CN202046728U - Device for collecting secondary fugitive dust when ash is discharged from ash-dust removing bin - Google Patents
Device for collecting secondary fugitive dust when ash is discharged from ash-dust removing bin Download PDFInfo
- Publication number
- CN202046728U CN202046728U CN2010206306959U CN201020630695U CN202046728U CN 202046728 U CN202046728 U CN 202046728U CN 2010206306959 U CN2010206306959 U CN 2010206306959U CN 201020630695 U CN201020630695 U CN 201020630695U CN 202046728 U CN202046728 U CN 202046728U
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- dust
- ash
- enclosing
- grey
- reentrainment
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- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a device for collecting secondary fugitive dust when ash is discharged from an ash-dust removing bin. The device comprises a rigid fence around an ash discharging port. A soft fence is disposed at the lower part of the rigid fence. The part between an automobile ash receiving port and the rigid fence is sealed. The inner side of the rigid fence is provided with an exhaust port, which is connected with an exhaust pipe. A hand-operated adjusting valve is arranged on the exhaust pipe. The device of the utility model is simple in structure, excellent in environmental protection, low in energy consumption and small in investment, and satisfies the dual requirements of fume hood seal and automobile entrances and exits.
Description
Technical field
The utility model relates to a kind of dedusting ash storehouse and unloads ash to transporting grey automobile reentrainment of dust gathering-device, is applicable to the collection of various dust pelletizing system dedusting ash storehouse cinder-discharging port reentrainment of dust and the collection of other similar warehouse discharging airborne dust.
Background technology
Ash is unloaded to transporting grey automobile reentrainment of dust dust arrester installation in existing dedusting ash storehouse, be after around the cinder-discharging port of grey storehouse, the rigidity enclosing being set, exhaust column is set around in the enclosing inboard, enclosing with the reentrainment of dust shutoff inside around utilizing, opening eight powerful suction opeings near on the exhaust column of cinder-discharging port one side, the reentrainment of dust that overflows from cinder-discharging port when extracting grey storehouse and unloading ash inserts dust exhaustor by manually-operated gate, electrically operated valve, airduct.Weak point is: take out the dirt effect and be subject to the crossflow influence, therefore, grey storehouse must be unloaded below the grey platform, three face sealings in addition of automobile import and export get up.
Summary of the invention
Technical problem to be solved in the utility model is at the above-mentioned technical deficiency that exists, and what a kind of environmental protection, energy-conservation, simple, reduced investment be provided anti-ly unloads grey reentrainment of dust device.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: grey reentrainment of dust dust arrester installation is unloaded in the dedusting ash storehouse, it is characterized in that: include and be arranged at cinder-discharging port rigidity enclosing on every side, rigidity enclosing bottom is provided with flexible enclosing, automobile is subjected to seal between ash mouth and the rigidity enclosing, and have suction opeing in rigidity enclosing inboard, suction opeing is connected with exhaust column, and exhaust column is provided with manual modulation valve.
In such scheme, described flexible enclosing is centered around rigidity enclosing bottom one circle by a plurality of plastics or rubber tape to be formed, and the bottom level of flexible enclosing is lower than the height that automobile is subjected to the ash mouth.
In such scheme, described suction opeing is provided with eight at exhaust column towards cinder-discharging port one side, respectively being provided with two on each direction all around, has guaranteed the spreadability and the homogeneity of exhausting.
In such scheme, described exhaust column rounds at rigidity enclosing place, is communicated with each suction opeing respectively, with take out dust gather and discharge.
In such scheme, what described manual modulation valve was arranged at exhaust column gathers one section of pipe, wind speed that can disposable all suction opeings of adjusting.
In such scheme, also be provided with electronic keying valve with the chain control of unloading valve door.
The utility model compared with prior art has following main advantage:
One. the reentrainment of dust of popping out from cinder-discharging port when unloading ash according to the dedusting ash storehouse, the characteristics of atmosphere pollution: will transform closed petticoat pipe around the cinder-discharging port as, be about to grey storehouse cinder-discharging port platform to be subjected to ash mouthful above enclosing down to automobile, for sealing effectiveness better, about automobile turnover height, be provided with flexible enclosing, satisfied the double requirements of petticoat pipe sealing and automobile turnover.
They are two years old. and in the enclosing inboard exhaust column is set and opens the effect of powerful suction opeing: the reentrainment of dust when unloading ash in order to extract grey storehouse, be provided with eight powerful suction opeings at exhaust column towards cinder-discharging port one side, be two powerful suction opeings of each direction, guaranteed the spreadability and the homogeneity of exhausting.
They are three years old. and control is simple, environmental protection: a manual modulation valve is set on the windlass main, and air quantity is once adjusted to the right place.Other is provided with an electronic keying valve and the chain control of unloading valve.Do not need other operation.The flue dust that extracts inserts dust exhaustor and purifies back up to standard exhaust to atmosphere through airduct.
They are four years old. energy savings: compare conserve water 5t/h22kW/h with traditional dust humidifier
They are five years old. save investment: compare with traditional dust humidifier and reduce investment outlay about 50%.
Description of drawings
Fig. 1 is the utility model apparatus structure scheme drawing.
Fig. 2 is the A-A direction cross sectional view of Fig. 1.
Among the figure: (1) rigidity enclosing; (2) flexible enclosing; (3) suction opeing; (4) manual modulation valve; (5) electronic keying valve; (6) exhaust column.
The specific embodiment
Grey reentrainment of dust dust arrester installation is unloaded in dedusting ash storehouse as shown in Figure 1, include and be arranged at cinder-discharging port rigidity enclosing 1 on every side, rigidity enclosing 1 bottom is provided with flexible enclosing 2, automobile is subjected to sealing between ash mouth and the rigidity enclosing 1, and have suction opeing 3 in rigidity enclosing 1 inboard, suction opeing 3 is connected with exhaust column 6, and exhaust column 6 is provided with manual modulation valve 4.Described flexible enclosing 2 is centered around rigidity enclosing 1 bottom one circle by a plurality of plastics or rubber tape to be formed, and the bottom level of flexible enclosing 2 is lower than the height that automobile is subjected to the ash mouth.Described suction opeing 3 is provided with eight at exhaust column 6 towards cinder-discharging port one side, respectively being provided with two on each direction all around, has guaranteed the spreadability and the homogeneity of exhausting.Described exhaust column 6 rounds at rigidity enclosing 1 place, is communicated with each suction opeing 3 respectively, with take out dust gather and discharge.What described manual modulation valve 4 was arranged at exhaust column 6 gathers one section of pipe, wind speed that can all suction opeings 3 of disposable adjusting.In addition, the utility model device also is provided with the electronic keying valve 5 with the chain control of unloading valve door.
Working process of the present utility model is: when dedusting ash storehouse unloading valve is opened when the grey automobile of fortune unloads ash, electronic keying valve 5 is opened with unloading valve is chain, eight powerful suction opeings 3 begin to take out dirt, the whole intake systems of a large amount of dirt gas of overflowing when unloading ash, manual modulation valve 4 is disposable mixing up of test run stage, suction opeing 3 is a closed type, and the flue dust of extraction inserts dust exhaustor and purifies back up to standard exhaust to atmosphere through exhaust column 6.
Claims (6)
1. grey reentrainment of dust dust arrester installation is unloaded in the dedusting ash storehouse, it is characterized in that: include and be arranged at cinder-discharging port rigidity enclosing on every side, rigidity enclosing bottom is provided with flexible enclosing, automobile is subjected to seal between ash mouth and the rigidity enclosing, and have suction opeing in rigidity enclosing inboard, suction opeing is connected with exhaust column, and exhaust column is provided with manual modulation valve.
2. grey reentrainment of dust dust arrester installation is unloaded in dedusting ash as claimed in claim 1 storehouse, it is characterized in that: described flexible enclosing is centered around rigidity enclosing bottom one circle by a plurality of plastics or rubber tape to be formed, and the bottom level of flexible enclosing is lower than the height that automobile is subjected to the ash mouth.
3. grey reentrainment of dust dust arrester installation is unloaded in dedusting ash as claimed in claim 1 storehouse, it is characterized in that: described suction opeing is provided with eight at exhaust column towards cinder-discharging port one side, respectively is being provided with two on each direction all around.
4. grey reentrainment of dust dust arrester installation is unloaded in dedusting ash as claimed in claim 1 storehouse, it is characterized in that: described exhaust column rounds at rigidity enclosing place, is communicated with each suction opeing respectively, with take out dust gather and discharge.
5. grey reentrainment of dust dust arrester installation is unloaded in dedusting ash as claimed in claim 1 storehouse, it is characterized in that: described manual modulation valve is arranged at manages one section, the wind speed of disposable all suction opeings of adjusting gathering of exhaust column.
6. grey reentrainment of dust dust arrester installation is unloaded in dedusting ash as claimed in claim 1 storehouse, it is characterized in that: also be provided with the electronic keying valve with the chain control of unloading valve door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206306959U CN202046728U (en) | 2010-11-30 | 2010-11-30 | Device for collecting secondary fugitive dust when ash is discharged from ash-dust removing bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206306959U CN202046728U (en) | 2010-11-30 | 2010-11-30 | Device for collecting secondary fugitive dust when ash is discharged from ash-dust removing bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046728U true CN202046728U (en) | 2011-11-23 |
Family
ID=44987046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206306959U Expired - Fee Related CN202046728U (en) | 2010-11-30 | 2010-11-30 | Device for collecting secondary fugitive dust when ash is discharged from ash-dust removing bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046728U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058275A (en) * | 2014-06-05 | 2014-09-24 | 山东宇佳新材料有限公司 | Loading dust-collecting system for petroleum coke calcination sanitary production |
| CN104085709A (en) * | 2014-06-10 | 2014-10-08 | 孟红琳 | Dust collecting and water filter dedusting system for truck loading of solid powder |
| CN106986200A (en) * | 2017-05-08 | 2017-07-28 | 江苏广润环保科技有限公司 | A kind of dedusting funnel labyrinth type flexible sealing curtain |
| CN107826768A (en) * | 2017-11-28 | 2018-03-23 | 中冶南方工程技术有限公司 | Using the dustless ash discharging system of the dry method dust of ground device for suction material and hoist engine |
| CN110092216A (en) * | 2019-04-11 | 2019-08-06 | 芜湖新兴铸管有限责任公司 | A kind of coking dedusting ash cinder-discharging port wet process changes dry method device |
| CN111167604A (en) * | 2020-02-26 | 2020-05-19 | 上海与非日用品有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
-
2010
- 2010-11-30 CN CN2010206306959U patent/CN202046728U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058275A (en) * | 2014-06-05 | 2014-09-24 | 山东宇佳新材料有限公司 | Loading dust-collecting system for petroleum coke calcination sanitary production |
| CN104058275B (en) * | 2014-06-05 | 2016-03-23 | 山东宇佳新材料有限公司 | Calcining petroleum coke cleaner production entrucking dust collecting system |
| CN104085709A (en) * | 2014-06-10 | 2014-10-08 | 孟红琳 | Dust collecting and water filter dedusting system for truck loading of solid powder |
| CN104085709B (en) * | 2014-06-10 | 2016-06-29 | 安平 | Pressed powder entrucking is gathered dust and water filtering dust collecting system |
| CN106986200A (en) * | 2017-05-08 | 2017-07-28 | 江苏广润环保科技有限公司 | A kind of dedusting funnel labyrinth type flexible sealing curtain |
| CN107826768A (en) * | 2017-11-28 | 2018-03-23 | 中冶南方工程技术有限公司 | Using the dustless ash discharging system of the dry method dust of ground device for suction material and hoist engine |
| CN110092216A (en) * | 2019-04-11 | 2019-08-06 | 芜湖新兴铸管有限责任公司 | A kind of coking dedusting ash cinder-discharging port wet process changes dry method device |
| CN111167604A (en) * | 2020-02-26 | 2020-05-19 | 上海与非日用品有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
| CN111167604B (en) * | 2020-02-26 | 2020-11-27 | 泰州市昶宇电气科技有限公司 | Electrostatic dust collector capable of avoiding secondary dust raising |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20131130 |