CN113058378A - Method for treating industrial waste gas by drawer type activated carbon box - Google Patents
Method for treating industrial waste gas by drawer type activated carbon box Download PDFInfo
- Publication number
- CN113058378A CN113058378A CN202110221921.0A CN202110221921A CN113058378A CN 113058378 A CN113058378 A CN 113058378A CN 202110221921 A CN202110221921 A CN 202110221921A CN 113058378 A CN113058378 A CN 113058378A
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- box
- waste gas
- fixedly connected
- drawer
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 234
- 239000007789 gas Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002440 industrial waste Substances 0.000 title claims abstract description 9
- 239000002912 waste gas Substances 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000001179 sorption measurement Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 7
- 239000013618 particulate matter Substances 0.000 abstract description 5
- 231100000614 poison Toxicity 0.000 abstract description 3
- 230000007096 poisonous effect Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 description 28
- 230000009471 action Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D53/0454—Controlling adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
Landscapes
- 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)
- Treating Waste Gases (AREA)
Abstract
The invention relates to the technical field of waste gas treatment and discloses a method for treating industrial waste gas by adopting a drawer type activated carbon box. Through the drawer case, the activated carbon box, the cam, the setting of holding down plate, make the activated carbon box of drawer incasement portion can be in waste gas filtration process, the inside activated carbon homoenergetic of activated carbon box in arbitrary position and waste gas direct contact, be convenient for poisonous gas and particulate matter in the inside activated carbon fully absorbs waste gas of its, simultaneously can remove the upper end with the activated carbon layer that surface adsorption has a large amount of dust particulate matters, make the inside activated carbon of each activated carbon box after the work of straining gas, the homoenergetic fully contacts with waste gas, avoid appearing waste gas and be difficult to pass the phenomenon of activated carbon storehouse and the activated carbon contact of not contacting waste gas, improve the filtration efficiency of this drawer type activated carbon box.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a method for treating industrial waste gas by adopting a drawer type activated carbon box.
Background
The activated carbon adsorption box is a high-efficiency, economical and practical organic waste gas purification and treatment device; is an environment-friendly equipment product for filtering and adsorbing peculiar smell of waste gas. The organic waste gas molecules are adsorbed by utilizing the high-strength adsorption force of the active carbon and combining the action of a fan, so that the organic waste gas adsorption device has a good adsorption effect on the waste gas of an organic solvent. The working principle is as follows: the organic gas part flows into the active carbon filter layer along with the gas flow direction, when the organic gas enters the carbon layer, the organic gas is absorbed into the carbon by the active carbon, the dried air passes through the carbon layer and enters the gas outlet bin, the gas is exhausted into the atmosphere after mechanical self-absorption, when the active carbon absorption reaches saturation, the internal filtering efficiency becomes low (the pressure difference becomes small), at the moment, a worker draws out the drawer to replace the active carbon, and the drawer type active carbon box is ensured to be always in a high-efficiency filtering and absorbing state.
In the adsorption process of the activated carbon layer, generally, when the filtering efficiency in the activated carbon box becomes low, people take out the drawer and replace the activated carbon box, but because the waste gas contains a large amount of dust particles, the side of the inside of the activated carbon box, which is directly contacted with the waste gas, adsorbs a large amount of dust particles, so that after a period of time, the ventilation efficiency of the surface of the activated carbon box becomes low due to the adsorption of a large amount of dust, at the moment, the activated carbon in the activated carbon box is replaced without reaching a saturated state, so that the activated carbon cannot be completely utilized, the waste of resources is caused, the replacement frequency of the activated carbon is increased, and time and labor are wasted; secondly, traditional drawer type activated carbon box is straining gas during operation, its inside active carbon is that static laying is in the activated carbon box, this just leads to the active carbon with waste gas direct contact one side can be sufficient with the waste gas contact, can be very fast reach the saturated condition, and keep away from the active carbon granule of waste gas one side, need waste gas pass after the active carbon granule layer of saturated region could contact with it, and the contact is comparatively inseparabler between the active carbon granule, waste gas is difficult to effectual active carbon contact that passes the active carbon storehouse and not contact waste gas, cause the active carbon adsorption efficiency step-down, seriously influence the filtration efficiency of this drawer type activated carbon box.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides a method for treating industrial waste gas by adopting a drawer type activated carbon box, which has the advantages of good filtering effect and capability of adsorbing harmful gases by contacting all activated carbon with the waste gas, and solves the problems in the background technology.
The invention provides the following technical scheme: an industrial smoke-removing drawer type activated carbon box comprises a box body, wherein one side of the box body is fixedly connected with an air inlet, the other side of the box body is fixedly connected with an air outlet, a support is fixedly connected inside the box body, a drawer box is sleeved on two sides of the support, a coarse strainer is fixedly connected at the bottom of the drawer box, six groups of activated carbon boxes are movably sleeved inside the drawer box, electromagnets are fixedly installed inside two side walls of the drawer box, a plurality of groups of supporting springs are fixedly connected on two sides of an inner cavity of the drawer box, a supporting plate is fixedly connected at the other end of each supporting spring, a motor is fixedly installed in the middle of the back side of the box body, a driving roller is fixedly connected with an output shaft end of the motor, a first belt is movably sleeved on the side surface of the driving roller, and first driven rollers movably sleeved with the box body are movably sleeved on two sides of the, the second belt has been cup jointed in the side activity of first driven voller bottom, the second driven voller has been cup jointed in the equal activity in both sides of second belt, the pivot that the middle part fixedly connected with box activity of second driven voller cup jointed, the other end of pivot stretches into the box, the other end fixedly connected with cam of pivot, just being provided with the movable rod that cup joints with the box activity to activated carbon box one side of cam, the one end that the movable rod is close to the cam is provided with canceling release mechanical system, the other end of movable rod and the equal fixedly connected with holding down plate in one side at middle part.
Preferably, both sides of the activated carbon box are made of iron materials, and a baffle plate with the height being equal to the height of the two groups of activated carbon boxes is arranged in the middle of the drawer box.
Preferably, one side of the coarse filter screen is provided with a through hole matched with the lower pressing plate.
Preferably, the canceling release mechanical system include with movable rod fixedly connected with fixed plate, the bottom fixedly connected with reset spring of fixed plate, reset spring's other end fixedly connected with and box fixedly connected with limiting plate, the movable rod cup joints with the limiting plate activity, and the gyro wheel has been cup jointed in the upper end activity of movable rod.
The invention also provides a working method of the drawer type active carbon box for industrial smoke removal, which comprises the following steps:
s1, allowing waste gas to enter from the air inlet, sequentially passing through the coarse filter screen and the activated carbon box, filtering and adsorbing, and then discharging from the air outlet;
s2, after the section, the waste gas filtering efficiency is reduced, at the moment, the motor is started to enable the cams to rotate, the movable rod is extruded, and the lower pressing plate extrudes the activated carbon box on the corresponding side;
s3, after the activated carbon boxes on the two sides inside the drawer box are extruded and displaced, electromagnets on the two sides are electrified, so that the activated carbon box at the bottom of the pressed side and the activated carbon box at the upper end of the lifted side are influenced by magnetic attraction and move from one side to the opposite side.
And S4, repeating the steps S2 and S3 until the exhaust gas filtering work is finished.
The invention has the following beneficial effects:
through the drawer case, the activated carbon box, the cam, the setting of holding down plate, make the activated carbon box of drawer incasement portion can be in waste gas filtration process, the inside activated carbon homoenergetic of activated carbon box in arbitrary position and waste gas direct contact, be convenient for poisonous gas and particulate matter in the inside activated carbon fully absorbs waste gas of its, simultaneously can remove the upper end with the activated carbon layer that surface adsorption has a large amount of dust particulate matters, make the inside activated carbon of each activated carbon box after the work of straining gas, the homoenergetic fully contacts with waste gas, avoid appearing waste gas and be difficult to pass the phenomenon of activated carbon storehouse and the activated carbon contact of not contacting waste gas, improve the filtration efficiency of this drawer type activated carbon box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a back view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention;
fig. 4 is a schematic view of the movable rod installation structure of the present invention.
In the figure: 1. a box body; 2. an air inlet; 3. an air outlet; 4. a support; 5. a drawer box; 6. coarse filtration; 7. an activated carbon cartridge; 8. an electromagnet; 9. a support spring; 10. a support plate; 12. a motor; 13. a driving roller; 14. a first belt; 15. a first driven roller; 16. a second belt; 17. a second driven roller; 18. a rotating shaft; 19. a cam; 20. a movable rod; 21. a reset mechanism; 211. a fixing plate; 212. a return spring; 213. a limiting plate; 22. and (5) pressing the plate downwards.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an industrial smoke abatement drawer type activated carbon box comprises a box body 1, one side of the box body 1 is fixedly connected with an air inlet 2, the other side of the box body 1 is fixedly connected with an air outlet 3, a support 4 is fixedly connected inside the box body 1, two sides of the support 4 are respectively sleeved with a drawer box 5, the bottom of the drawer box 5 is fixedly connected with a coarse strainer 6, six groups of activated carbon boxes 7 are movably sleeved inside the drawer box 5, electromagnets 8 are fixedly mounted inside two side walls of the drawer box 5, a plurality of groups of supporting springs 9 are fixedly connected on two sides of an inner cavity of the drawer box 5, the other ends of the supporting springs 9 are fixedly connected with a supporting plate 10, a motor 12 is fixedly mounted in the middle of the back side of the box body 1, a driving roller 13 is fixedly connected to an output shaft end of the motor 12, a first belt 14 is movably sleeved on the side surface of the driving roller 13, first driven rollers 15 movably sleeved with the, the second belt 16 has been cup jointed in the side activity of first driven voller 15 bottom, the second driven voller 17 has been cup jointed in the equal activity in both sides of second belt 16, the pivot 18 that the middle part fixedly connected with box 1 activity of second driven voller 17 cup jointed, the other end of pivot 18 stretches into box 1, the other end fixedly connected with cam 19 of pivot 18, cam 19 just is provided with the movable rod 20 who cup joints with box 1 activity to activated carbon box 7 one side, the one end that movable rod 20 is close to cam 19 is provided with canceling release mechanical system 21, the other end of movable rod 20 and the equal fixedly connected with holding down plate 22 in one side of middle part.
Wherein, both sides of the activated carbon box 7 are made of iron material, and the middle part of the drawer box 5 is provided with a baffle plate with the height of two groups of activated carbon boxes 7, when a differential pressure gauge (not shown in the figure) inside the drawer type activated carbon box detects that the filtering efficiency of the waste gas inside the drawer type activated carbon box becomes low, the starting motor 12 drives each cam 19 to rotate, so that the movable rod 20 moves by overcoming the elasticity of the return spring 212, the activated carbon box 7 on the corresponding side is extruded by the lower press plate 22, after the activated carbon box 7 on one side descends one grid, the activated carbon box 7 on the other side ascends one grid, when the cam 19 rotates to a concave position, the activated carbon box 7 on the lifted side loses the support of the lower press plate 22, but is still fixed under the extrusion effect of the support plate 10, and cannot descend by gravity, meanwhile, the electromagnets 8 on both sides of the drawer box 5 are electrified to generate magnetism, so that the activated carbon boxes 7 extruded to enter the uppermost part and, make the inside activated carbon box 7 of drawer case 5 can be in the waste gas filtration process, the inside activated carbon homoenergetic of activated carbon box in arbitrary position and waste gas direct contact, be convenient for toxic gas and particulate matter in its inside activated carbon fully absorbs waste gas, can remove the upper end with the activated carbon layer that surface adsorption has a large amount of dust particulate matters simultaneously, make the inside activated carbon of each activated carbon box 7 after the work of straining gas, the homoenergetic fully contacts with waste gas, avoid appearing waste gas and be difficult to pass the phenomenon of activated carbon storehouse and the activated carbon contact of not contacting waste gas, improve the filtration efficiency of this drawer type activated carbon box.
Wherein, the through-hole with holding down plate 22 looks adaptation is seted up to one side of coarse strainer 6, and coarse strainer 6 can not only carry out the prefilter to the large granule thing wherein, prevents that big particulate matter from getting into the active carbon gap, influences the filtration efficiency of active carbon, can provide the supporting role for active carbon box 7 simultaneously.
Wherein, canceling release mechanical system 21 includes with movable rod 20 fixedly connected with fixed plate 211, the bottom fixedly connected with reset spring 212 of fixed plate 211, reset spring 212's other end fixedly connected with and 1 fixedly connected with limiting plate 213 of box, movable rod 20 cup joints with limiting plate 213 activity, and movable rod 20's upper end activity has cup jointed the gyro wheel, after cam 19 extrusion movable rod 20 one end, movable rod 20 can resume the normal position under reset spring 212 effect, after avoiding movable rod 20 to shift, influence the removal about activated carbon box 7, carry out the position exchange, the movable rod 20 of being convenient for simultaneously carries out the work of next extrusion activated carbon box 7.
The working method comprises the following steps:
s1, allowing waste gas to enter from the air inlet 2, sequentially passing through the coarse filter screen 6 and the activated carbon box 7, filtering and adsorbing, and then discharging from the air outlet 3;
s2, after the section, the exhaust gas filtering efficiency is decreased, and at this time, the motor 12 is started to rotate the cams 19 to extrude the movable rods 20, so that the lower pressing plate 22 extrudes the activated carbon cartridge 7 on the corresponding side;
s3, after the activated carbon boxes 7 on two sides inside the drawer box 5 are squeezed and displaced, the electromagnets 8 on two sides are electrified, so that the activated carbon box 7 on the bottom of the pressed side and the activated carbon box 7 on the upper end of the lifted side are influenced by the magnetic attraction force to move from one side to the opposite side.
And S4, repeating the steps S2 and S3 until the exhaust gas filtering work is finished.
When the pressure difference meter in the drawer type activated carbon box detects that the filtering efficiency of the waste gas in the drawer type activated carbon box becomes low, the starting motor 12 drives the cams 19 to rotate, so that the movable rod 20 overcomes the elastic force of the return spring 212 to move, the activated carbon box 7 on the corresponding side is extruded by the lower pressing plate 22, the activated carbon box 7 on one side descends one grid, the activated carbon box 7 on the other side ascends one grid, when the cam 19 rotates to a concave position, the activated carbon box 7 on the lifted side loses the support of the lower pressing plate 22, but still is fixed under the extrusion action of the supporting plate 10 and cannot descend by gravity, meanwhile, the electromagnets 8 on the two sides of the drawer box 5 are electrified to generate magnetism, so that the activated carbon boxes 7 extruded to enter the uppermost part and the lowermost part respectively horizontally move left and right, and the activated carbon boxes 7 in the drawer box 5 can be in direct contact with the waste gas in the activated carbon box 7 at any position in the waste gas filtering process, poisonous gas and particulate matter in the inside active carbon fully absorption waste gas of being convenient for, the active carbon layer that simultaneously can have a large amount of dust particulate matters with surface adsorption removes the upper end for the inside active carbon of each active carbon box 7 after straining gas work, homoenergetic fully contacts with waste gas, avoids appearing waste gas and is difficult to pass the phenomenon of active carbon storehouse and the active carbon contact of not contacting waste gas, improves the filtration efficiency of this drawer type active carbon box.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (4)
1. The utility model provides an adopt drawer type activated carbon box to industrial waste gas treatment's method, includes box (1), one side fixedly connected with air intake (2) of box (1), opposite side fixedly connected with air outlet (3) of box (1), the inside fixedly connected with support (4) of box (1), its characterized in that: drawer boxes (5) are sleeved on two sides of the support (4), a coarse filter screen (6) is fixedly connected to the bottom of each drawer box (5), six groups of activated carbon boxes (7) are sleeved on the inner portion of each drawer box (5) in a movable mode, electromagnets (8) are fixedly mounted on the inner portions of two side walls of each drawer box (5), a plurality of groups of supporting springs (9) are fixedly connected to two sides of an inner cavity of each drawer box (5), a supporting plate (10) is fixedly connected to the other end of each supporting spring (9), a motor (12) is fixedly mounted in the middle of the back side of the box body (1), a transmission roller (13) is fixedly connected to an output shaft end of the motor (12), a first belt (14) is sleeved on the side face of the transmission roller (13) in a movable mode, a first driven roller (15) movably sleeved with the box body (1) is sleeved on two sides of the first belt (14), a second belt (16) is movably sleeved on the side face of the bottom of the first driven roller (15), second driven rollers (17) are movably sleeved on two sides of the second belt (16), a rotating shaft (18) movably sleeved with the box body (1) is fixedly connected to the middle of each second driven roller (17), the other end of each rotating shaft (18) extends into the box body (1), a cam (19) is fixedly connected to the other end of each rotating shaft (18), a movable rod (20) movably sleeved with the box body (1) is arranged on one side, right opposite to the activated carbon box (7), of each cam (19), a reset mechanism (21) is arranged at one end, close to the cam (19), of each movable rod (20), and lower pressing plates (22) are fixedly connected to the other end of each movable rod (20) and one side of the middle of each movable rod;
the method comprises the following steps:
s1, allowing waste gas to enter from the air inlet (2), sequentially passing through the coarse filter screen (6) and the activated carbon box (7), filtering and adsorbing, and then discharging from the air outlet (3);
s2, after the waste gas filtering efficiency is reduced, starting the motor (12) to rotate the cams (19) to extrude the movable rod (20) so that the lower pressure plate (22) extrudes the activated carbon box (7) on the corresponding side;
s3, after the activated carbon boxes (7) on two sides in the drawer box (5) are squeezed and displaced, electromagnets (8) on two sides are electrified, so that the activated carbon box (7) on the bottom of the pressed side and the activated carbon box (7) on the upper end of the lifted side are influenced by magnetic attraction and move from one side to the opposite side.
And S4, repeating the steps S2 and S3 until the exhaust gas filtering work is finished.
2. The method for treating industrial waste gas by using the drawer type activated carbon box as claimed in claim 1, wherein: the two sides of the activated carbon box (7) are made of iron materials, and a baffle plate with the height being equal to that of the two groups of activated carbon boxes (7) is arranged in the middle of the drawer box (5).
3. The method for treating industrial waste gas by using the drawer type activated carbon box as claimed in claim 1, wherein: one side of the coarse filter screen (6) is provided with a through hole matched with the lower pressing plate (22).
4. The method for treating industrial waste gas by using the drawer type activated carbon box as claimed in claim 1, wherein: canceling release mechanical system (21) include with movable rod (20) fixedly connected with fixed plate (211), the bottom fixedly connected with reset spring (212) of fixed plate (211), the other end fixedly connected with and box (1) fixedly connected with limiting plate (213) of reset spring (212), movable rod (20) and limiting plate (213) activity cup joint, and the gyro wheel has been cup jointed in the upper end activity of movable rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110221921.0A CN113058378A (en) | 2021-02-27 | 2021-02-27 | Method for treating industrial waste gas by drawer type activated carbon box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110221921.0A CN113058378A (en) | 2021-02-27 | 2021-02-27 | Method for treating industrial waste gas by drawer type activated carbon box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113058378A true CN113058378A (en) | 2021-07-02 |
Family
ID=76559229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110221921.0A Pending CN113058378A (en) | 2021-02-27 | 2021-02-27 | Method for treating industrial waste gas by drawer type activated carbon box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113058378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179292A (en) * | 2022-02-14 | 2022-03-15 | 烟台爱开天隆模塑有限公司 | A injection molding machine waste gas collection device for processing of electric saw plastic products |
| CN114433269A (en) * | 2022-03-01 | 2022-05-06 | 张银花 | Central experiment table that intelligence was ventilated |
| CN116550079A (en) * | 2023-05-17 | 2023-08-08 | 江苏洋井环保服务有限公司 | Multistage filtering treatment device for industrial waste gas |
-
2021
- 2021-02-27 CN CN202110221921.0A patent/CN113058378A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179292A (en) * | 2022-02-14 | 2022-03-15 | 烟台爱开天隆模塑有限公司 | A injection molding machine waste gas collection device for processing of electric saw plastic products |
| CN114433269A (en) * | 2022-03-01 | 2022-05-06 | 张银花 | Central experiment table that intelligence was ventilated |
| CN116550079A (en) * | 2023-05-17 | 2023-08-08 | 江苏洋井环保服务有限公司 | Multistage filtering treatment device for industrial waste gas |
| CN116550079B (en) * | 2023-05-17 | 2023-10-03 | 江苏洋井环保服务有限公司 | Multistage filtering treatment device for industrial waste gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113058378A (en) | Method for treating industrial waste gas by drawer type activated carbon box | |
| US7731781B2 (en) | Method and apparatus for the enhanced removal of aerosols and vapor phase contaminants from a gas stream | |
| CN203737061U (en) | Horizontal activated carbon adsorption device | |
| CN110433639A (en) | Waste material recovery device is used in a kind of processing of detergent | |
| CN102350147B (en) | Integrative adsorptive dust collection device | |
| CN102091484B (en) | Integrated device for removal of dusts and gaseous pollutants | |
| CN112387061B (en) | Waste gas trapping and purifying device for activated carbon adsorption tower | |
| CN103961975A (en) | Coiled type adsorption device and control method thereof | |
| CN209204974U (en) | A kind of cleaning plant for waste gas of plasma that community uses | |
| CN206008360U (en) | A kind of vertical absorbent charcoal adsorber for being suitable to process point source waste gas | |
| CN105797533A (en) | Vertical integrated activated carbon adsorption device | |
| CN113491920A (en) | Tipping paper printing waste gas filtering device | |
| CN206935022U (en) | A kind of VMC indoor air-purification device | |
| CN213052003U (en) | Dust removal exhaust system | |
| CN203949294U (en) | A kind of multifunctional air purifier | |
| CN115970442A (en) | Fluidized bed adsorption equipment and process for environmental engineering pollution treatment | |
| CN203507690U (en) | Air purifier | |
| CN206890705U (en) | Domestic air purification system | |
| CN214209968U (en) | Exhaust-gas treatment adsorbs rose box with big amount of wind active carbon | |
| KR20070000410U (en) | Active carbon dust Collector | |
| RU82574U1 (en) | FILTER FOR COLLECTING KOPTILNY EMISSIONS | |
| CN108744762A (en) | A kind of dedusting-adsorption desorption combination integrated apparatus and its working method | |
| CN112742173A (en) | VOCS industrial waste gas treatment system | |
| CN108607748A (en) | A kind of unilateral side paint spray booth | |
| CN206454836U (en) | A kind of unilateral paint spray booth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210702 |