A device for cleaning the inner wall of pig large intestine

By designing a pig large intestine cleaning device, which utilizes a turntable and rubber rods to agitate the water flow, and combines water flow impact and recycling, the problem of low cleaning efficiency and insufficient single-pass capacity of traditional equipment is solved, achieving a highly efficient, safe, and environmentally friendly cleaning effect.

CN224504557UActive Publication Date: 2026-07-17HENAN CHANGCHICHANGXIANG FOOD CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN CHANGCHICHANGXIANG FOOD CO LTD
Filing Date
2025-08-25
Publication Date
2026-07-17

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  • Figure CN224504557U_ABST
    Figure CN224504557U_ABST
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Abstract

This utility model belongs to the field of meat production technology, specifically a pig large intestine cleaning device, including a base plate; a bracket is fixedly installed on the top of the base plate, a cleaning bucket is fixedly installed on the inner wall of the bracket, a rotating mechanism is provided at the bottom of the inner wall of the cleaning bucket, and a stirring component is provided at the top of the rotating mechanism; a cleaning mechanism is provided at the top of the turntable; and a drainage mechanism is provided at the bottom of the cleaning bucket. Through the arrangement of the turntable, reduction motor, through hole, rotating rod, and rubber rod, the turntable, reduction motor, and through hole work together to agitate the water and pig large intestine inside the cleaning bucket by rotation, thereby allowing the water to flow fully and cleaning the surface and inner wall of the pig large intestine through the impact of the water flow. The rotating rod and rubber rod work together to rotate synchronously with the turntable and continuously tap the pig large intestine, loosening the feces inside.
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Description

Technical Field

[0001] This utility model belongs to the field of meat production technology, specifically a device for cleaning the inner wall of pig large intestine. Background Technology

[0002] As a popular food ingredient, the cleaning of the mucus, impurities, and residual dirt adhering to the inner wall of pig intestines directly affects the safety of the food and the quality of subsequent processing. Therefore, efficient and thorough cleaning is essential.

[0003] Traditional cleaning methods rely heavily on manual labor, such as hand rubbing, salt kneading, and vinegar soaking. This is not only inefficient and difficult to meet the needs of large-scale production, but also labor-intensive. The cleaning effect is significantly affected by human factors, and incomplete cleaning is likely to occur, posing a food safety hazard.

[0004] To address the drawbacks of manual cleaning, various pig intestine cleaning devices have emerged on the market. Some devices combine mechanical stretching and scraping, using elastic scrapers and water spray nozzles to clean the inner wall of the pig intestine. However, these devices typically can only process one or a small number of pig intestines at a time, making it difficult to improve cleaning efficiency and meet the need to clean multiple pig intestines simultaneously.

[0005] Therefore, this utility model provides a device for cleaning the inner wall of pig large intestine. Utility Model Content

[0006] To overcome the shortcomings of the existing technology and solve at least one of the problems mentioned in the background technology, a device for cleaning the inner wall of pig large intestine is proposed.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A pig large intestine inner wall cleaning device of this utility model includes a base plate; a support is fixedly installed on the top of the base plate, a cleaning bucket is fixedly installed on the inner wall of the support, a rotating mechanism is provided at the bottom of the inner wall of the cleaning bucket, and a stirring component is provided at the top of the rotating mechanism; a cleaning mechanism is provided at the top of the turntable; a drainage mechanism is provided at the bottom of the cleaning bucket; the rotating mechanism includes a turntable, a reduction motor, and a through hole; the turntable is rotatably installed at the bottom of the inner wall of the cleaning bucket, the reduction motor is fixedly installed at the bottom of the cleaning bucket, the output end of the reduction motor is fixedly installed with the turntable, and the through hole is opened on the surface of the turntable; the combined use of the turntable, the reduction motor, and the through hole can agitate the water and pig large intestine inside the cleaning bucket through rotation, thereby allowing the water flow to be fully activated, and cleaning the surface and inner wall of the pig large intestine through the impact of the water flow.

[0008] Preferably, the stirring assembly includes a rotating rod and a rubber rod. Several sets of rotating rods are arranged in a ring and fixedly installed on the top of the turntable. The side of the rotating rod away from the washing tank is fixedly installed with the rubber rod. In this scheme, the rotating rod and the rubber rod can rotate synchronously with the turntable when it rotates and continuously tap the pig large intestine, making the feces inside loose, while the rubber rod will not damage the pig large intestine.

[0009] Preferably, the cleaning mechanism includes a water outlet screen, a connecting ring, and a water supply pipe. The water outlet screen is fixedly installed on the top of the turntable, and the top of the water outlet screen is rotatably installed with the connecting ring. The side of the connecting ring away from the water outlet screen is connected to the water supply pipe. In this scheme, the combined use of the water outlet screen, the connecting ring, and the water supply pipe can discharge the water filtered by the filter assembly back into the interior of the cleaning tank, and continuously spray water in all directions through the strainer of the water outlet screen, so that each pig intestine can come into contact with water.

[0010] Preferably, the drainage mechanism includes a drainage trough, a drainage pipe, and a conveying pipe. The drainage trough is connected to the bottom of the cleaning tank, the inner wall of the drainage trough is connected to the drainage pipe, and the side of the drainage pipe away from the drainage trough is connected to the conveying pipe. In this scheme, the combined use of the drainage trough, drainage pipe, and conveying pipe can drain the dirty water remaining inside the cleaning tank after cleaning and convey it to the filter assembly to ensure normal water circulation.

[0011] Preferably, a filter assembly is fixedly installed on one side of the top of the base plate. The input end of the filter assembly is connected to the conveying pipe, and the output end of the filter assembly is connected to the connecting ring. The filter assembly has a built-in water pump, which is used to realize the recycling of water flow. In this solution, the filter assembly can filter sewage, so that the water flow can be reused, which is more environmentally friendly and reduces water waste.

[0012] Preferably, the conveying pipe has a built-in solenoid valve, and the cleaning tank is made of stainless steel. In this solution, the solenoid valve allows the user to easily control the conveying pipe to drain water, and the stainless steel material ensures that the cleaning tank will not rust even after prolonged immersion in water, thus guaranteeing the production quality of pig intestines.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The pig large intestine cleaning device of this utility model, through the arrangement of a turntable, a reduction motor, a through hole, a rotating rod, and a rubber rod, allows the turntable, reduction motor, and through hole to rotate and agitate the water and pig large intestine inside the cleaning tank, thereby enabling the water to flow fully and clean the surface and inner wall of the pig large intestine through the impact of the water flow. The rotating rod and rubber rod work together to rotate synchronously with the turntable and continuously tap the pig large intestine, loosening the feces inside, while the rubber rod will not damage the pig large intestine.

[0015] 2. The pig large intestine cleaning device of this utility model, through the arrangement of a water outlet screen, connecting ring, water supply pipe, drainage trough, drain pipe and conveying pipe, enables the water filtered by the filter assembly to be discharged back into the cleaning tank. Water is continuously sprayed outwards through the strainer of the water outlet screen, so that each pig large intestine can come into contact with water. The drainage trough, drain pipe and conveying pipe work together to discharge the residual dirty water inside the cleaning tank after cleaning and transport it to the filter assembly to ensure normal water circulation. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a front perspective view of the present invention;

[0018] Figure 2 This is a sectional view of the present invention;

[0019] Figure 3 This is a partial structural diagram of the present invention;

[0020] Figure 4 yes Figure 2 Enlarged view of a portion of point A in the middle;

[0021] Figure 5 yes Figure 3 Enlarged view of section B in the middle.

[0022] Legend:

[0023] 1. Base plate; 2. Support frame; 3. Cleaning tank; 4. Rotating mechanism; 41. Turntable; 42. Gear motor; 43. Through hole; 5. Stirring assembly; 51. Rotating rod; 52. Rubber rod; 6. Cleaning mechanism; 61. Water outlet screen; 62. Connecting ring; 63. Water supply pipe; 7. Drainage mechanism; 71. Drainage trough; 72. Drainage pipe; 73. Conveying pipe; 80. Filter assembly. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Specific implementation examples are given below.

[0026] like Figures 1 to 5 As shown in the embodiment of this utility model, a pig large intestine inner wall cleaning device includes a base plate 1; a bracket 2 is fixedly installed on the top of the base plate 1, a cleaning bucket 3 is fixedly installed on the inner wall of the bracket 2, a rotating mechanism 4 is provided at the bottom of the inner wall of the cleaning bucket 3, and a stirring assembly 5 is provided on the top of the rotating mechanism 4; a cleaning mechanism 6 is provided on the top of the turntable 41; a drainage mechanism 7 is provided at the bottom of the cleaning bucket 3; the rotating mechanism 4 includes a turntable 41, a reduction motor 42, and a through hole 43. The turntable 41 is rotatably installed at the bottom of the inner wall of the cleaning bucket 3, the reduction motor 42 is fixedly installed at the bottom of the cleaning bucket 3, the output end of the reduction motor 42 is fixedly installed with the turntable 41, and the through hole 43 is opened on the surface of the turntable 41; the stirring assembly 5 includes a rotating rod 51 and a rubber rod 52. Several sets of rotating rods 51 are provided, and several sets of rotating rods 51 are fixedly installed in a ring on the top of the turntable 41. The side of the rotating rod 51 away from the cleaning bucket 3 is connected to the... The rubber rod 52 is fixedly installed. The cleaning mechanism 6 includes a water outlet screen 61, a connecting ring 62, and a water supply pipe 63. The water outlet screen 61 is fixedly installed on the top of the turntable 41. The top of the water outlet screen 61 is rotatably installed with the connecting ring 62. The side of the connecting ring 62 away from the water outlet screen 61 is connected to the water supply pipe 63. The drainage mechanism 7 includes a drainage trough 71, a drainage pipe 72, and a delivery pipe 73. The drainage trough 71 is connected to the bottom of the cleaning tank 3. The inner wall of the drainage trough 71 is connected to the drainage pipe 72. The side of the drainage pipe 72 away from the drainage trough 71 is connected to the delivery pipe 73. A filter assembly 80 is fixedly installed on one side of the top of the base plate 1. The input end of the filter assembly 80 is connected to the delivery pipe 73. The output end of the filter assembly 80 is connected to the connecting ring 62. The filter assembly 80 has a built-in water pump for realizing the recycling of water flow. The delivery pipe 73 has a built-in solenoid valve. The cleaning tank 3 is made of stainless steel.

[0027] like Figures 1 to 5As shown, the combination of the turntable 41, the reduction motor 42, and the through hole 43 can agitate the water and pig intestines inside the cleaning tank 3 by rotating, thereby enabling the water to flow fully and cleaning the surface and inner wall of the pig intestines through the impact of the water flow. The combination of the rotating rod 51 and the rubber rod 52 can rotate synchronously with the turntable 41 when it rotates, and continuously tap the pig intestines to loosen the feces inside. At the same time, the rubber rod 52 will not damage the pig intestines. The combination of the water outlet screen 61, the connecting ring 62, and the water supply pipe 63 can discharge the water filtered by the filter assembly 80 back into the cleaning tank 3. Water is continuously sprayed outwards through the strainer of the water outlet screen 61, ensuring that each pig intestine comes into contact with water. The combined use of the drainage trough 71, drainage pipe 72, and conveying pipe 73 can drain the residual dirty water inside the cleaning tank 3 after cleaning and convey it to the filter assembly 80 to ensure normal water circulation. The filter assembly 80 can filter the sewage, allowing the water to be reused, which is more environmentally friendly and reduces water waste. The solenoid valve allows the user to easily control the drainage of the conveying pipe 73. The stainless steel material ensures that the cleaning tank 3 will not rust even after long-term immersion in water, thus guaranteeing the production quality of the pig intestines.

[0028] Working principle: During operation, first place the base plate 1 on a flat surface. Then, the user places the large intestine into the cleaning tub 3 and fills it with water. When the water level reaches a certain point, the user stops filling the tub. Then, the reduction motor 42 is started to drive the turntable 41 to rotate. The rotation of the turntable 41 causes the rotating rod 51 and rubber rod 52 to rotate synchronously. As the rotating rod 51 and rubber rod 52 rotate, they continuously agitate the large intestine inside the cleaning tub 3, allowing the water inside to flow. The flowing water then enters the large intestine... The system can flush out the feces inside the large intestine. The user needs to activate the solenoid valve built into the delivery pipe 73 to release water. The water containing feces will then flow into the delivery pipe 73 through the drain trough 71 and the drain pipe 72, and flow through the delivery pipe 73 to the filter assembly 80. The filter assembly 80 will then be activated to purify the water. The purified water will flow into the connecting ring 62 and the water outlet screen 61 through the water delivery pipe 63. The water outlet screen 61 will then spray the water back outwards, so that each pig large intestine can be impacted by the water flow.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning the inner wall of a pig's large intestine, comprising a base plate (1); characterized in that: A bracket (2) is fixedly installed on the top of the base plate (1), a cleaning tank (3) is fixedly installed on the inner wall of the bracket (2), a rotating mechanism (4) is provided at the bottom of the inner wall of the cleaning tank (3), and a stirring assembly (5) is provided on the top of the rotating mechanism (4). The rotating mechanism (4) includes a turntable (41), a geared motor (42), and a through hole (43). The turntable (41) is rotatably mounted on the bottom of the inner wall of the cleaning tub (3). The geared motor (42) is fixedly mounted on the bottom of the cleaning tub (3). The output end of the geared motor (42) is fixedly mounted to the turntable (41). The through hole (43) is opened on the surface of the turntable (41). The stirring assembly (5) includes a rotating rod (51) and a rubber rod (52). The rotating rod (51) is provided in several groups, and the several groups of rotating rods (51) are fixedly installed in a ring on the top of the turntable (41). The side of the rotating rod (51) away from the washing tank (3) is fixedly installed with the rubber rod (52).

2. The device for cleaning the inner wall of a pig's large intestine according to claim 1, characterized in that: A cleaning mechanism (6) is provided on the top of the turntable (41).

3. The device for cleaning the inner wall of a pig's large intestine according to claim 2, characterized in that: The bottom of the cleaning tub (3) is provided with a drainage mechanism (7).

4. The device for cleaning the inner wall of a pig's large intestine according to claim 3, characterized in that: The cleaning mechanism (6) includes a water outlet screen (61), a connecting ring (62), and a water supply pipe (63). The water outlet screen (61) is fixedly installed on the top of the turntable (41). The top of the water outlet screen (61) is rotatably installed with the connecting ring (62). The side of the connecting ring (62) away from the water outlet screen (61) is connected to the water supply pipe (63).

5. The device for cleaning the inner wall of a pig's large intestine according to claim 4, characterized in that: The drainage mechanism (7) includes a drainage trough (71), a drainage pipe (72) and a conveying pipe (73). The drainage trough (71) is connected to the bottom of the washing tub (3). The inner wall of the drainage trough (71) is connected to the drainage pipe (72). The side of the drainage pipe (72) away from the drainage trough (71) is connected to the conveying pipe (73).

6. A device for cleaning the inner wall of a pig's large intestine according to claim 5, characterized in that: A filter assembly (80) is fixedly installed on one side of the top of the base plate (1). The input end of the filter assembly (80) is connected to the delivery pipe (73), and the output end of the filter assembly (80) is connected to the connecting ring (62). The filter assembly (80) has a built-in water pump, which is used to realize the recycling of water flow.

7. A device for cleaning the inner wall of a pig's large intestine according to claim 6, characterized in that: The delivery pipe (73) is equipped with a solenoid valve, and the cleaning tank (3) is made of stainless steel.