CN207628100U - Gas cleaning plant - Google Patents
Gas cleaning plant Download PDFInfo
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- CN207628100U CN207628100U CN201721598530.6U CN201721598530U CN207628100U CN 207628100 U CN207628100 U CN 207628100U CN 201721598530 U CN201721598530 U CN 201721598530U CN 207628100 U CN207628100 U CN 207628100U
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- exhaust
- inlet
- cover plate
- cleaning plant
- gas cleaning
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Abstract
A kind of gas cleaning plant, including air admission unit, exhaust unit, connectedness and two filter elements, air admission unit has air inlet, inlet channel and the first transfer passage, air inlet is connected to inlet channel, there is exhaust unit exhaust outlet, exhaust passage and the second transfer passage, exhaust outlet to be connected to exhaust passage；Filter element is installed in inlet channel, inlet channel is separated to form the first inlet chamber and the second inlet chamber by filter element, air inlet is connected to the second inlet chamber by the first transfer passage, filter element is provided in exhaust passage, exhaust passage is separated to form first row air cavity and second row air cavity by filter element, exhaust outlet is connected to first row air cavity, and the second transfer passage is connected to second row air cavity, and the first inlet chamber is connected to first row air cavity by connectedness.Gas after the gas cleaning plant can detect detector carries out purified treatment, and purified gas can be directly discharged in air, and environment not easy to pollute will not damage human body.
Description
Technical field
The utility model is related to field of environment protection equipment, in particular to a kind of gas cleaning plant.
Background technology
Currently, sulfur hexafluoride gas decomposition product, moisture and purity detecting should periodically be carried out according to related regulation and requirement, and
When detect internal hidden danger, provide scientific basis for equipment state overhauling, but the exhaust of current detector is directly discharged to air
In, environment is not only polluted due to generating poisonous and harmful decomposition product when electrical equipment accident, but also have certain injury to testing crew.
Inventor has found under study for action, is at least had the disadvantage that during traditional detector use：
Directly gas is emitted into air in traditional sulfur hexafluoride detector detection process, easily causes environmental pollution,
Meanwhile human body can also be damaged.
Utility model content
The purpose of this utility model is to provide a kind of gas cleaning plants, are detected with improving traditional sulfur hexafluoride gas
Gas after instrument detection is directly discharged in air, the problem of polluting air, damaged to human body.
What the embodiments of the present invention were realized in：
Based on above-mentioned first purpose, the utility model provides a kind of gas cleaning plant, including air admission unit, exhaust list
Member, connectedness and two filter elements, the air admission unit have air inlet, inlet channel and the first transfer passage, institute
It states air inlet and is connected to the inlet channel, the exhaust unit has exhaust outlet, exhaust passage and the second transfer passage, described
Exhaust outlet is connected to the exhaust passage；The filter element is installed in the inlet channel, the filter element will it is described into
Gas channel partition forms the first inlet chamber and the second inlet chamber, and the air inlet is connected to described the by first transfer passage
Two inlet chambers are provided with the filter element in the exhaust passage, and the exhaust passage is separated to form by the filter element
First row air cavity and second row air cavity, the exhaust outlet are connected to the first row air cavity, described in the second transfer passage connection
Second row air cavity, first inlet chamber are connected to the first row air cavity by the connectedness.
In the utility model preferred embodiment, the gas cleaning plant further includes the first connecting cover plate, it is described into
Gas unit and the exhaust unit are installed in first connecting cover plate.
In the utility model preferred embodiment, the gas cleaning plant further includes the second connecting cover plate, it is described into
Gas unit and the exhaust unit are mounted between first connecting cover plate and second connecting cover plate.
In the utility model preferred embodiment, first connecting cover plate passes through with second connecting cover plate to be connected to
Part is fixed detachably connected.
In the utility model preferred embodiment, the connectedness is split bolt.
In the utility model preferred embodiment, the air admission unit includes inlet cylinder, and one end of the inlet cylinder is
Opening, the other end closing of the inlet cylinder, the first connecting cover plate sealing cover are located at the open place of the inlet cylinder
One end forms first inlet chamber between the inlet cylinder and first connecting cover plate.
In the utility model preferred embodiment, be provided with the first recessed portion in second connecting cover plate, it is described into
The blind end of inflator is plugged in first recessed portion.
In the utility model preferred embodiment, the exhaust unit includes exhaust tube, and one end of the exhaust tube is
Opening, the other end closing of the exhaust tube, the first connecting cover plate sealing cover are located at the open place of the exhaust tube
One end, forms the first row air cavity between the exhaust tube and first connecting cover plate, the connectedness is mounted on institute
It states in the first connecting cover plate.
In the utility model preferred embodiment, the second recessed portion, the row are provided in second connecting cover plate
The blind end of inflator is plugged in second recessed portion.
Based on above-mentioned second purpose, the utility model provides a kind of gas cleaning plant, including air admission unit, exhaust list
Member, connectedness and the first filter element and the second filter element, the air admission unit have air inlet, inlet channel and the
One transfer passage, the air inlet are connected to the inlet channel, and the exhaust unit has exhaust outlet, exhaust passage and second
Transfer passage, the exhaust outlet are connected to the exhaust passage；First filter element is installed in the inlet channel, it is described
The inlet channel is separated to form the first inlet chamber and the second inlet chamber, the first transfer passage connection by the first filter element
Second inlet chamber, is provided with second filter element in the exhaust passage, and second filter element is by the row
Gas channel partition forms first row air cavity and second row air cavity, and second transfer passage is connected to the second row air cavity, described
First inlet chamber is connected to the first row air cavity by the connectedness.
The advantageous effect of the utility model embodiment is：
In conclusion the utility model embodiment provides a kind of gas cleaning plant, and it is simple and reasonable, convenient for system
Make processing, installation with it is easy to use, meanwhile, which can carry out at purification the gas after detector detection
Reason, purified gas can be directly discharged in air, environment not easy to pollute.It is specific as follows：
The gas outlet of gas detection equipment is connected to the gas cleaning plant by gas cleaning plant provided in this embodiment
Air inlet, the gas entered at air inlet after the first transfer passage by entering the second inlet chamber, then by the second inlet chamber
Towards the first inlet chamber flow, in flow process pass through filter element, filter element to gas carry out first time purification, first
Secondary purified gas is flowed into from the first inlet chamber into connectedness, and enters the second transfer passage by connectedness
In, gas is delivered into second row air cavity by the second transfer passage, enters gas in second row air cavity towards the
One discharge chamber flows, and is purified by second by the filter element being arranged in exhaust unit, gas in flow process, purification
Gas afterwards enters in first row air cavity, is then discharged from exhaust outlet, can be with direct emission by the gas purified twice
Into air, environmental pollution will not be caused, human body will not be damaged.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic cross-sectional view of the gas cleaning plant of the utility model embodiment；
Fig. 2 is the front view of the gas cleaning plant of the utility model embodiment；
Fig. 3 is the vertical view of the gas cleaning plant of the utility model embodiment.
Icon：Air admission unit 100；Inlet cylinder 110；First inlet chamber 120；Second inlet chamber 130；First transfer passage
140；Exhaust unit 200；Exhaust tube 210；First row air cavity 220；Second row air cavity 230；Second transfer passage 240；Connectedness
300；Rack 400；First connecting cover plate 410；First connecting portion 411；Second connecting portion 412；Inlet suction port 413；Exhaust joint
414；Second connecting cover plate 420；First recessed portion 421；Second recessed portion 422；Connector 430；First filter element 500；It crosses
Filter bed circle 510；Filter layer 520；Second filter element 600.
Specific implementation mode
Currently, sulfur hexafluoride gas decomposition product, moisture and purity detecting should periodically be carried out according to related regulation and requirement, and
When detect internal hidden danger, provide scientific basis for equipment state overhauling, but the exhaust of current detector is directly discharged to air
In, environment is not only polluted due to generating poisonous and harmful decomposition product when electrical equipment accident, but also have certain injury to testing crew.
In consideration of it, inventor devises a kind of gas cleaning plant, after which can detect detector
Gas carry out purified treatment, purified gas can be directly discharged in air, environment not easy to pollute.
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment
- Fig. 3 is please referred to Fig.1, a kind of gas cleaning plant is present embodiments provided.
The gas cleaning plant includes air admission unit 100, exhaust unit 200, connectedness 300, rack 400, the first mistake
Filter unit 500 and the second filter element 600.
Rack 400 includes the first connecting cover plate 410, the second connecting cover plate 420 and connector 430, the first connecting cover plate
410 and second connecting cover plate 420 be oppositely arranged, connector 430 setting there are two, each connector 430 be used for by first connection
Cover board 410 and the second connecting cover plate 420 carry out detachably connected.Optionally, connector 430 is split bolt, two connections
Part 430 is arranged along the width direction interval of the first connecting cover plate 410, and two 430 collective effects of connector realize the first connection
The fixation of cover board 410 and the second connecting cover plate 420, overall structure are reliable and stable.
Optionally, the first connecting cover plate 410 is arranged in parallel with the second connecting cover plate 420, the first connecting cover plate 410 it is close
It is provided with first connecting portion 411 and second connecting portion 412 on the one side of second connecting cover plate 420, first connecting portion 411 can be with
It is provided with externally threaded connection structure, second connecting portion 412 can be provided with externally threaded jointing, in the first connection
It is arranged with sealing ring outside portion 411, sealing ring is arranged with outside second connecting portion 412.It is provided with air inlet in first connecting cover plate 410
Connector 413 and exhaust joint 414, inlet suction port 413 and exhaust joint 414 are located at first connecting portion 411 and second
At interconnecting piece 412.There are two through-holes, two through-holes to be located at first for setting between inlet suction port 413 and exhaust joint 414
In interconnecting piece 411 and second connecting portion 412.
Second connecting cover plate 420 is provided with the first recessed portion 421 and second on the one side of the first connecting cover plate 410
Recessed portion 422, the first recessed portion 421 and the second recessed portion 422 are arranged along the length direction interval of the second connecting cover plate 420,
First recessed portion 421 and the second recessed portion 422 can be cylinder shape groove.
Connectedness 300 is mounted in the first connecting cover plate 410, and the channel of supplied gas flowing is provided on connectedness 300, if
Two through-holes set in the first connecting cover plate 410 are connected to by connectedness 300.
Air admission unit 100 includes inlet cylinder 110, one end closing of inlet cylinder 110, the other end opening of inlet cylinder 110.
Inlet cylinder 110 is cylindrical tube, and external screw thread is provided on the peripheral surface at the open end of inlet cylinder 110.The opening of inlet cylinder 110
By external thread bolt connection in first connecting portion 411, inlet suction port 413 is connected to inlet cylinder 110 with connectedness 300 at end.Inlet cylinder
110 blind end is plugged in the first recessed portion.
Exhaust unit 200 includes exhaust tube 210, one end closing of exhaust tube 210, the other end opening of exhaust tube 210.
Exhaust tube 210 is cylindrical tube, and external screw thread is provided on the peripheral surface at the open end of exhaust tube 210.The opening of exhaust tube 210
By external thread bolt connection in first connecting portion 411, exhaust joint 414 is connected to exhaust tube 210, inlet cylinder with connectedness 300 at end
110 are connected to exhaust tube 210 by connectedness 300.The blind end of exhaust tube 210 is plugged in the second recessed portion.
Inlet cylinder 110 and exhaust tube 210 pass through operation between the first connecting cover plate 410 and the second connecting cover plate 420
Inlet cylinder 110 and the realization of exhaust tube 210 are bonded by split bolt, and installation and removal are convenient.
First filter element 500 includes a pair of of filter assemblies, and a pair of of filter assemblies are mounted in inlet cylinder 110, along
The axis direction of inlet cylinder 110 is intervally arranged, and the peripheral surface of filter assemblies is tightly connected with the internal perisporium of inlet cylinder 110, gas
Filter assemblies are had to pass through when flowing in inlet cylinder 110, improve clean-up effect.Every group of filter assemblies include filtering washer
510 and filter layer 520, it filters and is provided with multiple through-holes on washer 510, filter layer 520 is mounted on filtering washer 510, mistake
Filter bed circle 510 is mounted in inlet cylinder 110, and two filter layers 520 of two groups of filter assemblies are oppositely arranged, a filtering washer
510 are located at the open end of inlet cylinder 110, and the first air inlet is formd between the filtering washer 510 and the open end of inlet cylinder 110
Chamber 120.Another filtering washer 510 is located at the blind end of inlet cylinder 110, the blind end of the filtering washer 510 and inlet cylinder 110
Between form the second inlet chamber 130.Pass through the first transfer passage 140 between the first inlet chamber 120 and the second inlet chamber 130
Connection, the first transfer passage 140 are connected to inlet suction port 413.
Second filter element 600 is identical as the structure of the first filter element 500.The second mistake is provided in exhaust tube 210
Filter unit 600.Exhaust tube 210 has been separated to form first row air cavity 220, second row air cavity 230 by the second filter element 600, the
One discharge chamber 220 is connected to second row air cavity 230 by the second transfer passage 240, first row air cavity 220 and exhaust joint 414
Connection, first row air cavity 220 are connected to the first inlet chamber 120 by connectedness 300.
The gas outlet of gas detection equipment is connected to the gas cleaning plant by gas cleaning plant provided in this embodiment
On inlet suction port 413, the gas entered at inlet suction port 413 after the first transfer passage 140 by entering the second inlet chamber
130, it is then flowed towards the first inlet chamber 120 by the second inlet chamber 130, filter element is passed through in flow process, filtering is single
Member carries out first time purification to gas, and first time purified gas is flowed into from the first inlet chamber 120 to connectedness 300
It is interior, and entered in the second transfer passage 240 by connectedness 300, gas is delivered by the second transfer passage 240
In two discharge chambers 230, the gas entered in second row air cavity 230 is flowed towards first row air cavity 220, is passed through in flow process
Filter element in exhaust unit 200 is set, and gas is purified by second, and purified gas enters first row air cavity
In 220, then it is discharged from exhaust joint 414, can be directly discharged in air, will not cause by the gas purified twice
Environmental pollution will not damage human body.
It can be connected to the gas outlet of gas detection equipment by pipeline at inlet suction port 413, it can be at exhaust joint 414
Gas is emitted into suitable position by connecting pipe.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of gas cleaning plant, which is characterized in that single including air admission unit, exhaust unit, connectedness and two filterings
Member, the air admission unit have air inlet, inlet channel and the first transfer passage, and it is logical that the air inlet is connected to the air inlet
Road, the exhaust unit have exhaust outlet, exhaust passage and the second transfer passage, the exhaust outlet connection exhaust logical
Road；The filter element is installed in the inlet channel, the filter element by the inlet channel be separated to form first into
Air cavity and the second inlet chamber, the air inlet are connected to second inlet chamber by first transfer passage, and the exhaust is logical
The filter element is provided in road, the exhaust passage is separated to form first row air cavity and second exhaust by the filter element
Chamber, the exhaust outlet are connected to the first row air cavity, and second transfer passage is connected to the second row air cavity, described first into
Air cavity is connected to the first row air cavity by the connectedness.
2. gas cleaning plant according to claim 1, which is characterized in that the gas cleaning plant further includes the first company
Connects cover plate, the air admission unit and the exhaust unit are installed in first connecting cover plate.
3. gas cleaning plant according to claim 2, which is characterized in that the gas cleaning plant further includes the second company
Connects cover plate, the air admission unit and the exhaust unit be mounted on first connecting cover plate and second connecting cover plate it
Between.
4. gas cleaning plant according to claim 3, which is characterized in that first connecting cover plate connects with described second
Connects cover plate is fixed detachably connected by connectedness.
5. gas cleaning plant according to claim 4, which is characterized in that the connectedness is split bolt.
6. according to the gas cleaning plant described in any one of claim 3-5, which is characterized in that the air admission unit includes
One end of inlet cylinder, the inlet cylinder is opening, and the other end of the inlet cylinder is closed, and the first connecting cover plate sealing cover is set
One end where the opening of the inlet cylinder, formd between the inlet cylinder and first connecting cover plate described first into
Air cavity.
7. gas cleaning plant according to claim 6, which is characterized in that be provided with first in second connecting cover plate
The blind end of recessed portion, the inlet cylinder is plugged in first recessed portion.
8. gas cleaning plant according to claim 6, which is characterized in that the exhaust unit includes exhaust tube, described
One end of exhaust tube is opening, and the other end of the exhaust tube is closed, and the first connecting cover plate sealing cover is located at the exhaust
The one end at the open place of cylinder, forms the first row air cavity between the exhaust tube and first connecting cover plate, described
Connectedness is mounted in first connecting cover plate.
9. gas cleaning plant according to claim 8, which is characterized in that be provided with second in second connecting cover plate
The blind end of recessed portion, the exhaust tube is plugged in second recessed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598530.6U CN207628100U (en) | 2017-11-24 | 2017-11-24 | Gas cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598530.6U CN207628100U (en) | 2017-11-24 | 2017-11-24 | Gas cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628100U true CN207628100U (en) | 2018-07-20 |
Family
ID=62854133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598530.6U Active CN207628100U (en) | 2017-11-24 | 2017-11-24 | Gas cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495128A (en) * | 2020-04-27 | 2020-08-07 | 广东电网有限责任公司 | Double-channel filtering device |
| CN112627943A (en) * | 2020-11-14 | 2021-04-09 | 河北虹旭环保科技有限公司 | Portable maintenance equipment of DPF |
-
2017
- 2017-11-24 CN CN201721598530.6U patent/CN207628100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495128A (en) * | 2020-04-27 | 2020-08-07 | 广东电网有限责任公司 | Double-channel filtering device |
| CN112627943A (en) * | 2020-11-14 | 2021-04-09 | 河北虹旭环保科技有限公司 | Portable maintenance equipment of DPF |
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