CN201711315U - Automatic dust remover of mobile ventilating slot - Google Patents
Automatic dust remover of mobile ventilating slot Download PDFInfo
- Publication number
- CN201711315U CN201711315U CN2010202555083U CN201020255508U CN201711315U CN 201711315 U CN201711315 U CN 201711315U CN 2010202555083 U CN2010202555083 U CN 2010202555083U CN 201020255508 U CN201020255508 U CN 201020255508U CN 201711315 U CN201711315 U CN 201711315U
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Abstract
The utility model relates to an automatic dust remover of a mobile ventilating slot, which comprises an air storage tank 2, a pulse valve 7, a blowing head 6 and an air transmission pipeline, wherein the air transmission pipeline comprises an air transmission branch pipe 9 and a main air supply pipeline 4, the dust remover is mounted on the side surface of the dust removing main pipe 1 of the mobile ventilating slot, a hole is formed on the bottom of the dust removing main pipe 1, a breather pipe is welded at the opening, the breather pipe is connected with the blowing head 6, the blowing head 6 is connected with a pulse valve 7, the pulse valve 7 is connected with the air transmission branch pipe 9, the air transmission branch pipe 9 is connected with the main air supply pipeline 4, the main air supply pipeline 4 is connected with the air storage tank 2, and the pulse valve 7 is connected with an electric control box 5 through a control wire 3. The dust remover of the utility model is simple and easy to operate, enables compressed air to burst out abruptly through the pulse valve 7 so as to produce impact force, and successfully eliminates and prevents blockage and stickiness of various materials.
Description
Technical field
The utility model belongs to the ventilating dust-removing technology field, is specifically related to a kind of automatic ash removing device of mobile ventilation slot.
Background technology
Mobile dust arrester is a kind of device that is used to administer along the airborne dust point dedusting of straight reciprocating motion, is widely used in metallurgy, mine, building materials, chemical industry, industrial circle such as coloured.Mobile ventilation slot is the part in the mobile dust arrester, is the equal of the cleaning shaft of level.The fouling phenomenon ubiquity of horizontal cleaning shaft, the dust stratification time has been grown resistance of ducting rising, and dust removing effects is affected.Also there is the grey phenomenon of collection in same mobile ventilation slot, and wind speed is lower than 18m/s, especially the collection ash is more serious when being lower than 16m/s.The collection ash time has been grown the rising of ventilation slot resistance, and dust removing effects is affected, and once fouling phenomenon takes place, the resistance of ducting strengthens, and wind speed more will reduce, and dust stratification will be more and more serious, all blocks the dust pelletizing system paralysis up to pipeline.Collect grey phenomenon and also can cause cell body arch camber, obstruction, bonding, be difficult to keep the continuity of dust removal process.
The present situation of eliminating at present mobile ventilation slot collection ash phenomenon is to design cleaning door on the ventilation slot pipeline, regularly manually opens the collection ash that bleeds off pipeline, and most mobile ventilation slot pipelines are without any facility, new cleaning shaft to be replaced such as behind the pipeline dust stratification.
Improve the flowability of material in the cell body, the most energy-conservation, method is abolished cell body arch camber, obstruction, bonding the most rapidly, makes it keep the continuity of dust removal process with the safest, comparatively ideal broken arch just must be set help the stream automatic ash removing device.
Summary of the invention
The purpose of this utility model is for keeping the continuity of mobile dust arrester dust removal process, abolish cell body arch camber, obstruction, the bonding of mobile ventilation slot, solve the fouling phenomenon in the mobile ventilation slot, a kind of mobile ventilation slot automatic ash removing device being provided.
The utility model purpose realizes by following technical solution:
The automatic ash removing device of mobile ventilation slot is made up of air accumulator, pulse valve, blowing head and gas pipeline four parts, and gas pipeline comprises gas transmission arm and main steam line.Deashing device is installed in the side of mobile ventilation slot dedusting main, bottom opening at the dedusting main, weld fixedly breather pipe at tapping, breather pipe is connected with blowing head, blowing head is connected with pulse valve again, and pulse valve connects the gas transmission arm, and the gas transmission arm connects main steam line, main steam line connects air accumulator, and pulse valve is connected with electric control box by control line.
For guaranteeing ash-removal effect, a hole is opened for 1～5 meter in every interval on the dedusting main, welds fixedly breather pipe at each tapping, and each breather pipe is provided with a blowing head, and each blowing head connects a pulse valve.Between each corresponding pulse valve and blowing head gas bag is set, gas bag connects the gas transmission arm, air feed is set on the gas bag unwraps the manual ball valve that opens.
Operation principle: the compressed air in the air accumulator is transported to the gas transmission arm by main steam line, is transported to the gas bag that connects on each pulse valve by the gas transmission arm again, makes each gas bag all be full of compressed air.When needing deashing, click the starting button on the electric control box, give signal of telecommunication of first pulse valve, pulse valve is opened rapidly, the gas bag that connects on the pulse valve sprays powerful impact air-flow by blowing head, the dust of dedusting main bottom is kicked up, taken away by the dedusting air-flow, electric control box control next pulse valve starts then, jets, and repeats an action, article one, the dedusting main is jetted one time in proper order, almost all dust stratification is kicked up, taken away, avoided the pipeline fouling phenomenon effectively by the dedusting air-flow.
The beneficial effects of the utility model are: the compressed air that the utility model will be stored in the gas bag produces impulsive force by pulse valve outburst suddenly, can successfully get rid of and prevent the obstruction and the wall sticking phenomenon of various materials.
Operation is simple for deashing device of the present utility model.Open the manual ball valve that is connected on the gas bag during operation earlier, gas just enters in the gas bag automatically, when needing deashing, click starting button, give pulse electrical signal of pulse valve, deashing device promptly sprays powerful impact air-flow by blowing head, and energy discharges the back and recovers inflated condition automatically, can finish second working cycles at any time.
Description of drawings
Fig. 1 moves the automatic ash removing device front view of ventilation slot
A portion enlarged drawing among Fig. 2 Fig. 1
The side view of Fig. 3 Fig. 2
1. dedusting mains among the figure, 2. air accumulator, 3. control line, 4. main steam line, 5. electric control box, 6. blowing head, 7. pulse valve, 8. gas bag, 9. gas transmission arm.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
The automatic ash removing device of mobile ventilation slot, form by air accumulator 2, pulse valve 7, blowing head 6, gas transmission arm 9, main steam line 4, deashing device is installed in the side of mobile ventilation slot dedusting main 1, bottom opening at dedusting main 1, weld fixedly breather pipe at tapping, breather pipe is connected with blowing head 6, blowing head 6 connects pulse valve 7, between pulse valve 7 and the blowing head 6 gas bag 8 is set, gas bag 8 connects gas transmission arm 9, gas transmission arm 9 connects main steam line 4, and main steam line 4 connects air accumulator 2, and pulse valve 7 is connected with electric control box 5 by control line 3.
A hole is opened for 3 meters in dedusting main 1 every interval, welds fixedly breather pipe at each tapping, and each breather pipe is provided with a blowing head 6, and each blowing head 6 connects a pulse valve 7.
When needing deashing, click the starting button on the electric control box 5, give 7 one signals of telecommunication of pulse valve, automatic ash removing device is promptly by the powerful impact air-flow of blowing head 6 ejections, the dust of dedusting main 1 bottom is kicked up, taken away by the dedusting air-flow, carry out the startup winding-up of next pulse valve 7 then, repeat an action, article one, dedusting main 1 is jetted one time in proper order, almost all dust stratification is kicked up, taken away, avoided the pipeline fouling phenomenon effectively by the dedusting air-flow.
Air pressure can suitably be regulated according to the industrial and mineral of reality: promptly in the 0.3-0.6Mpa scope, what the ventilation slot cell body of long distance adopted on the blast furnace groove is that automatic each bar line of method of controlling is by the design and installation of jetting in proper order.
Automatic ash removing device is by electric control box 5 control execution automatically, and is unattended after pulse period and pulse width can manually set, and automatically presses the predetermined interval winding-up.
Claims (3)
1. the automatic ash removing device of a mobile ventilation slot, by air accumulator (2), pulse valve (7), blowing head (6) and gas pipeline are formed, gas pipeline is made up of gas transmission arm (9) and main steam line (4), it is characterized in that deashing device is installed in the side of mobile ventilation slot dedusting main (1), bottom opening in dedusting main (1), weld fixedly breather pipe at tapping, breather pipe is connected with blowing head (6), blowing head (6) connects pulse valve (7), pulse valve (7) connects gas transmission arm (9), gas transmission arm (9) connects main steam line (4), main steam line (4) connects air accumulator (2), and pulse valve (7) is connected with electric control box (5) by control line (3).
2. the automatic ash removing device of a kind of mobile ventilation slot as claimed in claim 1, it is characterized in that going up every interval at dedusting main (1) opens a hole for 1～5 meter, weld fixedly breather pipe at each tapping, each breather pipe is provided with a blowing head (6), and each blowing head (6) connects a pulse valve (7).
3. the automatic ash removing device of a kind of mobile ventilation slot as claimed in claim 2 is characterized in that between pulse valve (7) and the blowing head (6) gas bag (8) being set, and gas bag (8) connects gas transmission arm (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202555083U CN201711315U (en) | 2010-07-09 | 2010-07-09 | Automatic dust remover of mobile ventilating slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202555083U CN201711315U (en) | 2010-07-09 | 2010-07-09 | Automatic dust remover of mobile ventilating slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711315U true CN201711315U (en) | 2011-01-19 |
Family
ID=43457312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202555083U Expired - Lifetime CN201711315U (en) | 2010-07-09 | 2010-07-09 | Automatic dust remover of mobile ventilating slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711315U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962341A (en) * | 2014-04-28 | 2014-08-06 | 上海华力微电子有限公司 | Purging device for removing foreign bodies on surface of electrostatic chuck |
| CN104404272A (en) * | 2014-11-11 | 2015-03-11 | 宁夏嘉翔自控技术有限公司 | High-voltage pulse device of charging mechanism of metal magnesium smelting high pressure slag-removing and charging machine |
| CN105215001A (en) * | 2015-10-08 | 2016-01-06 | 格薪源生物质燃料有限公司 | Pulse of compressed air blast cleaning device |
| CN108126823A (en) * | 2017-12-21 | 2018-06-08 | 上海宝田新型建材有限公司 | A kind of material-clearing device and method for being used to rotate feeding valve impeller |
-
2010
- 2010-07-09 CN CN2010202555083U patent/CN201711315U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962341A (en) * | 2014-04-28 | 2014-08-06 | 上海华力微电子有限公司 | Purging device for removing foreign bodies on surface of electrostatic chuck |
| CN103962341B (en) * | 2014-04-28 | 2016-03-16 | 上海华力微电子有限公司 | A kind of blow device for removing electrostatic chuck surface foreign matter |
| CN104404272A (en) * | 2014-11-11 | 2015-03-11 | 宁夏嘉翔自控技术有限公司 | High-voltage pulse device of charging mechanism of metal magnesium smelting high pressure slag-removing and charging machine |
| CN105215001A (en) * | 2015-10-08 | 2016-01-06 | 格薪源生物质燃料有限公司 | Pulse of compressed air blast cleaning device |
| CN108126823A (en) * | 2017-12-21 | 2018-06-08 | 上海宝田新型建材有限公司 | A kind of material-clearing device and method for being used to rotate feeding valve impeller |
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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: 20110119 |
|
| CX01 | Expiry of patent term |