Meat pickling device

Abstract

The utility model discloses a meat salting device, and particularly relates to the technical field of meat processing, the meat salting device comprises a salting box and a feeding cylinder which are fixedly mounted on a mounting rack, a stirring rod I is rotatably mounted on the salting box in a penetrating manner, a sealing cover is slidably mounted at the top of the salting box, and a stirring rod II is rotatably mounted in the feeding cylinder in a penetrating manner; a discharging pipe is fixedly installed at the top of one side of an inner cavity of the pickling box, a communicating pipe is fixedly communicated between the discharging pipe and the discharging barrel, a one-way valve enabling liquid to flow into the communicating pipe from the discharging barrel in the single direction is installed between the communicating pipe and the discharging barrel, a piston barrel is fixedly installed on the side, close to the discharging barrel, of the pickling box, and the top of the piston barrel is fixedly communicated with the communicating pipe. A piston rod capable of adjusting the advancing length penetrates through the bottom of the piston cylinder in a sliding manner; the marinating length of the piston rod in the piston cylinder is adjusted to control the amount of the pickling material discharged into the discharging pipe by the piston cylinder, so that a proper amount of the pickling material is discharged into the pickling box by the discharging pipe, and the flavor of the pickled meat product is prevented from being too heavy or too light.

Description

Technical Field

[0001] This utility model relates to the field of meat processing technology, specifically to a meat marinating device. Background Technology

[0002] Patent publication number CN215583092U discloses a meat product marinating device, including a frame, a rotating shaft on the frame, a cylindrical body with an open top movably mounted on the rotating shaft, a cover plate movably mounted on the top of the cylindrical body, and stirring blades installed at the outer end of the rotating shaft inside the cylindrical body. This marinating device can stir the meat products during marinating to ensure uniform marinating and improve the quality of marinating. After marinating, it also allows workers to easily remove the meat products for internal cleaning.

[0003] Traditional curing methods, such as dry curing and wet curing, rely mainly on the experience of operators to manually control the amount of curing liquid added. This often results in meat products having an overly strong or underly strong flavor, leading to uneven curing and unstable product quality. Utility Model Content

[0004] The purpose of this invention is to provide a meat marinating device.

[0005] The technical problem solved by this utility model is that relying on experience to manually control the amount of marinade added often results in meat products having an overly strong or weak flavor, leading to unstable product quality.

[0006] This utility model can be achieved through the following technical solution: a marinating box fixedly installed on a mounting frame, a stirring rod rotatably installed through the marinating box, a sealing cover slidably installed on the top of the marinating box, a feeding cylinder fixedly installed on one side of the top of the mounting frame, a stirring rod rotatably installed through the feeding cylinder, a discharge pipe fixedly installed on the top of one side of the inner cavity of the marinating box, a connecting pipe fixedly connected between the discharge pipe and the feeding cylinder, a one-way valve installed between the connecting pipe and the feeding cylinder to allow liquid to flow unidirectionally from the feeding cylinder into the connecting pipe, a piston cylinder fixedly installed on the side of the marinating box near the feeding cylinder, the top of the piston cylinder fixedly connected to the connecting pipe, and a piston rod slidably installed through the bottom of the piston cylinder to adjust the travel length.

[0007] A further technical improvement of this utility model is that the stirring rod 2 is connected to the stirring rod 1 by a belt drive.

[0008] Furthermore, an exhaust pipe is fixedly connected to one side of the marinating box.

[0009] Further, the structure for adjusting the travel length of the piston rod comprises a support plate fixedly installed at the bottom end of the piston rod, a lifting plate slidingly installed through the outer peripheral wall of the piston rod, a rack plate fixedly installed at both sides of the lifting plate, a gear rotatably installed at both sides of the rack plate and meshing with the two rack plates respectively, and a screw threadedly connected through the support plate and rotatably connected at the top end with the bottom of the lifting plate.

[0010] Further, the gear and the stirring rod are driven by a belt wheel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The travel length of the piston rod in the piston cylinder is adjusted to control the amount of pickling material discharged into the discharge pipe, so that the discharge pipe discharges appropriate amount of pickling material into the pickling box, and prevents the flavor of the meat product from being too heavy or too light. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to facilitate the understanding of those skilled in the art, the utility model is further described below in combination with the drawings.

[0014] Fig. 1 It is a front view of the overall structure of the utility model;

[0015] Fig. 2 It is a rear view of the overall structure of the utility model;

[0016] Fig. 3 It is a side sectional view of the overall structure of the utility model.

[0017] In the drawings: 1, mounting frame; 2, pickling box; 3, stirring rod one; 4, sealing cover; 5, buckle; 6, discharge cylinder; 7, stirring rod two; 8, discharge pipe; 9, communication pipe; 10, air suction pipe; 11, piston cylinder; 12, piston rod; 13, support plate; 14, lifting plate; 15, rack plate; 16, gear; 17, screw. DETAILED DESCRIPTION

[0018] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0019] Please refer to Figs. 1-3As shown, the embodiment provides a meat pickling device, comprising a mounting frame 1, a pickling box 2 is fixedly installed on the mounting frame 1, a stirring rod one 3 is rotatably installed on the pickling box 2, a driving motor (not shown in the figure) for driving the stirring rod one 3 to rotate is installed on the mounting frame 1, a sealing cover 4 is slidably installed on the top of the pickling box 2, a buckle 5 for fixing the sealing cover 4 and the pickling box 2 to each other is arranged on one side of the sealing cover 4 and one side of the pickling box 2, a discharging cylinder 6 is fixedly installed on the side of the top of the mounting frame 1 away from the buckle 5, a stirring rod two 7 is rotatably installed in the discharging cylinder 6, the stirring rod one 3 and the stirring rod two 7 are driven by a belt wheel, a discharging pipe 8 is fixedly installed on the top of one side of the inner cavity of the pickling box 2, a communication pipe 9 is fixedly and communicatively connected between the discharging pipe 8 and the discharging cylinder 6, a one-way valve for allowing liquid to flow from the discharging cylinder 6 to the communication pipe 9 in one direction is installed between the communication pipe 9 and the discharging cylinder 6, a gas suction pipe 10 is fixedly and communicatively connected to one side of the pickling box 2, and a valve is installed on the gas suction pipe 10;

[0020] When the sealing cover 4 is fixed on the top of the pickling box 2 by the buckle 5, the sealing cover 4 makes the inside of the pickling box 2 in a sealed state, then a vacuum air extractor is used, the air pipe of the vacuum air extractor is installed on the gas suction pipe 10, and then air is extracted, so that the inner cavity of the pickling box 2 is in a vacuum state, so that the meat products pickled in the pickling box 2 and the pickling liquid can be more fully mixed, and the risk of deterioration of the meat products can be reduced, and when the stirring rod one 3 rotates, the stirring rod two can be driven to rotate synchronously by the belt wheel;

[0021] A piston cylinder 11 is fixedly installed on the side of the pickling box 2 close to the discharging cylinder 6, the top of the piston cylinder 11 is fixedly and communicatively connected with the communication pipe 9, a piston rod 12 is slidably installed through the bottom of the piston cylinder 11, a scale is vertically arranged on the outer circumferential wall of the piston rod 12, the size of the piston rod 12 entering the piston cylinder 11 with the scale is the size of the piston rod 12 compressing the piston cylinder 11, the piston rod 12 has a certain damping when sliding, a support plate 13 is fixedly installed on the bottom end of the piston rod 12, a lifting plate 14 is slidably installed through the outer circumferential wall of the piston rod 12, a rack plate 15 is fixedly installed on both sides of the lifting plate 14, a gear wheel 16 engaged with the two rack plates 15 respectively is rotatably installed on the positions of both sides of the mounting frame 1 close to the rack plates 15, the gear wheel 16 and the stirring rod two 7 are driven by a belt wheel, a screw rod 17 is threadedly connected through the support plate 13, and the top end of the screw rod 17 is rotatably connected with the bottom of the lifting plate 14;

[0022] The stirring rod 2 rotates the gear 16 synchronously through the belt wheel. When the gear 16 rotates in the clockwise direction, the rack plate 15 moves upward, and the piston rod 12 moves upward through the lifting plate 14 and the rack plate 15. When the piston rod 12 moves to the highest position, the bottom teeth of the rack plate 15 are just in the position of engaging with the gear 16. At this time, the rotating gear 16 controls the piston rod 12 to keep in the highest position through the bottom teeth of the rack plate 15. When the gear 16 stops rotating, the piston rod 12 moves downward under the gravity of the bottom lifting plate 14, the support plate 13 and the screw rod 17. The downward lifting plate 14 rotates the gear 16 in the counterclockwise direction through the rack plate 15. The downward piston rod 12 draws the pickling liquid in the feeding cylinder 6 into the space squeezed by the piston rod 12 in the piston cylinder 11. When the piston rod 12 moves to the lowest position, the top teeth of the rack plate 15 are just in the position of engaging with the gear 16. When the screw rod 17 rotates in the clockwise direction, the screw rod 17 moves the lifting plate 14 vertically upward along the piston rod 12. At the same time, the teeth of the rack plate 15 engaging with the gear 16 gradually replace the teeth of the rack plate 15 one step above and below, so that the distance from the position of the gear 16 engaging with the rack plate 15 to the bottom of the rack plate 15 gradually shortens, and vice versa.

[0023] In use, first open the buckle 5 and pull the sealing cover 4 from the top of the marinating box 2. Then, place the meat products into the marinating box 2. After placement, fix the sealing cover 4 to the top of the marinating box 2 using the buckle 5. Then, use a vacuum pump to evacuate the inner cavity of the marinating box 2 to a vacuum state using the vacuum pipe 10. Next, add the prepared marinating liquid into the feeding cylinder 6. Then, rotate the screw 17 to adjust the position of the lifting plate 14 on the piston rod 12 so that when the length of the piston rod 12 between the lifting frame and the bottom of the piston cylinder 11 is squeezed into the piston cylinder 11, the amount of marinating liquid discharged from the piston cylinder 11 is the same as the amount of marinating liquid required for marinating the meat. After all the above operations are completed, rotate the stirring rod 3 to stir the meat products in the marinating box 2. At the same time, the stirring rod 7 will rotate synchronously with the stirring rod 3 to stir the marinating liquid in the feeding cylinder 6, thereby preventing the marinating liquid from settling in the feeding cylinder 6. This reduces the quality of the marinating liquid. Gear 16 rotates synchronously with stirring rod 7, causing the lifting plate 14 to move upwards via rack 15 until the teeth at the bottom of rack 15 mesh with gear 16. At this point, piston rod 12 between lifting plate 14 and piston cylinder 11 fully enters piston cylinder 11, squeezing an appropriate amount of marinating liquid into discharge pipe 8. This liquid is then sprayed onto the surface of the meat products inside the marinating box 2. Combined with stirring rod 3, the marinating liquid is evenly mixed onto the surface of the meat products. After the meat products are marinated, stirring rod 3 stops rotating. Stirring rod 7 and gear 16 also stop rotating simultaneously. Piston rod 12 moves downwards, allowing the marinating liquid in discharge cylinder 6 to be pumped into the excess space inside piston cylinder 11 via connecting pipe 9 for future use. Then, the sealing cover 4 is opened, and the marinated meat products in marinating box 2 are removed.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. Meat pickling device comprising a pickling tank (2) fixedly mounted on a mounting frame (1), characterized in that: The pickling box (2) is provided with a stirring rod I (3) installed rotatably through the box, a sealing cover (4) is slidably installed on the top of the pickling box (2), a discharging cylinder (6) is fixedly installed on one side of the top of the mounting frame (1), a stirring rod II (7) is rotatably installed in the discharging cylinder (6), a discharging pipe (8) is fixedly installed on one side of the top of the inner cavity of the pickling box (2), a communication pipe (9) is fixedly communicated between the discharging pipe (8) and the discharging cylinder (6), a one-way valve is installed between the communication pipe (9) and the discharging cylinder (6) to allow liquid to flow from the discharging cylinder (6) to the communication pipe (9) in one direction, a piston cylinder (11) is fixedly installed on one side of the pickling box (2) near the discharging cylinder (6), the piston cylinder (11) is fixedly communicated with the communication pipe (9), and a piston rod (12) capable of adjusting the travel length is slidably installed through the bottom of the piston cylinder (11).

2. The meat pickling apparatus according to claim 1, characterized by The stirring rod II (7) and the stirring rod I (3) are driven by a belt wheel.

3. The meat pickling apparatus according to claim 1, wherein The sealing cover (4) and the pickling box (2) are provided with buckles (5) for fixing them to each other.

4. The meat pickling apparatus according to claim 1, wherein The pickling box (2) is fixedly communicated with an air exhaust pipe (10).

5. The meat pickling apparatus according to claim 1, wherein The structure for adjusting the travel length of the piston rod (12) comprises a support plate (13) fixedly installed at the bottom end of the piston rod (12), a lifting plate (14) slidably installed through the outer peripheral wall of the piston rod (12), gear rack plates (15) fixedly installed on both sides of the lifting plate (14), gear wheels (16) rotatably installed on both sides of the mounting frame (1) near the gear rack plates (15) and engaged with the two gear rack plates (15) respectively, a screw rod (17) threadedly connected through the support plate (13), and the top end of the screw rod (17) is rotatably connected with the bottom of the lifting plate (14).

6. The meat pickling apparatus according to claim 5, wherein The gear wheel (16) and the stirring rod II (7) are driven by a belt wheel.

Images