Energy-saving defrosting cabinet freezer

Abstract

The utility model belongs to the technical field of freezing cabinets, and particularly relates to an energy-saving defrosting freezing cabinet which comprises a freezer body, a waste water collecting box is fixedly installed at the bottom of the freezer body, supporting frames are fixedly installed at the four corners of the bottom of the waste water collecting box, and a plurality of fixing plates are fixedly installed on the inner walls of the left side and the right side of the freezer body. Two supporting plates are fixedly installed on the inner wall of the bottom of the freezer body, and a partition plate is fixedly installed on the tops of the supporting plates. Through the arranged cleaning assembly, in the using process of the device, a motor can be controlled to drive a first lead screw to rotate, the first lead screw drives a second lead screw to rotate through a bevel gear after rotating, and the first lead screw and the second lead screw can drive a sliding cleaning scraper to slide through thread fit after rotating; and the inner wall of the freezer main body can be scraped and cleaned by the sliding cleaning scraping plate, and frost is prevented from appearing on the upper portion of the inner wall of the freezer main body.

Description

Technical Field

[0001] The utility model relates to the technical field of freezers, in particular to an energy-saving defrosting freezer. Background Art

[0002] When a freezer door is opened, air and water vapor are able to enter the freezer. When the water vapor comes into contact with the cold air inside the freezer, it condenses and causes ice to be deposited inside the freezer. The water vapor can also reach the cooling elements used to cool the air inside the freezer, which can result in the accumulation of ice that forms on the cooling elements; Ice formation inside freezers causes several problems. It can inhibit the efficient transfer of heat from the cabinet, especially if large amounts of ice are allowed to accumulate on the cooling elements, and can also reduce the available space inside the cabinet for storing goods. As a result, ice formation and accumulation inside freezers can result in reduced efficiency, increased energy consumption, and increased operating costs;

[0003] The announcement number CN 115060029 A discloses an energy-saving defrosting freezer, comprising a cabinet, an air duct plate, an evaporator, a fan and a supporting mesh plate; an air outlet baffle and a return air baffle are arranged on both sides of the cabinet, an air duct is formed by the air outlet baffle and the return air baffle, and the air outlet and the return air outlet are both close to the top of the cabinet;

[0004] When it is in use, it is difficult for the device to uniformly collect and discharge sewage, and a heating device is installed inside the freezer, which can easily cause the objects inside the freezer to deteriorate. Therefore, we have proposed an energy-saving defrosting freezer. Utility Model Content

[0005] The utility model aims to provide an energy-saving defrosting freezer to solve the existing problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An energy-saving defrosting freezer comprises a freezer body, a wastewater collection box is fixedly installed on the bottom of the freezer body, support frames are fixedly installed on the four bottom corners of the wastewater collection box, a plurality of fixing plates are fixedly installed on the left and right inner walls of the freezer body, two support plates are fixedly installed on the bottom inner wall of the freezer body, and a partition is fixedly installed on the top of the support plate; a cleaning component, the cleaning component is installed on the support plate; and a collecting component is installed on the wastewater collection box.

[0008] As a further improvement of the above scheme, the cleaning assembly includes a motor, a first screw rod, a second screw rod, a bevel gear and a sliding cleaning scraper. The motor is fixedly mounted on the front and rear sides of the bottom of the fixed plate, the first screw rod is fixedly mounted on the output end of the motor, the first screw rod is rotatably mounted on the inner side of the fixed plate, the second screw rod is rotatably mounted on the inner side of the support plate, the bevel gear is fixedly mounted on the outer sides of the first screw rod and the second screw rod, the adjacent bevel gears are meshed, and the sliding cleaning scraper is threadedly mounted on the outer sides of the first screw rod and the second screw rod.

[0009] As a further improvement of the above scheme, the collection component includes a filter collection drawer, an activated carbon adsorption layer, a quartz sand layer, a magnetic particle layer, an ultrafiltration membrane layer and a silver ion sterilization layer. The filter collection drawer is arranged on the inner side of the wastewater collection box, the activated carbon adsorption layer is fixedly installed on the inner side of the filter collection drawer, the quartz sand layer is fixedly installed on one side of the activated carbon adsorption layer, the magnetic particle layer is fixedly installed on one side of the quartz sand layer, the ultrafiltration membrane layer is fixedly installed on one side of the magnetic particle layer, and the silver ion sterilization layer is fixedly installed on one side of the ultrafiltration membrane layer.

[0010] As a further improvement of the above solution, a slope is provided on one side of the wastewater collection box, and the filter collection drawer is connected to the slope.

[0011] As a further improvement of the above solution, a discharge trough is provided at the bottom of the refrigerator body, and the wastewater collection box is connected to the discharge trough.

[0012] By adopting the above technical solution, the scraped sewage or frost can enter the inner side of the wastewater collection box from the discharge trough for unified filtering and collection.

[0013] As a further improvement of the above solution, rotation grooves are provided on the front and rear sides of one side of the fixing plate and the supporting plate, and the first screw rod and the second screw rod are rotatably installed on the inner side of the rotation groove.

[0014] By adopting the above technical solution, the first screw rod and the second screw rod are relatively stable during the rotation process.

[0015] As a further improvement of the above solution, a threaded hole is opened on one side of the sliding cleaning scraper, the first screw rod and the second screw rod are engaged with adjacent threaded holes, and the sliding cleaning scraper is in contact with the inner wall of the refrigerator body.

[0016] By adopting the above technical solution, the first screw and the second screw can drive the sliding cleaning scraper to slide through the threaded cooperation after rotating, so that the sliding cleaning scraper can scrape and clean the inner wall of the refrigerator body.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The energy-saving defrosting freezer of the utility model has a cleaning component. During use, the device can control the motor to drive the first screw to rotate, so that the first screw drives the second screw to rotate through the bevel gear after the rotation, so that the first screw and the second screw can drive the sliding cleaning scraper to slide through the threaded cooperation after the rotation, so that the sliding cleaning scraper can scrape and clean the inner wall of the freezer body to prevent frost from forming on the inner wall of the freezer body;

[0019] (2) The energy-saving defrosting freezer of the utility model has a collection component, and when frost or condensed water droplets are scraped off, the frost or condensed water droplets can enter the inner side of the wastewater collection box through the discharge groove below. The inner side of the wastewater collection box is provided with a slope, so that the sewage can flow into the inner side of the filter collection drawer, so that the activated carbon adsorption layer, quartz sand layer, magnetic particle layer, ultrafiltration membrane layer and silver ion sterilization layer on the inner side of the filter collection drawer can sterilize and disinfect the sewage, so that the staff can collect and clean the sewage in a unified manner later. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the energy-saving defrosting freezer proposed by the utility model;

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the energy-saving defrosting freezer proposed by the utility model;

[0023] Figure 3 A partial three-dimensional structural schematic diagram of the energy-saving defrosting freezer proposed by the utility model;

[0024] Figure 4 It is a partial three-dimensional structural schematic diagram of the energy-saving defrosting freezing cabinet proposed by the utility model.

[0025] In the figure: 1. Refrigerator body; 2. Wastewater collection box; 3. Support frame; 4. Fixed plate; 5. Support plate; 6. Partition; 7. Motor; 8. First screw rod; 9. Second screw rod; 10. Bevel gear; 11. Sliding cleaning scraper; 12. Filter collection drawer; 13. Activated carbon adsorption layer; 14. Quartz sand layer; 15. Magnetic particle layer; 16. Ultrafiltration membrane layer; 17. Silver ion sterilization layer. DETAILED DESCRIPTION

[0026] 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 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.

[0027] refer to Figure 1-4 The energy-saving defrosting freezer comprises a freezer body 1, a wastewater collecting box 2 is fixedly installed at the bottom of the freezer body 1, support frames 3 are fixedly installed at the four bottom corners of the wastewater collecting box 2, a plurality of fixing plates 4 are fixedly installed on the inner walls on the left and right sides of the freezer body 1, two supporting plates 5 are fixedly installed on the inner wall of the bottom of the freezer body 1, and a partition 6 is fixedly installed on the top of the supporting plate 5; a cleaning component, the cleaning component is installed on me and the supporting plate 5; a collecting component, the collecting component is installed on the wastewater collecting box 2.

[0028] In this embodiment, the cleaning assembly includes a motor 7, a first screw rod 8, a second screw rod 9, a bevel gear 10 and a sliding cleaning scraper 11. The motor 7 is fixedly mounted on the front and rear sides of the bottom of the fixed plate 4, the first screw rod 8 is fixedly mounted on the output end of the motor 7, the first screw rod 8 is rotatably mounted on the inner side of the fixed plate 4, the second screw rod 9 is rotatably mounted on the inner side of the support plate 5, the bevel gear 10 is fixedly mounted on the outer sides of the first screw rod 8 and the second screw rod 9, the adjacent bevel gears 10 are meshed, and the sliding cleaning scraper 11 is threadedly mounted on the outer sides of the first screw rod 8 and the second screw rod 9.

[0029] In this embodiment, the collection component includes a filter collection drawer 12, an activated carbon adsorption layer 13, a quartz sand layer 14, a magnetic particle layer 15, an ultrafiltration membrane layer 16 and a silver ion sterilization layer 17. The filter collection drawer 12 is arranged on the inner side of the wastewater collection box 2, the activated carbon adsorption layer 13 is fixedly installed on the inner side of the filter collection drawer 12, the quartz sand layer 14 is fixedly installed on one side of the activated carbon adsorption layer 13, the magnetic particle layer 15 is fixedly installed on one side of the quartz sand layer 14, the ultrafiltration membrane layer 16 is fixedly installed on one side of the magnetic particle layer 15, and the silver ion sterilization layer 17 is fixedly installed on one side of the ultrafiltration membrane layer 16.

[0030] In this embodiment, a slope is provided on one side of the wastewater collection box 2, and the filter collection drawer 12 is connected to the slope.

[0031] In this embodiment, a discharge trough is provided at the bottom of the refrigerator body 1, and the wastewater collection box 2 is connected to the discharge trough.

[0032] In this embodiment, rotation grooves are provided on the front and rear sides of one side of the fixing plate 4 and the supporting plate 5, and the first screw rod 8 and the second screw rod 9 are rotatably installed inside the rotation grooves.

[0033] In this embodiment, a threaded hole is opened on one side of the sliding cleaning scraper 11 , the first screw rod 8 and the second screw rod 9 are engaged with adjacent threaded holes, and the sliding cleaning scraper 11 is in contact with the inner wall of the refrigerator body 1 .

[0034] The implementation principle of the energy-saving defrosting freezer in the embodiment of the present application is as follows: during the use of the device, the motor 7 can be controlled to drive the first screw 8 to rotate, so that the first screw 8 drives the second screw 9 to rotate through the bevel gear 10 after the rotation, so that the first screw 8 and the second screw 9 can drive the sliding cleaning scraper 11 to slide through the threaded cooperation after the rotation, so that the sliding cleaning scraper 11 can scrape and clean the inner wall of the freezer body 1 to prevent frost from appearing on the inner wall of the freezer body 1; when scraping off frost or condensed water droplets, they can enter the inner side of the wastewater collection box 2 through the discharge groove below. The inner side of the wastewater collection box 2 is provided with a slope, so that the sewage can flow into the inner side of the filter collection drawer 12, so that the activated carbon adsorption layer 13, quartz sand layer 14, magnetic particle layer 15, ultrafiltration membrane layer 16 and silver ion sterilization layer 17 on the inner side of the filter collection drawer 12 can sterilize and disinfect the sewage, so that the staff can collect and clean the sewage in a unified manner later.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The energy-saving defrosting freezer provided by the utility model is introduced in detail above. The principle and implementation method of the utility model are described in this article using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. Energy-saving defrosting freezer, characterized in that: include: A refrigerator body (1), a wastewater collection box (2) is fixedly mounted on the bottom of the refrigerator body (1), support frames (3) are fixedly mounted at the four corners of the bottom of the wastewater collection box (2), a plurality of fixing plates (4) are fixedly mounted on the inner walls on the left and right sides of the refrigerator body (1), two supporting plates (5) are fixedly mounted on the inner wall of the bottom of the refrigerator body (1), and a partition plate (6) is fixedly mounted on the top of the supporting plate (5); A cleaning assembly, the cleaning assembly being mounted on me and the support plate (5); A collecting assembly is installed on the wastewater collecting tank (2).

2. The energy-saving defrosting freezer according to claim 1, characterized in that: The cleaning assembly comprises a motor (7), a first screw rod (8), a second screw rod (9), a bevel gear (10) and a sliding cleaning scraper (11); the motor (7) is fixedly mounted on the front and rear sides of the bottom of the fixed plate (4); the first screw rod (8) is fixedly mounted on the output end of the motor (7); the first screw rod (8) is rotatably mounted on the inner side of the fixed plate (4); the second screw rod (9) is rotatably mounted on the inner side of the supporting plate (5); the bevel gear (10) is fixedly mounted on the outer sides of the first screw rod (8) and the second screw rod (9); adjacent bevel gears (10) are meshed with each other; and the sliding cleaning scraper (11) is threadedly mounted on the outer sides of the first screw rod (8) and the second screw rod (9).

3. The energy-saving defrosting freezer according to claim 1, characterized in that: The collection component comprises a filter collection drawer (12), an activated carbon adsorption layer (13), a quartz sand layer (14), a magnetic particle layer (15), an ultrafiltration membrane layer (16) and a silver ion sterilization layer (17); the filter collection drawer (12) is arranged on the inner side of a wastewater collection box (2); the activated carbon adsorption layer (13) is fixedly mounted on the inner side of the filter collection drawer (12); the quartz sand layer (14) is fixedly mounted on one side of the activated carbon adsorption layer (13); the magnetic particle layer (15) is fixedly mounted on one side of the quartz sand layer (14); the ultrafiltration membrane layer (16) is fixedly mounted on one side of the magnetic particle layer (15); and the silver ion sterilization layer (17) is fixedly mounted on one side of the ultrafiltration membrane layer (16).

4. The energy-saving defrosting freezer according to claim 3, characterized in that: A slope is provided on one side of the wastewater collection box (2), and the filter collection drawer (12) is connected to the slope.

5. The energy-saving defrosting freezer according to claim 1, characterized in that: A discharge trough is provided at the bottom of the refrigerator body (1), and the wastewater collection box (2) is connected to the discharge trough.

6. The energy-saving defrosting freezer according to claim 2, characterized in that: The fixing plate (4) and the supporting plate (5) are provided with rotation grooves at the front and rear sides of one side, and the first screw rod (8) and the second screw rod (9) are rotatably mounted on the inner side of the rotation grooves.

7. The energy-saving defrosting freezer according to claim 2, characterized in that: A threaded hole is provided on one side of the sliding cleaning scraper (11); the first screw rod (8) and the second screw rod (9) are meshed with adjacent threaded holes; and the sliding cleaning scraper (11) is in contact with the inner wall of the refrigerator body (1).

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