CN204528232U - The electronic ash-discharging device of dust exhaustor - Google Patents
The electronic ash-discharging device of dust exhaustor Download PDFInfo
- Publication number
- CN204528232U CN204528232U CN201520231002.1U CN201520231002U CN204528232U CN 204528232 U CN204528232 U CN 204528232U CN 201520231002 U CN201520231002 U CN 201520231002U CN 204528232 U CN204528232 U CN 204528232U
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- CN
- China
- Prior art keywords
- ash
- grey
- unloaded
- dust exhaustor
- discharging device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The electronic ash-discharging device of dust exhaustor, belongs to dust exhaustor technical field of auxiliary equipment.The utility model unloads grey mode there is dust raising phenomenon to solve existing dust exhaustor, and reliable operation performance is poor, inefficiency, with good adherence of on ash bucket after dust makes moist, also can cause the problem of the blocking in ash-unloading tube road.Upper body of unloading grey body of the present utility model, cloth bag slip joint is from top to bottom connected successively with lower body, the end face of upper body is provided with cover plate, center is unloaded grey cylinder and is located in and unloads in grey body, center is unloaded grey cylinder and is unloaded looping chamber between grey body, the top that grey cylinder is unloaded at center is provided with the first electric butterfly valve, the upper end that grey cylinder is unloaded at center passes the cover plate on upper body and is connected with the lower port of electric cinder valve, the upper port of electric cinder valve is connected with the outlet of ash bucket, the upper end of annular compartment is connected with the side wall upper part of ash bucket by multiple ash sucking tube road, each ash sucking tube Lu Shangjun is provided with second electric butterfly valve.The utility model is used for dust exhaustor and unloads ash.
Description
Technical field
The utility model relates to a kind of dust exhaustor ash-discharging device, is specifically related to the electronic ash-discharging device of a kind of dust exhaustor, belongs to dust exhaustor technical field of auxiliary equipment.
Background technology
In oil, chemical industry, medicine and other fields, inevitably produce dust and flue gas in process of production, dedusting is exactly that the dust produced in production is separated from flue gas, thus reduces dust pollution.Along with the development of society, environmental protection is more and more subject to people's attention, and dedusting is also applied to the every field such as thermal electric generation.
On current dust exhaustor, weight turnover plate type unloading valve is because of its simple structure, and is applied on a large scale.This unloading valve utilizes the equilibrium relation of dust stratification weight on weight and turnover panel to control dust-exhausting quantity.When laying dust amount exceedes certain value, turnover panel is pressed off, and dust falls.Then by the Action of Gravity Field of weight, turnover panel is closed automatically.According to use experience for many years, there is dust raising phenomenon when it unloads ash, it is unreliable that mechanical type unloads ash work, and inefficiency, aqueous vapor enters ash bucket, is very easily bonded on ash bucket after dust makes moist, and more likely causes the blocking in ash-unloading tube road.
Utility model content
Give hereinafter about brief overview of the present utility model, to provide about the basic comprehension in some of the present utility model.Should be appreciated that this general introduction is not summarize about exhaustive of the present utility model.It is not that intention determines key of the present utility model or pith, neither intended limitation scope of the present utility model.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
Given this, the utility model provides the electronic ash-discharging device of a kind of dust exhaustor, unloads grey mode there is dust raising phenomenon at least to solve existing dust exhaustor, reliable operation performance is poor, inefficiency, with good adherence of on ash bucket after dust makes moist, also can cause the problem of the blocking in ash-unloading tube road.
According to an aspect of the present utility model, provide the electronic ash-discharging device of a kind of dust exhaustor, this electronic ash-discharging device comprise unload grey body, electric cinder valve, the first electric butterfly valve, center unload grey cylinder, multiple ash sucking tube road and second electric butterfly valve consistent with ash sucking tube road number;
Describedly unload grey body and comprise upper body, cloth bag slip joint and lower body, described upper body, cloth bag slip joint is from top to bottom connected successively with lower body, the end face of upper body is provided with cover plate, center is unloaded grey cylinder and is located in and unloads in grey body, center is unloaded grey cylinder and is unloaded looping chamber between grey body, the top that grey cylinder is unloaded at center is provided with the first electric butterfly valve, the upper end that grey cylinder is unloaded at center passes the cover plate on upper body and is connected with the lower port of electric cinder valve, the upper port of electric cinder valve is connected with the outlet of ash bucket, the upper end of annular compartment is connected with the side wall upper part of ash bucket by multiple ash sucking tube road, each ash sucking tube Lu Shangjun is provided with second electric butterfly valve.
Further: the electronic ash-discharging device of described dust exhaustor also comprises level-sensing device, and described level-sensing device is vertically arranged in annular compartment, and the lower end of level-sensing device leans out annular compartment.During use, the lower end of the electronic ash-discharging device of dust exhaustor probes into tank car inside, and level-sensing device is used for the dust stratification height recorded in tank car.
Further: the electronic ash-discharging device of described dust exhaustor also comprises PLC, described electric cinder valve, the first electric butterfly valve, the second electric butterfly valve are connected with the even PLC of level-sensing device.Setting like this, is convenient to automatic control, reduces labour intensity, greatly increases work efficiency simultaneously.
Further: described multiple ash sucking tube roads annular array is around ash bucket.Setting like this, inhales grey better effects if, unloads grey surrounding environment and cleans.
Further: the number on ash sucking tube road is three to five.
Further: described center is unloaded grey cylinder and unloaded the concentricity line of grey body and arranges.
The effect that the electronic ash-discharging device of the dust exhaustor that the utility model proposes reaches is: unload ash without dust raising phenomenon, reliable operation performance is strong, and work efficiency is high, dust is not with good adherence of on ash bucket, the blocking in ash-unloading tube road can not be caused, be convenient to automatic control, reduce labour intensity.The electronic ash-discharging device of dust exhaustor of the present utility model also has the advantage that structure is simple, be convenient to installation and maintenance in addition.
Accompanying drawing explanation
Fig. 1 is the constructional drawing according to the electronic ash-discharging device of the dust exhaustor of embodiment of the present utility model;
Fig. 2 is the control block diagram according to the electronic ash-discharging device of the dust exhaustor of embodiment of the present utility model;
In figure: 1-electric cinder valve; 2-first electric butterfly valve; 3-unloads at center grey cylinder; 4-ash sucking tube road; 5-second electric butterfly valve; 6-upper body; 7-cloth bag slip joint; 8-lower body; 9-ash bucket; 10-annular compartment; 11-level-sensing device; 12-PLC controller; 13-tank car.
Detailed description of the invention
To be described one exemplary embodiment of the present utility model by reference to the accompanying drawings hereinafter.For clarity and conciseness, all features of actual embodiment are not described in the description.But, should understand, must make a lot specific to the decision of embodiment in the process of any this practical embodiments of exploitation, to realize the objectives of developer, such as, meet those limiting conditions relevant to system and business, and these limiting conditions may change to some extent along with the difference of embodiment.In addition, although will also be appreciated that developmental work is likely very complicated and time-consuming, concerning the those skilled in the art having benefited from the utility model disclosure, this developmental work is only routine task.
At this, also it should be noted is that, in order to avoid the utility model fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related apparatus structure of scheme of the present utility model and/or treatment step, and eliminate other details little with the utility model relation.
As depicted in figs. 1 and 2, embodiment of the present utility model provides the electronic ash-discharging device of dust exhaustor, comprise unload grey body, electric cinder valve 1, first electric butterfly valve 2, center unload grey cylinder 3, multiple ash sucking tube road 4 and second electric butterfly valve 5 consistent with ash sucking tube road number; Also comprise level-sensing device 11 and PLC 12;
Describedly unload grey body and comprise upper body 6, cloth bag slip joint 7 and lower body 8, described upper body 6, cloth bag slip joint 7 is from top to bottom connected successively with lower body 8, the end face of upper body 6 is provided with cover plate, center is unloaded grey cylinder 3 and is located in and unloads in grey body, center is unloaded grey cylinder 3 and is unloaded looping chamber 10 between grey body, the top that grey cylinder 3 is unloaded at center is provided with the first electric butterfly valve 2, the cover plate that the upper end that grey cylinder 3 is unloaded at center passes on upper body 6 is connected with the lower port of electric cinder valve 1, the upper port of electric cinder valve 1 is connected with the outlet of ash bucket 9, the upper end of annular compartment 10 is connected with the side wall upper part of ash bucket 9 by multiple ash sucking tube road 4, each ash sucking tube road 4 is all provided with second electric butterfly valve 5, described level-sensing device 11 is vertically arranged in annular compartment 10, and the lower end of level-sensing device 11 leans out annular compartment 10, and during use, it is inner that the lower end of the electronic ash-discharging device of dust exhaustor probes into tank car 13, and level-sensing device 11 is used for the dust stratification height recorded in tank car, described electric cinder valve 1, first electric butterfly valve 2, second electric butterfly valve 5 and level-sensing device 11 evenly PLC 12 are connected, and so arrange, are convenient to automatic control, reduce labour intensity, greatly increase work efficiency simultaneously, described multiple ash sucking tube roads 4 annular array, around ash bucket 9, so arranges, inhales grey better effects if, unloads grey surrounding environment and cleans, the number on ash sucking tube road 4 is three to five, described center is unloaded grey cylinder 3 and is unloaded the concentricity line of grey body and arranges.
Known by describing above, the electronic ash-discharging device of the above-mentioned dust exhaustor according to embodiment of the present utility model, center is utilized to unload grey cylinder 3 and unload looping chamber 10 between grey body, and for connecting annular compartment 10 and ash bucket 9 ash sucking tube road, achieve and unload ash without airborne dust, functional reliability and the work efficiency of electronic ash-discharging device is improve by the application of electric cinder valve and electric butterfly valve, the in time fast cleaning of dust eliminates dust on ash bucket and cause the problem of blocking in ash-unloading tube road, automatic control is convenient to by the application of PLC, reduce labour intensity.
Claims (6)
1. the electronic ash-discharging device of dust exhaustor, is characterized in that: comprise unload grey body, electric cinder valve (1), the first electric butterfly valve (2), center unload grey cylinder (3), multiple ash sucking tube road (4) and second electric butterfly valve (5) consistent with ash sucking tube road number;
Describedly unload grey body and comprise upper body (6), cloth bag slip joint (7) and lower body (8), described upper body (6), cloth bag slip joint (7) is from top to bottom connected successively with lower body (8), the end face of upper body (6) is provided with cover plate, center is unloaded grey cylinder (3) and is located in and unloads in grey body, center is unloaded grey cylinder (3) and is unloaded looping chamber (10) between grey body, the top that grey cylinder (3) is unloaded at center is provided with the first electric butterfly valve (2), the cover plate that the upper end that grey cylinder (3) is unloaded at center passes on upper body (6) is connected with the lower port of electric cinder valve (1), the upper port of electric cinder valve (1) is connected with the outlet of ash bucket (9), the upper end of annular compartment (10) is connected with the side wall upper part of ash bucket (9) by multiple ash sucking tube road (4), each ash sucking tube road (4) is all provided with second electric butterfly valve (5).
2. the electronic ash-discharging device of dust exhaustor according to claim 1, it is characterized in that: the electronic ash-discharging device of described dust exhaustor also comprises level-sensing device (11), described level-sensing device (11) is vertically arranged in annular compartment (10), and the lower end of level-sensing device (11) leans out annular compartment (10).
3. the electronic ash-discharging device of dust exhaustor according to claim 2, it is characterized in that: the electronic ash-discharging device of described dust exhaustor also comprises PLC (12), described electric cinder valve (1), the first electric butterfly valve (2), the second electric butterfly valve (5) and level-sensing device (11) evenly PLC (12) are connected.
4. the electronic ash-discharging device of dust exhaustor according to claim 1, is characterized in that: described multiple ash sucking tube road (4) annular array is around ash bucket (9).
5. the electronic ash-discharging device of dust exhaustor according to claim 4, is characterized in that: the number of ash sucking tube road (4) is three to five.
6. the electronic ash-discharging device of dust exhaustor according to claim 1, is characterized in that: described center is unloaded grey cylinder (3) and unloaded the concentricity line of grey body and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231002.1U CN204528232U (en) | 2015-04-16 | 2015-04-16 | The electronic ash-discharging device of dust exhaustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231002.1U CN204528232U (en) | 2015-04-16 | 2015-04-16 | The electronic ash-discharging device of dust exhaustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204528232U true CN204528232U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231002.1U Expired - Fee Related CN204528232U (en) | 2015-04-16 | 2015-04-16 | The electronic ash-discharging device of dust exhaustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204528232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551204A (en) * | 2020-11-02 | 2021-03-26 | 安徽安庆皖江发电有限责任公司 | Ash discharging device |
-
2015
- 2015-04-16 CN CN201520231002.1U patent/CN204528232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551204A (en) * | 2020-11-02 | 2021-03-26 | 安徽安庆皖江发电有限责任公司 | Ash discharging device |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |