CN219373407U - Indoor filtration ventilation unit - Google Patents

Abstract

The utility model discloses an indoor filtering and ventilating device, which comprises a cabin main body, wherein a door opening is formed in the cabin main body, a door plate is movably arranged on the cabin main body outside the door opening, a cover cylinder is fixed in the middle of the inside of the cabin main body, an ultraviolet lamp is arranged on the inner side of the top wall of the cover cylinder, a photocatalysis grid pipe is detachably arranged in the cover cylinder, burr strips for intercepting floating matters in the air are uniformly arranged on the inner wall of the photocatalysis grid pipe, exhaust pipes are respectively fixed on two sides of the top of the cover cylinder, and the top of the exhaust pipes extends to the outside of the cabin main body and is provided with a filtering cover plate. The utility model can effectively intercept and filter floating hair, thereby reducing floating matters in air and maintaining a better air environment.

Description

Indoor filtration ventilation unit

Technical Field

The utility model relates to the technical field of ventilation devices, in particular to an indoor filtering ventilation device.

Background

The pet raising is a natural opportunity for people to approach, so that the physical and psychological demands of people can be met, and the autism can be relieved. With the humanitarian concept going deep, people can create a good living environment for pets as far as they can, for example, build or purchase comfortable living houses.

Most of pets raised in ordinary households are cats and dogs and the like, and although the pets are very favorable, the defect of hair falling in the house is overcome, the hair falling in the house floats in the air to influence the air health, in addition, the ordinary house is simple in structure, the air can circulate only through a door opening, and peculiar smell is directly emitted to the outside air. To this end, the inventors propose an indoor filtering ventilation device.

Disclosure of Invention

The utility model aims to provide an indoor filtering ventilation device which can effectively intercept filtering floating wool, so that floating matters in air are reduced, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an indoor filtration ventilation unit, includes the cabin main part, the door opening has been seted up in the cabin main part, movable mounting has the door plant in the outside cabin main part of door opening, be fixed with a cover section of thick bamboo in the middle of the cabin main part is inside, ultraviolet lamp is installed to cover section of thick bamboo roof inboard, the inside demountable installation of cover section of thick bamboo has the photocatalytic grid pipe, photocatalytic grid pipe inner wall evenly is provided with the burr strip that is used for intercepting floater in the air, cover section of thick bamboo top both sides are fixed with the exhaust pipe respectively, the exhaust pipe top extends to the outside of cabin main part, and installs the filter cover plate.

Preferably, ventilation holes are uniformly formed in the cabin main bodies at two sides of the door opening.

Preferably, the exhaust pipe with the one end that the cover section of thick bamboo contacted is provided with the arc air intake, evenly offered the thru hole on the inside cover section of thick bamboo of arc air intake, the fan is all installed to the exhaust pipe inside.

Preferably, the outer wall of the photocatalytic grid tube is fixed with sliding stop blocks at equal intervals, the inner wall of the cover cylinder is fixed with a limiting ring, and the limiting ring is provided with a through groove for the sliding stop blocks to pass through.

Preferably, the filter cover plate is internally fixed with a net barrel filter element, odor-removing adsorption particles are filled in the net barrel filter element, and exhaust holes are uniformly formed in the filter cover plate.

Preferably, a raised line is arranged on the outer wall of the cabin main body above the door opening, and a clamping groove matched with the raised line is formed in the inner wall of the door plate.

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

compared with the existing small house for pets, the utility model can effectively intercept and filter floating hairs, thereby reducing floating substances in air, maintaining a better air environment, installing the detachable photocatalysis grid tube in the cover cylinder, when the air in the small house body flows upwards under the action of the fan, floating the floating substances such as hairs in the air upwards, then being intercepted by the burr strips, and the burr strips are provided with a plurality of burr strips, so that the floating hairs in the air can be effectively reduced, and the photocatalysis grid tube is convenient to clean, can be recycled and is more environment-friendly.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model with photocatalytic grid tubes removed;

fig. 4 is a schematic structural view of the photocatalytic grid tube according to the present utility model.

In the figure: 1. a cabin main body; 2. a door opening; 3. an exhaust pipe; 4. a filter cover plate; 5. a net drum filter element; 6. a blower; 7. an ultraviolet lamp; 8. photocatalytic grid tubes; 81. a burr strip; 82. a slide block; 9. a cover cylinder; 91. a limiting ring; 10. a convex strip; 11. a door panel; 12. and (3) a vent hole.

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 present utility model provides a technical solution: the utility model provides an indoor filtration ventilation unit, including cabin main part 1, the door opening 2 has been seted up on the cabin main part 1, movable mounting has door plant 11 on the outside cabin main part 1 of door opening 2, be fixed with a cover section of thick bamboo 9 in the middle of the inside of cabin main part 1, ultraviolet lamp 7 is installed to cover section of thick bamboo 9 roof inboard, the inside detachable of cover section of thick bamboo 9 installs photocatalytic grid pipe 8, scribble the titanium dioxide coating on the photocatalytic grid pipe 8, photocatalytic grid pipe 8 inner wall evenly is provided with the burr strip 81 that is used for intercepting the floater in the air, burr strip 81 is provided with a plurality of crotch form branches, can be comparatively comprehensive intercept the floater impurity in the air like hair, floccule etc. the both sides of cover section of thick bamboo 9 top are fixed with exhaust pipe 3 respectively, exhaust pipe 3 top extends to the outside of cabin main part 1, and install filter cover plate 4.

Vent holes 12 are uniformly formed in the cabin main bodies 1 on two sides of the door opening 2, so that the ventilation of the inside and outside air is improved, the generation of peculiar smell is reduced, and when the door opening 2 is covered by the door plate 11, the outside air enters the cabin main body 1 through the vent holes 12, so that a certain effect of filtering impurities can be achieved.

One end that exhaust pipe 3 and cover section of thick bamboo 9 contacted is provided with arc air intake (not shown in the figure), evenly has offered the thru hole on the inside cover section of thick bamboo 9 of arc air intake, and fan 6 is all installed to exhaust pipe 3 inside, sets up the outer wall that the arc air intake can be with cover section of thick bamboo 9 first half and wraps, and the arc air intake on two exhaust pipes 3 can be with cover section of thick bamboo 9 circumference whole package.

As shown in fig. 3 and 4, the outer wall of the photocatalytic grid tube 8 is fixed with sliding blocks 82 at equal intervals, the inner wall of the cover cylinder 9 is fixed with a limiting ring 91, the limiting ring 91 is provided with a through groove for the sliding blocks 82 to pass through, when the photocatalytic grid tube 8 needs to be installed, the photocatalytic grid tube 8 is fed into the cover cylinder 9 until the sliding blocks 82 abut against the bottom of the limiting ring 91, then the photocatalytic grid tube 8 is rotated until the sliding blocks 82 are aligned with the through groove, then the photocatalytic grid tube 8 is pushed upwards, the sliding blocks 82 enter the upper portion of the limiting ring 91, and then the photocatalytic grid tube 8 is rotated, so that the sliding blocks 82 and the through groove are staggered, and at the moment, the limiting ring 91 supports the sliding blocks 82, so that the photocatalytic grid tube 8 is stably installed in the cover cylinder 9.

The inside of the filter cover plate 4 is fixedly provided with a net barrel filter core 5, the inside of the net barrel filter core 5 is filled with odor-removing adsorption particles, the odor-removing adsorption particles can be activated carbon particles, the odor-removing adsorption particles can be mixed with perfume, the filter cover plate 4 is uniformly provided with exhaust holes, and air subjected to odor removal through the net barrel filter core 5 is finally discharged through the exhaust holes on the filter cover plate 4.

Be provided with sand grip 10 on the outer wall of the cabin main part 1 of door opening 2 top, sand grip 10 is provided with two, and a sand grip 10 is close to door opening 2, and door opening 2 is kept away from to another sand grip 10, and door plant 11 inner wall has seted up the draw-in groove with sand grip 10 adaptation, when door plant 11 and the sand grip 10 joint that is close to door opening 2, door plant 11 covers door opening 2 completely, and when door plant 11 and the sand grip 10 joint of keeping away from door opening 2, door plant 11 can not block door opening 2.

When the novel air conditioner is used, the door opening 2 is covered by the door plate 11, then the ultraviolet lamp 7 and the fan 6 are started, the ultraviolet lamp 7 emits ultraviolet light to irradiate the inside of the cabin main body 1, the inside of the cabin main body 1 can be sterilized and disinfected, the ultraviolet light irradiates the photocatalytic grid tube 8, a photocatalytic reaction can be generated, bacteria and viruses are killed, a part of peculiar smell is eliminated, the fan 6 is started, external air enters the inside of the cabin main body 1 through the vent hole 12, air in the cabin main body 1 enters the cover tube 9 through the mesh holes on the photocatalytic grid tube 8, then enters the exhaust tube 3 through the through holes on the cover tube 9, then the air is adsorbed and purified again through the net tube filter element 5, and finally the purified air is discharged through the vent hole on the filter cover plate 4.

At fan 6 start-up, in-process that air in cabin main part 1 upwards flows, the floater such as hair upwards floats in the air, then is intercepted by burr strip 81, can influence the circulation of photocatalysis net pipe 8 for a long time, can rotate photocatalysis net pipe 8 this moment, until smooth dog 82 rotates to align with the through groove on the spacing ring 91, can take out photocatalysis net pipe 8 afterwards, with the inside adhesion floater impurity clean up of photocatalysis net pipe 8, the circulation use of photocatalysis net pipe 8 of being convenient for.

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 (6)

1. An indoor filtration ventilation unit, includes little room main body (1), its characterized in that: the novel light house is characterized in that a door opening (2) is formed in the small house body (1), door plates (11) are movably mounted on the small house body (1) outside the door opening (2), a cover cylinder (9) is fixedly arranged in the middle of the inside of the small house body (1), an ultraviolet lamp (7) is mounted on the inner side of the top wall of the cover cylinder (9), a photocatalysis grid tube (8) is detachably mounted in the cover cylinder (9), burr strips (81) used for intercepting floating matters in the air are uniformly arranged on the inner wall of the photocatalysis grid tube (8), exhaust pipes (3) are respectively fixed on two sides of the top of the cover cylinder (9), and the tops of the exhaust pipes (3) extend to the outside of the small house body (1) and are provided with filtering cover plates (4).

2. The indoor filter ventilation device of claim 1, wherein: vent holes (12) are uniformly formed in the small room bodies (1) on two sides of the door opening (2).

3. The indoor filter ventilation device of claim 1, wherein: the air exhaust pipe (3) is provided with an arc air inlet at one end contacted with the cover cylinder (9), through holes are uniformly formed in the cover cylinder (9) inside the arc air inlet, and fans (6) are arranged inside the air exhaust pipe (3).

4. The indoor filter ventilation device of claim 1, wherein: the photocatalysis grid tube is characterized in that sliding stop blocks (82) are fixed on the outer wall of the photocatalysis grid tube (8) at equal intervals, a limiting ring (91) is fixed on the inner wall of the cover cylinder (9), and a through groove for the sliding stop blocks (82) to pass through is formed in the limiting ring (91).

5. The indoor filter ventilation device of claim 1, wherein: the filter is characterized in that a net barrel filter element (5) is fixed on the inner side of the filter cover plate (4), odor-removing adsorption particles are filled in the net barrel filter element (5), and exhaust holes are uniformly formed in the filter cover plate (4).

6. The indoor filter ventilation device of claim 1, wherein: the door is characterized in that a raised line (10) is arranged on the outer wall of the small room body (1) above the door opening (2), and a clamping groove matched with the raised line (10) is formed in the inner wall of the door plate (11).