CN206262269U - A kind of deduster that dirt function is leaked with anti-broken bag - Google Patents
A kind of deduster that dirt function is leaked with anti-broken bag Download PDFInfo
- Publication number
- CN206262269U CN206262269U CN201621318278.4U CN201621318278U CN206262269U CN 206262269 U CN206262269 U CN 206262269U CN 201621318278 U CN201621318278 U CN 201621318278U CN 206262269 U CN206262269 U CN 206262269U
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- Prior art keywords
- breather valve
- gas
- detector
- return duct
- broken bag
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Abstract
A kind of deduster that dirt function is leaked with anti-broken bag, including support, casing, dusty gas entrance, purified gas outlet, purification gas outlet equipment, breather valve one, threeway, return duct, detector, breather valve two and control cabinet, during filter bag damage, control cabinet closes breather valve one and breather valve two, it is back to by return duct in dusty gas pipe from the gas clean without purification of damage location outflow, prevent from not purifying clean gas and spill, after damage location is repaired, control cabinet control breather valve one is opened and breather valve two is closed, it is remaining remaining without purifying clean gas backstreaming to dirt pocket in clean room when making maintenance.The utility model overcomes the deficiencies in the prior art, when filter bag is damaged, can effectively and timely close related gateway, maintenance will can be remained in after finishing not to be had to purify clean gas backstreaming to dirt pocket in clean room and its pipeline, double purification, with broken bag subsequent treatment ability very high and detergent power.
Description
Technical field
The utility model is related to sack cleaner technical field, particularly belongs to a kind of dedusting that dirt function is leaked with anti-broken bag
Device.
Background technology
Sack cleaner is a kind of dry type dust filtration device.It is applied to tiny, dry, the non-fiber dust of trapping.Filter bag
Filter cloth or nonwoven felt using weaving to dusty gas using the filtration of fabric into being filtered, when containing
After dust and gas body enters sack cleaner, particle is big, heavy dust, because the effect of gravity settles down, falls into ash bucket, contains
There is the gas of relatively fine dust when by filtrate, dust is purified gas by detention.
Inside of bag type dust collector includes superposed clean room, the dirt pocket positioned at bottom and is arranged on the mistake of dirt pocket
Filter bag, but because filter bag material determines that its service life is relatively short, after a period of time, filter bag can be damaged thinning
Or pore-forming is directly pierced, and have part and do not purify clean gas and be flowed into clean room, now detector can just be examined
Measure failure and be accordingly turned off import and export accordingly, but the gas clean without purification of remnants is had no idea again after maintenance is finished
Secondary purification, can only be directly discharged in air, can cause certain pollution.
Utility model content
The purpose of this utility model there is provided a kind of deduster that dirt function is leaked with anti-broken bag, overcome prior art
Deficiency, during filter bag damage, because its damage location is thinning or is directed through, now, detector detects purification gas and goes out
The gas turbidity and/or throughput of mouth become suddenly big, so that breather valve one and breather valve two are closed by control cabinet, from breakage
The gas clean without purification of position outflow is back in dusty gas pipe by return duct, prevents from not purifying clean gas
Body drain goes out, and after damage location is repaired, control cabinet control breather valve one is opened and breather valve two is closed, remaining when making maintenance
The remaining gas backstreaming clean without purification is purified again to dirt pocket in clean room.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of deduster that dirt function is leaked with anti-broken bag, including support, casing, dusty gas entrance, purification gas go out
Mouth, purification gas outlet equipment, breather valve one, threeway, return duct, detector, breather valve two and control cabinet, described purified gas
Body outlet equipment is provided with air blower and is arranged on the connected chimney fan on air blower top, described fan inlet
It is connected with purified gas outlet by pipeline, described breather valve one is fixed on dusty gas entry position and controls it to close closing and opening
Open, described threeway one end is connected with dusty gas entrance, one end and return duct connection, one end enter as new dusty gas
Mouthful, described return duct free end connects with chimney fan, and described detector is arranged on the detection purification of purified gas outlet position
Gas vent gas flow or purity level, described breather valve two are arranged on chimney fan top and control it to close and open, institute
The return duct and chimney fan communicating position stated are located at position, described breather valve one, detector between air blower and breather valve two
It is connected with control cabinet with breather valve two and is controlled by.
Further, control module, signal conversion module and power supply are provided with described control cabinet, described detector passes through
Signal conversion module is connected with control module, and described breather valve one and breather valve two is connected by control module with power supply.
Further, described detector is detection of gas flow rate device.
Further, described detector is gas particles detection means.
Further, described detector includes detection of gas flow rate device and gas grain testing apparatus.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of deduster that dirt function is leaked with anti-broken bag described in the utility model, when filter bag is damaged, can be effective
And related gateway is timely closed, maintenance can will remain in the gas for not having purification clean in clean room and its pipeline after finishing
Body is back to dirt pocket, double purification, with broken bag subsequent treatment ability very high and detergent power.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, for de-
On the premise of present inventive concept, carried out by it is any improvement be within the scope of the present invention.
Embodiment one
As illustrated, a kind of deduster that dirt function is leaked with anti-broken bag described in the utility model, including support 1, case
Body 2, dusty gas entrance 21, purified gas outlet 22, purification gas outlet equipment 3, breather valve 1, threeway 5, return duct 6,
Detector 7, breather valve 28 and control cabinet 9, described purification gas outlet equipment 3 are provided with air blower 31 and are arranged on air blast
The connected chimney fan 32 on machine top, the described air inlet of air blower 31 is connected by pipeline with purified gas outlet 22,
Described breather valve 1 is fixed on the position control of dusty gas entrance 21, and it is closed and unlatching, described one end of threeway 5 and dust-laden
Gas access 21 is connected, one end and return duct 6 are connected, one end is used as new dusty gas entrance, the described free end of return duct 6
Connected with chimney fan 32, described detector 7 is arranged on the position of the purified gas outlet 22 detection gas stream of purified gas outlet 22
Amount or purity level, described breather valve 29 are arranged on the top of chimney fan 32 and control it to close and open, described return duct 6
Position between air blower 31 and breather valve 28 is located at the communicating position of chimney fan 32, described breather valve 1, detector 7 and logical
Air valve 28 is connected with control cabinet 9 and is controlled by；Control module, signal conversion module and electricity are provided with described control cabinet 9
Source, described detector is connected by signal conversion module with control module, and described breather valve one and breather valve two are by control
Molding block is connected with power supply；Described detector is detection of gas flow rate device, during filter bag damage, because its damage location is thinning
Or be directed through, the flow of the gas that detection of gas flow rate device now is detected can suddenly become big, so that by control
Case closes breather valve one and breather valve two, is back to by return duct from the gas clean without purification of damage location outflow and contained
In dirt flue, prevent from not purifying clean gas spilling, after damage location is repaired, control cabinet control breather valve one is opened
Open with the closing of breather valve two, it is remaining remaining without purifying clean gas backstreaming to dedusting in clean room when making maintenance
Room, purifies again.
Embodiment two
As illustrated, a kind of deduster that dirt function is leaked with anti-broken bag described in the utility model, including support 1, case
Body 2, dusty gas entrance 21, purified gas outlet 22, purification gas outlet equipment 3, breather valve 1, threeway 5, return duct 6,
Detector 7, breather valve 28 and control cabinet 9, described purification gas outlet equipment 3 are provided with air blower 31 and are arranged on air blast
The connected chimney fan 32 on machine top, the described air inlet of air blower 31 is connected by pipeline with purified gas outlet 22,
Described breather valve 1 is fixed on the position control of dusty gas entrance 21, and it is closed and unlatching, described one end of threeway 5 and dust-laden
Gas access 21 is connected, one end and return duct 6 are connected, one end is used as new dusty gas entrance, the described free end of return duct 6
Connected with chimney fan 32, described detector 7 is arranged on the position of the purified gas outlet 22 detection gas stream of purified gas outlet 22
Amount or purity level, described breather valve 29 are arranged on the top of chimney fan 32 and control it to close and open, described return duct 6
Position between air blower 31 and breather valve 28 is located at the communicating position of chimney fan 32, described breather valve 1, detector 7 and logical
Air valve 28 is connected with control cabinet 9 and is controlled by；Control module, signal conversion module and electricity are provided with described control cabinet 9
Source, described detector is connected by signal conversion module with control module, and described breather valve one and breather valve two are by control
Molding block is connected with power supply；Described detector is gas particles detection means, during filter bag damage, because its damage location is thinning
Or be directed through, the turbidity of the gas that gas particles detection means now is detected becomes suddenly big, so that by control
Case closes breather valve one and breather valve two, is back to by return duct from the gas clean without purification of damage location outflow and contained
In dirt flue, prevent from not purifying clean gas spilling, after damage location is repaired, control cabinet control breather valve one is opened
Open with the closing of breather valve two, it is remaining remaining without purifying clean gas backstreaming to dedusting in clean room when making maintenance
Room, purifies again.
Embodiment three
As illustrated, a kind of deduster that dirt function is leaked with anti-broken bag described in the utility model, including support 1, case
Body 2, dusty gas entrance 21, purified gas outlet 22, purification gas outlet equipment 3, breather valve 1, threeway 5, return duct 6,
Detector 7, breather valve 28 and control cabinet 9, described purification gas outlet equipment 3 are provided with air blower 31 and are arranged on air blast
The connected chimney fan 32 on machine top, the described air inlet of air blower 31 is connected by pipeline with purified gas outlet 22,
Described breather valve 1 is fixed on the position control of dusty gas entrance 21, and it is closed and unlatching, described one end of threeway 5 and dust-laden
Gas access 21 is connected, one end and return duct 6 are connected, one end is used as new dusty gas entrance, the described free end of return duct 6
Connected with chimney fan 32, described detector 7 is arranged on the position of the purified gas outlet 22 detection gas stream of purified gas outlet 22
Amount or purity level, described breather valve 29 are arranged on the top of chimney fan 32 and control it to close and open, described return duct 6
Position between air blower 31 and breather valve 28 is located at the communicating position of chimney fan 32, described breather valve 1, detector 7 and logical
Air valve 28 is connected with control cabinet 9 and is controlled by；Control module, signal conversion module and electricity are provided with described control cabinet 9
Source, described detector is connected by signal conversion module with control module, and described breather valve one and breather valve two are by control
Molding block is connected with power supply；Described detector includes detection of gas flow rate device and gas grain testing apparatus, filter bag damage
When, because its damage location is thinning or is directed through, now, the flow of the gas that detection of gas flow rate device is detected can dash forward
So become big, while the turbidity of gas that gas particles detection means is detected becomes suddenly big, so as to closed by control cabinet lead to
Air valve one and breather valve two, dusty gas pipe is back to from the gas clean without purification of damage location outflow by return duct
It is interior, prevent from not purifying clean gas spilling, after damage location is repaired, control cabinet control breather valve one is opened and ventilated
Valve two is closed, remaining remaining without clean gas backstreaming to dirt pocket is purified in clean room when making maintenance, again only
Change.
Claims (5)
1. a kind of deduster that dirt function is leaked with anti-broken bag, including support, casing, dusty gas entrance, purified gas outlet
With purification gas outlet equipment, described purification gas outlet equipment be provided with air blower and be arranged on air blower top and its
The chimney fan of connection, described fan inlet is connected by pipeline with purified gas outlet, it is characterised in that：Also include logical
Air valve one, threeway, return duct, detector, breather valve two and control cabinet, described breather valve one are fixed on dusty gas entrance position
It is closed and opens to put control, and described threeway one end is connected with dusty gas entrance, one end and return duct are connected, one end conduct
New dusty gas entrance, described return duct free end connects with chimney fan, and described detector is arranged on purification gas and goes out
The detection of mouth position purified gas outlet gas flow or purity level, described breather valve two are arranged on chimney fan top and control it
Close and open, described return duct and chimney fan communicating position are located at position between air blower and breather valve two, and described is logical
Air valve one, detector and breather valve two are connected with control cabinet and are controlled by.
2. it is according to claim 1 it is a kind of with anti-broken bag leak dirt function deduster, it is characterised in that：Described control
Control module, signal conversion module and power supply are provided with case, described detector is connected by signal conversion module with control module
Connect, described breather valve one and breather valve two is connected by control module with power supply.
3. it is according to claim 1 and 2 it is a kind of with anti-broken bag leak dirt function deduster, it is characterised in that：Described
Detector is detection of gas flow rate device.
4. it is according to claim 1 and 2 it is a kind of with anti-broken bag leak dirt function deduster, it is characterised in that：Described
Detector is gas particles detection means.
5. it is according to claim 1 and 2 it is a kind of with anti-broken bag leak dirt function deduster, it is characterised in that：Described
Detector includes detection of gas flow rate device and gas grain testing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318278.4U CN206262269U (en) | 2016-12-04 | 2016-12-04 | A kind of deduster that dirt function is leaked with anti-broken bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318278.4U CN206262269U (en) | 2016-12-04 | 2016-12-04 | A kind of deduster that dirt function is leaked with anti-broken bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262269U true CN206262269U (en) | 2017-06-20 |
Family
ID=59041678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318278.4U Expired - Fee Related CN206262269U (en) | 2016-12-04 | 2016-12-04 | A kind of deduster that dirt function is leaked with anti-broken bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262269U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379956A (en) * | 2018-05-13 | 2018-08-10 | 湖南钜晟环保科技工程有限公司 | A kind of dust-extraction unit |
| CN109865330A (en) * | 2017-12-05 | 2019-06-11 | 南京机器人研究院有限公司 | A kind of plate and frame type filter-press and its working method suitable for automatic detection flows |
| CN113694650A (en) * | 2021-08-16 | 2021-11-26 | 江苏金牛环保工程设备有限公司 | Semi-dry spray quenching tower and use method thereof |
| CN114471003A (en) * | 2022-02-10 | 2022-05-13 | 开封黄河空分集团有限公司 | Efficient compression method for realizing air separation |
| CN114471008A (en) * | 2022-02-10 | 2022-05-13 | 开封黄河空分集团有限公司 | Efficient compression system for realizing air separation |
-
2016
- 2016-12-04 CN CN201621318278.4U patent/CN206262269U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865330A (en) * | 2017-12-05 | 2019-06-11 | 南京机器人研究院有限公司 | A kind of plate and frame type filter-press and its working method suitable for automatic detection flows |
| CN108379956A (en) * | 2018-05-13 | 2018-08-10 | 湖南钜晟环保科技工程有限公司 | A kind of dust-extraction unit |
| CN113694650A (en) * | 2021-08-16 | 2021-11-26 | 江苏金牛环保工程设备有限公司 | Semi-dry spray quenching tower and use method thereof |
| CN114471003A (en) * | 2022-02-10 | 2022-05-13 | 开封黄河空分集团有限公司 | Efficient compression method for realizing air separation |
| CN114471008A (en) * | 2022-02-10 | 2022-05-13 | 开封黄河空分集团有限公司 | Efficient compression system for realizing air separation |
| CN114471003B (en) * | 2022-02-10 | 2023-10-13 | 江苏月璐新材料科技有限公司 | Efficient compression method for realizing air separation |
| CN114471008B (en) * | 2022-02-10 | 2023-12-19 | 徐州特气气体技术有限公司 | Efficient compression system for realizing air separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |