CN209663030U - A kind of drum-type air purifier and system - Google Patents
A kind of drum-type air purifier and system Download PDFInfo
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- CN209663030U CN209663030U CN201822013375.8U CN201822013375U CN209663030U CN 209663030 U CN209663030 U CN 209663030U CN 201822013375 U CN201822013375 U CN 201822013375U CN 209663030 U CN209663030 U CN 209663030U
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- drum
- light bulb
- purifying tube
- cover board
- air purifier
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Abstract
The utility model discloses a kind of drum-type air purifier and system, wherein the drum-type air purifier includes: the shell for placing purification device；At least one is used to purify the purifying tube of air；The electronic control unit controlled for electric power and motor speed；For between purifying tube connection and the air hose that is connect with air inlet, outlet pipe of purifying tube；The purifying tube includes: light bulb body, LED light bar, light bulb cover board, powder drum body, photocatalyst bisque, powder drum cover board, shaft, rolling bearing units, motor, the LED light bar is fixed on light bulb body, the light bulb cover board is located at the both ends of light bulb body, and it is connected with the shell of clarifier, the rolling bearing units are located on light bulb cover board, the shaft, which runs through to be fixed on rolling bearing units and run through, to be located in powder drum body, described shaft one end is connected to the motor, and the photocatalyst bisque is spread evenly across on powder drum body.It can effectively improve utilization rate of ultraviolet light and increase the contact area of reaction medium and gas.
Description
Technical field
The utility model relates to air purification field more particularly to a kind of drum-type air purifier and systems.
Background technique
Industrial waste gas is the derivative gas in industrial processes, is generally mingled with harmful substance, both endangered in production process
There is the health of the employee of contact therewith, also exists to the air quality on plant area periphery and threaten.Thus, the purification of industrial waste gas
Processing, qualified discharge, are the rigid environmental requirement of state's laws, regulation to industrial production enterprise.
At present on the market there are many industrial waste gas processing scheme, photocatalyst degradation technique be it is one such, that is, utilize
Reaction medium adsorbs the harmful substance in exhaust gas, and the catalysis source chemically reacted is done using ultraviolet light, and nuisance is decomposed, then arranges
It puts into atmosphere.In this technique, the utilization rate of ultraviolet light and the response area of reaction medium and gas how are improved, is this
The key of technology.
Existing photocatalyst degradation-type air purifier, is primarily present following problems: (1) Structure Designing Problem: catalysis light
The utilization rate in source is lower, and photocatalyst is degraded the air purifier of this type, and structure common at present is: catalysis light source design exists
On the windward side of air inlet, and direct irradiation reaction medium photocatalyst surface.Although positive light intensity, nothing can be provided effectively
Method is irradiated to the deeper photocatalyst of installation site, can not be catalyzed the degradation reaction of higher depth, and since light source board is arranged in air duct
On, it will affect ventilation quantity；The response area of reaction medium and gas is small, and photocatalyst is degraded the air purifier of this type, instead
It answers medium to be often coated on Network substrates, is arranged on air duct, do the structure of static placement, the surface covered of reaction medium is exactly
Its occurring area reacted.Due to be stand, reaction medium passively with harmful speciality haptoreaction, along with light source above-mentioned is set
Problem is set, the reaction medium of pipeline depths can not be irradiated by catalysis light source, so the surface covered of reaction medium can not be whole
Effecting reaction is formed, so that real effective affecting acreage is less than normal in this configuration；(2) cost performance problem: due to knot above-mentioned
Structure problem can be improved by way of increasing catalysis light source or increasing reaction medium on some products.But these measures
Cost is increased simultaneously, and cannot really increase the cost performance on unit area；(3) clean-up effect: due to this type
Air purifier be often made into static structure, i.e. the mounting structure static state of light source, reaction medium etc. is constant, thus use a period of time
It is easy to influence clean-up effect because of the problem of dust accumulation afterwards.
Therefore, it is necessary to propose a kind of new air purifier.
Utility model content
To solve defect in the prior art, the utility model provides a kind of drum-type air purifier and system,
Utilization rate of ultraviolet light can be effectively improved and increase the contact area of reaction medium and gas.
To achieve the above object, the utility model uses following design scheme:
A kind of drum-type air purifier characterized by comprising
For placing the shell of purification device；
At least one is used to purify the purifying tube of air；
The electronic control unit controlled for electric power and motor speed；
For between purifying tube connection and the air hose that is connect with air inlet, outlet pipe of purifying tube；
Wherein, the purifying tube includes: light bulb body, LED light bar, light bulb cover board, powder drum body, photocatalyst bisque, powder drum
Cover board, shaft, rolling bearing units, motor, the LED light bar are fixed on light bulb body, and the light bulb cover board is located at the two of light bulb body
End, and be connected with the shell of clarifier, the rolling bearing units are located on light bulb cover board, and the shaft, which runs through, is fixed on rolling bearing units
It goes up and runs through and be located in powder drum body, the photocatalyst bisque is spread evenly across on powder drum body, and powder drum cover board is located at powder drum body both ends,
Described shaft one end is connected to the motor, and shaft is driven by a motor rotation.
Preferably, the purifying tube is double-layer barrel, and outer layer is light bulb body, and internal layer is powder drum body.
Preferably, the uniform annular of the LED light bar is distributed on the inner wall of light bulb body.
Preferably, one end of the purifying tube is equipped with air inlet, and the other end is equipped with gas outlet.
Preferably, the powder drum cover board is equipped with the support of support shaft.
Preferably comprising the air inlet and air outlet of at least two purifying tubes, adjacent purifying tube are connected.
The invention also discloses a kind of drum-type air purifier systems comprising at least two is any of the above-described described
Drum-type air purifier, the air inlet and air outlet of the purifying tube between adjacent clarifier pass through air hose and connect.
The utility model uses above technical scheme, is driven by a motor carry out high speed rotation by powder drum, both increases list
The area that photocatalyst in the time of position in powder drum is effectively contacted with gas, improves the efficiency of degradation reaction；It again can be by turning
It is dynamic, the air-flow in purifying tube is disturbed, the circulation of gas is promoted；Dust can also be made to be not easy to cover reaction medium, no by rotation
Cause the reaction efficiency in influence later period；Meanwhile in light bulb ring cloth LED light bar, can constantly be radiated on the powder drum surface of rotation.
The structure design of this rotation powder drum, reaction medium is contacted with harmful substance in the unit time effective area, unit power
The area of LED light light-catalyzed reaction is significantly better than the structure design for standing powder drum.Due to different pollution sources, in exhaust gas
Concentration of narmful substance is also different, and knockdown design is used inside this clarifier, and the purifying tube quantity in clarifier can
To determine according to the case where use environment, various arrangement combination can be done.This clarifier is integrally made into modularity design simultaneously, can
With the combination of multimode group, degradation rate is improved.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of drum-type air purifier described in the utility model；
Fig. 2 is the schematic cross-sectional view of purifying tube described in the utility model；
Fig. 3 is the structural schematic diagram of the drum-type air cleaning system of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1 and Figure 2, the utility model discloses a kind of drum-type air purifiers comprising:
For placing the shell 1 of purification device；
Multiple purifying tubes 2 for being used to purify air；
The electronic control unit 3 controlled for electric power and motor speed；
For between purifying tube connection and the air hose 4 that is connect with air inlet, outlet pipe of purifying tube；
Wherein, the purifying tube 2 be equipped with air inlet 21, the other end be equipped with gas outlet 22, the air inlet of adjacent purifying tube
It is connected with gas outlet, the purifying tube includes: light bulb body 23, LED light bar 24, light bulb cover board 25, powder drum body 26, photocatalyst
Bisque 27, powder drum cover board 28, shaft 29, rolling bearing units 20, motor 30, the purifying tube 2 are double-layer barrel, and outer layer is light bulb body
23, internal layer is powder drum body 26.The LED light bar 24 is fixed on light bulb body, and the uniform annular of the LED light bar 24 is distributed in light bulb
On the inner wall of body 23.The light bulb cover board 25 is located at the both ends of light bulb body 23, and is connected with the shell of clarifier 1, described to usher to seat
Bearing 20 is located on light bulb cover board 25, and the shaft 29, which runs through to be fixed on rolling bearing units 20 and run through, to be located in powder drum body 26,
Described 29 one end of shaft is connected with motor 3, and shaft 29 is driven by motor 3 and rotated.The photocatalyst bisque 27 is spread evenly across powder
On cylinder 26, powder drum cover board 28 is located at 26 both ends of powder drum body, and the powder drum cover board 28 is equipped with the support 31 of support shaft 29.
As shown in figure 3, the invention also discloses a kind of drum-type air purifier systems comprising at least it is multiple such as
Drum-type air purifier shown in FIG. 1, each drum-type clarifier include the shell 1 for placing purification device；Multiple use
In the purifying tube 2 of purification air；The electronic control unit 3 controlled for electric power and motor speed；For the connection between purifying tube
And the air hose 4 that purifying tube is connect with air inlet, outlet pipe；Wherein, the purifying tube 2 be equipped with air inlet 21, the other end is set
There are gas outlet 22, the air inlet 21 of the purifying tube between adjacent clarifier and gas outlet 22 to connect by air hose 4.
When work, outside has the industrial waste gas of pollutant, draws via blower and pipeline to air port, then via air hose
To the purifying tube of clarifier.The air inlet of purifying tube and air outlet are set to cylinder both ends, and exhaust gas is from air inlet to outlet air
During mouth flowing, it can effectively be contacted with internal powder drum body.Powder drum body is driven by a motor carry out high speed rotation, both increases
The area that photocatalyst layer on unit time inner powder cylinder is effectively contacted with gas, improves the efficiency of degradation reaction；Again may be used
To disturb the air-flow in purifying tube, promote the circulation of gas by rotation；Dust can also be made to be not easy to cover instead by rotation
Medium is answered, the reaction efficiency in later period will not be influenced.Meanwhile in light bulb ring cloth LED light bar, can constantly be radiated at the powder of rotation
On cylinder surface.The structure design of this rotation powder drum, reaction medium is contacted with harmful substance in the unit time effective area,
The structure that the area of unit power LED light light-catalyzed reaction is significantly better than standing powder drum designs, clarifier as shown in Figure 1,
Gas, which is equivalent to, have passed through 7 grades of purifications, and harmful substance can effectively be degraded, and emission request is reached.
Due to different pollution sources, the concentration of narmful substance in exhaust gas is also different.Group is used inside this clarifier
Box-like design, the purifying tube quantity in clarifier, can determine according to the case where use environment, can do various arrangement group
It closes.This clarifier is integrally made into modularity design simultaneously, can be combined with multimode group, improves degradation rate.3 are provided as shown in Figure 3
Set 7 combines drum-type purifier system, includes: 3 set of 7 combination drum-type clarifier, air hose etc..3 sets of clarifiers are linearly contacted,
The air outlet of preceding clarifier is connect with the air inlet of after-purification device with air hose.Pernicious gas is led to by outer fan and pipeline
In clarifier after concatenating in a manner described, for gas when through each group of clarifier, the photocatalyst layer in cylinder all can be with nocuousness
Substance is chemically reacted, to achieve the purpose that degradation., every set clarifier has 7 purifying tubes, so gas is purified from entrance
Device group is discharged to the end, is equivalent to and have passed through 21 grades of purifications, and harmful substance can largely, effectively degrade, and reaches emission request.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of drum-type air purifier characterized by comprising
For placing the shell of purification device；
At least one is used to purify the purifying tube of air；
The electronic control unit controlled for electric power and motor speed；
For between purifying tube connection and the air hose that is connect with air inlet, outlet pipe of purifying tube；
Wherein, the purifying tube include: light bulb body, LED light bar, light bulb cover board, powder drum body, photocatalyst bisque, powder drum cover board,
Shaft, rolling bearing units, motor, the LED light bar are fixed on light bulb body, and the light bulb cover board is located at the both ends of light bulb body, and
It is connected with the shell of clarifier, the rolling bearing units are located on light bulb cover board, and the shaft, which runs through, to be fixed on rolling bearing units simultaneously
Through being located in powder drum body, described shaft one end is connected to the motor, and shaft is driven by a motor rotation, and the photocatalyst bisque is uniform
It is coated on powder drum body, powder drum cover board is located at powder drum body both ends.
2. drum-type air purifier according to claim 1, it is characterised in that: the purifying tube is double-layer barrel, outside
Layer is light bulb body, and internal layer is powder drum body.
3. drum-type air purifier according to claim 1, it is characterised in that: the uniform annular spread of LED light bar
On the inner wall of light bulb body.
4. drum-type air purifier according to claim 1, it is characterised in that: one end of the purifying tube is equipped with air inlet
Mouthful, the other end is equipped with gas outlet.
5. drum-type air purifier according to claim 1, it is characterised in that: the powder drum cover board is equipped with support and turns
The support of axis.
6. drum-type air purifier according to claim 1, it is characterised in that: it includes at least two purifying tubes, phase
The air inlet and air outlet of adjacent purifying tube are connected.
7. a kind of drum-type air purifier system, it is characterised in that: it includes at least two claim 1-6 any described
Drum-type air purifier, the air inlet and air outlet of the purifying tube between adjacent clarifier pass through air hose and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013375.8U CN209663030U (en) | 2018-12-03 | 2018-12-03 | A kind of drum-type air purifier and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013375.8U CN209663030U (en) | 2018-12-03 | 2018-12-03 | A kind of drum-type air purifier and system |
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| Publication Number | Publication Date |
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| CN209663030U true CN209663030U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822013375.8U Active CN209663030U (en) | 2018-12-03 | 2018-12-03 | A kind of drum-type air purifier and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871201A (en) * | 2020-06-17 | 2020-11-03 | 王保林 | Indoor air purification device of continuous distribution type photocatalyst |
-
2018
- 2018-12-03 CN CN201822013375.8U patent/CN209663030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871201A (en) * | 2020-06-17 | 2020-11-03 | 王保林 | Indoor air purification device of continuous distribution type photocatalyst |
| CN111871201B (en) * | 2020-06-17 | 2022-03-08 | 福建自由呼吸生物科技有限公司 | Indoor air purification device of continuous distribution type photocatalyst |
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