Tunnel instant freezer with surface water air-drying structure

Abstract

The utility model relates to the technical field of tunnel instant freezers, and discloses a tunnel instant freezer with a surface water air-drying structure, which comprises a bearing mechanism and a blowing mechanism, the blowing mechanism is fixedly connected inside the bearing mechanism, the bearing mechanism comprises a support unit and a conduction unit, and the surface water air-drying structure is arranged on the surface water air-drying structure. The blowing mechanism is fixedly connected to the interior of the supporting unit, the conduction unit is movably connected to the interior of the supporting unit, and the supporting unit is composed of a shell, a supporting frame, a cooling air conveying machine, an air conveying pipe and a liquid discharging groove. According to the tunnel instant freezer with the surface water air-drying structure, through adjustability of the blowing angle, a user can flexibly adjust the blowing angle according to the shapes, the sizes and the surface characteristics of different foods so as to achieve the optimal quick-freezing and air-drying effects, and through adjustability of the blowing angle, the air-drying effect is improved. Due to the flexibility, the equipment can meet the processing requirements of various foods, and strip-shaped, block-shaped or granular foods can be well processed.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel quick-freezing machines, in particular to a tunnel quick-freezing machine with a surface water-air drying structure. Background Art

[0002] A quick freezer is a highly efficient freezing device that can freeze a large number of products in a short period of time. It can effectively and economically freeze a variety of products placed inside the quick freezer, such as meat, fish, shrimp, meatballs, vegetables in various shapes, as well as prepared foods, dairy products, etc. Quick freezers can generally be divided into push-type quick freezers, reciprocating quick freezers, plate quick freezers, fluidized bed quick freezers, tunnel quick freezers, spiral quick freezers, and lifting quick freezers.

[0003] The prior art discloses a tunnel quick-freezing machine with a surface water drying mechanism with application number: 202121851635.4, comprising a tunnel quick-freezing machine main body, wherein a pipe cavity a and a pipe cavity b are respectively provided on the upper and lower sides of the front face of the tunnel quick-freezing machine main body, and the left and right side surfaces of the inner walls of the pipe cavity a and the pipe cavity b are respectively fixedly connected to the left and right ends of the exhaust pipe a and the exhaust pipe b. A mesh belt is provided inside the tunnel quick-freezing machine main body, and the airflow is changed from coarse to fine through the nozzle a and the nozzle b, thereby accelerating the gas flow rate and forming a low-pressure area at the outer circle of the venturi outlet. The ejection and suction effect of the nozzle a and the nozzle b is utilized to absorb the air inside the tunnel quick-freezing machine main body, increase the airflow sprayed on the surface of the food for drying, and guide the airflow sprayed by the nozzle a and the nozzle b through the guide plate a and the guide plate b, so that the airflow sprayed by the nozzle a and the nozzle b is sprayed on the surface of the mesh belt to form convection to accelerate the drying speed of the food.

[0004] However, the existing technology still has the following shortcomings. First, when the above-mentioned device is used, it accelerates the drying speed of food by blowing in an inclined design. However, when facing objects of different shapes, the above-mentioned device cannot adjust the blowing angle well to better adapt to use. Utility Model Content

[0005] The purpose of the utility model is to provide a tunnel quick-freezing machine with a surface water-air drying structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a tunnel quick-freezing machine with a surface water-air drying structure, comprising a supporting mechanism and a blowing mechanism, wherein the blowing mechanism is fixedly connected to the interior of the supporting mechanism.

[0007] The bearing mechanism includes a supporting unit and a conducting unit. The blowing mechanism is fixedly connected to the interior of the supporting unit, and the conducting unit is movably connected to the interior of the supporting unit.

[0008] Preferably, the support unit consists of an outer shell, a support frame, a cooling air blower, an air pipe and a drainage trough. The support frame is fixedly connected to the side of the outer shell, the cooling air blower is fixedly connected to the top of the support frame, the air pipe is fixedly connected to the side of the cooling air blower and extends to the interior of the outer shell, and the drainage trough is opened at the bottom of the outer shell and plays the main role of load-bearing support.

[0009] Preferably, the conduction unit is composed of a connecting frame, a connecting frame, a transmission grid, a transmission assembly and a transmission motor. The connecting frame is fixedly connected to the two sides of the outer shell, the connecting frame is fixedly connected between the connecting frames, the transmission grid is rotatably connected to the inside of the connecting frame, the transmission assembly is fixedly connected to the side of the connecting frame, and the transmission motor is fixedly connected to the side of the transmission assembly, which plays the role of carrying the cooling material and can also assist in the use of material loading and unloading.

[0010] Preferably, the blowing mechanism consists of a connecting block, a ventilation pipe, a bracket, a guide pipe, a fixed shell, a rotating shell, a lifting assembly and an air blowing port, the connecting block is fixedly connected to the inside of the outer shell, the ventilation pipe is fixedly connected to the surface of the connecting block, the bracket is fixedly connected to the top of the connecting block, the guide pipe is fixedly connected to the top of the connecting block and between the fixed shell and the rotating shell, the fixed shell is fixedly connected to the top of the bracket, the rotating shell is rotatably connected to the side of the fixed shell, the lifting assembly is movably connected between the outer shell and the rotating shell, and the air blowing port is fixedly connected to the inner side of the fixed shell and the rotating shell, which plays a major role in regulating the blowing effect.

[0011] Preferably, the ventilation duct is connected to the air supply duct and the air blowing port, so as to facilitate the entry of cold air and achieve the effect of rapid cooling and drying.

[0012] Preferably, the blowing mechanism is provided with two groups, and is distributed at the upper and lower ends of the transmission grid, so as to facilitate multi-directional blowing of the equipment and improve the cooling and air-drying effect.

[0013] Preferably, the guide pipe is provided at three interfaces and is connected to a fixed shell and two rotating shells in a diverting manner, so as to facilitate diverting the cold air.

[0014] Preferably, the transmission grid is designed in an annular belt shape and has gaps and hollow holes on the surface, which facilitates the transmission of materials and air circulation.

[0015] Preferably, the air blowing port is designed to be inclined, which can speed up the drying speed of the food through the blowing method of the inclined design.

[0016] Preferably, the lifting components are driven synchronously to achieve a uniform blowing effect.

[0017] Preferably, the interior of the drainage trough is provided with a diversion pipe to facilitate the discharge of the blown-off water.

[0018] Preferably, ten groups of blowing mechanisms are provided, and five groups of blowing mechanisms are evenly distributed at the upper and lower ends, so as to evenly blow and dry the interior.

[0019] Preferably, the blowing mechanism can cover the entire interior of the shell, so as to increase the blowing range of air drying.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. This tunnel quick-freezing machine with a surface water-air drying structure has an adjustable blowing angle. Users can flexibly adjust the blowing angle according to the shape, size and surface characteristics of different foods to achieve the best quick-freezing and air-drying effects.

[0022] 2. The tunnel quick freezer with surface water air drying structure has the flexibility of adjusting the blowing angle, which enables the equipment to adapt to the processing needs of various foods, whether it is strips, blocks or granular foods, and can achieve good processing effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0026] Figure 4 It is a structural diagram of the blowing mechanism of the utility model.

[0027] In the figure: 1. Carrying mechanism; 101. Shell; 102. Support frame; 103. Cooling air conveyor; 104. Air conveying pipe; 105. Drain trough; 111. Connecting frame; 112. Connecting frame; 113. Transmission grid; 114. Transmission assembly; 115. Transmission motor; 2. Blowing mechanism; 201. Connecting block; 202. Ventilation pipe; 203. Bracket; 204. Guide pipe; 205. Fixed shell; 206. Rotating shell; 207. Lifting assembly; 208. Blowing port. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-4 The utility model provides the following technical solutions: a tunnel quick-freezing machine with a surface water-air drying structure, comprising a carrying mechanism 1 and a blowing mechanism 2, wherein the blowing mechanism 2 is fixedly connected to the interior of the carrying mechanism 1.

[0030] The supporting mechanism 1 includes a supporting unit and a conducting unit. The blowing mechanism 2 is fixedly connected to the inside of the supporting unit, and the conducting unit is movably connected to the inside of the supporting unit. There are two groups of blowing mechanisms 2, which are distributed at the upper and lower ends of the transmission grid 113, so as to facilitate multi-directional blowing of the equipment and improve the cooling and drying effect.

[0031] The support unit consists of a shell 101, a support frame 102, a cooling air conveyor 103, an air conveying pipe 104 and a drainage trough 105. The support frame 102 is fixedly connected to the side of the shell 101, the cooling air conveyor 103 is fixedly connected to the top of the support frame 102, the air conveying pipe 104 is fixedly connected to the side of the cooling air conveyor 103 and extends to the interior of the shell 101, and the drainage trough 105 is opened at the bottom of the shell 101, which plays the main load-bearing and supporting role. The conduction unit consists of a connecting frame 111, a connecting frame 112, a transmission grid 113, a transmission assembly 114 and a transmission motor 115. The connecting frame 111 is fixedly connected to both sides of the shell 101, the connecting frame 112 is fixedly connected between the connecting frames 111, the transmission grid 113 is rotatably connected to the inside of the connecting frame 112, the transmission assembly 114 is fixedly connected to the side of the connecting frame 112, and the transmission motor 115 is fixedly connected to the side of the transmission assembly 114, which plays the role of carrying the cooling material and can also assist in the use of material loading and unloading.

[0032] The blowing mechanism 2 is composed of a connecting block 201, a ventilation pipe 202, a bracket 203, a guide pipe 204, a fixed shell 205, a rotating shell 206, a lifting assembly 207 and an air blowing port 208. The connecting block 201 is fixedly connected to the inside of the shell 101, the ventilation pipe 202 is fixedly connected to the surface of the connecting block 201, and the ventilation pipe 202 is connected to the air supply pipe 104 and the air blowing port 208, so as to facilitate the entry of cold air and achieve the effect of rapid cooling and drying. The bracket 203 is fixedly connected to the top of the connecting block 201, and the guide pipe 204 is fixedly connected to the top of the rotating shell 206. The guide pipe 204 is set at three interfaces between the top of the connecting block 201 and the fixed shell 205 and the rotating shell 206, and is connected to the diversion of one fixed shell 205 and the two rotating shells 206, so as to facilitate the diversion of cold air. The fixed shell 205 is fixedly connected to the top of the bracket 203, and the rotating shell 206 is rotatably connected to the side of the fixed shell 205. The lifting component 207 is movably connected between the outer shell 101 and the rotating shell 206. The blowing port 208 is fixedly connected to the inner side of the fixed shell 205 and the rotating shell 206, which plays a major role in regulating the blowing effect.

[0033] During use, the food that needs to be cooled and dried is placed on the top of the transmission grid 113. Driven by the transmission motor 115, the food is transferred to the inside of the shell 101, and the wind is blown through the blowing port 208 by the cooling air blower 103. At the same time, the angle of the rotating shell 206 is adjusted according to the shape of the food to improve the blowing effect.

[0034] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tunnel quick-freezing machine with a surface water air-drying structure, comprising a bearing mechanism (1) and a blowing mechanism (2), characterized in that: The blowing mechanism (2) is fixedly connected to the interior of the supporting mechanism (1); The bearing mechanism (1) comprises a supporting unit and a conducting unit, the blowing mechanism (2) is fixedly connected to the inside of the supporting unit, and the conducting unit is movably connected to the inside of the supporting unit; The support unit is composed of a shell (101), a support frame (102), a cooling air conveyor (103), an air conveying pipe (104) and a drainage groove (105); the support frame (102) is fixedly connected to the side of the shell (101); the cooling air conveyor (103) is fixedly connected to the top of the support frame (102); the air conveying pipe (104) is fixedly connected to the side of the cooling air conveyor (103) and extends to the inside of the shell (101); and the drainage groove (105) is opened at the bottom of the shell (101); The transmission unit is composed of a connecting frame (111), a connecting frame (112), a transmission grid (113), a transmission assembly (114) and a transmission motor (115); the connecting frame (111) is fixedly connected to both sides of the housing (101); the connecting frame (112) is fixedly connected between the connecting frames (111); the transmission grid (113) is rotatably connected to the inside of the connecting frame (112); the transmission assembly (114) is fixedly connected to the side of the connecting frame (112); and the transmission motor (115) is fixedly connected to the side of the transmission assembly (114); The blowing mechanism (2) is composed of a connecting block (201), a ventilation pipe (202), a bracket (203), a guide pipe (204), a fixed shell (205), a rotating shell (206), a lifting assembly (207) and an air blowing port (208); the connecting block (201) is fixedly connected to the inside of the shell (101); the ventilation pipe (202) is fixedly connected to the surface of the connecting block (201); the bracket (203) is fixedly connected to the top of the connecting block (201); and the guide pipe (204) is fixedly connected to the rotating shell (206). The tube (204) is fixedly connected to the top of the connection block (201) and between the fixed shell (205) and the rotating shell (206); the fixed shell (205) is fixedly connected to the top of the bracket (203); the rotating shell (206) is rotatably connected to the side of the fixed shell (205); the lifting assembly (207) is movably connected between the outer shell (101) and the rotating shell (206); and the blowing port (208) is fixedly connected to the inner sides of the fixed shell (205) and the rotating shell (206).

2. The tunnel quick freezer with a surface water air-drying structure according to claim 1, characterized in that: The ventilation pipe (202) is connected to the air supply pipe (104) and the air blowing port (208).

3. The tunnel quick freezer with a surface water air-drying structure according to claim 2, characterized in that: The blowing mechanisms (2) are provided in two groups and are distributed at the upper and lower ends of the transmission grid (113).

4. The tunnel quick freezer with a surface water air-drying structure according to claim 3, characterized in that: The flow guide pipe (204) is provided at three interfaces and is connected in a branching manner to a fixed shell (205) and two rotating shells (206).

5. The tunnel quick freezer with a surface water air-drying structure according to claim 4, characterized in that: The transmission grid (113) is designed in an annular belt shape and has hollow holes at intervals on its surface.

6. The tunnel quick freezer with a surface water air-drying structure according to claim 5, characterized in that: The air blowing port (208) is designed to be inclined.

7. The tunnel quick freezer with a surface water air-drying structure according to claim 6, characterized in that: The lifting assembly (207) is synchronously driven.

8. The tunnel quick freezer with a surface water air-drying structure according to claim 7, characterized in that: The drainage trough (105) is provided with a flow guide pipe inside.

9. The tunnel quick freezer with a surface water air-drying structure according to claim 8, characterized in that: The blowing mechanisms (2) are provided in ten groups, and five groups of the blowing mechanisms (2) are evenly distributed at the upper and lower ends.

10. The tunnel quick freezer with a surface water air-drying structure according to claim 9, characterized in that: The blowing mechanism (2) can cover the entire interior of the housing (101).

Images