A defrosting device for cold storage

Abstract

The utility model discloses a defrosting device for cold storage; the utility model comprises a shell and a defrosting component arranged inside the shell, the defrosting component comprises a groove opened on the surface of the shell, the groove is multiple, a cross block is movably connected inside the groove, a scraper is fixedly connected at one end of the cross block, the scraper is multiple and inclined, a user lifts the shell by holding a handle, fits one side of the inner groove opened in the shell to a side of the cold storage that needs to be defrosted, thereby connecting the power current output end of the heating tube through an external power supply, so that the heating tube releases heat to melt the frost, and then the scraper scrapes the frost off by lifting the handle up and down, thereby performing double defrosting, the frost and liquid hung on it flow into the shell and out through the backflow groove to prevent accumulation, and then the defrosting device for cold storage has a high overall defrosting efficiency when in use, avoids the situation that it takes a long time to defrost, and improves the overall usability.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage equipment, in particular to a defrosting device for a cold storage. Background Art

[0002] Generally, cold storage is refrigerated by refrigeration mechanism, which uses liquid (ammonia or Freon) with very low vaporization temperature as coolant, so that it evaporates under low pressure and mechanical control conditions, absorbs heat in the storage, and achieves the purpose of cooling. The most commonly used is compression refrigerator, which is mainly composed of compressor, condenser, throttle valve and evaporator. According to the installation method of evaporator, it can be divided into direct cooling and indirect cooling. Direct cooling installs the evaporator in the cold storage room. When the liquid coolant passes through the evaporator, it directly absorbs the heat in the warehouse and cools down. Indirect cooling is that the air in the warehouse is sucked into the air cooling device by the blower. After the air is absorbed by the evaporator in the cooling device, it is sent into the warehouse to cool down. The advantages of air cooling are rapid cooling, more uniform temperature in the warehouse, and can take harmful gases such as carbon dioxide generated during storage out of the warehouse.

[0003] Patent No. CN219589254U This utility model belongs to the technical field of defrosting equipment, and specifically relates to a defrosting equipment for cold storage, including a base, a bearing movable mechanism is fixedly arranged above the base, and a defrosting actuator is fixedly arranged above the bearing movable mechanism. Through the cooperation of the bearing movable mechanism and the defrosting actuator, the frost generated in the cold storage can be effectively removed, the first ball screw, the first ball screw nut platform, and the bearing connection platform can effectively move the defrosting actuator, and the device can be moved to a specified position, and when the frost at a high place needs to be removed, the defrosting powder spray pipe and the heating air duct can be extended to a certain height through the first lifting hydraulic cylinder, and then the part that needs to be defrosted can be defrosted and heated. When defrosting is needed, the part that needs to be defrosted can be sprayed with water through the defrosting spray gun first, and then the part can be defrosted, and the efficiency of defrosting will be greatly increased.

[0004] However, there are some problems in the use of existing cold storage defrosting equipment. The cold storage defrosting equipment currently on the market has low overall defrosting efficiency during use and often takes a long time to defrost, which reduces overall usability. Utility Model Content

[0005] The purpose of the utility model is to provide a defrosting device for a cold storage to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: comprising a shell and a defrosting assembly arranged inside the shell;

[0007] The defrost assembly includes a plurality of grooves opened on the surface of the shell, a horizontal block is movably connected inside the groove, a scraper is fixedly connected to one end of the horizontal block, and the scraper is plurality of inclined, and the frost in the cold storage is scraped off by the scraper.

[0008] Preferably, the defrost assembly further comprises a connection hole opened with the interior of the groove, and the number of the connection holes is multiple.

[0009] Preferably, an opening is provided on the surface of the transverse block, and the opening is aligned with the inside of the connecting hole.

[0010] Preferably, a latch is cooperatively connected inside the opening and inside the connecting hole, and the connecting hole penetrates into the interior of the shell.

[0011] Preferably, an inner groove is provided inside the shell, and a heating tube is detachably connected inside the inner groove.

[0012] Preferably, a guide groove is provided at the bottom of the inner groove, and the guide groove is multiple.

[0013] Preferably, handles are fixedly connected to both sides of the shell surface.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model: when in use, the user lifts the shell by holding the handle, and fits one side of the inner groove opened in the shell to the side of the cold storage that needs to be defrosted, so that the power current output end of the heating tube is connected through an external power supply, so that the heating tube works to release heat to melt the frost, and then the scraper is lifted up and down by the handle to scrape off the frost, so as to perform double defrosting, and the frost and liquid that are hung flow into the shell and flow out through the guide groove to prevent accumulation. Then, the defrosting equipment for the cold storage has a higher overall defrosting efficiency when in use, avoids the situation that it takes a long time to defrost, and improves the overall usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the slotting structure of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the scraper bottom structure of an embodiment of the utility model.

[0019] In the figure: 1. shell; 2. inner groove; 3. heating tube; 4. guide groove; 501. slot; 502. connecting hole; 503. latch; 504. cross block; 505. opening; 506. scraper; 6. handle. DETAILED DESCRIPTION

[0020] In order to solve the problem, the embodiment of the utility model provides a defrosting device for cold storage. The technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0021] Example

[0022] See also Figure 1-3 This embodiment provides a defrost assembly including a shell 1 and a defrost assembly arranged inside the shell 1. The defrost assembly includes a groove 501 opened on the surface of the shell 1. There are multiple grooves 501. A horizontal block 504 is movably connected inside the groove 501. A scraper 506 is fixedly connected to one end of the horizontal block 504. There are multiple scrapers 506 and they are inclined. Frost in the cold storage is scraped off by the scrapers 506.

[0023] In this embodiment, the defrost assembly also includes a connecting hole 502 opened and connected to the inside of the groove 501, and there are multiple connecting holes 502. An opening 505 is opened on the surface of the cross block 504, and the opening 505 is aligned with the inside of the connecting hole 502. The inside of the opening 505 and the inside of the connecting hole 502 are matched and connected with a pin 503. The connecting hole 502 penetrates into the shell 1, and the cross block 504 is inserted into the groove 501 to align with the openings 505 at different positions, so that the pin 503 is inserted therein, and the cross block 504 is fixed, so that the scraper 506 can be fixed, which is convenient for disassembly and installation. An inner groove 2 is opened inside the shell 1, and a heating tube 3 is detachably connected to the inside of the inner groove 2. The heating tube 3 is installed through the inner groove 2. A guide groove is opened at the bottom of the inner groove 2, and there are multiple guide grooves 4. Handles 6 are fixedly connected to both sides of the surface of the shell 1, and the handles 6 are convenient for users to use.

[0024] When in use, the user lifts the shell 1 by holding the handle 6, and fits one side of the inner groove 2 opened in the shell 1 to the side of the cold storage that needs defrosting, so as to connect the power current output end of the heating tube 3 through the external power supply, so that the heating tube 3 works to release heat to melt the frost, and then lifts the handle 6 up and down to scrape the frost with the scraper 506, so as to perform double defrosting, and the frost and liquid that are stuck flow into the shell 1 and flow out through the guide groove to prevent accumulation. Then, the defrosting equipment for cold storage has a higher overall defrosting efficiency when in use, avoids the situation that it takes a long time to defrost, and improves the overall usability.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A defrosting device for cold storage, characterized in that: It comprises a shell (1) and a defrosting component arranged inside the shell (1); The defrosting component comprises a groove (501) formed on the surface of the shell (1), wherein the groove (501) is multiple, a horizontal block (504) is movably connected inside the groove (501), and a scraper (506) is fixedly connected to one end of the horizontal block (504). The scraper (506) is multiple and inclined, and frost in the cold storage is scraped off by the scraper (506).

2. A cold storage defrosting device according to claim 1, characterized in that: The defrosting assembly further comprises a connection hole (502) opened inside the groove (501), and there are a plurality of the connection holes (502).

3. A cold storage defrosting device according to claim 2, characterized in that: An opening (505) is provided on the surface of the horizontal block (504), and the opening (505) is aligned with the inside of the connecting hole (502).

4. A cold storage defrosting device according to claim 3, characterized in that: The inside of the opening (505) and the inside of the connecting hole (502) are cooperatively connected with a latch pin (503), and the connecting hole (502) penetrates into the inside of the housing (1).

5. The defrosting device for cold storage according to claim 1, characterized in that: An inner groove (2) is provided inside the shell (1), and a heating pipe (3) is detachably connected inside the inner groove (2).

6. A cold storage defrosting device according to claim 5, characterized in that: A guide groove is provided at the bottom of the inner groove (2), and there are a plurality of guide grooves (4).

7. The defrosting device for cold storage according to claim 1, characterized in that: Handles (6) are fixedly connected to both sides of the surface of the shell (1).

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