CN107224825B - A kind of wet dust removal all-in-one machine - Google Patents
A kind of wet dust removal all-in-one machine Download PDFInfo
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- CN107224825B CN107224825B CN201710581765.2A CN201710581765A CN107224825B CN 107224825 B CN107224825 B CN 107224825B CN 201710581765 A CN201710581765 A CN 201710581765A CN 107224825 B CN107224825 B CN 107224825B
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- reservoir
- deduster
- exhaust gas
- spray column
- dust removal
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- 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
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Abstract
A kind of wet dust removal all-in-one machine, including reservoir and decontamination mechanism, decontamination mechanism includes the spray column and deduster being set on reservoir, spray column and deduster are spaced, and deduster is equipped with active carbon particle, and deduster is connected with a discharge pipe, discharge pipe is equipped with activated carbon block, spray column is connected with blast pipe, and baffle plate is equipped in reservoir.Exhaust gas caused by pelletizer can repeat successively to pass through spray column, reservoir and deduster, be finally discharged again by discharge pipe.In the whole process, spray column can spray absorbing liquid to exhaust gas first, so as to by exhaust gas organic matter and solid particle dust adsorb and enter in reservoir.Exhaust gas runs past active carbon particle later, exhaust gas can not only further be purified in this way, it can also prevent the fog of absorbing liquid from spreading to the activated carbon block of discharge pipe simultaneously, so as to guarantee the drying of activated carbon block, activated carbon block be made to keep good absorbent properties.
Description
Technical field
The present invention relates to exhaust-gas treatment field, in particular to a kind of wet dust removal all-in-one machine.
Background technique
Pelletizer is a kind of forming machine that material is caused to specific shape, be raw materials for plastics production manufacture important equipment it
One, due to that can generate a large amount of dust particles when its operating, and these dust particles often all have certain pollution, directly
Run in be put into air and can not only cause actual bodily harm to staff, also pollutes the environment, then, in actual production process very
More manufacturers can all be equipped with some waste gas purification apparatuses.Such as application No. is 201520516377.2 Chinese patents to disclose
A kind of plastics waste gas purification apparatus, including exhaust fan, activated carbon adsorption net, transparent shell, the exhaust fan are set to the hyaline test
Top in vivo, the activated carbon adsorption net are set to middle part in the transparent shell, and the transparent shell bottom is equipped with pedestal connecting plate,
The pedestal connecting plate is surrounded by U-lag, and pedestal connecting plate lower part is equipped with elastomeric pad.
Although the plastics waste gas purification apparatus simple structure, it is only useless to remove by the simple absorption of active carbon
Therefore pollution particle in gas reaches saturation state once later once active carbon and substantially reduces adsorption capacity, to be unfavorable for
It is used for a long time.
Summary of the invention
The purpose of the present invention is to provide a kind of wet dust removal all-in-one machines, are not only simple in structure, and for pelletizer institute
The exhaust gas of generation has treatment effect well.
Above-mentioned purpose of the invention has the technical scheme that a kind of wet dust removal all-in-one machine, special
Sign is: including reservoir and decontamination mechanism, the decontamination mechanism includes the spray column and deduster being set on reservoir, institute
It states spray column and deduster is spaced, and the deduster is equipped with active carbon particle, and the deduster goes out with one
Air hose is connected, and the discharge pipe is equipped with activated carbon block, and the spray column is connected with blast pipe, is equipped in the reservoir
Baffle plate.
By using above-mentioned technical proposal, exhaust gas caused by pelletizer can repeat successively by spray column, reservoir with
And deduster, finally it is discharged again by discharge pipe.In the whole process, spray column can spray absorbing liquid to exhaust gas first, thus
Can by exhaust gas organic matter and solid particle dust adsorb and enter in reservoir.Exhaust gas runs past activity later
Charcoal particle in this way can not only further purify exhaust gas, while can also prevent activity of the fog of absorbing liquid to discharge pipe
Carbon block diffusion is conducive to the good dispersiveness for keeping active carbon so as to guarantee the drying of activated carbon block.
Preferably, the meshed drawer of several bottom belt is had on each deduster, the active carbon particle is contained
In drawer.
By using above-mentioned technical proposal, when needing replacing active carbon particle, as long as drawer is pulled out to come, so
The old active carbon particle in drawer is taken out afterwards, new active carbon particle is added in drawer later, then again pushes away drawer
It is upper, to substantially increase the replacement efficiency of active carbon particle, and also ensure active carbon particle to organic in exhaust gas
The efficient absorption of object and solid particle dust.
Preferably, the inside of the deduster is equipped with flow-stopping plate, and the flow-stopping plate is obliquely installed away from exhaust gas flow direction.
By using above-mentioned technical proposal, when exhaust gas is when by flow-stopping plate, portion will in flow-stopping plate and
Reflux is formed between the wall surface of deduster, so that fraction solids particle dust entrained in exhaust gas is mechanical during reflux
It can largely lose, to be easy for dropping down onto reservoir, also just further improve the purification efficiency of entire machine in this way.
Preferably, the size of the upper and lower ends of the spray column is greater than the size of middle section.
By using above-mentioned technical proposal, in this way when exhaust gas passes through the middle section of spray column, exhaust gas first can
Part is assembled close to middle part on spray column, spray at this time the absorbing liquid got off can more fully with exhaust gas
It is contacted, to be conducive to improve the clean-up effect of exhaust gas.Meanwhile exhaust gas flows after the middle section of spray column
Dynamic speed promptly reduces again, and solid particle dust is by gravity due to being influenced also rapidly be moved downwards, from
And solid particle dust will generate speed difference between exhaust gas so that separated between exhaust gas and fixed particle, in this way when
Solid particle dust just is easy to be divided from exhaust gas by the absorbing liquid absorption in reservoir when by reservoir with allowing
It separates out and.
Preferably, the reservoir is provided with an external slot in lateral surface, and the external slot connects with reservoir.
It, can also be by part in exhaust gas in this way since absorbing liquid is when spraying exhaust gas by using above-mentioned technical proposal
Organic matter absorbs together, and enters in reservoir.Therefore, organic matter and absorbing liquid will be layered in reservoir
The phenomenon that, staff can be handled by organic matter of the external slot to absorbing liquid upper layer at this time, to reduce work
The workload of personnel and the cleaning efficiency for being also beneficial to raising reservoir.
Preferably, water circulating pump is additionally provided in the reservoir, the water circulating pump is connected with spray column.
By using above-mentioned technical proposal, such water circulating pump can carry out circulate operation to the absorbing liquid in reservoir,
To be conducive to improve the service efficiency of absorbing liquid.
Preferably, the bottom of the reservoir has tapping bucket, and the lower end of the tapping bucket also has blowdown valve.
By using above-mentioned technical proposal, when opening blowdown valve, the impurity for being deposited in tapping bucket bottom can
It is issued, also can be improved the cleaning efficiency to reservoir in this way.
Preferably, the activated carbon block is honeycomb.
By using above-mentioned technical proposal, activated carbon block is capable of increasing the surface area of active carbon, in this way at honeycomb in this way
Be conducive to improve activated carbon block to the treatment effeciency of exhaust gas.
Preferably, the discharge pipe is equipped with a cylinder, and the size of the middle section of cylinder is greater than the size at both ends,
The activated carbon block is covered in the middle section cross section of cylinder.
By using above-mentioned technical proposal, since the middle section of cylinder is greater than both ends, in this way when exhaust gas is by intermediate
When part, the speed of exhaust gas will be largely reduced, to extend exhaust gas in cylinder intracorporal residence time, such active carbon
Block can fully absorb the impurity and organic matter for being left part in exhaust gas, and then also just further improve the place to exhaust gas
Manage efficiency.
Preferably, the discharge pipe is arranged downward, and is connected by blower with exhaust tube straight up.
By using above-mentioned technical proposal, when on the one hand can make exhaust gas that there is longer delay in discharge pipe in this way
Between, to be also beneficial to guarantee purification of the activated carbon block to exhaust gas, on the other hand, when exhaust gas is when moving downward, more carefully
Small solid particle dust can also be driven downwards, so that wind speed is reduced when at the tube wall of discharge pipe bottom, thus
Also it is easy to accumulate at the bottom tube wall of discharge pipe, and then is also beneficial to improve the treatment and purification effect to exhaust gas.
In conclusion the invention has the following advantages:
1, this kind of equipment many places have active carbon, can more effectively be purified to exhaust gas in this way；
2, the water mist that active carbon particle can generate absorbing liquid plays barrier effect, so that activated carbon block can be located
In drying regime, and its long-time is made to ensure that good absorption property, has also been considerably improved the absorption to exhaust gas in this way
Effect；
3, flow-stopping plate is provided in deduster, it so on the one hand can be in exhaust gas by suitably subtracting during flow-stopping plate
Gadget energy, to be conducive to the sedimentation of fixed particle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the wet dust removal all-in-one machine of embodiment one；
Fig. 2 is the cross-sectional view at the A-A of Fig. 1；
Fig. 3 is the structure schematic diagram one of the drawer of the drawer of embodiment one；
Fig. 4 is the structure schematic diagram two of the drawer of the drawer of embodiment one；
Fig. 5 is the structural schematic diagram of the cylinder of embodiment one.
In figure, 1, reservoir；11, baffle plate；12, external slot；13, water circulating pump；14, charging box；2, spray column；21,
Spray head；3, deduster；31, flow-stopping plate；32, ultraviolet lamp；33, drawer；34, mesh cloth；35, active carbon particle；4, blast pipe；
5, discharge pipe；51, cylinder；52, activated carbon block；6, tapping bucket；61, blowdown valve；7, blower；8, exhaust tube.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one,
As shown in Figure 1 and Figure 2, a kind of wet dust removal all-in-one machine, including reservoir 1 and decontamination mechanism, herein liquid storage
Slot 1 is at cuboid, and decontamination mechanism includes spray column 2 and deduster 3, and the quantity of spray column 2 and deduster 3 can be according to reality
Situation determines that the quantity of spray column 2 and deduster 3 is all two herein, and be that mode is set to the upper of reservoir 1 at interval
Side.Meanwhile the bottom of spray column 2 and deduster 3 connects with reservoir 1.Wherein, the top of outermost spray column 2
Be connected with a blast pipe 4, and the top of another outermost deduster 3 is connected with a discharge pipe 5, and in reservoir 1 in
The inclined baffle plate 11 in side flowed from top to bottom to exhaust gas is provided between intermediate deduster 3 and spray column 2.It is useless in this way
Gas can repeatedly be flowed between spray column 2 and deduster 3 after the entrance of blast pipe 4, finally be flowed out again from discharge pipe 5.
In addition, spray column 2 herein is pillared, and the size of the top and bottom of spray column 2 is to spray column 2
Middle part gradually reduce, and the top of spray column 2 is also equipped with spray head 21, such exhaust gas by 2 middle part of spray column when
Time can converge first, and at this moment spray the absorbing liquid got off and will be sufficiently carried out with exhaust gas and contact, to greatly improve
Absorption of the absorbing liquid to organic matter in exhaust gas and solid particle dust.Herein, absorbing liquid is mainly water and polyethylene glycol with body
Product is than being that 15:2 is mixed, since polyethylene glycol has good phase catalysis, so that absorbing liquid is effectively being adsorbed
When solid particle dust, dissolution well can be also played to organic matter.And complete the absorbing liquid after absorption just
It can enter in reservoir 1 and be stored.
Furthermore as shown in attached drawing 3 and attached drawing and attached drawing 4, it is respectively provided on each deduster 3 there are two drawer 33, two are taken out
Drawer 33 is into what vertical direction was arranged.The bottom of each drawer 33 has mesh, and upper surface is covered with mesh cloth 34,
And active carbon particle 35 is filled in drawer 33, in this way after exhaust gas passes through drawer 33, active carbon particle 35 can be into one
Walk in exhaust gas solid particle dust and the organic matter fog that absorbs, and also absorbing liquid can be stopped also to generate into
Enter the operation to next link.Therefore also facilitate moreover, because drawer 33 is free to pull and insertion from deduster 3
Replacement to active carbon particle 35 in drawer 33, to advantageously ensure that the good working state of deduster 3.
Also, a flow-stopping plate 31, the gear as shown in Fig. 2, are additionally provided between two drawers 33 of each deduster 3
Flowing plate 31 is arranged diagonally downward along the direction of exhaust gas flowing, in this way when exhaust gas is when flowing at flow-stopping plate 31, portion
Divide exhaust gas that will flow back between flow-stopping plate 31 and the wall surface of deduster 3, mechanical energy of exhaust gas just has during this
The flowing velocity of partial loss, exhaust gas will reduce, so that the solid particle dust in exhaust gas is with regard to partially settling down, also,
The lower edge of flow-stopping plate 31 is bent upwards, can play the role of in this way it is certain keep out the wind, fall within 31 upper surface of flow-stopping plate in this way
Solid dust granules can be deposited on the upper surface of flow-stopping plate 31, to also just reduce the possibility taken up again
Property.Furthermore the lower surface of flow-stopping plate 31 is further coated with Cu-Mn-Ce/TiO2Molecular sieve catalyst, also, deduster 3 is in baffle
The lower section of plate 31 is additionally provided with ultraviolet lamp 32, and after exhaust gas passes through flow-stopping plate 31, exhaust gas will be with Cu-Mn-Ce/TiO2Molecule
Sieve catalyst is contacted, at this point, Cu-Mn-Ce/TiO2- molecular sieve is urged under the action of the ultraviolet light that ultraviolet lamp 32 is issued
Agent can carry out catalysis oxidation to VOCs in exhaust gas, to substantially increase the treatment effeciency of exhaust gas.
Secondly, as shown in Figure 1 and Figure 2, the lateral surface of reservoir 1 is additionally provided with the external slot 12 an of rectangle, external
The perforation related to reservoir 1 of the side of slot 12, and the charging box 14 of calcium hydroxide is also equipped on external slot 12, it is regular in this way
Quantitative calcium hydroxide solution is added into the absorbing liquid of reservoir 1, is on the one hand conducive to absorbing liquid and organic matter is layered,
Organic matter is enabled to float on the surface of absorbing liquid, another aspect calcium ion is also beneficial to play flocculation, accelerates solid
The precipitating of grain dust, to advantageously ensure that absorbing liquid to the good purification function of exhaust gas.It is followed for this purpose, being additionally provided in reservoir 1
Ring water pump 13, water circulating pump 13 are connected with the spray head 21 of spray column 2, in this way can convey again the absorbing liquid handled well
It is carried out into spray column 2 using substantially increasing the utilization rate of absorbing liquid in this way.Moreover, in order to rapidly remove precipitating
Solid impurity in 1 bottom of reservoir, so tapping bucket 6 there are two the also bands of the bottom of reservoir 1, and the quarrel of tapping bucket 6
Blowdown valve 61 is installed, in this way by that can remove precipitating after opening blowdown valve 61, to substantially increase absorbing liquid
Cleanliness.Moreover, because the addition of calcium hydroxide, can also be adjusted the pH value of absorbing liquid, the solid after discharging in this way
Impurity can also meet environmental protection standard.
Meanwhile discharge pipe 5 herein is vertically arranged from top to bottom, and one is also had on the middle section of discharge pipe 5
Cylinder 51, caliber of the upper and lower side size of cylinder 51 than discharge pipe 5 is big, and the upper and lower ends of cylinder 51 and discharge pipe 5 are
Gradually transition connects.In addition, also be provided on cylinder 51 with drawer 33 identical on deduster 3, be equipped in drawer 33 herein
It is equipped with the activated carbon block 52 of rectangle, and activated carbon block 52 in this way can effectively purify exhaust gas at honeycomb.And
And since the active carbon particle 35 in deduster 3 almost blocks whole fog, to be conducive to keep activated carbon block 52
It is dry, and then be also advantageous for that activated carbon block 52 is made muchly to keep good adsorption capacity.
Moreover, as shown in attached drawing 1 and attached drawing 5, since exhaust gas is from discharge pipe 5 to during cylinder 51, due to sky
Between increase rapidly, so the length that the time that exhaust gas is detained during by activated carbon block 52 can compare, to also ensure that
Activated carbon block 52 is sufficiently cleaned up to exhaust gas, and then is conducive to improve activated carbon block 52 to the purification efficiency of exhaust gas, and also can
It is enough to reduce to degree of weathering caused by activated carbon block 52, it is conducive to extend the service life of activated carbon block 52.
Finally, as shown in Fig. 1,90 ° of lower ends bent of discharge pipe 5 are connected with a blower 7, also, the outlet of blower 7
It is connected with a vertical exhaust tube 8, and according to environmental requirement, prescribed requirement can be arranged in the height of exhaust tube 8.When useless
For gas when the lower end of discharge pipe 5 bends, solid particle dust also can precipitate a part in pipe bent position in exhaust gas, from
And the dust removing effects to exhaust gas can be also further functioned as, enable the exhaust gas of discharge preferably to reach standard.
For example, the exhaust gas for being 675mg/m3 for the amount of 7314 μ g/L and solid particle dust with VOCs amount is passed through wet type
In dust removing integrated machine, while in exhaust tube 8 carrying out five detections to the air of discharge and obtain VOCs measure as 32 μ g/L and admittedly
The amount of body particle dust is 3.2mg/m3, thus exhaust gas after treatment be fully able to meet DB44/27-2001 and
The standard of GB16297-1996.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of wet dust removal all-in-one machine, it is characterised in that: including reservoir (1) and decontamination mechanism, the decontamination mechanism is by setting
Spray column (2) and deduster (3) composition being placed on reservoir (1), the spray column (2) and deduster (3) are interval settings
, the absorbing liquid sprayed in the spray column is mainly that water and polyethylene glycol with volume ratio are that 15:2 is mixed, and described removes
Dirt device (3) is equipped with active carbon particle (35), and the inside of the deduster (3) is equipped with flow-stopping plate (31), the flow-stopping plate (31)
It being obliquely installed away from exhaust gas flow direction, the lower edge of flow-stopping plate is bent upwards, meanwhile, the lower surface of flow-stopping plate is further coated with
Cu-Mn-Ce/TiO2Molecular sieve catalyst, also, deduster is additionally provided with ultraviolet lamp, and the deduster below flow-stopping plate
(3) it is connected with a discharge pipe (5), the discharge pipe (5) is equipped with activated carbon block (52), the spray column (2) and blast pipe
(4) it is connected, is equipped with baffle plate (11) in the reservoir (1), is had with several bottoms on each deduster (3)
The drawer (33) of mesh, the active carbon particle (35) are contained in drawer (33), and the lateral surface of the reservoir is equipped with one and its
The external slot to connect is equipped with the charging box of calcium hydroxide on external slot.
2. a kind of wet dust removal all-in-one machine according to claim 1, it is characterised in that: the upper and lower ends of the spray column (2)
Size be greater than middle section size.
3. a kind of wet dust removal all-in-one machine according to claim 1, it is characterised in that: the reservoir (1) is opened in lateral surface
There is an external slot (12), the external slot (12) connects with reservoir (1).
4. a kind of wet dust removal all-in-one machine according to claim 3, it is characterised in that: be additionally provided in the reservoir (1)
Water circulating pump (13), the water circulating pump (13) are connected with spray column (2).
5. a kind of wet dust removal all-in-one machine according to claim 4, it is characterised in that: the bottom belt of the reservoir (1)
Have tapping bucket (6), the lower end of the tapping bucket (6) also has blowdown valve (61).
6. a kind of wet dust removal all-in-one machine according to claim 1, it is characterised in that: the activated carbon block (52) is honeycomb
Shape.
7. a kind of wet dust removal all-in-one machine according to claim 1, it is characterised in that: the discharge pipe (5) is equipped with one
Cylinder (51), and the size of the middle section of cylinder (51) is greater than the size at both ends, the activated carbon block (52) is covered in cylinder
The middle section cross section of body (51).
8. a kind of wet dust removal all-in-one machine according to claim 1, it is characterised in that: discharge pipe (5) court divides into
It sets, and is connected by blower (7) with exhaust tube (8) straight up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581765.2A CN107224825B (en) | 2017-07-17 | 2017-07-17 | A kind of wet dust removal all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581765.2A CN107224825B (en) | 2017-07-17 | 2017-07-17 | A kind of wet dust removal all-in-one machine |
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| Publication Number | Publication Date |
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| CN107224825A CN107224825A (en) | 2017-10-03 |
| CN107224825B true CN107224825B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710581765.2A Active CN107224825B (en) | 2017-07-17 | 2017-07-17 | A kind of wet dust removal all-in-one machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109550330A (en) * | 2019-01-18 | 2019-04-02 | 重庆毕威环保工程设备有限公司 | A kind of superhigh temperature minimum discharge pulse dust collector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES443354A1 (en) * | 1975-03-08 | 1977-05-01 | Metallgesellschaft Ag | Process for effecting mass transfer between liquids and gases |
| CN201195084Y (en) * | 2008-05-25 | 2009-02-18 | 方建华 | Apparatus for purifying waste air |
| CN101386010A (en) * | 2007-11-15 | 2009-03-18 | 杭州祥生砂光机制造有限公司 | Wet type dust suction device and filter purification method |
| CN103785265A (en) * | 2014-02-24 | 2014-05-14 | 深圳市泓耀环保有限公司 | Novel indoor air purification device |
| CN203990182U (en) * | 2014-08-20 | 2014-12-10 | 乌鲁木齐山大能源科技有限公司 | A kind of poisonous fume active carbon combined type cleaning system |
-
2017
- 2017-07-17 CN CN201710581765.2A patent/CN107224825B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES443354A1 (en) * | 1975-03-08 | 1977-05-01 | Metallgesellschaft Ag | Process for effecting mass transfer between liquids and gases |
| CN101386010A (en) * | 2007-11-15 | 2009-03-18 | 杭州祥生砂光机制造有限公司 | Wet type dust suction device and filter purification method |
| CN201195084Y (en) * | 2008-05-25 | 2009-02-18 | 方建华 | Apparatus for purifying waste air |
| CN103785265A (en) * | 2014-02-24 | 2014-05-14 | 深圳市泓耀环保有限公司 | Novel indoor air purification device |
| CN203990182U (en) * | 2014-08-20 | 2014-12-10 | 乌鲁木齐山大能源科技有限公司 | A kind of poisonous fume active carbon combined type cleaning system |
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| CN107224825A (en) | 2017-10-03 |
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