CN218422033U

CN218422033U - Unpowered deodorization equipment for closed space

Info

Publication number: CN218422033U
Application number: CN202222372315.1U
Authority: CN
Inventors: 李晓翠; 袁刚
Original assignee: Bac Tee Environment Technology Beijing Co ltd
Current assignee: Bac Tee Environment Technology Beijing Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-03
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a no powered deodorization equipment for airtight space relates to exhaust-gas treatment technical field, including upper cover structure, major structure, bearing structure, mounting flange and air-supply line, the top welding of upper cover structure has the control box, is provided with bearing structure in the major structure, and bearing structure's inside is provided with the ultraviolet fluorescent tube, and the top of ultraviolet fluorescent tube is provided with unable adjustment base, installs the ballast on the unable adjustment base, and the ballast sets up in the control box, the utility model discloses, contain stable major structure, efficient ultraviolet fluorescent tube and photocatalysis net, waterproof activated carbon layer etc. inside the deodorization equipment was advanced to the foul smell, at first got rid of the foul smell component through the photocatalysis net, adsorbed the foul smell through activated carbon layer adsorbed layer again, and the gas after the purification is discharged at the equipment periphery. The device has the advantages of no power, convenient maintenance, low operation cost and the like.

Description

Unpowered deodorization equipment for closed space

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to a no powered deodorization equipment for airtight space.

Background

With the rapid development of various industries such as municipal administration, environmental sanitation, industry and the like, the rapid development of the economic development speed in recent years brings huge pressure on the stability of the ecological environment and the atmospheric environment, so that the deodorization industry is finely developed, and the plant area occupation and the energy consumption also face huge pressure.

In order to become more meticulous the deodorization, reduce extra occupation of land and energy consumption to reduce administrative cost, improve deodorization efficiency, the utility model provides a no powered deodorization equipment for airtight space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a non-powered deodorization device used for an airtight space.

In order to achieve the purpose, the utility model discloses a following technical scheme a no powered deodorization equipment for airtight space, including upper cover structure, major structure, bearing structure, mounting flange and air-supply line, the top welding of upper cover structure has the control box, be provided with bearing structure in the major structure, bearing structure's inside is provided with the ultraviolet fluorescent tube, the top of ultraviolet fluorescent tube is provided with unable adjustment base, install the ballast on the unable adjustment base, the ballast sets up in the control box, unable adjustment base welds in upper cover structure, the air-supply line sets up the bottom at bearing structure, mounting flange sets up the bottom at the air-supply line, the bearing structure outside is provided with activated carbon layer and photocatalysis net, activated carbon layer and photocatalysis net are fixed on bearing structure through last fixed layering and lower fixed layering.

In a preferred embodiment, the ultraviolet lamp tube is a U-shaped double-wave lamp tube with a length of 810 mm.

The technical effect of adopting the further scheme is as follows: the system security can be guaranteed.

As a preferred embodiment, the photocatalytic network employs an anatase titania catalyst.

The technical effect of adopting the further scheme is as follows: the catalytic efficiency can be improved.

As a preferred embodiment, the photocatalytic net and the activated carbon layer are of a folded design.

The technical effect of adopting the further scheme is as follows: the contact area is increased, and the efficiency is improved.

As a preferred embodiment, the upper cover structure, the main body structure, the supporting structure, the fixing flange, the air inlet pipe, the upper fixing pressing strip, the lower fixing pressing strip and the control box are made of 304 stainless steel.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model is provided with the photocatalysis net and the active carbon layer, adopts two-stage deodorization treatment of photocatalysis oxidation and physical adsorption, and has high deodorization efficiency;

the utility model adopts the gas pressure of the closed space to discharge the gas and pass through the deodorization device without an external power source, thereby saving energy, reducing consumption and reducing maintenance;

the utility model adopts mechanical connection, is convenient to disassemble and replace, and reduces the failure rate and the manual maintenance amount;

the utility model discloses put airtight structures top, can arrange according to actual conditions, the multiple spot, light in weight need not additionally to account for ground and special foundation structure.

Drawings

FIG. 1 is a front view of a non-powered deodorizing apparatus for enclosed spaces;

fig. 2 is a side sectional view of a non-powered deodorization apparatus for an enclosed space.

Illustration of the drawings:

1. an upper cover structure; 2. fixing a pressing strip; 3. a body structure; 4. a lower fixed pressing strip; 5. A support structure; 6. a fixed flange; 7. A control box; 8. a ballast; 9. an air inlet pipe; 10. an activated carbon layer; 11. a photocatalytic network; 12. a fixed base; 13. an ultraviolet lamp tube.

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 efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1-2, the utility model provides a technical solution: a unpowered deodorization device for a closed space comprises an upper cover structure 1, a main structure 3, a supporting structure 5, a fixed flange 6 and an air inlet pipe 9, wherein a control box 7 is welded at the top of the upper cover structure 1, the supporting structure 5 is arranged in the main structure 3, the main structure 3 is fixed with a closed space structure through the fixed flange 6, an ultraviolet lamp tube 13 is arranged in the supporting structure 5, the ultraviolet lamp tube 13 can be matched with the number of the lamp tubes according to the air volume, a fixed base 12 is arranged at the top of the ultraviolet lamp tube 13, a ballast 8 is installed on the fixed base 12, the ballast 8 is arranged in the control box 7, the fixed base 12 is welded on the upper cover structure 1, the air inlet pipe 9 is arranged at the bottom of the supporting structure 5, exhaust is performed after gas passes through a photocatalytic net 11 and an active carbon layer 10, the fixed flange 6 is arranged at the bottom of the air inlet pipe 9, an active carbon layer 10 and a photocatalytic net 11 are arranged outside the supporting structure 5, two-stage deodorization treatment is performed, the deodorization efficiency is ensured, the active carbon layer 10 and the photocatalytic net 11 are fixed on the supporting structure 5 through an upper fixed pressing strip 2 and a lower fixing pressing strip 4, so as to form an integral air outlet, the replacement is convenient, the integral deodorization device, the deodorization device can be detached, the odor management cost can be reduced, and the odor can enter the closed space from the bottom, and the device can enter the closed space from the bottom. The odor enters the interior of the deodorization equipment, firstly, the odor components are removed through the photocatalytic net under the irradiation of the ultraviolet lamp tube, then the odor is adsorbed through the activated carbon layer, and the purified gas is discharged at the periphery of the equipment.

Wherein, the bearing fixed end cover is all installed to the device both sides, adopts bearing structure to realize rotating, and the bearing fixed end cover is fixed by being no less than 6 fixed screws.

The ultraviolet lamp 13 is a U-shaped double-wave lamp with a length of 810mm, which can ensure the system safety.

Wherein, the photocatalysis net 11 adopts anatase type titanium dioxide catalyst, which can improve the catalysis efficiency.

Wherein, the photocatalysis net 11 and the activated carbon layer 10 adopt the folding design, increase the contact area, and improve the efficiency.

Wherein, the upper cover structure 1, the main structure 3, the supporting structure 5, the fixing flange 6, the air inlet pipe 9, the upper fixing pressing strip 2, the lower fixing pressing strip 4 and the control box 7 are made of 304 stainless steel.

The working principle is as follows:

as shown in fig. 1-2, the utility model discloses in the operation, the air pressure increase in the confined space, the foul smell gets into through deodorization equipment air-supply line, and ultraviolet fluorescent tube 13 is opened, under ultraviolet fluorescent tube 13's irradiation, through the effect of photocatalysis net 11, the photocatalytic reaction takes place for the foul smell, gets rid of partial foul smell component, adsorbs the foul smell through activated carbon layer 10 again, and the gas after the purification is discharged at the equipment periphery, accomplishes purification process.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a no power formula deodorization equipment for airtight space, includes upper cover structure (1), major structure (3), bearing structure (5), mounting flange (6) and air-supply line (9), its characterized in that, the top welding of upper cover structure (1) has control box (7), be provided with bearing structure (5) in major structure (3), the inside of bearing structure (5) is provided with ultraviolet fluorescent tube (13), the top of ultraviolet fluorescent tube (13) is provided with unable adjustment base (12), install ballast (8) on unable adjustment base (12), ballast (8) set up in control box (7), unable adjustment base (12) weld on upper cover structure (1), air-supply line (9) set up the bottom at bearing structure (5), mounting flange (6) set up the bottom in air-supply line (9), bearing structure (5) outside is provided with activated carbon layer (10) and photocatalysis net (11), activated carbon layer (10) and photocatalysis net (11) are fixed on bearing structure (5) through last fixed (2) and lower fixed bed (4).

2. A non-powered deodorising apparatus for enclosed spaces as claimed in claim 1, wherein: the ultraviolet lamp tube (13) adopts a U-shaped double-wave lamp tube with the length of 810 mm.

3. A non-powered deodorising apparatus for enclosed spaces as claimed in claim 1, wherein: the photocatalytic net (11) adopts an anatase titanium dioxide catalyst.

4. A non-powered deodorising apparatus for enclosed spaces as claimed in claim 1, wherein: the photocatalytic net (11) and the activated carbon layer (10) adopt a folding design.

5. A non-powered deodorising apparatus for enclosed spaces as claimed in claim 1, wherein: the upper cover structure (1), the main body structure (3), the supporting structure (5), the fixing flange (6), the air inlet pipe (9), the upper fixing pressing strip (2), the lower fixing pressing strip (4) and the control box (7) are made of 304 stainless steel materials.