Debristling machine for slaughtering edible pigs

Abstract

The utility model provides a debristling machine for slaughtering edible pigs, which relates to the field of debristling of edible pigs and comprises a debristling machine body, a scalding box, a support frame fixedly connected to the top of the scalding box, a lifting component arranged on the surface of the support frame and a placing frame arranged in an inner cavity of the scalding box. The scalding box is used for scalding the hair of a pig body, so that the hair becomes soft and easy to remove, and subsequent hair removal operation is facilitated, the lifting assembly is used for adjusting the height of the placing frame so that the placing frame can be conveniently placed into the scalding box or taken out of the scalding box, the first scraper directly acts on the upper surface of the pig body, and the hair is removed through mechanical friction. The second scraper directly acts on the lower surface of the pig body and is matched with the first scraper, the unhairing efficiency and effect are further improved, full unhairing can be achieved at a time without turning over, time is saved, the efficiency is improved, and the moving assembly is used for adjusting the position of the second scraper to ensure unhairing uniformity and thoroughness.

Description

Technical Field

[0001] This utility model belongs to the field of dehairing edible pigs, specifically a dehairing machine used for slaughtering edible pigs. Background Technology

[0002] A dehairing machine is a device that removes hair or impurities mechanically. In animal husbandry and aquaculture, dehairing machines are essential slaughtering auxiliary equipment in meat processing plants. They are mainly used to remove hair from the carcasses of animals such as pigs and sheep after scalding. Dehairing machines are widely used in the slaughter of edible pigs and are an indispensable piece of equipment in the slaughtering and processing process.

[0003] According to application number 202421189817.3, a dehairing machine for slaughtering edible pigs is disclosed. The technical solution includes a fixed box, a dehairing machine body, an outer rod, a support rod, and a mounting frame. The dehairing machine body has an internal groove, and a support leg is welded to its lower surface. A drain pipe is connected to one outer end face of the dehairing machine body, and a drain valve is threaded onto the outer surface of the drain pipe. A fixed rod is welded to the upper surface of the dehairing machine body, and a top plate is welded to the upper surface of the fixed rod. An inner rod is fixed to the upper surface of the fixed box, and an outer rod is movably sleeved onto the upper surface of the inner rod. The outer rod is fixed to the lower surface of the top plate. A limiting groove is opened inside the fixed box. An installation groove is opened inside the mounting frame, and a mounting bracket is installed on the inner wall of the installation groove. A scraper is installed on the inner wall of the mounting bracket. An installation rod is fixed to one outer end face of the fixed frame. This comparative example facilitates scalding and dehairing of pigs.

[0004] This comparative case effectively solves the problems of existing technologies for dehairing pigs for consumption. Before dehairing, the pigs need to be scalded with hot water, requiring multiple pieces of equipment and taking a long time. The pigs are also heavy, and multiple people need to move them to each process, which is labor-intensive and time-consuming. However, because the scraper is set in a high position, after the hair on the upper half of the pig is scraped, the pig needs to be turned over to scrape the other side. Turning the pig over not only consumes a lot of manpower but also takes a certain amount of time, affecting the dehairing efficiency.

[0005] In summary, this utility model provides a dehairing machine for slaughtering edible pigs to solve the above-mentioned problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A dehairing machine for slaughtering hogs for consumption, comprising,

[0008] The descalding machine body includes a scalding tank, a support frame fixedly connected to the top of the scalding tank, a lifting assembly disposed on the surface of the support frame, and a placement frame disposed in the inner cavity of the scalding tank.

[0009] The adjustment unit includes a first scraper disposed on the top of the placement frame, an adjustment component disposed on the top of the first scraper, a second scraper disposed in the inner cavity of the placement frame, and a moving component disposed at the bottom of the second scraper.

[0010] Furthermore, in this utility model, the lifting assembly includes a threaded rod movably connected to both sides of the scalding tank and the support frame via bearings, and a threaded frame threadedly connected to the surface of the threaded rod, the bottom of the threaded frame being fixedly connected to the top of the placement frame.

[0011] Furthermore, in this utility model, the lifting assembly also includes synchronous pulleys disposed on both sides of the top of the support frame, the top of the threaded rod passes through the support frame and is fixedly connected to the bottom of the synchronous pulley, the two synchronous pulleys are connected by a synchronous belt drive, and a drive motor is fixedly connected to the left side of the top of the support frame by an L-shaped plate, the output shaft of the drive motor is connected to the threaded rod on the left side.

[0012] Furthermore, in this utility model, the adjustment component includes a first cylinder fixedly connected to the top left side of the placement frame via a fixed frame, a second cylinder fixedly connected to the output end of the first cylinder via a fixed ring, and a third cylinder fixedly connected to the output end of the second cylinder via a fixed ring, wherein the output end of the third cylinder is fixedly connected to the top of the first scraper.

[0013] Furthermore, in this utility model, the moving component includes a first support plate fixedly connected to the center of the inner cavity of the placement frame, a second support plate fixedly connected to the front end and rear end of the inner cavity of the placement frame, and a lead screw assembly disposed in the inner cavity of the first support plate.

[0014] Furthermore, in this utility model, the lead screw assembly includes a waterproof box, a motor, a lead screw, a nut, and a connecting plate. The waterproof box is fixedly connected to the left side of the inner cavity of the placement frame, the motor is fixedly connected to the inside of the waterproof box, and the output shaft of the motor is drivenly connected to the left end of the lead screw. The lead screw is movably connected to the inner cavity of the first support plate through a bearing. The nut is threadedly connected to the surface of the lead screw, and the connecting plate is fixedly connected to the front and back of the nut. The bottom of the second scraper is fixedly connected to the top of the connecting plate.

[0015] Beneficial effects: This utility model has the following beneficial effects:

[0016] This utility model relates to a scalding box for treating pigs by scalding, making the hair soft and easy to remove, facilitating subsequent hair removal operations. A placement frame is used to hold the pig, and a lifting component is used to adjust the height of the placement frame to allow it to be placed into or removed from the scalding box. A first scraper acts directly on the upper surface of the pig, removing hair through mechanical friction. An adjustment component is used to adjust the position and height of the first scraper to accommodate the hair removal needs of different parts of different pigs. A second scraper acts directly on the lower surface of the pig, working in conjunction with the first scraper to further improve hair removal efficiency and effectiveness. No flipping is required, and hair removal can be completed in one pass, saving time and increasing efficiency. A moving component is used to adjust the position of the second scraper to ensure uniform and thorough hair removal. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the placement frame of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure of the threaded rod, synchronous pulley and drive motor of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure of the first support plate, the second support plate, and the lead screw assembly of this utility model;

[0021] Figure 5 This is a schematic diagram of the connection structure of the first cylinder, the second cylinder, and the third cylinder of this utility model;

[0022] Figure 6 This is a schematic diagram of the main structure of the lead screw assembly of this utility model.

[0023] In the picture:

[0024] 1. Shearing machine body; 101. Ironing tank; 102. Support frame; 103. Lifting assembly; 1031. Threaded rod; 1032. Threaded frame; 1033. Synchronous pulley; 1034. Drive motor; 104. Placement frame; 2. Adjustment unit; 201. First scraper; 202. Adjustment assembly; 2021. First cylinder; 2022. Second cylinder; 2023. Third cylinder; 203. Second scraper; 204. Moving assembly; 2041. First support plate; 2042. Second support plate; 2043. Lead screw assembly. Detailed Implementation

[0025] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0026] Example 1

[0027] like Figure 1-5 The image shown is the first embodiment of this utility model, which provides a dehairing machine for slaughtering edible pigs, comprising:

[0028] The main body 1 of the shaving machine includes a scalding tank 101, a support frame 102 fixedly connected to the top of the scalding tank 101, a lifting component 103 disposed on the surface of the support frame 102, and a placement frame 104 disposed in the inner cavity of the scalding tank 101.

[0029] The adjustment unit 2 includes a first scraper 201 disposed on the top of the placement frame 104, an adjustment component 202 disposed on the top of the first scraper 201, a second scraper 203 disposed in the inner cavity of the placement frame 104, and a moving component 204 disposed at the bottom of the second scraper 203.

[0030] like Figure 1-5 As shown, the scalding box 101 is used to scald the pig carcass to soften and remove the hair, facilitating subsequent hair removal operations. The placement frame 104 is used to place the pig carcass, and the lifting component 103 is used to adjust the height of the placement frame 104 so that it can be placed into or removed from the scalding box 101. The first scraper 201 acts directly on the upper surface of the pig carcass, removing hair through mechanical friction. The adjusting component 202 is used to adjust the position and height of the first scraper 201 to adapt to the hair removal needs of different parts of different pig carcasses. The second scraper 203 acts directly on the lower surface of the pig carcass, working in conjunction with the first scraper 201 to further improve the hair removal efficiency and effect. No flipping is required, and hair removal can be completed in one go, thus saving time and improving efficiency. The moving component 204 is used to adjust the position of the second scraper 203 to ensure the uniformity and thoroughness of hair removal.

[0031] Example 2

[0032] Reference Figure 2 and 3 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0033] In this embodiment, the lifting assembly 103 includes a threaded rod 1031 that is movably connected to both sides of the scalding tank 101 and the support frame 102 via bearings, and a threaded frame 1032 that is threaded to the surface of the threaded rod 1031. The bottom of the threaded frame 1032 is fixedly connected to the top of the placement frame 104.

[0034] The lifting assembly 103 also includes synchronous pulleys 1033 disposed on both sides of the top of the support frame 102, the top of the threaded rod 1031 passing through the support frame 102 and fixedly connected to the bottom of the synchronous pulleys 1033, the two synchronous pulleys 1033 being connected by a synchronous belt drive, and a drive motor 1034 fixedly connected to the top left side of the support frame 102 by an L-shaped plate, the output shaft of the drive motor 1034 being connected to the left threaded rod 1031 for transmission.

[0035] like Figure 2 and 3 As shown, the threaded rod 1031 and the threaded frame 1032 are connected by threads to realize the lifting function so as to control the height of the placement frame 104. The synchronous pulley 1033, the drive motor 1034 and the synchronous belt cooperate to provide the power source for the rotation of the threaded rod 1031.

[0036] Example 3

[0037] Reference Figure 4-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0038] In this embodiment, the adjustment component 202 includes a first cylinder 2021 fixedly connected to the top left side of the placement frame 104 via a fixed frame, a second cylinder 2022 fixedly connected to the output end of the first cylinder 2021 via a fixed ring, and a third cylinder 2023 fixedly connected to the output end of the second cylinder 2022 via a fixed ring. The output end of the third cylinder 2023 is fixedly connected to the top of the first scraper 201.

[0039] The moving component 204 includes a first support plate 2041 fixedly connected to the center of the inner cavity of the placement frame 104, a second support plate 2042 fixedly connected to the front and rear ends of the inner cavity of the placement frame 104, and a lead screw assembly 2043 disposed in the inner cavity of the first support plate 2041.

[0040] The lead screw assembly 2043 includes a waterproof box, a motor, a lead screw, a nut, and a connecting plate. The waterproof box is fixedly connected to the left side of the inner cavity of the placement frame 104. The motor is fixedly connected to the inside of the waterproof box, and the output shaft of the motor is drivenly connected to the left end of the lead screw. The lead screw is movably connected to the inner cavity of the first support plate 2041 through a bearing. The nut is threadedly connected to the surface of the lead screw. The connecting plate is fixedly connected to the front and back of the nut. The bottom of the second scraper 203 is fixedly connected to the top of the connecting plate.

[0041] like Figure 4-6 As shown, the first cylinder 2021, the second cylinder 2022, and the third cylinder 2023 are all multi-stage cylinders. Through the cooperation of the multi-stage cylinders, the left-right, front-back, and height positions of the first scraper 201 can be precisely adjusted, improving the flexibility and adaptability of hair removal. The first support plate 2041 and the second support plate 2042 are used to support the pig carcass. Due to the gap between the two, water can flow. The lead screw assembly 2043, through the cooperation of the waterproof box, motor, lead screw, nut, and connecting plate, realizes the precise movement and positioning of the second scraper 203. The drive motor 1034 and the motor are both servo motors, and their output shafts can rotate in both forward and reverse directions.

[0042] In use, first, hot water is added to the scalding tank 101. A drain pipe and valve are connected to the right side of the scalding tank 101 to drain wastewater. The slaughtered pig is placed inside the placement frame 104. Then, the drive motor 1034 is started. When the drive motor 1034 is running, it works with two synchronous pulleys 1033 and a synchronous belt to drive two threaded rods 1031 to rotate synchronously. This, in conjunction with the threaded frame 1032, adjusts the height of the placement frame 104, lowering it into the scalding tank 101 for scalding. After scalding for a certain period, the drive motor 1034 is started again, and its output shaft rotates in the opposite direction, removing the placement frame 104 from the scalding tank 101. Then, the scalding process can begin. During the dehairing operation, the adjusting assembly 202 and the lead screw assembly 2043 are activated. The first cylinder 2021, the second cylinder 2022, and the third cylinder 2023 of the adjusting assembly 202 work together to control the left-right, front-back, and height of the first scraper 201 to dehair the upper half of the pig. The motor, lead screw, nut, and connecting plate of the lead screw assembly 2043 work together to control the left-right position of the second scraper 203 and move it back and forth to dehair the lower half of the pig. Because the equipment will shake a certain amount during operation, the position of the pig's lower half, which is covered by the first support plate 2041 and the second support plate 2042, will not be fixed, thus ensuring that the pig hair on the lower half is thoroughly cleaned. After cleaning, the pig can be removed.

[0043] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0044] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A picker for edible pig carcasses, characterised in that: The utility model relates to a kind of plucking machine, including, Plucking machine body (1), including blanching oven (101), support frame (102) fixedly connected to the top of the blanching oven (101), lifting assembly (103) is arranged on the surface of the support frame (102), and placing frame (104) is arranged in the inner cavity of the blanching oven (101); Adjusting unit (2), including first doctor blade (201) arranged on the top of the placing frame (104), adjusting assembly (202) arranged on the top of the first doctor blade (201), second doctor blade (203) arranged in the inner cavity of the placing frame (104), and moving assembly (204) arranged on the bottom of the second doctor blade (203).

2. A pinner for edible pork carcasses as claimed in claim 1, characterized in that: The lifting assembly (103) includes a threaded rod (1031) movably connected between the blanching oven (101) and the support frame (102) through bearings, and a threaded frame (1032) threadedly connected to the surface of the threaded rod (1031), the bottom of the threaded frame (1032) is fixedly connected to the top of the placing frame (104).

3. A pinner for edible pork carcasses as claimed in claim 2, characterized in that: The lifting assembly (103) further includes synchronous wheels (1033) arranged on both sides of the top of the support frame (102), the top of the threaded rod (1031) penetrates the support frame (102) and is fixedly connected to the bottom of the synchronous wheels (1033), the two synchronous wheels (1033) are drivingly connected by a synchronous belt, and a drive motor (1034) is fixedly connected to the left side of the top of the support frame (102) by an L-shaped plate, the output shaft of the drive motor (1034) is drivingly connected to the left threaded rod (1031).

4. The pinner for edible swine carcasses as claimed in claim 1, characterized in that: The adjusting assembly (202) includes a first air cylinder (2021) fixedly connected to the left side of the top of the placing frame (104) by a fixed frame, a second air cylinder (2022) fixedly connected to the output end of the first air cylinder (2021) by a fixed ring, and a third air cylinder (2023) fixedly connected to the output end of the second air cylinder (2022) by a fixed ring, the output end of the third air cylinder (2023) is fixedly connected to the top of the first doctor blade (201).

5. The pinner for edible swine carcasses as claimed in claim 1, characterized in that: The moving assembly (204) includes a first support plate (2041) fixedly connected to the center of the inner cavity of the placing frame (104), a second support plate (2042) fixedly connected to the front end and the rear end of the inner cavity of the placing frame (104), and a lead screw assembly (2043) arranged in the inner cavity of the first support plate (2041).

6. A pinner for edible pork carcasses as claimed in claim 5 wherein: The lead screw assembly (2043) includes a waterproof box, a motor, a lead screw, a nut and a connecting plate, the waterproof box is fixedly connected to the left side of the inner cavity of the placing frame (104), the motor is fixedly connected to the inside of the waterproof box, and the output shaft of the motor is drivingly connected to the left end of the lead screw, the lead screw is movably connected to the inner cavity of the first support plate (2041) through bearings, the nut is threadedly connected to the surface of the lead screw, the connecting plate is fixedly connected to the front and back of the nut, and the bottom of the second doctor blade (203) is fixedly connected to the top of the connecting plate.

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