CN105771513A - Multifunctional dust removal device - Google Patents
Multifunctional dust removal device Download PDFInfo
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- CN105771513A CN105771513A CN201610229352.3A CN201610229352A CN105771513A CN 105771513 A CN105771513 A CN 105771513A CN 201610229352 A CN201610229352 A CN 201610229352A CN 105771513 A CN105771513 A CN 105771513A
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- China
- Prior art keywords
- filtering ponds
- recovery
- cleaning shaft
- dust removal
- defecator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 85
- 238000001914 filtration Methods 0.000 claims abstract description 105
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims description 61
- 238000011084 recovery Methods 0.000 claims description 61
- 238000005507 spraying Methods 0.000 claims description 12
- 239000010802 sludge Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract 8
- 230000001877 deodorizing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000004332 deodorization Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to a multifunctional dust removal device.The multifunctional dust removal device comprises a dust removal water storage tank, a recycling and filtering device and a dust removal pipeline arranged above the dust removal water storage tank and the recycling and filtering device.A plurality of first water delivery pipelines are arranged in the dust removal water storage tank and communicated with the side wall of the dust removal pipeline through water spaying holes formed in the side wall of the dust removal pipeline, and water delivery pumps are arranged on the first water delivery pipelines.The recycling and filtering device is arranged on the right side of the dust removal water storage tank, a muddy water output pipeline is arranged on the bottom pipe wall of the outlet end of the dust removal pipeline and communicated with the recycling and filtering device, an air filtering device is arranged at the water outlet end of the dust removal pipeline, the recycling and filtering device is connected with the dust removal water storage tank through a second water delivery pipeline, the recycling and filtering device comprises a plurality of recycling and filtering tanks communicated with one another, and deodorizing devices are arranged in the recycling and filtering tanks.The multifunctional dust removal device has the advantages of being simple in structure, easy and convenient to maintain, easy to operate and good in dust removing and filtering effect.
Description
Technical field
The present invention relates to a kind of Multifunction dust removing device.
Background technology
Dust arrester is that the equipment that dust is separated from flue gas is dust arrester or cleaner.The performance of dust arrester with accessible gas flow, gas by dust arrester time drag losses and efficiency of dust collection express.Meanwhile, the price of dust arrester, operation and maintenance cost, service life length and operation management difficulty or ease also be consider its performance key factor.Dust arrester is facility conventional in boiler and commercial production.The design of dust arrester and type selecting are one of most important links in removing dust project design, and the type selecting of dust arrester includes the selection of dust arrester type amount of capacity and the selection etc. for engineering specific requirement.
Current dust arrester is a kind of industrial commonly used plant equipment, in the process used, it is V-type device owing to going out funnel, dust can not be expelled directly out, can be retained on a small quantity on the sidewall of V-type funnel, thus dust can be caused in the process discharged because measuring the dust accumulation caused more, have a strong impact on the safety problem of machine safety and operator.
Dust refers to the aerial solid particle of suspension, and along with the development of industry, the quantity of the particulate pollutant of discharge gets more and more, and brings great harm to the living environment of people is healthy, therefore that the reliability requirement of dust arrester is also more and more higher.
Production material (workpiece) needs to carry out dedusting before packaging with production assembling, and for electronic workpiece, its whole assembling process is required for carrying out dust removal process.Owing to cleanliness factor and the electrostatic defending of workpiece require higher, it is necessary to assure dedusting comprehensively thoroughly and ensure low electrostatic, dedusting only will not directly affect the assembling effect of workpiece or directly results in workpiece and functional fault occur.The too high electronic devices and components that will result directly in of electrostatic pressure that dust removal process produces were lost efficacy by electrostatic breakdown, and case above all will cause substantial amounts of finished product to tear machine open to do over again accident.
Material dedusting in current industry, electronic workpiece produce the method for dedusting mainly following two:
One is manual air gun mode, direct air gun carries out drifting dust, this mode drifting dust flexible operation degree is not high, and not comprehensively thoroughly, drifting dust process produces high electrostatic pressure in dedusting, dust directly swims in workshop, make the air in workshop become muddy, have a strong impact on workshop condition, if dust drops to the quality that can directly affect workpiece on production material, semi-finished product, finished product again, and the method labor intensity is big, and noise is big；
Another kind is manual roller mode, roller is adopted to carry out binding dust on material surface, the electrostatic that this mode produces in binding dust process is too high, cause damaging the electrostatic sensitivity device in electronic workpiece, further, the dedusting face of the method can only be carried out binding dust in the plane by limitation, and complicated operation, labor intensity are big, cost is high, is currently also mainly used in common one-tenth and opens the dedusting on material surface.
In coal production process, it is often necessary to carry out drilling construction within coal mines, the hole that rib gets out is for geology detecting, gas exhaust or ground pressure release etc..When underground coal mine carries out bore operation, substantial amounts of dust swims in mine, the health of serious infringement plant equipment and harm workman.
In order to eliminate the dust in mine, cleaner of the prior art generally adopts directly to the mode of the dust water spray in air, utilizes the water smoke that cleaner sprays, by adsorbing powder dust floating in mine to water smoke, thus realizing dust removal operation.
Cleaner of the prior art, the water smoke of injection is mostly fallen on grass after being combined with dust, and along with the long water spray of cleaner, grass will become muddy and seeping phenomenon occur, cause mine working environment to be deteriorated, and dust removing effects is not good yet.
But, existing dust arrester utilizes filtration mesh screen that the dust in air is filtered, to realize grit is separated the purpose reaching to purify air from gas.Owing to filtering mesh screen, the filter effect of the granule dust less than 0.005mm is limited, thus it is difficult to reach the requirement of environment protection emission.
Summary of the invention
In view of the above-mentioned problems in the prior art, present invention is primarily targeted at the defect solving prior art, the present invention provides a kind of simple in construction, easy maintenance, operates simple and easy and that dust removal and filtration is effective Multifunction dust removing device.
nullThe invention provides a kind of Multifunction dust removing device，Including dedusting cistern、Reclaim defecator and be arranged on described dedusting cistern and reclaim the cleaning shaft above defecator，Described cleaning shaft is dust laden air circulation duct，The inner diameter values of described cleaning shaft is gradually increased to the port of export by its arrival end，Described dedusting cistern is provided with multiple first aqueduct，Described first aqueduct is connected with the sidewall of described cleaning shaft by the hole for water spraying arranged on described cleaning shaft sidewall，Described first aqueduct is provided with water-delivery pump，Described recovery defecator is arranged on the right side of described dedusting cistern，And it is positioned at the lower section of the described cleaning shaft port of export，The bottom tube wall of the port of export of described cleaning shaft is provided with muddy water output channel，Described muddy water output channel is connected with described recovery defecator，The port of export of described cleaning shaft is provided with air filter，Described recovery defecator is connected with described dedusting cistern by the second aqueduct，Described recovery defecator includes multiple recovery filtering ponds being interconnected，It is provided with odor removal in described recovery filtering ponds.
Optionally, the plurality of recovery filtering ponds are three recovery filtering ponds, be followed successively by the first recovery filtering ponds from right to left, the second recovery filtering ponds and the 3rd reclaim filtering ponds, described muddy water output channel reclaims filtering ponds with described first and is connected, described 3rd reclaims filtering ponds is connected with described dedusting cistern by described second aqueduct, described first reclaims filtering ponds, the second recovery filtering ponds and the 3rd bottom reclaiming filtering ponds is and is obliquely installed, and the plane residing for each recovery filtering ponds bottom left is higher than the plane residing for right side.
Optionally, described first recovery filtering ponds, the second recovery filtering ponds and the 3rd reclaim in filtering ponds and are vertically arranged with the drainage screen that aperture differs respectively.
Optionally, also include mud retracting device, described mud retracting device is arranged on the right side of described recovery defecator, and described mud retracting device reclaims filtering ponds respectively through sludge carrier pipe road with described first, the second sludge outlet reclaiming filtering ponds and the 3rd recovery filtering ponds right side wall bottom setting is connected.
Optionally, described first recovery filtering ponds are vertically arranged with 3 the first drainage screens, described second recovery filtering ponds are vertically arranged with 2 the second drainage screens, described 3rd recovery filtering ponds are vertically arranged with 3 the 3rd drainage screens.
Optionally, the aperture of described first drainage screen, the second drainage screen and the 3rd drainage screen is sequentially reduced.
Optionally, the every 8m of inner diameter values of described cleaning shaft increases by 30～150mm, and the length of described cleaning shaft is 100m～700m.
Optionally, described cleaning shaft is made up of multistage, and every segment length is 30m～130m.
Optionally, the every 8m of the inner diameter values of described cleaning shaft increases 50mm.
The present invention has the following advantages and beneficial effect: the present invention provides a kind of Multifunction dust removing device, and it has simple in construction, easy maintenance, and operation is easy；Meanwhile, Multifunction dust removing device provided by the invention, from filter chamber out be also mixed with the dust less than 0.005mm air enter erection cleaning shaft in, owing to the internal diameter of cleaning shaft continues to increase, make speed air flow constantly reduce；Simultaneously because the sidewall of cleaning shaft is provided with hole for water spraying, by multiple first aqueducts arranged in dedusting cistern, first aqueduct is connected with the sidewall of cleaning shaft by the hole for water spraying arranged on cleaning shaft sidewall, dedusting cistern constantly enters cleaning shaft by hole for water spraying, the dust less than 0.005mm in air can constantly fall in the water in cleaning shaft, the air filter arranged through cleaning shaft outlet afterwards, filtered further, thus meet the requirement of environmental protection discharge, it is achieved the purpose of dedusting；Simultaneously, the muddy water output channel that dust is arranged by its end in cleaning shaft and after water mixing enters and reclaims in defecator, muddy water is reclaiming in defecator after reclaiming and filtering, mud therein is entered in mud retracting device by sludge outlet and recycles, simultaneously clear water entered by the second aqueduct dedusting cistern carries out again with, improve the utilization ratio of water, save the production cost of enterprise；Reclaim defecator simultaneously and include multiple recovery filtering ponds being interconnected, reclaiming in filtering ponds and be provided with odor removal, the muddy water in multiple recovery filtering ponds can be carried out deodorization process, thus reducing the impact that environment is caused, and then realizing the purpose of energy-saving and emission-reduction.
Accompanying drawing explanation
The structural representation of the Multifunction dust removing device that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of the embodiment of the present invention that illustrate described in accompanying drawing herein.Therefore, below the detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed the scope of the present invention, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, can also be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
nullAs shown in Figure 1: the embodiment of the present invention provides a kind of Multifunction dust removing device，Including dedusting cistern 1、Reclaim defecator and be arranged on dedusting cistern 1 and reclaim the cleaning shaft 2 above defecator，Cleaning shaft 2 is dust laden air circulation duct，The inner diameter values of cleaning shaft 2 is gradually increased to the port of export by its arrival end，Dedusting cistern 1 is provided with multiple first aqueduct 3，First aqueduct 3 is connected with the sidewall of cleaning shaft 2 by the hole for water spraying 21 arranged on cleaning shaft sidewall，First aqueduct 3 is provided with water-delivery pump 31，Reclaim defecator to be arranged on the right side of dedusting cistern 1，And it is positioned at the lower section of cleaning shaft 2 port of export，The bottom tube wall of the port of export of cleaning shaft 2 is provided with muddy water output channel 23，Muddy water output channel 23 is connected with reclaiming defecator，The port of export of cleaning shaft 2 is provided with air filter 22，For the dust laden air through cleaning shaft end is carried out further filtration, purification，Reach discharge standard，Reduce the impact that bad border is caused，Reclaim defecator to be connected with dedusting cistern 1 by the second aqueduct 5，Reclaim defecator and include multiple recovery filtering ponds being interconnected，Reclaim in filtering ponds and be provided with odor removal；By the hole for water spraying arranged on the sidewall of cleaning shaft, and multiple first aqueducts by arranging in dedusting cistern, first aqueduct is connected with the sidewall of cleaning shaft by the hole for water spraying arranged on cleaning shaft sidewall, dedusting cistern constantly enters cleaning shaft by hole for water spraying, the dust less than 0.005mm in air can constantly fall in the water in cleaning shaft, the air filter arranged through cleaning shaft outlet afterwards, filtered further, thus meet the requirement of environmental protection discharge, it is achieved the purpose of dedusting；Simultaneously, the muddy water output channel that dust is arranged by its end in cleaning shaft and after water mixing enters and reclaims in defecator, muddy water is reclaiming in defecator after reclaiming and filtering, mud therein is entered in mud retracting device by sludge outlet and recycles, simultaneously clear water entered by the second aqueduct dedusting cistern carries out again with, improve the utilization ratio of water, save the production cost of enterprise；Reclaim defecator simultaneously and include multiple recovery filtering ponds being interconnected, reclaiming in filtering ponds and be provided with odor removal, the muddy water in multiple recovery filtering ponds can be carried out deodorization process, thus reducing the impact that environment is caused, and then realizing the purpose of energy-saving and emission-reduction.
Preferred implementation as above-described embodiment, multiple recovery filtering ponds are three recovery filtering ponds, it is followed successively by the first recovery filtering ponds 41 from right to left, second reclaims filtering ponds 44 and the 3rd reclaims filtering ponds 48, muddy water output channel 23 reclaims filtering ponds 41 with first and is connected, 3rd reclaims filtering ponds 48 is connected with dedusting cistern 1 by the second aqueduct 5, first reclaims filtering ponds 41, second bottom reclaiming filtering ponds 44 and the 3rd recovery filtering ponds 48 is and is obliquely installed, and the plane residing for each recovery filtering ponds bottom left is higher than the plane residing for right side, it is easy to mud therein and is at the right side of each filtering ponds.
Preferred implementation as above-described embodiment, first recovery filtering ponds 41, second reclaim in filtering ponds 44 and the 3rd recovery filtering ponds 48 and are vertically arranged with the drainage screen that aperture differs respectively, by drainage screen, the mud in each recovery filtering ponds are carried out further filtration treatment.
Preferred implementation as above-described embodiment, also include mud retracting device 6, mud retracting device 6 is arranged on the right side reclaiming defecator, mud retracting device 6 reclaims filtering ponds 41 respectively through sludge carrier pipe road 4 and first, second reclaims filtering ponds 44 is connected with the sludge outlet of the 3rd recovery filtering ponds 48 right side wall bottom setting, owing to first reclaims filtering ponds 41, second bottom reclaiming filtering ponds 44 and the 3rd recovery filtering ponds 48 is and is obliquely installed, and the plane residing for each recovery filtering ponds bottom left is higher than the plane residing for right side, filtering ponds 41 are reclaimed by first by this sludge outlet, second mud reclaimed in filtering ponds 44 and the 3rd recovery filtering ponds 48 reclaims, can recycle further.
Preferred implementation as above-described embodiment, first recovery filtering ponds 41 are vertically arranged with 3 the first drainage screens 43, second recovery filtering ponds 44 are vertically arranged with 2 the second drainage screens 46, 3rd recovery filtering ponds 48 are vertically arranged with 3 the 3rd drainage screens 49, and first reclaim in filtering ponds and be provided with the first odor removal 42, second recovery filtering ponds 44 are provided with the second odor removal 45, 3rd recovery filtering ponds 48 are provided with the 3rd odor removal 47, by above-mentioned first odor removal, second odor removal and the 3rd odor removal, can to the first drainage screen 43, environment in second drainage screen 46 and the 3rd drainage screen 49 carries out further deodorization process.
As the preferred implementation of above-described embodiment, the aperture of first drainage screen the 43, second drainage screen 46 and the 3rd drainage screen 49 is sequentially reduced.
As the preferred implementation of above-described embodiment, dust removing tube, the every 8m of inner diameter values of 1 increases by 30～150mm, and the length of cleaning shaft is 100m～700m.
As the preferred implementation of above-described embodiment, cleaning shaft 1 is made up of multistage, and every segment length is 30m～130m.
As the preferred implementation of above-described embodiment, the every 8m of inner diameter values of cleaning shaft 1 increases 50mm.
Multifunction dust removing device provided by the invention, from filter chamber out be also mixed with the dust less than 0.005mm air enter erection cleaning shaft in, owing to the internal diameter of cleaning shaft continues to increase, make speed air flow constantly reduce；Simultaneously because the sidewall of cleaning shaft is provided with hole for water spraying, by multiple first aqueducts arranged in dedusting cistern, first aqueduct is connected with the sidewall of cleaning shaft by the hole for water spraying arranged on cleaning shaft sidewall, dedusting cistern constantly enters cleaning shaft by hole for water spraying, the dust less than 0.005mm in air can constantly fall in the water in cleaning shaft, the air filter arranged through cleaning shaft outlet afterwards, filtered further, thus meet the requirement of environmental protection discharge, it is achieved the purpose of dedusting；Simultaneously, the muddy water output channel that dust is arranged by its end in cleaning shaft and after water mixing enters and reclaims in defecator, muddy water is reclaiming in defecator after reclaiming and filtering, mud therein is entered in mud retracting device by sludge outlet and recycles, simultaneously clear water entered by the second aqueduct dedusting cistern carries out again with, improve the utilization ratio of water, save the production cost of enterprise；Reclaim defecator simultaneously and include multiple recovery filtering ponds being interconnected, reclaiming in filtering ponds and be provided with odor removal, the muddy water in multiple recovery filtering ponds can be carried out deodorization process, thus reducing the impact that environment is caused, and then realizing the purpose of energy-saving and emission-reduction.
Last it is noted that above-described each embodiment is merely to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein part or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (9)
- null1. a Multifunction dust removing device，It is characterized in that: include dedusting cistern、Reclaim defecator and be arranged on described dedusting cistern and reclaim the cleaning shaft above defecator，Described cleaning shaft is dust laden air circulation duct，The inner diameter values of described cleaning shaft is gradually increased to the port of export by its arrival end，Described dedusting cistern is provided with multiple first aqueduct，Described first aqueduct is connected with the sidewall of described cleaning shaft by the hole for water spraying arranged on described cleaning shaft sidewall，Described first aqueduct is provided with water-delivery pump，Described recovery defecator is arranged on the right side of described dedusting cistern，And it is positioned at the lower section of the described cleaning shaft port of export，The bottom tube wall of the port of export of described cleaning shaft is provided with muddy water output channel，Described muddy water output channel is connected with described recovery defecator，The port of export of described cleaning shaft is provided with air filter，Described recovery defecator is connected with described dedusting cistern by the second aqueduct，Described recovery defecator includes multiple recovery filtering ponds being interconnected，It is provided with odor removal in described recovery filtering ponds.
- 2. Multifunction dust removing device according to claim 1, it is characterized in that, the plurality of recovery filtering ponds are three recovery filtering ponds, it is followed successively by the first recovery filtering ponds from right to left, second reclaims filtering ponds and the 3rd reclaims filtering ponds, described muddy water output channel reclaims filtering ponds with described first and is connected, described 3rd reclaims filtering ponds is connected with described dedusting cistern by described second aqueduct, described first reclaims filtering ponds, second bottom reclaiming filtering ponds and the 3rd recovery filtering ponds is and is obliquely installed, and the plane residing for each recovery filtering ponds bottom left is higher than the plane residing for right side.
- 3. Multifunction dust removing device according to claim 2, it is characterised in that described first recovery filtering ponds, the second recovery filtering ponds and the 3rd reclaim in filtering ponds and are vertically arranged with the drainage screen that aperture differs respectively.
- 4. Multifunction dust removing device according to claim 3, it is characterized in that, also include mud retracting device, described mud retracting device is arranged on the right side of described recovery defecator, and described mud retracting device reclaims filtering ponds respectively through sludge carrier pipe road with described first, the second sludge outlet reclaiming filtering ponds and the 3rd recovery filtering ponds right side wall bottom setting is connected.
- 5. Multifunction dust removing device according to claim 4, it is characterized in that, described first recovery filtering ponds are vertically arranged with 3 the first drainage screens, described second recovery filtering ponds are vertically arranged with 2 the second drainage screens, described 3rd recovery filtering ponds are vertically arranged with 3 the 3rd drainage screens.
- 6. Multifunction dust removing device according to claim 5, it is characterised in that the aperture of described first drainage screen, the second drainage screen and the 3rd drainage screen is sequentially reduced.
- 7. Multifunction dust removing device according to claim 1, it is characterised in that the every 8m of inner diameter values of described cleaning shaft increases by 30～150mm, and the length of described cleaning shaft is 100m～700m.
- 8. Multifunction dust removing device according to claim 1, it is characterised in that described cleaning shaft is made up of multistage, and every segment length is 30m～130m.
- 9. Multifunction dust removing device according to claim 7, it is characterised in that the every 8m of inner diameter values of described cleaning shaft increases 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229352.3A CN105771513A (en) | 2016-04-14 | 2016-04-14 | Multifunctional dust removal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229352.3A CN105771513A (en) | 2016-04-14 | 2016-04-14 | Multifunctional dust removal device |
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| CN105771513A true CN105771513A (en) | 2016-07-20 |
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| CN201610229352.3A Pending CN105771513A (en) | 2016-04-14 | 2016-04-14 | Multifunctional dust removal device |
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Application publication date: 20160720 |