Pork cleaning device for pork processing
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG SHUANGHE GUONONG FOOD CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-21
AI Technical Summary
In existing pork processing equipment, the rinsing mechanism with a fixed water spray angle results in incomplete cleaning of impurities hidden on the surface of the pork, affecting the cleaning quality.
Design a pork cleaning device that uses a reciprocating oscillating water spray pipe structure. The reciprocating oscillation of the water spray pipe is achieved by a motor driving a half gear and a double-sided rack and pinion, which adjusts the spray angle. Combined with a hanging mechanism, the pork can be moved and cleaned.
It achieves comprehensive cleaning of the pork surface, ensuring thorough removal of impurities and improving cleaning quality.
Smart Images

Figure CN224522259U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of pork processing equipment, specifically to a pork cleaning device for pork processing. Background Technology
[0002] In the process of pork processing, in order to avoid poor quality of pork due to the presence of impurities, it is often necessary to use a cleaning device to clean the pork during processing.
[0003] Existing pork cleaning devices for pork processing mainly consist of a cleaning tank, a hanging and moving mechanism installed on the cleaning tank, and a rinsing mechanism with a fixed water spray angle installed on the upper side of the cleaning tank. Although this type of pork cleaning device can clean pork, the fixed water spray angle on the rinsing mechanism during the cleaning process results in impurities hidden in the dead corners of the pork not being fully cleaned, leading to poor cleaning quality of the pork. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] The technical problem to be solved by this utility model is to provide a pork cleaning device for pork processing that can thoroughly rinse pork by reciprocating oscillation, ensuring that impurities on the surface of the pig's head can be fully cleaned and removed, in light of the current state of the technology.
[0006] (II) Technical Solution
[0007] This utility model is achieved through the following technical solution: This utility model proposes a pork cleaning device for pork processing, including a liquid collection tank. A U-shaped bracket is welded to the top of the liquid collection tank. A cleaning mechanism is installed on the bracket. The cleaning mechanism includes a water pump, a water supply pipe frame, a water spray pipe, and a water spray head. There are two rows of water spray pipes, and the two rows of water spray pipes are respectively located in the middle of two opposite side walls inside the bracket. A connecting component is also installed between each water spray pipe and the water supply pipe frame. The connecting component includes a rotary joint and a connecting pipe. A reciprocating swing mechanism is installed on the bracket and at the top of each row of water spray pipes. The reciprocating swing mechanism includes a motor, a support plate, a half gear, a double-sided rack, a spring, a sliding column, and a swing gear.
[0008] Furthermore, a hanging mechanism is also installed at the top center of the bracket, the hanging mechanism including a waterproof electric slide rail and a hook.
[0009] Furthermore, the waterproof electric slide rail is bolted to the bracket, and the hook is welded to the sliding block that is integrated into the waterproof electric slide rail.
[0010] Furthermore, the water pump is installed at the top center of the bracket, the water supply pipe frame is installed between the top of the spray pipe and the water pump, and the spray head is installed on the spray pipe.
[0011] Furthermore, the water supply pipe frame consists of a tee pipe and straight pipes installed at the two outlet ends of the tee pipe.
[0012] Furthermore, the rotary joint is installed at the bottom of the water supply pipe frame, the connecting pipe is welded to the top of the spray pipe, and the connecting pipe is inserted into the lower part of the rotary joint, and the connecting pipe is connected to both the water supply pipe frame and the inside of the spray pipe.
[0013] Furthermore, the support plate is welded to the upper part of one side wall of the bracket, the motor is installed at the middle of the top of the support plate, the half gear is connected to the power output end of the motor, the double-sided rack is slidably installed on the upper part of the side wall of the bracket and slidably engaged with the side wall of the bracket, and the sliding column passes through the double-sided rack and slidably engages with the double-sided rack.
[0014] Furthermore, the spring is mounted on the slide column at both ends of the double-sided rack, the oscillating gear is welded to the middle of the connecting pipe, and the double-sided rack meshes with the half gear and the oscillating gear.
[0015] (III) Beneficial Effects
[0016] Compared with the prior art, this utility model has the following advantages:
[0017] This invention, through the coordinated design of the cleaning mechanism, the reciprocating swing mechanism, and the connecting components, enables the water spray pipe in the cleaning mechanism to rotate back and forth under the action of the reciprocating swing mechanism during use. This ensures that the angle of the water sprayed onto the surface of the pork can be adjusted by the reciprocating swing, so that impurities on the surface of the pork can be thoroughly cleaned, avoiding the phenomenon of incomplete cleaning of the pork surface and improving the cleaning quality of the pork. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of a pork cleaning device for pork processing according to the present invention;
[0019] Figure 2 This is a left sectional view of a pork cleaning device for pork processing according to the present invention;
[0020] Figure 3 This utility model describes a pork cleaning device for pork processing. Figure 1 Enlarged view of point A in the middle;
[0021] Figure 4 This utility model describes a pork cleaning device for pork processing. Figure 2 Enlarged view of point B in the middle.
[0022] The annotations in the attached figures are explained as follows:
[0023] 1. Cleaning mechanism; 101. Water pump; 102. Water supply pipe rack; 103. Spray pipe; 104. Spray head; 2. Liquid collection tank; 3. Reciprocating swing mechanism; 301. Motor; 302. Support plate; 303. Half gear; 304. Double-sided rack; 305. Spring; 306. Sliding column; 307. Swing gear; 4. Connecting assembly; 401. Rotary joint; 402. Connecting pipe; 5. Hanging mechanism; 501. Waterproof electric slide rail; 502. Hook; 6. Bracket. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0025] like Figures 1-4 As shown in this embodiment, a pork cleaning device for pork processing includes a collection tank 2. A U-shaped support 6 is welded to the top of the collection tank 2. A cleaning mechanism 1 is mounted on the support 6. The cleaning mechanism 1 includes a water pump 101, a water supply pipe frame 102, a spray pipe 103, and a spray head 104. The water pump 101 in the cleaning mechanism 1 can transport external cleaning water through the water supply pipe frame 102 to the spray pipe 103, so that the pork can be sprayed and cleaned using the spray head 104. There are two rows of spray pipes 103, and the two rows of spray pipes 103 are respectively located in the middle of two opposite side walls inside the support 6. A connecting assembly 4 is also installed between each spray pipe 103 and the water supply pipe frame 102. The connecting assembly 4 includes a rotary joint 401 and a connecting pipe 402. The rotary joint 401 is an existing type of rotary joint. The segmented pipe joint, which is already a mature technology, can ensure that the connecting pipe 402 can rotate easily relative to the water supply pipe support 102. The support 6 and the top of each row of spray pipes 103 are respectively equipped with a reciprocating swing mechanism 3. The reciprocating swing mechanism 3 includes a motor 301, a support plate 302, a half gear 303, a double-sided rack 304, a spring 305, a sliding column 306, and a swing gear 307. After the motor 301 in the reciprocating swing mechanism 3 drives the half gear 303 to rotate, it will cause the double-sided rack 304 to slide in one direction. While the double-sided rack 304 is sliding, it will cause the swing gear 307 to rotate. After the swing gear 307 rotates, the spray pipe 103 will reciprocate with the connecting pipe 402, thereby changing the spray angle to ensure that impurities on the surface of the pork can be thoroughly cleaned.
[0026] like Figures 1-4As shown in this embodiment, a hanging mechanism 5 is also installed in the middle of the top of the bracket 6. The hanging mechanism 5 includes a waterproof electric slide rail 501 and a hook 502. The waterproof electric slide rail 501 is bolted to the bracket 6, and the hook 502 is welded to the sliding block on the waterproof electric slide rail 501. The pork to be cleaned is hung on the hook 502, and the pork is moved under the action of the waterproof electric slide rail 501. The pork can be cleaned during the movement of the pork.
[0027] like Figures 1-4 As shown, in this embodiment, the water pump 101 is installed at the top center of the bracket 6, the water supply pipe frame 102 is installed between the top of the spray pipe 103 and the water pump 101, and the spray head 104 is installed on the spray pipe 103. The water pump 101 is mainly used to transport external cleaning water to the water supply pipe frame 102 and the spray pipe 103. The water supply pipe frame 102 consists of a three-way pipe and straight pipes installed at the two outlet ends of the three-way pipe. The rotary joint 401 is installed at the bottom of the water supply pipe frame 102, and the connecting pipe 402 is welded to the top of the spray pipe 103. The connecting pipe 402 is inserted into the lower part of the rotary joint 401, and the connecting pipe 402 is connected to the water supply pipe frame 102 and the spray pipe 103. The connecting pipe 402 can ensure convenient connection between the spray pipe 103 and the water supply pipe frame 102, and can ensure the sealing performance of the spray pipe 103 when rotating relative to the water supply pipe frame.
[0028] like Figures 1-4 As shown, in this embodiment, the support plate 302 is welded to the upper part of one side wall of the bracket 6, the motor 301 is installed at the middle of the top of the support plate 302, the half gear 303 is connected to the power output end of the motor 301, the double-sided rack 304 is slidably installed on the upper part of the side wall of the bracket 6 and is slidably engaged with the side wall of the bracket 6, the sliding column 306 passes through the double-sided rack 304 and is slidably engaged with the double-sided rack 304, the motor 301 is mainly used to provide power for the rotation of the half gear 303, and the spring 305 is mainly used to realize the automatic reset of the double-sided rack 304 when it contacts the smooth surface of the half gear 303, thereby realizing the reverse rotation of the water spray pipe 103. The spring 305 is installed on the sliding column 306 at both ends of the double-sided rack 304, and the swing gear 307 is welded to the middle of the connecting pipe 402. The double-sided rack 304 meshes with the half gear 303 and the swing gear 307.
[0029] The specific implementation process of this embodiment is as follows: When cleaning pork, the device is first connected to an external power supply and external control components, and the water pump 101 is connected to an external water tank. Then, the pork to be cleaned is hung on the hook 502, and the pork moves inside the support 6 after being hung by the action of the waterproof electric slide rail 501. While the pork is moving, the water pump 101 will deliver external cleaning water through the water supply pipe frame 102 and the connecting component 4 to the spray pipe 103, ensuring that the water can be sprayed onto the surface of the pork to be cleaned through the spray head 104 to clean the pork. The wastewater after cleaning will fall into the waste liquid tank for centralized collection. During the cleaning process, the motor 301 drives the half gear 303 to rotate, which will cause the double-sided rack 304 to slide in one direction. As the rack 304 slides, it causes the oscillating gear 307 to rotate. The rotation of the oscillating gear 307 causes the water spray pipe 103 to rotate together with the connecting pipe 402. This changes the water spray angle to ensure that impurities on the surface of the pork are thoroughly cleaned. When the smooth surface of the half gear 303 contacts the double-sided rack 304, the double-sided rack 304 moves in the opposite direction under the action of the spring 305, thereby causing the water spray pipe 103 to rotate in the opposite direction. By repeating the above process, the pork can be cleaned by reciprocating oscillation. Because the water spray angle is constantly changing relative to the surface of the pork in this cleaning method, every corner of the pork surface can be thoroughly cleaned, avoiding incomplete cleaning and improving the cleaning quality of the pork.
[0030] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A pork cleaning device for pork processing, characterized in that: The system includes a collection tank (2), with an inverted U-shaped bracket (6) welded to the top of the collection tank (2). A cleaning mechanism (1) is installed on the bracket (6). The cleaning mechanism (1) includes a water pump (101), a water supply pipe rack (102), a water spray pipe (103), and a water spray head (104). The water spray pipe (103) has two rows, and the two rows of water spray pipes (103) are located in the middle of two opposite side walls inside the bracket (6). Each water spray pipe (103) is connected to the water supply pipe. A connecting assembly (4) is also installed between the frames (102). The connecting assembly (4) includes a rotary joint (401) and a connecting pipe (402). A reciprocating swing mechanism (3) is installed on the bracket (6) and at the top of each row of water spray pipes (103). The reciprocating swing mechanism (3) includes a motor (301), a support plate (302), a half gear (303), a double-sided rack (304), a spring (305), a sliding column (306), and a swing gear (307).
2. The pork cleaning device for pork processing according to claim 1, characterized in that: The bracket (6) is also equipped with a hanging mechanism (5) at the top center. The hanging mechanism (5) includes a waterproof electric slide rail (501) and a hook (502).
3. The pork cleaning device for pork processing according to claim 2, characterized in that: The waterproof electric slide rail (501) is bolted to the bracket (6), and the hook (502) is welded to the sliding block on the waterproof electric slide rail (501).
4. The pork cleaning device for pork processing according to claim 1, characterized in that: The water pump (101) is installed at the top center of the bracket (6), the water supply pipe bracket (102) is installed between the top of the water spray pipe (103) and the water pump (101), and the water spray head (104) is installed on the water spray pipe (103).
5. A pork cleaning device for pork processing according to claim 4, characterized in that: The water supply pipe rack (102) consists of a tee pipe and straight pipes installed at the two outlet ends of the tee pipe.
6. The pork cleaning device for pork processing according to claim 5, characterized in that: The rotary joint (401) is installed at the bottom of the water supply pipe frame (102), the connecting pipe (402) is welded to the top of the water spray pipe (103), and the connecting pipe (402) is inserted into the lower part of the rotary joint (401). The connecting pipe (402) is connected to the inside of the water supply pipe frame (102) and the water spray pipe (103).
7. The pork cleaning device for pork processing according to claim 1, characterized in that: The support plate (302) is welded to the upper part of one side wall of the bracket (6). The motor (301) is installed at the middle of the top of the support plate (302). The half gear (303) is connected to the power output end of the motor (301). The double-sided rack (304) is slidably installed on the upper part of the side wall of the bracket (6) and is slidably engaged with the side wall of the bracket (6). The sliding column (306) passes through the double-sided rack (304) and is slidably engaged with the double-sided rack (304).
8. A pork cleaning device for pork processing according to claim 7, characterized in that: The spring (305) is mounted on the slide column (306) at both ends of the double-sided rack (304), and the oscillating gear (307) is welded to the middle of the connecting pipe (402). The double-sided rack (304) meshes with the half gear (303) and the oscillating gear (307).