Aquatic product cooling device

Abstract

The utility model discloses an aquatic product cooling device which comprises a box body, an air inlet is formed in the left side of the box body, an air outlet is formed in the right side of the box body, a fan is arranged on the outer side of the air inlet, the air outlet is connected with an exhaust pipe, a support is arranged in the box body, spreading and airing net plates are arranged in the support from top to bottom at intervals, and an air guide plate is arranged on the inner side of the air inlet. The number of the air guide plates is two, the two air guide plates are symmetrically arranged up and down, a space defined by the air guide plates and the box body forms an air guide cavity, and the air guide cavity is arranged in a flaring mode in the air inlet direction of the air inlet. The cooling device is simple in structure, convenient to maintain, low in energy consumption, high in cooling efficiency and good in cooling effect.

Description

Technical Field

[0001] The utility model relates to aquatic product processing equipment, in particular to a cooling device for aquatic products. Background Art

[0002] Steaming and drying are commonly used processing procedures in the processing of aquatic products. After steaming and drying, aquatic products generally need to be cooled before entering the next process. The conventional cooling method is to directly spread the aquatic products on a stainless steel mesh for cooling, which has the problem of slow cooling speed.

[0003] A Chinese patent with the authorization announcement number CN202361731U and the authorization announcement date of August 1, 2012 discloses a cooling device for processing aquatic products, including a frame, a cooling trough provided on the frame, a driving shaft provided at one end of the frame, a driven shaft provided at the other end of the frame, a conveyor belt provided between the driving shaft and the driven shaft, the upper surface of the conveyor belt passes through the cooling trough, the frame is provided with a motor for driving the driving shaft to rotate, and a refrigerator is provided in the cooling trough. The cooling device has the following problems: (1) It requires components such as a refrigerator and a cooling trough, has a complex structure, is inconvenient to maintain, and has high energy consumption; (2) The cooling effect of the aquatic products is achieved quickly and stably by passing the conveyor belt through the cooling trough, which results in low cooling efficiency and poor cooling effect. Utility Model Content

[0004] The utility model aims to solve the above problems existing in the aquatic product processing cooling device of the prior art, and provides an aquatic product cooling device with simple structure, convenient maintenance, low energy consumption, high cooling efficiency and good cooling effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the utility model is a cooling device for aquatic products, comprising a box body, an air inlet is provided on the left side of the box body, an air outlet is provided on the right side of the box body, a fan is provided outside the air inlet, the air outlet is connected to an exhaust pipe, a bracket is provided in the box body, a drying net is provided in the bracket from top to bottom, an air guide plate is provided inside the air inlet, the air guide plate has two pieces, the two air guide plates are symmetrically arranged up and down, the space formed by the air guide plate and the box body constitutes an air guide cavity, and the air guide cavity is expanded along the air inlet direction of the air inlet. The utility model adopts a side-blowing cooling method to cool the aquatic products, introduces cold air into the box body through the fan, gradually and evenly diffuses the cold air through the air guide plate, and then blows through the drying net on the bracket, so that the cold air exchanges heat with the aquatic products placed on the drying net to cool the aquatic products, and the hot air is discharged from the exhaust pipe through the air outlet. The utility model has the advantages of simple structure, convenient maintenance, low energy consumption, high cooling efficiency and good cooling effect, and can control the cooling time according to actual needs, and has good flexibility in use.

[0006] Preferably, an air distribution plate is fixed to one end of the air guide plate away from the air inlet, and the space formed by the air distribution plate, the air distribution plate and the box body constitutes an air guide cavity, and the air distribution plate is provided with an air distribution port. The air guide cavity is used to concentrate cold air and stabilize the airflow pressure; the function of the air distribution plate is to utilize the throttling effect of the small hole to artificially form a certain airflow resistance, so that the airflow can be evenly dispersed along the air distribution plate, and the airflow is stably and evenly distributed to ensure that the cold air can pass through the box body evenly and ensure the cooling effect.

[0007] Preferably, a wind collecting hood connected to the box body is provided on the right side of the box body, and the exhaust pipe is connected to the wind collecting hood body. The wind collecting hood body plays a guiding role, which facilitates the hot gas in the box body to be quickly guided to the exhaust pipe.

[0008] Preferably, the wind gathering hood is conical, and the small end of the wind gathering hood forms an air outlet.

[0009] Preferably, the bracket comprises supporting rods and connecting rods arranged opposite to each other, the connecting rods are fixed between supporting rods on the same side, a plurality of groups of opposite shelves are arranged on the supporting rods from top to bottom, and the drying net is placed on the shelves. The bracket adopts a frame structure composed of supporting rods and connecting rods, which has a simple structure and smooth airflow.

[0010] Preferably, a door is provided on the front side of the box body.

[0011] Preferably, the bottom of the box is provided with supporting feet.

[0012] Preferably, a debris tray is provided at the bottom of the box body, which is used to receive and collect debris dropped by the aquatic product during cooling, so as to facilitate cleaning and maintenance of the utility model.

[0013] Therefore, the utility model has the following beneficial effects:

[0014] (1) The side-blowing design is used to cool the aquatic products in the box, with high cooling efficiency and good cooling effect;

[0015] (2) The fan is used to induce air cooling, which has low energy consumption;

[0016] (3) The overall structure is simple and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0019] Figure 3 It is the right side view of the bracket.

[0020] Figure 4 yes Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: box body 1, air inlet 2, air outlet 3, fan 4, exhaust duct 5, bracket 6, drying net plate 7, air guide plate 8, air guide cavity 9, wind distribution plate 10, air distribution port 11, wind gathering cover body 12, support rod 13, connecting rod 14, shelf 15, box door 16, support foot 17, debris tray 18. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1 , Figure 2 The cooling device for aquatic products shown in the figure comprises a box body 1, a support leg 17 is installed at the bottom of the box body, and a debris tray 18 (such as Figure 4 As shown), a box door 16 is installed on the front side of the box body, an air inlet 2 is arranged on the left side of the box body, a fan 4 is installed on the outside of the air inlet, and a wind collecting cover body 12 connected to the box body is fixed on the right side of the box body. The wind collecting cover body is conical, and the small end of the wind collecting cover body forms an air outlet 3, and the air outlet is connected to an exhaust pipe 5. An air guide plate 8 is arranged on the inside of the air inlet, and the air guide plate has two pieces. The two air guide plates are symmetrically arranged up and down. An air balancing plate 10 is fixed on the end of the air guide plate away from the air inlet, and an air balancing port 11 is opened on the air balancing plate. The space formed by the air balancing plate, the air guide plate and the box body constitutes an air guide cavity 9, and the air guide cavity is expanded along the air inlet direction of the air inlet. A bracket 6 is arranged in the box body, and the bracket includes a supporting rod 13 and a connecting rod 14 arranged relatively (as shown Figure 3 As shown in the figure, the connecting rod is fixed between the support rods on the same side, and a plurality of groups of opposite shelves 15 are arranged on the support rods from top to bottom, and the drying nets 7 are placed on the shelves.

[0024] The method of using the utility model is as follows: spread aquatic products (not shown in the figure) on a drying net, place the drying net on a shelf, close the box door, turn on the fan, and allow cold air to enter the air guide cavity from the air inlet, and then be redistributed by the wind equalizing plate and pass through the gaps between the drying nets to cool the aquatic products on the drying net, and finally be introduced into the exhaust pipe through the wind gathering hood and discharged.

[0025] The above-described embodiment is only a preferred solution of the present invention and does not limit the present invention in any form. There are other variations and modifications without exceeding the technical solution described in the claims.

Claims

1. A cooling device for aquatic products, characterized in that: The invention comprises a box body (1), wherein an air inlet (2) is arranged on the left side of the box body, an air outlet (3) is arranged on the right side of the box body, a fan (4) is arranged outside the air inlet, the air outlet is connected to an exhaust pipe (5), a bracket (6) is arranged inside the box body, and air drying nets (7) are arranged in intervals from top to bottom inside the bracket, and an air guide plate (8) is arranged inside the air inlet, wherein two air guide plates are provided, and the two air guide plates are symmetrically arranged up and down, and the space enclosed by the air guide plate and the box body constitutes an air guide cavity (9), and the air guide cavity is arranged to expand along the air inlet direction of the air inlet.

2. The aquatic product cooling device according to claim 1, characterized in that: An air distribution plate (10) is fixed to one end of the air guide plate away from the air inlet, the space formed by the air distribution plate, the air guide plate and the box body constitutes an air guide cavity, and an air distribution port (11) is provided on the air distribution plate.

3. The aquatic product cooling device according to claim 1, characterized in that: An air gathering hood (12) in communication with the box body is provided on the right side of the box body, and the exhaust pipe is connected to the air gathering hood body.

4. The aquatic product cooling device according to claim 3, characterized in that: The wind gathering cover is conical, and the small end of the wind gathering cover forms an air outlet.

5. The aquatic product cooling device according to claim 1, characterized in that: The bracket comprises supporting rods (13) and connecting rods (14) arranged opposite to each other, wherein the connecting rods are fixed between supporting rods on the same side, and a plurality of groups of opposite shelves (15) are arranged on the supporting rods from top to bottom at intervals, and the drying net is placed on the shelves.

6. The aquatic product cooling device according to claim 1, characterized in that: A box door (16) is provided on the front side of the box body.

7. The aquatic product cooling device according to claim 1, characterized in that: Support feet (17) are provided at the bottom of the box.

8. The aquatic product cooling device according to claim 1, characterized in that: A debris tray (18) is provided at the bottom of the box body.

Images