CN112604433A - Washing tower for waste gas treatment in production workshop and use method thereof - Google Patents
Washing tower for waste gas treatment in production workshop and use method thereof Download PDFInfo
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- CN112604433A CN112604433A CN202011311850.5A CN202011311850A CN112604433A CN 112604433 A CN112604433 A CN 112604433A CN 202011311850 A CN202011311850 A CN 202011311850A CN 112604433 A CN112604433 A CN 112604433A
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- waste gas
- washing tower
- main part
- sieve
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- 238000005406 washing Methods 0.000 title claims abstract description 77
- 239000002912 waste gas Substances 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000005201 scrubbing Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 17
- 239000002699 waste material Substances 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 241000196324 Embryophyta Species 0.000 description 12
- 239000000428 dust Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 3
- 244000286663 Ficus elastica Species 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a washing tower for waste gas treatment in a production workshop and a using method thereof, relates to the field of waste gas treatment, and aims to solve the problems that a filter screen in the existing washing tower in the prior art is inconvenient to disassemble and assemble, the working efficiency is greatly influenced, and the treatment effect is influenced if the filter screen is not replaced for a long time. Water tank and washing tower main part are installed to the top of base, portable sieve is installed to the inside top of washing tower main part, portable sieve is provided with two, movable sieve is installed to the inside below of washing tower main part, the threaded rod is all installed to movable sieve's both sides, two the threaded rod all with movable sieve's threaded connection, just the internally mounted of base has step motor, two pressure spring is installed to upper end between the portable sieve, and two install the filter screen between the portable sieve, the connecting tube is installed to one side of washing tower main part, the internally mounted of connecting tube has the baffle, two electronic jar is all installed to one side of baffle.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a washing tower for waste gas treatment in a production workshop and a using method thereof.
Background
The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like. Industrial waste gas treatment equipment is widely used in places where dust, peculiar smell and smoke are generated, such as chemical plants, electronic plants, printing plants, paint spraying workshops, coating plants, food plants, rubber plants, coating plants, petrochemical industries and the like. The washing tower is a novel gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. For coal gasification processes, gas scrubbing is unavoidable and this unit operation is used in whatever coal gasification technology is used. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named.
The industrial waste gas treatment refers to the work of specially aiming at industrial places such as factories, workshops and production lines, and pre-treating the generated waste gas before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The washing tower is widely applied to places where dust, peculiar smell and smoke are generated in chemical plants, electronic plants, printing plants, paint spraying workshops, coating plants, food plants, rubber plants, coating plants, petrochemical industries and the like. However, the filter screen in the existing washing tower is inconvenient to disassemble and assemble, the working efficiency is greatly influenced, and the treatment effect is influenced if the filter screen is not replaced for a long time; therefore, the market urgently needs to develop a washing tower for treating waste gas in a production workshop and a using method thereof to help people to solve the existing problems.
Disclosure of Invention
The invention aims to provide a washing tower for treating waste gas in a production workshop and a using method thereof, and aims to solve the problems that a filter screen in the existing washing tower proposed in the background technology is inconvenient to disassemble and assemble, the working efficiency is greatly influenced, and the treatment effect is influenced if the filter screen is not replaced for a long time.
In order to achieve the purpose, the invention provides the following technical scheme: a washing tower for waste gas treatment in a production workshop comprises a base, a water tank and a washing tower main body are installed above the base, a portable sieve plate is installed above the inside of the washing tower main body, the portable sieve plate is provided with two movable sieve plates, the movable sieve plates are installed below the inside of the washing tower main body, threaded rods are installed on two sides of each movable sieve plate, the two threaded rods are connected with the threads of the movable sieve plates, a stepping motor is installed inside the base and is connected with the threaded rods in a threaded manner, a connecting shaft is arranged in the middle of the inside of each portable sieve plate, the two portable sieve plates are movably connected through the connecting shaft, a pressure spring is installed at the upper end between the two portable sieve plates, a filter screen is installed between the two portable sieve plates, a connecting pipeline is installed on one side of the washing tower main body, and a partition plate is installed, the baffle is provided with two, two electronic jar is all installed to one side of baffle, two electronic jar pass through the engaging lug respectively with connecting tube and baffle swing joint.
Preferably, the transformer is installed to inside one side of base, heater and bubble generator are installed to the top of transformer, heater and bubble generator all extend to inside and the water tank sealing connection of water tank, resistance heating circle is installed to the upper end of heater, be provided with the opening between water tank and the washing tower main part, the opening communicates water tank and washing tower main part respectively.
Preferably, an access door is installed on the front end face of the washing tower main body, a connecting flange is installed behind the access door, and the access door is connected with the washing tower main body in a sealing mode through the connecting flange.
Preferably, one side of connecting tube is provided with the air inlet, the install bin is all installed to connecting tube's preceding terminal surface and rear end face, the inside of install bin is provided with the motor, and motor and electronic jar electric connection.
Preferably, the preceding terminal surface of portable sieve is provided with the pull board, the handle is installed to the preceding terminal surface of pull board, just the surface of pull board is provided with the sealing washer, just the pull board passes through sealing washer and washing tower main part sealing connection, just the outside of portable sieve is provided with the limiting plate, the internal surface of washing tower main part is provided with the draw-in groove, and two portable sieve all imbeds draw-in groove and washing tower main part fixed connection through the limiting plate, the internally mounted of portable sieve has the screen cloth.
Preferably, circulating water pump is installed to the preceding terminal surface of water tank, connecting water pipe is all installed at circulating water pump's both ends, the connecting pipe is installed to the inside upper end of scrubbing tower main part, circulating water pump respectively with water tank and connecting pipe sealing connection through connecting water pipe, the internally surface mounted of connecting pipe has the shower head, the solenoid valve is installed to one side of connecting the water pipe.
Preferably, the chimney main part is installed to the upper end of scrubbing tower main part, the up end of chimney main part is provided with the gas vent, just the inside of chimney main part is provided with the active carbon filter layer, the internally mounted of scrubbing tower main part has the rotor plate, the inside of rotor plate is provided with the pivot, and the pivot passes through the axle sleeve rotation with the scrubbing tower main part and is connected.
A use method of a washing tower for waste gas treatment of a production workshop comprises the following steps:
the method comprises the following steps: connecting an exhaust pipe of a production workshop into a connecting pipeline, opening an exhaust fan, and introducing waste gas of the production workshop into the washing tower main body;
step two: adjusting and controlling an electric cylinder in the connecting pipeline, adjusting the distance between the two partition plates to adapt to the flow of the waste gas, and enabling the waste gas to rise after entering the washing tower main body for filtering;
step three: turning on a transformer switch in the base, adjusting the voltage of a heater, changing the temperature of clear water in the water tank, turning on a circulating water pump, sucking water in the water tank into the connecting pipe, turning on a spray header to spray gas, and allowing waste materials contained in waste gas to fall to the lower part of the interior of the washing tower body under the influence of gravity after meeting water;
step four: the water sprayed by the spray head falls into the upper end surface of the movable sieve plate to filter the waste materials, the water enters the water tank through the through hole and is secondarily utilized, and after the waste gas rises, the waste gas is filtered by the screen and the filter screen in the portable sieve plate, discharged into the chimney main body, sucked by the activated carbon filter layer to be secondarily filtered, and then discharged out of the exhaust port;
step five: after the operation is finished, the pulling plate is pulled, in the pulling process, the two portable sieve plates in the sieve plate drawing device are influenced by the pressure spring and the connecting shaft to contract inwards, so that the portable sieve plates are taken out, and waste materials on the surfaces of the portable sieve plates can be cleaned after the portable sieve plates are taken out;
step six: before next treatment, the portable sieve plates are clamped into the washing tower main body, after the portable sieve plates enter the washing tower main body, the pressure springs stretch, and the limiting plates on the two sides of the two portable sieve plates are clamped into the inner wall of the washing tower main body to be fixed.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is through the arrangement of the portable sieve plate, when using, the waste gas is discharged into the washing tower main body, after rising, the waste gas is filtered by the screen mesh and the filter screen in the portable sieve plate, and discharged into the chimney main body, the waste material in the waste gas is remained on the screen mesh and the filter screen surface in the portable sieve plate, which affects the air flow, the pulling plate can be pulled, in the pulling process, the two portable sieve plates in the inner part are contracted inwards under the influence of the pressure spring and the connecting shaft, thereby the portable sieve plates are taken out, after being taken out, the waste material on the surfaces of the portable sieve plates can be cleaned, before the next treatment, the portable sieve plates are clamped into the washing tower main body, after entering the washing tower main body, the pressure spring is extended, the limiting plates at the two sides of the two portable sieve plates are clamped into the inner wall of the washing tower main body, which is fixed, the, the operation is convenient, and the working efficiency and the working quality are effectively improved.
2. Through the arrangement of the movable sieve plate, when the movable sieve plate is used, the threaded rod can be driven to rotate by the stepping motor, so that the movable sieve plate continuously moves up and down, and the waste materials blocked in meshes on the surface of the movable sieve plate can be moved, so that the movable sieve plate has a better using effect, is convenient for water flow to pass through, and can conveniently work for a long time, and the working effect is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a view showing the structure of the inside of the lower part of the washing tower main body according to the present invention;
FIG. 3 is a view showing the structure of the inside of the upper part of the washing tower main body according to the present invention;
fig. 4 is a schematic structural view of a portable screen deck of the present invention;
fig. 5 is an internal structural view of a connecting pipe of the present invention.
In the figure: 1. a base; 2. a water tank; 3. a washing tower main body; 4. connecting a pipeline; 5. an air inlet; 6. installing a box; 7. a drawing plate; 8. an access door; 9. a connecting flange; 10. connecting a water pipe; 11. an electromagnetic valve; 12. a water circulating pump; 13. a handle; 14. a chimney body; 15. an exhaust port; 16. a stepping motor; 17. a threaded rod; 18. a movable sieve plate; 19. a transformer; 20. a heater; 21. a resistance heating coil; 22. a bubble generator; 23. a port; 24. an activated carbon filter layer; 25. a portable sieve plate; 26. a connecting pipe; 27. a shower head; 28. a rotating plate; 29. a connecting shaft; 30. screening a screen; 31. filtering with a screen; 32. a pressure spring; 33. a limiting plate; 34. a partition plate; 35. an electric cylinder.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a washing tower for waste gas treatment in a production workshop comprises a base 1, a water tank 2 and a washing tower main body 3 are installed above the base 1, portable sieve plates 25 are installed above the inside of the washing tower main body 3, two portable sieve plates 25 are arranged, a movable sieve plate 18 is installed below the inside of the washing tower main body 3, threaded rods 17 are installed on two sides of the movable sieve plate 18, the two threaded rods 17 are connected with the threads of the movable sieve plate 18, a stepping motor 16 is installed inside the base 1, the stepping motor 16 is connected with the threaded rods 17 in a threaded manner, a connecting shaft 29 is arranged in the middle of the inside of the portable sieve plate 25, the two portable sieve plates 25 are movably connected through the connecting shaft 29, a pressure spring 32 is installed at the upper end between the two portable sieve plates 25, a filter screen 31 is installed between the two portable sieve plates 25, a connecting pipeline 4 is installed on one side of the washing tower main body 3, the baffle 34 is provided with two, and electronic jar 35 is all installed to one side of two baffles 34, and two electronic jars 35 pass through the engaging lug respectively with connecting tube 4 and 34 swing joint of baffle, simple structure, and convenient to use is convenient for install and dismantle to conveniently use, the operation is convenient, the effectual work efficiency and the operating mass with having improved.
Further, transformer 19 is installed to inside one side of base 1, heater 20 and bubble generator 22 are installed to transformer 19's top, heater 20 and bubble generator 22 all extend to 2 inside and water tank 2 sealing connection of water tank, resistance heating circle 21 is installed to heater 20's upper end, be provided with through-hole 23 between water tank 2 and the scrubbing tower main part 3, through-hole 23 communicates water tank 2 and scrubbing tower main part 3 respectively, adjust the inside temperature of water tank 2 through resistance heating circle 21 to adapt to different waste gases.
Further, access door 8 is installed to the preceding terminal surface of scrubbing tower main part 3, and flange 9 is installed to access door 8's rear, and access door 8 passes through flange 9 and scrubbing tower main part 3 sealing connection, through access door 8 in order to conveniently to carry out the cleaning work to scrubbing tower main part 3 inside.
Further, one side of connecting tube 4 is provided with air inlet 5, and install bin 6 is all installed to the preceding terminal surface and the rear end face of connecting tube 4, and the inside of install bin 6 is provided with the motor, and motor and electronic jar 35 electric connection, with connecting tube 4 even into of exhaust pipe in workshop, open the exhaust fan, with the leading-in scrubbing tower main part 3 inside of the waste gas in workshop.
Further, the preceding terminal surface of portable sieve 25 is provided with pull board 7, handle 13 is installed to the preceding terminal surface of pull board 7, and the surface of pull board 7 is provided with the sealing washer, and pull board 7 passes through sealing washer and washing tower main part 3 sealing connection, and the outside of portable sieve 25 is provided with limiting plate 33, the internal surface of washing tower main part 3 is provided with the draw-in groove, and two portable sieve 25 all imbed draw-in groove and washing tower main part 3 fixed connection through limiting plate 33, the internally mounted of portable sieve 25 has screen cloth 30, conveniently install portable sieve 25 and washing tower main part 3 through limiting plate 33.
Further, circulating water pump 12 is installed to the preceding terminal surface of water tank 2, connecting water pipe 10 is all installed at circulating water pump 12's both ends, connecting pipe 26 is installed to the inside upper end of scrubbing tower main part 3, circulating water pump 12 is through connecting water pipe 10 respectively with water tank 2 and connecting pipe 26 sealing connection, the internal surface mounting of connecting pipe 26 has shower head 27, solenoid valve 11 is installed to one side of connecting water pipe 10, open shower head 27, spray gas, the waste material that contains in the waste gas meets water and then drops to the inside below of scrubbing tower main part 3 by the influence of gravity.
Further, a chimney main body 14 is installed at the upper end of the washing tower main body 3, an exhaust port 15 is arranged on the upper end face of the chimney main body 14, an activated carbon filter layer 24 is arranged inside the chimney main body 14, a rotating plate 28 is installed inside the washing tower main body 3, a rotating shaft is arranged inside the rotating plate 28, the rotating shaft is rotatably connected with the washing tower main body 3 through a shaft sleeve, airflow passes through the rotating plate 28, and the rotating plate 28 rotates, so that the gas flowing speed is reduced, and the gas filtering effect is improved.
A use method of a washing tower for waste gas treatment of a production workshop comprises the following steps:
the method comprises the following steps: connecting an exhaust pipe of a production workshop into the connecting pipeline 4, opening an exhaust fan, and introducing waste gas of the production workshop into the washing tower main body 3;
step two: the electric cylinder 35 in the connecting pipeline 4 is regulated and controlled, the distance between the two partition plates 34 is regulated to adapt to the flow of the waste gas, and the waste gas enters the washing tower main body 3 and then rises to perform filtering work;
step three: turning on a switch of a transformer 19 in the base 1, adjusting the voltage of a heater 20, changing the temperature of clear water in the water tank 2, turning on a circulating water pump 12, sucking water in the water tank 2 into a connecting pipe 26, turning on a spray head 27, spraying gas, and allowing waste materials contained in waste gas to fall to the lower part of the interior of the washing tower main body 3 under the influence of gravity after meeting water;
step four: the water sprayed from the spray header 27 falls into the upper end surface of the movable sieve plate 18 to filter the waste materials, the water enters the water tank 2 through the through hole 23 for secondary utilization, the waste gas rises and is filtered by the screen 30 and the filter screen 31 in the portable sieve plate 25, and then is discharged into the chimney main body 14, and is sucked by the activated carbon filter layer 24 to carry out secondary filtration on granular dust, and then is discharged out of the exhaust port 15;
step five: after the operation is finished, the pulling plate 7 is pulled, in the pulling process, the two portable sieve plates 25 in the inner part are influenced by the pressure spring 32 and the connecting shaft 29 and are contracted inwards, so that the portable sieve plates 25 are taken out, and after the portable sieve plates 25 are taken out, waste materials on the surfaces of the portable sieve plates 25 can be cleaned;
step six: before next processing work, inside the scrubbing tower main part 3 is gone into to portable sieve 25 card, portable sieve 25 gets into the inside back of scrubbing tower main part 3, and pressure spring 32 extends, goes into the limiting plate 33 card of two portable sieve 25 both sides into the 3 inner walls of scrubbing tower main part, fixes, can make things convenient for two portable sieve 25 to stretch out and draw back through pressure spring 32 and filter screen 31 to be convenient for install and dismantle, simple structure, convenient and practical.
The working principle is as follows: when the device is used, the exhaust pipe of a production workshop is connected into the connecting pipeline 4, the exhaust fan is started, waste gas in the production workshop is guided into the washing tower main body 3, the electric cylinder 35 in the connecting pipeline 4 is regulated and controlled, the distance between the two partition plates 34 is adjusted to adapt to the flow of the waste gas, the waste gas enters the washing tower main body 3 and then rises to perform filtering work, the transformer 19 switch in the base 1 is opened, the voltage of the heater 20 is adjusted, the temperature of clear water in the water tank 2 is changed, the circulating water pump 12 is opened, water in the water tank 2 is sucked into the connecting pipe 26, the spray head 27 is opened to spray the gas, waste material contained in the waste gas falls to the lower part in the washing tower main body 3 under the influence of gravity after meeting water, the water sprayed by the spray head 27 falls into the upper end face of the movable sieve plate 18 to filter the waste material, the threaded rod 17 can, the movable sieve plate 18 is enabled to move up and down ceaselessly, the waste materials blocked in meshes on the surface of the movable sieve plate 18 are enabled to move, the using effect of the movable sieve plate 18 is better, water flow can pass through the movable sieve plate, long-term work can be facilitated, water enters the water tank 2 through the through hole 23 and is recycled, after waste gas rises, the waste gas is filtered by the screen 30 and the filter screen 31 in the portable sieve plate 25 and is discharged into the chimney main body 14, after being sucked by the activated carbon filter layer 24, particle dust is secondarily filtered, the exhaust port 15 is discharged, after work is completed, the pulling plate 7 is pulled, in the pulling process, the two portable sieve plates 25 in the inner part are inwards contracted under the influence of the pressure spring 32 and the connecting shaft 29, so that the portable sieve plates 25 are taken out, after being taken out, the waste materials on the surfaces of the portable sieve plates 25 can be cleaned, before next processing work, portable sieve 25 gets into the inside back of scrubbing tower main part 3, and pressure spring 32 extension is gone into the limiting plate 33 card of two portable sieve 25 both sides and is gone into the 3 inner walls of scrubbing tower main part, fixes, can make things convenient for two portable sieve 25 to stretch out and draw back through pressure spring 32 and filter screen 31 to be convenient for install and dismantle, simple structure, convenient and practical.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a workshop is scrubbing tower for exhaust-gas treatment, includes base (1), its characterized in that: water tank (2) and washing tower main body (3) are installed to the top of base (1), portable sieve (25) are installed to the inside top of washing tower main body (3), portable sieve (25) are provided with two, just movable sieve (18) are installed to the inside below of washing tower main body (3), threaded rod (17) are all installed to the both sides of movable sieve (18), two threaded rod (17) all with the threaded connection of movable sieve (18), just the internally mounted of base (1) has step motor (16), step motor (16) and threaded rod (17) threaded connection, just be provided with connecting axle (29) in the middle of the inside of portable sieve (25), two portable sieve (25) are through connecting axle (29) swing joint, and two pressure spring (32) are installed to the upper end between portable sieve (25), and two install filter screen (31) between portable sieve (25), connecting tube (4) are installed to one side of scrubbing tower main part (3), the internally mounted of connecting tube (4) has baffle (34), baffle (34) are provided with two, two electronic jar (35) are all installed to one side of baffle (34), two electronic jar (35) pass through the engaging lug respectively with connecting tube (4) and baffle (34) swing joint.
2. The scrubber tower for processing waste gas of a production plant according to claim 1, wherein: transformer (19) are installed to inside one side of base (1), heater (20) and bubble generator (22) are installed to the top of transformer (19), heater (20) and bubble generator (22) all extend to inside and water tank (2) sealing connection of water tank (2), resistance heating circle (21) are installed to the upper end of heater (20), be provided with between water tank (2) and scrubbing tower main part (3) opening (23), opening (23) communicate water tank (2) and scrubbing tower main part (3) respectively.
3. The scrubber tower for processing waste gas of a production plant according to claim 1, wherein: access door (8) are installed to the preceding terminal surface of scrubbing tower main part (3), flange (9) are installed at the rear of access door (8), access door (8) pass through flange (9) and scrubbing tower main part (3) sealing connection.
4. The scrubber tower for processing waste gas of a production plant according to claim 1, wherein: one side of connecting tube (4) is provided with air inlet (5), install bin (6) are all installed to the preceding terminal surface and the rear end face of connecting tube (4), the inside of install bin (6) is provided with the motor, and motor and electronic jar (35) electric connection.
5. The scrubber tower for processing waste gas of a production plant according to claim 1, wherein: the utility model discloses a portable sieve, including portable sieve (25), handle (13) are installed to the preceding terminal surface of portable sieve (25) is provided with pull board (7), just the surface of pull board (7) is provided with the sealing washer, just pull board (7) are through sealing washer and washing tower main part (3) sealing connection, just the outside of portable sieve (25) is provided with limiting plate (33), the internal surface of washing tower main part (3) is provided with the draw-in groove, and two portable sieve (25) all imbeds draw-in groove and washing tower main part (3) fixed connection through limiting plate (33), the internally mounted of portable sieve (25) has screen cloth (30).
6. The scrubber tower for processing waste gas of a production plant according to claim 1, wherein: circulating water pump (12) are installed to the preceding terminal surface of water tank (2), connecting pipe (10) are all installed at the both ends of circulating water pump (12), connecting pipe (26) are installed to the inside upper end of scrubbing tower main part (3), circulating water pump (12) through connecting water pipe (10) respectively with water tank (2) and connecting pipe (26) sealing connection, the internally surface mounting of connecting pipe (26) has shower head (27), solenoid valve (11) are installed to one side of connecting water pipe (10).
7. The scrubber tower for processing waste gas of a production plant according to claim 1, wherein: chimney main part (14) are installed to the upper end of scrubbing tower main part (3), the up end of chimney main part (14) is provided with gas vent (15), just the inside of chimney main part (14) is provided with activated carbon filter layer (24), the internally mounted of scrubbing tower main part (3) has rotor plate (28), the inside of rotor plate (28) is provided with the pivot, and the pivot is connected through the axle sleeve rotation with scrubbing tower main part (3).
8. A method for using a washing tower for treating waste gas in a production workshop, which is realized on the basis of any one of the washing towers for treating waste gas in the production workshop of claims 1-7, is characterized by comprising the following steps:
the method comprises the following steps: connecting an exhaust pipe of a production workshop into a connecting pipeline (4), opening an exhaust fan, and introducing waste gas of the production workshop into the washing tower main body (3);
step two: the electric cylinder (35) in the connecting pipeline (4) is regulated and controlled, the distance between the two partition plates (34) is regulated to adapt to the flow of the waste gas, and the waste gas enters the washing tower main body (3) and then rises to perform filtering work;
step three: turning on a switch of a transformer (19) in the base (1), adjusting the voltage of a heater (20), changing the temperature of clear water in the water tank (2), turning on a circulating water pump (12), sucking water in the water tank (2) into a connecting pipe (26), turning on a spray header (27), spraying gas, and allowing waste materials contained in waste gas to fall to the lower part of the interior of the washing tower main body (3) under the influence of gravity after meeting water;
step four: water sprayed by the spray head (27) falls into the upper end face of the movable sieve plate (18) to filter waste materials, the water enters the water tank (2) through the through hole (23) and is recycled, waste gas is filtered by a screen (30) and a filter screen (31) in the portable sieve plate (25) after rising and is discharged into the chimney main body (14), and the waste gas is sucked by the activated carbon filter layer (24) to be secondarily filtered, and then is discharged out of the exhaust port (15);
step five: after the operation is finished, the drawing plate (7) is drawn, in the drawing process, the two portable sieve plates (25) inside are influenced by the pressure spring (32) and the connecting shaft (29) and are contracted inwards, so that the portable sieve plates (25) are taken out, and after the portable sieve plates (25) are taken out, waste materials on the surfaces of the portable sieve plates (25) can be cleaned;
step six: before next treatment, the portable sieve plates (25) are clamped into the washing tower main body (3), after the portable sieve plates (25) enter the washing tower main body (3), the pressure springs (32) extend, and the limiting plates (33) on two sides of the two portable sieve plates (25) are clamped into the inner wall of the washing tower main body (3) for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011311850.5A CN112604433A (en) | 2020-11-20 | 2020-11-20 | Washing tower for waste gas treatment in production workshop and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20210406 |