CN220689496U - Refrigerator calandria frosting cleaning device - Google Patents

Abstract

The utility model discloses a defrosting cleaning device for a calandria of a refrigeration house, which belongs to the technical field of refrigeration houses and comprises a defrosting element capable of heating and a plurality of pushing pieces fixedly connected with the defrosting element, wherein the defrosting element is sleeved on the calandria in a sliding manner, and the pushing pieces drive the defrosting element to slide along the calandria. According to the refrigerator calandria frosting cleaning device, the action area of a single heating wire when defrosting calandria is increased through the slidable defrosting element.

Description

Refrigerator calandria frosting cleaning device

Technical Field

The utility model relates to the technical field of refrigeration houses, in particular to a refrigeration house calandria frosting cleaning device.

Background

The refrigeration house, namely the interior of the refrigeration house can be maintained at a relatively low temperature, at present, a plurality of refrigeration houses still adopt evaporator low-temperature conduction, namely a plurality of calandria used for refrigeration are used as refrigerants, but frosting on the surface of the calandria easily prevents conduction and emission of cold energy.

Thus, the prior art has the following publication numbers: the Chinese patent of CN219037304U discloses a device for heating and deicing, which comprises two groups of fixing seats and heating components arranged between the fixing seats, wherein the two ends of the fixing seats are provided with fixing plates, the heating components are correspondingly arranged between the fixing seats, the heating components comprise protective strips and electric heating wires, and the protective strips are provided with the electric heating wires … …

Said utility model utilizes the electric heating wire uniformly placed on the protective strip, and the protective strip is made of metal sheet, and the end portion of the electric heating wire is equipped with a connecting port, and can be wrapped with refrigeration tube in the cold storage so as to form the deicing of the surface of the tube body correspondent to heating, but in the actual defrosting operation, it can be found that the heating wire fixedly-arranged can not uniformly remove the frost on the surface of the calandria, and the conduction path of the calandria can be easily changed and lowered by means of arranging several groups of heating wires.

Therefore, another frosting cleaning device capable of well cleaning the calandria in the refrigeration house is provided.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a refrigerator calandria frosting cleaning device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the freezer calandria frosting cleaning device comprises a defrosting element capable of heating and a plurality of pushing pieces fixedly connected with the defrosting element, wherein the defrosting element is sleeved on the calandria in a sliding manner, and the pushing pieces drive the defrosting element to slide along the calandria.

The utility model is further provided with: the defrosting element comprises a plurality of guide sleeves with central lines in a spiral line structure and wound on the calandria, and heating wires arranged inside the guide sleeves, and the guide sleeves are fixedly connected with the pushing piece.

The utility model is further provided with: the pitch of the center line of the conduction sleeve is smaller than or equal to the maximum slidable distance of the conduction sleeve pushed by the pushing piece.

The utility model is further provided with: the defrosting device is characterized in that a guide plate for receiving frost water melted by heat conduction of the defrosting element is arranged below the calandria, the inner side face of the guide plate is obliquely arranged, a collecting pipe is communicated with the lowest part of the inclination, and a liquid collecting barrel communicated with the collecting pipe is further arranged on one side, away from the guide plate, of the collecting pipe.

The utility model is further provided with: the defrosting elements are arranged close to the deflector.

The utility model is further provided with: the conductive sleeve is made of a copper metal material.

The utility model is further provided with: the guide plate is made of stainless steel materials.

In summary, the utility model has the following beneficial effects: the slidable defrosting element increases the acting area of the single heating wire when defrosting the calandria.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a defrosting element of the utility model;

fig. 4 is a schematic structural view of a baffle and a collection tube according to the present utility model.

In the figure: 1. a calandria; 2. a defrosting element; 3. a deflector; 4. a pushing member; 5. a collection pipe; 6. a liquid collecting barrel; 21. a heating wire; 22. and a guide sleeve.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments.

The utility model provides a freezer calandria frosting cleaning device, as shown in fig. 1, including the defrosting component 2 that can generate heat and a plurality of impeller 4 with defrosting component 2 fixed connection, in this embodiment, the inner space of freezer is the structure of regular hexahedron, evenly arrange calandria 1 in the top of freezer with serpentine structure, calandria 1 can be subdivided into and constitute by a plurality of straight tubes and a plurality of U-shaped pipe that is used for communicating two adjacent straight tubes this moment, on this basis, locate defrosting component 2 slip cap on the straight tube of calandria 1, defrosting component 2 includes that a plurality of central lines are helix structure and winding arrangement on calandria 1's conduction sleeve 22, and set up the heater strip 21 in transmission sleeve 22 inside, conduction sleeve 22 is made by copper metal material, transmission sleeve 22 and impeller 4 fixed connection, impeller 4 can drive defrosting component 2 to slide along calandria 1, impeller 4 is the cylinder in this embodiment.

As shown in fig. 2, in order to make the sliding of the guide sleeve 22 across the surface of the gauntlet 1 as large as possible, the pitch of the centre line of the guide sleeve 22 is less than or equal to the maximum slidable distance of the guide sleeve 22 pushed by the pusher 4.

As shown in fig. 2, 3 and 4, in order to reduce the ground of the refrigerator becoming wet and slippery caused by frost cleaning, a guide plate 3 for receiving frost water melted by heat conduction of the defrosting element 2 is arranged below the drain pipe 1, the guide plate 3 is made of stainless steel material, the defrosting element 2 is arranged close to the guide plate 3, the guide plate 3 is fixedly connected with the ceiling of the refrigerator, the inner side surface of the guide plate 3 is obliquely arranged, a collecting pipe 5 is communicated with the lowest part of the inclination, one side of the collecting pipe 5, which is far away from the guide plate 3, is also provided with a liquid collecting barrel 6 communicated with the collecting pipe 5, so that the frost water can be finally collected in the liquid collecting barrel 6 along the drainage of the guide plate 3, and meanwhile, the frost water remained on the guide plate 3 can be melted again through heat conduction of the defrosting element 2 after being condensed again due to the fact that the defrosting element 2 is arranged close to the guide plate 3.

The using effect is as follows: the area of application of the individual heating wires 21 for defrosting the gauntlet 1 is increased by the slidable defrosting element 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Freezer calandria cleaning device that frosts, including defrosting component and a plurality of pushing piece with defrosting component fixed connection that can generate heat, its characterized in that: the defrosting component is arranged on the calandria in a sliding mode, the pushing piece drives the defrosting component to slide along the calandria, the defrosting component comprises a plurality of guide sleeves with central lines in a spiral line structure and arranged on the calandria in a winding mode, and heating wires arranged inside the guide sleeves, and the guide sleeves are fixedly connected with the pushing piece.

2. The freezer calandria frosting cleaning apparatus according to claim 1, wherein: the pitch of the center line of the conduction sleeve is smaller than or equal to the maximum slidable distance of the conduction sleeve pushed by the pushing piece.

3. The freezer calandria frosting cleaning apparatus according to claim 1, wherein: the defrosting device is characterized in that a guide plate for receiving frost water melted by heat conduction of the defrosting element is arranged below the calandria, the inner side face of the guide plate is obliquely arranged, a collecting pipe is communicated with the lowest part of the inclination, and a liquid collecting barrel communicated with the collecting pipe is further arranged on one side, away from the guide plate, of the collecting pipe.

4. The freezer calandria frosting cleaning apparatus according to claim 3, wherein: the defrosting elements are arranged close to the deflector.

5. The freezer calandria frosting cleaning apparatus according to claim 1, wherein: the conductive sleeve is made of a copper metal material.

6. The freezer calandria frosting cleaning apparatus according to claim 3, wherein: the guide plate is made of stainless steel materials.