CN218820846U

CN218820846U - Underground full-closed environment purifying and sterilizing device

Info

Publication number: CN218820846U
Application number: CN202222347508.1U
Authority: CN
Inventors: 谢丽芳; 李烜
Original assignee: SHANGHAI SANSHIYAN ENVIRONMENTAL ENGINEERING CO LTD
Current assignee: SHANGHAI SANSHIYAN ENVIRONMENTAL ENGINEERING CO LTD
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-04-07
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a totally closed environment purification degassing unit in underground relates to the purification degassing unit field. The underground totally-enclosed environment purification and disinfection device comprises a device main body, an air inlet fan is arranged in the main body and close to the top, a dust removal assembly is arranged in the main body and close to the top, the dust removal assembly comprises a dust removal frame, a connecting frame and an activated carbon net, a purification assembly is arranged in the main body and close to the bottom, the purification assembly comprises an annular lamp holder and a multistage photoionization generator module, an air supply assembly distributed in an annular array is arranged on the outer side of the main body, and the air supply assembly comprises a support frame, a movable frame and a circulating fan. This totally closed environment purification degassing unit in underground, dust removal subassembly and purification subassembly cooperate each other can carry out successive layer purification and disinfection to the air, and the air supply subassembly passes through multiunit circulation fan and mutually supports, can make the air after the purification evenly spread to the totally closed environment in underground to improve the purifying effect to the air.

Description

Underground full-closed environment purifying and sterilizing device

Technical Field

The utility model relates to a purify degassing unit technical field, specifically be totally closed environment purification degassing unit in underground.

Background

In the totally closed environment of underground, the mobility of air is relatively poor, because external pollution or receive the influence of crowd's activity in the airtight environment, can contain more bacterium or peculiar smell often in the air, in order to ensure personnel's physical and mental health, can adopt purification degassing unit to purify the disinfection to the air usually.

Among the prior art, purification and disinfection device adopts filtration technique, adsorption technology, advanced catalytic oxidation technique and disinfection technique etc. to mutually support usually, adsorbs, decomposes or converts the pollutant in the air to carry out successive layer to the air and purify, thereby improve the cleanliness factor of air, however, in purifying process, often appear purifying degree inequality, the relatively poor situation of local purifying effect.

The main reason why above-mentioned problem appears lies in, current purification and disinfection device's air supply mechanism is comparatively fixed, can only carry air-purifying usually in limited within range, leads to air-purifying to be relatively poor in the diffusion effect of closed environment, and then makes the purification degree of air uneven, causes local purifying effect relatively poor, for this reason, we propose totally closed environment purification and disinfection device underground.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model discloses a totally closed environment purification degassing unit in underground to the purification degassing unit who provides in solving above-mentioned background can only carry out the problem of carrying at limited within range to air-purifying.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: totally closed environmental purification degassing unit in underground, including the device main part, the inside of device main part just is close to top department and is provided with air intake fan:

a dust removal component is arranged in the device main body and close to the top end, and comprises a dust removal frame, a connecting frame and an activated carbon net and is used for removing dust from air;

a purification assembly is arranged in the device main body and close to the bottom end, and comprises an annular lamp holder, a multi-stage photoelectric ion generator and an ion generator and is used for purifying and disinfecting air;

the outside of device main part is provided with the air supply subassembly of annular array distribution, the air supply subassembly includes support frame, adjustable shelf and circulation fan for the mobile effect of reinforcing air.

Preferably, the inboard of device main part and the top that is located air intake fan are provided with the protection network, the bottom of device main part just is close to the edge and is provided with a plurality of evenly distributed's universal wheel.

Preferably, the dust removal frame is arranged below the air inlet fan, the connecting frame is arranged on the inner side of the dust removal frame and close to the top end, a plurality of dust removal cloth bags are uniformly distributed on the inner side of the connecting frame, and the activated carbon net is arranged on the inner side of the dust removal frame and close to the bottom end.

Preferably, the annular lamp holder is arranged below the activated carbon net, the multistage photoionization generators are arranged on the inner side of the annular lamp holder in an array shape, and the flexible composite catalyst net is arranged below the multistage photoionization generators.

Preferably, the ion generator is arranged at the bottom of the device main body, and a plurality of uniformly distributed ion columns are arranged at the top of the ion generator.

Preferably, the support frame sets up in the outside of device main part, the adjustable shelf sets up on the top of support frame, and rotates with the support frame and be connected, the bottom of adjustable shelf is provided with the connecting pipe that links to each other with the device main part, the setting of circulation fan is in the inside of adjustable shelf and be close to top department.

Preferably, an electric heating wire is arranged on the inner side of the movable frame and below the circulating fan.

The utility model discloses a totally closed environment purification degassing unit in underground, its beneficial effect who possesses as follows:

1. this totally closed environment purification degassing unit in underground, through being provided with air supply subassembly etc, when purifying the air, can remove the adjustable shelf to optional position through the support frame, and simultaneously, the support frame can adjust the adjustable shelf to arbitrary angle through adjusting the spiral, the fan that conveniently circulates is carried the air, it mutually supports to circulate the fan through the multiunit, can freely carry the air after purifying to a plurality of directions, and then improve the air flow effect in the totally closed environment in underground, each corner of the totally closed environment in underground evenly spread of air after the convenient purification.

2. This totally closed environment purification degassing unit in underground, through being provided with the dust removal subassembly and purifying the subassembly, when purifying the air, the dust removal sack removes dust to the air tentatively, the activated carbon net adsorbs the purification to the air, get rid of the peculiar smell in the air, multistage photoelectric ion generator and flexible compound catalyst net mutually support and can disinfect, afterwards, the ion generator operation can produce negative oxygen ion crowd and further purify the air, through the dust removal sack, the activated carbon net, multistage photoelectric ion generator, flexible compound catalyst net and ion generator etc. mutually support, can purify the air layer by layer, and effectively get rid of the pollution in the air, guarantee that the air in the totally closed environment is clean.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the device body of the present invention;

FIG. 3 is a schematic structural view of the dust removing assembly of the present invention;

FIG. 4 is a schematic structural view of the purifying assembly of the present invention;

fig. 5 is a schematic structural view of the air supply assembly of the present invention.

In the figure: 1. a device main body; 11. an air intake fan; 12. a protective net; 13. a universal wheel; 2. a dust removal frame; 21. a connecting frame; 211. a dust removal cloth bag; 22. an activated carbon mesh; 3. an annular lamp base; 31. a multi-stage photoionizer; 32. a flexible composite catalyst mesh; 4. an ion generator; 41. an ion column; 5. a support frame; 51. a movable frame; 511. a connecting pipe; 52. a circulating fan; 53. an electric heating wire.

Detailed Description

The embodiment of the utility model discloses totally closed environment purification degassing unit in underground.

As shown in fig. 1 to 5, the air conditioner comprises a device body 1, wherein an air inlet fan 11 is arranged in the device body 1 and close to the top end;

a dust removal component is arranged in the device main body 1 and close to the top end, and comprises a dust removal frame 2, a connecting frame 21 and an activated carbon net 22 for removing dust from air;

a purification component is arranged in the device main body 1 and close to the bottom end, and comprises an annular lamp holder 3, a multistage photoionization generator 31 and an ion generator 4 and is used for purifying and disinfecting air;

the outside of the device main body 1 is provided with air supply components distributed in an annular array, and the air supply components comprise a support frame 5, a movable frame 51 and a circulating fan 52 and are used for enhancing the flowing effect of air.

The inboard of device main part 1 and the top that is located air inlet fan 11 pass through bolt fixedly connected with protection network 12, and protection network 12 can protect in air inlet fan 11's top, improves the security when air inlet fan 11 operates to play dustproof effect, the bottom of device main part 1 just is close to the edge and installs a plurality of evenly distributed's universal wheel 13, conveniently removes device main part 1 through universal wheel 13, and then makes things convenient for device main part 1 to purify the disinfection to the air.

Dust removal frame 2 sets up in air intake fan 11's below, and the inner wall fixed connection through bolt and device main part 1, link 21 is installed in the inboard of dust removal frame 2 and is close to top department, the inboard of link 21 is provided with a plurality of evenly distributed's dust removal sack 211, particle and dust in the air can effectively be got rid of through dust removal sack 211, activated carbon net 22 sets up in the inboard of dust removal frame 2 and is close to bottom department, activated carbon net 22's frame passes through bolt and device main part 1 fixed connection, can further adsorb the purification to the air through activated carbon net 22, thereby effectively get rid of the peculiar smell in the air.

The annular lamp holder 3 is arranged below the activated carbon net 22 and is fixedly connected with the inside of the device main body 1 through bolts, the multistage photoionization generator 31 is arranged at the inner side of the annular lamp holder 3 in an array shape, the flexible composite catalyst net 32 is arranged below the multistage photoionization generator 31, the frame of the flexible composite catalyst net 32 is fixedly connected with the device main body 1 through bolts, and when the multistage photoionization generator 31 runs, the multistage photoionization generator can emit ultraviolet rays to irradiate microorganisms such as bacteria and viruses in the air to inactivate or lose the reproductive capacity, so that the sterilization and disinfection effects are achieved, and meanwhile, under the irradiation catalysis of the multistage photoionization generator 31, the flexible composite catalyst net 32 can effectively remove harmful gases and peculiar smells such as nitrogen oxides, hydrocarbons, aldehydes, benzenes and the like in the air and further sterilize the air.

The ion generator 4 is arranged at the bottom of the device main body 1, a plurality of ion columns 41 which are uniformly distributed are arranged at the top of the ion generator 4, when the ion generator 4 runs, a large amount of ions can be generated at the inner sides of the ion columns 41 through the emission electrodes, so that the ions collide with oxygen molecules in the air to generate negative oxygen ion groups, active oxygen is formed to decompose cell membranes of bacteria and proteins of oxidation viruses, and the purposes of sterilizing, disinfecting and decomposing harmful gases are achieved.

Support frame 5 sets up the outside at device main part 1, adjustable shelf 51 sets up the top at support frame 5, and rotate with support frame 5 and be connected, adjustable shelf 51's bottom is provided with the connecting pipe 511 that links to each other with device main part 1, circulation fan 52 is installed in adjustable shelf 51's inside and is close to top department, circulation fan 52 during the operation, can carry the inside air after purifying of device main part 1 through connecting pipe 511, and simultaneously, be provided with the regulation spiral on the support frame 5 and near top department, can restrict fixed adjustable shelf 51 through the regulation spiral, and conveniently adjust adjustable shelf 51 to arbitrary angle, make things convenient for circulation fan 52 to carry the air, through multiunit circulation fan 52 mutually supporting, can freely carry the air after purifying to a plurality of directions, and then improve the air flow effect in the totally enclosed environment of underground, the air after conveniently purifying evenly spreads each corner of totally enclosed environment of underground.

The heating wire 53 is installed on the inner side of the movable frame 51 and below the circulating fan 52, when air is conveyed, the heating wire 53 can heat the air and form hot air flow, underground full-closed environment can be quickly dehumidified through the hot air flow, and the influence on personnel health caused by overhigh humidity is avoided.

The working principle is as follows: when the underground totally-enclosed environment purification and disinfection device is used, firstly, the device main body 1 is moved to a purification position through the universal wheel 13, then, the support frame 5 is moved to drive the movable frame 51 to move, the support frame 5 is uniformly dispersed on the outer side of the device main body 1, and the circulating fan 52 is fixed;

further, the air intake fan 11 is operated to continuously convey air to the inside of the device main body 1, then the dust removal cloth bag 211 is contacted with the air to remove particles and dust in the air, then the activated carbon net 22 is used for adsorbing and purifying the air to remove peculiar smell in the air, then the multistage photoelectric ion generator 31 is operated to emit ultraviolet rays to irradiate bacteria and microorganisms in the air so as to preliminarily sterilize the air, then the flexible composite catalyst net 32 is used for further purifying the air under the irradiation catalysis of the multistage photoelectric ion generator 31, and then the ion generator 4 is operated to enable the ion column 41 to generate a large amount of ions so as to enable the ions to collide with oxygen molecules in the air to generate negative oxygen ion groups, so that the air purification and sterilization effects are further improved;

finally, when the circulation fans 52 are operated, the purified air inside the device main body 1 can be conveyed through the connecting pipe 511, and then the movable frame 51 is adjusted to any angle through the adjusting screw, so that the multiple groups of circulation fans 52 are mutually matched, the purified air can be freely conveyed to multiple directions, and the purified air can be conveniently and uniformly diffused to all corners of the underground fully-closed environment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Totally closed environment purification degassing unit in underground includes:

the device comprises a device main body (1), wherein an air inlet fan (11) is arranged in the device main body (1) and close to the top end;

the method is characterized in that: a dust removal component is arranged in the device main body (1) and close to the top end, and comprises a dust removal frame (2), a connecting frame (21) and an activated carbon net (22) for removing dust from air;

a purification assembly is arranged in the device main body (1) and close to the bottom end, and comprises an annular lamp holder (3), a multistage photoionization generator (31) and an ion generator (4) and is used for purifying and disinfecting air;

the device is characterized in that an air supply assembly distributed in an annular array mode is arranged on the outer side of the device main body (1), and the air supply assembly comprises a supporting frame (5), a movable frame (51) and a circulating fan (52) and is used for enhancing the flowing effect of air.

2. The underground totally-enclosed environment purifying and sterilizing device according to claim 1, characterized in that: the device is characterized in that a protective net (12) is arranged on the inner side of the device main body (1) and above the air inlet fan (11), and a plurality of uniformly distributed universal wheels (13) are arranged at the bottom of the device main body (1) and close to the edge.

3. A totally enclosed underground environmental cleaning and disinfecting unit as claimed in claim 1, wherein: the dust removal frame (2) is arranged below the air inlet fan (11), the connecting frame (21) is arranged on the inner side of the dust removal frame (2) and close to the top end, a plurality of dust removal cloth bags (211) are uniformly distributed on the inner side of the connecting frame (21), and the activated carbon net (22) is arranged on the inner side of the dust removal frame (2) and close to the bottom end.

4. A totally enclosed underground environmental cleaning and disinfecting unit as claimed in claim 1, wherein: the annular lamp holder (3) is arranged below the activated carbon net (22), the multistage photoionization generators (31) are arranged on the inner side of the annular lamp holder (3) in an array shape, and the flexible composite catalyst net (32) is arranged below the multistage photoionization generators (31).

5. A totally enclosed underground environmental cleaning and disinfecting unit as claimed in claim 1, wherein: the ion generator (4) is arranged at the bottom of the device main body (1), and a plurality of uniformly distributed ion columns (41) are arranged at the top of the ion generator (4).

6. The underground totally-enclosed environment purifying and sterilizing device according to claim 1, characterized in that: the device is characterized in that the support frame (5) is arranged on the outer side of the device main body (1), the movable frame (51) is arranged on the top end of the support frame (5) and is rotatably connected with the support frame (5), a connecting pipe (511) connected with the device main body (1) is arranged at the bottom end of the movable frame (51), and the circulating fan (52) is arranged in the movable frame (51) and is close to the top end.

7. A totally enclosed underground environmental cleaning and disinfecting unit as claimed in claim 6, wherein: and an electric heating wire (53) is arranged on the inner side of the movable frame (51) and below the circulating fan (52).