CN114405212A - Comprehensive recycling process for industrial toxic and harmful wastes - Google Patents
Comprehensive recycling process for industrial toxic and harmful wastes Download PDFInfo
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- CN114405212A CN114405212A CN202210128664.0A CN202210128664A CN114405212A CN 114405212 A CN114405212 A CN 114405212A CN 202210128664 A CN202210128664 A CN 202210128664A CN 114405212 A CN114405212 A CN 114405212A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000008569 process Effects 0.000 title claims abstract description 29
- 239000002699 waste material Substances 0.000 title claims abstract description 28
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 231100000331 toxic Toxicity 0.000 title claims abstract description 22
- 230000002588 toxic effect Effects 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 239000002245 particle Substances 0.000 claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 40
- 239000002912 waste gas Substances 0.000 claims abstract description 29
- 238000005507 spraying Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 238000001179 sorption measurement Methods 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000003595 mist Substances 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 8
- 239000002440 industrial waste Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000000746 purification Methods 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction 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
-
- 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
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0053—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with vibrating filtering elements
-
- 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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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Abstract
The invention belongs to the technical field of waste recycling, in particular to a comprehensive recycling process of industrial toxic and harmful waste, aiming at the problems that the existing waste gas treatment process is complicated, gas needs to be introduced into a treatment tower for gradual treatment, and for small-sized factories, the treatment mode can increase the overall cost of industrial waste treatment. The invention removes dust particle impurities and harmful substances in the waste gas in a spraying mode, drives the spherical processor to rotate by using the reverse acting force of the atomizing nozzle, increases the contact effect with the control, so as to improve the falling of dust particles and the reaction of the harmful substances in the air and the purifying liquid and improve the waste gas treatment effect.
Description
Technical Field
The invention relates to the technical field of waste recycling, in particular to a comprehensive recycling process of industrial toxic and harmful waste.
Background
The industry is a social substance production department for mining and collecting natural resources and processing various raw materials, the industry is a processing and manufacturing industry, the industry is a product developed by dividing the industry into multiple parts of the society, and the industry is a component of a second industry and is divided into a light industry and a heavy industry after several development stages of the handicraft industry and the machine industry.
Industrial waste refers to solid, semi-solid, liquid and gaseous articles and substances which are generated in industrial production activities and lose original utilization value or are discarded or abandoned without losing utilization value, and the treatment principle of industrial waste mainly comprises reduction, harmlessness and resource utilization, wherein resource utilization refers to the recovery of useful components and energy from industrial waste by various methods, and aims to reduce resource consumption, accelerate resource circulation, protect environment and comprehensively utilize industrial waste, and good economic benefit and environmental benefit can be achieved.
The waste gas is an important component of industrial waste, and contains a large amount of harmful dust particles, such as heavy metals, and the current waste gas treatment process is cumbersome, and the gas needs to be introduced into a treatment tower for gradual treatment, and for small-sized plants, the treatment method increases the overall cost of industrial waste treatment.
Disclosure of Invention
The invention provides a comprehensive recycling process of industrial toxic and harmful wastes, which comprises the following steps:
the method comprises the following steps: the gas enters a dust particle treatment box of the recovery mechanism, and the external purified liquid is sprayed out through the atomizing nozzle to spray the gas; the shaft lever is driven by the reverse acting force when the spray head sprays to rotate the spherical processor, the processing plate is contacted with the air, and along with the flowing of the liquid outside the processing plate, the shaft lever is contacted with dust particles in the air to enable the dust particles to flow out downwards in the functional groove;
step two: connecting an external water pipe with a water delivery pipe, and enabling the purifying liquid to enter the spraying seat through the connecting seat; the arrangement of the water cavity limits the height of atomization spraying, and the influence of water mist on other components above the water cavity is avoided;
step three: connecting a gas conveying pipe with a gas conveying pipe, enabling waste gas to enter an auxiliary treatment box to be in contact with rotating blades, driving a rotating shaft seat to rotate after the rotating blades are stressed, enabling the cleaning liquid falling from the upper part to fall to the outer walls of the rotating blades, and carrying out primary adhesion and reaction on dust particles in the waste gas;
step four: the waste gas is sprayed and treated and then is conveyed to an exhaust cavity, and after being subjected to primary adsorption and filtration by a movable filter plate, the waste gas is conveyed to an active carbon adsorption layer for secondary filtration and then is discharged;
retrieve mechanism and handle the case including dirt particle, the inside that the case was handled to dirt particle is provided with spherical treater, and has seted up a plurality of function grooves on the spherical treater, and a plurality of function grooves all are circumference equidistance and distribute, and are a plurality of all swing joint has a plurality of treatment boards between the both sides inner wall of function groove, and a plurality of treatment boards all are the equidistance and distribute, and all set up the treatment hole groove of a plurality of equidistance on a plurality of treatment boards, the inner wall fixedly connected with axostylus axostyle of spherical treater, and the top fixedly connected with of axostylus axostyle spouts the seat, spout the equidistant atomizer of the three circumference of the outer wall fixedly connected with of seat, and three atomizer is the slope and places.
Preferably, the upside outer wall fixedly connected with water cavity of case is handled to the dirt grain, and the downside outer wall fixedly connected with bottom chamber of case is handled to the dirt grain, and the inside of water cavity and bottom chamber all is provided with the connecting seat, the equal fixedly connected with branch of two symmetries of outer wall of connecting seat, the other end of branch respectively with the inner wall fixed connection of water cavity or bottom chamber, and swing joint between the connecting seat in the water cavity and the inner wall of spouting the seat.
Preferably, a round hole is formed in the wall of one side cavity of the water cavity, a water delivery pipe is fixedly connected to the inner wall of the round hole, an outer end opening of the water delivery pipe is fixedly connected with an external water pipe, and the other end of the water delivery pipe is fixedly connected with the outer wall of the upper side of the connecting seat.
Preferably, the dust particle processing box is provided with an auxiliary processing box below, the upper outer wall of the auxiliary processing box is fixedly connected with the lower outer wall of the bottom cavity, a rotary shaft seat is arranged in the auxiliary processing box, and the rotary shaft seat is movably connected with the inner wall of the connecting seat in the bottom cavity.
Preferably, the downside outer wall fixedly connected with roof of swivel axis seat, the below of roof is provided with the bottom plate, and a plurality of revolving leaves of fixedly connected with between the downside outer wall of roof and the upside outer wall of bottom plate, and a plurality of revolving leaves all are circumference equidistance and distribute, and the both sides outer wall of a plurality of revolving leaves has all seted up additional contact groove.
Preferably, the auxiliary treatment box is provided with three equidistant round holes, the inner walls of the three round holes are fixedly connected with an air transmission seat, the external input end of the air transmission seat is fixedly connected with an external air transmission pipe, and the other end of the air transmission seat penetrates through the box wall of the auxiliary treatment box and is fixedly connected with an air nozzle.
Preferably, the supplementary downside outer wall fixedly connected with base of handling the case, and the outside fixedly connected with of dirt particle processing case attaches the supporting seat outward, attaches the three bracing piece of downside outer wall fixedly connected with of supporting seat outward, and three bracing piece all is circumference equidistance and distributes, fixed connection between the other end of three bracing piece and the upside outer wall of base.
Preferably, a cylindrical cavity is formed in the base, a liquid dropping seat is fixedly connected to the inner wall of the bottom of the cylindrical cavity, the liquid dropping seat is in a round table shape, an annular liquid flowing groove is formed in the inner wall of the bottom of the cylindrical cavity, and the annular liquid flowing groove is located on the outer side of the liquid dropping seat.
Preferably, an inner conveying cavity is formed in the base, an upper port of the inner conveying cavity is located on one side of the annular liquid flowing groove, a lower port of the inner conveying cavity is fixedly connected with a drainage connector, and an inner wall of the drainage connector is fixedly connected with an external drainage pipe.
Preferably, the top of dirt particle treatment box is provided with last air discharge chamber, fixed connection between the upside outer wall of last air discharge chamber and water cavity, the inner wall of last air discharge chamber is seted up flutedly, swing joint has movable filter between the inner wall of recess, the inside of movable filter is provided with the activated carbon layer, the outside adsorption net that adsorbs of the downside outer wall fixedly connected with of movable filter, and the equal fixedly connected with of the upper and lower both sides outer wall of movable filter is a plurality of reset spring that are the circumference equidistance, reset spring's the other end and one side inner wall fixed connection of air discharge chamber upper groove, the top of movable filter is provided with the active carbon adsorption layer, fixed connection between the inner wall of active carbon adsorption layer and air discharge chamber.
The beneficial effects of the invention are as follows:
1. according to the invention, through the arrangement of the dust particle treatment box, the spherical processor, the functional groove, the treatment plate, the treatment hole groove, the shaft rod, the spray seat and the atomizing spray head, gas enters the dust particle treatment box, external purification liquid is sprayed out through the atomizing spray head to spray the gas, granular impurities in the gas can descend along with the adhesion of the liquid, and meanwhile, the purification liquid reacts with harmful substances in the gas to be separated from the gas; the device utilizes the form of spraying to get rid of dust particle impurity and harmful substance in the waste gas, utilizes the reverse effort of atomizer to drive spherical treater and rotates, increases the contact effect with the control to improve the whereabouts of dust particle and the reaction of harmful substance and purifying solution in the air, improve exhaust-gas treatment effect.
2. According to the invention, an external water pipe is connected with the water pipe through the arranged water cavity, the bottom cavity, the connecting seat, the support rod and the water pipe, and the purifying liquid enters the spraying seat through the connecting seat; the arrangement of the water cavity limits the height of atomization spraying, and the influence of water mist on other components above the water cavity is avoided; the raceway is connected with outside purifying liquid bin, provides the entering environment of purifying liquid.
3. According to the invention, through the arrangement of the auxiliary treatment box, the rotary shaft seat, the top plate, the bottom plate, the rotary blade, the additional contact groove, the gas transmission seat and the gas nozzle, after the waste to be recycled is subjected to dry-wet separation, the gas transmission pipe is connected with the gas transmission pipe, the waste gas enters the auxiliary treatment box and contacts with the rotary blade, the rotary blade drives the rotary shaft seat to rotate after being stressed, and the purification liquid falling from the upper part falls to the outer wall of the rotary blade to perform preliminary adhesion and reaction on dust particles in the waste gas; the rotation of the rotating blade in the auxiliary treatment box can be ensured by utilizing the rotating shaft seat, so that the contact effect with waste gas is improved; the additional contact groove can further improve the contact area between the rotating blade and the waste gas; the air nozzle controls the speed of the exhaust gas in the exhaust process by changing the size of the air outlet, so that the output kinetic energy of the exhaust gas is improved, and the rotating effect of the air nozzle on the rotating blades is increased.
4. According to the invention, through the arrangement of the base, the external supporting seat, the supporting rod, the liquid falling seat, the internal conveying cavity and the drainage joint, liquid falling from the auxiliary treatment box is concentrated in the base, is conveyed to the drainage joint through the internal conveying cavity and is finally discharged out of the device; the liquid dropping seat can buffer the dropping liquid, so that the splashing condition is avoided; and discharging the purified liquid after adsorbing the dust particles from the device by using a drainage joint, and then extracting and treating the waste liquid.
5. According to the invention, through the arrangement of the upper exhaust cavity, the movable filter plate, the external adsorption net, the reset spring and the active carbon adsorption layer, waste gas is conveyed to the exhaust cavity after being sprayed and treated, is conveyed to the active carbon adsorption layer for secondary filtration after being subjected to primary adsorption filtration of the movable filter plate, and is then discharged, in the process, the movable filter plate moves upwards under the impact force of the waste gas below, meanwhile, the movable filter plate is assisted to reset under the reverse acting force of the reset spring, and vibrates to shake and drop residual dust particles; reciprocating motion's movable filter can guarantee that waste gas normally adsorbs filterable while, supplementary remaining granule falls, improves the filter effect of dust particle in the waste gas.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the comprehensive recycling process for industrial toxic and harmful wastes according to the present invention;
FIG. 2 is a schematic cross-sectional view of a dust particle processing box of the comprehensive recycling process for industrial toxic and harmful wastes according to the present invention;
FIG. 3 is a schematic structural diagram of a spherical treater for the comprehensive recycling process of industrial toxic and harmful wastes according to the present invention;
FIG. 4 is a schematic view of a base structure of the comprehensive recycling process for industrial toxic and harmful wastes according to the present invention;
FIG. 5 is a schematic view of an auxiliary processor of the comprehensive recycling process for industrial hazardous and noxious waste according to the present invention;
FIG. 6 is a schematic view of the upper vent cavity structure of the comprehensive recycling process for industrial toxic and harmful wastes according to the present invention;
fig. 7 is a schematic view of the overall structure of the comprehensive recycling process for industrial toxic and harmful wastes according to the present invention.
In the figure: 1. a dust particle processing box; 2. a spherical processor; 3. a functional groove; 4. processing the plate; 5. processing a hole groove; 6. a shaft lever; 7. spraying seats; 8. an atomizing spray head; 9. a water chamber; 10. a bottom cavity; 11. a connecting seat; 12. a strut; 13. a water delivery pipe; 14. an auxiliary treatment tank; 15. a rotary shaft seat; 16. a top plate; 17. a base plate; 18. rotating the leaf; 19. an additional contact groove; 20. a gas transmission seat; 21. an air nozzle; 22. an outer trachea; 23. a base; 24. an externally attached support seat; 25. a support bar; 26. a liquid dropping seat; 27. an inner delivery lumen; 28. a water discharge joint; 29. an upper vent cavity; 30. a movable filter plate; 31. an outer adsorption net; 32. a return spring; 33. an activated carbon adsorption layer.
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.
The comprehensive recycling process of industrial toxic and harmful waste, as shown in fig. 1, fig. 2 and fig. 3, comprises the following steps:
the method comprises the following steps: the gas enters a dust particle processing box 1 of the recovery mechanism, and the external purified liquid is sprayed out through an atomizing nozzle 8 to spray the gas; the shaft lever 6 drives the spherical processor 2 to rotate under the action of the reverse acting force when the spray head 8 sprays, the processing plate 4 is contacted with the air, and along with the flowing of the liquid outside the processing plate 4, the liquid is contacted with dust particles in the air so as to enable the dust particles to flow out downwards in the functional tank;
step two: an external water pipe is connected with a water delivery pipe 13, and the purifying liquid enters the spraying seat through the connecting seat 11; the arrangement of the water cavity limits the height of atomization spraying, and the influence of water mist on other components above the water cavity is avoided;
step three: connecting a gas conveying pipe with a gas conveying pipe 13, enabling waste gas to enter an auxiliary treatment box 14 to be in contact with a rotating blade 18, enabling the rotating blade 18 to drive a rotating shaft seat to rotate after being stressed, enabling the cleaning liquid falling from the upper part to fall to the outer wall of the rotating blade, and carrying out primary adhesion and reaction on dust particles in the waste gas;
step four: the waste gas is sprayed and treated, then is conveyed to an exhaust cavity, is subjected to primary adsorption and filtration by a movable filter plate 3, is conveyed to an active carbon adsorption layer 33 for secondary filtration, and is then discharged;
wherein retrieve mechanism and handle case 1 including the dirt particle, the inside that the dirt particle was handled case 1 is provided with spherical treater 2, and spherical treater has seted up a plurality of function grooves 3 on 2, a plurality of function grooves 3 all are circumference equidistance and distribute, all be connected with a plurality of treatment boards 4 through the bearing rotation between the both sides inner wall of a plurality of function grooves 3, a plurality of treatment boards 4 all are the equidistance and distribute, and all set up a plurality of equidistance treatment hole grooves 5 on a plurality of treatment boards 4, spherical treater 2's inner wall has axostylus axostyle 6 through bolted connection, and there is spout seat 7 on the top of axostylus axostyle 6 through bolted connection, there is the equidistant atomizer 8 of three circumference through bolted connection of outer wall of spout seat 7, and three atomizer 8 is the slope and places.
Further, as shown in fig. 1 and 2, the outer wall of the upper side of the dust particle processing box 1 is connected with a water cavity 9 through a bolt, the outer wall of the lower side of the dust particle processing box 1 is connected with a bottom cavity 10 through a bolt, the inner parts of the water cavity 9 and the bottom cavity 10 are both provided with a connecting seat 11, the outer wall of the connecting seat 11 is connected with two symmetrical supporting rods 12 through a bolt, the other ends of the supporting rods 12 are respectively connected with the inner wall of the water cavity 9 or the bottom cavity 10 through a bolt, the connecting seat 11 in the water cavity 9 is rotatably connected with the inner wall of the spray seat 7 through a bearing, the arrangement of the water cavity 9 limits the height of atomized spray, and the influence of water mist on other components above is avoided; the round hole has been seted up to one side chamber wall of water cavity 9, and there is raceway 13 the inner wall of round hole through bolted connection, and bolted connection is passed through with outside water pipe to the outer port of raceway 13, and passes through bolted connection between the other end of raceway pipe 13 and the upside outer wall of connecting seat 11.
Furthermore, as shown in fig. 1, 4 and 5, an auxiliary processing box 14 is disposed below the dust particle processing box 1, the upper outer wall of the auxiliary processing box 14 is connected with the lower outer wall of the bottom chamber 10 through a bolt, a rotary shaft seat 15 is disposed inside the auxiliary processing box 14, and the rotary shaft seat 15 is rotatably connected with the inner wall of the connecting seat 11 in the bottom chamber 10 through a bearing; the outer wall of the lower side of the rotating shaft seat 15 is connected with a top plate 16 through a bolt, a bottom plate 17 is arranged below the top plate 16, a plurality of rotating blades 18 are connected between the outer wall of the lower side of the top plate 16 and the outer wall of the upper side of the bottom plate 17 through bolts, the plurality of rotating blades 18 are distributed in a circumferential equidistant mode, additional contact grooves 19 are formed in the outer walls of the two sides of the plurality of rotating blades 18, and the contact area between the rotating blades 18 and waste gas can be further increased through the additional contact grooves 19; three equidistant round holes are formed in the auxiliary treatment box 14, the inner walls of the three round holes are connected with an air transmission seat 20 through bolts, the external input end of the air transmission seat 20 is connected with an external air transmission pipe 22 through bolts, the other end of the air transmission seat 20 penetrates through the box wall of the auxiliary treatment box 14 and is connected with an air nozzle 21 through bolts, and the rotation of a rotating blade 18 in the auxiliary treatment box 14 can be ensured by utilizing a rotating shaft seat 15, so that the contact effect with waste gas is improved; the air nozzle 21 controls the exhaust gas discharge speed by changing the size of the air outlet, so as to improve the output kinetic energy of the exhaust gas and increase the rotating effect of the rotating vane 18.
Furthermore, as shown in fig. 4 and 7, the outer wall of the lower side of the auxiliary treatment box 14 is connected with a base 23 through a bolt, the outer part of the dust particle treatment box 1 is connected with an external support seat 24 through a bolt, the outer wall of the lower side of the external support seat 24 is connected with three support rods 25 through bolts, the three support rods 25 are all distributed at equal intervals on the circumference, and the other ends of the three support rods 25 are connected with the outer wall of the upper side of the base 23 through bolts; a cylindrical cavity is formed in the base 23, the inner wall of the bottom of the cylindrical cavity is connected with a liquid dropping seat 26 through a bolt, the liquid dropping seat 26 is in a circular truncated cone shape, an annular liquid flowing groove is formed in the inner wall of the bottom of the cylindrical cavity and is located on the outer side of the liquid dropping seat 26, and the liquid dropping seat 26 can buffer falling liquid and avoid splashing; the base 23 is provided with an inner conveying cavity 27, the upper port of the inner conveying cavity 27 is located on one side of the annular liquid flowing groove, the lower port of the inner conveying cavity 27 is connected with a drainage connector 28 through a bolt, the inner wall of the drainage connector 28 is connected with an external drainage pipe through a bolt, and the drainage connector 28 is used for extracting and treating the purification liquid discharging device after adsorbing dust particles.
Further, as shown in fig. 6 and 7, an upper vent chamber 29 is arranged above the dust particle processing box 1, the upper vent chamber 29 is connected with the upper outer wall of the water chamber 9 through bolts, the inner wall of the upper vent chamber 29 is provided with grooves, a movable filter plate 30 is connected between the inner walls of the grooves in a sliding manner, an activated carbon layer is arranged inside the movable filter plate 30, the lower outer wall of the movable filter plate 30 is connected with an outer adsorption net 31 through bolts, the outer walls of the upper and lower sides of the movable filter plate 30 are both connected with a plurality of return springs 32 with equal circumferential distance through bolts, the other end of the return spring 32 is connected with one inner wall of the groove of the upper vent chamber 29 through bolts, an activated carbon adsorption layer 33 is arranged above the movable filter plate 30, the activated carbon adsorption layer 33 is connected with the inner wall of the upper vent chamber 29 through bolts, the movable filter plate 30 which reciprocates can ensure that exhaust gas is normally adsorbed and filtered, the falling of the residual particles is assisted, and the filtering effect of dust particles in the waste gas is improved.
The working principle is as follows: connect outside water pipe and raceway 13, the scavenging solution passes through connecting seat 11 and gets into in the spout seat 7, after the dry wet separation of waste that will carry out recycle later, gas delivery pipe is connected with outer trachea 22, waste gas gets into in the auxiliary treatment case 14 and contacts with rotatory leaf 18, rotatory leaf 18 drives swivel mount 15 after the atress rotates, the scavenging solution that the top descends falls to the outer wall of rotatory leaf 18, carry out preliminary adhesion and reaction to the dirt particle in the waste gas, then in gas gets into dirt particle treatment case 1, outside scavenging solution outwards spouts through atomizer 8, spray gas, the graininess impurity in the gas can descend along with the adhesion of liquid, the scavenging solution reacts with the harmful substance in the gas simultaneously, make it break away from in gas, in atomizer 8's blowout process, axostylus axostyle 6 receives the reverse effort when the shower nozzle blowout and drives spherical treater 2 and rotates, the processing plate 4 is contacted with air, along with the flowing of liquid outside the processing plate 4, the liquid is contacted with dust particles in the air to flow out downwards in the functional tank 3, and the liquid falls from the auxiliary processing box 14, is collected in the base 23 and is conveyed to the drainage joint 28 through the inner conveying cavity 27 and finally is discharged out of the device;
the exhaust gas is sprayed and treated and then is conveyed to the upper exhaust cavity 29, and after the exhaust gas passes through the primary adsorption filtration of the movable filter plate 30, the exhaust gas is conveyed to the active carbon adsorption layer 33 for secondary filtration and then is discharged, in the process, the movable filter plate 30 moves upwards after receiving the impact force of the exhaust gas below, meanwhile, the movable filter plate 30 is assisted to reset under the reverse acting force of the reset spring 32, and the movable filter plate 30 vibrates to shake off and lower the residual dust particles.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The comprehensive recycling process of industrial toxic and harmful wastes is characterized by comprising the following steps:
the method comprises the following steps: the gas enters a dust particle processing box (1) of the recovery mechanism, and external purified liquid is sprayed out through an atomizing nozzle (8) to spray the gas; the shaft lever (6) is driven by the reverse acting force when the spray head (8) sprays to rotate the spherical processor (2), the processing plate (4) is contacted with the air, and along with the flowing of the liquid outside the processing plate (4), the liquid is contacted with dust particles in the air to make the dust particles flow out downwards in the functional tank;
step two: an external water pipe is connected with a water delivery pipe (13), and the purifying liquid enters the spraying seat through the connecting seat (11); the arrangement of the water cavity limits the height of atomization spraying, and the influence of water mist on other components above the water cavity is avoided;
step three: the gas conveying pipe is connected with a gas conveying pipe (13), waste gas enters an auxiliary treatment box (14) to be contacted with a rotating blade (18), the rotating blade (18) drives a rotating shaft seat to rotate after being stressed, and the cleaning liquid falling from the upper part falls to the outer wall of the rotating blade to carry out primary adhesion and reaction on dust particles in the waste gas;
step four: the waste gas is sprayed and treated, then is conveyed to an exhaust cavity, is subjected to primary adsorption and filtration by a movable filter plate (3), is conveyed to an active carbon adsorption layer (33) for secondary filtration, and is then discharged;
wherein retrieve mechanism and handle case (1) including the dirt particle, the inside that the dirt particle was handled case (1) is provided with spherical treater (2), and has seted up a plurality of function grooves (3) on spherical treater (2), and a plurality of function grooves (3) all are circumference equidistance and distribute, and are a plurality of equal swing joint has a plurality of processing boards (4) between the both sides inner wall of function groove (3), and a plurality of processing boards (4) all are the equidistance and distribute, and all set up the processing hole groove (5) of a plurality of equidistance on a plurality of processing boards (4), the inner wall fixedly connected with axostylus axostyle (6) of spherical treater (2), and the top fixedly connected with of axostylus axostyle (6) spout seat (7), spout the atomizer (8) of the three circumference equidistance of outer wall fixedly connected with of seat (7), and three atomizer (8) are the slope and place.
2. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 1, characterized in that the outer wall of the upper side of the dust particle processing box (1) is fixedly connected with a water cavity (9), the outer wall of the lower side of the dust particle processing box (1) is fixedly connected with a bottom cavity (10), the water cavity (9) and the bottom cavity (10) are both internally provided with a connecting seat (11), the outer wall of the connecting seat (11) is fixedly connected with two symmetrical supporting rods (12), the other ends of the supporting rods (12) are respectively fixedly connected with the inner wall of the water cavity (9) or the bottom cavity (10), and the connecting seat (11) in the water cavity (9) is movably connected with the inner wall of the spray seat (7).
3. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 2, characterized in that a round hole is formed in the wall of one side of the water cavity (9), a water delivery pipe (13) is fixedly connected to the inner wall of the round hole, the outer port of the water delivery pipe (13) is fixedly connected with an external water pipe, and the other end of the water delivery pipe (13) is fixedly connected with the outer wall of the upper side of the connecting seat (11).
4. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 2, characterized in that an auxiliary treatment tank (14) is arranged below the dust particle treatment tank (1), the outer wall of the upper side of the auxiliary treatment tank (14) is fixedly connected with the outer wall of the lower side of the bottom chamber (10), a rotary shaft seat (15) is arranged inside the auxiliary treatment tank (14), and the rotary shaft seat (15) is movably connected with the inner wall of the connecting seat (11) in the bottom chamber (10).
5. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 4, characterized in that the outer wall of the lower side of the rotary shaft seat (15) is fixedly connected with a top plate (16), a bottom plate (17) is arranged below the top plate (16), a plurality of rotary blades (18) are fixedly connected between the outer wall of the lower side of the top plate (16) and the outer wall of the upper side of the bottom plate (17), the plurality of rotary blades (18) are distributed equidistantly along the circumference, and the outer walls of the two sides of the plurality of rotary blades (18) are provided with additional contact grooves (19).
6. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 5, characterized in that the auxiliary treatment tank (14) is provided with three equidistant circular holes, the inner walls of the three circular holes are fixedly connected with air transmission seats (20), the external input end of the air transmission seat (20) is fixedly connected with an external air transmission pipe (22), and the other end of the air transmission seat (20) penetrates through the wall of the auxiliary treatment tank (14) and is fixedly connected with an air nozzle (21).
7. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 4, characterized in that the outer wall of the lower side of the auxiliary treatment tank (14) is fixedly connected with a base (23), the outer part of the dust particle treatment tank (1) is fixedly connected with an external supporting seat (24), the outer wall of the lower side of the external supporting seat (24) is fixedly connected with three supporting rods (25), the three supporting rods (25) are all distributed at equal intervals on the circumference, and the other ends of the three supporting rods (25) are fixedly connected with the outer wall of the upper side of the base (23).
8. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 7, wherein a cylindrical cavity is formed inside the base (23), a liquid dropping seat (26) is fixedly connected to the inner bottom wall of the cylindrical cavity, the liquid dropping seat (26) is in a circular truncated cone shape, and an annular liquid flowing groove is formed in the inner bottom wall of the cylindrical cavity and located on the outer side of the liquid dropping seat (26).
9. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 8, characterized in that the base (23) is provided with an inner conveying cavity (27), the upper port of the inner conveying cavity (27) is positioned at one side of the annular fluid groove, the lower port of the inner conveying cavity (27) is fixedly connected with a drainage joint (28), and the inner wall of the drainage joint (28) is fixedly connected with an external drainage pipe.
10. The comprehensive recycling process of industrial toxic and harmful wastes according to claim 2, characterized in that an upper vent chamber (29) is arranged above the dust particle processing box (1), the upper vent chamber (29) is fixedly connected with the upper outer wall of the water chamber (9), the inner wall of the upper vent chamber (29) is provided with a groove, a movable filter plate (30) is movably connected between the inner walls of the groove, an activated carbon layer is arranged inside the movable filter plate (30), an outer adsorption net (31) is fixedly connected with the lower outer wall of the movable filter plate (30), a plurality of reset springs (32) with equal circumferential distance are fixedly connected with the outer walls of the upper and lower sides of the movable filter plate (30), the other end of the reset spring (32) is fixedly connected with the inner wall of one side of the groove on the vent chamber (29), an activated carbon adsorption layer (33) is arranged above the movable filter plate (30), the active carbon adsorption layer (33) is fixedly connected with the inner wall of the exhaust cavity (29).
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