CN117138533B - Rotational flow washing tower for waste gas treatment - Google Patents
Rotational flow washing tower for waste gas treatment Download PDFInfo
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- CN117138533B CN117138533B CN202311431531.1A CN202311431531A CN117138533B CN 117138533 B CN117138533 B CN 117138533B CN 202311431531 A CN202311431531 A CN 202311431531A CN 117138533 B CN117138533 B CN 117138533B
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- water
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- 239000002912 waste gas Substances 0.000 title claims abstract description 68
- 238000005406 washing Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 239000002351 wastewater Substances 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 239000003595 mist Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
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)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a rotational flow washing tower for waste gas treatment, which belongs to the technical field of waste gas treatment and comprises a water tank, a supporting seat arranged in the water tank, a tower body arranged at the top of the supporting seat, and a fixed box arranged at the top of the tower body, wherein an air inlet component is arranged in the tower body and is used for feeding waste gas rotational flow into the tower body, a spraying component for primarily washing the waste gas is arranged above the air inlet component, a diversion air supply component fixedly connected with the fixed box is arranged above the spraying component, and a plurality of spiral mixing components positioned outside the tower body are arranged at the bottom of the diversion air supply component. The invention facilitates centrifugal separation of waste gas and solid particles, is favorable for thoroughly dispersing water mist, is favorable for washing effect of waste gas, and is favorable for fully contacting and washing waste gas and water by spiral mixing of waste gas diversion and water, so that waste gas washing is favorable, and finally, the reflowed waste water is purified, thereby being convenient for recycling waste water.
Description
Technical Field
The invention belongs to the technical field of waste gas treatment, and particularly relates to a cyclone washing tower for waste gas treatment.
Background
The washing tower is a novel gas purifying treatment device. The floating filler layer gas purifier is improved and produced on the basis of the floating filler layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and has good purification effect. For coal gasification processes, gas scrubbing is unavoidable, and this unit operation is used wherever coal gasification technology is used. The operation principle is similar to that of the washing process, so the washing tower is named. The rotational flow washing tower is characterized in that rotational flow washing liquid and gas are mixed and then enter the tower body in a rotating mode, and the liquid is separated again when the rotational flow washing liquid and the gas rotate, so that the effects of decontamination and purification are achieved. The device adopts the principle of forced rotation and centrifugal separation, so that particulate matters and other pollutants in gas can be effectively removed, and the device is suitable for industries such as waste gas treatment, water treatment and the like.
When the conventional cyclone washing tower is used, waste gas and liquid can be spirally mixed once, so that gas-liquid mixing is insufficient and thorough, the waste gas washing and purifying effect is not maximized, when the gas flow of the waste gas is large, the gas-liquid mixing is more unfavorable for washing, the washing efficiency and quality are affected, the washed waste water is not recycled, and water resource waste is brought.
Disclosure of Invention
The invention aims to provide a cyclone washing tower for waste gas treatment, which is used for solving the problems in the background technology.
In order to achieve the above object, the invention provides a cyclone washing tower for waste gas treatment, which comprises a water tank, a supporting seat arranged in the water tank, a tower body arranged at the top of the supporting seat, and a fixed box arranged at the top of the tower body, wherein an air inlet component is arranged in the tower body and is used for feeding waste gas into the tower body in a cyclone mode, a spraying component used for primarily washing the waste gas is arranged above the air inlet component, a diversion air supply component fixedly connected with the fixed box is arranged above the spraying component, a plurality of spiral mixing components positioned at the outer part of the tower body are arranged at the bottom of the diversion air supply component, the spiral mixing components are used for carrying out spiral mixing on waste gas and water, a filtering component is arranged below the spiral mixing components, and a driving component arranged at the top of the water tank is arranged at one side of the filtering component.
Preferably, the air inlet assembly comprises an air inlet pipe penetrating through the bottom wall of the water tank, a sleeve is movably sleeved on one side of the air inlet pipe extending into the water tank, a first bevel gear is fixedly sleeved on one side of the sleeve, a fixing plate fixedly connected with a supporting seat is arranged on one side of the first bevel gear, a driving motor is fixedly connected on one side of the fixing plate, a second bevel gear is fixedly connected with an output shaft of the driving motor, the second bevel gear is meshed with the first bevel gear for transmission, an air supply pipe is fixedly sleeved on one side of the sleeve, and a plurality of air blowing pipes communicated with the air supply pipe are arranged on the air supply pipe in an array mode.
Preferably, the spray assembly comprises a water pump arranged inside a water tank, a water outlet of the water pump is fixedly connected with a water delivery pipe, a first annular pipe communicated with the water delivery pipe is fixedly connected with the top end of the water delivery pipe, a connecting pipe communicated with the water delivery pipe is fixedly connected with the water delivery pipe, a second annular pipe is fixedly connected with the other end of the connecting pipe, a rubber pipe communicated with the second annular pipe is fixedly connected with the second annular pipe, the other end of the rubber pipe is connected with a spray pipe communicated with the second annular pipe, two vertical rods are fixedly connected with the outer part of the spray pipe, a plurality of filter plates are arranged on the outer fixing sleeves of the vertical rods, a fixing cover is fixedly connected onto the filter plates at the top, a first guide ring is arranged on the outer fixing sleeve of the fixing cover, two first clamping plates are fixedly connected with the outer movable sleeve of the first guide ring, and one side of the first guide ring is fixedly connected with the first clamping plate.
Preferably, the shunt air supply assembly comprises an air suction pump fixedly connected to the bottom of the fixed box, an air outlet of the air suction pump is fixedly connected with a transition box, a plurality of shunt pipes communicated with the transition box are arranged on the transition box in an array mode, and one-way valves are arranged on the shunt pipes.
Preferably, the spiral mixing assembly comprises a fixed cylinder sleeved outside the shunt pipe, the first annular pipe is communicated with the fixed cylinder, an installation rod is fixedly connected to the inner wall of the top of the fixed cylinder, and a spiral rod sleeved inside the fixed cylinder is fixedly connected to the bottom end of the installation rod.
Preferably, the filter component comprises two second clamping plates fixedly connected to the top of the water tank, a second guide ring is movably sleeved between the two second clamping plates, a filter ring box is fixedly sleeved in the second guide ring, and a conical tooth ring is fixedly sleeved outside the filter ring box.
Preferably, the drive assembly comprises a double-shaft motor fixedly connected to the top of the water tank, one end output shaft of the double-shaft motor is fixedly connected with a drive bevel gear, the drive bevel gear is in meshed transmission with the bevel gear ring, the other end output shaft of the double-shaft motor is fixedly connected with a reciprocating screw rod, an external thread bush of the reciprocating screw rod is provided with a moving plate, a telescopic rod is fixedly connected to the moving plate, one end of the telescopic rod extending into the tower body is fixedly connected with a second rack, and the second rack is in meshed transmission with the first rack.
Preferably, the mounting hole has been seted up on the supporting seat, and fixed plate and driving motor all are located the mounting hole, the intake pipe is located the inside one end of sleeve pipe and is equipped with the sealing washer.
Preferably, the bottom of the tower body is provided with two return pipes sleeved in the supporting seat, a filter element is arranged in the return pipes, a fixing seat is fixedly sleeved outside the tower body, and the fixing cylinder is fixedly connected to the fixing seat.
The cyclone washing tower for waste gas treatment provided by the invention has the following beneficial effects:
the exhaust gas is shunted into the tower body through the air inlet component, and the exhaust gas is cyclone fed when being fed into the tower body, so that the centrifugal treatment of particles in the exhaust gas is facilitated, and the gas-solid separation is facilitated;
the waste gas centrifugally caused by rotational flow is sprayed through the spraying component, and the filtering plate is conveniently driven to reciprocate to deflect during spraying, and can shake during reciprocating deflection, so that the centrifugal throwing of the impurities for intercepting and filtering to one side is facilitated, and the influence of local blockage on the filtering of the waste gas is avoided;
the flow-dividing air supply assembly is used for conveniently carrying out flow-dividing treatment on the waste gas, so that the treatment of the waste gas with large flow is facilitated, and the waste gas after flow division can be sent into the spiral mixing assembly to be spirally mixed with water, so that the waste gas and the water are fully contacted to carry out secondary washing;
the driving component drives the filtering component to rotate, the filtering component can filter impurities in the washed wastewater, so that the wastewater can be recycled conveniently, the utilization rate of water resources is improved, the filtering component rotates for filtering, the influence of local blockage on the filtering effect is avoided, and meanwhile, the driving component can drive the spraying component to shake and spray in a reciprocating manner, so that the water mist is fully dispersed;
to sum up, this scheme simple structure, novel in design not only can carry out the whirl centrifugation to waste gas, make things convenient for waste gas and solid particle preliminary separation, can reciprocate to rock when spraying moreover and spray, be favorable to water smoke thoroughly to scatter like this, be favorable to the washing effect to waste gas, the filter is reciprocal to rock in addition can avoid impurity local concentrated, be favorable to mesh water film on the filter to wash with waste gas contact, carry out spiral mixing with waste gas reposition of redundant personnel and water after preliminary washing again, be favorable to waste gas and water abundant contact washing like this, thereby be favorable to waste gas washing thoroughly, purify the waste water of backward flow at last, be convenient for waste water cyclic utilization.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.
In the drawings:
fig. 1 is a schematic elevational view of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a schematic perspective view of the water tank, tower and fixed tank of the present invention.
Fig. 5 is a schematic perspective view of an air intake assembly according to the present invention.
Fig. 6 is a schematic perspective view of a spray assembly according to the present invention.
Fig. 7 is a schematic perspective view of a split plenum assembly according to the present invention.
Fig. 8 is a schematic perspective view of a spiral mixing assembly according to the present invention.
Fig. 9 is a schematic perspective view of a filter assembly according to the present invention.
Fig. 10 is a schematic perspective view of a driving assembly according to the present invention.
In the figure: 1 water tank, 2 supporting seats, 3 tower bodies, 4 fixed boxes, 5 air inlet assemblies, 501 air inlet pipes, 502 sleeves, 503 first bevel gears, 504 fixed plates, 505 driving motors, 506 second bevel gears, 507 air supply pipes, 508 air blowing pipes, 6 spraying assemblies, 601 water pumps, 602 water supply pipes, 603 first annular pipes, 604 connecting pipes, 605 second annular pipes, 606 rubber pipes, 607 spraying pipes, 608 vertical rods, 609 filter plates, 610 fixed covers, 611 first guide rings, 612 first clamping plates, 613 first racks, 7 split air supply assemblies, 701 air suction pumps, 702 transition boxes, 703 split pipes, 704 one-way valves, 8 spiral mixing assemblies, 801 fixed cylinders, 802 installation rods, 803 spiral rods, 9 filtering assemblies, 901 second clamping plates, 902 second guide rings, 903 filtering ring boxes, 904 conical tooth rings, 10 driving assemblies, 1001 double-shaft motors, 1002 driving bevel gears, 1003 reciprocating screw rods, 1004 moving plates, telescopic rods, 1006 second racks, 11 fixed seats and 12 return pipes.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1 to 10, an embodiment of the invention provides a cyclone scrubber for treating waste gas, which comprises a water tank 1, a supporting seat 2 arranged in the water tank 1, a tower body 3 arranged at the top of the supporting seat 2, and a fixed box 4 arranged at the top of the tower body 3, wherein an air inlet component 5 is arranged in the tower body 3, the air inlet component 5 is used for feeding waste gas into the tower body 3 in a cyclone manner, a spraying component 6 for primarily washing the waste gas is arranged above the air inlet component 5, a diversion air supply component 7 fixedly connected with the fixed box 4 is arranged above the spraying component 6, a plurality of spiral mixing components 8 positioned outside the tower body 3 are arranged at the bottom of the diversion air supply component 7, the spiral mixing components 8 are used for carrying out spiral mixing on waste gas and water, a filtering component 9 is arranged below the spiral mixing components 8, one side of the filtering component 9 is provided with a driving component 10 arranged at the top of the water tank 1, and the driving component 10 not only can drive the filtering component 9 to rotate and filter, but also can drive the spraying component 6 to shake reciprocally.
As shown in fig. 5, the air intake assembly 5 includes an air intake pipe 501 penetrating through the bottom wall of the water tank 1, a casing 502 is movably sleeved on one side of the air intake pipe 501 extending into the water tank 1, a first bevel gear 503 is fixedly sleeved on the outer side of the casing 502, a fixed plate 504 fixedly connected with the supporting seat 2 is arranged on one side of the first bevel gear 503, a driving motor 505 is fixedly connected on one side of the fixed plate 504, an output shaft of the driving motor 505 is fixedly connected with a second bevel gear 506, the second bevel gear 506 is meshed with the first bevel gear 503 for transmission, an air supply pipe 507 is fixedly sleeved on the inner side of the casing 502, a plurality of air blow pipes 508 communicated with the air supply pipe 507 are arranged on the air supply pipe 507 in an array, the waste gas is fed into the casing 502 and the air supply pipe 507 through the air intake pipe 501 and finally enters the air blow pipes 508 for blowing, and the driving motor 505 drives the casing 502 to rotate through the second bevel gear 506, so that the air blow pipes 508 are driven to rotate, and solid particles in the waste gas are convenient to be centrifuged for separation.
As shown in fig. 6, the spray assembly 6 comprises a water pump 601 arranged inside a water tank 1, a water outlet of the water pump 601 is fixedly connected with a water supply pipe 602, a first annular pipe 603 communicated with the water supply pipe 602 is fixedly connected with the top end of the water supply pipe 602, a connecting pipe 604 communicated with the water supply pipe 602 is fixedly connected with a second annular pipe 605, a rubber pipe 606 communicated with the second annular pipe 605 is fixedly connected with the second annular pipe 605, a spray pipe 607 communicated with the other end of the rubber pipe 606 is connected with two vertical rods 608, a plurality of filter plates 609 are fixedly sleeved on the outer portion of the vertical rods 608, a fixing cover 610 is fixedly connected on the filter plates 609 arranged at the top, a first guide ring 611 is sleeved on the outer portion of the fixing cover 610, two first clamping plates 612 are fixedly connected with the inner wall of a tower body 3, one side of the first guide ring 611 is fixedly connected with a first annular pipe 61, the water pump 601 sends water in the water tank 1 into the first annular pipe 603 and the second annular pipe 607 through the water supply pipes 607, and the second annular pipe 607 are respectively, and waste gas is sprayed into the rubber pipe 605 through the second annular pipe 607.
As shown in fig. 7, the split-flow air supply assembly 7 includes an air suction pump 701 fixedly connected to the bottom of the fixed box 4, an air outlet of the air suction pump 701 is fixedly connected with a transition box 702, a plurality of split-flow pipes 703 communicated with the transition box 702 are arranged on the transition box 702 in an array manner, one-way valves 704 are arranged on the split-flow pipes 703, and the air suction pump 701 respectively sends the waste gas after preliminary washing into the split-flow pipes 703 through the transition box 702 and sends the waste gas into the fixed barrel 801 from the split-flow pipes 703.
As shown in fig. 8, the spiral mixing assembly 8 comprises a fixed cylinder 801 sleeved outside a shunt tube 703, a first annular tube 603 is communicated with the fixed cylinder 801, an installation rod 802 is fixedly connected to the inner wall of the top of the fixed cylinder 801, a spiral rod 803 sleeved inside the fixed cylinder 801 is fixedly connected to the bottom end of the installation rod 802, water can be sent into the fixed cylinder 801 through the first annular tube 603, water and waste gas can be spirally mixed in the fixed cylinder 801 through a spiral channel on the spiral rod 803, and therefore waste gas and water can be fully contacted for washing.
As shown in fig. 9, the filtering assembly 9 includes two second clamping plates 901 fixedly connected to the top of the water tank 1, a second guide ring 902 is movably sleeved between the two second clamping plates 901, a filtering ring box 903 is fixedly sleeved in the second guide ring 902, a conical ring 904 is fixedly sleeved outside the filtering ring box 903, waste gas and waste water after spiral washing flow out from the fixed barrel 801, the washed gas is directly discharged, and the waste water flows onto the filtering ring box 903 for filtering, so that the waste water is recycled.
As shown in fig. 10, the driving assembly 10 includes a double-shaft motor 1001 fixedly connected to the top of the water tank 1, one end output shaft of the double-shaft motor 1001 is fixedly connected to a drive bevel gear 1002, the drive bevel gear 1002 is in meshed transmission with a bevel ring 904, the other end output shaft of the double-shaft motor 1001 is fixedly connected to a reciprocating screw rod 1003, a moving plate 1004 is sleeved on an external thread of the reciprocating screw rod 1003, a telescopic rod 1005 is fixedly connected to the moving plate 1004, one end of the telescopic rod 1005 extending into the tower body 3 is fixedly connected to a second rack 1006, the second rack 1006 is meshed with the first rack 613, the double-shaft motor 1001 drives the bevel ring 904 to rotate through the drive bevel gear 1002, and then drives the filter ring box 903 to rotate for filtering, so that partial blockage is avoided, meanwhile, the double-shaft motor 1001 also drives the reciprocating screw rod 1003 to rotate, the moving plate 1004 and the telescopic rod 1005 drives the second rack 1006 to push and pull, so that the second rack 1006 drives the first rack 613 meshed with the second rack 613 to shake reciprocally, and further drives the assembly 6 to shake reciprocally.
As shown in fig. 2, the supporting seat 2 is provided with a mounting hole, the fixing plate 504 and the driving motor 505 are both located in the mounting hole, and a sealing ring is disposed at one end of the air inlet pipe 501 located inside the sleeve 502.
As shown in fig. 2, two return pipes 12 sleeved in the support seat 2 are arranged at the bottom of the tower body 3, a filter element is arranged in the return pipe 12, a fixing seat 11 is fixedly sleeved outside the tower body 3, and a fixing barrel 801 is fixedly connected to the fixing seat 11.
Working principle: the waste gas is sent into the sleeve 502 and the air supply pipe 507 through the air inlet pipe 501 and finally enters the air supply pipe 508 to be blown out, the driving motor 505 drives the sleeve 502 to rotate through the second bevel gear 506 and the first bevel gear 503 to drive the air supply pipe 508 to rotate to blow, so that the blown waste gas is convenient to cyclone and centrifuge, solid particles in the waste gas are convenient to centrifugally separate, the sealing ring of the air inlet pipe 501 positioned in the sleeve 502 is convenient for the sealing property of the waste gas to enter, the waste gas is prevented from leaking, when the waste gas is introduced, the water pump 601 and the double-shaft motor 1001 work simultaneously, the water pump 601 sends water in the water tank 1 into the first annular pipe 603 and the second annular pipe 605 through the water supply pipe 602 and the connecting pipe 604, the second annular pipe 605 sends water into the spraying pipe 607 through the rubber pipe 606, the first annular pipe 603 sends the water into the fixed barrel 801, the spraying pipe 607 sprays downwards to wash the waste gas, the double-shaft motor 1001 drives the conical gear ring 904 to rotate through the driving bevel gear 1002, so as to drive the filter ring box 903 and the second guide ring 902 to rotate on the second clamping plate 901 for filtering, thereby avoiding local blockage, meanwhile, the double-shaft motor 1001 also drives the reciprocating screw 1003 to rotate, the reciprocating screw 1003 rotates and drives the moving plate 1004 and the telescopic rod 1005 to move, the telescopic rod 1005 drives the second rack 1006 to reciprocate and push and pull, thus the second rack 1006 drives the first rack 613 meshed with the second rack to reciprocate, the first rack 613 drives the first guide ring 611 to reciprocate on the first clamping plate 612, further drives the filter plate 609 and the spray pipe 607 to reciprocate, the rubber pipe 606 connected on the spray pipe 607 conveniently provides reciprocating movement distance without influencing normal spraying of the spray pipe 607, the reciprocating shaking spraying of the spray assembly 6 is convenient for fully dispersing water mist in the tower body 3, the contact washing of waste gas and water mist is facilitated, meanwhile, the waste gas can be contacted with a water film in meshes of the filter plate 609 for washing, the filter plate 609 is reciprocated to be favorable for dispersing impurities and avoiding local blockage, the suction pump 701 respectively sends the waste gas into the shunt tubes 703 through the transition box 702, water can be sent into the fixed barrel 801 through the first annular tube 603 when the waste gas is sent into the fixed barrel 801 from the shunt tubes 703, water and the waste gas are spirally mixed through a spiral channel on the spiral rod 803 in the fixed barrel 801, thus being favorable for fully contacting the waste gas with the water for washing, water in the tower body 3 is filtered and flows back into the water tank 1 through a filter element in the return pipe 12, and water flowing out of the fixed barrel 801 is filtered by the filter ring box 903 and flows back into the water tank 1, so that the waste water recycling is favorable.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a cyclone scrubber for exhaust gas treatment, includes water tank (1), sets up supporting seat (2) in water tank (1), installs tower body (3) at supporting seat (2) top to and set up fixed box (4) at tower body (3) top, characterized in that, the inside of tower body (3) is equipped with air inlet module (5), and this air inlet module (5) are used for sending the waste gas whirl into tower body (3), the top of air inlet module (5) is equipped with spray module (6) that are used for carrying out preliminary washing to waste gas, the top of spray module (6) be equipped with branch air feed module (7) of fixed box (4) fixed connection, the bottom of branch air feed module (7) is equipped with a plurality of spiral mixing module (8) that are located tower body (3) outside, and this spiral mixing module (8) are used for carrying out the spiral mixing with waste gas and water, the below of spiral mixing module (8) is equipped with filter module (9), one side of filter module (9) is equipped with drive assembly (10) of installing at water tank (1) top;
the spraying assembly (6) comprises a water pump (601) arranged in the water tank (1), a water outlet of the water pump (601) is fixedly connected with a water supply pipe (602), a first annular pipe (603) communicated with the water supply pipe (602) is fixedly connected with the top end of the water supply pipe (602), a connecting pipe (604) communicated with the water supply pipe (602) is fixedly connected with the water supply pipe, the other end of the connecting pipe (604) is fixedly connected with a second annular pipe (605), a rubber pipe (606) communicated with the second annular pipe (605) is fixedly connected with the second annular pipe, the other end of the rubber pipe (606) is connected with a spraying pipe (607) communicated with the second annular pipe, two vertical rods (608) are fixedly connected to the outer part of the spraying pipe (607), a plurality of filter plates (609) are fixedly sleeved on the outer parts of the vertical rods (608), a fixed cover (610) is fixedly connected to the filter plates (609), a first guide ring (611) is fixedly sleeved on the outer fixed cover of the fixed cover (610), two first guide rings (612) are fixedly sleeved on the outer movable cover of the first guide ring (611), the other end of the first guide ring (612) is fixedly connected with two first clamp plates (612), and the first guide ring (613) is fixedly connected with the first clamp plate (613) at one side of the first side (3).
The split-flow air supply assembly (7) comprises an air suction pump (701) fixedly connected to the bottom of the fixed box (4), a transition box (702) is fixedly connected to an air outlet of the air suction pump (701), a plurality of split-flow pipes (703) communicated with the transition box (702) are arranged on the transition box (702) in an array manner, and one-way valves (704) are arranged on the split-flow pipes (703);
the spiral mixing assembly (8) comprises a fixed cylinder (801) sleeved outside the shunt tube (703), the first annular tube (603) is communicated with the fixed cylinder (801), an installation rod (802) is fixedly connected to the inner wall of the top of the fixed cylinder (801), and a spiral rod (803) sleeved inside the fixed cylinder (801) is fixedly connected to the bottom end of the installation rod (802).
2. The cyclone scrubber for waste gas treatment according to claim 1, wherein the air inlet assembly (5) comprises an air inlet pipe (501) penetrating through the bottom wall of the water tank (1), a sleeve (502) is movably sleeved on one side of the air inlet pipe (501) extending into the water tank (1), a first bevel gear (503) is fixedly sleeved on the outer side of the sleeve (502), a fixed plate (504) fixedly connected with the supporting seat (2) is arranged on one side of the first bevel gear (503), a driving motor (505) is fixedly connected on one side of the fixed plate (504), a second bevel gear (506) is fixedly connected with an output shaft of the driving motor (505), the second bevel gear (506) is meshed with the first bevel gear (503) for transmission, an air supply pipe (507) is movably sleeved on one side of the sleeve (502), and a plurality of air blowing pipes (508) communicated with the air supply pipe (507) are arranged on the array.
3. The cyclone scrubber for treating waste gas according to claim 1, wherein the filtering assembly (9) comprises two second clamping plates (901) fixedly connected to the top of the water tank (1), a second guide ring (902) is movably sleeved between the two second clamping plates (901), a filtering ring box (903) is fixedly sleeved in the second guide ring (902), and a conical tooth ring (904) is fixedly sleeved in the outer part of the filtering ring box (903).
4. A cyclone scrubber for waste gas treatment according to claim 3, wherein the driving assembly (10) comprises a double-shaft motor (1001) fixedly connected to the top of the water tank (1), an output shaft at one end of the double-shaft motor (1001) is fixedly connected with a drive bevel gear (1002), the drive bevel gear (1002) is in meshed transmission with a bevel gear ring (904), an output shaft at the other end of the double-shaft motor (1001) is fixedly connected with a reciprocating screw (1003), an external thread sleeve of the reciprocating screw (1003) is provided with a moving plate (1004), a telescopic rod (1005) is fixedly connected to the moving plate (1004), one end of the telescopic rod (1005) extending into the tower body (3) is fixedly connected with a second rack (1006), and the second rack (613) is in meshed transmission with the first rack (613).
5. The cyclone scrubber for treating exhaust gas according to claim 2, wherein the supporting seat (2) is provided with a mounting hole, the fixing plate (504) and the driving motor (505) are both positioned in the mounting hole, and a sealing ring is arranged at one end of the air inlet pipe (501) positioned in the sleeve (502).
6. The cyclone washing tower for waste gas treatment according to claim 1, wherein two return pipes (12) sleeved in the supporting seat (2) are arranged at the bottom of the tower body (3), a filter element is arranged in the return pipe (12), a fixing seat (11) is fixedly sleeved outside the tower body (3), and a fixing barrel (801) is fixedly connected to the fixing seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311431531.1A CN117138533B (en) | 2023-10-31 | 2023-10-31 | Rotational flow washing tower for waste gas treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311431531.1A CN117138533B (en) | 2023-10-31 | 2023-10-31 | Rotational flow washing tower for waste gas treatment |
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| Publication Number | Publication Date |
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| CN117138533A CN117138533A (en) | 2023-12-01 |
| CN117138533B true CN117138533B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201283277Y (en) * | 2008-09-26 | 2009-08-05 | 沈阳化工学院 | Multi-flow passage helical static mixer |
| CN212027858U (en) * | 2020-03-05 | 2020-11-27 | 怀来中基锡安新型石材科技有限责任公司 | Mine dust collecting equipment for environmental protection |
| CN214552380U (en) * | 2021-03-02 | 2021-11-02 | 河北新欣园能源股份有限公司 | Energy-saving dehydrogenation alkaline washing tower |
| CN217188646U (en) * | 2022-04-18 | 2022-08-16 | 昆山菲特尔环保科技有限公司 | High-efficient industrial waste gas handles scrubbing tower |
-
2023
- 2023-10-31 CN CN202311431531.1A patent/CN117138533B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201283277Y (en) * | 2008-09-26 | 2009-08-05 | 沈阳化工学院 | Multi-flow passage helical static mixer |
| CN212027858U (en) * | 2020-03-05 | 2020-11-27 | 怀来中基锡安新型石材科技有限责任公司 | Mine dust collecting equipment for environmental protection |
| CN214552380U (en) * | 2021-03-02 | 2021-11-02 | 河北新欣园能源股份有限公司 | Energy-saving dehydrogenation alkaline washing tower |
| CN217188646U (en) * | 2022-04-18 | 2022-08-16 | 昆山菲特尔环保科技有限公司 | High-efficient industrial waste gas handles scrubbing tower |
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|---|---|
| CN117138533A (en) | 2023-12-01 |
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Effective date of registration: 20240408 Address after: Room 232, Plant 2, No. 8, the Taihu Lake South Road, Kunshan Development Zone, Suzhou, Jiangsu 215300 Patentee after: Kunshan sude environmental protection equipment Engineering Co.,Ltd. Country or region after: China Address before: No. 8, Group 15, Ma Nan Village, Ma Tang Town, Rudong County, Nantong City, Jiangsu Province, 226000 Patentee before: Jiangsu Sude Environmental Protection Equipment Co.,Ltd. Country or region before: China |