Unfreezing device for aquatic product processing

Abstract

The utility model provides an aquatic product processing and unfreezing device which comprises an unfreezing box, a plurality of unfreezing grooves are arranged in the unfreezing box, heating rods are fixed in the unfreezing grooves, unfreezing mechanisms are arranged in the unfreezing grooves, and the unfreezing mechanisms are used for unfreezing different seafood separately. The unfreezing mechanism comprises an unfreezing frame arranged in the unfreezing groove, a box cover is arranged at the top end of the unfreezing frame, a feeding hole is formed in the box cover, a plurality of sets of fixing plates are fixed to the top of the box cover, every two fixing plates form one set, a cover plate is arranged at the top of the box cover, and a movable shaft is arranged on the cover plate. The aquatic product processing and unfreezing device provided by the utility model solves the problems that when an existing aquatic product processing and unfreezing device is used for unfreezing different seafoods, the seafoods are generally placed together for unfreezing, so that the different seafoods are inconvenient to unfreeze separately, and the situation of tainting by odor is easy to occur in the unfreezing process.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic product processing and thawing, in particular to an aquatic product processing and thawing device. Background Technique

[0002] Aquatic products need to be frozen to maintain freshness during long-distance transportation. Since they are stored by freezing, thawing is required during processing to achieve subsequent processing.

[0003] The authorized announcement number CN220799864U discloses an aquatic product processing and thawing device. This aquatic product processing and thawing device initially thaws aquatic products through electric heating wires. When the melted water is heated into water vapor by an electric heating plate, the aquatic products are secondarily thawed. Finally, hot water is introduced onto the aquatic products through a circulation component to achieve the third thawing treatment, greatly improving the thawing rate of aquatic products. At the same time, it is not necessary to pick up water to wash the aquatic products, saving a large amount of water. When thawing different seafood, this aquatic product processing and thawing device generally places the seafood together for thawing, which is not convenient for separating and thawing different seafood, and it is easy to have the situation of flavor mixing during the thawing process.

[0004] Therefore, it is necessary to provide a new aquatic product processing and thawing device to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides an aquatic product processing and thawing device that is convenient for separating and thawing different seafood.

[0006] The aquatic product processing and thawing device provided by the utility model includes a thawing box. A plurality of thawing grooves are arranged inside the thawing box. Heating rods are fixed inside the thawing grooves. A thawing mechanism is arranged inside the thawing grooves, and the thawing mechanism is used for separating and thawing different seafood.

[0007] The thawing mechanism includes a thawing frame arranged inside the thawing groove. A box cover is arranged at the top of the thawing frame. A feeding hole is arranged inside the box cover. A plurality of groups of fixing plates are fixed on the top of the box cover. Every two groups of the plurality of groups of fixing plates form a group. A cover plate is arranged on the top of the box cover. A movable shaft is arranged on the cover plate. Both ends of the movable shaft extend out of the cover plate and are fixedly connected to the outside of the fixing plate. Through holes are opened inside the cover plate.

[0008] In order to achieve the effect of preventing the residues from thawing seafood from falling into the thawing tank, as a thawing device for aquatic product processing provided by the present utility model, preferably, an installation plate is provided at the bottom of the thawing frame. A leakage hole is opened inside the installation plate. Two groups of support rods symmetrically distributed left and right are fixed to the top of the installation plate. Filter meshes are fixed to the tops of the two groups of support rods. Two first bolts are provided at the bottom of the installation plate. The top ends of the first bolts penetrate through the first insertion holes opened in the installation plate and are screwed into the first threaded grooves opened in the thawing frame.

[0009] In order to achieve the effect of facilitating the replacement of the thawing frame, as a thawing device for aquatic product processing provided by the present utility model, preferably, a plurality of assembly blocks are fixed to the top of the thawing frame. The assembly blocks are inserted into the assembly grooves opened in the box cover. A plurality of second bolts are provided inside the feeding holes. One ends of the second bolts penetrate through the second insertion holes opened in the box cover and are screwed into the second threaded grooves opened in the assembly blocks.

[0010] In order to achieve the effect of fixing the box cover on the top of the thawing box, as a thawing device for aquatic product processing provided by the present utility model, preferably, two vertically arranged plates symmetrically distributed left and right are fixed to the top of the thawing box. A pull rod is provided on one side of the vertical plate. One end of the pull rod is inserted into the third insertion hole opened in the vertical plate. The end of the pull rod extending out of the third insertion hole is inserted into the slot opened in the box cover. A baffle is sleeved outside the pull rod inside the third insertion hole. The outer side of the baffle is fixedly connected to the inner wall of the third insertion hole. A spring is sleeved outside the pull rod. Two ends of the spring are respectively fixedly connected to one side of the baffle and the outside of the pull rod.

[0011] In order to achieve the effect of discharging the water in the thawing tank, as a thawing device for aquatic product processing provided by the present utility model, preferably, two groups of sewage pipes are provided outside the thawing box. The other ends of the sewage pipes extend into the thawing tank. Valves are provided on the outside of the sewage pipes.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] For this thawing device for aquatic product processing, by adopting a thawing mechanism, different seafood can be thawed separately, avoiding the situation of flavor mixing during the thawing of seafood. It solves the problem that in the existing thawing devices for aquatic product processing, when thawing different seafood, the seafood is generally placed together for thawing, which is not convenient for thawing different seafood separately and easily leads to the situation of flavor mixing during the thawing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the thawing device for aquatic product processing provided by the present utility model;

[0015] Figure 2 For the present utility modelFigure 1 Enlarged schematic view of part A

[0016] Figure 3 Schematic diagram of the connection between the lid and the vertical plate of the present utility model

[0017] Figure 4 Three-dimensional view of the structure of the thawing frame and the lid of the present utility model

[0018] Figure 5 Three-dimensional view of the filter structure of the present utility model

[0019] Figure 6 Top view of the structure of the present utility model

[0020] Figure 7 Schematic diagram of the connection between the lid and the thawing frame of the present utility model

[0021] Wherein: 1, thawing box; 101, vertical plate; 102, pull rod; 103, third jack; 104, baffle; 105, spring; 106, sewage pipe; 107, valve; 2, thawing tank; 201, thawing frame; 202, lid; 203, feeding hole; 204, fixing plate; 205, cover plate; 206, movable shaft; 207, through hole; 208, mounting plate; 209, leakage hole; 210, support rod; 211, filter; 212, first bolt; 213, first jack; 214, first thread groove; 215, assembly block; 216, assembly groove; 217, second bolt; 218, second jack; 219, second thread groove; 220, slot; 3, heating rod. Detailed implementation manners

[0022] The present utility model will be further described below in conjunction with the drawings and the implementation manners.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , wherein Figure 1 is the schematic diagram of the structure of the aquatic product processing thawing device provided by the present utility model; Figure 2 is the present utility model Figure 1 Enlarged schematic view of part A Figure 3 Schematic diagram of the connection between the lid and the vertical plate of the present utility model Figure 4 Three-dimensional view of the structure of the thawing frame and the lid of the present utility model Figure 5 Three-dimensional view of the filter structure of the present utility model Figure 6 Top view of the structure of the present utility model Figure 7This is a schematic diagram of the connection between the lid and the thawing frame of the present utility model. A thawing device for aquatic product processing includes a thawing box 1. Inside the thawing box 1, there are several thawing grooves 2. Inside the thawing groove 2, a heating rod 3 is fixed. Inside the thawing groove 2, a thawing mechanism is provided, and the thawing mechanism is used to thaw different seafood separately; the thawing mechanism includes a thawing frame 201 arranged in the thawing groove 2. At the top of the thawing frame 201, there is a lid 202. Inside the lid 202, there is a feeding hole 203. At the top of the lid 202, several groups of fixing plates 204 are fixed. Two of the several groups of fixing plates 204 are in a group. At the top of the lid 202, there is a cover plate 205. On the cover plate 205, there is a movable shaft 206. The two ends of the movable shaft 206 extend out of the cover plate 205 and are fixedly connected to the outside of the fixing plate 204. Inside the cover plate 205, there is a through hole 207. The staff inserts their hand into the through hole 207, and then pulls the cover plate 205 and the lid 202 upward, so that the thawing frame 201 can be pulled out of the thawing box 1 upward.

[0024] Through the above technical solution, the heating rod 3 is a mature product of the prior art. The thawing frame 201 at the bottom of the lid 202 is placed inside the thawing groove 2, and then the cover plate 205 at the top of the lid 202 is rotated. The frozen seafood can be put into the thawing frame 201 through the feeding hole 203. The heat generated by the work of the heating rod 3 is used to heat the water in the thawing groove 2, and the seafood in the thawing frame 201 is thawed by the hot water. Moreover, there are multiple thawing grooves 2 in the thawing box 1 to facilitate thawing different seafood separately and avoid the situation of seafood having a mixed taste.

[0025] Refer to Figure 1 、 Figure 2 and Figure 5 As shown in, at the bottom of the thawing frame 201, there is a mounting plate 208. Inside the mounting plate 208, there is a leakage hole 209. At the top of the mounting plate 208, two groups of support rods 210 distributed symmetrically left and right are fixed. At the top of the two groups of support rods 210, a filter screen 211 is fixed. At the bottom of the mounting plate 208, there are two groups of first bolts 212. The top ends of the first bolts 212 penetrate through the first jacks 213 opened in the mounting plate 208 and are screwed into the first threaded grooves 214 opened in the thawing frame 201. The filter screen 211 is inserted into the thawing frame 201. At the same time, the mounting plate 208 abuts against the bottom of the thawing frame 201. Then the top ends of the first bolts 212 penetrate through the first jacks 213 and are screwed into the first threaded grooves 214. By screwing the first bolts 212 and the first threaded grooves 214, the mounting plate 208 can be fixed at the bottom of the thawing frame 201, and then the filter screen 211 can be fixed in the thawing frame 201. The filter screen filters the residues shed during the thawing of the seafood to prevent the residues from falling into the thawing groove 2.

[0026] Refer to Figure 1 and Figure 7, several assembly blocks 215 are fixed to the top of the thawing frame 201. The assembly blocks 215 are inserted into the assembly grooves 216 opened in the lid 202. A number of second bolts 217 are arranged inside the feeding hole 203. One end of the second bolt 217 penetrates through the second jack 218 opened in the lid 202 and is screwed into the second thread groove 219 opened in the assembly block 215. When it is necessary to replace the damaged thawing frame 201, rotate the second bolt 217 in the feeding hole 203 to make one end of the second bolt 217 rotate in the second thread groove 219. The second bolt 217 can be removed by screwing the second bolt 217 and the second thread groove 219. Then, pull down the thawing frame 201 for replacement, making the replacement of the damaged thawing frame 201 more convenient.

[0027] Refer to Figure 1 and Figure 3 , two vertical plates 101 distributed symmetrically left and right are fixed to the top of the thawing box 1. A pull rod 102 is arranged on one side of the vertical plate 101. One end of the pull rod 102 is inserted into the third jack 103 opened in the vertical plate 101. One end of the pull rod 102 extending out of the third jack 103 is inserted into the slot 220 opened in the lid 202. A baffle 104 is sleeved outside the pull rod 102 inside the third jack 103. The outer side of the baffle 104 is fixedly connected to the inner wall of the third jack 103. A spring 105 is sleeved outside the pull rod 102. Two ends of the spring 105 are respectively fixedly connected to one side of the baffle 104 and the outside of the pull rod 102. When the lid 202 contacts the top of the thawing box 1, one end of the pull rod 102 is inserted into the slot 220 under the elastic action of the spring 105. The lid 202 can be fixed to the top of the thawing box 1 by inserting the pull rod 102 into the slot 220.

[0028] Refer to Figure 1 and Figure 6 , two groups of sewage pipes 106 are arranged outside the thawing box 1. The other ends of the sewage pipes 106 extend into the thawing tank 2. A valve 107 is arranged outside the sewage pipes 106. Open the valve 107, and the water in the thawing tank 2 can be discharged through the sewage pipes 106, so as to facilitate the staff to change the water in the thawing tank 2.

[0029] The implementation principle of a kind of aquatic product processing thawing device in the embodiment of the present utility model is as follows: by adopting a thawing mechanism, the thawing frame 201 at the bottom of the lid 202 is placed into the thawing tank 2. Then, rotate the cover plate 205 at the top of the lid 202, and the frozen seafood can be put into the thawing frame 201 through the feeding hole 203. The water in the thawing tank 2 is heated by the heat generated by the heating rod 3 doing work. The seafood in the thawing frame 201 is thawed by the hot water. And there are multiple thawing tanks 2 in the thawing box 1, so as to facilitate separate thawing of different seafood and avoid the situation of seafood flavor mixing.

[0030] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. Moreover, for the components known to those skilled in the art, their structures and principles can all be learned by those skilled in the art through technical manuals or by conventional experimental methods.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An aquatic product processing and thawing device, characterized in that: It includes a thawing box (1), inside which there are several thawing grooves (2). A heating rod (3) is fixed inside the thawing groove (2), and a thawing mechanism is arranged inside the thawing groove (2) for thawing different seafood separately. The thawing mechanism includes a thawing frame (201) arranged in the thawing groove (2). A box cover (202) is arranged at the top of the thawing frame (201). A feeding hole (203) is arranged inside the box cover (202). Several groups of fixing plates (204) are fixed on the top of the box cover (202). Every two groups of the fixing plates (204) form a set. A cover plate (205) is arranged on the top of the box cover (202). A movable shaft (206) is arranged on the cover plate (205). Both ends of the movable shaft (206) extend out of the cover plate (205) and are fixedly connected to the outside of the fixing plate (204). A through hole (207) is opened inside the cover plate (205).

2. The aquatic product processing thawing device according to claim 1, wherein: An installation plate (208) is arranged at the bottom of the thawing frame (201). A leakage hole (209) is opened inside the installation plate (208). Two groups of support rods (210) distributed symmetrically left and right are fixed on the top of the installation plate (208). Filter meshes (211) are fixed at the tops of both groups of support rods (210). Two groups of first bolts (212) are arranged at the bottom of the installation plate (208). The top ends of the first bolts (212) penetrate through the first jack holes (213) opened in the installation plate (208) and are screwed inside the first threaded grooves (214) opened in the thawing frame (201).

3. A thawing device for aquatic product processing according to claim 1, characterized in that: Several assembling blocks (215) are fixed on the top of the thawing frame (201). The assembling blocks (215) are inserted into the assembling grooves (216) opened in the box cover (202). Several second bolts (217) are arranged inside the feeding hole (203). One end of the second bolt (217) penetrates through the second jack holes (218) opened in the box cover (202) and is screwed inside the second threaded grooves (219) opened in the assembling blocks (215).

4. A thawing device for aquatic product processing according to claim 1, wherein: Two vertical plates (101) distributed symmetrically left and right are fixed on the top of the thawing box (1). A pull rod (102) is arranged on one side of the vertical plate (101). One end of the pull rod (102) is inserted into the third jack hole (103) opened in the vertical plate (101). The end of the pull rod (102) extending out of the third jack hole (103) is inserted into the slot (220) opened in the box cover (202). A baffle (104) is sleeved outside the pull rod (102) inside the third jack hole (103). The outside of the baffle (104) is fixedly connected to the inner wall of the third jack hole (103). A spring (105) is sleeved outside the pull rod (102). Both ends of the spring (105) are fixedly connected to one side of the baffle (104) and the outside of the pull rod (102) respectively.

5. A thawing device for aquatic product processing according to claim 1, characterized in that: Two groups of sewage pipes (106) are arranged outside the thawing box (1). The other ends of the sewage pipes (106) extend into the thawing grooves (2) inside. Valves (107) are arranged on the outside of the sewage pipes (106).

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