CN202575415U - Blocking discharging pipeline of dust conveying pipe of electric precipitator - Google Patents
Blocking discharging pipeline of dust conveying pipe of electric precipitator Download PDFInfo
- Publication number
- CN202575415U CN202575415U CN 201220271418 CN201220271418U CN202575415U CN 202575415 U CN202575415 U CN 202575415U CN 201220271418 CN201220271418 CN 201220271418 CN 201220271418 U CN201220271418 U CN 201220271418U CN 202575415 U CN202575415 U CN 202575415U
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- pipeline
- pipe
- blocking discharging
- unimpeded
- compressed air
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Abstract
The utility model discloses a blocking discharging pipeline of a dust conveying pipe of an electric precipitator, and the blocking discharging pipeline is characterized in that the blocking discharging pipe opening of a blocking discharging pipe is connected with the air inlet of a boiler air blower; the other end of the blocking discharging pipe is connected with the pipeline of a compressed air pipe; the compressed air exhausting opening of the compressed air pipe is connected with a dust conveying pipeline; and the dust conveying pipeline is connected with a dust collecting cabin pump. According to the blocking discharging pipeline, the negative pressure of the air inlet of the boiler air blower is utilized to convey fly ash discharged by the blocking discharging pipe opening into the electric precipitator through a boiler so as to be collected, the pollution to the environment is extremely reduced and the waste of water resources is avoided.
Description
Technical field
The utility model relates to a kind of electric precipitation ash pipeline unimpeded pipeline.
Background technology
Boiler dust remover is outwards being carried in the fly ash process, and wearing and tearing low because of compressed air pressure and valve are prone to take place the fault of fly ash plugging, thereby need the unimpeded measure on the ash conveying pipe.
Present on-the-spot unimpeded mode is normally opened the unimpeded mouth directly and is effluxed, but this mode causes the pollution of environment; Also have the unimpeded mouth is inserted tank, wash away, to reduce flying upward of fly ash with a large amount of water; This mode causes the waste of great water resource.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, the method for a kind of convenient, fast, free of contamination electric precipitation ash conveying pipe unimpeded is provided, to reduce the pollution to environment, reducing the waste of water resource.
The present invention adopts following technical scheme for the technical solution problem:
The constructional feature of the utility model electric precipitation ash pipeline unimpeded pipeline is: the unimpeded mouth of pipe that the unimpeded pipe is set is connected with the boiler fan ventilation inlet; The other end of said unimpeded pipe is connected with the pipeline of compressed air tube, and the compressed air outlet port of said compressed air tube is connected with the ash feeding pipe road; Said ash feeding pipe road is connected with the grey storehouse of receipts pump.
Compared with present technology, the utility model beneficial effect is embodied in:
The utility model utilizes the negative pressure of boiler fan ventilation inlet, and the fly ash that the unimpeded mouth of pipe is discharged gets into electric precipitation once more through boiler and is collected.Greatly reduced pollution, avoided the waste of water resource environment.
Description of drawings
Fig. 1 is the utility model structural representation.
Label among the figure: 1 ash feeding pipe road; 2 receive grey storehouse pump; 3 boiler fan ventilation inlets; 4 unimpeded pipes; 4a unimpeded valve; 5 compressed air tubies; The 5a compressed air inlet valve.
The specific embodiment
Referring to Fig. 1; The version of electric precipitation ash pipeline unimpeded pipeline is in the present embodiment: the unimpeded mouth of pipe that unimpeded pipe 4 is set is connected with boiler fan ventilation inlet 3; The other end of unimpeded pipe 4 is connected with the pipeline of compressed air tube 5, and the compressed air outlet port of compressed air tube 5 is connected with ash feeding pipe road 1; Ash feeding pipe road 1 is connected with the grey storehouse of receipts pump 2.
Utilize the negative pressure of boiler fan ventilation inlet, the discharge of unimpeded mouth of pipe ash is inserted the supply ventilating fan ventilation inlet, with compressed air tube 5 3kg that on ash feeding pipe road 1, pressurizes; Closes compression air inlet valve 5a opens the unimpeded valve 4a on the unimpeded pipe 4, repeatedly several times, can arrange and thread a pipe.After row is logical, closes compression air inlet valve 5a and unimpeded valve 4a, the fly ash of discharging in the ash feeding pipe road 1 is collected by receiving grey storehouse pump.
The utility model had both been protected environment, had been reduced work capacity, had also reduced cost.
Claims (1)
1. electric precipitation ash pipeline unimpeded pipeline; It is characterized in that: the unimpeded mouth of pipe that unimpeded pipe (4) is set is connected with boiler fan ventilation inlet (3); The other end of said unimpeded pipe (4) is connected with the pipeline of compressed air tube (5), and the compressed air outlet port of said compressed air tube (5) is connected with ash feeding pipe road (1); Said ash feeding pipe road (1) is connected with receipts grey storehouse pumps (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271418 CN202575415U (en) | 2012-06-08 | 2012-06-08 | Blocking discharging pipeline of dust conveying pipe of electric precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271418 CN202575415U (en) | 2012-06-08 | 2012-06-08 | Blocking discharging pipeline of dust conveying pipe of electric precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575415U true CN202575415U (en) | 2012-12-05 |
Family
ID=47244854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271418 Expired - Lifetime CN202575415U (en) | 2012-06-08 | 2012-06-08 | Blocking discharging pipeline of dust conveying pipe of electric precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147889A (en) * | 2014-09-01 | 2014-11-19 | 陈学红 | Device for assisting dust raising of electrostatic fabric filter |
| CN106475365A (en) * | 2015-08-28 | 2017-03-08 | 宝山钢铁股份有限公司 | A kind of carbon dust pipe dredging device |
| CN110842001A (en) * | 2019-12-19 | 2020-02-28 | 四川亚度家具有限公司 | Automatic cleaning system for central dust collection pipeline |
-
2012
- 2012-06-08 CN CN 201220271418 patent/CN202575415U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147889A (en) * | 2014-09-01 | 2014-11-19 | 陈学红 | Device for assisting dust raising of electrostatic fabric filter |
| CN106475365A (en) * | 2015-08-28 | 2017-03-08 | 宝山钢铁股份有限公司 | A kind of carbon dust pipe dredging device |
| CN106475365B (en) * | 2015-08-28 | 2019-03-29 | 宝山钢铁股份有限公司 | A kind of carbon dust pipe dredging device |
| CN110842001A (en) * | 2019-12-19 | 2020-02-28 | 四川亚度家具有限公司 | Automatic cleaning system for central dust collection pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |