A flushing mechanism for a sow raising house

Abstract

The utility model discloses a flush mechanism of sash pig breeding house, include: bottom plate, set up flush assembly at the bottom part of bottom plate, and it includes the flush pipe head for spraying high pressure flush water to the breeding house ground to flush dirt, rotate brush roller, set up at the back of flush pipe head, is used for washing the ground after being washed by flush water and sweeps dirt to the back, the material suction bucket is received dirt that rotates brush roller sweeps to come and utilizes negative pressure adsorption separation dirt and water, and this mechanism adopts the combination mode of high pressure water flush, rotate brush roller washing. Flush pipe head first loosens dirt with high pressure water flow, and the subsequent rotate brush roller carries out depth washing to the ground after wetting, can effectively strip the coarse fiber, grease stubborn dirt contained in sash pig excrement, solves the problem that simply flushes and cleans is not thorough, and the time and effort are spent, and improves the cleaning effect.

Description

Technical Field

[0001] This utility model belongs to the field of aquaculture technology, specifically relating to a flushing mechanism for a pig farm. Background Technology

[0002] Pig farming refers to the artificial feeding and breeding of domestic pigs (excluding breeding pigs) that have not yet been slaughtered. Pig farming is a crucial industry in my country's agriculture, playing a vital role in ensuring the safe supply of meat. Pigsties are buildings where pigs rest and live. To ensure good hygiene and reduce disease transmission, pigsties need to be regularly washed to effectively remove feces and dirt. Existing washing devices use a motor that drives a screw to move a second slider, which in turn moves a first slider. This, combined, moves the washing pipe, thus cleaning the entire pigsty. This eliminates the need for manual operation, reducing the workload of workers and preventing them from getting their clothes wet, ensuring the device's performance and improving its practicality. However, stubborn dirt is often encountered during washing, which is often insufficient to remove with just rinsing, resulting in time-consuming, labor-intensive, and ineffective cleaning.

[0003] Therefore, a pigsty cleaning device for pig farms, with announcement number "CN220936143U", includes a base plate. A fixing plate is fixedly connected to the lower surface of the base plate, and a first rotating rod is rotatably connected to the bottom of the outer surface of the fixing plate. A roller is fixedly connected to one end of the first rotating rod. This pigsty cleaning device for pig farms, through the arrangement of rollers, telescopic rods, springs, clamping sleeves, clamping blocks, and brush rollers, allows the device to be easily and quickly moved to a designated location. Two clamping blocks are engaged inside the clamping sleeves. Under the elastic action of the springs, the telescopic rod extends, causing the clamping sleeves to hold and fix the clamping blocks, facilitating the installation of the brush rollers and increasing the device's stability. It also facilitates cleaning and replacement after prolonged use, ensuring cleaning effectiveness. When the four rollers move the device, the rotating brush rollers sweep away stubborn dirt inside the pigsty, saving manual cleaning steps, increasing cleaning efficiency, and improving the hygiene of the pigsty.

[0004] However, for the aforementioned pig farm cleaning device, although the pressure pump delivers the mixture of water and disinfectant added inside the water tank to the fixed pipe through the water inlet pipe, increasing the water pressure and cleaning force, and the multiple nozzles expand the cleaning range of the device, thus increasing its practicality, the following obvious defects still exist during use: the trumpet structure used in the cleaning nozzles makes it easy for the water spray to spread in all directions, causing the pig farm dirt being cleaned by high pressure to splash and scatter in various locations, thus requiring multiple cleanings to complete the cleaning work. Utility Model Content

[0005] The purpose of this utility model is to provide a flushing mechanism for pig farms to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flushing mechanism for a pig farm, comprising:

[0007] The base plate, and the flushing assembly disposed at the lower part of the base plate, includes a flushing nozzle for spraying high-pressure flushing water onto the floor of the livestock shed to wash away dirt;

[0008] A rotating brush roller is positioned behind the flushing pipe head to scrub the ground after it has been rinsed by the flushing water and to sweep the dirt backward.

[0009] The material receiving suction bucket has its suction port located behind the rotating brush roller and connected to the bottom of the base plate. It is used to receive the dirt swept by the rotating brush roller and use negative pressure to adsorb and separate the dirt and water.

[0010] The waste collection assembly includes a waste tank connected to the outlet of the collection suction hopper and a negative pressure device for providing the negative pressure required by the collection suction hopper;

[0011] The water supply assembly includes a high-pressure water tank for storing flushing water and a high-pressure water pump for supplying high-pressure water to the flushing head;

[0012] And a splash-proof rinsing frame is provided on one side of the end of the base plate, which is equipped with a wall spray nozzle for spraying rinsing water downwards at an angle to the wall of the breeding house, and has the function of preventing dirt from splashing.

[0013] Preferably, the outlet end of the receiving suction bucket extends to one side of the bottom of the waste bin, and its suction port is close to the rear side of the rotating brush roller to receive the waste swept by the rotating brush roller and prevent splashing.

[0014] Preferably, the bottom edge of the material collection suction bucket in contact with the ground is provided with a rubber shovel plate for shoveling up the waste from the ground for suction; the negative pressure device is a high-pressure suction pump connected to the outlet end of the material collection suction bucket.

[0015] Preferably, the high-pressure suction pump is located on one side of the bottom of the waste bin; a sealing partition is inclinedly arranged inside the waste bin, and the upper surface of the sealing partition and the upper end of the waste bin together define a waste storage cavity.

[0016] Preferably, the outlet of the high-pressure suction pump is connected to a drain pipe, one end of which extends into the interior of the waste storage chamber for conveying the suctioned rinsing mixture into the waste storage chamber for storage; the side wall of the waste storage chamber is provided with a discharge pipe with a control valve for discharging the stored waste to external processing equipment.

[0017] Preferably, the interior of the high-pressure water supply tank is divided into an upper water storage chamber and a lower installation chamber by a partition plate; the high-pressure water pump is located in the installation chamber, and its inlet end is connected to the water storage chamber; the outlet end of the high-pressure water pump is connected to a perforated strip plate fixed to the lower end face of the base plate through a pipe; a plurality of flushing pipe heads are evenly arranged at the bottom of the perforated strip plate, and their water outlet direction is inclined downward towards the rotating brush roller.

[0018] Preferably, the splash-proof rinsing frame has a downwardly inclined guide plate inside, one end of which extends to the lower side of the bottom plate, for guiding the rinsing mixture splashed into the splash-proof rinsing frame back to the position in front of the rotating brush roller.

[0019] Preferably, a riser is provided through the diversion plate; the top end of the riser is connected to a strip-shaped water collection plate fixed inside the upper part of the splash-proof washing frame; the side of the strip-shaped water collection plate facing the wall of the breeding house is inclined downward and provided with a water spray head as the water spray head of the wall; the bottom end of the riser is connected to the outlet pipe of the high-pressure water pump.

[0020] Preferably, the two ends of the rotating brush roller are supported by a rotating shaft and bearings fixed to both sides of the bottom of the base plate, and the rotating shaft at one end is connected to a motor unit disposed outside the corresponding bearing.

[0021] Preferably, the bottom of the base plate is provided with fixed columns on both sides symmetrically, and each fixed column is equipped with casters to facilitate the movement of the washing mechanism within the breeding shed.

[0022] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0023] Enhanced ability to remove stubborn dirt: Addressing the issue that existing equipment cannot effectively remove stubborn dirt using only rinsing, this organization innovatively employs a combination of high-pressure water rinsing and rotating brush roller scrubbing. The rinsing nozzle first uses high-pressure water to loosen the dirt, followed by a deep scrubbing of the moistened floor by the rotating brush roller. This effectively removes stubborn dirt such as coarse fibers and grease from pig excrement, solving the problems of incomplete cleaning and time-consuming processes associated with simple rinsing, thus improving cleaning results.

[0024] Solving the problems of splashing and secondary pollution: Overcoming the splashing problems of traditional rinsing through multiple anti-splash and recycling designs. The anti-splash rinsing frame prevents dirt from spreading in all directions during rinsing, and its deflector plate guides the splashed mixture back to the cleaning area; the collection suction bucket, together with the rubber dirt shovel, promptly adsorbs dirt through negative pressure after the rotating brush roller sweeps it, avoiding dirt residue or splashing, reducing the number of repeated rinsings, and reducing the risk of secondary pollution.

[0025] Achieving efficient separation and centralized treatment of waste: By integrating negative pressure adsorption with solid-liquid separation, waste sucked in by the collection hopper is transported to the waste tank by a high-pressure suction pump. The structure of the sealed partition and waste storage chamber achieves initial separation of water and waste, facilitating subsequent sorting and treatment. This design improves waste collection efficiency, reduces water waste, aligns with the concept of green aquaculture, and solves the problems of scattered waste collection and difficult treatment associated with traditional equipment. Attached Figure Description

[0026] Figure 1 This is a three-dimensional view of the flushing mechanism of the pig breeding shed of this utility model;

[0027] Figure 2 This is a side and top view of the flushing mechanism for the pig breeding shed of this utility model;

[0028] Figure 3 This is a front view of the flushing mechanism of the pig breeding shed of this utility model;

[0029] Figure 4 This is a perspective view of the rotating brush roller of this utility model.

[0030] In the diagram: 1. Base plate; 2. Material collection hopper; 3. Rotating brush roller; 4. Flushing pipe head; 5. Waste bin; 6. High-pressure water supply tank; 7. Anti-splash flushing frame; 8. Waste shovel plate; 9. High-pressure suction pump; 10. Sealing partition; 11. Waste storage chamber; 12. Sewage pipe; 13. Discharge pipe; 14. Water storage chamber; 15. High-pressure water pump; 16. Perforated strip plate; 17. Drainage plate; 18. Riser; 19. Strip water collection plate; 20. Water spray head; 21. Motor unit; 22. Casters. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved with", "connected", etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0033] Please see Figure 1-4 This utility model provides a technical solution: a flushing mechanism for a pig farm, comprising:

[0034] The base plate 1 serves as the supporting foundation for the entire mechanism, providing a stable installation platform for each component. The rational layout of its bottom structure directly affects the smoothness of the cleaning operation.

[0035] The flushing assembly located at the bottom of the base plate 1 is the first step in the floor cleaning process. The flushing head 4, which sprays high-pressure flushing water onto the floor of the livestock shed, can quickly flush away feces, feed residue and other dirt on the ground with the impact of the high-pressure water flow, laying the foundation for subsequent deep cleaning.

[0036] Behind the flushing head 4 is a rotating brush roller 3, which continuously rotates to thoroughly scrub the floor after it has been rinsed by high-pressure water. Its densely distributed bristles can penetrate deep into the crevices of the floor, thoroughly removing stubborn dirt that still adheres to the floor after being rinsed by the water flow. At the same time, the force generated by the rotation steadily sweeps the cleaned dirt backward, ensuring that the dirt moves towards the subsequent collection device.

[0037] The receiving suction hopper 2 is positioned immediately following the rotating brush roller 3, with its suction port cleverly connected to the bottom of the base plate 1, perfectly aligned with the trajectory of the rotating brush roller 3 sweeping away the dirt. This design accurately receives the swept-over dirt, and simultaneously utilizes negative pressure to quickly separate and collect the dirt from the water. The outlet end of the receiving suction hopper 2 extends to one side of the bottom of the dirt tank 5, while the suction port is close to the rear of the rotating brush roller 3. This layout not only efficiently receives dirt but also, to some extent, prevents dirt from splashing during movement.

[0038] In addition, a rubber shovel plate 8 is installed on the bottom edge of the collection suction hopper 2 where it contacts the ground. This shovel plate is soft and elastic, allowing it to fit closely to the ground and scoop up dirt that has not been completely swept up due to strong adhesion, greatly improving the suction efficiency. The negative pressure for the collection suction hopper 2 is provided by a high-pressure suction pump 9 connected to its outlet. As a negative pressure device, it generates strong suction to ensure that dirt smoothly enters the collection system.

[0039] The waste collection assembly is responsible for the final collection and treatment of waste. The waste bin 5 is connected to the outlet of the collection suction hopper 2 and is the main container for temporary storage of waste. The high-pressure suction pump 9 is carefully set on one side of the bottom inside the waste bin 5. Inside the waste bin 5, a sealing partition 10 is also installed at an angle. This partition and the upper part of the waste bin 5 together form an independent waste storage cavity 11.

[0040] The outlet of the high-pressure suction pump 9 is connected to the drain pipe 12, one end of which extends into the waste storage chamber 11. When the high-pressure suction pump 9 is working, it will transport the suctioned rinsing mixture through the drain pipe 12 into the waste storage chamber 11 for storage. On the side wall of the waste storage chamber 11, there is a discharge pipe 13 with a control valve. By controlling the opening and closing of the valve, the operator can conveniently discharge the stored waste to external processing equipment, realizing centralized treatment of waste.

[0041] The water supply system provides a stable water source for the entire rinsing process, including a high-pressure water tank 6 for storing rinsing water and a high-pressure water pump 15 for pressurizing the water supply. The interior of the high-pressure water tank 6 is cleverly divided into an upper water storage chamber 14 and a lower installation chamber by a partition plate. This partition design ensures water storage space while providing an independent area for equipment installation.

[0042] A high-pressure water pump 15 is installed inside the mounting cavity, with its inlet end connected to the water storage cavity 14, enabling efficient extraction of water from the cavity. The outlet end of the high-pressure water pump 15 is connected to a perforated strip 16 fixed to the lower end face of the base plate 1 via a pipe. Multiple flushing nozzles 4 are evenly distributed at the bottom of the perforated strip 16, and the water outlet direction is all inclined downwards towards the rotating brush roller 3. This angle design allows the water flow to act more precisely on the surface to be cleaned, enhancing the flushing effect.

[0043] The splash-proof rinsing frame 7 is installed on one side of the end of the base plate 1. It not only cleans the wall surface but also effectively prevents dirt from splashing. Inside the splash-proof rinsing frame 7, a diversion plate 17 is installed at an angle downwards. One end of the diversion plate 17 extends to the lower side of the base plate 1. When a mixture splashes into the splash-proof rinsing frame 7 during rinsing, the diversion plate 17 can guide it back to the position in front of the rotating brush roller 3, allowing the mixture to re-enter the cleaning process, avoiding waste and secondary pollution.

[0044] A riser pipe 18 is installed through the diversion plate 17. The top end of the riser pipe 18 is connected to a strip-shaped water collection plate 19 fixed inside the upper part of the splash-proof washing frame 7. A spray nozzle 20 for spraying water downwards from the side of the strip-shaped water collection plate 19 facing the wall of the breeding shed is installed. The bottom end of the riser pipe 18 is connected to the outlet pipe of the high-pressure water pump 15. In this way, the high-pressure water delivered by the high-pressure water pump 15 can pass through the riser pipe 18 and the strip-shaped water collection plate 19 in sequence, and finally be sprayed downwards from the spray nozzle 20 onto the wall, achieving efficient washing of the wall.

[0045] The two ends of the rotating brush roller 3 are stably supported by a rotating shaft and bearings fixed on both sides of the bottom of the base plate 1 to ensure its stability during rotation. The rotating shaft at one end is connected to a motor unit 21 located outside the corresponding bearing. The motor unit 21 can provide continuous and stable power to the rotating brush roller 3 to ensure its efficient brushing action.

[0046] To facilitate the movement of the entire rinsing mechanism within the breeding shed, fixed columns are symmetrically installed on both sides of the bottom of the base plate 1. Each fixed column is equipped with casters 22. With the help of the flexible steering and rolling performance of the casters 22, staff can easily push the mechanism to move freely within the breeding shed, flexibly meeting the cleaning needs of different areas.

[0047] The working principle of the flushing mechanism for the pig farm is as follows:

[0048] During operation, the entire mechanism is first moved within the breeding shed by the casters 22. Simultaneously, the high-pressure water pump 15 and the high-pressure feed pump 9 are started, and the motor unit 21 drives the rotating brush roller 3 to rotate. The high-pressure water pump 15 draws water from the storage chamber 14 of the high-pressure water supply tank 6, transports it through pipelines to the perforated slats 16, and then sprays high-pressure flushing water onto the floor of the breeding shed through multiple flushing nozzles 4 that are inclined downwards towards the rotating brush roller 3, thus initially washing away dirt from the ground.

[0049] After being rinsed by the washing water, the ground is then deeply scrubbed by the rotating brush roller 3 at the rear, removing stubborn residual dirt and sweeping it backward. Behind the rotating brush roller 3, the collection suction bucket 2 uses a rubber dirt scraper 8 to scoop up the swept dirt from the ground, while the negative pressure provided by the high-pressure suction pump 9 creates suction in the collection suction bucket 2, drawing in the mixture of dirt and water.

[0050] The sucked-in mixture enters the waste bin 5 through the outlet of the receiving suction hopper 2. The high-pressure suction pump 9 then transports it through the discharge pipe 12 to the waste storage chamber 11, which is defined by the sealing partition 10 and the upper part of the waste bin 5. The inclined design of the sealing partition 10 helps to achieve preliminary separation of waste and water. The separated waste is stored in the waste storage chamber 11 and can be discharged to external treatment equipment through the discharge pipe 13 with a control valve.

[0051] While rinsing the ground, some water delivered by the high-pressure water pump 15 enters the strip-shaped water collection plate 19 inside the splash-proof rinsing frame 7 through the riser 18, and then rinses the walls of the breeding shed through the downward-sloping water spray nozzles 20. The splash-proof rinsing frame 7 effectively prevents dirt from splashing during the rinsing process, and the rinsing mixture that splashes into the splash-proof rinsing frame 7 is guided back to the front of the rotating brush roller 3 by the diversion plate 17, and re-enters the cleaning process, ensuring thorough cleaning and avoiding secondary pollution.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flushing mechanism for a pig farm, characterized in that, include: The base plate (1) includes a flushing assembly located at the bottom of the base plate (1). The flushing assembly includes a flushing nozzle (4) for spraying high-pressure flushing water onto the floor of the breeding house to flush away dirt. A rotating brush roller (3) is located behind the flushing pipe head (4) and is used to scrub the ground after it has been flushed by the flushing water and sweep the dirt backward. The material receiving suction bucket (2) has its suction port located behind the rotating brush roller (3) and connected to the bottom plate (1) below. It is used to receive the dirt swept by the rotating brush roller (3) and use negative pressure to adsorb and separate the dirt and water. The waste collection assembly includes a waste bin (5) connected to the outlet of the collection suction hopper (2) and a negative pressure device for providing the negative pressure required by the collection suction hopper (2); The water supply assembly includes a high-pressure water tank (6) for storing flushing water and a high-pressure water pump for supplying high-pressure water to the flushing head (4); A splash-proof rinsing frame (7) is set on one side of the end of the base plate (1). The splash-proof rinsing frame (7) is equipped with a wall spray nozzle for spraying rinsing water downwards at an angle to the wall of the breeding house, which prevents dirt from splashing.

2. The flushing mechanism for a pig farm as described in claim 1, characterized in that: The outlet end of the receiving suction bucket (2) extends into the bottom side of the inside of the waste bin (5), and its suction port is close to the rear side of the rotating brush roller (3) to receive the waste swept by the rotating brush roller (3) and prevent splashing.

3. The flushing mechanism for a pig farm as described in claim 1, characterized in that: The bottom edge of the material collection suction bucket (2) in contact with the ground is provided with a rubber shovel plate (8) for shoveling up the dirt from the ground for suction; the negative pressure device is a high-pressure suction pump (9) connected to the outlet end of the material collection suction bucket (2).

4. The flushing mechanism for a pig farm as described in claim 3, characterized in that: The high-pressure suction pump (9) is located on one side of the bottom of the waste bin (5); a sealing partition (10) is inclinedly arranged inside the waste bin (5), and the upper surface of the sealing partition (10) and the upper end of the waste bin (5) together define the waste storage cavity (11).

5. The flushing mechanism for a pig farm as described in claim 4, characterized in that: The outlet of the high-pressure suction pump (9) is connected to a drain pipe (12), one end of which extends into the interior of the waste storage chamber (11) for conveying the suctioned rinsing mixture into the waste storage chamber (11) for storage; the side wall of the waste storage chamber (11) is provided with a discharge pipe (13) with a control valve for discharging the stored waste to external processing equipment.

6. The flushing mechanism for a pig farm as described in claim 1, characterized in that: The high-pressure water tank (6) is divided into an upper water storage chamber (14) and a lower installation chamber by a partition plate; the high-pressure water pump (15) is installed in the installation chamber, and the water inlet of the high-pressure water pump (15) is connected to the water storage chamber (14); the water outlet of the high-pressure water pump (15) is connected to a perforated strip plate (16) fixed to the lower end face of the base plate (1) by a pipe; a plurality of flushing pipe heads (4) are evenly arranged at the bottom of the perforated strip plate (16), and their water outlet direction is inclined downward towards the rotating brush roller (3).

7. The flushing mechanism for a pig farm according to claim 6, characterized in that: The splash-proof rinsing frame (7) is provided with a diversion plate (17) that is inclined downward inside. One end of the diversion plate (17) extends to the lower side of the bottom plate (1) to guide the rinsing mixture splashed into the splash-proof rinsing frame (7) back to the position in front of the rotating brush roller (3).

8. The flushing mechanism for a pig farm according to claim 7, characterized in that: A riser pipe (18) is installed through the diversion plate (17); The top end of the riser (18) is connected to the strip water collection plate (19) fixed inside the upper end of the anti-splash flushing frame (7). The strip-shaped water collection plate (19) is inclined downward on the side facing the wall of the breeding house and has a water spray head (20) as the water spray head of the wall; the bottom end of the riser (18) is connected to the water outlet pipe of the high-pressure water pump (15).

9. The flushing mechanism for a pig farm according to claim 1, characterized in that: The two ends of the rotating brush roller (3) are supported by a rotating shaft and a bearing fixed to both sides of the bottom of the base plate (1). The rotating shaft at one end is connected to a motor unit (21) located outside the corresponding bearing.

10. The flushing mechanism for a pig farm according to claim 1, characterized in that: The bottom of the base plate (1) is symmetrically provided with fixed columns on both sides, and the bottom of each fixed column is equipped with casters (22) to facilitate the movement of the washing mechanism in the breeding house.

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