CN108114555B - Exhaust gas cleaner - Google Patents
Exhaust gas cleaner Download PDFInfo
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- CN108114555B CN108114555B CN201711464091.4A CN201711464091A CN108114555B CN 108114555 B CN108114555 B CN 108114555B CN 201711464091 A CN201711464091 A CN 201711464091A CN 108114555 B CN108114555 B CN 108114555B
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- China
- Prior art keywords
- water
- filtering area
- buffer board
- exhaust gas
- inclined plate
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- 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
Abstract
This patent discloses exhaust gas cleaners, and in particular to the technical field of equipment manufacture of environmental protection.Exhaust gas cleaner, cabinet including inner hollow, cabinet is equipped with air inlet and air outlet, top of the box is connected with buffer board, buffer board forms filtering area close to the side of gas outlet, multiple inclined plates are rotatably connected on the inner wall of filtering area, the first spring is respectively connected between each inclined plate and filtering area inner wall, rebound is slidably connected on each inclined plate, second spring is connected between rebound and filtering area inner wall, rotation axis is rotatably connected in filtering area, circumferentially being equally spaced in rotation axis, there are three blades, catch basin is additionally provided at the top of filtering area, water inlet pipe is equipped in catch basin, the water pump being connected on water inlet pipe outside static housing, circulating water pipe is connected between water pump and the bottom of box.The problem that tail gas is short with water time of contact in the prior art is overcome using technical solution of the present invention, can be used for the tail gas clean-up processing of automobile parts bakery.
Description
Technical field
The present invention relates to the technical fields of equipment manufacture of environmental protection, in particular to exhaust gas cleaner.
Background technique
One of the facility of baking vanish process indispensability when bakery is auto-parts production；Auto-parts carry out spray painting or
The exhaust gas that the high temperature containing certain coating cloud particle can be generated when baking vanish in air, it is most of at present for these exhaust-gas treatments
Bakery only some exhaust blowers are simply provided exhaust gas are discharged, exhaust gas is not further processed, this is not only caused
Some pollutions of ambient enviroment, and highly impact the health of people, therefore this is one should cause each related portion
Door payes attention to and environmental issue urgently to be resolved.
To solve the above-mentioned problems, Chinese patent (patent announcement number: CN103239966B) discloses a kind of vent gas treatment
Device, including be equipped with air inlet and air outlet container, the container by the Internal baffle and muti-piece that are vertically arranged it is tilting in tiltedly
Baffle, which separates inner space along outgassing direction, exhaust gas surge chamber and exhaust gas filter chamber, and the air inlet is arranged in the exhaust gas
The top of the exhaust gas filter chamber is arranged in surge chamber, the gas outlet, and the gas outlet is connected with exhaust fan；The exhaust gas
Filter chamber is provided with sink at the nearly gas outlet, and the sink is connected with the water pump for being connected to the container bottom by water pipe
It is logical.
Although above scheme solves the problems, such as that the unprocessed direct emission of exhaust gas pollutes the environment, but due to above-mentioned
Scheme exhaust fan accelerates the movement speed of exhaust gas and forms fixed air duct in container, so that contact of the exhaust gas with water
Time is too short, causes the bad problem of the treatment effect of exhaust gas.
Summary of the invention
The invention is intended to provide a kind of exhaust gas cleaner, to solve the problems, such as that tail gas and water time of contact are short.
In order to achieve the above object, base case of the invention is as follows: exhaust gas cleaner, the case including inner hollow
Body, the cabinet are equipped with air inlet and air outlet, and the top of the box is connected with the buffer board being vertically arranged, the buffer board
Between air inlet and air outlet, follow block is equipped between the buffer board and air inlet, the follow block is located at air inlet, institute
State follow block and be equipped with the air bag that is connected on air inlet, described air bag one end is equipped with first jet, the air bag and buffer board it
Between be also connected with second nozzle across buffer board, the buffer board is equipped with sliding slot and the T shape being slidably connected in sliding slot
Push plate, described push plate one end pass through sliding slot and offset with air bag, through-hole is provided in the push plate, is additionally provided with and is used on the buffer board
The limited post that push plate is fallen is limited, the buffer board forms filtering area in the cabinet of gas outlet side, the filtering area
Multiple inclined plates are rotatably connected on inner wall, the inclined plate is from top to bottom staggered in the two side walls of filtering area, Mei Gesuo
It states and is respectively connected with the first spring between inclined plate and filtering area inner wall, slidably connect rebound on each inclined plate, it is described
It is connected with second spring between rebound and filtering area inner wall, rotation axis, the rotation axis are rotatably connected in the filtering area
Upper circumferential direction is equally spaced there are three for pushing the blade of inclined plate and push plate movement, and the filtering area top is additionally provided with catch basin,
The catch basin upper end is opening, and water inlet pipe is equipped in the catch basin, is connected with and is fixed outside the enclosure on the water inlet pipe
Water pump is connected with circulating water pipe between the water pump and the bottom of box.
The principle of base case: before present apparatus operation, the through-hole of push plate is staggered with second nozzle and is blocked；The present apparatus
When operation, tail gas is entered in air bag by air inlet and is sprayed from first jet, since the size of first jet is less than air inlet
Size so that tail gas accelerates to spray from first jet, and since buffer board lower end is located at below air bag, tail gas passes through first
It is first deposited in the bottom of box after nozzle, then passes around buffer board and enters in filtering area.
Water pump is opened at this time and injects water into catch basin, and after the water in catch basin is filled, water overflows simultaneously from catch basin
It drops down on inclined plate, the first spring is in tensional state at this time, and under the action of the elastic force of the thrust of water and the first spring, inclined plate exists
Reciprocally swinging in filtering area increases the distribution of water so that water is shed to aerial.When water is fallen on rebound, water
It is repelled ball rebound and is dissipated into the air, further increase the distribution of water, improve the adsorption effect of water；When water is oblique
When flowing on plate, water pushes rebound to slide on inclined plate, and second spring is in tensional state at this time, in the thrust and second of water
Under the action of the elastic force of spring, rebound moves reciprocatingly on inclined plate, and rebound forms impetus to water, accelerates water
Flow velocity so that water increases the thrust of blade, blade starts turning under the thrust power of water.
After blade starts turning, water is on blade is fallen in each inclined plate, and blade pushes the bottom on each inclined plate
It is dynamic, the amplitude of fluctuation of inclined plate is increased, so that water rebounds repeatedly between inclined plate, blade and rebound, water is uniformly shed
In filtering area, the problem of tail gas is not contacted with water and is directly discharged from gas outlet is avoided.Due to blade rotation and tiltedly
Plate is swung up and down so that the gas flow in filtering area is disturbed, extend tail gas in filtering area residence time and
The range for expanding exhaust gas flow enables smog impurity and dust in tail gas to come into full contact with water, improves the net of device
Change efficiency and effect, reduces environmental pollution.
The rotation of blade has also pushed push plate to slide in sliding slot, and push plate pushes air bag mobile to follow block, when in push plate
When through-hole and second nozzle connection, since air bag is squeezed by push plate, so that the tail gas acceleration in air bag is sprayed from second nozzle,
And blown and beaten on blade from the tail gas sprayed in second nozzle by through-hole, accelerate the rotation speed of blade；When blade with push away
After plate separation, push plate drops down on limited post in the gravity downslide of itself, realizes closing of the push plate by first through hole.
Water on inclined plate and blade finally falls into the bottom of box and forms pond, and in purification next time, tail gas enters in air bag
And sprayed into water from first jet, the smog impurity in tail gas is directly adsorbed by the water in pond, improves the efficiency of purification；When
When tail gas is come out from pond using filtering area, tail gas is filtered again by filtering area, improves the effect of purification；And may be used also
The water in pond can be pumped into catch basin by water pump again, realize recycling for water, saved water resource.
The advantages of base case: compared with prior art, 1, the present apparatus can will be dropped on rebound by rebound
Water rebounds to aerial, increases the distribution of water, extends the area that water is contacted with tail gas, improve the effect of purification；2,
The first spring is connected between inclined plate and filtering area so that inclined plate water gravity and the first spring elastic force effect under so that
Inclined plate is up and down reciprocatingly swung in filtering area, the further expansion distribution of water；3, rotation axis, rotation are equipped between inclined plate
Circumferentially being equally spaced on axis has blade, so that blade can rotate on the rotating shaft, the swing of inclined plate can be also increased after blade rotation
Gas flow in filtering area is upset by the rotation of blade and the swing of inclined plate, extends tail gas in filtering area by amplitude
The flow range of interior residence time and tail gas improves the net of the present apparatus to extend the time of contact of tail gas and water
Change effect.
Preferred embodiment one: as the preferred embodiment of basic scheme, the inclined plate and blade are equipped with multiple through-holes, by upper
Setting is stated, further gas flow can be upset, and partial tail gas can be flowed out from through-hole, enables this partial tail gas
It is coated completely by water, enhances the clean-up effect of device.
Preferred embodiment two: preferably one preferred embodiment, the circulating water pipe is equipped with filter screen, by above-mentioned
Impurity in water can be intercepted except filter screen, avoid water pump when recycling the water in cabinet in pond by setting, will
The normal work that water pump is influenced in partial impurities sucking water pump, improves the stability of device.
Preferred embodiment three: preferably two preferred embodiment, the bottom of box are equipped with drainpipe, are set by above-mentioned
It sets, it is ensured that motor is unaffected during the work time, enhances the stability of equipment.
Preferred embodiment four: be as the preferred embodiment of pedestal scheme, inside the second nozzle it is spiral-shaped, by above-mentioned
Setting, can make tail gas improve jet velocity when spraying from second nozzle, to improve tail gas to the thrust of blade.
Detailed description of the invention
Fig. 1 is the main view of exhaust gas cleaner of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: cabinet 1, air inlet 2, gas outlet 3, buffer board 4, inclined plate 5, the first bullet
Spring 6, rebound 7, second spring 8, rotation axis 9, blade 10, catch basin 11, water inlet pipe 12, water pump 13, circulating water pipe 14, filtering
Net 15, drainpipe 16, push plate 17, limited post 18, follow block 19, air bag 20, first jet 21, second nozzle 22.
Embodiment is substantially as shown shown in Figure 1 and Figure 2: exhaust gas cleaner, the cabinet 1 including inner hollow, on cabinet 1
It is provided with air inlet 2 and gas outlet 3,1 bottom of cabinet is also welded with drainpipe 16, can be after the water in cabinet 1 recycles repeatedly by water
Discharge is replaced, and is avoided the impurity in water from reaching saturation state and is affected the clean-up effect of water.
The buffer board 4 being vertically arranged is welded at the top of cabinet 1, buffer board 4 is between air inlet 2 and gas outlet 3, buffering
Be fixed with follow block 19 between plate 4 and air inlet 2, follow block 19 is located at the upper end of air inlet 2,19 lower end of follow block be fixed be connected into
Air bag 20 on port 2, the lower-left end of air bag 20 are equipped with first jet 21, and the across buffer board 4 is fixed on the right side of air bag 20
Two nozzles 22, the inside of second nozzle 22 are spiral-shaped, the flow velocity of quickening tail gas when tail gas passes through second nozzle 22.Buffering
Plate 4 is equipped with the push plate 17 of sliding slot and the T shape being slidably connected in sliding slot, and the left end of push plate 17 passes through buffer board 4 and air bag 20
Bottom offsets, and through-hole is provided in push plate 17, and the limited post 18 for limiting push plate whereabouts, buffer board 4 are also welded on buffer board 4
Filtering area is formd with the inner space of 4 right side cabinet 1 of buffer board, it is each hinged on the inner wall on 1 right side of 4 right side of buffer board and cabinet
Have an inclined plate 5, and the position of the inclined plate 5 on buffer board 4 is higher than the inclined plate 5 on the inner wall on the right side of cabinet 1, each inclined plate 5 with
It is respectively connected with the first spring 6 between filtering area inner wall, rebound 7, rebound 7 and filtering are slidably connected on each inclined plate 5
It is connected with second spring 8 between area's inner wall, rotation axis 9 is rotatably connected in filtering area, being circumferentially equally spaced in rotation axis 9 has three
A blade 10 for pushing inclined plate 5 to swing, blade 10 and inclined plate 5 are equipped with multiple through-holes.
Catch basin 11 is welded in filtering area top inner wall, 11 upper end of catch basin is opening, is equipped with water inlet in catch basin 11
Pipe 12 is connected with the water pump 13 being fixed on outside cabinet 1 on water inlet pipe 12, and water pump 13 and cabinet are connected with recirculated water between 1 bottom
Pipe 14, circulating water pipe 14 are equipped with filter screen 15.
In the present embodiment, before present apparatus operation, through-hole and second nozzle 22 in push plate 17 are staggered and are blocked, this dress
When setting operation, tail gas is entered in air bag 20 by air inlet 2 and is sprayed from first jet 21, since the size of first jet 21 is small
In the size of air inlet 2, so that tail gas accelerates to spray from first jet 21, and since the lower end of buffer board 4 is located at air bag 20
Lower section, tail gas are first deposited in 1 bottom of cabinet after passing through first jet 21, then pass around buffer board 4 and enter in filtering area.
Water pump 13 is opened at this time and injects water into catch basin 11, and after the water in catch basin 11 is filled, extra water is from collection
It overflows and is fallen on inclined plate 5 in sink 11, the first spring 6 is in compressive state at this time, in the gravity of water and the bullet of the first spring 6
Under the action of power, the reciprocally swinging in filtering area of inclined plate 5 increases the distribution of water so that the water on inclined plate 5 is shed to aerial
Range.And fall in water on rebound 7 and be then repelled the rebound of ball 7 to aerial, further increase the distribution and water of water
Dispersion degree improves the adsorption effect of water, and rebound moves back and forth under the action of second spring can form air-flow, accelerates
Contact of the tail gas with water, improves the efficiency of absorption.
When water flows on inclined plate 5, water pushes rebound 7 to slide on inclined plate 5, and second spring 8, which is in, at this time stretches
State, under the action of the elastic force of the thrust of water and second spring 8, rebound 7 moves reciprocatingly on inclined plate 5, and rebound 7 can
Interval the through-hole on inclined plate 5 is blocked, avoid all water from directly passing through through-hole and drop down onto 1 bottom of cabinet, extend water with
The time of contact of tail gas improves the effect of absorption；Rebound 7 yet forms impetus to water, accelerates the flow velocity of water, makes
It obtains water to increase the thrust of blade 10, blade 10 starts turning under the active force of water.
After blade 10 starts turning, water is on blade 10 is fallen in each inclined plate 5, and blade 10 pushes each inclined plate
5 swing up and down, and increase the amplitude of fluctuation of inclined plate 5, so that water rebounds repeatedly between inclined plate 5, blade 10 and rebound 7, water
It is uniformly shed in filtering area, increases the distribution of water.Due to the rotation of blade 10 and the upper bottom of inclined plate 5
Dynamic, the gas flow in filtering area is disturbed at this time, is extended tail gas and residence time and is expanded tail gas in filtering area
The range of flowing enables smog impurity and dust in tail gas to come into full contact with water, improves the purification efficiency and effect of device
Fruit reduces environmental pollution.When thrust of the water to blade 10 is less than the torsion of torsional spring in rotation axis 9, rotation axis 9 is in torsional spring
It is rotated backward under twisting force, rotation axis 9 is rotated backward with movable vane piece 10, and blade 10 pushes inclined plate 5 after contacting with inclined plate 5
Backswing, the water on blade 10 and inclined plate 5, which is reversed, at this time sheds in the sky, so that the water in filtering area is positive and negative staggeredly, mentions
The high purification efficiency and effect of water.
The rotation of blade 10 has also pushed the upward sliding in sliding slot of push plate 17, push plate at this time 17 push 20 lower end of air bag to
Upper movement, after the through-hole in push plate 17 is with 22 connection of second nozzle, due to 17 extruding gasbag 20 of push plate, so that in air bag 20
Tail gas acceleration is sprayed from second nozzle 22, and is blown and beaten on blade 10 from the tail gas sprayed in second nozzle 22 by through-hole,
Accelerate the rotation speed of blade 10；After blade 10 is separated with push plate 17, push plate 17 is dropped down onto the gravity downslide of itself
On limited post 18, realizes push plate 17 and close second nozzle 22, by the Intermittent Contact of blade 10 and push plate 17, realize and push away
Via clearance on plate 17 is connected with second nozzle 22, so that tail gas intermittently provides thrust to blade 10.
Water on inclined plate 5 and blade 10 finally falls into 1 bottom of cabinet and forms pond, and in purification next time, tail gas enters gas
It is sprayed into pond in capsule 20 and from first jet 21, the smog impurity in tail gas is directly adsorbed by the water in pond, is improved net
The efficiency of change；When tail gas comes out from pond using filtering area, tail gas is filtered again by filtering area, improves the effect of purification
Fruit；And the water in pond be able to can be also pumped into again in catch basin 11 by water pump 13, realize recycling for water, saved
Water resource；Due to being equipped with filter screen 15 in circulating water pipe 14, the impurity in water can be effectively filtered out, water pump 13 is avoided to inhale
Enter impurity and influences the normal work of water pump 13.It, will be in pond by drainpipe 16 after the water in cabinet 1 is recycled repeatedly
Water discharge, after avoiding the impurity in pond from reaching saturation state influence water clean-up effect.
The above are merely the embodiment of the present invention, the common sense such as well known specific structure and/or characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. exhaust gas cleaner, the cabinet including inner hollow, the cabinet are equipped with air inlet and air outlet, the cabinet top
Portion is connected with the buffer board being vertically arranged, and the buffer board is between air inlet and air outlet, which is characterized in that the buffering
Follow block is equipped between plate and air inlet, the follow block is located at air inlet, and the follow block is equipped with the gas being connected on air inlet
Capsule, described air bag one end are equipped with first jet, the second nozzle across buffer board are also connected between the air bag and buffer board,
The buffer board is equipped with the push plate of sliding slot and the T shape being slidably connected in sliding slot, and described push plate one end passes through sliding slot and air bag
It offsets, through-hole is provided in the push plate, the limited post for limiting push plate whereabouts, the buffer board are additionally provided on the buffer board
Filtering area is formed in the cabinet of gas outlet side, and multiple inclined plates are rotatably connected on the inner wall of the filtering area, it is described oblique
Plate is from top to bottom staggered in the two side walls of filtering area, and is respectively connected between each inclined plate and filtering area inner wall
One spring slidably connects rebound on each inclined plate, is connected with second between the rebound and filtering area inner wall
Spring is rotatably connected to rotation axis in the filtering area, and being circumferentially equally spaced in the rotation axis, there are three for pushing inclined plate
The mobile blade with push plate, is additionally provided with catch basin at the top of the filtering area, the catch basin upper end be it is open, in the catch basin
Equipped with water inlet pipe, it is connected with fixed water pump outside the enclosure on the water inlet pipe, is connected between the water pump and the bottom of box
Circulating water pipe.
2. exhaust gas cleaner according to claim 1, it is characterised in that: the inclined plate and blade are equipped with multiple lead to
Hole.
3. exhaust gas cleaner according to claim 2, it is characterised in that: the circulating water pipe is equipped with filter screen.
4. exhaust gas cleaner according to claim 3, it is characterised in that: the bottom of box is equipped with drainpipe.
5. exhaust gas cleaner according to claim 4, it is characterised in that: be spiral-shaped inside the second nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464091.4A CN108114555B (en) | 2017-12-28 | 2017-12-28 | Exhaust gas cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464091.4A CN108114555B (en) | 2017-12-28 | 2017-12-28 | Exhaust gas cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108114555A CN108114555A (en) | 2018-06-05 |
| CN108114555B true CN108114555B (en) | 2019-11-05 |
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ID=62232303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711464091.4A Active CN108114555B (en) | 2017-12-28 | 2017-12-28 | Exhaust gas cleaner |
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| Country | Link |
|---|---|
| CN (1) | CN108114555B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126432B (en) * | 2018-11-05 | 2020-08-18 | 山东海嘉石油化工有限公司 | High-efficient desulfurization absorption tower |
| JP7289157B2 (en) * | 2018-11-27 | 2023-06-09 | ヴォルテックス クリーンエアー システムズ | Temperature controlled waste water filter for coffee roasting machine |
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| CN2334480Y (en) * | 1998-06-12 | 1999-08-25 | 鲁自力 | Combined dust remover |
| RU2325214C1 (en) * | 2006-10-13 | 2008-05-27 | Олег Савельевич Кочетов | Scrubber with movable nozzle |
| CN103239966A (en) * | 2013-05-23 | 2013-08-14 | 柳州市嘉诚汽车饰件系统有限公司 | Tail gas treatment device |
| CN105344182A (en) * | 2015-12-03 | 2016-02-24 | 南京高正农用化工有限公司 | Water film dust remover with improved dust collecting rate |
| CN105944472A (en) * | 2016-06-28 | 2016-09-21 | 宁波市鄞州立成涂装设备有限公司 | Waste gas recycling method for spraying and coating line |
| CN205948579U (en) * | 2016-08-10 | 2017-02-15 | 张立敏 | Efficient air purification device |
| CN106563322A (en) * | 2016-10-31 | 2017-04-19 | 重庆市南川区庆岩福利碱厂 | Boiler water film dust removal device |
-
2017
- 2017-12-28 CN CN201711464091.4A patent/CN108114555B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334480Y (en) * | 1998-06-12 | 1999-08-25 | 鲁自力 | Combined dust remover |
| RU2325214C1 (en) * | 2006-10-13 | 2008-05-27 | Олег Савельевич Кочетов | Scrubber with movable nozzle |
| CN103239966A (en) * | 2013-05-23 | 2013-08-14 | 柳州市嘉诚汽车饰件系统有限公司 | Tail gas treatment device |
| CN105344182A (en) * | 2015-12-03 | 2016-02-24 | 南京高正农用化工有限公司 | Water film dust remover with improved dust collecting rate |
| CN105944472A (en) * | 2016-06-28 | 2016-09-21 | 宁波市鄞州立成涂装设备有限公司 | Waste gas recycling method for spraying and coating line |
| CN205948579U (en) * | 2016-08-10 | 2017-02-15 | 张立敏 | Efficient air purification device |
| CN106563322A (en) * | 2016-10-31 | 2017-04-19 | 重庆市南川区庆岩福利碱厂 | Boiler water film dust removal device |
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| Publication number | Publication date |
|---|---|
| CN108114555A (en) | 2018-06-05 |
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