CN109966840A - A kind of filtering adsorpting device - Google Patents
A kind of filtering adsorpting device Download PDFInfo
- Publication number
- CN109966840A CN109966840A CN201910336579.1A CN201910336579A CN109966840A CN 109966840 A CN109966840 A CN 109966840A CN 201910336579 A CN201910336579 A CN 201910336579A CN 109966840 A CN109966840 A CN 109966840A
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- CN
- China
- Prior art keywords
- adsorption
- adsorption cotton
- adsorpting device
- filtering adsorpting
- cotton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
-
- 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
-
- 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
-
- 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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to VOC technical field of waste gas treatment more particularly to a kind of filtering adsorpting devices.It is used to adsorb the impurity in exhaust gas, including adsorption cotton, and one end volume of the adsorption cotton is set to installation axle, the other end is connected to actuator, and the adsorption cotton between the installation axle and actuator forms the adsorption section for making exhaust gas by filtering.The invention unreels installation axle rotation by control actuator, so that the adsorption cotton for making the adsorption cotton in installation axle that adsorption section original be replaced to have reached adsorption saturation, reduces the operation of artificial replacement adsorption cotton, structure is simple, easy to operate.
Description
Technical field
The present invention relates to VOC technical field of waste gas treatment more particularly to a kind of filtering adsorpting devices.
Background technique
Polyolefins plastic applications are in extensive range, have good physics, chemistry and mechanical property, toughness, flexibility
It is good with cushion performance, and there are the properties such as electrical isolation, heat-insulated, it is widely used in the fields such as packaging, chemical industry, building.Polyene
Hydrocarbon suds plastic applications are extensive, and one of foamed plastics obtained of success earliest.At present cross-linked polyolefin prepare it is main
It is that polyolefinic raw materials and various auxiliary agents are mediated first, are granulated, extruder is added and is plasticized, it is equal obtains each component mixing
Even polyolefin master slice, is then foamed by foaming furnace.
Since a certain amount of flue gas exhaust gas and organic exhaust gas can be generated in the foaming process of foaming furnace workshop, in order to meet country
Increasingly stringent environmental requirement, needs to administer exhaust gas with place.
The high temperature generated when foaming new material industry VOCS discharge is mainly derived from high-temperature digestion plastics raw material at present
Flue gas volatile matter contains a large amount of flue gases, oiliness particulate matter, oxynitrides, carbon monoxide, hydro carbons, non-methane total hydrocarbons in exhaust gas
And dust etc..And exhaust gas is at high temperature, oiliness particulate matter, the hydro carbons volatile matter discharged in exhaust gas is gaseous state.
In this regard, our company devises a kind of dry process technique of high temperature VOC- mix dust exhaust gas, it mainly include drop
Temperature, high-pressure electrostatic absorption, filtering three steps of absorption, it is therefore desirable to a kind of filtering adsorpting device.
Summary of the invention
The invention solves the above problem, one kind is provided and is used for absorbing high temp, containing VOC, mix dust exhaust gas, and structure is simple
Single, adsorption filtration device easy to operate.
The technical solution that the present invention solves the problems, such as is to provide a kind of filtering adsorpting device, for adsorbing the impurity in exhaust gas,
Including adsorption cotton, one end volume of the adsorption cotton is set to installation axle, the other end is connected to actuator, the installation axle and actuator
Between adsorption cotton formed for make exhaust gas by filtering adsorption section.
Preferably, the adsorption section is equipped with the negative pressure wind for making exhaust gas pass through adsorption section far from the one side of exhaust gas inlet
Machine.
Preferably, the negative-pressure air fan is electrically connected by velocity sensor with the actuator.
Preferably, the actuator is Scroll, and the end of the adsorption cotton is connected to Scroll so that Scroll turns
When dynamic, adsorption cotton can gradually wind in Scroll.
Preferably, the Scroll is connected with mechanical timer motor.
It preferably, further include the absorption shell equipped with air inlet and air outlet, the adsorption section is set in absorption shell,
And it is layed between air inlet and air outlet.
Preferably, the adsorption cotton that the installation axle and its volume are set is set in the protective shell body outside absorption shell, the suction
Attached shell is equipped with the sluice gate passed through for the adsorption cotton.
Preferably, the adsorption cotton includes several sequentially connected adsorbents and connector, the company of adsorbent and connector
Hole is easily torn equipped with several by the place of connecing, and the sluice gate is equipped with for disconnecting the tooth for easily tearing hole.
Preferably, the absorption housing side where the sluice gate is externally provided with latch fitting, and the latch fitting includes being respectively arranged at lock
The fixing lock and bullet bolt at mouth both ends, the fixing lock and the connector are equipped with the lock for bullet bolt insertion
Hole.
Preferably, the fixing lock is connected with the bullet bolt magnetic.
Beneficial effects of the present invention:
When the adsorption section between installation axle and actuator reaches adsorption saturation, actuator (is pullled or wound) by control, is made
Installation axle rotation unreels, so that the clean adsorption cotton that reel is set to installation axle forms new adsorption section, reduces artificial
The operation of installation and replacement adsorption cotton.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of filtering adsorpting device；
Fig. 2 is a kind of structural schematic diagram of the adsorption cotton of filtering adsorpting device；
In figure: adsorption cotton 10, adsorbent 11, connector 12 easily tear hole 13, installation axle 20, actuator 30, negative-pressure air fan 40, suction
Attached shell 50, air inlet 51, gas outlet 52, fixing lock 53, bullet bolt 54, lockhole 55 protect shell 60.
Specific embodiment
It is a specific embodiment of the invention below, and in conjunction with attached drawing, technical solution of the present invention work is further retouched
It states, however, the present invention is not limited to these examples.
A kind of filtering adsorpting device, as shown in Figure 1, for useless after cooling reduction of speed and high-pressure electrostatic adsorption operations to carrying out
Foaming dust in gas is adsorbed.Including adsorption cotton 10, in the present embodiment, using activated carbon adsorption cotton resistant to high temperature.
One end volume of adsorption cotton 10 is set to installation axle 20, the other end is connected to actuator 30, installation axle 20 and actuator 30
Between adsorption cotton 10 formed for make exhaust gas by filtering adsorption section.
Here actuator 30 can be manpower and pull, be also possible to Scroll, if can by the adsorption cotton being saturated from
It is removed at waste gas outlet and unreels the rotation of installation axle 20 to move to new adsorption cotton at waste gas outlet.The present embodiment
In, actuator 30 be Scroll, the end of adsorption cotton 10 be connected to Scroll so that Scroll rotate when, adsorption cotton can be gradually
It winds in Scroll.
Adsorption section is equipped with the negative-pressure air fan 40 for making exhaust gas pass through adsorption section far from the one side of exhaust gas inlet, useless to accelerate
Gas is by adsorption section, to improve exhaust treatment efficiency.
In order to be further reduced manual operation, negative-pressure air fan 40 can be electrically connected by velocity sensor with actuator 30
It connects.When adsorption section reaches adsorption saturation, exhaust gas is difficult to through adsorption section, therefore the speed of negative-pressure air fan 40 can reduce, when it
When speed is reduced to velocity sensor setting speed, i.e., the absorption more to renew is operated by speed sensorless control actuator 30
Portion.
Alternatively, axis connection mechanical timer motor can will be wound, and adsorption cotton saturation time, setting electricity are obtained by experiment
Machine opens the winding time.
The diffusion of exhaust gas when being filtered absorption in order to prevent, the present embodiment further include being equipped with air inlet 51 and gas outlet 52
Absorption shell 50, adsorption section be set to absorption shell 50 in and be layed between air inlet 51 and gas outlet 52, by exhaust gas
Adsorption operations be limited in closed space.
But the adsorption cotton that the pollution of the installation axle adsorption cotton set of volume 20 in order to prevent, installation axle 20 and its volume are set is set to
It adsorbs in the protection shell 60 outside shell 50, absorption shell 50 is equipped with the sluice gate passed through for adsorption cotton.
In addition, as shown in Fig. 2, adsorption cotton 10 includes several sequentially connected adsorbents 11 and connector 12, adsorbent 11
Hole 13 is easily torn equipped with several with the junction of connector 12, sluice gate is equipped with for disconnecting the tooth for easily tearing hole 13.It can will adsorb
Adsorption cotton after saturation, discarded is separated in time to handle.
Exhaust gas is escaped from sluice gate in order to prevent simultaneously, and 50 side of absorption shell where sluice gate is externally provided with latch fitting, latch fitting packet
The fixing lock 53 and bullet bolt 54 for being respectively arranged at sluice gate both ends are included, fixing lock 53 and connector 12 are equipped with to be inserted for flexible
Sell the lockhole 55 of insertion.Fixing lock 53 is connected with 54 magnetic of bullet bolt.On the one hand the tightening of adsorption section can be kept, to reduce
The use of adsorption cotton simultaneously improves its treatment effeciency；On the other hand when replacing without adsorption section, suction can be closed by latch fitting
Attached shell 50.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of filtering adsorpting device, for adsorbing the impurity in exhaust gas, it is characterised in that: including adsorption cotton (10), the suction
One end volume of attached cotton (10) is set to installation axle (20), the other end is connected to actuator (30), the installation axle (20) and actuator
(30) adsorption cotton (10) between forms the adsorption section for making exhaust gas by filtering.
2. a kind of filtering adsorpting device according to claim 1, it is characterised in that: the adsorption section is far from exhaust gas inlet
It is equipped with the negative-pressure air fan (40) for making exhaust gas pass through adsorption section on one side.
3. a kind of filtering adsorpting device according to claim 1, it is characterised in that: the negative-pressure air fan (40) passes through speed
Sensor is electrically connected with the actuator (30).
4. a kind of filtering adsorpting device according to claim 1, it is characterised in that: the actuator (30) is Scroll,
The end of the adsorption cotton (10) is connected to Scroll so that when Scroll rotates, adsorption cotton can gradually wind in Scroll.
5. a kind of filtering adsorpting device according to claim 4, it is characterised in that: the Scroll is connected with mechanical timer
Motor.
6. a kind of filtering adsorpting device according to claim 1, it is characterised in that: further include equipped with air inlet (51) and going out
The absorption shell (50) of port (52), the adsorption section are set in absorption shell (50) and are layed in air inlet (51) and go out
Between port (52).
7. a kind of filtering adsorpting device according to claim 6, it is characterised in that: the installation axle (20) and its volume are set
Adsorption cotton is set in the protection shell (60) of absorption shell (50) outside, and the absorption shell (50) is equipped with for the adsorption cotton
The sluice gate passed through.
8. a kind of filtering adsorpting device according to claim 7, it is characterised in that: the adsorption cotton (10) include it is several according to
Hole is easily torn equipped with several in the junction of the adsorbent (11) and connector (12) of secondary connection, adsorbent (11) and connector (12)
(13), the sluice gate is equipped with for disconnecting the tooth for easily tearing hole (13).
9. a kind of filtering adsorpting device according to claim 7, it is characterised in that: the absorption shell where the sluice gate
(50) side is externally provided with latch fitting, and the latch fitting includes the fixing lock (53) and bullet bolt (54) for being respectively arranged at sluice gate both ends,
The lockhole (55) that the fixing lock (53) and the connector (12) are equipped with for bullet bolt insertion.
10. a kind of filtering adsorpting device according to claim 9, it is characterised in that: the fixing lock (53) and described stretch
The connection of contracting bolt (54) magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336579.1A CN109966840A (en) | 2019-04-25 | 2019-04-25 | A kind of filtering adsorpting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336579.1A CN109966840A (en) | 2019-04-25 | 2019-04-25 | A kind of filtering adsorpting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109966840A true CN109966840A (en) | 2019-07-05 |
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ID=67086227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910336579.1A Pending CN109966840A (en) | 2019-04-25 | 2019-04-25 | A kind of filtering adsorpting device |
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| Country | Link |
|---|---|
| CN (1) | CN109966840A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961975A (en) * | 2014-05-09 | 2014-08-06 | 常州友达环保科技有限公司 | Coiled type adsorption device and control method thereof |
-
2019
- 2019-04-25 CN CN201910336579.1A patent/CN109966840A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961975A (en) * | 2014-05-09 | 2014-08-06 | 常州友达环保科技有限公司 | Coiled type adsorption device and control method thereof |
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