CN210645692U - Be used for workshop environmental protection dust remover of moulding plastics - Google Patents
Be used for workshop environmental protection dust remover of moulding plastics Download PDFInfo
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- CN210645692U CN210645692U CN201921109320.5U CN201921109320U CN210645692U CN 210645692 U CN210645692 U CN 210645692U CN 201921109320 U CN201921109320 U CN 201921109320U CN 210645692 U CN210645692 U CN 210645692U
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- dust remover
- workshop
- injection molding
- moulding plastics
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Abstract
The utility model discloses a be used for workshop environmental protection dust remover of moulding plastics, including the admission line, the last intercommunication in proper order of admission line has gas collecting channel, strains a dust remover, air preliminary treatment purification mechanism, low temperature plasma purifier, active carbon adsorber, fan and exhaust duct. The utility model discloses, through the cooperation between the above-mentioned isotructure, possessed and provided dust removal and filtration's effect to the workshop of moulding plastics, the dust remover of having solved in the tradition is general to the workshop dust removal effect of moulding plastics to still can be adulterated toxic gas in the workshop of moulding plastics, if not in time handle, to the bigger problem of workman's danger.
Description
Technical Field
The utility model relates to a workshop environmental protection dust remover technical field of moulding plastics specifically is a workshop environmental protection dust remover for moulding plastics.
Background
In the workshop of moulding plastics, the requirement to removing dust is very high because these dusts are inhaled by the workman, can cause the damage to workman's respiratory, and their healthy of serious influence just needs to be equipped with special workshop clean system for the workshop provides the air of moulding plastics in order to satisfy the production demand in clean workshop, avoids the influence of dust, dust to product production. However, the dust remover in the prior art has a common dust removing effect on an injection molding workshop, toxic gas can be doped in the injection molding workshop, and if the dust remover is not processed in time, the dust remover has greater danger to workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for workshop environmental protection dust remover of moulding plastics has possessed and has provided dust removal and filtration's effect to the workshop of moulding plastics, and the dust remover of having solved in the tradition is general to the workshop dust removal effect of moulding plastics to still can be adulterating toxic gas in the workshop of moulding plastics, if not in time handle, to the bigger problem of workman's danger.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly dust remover for an injection molding workshop comprises an air inlet pipeline.
And the gas inlet pipeline is sequentially communicated with a gas collecting hood, a filter cartridge deduster, an air pretreatment purification mechanism, a low-temperature plasma purifier, an activated carbon adsorber, a fan and an exhaust pipeline.
Preferably, the air pretreatment purification mechanism comprises a primary spray washing tower, a secondary spray washing tower and a demister.
Preferably, the air inlet pipeline and the exhaust pipeline are both provided with steel air pipe brackets.
Preferably, the gas collecting channels are provided with a plurality of gas collecting channels, and each gas collecting channel is uniformly distributed in the injection molding workshop.
Preferably, the filter cartridge dust collector is a DFT-type filter cartridge dust collector.
Preferably, the low-temperature plasma purifier is a KL-DL-K low-temperature plasma purifier.
Preferably, the model of the activated carbon adsorber is LS-JK activated carbon adsorber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a gas collecting channel, the dust remover of straining, low temperature plasma purifier, activated carbon adsorber, fan, exhaust duct, one-level spray scrubbing tower, second grade spray scrubbing tower and defroster that set up, possessed and provided dust removal and filtration's effect to the workshop of moulding plastics, solved the dust remover among the tradition general to the workshop dust removal effect of moulding plastics to still can be adulterated toxic gas in the workshop of moulding plastics, if not in time handle, to the bigger problem of workman's danger.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1-an air inlet pipeline, 2-an air collecting hood, 3-a filter cartridge deduster, 4-an air pretreatment purifying mechanism, 5-a low-temperature plasma purifier, 6-an activated carbon adsorber, 7-a fan, 8-an exhaust pipeline, 9-a primary spray washing tower, 10-a secondary spray washing tower and 11-a demister.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an environment-friendly dust remover for an injection molding workshop comprises an air inlet pipeline 1.
The gas collecting hood 2, the filter cartridge dust remover 3, the air pretreatment purification mechanism 4, the low-temperature plasma purifier 5, the activated carbon adsorber 6, the fan 7 and the exhaust pipeline 8 are sequentially communicated with the gas inlet pipeline 1, the model of the filter cartridge dust remover 3 is DFT4-24 type filter cartridge dust remover, the filter cartridge dust remover 3 mainly comprises an air inlet pipe, an exhaust pipe, a box body, an ash hopper, an ash cleaning device, a flow guide device, an airflow distribution plate, a filter cartridge and an electric control device, after dust-containing waste gas enters the ash hopper of the dust remover through the gas collecting hood 2, a part of coarse particles in the airflow are settled in the ash hopper under the action of dynamic and inertial forces due to the sudden expansion of the airflow section and the action of the airflow distribution plate; after dust particles with fine particle size and small density enter a dust filtering chamber, the dust is deposited on the surface of a filter material through the combined effects of Brownian diffusion, sieving and the like, the purified gas enters a gas purifying chamber and is discharged into a primary spraying washing tower 9 of an air pretreatment purifying mechanism 4 through a fan, a low-temperature plasma purifier 5 is a KL-DL-50K low-temperature plasma purifier, waste gas discharged into the low-temperature plasma purifier 5 through a demister 11 of the air pretreatment purifying mechanism 4 is trapped and removed through a unique collision and absorption unit arranged in the low-temperature plasma purifier 5, multi-element gas collected by a waste gas collecting system passes through a plasma active oxygen purifying device, the ionized oxygen ionizes and electrically purifies waste gas ions in the waste gas ions under the action of a high-pressure plasma initial electric field, and charged micro ions (dust particles) are collected by the adsorption unit and flow into and are deposited into a dust storage tank of a gas treatment device The harmful gas in the gas is sterilized by the ozone generated in the electric field, the peculiar smell is removed, the harmful gas is removed, the purpose of waste gas treatment is achieved, then the waste gas treated by the low-temperature plasma purifier 5 is discharged into an activated carbon absorber 6, the model of the activated carbon absorber 6 is LS-JK activated carbon absorber, the waste gas discharged into the activated carbon absorber 6 from the low-temperature plasma purifier 5, due to the unbalanced and unsaturated molecular attraction or chemical forces on the solid surface of the activated carbon in the activated carbon adsorber 6, therefore, when the solid surface is contacted with the waste gas, the waste gas molecules can be attracted, concentrated and kept on the solid surface, pollutants and smell are adsorbed, after the waste gas is adsorbed by the active carbon, the purified gas is discharged up to the standard at high altitude, and the purified waste gas is guided by a fan 7 and discharged to the atmosphere through an exhaust pipeline 8.
The air pretreatment purification mechanism 4 comprises a primary spray washing tower 9, a secondary spray washing tower 10 and a demister 11, wherein the waste gas dedusted by the filter cartridge deduster 3 sequentially passes through the primary spray washing tower 9 and the secondary spray washing tower 10, the collected waste gas is sucked into the washing tower through a fan set of a spray washing tower system in the process and flows through a filling layer section (a medium of gas/liquid contact reaction), so that the waste gas is fully contacted with a liquid medicine (washing liquid) flowing on the surface of a filler to adsorb acidic or alkaline dirt contained in the waste gas, the treatment method can cool the waste gas, condition the gas and remove particles, and the mist particles and slurry droplets carried by the gas are collected in the spray absorption process and then discharged into the low-temperature plasma purifier 5 through the demister 11.
Further, all be provided with steel tuber pipe support on admission line 1 and the exhaust duct 8, through the steel tuber pipe support that sets up to the fixed of admission line 1 and 8 positions of exhaust duct has carried out the reinforcement.
Further, the gas collecting channel 2 is provided with the several to each gas collecting channel 2 even distribution is in the workshop of moulding plastics, makes gas and dust in the workshop of moulding plastics can be inhaled by a plurality of gas collecting channels 2, thereby fully filters gas and dust in the workshop of moulding plastics, makes keep clean air circumstance in the workshop of moulding plastics.
In conclusion, the dust remover has the effects of dust removal and air filtration for the injection molding workshop, and solves the problems that the dust remover in the prior art has a common dust removal effect for the injection molding workshop, toxic gas can be doped in the injection molding workshop, and the harm to workers is large if the dust remover is not timely treated.
The working principle is as follows: when the environment-friendly dust remover for the injection molding workshop is used, dust-containing waste gas in the injection molding workshop is sucked into the filter cartridge dust remover 3 through the plurality of gas collecting hoods 2, the waste gas dedusted by the filter cartridge dust remover 3 sequentially passes through the primary spray washing tower 9 and the secondary spray washing tower 10, then the mist particles and slurry drops carried by the gas in the spraying and absorbing process are collected by a demister 11 and discharged into a low-temperature plasma purifier 5, the peculiar smell in the waste gas is removed through the low-temperature plasma purifier 5, the harmful gas is removed preliminarily, and then the waste gas treated by the low-temperature plasma purifier 5 is discharged into an activated carbon adsorber 6, pollutants and odor in the waste gas are further adsorbed by the activated carbon adsorber 6, and finally the purified waste gas is drained by a fan 7 and discharged to the atmosphere by an exhaust pipeline 8, so that the clean air environment of an injection molding workshop is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An environment-friendly dust remover for an injection molding workshop is characterized by comprising an air inlet pipeline (1);
the air inlet pipeline (1) is sequentially communicated with a gas collecting hood (2), a filter cartridge dust remover (3), an air pretreatment purification mechanism (4), a low-temperature plasma purifier (5), an activated carbon adsorber (6), a fan (7) and an exhaust pipeline (8).
2. The environment-friendly dust remover for the injection molding workshop as claimed in claim 1, wherein: the air pretreatment purification mechanism (4) comprises a primary spray washing tower (9), a secondary spray washing tower (10) and a demister (11).
3. The environment-friendly dust remover for the injection molding workshop as claimed in claim 1, wherein: and steel air pipe brackets are arranged on the air inlet pipeline (1) and the exhaust pipeline (8).
4. The environment-friendly dust remover for the injection molding workshop as claimed in claim 1, wherein: the gas collecting channel (2) is provided with a plurality of gas collecting channels, and the gas collecting channels (2) are uniformly distributed in an injection molding workshop.
5. The environment-friendly dust remover for the injection molding workshop as claimed in claim 1, wherein: the filter cartridge deduster (3) is a DFT4-24 type filter cartridge deduster.
6. The environment-friendly dust remover for the injection molding workshop as claimed in claim 1, wherein: the low-temperature plasma purifier (5) is a KL-DL-50K low-temperature plasma purifier.
7. The environment-friendly dust remover for the injection molding workshop as claimed in claim 1, wherein: the model of the activated carbon absorber (6) is LS-JK activated carbon absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109320.5U CN210645692U (en) | 2019-07-16 | 2019-07-16 | Be used for workshop environmental protection dust remover of moulding plastics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921109320.5U CN210645692U (en) | 2019-07-16 | 2019-07-16 | Be used for workshop environmental protection dust remover of moulding plastics |
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| CN210645692U true CN210645692U (en) | 2020-06-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653174A (en) * | 2022-04-02 | 2022-06-24 | 江苏省环境工程技术有限公司 | Injection molding waste gas treatment device |
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2019
- 2019-07-16 CN CN201921109320.5U patent/CN210645692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653174A (en) * | 2022-04-02 | 2022-06-24 | 江苏省环境工程技术有限公司 | Injection molding waste gas treatment device |
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