CN204107210U - Sack cleaner pulse dust cleaning matrix control devices - Google Patents
Sack cleaner pulse dust cleaning matrix control devices Download PDFInfo
- Publication number
- CN204107210U CN204107210U CN201420412937.5U CN201420412937U CN204107210U CN 204107210 U CN204107210 U CN 204107210U CN 201420412937 U CN201420412937 U CN 201420412937U CN 204107210 U CN204107210 U CN 204107210U
- Authority
- CN
- China
- Prior art keywords
- filter chamber
- auxiliary reclay
- control
- sack cleaner
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Sack cleaner pulse dust cleaning matrix control devices, belongs to the design and manufaction technical field of sack cleaner dust disposing device.This device is formed with the control circuit be arranged on wherein by controlling cabinet.Be provided with miniature circuit breaker PQF and row matrix and rectangular array on the top controlling cabinet and control auxiliary reclay 1QKA and 1MKA used.In 1QKA, 1-8 is row matrix control auxiliary reclay.9-22 is rectangular array control auxiliary reclay.In the bottom of auxiliary reclay with dc source PW, controlling the bottom of cabinet with binding post.Method of work of the present utility model is; During work, deashing instruction is arrived, 1 Room lift valve closes, the 1-13# pulse valve of filter chamber 1 successively action once, 1 Room lift valve is opened, and interval is after 20 seconds, also according to the winding-up order of filter chamber 1, action is once successively for the pulse valve of 2 Room lift valves and filter chamber 2,, the pulse valve of 8 Room lift valves and filter chamber 8 also according to filter chamber 1 winding-up order successively action once, after completing, PLC system restarts timing, so repeatedly works.The utility model has the advantages that: well solve complex circuit, be not easy to the problem safeguarded, components and parts are all conventional low casting dies, and it is convenient to change, and makes the operation of deduster energy efficient stable, reduces and change a bag rate.
Description
Technical field
The utility model belongs to the design and manufaction technical field of sack cleaner dust disposing device.
Background technology
Sack cleaner is widely used in industrial production as common environmental protection equipment, in order that reduce dust emission, purifies air.In actual production, along with the increase of running time, getting more and more at the dust of cloth bag surface accumulation, regularly the dust on cloth bag surface being cleared up with regard to needing like this.Otherwise the inlet outlet pressure differential of deduster will be caused increasing, deduster cisco unity malfunction, dust collection rate reduces, and does not reach discharge standard.The cleaning dust of existing deduster is realized by pulse valve blowing cloth bag.So the control of control mainly paired pulses valve and lift valve for soot cleaning system.Existing control device adopts point-to-point control, i.e. the corresponding pulse valve in each control point and lift valve.Or adopt the electronic circuit control such as diode.These two kinds of control device not only complex structure, and be not easy to maintenance, equipment cost is high.Once break down components and parts change inconvenience especially even cause injection system paralyse cause deduster cisco unity malfunction, do not reach discharge standard, and have very large infringement to cloth bag yet.
Summary of the invention
For above-mentioned situation, it is simple that the purpose of this utility model is to provide a kind of structure, the deashing matrix control devices that control circuit is succinct, solves existing equipment Problems existing.
The utility model for the taked technical scheme that solves the problem is; This device is formed with the control circuit be arranged on wherein by controlling cabinet.Be provided with miniature circuit breaker PQF and row matrix and rectangular array on the top controlling cabinet and control auxiliary reclay 1QKA and 1MKA used.In 1QKA, 1-8 is row matrix control auxiliary reclay.9-22 is rectangular array control auxiliary reclay.In the bottom of auxiliary reclay with dc source PW, controlling the bottom of cabinet with binding post PT.Civil power directly accesses the input of dc source by miniature circuit breaker PQF, and the output of dc source directly accesses on binding post after making war with control output relay 1QKA9-21 and 1MKA1-32 of each deashing chamber 1-13 pulse valve normal respectively and connecting.Access on on-the-spot corresponding pulse valve by binding post; After the control output relay 1QKA22 of the control output relay 1QKA1-18 that the output of dc source allows with each deashing respectively and each room lift valve normal is made war and connects, on direct access binding post PT, accessed on on-the-spot corresponding lift valve by binding post.Method of work of the present utility model is; During work, deashing instruction is arrived, 1 Room lift valve closes, the 1-13# pulse valve of filter chamber 1 successively action once, 1 Room lift valve is opened, and interval is after 20 seconds, also according to the winding-up order of filter chamber 1, action is once successively for the pulse valve of 2 Room lift valves and filter chamber 2,, the pulse valve of 8 Room lift valves and filter chamber 8 also according to filter chamber 1 winding-up order successively action once, after completing, PLC system restarts timing, so repeatedly works.The utility model has the advantages that: well solve complex circuit, be not easy to the problem safeguarded, components and parts are all conventional low casting dies, and it is convenient to change, and makes the operation of deduster energy efficient stable, reduces and change a bag rate.
Accompanying drawing explanation
Accompanying drawing is the utility model result schematic diagram
1-PQF 2-1QKA and 1MKA 3-dc source PW 4-binding post PT 5-controls cabinet
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail; This device is formed with the control circuit be arranged on wherein by controlling cabinet 5.Be provided with miniature circuit breaker PQF1 and row matrix and rectangular array on the top controlling cabinet and control auxiliary reclay 1QKA and 1MKA2 used.In 1QKA, 1-8 is row matrix control auxiliary reclay.9-22 is rectangular array control auxiliary reclay.In the bottom of auxiliary reclay with dc source PW3, controlling the bottom of cabinet with binding post PT4.Civil power directly accesses the input of dc source by miniature circuit breaker PQF, and the output of dc source directly accesses on binding post after making war with control output relay 1QKA9-21 and 1MKA1-32 of each deashing chamber 1-13 pulse valve normal respectively and connecting.Access on on-the-spot corresponding pulse valve by binding post; After the control output relay 1QKA22 of the control output relay 1QKA1-18 that the output of dc source allows with each deashing respectively and each room lift valve normal is made war and connects, on direct access binding post PT, accessed on on-the-spot corresponding lift valve by binding post.
Claims (1)
1. sack cleaner pulse dust cleaning matrix control devices, it is characterized in that: be made up of control cabinet (5) and the control circuit be arranged on wherein, be provided with miniature circuit breaker PQF (1) and row matrix and rectangular array on the top controlling cabinet and control auxiliary reclay 1QKA and 1MKA (2) used, in the bottom of auxiliary reclay with dc source PW (3), controlling the bottom of cabinet with binding post PT (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412937.5U CN204107210U (en) | 2014-07-18 | 2014-07-18 | Sack cleaner pulse dust cleaning matrix control devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412937.5U CN204107210U (en) | 2014-07-18 | 2014-07-18 | Sack cleaner pulse dust cleaning matrix control devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107210U true CN204107210U (en) | 2015-01-21 |
Family
ID=52324573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412937.5U Expired - Fee Related CN204107210U (en) | 2014-07-18 | 2014-07-18 | Sack cleaner pulse dust cleaning matrix control devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107210U (en) |
-
2014
- 2014-07-18 CN CN201420412937.5U patent/CN204107210U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |