Vacuum pickling machine

Abstract

The vacuum pickling machine comprises a support, a roller and a driving mechanism, the two ends of the roller are rotationally connected to the support, the roller is connected with a vacuumizing opening, the driving mechanism is in transmission connection with the roller to drive the roller to rotate, a material opening is formed in the outer circumferential face of the roller, a sealing cover is arranged at the material opening, and the sealing cover is connected with the roller. A material dispersing mechanism used for dispersing materials is arranged in the roller, a plurality of material stirring plates are arranged on the inner wall of the roller in the circumferential direction at intervals, and the length direction of the material stirring plates is the same as the axial direction of the roller. The device is compact in structure, reliable in performance, simple and convenient to operate, uniform in material mixing, high in pickling efficiency and good in pickling effect.

Description

Technical Field

[0001] The utility model relates to aquatic product processing equipment, in particular to a vacuum pickling machine. Background Art

[0002] Pickling is an important step in aquatic product processing. Its main purpose is to make the aquatic product (fish, etc.) mix with the pickling material evenly so that it can evenly absorb the pickling, while improving the connection strength and elasticity of the meat. At present, pickling machines are usually used to pickle aquatic products.

[0003] For example: A Chinese patent with authorization announcement number CN213246782U and authorization announcement date of May 25, 2021 discloses an automatic marinating machine for sea bass fillets, wherein a lifting platform is provided next to the marinating machine, and the marinating machine includes a shell, wherein the shell is a cylinder, and the accommodating space in the cylinder is provided with a cleaning device and a marinating device, and the shell is also provided with supporting feet, wherein the cleaning device is composed of a cleaning tank and an ultrasonic pipe, and the ultrasonic transmitting pipe is arranged on the inner wall of the cleaning tank, and the marinating device is composed of a marinating tank, a stirring rod and a rotating motor, wherein the stirring rod is arranged in the marinating tank, and the main shaft of the stirring rod is connected to the rotating motor, and a guide bucket is connected to the bottom of the marinating tank of the marinating device, and a storage basket is placed under the guide bucket. The automatic marinating machine has the following defects: the material in the marinating tank is stirred by the stirring rod driven by a motor, and the material is stirred in the same direction, especially the material that cannot be stirred to the bottom of the marinating tank, the stirring is uneven, and the marinating effect is poor. Utility Model Content

[0004] The utility model aims to solve the above problems existing in the pickling machine of the prior art and provides a vacuum pickling machine with compact structure, reliable performance, simple operation, uniform material mixing, high pickling efficiency and good pickling effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vacuum pickling machine of the utility model comprises a bracket, a drum and a driving mechanism, the two ends of the drum are rotatably connected to the bracket, a vacuum port is connected to the drum, the driving mechanism is transmission-connected to the drum to drive the drum to rotate, a material port is provided on the outer circumferential surface of the drum, a sealing cover is provided at the material port, a dispersing mechanism for dispersing the material is provided in the drum, a plurality of material dispensing plates are provided at intervals along the circumferential direction on the inner wall of the drum, and the length direction of the material dispensing plates is the same as the axial direction of the drum. The material port of the utility model is arranged on the outer circumference of the drum, and adopts a side-opening design, which makes feeding and discharging very convenient, and the discharging is completely dumped; the drum keeps rolling to drive the material inside it to keep turning, and the materials are collided, rubbed and squeezed with each other through physical impact, so that the pickling material is evenly distributed, and combined with mechanical action, the protein solubility is improved, thereby improving the tenderness and edibility of the material. The dispersing mechanism in the utility model is used to disperse the accumulated materials. When the materials fall to the high point with the drum, they can collide with the dispersing mechanism, so that the accumulated materials can be fully dispersed; the material plucking plate plays the role of lifting and stirring the materials, and can make the materials be lifted to the high point of the drum and fall with the drum rolling, so as to improve the pickling efficiency and the mixing uniformity.

[0006] Preferably, the dispersing mechanism is a tube with a rectangular cross section, and both ends of the tube are fixedly connected to the roller. The tube rotates with the roller, and the falling materials collide with the tube and are thus dispersed by the tube.

[0007] Preferably, the corners of the tube body are rounded to avoid damaging the material.

[0008] Preferably, the material-shifting plate is a V-shaped plate, and both side edges of the material-shifting plate are fixedly connected to the inner wall of the drum.

[0009] Preferably, the driving mechanism comprises a reduction motor and a belt transmission mechanism, wherein the reduction motor is arranged on a bracket and is connected to the drum through the belt transmission mechanism. The driving mechanism is a conventional mechanism in the art, and the belt transmission mechanism can be replaced by a chain transmission mechanism or the like.

[0010] Preferably, the sealing cover comprises an inner positioning plate and an outer sealing plate, wherein the inner positioning plate is inserted into the material opening, the outer sealing plate is in contact with the outer wall of the drum and blocks interference with the material opening, and the outer sealing plate is sealed and fixed to the drum. The inner positioning plate plays a role of positioning and limiting to prevent the entire sealing cover from moving, and the outer sealing plate plays a role of connecting, fixing and sealing, and fixed sealing is achieved by fixing the outer sealing plate on the drum.

[0011] Preferably, the outer sealing plate is provided with a thickened portion on the outside, a sealing ring surrounding the material opening is provided on the inside of the outer sealing plate, a screw hole is provided on the inside of the thickened portion, and the outer sealing plate is fastened to the drum as a whole by screws passing through the screw holes.

[0012] Preferably, a vacuum pressure gauge is connected to the roller.

[0013] Therefore, the utility model has the following beneficial effects:

[0014] (1) Compact structure, reliable performance, easy operation, uniform material mixing, high pickling efficiency and good pickling effect;

[0015] (2) The material dispersing mechanism and the material shifting plate can improve the uniformity of material mixing and improve the pickling efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model.

[0017] Figure 2 It is a cross-sectional view of the drum in the utility model.

[0018] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0019] In the figure: bracket 1, roller 2, vacuum port 3, material stripping plate 4, tube body 5, reduction motor 6, belt transmission mechanism 7, inner positioning plate 8, outer sealing plate 9, sealing ring 10, screw 11, vacuum pressure gauge 12, thickening part 13. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0021] like Figure 1-Figure 3The vacuum pickling machine shown in the figure comprises a bracket 1, a drum 2 and a driving mechanism, the two ends of the drum are connected to the bracket through the cooperation and rotation of the shaft and the bearing seat, the drum is connected with a vacuum pressure gauge 12, the drum is connected with a vacuum port 3, the driving mechanism is connected to the drum to drive the drum to rotate, the driving mechanism comprises a reduction motor 6 and a belt transmission mechanism 7, the reduction motor is arranged on the bracket, the reduction motor is connected to the drum through the belt transmission mechanism, a material port is arranged on the outer circumference of the drum, a sealing cover is arranged at the material port, the sealing cover comprises an inner positioning plate 8 and an outer sealing plate 9, the inner positioning plate is plugged with the material port, and the outer sealing plate is plugged with the outer circumference of the drum The wall surface is in contact with and interferes with the material opening, the outer sealing plate is sealed and fixed to the drum, a thickened portion 13 is provided on the outside of the outer sealing plate, a sealing ring 10 surrounding the material opening is provided on the inside of the outer sealing plate, a screw hole is provided in the thickened portion, the outer sealing plate is fastened to the drum as a whole by screws 11 passing through the screw holes, a dispersing mechanism for dispersing the material is provided in the drum, the dispersing mechanism is a tube body 5 with a rectangular cross-section, the corners of the tube body are rounded, both ends of the tube body are fixedly connected to the drum, a number of material dispensing plates 4 are provided at intervals along the circumferential direction on the inner wall of the drum, the material dispensing plates are V-shaped plates, both side edges of the material dispensing plates are fixedly connected to the inner wall of the drum, and the length direction of the material dispensing plates is the same as the axial direction of the drum.

[0022] The operating principle of the utility model is as follows: materials and marinade are put into a drum, and after the sealing cover is put on, the drum is evacuated to the required vacuum degree, the reduction motor is started, the drum rotates, the materials and marinade are continuously turned and mixed, and the materials collide, rub and squeeze with each other, so that the marinade can be evenly distributed. After marinating, the sealing cover is rotated to a suitable position, and the sealing cover is opened to discharge the materials.

[0023] The above-described embodiment is only a preferred solution of the present invention and does not limit the present invention in any form. There are other variations and modifications without exceeding the technical solution described in the claims.

Claims

1. A vacuum pickling machine, characterized in that: The invention comprises a support (1), a roller (2) and a driving mechanism, wherein both ends of the roller are rotatably connected to the support, a vacuum port (3) is connected to the roller, the driving mechanism is in driving connection with the roller to drive the roller to rotate, a material port is provided on the outer circumferential surface of the roller, a sealing cover is provided at the material port, a dispersing mechanism for dispersing the material is provided inside the roller, and a plurality of material dispersing plates (4) are provided at intervals along the circumferential direction of the inner wall of the roller, and the length direction of the material dispersing plates is the same as the axial direction of the roller.

2. A vacuum pickling machine according to claim 1, characterized in that: The material dispersing mechanism is a tube body (5) with a rectangular cross section, and both ends of the tube body are fixedly connected to the roller.

3. A vacuum pickling machine according to claim 2, characterized in that: The corners of the tube body are rounded.

4. A vacuum pickling machine according to claim 1, characterized in that: The material-shifting plate is a V-shaped plate, and both side edges of the material-shifting plate are fixedly connected to the inner wall of the drum.

5. The vacuum pickling machine according to claim 1, characterized in that: The driving mechanism comprises a reduction motor (6) and a belt transmission mechanism (7); the reduction motor is arranged on a bracket, and the reduction motor is connected to the drum through the belt transmission mechanism.

6. A vacuum pickling machine according to claim 1, characterized in that: The sealing cover comprises an inner positioning plate (8) and an outer sealing plate (9), the inner positioning plate being plugged into the material opening, the outer sealing plate being in contact with the outer wall surface of the drum and blocking interference with the material opening, and the outer sealing plate being sealed and fixed to the drum.

7. A vacuum pickling machine according to claim 6, characterized in that: A thickened portion (13) is provided on the outside of the outer sealing plate, a sealing ring (10) surrounding the material opening is provided on the inside of the outer sealing plate, a screw hole is provided on the inside of the thickened portion, and the outer sealing plate is fastened to the drum as a whole by means of screws (11) passing through the screw holes.

8. The vacuum pickling machine according to claim 1, characterized in that: The roller is connected to a vacuum pressure gauge (12).

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