CN207980724U - Devolatilization device after extrusion - Google Patents
Devolatilization device after extrusion Download PDFInfo
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- CN207980724U CN207980724U CN201721377351.XU CN201721377351U CN207980724U CN 207980724 U CN207980724 U CN 207980724U CN 201721377351 U CN201721377351 U CN 201721377351U CN 207980724 U CN207980724 U CN 207980724U
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- water
- dust
- devolatilization
- mixing arrangement
- proof device
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Abstract
The utility model is related to Devolatilization devices after a kind of extrusion, belong to chemical engineering equipment manufacturing industry technical field.It includes device body, and spray equipment, dust-proof device and water ash mixing arrangement are equipped with successively from top to bottom inside device body；The spray equipment is set to above dust-proof device, and water ash mixing arrangement is equipped with below dust-proof device.The dust-proof device that can be regularly replaced can be added in the utility model so that gas phase can be cooled down more fully, and volatile matter is avoided to enter device for recovering tail gas, additionally it is possible to realize that water realizes the recycling of resource.
Description
Technical field
The utility model is related to Devolatilization devices after a kind of extrusion, belong to chemical engineering equipment manufacturing industry technical field.
Background technology
In high polymer synthesis industry, extrusion die head process for devolatilization is always the environment of plant, and whether the working environment of workers
An important consideration standard up to standard, material, additive taste, dust will be distributed if devolatilization is not thorough, in working environment
Etc. harmful substances, therefore, the research and development of this device play the role of post-processing volatile matter good.
Invention content
The purpose of the utility model is to overcome above-mentioned shortcoming, Devolatilization device after a kind of extrusion is provided, is specially squeezed out
The material monomer and additive for holding high-temperature gasification enter Devolatilization device by wind turbine, after the dust-proof device for condition of spraying water, gas
Arrange the system to tail gas recycle.
The technical solution of the utility model, Devolatilization device after a kind of extrusion, including device body, described device body interior
It is equipped with spray equipment, dust-proof device and water ash mixing arrangement successively from top to bottom；The spray equipment is set to above dust-proof device, resistance
Water ash mixing arrangement is equipped with below dirt device；
The spray equipment is equipped with water inlet and several water jets；
The water ash mixing arrangement）Upper end is equipped with soft water supply mouth, overflow water out, and bottom is connect with bottom valve；On bottom valve
Portion is equipped with devolatilization mouth；It is again provided with visor on the water ash mixing arrangement；
Described device ontology top is equipped with offgas outlet.
Side at the position of dust-proof device is corresponded on described device ontology and is equipped with visor, and the other side is equipped with opening；Dust-proof device with
Handle connects, and can directly be extracted out from device body by the opening on device body.
The dust-proof device is made of several resistance dirt items, and resistance dirt stacked on top forms dust-proof device；The resistance dirt item is by several
Laminated structure with angle of inclination forms, and there are gaps between laminated structure；Sheet structures slope when the resistance dirt item stacks
Angle it is inconsistent.
The laminated structure is plastics or sheet metal.
The bottom valve and overflow water out are connect by pipeline with waste-water recovering treater.
It is a cavity inside the water ash mixing arrangement；The water ash mixing arrangement is equipped with visor.
The waste-water recovering treater includes suction filter pump, filter and pressure gauge；The suction filter pump is connect with filter,
Filter is equipped with pressure gauge.
The filter and pressure gauge quantity are two groups, and suction filter pump can as needed cut two groups of filter devices
It changes.
The high temperature gaseous substance of the utility model cooling forms water ash mixture with water, after sewage recovering system
Ash disposal is carried out, after water phase collection in addition, is recycled again by filtering, realizes resource regeneration, avoid water resource
Waste, it is more environmentally-friendly.
The beneficial effects of the utility model：The dust-proof device that can be regularly replaced can be added in the utility model so that gas phase energy
It is enough more fully cooling, avoid volatile matter from entering device for recovering tail gas, additionally it is possible to realize that water realizes the recycling of resource.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Reference sign：1, device body；11, spray equipment；111, water inlet；112, water jet；12, dust-proof device；
121, visor；122, handle；123, dirt item is hindered；124, laminated structure；13, water ash mixing arrangement；131, soft water feeds mouth；132、
Overflow water out；133, bottom valve；134, devolatilization mouth；2, offgas outlet；3, waste-water recovering treater；31, suction filter pump；32, mistake
Filter；33, pressure gauge.
Specific implementation mode
As shown in Figure 1, Devolatilization device after a kind of extrusion, including device body 1, inside described device ontology 1 from top to bottom
It is equipped with spray equipment 11, dust-proof device 12 and water ash mixing arrangement 13 successively；The spray equipment 11 is set to 12 top of dust-proof device,
12 lower section of dust-proof device is equipped with water ash mixing arrangement 13；
The spray equipment 11 is equipped with water inlet 111 and several water jets 112；
13 upper end of water ash mixing arrangement is equipped with soft water supply mouth 131, overflow water out 132, and bottom connects with bottom valve 133
It connects；133 top of bottom valve is equipped with devolatilization mouth 134；It is again provided with visor 121 on the water ash mixing arrangement 13；
1 top of described device ontology is equipped with offgas outlet 2.
Side at the position of dust-proof device 12 is corresponded on described device ontology 1 and is equipped with visor 121, and the other side is equipped with opening；Resistance
Dirt device 12 is connect with handle 122, can directly be extracted out from device body 1 by the opening on device body 1.
The dust-proof device 12 is made of several resistance dirt items 123, and 123 stacked on top of resistance dirt item forms dust-proof device 12；The resistance
Dirt item 123 is formed by connecting by several laminated structures 124 with angle of inclination, and there are gaps between laminated structure 124；The resistance
124 inclined angle of laminated structure is inconsistent when dirt item 123 stacks.
The laminated structure 124 is plastics or sheet metal.
The bottom valve 133 and overflow water out 132 are connect by pipeline with waste-water recovering treater 3.
13 inside of the water ash mixing arrangement is a cavity；Water ash mixing arrangement 13 is equipped with visor 121.
The waste-water recovering treater 3 includes suction filter pump 31, filter 32 and pressure gauge 33；The suction filter pump 31 and mistake
Filter 32 connects, and filter 32 is equipped with pressure gauge 33.
The filter 32 and 33 quantity of pressure gauge are two groups, suction filter pump 31 can as needed to two groups of filter devices into
Row switching.
When utility model works, gas phase enters device body 1, and spray equipment 11 is sprayed by water jet 112 at this time
Water, gas phase is greatly contacted with water in the laminated structure 124 with angle of inclination of dust-proof device 12, after cooling, volatilization
Object will be mixed together into the cavity in water ash mixing arrangement 13 with water and be mixed.It, can by the observation to visor 121
Judge the dust stratification situation of dust-proof device 12, extracts handle 122 out when needed and take out dust-proof device 12, dust-proof device 12 is carried out more
It changes.
Close bottom valve 133, water phase is discharged from overflow water out 132, volatile matter sink to the bottom after from 134 ash disposal of devolatilization mouth；Or
It is drained directly from bottom valve 133, is directly entered waste-water recovering treater 3 and is filtered ash disposal.
The water phase of recycling gained can be re-started from water inlet 112 to be recycled.
Moisturizing carried out to water ash mixing arrangement 13 in soft water supply mouth 131, extra water by with overflow water out
The pipeline of 132 connections is directly entered waste-water recovering treater 3.
Two sets filtering device is equipped in the waste-water recovering treater 3, the pressure judgement shown by pressure gauge 33 is
No needs carry out replacement use.
The utility model compared with the prior art, can preferably achieve the effect that maximize ash disposal, avoid containing dust
Gas phase enters device for recovering tail gas；Realize recycling for water resource.
Claims (8)
1. Devolatilization device after a kind of extrusion, including device body（1）, it is characterized in that：Described device ontology（1）Inside is from top to bottom
It is equipped with spray equipment successively（11）, dust-proof device（12）With water ash mixing arrangement（13）；The spray equipment（11）It is set to resistance dirt
Device（12）Top, dust-proof device（12）Lower section is equipped with water ash mixing arrangement（13）；
The spray equipment（11）It is equipped with water inlet（111）With several water jets（112）；
The water ash mixing arrangement（13）Upper end is equipped with soft water and feeds mouth（131）, overflow water out（132）, bottom and bottom valve
（133）Connection；Bottom valve（133）Top is equipped with devolatilization mouth（134）；
Described device ontology（1）Top is equipped with offgas outlet（2）.
2. Devolatilization device after squeezing out as described in claim 1, it is characterized in that：Described device ontology（1）Upper corresponding dust-proof device（12）
Position at side be equipped with visor（121）, the other side is equipped with opening；Dust-proof device（12）With handle（122）Connection, can pass through dress
Set ontology（1）On opening from device body（1）It is upper directly to extract out.
3. Devolatilization device after squeezing out as claimed in claim 2, it is characterized in that：The dust-proof device（12）By several resistance dirt items（123）
Composition hinders dirt item（123）Stacked on top forms dust-proof device（12）；The resistance dirt item（123）By several pieces with angle of inclination
Shape structure（124）It is formed by connecting, laminated structure（124）Between there are gaps；The resistance dirt item（123）Laminated structure when stacking
（124）Inclined angle is inconsistent.
4. Devolatilization device after squeezing out as claimed in claim 3, it is characterized in that：The laminated structure（124）For plastics or sheet metal.
5. Devolatilization device after squeezing out as described in claim 1, it is characterized in that：The bottom valve（133）With overflow water out（132）It is logical
Piping and waste-water recovering treater（3）Connection.
6. Devolatilization device after squeezing out as described in claim 1, it is characterized in that：The water ash mixing arrangement（13）Inside is a sky
Chamber；The water ash mixing arrangement（13）It is equipped with visor（121）.
7. Devolatilization device after squeezing out as claimed in claim 5, it is characterized in that：The waste-water recovering treater（3）Including filtering
Pump（31）, filter（32）And pressure gauge（33）；The suction filter pump（31）With filter（32）Connection, filter（32）It is equipped with
Pressure gauge（33）.
8. Devolatilization device after squeezing out as claimed in claim 7, it is characterized in that：The filter（32）And pressure gauge（33）Quantity is
Two groups, suction filter pump（31）Two groups of filter devices can be switched over as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377351.XU CN207980724U (en) | 2017-10-24 | 2017-10-24 | Devolatilization device after extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721377351.XU CN207980724U (en) | 2017-10-24 | 2017-10-24 | Devolatilization device after extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207980724U true CN207980724U (en) | 2018-10-19 |
Family
ID=63804605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721377351.XU Active CN207980724U (en) | 2017-10-24 | 2017-10-24 | Devolatilization device after extrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207980724U (en) |
-
2017
- 2017-10-24 CN CN201721377351.XU patent/CN207980724U/en active Active
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