Chicken claw cleaning device

Abstract

The utility model relates to a chicken foot cleaning device which comprises a cleaning cylinder and a pressure cylinder, the cleaning cylinder is vertically arranged, the bottom of the cleaning cylinder is communicated with one end of the pressure cylinder through a grating, and a piston is arranged in the pressure cylinder in a sliding mode. The bottom of the cleaning cylinder is communicated with one end of the pressure cylinder through the grating, the piston is arranged in the pressure cylinder in a sliding mode, and the piston of the pressure cylinder can repeatedly press cleaning water into and out of the cleaning cylinder, so that the cleaning water circularly flows up and down in the cleaning cylinder, the chicken feet can be cleaned from the upper face and the lower face, and the chicken feet can be cleaned thoroughly. And the skin of the chicken feet cannot be scraped, so that the quality of the chicken feet is ensured.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a chicken claw cleaning device, which is used for cleaning chicken claws and belongs to the technical field of food processing. Background Art

[0002] Chicken feet, also known as chicken palms, phoenix claws, etc., are a classic traditional snack. They are rich in glutamate, collagen and calcium. Eating more can not only soften blood vessels, but also has beauty effects. Therefore, it is deeply loved by consumers.

[0003] Chicken feet need to be cleaned before cooking, with clean water thoroughly rinsing the surface of the feet and the spaces between the toes. Two methods are commonly used to clean chicken feet in the prior art: manual cleaning and machine cleaning. Manual cleaning is time-consuming and labor-intensive, while machine cleaning typically involves simply pouring the chicken feet into a container and filling it with water. While the impeller within the container rotates and stirs the chicken, achieving a certain degree of cleanliness, the rotation of the impeller can easily scratch the skin on the feet, affecting their quality. Utility Model Content

[0004] The utility model aims to provide a chicken claw cleaning device to solve the problem that the chicken claw cleaning equipment in the prior art scrapes the skin of the chicken claw when cleaning the chicken claw.

[0005] In order to solve the above problems, the chicken claw cleaning device involved in the utility model adopts the following technical solution: a chicken claw cleaning device, including a cleaning cylinder and a pressure cylinder, the cleaning cylinder is arranged vertically, the bottom of the cleaning cylinder is connected to one end of the pressure cylinder through a grille, and a piston is slidingly arranged in the pressure cylinder.

[0006] The power of the piston comes from a crank mechanism, the piston is a slider of a transmission mechanism, and the crank is driven to rotate by power.

[0007] The crank is a crankshaft, and the crankshaft deviates from the main axis of the crankshaft at the position where it is hinged to the connecting rod. Both ends of the crankshaft are rotatably arranged on the ground foundation.

[0008] The pressure cylinder is vertically arranged, and the bottom of the pressure cylinder is connected with the cleaning cylinder.

[0009] There are two pressure cylinders, and the pistons of the two pressure cylinders are driven by the same crankshaft through a crank slider structure. The crankshaft is disconnected from the hinged position of the two connecting rods, and cam-shaped connecting plates are provided on both sides of the fracture position of the crankshaft. A hinge shaft is provided between the overhanging ends of the two cam-shaped connecting plates, and the end heads of the two connecting rods are respectively rotatably set on the corresponding hinge shafts.

[0010] The piston is in the shape of a cylinder with one end closed, and a rotating shaft is provided at the open end of the piston, and the end of the corresponding connecting rod is rotatably provided on the rotating shaft.

[0011] The connecting rod is rotationally assembled with the piston through a bushing. The mounting hole on the connecting rod is sleeved on the rotating shaft, and a bushing is sleeved on the rotating shaft. One end of the bushing rotates and presses against the connecting rod, and the other end of the bushing fits snugly with the inner hole wall of the piston.

[0012] The cleaning cylinder and the pressure cylinder are communicated through a connecting shell arranged at the bottom. The bottom of the cleaning cylinder is communicated with the inner cavity of the connecting shell through a grille, and the bottom of the pressure cylinder is also communicated with the inner cavity of the connecting shell.

[0013] The connecting shell is a square shell. The square shell is communicated with the cleaning cylinder and the pressure cylinder through a communication port opened thereon, and the cleaning cylinder and the pressure cylinder are welded and fixed on the square shell.

[0014] A cleaning port is opened on the side surface of the square shell, and a sealing door is sealed on the cleaning port.

[0015] The bottom of the cleaning cylinder of the present utility model is communicated with one end of the pressure cylinder through a grille. A piston is slidably arranged in the pressure cylinder. The piston of the pressure cylinder can repeatedly press clean water into and out of the cleaning cylinder. In this way, the clean water circulates up and down in the cleaning cylinder, and can clean the chicken feet from both the upper and lower sides, which can not only clean the chicken feet cleanly, but also not scratch the outer skin of the chicken feet, thus ensuring the quality of the chicken feet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments:

[0017] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0018] Figure 2 is Figure 1 a three-dimensional structural diagram of the pressure cylinder in ;

[0019] Figure 3 is Figure 2 a left view of ;

[0020] Figure 4 is Figure 3 an A-A sectional view of ;

[0021] Figure 5 is Figure 1 a three-dimensional structural diagram of the cleaning cylinder in ;

[0022] Figure 6 is Figure 1 a three-dimensional structural diagram of the crankshaft in ;

[0023] Figure 7 is Figure 1 a three-dimensional structural diagram of the connecting shell in .

[0024] Labels in the figure: 1. Cleaning cylinder, 2. Pressure cylinder, 3. Piston, 4. Crankshaft, 5. Connecting rod, 6. Cam-shaped connecting disc, 7. Hinge shaft, 8. Rotating shaft, 9. Bushing, 10. Connecting housing, 11. Grille, 12. Connecting port, 13. Cleaning port. Specific embodiments

[0025] In order to make the technical objectives, technical solutions and beneficial effects of the present utility model clearer, the following further describes the technical solutions of the present utility model with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model, that is, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the accompanying drawings herein can be arranged and designed in various different configurations.

[0026] A specific embodiment of the chicken claw cleaning device involved in the present utility model, in Figures 1-7 it, has a cleaning cylinder 1 and a pressure cylinder 2. The cleaning cylinder 1 is used to clean chicken claws. The cleaning cylinder 1 is vertically arranged. The bottom of the cleaning cylinder 1 is connected to one end of the pressure cylinder 2 through a grille 11. A piston 3 is slidably arranged in the pressure cylinder 2. The pressure cylinder 2 is used to repeatedly press the cleaning water into the cleaning cylinder 1 and draw the cleaning water out of the cleaning cylinder 1, so as to realize the up and down circulation of the cleaning water in the cleaning cylinder 1. The cleaning water refers to the water used to clean chicken claws.

[0027] Specifically, the power for the sliding of the piston 3 comes from a crank mechanism. The piston 3 is the slider of the transmission mechanism. The crank is driven by a power source to rotate. The power source for driving the crank to rotate is a motor (not shown in the figure). The motor is a commercially available component and belongs to the prior art. That is to say, when the crank is driven by the motor to rotate, it will drive the piston 3 to slide up and down.

[0028] Specifically, the crank is a crankshaft 4. The position where the crankshaft 4 is hinged to the connecting rod 5 deviates from the main axis of the crankshaft 4. Both ends of the crankshaft 4 are rotatably arranged on a bracket (not shown in the figure) that will be additionally equipped during subsequent use. The bracket is fixed on the ground foundation. In this way, the crankshaft 4 can rotate around its main axis on the ground foundation or the bracket, and when the crankshaft 4 rotates, it will drive the connecting rod 5 to make a reciprocating motion.

[0029] Specifically, the pressure cylinder 2 is vertically arranged. Both the upper and lower ends of the pressure cylinder 2 are open. The bottom of the pressure cylinder 2 is connected to the cleaning cylinder 1.

[0030] Specifically, there are two pressure cylinders 2, which are symmetrically arranged on the left and right sides of the cleaning cylinder 1. The pistons 3 of the two pressure cylinders 2 are driven by the same crankshaft 4 through a crank-slider structure. The positions where the crankshaft 4 is hinged to the two connecting rods 5 are disconnected. On both sides of the break position of the crankshaft 4, there are cam-shaped connecting plates 6. Between the overhanging ends of the two cam-shaped connecting plates 6, there is a hinge shaft 7. The hinge shaft 7 connects the disconnected main body of the crankshaft 4 through the cam-shaped connecting plates 6. When the crankshaft 4 rotates around its main axis, the hinge shaft 7 will rotate synchronously around the main axis of the crankshaft 4. The ends of the two connecting rods 5 are respectively rotatably arranged on the corresponding hinge shafts 7. When the hinge shaft 7 rotates around the main axis of the crankshaft 4, the two connecting rods 5 are driven by the hinge shaft 7 to make reciprocating motions.

[0031] Specifically, the piston 3 is a cylindrical shape with one end closed. The closed end of the piston 3 faces the bottom of the pressure cylinder 2, and the open end of the piston 3 faces the mouth of the pressure cylinder 2. A rotating shaft 8 is arranged at the open end of the piston 3. The corresponding end of the connecting rod 5 is rotatably arranged on the rotating shaft 8. When the connecting rod 5 is driven by the hinge shaft 7 to make reciprocating motions, it will drive the piston 3 to make reciprocating motions up and down in the pressure cylinder 2.

[0032] Specifically, the connecting rod 5 is rotationally assembled with the piston 3 through a bushing 9. The mounting hole on the connecting rod 5 is sleeved on the rotating shaft 8, and the rotating shaft 8 is sleeved with the bushing 9. Two bushings 9 are sleeved on each rotating shaft 8. One end of the bushing 9 rotates and presses against the connecting rod 5, and the other end of the bushing 9 fits snugly with the inner hole wall of the piston 3. The bushing 9 is rotationally matched with the connecting rod 5, and the two bushings 9 respectively limit the connecting rod 5 on the rotating shaft 8 from the left and right sides. In this way, not only can the connecting rod 5 drive the piston 3 to make reciprocating motions up and down, but also the connecting rod 5 can be prevented from shifting on the rotating shaft 8, improving the stability and smoothness of the reciprocating motion of the piston 3.

[0033] Specifically, the cleaning cylinder 1 and the pressure cylinder 2 are connected through a communicating housing 10 arranged at the bottom. The bottom of the cleaning cylinder 1 is connected to the inner cavity of the communicating housing 10 through a grille 11. The gaps of the grille 11 are small, allowing clean water to pass through but not allowing chicken feet to pass through, and will not get stuck with chicken feet. The bottom of the pressure cylinder 2 is also connected to the inner cavity of the communicating housing 10. The communicating housing 10, on the one hand, increases the water capacity, and on the other hand, plays a buffering role to prevent the high-pressure water flow pressed out from the pressure cylinder 2 from directly entering the cleaning cylinder 1 and breaking the outer skin of the chicken feet.

[0034] Specifically, the communicating housing 10 is a square housing. The square housing is connected to the cleaning cylinder 1 and the pressure cylinder 2 through the communicating ports 12 opened on it. The cleaning cylinder 1 and the pressure cylinder 2 are welded and fixed on the square housing and can completely cover the communicating ports 12. In this way, with the communicating housing 10 as the base, both the cleaning cylinder 1 and the pressure cylinder 2 are fixed on the communicating housing 10. During the process of cleaning chicken feet, the cleaning cylinder 1 and the pressure cylinder 2 are not likely to shake, improving the overall stability of the device.

[0035] Specifically, a cleaning port 13 is provided on the side of the square housing, and a sealing door (not shown) is sealed on the cleaning port 13. During the cleaning process of the chicken feet, the sealing door is in a sealed state, and the sealing door is watertight when sealed. When it is necessary to change clean water or clean the interior of the housing, the sealing door can be opened for processing.

[0036] When in use, first place the connecting housing 10 on the ground or on a table and close the sealing door. Then, put the chicken feet to be cleaned into the cleaning cylinder 1 and add water to the cleaning cylinder 1. Then, start the motor to make the piston 3 move up and down in the pressure cylinder 2. The pressure cylinder 2 repeatedly extracts and presses out the water in the cleaning cylinder 1. The water for cleaning the chicken feet circulates back and forth in the connecting housing 10 and the cleaning cylinder 1. In this way, for the cleaning cylinder 1, the water flows up and down and drives the chicken feet to float up and down. In this process, both the upper and lower surfaces of the chicken feet are impacted by the water flow and are cleaned. At the same time, because the chicken feet are driven up and down by the water flow, they are not easy to stack on each other, and the chicken feet will change direction during the up and down floating process, so that all sides can be cleaned. After cleaning, open the sealing door to discharge the water for cleaning the chicken feet, and the inside of the connecting housing 10 can be cleaned through the cleaning port 13.

[0037] The piston in this embodiment is driven by a crank mechanism, which is an optimized technical solution. In other embodiments, the crank mechanism can also be replaced by a pneumatic cylinder.

[0038] In this embodiment, the bottom of the pressure cylinder is connected to the cleaning cylinder, which is an optimized technical solution. In other embodiments, the pressure cylinder can also be connected to the cleaning cylinder through a through hole opened below its side wall.

[0039] In this embodiment, there are two pressure cylinders. In other embodiments, there may be one, three or four pressure cylinders.

[0040] The piston in this embodiment is cylindrical with one end closed. In other embodiments, the piston can also be in the shape of a pancake, on which a piston rod is fixed. A U-shaped clip is fixed to the free end of the piston rod. Circular holes are provided on the opposite side walls of the U-shaped clip. A rotating shaft is rotatably provided in the two circular holes, and the end of the corresponding connecting rod is rotatably provided on the rotating shaft.

[0041] The connecting rod in this embodiment is rotatably assembled with the piston via a bushing, which is an optimized technical solution. In other embodiments, the bushing may not be provided and the connecting rod may be assembled via a retaining spring member clamped on the rotating shaft.

[0042] In this embodiment, the cleaning cylinder and the pressure cylinder are connected via a connecting shell provided at the bottom. This is an optimized technical solution. In other embodiments, the connecting shell may not be provided, and the cleaning cylinder and the pressure cylinder may be directly connected.

[0043] The connected housing in this embodiment is a square housing. In other embodiments, the connected housing can also be of other shapes, such as circular or polygonal.

[0044] In this embodiment, a cleaning port is provided. In other embodiments, the cleaning port can also be not provided, and the pressure cylinder can be directly used for cleaning after removing the piston.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Any equivalent replacement of the present invention and any modification or partial replacement that does not depart from the spirit and scope of the present invention shall be covered by the scope of protection of the claims of the present invention.

Claims

1. A chicken claw cleaning device, characterized in that, It includes a cleaning cylinder and a pressure cylinder. The cleaning cylinder is vertically arranged, and the bottom of the cleaning cylinder is communicated with one end of the pressure cylinder through a grille, and a piston is slidably arranged in the pressure cylinder.

2. The chicken claw cleaning device according to claim 1, characterized in that The power of the piston comes from a crank mechanism. The piston is a slider of the transmission mechanism, and the crank is driven to rotate by power.

3. The chicken claw cleaning device according to claim 2, characterized in that, The crank is a crankshaft. The position where the crankshaft is hinged to the connecting rod deviates from the main axis of the crankshaft, and both ends of the crankshaft are rotatably arranged on the ground foundation.

4. The chicken claw cleaning device according to claim 3, wherein, The pressure cylinder is vertically arranged, and the bottom of the pressure cylinder is communicated with the cleaning cylinder.

5. The chicken claw cleaning device according to claim 4, characterized in that, There are two pressure cylinders. The pistons of the two pressure cylinders are driven by the same crankshaft through a crank-slider structure. The position where the crankshaft is hinged to the two connecting rods is disconnected. Cam-shaped connecting plates are arranged on both sides of the fracture position of the crankshaft. A hinge shaft is arranged between the overhanging ends of the two cam-shaped connecting plates, and the ends of the two connecting rods are respectively rotatably arranged on the corresponding hinge shafts.

6. The chicken claw cleaning device according to claim 5, wherein, The piston is a cylindrical shape with one end closed. A rotating shaft is arranged at the open end of the piston, and the end of the corresponding connecting rod is rotatably arranged on the rotating shaft.

7. The chicken claw cleaning device according to claim 6, characterized in that, The connecting rod is rotationally assembled with the piston through a bushing. The mounting hole on the connecting rod is sleeved on the rotating shaft, and a bushing is sleeved on the rotating shaft. One end of the bushing rotates and presses against the connecting rod, and the other end of the bushing fits with the inner hole wall of the piston.

8. The chicken claw cleaning device according to any one of claims 1-7, characterized in that, The cleaning cylinder and the pressure cylinder are communicated through a connecting housing arranged at the bottom. The bottom of the cleaning cylinder is communicated with the inner cavity of the connecting housing through a grille, and the bottom of the pressure cylinder is also communicated with the inner cavity of the connecting housing.

9. The chicken claw cleaning device according to claim 8, wherein, The connecting housing is a square housing. The square housing is communicated with the cleaning cylinder and the pressure cylinder through the communication ports opened on it, and the cleaning cylinder and the pressure cylinder are welded and fixed on the square housing.

10. The chicken claw cleaning device according to claim 9, wherein, A cleaning port is opened on the side of the square housing, and a sealing door is sealed on the cleaning port.

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