CN205699863U - A kind of bag-type dust machine dust blowing system - Google Patents
A kind of bag-type dust machine dust blowing system Download PDFInfo
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- CN205699863U CN205699863U CN201620425251.9U CN201620425251U CN205699863U CN 205699863 U CN205699863 U CN 205699863U CN 201620425251 U CN201620425251 U CN 201620425251U CN 205699863 U CN205699863 U CN 205699863U
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- removal
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Abstract
This utility model provides a kind of bag-type dust machine dust blowing system, dust-removal cloth-bag vertically it is provided with in bag-type dust machine, described dust blowing system includes air compressor, air compressor is correspondingly arranged on air accumulator, lead to multiple gas blow pipe on air accumulator, each gas blow pipe is provided with control valve, and gas blow pipe all extends the top of dust-removal cloth-bag in dust removal machine, it is provided with the inflatable mouth on inflatable mouth, and gas blow pipe on gas blow pipe all to arrange towards the upper end open of dust-removal cloth-bag.With in the low temperature pyrogenation soil demercuration system less to soil fail designed by solution, also substantial amounts of dust can be produced while making hydrargyrum be converted into mercury vapour after being pyrolyzed due to soil, the follow-up removal of mercury can be caused extreme influence, dust pelletizing system need to be equipped with, also need to consider the problem that in dust pelletizing system, in dust removal component, how dust is removed.This utility model belongs to dust removal field.
Description
Technical field
This utility model relates to a kind of dust blowing system, belongs to dust removal field.
Background technology
The physical property unique due to hydrargyrum and toxicity so that it is be widely used in industry and agricultural, but unprocessed just
Environment is caused severe contamination by the mercurous refuse of outer row.The dried wet deposition of Mercury In The Air, sewage irrigation, mud apply fertilizer and mercurous solid
The use of the accumulation of body garbage, organomercury pesticide and mercurous chemical fertilizer is all the main artificial source that hydrargyrum enters soil environment.By
It is a contact scar source mostly in these polluter, therefore is uneven pollution for soil environment, dirty at some areas Mercury in Soil
Dye may be the most serious.
From phase early 1960s, Japan has found since " minamata disease ", the whole world harm pay attention to day by day to mercury pollution,
And start the upsurge of mercury pollution research.Hg can enter soil environment by different approaches, through complicated physics, chemistry instead
Should, major part is trapped in soil with various forms, causes the pollution of surface water and groundwater, and meanwhile, hydrargyrum can also pass through crop
Edible part enters food chain, and gradually accumulates, thus finally constitutes a threat to health.The arable land that China is polluted by Hg
Area has 3.2 × 104hm2, annual " the hydrargyrum rice " produced reaches 1.9 × 108Kg, therefore the improvement to Soil Mercury Pollution is compeled with repairing
At the eyebrows and eyelashes.
In recent years, the research in terms of mercury contaminated soil is not the most repaired by Low Temperature Thermal solution in domestic continent.In other country
Or area, U.S. Environmental Protection Agency (EPA) has selected pyrolysismethod to repair points of contamination at more than 59, and the RAFAL KUCHARSKI of Poland is in reality
Exploring in the range of testing room and pilot scale and repair mercury contaminated soil by Low Temperature Thermal solution, the T.C Chang of TaiWan, China is the most successful
Pyrolysismethod is used for repair hydrargyrum heavily contaminated soil in the chlor-alkali plant of the Taibei.But, U.S. Environmental Protection Agency (EPA) mainly should by pyrolysismethod
For repairing the organic polluted soils such as oil, RAFAL KUCHARSKI uses in-situ low-temperature pyrolysismethod, and the temperature selected
Relatively low, and T.C Chang is not because process is farmland, does not consider the farming after soil remediation, has selected higher temperature
Degree.
Use Thermal desorption technology mercury in soils to be removed fast and efficiently, be repairing and treating high concentration mercury contaminated soil
Effective way, but existing Thermal desorption technology is while repairing and treating mercury contaminated soil, very big to soil fail, serious shadow
Ring the feasibility of soil agro-farming after repairing.A kind of less to soil fail low temperature pyrogenation soil demercuration system is devised for this
System, but also can produce substantial amounts of dust while making hydrargyrum be converted into mercury vapour after being pyrolyzed due to soil, the follow-up removal of mercury can be caused pole
Big impact, therefore, need to remove the dust in gas, preferably bag-type dust machine before the removal of mercury, and meanwhile, bag-type dust machine is also
Need to be correspondingly arranged on and remove the dust blowing system of dust on dust-removal cloth-bag.
Summary of the invention
The purpose of this utility model is: provide a kind of bag-type dust machine dust blowing system, with designed by solving to soil
Destroy in less low temperature pyrogenation soil demercuration system, also can produce big while making hydrargyrum be converted into bicycle pump after being pyrolyzed due to soil
The dust of amount, can cause extreme influence to the follow-up removal of mercury, need to be equipped with dust pelletizing system, also needs to consider in dust pelletizing system in dust removal component
The problem how dust is removed.
For solving the problems referred to above, intend using such a bag-type dust machine dust blowing system, vertically set in bag-type dust machine
Being equipped with dust-removal cloth-bag, described dust blowing system includes that air compressor, air compressor are correspondingly arranged on air accumulator, and air accumulator draws
Go out and have multiple gas blow pipe, each gas blow pipe is provided with control valve, and gas blow pipe all extends dust-removal cloth-bag in bag-type dust machine
Top, gas blow pipe is provided with the inflatable mouth on inflatable mouth, and gas blow pipe all towards dust-removal cloth-bag upper end open arrange；
Being provided with multiple rows of dust-removal cloth-bag in bag-type dust machine, often row's dust-removal cloth-bag is provided with an air blowing correspondingly
Pipe, and be positioned on each gas blow pipe at the upper end open of corresponding dust-removal cloth-bag and be provided with inflatable mouth；
Also including impulse controller, described control valve is electromagnetic valve, and control valve is all connected with impulse controller；
Impulse controller is CMK-E-8 type impulse controller；
Compared with prior art, major advantage is that this dust blowing system can be removed on dust-removal cloth-bag effectively to this utility model
The dust of accumulation, uses very convenient, it is ensured that the dust removing effects of bag-type dust machine, enables dust removal machine to remove admirably containing mercury vapour
Internal dust, dust removing effects is fabulous, and can remove the intrinsic dust of dust removal machine easily, for the follow-up removal of mercury of gas
Provide safeguard.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model；
Fig. 2 is the main TV structure schematic diagram of dust removal machine part in this utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below with reference to accompanying drawings
Type is described in further detail,
Embodiment:
Seeing figures.1.and.2, the present embodiment provides a kind of bag-type dust machine dust blowing system, vertically sets in bag-type dust machine 1
Being equipped with dust-removal cloth-bag 11, described dust blowing system includes air compressor 2 and has impulse controller 3, impulse controller 3 is CMK-E-
8 type impulse controllers, air compressor 2 is correspondingly arranged on air accumulator 4, and air accumulator 4 leads to multiple gas blow pipe 5, each blows
Being provided with control valve 52 on trachea 5, described control valve 52 is electromagnetic valve, and control valve 52 is all connected with impulse controller 3,
Gas blow pipe 5 all extends the top of dust-removal cloth-bag 11 in bag-type dust machine 1, is provided with multiple rows of dust-removal cloth-bag 11 in bag-type dust machine 1,
Often the upper end of row's dust-removal cloth-bag 11 is provided with a gas blow pipe 5 correspondingly, and each gas blow pipe 5 is positioned at corresponding removing
The inflatable mouth 51 being provided with at the upper end open of dirt cloth bag 11 on inflatable mouth 51, and gas blow pipe 5 is all towards corresponding dust removing cloth
Arrange at the upper end open of bag 11；
Bag-type dust machine 1 also includes dust removal machine body 12, and dust removal machine body 12 is enclosed construction, in dust removal machine body 12
Be horizontally arranged with the dividing plate 13 by being divided into upper and lower two chambers in dust removal machine body 12, the upper end of dust-removal cloth-bag 11 through every
Plate 13 is also connected with the chamber on the upside of dividing plate 13, seals and arrange between dust-removal cloth-bag 11 and dividing plate 13, dust-removal cloth-bag 11 times
End seals or is also connected with the chamber on the upside of dividing plate 13, and the lower section of dust-removal cloth-bag 11 is provided with drawer type deashing groove 14, drawer
Formula deashing groove 14 can be arranged at the downside of dust removal machine body 12 with skidding off, and dust removal machine body 12 also includes and has been respectively communicated with inducing QI
The charging aperture 15 of pipeline 7 and discharging opening 16, charging aperture 15 is connected with the lower side cavity of dust removal machine body 12 internal partition 13, discharging
Mouth 16 is connected with the upper side cavity of dust removal machine body 12 internal partition 13, and guide pipeline 7 is provided with gas in detecting pipeline
The temperature sensor 8 of temperature and pressure and Pressure gauge 9, be additionally provided with for adding of heating for gas in pipelines at charging aperture 15
Thermal 10.
Claims (4)
1. a bag-type dust machine dust blowing system, it is characterised in that: bag-type dust machine is vertically provided with dust-removal cloth-bag in (1)
(11), described dust blowing system includes that air compressor (2), air compressor (2) are correspondingly arranged on air accumulator (4), air accumulator (4)
On lead to multiple gas blow pipe (5), each gas blow pipe (5) is provided with control valve (52), and gas blow pipe (5) all extends cloth bag
The top of dust-removal cloth-bag (11) in dust removal machine (1), gas blow pipe (5) is provided with the air blowing on inflatable mouth (51), and gas blow pipe (5)
Mouth (51) is all arranged towards the upper end open of dust-removal cloth-bag (11).
A kind of bag-type dust machine dust blowing system, it is characterised in that: arrange in bag-type dust machine (1)
There is multiple rows of dust-removal cloth-bag (11), often arrange dust-removal cloth-bag (11) and be provided with a gas blow pipe (5), and each gas blow pipe correspondingly
(5) it is positioned at the upper end open of corresponding dust-removal cloth-bag (11) and is provided with inflatable mouth (51).
A kind of bag-type dust machine dust blowing system, it is characterised in that: also include impulse controller
(3), described control valve (52) is electromagnetic valve, and control valve (52) is all connected with impulse controller (3).
A kind of bag-type dust machine dust blowing system, it is characterised in that: impulse controller (3) is CMK-
E-8 type impulse controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425251.9U CN205699863U (en) | 2016-05-12 | 2016-05-12 | A kind of bag-type dust machine dust blowing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425251.9U CN205699863U (en) | 2016-05-12 | 2016-05-12 | A kind of bag-type dust machine dust blowing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699863U true CN205699863U (en) | 2016-11-23 |
Family
ID=57304326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425251.9U Active CN205699863U (en) | 2016-05-12 | 2016-05-12 | A kind of bag-type dust machine dust blowing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543360A (en) * | 2018-06-28 | 2018-09-18 | 广东正来科技有限公司 | A kind of concrete production line dust pelletizing system automatic cleaning equipment |
-
2016
- 2016-05-12 CN CN201620425251.9U patent/CN205699863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543360A (en) * | 2018-06-28 | 2018-09-18 | 广东正来科技有限公司 | A kind of concrete production line dust pelletizing system automatic cleaning equipment |
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| GR01 | Patent grant |