Rotary frozen fish thawing device

Abstract

The utility model belongs to the technical field of aquatic product processing, and discloses a rotary frozen fish thawing device which comprises a pool body mechanism used for containing circulating water and supporting rotation, and further comprises a rotating mechanism arranged on the pool body mechanism and used for open-type continuous inlet and outlet spiral rotation and collision and beating of ice layers on the surfaces of frozen fishes to enable the frozen fishes to be separated. The top of the rotating mechanism is provided with a power mechanism used for continuously driving frozen fishes to rotate to be unfrozen through tooth meshing transmission, the rotating mechanism comprises a rotating cylinder, a plurality of through holes are spirally and uniformly formed in the rotating cylinder, and two driven gear rings are symmetrically arranged on the outer wall of the rotating cylinder. According to the rotary frozen fish unfreezing device disclosed by the utility model, the frozen fish can be unfrozen continuously and the unfreezing speed is accelerated through the arrangement of open-type continuous in-out spiral rotation of the frozen fish, and the unfreezing convenience is effectively improved through the arrangement of collision and beating of an ice layer on the surface of the frozen fish to enable the frozen fish to be separated from the ice layer.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aquatic product processing technical field, especially, relate to a frozen fish thawing device of rotary type. BACKGROUND

[0002] In order to improve the preservation time of seafood and other aquatic products, facilitate its transportation, aquatic products are often frozen, and when people consume frozen food, especially in processing plants, a large amount of frozen food is needed. The existing thawing device has more and more types and more and more powerful functions. Common thawing devices include warm air thawing device, steam thawing device and warm air thawing device, etc. It brings great convenience to the thawing process of food. Traditional fish storage methods are generally stored in frozen mode. When fish needs to be processed, especially in some small processing plants, fish needs to be taken out in advance for thawing.

[0003] The utility model discloses a kind of frozen fish thawing devices of rotary type, including rack and connecting to the rolling barrel of rack. The end face of one end of the rolling barrel is open, and the rolling barrel is hinged with end cover in one end of the open, and the end cover rotates to cover the open. Rolling barrel other end and the transmission shaft are connected by universal joint, so that the drive motor drives the rolling barrel to rotate, and the rolling barrel can swing relative to the rack.

[0004] But the above patent can only thaw in batches when thawing frozen fish, cannot realize continuous thawing processing, thawing speed is slow, and ice layer on the surface of frozen fish cannot be quickly and effectively removed, so a new device needs to be designed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of frozen fish thawing device of rotary type to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of frozen fish thawing device of rotary type, including the pool body mechanism for supporting rotation for containing circulating water, further including the pool body mechanism is set up and is used for the rotation mechanism for open type continuous entry and exit spiral rotation and collision knock frozen fish surface ice layer and make it separate, the rotation mechanism top is provided with the power mechanism for tooth engagement transmission continuous drive frozen fish rotation and accept thawing.

[0008] The rotation mechanism includes a rotating cylinder, a plurality of through holes are uniformly provided on the rotating cylinder, two driven gear rings are symmetrically provided on the outer wall of the rotating cylinder, and a feeding and deicing assembly is provided inside the rotating cylinder.

[0009] The power mechanism includes a supporting assembly, the bottom of the supporting assembly is provided with a double-shaft motor, two transmission shafts are symmetrically arranged at the output end of the double-shaft motor, and a driving gear is mounted at one end of the transmission shaft.

[0010] Further, the pool body mechanism includes a circulating pool, a water inlet pipe is arranged at one side of the top of the circulating pool, a water outlet pipe is arranged at the bottom of the circulating pool away from the water inlet pipe, a rotary valve is arranged at the top of the water outlet pipe, and four supporting assemblies are uniformly arranged in the circulating pool.

[0011] Further, the supporting assembly includes two supporting vertical plates which are bolted to the circulating pool, and a supporting roller is connected to the top of the supporting vertical plate through a bearing.

[0012] Further, the feeding and deicing assembly includes a spiral feeding strip which is bolted to the inner wall of the rotary cylinder, and a plurality of deicing rods are uniformly arranged on the spiral feeding strip.

[0013] Further, the supporting assembly includes a supporting frame, two supporting blocks are symmetrically arranged at the bottom of the supporting frame, and the transmission shafts are connected to the supporting blocks through bearings.

[0014] Further, the supporting blocks are bolted to the supporting frame, and the supporting frame is made of 204 stainless steel.

[0015] Compared with the prior art, the device has the advantages that:

[0016] 1. The device can continuously thaw frozen fish and accelerate the thawing speed through the setting of the open type continuous feeding and discharging spiral rotating frozen fish.

[0017] 2. The device effectively improves the thawing convenience through the setting of the collision and knocking of the ice layer on the surface of the frozen fish to make it separate.

[0018] 3. The device further improves the thawing speed through the setting of the tooth engagement transmission continuous driving of the frozen fish rotation to accept thawing. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the rotating type frozen fish thawing device.

[0020] Figure 2 is an axonometric view of the pool body mechanism of the rotating type frozen fish thawing device.

[0021] Figure 3 is a structural schematic view of the rotating mechanism of the rotating type frozen fish thawing device.

[0022] Figure 4This is a bottom-view axonometric drawing of the power mechanism of a rotary frozen fish thawing device according to the present invention.

[0023] In the attached diagram, the following are the reference numerals: 101, circulating water tank; 102, inlet pipe; 103, outlet pipe; 104, rotary valve; 105, support plate; 106, support roller; 201, rotating cylinder; 202, through hole; 203, driven gear ring; 204, spiral feed bar; 205, de-icing rod; 301, dual-shaft motor; 302, drive shaft; 303, drive gear; 304, support frame; 305, support block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 A rotating frozen fish thawing device includes a pool body mechanism for holding circulating water to support rotation, and a rotating mechanism provided on the pool body mechanism for continuously opening and exiting the spiral rotation and colliding with and knocking the ice layer on the surface of the frozen fish to remove it. The top of the rotating mechanism is provided with a power mechanism for continuous tooth meshing transmission to drive the frozen fish to rotate and accept thawing.

[0026] In this embodiment: the pool structure includes a circulating water pool 101, an inlet pipe 102 is provided on one side of the top of the circulating water pool 101, an outlet pipe 103 is provided on the bottom side of the circulating water pool 101 away from the inlet pipe 102, a rotary valve 104 is provided on the top of the outlet pipe 103, and four support components are evenly arranged inside the circulating water pool 101. The support components include two support plates 105 bolted to the circulating water pool 101, and a support roller 106 is connected to the middle bearing at the top of the support plates 105. Thawing water is introduced into the circulating water pool 101 through the inlet pipe 102. The support plates 105 and the support roller 106 rotate to support the rotating cylinder 201. The water output of the outlet pipe 103 is controlled by the rotary valve 104, so that the thawing water in the circulating water pool 101 is kept circulating at a suitable thawing temperature.

[0027] In this embodiment: the rotating mechanism includes a rotating cylinder 201, on which a plurality of through holes 202 are evenly spirally opened. Two driven gear rings 203 are symmetrically arranged on the outer wall of the rotating cylinder 201. A feeding de-icing assembly is provided inside the rotating cylinder 201. The feeding de-icing assembly includes a spiral feeding bar 204 bolted to the inner wall of the rotating cylinder 201. A plurality of de-icing rods 205 are evenly arranged on the spiral feeding bar 204. The driving gear 303 meshes with the driven gear rings 203 to drive the rotating cylinder 201 to rotate. Frozen fish is added from one end of the rotating cylinder 201. The rotating cylinder 201 drives the frozen fish to rotate and pushes the frozen fish to the other end through the spiral feeding bar 204. During the movement, the de-icing rods 205 collide with the ice layer on the surface of the frozen fish, causing it to separate from the fish meat. Thawing water enters the rotating cylinder 201 through the through holes 202 to thaw the frozen fish.

[0028] In this embodiment: the power mechanism includes a support assembly, a dual-axis motor 301 is provided at the bottom of the support assembly, two drive shafts 302 are symmetrically arranged at the output end of the dual-axis motor 301, a drive gear 303 is installed at one end of the drive shaft 302, the support assembly includes a support frame 304, two support blocks 305 are symmetrically arranged at the bottom of the support frame 304, the drive shaft 302 is connected to the support block 305 by bearings, the support block 305 is bolted to the support frame 304, the support frame 304 is made of 204 stainless steel, the support frame 304 supports the dual-axis motor 301 to drive the drive shaft 302 to drive the drive gear 303 to rotate under the support of the support blocks 305.

[0029] Working principle: Thawing water is introduced into the circulating water tank 101 through the inlet pipe 102. The support frame 304 supports the dual-shaft motor 301, which drives the transmission shaft 302 to rotate under the support of the support block 305. The gear 303 meshes with the driven gear ring 203, which drives the rotating cylinder 201 to rotate under the support of the support plate 105 and the support roller 106. Frozen fish is added from one end of the rotating cylinder 201. The rotating cylinder 201 drives the frozen fish to rotate and pushes the frozen fish to the other end through the spiral feed bar 204. During the movement, the de-icing rod 205 collides with the ice layer on the surface of the frozen fish, causing it to separate from the fish meat. Thawing water enters the rotating cylinder 201 through the through hole 202 to thaw the frozen fish. The water output of the outlet pipe 103 is controlled by the rotary valve 104, so that the thawing water in the circulating water tank 101 is kept circulating at a suitable thawing temperature, thus realizing the continuous thawing of the frozen fish.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotating frozen fish thawing device, comprising a tank mechanism for holding circulating water and supporting rotation, characterized in that: It also includes a rotating mechanism on the pool body for continuously opening and exiting the spiral rotation and colliding with and knocking the ice layer on the surface of the frozen fish to make it detach. The top of the rotating mechanism is provided with a power mechanism for continuous tooth meshing transmission to drive the frozen fish to rotate and accept thawing. The rotating mechanism includes a rotating cylinder (201), on which a plurality of through holes (202) are evenly spirally opened, and two driven gear rings (203) are symmetrically arranged on the outer wall of the rotating cylinder (201). A feeding de-icing assembly is provided inside the rotating cylinder (201). The power mechanism includes a support assembly, at the bottom of which a dual-axis motor (301) is provided. Two drive shafts (302) are symmetrically arranged at the output end of the dual-axis motor (301), and a drive gear (303) is installed at one end of each drive shaft (302).

2. The rotary frozen fish thawing device according to claim 1, characterized in that: The pool structure includes a circulating water pool (101), an inlet pipe (102) is provided on one side of the top of the circulating water pool (101), an outlet pipe (103) is provided on the bottom of the circulating water pool (101) away from the inlet pipe (102), a rotary valve (104) is provided on the top of the outlet pipe (103), and four support components are evenly arranged inside the circulating water pool (101).

3. The rotary frozen fish thawing device according to claim 2, characterized in that: The supporting assembly includes two support plates (105) bolted to the circulating water tank (101), and a support roller (106) is connected to the middle bearing at the top of the support plate (105).

4. The rotary frozen fish thawing device according to claim 1, characterized in that: The feeding de-icing assembly includes a spiral feed bar (204) bolted to the inner wall of the rotating cylinder (201), and a plurality of de-icing rods (205) are evenly arranged on the spiral feed bar (204).

5. A rotary frozen fish thawing device according to claim 1, characterized in that: The support assembly includes a support frame (304), and two support blocks (305) are symmetrically arranged at the bottom of the support frame (304). The transmission shaft (302) is connected to the support blocks (305) by bearings.

6. A rotary frozen fish thawing device according to claim 5, characterized in that: The support block (305) is bolted to the support frame (304), and the support frame (304) is made of 204 stainless steel.

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