockwise, the PLC electrical control box 15 controls the servo motor C55 to turn off. At this time, the scraping working box 9-3 rotates from facing the right to facing the left, which can meet the working requirements of the scraper 9 moving from the right side to the left along the scraper slot 8.

[0060] In the above embodiment, the two working arms 60 extend to above the scraper slot 8, the servo motor B54, the servo motor C55, and the servo motor D57 are all three-phase motors, the servo motor B54, the servo motor C55, the servo motor D57 and the servo motor E61, the pressure sensor C21-1, and the pressure sensor D21-2 are electrically connected to the PLC electrical control box 15 located on the same side, and the installation structure of the elastic column B68 is the same as that of the elastic column A35, which will not be repeated here.

[0061] like Figure 10 As shown, the bottom of the working arm 60 is an open structure, and a gear shaft support plate 64 is fixed to the bottom of the side wall of the working arm 60. There are three gear shafts A63, and the three gear shafts A63 are respectively fixed to the two ends of the bottom of the working arm 60 and the gear shaft support plate 64. The bottom of the gear shaft support plate 64 is connected to a pulley 62, which can assist the movement of the working arm 60 and reduce the friction between the bottom of the working arm 60 and the manure channel 4.

[0062] In actual operation, when the manure channel support plate 14 moves forward, since the position of the manure scraper 9 remains unchanged, space must be reserved at both ends of the manure trough B16 for the manure scraper 9 to ensure that the manure channel support plate 14 can move forward smoothly. When the manure channel support plate 14 moves forward to an appropriate position, the manure trough B16 and the manure scraper slot 8 are staggered with each other. At this time, the manure scraper 9 is on the left or right side of the manure trough B16, and the space reserved for the manure scraper 9 on the right or left side of the manure trough B16 is in an open state. When cows move on the manure channel 4, the existence of this space can easily cause damage to the cows' hooves. For this reason, the present invention makes the following improvements:

[0063] like Figure 7 As shown, the manure channel support plate B part 14-2 is provided with two anti-leakage plate moving grooves 37, both of which are connected to the manure trough B16, and the two anti-leakage plate moving grooves 37 are connected to the manure trough B16 to form a "U"-shaped structure. The anti-leakage plate moving groove 37 is embedded with a anti-leakage plate 17, and a spring column A42 is fixed on the inner end surface of the anti-leakage plate moving groove 37. The front end of the spring column A42 is connected to the anti-leakage plate 17. A balance plate groove 38 is provided on the inner end surface of the leakage-proof plate moving groove 37, and a balance plate 41 is fixed on the inner end surface of the leakage-proof plate 17. The balance plate 41 is inserted into the balance plate groove 38. Relative "T"-shaped blocks 40 are fixed on the left and right side walls of the leakage-proof plate 17. Relative "T"-shaped slots 39 are provided on the left and right inner walls of the leakage-proof plate moving groove 37, and the "T"-shaped blocks 40 are embedded in the "T"-shaped slots 39.

[0064] In the absence of external force, the front end surface of the leakage-proof plate 17 is flush with the inner wall of the manure trough B16. When the scraper 9 moves to the right side of the manure trough B16, the manure channel support plate 14 is controlled to move forward, and the leakage-proof plate 17 on the right side is squeezed by the scraper 9 and retracted into the leakage-proof plate moving groove 37. The leakage-proof plate 17 on the left side can play a role in eliminating the space reserved for the scraper 9 on the manure trough B16; when the scraper 9 moves to the left side of the manure trough B16, the manure channel support plate 14 is controlled to move forward, and the leakage-proof plate 17 on the left side is squeezed by the scraper 9 and retracted into the leakage-proof plate moving groove 37. The leakage-proof plate 17 on the right side can play a role in eliminating the space reserved for the scraper 9 on the manure trough B16.

[0065] like Figure 2 As shown, a water inlet 27 and a water outlet 28 are respectively provided on the front and rear side walls of the cowshed foundation 2, and both ends of the manure flushing channel 29 are respectively connected to the water inlet 27 and the water outlet 28, the upper manure pipe 6 is connected to the water inlet 27, and the lower manure pipe 7 is connected to the water outlet 28. The total length of the cowshed foundation 2 is 100m±5m, and the height difference between the water inlet 27 and the water outlet 28 is 3.5m±0.5m.

[0066] In order to increase the flow rate of water in the upper sewage pipe 6 into the sewage flushing channel 29 as much as possible, the present invention makes the following improvements:

[0067] like Figure 2 and Figure 5 As shown, the upper sewage pipe 6 and the lower sewage pipe 7 are both provided with a water flow opening 30, and an arc-shaped water flow baffle 31 is fixed on the inner wall of the upper sewage pipe 6. The width of the arc-shaped water flow baffle 31 is 1 / 2 to 2 / 3 of the inner diameter of the upper sewage pipe 6. The arc-shaped water flow baffle 31 is located on the outer periphery of the water flow opening 30, and the arched surface of the arc-shaped water flow baffle 31 is opposite to the water flow direction in the upper sewage pipe 6. The water in the upper sewage pipe 6 is blocked by the arc-shaped water flow baffle 31 and can flow into the sewage flushing channel 29 more quickly.

[0068] In order to prevent the manure scraper 9 from being damaged by external collision when it is not in operation, the present invention makes the following design:

[0069] like Figure 11 and Figure 12As shown, an electrically automated controlled manure scraper cover 10 is installed on the wall of the cowshed 1, and two gear racks 101 are fixed on the wall of the cowshed 1. A gear shaft B103 is connected between the two gear racks 101, and a servo motor F102 is connected to one of the gear racks 101. The servo motor F102 is electrically connected to the gear shaft B103. An auxiliary moving frame 43 is connected to the inner end surface of the manure scraper cover 10, and a plurality of gear grooves 44 are provided on the inner wall of the auxiliary moving frame 43. The gear grooves 44 are meshed with the gear shaft B103. Two "T"-shaped guide grooves 45 are provided on the wall of the cowshed 1. The two "T"-shaped guide grooves 45 is located between the two gear racks 101, and two "T"-shaped guide bars 47 are fixed on the inner end surface of the auxiliary moving frame 43, and the "T"-shaped guide bar 47 is embedded in the "T"-shaped guide groove 45. An upper pressure sensor 46-2 and a lower pressure sensor 46-1 are installed on the wall of the cowshed 1, and an elastic column C48 is connected to the inner end surface of the auxiliary moving frame 43, and the elastic column C48 matches the upper pressure sensor 46-2 / lower pressure sensor 46-1. The servo motor F102, the upper pressure sensor 46-2 and the lower pressure sensor 46-1 are electrically connected to the PLC electrical control box 15 located on the same side.

[0070] To prevent the manure scraper 9 from being covered by the manure scraper cover 10 when it is not in operation, when the manure scraper 9 needs to be in operation, turn on the switch on the PLC electrical control box 15 that controls the servo motor F102 to rotate counterclockwise. The servo motor F102 controls the gear shaft B103 to rotate counterclockwise and drives the auxiliary moving frame 43 to move upward. When the auxiliary moving frame 43 moves upward until the elastic column C48 contacts the upper pressure sensor 46-2, the upper pressure sensor 46-2 senses the pressure from the elastic column C48 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor F102 to stop rotating. At this time, The manure scraper cover 10 is separated from the manure scraper 9; after the manure scraper 9 finishes working, the switch on the PLC electrical control box 15 that controls the servo motor F102 to rotate clockwise is turned on, and the servo motor F102 controls the gear shaft B103 to rotate clockwise and drives the auxiliary movable frame 43 to move downward. When the auxiliary movable frame 43 moves downward to the point where the elastic column C48 is against the lower pressure sensor 46-1, the lower pressure sensor 46-1 senses the pressure from the elastic column C48 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor F102 to stop rotating. At this time, the manure scraper cover 10 covers the manure scraper 9.

[0071] In the above embodiment, the servo motor F102 is a three-phase motor, and the installation structure of the elastic column C48 is the same as that of the elastic column A35.

[0072] The specific working process of a cowshed defecation system equipped with an electrical automation control module is as follows:

[0073] Since cows need to be milked three times a day, defecation work is scheduled during the time when the cows leave the cowshed for milking.

[0074] When the dairy cows on the left side of the feeding channel 3 leave the cowshed 1, defecation can be carried out, specifically:

[0075] 1. Open the manure scraper cover 10

[0076] Turn on the switch on the PLC electrical control box 15 that controls the counterclockwise rotation of the servo motor F102. The servo motor F102 controls the gear shaft B103 to rotate counterclockwise and drives the auxiliary movable frame 43 upward. When the auxiliary movable frame 43 moves upward until the elastic column C48 contacts the upper pressure sensor 46-2, the upper pressure sensor 46-2 senses the pressure from the elastic column C48 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor F102 to stop rotating. At this time, the manure scraper cover 10 is separated from the manure scraper 9.

[0077] 2. Move the manure channel support plate 14 to the manure trough B16 and connect it to the manure scraper slot 8.

[0078] Turn on the switch on the PLC electrical control box 15 that controls the servo motor A13 to turn on counterclockwise. The servo motor A13 rotates counterclockwise and drives the manure channel support plate 14 to move backward. When the manure channel support plate 14 moves to the point where the elastic column A35 contacts the pressure sensor A20-1, the pressure sensor A20-1 senses the pressure from the elastic column A35 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor A13 to stop working. At this time, the manure chute B16 is connected to the manure scraper slot 8.

[0079] 3. Start the manure scraper 9

[0080] Turn on the switches on the PLC electrical control box 15 that control the servo motor B54 to turn on clockwise and the servo motor E61 to turn on. The servo motor B54 rotates clockwise and drives the roller 53 to rotate forward. The manure scraper 9 moves forward along the manure scraper slot 8. At the same time, the servo motor E61 controls the gear shaft A63 to drive the conveyor belt 65 to rotate. The manure scraper plate 69 on the conveyor belt 65 pushes the manure on the manure channel 4 into the manure chute B16. When the manure scraper 9 moves to the point where the elastic column B68 on the side wall of the induction working box 9-2 contacts the pressure sensor D21-2, the pressure sensor D21-2 senses the pressure from the elastic column B68 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor B54 and the servo motor E61 to stop working. At this time, the manure scraper 9 is located on the right side of the manure scraper slot 8.

[0081] When the manure scraper 9 needs to move from the right side to the left side along the manure scraper slot 8, the working arm 60 on the manure scraper 9 needs to be flipped. The specific operation is as follows:

[0082] Turn on the on switch on the PLC electrical control box 15 that controls the servo motor D57 to rotate clockwise, and set the amplitude of the servo motor D57 to drive the driving gear shaft 58 to rotate 150° to 165°. Taking the rotation amplitude of 150° as an example, when the servo motor D57 drives the driving gear shaft 58 on the right to rotate 150° clockwise, the driven gear shaft 59 on the right rotates 150° counterclockwise, and the driven gear shaft 59 on the left rotates 150° clockwise. The working arms 60 connected to the two driven gear shafts 59 are simultaneously flipped upward by 150° for storage. When the servo motor D57 drives the driving gear shaft 58 to rotate to the set amplitude, the PLC electrical control box 15 controls the servo motor D57 to turn off. Closed, at this time, turn on the clockwise start switch that controls the servo motor C55 on the PLC electrical control box 15, set the servo motor C55 to drive the rotor 56 to rotate 180°, when the servo motor C55 drives the rotor 56 to rotate 180° clockwise, the PLC electrical control box 15 controls the servo motor C55 to turn off, at this time the scraping working box 9-3 rotates from facing the right to facing the left, and then the PLC electrical control box 15 is used to control the servo motor D57 to rotate 150° counterclockwise, the working arm 60 is lowered to a horizontal state, and the PLC electrical control box 15 is used to control the servo motor B54 and the servo motor E61 to continue working, and the scraper 9 moves to the left along the right side of the scraper slot 8 to perform the manure removal operation.

[0083] After the manure removal operation is completed, the manure scraper 9 returns to its position before work, and the switch on the PLC electrical control box 15 that controls the servo motor A13 to turn on clockwise is turned on. The servo motor A13 rotates clockwise and drives the manure channel support plate 14 to move forward. When the manure channel support plate 14 moves to the point where the elastic column A35 is against the pressure sensor B20-2, the pressure sensor B20-2 feels the pressure from the elastic column A35 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor A13 to stop working. At this time, the manure trough B16 and the manure scraper slot 8 are staggered with each other.

[0084] Turn on the switch on the PLC electrical control box 15 that controls the servo motor F102 to rotate clockwise. The servo motor F102 controls the gear shaft B103 to rotate clockwise and drives the auxiliary movable frame 43 to move downward. When the auxiliary movable frame 43 moves downward until the elastic column C48 and the lower pressure sensor 46-1 are against each other, the lower pressure sensor 46-1 senses the pressure from the elastic column C48 and transmits the signal to the PLC electrical control box 15. The PLC electrical control box 15 controls the servo motor F102 to stop rotating. At this time, the manure scraper cover 10 can cover the manure scraper 9.

[0085] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0086] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cowshed defecation system with an electrical automation control module, comprising a cowshed (1) and a cowshed foundation (2), wherein a feeding channel (3) is provided in the cowshed (1), a manure channel (4) and a sand bed channel (5) are provided on both sides of the feeding channel (3), an anti-slip groove (4-1) is provided on the manure channel (4), and an upper manure water pipe (6) and a lower manure water pipe (7) connected to the cowshed foundation (2) are provided on both sides of the cowshed foundation (2), characterized in that: The manure chute (4) is provided with a manure scraper slot (8), and an electrically automated manure scraper (9) is installed on the manure scraper slot (8). A manure scraper working chamber (12) and a manure water flushing channel (29) are provided in the cowshed foundation (2). The manure scraper working chamber (12) is located directly below the manure chute (4). The manure scraper working chamber (12) is located directly above the manure water flushing channel (29) and is connected to the manure water flushing channel (29). The openings at both ends of the manure water flushing channel (29) are respectively connected to the upper manure water pipe (6) and the lower manure water pipe (7). A partition plate (11) is fixed in the manure scraper working chamber (12). The partition plate A servo motor A (13) and a manure channel support plate (14) that moves forward and backward by means of the servo motor A (13) are installed on the (11), a manure trough A (18) is provided on the partition plate (11), a manure trough B (16) is provided on the manure channel support plate (14), the manure trough A (18) is connected to the manure water flushing channel (29), an elastic column A (35) is provided on the side wall of the manure channel support plate (14), a pressure sensor A (20-1) and a pressure sensor B (20-2) are installed on the inner wall of the manure scraper working chamber (12), the elastic column A (35) matches the pressure sensor A (20-1) / pressure sensor B (20-2), The manure scraper (9) comprises a driving working box (9-1), a sensing working box (9-2) and a manure scraping working box (9-3). The driving working box (9-1) is placed horizontally on the manure flushing channel (29) and is located at the bottom of the partition plate (11). The sensing working box (9-2) passes through the manure trough A (18). An elastic column B (68) is provided on the side wall of the sensing working box (9-2). A pressure sensor C is installed on the inner wall of the manure trough A (18). (21-1) and pressure sensor D (21-2), the elastic column B (68) matches the pressure sensor C (21-1) / pressure sensor D (21-2), a rotor (56) is connected between the manure scraping working box (9-3) and the sensing working box (9-2), the rotor (56) sequentially penetrates the manure trough B (16) and the manure scraper slot (8), the sensing working box (9-2) penetrates the manure scraper slot (8), The scraping working box (9-3) is connected to a working arm (60) on both the left and right sides, which can be turned up and down. A servo motor E (61) is installed on the working arm (60). A plurality of gear shafts A (63) are installed in the working arm (60). The servo motor E (61) is electrically connected to one of the gear shafts A (63). A conveyor belt (65) is sleeved between the gear shafts A (63). A plurality of scraping plates (69) are installed on the conveyor belt (65). Two PLC electrical control boxes (15) are installed on the wall of the cowshed (1), and the servo motor A (13), servo motor E (61), pressure sensor A (20-1), pressure sensor B (20-2), pressure sensor C (21-1) and pressure sensor D (21-2) are electrically connected to the PLC electrical control box (15) located on the same side.

2. The cowshed manure removal system with an electrical automation control module according to claim 1, characterized in that: Two rollers (53) and a servo motor B (54) are installed on the driving working box (9-1). The bottom surface of the manure scraper working chamber (12) and the bottom surface of the partition plate (11) are both provided with two pairs of roller grooves (26). The rollers (53) are embedded in the roller grooves (26). An active roller (51) and a driven roller (50) are installed in the driving working box (9-1). A chain is provided between the active roller (51) and the driven roller (50). The strip (52) is electrically connected to the active roller (51) by the servo motor B (54). The two rollers (53) are respectively connected to the two ends of the driven roller (50). A servo motor C (55) is installed in the induction working box (9-2). The servo motor C (55) is electrically connected to the rotor (56). The servo motor B (54) and the servo motor C (55) are electrically connected to the PLC electrical control box (15) located on the same side.

3. The cowshed manure removal system with an electrical automation control module according to claim 1, characterized in that: Two mutually meshing driving gear shafts (58) and two driven gear shafts (59) are installed in the manure scraping working box (9-3). The two driven gear shafts (59) are respectively located on the left and right sides of the two driving gear shafts (58) and mesh with the two driving gear shafts (58). A servo motor D (57) is installed outside the manure scraping working box (9-3). The servo motor D (57) is electrically connected to one of the driving gear shafts (58). The two driven gear shafts (59) are respectively fixed to the two working arms (60). Two pairs of arc-shaped guide grooves (66) are provided on the surface of the manure scraping working box (9-3). Two opposite "T"-shaped bayonet pins (67) are fixed on the end surface of the driven gear shaft (59). The two "T"-shaped bayonet pins (67) are respectively stuck in the two opposite arc-shaped guide grooves (66). The servo motor D (57) is electrically connected to the PLC electrical control box (15) located on the same side.

4. The cowshed manure removal system with an electrical automation control module according to claim 1, characterized in that: The bottom of the working arm (60) is an open structure. A gear shaft support plate (64) is fixed to the bottom of the side wall of the working arm (60). The gear shaft A (63) is respectively fixed to the two ends of the bottom of the working arm (60) and the gear shaft support plate (64). The bottom of the gear shaft support plate (64) is connected to a pulley (62).

5. The cowshed manure removal system with an electrical automation control module according to claim 1, characterized in that: The manure scraper working chamber (12) is provided with a plurality of pairs of support plate pillars (25), the manure channel support plate (14) is fixed on the support plate pillars (25), the servo motor A (13) is connected to a transmission shaft (22), a plurality of gear plates (23) and a plurality of load-bearing columns (24) are fixed on the transmission shaft (22), the bottom of the load-bearing column (24) is fixed on the partition plate (11), the manure channel support plate (14) includes a manure channel support plate A part (14-1) and a manure channel support plate B part (14-2), the manure channel support plate A part (14-1) and the manure channel support plate B part (14-2) are an integrated structure, and the thickness of the manure channel support plate A part (14-1) is less than that of the manure channel support plate B part (14-2). The thickness of the manure channel support plate A part (14-1) is provided with a plurality of gear plate card slots (33) at the bottom, the gear plate (23) and the gear plate card slot (33) are meshed with each other, a plurality of pairs of limiting ribs (19) are fixed on the partition plate (11), and each pair of limiting ribs (19) are neatly distributed on both sides of the manure trough A (18), a plurality of limiting rib card slots (32) are provided on the manure channel support plate B part (14-2), the limiting ribs (19) are embedded in the limiting rib card slots (32), the manure trough B (16) is provided on the manure channel support plate B part (14-2), and the limiting rib card slots (32) pass through the manure trough B (16), and the elastic column A (35) is provided on the side wall of the manure channel support plate B part (14-2).

6. The cowshed manure removal system with an electrical automation control module according to claim 5, characterized in that: The manure channel support plate B part (14-2) is provided with two leakage-proof plate moving grooves (37), both of which are connected to the manure trough B (16), and the two leakage-proof plate moving grooves (37) are connected to the manure trough B (16) to form a "U"-shaped structure. The leakage-proof plate moving groove (37) is embedded with a leakage-proof plate (17), and a spring column A (42) is fixed on the inner end surface of the leakage-proof plate moving groove (37). The front section of the spring column A (42) is connected to the leakage-proof plate (17). A balance plate groove (38) is provided on the inner end surface of the leakage prevention plate moving groove (37), a balance plate (41) is fixed on the inner end surface of the leakage prevention plate (17), and the balance plate (41) is inserted into the balance plate groove (38). Relative "T"-shaped clamping blocks (40) are fixed on the left and right side walls of the leakage prevention plate (17), and relative "T"-shaped clamping grooves (39) are provided on the left and right inner walls of the leakage prevention plate moving groove (37), and the "T"-shaped clamping blocks (40) are embedded in the "T"-shaped clamping grooves (39).

7. The cowshed manure removal system with an electrical automation control module according to claim 5, characterized in that: Elastic column grooves (34) are provided on the left and right side walls of the manure channel support plate B part (14-2), a spring column B (36) is fixed in the elastic column groove (34), and the elastic column A (35) is embedded in the elastic column groove (34) and connected to the spring column B (36).

8. The cowshed manure removal system with an electrical automation control module according to claim 1, characterized in that: A water inlet (27) and a water outlet (28) are respectively provided on the front and rear side walls of the cowshed foundation (2); both ends of the manure flushing channel (29) are respectively connected to the water inlet (27) and the water outlet (28); the upper manure pipe (6) is connected to the water inlet (27); and the lower manure pipe (7) is connected to the water outlet (28); the total length of the cowshed foundation (2) is 100m±5m, and the height difference between the water inlet (27) and the water outlet (28) is 3.5m±0.5m.

9. The cowshed manure removal system with an electrical automation control module according to claim 8, characterized in that: The upper sewage pipe (6) and the lower sewage pipe (7) are both provided with a water flow opening (30), and an arc-shaped water flow baffle (31) is fixed on the inner wall of the upper sewage pipe (6). The arc-shaped water flow baffle (31) is located on the outer periphery of the water flow opening (30), and the arc-shaped surface of the arc-shaped water flow baffle (31) is opposite to the water flow direction in the upper sewage pipe (6).

10. The cowshed manure removal system with an electrical automation control module according to claim 1, characterized in that: An electrically automated controlled manure scraper cover (10) is installed on the wall of the cowshed (1), two gear racks (101) are fixed on the wall of the cowshed (1), a gear shaft B (103) is connected between the two gear racks (101), a servo motor F (102) is connected to one of the gear racks (101), the servo motor F (102) is electrically connected to the gear shaft B (103), an auxiliary moving frame (43) is connected to the inner end surface of the manure scraper cover (10), a plurality of gear grooves (44) are provided on the inner wall of the auxiliary moving frame (43), the gear grooves (44) and the gear shaft B (103) are meshed with each other, two "T"-shaped guide grooves (45) are provided on the wall of the cowshed (1), and the two "T"-shaped guide grooves (45) are meshed with each other. 5) is located between the two gear racks (101), two "T"-shaped guide strips (47) are fixed on the inner end surface of the auxiliary moving frame (43), and the "T"-shaped guide strips (47) are embedded in the "T"-shaped guide groove (45). An upper pressure sensor (46-2) and a lower pressure sensor (46-1) are installed on the wall of the cowshed (1), and an elastic column C (48) is connected to the inner end surface of the auxiliary moving frame (43), and the elastic column C (48) matches the upper pressure sensor (46-2) / lower pressure sensor (46-1). The servo motor F (102), the upper pressure sensor (46-2) and the lower pressure sensor (46-1) are electrically connected to the PLC electrical control box (15) located on the same side.

Images