CN216544633U - Smoke removing device of double-stage mixing extruder - Google Patents
Smoke removing device of double-stage mixing extruder Download PDFInfo
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- CN216544633U CN216544633U CN202122958723.0U CN202122958723U CN216544633U CN 216544633 U CN216544633 U CN 216544633U CN 202122958723 U CN202122958723 U CN 202122958723U CN 216544633 U CN216544633 U CN 216544633U
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- smoke
- air outlet
- air
- purifying box
- double
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- 239000000779 smoke Substances 0.000 title claims abstract description 71
- 238000002156 mixing Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000010926 purge Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 28
- 238000000746 purification Methods 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 230000002427 irreversible effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a smoke removing device of a double-stage mixing extruder, which comprises a door-shaped support, wherein a smoke absorbing cover facing downwards is arranged on the door-shaped support, a plurality of smoke inlets are formed in the smoke absorbing cover, one smoke inlet is connected with a smoke outlet pipe, guide pipes connected with the smoke outlet pipe are arranged on the other smoke inlets, the smoke outlet pipe is connected with a purifying and adsorbing mechanism through the smoke outlet pipe, the purifying and adsorbing mechanism comprises a purifying box, adsorbing liquid is filled in the purifying box, an air outlet plate is arranged at the bottom of the purifying box, an air cavity is arranged in the air outlet plate, a plurality of air outlet holes are formed in the air outlet plate, a suction fan is arranged at the top of the purifying box, and the air inlet end of the suction fan is connected with the smoke outlet pipe. The utility model carries out adsorption and purification on harmful gas to human body generated in the extruding process of the double-stage mixing extruder, and avoids pollution to working environment and irreversible damage to the health of workers caused by emission to the outside.
Description
Technical Field
The utility model relates to the technical field of extruder smoke removal, in particular to a smoke removal device of a double-stage mixing extruder.
Background
With the development and progress of society and the increasing living standard of substances, people have higher and higher requirements on the substances. Because plastics have advantages such as light, corrosion, insulating nature are good, so all use plastics in many links in the life.
In the plastics production process, the extruder plays fairly important effect as main production facility, but the extruder need carry out plastics high temperature with the electrical heating extrusion mode in the course of the work and melt, and plastics raw materials adds into horizontal feed cylinder promptly, and the feed cylinder carries out high temperature melting with plastics raw materials through the high-power electrical heating in surface, and plastics can produce a large amount of flue gases through high temperature melting, causes irreversible damage to site work personnel's healthy. Therefore, we improve the method and propose a smoke removing device of a double-stage mixing extruder.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a smoke removing device of a double-stage mixing extruder, which comprises a door-shaped bracket, wherein a smoke absorbing cover facing downwards is arranged on the door-shaped bracket, a plurality of smoke inlets are formed in the smoke absorbing cover, one smoke inlet is connected with a smoke outlet pipe, guide pipes connected with the smoke outlet pipe are arranged on the other smoke inlets, the smoke outlet pipe is connected with a purifying and adsorbing mechanism through a smoke guide pipe, the purifying and adsorbing mechanism comprises a purifying box, adsorbing liquid is filled in the purifying box, an air outlet plate is arranged at the bottom of the purifying box, an air cavity is formed in the air outlet plate, a plurality of air outlet holes are formed in the air outlet plate, a suction fan is arranged at the top of the purifying box, the air inlet end of the suction fan is connected with the smoke guide pipe, the air outlet end of the suction fan is communicated with the air cavity in the air outlet plate through the smoke guide pipe, and a plurality of air outlets are formed in the upper end of the purifying box.
As a preferable technical solution of the present invention, a plurality of bubble separation nets for separating bubbles are provided in an inner cavity of the purification box.
As a preferred technical scheme of the utility model, the bottom of the door-shaped bracket is provided with a travelling wheel.
As a preferred technical scheme of the utility model, the bottom of the purification box is provided with a drain pipe, and the drain pipe is provided with a drain valve.
As a preferable technical scheme of the utility model, the air outlet is arranged on the bottom surface of the air outlet plate, and the diameter of the air outlet is 0.5-1 cm.
As a preferred technical scheme of the utility model, the air quality detector is arranged at the air outlet of the purification box.
The utility model has the beneficial effects that:
this kind of smoke abatement device of two-stage mixing extruder is through setting up mobilizable door style of calligraphy support, shift the smoke absorption hood to the top of the two-stage mixing extruder of needs smoke abatement, under the effect of suction fan, produce the harmful gas of human body that produces in the negative pressure will two-stage mixing extruder extrusion process and adsorb, and send into the purifying box and discharge in the air outlet hole from the air-out board, utilize and form a large amount of bubbles in the adsorption liquid, make harmful gas can carry out abundant contact with the adsorption liquid, avoid giving off the external world and cause the pollution to operational environment, cause irreversible injury to staff's healthy. Wherein the exhaust vent sets up the floating speed of effectively having reduced the bubble in the adsorption liquid in the exhaust vent bottom surface to the time of extension bubble in the adsorption liquid makes the abundant contact of gas and adsorption liquid, has improved the adsorption efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the smoke removing device of the two-stage mixing extruder of the present invention;
FIG. 2 is a schematic view of the structure of a purge bin of a smoke removing device of the two-stage kneading extruder of the present invention;
FIG. 3 is a schematic view of the structure of the air outlet of the smoke removing device of the double-stage mixing extruder of the present invention.
In the figure: 1. a bracket shaped like a Chinese character 'men'; 2. a smoke suction hood; 3. a smoke inlet; 4. discharging the smoke tube; 5. A conduit; 6. a smoke guide pipe; 7. a purification and adsorption mechanism; 8. a purification box; 9. an air outlet plate; 10. A wind cavity; 11. an air outlet; 12. a suction fan; 13. an air outlet; 14. a bubble separation net; 15. a traveling wheel; 16. a blow-off pipe; 17. a blowoff valve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the smoke removing device of the dual-stage mixing extruder of the present invention comprises a door-shaped bracket 1, a smoke absorbing hood 2 facing downward is installed on the door-shaped bracket 1, the smoke absorbing hood 2 is provided with a plurality of smoke inlets 3, one of the smoke inlets 3 is connected with a smoke outlet 4, the other smoke inlets 3 are provided with a duct 5 connected with the smoke outlet 4, the smoke outlet 4 is connected with a purifying and adsorbing mechanism 7 through the smoke outlet 6, the purifying and adsorbing mechanism 7 comprises a purifying box 8, an adsorbing liquid is filled in the purifying box 8, the bottom of the purifying box 8 is provided with an air outlet plate 9, an air cavity 10 is arranged in the air outlet plate 9, a plurality of air outlet holes 11 are arranged on the air outlet plate 9, the top of the purifying box 8 is provided with a suction fan 12, the air inlet end of the suction fan 12 is connected with the smoke outlet 6, the air outlet end of the suction fan 12 is communicated with the air cavity 10 on the air outlet plate 9 through the smoke outlet 6, the upper end of purifying box 8 is equipped with a plurality of air outlets 13. Through setting up mobilizable door style of calligraphy support 1, shift to the top that needs the two rank mixing extruders of smoke abatement with smoke absorption hood 2, under the effect of suction fan 12, produce the gas that produces the harmful to the human body in the negative pressure with two rank mixing extruders extrusion process and adsorb, and send into in the purifying box 8 and discharge in the exhaust vent 11 from the air-out board 9, utilize and form a large amount of bubbles in the adsorption liquid, make harmful gas can carry out abundant contact with the adsorption liquid, avoid giving off the external world and cause the pollution to operational environment, cause irreversible injury to staff's healthy. Wherein exhaust vent 11 sets up and has effectively reduced the come-up speed of bubble in the adsorption liquid in the exhaust vent 9 bottom surface to the time of extension bubble in the adsorption liquid makes the abundant contact of gas and adsorption liquid, has improved adsorption effect.
A plurality of bubble separation nets 14 for separating bubbles are arranged in the inner cavity of the purifying box 8.
The bottom of door style of calligraphy support 1 is equipped with walking wheel 15, is convenient for remove the transfer.
The bottom of purifying box 8 is equipped with blow off pipe 16, and is equipped with blowoff valve 17 on the blow off pipe 16, is convenient for discharge the adsorption liquid, changes new adsorption liquid.
The air outlet 11 is arranged on the bottom surface of the air outlet plate 9, and the diameter of the air outlet 11 is 0.5-1cm, so that the floating speed of bubbles in the adsorption liquid is effectively reduced, the time of the bubbles in the adsorption liquid is prolonged, gas is in full contact with the adsorption liquid, and the adsorption effect is improved.
The purifying box 8 is provided with an air quality detector at the air outlet 13, and when the air quality after adsorption is detected to be poor, people are reminded to replace new adsorption liquid.
The working principle is as follows: through setting up mobilizable door style of calligraphy support 1, shift to the top that needs the two rank mixing extruders of smoke abatement with smoke absorption hood 2, under the effect of suction fan 12, produce the gas that produces the harmful to the human body in the negative pressure with two rank mixing extruders extrusion process and adsorb, and send into in the purifying box 8 and discharge in the exhaust vent 11 from the air-out board 9, utilize and form a large amount of bubbles in the adsorption liquid, make harmful gas can carry out abundant contact with the adsorption liquid, avoid giving off the external world and cause the pollution to operational environment, cause irreversible injury to staff's healthy. Wherein exhaust vent 11 sets up and has effectively reduced the come-up speed of bubble in the adsorption liquid in the exhaust vent 9 bottom surface to the time of extension bubble in the adsorption liquid makes the abundant contact of gas and adsorption liquid, has improved adsorption effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Smoke abatement device of mixed extruder of two rank, its characterized in that: comprises a door-shaped bracket (1), a smoke absorbing cover (2) facing downwards is installed on the door-shaped bracket (1), a plurality of smoke inlets (3) are arranged on the smoke absorbing cover (2), one smoke inlet (3) is connected with a smoke outlet pipe (4), the other smoke inlets (3) are provided with a guide pipe (5) connected with the smoke outlet pipe (4), the smoke outlet pipe (4) is connected with a purifying and adsorbing mechanism (7) through the smoke outlet pipe (6), the purifying and adsorbing mechanism (7) comprises a purifying box (8), adsorbing liquid is filled in the purifying box (8), an air outlet plate (9) is arranged at the bottom of the purifying box (8), an air cavity (10) is arranged in the air outlet plate (9), a plurality of air outlet holes (11) are arranged on the air outlet plate (9), a suction fan (12) is arranged at the top of the purifying box (8), and the air inlet end of the suction fan (12) is connected with the smoke outlet pipe (6), the air outlet end of the suction fan (12) is communicated with an air cavity (10) on the air outlet plate (9) through the smoke guide pipe (6), and the upper end of the purifying box (8) is provided with a plurality of air outlets (13).
2. The smoke removing device of a double-stage mixing extruder as claimed in claim 1, wherein a plurality of bubble separation nets (14) for separating bubbles are provided in the inner cavity of the purge tank (8).
3. The smoke removing device of a double-stage mixing extruder as claimed in claim 1, wherein the bottom of the frame (1) is provided with a walking wheel (15).
4. The smoke abatement apparatus for a dual-stage kneading extruder according to claim 1, wherein a drain pipe (16) is provided at the bottom of the purge tank (8), and a drain valve (17) is provided on the drain pipe (16).
5. The smoke removing device of the double-stage mixing extruder as claimed in claim 1, wherein the air outlet hole (11) is arranged on the bottom surface of the air outlet plate (9), and the diameter of the air outlet hole (11) is 0.5-1 cm.
6. The smoke removing device of a double-stage mixing extruder as claimed in claim 1, wherein said purge box (8) is provided with an air quality detector at the air outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958723.0U CN216544633U (en) | 2021-11-30 | 2021-11-30 | Smoke removing device of double-stage mixing extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122958723.0U CN216544633U (en) | 2021-11-30 | 2021-11-30 | Smoke removing device of double-stage mixing extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216544633U true CN216544633U (en) | 2022-05-17 |
Family
ID=81578040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122958723.0U Active CN216544633U (en) | 2021-11-30 | 2021-11-30 | Smoke removing device of double-stage mixing extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216544633U (en) |
-
2021
- 2021-11-30 CN CN202122958723.0U patent/CN216544633U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Smoke removal device of two-stage mixing extruder Effective date of registration: 20230208 Granted publication date: 20220517 Pledgee: China Co. truction Bank Corp Ma'anshan branch Pledgor: MAANSHAN Sihong environmental protection equipment Co.,Ltd. Registration number: Y2023980032220 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220517 Pledgee: China Co. truction Bank Corp Ma'anshan branch Pledgor: MAANSHAN Sihong environmental protection equipment Co.,Ltd. Registration number: Y2023980032220 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |