CN220669881U

CN220669881U - Anti-freezing peculiar smell removing device

Info

Publication number: CN220669881U
Application number: CN202322396646.3U
Authority: CN
Inventors: 詹文良
Original assignee: Haitong International Supply Chain Guangzhou Co ltd
Current assignee: Haitong International Supply Chain Guangzhou Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-03-26
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses an anti-freezing peculiar smell removing device which comprises a case, wherein a connecting pipe is rotationally connected to the top end of the case, an air suction cover is fixedly arranged at the top end of the connecting pipe, a toothed ring is sleeved outside the connecting pipe, a thread ring is sleeved outside the connecting pipe in the case, a dehumidifying cover is sleeved outside the thread ring, a limiting ring is fixedly arranged at the inner bottom end of the dehumidifying cover, a filter screen is fixedly arranged at the left side in the air suction cover, an upright rod is fixedly arranged at the top end of the case, and a scraping strip is fixedly arranged at the right side of the upright rod. This prevent frozen peculiar smell device of arranging can get rid of the steam that gets into in the quick-witted incasement air, avoids steam to freeze on the mesh of ventilative net and strain the frame, influences the problem that equipment used, makes the cover that induced drafts can rotate the range that induced drafts simultaneously at the deodorization in-process to further improved the work efficiency of removing peculiar smell, and the easy dismounting of dehumidification cover is favorable to the change of drier package.

Description

Anti-freezing peculiar smell removing device

Technical Field

The utility model relates to the technical field of peculiar smell removing equipment, in particular to an anti-freezing peculiar smell removing device.

Background

The refrigeration house is one type of refrigeration equipment. The refrigerator is an artificial means for creating an environment different from outdoor temperature or humidity, and is also constant temperature and constant humidity storage equipment for foods, liquids, chemical industry, medicines, vaccines, scientific experiments and other articles, and various peculiar smells are often emitted due to the complicated types of foods and goods placed in the refrigerator, so that an peculiar smell exhausting device is needed to avoid influencing the environment of the refrigerator.

The utility model discloses a peculiar smell device is arranged to freezer through examining patent publication number CN208269484U, including organism, battery place box, motor, top cap and push rod, the battery is placed the box and is welded the inside bottom of organism, movable mounting has the battery in the battery is placed the box, organism both sides inner wall surface welding has the filter screen fixed block, it is fixed with the active carbon filter screen to lead to the filter screen fixed block in the organism, the welding of organism inner wall both sides has the dead lever grafting frame, the motor case is installed through the motor dead lever to the dead lever grafting frame, install the motor in the motor case, the motor output is fixed with the flabellum, the welding of organism top has the top cap pillar, the organism is fixed with the top cap through top cap pillar welded fastening, the dust cover baffle adsorption fixing of organism surface bottom both sides through installing magnet has the dust cover that admits air, the pulley mount is installed to the organism bottom, the organism passes through pulley mount movable mounting has the pulley. The utility model has the advantages of low cost and no pollution.

However, this patent still has not enough, and this patent does not possess the dehumidification function of preventing frostbite, and because the temperature in the freezer is lower, when people business turn over freezer, outside air gets into after the freezer, and outside air receives temperature variation influence and can produce a large amount of vapor for the air in the freezer is comparatively moist, and after the air in the freezer gets into the peculiar smell equipment of arranging, because the temperature in the freezer is lower, can cause the subassembly department such as filter screen in the peculiar smell equipment of arranging to freeze, blocks up the mesh, thereby influences the normal work of equipment, consequently, it is necessary to improve it.

Therefore, we propose an anti-freezing peculiar smell removing device.

Disclosure of Invention

The utility model aims to provide an anti-freezing peculiar smell removing device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-freezing peculiar smell removing device, includes the quick-witted case, the machine case top rotates and is connected with the connecting pipe, connecting pipe top fixed mounting has the cover that induced drafts, the outside cover of connecting pipe is equipped with the ring gear, the outside cover that is located the connecting pipe in the machine case is equipped with the screwed ring, the outside screwed ring of screwed ring is equipped with the dehumidification cover, dehumidification cover inner bottom fixed mounting has the spacing ring, left side fixed mounting has the filter screen in the cover that induced drafts, the machine case top is located the left side fixed mounting of cover that induced drafts has the pole setting, the right side fixed mounting of pole setting has the strip of scraping, the right side laminating of scraping is on the filter screen, the lower part fixed mounting that is located the dehumidification cover in the machine case has the frame, fixed mounting has negative pressure fan in the frame.

Optionally, the right side fixed mounting who is located the dehumidification cover in the quick-witted incasement has the motor, fixed mounting has the gear on the output of motor, gear engagement connects on the ring gear, drives the gear through the motor and rotates, is favorable to the use of this equipment.

Optionally, the filter screen is set to arc, just scrape the strip and set to arc, be favorable to the use of this equipment through this kind of design.

Optionally, the dehumidification cover outside corresponds spacing ring department and is provided with ventilative net, is convenient for the air outflow dehumidification cover outside through ventilative net.

Optionally, a plurality of plectrums are fixedly arranged on the upper part of the ventilation net outside the dehumidifying cover, and the dehumidifying cover is conveniently driven to rotate through the plurality of plectrums.

Optionally, the lower part fixed mounting that is located the frame in the quick-witted incasement has the spacing, spacing bottom of the frame end has pegged graft and has strained the frame, strain the frame interpolation and have had the active carbon filter core, be convenient for strain the dismouting of frame and active carbon filter core through this kind of design.

Optionally, the fixed mounting in quick-witted case bottom has the air outlet, the front end of quick-witted case has the chamber door through hinged joint, is convenient for discharge the air of getting rid of the peculiar smell through the air outlet.

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

through the cover that induced drafts, ventilative net, pole setting, scrape strip filter screen, connecting pipe, ring gear, dehumidification cover, screw thread ring and motor mutually support, can get rid of the steam that gets into in the quick-witted incasement air, avoid steam to freeze on the mesh of ventilative net and strain the frame, influence the problem that equipment used, make the cover that induced drafts can rotate the range that induced drafts simultaneously in the deodorization in-process to increase the scope that induced drafts, thereby further improved the work efficiency of removing the peculiar smell, and the easy dismounting of dehumidification cover is favorable to the change of drier package.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an anti-freezing deodorizing device according to the present utility model;

FIG. 2 is a schematic view of the structure of the inside of a cabinet of the anti-freezing deodorizing device according to the present utility model;

FIG. 3 is a cross-sectional view of an anti-freeze odor removal device of the present utility model;

fig. 4 is an enlarged view of a portion a of fig. 3 showing an anti-freezing deodorizing device according to the present utility model.

In the figure: 1. a chassis; 2. a door; 3. an air suction cover; 4. a limiting frame; 5. a filter frame; 6. a frame; 7. a negative pressure fan; 8. a breathable net; 9. a pulling piece; 10. a vertical rod; 11. scraping the strip; 12. a filter screen; 13. a connecting pipe; 14. a toothed ring; 15. a gear; 16. a dehumidifying cover; 17. a limiting ring; 18. a motor; 19. an activated carbon filter element; 20. an air outlet; 21. a threaded ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides an anti-freezing peculiar smell removing device, which comprises a case 1, wherein a connecting pipe 13 is rotationally connected to the top end of the case 1, an air suction cover 3 is fixedly arranged at the top end of the connecting pipe 13, a toothed ring 14 is sleeved outside the connecting pipe 13, a threaded ring 21 is sleeved outside the connecting pipe 13 in the case 1, a dehumidifying cover 16 is sleeved outside the threaded ring 21, a limiting ring 17 is fixedly arranged at the inner bottom end of the dehumidifying cover 16, a filter screen 12 is fixedly arranged at the left side in the air suction cover 3, a vertical rod 10 is fixedly arranged at the top end of the case 1 at the left side of the air suction cover 3, a scraping bar 11 is fixedly arranged at the right side of the vertical rod 10, the right side of the scraping bar 11 is attached to the filter screen 12, a frame 6 is fixedly arranged at the lower part of the dehumidifying cover 16 in the case 1, and a negative pressure fan 7 is fixedly arranged in the frame 6.

The right side fixed mounting who is located dehumidification cover 16 in machine case 1 has motor 18, fixed mounting has gear 15 on the output of motor 18, gear 15 meshing is connected on ring gear 14, drive gear 15 through motor 18 and rotate, be favorable to the use of this equipment, filter screen 12 sets up to arc, and scrape strip 11 and set up to the arc, be favorable to the use of this equipment through this kind of design, the dehumidification cover 16 outside corresponds spacing ring 17 department and is provided with ventilative net 8, outside being convenient for the air outflow dehumidification cover 16 through ventilative net 8, the upper portion fixed mounting that dehumidification cover 16 outside is located ventilative net 8 has a plurality of plectrums 9, be convenient for drive dehumidification cover 16 rotation through a plurality of plectrums 9, the lower part fixed mounting who is located frame 6 in machine case 1 has spacing 4, spacing 4 bottom grafting has filter frame 5, peg graft in the filter frame 5 has active carbon filter core 19, be convenient for the dismouting of filter frame 5 and active carbon filter core 19 through this kind of design, machine case 1 bottom end fixed mounting has air outlet 20, the front end of machine case 1 has chamber door 2 through hinged joint, be convenient for the air that the peculiar smell is got rid of through air outlet 20.

Working principle: when in use, the desiccant bag is placed in the limiting ring 17, then the dehumidifying cover 16 is sleeved on the threaded ring 21 for rotation, so that the dehumidifying cover 16 is sleeved on the threaded ring 21, the installation can be completed, then the equipment is placed in the refrigerator, the switch is turned on, the negative pressure fan 7 works to enable air in the case 1 to be discharged from the air outlet 20, at the moment, negative pressure is generated in the air suction cover 3, so that the air in the refrigerator is sucked, the air enters the dehumidifying cover 16 through the connecting pipe 13, water vapor in the air is absorbed by the desiccant bag, then the air flows out through the ventilation net 8, then the odor is adsorbed through the filter frame 5 and the activated carbon filter element 19, finally the air is discharged from the air outlet 20, the motor 18 works to drive the gear 15 to rotate while purifying the air, the gear 15 drives the ring gear 14 and the connecting pipe 13 to rotate, the connecting pipe 13 drives the induced draft cover 3 to rotate, thereby enlarge the scope of induced draft, and when the induced draft cover 3 rotates the left side at every turn, can utilize the scraping strip 11 to strike off the debris of adhesion on the filter screen 12, this kind of peculiar smell device that prevents frostbite convenient to use, can get rid of the steam that gets into the quick-witted incasement 1 air through above-mentioned subassembly, avoid steam to freeze on the mesh of ventilative net 8 and strain frame 5, influence the problem that equipment used, make induced draft cover 3 can rotate the induced draft simultaneously at the deodorization in-process, increase the scope of induced draft, thereby further improved the work efficiency of removing peculiar smell, and the easy dismounting of dehumidification cover 16 is favorable to the change of drier package.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-freezing peculiar smell removal device, its characterized in that, including quick-witted case (1), quick-witted case (1) top rotates and is connected with connecting pipe (13), connecting pipe (13) top fixed mounting has cover (3) that induced drafts, the outside cover of connecting pipe (13) is equipped with toothed ring (14), the outside cover that is located connecting pipe (13) in quick-witted case (1) is equipped with threaded ring (21), the outside threaded sleeve of threaded ring (21) is equipped with dehumidification cover (16), the fixed mounting in bottom has spacing ring (17) in dehumidification cover (16), left side fixed mounting has filter screen (12) in cover (3) induced drafts, the left side fixed mounting that quick-witted case (1) top is located cover (3) has pole setting (10), the right side fixed mounting of pole setting (10) has scraper (11), the right side laminating of scraper (11) is on filter screen (12), the lower part fixed mounting that is located dehumidification cover (16) in machine case (1) has frame (6), fixed mounting has negative pressure fan (7) in frame (6).

2. The anti-freezing peculiar smell removing device according to claim 1, wherein a motor (18) is fixedly arranged on the right side of the dehumidifying cover (16) in the case (1), a gear (15) is fixedly arranged on the output end of the motor (18), and the gear (15) is in meshed connection with the toothed ring (14).

3. An anti-freeze odor removal device according to claim 1, wherein the filter screen (12) is arranged in the shape of a circular arc and the scraper bar (11) is arranged in the shape of a circular arc.

4. The anti-freezing peculiar smell removing device according to claim 1, wherein a ventilation net (8) is arranged at the position corresponding to the limiting ring (17) at the outer side of the dehumidifying cover (16).

5. The anti-freezing peculiar smell removing device according to claim 1, wherein a plurality of poking sheets (9) are fixedly arranged at the upper part of the ventilating net (8) outside the dehumidifying cover (16).

6. The anti-freezing peculiar smell removing device according to claim 1, wherein a limiting frame (4) is fixedly arranged at the lower part of the frame (6) in the machine case (1), a filter frame (5) is inserted at the bottom end of the limiting frame (4), and an activated carbon filter element (19) is inserted in the filter frame (5).

7. The anti-freezing peculiar smell removing device according to claim 1, wherein an air outlet (20) is formed in the bottom end of the case (1), and a case door (2) is connected to the front end of the case (1) through a hinge.