CN112169523A - Dust settling device for combustion waste gas and dust settling method thereof - Google Patents
Dust settling device for combustion waste gas and dust settling method thereof Download PDFInfo
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- CN112169523A CN112169523A CN202011242563.3A CN202011242563A CN112169523A CN 112169523 A CN112169523 A CN 112169523A CN 202011242563 A CN202011242563 A CN 202011242563A CN 112169523 A CN112169523 A CN 112169523A
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- 239000000428 dust Substances 0.000 title claims abstract description 84
- 239000002912 waste gas Substances 0.000 title claims abstract description 32
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
Abstract
The invention discloses a dust-settling device for combustion waste gas and a dust-settling method thereof. According to the invention, the guide pipe on the device is provided with the external water source filtering device consisting of the connecting rod, the first rubber ring, the second filter screen and the fixing block, so that when the dust falling pipe is connected with the external water source and water is fed, the second filter screen is clamped in the guide pipe, impurities in the water source can be filtered and intercepted, the impurity content in water spray sprayed from the interior of the device is low, after the device is used, the water spray pipe can be drawn out through the connecting rod, the impurities cannot remain in the device, the internal blockage is avoided, and the service life of the device is prolonged.
Description
Technical Field
The invention relates to the field of waste gas dust settling, in particular to a dust settling device for combustion waste gas and a dust settling method thereof.
Background
The traditional dust settling device for combustion waste gas is mainly applied to waste gas treatment in industrial production, and during the waste gas treatment, since friction between the gas flow and the device during industrial production can cause a certain impurity and dust doping, so that the waste gas is discharged with impurities and dust when being discharged, the discharge hazard of industrial production is improved, the working safety of workers is influenced, therefore, the dust falling device is needed in industrial production, so that dust in the waste gas is filtered, the harm caused by discharging a large amount of dust is avoided, when the dust-settling device for the combustion exhaust gas is designed and manufactured, the dust-settling device is generally made of metal materials with strong hardness, so that the dust-settling device is not easy to damage after being used for a long time, one end of the device is provided with a connecting device which can be connected with an external pipeline, so that the device is convenient to be connected with an external device for use.
Among the prior art, at this dust device for combustion gas of manufacturing and designing, most designers can regard the dust fall intensity of design device to when guaranteeing that the device will be connected with industrial waste gas pipeline, can go out the interception with the impurity that wherein contains effectively, but when the use device, if do not be provided with in the inside of device and can filter and can clear device, use for a long time and block down behind the dust, inside can accumulate a large amount of residues and lead to the inside jam of device, thereby reduce the life of device.
Disclosure of Invention
The present invention is directed to a combustion exhaust dust-settling device and a dust-settling method thereof to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a dust-settling device for combustion waste gas and a dust-settling method thereof comprise a dust-settling tube, wherein a first fixing ring is clamped in the middle of the inner wall of the dust-settling tube, a water inlet tube is fixedly arranged on one side of the outer wall of the first fixing ring, one end of the water inlet tube is communicated with the inside of the first fixing ring, sprayers are fixedly arranged on four sides of the inner wall of the first fixing ring, one ends of the four sprayers are respectively communicated with the inside of the first fixing ring, support shafts are fixedly arranged on four sides of the top of the first fixing ring, a second fixing ring is fixedly arranged on one ends of the four support shafts, four sides of the bottom of the second fixing ring are respectively fixedly connected with one ends of the four support shafts, a first filter screen is clamped in the inner wall of the second fixing ring, a flow guide tube is fixedly arranged in the middle of one side of the outer wall of the dust-, the fixed rubber buffer that is equipped with of one end of tuber pipe outer wall one side, the one end block of tuber pipe inner wall is equipped with first rubber ring, the inner wall block of first rubber ring is equipped with the second filter screen, the fixed block that is equipped with of inner wall of second filter screen, the fixed connecting rod that is equipped with of intermediate position of fixed block one side.
Preferably, four sides of one end of the connecting rod are all fixedly provided with first connecting shafts, four ends of the first connecting shafts are all fixedly provided with third fixing rings, four sides of the inner wall of each third fixing ring are respectively and fixedly connected with one ends of the four first connecting shafts, four sides of the outer wall of each third fixing ring are all fixedly provided with first clamping blocks, four sides of one end of the inner wall of the guide pipe are all provided with first clamping grooves, and the outer walls of the four first clamping blocks are respectively connected with the inner wall clamping of the four first clamping grooves.
Preferably, the upper end block of dust fall intraductal wall is equipped with the ring that absorbs water, the articulated protective cover that is equipped with of inner edge department of dust fall pipe top one side, a plurality of through-holes have been seted up to one side equidistance of protective cover, the fixed rubber strip that is equipped with of inner edge department of protective cover one side, the fixed promotion handle that is equipped with of intermediate position of protective cover opposite side.
Preferably, four sides of the lower end of the inner wall of the dust falling pipe are fixedly provided with second connecting shafts, one ends of the four second connecting shafts are fixedly provided with fourth fixing rings, and four sides of the outer wall of each fourth fixing ring are fixedly connected with one ends of the four second connecting shafts respectively.
Preferably, four sides of the lower end of the inner wall of the dust falling pipe are fixedly provided with second connecting shafts, one ends of the four second connecting shafts are fixedly provided with fourth fixing rings, and four sides of the outer wall of each fourth fixing ring are fixedly connected with one ends of the four second connecting shafts respectively.
Preferably, the lower extreme of dust fall pipe outer wall one side is fixed and is equipped with control switch, just the motor passes through control switch and external power electric connection.
Preferably, the middle position cover of dust fall pipe outer wall is equipped with first screw ring, the both sides of first screw ring outer wall are all fixed and are equipped with the removal handle.
Preferably, second clamping grooves are formed in four sides of the lower end of the inner wall of the dust falling pipe, second clamping blocks are clamped on the inner walls of the four second clamping grooves, second threaded rings are fixedly arranged on one sides of the four second clamping blocks, second rubber rings are clamped on the inner walls of the second threaded rings, and third filter screens are clamped on the inner walls of the second rubber rings.
Preferably, the method is as follows:
firstly, a flow guide pipe on the outer wall of a dust falling pipe is connected with an external water pipe, water flow is guided in through the external water pipe, the water flow is guided into a water inlet pipe in the middle of the inner wall of the dust falling pipe and then enters the inside of a first fixing ring through the water inlet pipe, and water is sprayed out in a vaporific form through a sprayer on the inner wall of the first fixing ring;
secondly, most dust particles in the waste gas are blocked through hydrated dust particles of the sprayer, if a small amount of dust particles are left in the waste gas, the waste gas can pass through the first filter screen before being discharged out of the dust-settling pipe, and the density design of the first filter screen can filter the residual dust particles to leave;
before the operation of the dust removal device at the upper end of the inner wall of the dust fall pipe, a third filter screen is arranged on the inner wall of the second threaded ring, and the filter screen can block some larger particle dust, so that the phenomenon that the larger particle dust impacts the inside of the device for a long time to damage the device is avoided;
step four, after the use, the second filter screen in the honeycomb duct is drawn out through the connecting rod, the second filter screen filters impurities on an external water source, and the second filter screen can be cleaned after being drawn out, so that the inner wall of the honeycomb duct is prevented from being blocked.
The invention has the technical effects and advantages that:
(1) the filter device of the external water source, which consists of the connecting rod, the first rubber ring, the second filter screen and the fixed block, is arranged on the flow guide pipe on the device, so that when the dust fall pipe is connected with the external water source for water inlet, the second filter screen is clamped in the flow guide pipe, impurities in the water source can be filtered and intercepted by the second filter screen, the impurities in spray water sprayed from the interior of the device are less in content, after the device is used, the spray water can be drawn out by the connecting rod for cleaning, the impurities cannot remain in the device, the blockage in the device is avoided, and the service life of the device is prolonged;
(2) the device is provided with the device internal dust-settling device consisting of the first fixing ring, the water inlet pipe, the sprayer, the supporting shaft, the second fixing ring and the first filter screen, so that when waste gas is discharged into the device, the device is connected with an external water pipe, spray water is sprayed out of the sprayer, dust in the waste gas is drenched by water and falls down, the device effectively settles dust, and the practicability of the device is improved;
(3) through the drainage device who is provided with the device of constituteing by motor, axis of rotation and air guide flabellum on the device for the inside moving speed of waste gas device is faster again, makes the speed of dust fall faster, thereby improves the dust fall efficiency of device.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic diagram of the clean filter of the present invention.
Fig. 3 is a schematic structural diagram of the dust fall of the sprayer.
FIG. 4 is a schematic view of the structure of the motor and the air guide of the air guide fan blade of the present invention.
Fig. 5 is a schematic structural diagram of the third filter screen according to the present invention.
In the figure: 1. a dust settling pipe; 2. a first retaining ring; 3. a water inlet pipe; 4. a sprayer; 5. a support shaft; 6. a second retaining ring; 7. a first filter screen; 8. a flow guide pipe; 9. a rubber plug; 10. a first rubber ring; 11. a second filter screen; 12. a fixed block; 13. a connecting rod; 14. a first connecting shaft; 15. a second retaining ring; 16. a first clamping block; 17. a water absorbing ring; 18. a protective cover; 19. a rubber strip; 20. pushing the handle; 21. a second connecting shaft; 22. a third fixing ring; 23. a motor; 24. a rotating shaft; 25. an air guide fan; 26. a control switch; 27. a first threaded ring; 28. moving the handle; 29. a second fixture block; 30. a second threaded ring; 31. a second rubber ring; 32. and a third filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a dust-settling device for combustion waste gas and a dust-settling method thereof as shown in figures 1-5, the dust-settling device comprises a dust-settling pipe 1, wherein the upper end of the inner wall of the dust-settling pipe 1 is provided with a water suction ring 17 in a clamping manner, the inner edge of one side of the top of the dust-settling pipe 1 is hinged with a protective cover 18, one side of the protective cover 18 is provided with a plurality of through holes at equal intervals, the inner edge of one side of the protective cover 18 is fixedly provided with a rubber strip 19, the middle position of the other side of the protective cover 18 is fixedly provided with a push handle 20, the lower end of one side of the outer wall of the dust-settling pipe 1 is fixedly provided with a control switch 26, a motor 23 is electrically connected with an external power supply through the;
as shown in fig. 2, a first rubber ring 10 is clamped at one end of the inner wall of a flow guide pipe 8, a second filter net 11 is clamped at the inner wall of the first rubber ring 10, a fixed block 12 is fixed at the inner wall of the second filter net 11, a connecting rod 13 is fixed at the middle position of one side of the fixed block 12, first connecting shafts 14 are fixed at four sides of one end of the connecting rod 13, third fixed rings 15 are fixed at one ends of the four first connecting shafts 14, four sides of the inner wall of each third fixed ring 15 are respectively fixedly connected with one ends of the four first connecting shafts 14, first clamping blocks 16 are fixed at four sides of the outer wall of each third fixed ring 15, first clamping grooves are formed at four sides of one end of the inner wall of the flow guide pipe 8, and the outer walls of the four first clamping blocks 16 are respectively clamped and connected with the inner walls;
the invention provides a dust-settling tube 1 as shown in figure 3, wherein a first fixing ring 2 is clamped in the middle of the inner wall of the dust-settling tube 1, a water inlet pipe 3 is fixedly arranged on one side of the outer wall of the first fixing ring 2, one end of the water inlet pipe 3 is communicated with the inside of the first fixing ring 2, sprayers 4 are fixedly arranged on four sides of the inner wall of the first fixing ring 2, one ends of the four sprayers 4 are respectively communicated with the inside of the first fixing ring 2, support shafts 5 are fixedly arranged on four sides of the top of the first fixing ring 2, a second fixing ring 6 is fixedly arranged on one end of each support shaft 5, four sides of the bottom of the second fixing ring 6 are respectively fixedly connected with one ends of the four support shafts 5, a first filter screen 7 is clamped in the inner wall of the second fixing ring 6, a flow guide pipe 8 is fixedly arranged in the middle of one side of the, a rubber plug 9 is fixedly arranged at one end of one side of the outer wall of the flow guide pipe 8;
the invention provides a dust-settling tube 1 as shown in fig. 4, wherein second connecting shafts 21 are fixedly arranged on four sides of the lower end of the inner wall of the dust-settling tube 1, one ends of the four second connecting shafts 21 are fixedly provided with fourth fixing rings 22, four sides of the outer wall of each fourth fixing ring 22 are respectively and fixedly connected with one end of each of the four second connecting shafts 21, the inner wall of each fourth fixing ring 22 is clamped with a motor 23, the output end of each motor 23 is fixedly provided with a rotating shaft 24, the outer wall of each rotating shaft 24 is sleeved with an air guide fan blade 25, and the inner wall of each air guide fan blade;
the invention provides a dust-settling tube 1, as shown in fig. 5, a first threaded ring 27 is sleeved in the middle of the outer wall of the dust-settling tube 1, moving handles 28 are fixedly arranged on two sides of the outer wall of the first threaded ring 27, second clamping grooves are formed in four sides of the lower end of the inner wall of the dust-settling tube 1, second clamping blocks 29 are clamped in the inner walls of the four second clamping grooves, second threaded rings 30 are fixedly arranged on one sides of the four second clamping blocks 29, second rubber rings 31 are clamped in the inner walls of the second threaded rings 30, and third filter screens 32 are clamped in the inner walls of the second rubber rings 31.
The working principle of the invention is as follows: firstly, a flow guide pipe 8 on the outer wall of a dust falling pipe 1 is required to be connected with an external water pipe, water flow passing through the external water pipe is guided in, the water flow is guided into a water inlet pipe 3 in the middle of the inner wall of the dust falling pipe 1, then enters the inside of a first fixing ring 2 through the water inlet pipe 3, water is sprayed out in a foggy form through a sprayer 4 on the inner wall of the first fixing ring 2, at the moment, the dust falling pipe 1 is in threaded connection with a smoke pipe discharging external waste gas through a second threaded ring 30 at the bottom, so that the waste gas with dust in the smoke pipe of the waste gas is sprayed with foggy spray, the weight of dust particles is increased, the dust particles cannot be discharged along with the waste gas, and most of dust particles in the waste gas are blocked through hydrated dust particles of the sprayer 4, if a small amount of dust particles are left in the waste gas, before the waste gas is discharged, will pass the first filter 7, the density design of the first filter 7 will filter the remaining dust particle and leave, avoid the dust to discharge to the outside, and a part of waste gas will bring the water flower to discharge together, there is a water absorption ring 17 in its upper end of inner wall, make will be absorbed a part of moisture before discharging, and the upper end is hinged to have a protective cover 18 with through hole, can discharge the waste gas slowly, reduce the discharge of the sewage, before the operation of the dust-collecting equipment of the inner wall upper end of the dust-settling pipe 1, there is a third filter 32 in the inner wall of the second threaded ring 30, and the filter will block some bigger particle dust, avoid the too big particle dust from impacting the inside of the apparatus for a long time and making it produce the damage, make the life span of the apparatus increase, and there is an air guide apparatus with electrical machinery 23 in the lower end of the inner wall of the apparatus, make the waste gas with dust have sufficient appeal to flow above the inner wall of the dust-settling pipe 1, and under air guide flabellum 25's rotation effect, can make the distribution of dust granule break up, avoid the granule of concentrated region to strike the filter screen, make the inside dust device life of device improve, and be provided with by connecting rod 13 on honeycomb duct 8's inner wall, first rubber ring 10, second filter screen 11, the filter equipment of the external water source that fixed block 12 constitutes, make when dust fall pipe 1 advances water with external water source being connected, inside block at its honeycomb duct 8 is equipped with second filter screen 11, make impurity in the water source can be filtered and intercepted by it, make its device inside spun in the splash impurity content less, after having used the device, can use connecting rod 13 to take it out, wash, make impurity can not remain in the inside of device, avoid the inside jam of device.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The dust settling device for the combustion waste gas comprises a dust settling pipe (1) and is characterized in that a first fixing ring (2) is clamped in the middle of the inner wall of the dust settling pipe (1), a water inlet pipe (3) is fixedly arranged on one side of the outer wall of the first fixing ring (2), one end of the water inlet pipe (3) is communicated with the inside of the first fixing ring (2), sprayers (4) are fixedly arranged on four sides of the inner wall of the first fixing ring (2), one ends of the four sprayers (4) are respectively communicated with the inside of the first fixing ring (2), supporting shafts (5) are fixedly arranged on four sides of the top of the first fixing ring (2), a second fixing ring (6) is fixedly arranged on one end of each supporting shaft (5), and four sides of the bottom of the second fixing ring (6) are respectively fixedly connected with one end of each supporting shaft (5), the inner wall block of the solid fixed ring of second (6) is equipped with first filter screen (7), the fixed honeycomb duct (8) that is equipped with of intermediate position of dust fall pipe (1) outer wall one side, just the one end intercommunication of outer wall and inlet tube (3) that dust fall pipe (1) was passed to the one end of honeycomb duct (8) outer wall one side, the fixed rubber buffer (9) that is equipped with of one end of honeycomb duct (8) outer wall one side, the one end block of honeycomb duct (8) inner wall is equipped with first rubber ring (10), the inner wall block of first rubber ring (10) is equipped with second filter screen (11), the inner wall of second filter screen (11) is fixed and is equipped with fixed block (12), the fixed connecting rod (13) that is equipped with of intermediate position of fixed.
2. The dust suppression device for the combustion exhaust gas of claim 1, wherein first connecting shafts (14) are fixedly arranged on four sides of one end of each connecting rod (13), third fixing rings (15) are fixedly arranged on one ends of the four first connecting shafts (14), four sides of the inner wall of each third fixing ring (15) are fixedly connected with one ends of the four first connecting shafts (14), first clamping blocks (16) are fixedly arranged on four sides of the outer wall of each third fixing ring (15), first clamping grooves are formed in four sides of one end of the inner wall of the flow guide pipe (8), and the outer walls of the four first clamping blocks (16) are connected with the inner walls of the four first clamping grooves in a clamping manner.
3. The dust device for combustion gas of claim 1, characterized in that, the upper end block of dust fall pipe (1) inner wall is equipped with water absorption ring (17), the articulated protective cover (18) that is equipped with of inner edge department of dust fall pipe (1) top one side, a plurality of through-holes have been seted up to one side equidistance of protective cover (18), the fixed rubber strip (19) that is equipped with of inner edge department of protective cover (18) one side, the fixed promotion handle (20) that is equipped with of intermediate position of protective cover (18) opposite side.
4. A dust-settling device for combustion exhaust gas according to claim 1, wherein the dust-settling tube (1) is fixedly provided with second connecting shafts (21) at four sides of the lower end of the inner wall, a fourth fixing ring (22) is fixedly provided at one end of each of the four second connecting shafts (21), and four sides of the outer wall of the fourth fixing ring (22) are fixedly connected with one end of each of the four second connecting shafts (21).
5. The dust falling device for the combustion exhaust gas as claimed in claim 4, wherein a motor (23) is clamped on the inner wall of the fourth fixing ring (22), a rotating shaft (24) is fixed at the output end of the motor (23), an air guide fan blade (25) is sleeved on the outer wall of the rotating shaft (24), and the inner wall of the air guide fan blade (25) is fixedly connected with the outer wall of the rotating shaft (24).
6. The dust settling device for the combustion exhaust gas as claimed in claim 1, wherein a control switch (26) is fixedly arranged at the lower end of one side of the outer wall of the dust settling pipe (1), and the motor (23) is electrically connected with an external power supply through the control switch (26).
7. The dust settling device for the combustion exhaust gas as claimed in claim 1, wherein a first threaded ring (27) is sleeved at the middle position of the outer wall of the dust settling pipe (1), and moving handles (28) are fixedly arranged on two sides of the outer wall of the first threaded ring (27).
8. The dust suppression device for the combustion exhaust gas of claim 1, wherein second clamping grooves are formed in four sides of the lower end of the inner wall of the dust suppression pipe (1), second clamping blocks (29) are clamped in the inner walls of the four second clamping grooves, second threaded rings (30) are fixedly arranged on one sides of the four second clamping blocks (29), second rubber rings (31) are clamped in the inner walls of the second threaded rings (30), and third filter screens (32) are clamped in the inner walls of the second rubber rings (31).
9. A method for reducing dust in combustion exhaust gas according to any one of claims 1 to 8, which comprises:
firstly, a flow guide pipe (8) on the outer wall of a dust-settling pipe (1) is connected with an external water pipe, water flow is guided into a water inlet pipe 3 in the middle of the inner wall of the dust-settling pipe (1) through the external water pipe, then enters the inside of a first fixing ring (2) through the water inlet pipe (3), and water is sprayed out in a foggy mode through a sprayer (4) on the inner wall of the first fixing ring (2);
secondly, most dust particles in the waste gas are blocked through the hydrated dust particles of the sprayer (4), if a small amount of dust particles are left in the waste gas, the waste gas passes through the first filter screen (7) before being discharged out of the dust falling pipe (1), and the density of the first filter screen (7) is designed to filter the residual dust particles;
before the operation of the dust removal device at the upper end of the inner wall of the dust falling pipe (1), a third filter screen (32) is arranged on the inner wall of the second threaded ring (30), and the filter screen can block some larger particle dust, so that the phenomenon that the larger particle dust impacts the inside of the device for a long time to damage the device is avoided;
step four, after the use, the second filter screen (11) in the flow guide pipe (8) is drawn out through the connecting rod (13), the second filter screen (11) filters impurities on an external water source, and the second filter screen can be cleaned after being drawn out, so that the inner wall of the flow guide pipe (8) is prevented from being blocked.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011242563.3A CN112169523A (en) | 2020-11-09 | 2020-11-09 | Dust settling device for combustion waste gas and dust settling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011242563.3A CN112169523A (en) | 2020-11-09 | 2020-11-09 | Dust settling device for combustion waste gas and dust settling method thereof |
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| CN112169523A true CN112169523A (en) | 2021-01-05 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290783A (en) * | 1975-10-10 | 1981-09-22 | Standard Oil Company | Process for removal of water soluble particulate material from gas streams |
| CN208553532U (en) * | 2018-07-21 | 2019-03-01 | 绍兴市南洋染织有限公司 | A kind of emission-control equipment |
| CN109464872A (en) * | 2018-11-29 | 2019-03-15 | 安徽省皖北煤电集团有限责任公司 | A kind of mine safety cleaner |
| CN209662831U (en) * | 2019-01-26 | 2019-11-22 | 佛山市南海镕信金属制品有限公司 | A kind of aluminum alloy press casting machine filtering fume extractor |
| CN209855845U (en) * | 2019-01-29 | 2019-12-27 | 刘广伟 | Dust suppression device for coal mining |
| CN210171084U (en) * | 2019-04-24 | 2020-03-24 | 汤玲 | Spray set for exhaust-gas treatment |
| CN210657324U (en) * | 2019-09-03 | 2020-06-02 | 盐城市显达机械有限公司 | Anti-blocking spray head for water-jet loom |
| CN211274074U (en) * | 2019-10-30 | 2020-08-18 | 昆山新正隆机械科技有限公司 | Waste gas dust collector for waste gas treatment equipment |
| CN211328624U (en) * | 2019-12-17 | 2020-08-25 | 麦春花 | Waste product combustion power generation gas purification device capable of effectively intercepting impurities |
| CN211462601U (en) * | 2019-12-26 | 2020-09-11 | 安徽天顺环保设备股份有限公司 | Furnace gas purification device of silicon-manganese ore heating furnace |
-
2020
- 2020-11-09 CN CN202011242563.3A patent/CN112169523A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290783A (en) * | 1975-10-10 | 1981-09-22 | Standard Oil Company | Process for removal of water soluble particulate material from gas streams |
| CN208553532U (en) * | 2018-07-21 | 2019-03-01 | 绍兴市南洋染织有限公司 | A kind of emission-control equipment |
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