CN207237623U - A kind of deodorizing device - Google Patents

Abstract

The utility model discloses a kind of deodorizing device, including housing, demister system and deodoration system are equipped with housing, deodoration system is arranged on the upside of demister system, the downside of demister system is equipped with air inlet, the upside of deodoration system is equipped with gas outlet, deodoration system includes the cylindric deodorizing layer being arranged in housing, UV lamp pipe is equipped among deodorizing layer, there is circular passage between the side wall and air inlet of deodorizing layer, deodorizing layer includes at least the active carbon layer that one layer of annular is set, gas enters from air inlet and passes through demister system successively, the UV lamp pipe of deodoration system, the deodorizing layer of deodoration system, circular passage, gas outlet.The application greatly increases the activated carbon adsorption saturation cycle, so that activated carbon renewal cost be greatly reduced by effectively reducing the floor space of equipment.

Description

A kind of deodorizing device

Technical field

It the utility model is related to technical field of air purification, more particularly to a kind of deodorizing device.

Background technology

Foul smell is a kind of volatile gas, its molecule spreads, is inhaled into the olfactory organ of human body, causes not in atmosphere Pleasant smell.

With expanding economy and the raising of living standards of the people, requirement of the people to work and living environment also progressively carries Height, stench have increasingly attracted attention as one of environmental hazard.Sewage plant is set up, and is that a regional quality of life improves Mark, but Sewage Disposal is often operated close to densely populated areas, the facility under opposite closed system again, still Stink point or the pollution sources in face can be formed, stink overflows and is scattered in air with diffusion and wind direction.Discharge a certain amount of foul gas Surrounding environment is influenced, dispute is caused and declines malodor source surrounding ground use value.So the control of malodor source is As holding one of environmental problem to be solved at present.

At present, water content is larger in the exhaust gas that sewage plant is collected, and traditional defogging equipment is separate with deodorizing device , cause the floor space of whole deodoration system larger, device fabrication, cost of transportation are larger；And existing deodorizing device is big Use activated carbon adsorption, sewage plant odor concentration is higher, and it is shorter to adsorb the activated carbon replacement cycle of foul smell, frequently replaces and lives more Property charcoal causes activated carbon renewal cost higher.

The content of the invention

In order to solve the above technical problems, offer one kind of the utility model in deodorizing device integrally disposed demister system, Effectively extend the deodorizing device in activated carbon adsorption saturation cycle.

A kind of deodorizing device of the utility model, including housing, the housing is interior to be equipped with demister system and deodoration system, institute The upside that deodoration system is arranged on the demister system is stated, the downside of the demister system is equipped with air inlet, the deodoration system Upside is equipped with gas outlet, and the deodoration system includes the cylindric deodorizing layer being arranged in the housing, among the deodorizing layer Equipped with UV lamp pipe, there is circular passage between the side wall of the deodorizing layer and the air inlet, the deodorizing layer includes at least one The active carbon layer that layer annular is set, gas enter successively by demister system, the UV lamp pipe of deodoration system, deodorization system from air inlet The deodorizing layer of system, circular passage, gas outlet.

Further, the demister system includes at least one layer of demisting layer being arranged in the housing, the demisting layer bag Include frame and the silk screen on the frame.

Further, the housing is cylindrical, and the inner walls are equipped with an annular support plate, and the deodorizing layer is arranged on institute State on annular support plate.

Further, the bottom wall of the housing is equipped with discharge outlet, is set at the discharge outlet and is connected with drainpipe, the draining Pipe is equipped with valve.

Further, venting of dust explosion mouth is additionally provided with the housing sidewall, passes through flangeseal at the venting of dust explosion mouth.

Further, upper cover is additionally provided with the top of the deodorizing device, the upper lid is equipped with handle.

Further, the bottom of the housing is equipped with leg, and the leg is equipped with cushion pad.

According to the above aspect of the present invention, the utility model at least has the following advantages：

1) the application effectively reduces the floor space of equipment by integrally disposed demister system and deodoration system；

2) the application is made silk screen during drainage vapour, is possessed certainly by the silk screen for being arranged to be spaced by demister system Clean function, makes the steam on upper strata fall on the silk screen of lower floor, cleans the silk screen of lower floor；

3) the application is arranged at intervals multi-layer annular activity by setting annular support plate in inner walls on annular support plate Layer of charcoal, and more UV lamp pipes are set in the active carbon layer positioned at innermost layer, positioned at outermost active carbon layer and housing Between there is circular passage, the gas after demister system demisting is first passed through UV lamp pipe, then from the active carbon layer of innermost layer Fruit is worn to outermost active carbon layer, is discharged through circular passage from gas outlet, thus structure makes most of foul smell first by UV lamp pipe A variety of reactive species oxygenolysis such as interior ozone, the foul smell and ozone of lower part enter active carbon layer, active carbon layer together With abundant reaction site, the reaction was continued in activated carbon for ozone and foul smell molecule, until foul smell molecule is completely degraded, should The design of structure greatly increases the activated carbon adsorption saturation cycle, so that activated carbon renewal cost be greatly reduced.

4) active carbon layer of the application is annular filling mode, and more traditional flat filling considerably increases filtering surface Product, so that the disposal ability of lifting means.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model Art means, and being practiced according to the content of specification, with the preferred embodiment of the utility model and coordinate attached drawing detailed below Describe in detail bright as after.

Brief description of the drawings

Fig. 1 is the utility model deodorizing device structural perspective.

Wherein：

2 it is housing, 4 be demister system, 401 be demisting layer, 6 be deodoration system, 8 be air inlet, 9 be gas outlet, 10 is Deodorizing layer, 12 be UV lamp pipe, 14 be active carbon layer, 16 be annular support plate, 18 be discharge outlet, 1801 be drainpipe, 20 be venting of dust explosion Mouthful, 22 be upper cover, 24 be handle, 26 be leg, 2601 be cushion pad.

Embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.

Referring to Fig. 1, a kind of deodorizing device described in one preferred embodiment of the utility model is applied to Sewage Disposal, including Housing 2, to reduce the floor space of equipment, integrates in housing and is equipped with demister system 4 and deodoration system 6, the deodoration system 6 is set In the upside of the demister system, the downside of the demister system is equipped with air inlet 8, and the upside of the deodoration system is equipped with outlet Mouth 9, the deodoration system include the cylindric deodorizing layer 10 being arranged in the housing, UV lamp pipe are equipped among the deodorizing layer 12, there is circular passage, the deodorizing layer is set including at least one layer of annular between the side wall of the deodorizing layer and the air inlet The active carbon layer 14 put, gas enter from air inlet and make greatly by demister system demisting, by the UV lamp pipe of deodoration system successively Part foul smell is first by a variety of reactive species oxygenolysis such as ozone, by the deodorizing layer of deodoration system, right by circular passage Air inlet/outlet is discharged afterwards.

Specifically, demister system includes at least one layer of demisting layer being arranged in the housing, the demisting layer includes frame And the silk screen on the frame, every layer of silk screen are arranged at intervals, the convenient steam on the silk screen of upper strata is fallen to be located under On the silk screen of layer, the silk screen of lower floor is cleaned.

The housing is cylindrical, and the inner walls are equipped with an annular support plate 16, and the deodorizing layer is arranged on the annular On support plate, preferably deodorizing layer is spaced for two layers of annular active carbon layer.

Discharge outlet 18 is equipped with the bottom wall of housing, is set at discharge outlet and is connected with drainpipe 1801, be equipped with drainpipe Valve controls the discharge of sewage.

It is additionally provided with venting of dust explosion mouth 20 in housing sidewall, by flangeseal at the venting of dust explosion mouth, shell when making to break down The excessive preferential flange-interface that breaks through of internal pressure avoids damage to whole equipment from venting of dust explosion mouth pressure release two.

Upper cover 22 is additionally provided with the top of the deodorizing device, the upper lid is equipped with handle 24.

It is preferred that being equipped with leg 26 in the bottom of housing, the leg is equipped with cushion pad 2601.

The above is only the preferred embodiment of the utility model, is not intended to limit the present invention, it is noted that For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do Go out some improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (7)

1. a kind of deodorizing device, including housing, it is characterised in that：Demister system and deodoration system are equipped with the housing, it is described Deodoration system is arranged on the upside of the demister system, and the downside of the demister system is equipped with air inlet, the deodoration system it is upper Side is equipped with gas outlet, and the deodoration system includes the cylindric deodorizing layer being arranged in the housing, set among the deodorizing layer There is UV lamp pipe, there is circular passage between the side wall of the deodorizing layer and the air inlet, the deodorizing layer includes at least one layer The active carbon layer that annular is set, gas enter successively by demister system, UV lamp pipe, the deodoration system of deodoration system from air inlet Deodorizing layer, circular passage, gas outlet.

2. deodorizing device according to claim 1, it is characterised in that：The demister system includes being arranged in the housing At least one layer of demisting layer, the demisting layer include frame and the silk screen on the frame.

3. deodorizing device according to claim 1, it is characterised in that：The housing is cylindrical, and the inner walls are set There is an annular support plate, the deodorizing layer is arranged on the annular support plate.

4. deodorizing device according to claim 1, it is characterised in that：The bottom wall of the housing is equipped with discharge outlet, the row Set at the mouth of a river and be connected with drainpipe, the drainpipe is equipped with valve.

5. deodorizing device according to claim 1, it is characterised in that：Venting of dust explosion mouth is additionally provided with the housing sidewall, it is described Pass through flangeseal at venting of dust explosion mouth.

6. deodorizing device according to claim 1, it is characterised in that：Upper cover, institute are additionally provided with the top of the deodorizing device State lid and be equipped with handle.

7. deodorizing device according to claim 1, it is characterised in that：The bottom of the housing is equipped with leg, the leg It is equipped with cushion pad.