Deicing device for evaporator of low-temperature refrigeration house

Abstract

The utility model relates to the technical field of cold storage evaporator deicing, and discloses a low-temperature cold storage evaporator deicing device which comprises a base, the top of the base is fixedly connected with a water storage tank, the top of the water storage tank is provided with a water inlet assembly, and the water inlet assembly is used for adding water into the water storage tank. The device comprises a base, a steam assembly is fixedly connected to the left side of the top of the base, the steam assembly is used for generating steam for deicing, a mounting plate is fixedly connected to the front side of the base, two fixing plates are fixedly connected to the front side of the mounting plate, and two first sliding rods are slidably connected to the sides, close to each other, of the two fixing plates. And brushes are fixedly connected to the exteriors of the two first sliding rods. According to the steam outlet pipe rolling device, when the steam outlet pipe is rolled, the steam outlet pipe slides between the two hairbrushes, the sleeve is matched with the first spring to generate elastic force to push the hairbrushes, and therefore water and impurities outside the steam outlet pipe are brushed away more sufficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage evaporator deicing, in particular to a low-temperature cold storage evaporator deicing device. Background Art

[0002] The evaporator of the cold storage refrigeration unit needs to be defrosted after running for a period of time. However, for the evaporator that uses the "water defrosting" defrosting method, it is easy for the water receiving fins on the back of the evaporator to freeze. As time goes by, the ice blocks the evaporator fins, affecting the refrigeration effect of the refrigeration unit, so steam defrosting is used.

[0003] In the prior art, some traditional low-temperature cold storage evaporator deicing devices, during specific use, need to transmit steam through a steam delivery pipe when deicing by steam. However, it is inconvenient to store and clean the delivery pipe after the work is completed. Therefore, in view of the above problems, a low-temperature cold storage evaporator deicing device is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and propose a low-temperature cold storage evaporator deicing device, aiming to improve the problems in the prior art that it is inconvenient to store and clean the delivery pipe after the work is completed and the nozzle cannot be clamped and fixed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a deicing device for an evaporator of a low-temperature cold storage, comprising a base, the top of the base is fixedly connected to a water tank, the top of the water tank is provided with a water inlet assembly, the water inlet assembly is used to add water to the inside of the water tank, the top left side of the base is fixedly connected to a steam assembly, the steam assembly is used to generate steam for deicing, the front side of the base is fixedly connected to a mounting plate, the front side of the mounting plate is rotatably connected to a roller, the front side of the roller is fixedly connected to a rotating handle, the front side of the mounting plate is fixedly connected to two fixed plates, the adjacent sides of the two fixed plates are slidably connected to two sliding rods 1, the outsides of the two sliding rods 1 are fixedly connected to a brush, the distant sides of the multiple sliding rods 1 are fixedly connected to a top sheet 1, the adjacent sides of the two fixed plates are fixedly connected to a sleeve, a spring 1 is provided inside the sleeve, and a cylindrical sleeve is slidably connected inside the sleeve.

[0006] As a further description of the above technical solution:

[0007] The water inlet assembly comprises a water inlet pipe, the bottom of which is fixedly connected to the top of the water storage tank, and the outer surface of the water inlet pipe is threadedly connected to a pipe cover.

[0008] As a further description of the above technical solution:

[0009] The steam component comprises a steam generator, the bottom of the steam generator is fixedly connected to the top of the base, the input end of the steam generator is fixedly connected to a connecting pipe, and the output end of the steam generator is fixedly connected to a steam outlet pipe.

[0010] As a further description of the above technical solution:

[0011] A placement block is fixedly connected to the right side of the water tank, a connecting block is fixedly connected to the inside of the placement block, a rotating plate is rotatably connected to the bottom of the connecting block, a sliding rod 2 is fixedly connected to the right side of the rotating plate, a spring 2 is sleeved on the outside of the sliding rod 2, a plurality of drainage grooves are opened at the bottom of the placement block, a top plate 2 is fixedly connected to the right side of the sliding rod 2, an L-block is fixedly connected to the right side of the water tank, a straight rod is fixedly connected to one side of the steam component, a protective ring is fixedly connected to the outside of the straight rod, and a nozzle is fixedly connected to the bottom of the straight rod.

[0012] As a further description of the above technical solution:

[0013] One side of the spring one is fixedly connected to the inside of the sleeve, and the other side of the spring one is fixedly connected to the inside of the cylindrical sleeve.

[0014] As a further description of the above technical solution:

[0015] The far sides of the two brushes are respectively fixedly connected to the near sides of the two cylindrical sleeves.

[0016] As a further description of the above technical solution:

[0017] The outer portion of the rotating plate is rotatably connected to the inner portion of the placing block, and the material of the protective ring is silicone material.

[0018] As a further description of the above technical solution:

[0019] A push rod is fixedly connected to the left side of the base, and universal wheels are fixedly connected to the four bottom corners of the base.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the steam outlet pipe is rolled up for collection, and at the same time, the steam outlet pipe is made to slide between two brushes, and the sleeve cooperates with the spring to generate elastic force to push the cylindrical sleeve and the brush, so that the water and impurities outside the steam outlet pipe can be brushed off more fully.

[0022] 2. In the utility model, the second slide rod cooperates with the second spring to squeeze the rotating plate, so that the nozzle cooperates with the straight rod to be limited and fixed inside the placement block, and then one side of the straight rod is inserted into the interior of the L block to place the straight rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a low-temperature cold storage evaporator deicing device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the drum structure of a low-temperature cold storage evaporator deicing device proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the fixed plate structure of a low-temperature cold storage evaporator deicing device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the connection block structure of a low-temperature cold storage evaporator deicing device proposed by the utility model;

[0027] Figure 5 The utility model is a schematic diagram of a straight rod structure of a low-temperature cold storage evaporator deicing device.

[0028] Legend:

[0029] 1. Base; 2. Water tank; 3. Water inlet pipe; 4. Pipe cover; 5. Steam generator; 6. Connecting pipe; 7. Steam outlet pipe; 8. Mounting plate; 9. Roller; 10. Turning handle; 11. Fixing plate; 12. Sliding rod 1; 13. Brush; 14. Top plate 1; 15. Sleeve; 16. Spring 1; 17. Cylinder sleeve; 18. Placement block; 19. Connecting block; 20. Turning plate; 21. Sliding rod 2; 22. Spring 2; 23. Drain trough; 24. Top plate 2; 25. L block; 26. Straight rod; 27. Protective ring; 28. Nozzle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 2As shown, an embodiment of the utility model is provided: a low-temperature cold storage evaporator deicing device, including a base 1, the base 1 is used to support and place a water tank 2, the top of the base 1 is fixedly connected to the water tank 2, the water tank 2 is used to store water, the top of the water tank 2 is provided with a water inlet assembly, the water inlet assembly includes a water inlet pipe 3, the water inlet pipe 3 is used to transport water to the inside of the water tank 2, the bottom of the water inlet pipe 3 is fixedly connected to the top of the water tank 2, the external thread of the water inlet pipe 3 is connected to a pipe cover 4, the pipe cover 4 is used to seal the water inlet pipe 3, the water inlet assembly is used to add water to the inside of the water tank 2, the top left side of the base 1 is fixedly connected to a steam assembly, the steam assembly includes a steam generator 5, The steam generator 5 is used to generate steam. The bottom of the steam generator 5 is fixedly connected to the top of the base 1. The input end of the steam generator 5 is fixedly connected to a connecting pipe 6. The connecting pipe 6 is used to transport the water inside the water tank 2 into the steam generator 5. The output end of the steam generator 5 is fixedly connected to a steam outlet pipe 7. The steam outlet pipe 7 is used to output steam. The steam component is used to generate steam for deicing. The front side of the base 1 is fixedly connected to a mounting plate 8. The mounting plate 8 is used to limit the position of the roller 9. The front side of the mounting plate 8 is rotatably connected to the roller 9. The roller 9 is used to rotate in conjunction with the rotating handle 10. The front side of the roller 9 is fixedly connected to the rotating handle 10. The rotating handle 10 is used to reel the steam outlet pipe 7.

[0032] Reference Figure 1 - Figure 3 As shown, the front side of the mounting plate 8 is fixedly connected with two fixing plates 11, and the fixing plates 11 are used to connect the brush 13 in conjunction with the sliding rod 12, and the adjacent sides of the two fixing plates 11 are slidably connected with the two sliding rods 12, and the outsides of the two sliding rods 12 are fixedly connected with the brush 13, and the brush 13 is used to clean the outside of the steam outlet pipe 7, and the distant sides of the two brushes 13 are respectively fixedly connected to the adjacent sides of the two cylindrical sleeves 17, and the distant sides of the multiple sliding rods 12 are fixedly connected with the top sheet 14, and the adjacent sides of the two fixing plates 11 are fixedly connected with the sleeve 15, and the sleeve 15 and the cylindrical sleeve 17 are used to prevent the spring 16 from being deformed, and a spring 16 is arranged inside the sleeve 15, and one side of the spring 16 is fixedly connected to the inside of the sleeve 15, and the other side of the spring 16 is fixedly connected to the inside of the cylindrical sleeve 17, and the inside of the sleeve 15 is slidably connected with the cylindrical sleeve 17.

[0033] Reference Figure 1 and Figure 4 , Figure 5As shown, a placement block 18 is fixedly connected to the right side of the water tank 2. The placement block 18 is used to place the straight rod 26. A connection block 19 is fixedly connected to the inside of the placement block 18. The connection block 19 is used to limit the rotation plate 20. The bottom of the connection block 19 is rotatably connected to the rotation plate 20. The rotation plate 20 is used to push the straight rod 26. The outside of the rotation plate 20 is rotatably connected to the inside of the placement block 18. The material of the protective ring 27 is silicone. A sliding rod 21 is fixedly connected to the right side of the rotation plate 20. The outside of the sliding rod 21 is provided with a spring 22. The spring 22 is used to cooperate with the sliding rod 21 to push the rotating plate 20. The placement block 1 A plurality of drainage grooves 23 are provided at the bottom of 8, and the drainage grooves 23 are used to drain the dripping water. A top plate 24 is fixedly connected to the right side of the slide bar 21, and an L block 25 is fixedly connected to the right side of the water tank 2. A straight rod 26 is fixedly connected to one side of the steam component, and the straight rod 26 is used to transport steam. A protective ring 27 is fixedly connected to the outside of the straight rod 26, and the protective ring 27 is used to prevent the steam from flowing through the inside of the straight rod 26 and causing damage to the hands of the user. A nozzle 28 is fixedly connected to the bottom of the straight rod 26, and the nozzle 28 is used to spray steam. A push rod is fixedly connected to the left side of the base 1, and universal wheels are fixedly connected to the four corners of the bottom of the base 1.

[0034] Working principle: When the staff needs to de-ice the evaporator of the cold storage, they only need to open the pipe cover 4, add water to the inside of the water inlet pipe 3, so that the water is stored in the water tank 2, and then start the steam generator 5, extract the water in the water tank 2 through the connecting pipe 6 fixed at the input end, and then generate steam through the steam generator 5, and then transport it through the steam outlet pipe 7 connected to the output end of the steam generator 5, and then hold the protective ring 27, pick up the straight rod 26, and then the steam will be sprayed out through the nozzle 28. Just aim the nozzle 28 at the cold storage. There is ice in the evaporator of the storage, and then the ice is evaporated and melted to be removed, so that the evaporator will not be damaged. Then, after the de-icing is completed, the steam outlet pipe 7 needs to be rolled up and collected. While collecting, the steam outlet pipe 7 is made to slide between the two brushes 13, so that the water and impurities outside the steam outlet pipe 7 are brushed off. At the same time, during the brushing period, the sleeve 15 cooperates with the spring 16 to generate elastic force to push the cylindrical sleeve 17 and the brush 13, so that the two brushes 13 are in contact, so that the impurities outside the steam outlet pipe 7 are brushed off more fully;

[0035] After the steam outlet pipe 7 is brushed, it is only necessary to insert the straight rod 26 into the inside of the placement block 18, and through the sliding rod 21 and the spring 22 to squeeze the rotating plate 20, the nozzle 28 cooperates with the straight rod 26 to be limited and fixed inside the placement block 18, and then one side of the straight rod 26 is inserted into the inside of the L block 25, so that the straight rod 26 is placed, and at the same time, the water flowing out of the nozzle 28 is discharged through the drainage groove 23 opened at the bottom of the placement block 18.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low-temperature cold storage evaporator deicing device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a water tank (2), the top of the water tank (2) is provided with a water inlet assembly, the water inlet assembly is used to add water to the inside of the water tank (2), the top left side of the base (1) is fixedly connected to a steam assembly, the steam assembly is used to generate steam for deicing, the front side of the base (1) is fixedly connected to a mounting plate (8), the front side of the mounting plate (8) is rotatably connected to a roller (9), the front side of the roller (9) is fixedly connected to a rotating handle (10), the mounting plate (8) Two fixed plates (11) are fixedly connected to the front side of the two fixed plates (11), two sliding rods (12) are slidably connected to the adjacent sides of the two fixed plates (11), brushes (13) are fixedly connected to the outside of the two sliding rods (12), a top sheet (14) is fixedly connected to the distant sides of the plurality of sliding rods (12), sleeves (15) are fixedly connected to the adjacent sides of the two fixed plates (11), a spring (16) is arranged inside the sleeves (15), and a cylindrical sleeve (17) is slidably connected to the inside of the sleeves (15).

2. A low-temperature cold storage evaporator deicing device according to claim 1, characterized in that: The water inlet assembly comprises a water inlet pipe (3), the bottom of the water inlet pipe (3) is fixedly connected to the top of the water storage tank (2), and the outside of the water inlet pipe (3) is threadedly connected to a pipe cover (4).

3. A low-temperature cold storage evaporator deicing device according to claim 1, characterized in that: The steam assembly comprises a steam generator (5), the bottom of the steam generator (5) being fixedly connected to the top of the base (1), the input end of the steam generator (5) being fixedly connected to a connecting pipe (6), and the output end of the steam generator (5) being fixedly connected to a steam outlet pipe (7).

4. A low-temperature cold storage evaporator deicing device according to claim 1, characterized in that: The right side of the water storage tank (2) is fixedly connected to a placement block (18), the interior of the placement block (18) is fixedly connected to a connection block (19), the bottom of the connection block (19) is rotatably connected to a rotating plate (20), the right side of the rotating plate (20) is fixedly connected to a second slide bar (21), the exterior of the second slide bar (21) is sleeved with a second spring (22), a plurality of drainage grooves (23) are provided at the bottom of the placement block (18), the right side of the second slide bar (21) is fixedly connected to a second top plate (24), the right side of the water storage tank (2) is fixedly connected to an L block (25), one side of the steam component is fixedly connected to a straight rod (26), the exterior of the straight rod (26) is fixedly connected to a protective ring (27), and the bottom of the straight rod (26) is fixedly connected to a nozzle (28).

5. The low-temperature cold storage evaporator deicing device according to claim 1 is characterized in that: One side of the spring one (16) is fixedly connected to the inside of the sleeve (15), and the other side of the spring one (16) is fixedly connected to the inside of the cylindrical sleeve (17).

6. A low-temperature cold storage evaporator deicing device according to claim 1, characterized in that: The far sides of the two brushes (13) are respectively fixedly connected to the near sides of the two cylindrical sleeves (17).

7. A low-temperature cold storage evaporator deicing device according to claim 4, characterized in that: The outside of the rotating plate (20) is rotatably connected to the inside of the placement block (18), and the material of the protective ring (27) is silicone material.

8. The low-temperature cold storage evaporator deicing device according to claim 1 is characterized in that: A push rod is fixedly connected to the left side of the base (1), and universal wheels are fixedly connected to the four bottom corners of the base (1).

Images