CN214764110U

CN214764110U - Air purification device with sterilization function for mobile toilet

Info

Publication number: CN214764110U
Application number: CN202022737397.6U
Authority: CN
Inventors: 梅芳
Original assignee: Jiangxi Xuantuo Metal Products Co ltd
Current assignee: Jiangxi Xuantuo Metal Products Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-11-19
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a mobile toilet air purification device with sterilization function, which comprises a box body, one side of the top end of the box body is provided with a purification frame, a first support frame is fixedly arranged at the position corresponding to the purification position in the box body, an HEPA filter plate is arranged at the position above the inner side of the purification frame, a multilayer activated carbon plate is arranged at the position below the inner side of the purification frame, a first fixing plate is fixedly arranged at one side of a partition plate, a suction fan is fixedly penetrated at the top end of the first fixing plate, a second fixing plate is fixedly arranged at the other side of the partition plate, heating wires are arranged at the upper end and the lower end of the inner side of an air outlet frame, ventilation and air exchange in the toilet can be realized through the suction fan and an exhaust fan, fine impurities and some harmful substances in the outside air can be fully absorbed through the HEPA filter plate and the multilayer activated carbon plate, thereby the air purification effect is achieved, and the outside air can be dried or heated through the heating wires, thereby improving the temperature environment in the toilet.

Description

Air purification device with sterilization function for mobile toilet

Technical Field

The utility model relates to a remove lavatory technical field, specifically be a remove lavatory air purification device with sterilization function.

Background

The lavatory is indispensable to our life, in the station, tourist attraction etc. the place that the flow is big, need a large amount of portable toilets of integration, air purification means to provide the disinfection of disinfecting to indoor various environmental problems, the haze is removed in the dust fall, get rid of whole solutions such as harmful fitment is remained and peculiar smell, the improvement improves the life, the office condition, promote physical and mental health, the lavatory has a lot of peculiar smell when using, thereby need to the inside ventilation of lavatory, with the leading-in lavatory of external fresh air, export muddy air in the lavatory, however, because external air can carry some impurity, dust and have sea material, can harm human health if not clearing up, we propose a portable lavatory air purification device with sterilization function for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable lavatory air purification device with sterilization function to solve and to provide in the above-mentioned background art because the outside air can carry some impurity, dust and have the sea material, if not clear up the problem that can harm health.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile toilet air purification device with a sterilization function comprises a box body, wherein a partition plate is arranged on the inner side of the box body, an air outlet frame penetrates through the bottom end of one side of the box body, an air inlet frame penetrates through the bottom end of the other side of the box body, a purification assembly is arranged on the inner side of the box body, and the purification assembly comprises a purification frame, a first support frame, an HEPA filter plate, a plurality of layers of activated carbon plates, a first fixing plate, a suction fan, a second fixing plate, an exhaust fan and a heating wire;

the utility model discloses a heating device, including box, baffle, air-out frame, baffle, air inlet frame, box top end one side is equipped with the purification frame, the inboard corresponding purification frame position department fixed mounting of box has first support frame, purify the inboard top position department of frame and install the HEPA filter plate, purify the inboard below position department of frame and install multilayer activated carbon board, baffle one side fixed mounting has first fixed plate, first fixed plate top end is fixed to be run through has the suction fan, baffle opposite side fixed mounting has the second fixed plate, the second fixed plate top end is fixed to be run through has the exhaust fan, the heater strip is all installed to the lower extreme on the air-out frame inboard.

Preferably, the end parts of the air outlet frame and the air inlet frame are both provided with shutters.

Preferably, ultraviolet lamps are fixedly arranged on one side of the inner wall of the box body and one side of the partition plate.

Preferably, the position department is all fixed mounting has the second to hold in the palm the frame about purifying the frame inboard, HEPA filter plate and multilayer activated carbon plate top four corners position department all run through have first screw rod, the second holds in the palm frame top four corners position department and all sets up threaded hole.

Preferably, the locating frame is installed on the box top, second screw rods penetrate through four corners of the top of the locating frame, threaded grooves are formed in the four corners of the top of the box, and a dust screen is installed on the inner side of the locating frame.

Preferably, the length and the width of the inner side of the positioning frame are respectively smaller than the length and the width of the inner side of the box body.

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

1. can realize ventilation in the lavatory through suction fan and exhaust fan, can fully absorb tiny impurity and some harmful substance in the outside air through HEPA filter plate and multilayer activated carbon board to reach air purification's effect, can dry or heat the outside air through the heater strip, thereby improve temperature environment in the lavatory.

2. Through setting up ultraviolet lamp to can further disinfect the virus killing to the air through multilayer active carbon board, improve the safe quality of air.

3. Hold in the palm the dismantlement change of frame, HEPA filter plate and multilayer activated carbon plate of being convenient for through setting up of locating frame, second isotructure, can block most dust impurity in the external world through the dust screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the middle box body of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the middle purifying frame of the present invention;

fig. 4 is the schematic view of the installation structure of the middle positioning frame of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. an air outlet frame; 4. an air intake frame; 5. a purification assembly; 501. a purification frame; 502. a first support frame; 503. a HEPA filter plate; 504. a multi-layer activated carbon plate; 505. a first fixing plate; 506. a suction fan; 507. a second fixing plate; 508. an exhaust fan; 509. heating wires; 6. a blind window; 7. an ultraviolet lamp; 8. a second support frame; 9. a first screw; 10. a threaded hole; 11. a positioning frame; 12. a second screw; 13. a thread groove; 14. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a air purification device with a sterilization function for a mobile toilet comprises a box body 1, wherein a partition plate 2 is arranged on the inner side of the box body 1, an air outlet frame 3 is fixedly penetrated through the bottom end of one side of the box body 1, an air inlet frame 4 is fixedly penetrated through the bottom end of the other side of the box body 1, a purification component 5 is arranged on the inner side of the box body 1, and the purification component 5 comprises a purification frame 501, a first support frame 502, a HEPA filter plate 503, a multi-layer activated carbon plate 504, a first fixing plate 505, a suction fan 506, a second fixing plate 507, an exhaust fan 508 and a heating wire 509;

1 top one side of box is equipped with and

purifies frame

501, 1 inboard correspondence of box purifies frame 501 position department fixed mounting has first support frame 502, purify frame 501 inboard top position department and install HEPA filter plate 503, purify frame 501 inboard below position department and install multilayer activated

carbon board

504, 2 one side fixed mounting of baffle has first fixed plate 505, first fixed plate 505 top is fixed to run through has

suction fan

506, 2 opposite side fixed mounting of baffle has second fixed plate 507, second fixed plate 507 top is fixed to run through has exhaust fan 508, the heater strip 509 is all installed to the lower extreme on the frame 3 inboard of giving vent to anger.

The end parts of the air outlet frame 3 and the air inlet frame 4 are respectively provided with a shutter 6, so that the air outlet or inlet angle can be conveniently changed.

Ultraviolet lamps 7 are fixedly mounted on one side of the inner wall of the box body 1 and one side of the partition board 2, so that the entering air can be sterilized and disinfected conveniently.

The equal fixed mounting in position department about the purification frame 501 inboard has the second to hold in the palm frame 8, and HEPA filter plate 503 and multilayer activated carbon plate 504 top four corners position department all run through have first screw rod 9, and the second holds in the palm frame 8 top four corners position department and all seted up threaded hole 10, the dismantlement of the HEPA filter plate 503 of being convenient for and multilayer activated carbon plate 504 is changed.

Locating frame 11 is installed on 1 top of box, and 11 top four corners positions of locating frame all run through there is second screw rod 12, and threaded groove 13 has all been seted up to 1 top four corners positions of box department, and dust screen 14 is installed to 11 inboards of locating frame, prevents that the dust from getting into box 1.

The length and width of the inner side of the positioning frame 11 are smaller than those of the inner side of the case 1, respectively, and the installation position of the cleaning frame 501 can be restricted so as not to slide up and down.

The working principle is as follows: when ventilation and air exchange are carried out in a toilet, fresh air outside is sucked into the box body 1 by the suction fan 506 and then is led into the toilet from the air outlet frame 3 by starting the suction fan 506 and the exhaust fan 508, the fresh air outside can firstly pass through the purification frame 501 and then sequentially pass through the HEPA filter plate 503 and the multi-layer activated carbon plates 504 in the purification frame 501, so that fine impurities and harmful substances in the outside space can be cleaned, the air enters the area of the ultraviolet lamp 7 after passing through the multi-layer activated carbon plates 504, sterilization and disinfection can be carried out on the air by irradiation of the ultraviolet lamp 7, so that the safety quality of the air is ensured, when the air is led into the toilet through the air outlet frame 3, the heating wire 509 can be started to heat the air, so that humid air can be dried or heated, so that the turbid temperature of the air in the toilet is controlled, and the air in the toilet is led into the box body 1 from the air inlet frame 4 by the action of the exhaust fan 508, and then discharged to the outside, and the positioning frame 11, the purification frame 501, the HEPA filter plate 503 and the multi-layer activated carbon plate 504 can be detached by the second screw 12 and the first screw 9 at a later stage, so that the HEPA filter plate 503 and the multi-layer activated carbon plate 504 after being used for a certain period of time can be replaced.

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

Claims

1. The utility model provides a portable lavatory air purification device with sterilization function, includes box (1), its characterized in that: the air purifier is characterized in that a partition plate (2) is installed on the inner side of the box body (1), an air outlet frame (3) penetrates through the bottom end of one side of the box body (1), an air inlet frame (4) penetrates through the bottom end of the other side of the box body (1), a purification assembly (5) is installed on the inner side of the box body (1), and the purification assembly (5) comprises a purification frame (501), a first support frame (502), a HEPA filter plate (503), a multi-layer activated carbon plate (504), a first fixing plate (505), a suction fan (506), a second fixing plate (507), an exhaust fan (508) and heating wires (509);

box (1) top one side is equipped with purification frame (501), box (1) inboard corresponds purification frame (501) position department fixed mounting has first support frame (502), purification frame (501) inboard top position department installs HEPA filter plate (503), purification frame (501) inboard below position department installs multilayer activated carbon board (504), baffle (2) one side fixed mounting has first fixed plate (505), first fixed plate (505) top is fixed to run through has suction fan (506), baffle (2) opposite side fixed mounting has second fixed plate (507), second fixed plate (507) top is fixed to run through has exhaust fan (508), heater strip (509) are all installed to the lower extreme on gas frame (3) inboard.

2. The air cleaning apparatus for a portable lavatory with sterilization function according to claim 1, wherein: the end parts of the air outlet frame (3) and the air inlet frame (4) are respectively provided with a shutter (6).

3. The air cleaning apparatus for a portable lavatory with sterilization function according to claim 1, wherein: and ultraviolet lamps (7) are fixedly arranged on one side of the inner wall of the box body (1) and one side of the partition plate (2).

4. The air cleaning apparatus for a portable lavatory with sterilization function according to claim 1, wherein: the purification frame (501) is characterized in that a second supporting frame (8) is fixedly mounted at the upper and lower positions on the inner side of the purification frame (501), first screw rods (9) penetrate through the positions of four corners of the top end of the HEPA filter plate (503) and the multilayer activated carbon plate (504), and threaded holes (10) are formed in the positions of four corners of the top end of the second supporting frame (8).

5. The air cleaning apparatus for a portable lavatory with sterilization function according to claim 1, wherein: positioning frame (11) are installed on box (1) top, positioning frame (11) top four corners position department has all run through second screw rod (12), screw groove (13) have all been seted up to box (1) top four corners position department, dust screen (14) are installed to positioning frame (11) inboard.

6. The air cleaning apparatus for a portable lavatory having a sterilization function according to claim 5, wherein: the length and the width of the inner side of the positioning frame (11) are respectively smaller than those of the inner side of the box body (1).