CN220047454U - Dust removing device for refrigeration equipment - Google Patents

Abstract

The utility model discloses a dust removing device for refrigeration equipment, which belongs to the technical field of refrigeration equipment and comprises a dust removing box body, wherein a protection frame is fixedly arranged on the front surface of the dust removing box body, a fixed support is fixedly arranged on the inner wall of the dust removing box body, a rotating motor is fixedly arranged on the front surface of the fixed support, a rotating fan blade is fixedly arranged at the output end of the rotating motor, and a filtering circular tube is inserted into the rear side of the inner wall of the dust removing box body. This a dust collector for refrigeration plant drives extrusion support and extrusion pole promotion toper slider under self elastic force through setting up and inserts in the locating piece and carry out the location operation to filtering the pipe for have better location fixed effect to filtering the pipe, stability when using of assurance filtering the pipe that can be better helps better to filter the dust removal operation, has effectively improved the convenience that people used.

Description

Dust removing device for refrigeration equipment

Technical Field

The utility model belongs to the technical field of refrigeration equipment, and particularly relates to a dust removing device for refrigeration equipment.

Background

A refrigeration appliance is a device in which a refrigerator is integrated with a facility that uses cold. The design and construction of the refrigerating device are to effectively use the cold energy to cool food or other articles, and the existing refrigerating device can be sucked into the interior of the refrigerating device by a fan after long-time use to cause blockage; at present, a filter plate is installed in a fan for protection in the prior art; the mode of current installation filter can pile up a large amount of dust after long-time use, is difficult to more quick clear up the operation to the filter, is unfavorable for better clear up the operation to the filter, has reduced the convenience of use.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the dust removing device for the refrigeration equipment, which solves the problems that a large amount of dust is accumulated after long-time use, the filter plate is difficult to clean more quickly, the filter plate is not beneficial to clean better, and the use convenience is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust collector for refrigeration plant, includes the dust removal box, the front fixed mounting of dust removal box has the protection frame, the dust removal box has the fixed bolster at inner wall fixed mounting, the front fixed mounting of fixed bolster has the rotation motor, the output fixed mounting of rotation motor has the rotation flabellum, the rear side grafting of dust removal box inner wall has the filtration pipe, the surface fixed mounting of filtration pipe has elastic locating device, the inner wall fixed mounting of filtration pipe has the filtration plectane, the inner wall fixed mounting of filtration pipe has the filter screen dish, the inner wall fixed mounting of filtration pipe has the multilayer filter, the inside grafting of dust removal box has the filtration vertical piece, the front side fixed mounting of dust removal box upper surface has the fixed diaphragm, the back fixed mounting of fixed diaphragm has the extrusion spring, the rear end fixed mounting of extrusion spring has the extrusion diaphragm, the front fixed mounting of extrusion diaphragm has the U type pulling rod that runs through inside the fixed diaphragm.

As a further aspect of the utility model: the elastic positioning device comprises a T-shaped stabilizing frame fixedly installed at the top and the bottom of the outer surface of the filtering circular tube, stabilizing spring columns are fixedly installed at the top and the bottom of the outer surface of the filtering circular tube, an extrusion support is fixedly installed on the upper surface of each stabilizing spring column, a rotatable extrusion rod is arranged at the top of each extrusion support, conical sliding blocks sliding with the inner side surfaces of the T-shaped stabilizing frames are rotatably arranged at the top of each extrusion rod, positioning blocks are fixedly installed at the rear sides of the upper surface and the lower surface of the dust removal box body, and a pulling handle is fixedly installed on the upper surface of each extrusion support.

As a further aspect of the utility model: the inner side surface of the T-shaped stabilizing frame is provided with a T-shaped sliding groove, the outer side surface of the conical sliding block is fixedly provided with a T-shaped sliding block, and the T-shaped sliding groove is in sliding connection with the T-shaped sliding block.

As a further aspect of the utility model: and the inner side surface of the positioning block is provided with a conical groove, and the size of the conical groove is matched with the size of the conical sliding block.

As a further aspect of the utility model: the back fixed mounting of extrusion diaphragm has the reference column, and the locating through-hole has been seted up to the front of filtering vertical block, reference column and locating through-hole looks adaptation.

As a further aspect of the utility model: the outer surface of U type pulling rod is equipped with the skid resistant course, and the surface on skid resistant course evenly is equipped with the antiskid line.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this a dust collector for refrigeration plant drives extrusion support and extrusion pole promotion toper slider under self elastic force through setting up and inserts in the locating piece and carry out the location operation to filtering the pipe for have better location fixed effect to filtering the pipe, stability when using of assurance filtering the pipe that can be better helps better to filter the dust removal operation, has effectively improved the convenience that people used.

2. This a dust collector for refrigeration plant drives the extrusion diaphragm and moves forward through setting up U type pulling rod and remove the spacing to filtering vertical block for it is simpler convenient to filter vertical block's take out operation, helps better according to the condition of use to filter vertical block and installs and dismantle the operation, makes to filter vertical block's clearance operation more portably, helps people better use.

3. This a dust collector for refrigeration plant rotates the flabellum through setting up rotation motor drive and rotates and inhale the dust through filter perpendicular piece, filtration plectane, filter screen dish and the multistage filter operation of mutually supporting to the dust for have better filter effect to the dust, effectively improved the convenience when filtering the dust, be convenient for better use.

Drawings

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

FIG. 2 is a schematic vertical sectional view of the present utility model;

FIG. 3 is an exploded view of the elastic positioning device of the present utility model;

in the figure: 1. a dust removal box; 2. a protective frame; 3. a fixed bracket; 4. a rotating motor; 5. rotating the fan blades; 6. filtering the round tube; 7. an elastic positioning device; 701. a T-shaped stabilizing frame; 702. a stabilizing spring post; 703. extruding the bracket; 704. an extrusion rod; 705. a conical slide block; 706. a positioning block; 707. pulling the handle; 8. a filter circular plate; 9. a filter screen disc; 10. a multi-layer filter plate; 11. filtering the vertical blocks; 12. fixing the transverse plate; 13. extruding a spring; 14. extruding the transverse plate; 15. u-shaped pulling rod.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a dust collector for refrigeration plant, including dust removal box 1, dust removal box 1's front fixed mounting has protection frame 2, dust removal box 1 has fixed bolster 3 at inner wall fixed mounting, fixed bolster 3's front fixed mounting has rotation motor 4, rotation motor 4's concrete model is 130BYG350, rotation motor 4's output fixed mounting has rotation flabellum 5, the rear side grafting of dust removal box 1 inner wall has filtering pipe 6, filtering pipe 6's surface fixed mounting has elastic positioning device 7, filtering pipe 6's inner wall fixed mounting has filtering circular plate 8, filtering pipe 6's inner wall fixed mounting has filtering screen dish 9, filtering pipe 6's inner wall fixed mounting has multilayer filter plate 10, dust removal box 1's inside grafting has filtering vertical piece 11, dust removal box 1 upper surface's front side fixed mounting has fixed diaphragm 12, fixed diaphragm 12's back fixed mounting has extrusion spring 13, extrusion spring 13's rear end fixed mounting has extrusion diaphragm 14, extrusion diaphragm 14's front fixed mounting has the U type pulling rod 15 that runs through inside fixed diaphragm 12.

The elastic positioning device 7 comprises a T-shaped stabilizing frame 701 fixedly arranged at the top and the bottom of the outer surface of the filtering circular tube 6, stabilizing spring columns 702 are fixedly arranged at the top and the bottom of the outer surface of the filtering circular tube 6, an extrusion bracket 703 is fixedly arranged on the upper surface of the stabilizing spring columns 702, a rotatable extrusion rod 704 is arranged at the top of the extrusion bracket 703, a conical sliding block 705 sliding with the inner side surface of the T-shaped stabilizing frame 701 is rotatably arranged at the top of the extrusion rod 704, positioning blocks 706 are fixedly arranged at the rear sides of the upper surface and the lower surface of the dust removal box 1, and a pulling handle 707 is fixedly arranged on the upper surface of the extrusion bracket 703.

Specifically, as shown in fig. 1 and 2, the back fixed mounting of extrusion diaphragm 14 has the reference column, filters the front of erecting piece 11 and has seted up the locating hole, reference column and locating hole looks adaptation, and the reference column at extrusion diaphragm 14 back and the positive locating hole of filtering erecting piece 11 mutually support, are convenient for better location, and the surface of U type pulling rod 15 is equipped with the skid resistant course, and the surface on skid resistant course evenly is equipped with the skid resistant course, and the skid resistant course increase frictional force of U type pulling rod 15 surface improves the skid resistant effect.

Specifically, as shown in fig. 3, a T-shaped chute is formed on an inner side surface of the T-shaped stabilizer 701, the T-shaped slider is fixedly mounted on an outer side surface of the tapered slider 705, the T-shaped chute is slidably connected with the T-shaped slider, the T-shaped chute on the inner side surface of the T-shaped stabilizer 701 is matched with the T-shaped slider on the outer side surface of the tapered slider 705, the moving stability is improved, a tapered groove is formed on an inner side surface of the positioning block 706, the size of the tapered groove is matched with the size of the tapered slider 705, and the tapered groove on the inner side surface of the positioning block 706 is matched with the tapered slider 705, so that the positioning operation is facilitated.

The working principle of the utility model is as follows:

s1, starting a rotary motor 4, driving a rotary fan blade 5 to rotate by the output end of the rotary motor 4 to suck dust into a dust removal box body 1, and carrying out multistage filtration on the dust by mutually matching a filtration vertical block 11, a filtration circular plate 8, a filtration screen plate 9 and a multi-layer filtration plate 10, wherein the filtered air is discharged to the outside;

s2, when cleaning and maintenance are needed after long-time use, the U-shaped pulling rod 15 is controlled to drive the extrusion transverse plate 14 to move forwards to release the limiting fixation of the filtering vertical block 11, and then the filtering vertical block 11 can be taken out for cleaning operation;

s3, then, the pulling handle 707 is controlled to drive the extrusion bracket 703 to move downwards, the extrusion bracket 703 drives the extrusion rod 704 to move, the extrusion rod 704 drives the conical sliding block 705 to be pulled out in the positioning block 706 to release the limit on the filtering circular tube 6, and then, the filtering circular plate 8, the filtering screen plate 9 and the multi-layer filtering plate 10 can be detached for cleaning operation.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. The utility model provides a dust collector for refrigeration plant, includes dust removal box (1), the front fixed mounting of dust removal box (1) has protection frame (2), dust removal box (1) is at inner wall fixed mounting has fixed bolster (3), the front fixed mounting of fixed bolster (3) has rotation motor (4), the output fixed mounting of rotation motor (4) has rotation flabellum (5), its characterized in that: the utility model discloses a dust removal box, including dust removal box, filter pipe (6) are pegged graft to the rear side of inner wall, the surface fixed mounting of filter pipe (6) has elastic locating device (7), the inner wall fixed mounting of filter pipe (6) has filtration plectane (8), the inner wall fixed mounting of filter pipe (6) has filter screen dish (9), the inner wall fixed mounting of filter pipe (6) has multilayer filter board (10), the inside grafting of dust removal box (1) has filtration vertical piece (11), the front side fixed mounting of dust removal box (1) upper surface has fixed diaphragm (12), the back fixed mounting of fixed diaphragm (12) has extrusion spring (13), the rear end fixed mounting of extrusion spring (13) has extrusion diaphragm (14), the front fixed mounting of extrusion diaphragm (14) has U type pulling rod (15) that runs through inside fixed diaphragm (12).

2. A dust removing device for a refrigeration apparatus as set forth in claim 1, wherein: the elastic positioning device (7) comprises a T-shaped stabilizing frame (701) fixedly mounted at the top and the bottom of the outer surface of the filtering circular tube (6), a stabilizing spring column (702) is fixedly mounted at the top and the bottom of the outer surface of the filtering circular tube (6), an extrusion bracket (703) is fixedly mounted on the upper surface of the stabilizing spring column (702), a rotatable extrusion rod (704) is arranged at the top of the extrusion bracket (703), a conical sliding block (705) sliding with the inner side surface of the T-shaped stabilizing frame (701) mutually is rotatably arranged at the top of the extrusion rod (704), positioning blocks (706) are fixedly mounted on the rear sides of the upper surface and the lower surface of the dust removing box (1), and a pulling handle (707) is fixedly mounted on the upper surface of the extrusion bracket (703).

3. A dust removing device for a refrigeration apparatus as set forth in claim 2, wherein: the inner side surface of the T-shaped stabilizing frame (701) is provided with a T-shaped sliding groove, the outer side surface of the conical sliding block (705) is fixedly provided with a T-shaped sliding block, and the T-shaped sliding groove is in sliding connection with the T-shaped sliding block.

4. A dust removing device for a refrigeration apparatus as set forth in claim 2, wherein: and the inner side surface of the positioning block (706) is provided with a conical groove, and the size of the conical groove is matched with the size of the conical sliding block (705).

5. A dust removing device for a refrigeration apparatus as set forth in claim 1, wherein: the back of the extrusion transverse plate (14) is fixedly provided with a positioning column, the front of the filtering vertical block (11) is provided with a positioning through hole, and the positioning column is matched with the positioning through hole.

6. A dust removing device for a refrigeration apparatus as set forth in claim 1, wherein: the outer surface of U type pulling rod (15) is equipped with the skid resistant course, and the surface on skid resistant course evenly is equipped with the antiskid line.