CN206492358U - A kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene - Google Patents
A kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene Download PDFInfo
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- CN206492358U CN206492358U CN201720184205.9U CN201720184205U CN206492358U CN 206492358 U CN206492358 U CN 206492358U CN 201720184205 U CN201720184205 U CN 201720184205U CN 206492358 U CN206492358 U CN 206492358U
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- water
- air outlet
- air
- water film
- dedusting
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Abstract
The utility model discloses a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene, it is related to production of chlorinated polyethylene technical field of dust removal equipment, including cyclone dust collector and water film dust removal device, cyclone dust collector includes cyclone dust collectors, the first air outlet is provided with the top of cyclone dust collectors, filter is provided with below first air outlet, filter is provided with recoil cylinder；Water film dust removal device includes water film dedusting room, the one end in water film dedusting ceiling portion is provided with the second air inlet, it is provided with below second air inlet into water coil pipe, multiple upward nozzles are installed on water inlet coil pipe, coil pipe of intaking connects water inlet, the other end in water film dedusting ceiling portion is provided with the second air outlet, the second air outlet connection moisture separator；Connected between first air outlet and second air inlet by air-introduced machine.The utility model solves existing production of chlorinated polyethylene dust removal process, dedusting filtering bag is easily blocked, poor filtration effect, the problems such as equipment investment is big, maintenance cost is high.
Description
Technical field
The utility model is related to production of chlorinated polyethylene technical field of dust removal equipment, more particularly to a kind of to be used for chlorinated polyethylene
The cyclonic separation and Water Membrane Dedusting System of alkene production.
Background technology
Production of chlorinated polyethylene process is generally dried using fixed ebullated bed, and the gas after the completion of drying is using rotation
Wind dedusting adds the mode of bag-type dust to remove the dust wherein contained, and the operation principle of the sack cleaner used at present is：
Dust laden air is entered into filter chamber by the flange of lower open formula, ash silo is fallen directly into compared with coarse granule, dusty gas is through filter bag mistake
Filter, dust is detained to a bag table, and net gas is discharged into air through sack to air-purifying chamber by blower fan；Using process, with the powder on filter bag surface
Dirt is continuously increased, and program control instrument is started working, one by one unbalanced pulse valve, makes compressed air carry out being blown clearly to filter bag by spout
Ash, makes filter bag expand suddenly, in the presence of back draught, the dust of bag table is departed from filter bag rapidly and falls into ash silo, then will
Dust is discharged by unloading valve.Cyclone dust removal adds the mode of bag-type dust to exist, and equipment investment is big, floor space is big, maintenance cost is high
The problems such as, and the filter effect of sack cleaner is poor, and filter bag is easily blocked, part dust can be with bag-type dust
The air draft of device is discharged into air, pollutes environment.
The content of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is：There is provided a kind of for chlorine
Change the cyclonic separation and Water Membrane Dedusting System of polyethylene production, solve existing production of chlorinated polyethylene dust removal process, dedusting filtering bag
Easy blocking, poor filtration effect, the problems such as equipment investment is big, maintenance cost is high.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene, including cyclone dust collector and moisture film
Dust arrester, the cyclone dust collector includes cyclone dust collectors, and the cyclone dust collectors housing central section position is entered provided with first
Air port, first air inlet is connected with the air outlet of fluidized drying device, close to described first inside the cyclone dust collectors
The position of air inlet is provided with cyclone, and the cyclone dust collectors bottom is provided with dust mouth, and the dust mouth is provided with control valve, institute
State and the first air outlet is provided with the top of cyclone dust collectors, filter, the filter are provided with below first air outlet
Provided with recoil cylinder；
The water film dust removal device includes water film dedusting room, and the water film dedusting room is enclosed water-proof structure, the moisture film
One end at the top of dirt pocket is provided with the second air inlet, and second air inlet is deep into the water film dedusting chamber interior, and described the
It is provided with below two air inlets into water coil pipe, multiple upward nozzles is installed on the water inlet coil pipe, the water inlet coil pipe connects
Tap into the position on the mouth of a river, the side wall of water film dedusting room side highly less than the second air inlet certain altitude and be provided with excessive
Head piece, the bottom of water film dedusting room side side wall is provided with discharge outlet, and the other end in the water film dedusting ceiling portion is provided with the
Two air outlets, second air outlet connects moisture separator, and the bottom of the moisture separator side is provided with water return outlet,
The 3rd air outlet is provided with the top of the water return outlet connection water film dedusting room, the moisture separator；
Connected between first air outlet and second air inlet by air-introduced machine.
As an improvement scheme, the cyclone dust collectors bottom is taper.
As an improvement being provided with maintenance door on scheme, the cyclone dust collectors housing.
As an improvement scheme, the water film dedusting room is long：It is wide：A height of 6:3:3.
As an improvement scheme, the second air outlet bottom is provided with splash proof network.
As an improvement scheme, the nozzle is at least provided with 6, and the nozzle is uniformly set on the water inlet coil pipe
Put.
Employ after above-mentioned technical proposal, the beneficial effects of the utility model are：
Due to a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene of the utility model, including whirlwind
Dust arrester and water film dust removal device, cyclone dust collector include cyclone dust collectors, and cyclone dust collectors bottom is provided with dust mouth, gone out
Dirt mouthful is provided with control valve, can conveniently control the discharge of dust, and dust remover roof is provided with below the first air outlet, the first air outlet
Filter is provided with, filter is provided with recoil cylinder, and the filter set at the first air outlet can be by dust laden air
Dust-filtering fall, settings of recoil cylinder can easily remove the dust adhered on filter, so as to prevent that filter is viscous
Attached excessive dust and block, it is ensured that production is smoothed out.
Because the one end in water film dedusting ceiling portion is provided with the second air inlet, the second air inlet is deep into water film dedusting room
Portion, is provided with below the second air inlet into water coil pipe, is provided with multiple upward nozzles on water inlet coil pipe, water inlet coil pipe connect into
The mouth of a river, is sprayed water upwards using process nozzle, and impact is produced with the second air intake gas, and full regression is contacted, dust clearance
It is high.
Because the other end in water film dedusting ceiling portion is provided with the second air outlet, the second air outlet connects moisture separator,
The bottom of moisture separator side is provided with the top of water return outlet, water return outlet connection water film dedusting room, moisture separator provided with the
Three air outlets, and the second air outlet bottom is provided with splash proof network, can effectively carry out aqueous vapor separation, reduces moisturizing number of times, simultaneously
Effectively prevent fine grinding from splashing and excessively enter moisture separator with air-flow, increase removes Water l oad, saves production cost.
Because the position on the side wall of water film dedusting room side highly less than the second air inlet certain altitude is provided with overfall,
Keep water film dedusting room liquid level certain, the bottom of water film dedusting room side side wall is provided with discharge outlet, and precipitation is abundant during convenient maintenance
Emptying, it is simple in construction, it is easy to operate.
In summary, a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene of the utility model, solution
Determine existing production of chlorinated polyethylene dust removal process, dedusting filtering bag is easily blocked, poor filtration effect, equipment investment are big, maintenance cost
The use of high the problems such as, cyclone dust removal and Water Membrane Dedusting System, two kinds of dedusting methods cooperate, and solve traditional dedusting and set
It is standby that filter bag is easily blocked, dust removing effects are poor, dust easily the problems such as dedusting cleaner building up inside, new water film dust removal device
Use, good dedusting effect, air draft water content be low, effectively prevents dust emission from polluting environment into air, realizes green production.
Brief description of the drawings
Fig. 1 shows for the utility model is a kind of for the cyclonic separation of production of chlorinated polyethylene and the structure of Water Membrane Dedusting System
It is intended to；
In figure：1- cyclone dust collectors, 2- cyclone dust collectors housing, the air inlets of 3- first, 4- cyclones, 5- dust mouths,
6- control valves, the air outlets of 7- first, 8- filters, 9- water film dedustings room, the air inlets of 10- second, 11- water inlets coil pipe, 12- sprays
Mouth, 13- water inlets, 14- overfalls, 15- discharge outlet, the air outlets of 16- second, 17- moisture separators, 18- water return outlets, 19-
3rd air outlet, 20- air-introduced machines, 21- maintenance doors, 22- splash proof networks, 23- fluidized drying devices, 24- drying device air outlets.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.
As shown in figure 1, a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene of the utility model, bag
Cyclone dust collector and water film dust removal device are included, cyclone dust collector includes cyclone dust collectors 1, the middle part of cyclone dust collectors housing 2
Position is provided with the first air inlet 3, and the first air inlet 3 is connected with the air outlet 24 of fluidized drying device 23, inside cyclone dust collectors 1
Cyclone 4 is provided with close to the position of the first air inlet 3, the bottom of cyclone dust collectors 1 is provided with dust mouth 5, and dust mouth 5 is provided with control
Valve 6, the top of cyclone dust collectors 1 is provided with the first air outlet 7, and the lower section of the first air outlet 7 is provided with filter 8, and filter 8 is set
There is recoil cylinder；
The bottom of cyclone dust collectors 1 is provided with dust mouth 5, and dust mouth 5 is provided with control valve 6, can conveniently control the discharge of dust,
The top of cyclone dust collectors 1 is provided with the first air outlet 7, and the lower section of the first air outlet 7 is provided with filter 8, and filter 8 is provided with anti-
Qi of chong channel ascending adversely cylinder, the filter set at the first air outlet 7 can fall the dust-filtering in dust laden air, and the setting of recoil cylinder can
The dust adhered to easily removing on filter, so as to prevent filter from adhering to excessive dust and blocking, it is ensured that production it is suitable
Profit is carried out.
Water film dust removal device includes water film dedusting room 9, and water film dedusting room 9 is enclosed water-proof structure, the top of water film dedusting room 9
One end be provided with the second air inlet 10, the second air inlet 10 is deep into inside water film dedusting room 9, and the lower section of the second air inlet 10 is set
Have into water coil pipe 11, multiple upward nozzles 12 are installed on coil pipe 11 of intaking, water inlet coil pipe 11 connects water inlet 13, and moisture film is removed
Position on the side wall of the side of dirt room 9 highly less than the certain altitude of the second air inlet 10 is provided with overfall 14, water film dedusting room 9 one
The bottom of side side wall is provided with discharge outlet 15, and the other end at the top of water film dedusting room 9 is provided with the second air outlet 16, the second air outlet 16
Moisture separator 17 is connected, the bottom of the side of moisture separator 17 is provided with water return outlet 18, the connection water film dedusting of water return outlet 18
Room 9, the top of moisture separator 17 is provided with the 3rd air outlet 19；
Connected between first air outlet 7 and the second air inlet 10 by air-introduced machine 20.
The bottom of cyclone dust collectors 1 is taper.
Maintenance door 21 is provided with cyclone dust collectors housing 2.
Grow water film dedusting room 9：It is wide：A height of 6:3:3.
The bottom of second air outlet 16 is provided with splash proof network 22.
Nozzle 12 is provided with 6, and nozzle 12 is uniformly arranged on water inlet coil pipe 11.
The lower section of second air inlet 10 is provided with into water coil pipe 11, and multiple upward nozzles 12 are provided with coil pipe 11 of intaking,
Coil pipe 11 of intaking connects water inlet 13, is sprayed water upwards using process nozzle 12, produces impact with the gas of the second air inlet 10, and fill
Divide reverse contact, dust clearance is high.The bottom of second air outlet 16 is provided with splash proof network 22, can effectively carry out aqueous vapor separation,
Reduce moisturizing number of times, while effectively preventing fine grinding from splashing and excessively entering moisture separator 17 with air-flow, increase removes Water l oad, section
About production cost.Position on the side wall of the side of water film dedusting room 9 highly less than the certain altitude of the second air inlet 10 is provided with overflow
Mouth 14, keeps the liquid level of water film dedusting room 9 certain, and the bottom of the side side wall of water film dedusting room 9 is provided with discharge outlet 15, when conveniently overhauling
Precipitation is fully emptied, simple in construction, easy to operate.
A kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene of the utility model, solves existing chlorine
Change polyethylene production dust removal process, dedusting filtering bag is easily blocked, poor filtration effect, the problems such as equipment investment is big, maintenance cost is high, rotation
Wind dedusting and the use of Water Membrane Dedusting System, two kinds of dedusting methods cooperate, and solve traditional cleaner filter bag and easily block up
Plug, dust removing effects are poor, dust easily the problems such as dedusting cleaner building up inside, the use of new water film dust removal device is removed
Dirt effect is good, air draft water content is low, effectively prevents dust emission from polluting environment into air, realizes green production.
Above-described embodiment is intended to indicate that technical concepts and features of the present utility model, only serves exemplary effect,
Can not in this, as the utility model interest field restriction.
Claims (6)
1. a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene, including cyclone dust collector are removed with moisture film
Dirt device, it is characterised in that：
The cyclone dust collector includes cyclone dust collectors, and the cyclone dust collectors housing central section position is provided with the first air inlet,
First air inlet is connected with fluidized drying device air outlet, close to first air inlet inside the cyclone dust collectors
Position is provided with cyclone, and the cyclone dust collectors bottom is provided with dust mouth, and the dust mouth is provided with control valve, and the whirlwind is removed
It is provided with the top of dirt device below the first air outlet, first air outlet and is provided with filter, the filter is provided with recoil
Cylinder；
The water film dust removal device includes water film dedusting room, and the water film dedusting room is enclosed water-proof structure, the water film dedusting
The one end in ceiling portion is provided with the second air inlet, and second air inlet is deep into the water film dedusting chamber interior, and described second enters
Be provided with below air port into water coil pipe, multiple upward nozzles be installed on the water inlet coil pipe, the water inlet coil pipe connect into
Position on the mouth of a river, the side wall of water film dedusting room side highly less than the second air inlet certain altitude is provided with overflow
Mouthful, the bottom of water film dedusting room side side wall is provided with discharge outlet, and the other end in the water film dedusting ceiling portion is provided with second
Air outlet, second air outlet connects moisture separator, and the bottom of the moisture separator side is provided with water return outlet, institute
State and be provided with the 3rd air outlet at the top of water return outlet connection water film dedusting room, the moisture separator；
Connected between first air outlet and second air inlet by air-introduced machine.
2. a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene according to claim 1, it is special
Levy and be：The cyclone dust collectors bottom is taper.
3. a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene according to claim 2, it is special
Levy and be：Maintenance door is provided with the cyclone dust collectors housing.
4. a kind of cyclonic separation and water for production of chlorinated polyethylene according to claims 1 to 3 any claim
Film dust pelletizing system, it is characterised in that：The water film dedusting room is long：It is wide：A height of 6:3:3.
5. a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene according to claim 4, it is special
Levy and be：The second air outlet bottom is provided with splash proof network.
6. a kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene according to claim 5, it is special
Levy and be：The nozzle is at least provided with 6, and the nozzle is uniformly arranged on the water inlet coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184205.9U CN206492358U (en) | 2017-02-28 | 2017-02-28 | A kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184205.9U CN206492358U (en) | 2017-02-28 | 2017-02-28 | A kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492358U true CN206492358U (en) | 2017-09-15 |
Family
ID=59805901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720184205.9U Expired - Fee Related CN206492358U (en) | 2017-02-28 | 2017-02-28 | A kind of cyclonic separation and Water Membrane Dedusting System for production of chlorinated polyethylene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492358U (en) |
-
2017
- 2017-02-28 CN CN201720184205.9U patent/CN206492358U/en not_active Expired - Fee Related
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| 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: 20170915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |