CN110420522A - A kind of construction fugitive dust processing unit and its fugitive dust processing method - Google Patents

A kind of construction fugitive dust processing unit and its fugitive dust processing method Download PDF

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Publication number
CN110420522A
CN110420522A CN201910778955.2A CN201910778955A CN110420522A CN 110420522 A CN110420522 A CN 110420522A CN 201910778955 A CN201910778955 A CN 201910778955A CN 110420522 A CN110420522 A CN 110420522A
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China
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hood
fugitive dust
corner block
stripper
construction
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CN201910778955.2A
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CN110420522B (en
Inventor
李知华
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Wenzhou Jinmao Construction Co Ltd
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Wenzhou Jinmao Construction Co Ltd
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Publication of CN110420522A publication Critical patent/CN110420522A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/40Combinations of devices covered by groups B01D45/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/10Means for removing the washing fluid dispersed in the gas or vapours

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Prevention Of Fouling (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The invention discloses a kind of construction fugitive dust processing unit and its fugitive dust processing methods, it is related to technical field of building construction, including hood, air-introduced machine and dust guiding tube, the nozzle of dust guiding tube is connected in the one side wall of hood, gas outlet is offered on another side wall of hood, gas outlet is connected with the fog chamber Jing Qifen, and gas outlet is located at the lower section of dust guiding tube nozzle, blade is installed in hood, lower blade, water atomization component and corner block, stripper has been respectively articulated on two inner sidewalls of hood, stripper is rotated in hood by driving cylinder, and the end of two strippers is contacted at respectively on two waists of corner block when original state, and hood is divided into the collecting chamber of top and the discharging chamber of lower section between corner block, the two sides that discharging chamber is located at corner block are provided with dump skip, two dump skips are installed on machine with drawing and pulling type On cover;Have the function of improving construction environmental quality and then improves constructor's health.

Description

A kind of construction fugitive dust processing unit and its fugitive dust processing method
Technical field
The present invention relates to technical field of building construction, fill more specifically, it relates to which a kind of construction is handled with fugitive dust It sets and its fugitive dust processing method.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with It says it is various lines on design drawing, in specified place, becomes process in kind;It includes basic engineering construction, master Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries " construction site ", is also named building site.
Dust from construction sites refers in building construction process since Old building is removed, ground excavates, bulldozes, bankets etc. on a large scale The reasons such as operation, building materials processing, personnel and movable vehicle make the dust that construction site raises;Dust from construction sites mainly by PM2.5, The solid large particle of the pellets such as PM10 and diameter greater than 10 microns is constituted;So such as the ash of construction site generation Dirt is unable to get preferable processing, not only construction environment is made to be deteriorated, but also may cause centainly to the health of constructor Influence.
Summary of the invention
It is handled in view of the deficienciess of the prior art, purpose of the present invention one is to provide a kind of construction with fugitive dust Device has the function of improving construction environmental quality and then improves constructor's health.
To achieve the above object, the present invention provides the following technical scheme that
A kind of construction fugitive dust processing unit, including for collecting fugitive dust hood, the air-introduced machine that is installed on outside hood with And it is connected to the dust guiding tube between air-introduced machine and hood, the nozzle of the dust guiding tube is connected in the one side wall of hood, described Gas outlet is offered on another side wall of hood, the gas outlet is connected with the fog chamber Jing Qifen, and gas outlet is located at dust guiding tube pipe The lower section of mouth is located above dust guiding tube port in the hood and is equipped with the inclination blade of setting certainly downward, in the machine The lower blade that inclination is arranged upward is installed below gas outlet in cover;Top in the hood is equipped with water atomization group Part, the lower section middle position in the hood are fixedly installed with corner block, are respectively articulated on two inner sidewalls of the hood There is stripper, two strippers are arranged downward towards the inclination of triangle Block direction, and two strippers are respectively by being set to hood Driving cylinder on two inner sidewalls rotates in hood, and the end of stripper described in two contacts at corner block respectively when original state Two waists on, and between corner block by hood be divided into top collecting chamber and lower section discharging chamber, be located in the discharging chamber The two sides of corner block are provided with dump skip, and two dump skips are installed on the hood with drawing and pulling type.
So set, fugitive dust processing unit to be carried to specified working region, after connecting power supply, air-introduced machine starts work Make, the water atomization component in hood is sprayed;The water mist that water atomization component sprays is located at the dust laden air in hood to introducing The absorption of fugitive dust particle is carried out, and since gravity is fallen on stripper and corner block in collecting chamber in hood, and In the interior fog chamber Jing Qifen passed through at gas pressure dispatch to gas outlet by filtered dusty gas of hood, then pass through net gas point Fog chamber handles the air containing water mist again, finally discharges it in air;When fugitive dust mixture reaches on stripper When constant weight, driving cylinder driving stripper is in rotation in hood, communicates collecting chamber with discharging chamber, stripper and corner block On fugitive dust mixture fallen in the intracavitary dump skip of discharging by gravity, when the fugitive dust on stripper and corner block is mixed After conjunction object is fallen, stripper is contacted on two waists of corner block by the driving effect of driving cylinder, will be divided into collecting chamber in hood With discharging chamber, it is made to carry out circulating process;Finally, after the fugitive dust mixture in dump skip reaches constant weight, by dump skip It is extracted out out of hood and it is purged, and then realize the circulating process of fugitive dust processing in construction, had to improve to build and apply Work environmental quality and then the effect for improving constructor's health.
Further setting: pressure sensor, the pressure sensor point are provided in two waist edges of the corner block It is not electrically connected with the driving cylinder.
So set, passing through the gravity sensor on corner block when fugitive dust mixture reaches constant weight on stripper Signal feedback promotes driving cylinder driving stripper to be in rotation in hood, realizes the effect for monitoring and handling automatically.
Further setting: water fender, and water fender described in two sides are provided on the inner wall two sides of the fog chamber Jing Qifen Interlaced arrangement makes the flow channel that S type is formed in the fog chamber Jing Qifen.
So set, the air for making it contain moisture passes through the water fender barrier effect of interlaced arrangement, improve in air The removal of water mist acts on.
Further setting: the separate one end inclination connecting with the fog chamber Jing Qifen of the water fender is arranged downward.
So set, the water fender being arranged downward by inclination, convenient for the moisture being attached on water fender is passed through itself Gravity slide, improve water mist removal effect, improve fugitive dust processing processing quality.
Further setting: being equipped with limited block on the inner sidewall that the hood is located at discharging chamber, the discharging of when discharging Plate is contacted on the limited block by the effect of driving cylinder.
So set, collecting chamber is communicated with discharging chamber, and is finally supported with limited block in driving cylinder driving stripper overturning The effect of vibration of stripper when contradicting, the purpose that the fugitive dust mixture for being conducive to adhere on stripper is fallen are realized in touching.
Further setting: the water atomization component includes the water-main connecting with for water-supply source, connect with water-main and cloth It is placed in the branch pipe of top and the atomizer being arranged on branch pipe in hood.
So set, water-main is for water-supply source by will be delivered at branch pipe, then by atomizer to being realized in hood The purpose of atomization.
Further setting: further including organic frame, and the hood rotation is arranged in the rack, in the outside of the hood It is provided with external gear on wall, driving motor is installed in the rack, the drive shaft of the driving motor is fixedly connected with drive Moving gear, the driving gear are connect with external gear engagement rotation.
So set, driving driving gear and external gear engagement rotation by driving motor, realize that hood is located in rack Rotation improves the regional space of air-introduced machine work, and then improves the effect of construction fugitive dust processing quality.
Further setting: rotation is disposed with multiple directive wheels in the rack, and the periphery of the directive wheel rolls cloth It is placed on the outer circumference surface of hood.
So set, improving turn being in rack to hood by rolling between directive wheel and the outer circumference surface of hood Dynamic stability.
Further setting: the bottom end of the rack is provided with multiple good fortune horse wheels.
So set, by good fortune horse wheel convenient for being carried when carrying to fugitive dust processing unit, when needing fixed, again It can achieve the purpose being supported to fugitive dust processing unit.
The purpose of the present invention has secondly being to provide a kind of construction fugitive dust processing method and improves its construction Fugitive dust treatment effeciency and the effect for handling quality.
A kind of construction fugitive dust processing method is applied to above-mentioned construction in fugitive dust processing unit, including with Lower step: S1, the working region that fugitive dust processing unit is carried to formulation, the air-introduced machine is started to work after connecting power supply, together When hood in water atomization component be sprayed;S2, water mist adsorb fugitive dust particle, and since gravity is fallen in hood Between stripper and corner block in collecting chamber, and arranged by filtered gas by the fog chamber Jing Qifen at gas outlet in hood Out into air;S4, when fugitive dust mixture reaches constant weight on stripper, by driving cylinder drive stripper be in hood Interior rotation, the fugitive dust mixture on stripper and corner block are fallen in the intracavitary dump skip of discharging by gravity, when unloading After fugitive dust mixture is fallen on flitch and corner block, stripper is contacted on corner block by the effect of driving cylinder, will be in hood It is divided into collecting chamber and discharging chamber;S5, after the fugitive dust mixture in dump skip reaches constant weight, it is purged, realize The circulating process that fugitive dust is handled in construction.
So set, through the above steps, realizing the circulating process of fugitive dust processing in construction, has to improve to build and apply Work environmental quality and then the effect for improving constructor's health.
By using above-mentioned technical proposal, the present invention compares compared with the prior art, has the advantage that
1, fugitive dust particle is adsorbed by the water mist that water atomization component sprays, and since gravity falls to collecting chamber in hood On interior stripper and corner block, when fugitive dust mixture reaches constant weight on stripper, pass through the gravity-feed tank on corner block Answer device signal to feed back, promote driving cylinder driving stripper be in rotation in hood, communicate collecting chamber with discharging chamber, stripper and Fugitive dust mixture on corner block is fallen in the intracavitary dump skip of discharging by gravity;When on stripper and corner block After fugitive dust mixture is fallen, stripper is contacted on corner block by the driving effect of driving cylinder, will be divided into collecting chamber in hood With discharging chamber, it is made to carry out circulating process;
2, the net gas point at the effect dispatch to gas outlet for passing through lower blade and blade by filtered dusty gas in hood In fog chamber, the air for making it contain moisture passes through the water fender barrier effect of interlaced arrangement, then carries out again to the air containing water mist Secondary processing, finally discharges it in air, improves the removal to water mist in air and acts on;
3, driving gear and external gear engagement rotation are driven by driving motor, is rolled between directive wheel and the outer circumference surface of hood It is dynamic, it realizes that hood is located in rack and rotates, improve the regional space of air-introduced machine work, and then improve construction fugitive dust and handle matter The effect of amount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of construction fugitive dust processing unit.
In figure: 1, rack;11, good fortune horse is taken turns;2, hood;21, external gear;22, driving motor;23, gear is driven;24, it leads To wheel;25, gas outlet;26, blade;27, lower blade;28, collecting chamber;29, discharging chamber;3, air-introduced machine;31, dust guiding tube;4, Water atomization component;41, water-main;42, branch pipe;43, atomizer;5, the fog chamber Jing Qifen;51, water fender;52, flow channel; 61, corner block;62, stripper;63, driving cylinder;64, limited block;7, dump skip.
Specific embodiment
Construction is described further with fugitive dust processing unit and its fugitive dust processing method referring to attached drawing.
Embodiment 1: a kind of construction fugitive dust processing unit, as shown in Figure 1, being arranged in rack including rack 1, rotation For collecting the hood 2 of fugitive dust, the air-introduced machine 3 being installed on outside hood 2 and being connected to leading between air-introduced machine 3 and hood 2 on 1 Dirt pipe 31.
Wherein, it is integrally fixedly installed external gear 21 on the lateral wall of hood 2, driving is fixedly installed in rack 1 Motor 22, and the drive shaft of driving motor 22 is fixedly connected with driving gear 23, driving gear 23 and 21 engagement rotation of external gear Connection;It drives driving gear 23 and external gear 21 to rotate by driving motor 22, realizes that hood 2 is located at the mesh rotated in rack 1 's.
It is located at the stability rotated in rack 1 to improve hood 2, rotation is disposed with multiple directive wheels 24 in rack 1, and The periphery rolling of directive wheel 24 is arranged on the outer circumference surface of hood 2;For convenient for fugitive dust processing unit is carried and is mentioned Stability when its high work is provided with multiple good fortune horse wheels 11 in the bottom end of rack 1.
Top in hood 2 is equipped with water atomization component 4, and water atomization component 4 includes the total water connecting with for water-supply source Pipe 41 connect with water-main 41 and is arranged in the branch pipe 42 of top and multiple atomization sprays being arranged on branch pipe 42 in hood 2 First 43;Water is sprayed with atomised form by atomizer 43, the purpose for adsorbing it to the fugitive dust in hood 2.
The nozzle of dust guiding tube 31 is connected in the one side wall of hood 2, leads air-introduced machine 3 by the air in construction place Enter in hood 2;Gas outlet 25 is offered on another side wall of hood 2, and gas outlet 25 is located at the lower section of 31 nozzle of dust guiding tube, And the fog chamber Jing Qifen 5 is connected at gas outlet 25.
Water fender 51,51 interlaced arrangement of two sides water fender, and water blocking are fixedly installed in the inner wall two sides of the fog chamber Jing Qifen 5 The separate one end connecting with the fog chamber Jing Qifen 5 of plate 51 tilts to be arranged downward, and the flowing that S type is formed in the fog chamber Shi Jingqifen 5 is logical Road 52;Air in hood 2 after processing enters the fog chamber Jing Qifen 5 by gas outlet 25, then real by the flow channel 52 of S type Now to the processing again of water mist, improves the processing to water mist in air and act on.
It is located above 31 port of dust guiding tube in hood 2 and the inclination blade 26 of setting certainly downward is installed, in hood 2 The lower blade 27 that inclination is arranged upward is installed below gas outlet 25;The dust laden air for introducing air-introduced machine 3 is in blade It is flowed downward under the action of 26, and passes through water atomization component 4 treated that dust laden air is located at by the effect of lower blade 27 Air outlet outflow, improves the treatment effeciency of dust laden air processing.
Lower section middle position in hood 2 is fixedly installed with corner block 61, is respectively articulated on two inner sidewalls of hood 2 There is stripper 62, two strippers 62 are arranged downward towards the inclination of 61 direction of corner block, and two strippers 62 are respectively by being set to machine The driving cylinder 63 covered on 2 liang of inner sidewalls rotates in hood 2;Driving cylinder is cylinder or hydraulic cylinder, and is located at stripper 62 Lower position;Pressure sensor is provided in two waist edges of corner block 61, pressure sensor is electric with driving cylinder 63 respectively Connection.
When original state, the end of two strippers 62 is contacted at respectively on two waists of corner block 61, and with corner block 61 it Between divide hood 2 to the collecting chamber 28 for top and the discharging chamber 29 of lower section;It is installed on the inner sidewall that hood 2 is located at discharging chamber 29 There is a limited block 64, when discharging, two strippers 62 are contacted on the limited block 64 of two sides respectively by the effect of driving cylinder 63.
To be set in the two sides that discharging chamber 29 is located at corner block 61 convenient for clearing up the fugitive dust mixture in dump skip 7 It is equipped with dump skip 7, two dump skips 7 are installed on hood 2 with drawing and pulling type.
Working principle: firstly, fugitive dust processing unit to be carried to specified working region, after connecting power supply, air-introduced machine 3 is opened Beginning work, the water atomization component 4 in hood 2 are sprayed, while driving motor 22 drives driving gear 23 to nibble with external gear 21 Rotation is closed, realizes that hood 2 is located in rack 1 and rotates;Secondly, the water mist that water atomization component 4 sprays adsorbs fugitive dust particle, and in machine Since gravity is fallen on the stripper 62 in collecting chamber 28 and corner block 61 in cover 2, and contained in hood 2 by filtered In the fog chamber Jing Qifen 5 at effect dispatch to gas outlet 25 that dust and gas body passes through lower blade 27 and blade 26, then pass through net gas Point fog chamber 5 handles the air containing water mist again, finally discharges it in air;When fugitive dust mixture on stripper 62 It when reaching constant weight, is fed back by the gravity sensor signal on corner block 61, driving cylinder 63 is promoted to drive at stripper 62 It rotates in hood 2, and is finally contradicted with limited block 64, communicate collecting chamber 28 with discharging chamber 29, stripper 62 and corner block Fugitive dust mixture on 61 is fallen in the dump skip 7 in discharging chamber 29 by gravity, when stripper 62 and corner block 61 On fugitive dust mixture fall after, stripper 62 is contacted on corner block 61 by the driving effect of driving cylinder 63, will be in hood 2 It is divided into collecting chamber 28 and discharging chamber 29, it is made to carry out circulating process;Finally, the fugitive dust mixture in dump skip 7 reaches certain After weight, dump skip 7 is extracted out out of hood 2, it is purged, and then realizes the circulation industrial of fugitive dust processing in construction Sequence has the function of improving construction environmental quality and then improves constructor's health.
Embodiment 2: a kind of construction fugitive dust processing method is applied in embodiment 1, comprising the following steps:
S1, fugitive dust processing unit is carried to specified working region, then by the effect of good fortune horse wheel 11 by fugitive dust processing unit It is fixed on the region, after connecting power supply, air-introduced machine 3 is started to work, and the water atomization component 4 in hood 2 is sprayed, and is driven simultaneously Motor 22 drives driving gear 23 and 21 engagement rotation of external gear, realizes that hood 2 is located in rack 1 and rotates.
The water mist that S2, water atomization component 4 spray adsorbs fugitive dust particle, and since gravity falls to receipts in hood 2 Collect on the stripper 62 and corner block 61 in chamber 28, and lower blade 27 and upper leaf are passed through by filtered dusty gas in hood 2 In the fog chamber Jing Qifen 5 at the effect dispatch to gas outlet 25 of piece 26, then by the fog chamber Jing Qifen 5 to the air progress containing water mist It handles, finally discharges it in air again.
S4, when fugitive dust mixture reaches constant weight on stripper 62, believed by gravity sensor on corner block 61 Number feedback, promotes driving cylinder 63 that stripper 62 is driven be in rotation in hood 2, and finally make collecting chamber with the conflict of limited block 64 28 communicate with discharging chamber 29, and the fugitive dust mixture on stripper 62 and corner block 61 is fallen in discharging chamber 29 by gravity Dump skip 7 in, after the fugitive dust mixture on stripper 62 and corner block 61 is fallen, stripper 62 passes through the drive of driving cylinder 63 Movement will be divided into collecting chamber 28 and discharging chamber 29 in hood 2 with contacting on corner block 61, it is made to carry out circulating process.
S5, after the fugitive dust mixture in dump skip 7 reaches constant weight, dump skip 7 is extracted out out of hood 2 to its into Row is removed, and then realizes the circulating process of fugitive dust processing in construction.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it It is interior.

Claims (10)

1. a kind of construction fugitive dust processing unit, including for collecting fugitive dust hood (2), be installed on hood (2) outside Air-introduced machine (3) and the dust guiding tube (31) being connected between air-introduced machine (3) and hood (2), it is characterised in that: the dust guiding tube (31) nozzle is connected in the one side wall of hood (2), and gas outlet (25) are offered on another side wall of the hood (2), The gas outlet (25) is connected with the fog chamber Jing Qifen (5), and gas outlet (25) are located at the lower section of dust guiding tube (31) nozzle, described Hood (2) is interior to be equipped with the inclination blade (26) of setting certainly downward above dust guiding tube (31) port, in the hood (2) The interior lower blade (27) for being equipped with inclination below gas outlet (25) and being arranged upward;Top installation in the hood (2) There are water atomization component (4), the lower section middle position in the hood (2) is fixedly installed with corner block (61), in the hood (2) it has been respectively articulated on two inner sidewalls stripper (62), two strippers (62) tilt downward towards corner block (61) direction Setting, two strippers (62) rotate in hood (2) by the driving cylinder (63) being set on (2) two inner sidewall of hood respectively It is interior, and the end of stripper described in two (62) is contacted at respectively on two waists of corner block (61) when original state, and and corner block (61) hood (2) is divided into the collecting chamber (28) of top and the discharging chamber (29) of lower section between, is located in the discharging chamber (29) The two sides of corner block (61) are provided with dump skip (7), and two dump skips (7) are installed on the hood (2) with drawing and pulling type.
2. a kind of construction fugitive dust processing unit according to claim 1, it is characterised in that: in the corner block (61) pressure sensor is provided in two waist edges, the pressure sensor is electrically connected with the driving cylinder (63) respectively.
3. a kind of construction fugitive dust processing unit according to claim 1, it is characterised in that: divide mist in the net gas It is provided on the inner wall two sides of room (5) water fender (51), and water fender described in two sides (51) interlaced arrangement, the net gas is made to divide mist The flow channel (52) of S type is formed in room (5).
4. a kind of construction fugitive dust processing unit according to claim 3, it is characterised in that: the water fender (51) The separate one end inclination connecting with the fog chamber Jing Qifen (5) is arranged downward.
5. a kind of construction fugitive dust processing unit according to claim 1, it is characterised in that: in the hood (2) It is equipped on the inner sidewall of discharging chamber (29) limited block (64), when discharging, the stripper (62) passed through driving cylinder (63) Effect contacts on the limited block (64).
6. a kind of construction fugitive dust processing unit according to claim 1, it is characterised in that: the water atomization component (4) include the water-main (41) connecting with for water-supply source, connect with water-main (41) and be arranged in the branch pipe of top in hood (2) (42) and the atomizer (43) that is arranged on branch pipe (42).
7. a kind of construction fugitive dust processing unit according to claim 1, it is characterised in that: further include organic frame (1), hood (2) rotation is arranged on the rack (1), is provided with external gear on the lateral wall of the hood (2) (21), it is equipped on the rack (1) driving motor (22), the drive shaft of the driving motor (22) is fixedly connected with driving Gear (23), the driving gear (23) connect with external gear (21) engagement rotation.
8. a kind of construction fugitive dust processing unit according to claim 7, it is characterised in that: in the rack (1) Upper rotation is disposed with multiple directive wheels (24), and the periphery of the directive wheel (24) rolls the outer circumference surface for being arranged in hood (2) On.
9. a kind of construction fugitive dust processing unit according to claim 7 or 8, it is characterised in that: in the rack (1) bottom end is provided with multiple good fortune horse wheels (11).
10. a kind of construction fugitive dust processing method, applied to construction described in claim 1 to 9 any one with raising In dirt processing unit, which comprises the following steps:
S1, fugitive dust processing unit is carried to specified working region, the air-introduced machine (3) is started to work after connecting power supply, together When hood (2) in water atomization component (4) be sprayed;
S2, water mist adsorb fugitive dust particle, and since gravity falls to the stripper in collecting chamber (28) in hood (2) (62) it and on corner block (61), and is arranged by filtered gas by the fog chamber Jing Qifen (5) at gas outlet (25) in hood (2) Out into air;
S4, when fugitive dust mixture reaches constant weight on stripper (62), by driving cylinder (63) driving stripper (62) at Discharging chamber is fallen to by gravity in the fugitive dust mixture in rotation in hood (2), stripper (62) and corner block (61) (29) in the dump skip (7) in, after fugitive dust mixture is fallen on stripper (62) and corner block (61), stripper (62) passes through The effect of driving cylinder (63) contacts on corner block (61), will be divided into collecting chamber (28) and discharging chamber (29) in hood (2);
S5, after the fugitive dust mixture in dump skip (7) reaches constant weight, it is purged, realize construction in raise The circulating process of dirt processing.
CN201910778955.2A 2019-08-22 2019-08-22 Raise dust treatment device for building construction and raise dust treatment method thereof Active CN110420522B (en)

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CN109200711A (en) * 2018-11-16 2019-01-15 深圳东忠窑炉有限公司 A kind of energy-saving circulating deduster
CN110075648A (en) * 2019-04-03 2019-08-02 华北水利水电大学 Deduster is used in a kind of improvement of atmospheric haze
CN109925832A (en) * 2019-04-16 2019-06-25 马鞍山蓝信环保科技有限公司 A kind of dedusting environment friendly equipment

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CN111939702A (en) * 2020-08-14 2020-11-17 李萍萍 Atomizing attached dust removal device

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