Evaporator cooling device

Abstract

The utility model discloses an evaporator cooling device, which relates to the technical field of cooling equipment, and comprises a bottom plate, the upper part of the bottom plate is symmetrically and movably connected with transverse plates, the opposite sides of the two transverse plates are jointly and fixedly connected with an evaporator, the transverse plates are provided with circulating cooling components, and the rotation of a first threaded rod can drive a cooling shell to move back and forth in the vertical direction. A second threaded rod rotates to drive an annular plate to move back and forth in the vertical direction, the annular plate sprays cooling liquid to the outer side of an evaporator, the upper portion of the evaporator is fixedly connected with an exhaust pipe, the annular plate moves back and forth to compress a cooling pipe, a circulating pump recycles the cooling liquid, and through recycling of the cooling liquid, the cooling liquid can be recycled, so that the cooling effect is improved. Therefore, the situation that heat resistance possibly exists at the joint of the heat dissipation block and the metal corrugated pipe in the device, and effective heat transfer is affected is avoided, and the evaporator is directly cooled through the cooling liquid.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling equipment technical field especially relates to a evaporimeter cooling device. BACKGROUND

[0002] The evaporimeter cooling device is widely used in the fields of food processing, cold chain logistics and large air conditioning system, etc., in the food processing industry, the evaporimeter cooling device can ensure that the foodstuff keeps the suitable temperature in the processing process, effectively prevents the corruption and deterioration, guarantees the food safety and quality, in the cold chain logistics, the device is used in the refrigerated truck and the cold storage, accurately controls the temperature, provides the stable low temperature environment for the perishable goods, prolongs the shelf life.

[0003] The traditional evaporimeter cooling device adopts three heat dissipation blocks combined with each other, the three heat dissipation blocks are communicated through the metal bellows, the metal bellows can be bent and stretched, the position of the three heat dissipation blocks can be adjusted, so that they are fixed on the evaporators of different sizes, the installation flexibility is improved, and the heat generated by the evaporator is absorbed in the heat absorption mode, but the connecting part of the heat dissipation block and the metal bellows may have thermal resistance, the effective heat transfer is affected, and the heat dissipation efficiency is reduced, therefore, the evaporimeter cooling device needs to be provided. SUMMARY

[0004] The utility model discloses a evaporimeter cooling device that solves the problem of thermal resistance in the connecting part of the heat dissipation block and the metal bellows in the prior art, which affects the effective heat transfer and reduces the heat dissipation efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An evaporimeter cooling device, comprising a bottom plate, the upper part of the bottom plate is symmetrically movably connected with a horizontal plate, two groups of the opposite sides of the horizontal plate are commonly fixedly connected with an evaporator, a circulating cooling assembly is arranged on the horizontal plate, the circulating cooling assembly comprises a first threaded rod movably connected with the horizontal plate, a cooling shell, a second threaded rod, an annular plate, a cooling pipe and a circulating pump, the rotation of the first threaded rod drives the cooling shell to move back and forth in the vertical direction, the rotation of the second threaded rod drives the annular plate to move back and forth in the vertical direction, the annular plate sprays the cooling liquid to the outside of the evaporator, the upper part of the evaporator is fixedly connected with an exhaust pipe, the back and forth movement of the annular plate compresses the cooling pipe, and the circulating pump circulates the cooling liquid.

[0007] The above-mentioned technical scheme further comprises:

[0008] The side close to the horizontal plate of the bottom plate is symmetrically fixedly connected with a support column, the end away from the bottom plate of the support column is fixedly connected with the horizontal plate, and the support column can support the horizontal plate.

[0009] The first servo motor is fixedly connected to the side of the transverse plate away from the bottom plate, the output shaft end of the first servo motor is fixedly connected with the first threaded rod, and the first threaded rod is threadedly connected with the moving block.

[0010] The opposite sides of the two groups of moving blocks are fixedly connected with the cooling shell, the first limiting rod is fixedly connected to the side of the transverse plate close to the bottom plate, and the end of the first limiting rod away from the transverse plate penetrates through the moving block.

[0011] The second servo motor is fixedly connected to the inner bottom of the cooling shell, the output shaft end of the second servo motor is fixedly connected with the second threaded rod, and the second threaded rod is threadedly connected with the sliding block.

[0012] The sliding block is slidably connected with the cooling shell, the end of the sliding block away from the cooling shell is fixedly connected with the annular plate, a plurality of nozzles are arranged on the side of the annular plate away from the sliding block, the plurality of nozzles are uniformly distributed and arranged along the annular plate, the second limiting rod is slidably arranged on the outer side of the sliding block, the movement of the sliding block drives the annular plate to move back and forth in the vertical direction, a plurality of nozzles are arranged on the side of the annular plate close to the evaporator, and the cooling liquid can be sprayed from the inner side of the nozzles to the outer side of the evaporator.

[0013] The annular plate is fixedly connected with the cooling pipe on the side close to the bottom plate, and the cooling pipe is fixedly connected with the circulating pump on the end away from the annular plate, and the relative position of the evaporator outer side cooling can be adjusted by compressing the cooling pipe.

[0014] The outer side of the circulating pump is fixedly connected with the cooling shell, and the circulating pump can be fixed to the inner side of the cooling shell.

[0015] The utility model has the following beneficial effects:

[0016] The utility model discloses a cooling device for evaporator, including bottom plate, support column, cross plate, evaporator, exhaust pipe, first servo motor, first threaded rod, moving block, first limit rod, cooling shell, second servo motor, second threaded rod, sliding block, annular plate, spray head, cooling pipe, circulation pump and second limit rod, its characterized in that: the bottom plate is fixedly connected with the support column, and the support column is fixedly connected with the cross plate, and the cross plate is fixedly connected with the evaporator, and the evaporator is fixedly connected with the exhaust pipe, and the exhaust pipe is fixedly connected with the first servo motor, and the first servo motor is fixedly connected with the first threaded rod, and the first threaded rod is fixedly connected with the moving block, and the moving block is fixedly connected with the first limit rod, and the first limit rod is fixedly connected with the cooling shell, and the cooling shell is fixedly connected with the second servo motor, and the second servo motor is fixedly connected with the second threaded rod, and the second threaded rod is fixedly connected with the sliding block, and the sliding block is fixedly connected with the annular plate, and the annular plate is fixedly connected with the spray head, and the spray head is fixedly connected with the cooling pipe, and the cooling pipe is fixedly connected with the circulation pump, and the circulation pump is fixedly connected with the second limit rod. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model to propose a kind of evaporator cooling device;

[0018] Figure 2 It is whole sectional structure schematic diagram in the utility model;

[0019] Figure 3 It is structure schematic diagram of the utility model in circulating cooling assembly;

[0020] Figure 4 It is Figure 3 structure enlarged schematic diagram in A place of the utility model;

[0021] Figure 5 It is Figure 3 structure enlarged schematic diagram in B place.

[0022] In the drawing: 1, bottom plate;2, support column;3, cross plate;4, evaporator;5, exhaust pipe;6, first servo motor;7, first threaded rod;8, moving block;9, first limit rod;10, cooling shell;11, second servo motor;12, second threaded rod;13, sliding block;14, annular plate;15, spray head;16, cooling pipe;17, circulation pump;18, second limit rod. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the range of protection of the utility model.

[0024] As Figures 1-5The utility model provides a kind of evaporator cooling device shown, including bottom plate 1, the upper portion of bottom plate 1 is symmetrically movably connected with cross plate 3, the opposite side of two groups of cross plate 3 is fixedly connected with evaporator 4, and cross plate 3 is provided with circulating cooling assembly, and circulating cooling assembly includes the first threaded rod 7 movably connected on cross plate 3, cooling shell 10, second threaded rod 12, annular plate 14, cooling pipe 16, circulating pump 17, the rotation of first threaded rod 7 will drive cooling shell 10 to move back and forth in vertical direction, the rotation of second threaded rod 12 will drive annular plate 14 to move back and forth in vertical direction, annular plate 14 will be sprayed to the outside of evaporator 4, and the upper portion of evaporator 4 is fixedly connected with exhaust pipe 5, and annular plate 14 moves back and forth will compress cooling pipe 16, and circulating pump 17 will be circulated and used.

[0025] Bottom plate 1 is symmetrically fixedly connected with support column 2 on the side close to cross plate 3, and support column 2 is fixedly connected between the end away from bottom plate 1 and cross plate 3, and support column 2 can support cross plate 3.

[0026] Cross plate 3 is fixedly connected with first servo motor 6 on the side away from bottom plate 1, and first servo motor 6 is fixedly connected between output shaft end and first threaded rod 7, and first threaded rod 7 is threadedly connected between first threaded rod 7 and moving block 8, and the rotation of first threaded rod 7 can drive moving block 8 to move back and forth in vertical direction.

[0027] The opposite side of two groups of moving block 8 is fixedly connected between cooling shell 10, and cross plate 3 is fixedly connected with first limit rod 9 on the side close to bottom plate 1, and the end away from cross plate 3 of first limit rod 9 penetrates through entire moving block 8, and the function of first limit rod 9 is to limit the position of moving block 8, and the back and forth movement of moving block 8 in vertical direction can drive cooling shell 10 to move back and forth in vertical direction.

[0028] The inside bottom of cooling shell 10 is fixedly connected with second servo motor 11, and second servo motor 11 is fixedly connected between output shaft end and second threaded rod 12, and second threaded rod 12 is threadedly connected between second threaded rod 12 and sliding block 13, and the rotation of second threaded rod 12 can drive sliding block 13 to move back and forth in vertical direction.

[0029] Sliding block 13 is slidably connected between cooling shell 10, and the end away from cooling shell 10 of sliding block 13 is fixedly connected with annular plate 14, and multiple spray heads 15 are arranged on the side away from sliding block 13 of annular plate 14, and multiple spray heads 15 are evenly distributed along annular plate 14, and second limit rod 18 is slidably arranged on the outside of sliding block 13, and the movement of sliding block 13 can drive annular plate 14 to move back and forth in vertical direction, and multiple spray heads 15 are arranged on the side close to evaporator 4 of annular plate 14, and cooling liquid can be sprayed from the inside of spray head 15 to the outside of evaporator 4.

[0030] The annular plate 14 is fixedly connected between the side close to the bottom plate 1 and the cooling pipe 16, and the end of the cooling pipe 16 away from the annular plate 14 is fixedly connected with the circulating pump 17, and the relative position of the cooling of the outer side of the evaporator 4 can be adjusted by compressing the cooling pipe 16.

[0031] The outer side of the circulating pump 17 is fixedly connected with the cooling shell 10, and the circulating pump 17 can be fixed to the inner side of the cooling shell 10.

[0032] In the embodiment, the rotation of the first threaded rod 7 drives the cooling shell 10 to move back and forth in the vertical direction, the rotation of the second threaded rod 12 drives the annular plate 14 to move back and forth in the vertical direction, the annular plate 14 sprays the cooling liquid to the outer side of the evaporator 4, the upper part of the evaporator 4 is fixedly connected with the exhaust pipe 5, the back and forth movement of the annular plate 14 compresses the cooling pipe 16, and the circulating pump 17 circulates the cooling liquid, and the specific implementation is that the support column 2 connects the bottom plate 1 and the horizontal plate 3, the support column 2 supports the horizontal plate 3, the first servo motor 6 is started, the rotation of the output shaft end of the first servo motor 6 drives the first threaded rod 7 to rotate, the first threaded rod 7 is threadedly connected with the moving block 8, and the rotation of the first threaded rod 7 drives the moving block 8 to move back and forth in the vertical direction, the first limiting rod 9 limits the position of the moving block 8, the back and forth movement of the moving block 8 in the vertical direction drives the cooling shell 10 to move back and forth in the vertical direction, the second servo motor 11 is started, the starting of the second servo motor 11 drives the second threaded rod 12 to rotate, the second threaded rod 12 is threadedly connected with the sliding block 13, the rotation of the second threaded rod 12 drives the sliding block 13 to move back and forth in the vertical direction, the movement of the sliding block 13 drives the annular plate 14 to move back and forth in the vertical direction, the side close to the evaporator 4 of the annular plate 14 is provided with a plurality of nozzles 15, the cooling liquid can be sprayed from the inside of the nozzles 15 to the outer side of the evaporator 4, so that the evaporator 4 is cooled, the back and forth movement of the sliding block 13 drives the annular plate 14 to move back and forth in the vertical direction, the relative position of the cooling of the outer side of the evaporator 4 can be adjusted by compressing the cooling pipe 16, different parts of the evaporator 4 can be cooled, the cooling liquid sprayed from the outside of the nozzles 15 flows back to the bottom of the inside of the cooling shell 10 through the outer side of the evaporator 4, and the cooling liquid can be sprayed from the nozzles 15 again by the circulating pump 17, so that the circulation of the cooling liquid is realized.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An evaporator cooling device, comprising a base plate (1), characterized in that, The upper part of the base plate (1) is symmetrically connected to a horizontal plate (3). The two sets of horizontal plates (3) are fixedly connected to an evaporator (4) on opposite sides. A circulating cooling assembly is provided on the horizontal plate (3). The circulating cooling assembly includes a first threaded rod (7), a cooling shell (10), a second threaded rod (12), an annular plate (14), a cooling pipe (16), and a circulating pump (17) that are movably connected on the horizontal plate (3). The rotation of the first threaded rod (7) will cause the cooling shell (10) to move back and forth in the vertical direction. The rotation of the second threaded rod (12) will cause the annular plate (14) to move back and forth in the vertical direction. The annular plate (14) will spray coolant onto the outside of the evaporator (4). An exhaust pipe (5) is fixedly connected to the upper part of the evaporator (4). The back and forth movement of the annular plate (14) will compress the cooling pipe (16). The circulating pump (17) will circulate the coolant.

2. The evaporator cooling device according to claim 1, characterized in that, The base plate (1) is symmetrically and fixedly connected to a support column (2) on the side near the horizontal plate (3), and the end of the support column (2) away from the base plate (1) is fixedly connected to the horizontal plate (3).

3. The evaporator cooling device according to claim 1, characterized in that, The first servo motor (6) is fixedly connected to the side of the horizontal plate (3) away from the bottom plate (1). The output shaft end of the first servo motor (6) is fixedly connected to the first threaded rod (7). The first threaded rod (7) and the moving block (8) are threadedly connected.

4. An evaporator cooling device according to claim 3, characterized in that, The two sets of moving blocks (8) are fixedly connected to the cooling shell (10) on opposite sides. A first limiting rod (9) is fixedly connected to the side of the horizontal plate (3) near the bottom plate (1). The end of the first limiting rod (9) away from the horizontal plate (3) passes through the entire moving block (8).

5. An evaporator cooling device according to claim 1, characterized in that, The inner bottom of the cooling shell (10) is fixedly connected to a second servo motor (11), the output shaft end of the second servo motor (11) is fixedly connected to the second threaded rod (12), and the second threaded rod (12) and the sliding block (13) are threadedly connected.

6. An evaporator cooling device according to claim 5, characterized in that, The sliding block (13) and the cooling shell (10) are slidably connected. The end of the sliding block (13) away from the cooling shell (10) is fixedly connected to the annular plate (14). Multiple nozzles (15) are provided on the side of the annular plate (14) away from the sliding block (13). The multiple nozzles (15) are evenly distributed around the annular plate (14). A second limiting rod (18) is slidably provided on the outer side of the sliding block (13).

7. An evaporator cooling device according to claim 1, characterized in that, The annular plate (14) is fixedly connected to the cooling pipe (16) on the side near the bottom plate (1), and the cooling pipe (16) is fixedly connected to the circulating pump (17) at the end away from the annular plate (14).

8. An evaporator cooling device according to claim 1, characterized in that, The outer side of the circulating pump (17) is fixedly connected to the cooling shell (10).

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