Vacuum tumbling machine

Abstract

The utility model relates to the technical field of vacuum tumbling machines, and discloses a vacuum tumbling machine which comprises a bottom plate, a tumbling machine is rotationally mounted on the bottom plate, and a driving mechanism is arranged on the bottom plate; a fixed cylinder is fixedly mounted at the bottom of the tumbling machine, a stirring cavity is formed in the tumbling machine, and a mounting cavity is formed in the fixed cylinder; a shielding piece is movably installed in the fixed cylinder and can rotate in the fixed cylinder. An exposed cavity is formed in the shielding sheet; a filter screen is fixedly mounted in the shielding sheet; a sealing cover is fixedly mounted at one end of the shielding sheet, and a handle is fixedly mounted on the sealing cover; and a liquid outlet is formed in the sealing cover. During cleaning, minced meat can be intercepted by the filter screen and separated from the cleaning liquid, and the filter screen and the minced meat on the filter screen can be cleaned only by pulling out the shielding sheet subsequently, so that the internal cleanliness of the tumbling machine can be improved, and the subsequent use of the equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum tumbling machines, in particular to a vacuum tumbling machine. Background Art

[0002] Tumbling machines are generally suitable for meat processing. Their function is to make different types of meat products flip up and down, collide, beat, and squeeze each other in the drum, so that the meat protein can be decomposed into water-soluble protein, which is easily absorbed by the human body. At the same time, it can make the added materials such as salt and starch blend with the meat protein, so as to achieve the purpose of tender meat, good taste and high finished product yield.

[0003] The existing patent document with announcement number CN220458513U discloses a vacuum tumbling machine, including a tumbling cylinder, a U-shaped frame, a fixed plate, a base, a reciprocating tumbling assembly and an automatic pouring assembly. A fixed plate is fixed in the middle of the U-shaped frame, and the tumbling cylinder passes through the U-shaped frame and the fixed plate. A base is provided at the bottom of the U-shaped frame, and a strip groove is provided on the top of the base. A mounting seat is fixed on one surface inside the U-shaped frame. The reciprocating tumbling assembly is arranged between the tumbling cylinder and one side of the U-shaped frame, and the automatic pouring assembly is arranged between the U-shaped frame and the base. The reciprocating tumbling assembly includes a first motor, a main bevel gear, a first sub-bevel gear, a second sub-bevel gear and a rotating rod. The first motor is fixed to the mounting seat by bolts, and the output end of the first motor is connected to the main bevel gear, and the main bevel gear has half a circle of teeth. The automatic pouring assembly includes a second motor, a screw, a threaded sleeve, a connecting block and a connecting piece.

[0004] However, the above device has the following problems when used:

[0005] When cleaning, flushing is generally used. However, when the vacuum tumbling machine is processing meat, it is inevitable that minced meat or other ingredients will remain inside the drum after feeding. These substances far away from the exit are difficult to be removed during cleaning, which will affect the quality and taste of the next batch of products, and may also breed bacteria and affect food safety. Utility Model Content

[0006] The utility model aims to solve the problems existing in the prior art and proposes a vacuum tumbling machine. When cleaning is carried out, minced meat will be intercepted by a filter and separated from the cleaning liquid. Subsequently, only the shielding sheet needs to be pulled out to clean the filter and the minced meat thereon, thereby improving the cleanliness of the interior of the tumbling machine and ensuring the subsequent use of the equipment.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A vacuum tumbling machine comprises a bottom plate, on which the tumbling machine is rotatably mounted, and a driving mechanism is arranged on the bottom plate;

[0009] A fixed cylinder is fixedly installed at the bottom of the tumbler, a stirring chamber is provided inside the tumbler, and an installation chamber is provided inside the fixed cylinder;

[0010] A shielding piece is movably installed inside the fixed cylinder, and the shielding piece can rotate inside the fixed cylinder; an exposure cavity is opened on the shielding piece;

[0011] A filter is fixedly installed inside the shielding piece;

[0012] A closed cover is fixedly installed on one end of the shielding sheet, and a handle is fixedly installed on the closed cover;

[0013] The closing cover is provided with a liquid outlet.

[0014] Preferably, a fixing block is fixedly installed inside the closing cover, springs are fixedly installed on both sides of the fixing block, a mounting plate is fixedly installed on the other end of the spring, a limiting rod is fixedly installed on the mounting plate, the limiting rod passes through the closing cover to expose the closing cover, and a matching limiting hole is opened at the corresponding position of the fixing cylinder.

[0015] Preferably, a toggle piece is fixedly mounted on both mounting plates, and the other end of the toggle piece is slidably mounted on the handle.

[0016] Preferably, the liquid falling cavity is divided into two separated spaces, an exposure cavity and a liquid falling cavity, by a filter screen, and the exposure cavity is an open structure.

[0017] Preferably, the liquid outlet passes through the closing cover and is in communication with the liquid falling cavity, and a sealing block is threadedly connected to the liquid outlet.

[0018] Preferably, a sealing ring is fixedly mounted on one end of the closing cover facing the shielding sheet, and a sealing groove for accommodating the sealing ring is provided at a corresponding position of the tumbling machine.

[0019] Preferably, the driving device includes a rotating shaft and a driving motor. The rotating shaft is fixedly mounted at the center of the tumbling machine. A connecting shaft is fixedly mounted on the shaft output end of the driving motor. The rotating shaft and the connecting shaft are connected by a synchronous belt.

[0020] Preferably, the synchronous belt will not affect the withdrawal movement of the shielding sheet.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] The utility model is provided with a device that can be rotated. When stirring, the shielding piece is directed upward, and meat and other materials will be blocked by the shielding piece. When cleaning, the exposed cavity is directed upward, and the cleaning liquid mixed with minced meat will directly fall onto the surface of the filter screen, and the minced meat will be retained by the filter screen and separated from the cleaning liquid. Subsequently, the shielding piece only needs to be pulled out to clean the filter screen and the minced meat thereon, thereby improving the cleanliness of the interior of the tumbling machine and ensuring the subsequent use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a vacuum tumbling machine proposed by the utility model;

[0024] Figure 2 This is a side schematic diagram of a vacuum tumbling machine proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the internal cross-section of a vacuum tumbling machine proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the pumping principle of the shielding plate of a vacuum tumbling machine proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the internal cross-section of a shielding sheet of a vacuum tumbling machine proposed by the utility model;

[0028] Figure 6 The utility model is a schematic diagram of the movement principle of the limit rod of the vacuum tumbling machine proposed by the utility model.

[0029] In the figure: 1. bottom plate; 2. tumbler; 3. fixed cylinder; 4. closing cover; 5. driving motor; 6. connecting shaft; 7. synchronous belt; 8. rotating shaft; 9. stirring chamber; 10. mounting chamber; 11. sealing groove; 12. limiting hole; 13. handle; 14. liquid outlet; 15. blocking block; 16. shielding piece; 17. exposure chamber; 18. limiting rod; 19. filter screen; 20. falling liquid chamber; 21. toggle piece; 22. fixed block; 23. spring; 24. mounting plate; 25. sealing ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] See also Figures 1 to 6 A vacuum tumbler comprises a bottom plate 1, on which a tumbler 2 is rotatably mounted, and a driving mechanism is provided on the bottom plate 1, which can rotate the tumbler 2 to achieve the effect of fully marinating the meat. Preferably, a pipe for vacuuming is rotatably mounted on the cover of the tumbler 2 to ensure the vacuum degree inside the tumbler 2;

[0032] A fixed cylinder 3 is fixedly installed at the bottom of the tumbler 2, a stirring chamber 9 is provided inside the tumbler 2, and a mounting chamber 10 is provided inside the fixed cylinder 3. The meat to be marinated is placed inside the stirring chamber 9. After the seasoning is poured, the meat and the seasoning are fully mixed inside the rotating stirring chamber 9.

[0033] A shielding piece 16 is movably installed inside the fixed cylinder 3. The shielding piece 16 can rotate inside the fixed cylinder 3, and the shielding piece 16 can be pulled out, so as to facilitate cleaning activities;

[0034] The shielding sheet 16 is provided with an exposure cavity 17;

[0035] When the shielding piece 16 is facing upward, meat and other substances will be blocked by the shielding piece 16, thereby avoiding accidental leakage. Preferably, the gap between the shielding piece 16 and the fixed cylinder 3 can be filled with a corresponding sealing device to ensure the normal stirring activity.

[0036] By rotating the shielding piece 16 by 180°, the exposed cavity 17 faces upward, thereby facilitating the collection of materials such as minced meat.

[0037] A filter screen 19 is fixedly installed inside the shielding sheet 16;

[0038] When the exposed cavity 17 is facing upward, the filter screen 19 will also be in an upward state. At this time, the cleaning liquid mixed with minced meat will directly drip onto the surface of the filter screen 19, and the minced meat will be intercepted by the filter screen 19 and separated from the cleaning liquid, thereby facilitating the subsequent removal of the shielding sheet 16 for cleaning activities.

[0039] A closing cover 4 is fixedly mounted on one end of the shielding sheet 16 , and a handle 13 is fixedly mounted on the closing cover 4 .

[0040] By pulling the handle 13, the whole formed by the closing cover 4 and the shielding sheet 16 can be pulled out from the fixed cylinder 3, so that the filter screen 19 inside the shielding sheet 16 and the minced meat trapped thereon can be further cleaned;

[0041] The closing cover 4 is provided with a liquid outlet 14, which can be used for discharging cleaning liquid.

[0042] A fixing block 22 is fixedly installed inside the closing cover 4, springs 23 are fixedly installed on both sides of the fixing block 22, a mounting plate 24 is fixedly installed on the other end of the spring 23, and a limit rod 18 is fixedly installed on the mounting plate 24, and the limit rod 18 penetrates through the closing cover 4;

[0043] The fixing tube 3 is provided with a matching limiting hole 12 at a corresponding position.

[0044] When no external force is applied, under the action of the spring 23 , the limit rod 18 will be in an extended state, that is, when the limit rod 18 is inside the limit hole 12 , the closing cover 4 cannot move, so that the shielding sheet 16 is stably and continuously inside the fixed tube 3 .

[0045] The two mounting plates 24 are both fixedly mounted with a toggle piece 21 , and the other end of the toggle piece 21 is slidably mounted on the handle 13 .

[0046] By bringing the two toggle pieces 21 closer to each other, the toggle pieces 21 will drive the mounting plate 24 to move inward, and the compression spring 23 will cause the limiting rod 18 to disengage from the limiting hole 12, at which time the shielding piece 16 can be rotated or pulled out.

[0047] The liquid-falling cavity 20 is divided into two separate spaces, namely, an exposed cavity 17 and a liquid-falling cavity 20 by a filter screen 19. The exposed cavity 17 is an open structure, and the liquid-falling cavity 20 is used to provide a channel for the cleaning liquid to flow.

[0048] The liquid outlet 14 passes through the closing cover 4 and is connected to the liquid cavity 20. A sealing block 15 is threadedly connected to the liquid outlet 14. The liquid inside the liquid cavity 20 flows through the liquid outlet 14. When the cleaning liquid needs to be discharged, the liquid outlet 14 can be connected to the corresponding drainage pipe by threaded connection. Preferably, a valve body can be set on the drainage pipe to achieve smooth outflow of water.

[0049] A sealing ring 25 is fixedly installed on one end of the closing cover 4 facing the shielding piece 16, and a sealing groove 11 for accommodating the sealing ring 25 is opened at a corresponding position of the tumbling machine 2. Through the cooperation between the sealing groove 11 and the sealing ring 25, the vacuum degree inside the equipment can be guaranteed while avoiding water leakage.

[0050] The driving device includes a rotating shaft 8 and a driving motor 5. The rotating shaft 8 is fixedly installed at the center of the tumbler 2. A connecting shaft 6 is fixedly installed on the shaft output end of the driving motor 5. The rotating shaft 8 and the connecting shaft 6 are connected by a synchronous belt 7.

[0051] Preferably, gears and matching tooth grooves are provided on the connecting shaft 6, the rotating shaft 8 and the synchronous belt 7 to ensure the transmission efficiency.

[0052] When the driving motor 5 is started, the connecting shaft 6 rotates, and the rotation of the connecting shaft 6 is transmitted through the synchronous belt 7 to make the rotating shaft 8 rotate, thereby driving the tumbler 2 to rotate, so that the stirring effect is better.

[0053] The synchronous belt 7 will not affect the extraction activity of the shielding sheet 16 .

[0054] The workflow of the utility model;

[0055] When in use, the meat to be marinated is placed inside the stirring chamber 9. After the seasoning is poured in, the driving device rotates the tumbler 2, and the meat and the seasoning are fully mixed inside the rotating stirring chamber 9. At this time, the shielding piece 16 needs to be facing upwards, and the meat and other substances will be blocked by the shielding piece 16 to avoid accidental leakage.

[0056] When the marinating is completed and the meat is taken out, the two shifting pieces 21 are moved closer to each other, so that the mounting plate 24 moves inward, and the compression spring 23 disengages the limiting rod 18 from the limiting hole 12, and the shielding piece 16 can be rotated at this time.

[0057] By rotating the shielding sheet 16 by 180° and canceling the applied force, the limiting rod 18 will be in an extended state under the action of the spring 23, that is, when the limiting rod 18 is inside the limiting hole 12, the closing cover 4 cannot move, so that the shielding sheet 16 is stably and continuously inside the fixing cylinder 3, and the liquid outlet 14 is connected to the corresponding drainage pipe by threaded connection, and a valve body can be set on the drainage pipe.

[0058] Then, cleaning liquid is injected into the equipment. At this time, the exposed cavity 17 is facing upward, and the filter screen 19 is also in an upward state. At this time, the cleaning liquid mixed with minced meat will directly drip onto the surface of the filter screen 19, and the minced meat will be intercepted by the filter screen 19 and separated from the cleaning liquid. The cleaning liquid will continue to flow out smoothly through the drainage pipe.

[0059] By pulling the handle 13, the whole formed by the closing cover 4 and the shielding sheet 16 can be withdrawn from the fixed cylinder 3, so that the filter screen 19 inside the shielding sheet 16 and the minced meat trapped thereon can be further cleaned.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum tumbling machine, comprising a bottom plate (1), on which a tumbling machine (2) is rotatably mounted, characterized in that: A driving mechanism is arranged on the bottom plate (1); A fixed cylinder (3) is fixedly installed at the bottom of the tumbling machine (2), a stirring chamber (9) is provided inside the tumbling machine (2), and a mounting chamber (10) is provided inside the fixed cylinder (3); A shielding piece (16) is movably installed inside the fixed cylinder (3), and the shielding piece (16) can rotate inside the fixed cylinder (3); An exposure cavity (17) is provided on the shielding sheet (16); A filter screen (19) is fixedly installed inside the shielding sheet (16); a closing cover (4) is fixedly installed at one end of the shielding sheet (16), and a handle (13) is fixedly installed on the closing cover (4); The closing cover (4) is provided with a liquid outlet (14).

2. A vacuum tumbling machine according to claim 1, characterized in that: A fixing block (22) is fixedly installed inside the closing cover (4), springs (23) are fixedly installed on both sides of the fixing block (22), a mounting plate (24) is fixedly installed on the other end of the spring (23), a limiting rod (18) is fixedly installed on the mounting plate (24), the limiting rod (18) penetrates through the closing cover (4) and is exposed, and a matching limiting hole (12) is opened at a corresponding position of the fixing tube (3).

3. A vacuum tumbling machine according to claim 2, characterized in that: A toggle piece (21) is fixedly mounted on both mounting plates (24), and the other end of the toggle piece (21) is slidably mounted on the handle (13).

4. A vacuum tumbling machine according to claim 1, 2 or 3, characterized in that: The liquid-falling cavity (20) is divided into two separated spaces, namely, an exposed cavity (17) and a liquid-falling cavity (20), by a filter screen (19); the exposed cavity (17) is an open structure.

5. A vacuum tumbling machine according to claim 1, 2 or 3, characterized in that: The liquid outlet (14) passes through the closing cover (4) and is in communication with the liquid cavity (20). A sealing block (15) is threadedly connected to the liquid outlet (14).

6. A vacuum tumbling machine according to claim 4, characterized in that: The liquid outlet (14) passes through the closing cover (4) and the liquid cavity (20), and is in communication with each other. A sealing block (15) is connected to the liquid outlet (14) via a thread.

7. A vacuum tumbling machine according to claim 1, 2, 3 or 6, characterized in that: A sealing ring (25) is fixedly mounted on one end of the closing cover (4) facing the shielding sheet (16), and a sealing groove (11) capable of accommodating the sealing ring (25) is provided at a corresponding position of the tumbling machine (2).

8. A vacuum tumbling machine according to claim 1, 2, 3 or 6, characterized in that: The driving device comprises a rotating shaft (8) and a driving motor (5), wherein the rotating shaft (8) is fixedly mounted at the center of the tumbler (2), a connecting shaft (6) is fixedly mounted on the shaft output end of the driving motor (5), and the rotating shaft (8) and the connecting shaft (6) are connected via a synchronous belt (7).

9. A vacuum tumbling machine according to claim 8, characterized in that: The synchronous belt (7) will not affect the extraction activity of the shielding sheet (16).

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