CN220274750U - Thawing apparatus for food processing - Google Patents

Abstract

The utility model relates to a thawing device for food processing, which comprises a thawing box, wherein a belt type conveying mechanism is arranged in the thawing box, the belt type conveying mechanism comprises a horizontal section and a lifting section, conveying rollers and conveying belts which are mutually matched are arranged in the thawing box in a matched manner in the horizontal section and the lifting section, a plurality of draining holes are uniformly formed in the conveying belts, a water spraying pipe is arranged at the top end of the inner wall of the thawing box, a plurality of water spraying heads are uniformly arranged on the water spraying pipe, a water outlet pipe is arranged at the bottom end of one side of the thawing box, a snake-shaped heat exchange pipe and a circulating water pipe are sequentially arranged between the water outlet pipe and the water spraying pipe, a pump body is arranged on the circulating water pipe, and the water outlet pipe is connected with a filter screen.

Description

Thawing apparatus for food processing

Technical Field

The utility model relates to the technical field of food processing, in particular to a thawing device for food processing.

Background

In the processing process of meat foods, in order to prevent the meat raw materials from deteriorating in the storage and transportation processes, the foods need to be frozen to ensure delicious meat quality and prevent spoilage, and in the processing process, the frozen meat raw materials need to be thawed;

the traditional thawing mode mainly comprises natural thawing, soaking thawing and running water thawing, wherein the thawing efficiency of running water thawing is highest, so that the thawing mode is widely used in the food processing process, meat is mainly placed in a box structure to be contacted with running water, thawing is realized, the existing thawing device is convenient for taking out meat raw materials after thawing, a water draining basket or a water draining plate which can be put out is mainly placed in a thawing box, and although the efficiency is improved compared with that of traditional manual taking out, the thawing box still needs to be manually transferred after being put out, so that the efficiency is low, and the operation is inconvenient;

in addition, in the process of thawing through flowing water, flowing water slides over the surface of frozen meat, and the inside can't contact flowing water, leads to inside thawing efficiency relatively poor, and the flowing water directly flows away, leads to the water consumption great, can't realize the reuse of water source.

Disclosure of Invention

The utility model aims to provide a thawing device for food processing, which solves the problems that in the prior art, when thawing meat is realized, the thawing device for food processing is inconvenient to take out the meat after thawing and the water consumption is large in the thawing process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a food processing is with thawing apparatus, includes the case that unfreezes, the incasement that unfreezes is provided with belt conveyor, belt conveyor includes horizontal segment and hoisting segment, the incasement that unfreezes cooperates horizontal segment and hoisting segment to be provided with conveyer rolls and conveyer belt that mutually support, evenly offered a plurality of waterlogging caused by excessive rainfall holes on the conveyer belt, the inner wall top of unfreezing the case is provided with the water spray pipe, evenly be provided with a plurality of sprinkler heads on the water spray pipe, one side bottom of unfreezing the case is provided with the outlet pipe, serpentine heat exchange tube and circulating water pipe have been set gradually between outlet pipe and the water spray pipe, be provided with the pump body on the circulating water pipe, one side that the case was unfreezing in water piping connection is provided with the filter screen.

As a further scheme of the utility model: a plurality of groups of stirring shafts are uniformly arranged below the horizontal section of the belt conveying mechanism, the stirring shafts are rotatably arranged on the side wall of the thawing box through bearings, stirring blades are arranged on the stirring shafts, the side wall of the thawing box is provided with a driving mechanism in cooperation with the stirring shaft, stirring of thawing water in the thawing box is achieved through cooperation of the stirring shaft and the stirring blades, and contact uniformity of thawing water and thawing meat is improved.

As still further aspects of the utility model: the driving mechanism comprises a motor in transmission connection with one stirring shaft, a synchronous belt assembly is arranged between two adjacent stirring shafts, and rotation driving of the stirring shafts is realized through cooperation of the motor and the synchronous belt assembly.

As still further aspects of the utility model: the water spraying pipe is connected with a water inlet pipe, the side wall of the thawing box is provided with a drain pipe in a matched mode, and valves are arranged on the water inlet pipe and the drain pipe and used for water inlet and drainage in the thawing box.

As still further aspects of the utility model: a plurality of ultraviolet disinfection lamps are uniformly arranged on the side wall of the thawing box, so that disinfection and sterilization of the thawed meat in the thawing box are realized.

As still further aspects of the utility model: and a plurality of limiting guide plates are uniformly arranged on the surface of the conveying belt, and a plurality of water permeable holes are uniformly formed in the limiting guide plates, so that the conveying stability of the conveying belt to the meat blocks after thawing is improved.

As still further aspects of the utility model: and a plurality of heat exchange fins are uniformly arranged on each serpentine heat exchange tube, so that the heat exchange effect of the serpentine heat exchange tubes is enhanced.

As still further aspects of the utility model: the conveyer belt that cooperates the hoisting section tail end on the lateral wall of case that unfreezes is provided with carries the deflector, and the direction of the meat piece after the completion of unfreezing of being convenient for is carried.

Compared with the prior art, the utility model has the advantages that:

1. the utility model comprises a thawing box, and a belt type conveying structure is arranged in the thawing box, wherein the belt type conveying structure comprises a horizontal section and a lifting section which are mutually matched, thus, when thawing, meat to be thawed is placed on the horizontal section, after thawing is completed, the thawed meat can be conveyed out through the matching of the horizontal section and the lifting section, and the convenience in use is improved

2. The utility model comprises a water spraying pipe, a water outlet pipe, a snake-shaped heat exchange pipe, a water pump and a circulating water pipe which are matched with each other, when the defrosting box is used, water is filled in the defrosting box in advance through the water inlet pipe, the pump body is started, and water flows circularly among the water spraying pipe, the defrosting box, the water outlet pipe, the snake-shaped heat exchange pipe, the water pump and the circulating water pipe under the action of the pump body, so that the flowing water flows can perform primary heat exchange with a freezing head in the defrosting box, the water temperature is reduced, the meat absorbs heat and is defrosted, and the water in the output defrosting box performs secondary heat exchange at the snake-shaped heat exchange pipe, so that the temperature of the circulating water is raised, and frozen meat in the defrosting box can be defrosted better.

3. Meanwhile, by adopting the mode, the unfrozen meat is always soaked in the unfreezing water, so that the unfreezing meat can be fully contacted with the unfreezing water, the unfreezing efficiency of the unfrozen meat is improved, the recycling of the unfreezing water is realized, and the waste of water resources is reduced.

4. Be provided with spacing deflector on the conveyer belt, can restrict the meat when thawing the meat and promote through the hoisting segment for the displacement of conveyer belt, avoid the condition that drops, improve the stability when thawing the meat of completion and discharge the case that thawing.

5. According to the utility model, a plurality of groups of stirring shafts are uniformly arranged below the horizontal section of the belt conveying mechanism, the stirring shafts are rotatably arranged on the side wall of the thawing box through bearings, stirring blades are arranged on the stirring shafts, motors and synchronous belt assemblies which are matched with each other are arranged on the side wall of the thawing box in a matched mode, the motors are started, the corresponding stirring shafts can be driven to rotate through the motors, other stirring shafts can be driven to rotate through the matching of the stirring shafts and the synchronous belt assemblies, the stirring blades can be driven to rotate through the rotation of the stirring shafts, and therefore thawing water in the thawing box is stirred, the thawing water can fully contact with meat during thawing, and thawing effect and thawing efficiency are improved.

Drawings

Fig. 1 is a schematic view showing the overall structure of a thawing apparatus for food processing according to the present utility model;

fig. 2 is a schematic diagram showing the overall structure of a thawing apparatus for food processing according to the present utility model;

FIG. 3 is a sectional view showing the internal structure of the defrosting tank of the present utility model;

FIG. 4 is a schematic view of a connection structure between a serpentine heat exchange tube and heat exchange fins in the present utility model;

FIG. 5 is a schematic view of a partial connection between the defrosting tank and the filter screen of the present utility model;

FIG. 6 is a schematic view showing a partial positional relationship between a conveyor belt and drain holes in the present utility model.

In the figure: 1. a thawing box; 2. a horizontal section; 3. a lifting section; 4. a conveying roller; 5. a conveyor belt; 6. a draining hole; 7. a water drenching pipe; 8. a water spray head; 9. a water outlet pipe; 10. serpentine heat exchange tubes; 11. a circulating water pipe; 12. a pump body; 13. a filter screen; 14. a stirring shaft; 15. stirring blades; 16. a motor; 17. a timing belt assembly; 18. a water inlet pipe; 19. a drain pipe; 20. a valve; 21. an ultraviolet disinfection lamp; 22. limiting guide plates; 23. a water permeable hole; 24. heat exchanging fins; 25. and conveying the guide plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1 to 6, in an embodiment of the present utility model:

the utility model provides a thawing apparatus for food processing, including thawing box 1, be provided with belt conveyor in the thawing box 1, belt conveyor includes horizontal segment 2 and hoisting segment 3, thawing box 1 fit horizontal segment 2 and hoisting segment 3 are provided with conveyer roll 4 and conveyer belt 5 that mutually support, evenly seted up a plurality of waterlogging caused by excessive rainfall holes 6 on the conveyer belt 5, thawing box 1's inner wall top is provided with shower pipe 7, evenly be provided with a plurality of sprinkler heads 8 on the shower pipe 7, thawing box 1's one side bottom is provided with outlet pipe 9, serpentine heat exchange tube 10 and circulating pipe 11 have been set gradually between outlet pipe 9 and the shower pipe 7, be provided with pump body 12 on the circulating pipe 11, one side that the case 1 was thawed in the connection of outlet pipe 9 is provided with filter screen 13.

In the embodiment of the utility model, the following steps are included: the horizontal segment 2 below of belt conveyor evenly is provided with multiunit (mixing) shaft 14, the (mixing) shaft 14 passes through the bearing and rotates and install on the lateral wall of thawing box 1, and be provided with stirring vane 15 on the (mixing) shaft 14, cooperation (mixing) shaft 14 is provided with actuating mechanism on the lateral wall of thawing box 1, actuating mechanism includes the motor 16 of being connected with the transmission between one of them (mixing) shaft 14, be provided with hold-in range subassembly 17 between two adjacent (mixing) shafts 14, starter motor 16 can drive the (mixing) shaft 14 that corresponds through motor 16 and rotate, can drive other (mixing) shafts 14 rotation through the cooperation of (mixing) shaft 14 and hold-in range subassembly 17, rotation through (mixing) shaft 14 can drive stirring vane 15's rotation, thereby stir the defrosting water that is located thawing box 1, make the meat contact in the defrosting water can be abundant with thawing, improve defrosting effect and thawing efficiency.

In the embodiment of the utility model, the following steps are included: the water drenching pipe 7 is connected with a water inlet pipe 18, the water inlet pipe 18 is used for being connected with an external natural water source, water for thawing is provided in the thawing box 1, a water draining pipe 19 is matched with the side wall of the thawing box 1, the water draining pipe 19 is used for draining wastewater after thawing is finished outwards, valves 20 are arranged on the water inlet pipe 18 and the water draining pipe 19, and the valves 20 are used for controlling the opening and closing of the water inlet pipe 18 and the water draining pipe 19.

In the embodiment of the utility model, the following steps are included: a plurality of ultraviolet disinfection lamps 21 are uniformly arranged on the side wall of the thawing box 1, and sterilization operation can be performed in the thawing process of meat quality through the arrangement of the ultraviolet disinfection lamps, so that the food safety performance in the thawing process is improved.

In the embodiment of the utility model, the following steps are included: the surface of conveyer belt 5 evenly is provided with a plurality of spacing deflector 22, has evenly offered a plurality of holes 23 that permeate water on the spacing deflector 22, can drive the deflector and remove at the in-process that conveyer belt 5 removed and carry, can restrict the meat that has unfreezes and remove the displacement of in-process along with conveyer belt 5 through the removal of deflector to make the meat that has unfreeze and can be better carry out from unfreezing case 1 through the cooperation of horizontal segment 2 and hoisting segment 3, improve the simple operation and use convenience, improve the efficiency when meat goods unfreeze.

In the embodiment of the utility model, the following steps are included: a plurality of heat exchange fins 24 are uniformly arranged on each serpentine heat exchange tube 10, when circulating water in the defrosting box 1 is conveyed into the serpentine heat exchange tubes 10 arranged side by side through the water outlet tube 9, effective heat exchange can be carried out between the serpentine heat exchange tubes 10 and the outside air, so that the temperature of the defrosting water for recycling is increased, and the heat exchange effect of water flow in the serpentine heat exchange tubes 10 can be improved due to the arrangement of the heat exchange fins 24.

In the embodiment of the utility model, the following steps are included: the conveyer belt 5 of cooperation hoisting segment 3 tail end is provided with and carries deflector 25 on the lateral wall of thawing box 1, can make the guide of thawing completion from thawing box 1 interior output meat through the setting of carrying deflector 25 to better thawing completion's meat carries to next processing link.

Example 2:

referring to fig. 1 to 6, the present utility model relates to a thawing apparatus for food processing, in use, meat to be thawed is placed in a thawing box 1 and is positioned on a horizontal section 2 of a belt conveyor, external natural water is conveyed into a water spray pipe 7 through a water inlet pipe 18 by a conveyor belt 5 at a part of the horizontal section 2, and is sprayed outwards and evenly through a water spray head 8 on the water spray pipe 7, so that the thawing water falls on the frozen meat in the thawing box 1, and water flows are accumulated in the thawing box 1 to cover all the frozen meat in the initial stage;

then, the pump body 12 is opened, the valve 20 on the water inlet pipe 18 is closed, so that the unfreezing water stored in the unfreezing box 1 can be conveyed to the serpentine heat exchange pipe 10 through the water outlet pipe 9, heat exchange is carried out between the serpentine heat exchange pipe 10 and the outside air through the heat exchange fins 24, the water temperature in the serpentine heat exchange pipe 10 rises, then, the heated water is conveyed to the position of the water spraying pipe 7 through the circulating pipe and sprayed outwards through the water spraying head 8 on the water spraying pipe 7, in this way, the flowing water flow can carry out primary heat exchange with the freezing head in the unfreezing box 1, the water temperature is reduced, the meat quality absorbs heat and unfreezes, and the water in the unfreezing box 1 is output to carry out secondary heat exchange at the serpentine heat exchange pipe 10, so that the temperature of the circulating water is raised, and frozen meat in the unfreezing box 1 can be unfreezed better;

meanwhile, by adopting the mode, the unfrozen meat is always soaked in the unfreezing water, so that the unfreezing meat can be fully contacted with the unfreezing water, the unfreezing efficiency of the unfrozen meat is improved, the recycling of the unfreezing water is realized, and the waste of water resources is reduced.

Example 3:

referring to fig. 1 to 6, on the basis of embodiment 2, after thawing is completed, the conveying roller 4 can be driven to drive the conveying belt 5 to move, so that the conveying belt 5 drives the thawed meat on the conveying belt 5 to move, and the thawing head is conveyed out of the thawing box 1 under the action of the horizontal section 2 and the lifting section 3, thereby avoiding the condition of manual taking after thawing is completed and improving thawing efficiency;

be provided with spacing deflector 22 on the conveyer belt 5, can restrict the meat when thawing the meat and promote through promoting section 3 for conveyer belt 5's displacement, avoid the condition that drops, improve the stability when thawing the meat that finishes when discharging thawing tank 1.

Example 4:

referring to fig. 1 to 6, on the basis of embodiment 3, a plurality of groups of stirring shafts 14 are uniformly arranged below a horizontal section 2 of a belt conveying mechanism, the stirring shafts 14 are rotatably mounted on the side wall of a thawing box 1 through bearings, stirring blades 15 are arranged on the stirring shafts 14, a motor 16 and a synchronous belt assembly 17 which are mutually matched are arranged on the side wall of the thawing box 1 in a matched manner with the stirring shafts 14, the motor 16 is started, the corresponding stirring shafts 14 can be driven to rotate through the motor 16, other stirring shafts 14 can be driven to rotate through the matching of the stirring shafts 14 and the synchronous belt assembly 17, and the stirring blades 15 can be driven to rotate through the rotation of the stirring shafts 14, so that thawing water in the thawing box 1 can be fully contacted with meat during thawing, and thawing effect and thawing efficiency are improved.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims (8)

1. Thawing apparatus for food processing, including thawing box (1), its characterized in that: be provided with belt conveyor in thawing box (1), belt conveyor includes horizontal segment (2) and hoisting segment (3), thawing box (1) internal fit horizontal segment (2) and hoisting segment (3) are provided with conveyer rolls (4) and conveyer belt (5) that mutually support, evenly offered a plurality of waterlogging caused by excessive rainfall holes (6) on conveyer belt (5), thawing box (1)'s inner wall top is provided with shower pipe (7), evenly be provided with a plurality of sprinkler heads (8) on shower pipe (7), thawing box (1) one side bottom is provided with outlet pipe (9), serpentine heat exchange tube (10) and circulating water pipe (11) have been set gradually between outlet pipe (9) and shower pipe (7), be provided with pump body (12) on circulating water pipe (11), one side that thawing box (1) were connected to outlet pipe (9) is provided with filter screen (13).

2. The thawing apparatus for food processing as defined in claim 1, wherein: the utility model discloses a thawing box, including belt conveyor, box (1), stirring axle, drive mechanism, stirring vane (15) are provided with on stirring axle (14), multiunit (14) evenly are provided with below horizontal segment (2) of belt conveyor, (14) are installed on the lateral wall of thawing box (1) through the bearing rotation, just be provided with actuating mechanism on stirring axle (14) on the lateral wall of thawing box (1).

3. The thawing apparatus for food processing as defined in claim 2, wherein: the driving mechanism comprises a motor (16) in transmission connection with one stirring shaft (14), and a synchronous belt assembly (17) is arranged between two adjacent stirring shafts (14).

4. The thawing apparatus for food processing as defined in claim 1, wherein: the water spraying pipe (7) is connected with a water inlet pipe (18), a water outlet pipe (19) is matched with the side wall of the thawing box (1), and valves (20) are arranged on the water inlet pipe (18) and the water outlet pipe (19).

5. The thawing apparatus for food processing as defined in claim 1, wherein: a plurality of ultraviolet disinfection lamps (21) are uniformly arranged on the side wall of the thawing box (1).

6. The thawing apparatus for food processing as defined in claim 1, wherein: and a plurality of limit guide plates (22) are uniformly arranged on the surface of the conveying belt (5), and a plurality of water permeable holes (23) are uniformly formed in the limit guide plates (22).

7. The thawing apparatus for food processing as defined in claim 1, wherein: and a plurality of heat exchange fins (24) are uniformly arranged on each serpentine heat exchange tube (10).

8. The thawing apparatus for food processing as defined in claim 1, wherein: the side wall of the thawing box (1) is provided with a conveying guide plate (25) matched with a conveying belt (5) at the tail end of the lifting section (3).