CN114471123A - Waste gas treatment equipment that sprays based on waste gas impurity concentration - Google Patents
Waste gas treatment equipment that sprays based on waste gas impurity concentration Download PDFInfo
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- CN114471123A CN114471123A CN202210249882.XA CN202210249882A CN114471123A CN 114471123 A CN114471123 A CN 114471123A CN 202210249882 A CN202210249882 A CN 202210249882A CN 114471123 A CN114471123 A CN 114471123A
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- 239000012535 impurity Substances 0.000 title claims abstract description 50
- 239000002912 waste gas Substances 0.000 title claims abstract description 46
- 239000007921 spray Substances 0.000 title claims description 30
- 238000005507 spraying Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 88
- 238000005192 partition Methods 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 206010066054 Dysmorphism Diseases 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
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- 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
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/346—Controlling the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/08—Means for controlling the separation process
-
- 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
Abstract
The invention relates to the technical field of waste gas treatment, in particular to waste gas treatment equipment for spraying based on the impurity concentration of waste gas, which comprises a bottom supporting frame, a perforated cylinder, an exhaust frame, a supporting arc plate and the like; an opening cylinder is communicated above the bottom supporting frame, an exhaust frame is fixedly connected to the top of the opening cylinder, the exhaust frame is communicated with the opening cylinder, and four supporting arc plates are fixedly connected to the opening cylinder. Through the cooperation of swash plate and device on it, rivers can be sprayed on the swash plate that is in the same direction as commentaries on classics state for the swash plate can break away rivers, thereby makes rivers can be sprayed in the trompil drum and fully absorb the impurity in the waste gas on a large scale, need not to open on the circular frame of trompil a large amount of fine and close apertures and also can realize spraying on a large scale, has avoided the circular frame of trompil to be blockked up effectively.
Description
Technical Field
The invention relates to the field of waste gas treatment, in particular to waste gas treatment equipment for spraying based on waste gas impurity concentration.
Background
With the development of industry, the number of factories is gradually increased, and the emission amount of waste gas is also obviously increased. The spray tower is the simplest equipment for gas absorption, liquid is in a dispersed phase in the spray tower, gas is in a continuous phase, gas and liquid are small, and the spray tower is suitable for an absorption process of extremely fast or rapid chemical reaction. The spray tower has the advantages of simple structure, small resistance, high waste gas treatment efficiency and the like, and is widely applied to waste gas treatment.
At present, a plurality of spray headers are usually arranged on a traditional spray tower, the spray headers spray in the tower at the same time, and a large number of fine and dense small holes are formed in the spray headers, so that the spray headers can spray in a large range to absorb impurities in waste gas introduced into the tower, but when the concentration of the impurities in the waste gas introduced into the tower is high, the spray headers on the traditional spray tower are easily blocked, and subsequent normal operation of the traditional spray tower is affected; and the traditional spray tower can not control the spray amount of water according to the impurity concentration of the waste gas introduced into the tower, which is not beneficial to fully and reasonably utilizing water resources.
Therefore, the invention provides the waste gas treatment equipment which can realize large-range spraying and avoid equipment blockage and can automatically adjust the water flow spraying amount according to the impurity concentration of waste gas introduced into the tower and spray based on the impurity concentration of the waste gas.
Disclosure of Invention
The embodiment provides exhaust gas treatment equipment for spraying based on the impurity concentration of exhaust gas, which comprises a bottom supporting frame, a perforated cylinder, an exhaust frame and a supporting arc-shaped plate, the slope disc, the frame of admitting air, adjustable injection subassembly, prevent siltation drainage subassembly and spray the subassembly that splashes, the switch-on of bottom sprag frame top has the trompil drum, trompil drum top rigid coupling has the frame of bleeding, the frame of bleeding communicates with each other with the trompil drum, the rigid coupling has four supporting arc on the trompil drum, supporting arc is inhomogeneous distribution, the bottom rigid coupling has the slope disc in the trompil drum, the switch-on of slope disc bottom has the frame of admitting air, the frame of admitting air passes the bottom sprag frame, be equipped with adjustable injection subassembly on the supporting arc, be equipped with on the slope disc and prevent siltation drainage subassembly, be equipped with on the supporting arc and spray the subassembly that splashes, it is used for hitting the rivers that will spray in the trompil drum to spray the subassembly that splashes.
Further, the adjustable injection assembly comprises a hollow special-shaped frame, an opening circular frame, a semicircular partition plate, a water inlet adjusting frame, a sliding rail plate, a sliding limiting frame, an opening sliding strip and a rotating impeller, wherein the four supporting arc plates are fixedly connected with the hollow special-shaped frame, the hollow special-shaped frame at the same side penetrates through the supporting arc plates, the bottom of the hollow special-shaped frame is fixedly connected with the opening circular frame, the upper part in the hollow special-shaped frame is fixedly connected with the semicircular partition plate, the semicircular partition plate is rotatably connected with the water inlet adjusting frame, the water inlet adjusting frame is in contact with the semicircular partition plate, the water inlet adjusting frame is tightly attached to the inner wall of the hollow special-shaped frame, the upper part of the water inlet adjusting frame is in limiting fit with the hollow special-shaped frame, the sliding rail plate is fixedly connected outside the hollow special-shaped frame, the sliding limiting frame is slidably connected on the sliding rail plate, the upper part of the water inlet adjusting frame is rotatably connected with the opening sliding strip, and the adjacent opening sliding limiting frame is slidably connected with the sliding limiting frame, the middle part of the hollow special-shaped frame is rotatably connected with a rotating impeller.
Further, prevent that stagnant water amasss drainage subassembly is including the drain pipe, open arc slant hole rolling disc, the baffle, the scraper blade, sliding partition and flotation pontoon, the switch-on has the drain pipe on the bottom carriage, slope disc middle part rotary type is connected with opens arc slant hole rolling disc, open arc slant hole rolling disc top rigid coupling has the baffle, the mode that is circumference and distributes on the open arc slant hole rolling disc is equipped with four scraper blades, scraper blade and slope disc contact, trompil drum inner wall lower part slidingtype is connected with sliding partition, sliding partition and drain pipe laminating, sliding partition upper portion rigid coupling has the flotation pontoon.
Further, the subassembly that splashes sprays is including straight ring gear, the trompil mount, first toper friction frame, the spur gear, second toper friction frame and swash plate, the rigid coupling has straight ring gear on the impeller, it has the trompil mount to support the inboard rigid coupling of arc, the last rotation type of trompil mount is connected with first toper friction frame, first toper friction frame top rigid coupling has the spur gear, adjacent spur gear and straight ring meshing, the rotation type is connected with second toper friction frame on the trompil mount, adjacent second toper friction frame and first toper friction frame contact, second toper friction frame top rigid coupling has the swash plate.
Further, still including rivers consistency determine module, rivers consistency determine module locates on the trompil drum, rivers consistency determine module is including first honeycomb duct, annular water conservancy diversion frame, the second honeycomb duct, dysmorphism trompil frame, the slip separates the frame, detect the spring, fixed trompil frame and dysmorphism card frame, be equipped with first honeycomb duct on the trompil drum, first honeycomb duct passes the trompil drum, first honeycomb duct top end is led to there is annular water conservancy diversion frame, the second honeycomb duct has been led to jointly between annular water conservancy diversion frame and the first honeycomb duct, the rigid coupling has special-shaped trompil frame on the annular water conservancy diversion frame, slidingtype is connected with the slip and separates the frame on the dysmorphism trompil frame, be connected with the detection spring between slip separates the frame and the dysmorphism trompil frame, be equipped with fixed trompil frame on the trompil drum, slip separates frame upper portion rigid coupling and has special-shaped card frame, special-shaped card frame passes fixed trompil frame.
Further, still including the subassembly of highly pressing down according to, on highly pressing down the subassembly and locating trompil drum outer wall according to, according to highly pressing down the subassembly including fixed dysmorphism frame, electric putter, spacing driving frame, reset spring, the trompil backup pad, first slip card post frame and expanding spring, the rigid coupling has fixed dysmorphism frame on the trompil drum outer wall, the rigid coupling has electric putter on the fixed dysmorphism frame, electric putter telescopic shaft one end rigid coupling has spacing driving frame, the sliding connection has the trompil backup pad on the spacing driving frame, the trompil backup pad is connected with reset spring with spacing driving frame, the sliding connection has five first slip card post frames in the trompil backup pad, first slip card post frame is linear distribution, be connected with expanding spring between first slip card post frame and the trompil backup pad.
Further, the device also comprises a water inflow adjusting assembly, the water inflow adjusting assembly is arranged at the upper part of the perforated cylinder and comprises fixed limiting strips, a rubber frame, a sliding adjusting frame, slotted driving plates, an extrusion frame, a second sliding column clamping frame, a first homing spring, a sliding push frame and a second homing spring, the outer side of the upper part of the perforated cylinder is provided with four fixed limiting strips in a circumferential distribution mode, the fixed limiting strips are fixedly connected with the rubber frame, the sliding adjusting frame is connected between the four fixed limiting strips in a sliding mode and is positioned at the outer side of the perforated cylinder, the sliding adjusting frame is fixedly connected with four slotted driving plates, the adjacent slotted driving plates are in limit fit with the sliding limiting frames, the electric push rod telescopic shaft is fixedly connected with the extrusion frame, the fixed column clamping frames are connected with a pair of second sliding column clamping frames in a sliding mode, the first homing spring is connected between the second sliding column clamping frame and the fixed special-shaped frame, the second sliding clamping column frame is connected with a sliding push frame in a sliding mode, and a second homing spring is connected between the sliding push frame and the second sliding clamping column frame.
The application has the advantages that:
1. through the cooperation of swash plate and device on it, rivers can be sprayed on the swash plate that is in the same direction as commentaries on classics state for the swash plate can break away rivers, thereby makes rivers can be sprayed in the trompil drum and fully absorb the impurity in the waste gas on a large scale, need not to open on the circular frame of trompil a large amount of fine and close apertures and also can realize spraying on a large scale, has avoided the circular frame of trompil to be blockked up effectively.
2. Through the cooperation of the sliding separation frame and the device thereon, the impurity concentration in the waste gas in the perforated cylinder can be reflected by the impurity concentration of the water in the annular flow guide frame, and the impurity concentration of the water in the annular flow guide frame can enable the sliding separation frame and the device thereon to descend or ascend, so that the impurity concentration in the waste gas in the perforated cylinder can be automatically detected.
3. Through the cooperation of equipment internals, the position of sliding adjustment frame and device on it can be adjusted according to the impurity concentration in the waste gas in the trompil drum automatically, makes the regulation frame that intakes reverse or turn round to make the opening of hollow dysmorphism frame increase or reduce, and then adjust the water yield that the circular frame of trompil sprayed in the trompil drum, realized can be automatically according to letting in the effect of impurity concentration regulation rivers spray volume in the waste gas in the trompil drum with the water economy resource.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a schematic view of the present invention in a partially cut-away perspective structure.
FIG. 5 is a schematic cross-sectional perspective view of an adjustable spray assembly and a spray scattering assembly according to the present invention.
FIG. 6 is a schematic perspective view of a part of the anti-silting drainage assembly of the present invention.
Fig. 7 is a schematic cross-sectional perspective view of the water flow viscosity detection assembly of the present invention.
FIG. 8 is a schematic view of a first partially separated body of the water inlet adjustment assembly of the present invention.
FIG. 9 is a schematic view of a second partial body structure of the water inflow adjustment assembly of the present invention.
Fig. 10 is a partial perspective view of a high pressure assembly according to the present invention.
FIG. 11 is a schematic view of an adjustable injection assembly according to the present invention in a partially broken-away and partially disassembled perspective.
Reference numerals: 1: bottom support frame, 21: open-cell cylinder, 22: exhaust frame, 23: support arc, 24: inclined disc, 25: air intake frame, 3: adjustable spray assembly, 31: hollow shaped frame, 32: open-cell circular frame, 33: semicircular partition plate, 34: water inlet adjusting bracket, 35: slide plate, 36: slide stopper, 37: open-cell slide bar, 38: rotating impeller, 4: siltation prevention drain assembly, 41: drain pipe, 42: open arc oblique hole rotating disk, 43: baffle, 44: scraper, 45: sliding partition, 46: a buoy, 5: jet-splash assembly, 51: spur ring gear, 52: open cell mount, 53: first conical friction carrier, 54: spur gear, 55: second conical friction carrier, 56: swash plate, 6: water flow viscosity detection assembly, 61: first draft tube, 62: annular guide frame, 63: second draft tube, 64: dysmorphism trompil frame, 65: sliding barrier frame, 66: detection spring, 67: fixed slotted frame, 68: special-shaped clamping frame, 7: according to the height pressing assembly, 71: fixed profile holder, 72: electric push rod, 73: limiting transmission frame, 731: return spring, 74: perforated support plate, 75: first slide stud mount, 76: extension spring, 8: water inflow adjustment assembly, 81: fixed stop bar, 82: rubber frame, 83: slide adjusting bracket, 84: slotted drive plate, 85: extrusion frame, 86: second slide cartridge holder, 87: first return spring, 88: sliding push frame, 89: a second homing spring.
Detailed Description
In order to make the technical solution and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A waste gas treatment device for spraying based on the impurity concentration of waste gas is disclosed, as shown in figure 1, figure 2, figure 3, figure 4, figure 5, figure 6 and figure 11, comprising a bottom support frame 1, a perforated cylinder 21, an exhaust frame 22, a support arc 23, an inclined disc 24, an air inlet frame 25, an adjustable injection component 3, an anti-deposition drainage component 4 and an injection splashing component 5, wherein the perforated cylinder 21 is communicated above the bottom support frame 1, the exhaust frame 22 is fixedly connected to the top of the perforated cylinder 21, the exhaust frame 22 is communicated with the perforated cylinder 21, the perforated cylinder 21 is fixedly connected with four support arc 23, the support arc 23 is unevenly distributed, the inclined disc 24 is fixedly connected to the inner bottom of the perforated cylinder 21, the air inlet frame 25 is communicated with the air inlet frame 25 through the bottom support frame 1, the adjustable injection component 3 is arranged on the support arc 23, the anti-deposition drainage component 4 is arranged on the inclined disc 24, the siltation-proof drainage component 4 is used for preventing the bottom from having too much impurity siltation in the trompil drum 21, is equipped with the jet splash component 5 on the support arc 23, and the jet splash component 5 is used for scattering water flow, is convenient for spray on a large scale.
The adjustable injection component 3 comprises a hollow special-shaped frame 31, an open-pore circular frame 32, a semicircular partition plate 33, a water inlet adjusting frame 34, a slide rail plate 35, a sliding limiting frame 36, an open-pore sliding strip 37 and a rotating impeller 38, wherein the four supporting arc plates 23 are all connected with the hollow special-shaped frame 31 in a welding mode, the hollow special-shaped frame 31 on the same side passes through the supporting arc plates 23, the open-pore circular frame 32 is fixedly welded at the bottom of the hollow special-shaped frame 31, the semicircular partition plate 33 is fixedly connected at the upper part in the hollow special-shaped frame 31, the water inlet adjusting frame 34 is rotatably connected with the semicircular partition plate 33, the water inlet adjusting frame 34 is contacted with the semicircular partition plate 33, the water inlet adjusting frame 34 is tightly attached to the inner wall of the hollow special-shaped frame 31, the upper part of the water inlet adjusting frame 34 is in limiting fit with the hollow special-shaped frame 31, the outer part of the hollow special-shaped frame 31 is connected with the slide rail plate 35 in a welding mode, the slide rail plate 35 is rotatably connected with the sliding limiting frame 36, the upper part of the water inlet adjusting frame 34 is rotatably connected with a perforated sliding strip 37, the adjacent perforated sliding strips 37 are slidably connected with a sliding limiting frame 36, the middle part of the hollow special-shaped frame 31 is rotatably connected with a rotating impeller 38, and water flow passing through the hollow special-shaped frame 31 can drive the rotating impeller 38 to rotate clockwise.
The siltation-preventing drainage component 4 comprises a drainage pipe 41, an open arc inclined hole rotating disc 42, a baffle 43, a scraper 44, a sliding partition plate 45 and a float 46, the drainage pipe 41 is connected on the flange of the bottom support frame 1, the open arc inclined hole rotating disc 42 is rotatably connected in the middle of the inclined disc 24, the baffle 43 is connected on the top of the open arc inclined hole rotating disc 42 in a welding mode, four scrapers 44 are arranged on the open arc inclined hole rotating disc 42 in a circumferential distribution mode, the scrapers 44 are used for scraping impurities on the top of the inclined disc 24, the scrapers 44 are in contact with the inclined disc 24, the sliding partition plate 45 is slidably connected on the lower portion of the inner wall of the perforated cylinder 21, the sliding partition plate 45 is attached to the drainage pipe 41, the sliding partition plate 45 is used for blocking, the float 46 is fixedly connected on the upper portion of the sliding partition plate 45, when the water level above the tilting disk 24 exceeds the float 46, the float 46 and the devices thereon will move upwards under the influence of buoyancy.
The jet splashing component 5 comprises a straight gear ring 51, an open hole fixing frame 52, a first conical friction frame 53, a straight gear 54, a second conical friction frame 55 and an inclined plate 56, the straight gear ring 51 is fixedly connected to the rotary impeller 38, the open hole fixing frame 52 is fixedly connected to the inner side of the supporting arc plate 23, the first conical friction frame 53 is rotatably connected to the open hole fixing frame 52, the straight gear 54 is connected to the top of the first conical friction frame 53 in a welding mode, the adjacent straight gear 54 is meshed with the straight gear ring 51, the second conical friction frame 55 is rotatably connected to the open hole fixing frame 52, the adjacent second conical friction frame 55 is contacted with the first conical friction frame 53, under the friction fit of the first conical friction frame 53 and the second conical friction frame 55, the second conical friction frame 55 and the device thereon can rotate forward, the inclined plate 56 is fixedly connected to the top of the second conical friction frame 55, when water falls on the inclined plate 56 in the forward rotation state, the sloping plate 56 will have a breakup effect on the water flow.
When the equipment normally operates, waste gas enters the perforated cylinder 21 through the air inlet frame 25, the waste gas flows upwards in the perforated cylinder 21, the hollow special-shaped frame 31 is communicated with external water supply equipment, water is downwards sprayed into the perforated cylinder 21 through the perforated circular frame 32, dust particles in the waste gas can be captured by water drops, then the water drops containing the dust fall above the inclined disc 24, and the treated gas is discharged into other equipment through the exhaust frame 22; when the water level above the inclined disc 24 exceeds the float bowl 46, the float bowl 46 and the device thereon move upwards under the action of buoyancy, so that the sliding partition plate 45 does not block the drain pipe 41 any more, at the moment, the water above the inclined disc 24 can be drained through the drain pipe 41, and along with the reduction of the water level above the inclined disc 24, the float bowl 46 and the device thereon reset under the action of gravity, so that the sliding partition plate 45 blocks the drain pipe 41 again, and the waste gas in the perforated cylinder 21 is prevented from being drained through the drain pipe 41; in the process that waste gas lets in trompil drum 21, waste gas can pass through open arc shape slant hole rolling disc 42, and under the pushing action of waste gas, open arc shape slant hole rolling disc 42 and device can rotate on it, make scraper blade 44 strike off the impurity that inclined disc 24 top probably exists, these impurity together discharge through drain pipe 41 with water again, avoid a large amount of impurity siltation at inclined disc 24 top behind the impurity of water absorption waste gas to can prevent drain pipe 41 and block up.
When the impurity concentration in the exhaust gas introduced into the perforated cylinder 21 is low, a worker manually pushes the perforated sliding strip 37 and the device on the perforated sliding strip 37 to move towards the direction close to the exhaust frame 22, the perforated sliding strip 37 can drive the water inlet adjusting frame 34 to rotate clockwise, the opening of the hollow special-shaped frame 31 is reduced, the water inlet amount of the hollow special-shaped frame 31 is also reduced, and the water sprayed into the perforated cylinder 21 by the perforated circular frame 32 is reduced, so that the exhaust gas purification device is suitable for the condition that the impurity concentration in the exhaust gas in the perforated cylinder 21 is low; when impurity concentration is higher in the waste gas that lets in trompil drum 21, the staff manually promotes trompil slide bar 37 and device antiport on it, and trompil slide bar 37 can drive into water alignment jig 34 and reverse, and the opening of hollow dysmorphism frame 31 can increase this moment, and the inflow of hollow dysmorphism frame 31 also can increase for the water that trompil circular frame 32 sprayed in trompil drum 21 increases, is applicable to the higher condition of impurity concentration in the waste gas in the trompil drum 21.
When rivers pass through hollow dysmorphism frame 31, rivers can drive and rotate impeller 38 and the device of going up forward and reverse, spur gear 54 and the device of going up reverse can be driven to spur gear 51, under the friction fit of first toper friction frame 53 and second toper friction frame 55, second toper friction frame 55 and the device of it can be in the same direction as changeing, rivers that erupt simultaneously through the circular frame 32 of trompil can fall on swash plate 56, because swash plate 56 and the device of going up forward and changeing, can let swash plate 56 have the effect of breaking up to rivers, thereby make rivers can be sprayed inside trompil drum 21 with the mode of more dispersion, and then make the impurity in the water droplet can absorb in waste gas more fully.
Example 2
Based on embodiment 1, as shown in fig. 7, the device further includes a water flow viscosity detecting assembly 6, the water flow viscosity detecting assembly 6 is disposed on the perforated cylinder 21, the water flow viscosity detecting assembly 6 is used for detecting the impurity concentration of the exhaust gas in the perforated cylinder 21, the water flow viscosity detecting assembly 6 includes a first flow guide pipe 61, an annular flow guide frame 62, a second flow guide pipe 63, a special-shaped perforated frame 64, a sliding blocking frame 65, a detecting spring 66, a fixed slotted frame 67 and a special-shaped clamping frame 68, the first flow guide pipe 61 is flanged to the perforated cylinder 21, the first flow guide pipe 61 passes through the perforated cylinder 21, the top end of the first flow guide pipe 61 is connected to the annular flow guide frame 62, the water with impurities absorbed in the perforated cylinder 21 falls into the annular flow guide frame 62, the second flow guide pipe 63 is connected between the annular flow guide frame 62 and the first flow guide pipe 61, the annular flow guide frame 62 is fixedly connected to the special-shaped perforated frame 64, the special-shaped perforated frame 64 is connected with a sliding blocking frame 65 in a sliding mode, at least one part of the sliding blocking frame 65 is located in the first flow guide pipe 61, a detection spring 66 is connected between the sliding blocking frame 65 and the special-shaped perforated frame 64, the perforated cylinder 21 is connected with a fixed slotted frame 67 in a welding mode, the upper part of the sliding blocking frame 65 is fixedly connected with a special-shaped clamping frame 68, and the special-shaped clamping frame 68 penetrates through the fixed slotted frame 67.
During the operation of the device, the water partially absorbed with impurities in the perforated cylinder 21 falls into the annular diversion frame 62, most of the water in the annular diversion frame 62 can be discharged through the second diversion pipe 63, and a small part of the water in the annular diversion frame 62 can be discharged through the first diversion pipe 61. The higher the impurity concentration in the exhaust gas is, the more the impurities absorbed by the water are, the more the impurities contained in the water in the annular guide frame 62 are, if the impurity concentration of the water in the annular guide frame 62 is higher, the friction between the water in the annular guide frame 62 and the sliding blocking frame 65 is larger, and when the water in the annular guide frame 62 is discharged through the first guide pipe 61, the more the water in the annular guide frame 62 drives the sliding blocking frame 65 and the upper device thereof to move downwards; if the impurity concentration of the water in the annular flow guide frame 62 is low, the friction force between the water in the annular flow guide frame 62 and the sliding blocking frame 65 is small, and the compressed detection spring 66 is slightly reset and drives the sliding blocking frame 65 and the upper device thereof to move upwards; through the above operation, it can be described that when the impurity concentration of the exhaust gas in the perforated cylinder 21 is high, the distance of the downward movement of the sliding blocking frame 65 and the upper device thereof is large, and when the impurity concentration of the exhaust gas in the perforated cylinder 21 is low, the distance of the upward movement of the sliding blocking frame 65 and the upper device thereof is large, and further, through the cooperation of the special-shaped clamping frame 68 and the fixed slotted frame 67, the worker can know the moving distance of the special-shaped clamping frame 68 and the upper device thereof, and can know the detected impurity concentration of the exhaust gas in the perforated cylinder 21.
Example 3
Based on the embodiment 2, as shown in fig. 8, 9 and 10, the height-based pressing assembly 7 is further included, the height-based pressing assembly 7 is disposed on the outer wall of the perforated cylinder 21, the height-based pressing assembly 7 includes a fixed special-shaped frame 71, an electric push rod 72, a limit transmission frame 73, a return spring 731, a perforated support plate 74, a first sliding clamping column frame 75 and a telescopic spring 76, the fixed special-shaped frame 71 is fixedly welded on the outer wall of the perforated cylinder 21, the electric push rod 72 is connected to the fixed special-shaped frame 71 through a bolt, the electric push rod 72 operates once at intervals, one end of a telescopic shaft of the electric push rod 72 is fixedly welded with the limit transmission frame 73, the perforated support plate 74 is slidably connected to the limit transmission frame 73, the reset spring 731 is connected to the perforated support plate 74 and the limit transmission frame 73, five first sliding clamping column frames 75 are slidably connected to the perforated support plate 74, the first sliding clip column brackets 75 are longitudinally and linearly distributed, and a telescopic spring 76 is connected between the first sliding clip column brackets 75 and the perforated support plate 74.
The device also comprises a water inflow adjusting assembly 8, wherein the water inflow adjusting assembly 8 is arranged at the upper part of the perforated cylinder 21, the water inflow adjusting assembly 8 comprises a fixed limiting strip 81, a rubber frame 82, a sliding adjusting frame 83, slotted driving plates 84, an extrusion frame 85, a second sliding clamping column frame 86, a first homing spring 87, a sliding pushing frame 88 and a second homing spring 89, four fixed limiting strips 81 are arranged at the outer side of the upper part of the perforated cylinder 21 in a circumferential distribution manner, the rubber frame 82 is fixedly welded on the fixed limiting strips 81, the sliding adjusting frame 83 is jointly connected between the four fixed limiting strips 81 in a sliding manner, the sliding adjusting frame 83 is positioned at the outer side of the perforated cylinder 21, the sliding adjusting frame 83 is connected with four slotted driving plates 84 in a welding manner, the slotted driving plates 84 are used for driving the sliding limiting frame 36 and the upper device thereof to move, the adjacent slotted driving plates 84 are in limiting fit with the sliding limiting frame 36, an extrusion frame 85 is fixedly welded on the telescopic shaft of the electric push rod 72, a pair of second sliding clamping column frames 86 is connected on the fixed special-shaped frame 71 in a sliding mode, the extrusion frame 85 is used for extruding the second sliding clamping column frames 86 to move towards the mutually approaching direction, a first homing spring 87 is connected between the second sliding clamping column frames 86 and the fixed special-shaped frame 71, a sliding push frame 88 is connected on the second sliding clamping column frames 86 in a sliding mode, and a second homing spring 89 is connected between the sliding push frame 88 and the second sliding clamping column frames 86.
The electric push rod 72 is operated once at intervals, when the electric push rod 72 extends, it will drive the position-limiting transmission frame 73 and the devices thereon to move rightward (as shown in fig. 9), in the process, the special-shaped clip frame 68 will block one of the first sliding clip column frames 75, the electric push rod 72 will continue to extend, the other four first sliding clip column frames 75 will continue to move rightward, the extension spring 76 on one of the first sliding clip column frames 75 will be extended accordingly, then one of the first sliding clip column frames 75 will block the opening supporting plate 74, the return spring 731 will be extended accordingly, while the electric push rod 72 extends, the pressing frame 85 will also move rightward, which will push the second sliding clip column frame 86 and the devices thereon to move toward each other, the first homing spring 87 will be compressed accordingly, the second sliding clip column frame 86 will drive the sliding push frame 88 to move toward each other through the second homing spring 89, so that the two sliding pushing frames 88 are both in contact with one of the first sliding clamping column frames 75, and in the process, one of the sliding pushing frames 88 pushes the sliding adjusting frame 83 and the devices thereon to the same height as one of the first sliding clamping column frames 75, wherein the height is equal to the height of the special-shaped clamping frame 68; if the impurity concentration in the exhaust gas in the perforated cylinder 21 is low, the upward movement distance of the sliding blocking frame 65 and the device thereon is large, the special-shaped clamping frame 68 is also in a rising state, the sliding adjusting frame 83 and the device thereon can be adjusted upwards, the slotted driving plate 84 can drive the sliding limiting frame 36 and the device thereon to move towards the direction close to the exhaust frame 22, the water inlet adjusting frame 34 can rotate clockwise, so that the opening of the hollow special-shaped frame 31 is reduced, and at the moment, the amount of water sprayed into the perforated cylinder 21 by the perforated circular frame 32 can be reduced, so that the condition that the impurity concentration in the exhaust gas in the perforated cylinder 21 is low can be adapted; if the impurity concentration in the exhaust gas in the perforated cylinder 21 is high, the above operation is reversed. When the electric push rod 72 is retracted, the above operation is reversed.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. A waste gas treatment device for spraying based on the impurity concentration of waste gas is characterized by comprising a bottom support frame (1), a perforated cylinder (21), an exhaust frame (22), support arc plates (23), an inclined disc (24), an air inlet frame (25), an adjustable injection assembly (3), an anti-deposition drainage assembly (4) and an injection splashing assembly (5), wherein the perforated cylinder (21) is communicated above the bottom support frame (1), the exhaust frame (22) is fixedly connected to the top of the perforated cylinder (21), the exhaust frame (22) is communicated with the perforated cylinder (21), four support arc plates (23) are fixedly connected to the perforated cylinder (21), the inclined disc (24) is fixedly connected to the inner bottom of the perforated cylinder (21), the air inlet frame (25) is communicated to the bottom support frame (1), the adjustable injection assembly (3) is arranged on the support arc plates (23), the anti-silting drainage assembly (4) is arranged on the inclined disc (24), the spraying and scattering assembly (5) is arranged on the support arc plate (23), and the spraying and scattering assembly (5) is used for scattering water sprayed into the perforated cylinder (21).
2. The waste gas treatment equipment which is sprayed based on the impurity concentration of the waste gas and is characterized in that the adjustable spraying assembly (3) comprises a hollow special-shaped frame (31), an open-pore circular frame (32), a semicircular partition plate (33), a water inlet adjusting frame (34), a slide rail plate (35), a sliding limiting frame (36), an open-pore sliding strip (37) and a rotating impeller (38), wherein the hollow special-shaped frame (31) is fixedly connected to each of the four supporting arc plates (23), the hollow special-shaped frame (31) on the same side penetrates through the supporting arc plates (23), the open-pore circular frame (32) is fixedly connected to the bottom of the hollow special-shaped frame (31), the semicircular partition plate (33) is fixedly connected to the inner upper part of the hollow special-shaped frame (31), the water inlet adjusting frame (34) is rotatably connected to the semicircular partition plate (33), the water inlet adjusting frame (34) is in contact with the semicircular partition plate (33), and the water inlet adjusting frame (34) is tightly attached to the inner wall of the hollow special-shaped frame (31), the water inlet adjusting frame (34) is connected with the hollow special-shaped frame (31) in a sliding mode, a sliding rail plate (35) is fixedly connected to the outer portion of the hollow special-shaped frame (31), a sliding limiting frame (36) is connected to the sliding rail plate (35) in a sliding mode, the upper portion of the water inlet adjusting frame (34) is connected with the perforated sliding strip (37) in a rotating mode, the adjacent perforated sliding strip (37) is connected with the sliding limiting frame (36) in a sliding mode, and the middle of the hollow special-shaped frame (31) is connected with the rotating impeller (38) in a rotating mode.
3. The exhaust gas treatment device according to claim 2, the anti-silting accumulated water drainage assembly is characterized in that the anti-silting accumulated water drainage assembly (4) comprises a drainage pipe (41), an open arc-shaped inclined hole rotating disc (42), a baffle (43), a scraper (44), a sliding partition plate (45) and a buoy (46), the drainage pipe (41) is communicated on a bottom support frame (1), the inclined disc (24) is rotatably connected with the open arc-shaped inclined hole rotating disc (42) in the middle, the baffle (43) is fixedly connected to the top of the open arc-shaped inclined hole rotating disc (42), four scraper (44) are arranged on the open arc-shaped inclined hole rotating disc (42), the scraper (44) is in contact with the inclined disc (24), the sliding partition plate (45) is slidably connected to the lower portion of the inner wall of the perforated cylinder (21), the sliding partition plate (45) is in contact with the drainage pipe (41), and the buoy (46) is fixedly connected to the upper portion of the sliding partition plate (45).
4. The exhaust gas treatment equipment which is sprayed based on the impurity concentration of exhaust gas according to claim 3, wherein the spray scattering assembly (5) comprises a straight gear ring (51), an opening fixing frame (52), a first conical friction frame (53), a straight gear (54), a second conical friction frame (55) and an inclined plate (56), the straight gear ring (51) is fixedly connected to the rotary impeller (38), the opening fixing frame (52) is fixedly connected to the inner side of the support arc plate (23), the first conical friction frame (53) is rotatably connected to the opening fixing frame (52), the straight gear (54) is fixedly connected to the top of the first conical friction frame (53), adjacent straight gears (54) are meshed with the straight gear ring (51), the second conical friction frame (55) is rotatably connected to the opening fixing frame (52), and the adjacent second conical friction frame (55) is in contact with the first conical friction frame (53), the top of the second conical friction frame (55) is fixedly connected with an inclined plate (56).
5. The waste gas treatment equipment for spraying based on the impurity concentration of the waste gas, according to claim 4, is characterized by further comprising a water flow viscosity detection assembly (6), wherein the water flow viscosity detection assembly (6) is arranged on the perforated cylinder (21), the water flow viscosity detection assembly (6) comprises a first guide pipe (61), an annular guide frame (62), a second guide pipe (63), a special-shaped perforated frame (64), a sliding blocking frame (65), a detection spring (66), a fixed slotted frame (67) and a special-shaped clamping frame (68), the perforated cylinder (21) is provided with the first guide pipe (61), the first guide pipe (61) penetrates through the perforated cylinder (21), the top end of the first guide pipe (61) is communicated with the annular guide frame (62), and the annular guide frame (62) and the first guide pipe (61) are communicated with the second guide pipe (63) together, the annular flow guide frame (62) is fixedly connected with a special-shaped slotted frame (64), the special-shaped slotted frame (64) is connected with a sliding blocking frame (65) in a sliding mode, a detection spring (66) is connected between the sliding blocking frame (65) and the special-shaped slotted frame (64), a fixed slotted frame (67) is arranged on the slotted cylinder (21), the upper portion of the sliding blocking frame (65) is fixedly connected with a special-shaped clamping frame (68), and the special-shaped clamping frame (68) penetrates through the fixed slotted frame (67).
6. The exhaust gas treatment equipment for spraying based on the impurity concentration of exhaust gas according to claim 5, further comprising a height-dependent pressing assembly (7), wherein the height-dependent pressing assembly (7) is arranged on the outer wall of the perforated cylinder (21), the height-dependent pressing assembly (7) comprises a fixed special-shaped frame (71), an electric push rod (72), a limit transmission frame (73), a reset spring (731), a perforated support plate (74), a first sliding clamping column frame (75) and a telescopic spring (76), the outer wall of the perforated cylinder (21) is fixedly connected with the fixed special-shaped frame (71), the fixed special-shaped frame (71) is fixedly connected with the electric push rod (72), one end of a telescopic shaft of the electric push rod (72) is fixedly connected with the limit transmission frame (73), the perforated support plate (74) is slidably connected with the limit transmission frame (73), the perforated support plate (74) and the limit transmission frame (73) are connected with the reset spring (731), five first sliding clamping column frames (75) are connected on the perforated support plate (74) in a sliding mode, and an expansion spring (76) is connected between the first sliding clamping column frames (75) and the perforated support plate (74).
7. The waste gas treatment equipment for spraying based on the impurity concentration of the waste gas, according to claim 6, is characterized by further comprising a water inflow adjusting assembly (8), wherein the water inflow adjusting assembly (8) is arranged at the upper part of the perforated cylinder (21), the water inflow adjusting assembly (8) comprises a fixed limiting strip (81), a rubber frame (82), a sliding adjusting frame (83), a slotted driving plate (84), an extrusion frame (85), a second sliding clamping column frame (86), a first homing spring (87), a sliding pushing frame (88) and a second homing spring (89), four fixed limiting strips (81) are arranged on the outer side of the upper part of the perforated cylinder (21), the rubber frame (82) is fixedly connected onto the fixed limiting strips (81), the sliding adjusting frame (83) is jointly connected among the four fixed limiting strips (81) in a sliding manner, and the sliding adjusting frame (83) is arranged on the outer side of the perforated cylinder (21), four slotted driving plates (84) are fixedly connected to a sliding adjusting frame (83), adjacent slotted driving plates (84) are in limit fit with a sliding limit frame (36), an extrusion frame (85) is fixedly connected to an electric push rod (72) telescopic shaft, a pair of second sliding clamping column frames (86) are slidably connected to a fixed special-shaped frame (71), a first homing spring (87) is connected between the second sliding clamping column frames (86) and the fixed special-shaped frame (71), a sliding pushing frame (88) is slidably connected to the second sliding clamping column frames (86), and a second homing spring (89) is connected between the sliding pushing frame (88) and the second sliding clamping column frames (86).
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| CN202210249882.XA CN114471123A (en) | 2022-03-14 | 2022-03-14 | Waste gas treatment equipment that sprays based on waste gas impurity concentration |
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| CN202210249882.XA CN114471123A (en) | 2022-03-14 | 2022-03-14 | Waste gas treatment equipment that sprays based on waste gas impurity concentration |
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Cited By (1)
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Application publication date: 20220513 |