Rapid thawing device for fish processing

Abstract

The utility model relates to the technical field of aquatic product thawing, and discloses a quick thawing device for fish processing, which comprises a motor fixedly connected to the top of a base; the screw rod is fixedly connected to a top output shaft of the motor; the threaded block is in threaded connection with the lead screw; the connecting plate is fixedly connected to the outer side wall of the threaded block; the frame is fixedly connected to the connecting plate; the unfreezing frame is arranged in the frame; and the limiting mechanism is arranged on the frame. Frozen fish is placed in the thawing frame, the motor is controlled to start, the motor drives the lead screw to rotate, the threaded block in threaded connection with the lead screw drives the frame to move downwards through the connecting plate, the thawing frame on the frame drives the frozen fish to sink into warm water in the box body to be thawed, and after the frozen fish is thawed, a worker controls the motor to rotate reversely; the connecting plate drives the frame to move upwards, the unfreezing frame drives the fish to be exposed out of the box body, and a worker can conveniently take out the fish in the unfreezing frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to aquatic products thawing technical field, concretely for a quick thawing device for fish processing. BACKGROUND

[0002] With the continuous improvement of people's living standards and the continuous development of aquatic processing technology field, people's daily demand for aquatic products also gradually increases, due to the characteristics of aquatic products, need to be frozen. In fish product processing, fish products are usually frozen and processed into ice blocks, which is convenient for refrigeration and also prolongs the shelf life. However, when the fish products processed into ice blocks need to be thawed, thawing device needs to be used, which can quickly thaw the ice blocks on the fish products.

[0003] The existing thawing device has slow thawing speed, and the operator needs to put his hand into the thawing liquid to take the thawed fish products, which is inconvenient. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a quick thawing device for fish processing, which has the advantages of convenient quick thawing, and solves the problems of slow thawing speed of the existing thawing device and inconvenience of the staff to take the thawed fish products.

[0006] (II) technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a quick thawing device for fish processing, comprising a main body assembly, the main body assembly comprises:

[0008] The right side wall of the box is connected with the water outlet pipe;

[0009] The heating block is symmetrically arranged on the inner side wall of the box;

[0010] The box is provided with a thawing assembly, and the thawing assembly comprises:

[0011] The base is fixedly connected to the rear side wall of the box;

[0012] The motor is fixedly connected to the top of the base;

[0013] The lead screw is fixedly connected to the top output shaft of the motor;

[0014] The threaded block is threadedly connected to the lead screw;

[0015] The connecting plate is fixedly connected to the outer side wall of the threaded block;

[0016] The frame is fixedly connected to the connecting plate;

[0017] A thawing frame is arranged inside the frame;

[0018] A limiting mechanism is arranged on the frame.

[0019] Preferably, the limiting mechanism comprises:

[0020] A support is fixedly connected to the top of the thawing frame;

[0021] An electric push rod is fixedly connected to the bottom surface of the support;

[0022] A pressing plate is fixedly connected to the bottom output shaft of the electric push rod, and the pressing plate is slidingly connected to the inner side wall of the thawing frame.

[0023] Preferably, the thawing frame and the frame are provided with a knocking assembly, and the knocking assembly comprises:

[0024] A waterproof motor is arranged on the outer side wall of the frame;

[0025] A rotating shaft is rotatably connected to the facing surface of the frame, and one end of the rotating shaft is fixedly connected to the output shaft of the waterproof motor;

[0026] Camshafts are symmetrically and fixedly connected to the rotating shafts, and the camshafts are located below the thawing frame;

[0027] Telescopic shells are symmetrically and fixedly connected between the bottom surface of the thawing frame and the top surface of the frame.

[0028] Preferably, through holes are symmetrically formed in the pressing plate.

[0029] Preferably, an inclined surface is arranged on the bottom of the box body, and the inclined surface is inclined to the direction of the water outlet pipe.

[0030] Preferably, a cover body is slidingly connected to the top of the box body, and a through slot is formed in the cover body, so that the support and the electric push rod can move in the through slot.

[0031] (Three) beneficial effects

[0032] Compared with the prior art, the quick thawing device for fish processing has the following beneficial effects:

[0033] The thawing device has the advantages of convenient and rapid thawing, the frozen fish is placed in the thawing frame, the motor is controlled to start, the motor drives the screw rod to rotate, the threaded block connected with the screw rod through screw thread is driven by the connecting plate to move the frame downward, the thawing frame on the frame drives the frozen fish to sink into the warm water in the box body for thawing, after the thawing of the frozen fish is completed, the motor is controlled to rotate reversely, so that the connecting plate drives the frame to move upward, the thawing frame drives the fish to be exposed outside the box body, and the fish in the thawing frame is convenient for the staff to take out. The thawing device solves the problems of slow thawing speed and inconvenience of the staff to take out the thawed fish products. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a structural schematic view of the utility model;

[0035] Figure 2 It is a structural schematic view of the frame and thawing frame upward moving structure in the utility model;

[0036] Figure 3 It is a structural schematic view of the box body front view section in the utility model;

[0037] Figure 4 It is a structural schematic view of the frame bottom view section in the utility model;

[0038] Figure 5 It is a structural schematic view of the telescopic shell section in the utility model.

[0039] In the drawing:

[0040] 1, main body assembly; 11, box body; 12, water outlet pipe; 13, heating block;

[0041] 2, thawing assembly; 21, motor; 211, base; 22, screw rod; 23, threaded block; 24, connecting plate; 25, frame; 26, thawing frame; 27, limiting mechanism; 271, support; 272, electric push rod; 273, pressing plate; 274, through hole;

[0042] 3, knocking assembly; 31, waterproof motor; 32, rotating shaft; 33, cam; 34, telescopic shell;

[0043] 4, cover body. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0045] Embodiment one

[0046] Referring to Figures 1-5 A quick thawing device for fish processing, comprising a main body assembly 1, the main body assembly 1 comprises: a box 11, the right side wall is connected with water outlet pipe 12; heating block 13, symmetrically arranged in the box 11 inside wall; thawing assembly 2 is arranged on the box 11, the thawing assembly 2 comprises: base 211, fixedly connected to the rear side wall of the box 11; motor 21, fixedly connected to the top of the base 211; lead screw 22, fixedly connected to the top output shaft of the motor 21; threaded block 23, threaded connection on the lead screw 22; connecting plate 24, fixedly connected to the outer side wall of the threaded block 23; frame 25, fixedly connected to the connecting plate 24; thawing frame 26, arranged in the frame 25; limiting mechanism 27, arranged on the frame 25. The limiting mechanism 27 comprises: support 271, fixedly connected to the top of the thawing frame 26; electric push rod 272, fixedly connected to the bottom surface of the support 271; pressing plate 273, fixedly connected to the bottom output shaft of the electric push rod 272, the pressing plate 273 is slidably connected to the inner side wall of the thawing frame 26. The thawing frame 26 and the frame 25 are provided with knocking assembly 3, the knocking assembly 3 comprises: waterproof motor 31, arranged on the outer side wall of the frame 25; rotating shaft 32, rotatably connected to the opposite surface of the frame 25, one end of the rotating shaft 32 is fixedly connected with the output shaft of the waterproof motor 31; cam 33, symmetrically and fixedly connected to the rotating shaft 32, the cam 33 is located below the thawing frame 26; telescopic shell 34, symmetrically and fixedly connected between the bottom surface of the thawing frame 26 and the top surface of the frame 25.

[0047] In use, the staff will pour water into the box 11 inside, the heating block 13 to the water heating, and the frozen fish placed in the thawing frame 26, control motor 21 start, motor 21 drive screw rod 22 rotation, screw rod 22 on the threaded connection of the threaded block 23 through the connecting plate 24 drive frame 25 down, frame 25 on the thawing frame 26 drive frozen fish sink into the warm water inside the box 11, warm water improves the efficiency of the thawing of frozen fish, at the same time, the limiting mechanism 27 to the thawing frame 26 inside the frozen fish limiting, avoid frozen fish floating on the water surface, influence thawing efficiency: staff will be frozen fish into thawing frame 26 after, start electric push rod 272, electric push rod 272 drive the pressing plate 273 down, the pressing plate 273 on the top of the thawing frame 26 shielding, reduce the space of frozen fish activity, avoid thawing frame 26 sink into the water, frozen fish floating, reduce the contact area with warm water. Frozen fish thawing is completed, the staff control motor 21 reverse rotation, make the connecting plate 24 drive frame 25 up, thawing frame 26 drive fish exposed in the box 11 outside, and control electric push rod 272 contraction, pressing plate 273 up, facilitate the staff to take out the thawing frame 26 inside the fish. When the thawing frame 26 drive frozen fish sink into the water surface, knock the assembly 3 to the thawing frame 26 regularly, facilitate the thawing frame 26 inside the frozen fish in a piece of frozen fish each other separate, for improving the efficiency of thawing: staff control waterproof motor 31 start, waterproof motor 31 drive the rotation of the shaft 32, the fixed connection of the cam 33 on the shaft 32 reciprocating upward when the thawing frame 26 is lifted, the thawing frame 26 rises, the spring in the bottom of the telescopic shell 34 stretch, when the lowest point on the cam 33 rotates to the top, the thawing frame 26 and the spring in the telescopic shell 34 drive the thawing frame 26 down to the original position, with the cam 33 cooperation realizes the thawing frame 26 up and down reciprocating vibration effect, facilitate the thawing frame 26 inside the frozen fish sticking knock separate, thereby improve the contact area of frozen fish and warm water, improve the thawing efficiency, at the same time, when the thawing frame 26 drive thawed fish rise, the staff start waterproof motor 31, realize the thawing frame 26 vibration effect, facilitate the thawing frame 26 inside the residual moisture vibration down, facilitate the staff to take thawed fish.

[0048] Embodiment two

[0049] According to the basis of example one increases the auxiliary function.

[0050] Referring to Figures 1-5 , the pressing plate 273 on the symmetry opening has a through hole 274. The box 11 bottom is provided with inclined plane, and incline to the water outlet pipe 12 direction. The box 11 top sliding connection has cover 4, the cover 4 opening has a through slot for the bracket 271 and the electric push rod 272 activity.

[0051] When the pressing plate 273 limits the frozen fish inside the thawing frame 26, the warm water enters the top of the thawing frame 26 through the through hole 274 on the pressing plate 273, so as to facilitate the flow of the warm water inside the thawing frame 26, thereby improving the thawing speed. The thawed water needs to be discharged from the box body 11 through the water outlet pipe 12, and the slope at the bottom of the box body 11 increases the speed of the thawed water flowing out of the water outlet pipe 12, reduces the residual water, facilitates the subsequent cleaning of the staff, avoids affecting the thawing of the next time. When the staff adds the water and the frozen fish, the cover body 4 is covered on the top of the box body 11, the cover body 4 keeps the inside of the box body 11 warm, reduces the loss of temperature, and facilitates the rapid thawing of the frozen fish.

[0052] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick thawing device for fish processing, comprising a main body assembly (1), the main body assembly (1) comprising: a box (11), a water outlet pipe (12) being connected through the right side wall of the box (11); a heating block (13) being symmetrically arranged on the inner side wall of the box (11); characterized in that: a thawing assembly (2) is arranged on the box (11), the thawing assembly (2) comprising: a base (211) being fixedly connected to the rear side wall of the box (11); a motor (21) being fixedly connected to the top of the base (211); a lead screw (22) being fixedly connected to the top output shaft of the motor (21); a threaded block (23) being threadedly connected to the lead screw (22); a connecting plate (24) being fixedly connected to the outer side wall of the threaded block (23); a frame (25) being fixedly connected to the connecting plate (24); a thawing frame (26) being arranged inside the frame (25); a limiting mechanism (27) being arranged on the frame (25).

2. A rapid thawing device for fish processing as claimed in claim 1, wherein: The limiting mechanism (27) comprises: a support (271) being fixedly connected to the top of the thawing frame (26); an electric push rod (272) being fixedly connected to the bottom surface of the support (271); a pressing plate (273) being fixedly connected to the bottom output shaft of the electric push rod (272), the pressing plate (273) being slidingly connected to the inner side wall of the thawing frame (26).

3. A rapid thawing device for fish processing as claimed in claim 2, wherein: The thawing frame (26) and the frame (25) are provided with a knocking assembly (3), the knocking assembly (3) comprising: a waterproof motor (31) being arranged on the outer side wall of the frame (25); a rotating shaft (32) being rotatably connected to the facing surfaces of the frame (25), one end of the rotating shaft (32) being fixedly connected to the output shaft of the waterproof motor (31); cams (33) being symmetrically and fixedly connected to the rotating shaft (32), the cams (33) being located below the thawing frame (26); telescopic shells (34) being symmetrically and fixedly connected between the bottom surface of the thawing frame (26) and the top surface of the frame (25).

4. A rapid thawing device for fish processing as claimed in claim 3, wherein: Symmetrical through holes (274) are formed in the pressing plate (273).

5. A rapid thawing device for fish processing as claimed in claim 4, wherein: An inclined surface is arranged on the bottom of the box (11) and inclined to the direction of the water outlet pipe (12).

6. A rapid thawing device for fish processing as claimed in claim 5, wherein: A cover (4) is slidingly connected to the top of the box (11), a through slot is formed in the cover (4) for the movement of the support (271) and the electric push rod (272).

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