CN209501147U - A kind of powder is unloaded dust arrester installation - Google Patents
A kind of powder is unloaded dust arrester installation Download PDFInfo
- Publication number
- CN209501147U CN209501147U CN201822001565.8U CN201822001565U CN209501147U CN 209501147 U CN209501147 U CN 209501147U CN 201822001565 U CN201822001565 U CN 201822001565U CN 209501147 U CN209501147 U CN 209501147U
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- dust
- explosion
- collecting pipe
- pressure release
- utility
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Abstract
It unloads dust arrester installation the utility model discloses a kind of powder, belongs to dust removal field, solve the problems, such as that existing cleaner operating cost is high, poor reliability.The utility model includes feed pipe, pressure release dust-collecting pipe, water seal tank and explosion-proof valve, feed pipe is connected at the top of filler bin, it is connected at the top of pressure release dust-collecting pipe one end and filler bin, the pressure release dust-collecting pipe other end protrudes into the liquid level of water seal tank hereinafter, explosion-proof valve is located at the top of filler bin.The beneficial effects of the utility model are: structure is simple, stable, high reliablity；Reduce investment cost and operating cost, reduces the maintenance frequency and difficulty, alleviate labor intensity of workers；Electric power is not expended, achievees the purpose that environmental protection, energy conservation, efficient operation；Explosion-proof valve in the utility model makes simple, materials convenience, practical.
Description
Technical field
The utility model belongs to dust removal field, and in particular to a kind of powder is unloaded dust arrester installation.
Background technique
Now with the continuous development of science and technology, the raising of environmental emission standard, the use scope of granular material is also got over therewith
Carry out wider model, how the environmental issue that simple and easy solution granular material conveying is unloaded must also put on agenda.
Big conglomerate, the vent gas treatments such as present smelting, chemical industry generally use lime stone-gypsum method, and designing unit unloads in calcium hydroxide
Material aspect is transported by tank car to scene, is then unloaded into lime storage tank storage and is used, unloads and gather dust using pocket type pulsed dedusting
Device, which can satisfy use and unloads ash, environmental requirement, but be had following defects that using pocket type pulsed dust collector
1. needing mating air compressor machine, pneumatics air piping, pulse valve, dust-removal cloth-bag, body of deduster, blower, air hose, electricity
Device control, instrument control etc., lead to cost of investment height；
2. sack cleaner is because mating thing is more, natural fault point is more, poor reliability, and repair density is big；
3. needing matched air compressor machine, blower, there are certain power consumption；
4. daily pulse valve, dust-removal cloth-bag etc. are safeguarded, certain standby redundancy is needed, operating cost height is caused；
If 5. dust-removal cloth-bag damage, will cause discharge it is not up to standard, cause environmentally friendly accident.
Utility model content
It unloads dust arrester installation the purpose of the utility model is to provide a kind of powder, to solve existing cleaner operating cost
The problem of height, poor reliability.
The technical solution of the utility model is: a kind of powder is unloaded dust arrester installation, including feed pipe, pressure release dust-collecting pipe, water
Pond and explosion-proof valve are sealed, feed pipe is connected at the top of filler bin, is connected at the top of pressure release dust-collecting pipe one end and filler bin, pressure release is gathered dust
The pipe other end protrudes into the liquid level of water seal tank hereinafter, explosion-proof valve is located at the top of filler bin.
Stop valve is equipped on pressure release dust-collecting pipe as a further improvement of the utility model,.Chinese herbaceous peony is unloaded, stop valve is beaten
It opens, keeps pressure release dust-collecting pipe open-minded；When not unloading, stop valve is closed, can prevent moisture from entering filler bin.
Explosion-proof valve includes two flanges as a further improvement of the utility model, accompanies rupture pressure disc between two flanges,
It is bolted between flange and rupture pressure disc.
Rupture pressure disc is equipped with three layers as a further improvement of the utility model,.Easy drum is broken less or particulate matter is super for the number of plies
Mark, the number of plies do not have explosion-proof then too much.According to live use experience, rupture pressure disc, which is arranged three layers, to be advisable.
Awning is equipped with above explosion-proof valve as a further improvement of the utility model,.Prevent rainwater etc. from causing rupture pressure disc
It is hardened and influence air permeability effect.
Rupture pressure disc is made using the cloth bag that gathers dust as a further improvement of the utility model, simple and practical.
Stop valve is located at pressure release dust-collecting pipe lower part as a further improvement of the utility model, operates convenient for personnel.
The utility model is unloaded the pocket type pulsed dedusting of use for current lime stone-gypsum method exhaust treatment system calcium hydroxide
Generally existing defect, optimization design, the powder for proposing a kind of simple possible are unloaded dust arrester installation, are lacked in pneumatics wind, are
System can more play its simple and easy unique effect using the environment in pond.
The beneficial effects of the utility model are:
1. the utility model structure is simple, stable, high reliablity；
2. the utility model reduces investment cost and operating cost, the maintenance frequency and difficulty are reduced, worker is alleviated
Labor intensity；
3. the utility model does not expend electric power, achieve the purpose that environmental protection, energy conservation, efficient operation；
4. the explosion-proof valve in the utility model makes simple, materials convenience, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of explosion-proof valve in the utility model.
In figure, 1- feed pipe；2- filler bin；3- explosion-proof valve；4- awning；5- pressure release dust-collecting pipe；6- stop valve；7- water seal
Pond；8- flange；9- rupture pressure disc；10- bolt.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be further described in detail.
The dust arrester installation as shown in Figure 1, a kind of powder is unloaded, including feed pipe 1, pressure release dust-collecting pipe 5, water seal tank 7 and explosion-proof
Valve 3, feed pipe 1 are connected to 2 top of filler bin, are connected at the top of 5 one end of pressure release dust-collecting pipe and filler bin 2, pressure release dust-collecting pipe 5 is another
One end protrudes into the liquid level of water seal tank 7 hereinafter, explosion-proof valve 3 is located at 2 top of filler bin.
Stop valve 6 is equipped on pressure release dust-collecting pipe 5.
Standard explosion-proof valve can be used in explosion-proof valve 3, can also make.As shown in Fig. 2, explosion-proof valve 3 includes two flanges 8,
Rupture pressure disc 9 is accompanied between two flanges 8, it is fixed by bolt 10 between flange 8 and rupture pressure disc 9.
Rupture pressure disc 9 is equipped with three layers.
Awning 4 is equipped with above explosion-proof valve 3.
Rupture pressure disc 9 is made using the cloth bag that gathers dust.
Stop valve 6 is located at 5 lower part of pressure release dust-collecting pipe.
In use, feed pipe 1 is docked with batch can vehicle, powder is discharged into filler bin 2 by feed pipe 1.In discharge process
The dust of generation is imported into the liquid level of water seal tank 7 hereinafter, gathering dust by pressure release dust-collecting pipe 5.Explosion-proof valve 3 is for preventing from unloading
When pressure release dust-collecting pipe 5 block and filler bin 2 caused to explode.
Water seal tank 7, can be nearby by slurry pool, mud pit, circulatory pool, dirt in lime stone-gypsum method tail gas desulphurizing system
Pond etc. can make special water seal tank in other anhydrous industry uses such as fine coal, flue dust, and it is old that water seal tank 7 can use band bottom
Pipeline etc. replaces.
Claims (7)
- The dust arrester installation 1. a kind of powder is unloaded, it is characterised in that: including feed pipe (1), pressure release dust-collecting pipe (5), water seal tank (7) and Explosion-proof valve (3), the feed pipe (1) are connected at the top of filler bin (2), and described pressure release dust-collecting pipe (5) one end and filler bin (2) are pushed up Portion is connected, and pressure release dust-collecting pipe (5) other end protrudes into the liquid level of water seal tank (7) hereinafter, the explosion-proof valve (3) is located at filler bin (2) top.
- The dust arrester installation 2. a kind of powder according to claim 1 is unloaded, it is characterised in that: set on pressure release dust-collecting pipe (5) There are stop valve (6).
- The dust arrester installation 3. a kind of powder according to claim 1 or 2 is unloaded, it is characterised in that: the explosion-proof valve (3) includes Two flanges (8) accompany rupture pressure disc (9) between two flanges (8), solid by bolt (10) between flange (8) and rupture pressure disc (9) It is fixed.
- The dust arrester installation 4. a kind of powder according to claim 3 is unloaded, it is characterised in that: the rupture pressure disc (9) is equipped with three Layer.
- The dust arrester installation 5. a kind of powder according to claim 4 is unloaded, it is characterised in that: be equipped with above explosion-proof valve (3) Awning (4).
- The dust arrester installation 6. a kind of powder according to claim 5 is unloaded, it is characterised in that: the rupture pressure disc (9) is using receipts Dirt cloth bag is made.
- The dust arrester installation 7. a kind of powder according to claim 2 is unloaded, it is characterised in that: the stop valve (6), which is located at, lets out Press dust-collecting pipe (5) lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001565.8U CN209501147U (en) | 2018-11-30 | 2018-11-30 | A kind of powder is unloaded dust arrester installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001565.8U CN209501147U (en) | 2018-11-30 | 2018-11-30 | A kind of powder is unloaded dust arrester installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209501147U true CN209501147U (en) | 2019-10-18 |
Family
ID=68190978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822001565.8U Expired - Fee Related CN209501147U (en) | 2018-11-30 | 2018-11-30 | A kind of powder is unloaded dust arrester installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209501147U (en) |
-
2018
- 2018-11-30 CN CN201822001565.8U patent/CN209501147U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |