CN204523729U - The Telescopic closure assembly of a kind of grey storehouse dust suppression system - Google Patents
The Telescopic closure assembly of a kind of grey storehouse dust suppression system Download PDFInfo
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- CN204523729U CN204523729U CN201520227844.XU CN201520227844U CN204523729U CN 204523729 U CN204523729 U CN 204523729U CN 201520227844 U CN201520227844 U CN 201520227844U CN 204523729 U CN204523729 U CN 204523729U
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Abstract
The utility model discloses the Telescopic closure assembly of a kind of grey storehouse dust suppression system, comprise scalable discharge duct 1, telescopic sleeve 2, described scalable discharge duct 1 comprises scalable discharge duct standing part 3, scalable discharge duct telescopic section 4; Described telescopic sleeve 2 comprises telescopic sleeve standing part 5, telescopic sleeve telescopic section 6; The inside of described telescopic sleeve telescopic section 6 is communicated with the inside of scalable discharge duct telescopic section 4.In the utility model, telescopic suction hood device has telescopic sleeve structure, change the shortcoming that biaxial rneader outlet is fixing in the past, can freely be elevated, realize the adjustable of discharge port and car bottom distance in discharge process, systematic lectotype design is carried out in the requirement can tackling the different discharging layout points of each power plant, makes to remain appropriate distance between discharge port and windrow, avoids a large amount of dust to produce.
Description
Technical field
The utility model relates to the technical field of a kind of power plant dust process, specifically a kind of dust exhaust apparatus for power plant ash storehouse dust control dirt system.
Background technology
The Yi Fadian that Hui Kushi power plant dust from flying pollutes, its main cause is that traditional flying dust device for discharging is in discharging entrucking process, the dust pollution caused, traditional biaxial rneader outlet is fixed, larger distance can be there is between discharge port and windrow, a large amount of dust can be produced in discharge process, this becomes a difficult problem for design and operation in industry, the environmental pollution brought thus is also can hardly be avoided, many owners propose these pollution sources of grey storehouse to be arranged on outside plant area, away from main building, although adopt this scheme plant environment health to be ensured, but pollution sources problem does not still solve, and it is a lot of that the fed distance of ash-transmission system can be made to increase, bring unnecessary investment thus, operation energy consumption, and repair and maintenance expense increases.Traditional grey storehouse design does not all have dust Control to design, and cleaning means is generally that hand sweeping+surface water rinses, dust secondary fly-up in cleaning process, grievous injury personnel health, and water rinses also can cause secondary pollution.Therefore, in the discharge process of grey storehouse, how effectively to control dust from flying and become a problem demanding prompt solution.
Summary of the invention
For now at present Problems existing and deficiency, provide the Telescopic closure assembly of a kind of grey storehouse dust suppression system, concrete technical scheme is as follows:
A Telescopic closure assembly for grey storehouse dust suppression system, comprises scalable discharge duct 1, telescopic sleeve 2, and described scalable discharge duct 1 comprises scalable discharge duct standing part 3, scalable discharge duct telescopic section 4; Described telescopic sleeve 2 comprises telescopic sleeve standing part 5, telescopic sleeve telescopic section 6; The inside of described telescopic sleeve telescopic section 6 is communicated with the inside of scalable discharge duct telescopic section 4.
Alternately, the Telescopic closure assembly of above-mentioned a kind of grey storehouse dust suppression system, the quantity of described telescopic sleeve 5 is 1, more than 2 or 2.
Alternately, the Telescopic closure assembly of above-mentioned a kind of grey storehouse dust suppression system, the end 7 of described scalable discharge duct telescopic section is set to umbrella shape or hood-shaped.
Alternately, the Telescopic closure assembly of above-mentioned a kind of grey storehouse dust suppression system, the material of described scalable discharge duct 1, telescopic sleeve 2 is steel, and the bottom of described scalable discharge duct 1 arranges one section of rubber curtain 8.
Alternately, the Telescopic closure assembly of above-mentioned a kind of grey storehouse dust suppression system, described telescopic sleeve telescopic section 6 is connected to the end 7 of scalable discharge duct telescopic section or is connected to top 11 place of scalable discharge duct telescopic section.
Alternately, the Telescopic closure assembly of above-mentioned a kind of grey storehouse dust suppression system, described suction hood device also arranges jacking system, described jacking system comprises pulley 9, steel wire rope 10, one end of described steel wire rope 9 is walked around pulley 10 and is connected to scalable discharge duct telescopic section 4 or telescopic sleeve telescopic section 6, and the other end of described steel wire rope 10 connects dynamical system.
Alternately, the Telescopic closure assembly of above-mentioned a kind of grey storehouse dust suppression system, to be that some pipelines that diameter increases gradually are from inside to outside sheathed successively form for the structure of described scalable discharge duct telescopic section 4, the end of described some pipelines arranges slip limiting component, make can move up and down between pipeline, and be interconnected between adjacent channel.
Alternately, the Telescopic closure assembly of above-mentioned a kind of grey storehouse dust suppression system, to be that some pipelines that diameter increases gradually are from inside to outside sheathed successively form for the stretching structure of described telescopic sleeve telescopic section 6, the end of described some pipelines arranges slip limiting component, make can move up and down between pipeline, and be interconnected between adjacent channel.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
In the utility model, telescopic suction hood device has telescopic sleeve structure, change the shortcoming that biaxial rneader outlet is fixing in the past, suction hood device can freely be elevated, and realizes, in discharge process, remaining appropriate distance between discharge port and windrow, a large amount of dust is avoided to produce, make discharge port and car bottom required distance adjustable, centralized collection can be carried out to dust and steam, process.Thus, systematic lectotype calculating is carried out in the requirement can tackling the different discharging layout points of each power plant.Described suction hood device adopts steel design, compares the structures such as canvas, has wear-resistant, long-lived feature, compact conformation, arranges more for convenience.Dust shield band one section of rubber curtain, controls dust from flying, contributes to setting up subnormal ambient.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the structural representation of the Telescopic closure assembly of a kind of grey storehouse dust suppression system in the utility model;
Fig. 2 is the side view of the Telescopic closure assembly of a kind of grey storehouse dust suppression system in the utility model.
Reference numeral: the top, 12 of the end, 8 of 1 be scalable discharge duct, 2 is telescopic sleeve, 3 be flexible discharge duct standing part, 4 be scalable discharge duct telescopic section, 5 be telescopic sleeve standing part, 6 to be telescopic sleeve telescopic section, 7 be scalable discharge duct telescopic section is rubber curtain, 9 be pulley, 10 to be steel wire rope, 11 be scalable discharge duct telescopic section is biaxial rneader.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
As shown in Figure 1, described suction hood device comprises scalable discharge duct 1, telescopic sleeve 2, and the quantity of described telescopic sleeve 2 is 1, more than 2 or 2.Described scalable discharge duct 1 comprises scalable discharge duct standing part 3, scalable discharge duct telescopic section 4; Described telescopic sleeve 2 comprises telescopic sleeve standing part 5, telescopic sleeve telescopic section 6; The inside of described telescopic sleeve telescopic section 6 is communicated with the inside of scalable discharge duct telescopic section 4, and described telescopic sleeve standing part 5 is for connecting negative pressure pipe network system.Described scalable discharge duct 1, telescopic sleeve 2 can customize according to concrete dimensional requirement.
Described scalable discharge duct 1, telescopic sleeve 2 are steel sleeve structural pipeline, and steel design compares the structures such as canvas, has wear-resistant, long-lived feature.Described scalable discharge duct 1 is for connecting the discharging flange of biaxial rneader 12.When telescopic sleeve 2 is more than two or two, telescopic sleeve 2 evenly or unevenly can be arranged in both sides or the surrounding of scalable discharge duct 1, described telescopic sleeve 2 is connected to end 7 place of scalable discharge duct telescopic section, and described telescopic sleeve 2 is used for receiving the dust that produces in discharge process of discharge duct specially.The end 7 of described scalable discharge duct telescopic section is set to umbrella shape or hood-shaped, to the scope of dust from flying, there is certain control action, the bottom of described scalable discharge duct 1 arranges one section of rubber curtain 8, contributes to equally controlling dust from flying, contributes to setting up subnormal ambient.Described telescopic sleeve telescopic section 6 is connected to end 7 place of scalable discharge duct telescopic section, or be connected to top 11 place of scalable discharge duct telescopic section, described telescopic sleeve 2 also can be arranged on the inside of scalable discharge duct 1, ensures that the inside of described telescopic sleeve telescopic section 6 is communicated with the inside of scalable discharge duct telescopic section 4.Described telescopic sleeve telescopic section 6 can move up and down along with scalable discharge duct telescopic section 4 simultaneously together.
To be that some pipelines that diameter increases gradually are from inside to outside sheathed successively form for the structure of described scalable discharge duct telescopic section 4, the end of described some pipelines arranges slip limiting component, make can move up and down between pipeline, and be interconnected between adjacent channel.Some pipelines that the stretching structure of described telescopic sleeve telescopic section 6 also increases gradually for diameter are from inside to outside sheathed successively to be formed, the end of described some pipelines arranges slip limiting component, make can move up and down between pipeline, and be interconnected between adjacent channel.
Described suction hood device also arranges jacking system, described jacking system comprises pulley 9, steel wire rope 10, one end of described steel wire rope 10 is walked around pulley 9 and is connected to scalable discharge duct telescopic section 4 or telescopic sleeve telescopic section 6, the other end of described steel wire rope 10 connects dynamical system, such as, provide power source with a motor.Like this, not only make biaxial rneader 12 when discharging, discharging opening height can adapt to different size compartment; Can also remain that distance between discharge port and stacking material is in a very little scope, avoids discharging excessive height to cause dust from flying.Because scalable discharge duct telescopic section 4, telescopic sleeve telescopic section 6 link together, can move up and down, make grey storehouse while discharging, dust exhaust apparatus also can move up and down thereupon, makes dust removing effects more obvious simultaneously.
The utility model is not limited to aforesaid detailed description of the invention.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (8)
1. the Telescopic closure assembly of a grey storehouse dust suppression system, comprise scalable discharge duct (1), telescopic sleeve (2), it is characterized in that: described scalable discharge duct (1) comprises scalable discharge duct standing part (3), scalable discharge duct telescopic section (4); Described telescopic sleeve (2) comprises telescopic sleeve standing part (5), telescopic sleeve telescopic section (6); The inside of described telescopic sleeve telescopic section (6) is communicated with the inside of scalable discharge duct telescopic section (4).
2. the Telescopic closure assembly of a kind of grey storehouse as claimed in claim 1 dust suppression system, is characterized in that: the quantity of described telescopic sleeve (5) is 1, more than 2 or 2.
3. the Telescopic closure assembly of a kind of grey storehouse as claimed in claim 1 dust suppression system, is characterized in that: the end (7) of described scalable discharge duct telescopic section is set to umbrella shape or hood-shaped.
4. the Telescopic closure assembly of a kind of grey storehouse as claimed in claim 1 dust suppression system, it is characterized in that: the material of described scalable discharge duct (1), telescopic sleeve (2) is steel, the bottom of described scalable discharge duct (1) arranges one section of rubber curtain (8).
5. the Telescopic closure assembly of a kind of grey storehouse as claimed in claim 1 dust suppression system, is characterized in that: described telescopic sleeve telescopic section (6) is connected to the end (7) of scalable discharge duct telescopic section or is connected to top (11) place of scalable discharge duct telescopic section.
6. the Telescopic closure assembly of a kind of grey storehouse as claimed in claim 4 dust suppression system, it is characterized in that: described suction hood device also arranges jacking system, described jacking system comprises pulley (9), steel wire rope (10), one end of described steel wire rope (9) is walked around pulley (10) and is connected to scalable discharge duct telescopic section (4) or telescopic sleeve telescopic section (6), and the other end of described steel wire rope (10) connects dynamical system.
7. the Telescopic closure assembly of a kind of grey storehouse as claimed in claim 1 dust suppression system, it is characterized in that: to be that some pipelines that diameter increases gradually are from inside to outside sheathed successively form for the structure of described scalable discharge duct telescopic section (4), the end of described some pipelines arranges slip limiting component, make can move up and down between pipeline, and be interconnected between adjacent channel.
8. the Telescopic closure assembly of a kind of grey storehouse as claimed in claim 1 dust suppression system, it is characterized in that: to be that some pipelines that diameter increases gradually are from inside to outside sheathed successively form for the stretching structure of described telescopic sleeve telescopic section (6), the end of described some pipelines arranges slip limiting component, make can move up and down between pipeline, and be interconnected between adjacent channel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227844.XU CN204523729U (en) | 2015-04-16 | 2015-04-16 | The Telescopic closure assembly of a kind of grey storehouse dust suppression system |
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| CN201520227844.XU CN204523729U (en) | 2015-04-16 | 2015-04-16 | The Telescopic closure assembly of a kind of grey storehouse dust suppression system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621894A (en) * | 2016-11-25 | 2017-05-10 | 王花平 | High-efficient dust removal system and dust removal process thereof |
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- 2015-04-16 CN CN201520227844.XU patent/CN204523729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621894A (en) * | 2016-11-25 | 2017-05-10 | 王花平 | High-efficient dust removal system and dust removal process thereof |
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