Minced fish thawing machine

Abstract

The utility model discloses a surimi unfreezing machine which comprises a surimi unfreezing water tank, a stacking four-layer surimi placing frame is arranged in the surimi unfreezing water tank, the front side of the surimi unfreezing water tank is fixedly connected with an air pump, the output end of the air pump is connected with a three-way pipe fitting, the two ends of the three-way pipe fitting are fixedly connected with first air conveying pipes, and the two ends of the three-way pipe fitting are fixedly connected with second air conveying pipes. The surimi unfreezing device has the beneficial effects that firstly, a plurality of surimi are respectively put into the four surimi placing racks, then the four surimi placing racks are stacked and put into the surimi unfreezing water tank, then water for unfreezing is injected into the surimi unfreezing water tank, and then the circulating pump is started to drive the water in the surimi unfreezing water tank to circularly flow; when an air pump is turned on, water in the minced fillet unfreezing water tank can be driven to transversely flow between every two layers of minced fillet placing racks, water around minced fillet can flow after heat exchange, the minced fillet can be uniformly unfrozen, and the unfreezing device has better unfreezing effect and efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of thawing, in particular to a minced fish thawing machine. Background Art

[0002] Fish paste is a new type of raw material for aquatic food preparation. After the fish paste is chopped and mixed, salt and auxiliary materials are added to pound it into a sticky fish paste, which is then shaped and heated to become an elastic gel. This type of product includes fish balls, fish cakes, fish sausages, fish rolls, etc.

[0003] Since the minced fish needs to be frozen and stored after production, it needs to be thawed before being taken out for use. Most of the commonly used thawing methods are immersion in water. During the existing immersion thawing, the water around the minced fish cannot flow. Secondly, the existing minced fish cannot be stacked and stored in water, and then multiple minced fish cannot be thawed at the same time, resulting in low thawing efficiency. Therefore, a minced fish thawing machine is urgently needed to solve the above problems. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a minced fish thawing machine, which is achieved through the following technical solutions.

[0005] A fish paste thawing machine comprises a fish paste thawing water tank, wherein a four-layer fish paste placement rack is arranged inside the fish paste thawing water tank, an air pump is fixedly connected to the front side of the fish paste thawing water tank, an output end of the air pump is connected to a three-way pipe fitting, both ends of the three-way pipe fitting are fixedly connected to a first air pipe, one end of the first air pipe that passes through the inside of the fish paste thawing water tank is fixedly connected to three second air pipes, an aeration head is arranged on the outer surface of the second air pipe, a circulation pump is fixedly connected to the rear side of the fish paste thawing water tank, the output end of the circulation pump is connected to the first water pipe, and the input end of the circulation pump is connected to the second water pipe.

[0006] Furthermore, the second air supply pipe is vertically arranged inside the fish paste thawing water tank, the number of the aeration heads is equidistantly distributed, the output ends of the five aeration heads are all facing the fish paste placement rack, and the aeration heads are located between two of the four-layer fish paste placement rack.

[0007] Furthermore, the first air delivery pipe, the second air delivery pipe and the aeration head are connected.

[0008] Furthermore, support rods are fixedly connected to the four corners of the bottom of the fish paste placement rack, a hollow positioning column is fixedly connected to the bottom end of the fish paste thawing water tank, and the support rods are embedded and connected to the hollow positioning column.

[0009] Furthermore, a conical support block is fixedly connected to the top of the surimi placement rack, and water holes are provided on the outer surface of the surimi placement rack, and the conical support block and the water holes are both arranged in an equidistant array.

[0010] Furthermore, one end of the first water pipe and the second water pipe are both connected to the fish paste thawing water tank, and the first water pipe is located above the second water pipe.

[0011] The beneficial effect of the utility model is that during the operation of the device, firstly, a plurality of minced fish are placed into four minced fish placing racks respectively, and then the four minced fish placing racks are stacked and placed into a minced fish thawing water tank, and then the minced fish thawing water tank is injected with thawing water, and then the water in the minced fish thawing water tank is driven to circulate by turning on the circulation pump, and turning on the air pump can drive the water in the minced fish thawing water tank to flow horizontally between each layer of the minced fish placing racks, so that the water around the minced fish can flow after heat exchange, so that the minced fish can be evenly thawed, with better thawing effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 : A schematic diagram of the structure of a fish paste thawing machine described in the utility model;

[0014] Figure 2 : A front view of the utility model;

[0015] Figure 3 : Rear view of the utility model;

[0016] Figure 4 : A schematic cross-sectional view of the fish paste placing rack of the utility model;

[0017] Figure 5 : Schematic diagram of the connection between the first air pipe and the aeration head of the utility model.

[0018] The reference numerals are as follows:

[0019] 1. Fish paste thawing water tank; 11. Hollow positioning column;

[0020] 2. Fish paste placing rack; 21. Conical support block; 22. Water permeable hole; 23. Support rod;

[0021] 3. Air pump; 31. Three-way pipe fitting; 32. First air pipeline; 33. Second air pipeline; 34. Aeration head;

[0022] 4. Circulation pump; 41. First water pipe; 42. Second water pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, the utility model has the following specific embodiments.

[0025] Example:

[0026] A fish paste thawing machine comprises a fish paste thawing water tank 1, wherein a four-layer fish paste placement rack 2 is arranged inside the fish paste thawing water tank 1, an air pump 3 is fixedly connected to the front side of the fish paste thawing water tank 1, an output end of the air pump 3 is connected to a three-way pipe fitting 31, both ends of the three-way pipe fitting 31 are fixedly connected to a first air pipe 32, one end of the first air pipe 32 that passes through the inside of the fish paste thawing water tank 1 is fixedly connected to three second air pipes 33, an aeration head 34 is arranged on the outer surface of the second air pipe 33, a circulation pump 4 is fixedly connected to the rear side of the fish paste thawing water tank 1, an output end of the circulation pump 4 is connected to a first water pipe 41, and an input end of the circulation pump 4 is connected to a second water pipe 42.

[0027] By adopting the above technical solution, when using the device, firstly, a plurality of fish pastes are placed into the four fish paste placing racks 2 respectively, and then the four fish paste placing racks 2 are stacked and placed into the fish paste thawing water tank 1, and then the fish paste thawing water tank 1 is injected with thawing water, and then the circulation pump 4 is turned on to drive the water in the fish paste thawing water tank 1 to circulate, and turning on the air pump 3 can drive the water in the fish paste thawing water tank 1 to flow horizontally between each layer of the fish paste placing racks 2, so that the water around the fish paste can flow after heat exchange, so that the fish paste can be evenly thawed, with better thawing effect and efficiency.

[0028] Specifically, the second air delivery pipe 33 is vertically arranged inside the fish paste thawing water tank 1, and the number of aeration heads 34 is equidistantly distributed, and the output ends of the five aeration heads 34 are all facing the fish paste placement rack 2, and the aeration heads 34 are located between two of the four-layer fish paste placement racks 2;

[0029] The first gas delivery pipe 32 , the second gas delivery pipe 33 and the aeration head 34 are connected.

[0030] By adopting the above technical solution, air pressure can be generated by turning on the air pump 3, and the air pressure is respectively input into the two first air pipes 32 through the three-way pipe fitting 31. One end of the first air pipe 32 extends to the inside of the fish paste thawing water tank 1, so that the first air pipe 32 can be connected with the second air pipe 33. The water entering the second air pipe 33 can be sprayed out through the aeration head 34, thereby driving the water inside the fish paste thawing water tank 1 to flow.

[0031] Specifically, the four corners of the bottom of the fish paste placement rack 2 are fixedly connected with support rods 23, the bottom end of the fish paste thawing water tank 1 is fixedly connected with a hollow positioning column 11, and the support rod 23 is embedded and connected with the hollow positioning column 11;

[0032] A conical support block 21 is fixedly connected to the top of the surimi placing rack 2. A water-permeable hole 22 is opened on the outer surface of the surimi placing rack 2. The conical support block 21 and the water-permeable hole 22 are both arranged in an equidistant array.

[0033] By adopting the above technical solution, the four surimi racks 2 can be stacked, wherein the surimi rack 2 can be embedded and connected with the surimi rack 2 at the other end through the connected support rod 23, and the bottom surimi rack 2 can be inserted into the hollow positioning column 11 fixed inside the surimi thawing water tank 1 through the support rod 23, wherein a plurality of arrays of conical support blocks 21 on the outer surface of the surimi rack 2 can support the surimi placed thereon, thereby leaving a gap between the surimi and the surimi rack 2, which is convenient for water to enter through the water permeable hole 22, so that the outer surface of the surimi can be evenly thawed, and the thawing effect can be improved.

[0034] Specifically, one end of the first water pipe 41 and one end of the second water pipe 42 are both connected to the fish paste thawing water tank 1 , and the first water pipe 41 is located above the second water pipe 42 .

[0035] By adopting the above technical solution, the circulation pump 4 can drive the water inside the fish paste thawing water tank 1 to circulate, that is, the circulation pump 4 can pump water from the bottom end of the fish paste thawing water tank 1 through the second water pipe 42, and the pumped water is input from the top end of the fish paste thawing water tank 1 through the first water pipe 41, thereby driving the water inside the fish paste thawing water tank 1 to flow.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A minced fish thawing machine, comprising a minced fish thawing water tank (1), characterized in that: The fish paste thawing water tank (1) is provided with a four-layer fish paste placement rack (2) inside, the front side of the fish paste thawing water tank (1) is fixedly connected to an air pump (3), the output end of the air pump (3) is connected to a three-way pipe fitting (31), both ends of the three-way pipe fitting (31) are fixedly connected to a first air supply pipe (32), one end of the first air supply pipe (32) that passes through the inside of the fish paste thawing water tank (1) is fixedly connected to three second air supply pipes (33), and an aeration head (34) is provided on the outer surface of the second air supply pipe (33), the rear side of the fish paste thawing water tank (1) is fixedly connected to a circulation pump (4), the output end of the circulation pump (4) is connected to a first water supply pipe (41), and the input end of the circulation pump (4) is connected to a second water supply pipe (42).

2. The surimi thawing machine according to claim 1, characterized in that: The second air supply pipe (33) is vertically arranged inside the fish paste thawing water tank (1), and the aeration heads (34) are five equidistantly distributed, the output ends of the five aeration heads (34) are all facing the fish paste placement rack (2), and the aeration heads (34) are located between two of the four-layer fish paste placement rack (2).

3. The surimi thawing machine according to claim 2, characterized in that: The first air delivery pipe (32), the second air delivery pipe (33) and the aeration head (34) are connected to each other.

4. The fish paste thawing machine according to claim 1, characterized in that: The four corners of the bottom of the surimi placement rack (2) are fixedly connected to support rods (23), the bottom end of the surimi thawing water tank (1) is fixedly connected to a hollow positioning column (11), and the support rod (23) is embedded and connected to the hollow positioning column (11).

5. The surimi thawing machine according to claim 4, characterized in that: The top of the surimi placement rack (2) is fixedly connected with a conical support block (21), and the outer surface of the surimi placement rack (2) is provided with water-permeable holes (22), and the conical support block (21) and the water-permeable holes (22) are both arranged in a plurality of equidistant arrays.

6. The surimi thawing machine according to claim 1, characterized in that: One end of the first water pipe (41) and the second water pipe (42) are both connected to the minced fish thawing water tank (1), and the first water pipe (41) is located above the second water pipe (42).

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