CN106823653A - A kind of chemical workshop dedusting filter - Google Patents
A kind of chemical workshop dedusting filter Download PDFInfo
- Publication number
- CN106823653A CN106823653A CN201710111287.9A CN201710111287A CN106823653A CN 106823653 A CN106823653 A CN 106823653A CN 201710111287 A CN201710111287 A CN 201710111287A CN 106823653 A CN106823653 A CN 106823653A
- Authority
- CN
- China
- Prior art keywords
- dust
- dust suction
- inverted
- supervisor
- dedusting filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/14—Separation devices for workshops, car or semiconductor industry, e.g. for separating chips and other machining residues
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of chemical workshop dedusting filter, including dust suction supervisor, the dust suction supervisor is provided with dust suction branch pipe downward vertically, and the end of the dust suction branch pipe is provided with dust shield；One group of dust receiver is set every a segment distance on the dust suction supervisor, the lower section that the dust receiver is responsible for positioned at dust suction is simultaneously in communication；The rear of the dust suction supervisor is connected to inverted U induced duct, and air-introduced machine is provided with the inverted U induced duct, and the other end of the air-introduced machine is linked into the water level lower section of water tank by exhaust duct I, and the top of the water tank is provided with inverted L shape exhaust duct II；The inner-walls of duct of the dust suction supervisor, dust suction branch pipe and inverted U induced duct is provided with high-temperature resistant anti-corrosive layer, and long service life of the present invention, chemical dust recycles efficiency high, good filtration effect, and environmental pollution is small, high financial profit.
Description
Technical field
The invention belongs to technical field technical field of chemical, and in particular to a kind of chemical workshop is filled with dust removal and filtration
Put.
Background technology
Industrial chemicals can be divided into Organic Chemicals and Inorganic Chemicals.Organic Chemicals can be divided into can be divided into alkane
Hydrocarbons and their derivates, olefin and its derivatives, alkynes and derivative, quinones, aldehydes, alcohols, ketone, phenols, ethers, anhydride,
Esters, organic acid, carboxylate, carbohydrate etc..When we process industrial chemicals, the chemical powder produced in production process
Dirt contains substantial amounts of corrosivity dust, and in existing technology, efficiency is low in dust is collected, while these dusts also possess
Value, but will directly give up in existing treatment, cause the waste of resource, and directly discharge to air pollution compared with
Greatly, it is necessary to removing dust filtration treatment.
The content of the invention
The purpose of the present invention is directed to the deficiencies in the prior art, there is provided a kind of chemical workshop dedusting filter, solves
The chemical dust produced in industrial chemicals process cannot recycle and be directly discharged to cause huge to environment in air
The technical problem of pollution.
A kind of chemical workshop dedusting filter, including dust suction supervisor, the dust suction supervisor are provided with suction downward vertically
Dirt branch pipe, the end of the dust suction branch pipe is provided with dust shield；One group of dust is set every a segment distance on the dust suction supervisor
Receiver, the dust receiver is located at the lower section and in communication of dust suction supervisor；The rear of the dust suction supervisor is connected to inverted U
Induced duct, is provided with air-introduced machine on the inverted U induced duct, the other end of the air-introduced machine is linked into water by exhaust duct I
The water level lower section of case, the top of the water tank is provided with inverted L shape exhaust duct II；The dust suction supervisor, dust suction branch pipe and inverted U
The inner-walls of duct of induced duct is provided with high-temperature resistant anti-corrosive layer.
Preferably, the dust shield is truncated cone-shaped.
Preferably, the dust shield is 1 ~ 4.
Preferably, the upper end of the dust shield is connected by bellows with dust suction branch pipe.
Preferably, it is also equipped with volume control damper on the dust suction branch pipe.
Preferably, the dust receiver is 3 ~ 4 groups.
Preferably, screen pack is installed on the inverted L shape exhaust duct II.
Preferably, the double satin that the high-temperature resistant anti-corrosive layer is weaved for alkali-free glass fibre yarn.
Advantageous Effects of the invention：The upper end of the dust shield of the invention is connected by bellows with dust suction branch pipe
Connect, therefore by the height of the adjustable dust shield of bellows it can be made to reach optimum distance with pollution sources；On dust suction branch pipe
Volume control damper is also equipped with, air quantity can need according to the condition of production and adjust at any time；The dust suction supervisor, dust suction branch pipe and
The inner-walls of duct of inverted U induced duct is provided with double satin that alkali-free glass fibre yarn weaves as high-temperature resistant anti-corrosive layer,
The strong acid and strong base dust in chemical plant is resistant to, and with excellent resistance to elevated temperatures；And the lower section of dust suction supervisor is every one section
Distance sets one group of dust receiver, and dust falls into dust and connects successively in the middle of the approach being responsible for by dust suction by Action of Gravity Field
Device is received, and practical application finds, and the granular size and species of dust are slightly different in the dust receiver of different distance section,
Dust has also substantially carried out rough classification during recycling to dust, therefore, dust-cleaning efficiency is high, good filtration effect,
Dust supervisor be not easily blocked, long service life；The setting of inverted U induced duct makes the front half section of inverted U induced duct be higher than dust master
Pipe, therefore, during part can not fall back to dust receiver by the dust that dust collector is reclaimed, further increase returning for dust
Yield and filter effect；The last small part dust not being recovered and waste gas can be passed into water tank and work as by exhaust duct I
In water in, the setting greatly reduces the pollution level to environment；Since it is considered that partial air discharge is had, in water tank
Top is provided with inverted L shape exhaust duct II, and is also further provided with screen pack in inverted L shape exhaust duct II, by layer by layer
The waste gas of filtering is ultimately discharged into air, and its pollution to air is substantially negligible, the inverted L of inverted L shape exhaust duct II
Type design has primarily served rainproof effect.Therefore, long service life of the present invention, chemical dust recycles efficiency high, filtering effect
It is really good, and environmental pollution is small, high financial profit.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the invention；Reference：1st, dust suction supervisor；2nd, dust suction branch pipe；3rd, dust shield；4th, ripple
Line pipe；5th, volume control damper；6th, dust receiver；7th, inverted U induced duct；8th, air-introduced machine；9th, exhaust duct I；10th, water tank；11、
Inverted L shape exhaust duct II；12nd, screen pack；13rd, high-temperature resistant anti-corrosive layer.
Specific embodiment
As shown in figure 1, a kind of chemical workshop dedusting filter, including dust suction supervisor 1, it is downward that the dust suction is responsible for 1
Dust suction branch pipe 2 is vertically installed with, the end of the dust suction branch pipe 2 is provided with 1 ~ 4 dust shield of truncated cone-shaped 3, the dust shield 3
Upper end be connected with dust suction branch pipe 2 by bellows 4, therefore the height of dust shield 3 can be can adjust by bellows 4, can make
It reaches optimum distance with pollution sources；Volume control damper 5 is also equipped with the dust suction branch pipe 2, can be with according to actual production need
Want regulating air volume；One group of dust receiver 6, the dust receiver 6 are set every a segment distance on the dust suction supervisor 1
Positioned at dust suction 1 lower section of supervisor and in communication, the dust receiver 6 is 3 ~ 4 groups, therefore, dust pollution source is due to gravity
Effect is realized peeling off successively and recycled；The rear of the dust suction supervisor 1 is connected to inverted U induced duct 7, before inverted U induced duct 7
Half section further optimizes the filter effect of dust higher than dust suction supervisor 1, end less than dust suction supervisor 1；It is described fall
Air-introduced machine 8 is installed, the other end of the air-introduced machine 8 is linked into the water of water tank 10 by exhaust duct I 9 on U-shaped induced duct 7
Position lower section, is passed into water by filtering last only remaining waste gas and micro dust layer by layer, is only absorbed by the water, and further reduces
Pollution to air；The top of the water tank 10 is provided with inverted L shape exhaust duct II 11, the inverted L shape exhaust duct II 11
On screen pack 12 is installed, be capable of achieving end-filtration；In the pipeline of the dust suction supervisor 1, dust suction branch pipe 2 and inverted U induced duct 7
Wall is provided with high-temperature resistant anti-corrosive layer 13, the double satin that high-temperature resistant anti-corrosive layer 13 is weaved for alkali-free glass fibre yarn,
The strong acid and strong base dust in chemical plant is resistant to, and with excellent resistance to elevated temperatures, extends the service life of pipeline.
Invention described above implementation method, is not intended to limit the scope of the present invention..It is any in the present invention
Spirit and principle within modification, equivalent and the improvement made etc., should be included in claim protection model of the invention
Within enclosing.
Claims (8)
1. a kind of chemical workshop dedusting filter, including dust suction is responsible for, and the dust suction supervisor is provided with dust suction downward vertically
Branch pipe, the end of the dust suction branch pipe is provided with dust shield；It is characterized in that：Set every a segment distance on the dust suction supervisor
One group of dust receiver, the dust receiver is located at the lower section and in communication of dust suction supervisor；The rear of the dust suction supervisor
Inverted U induced duct is connected to, air-introduced machine is installed on the inverted U induced duct, the other end of the air-introduced machine passes through exhaust duct I
The water level lower section of water tank is linked into, the top of the water tank is provided with inverted L shape exhaust duct II；The dust suction supervisor, dust suction branch
The inner-walls of duct of pipe and inverted U induced duct is provided with high-temperature resistant anti-corrosive layer.
2. chemical workshop dedusting filter according to claim 1, it is characterised in that：The dust shield is round platform
Shape.
3. chemical workshop dedusting filter according to claim 1, it is characterised in that：The dust shield is 1 ~ 4.
4. chemical workshop dedusting filter according to claim 1, it is characterised in that：The upper end of the dust shield leads to
Bellows is crossed to be connected with dust suction branch pipe.
5. chemical workshop dedusting filter according to claim 1, it is characterised in that：Also pacify on the dust suction branch pipe
Equipped with volume control damper.
6. chemical workshop dedusting filter according to claim 1, it is characterised in that：The dust receiver be 3 ~
4 groups.
7. chemical workshop dedusting filter according to claim 1, it is characterised in that：The inverted L shape exhaust duct
Screen pack is installed on II.
8. chemical workshop dedusting filter according to claim 1, it is characterised in that：High-temperature resistant anti-corrosive layer is
The double satin that alkali-free glass fibre yarn is weaved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111287.9A CN106823653A (en) | 2017-02-28 | 2017-02-28 | A kind of chemical workshop dedusting filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111287.9A CN106823653A (en) | 2017-02-28 | 2017-02-28 | A kind of chemical workshop dedusting filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106823653A true CN106823653A (en) | 2017-06-13 |
Family
ID=59134379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710111287.9A Pending CN106823653A (en) | 2017-02-28 | 2017-02-28 | A kind of chemical workshop dedusting filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106823653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939707A (en) * | 2018-06-15 | 2018-12-07 | 太仓望虞机械科技有限公司 | A kind of air cleaning unit for chemical products workshop |
| CN110755980A (en) * | 2019-11-10 | 2020-02-07 | 江苏九洲环保技术有限公司 | Masterbatch production line dust collector is filled to polyolefin |
-
2017
- 2017-02-28 CN CN201710111287.9A patent/CN106823653A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939707A (en) * | 2018-06-15 | 2018-12-07 | 太仓望虞机械科技有限公司 | A kind of air cleaning unit for chemical products workshop |
| CN110755980A (en) * | 2019-11-10 | 2020-02-07 | 江苏九洲环保技术有限公司 | Masterbatch production line dust collector is filled to polyolefin |
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