CN107774051A - A kind of pretreatment unit for being used to handle exhaust gas particle thing - Google Patents
A kind of pretreatment unit for being used to handle exhaust gas particle thing Download PDFInfo
- Publication number
- CN107774051A CN107774051A CN201710940637.2A CN201710940637A CN107774051A CN 107774051 A CN107774051 A CN 107774051A CN 201710940637 A CN201710940637 A CN 201710940637A CN 107774051 A CN107774051 A CN 107774051A
- Authority
- CN
- China
- Prior art keywords
- driven
- unhurried current
- current component
- chamber
- pretreatment unit
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/28—Particle separators, e.g. dust precipitators, using filter brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of pretreatment unit for being used to handle exhaust gas particle thing, it is related to waste gas treatment equipment technical field, the present invention includes being provided with air inlet and the housing of gas outlet, the screen pack that enclosure interior is divided into first chamber and second chamber is vertically arranged with housing, the first rotation unhurried current component and the second rotation unhurried current component are respectively arranged with first chamber and second chamber, some row brushes are provided with first rotation unhurried current component, some spiral brush sifters are provided with second rotation unhurried current component, housing lower ending opening and opening are removably connected with Sheng slag chute, screen pack, which is fixedly installed on, to be contained in slag chute, the present invention is before sorbing material adsorbs to lacquer spraying waste gas, particulate matter in lacquer spraying waste gas and coating cloud are handled, improve the utilization rate of sorbing material, reduce exhaust-gas treatment cost.
Description
Technical field
The present invention relates to waste gas treatment equipment technical field, is used to handle exhaust gas particle thing more particularly to a kind of
Pretreatment unit.
Background technology
Spray painting is a kind of very common process of surface treatment, in now widely used paint, benzene,toluene,xylene,
The organic solvents such as NMHC occupy very big ratio.During spray painting and drying, these organic solvents can be evaporate into
In air, the pollution to air is formed.Existing paint-spraying production line is designed with air exhausting device in paint spray booth and baking room, will paint
In volatilize organic matter discharge.Only have a small amount of paint-spraying production line design and installation emission-control equipment, these waste gas at present
Majority is that organic pollution is handled using sorbing material in processing unit.
But containing substantial amounts of particulate matter and coating cloud in lacquer spraying waste gas, these particulate matters and coating cloud can be attached to adsorption material
Expect surface, easily block the micropore of sorbing material, prevent sorbing material from further adsorbing, it is necessary to be carried out more to sorbing material
Change so that the utilization rate of sorbing material reduces, and replacement frequency increase, adds exhaust-gas treatment cost.
The content of the invention
It is an object of the invention to：Need frequently to change sorbing material to solve existing emission-control equipment, increase
The problem of exhaust-gas treatment cost, the present invention provides a kind of pretreatment unit for being used to handle exhaust gas particle thing, in sorbing material pair
Before lacquer spraying waste gas is adsorbed, the particulate matter in lacquer spraying waste gas and coating cloud are handled, improve the utilization rate of sorbing material,
Reduce exhaust-gas treatment cost.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of pretreatment unit for being used to handle exhaust gas particle thing, including air inlet and the housing of gas outlet are provided with, its
It is characterised by：The screen pack that enclosure interior is divided into first chamber and second chamber, the first chamber are vertically arranged with the housing
The first rotation unhurried current component and the second rotation unhurried current component are respectively arranged with room and second chamber, the first rotation flows slowly on component
Some row brushes scrubbed to screen pack are provided with, if being provided with what screen pack was scrubbed on the second rotation unhurried current component
Dry spiral brush sifter, housing lower ending opening and opening are removably connected with Sheng slag chute, and screen pack, which is fixedly installed on, to be contained in slag chute.
Further, the first rotation unhurried current component includes equally distributed driving shaft and some driven shafts, driving shaft
On be arranged with the second driving wheel and driving shaft is connected with motor output shaft, driven wheels are arranged with some driven shafts,
It is driven between two driving wheels and driven wheels by transmission belt group, some row brushes are rotating around driving shaft and driven shaft even circumferential point
Cloth.
Further, the first driving wheel is arranged with the driving shaft, the second rotation unhurried current component includes equally distributed
First driven shaft and some second driven shafts, are arranged with the first driven pulley and the second driven pulley in first driven shaft, and some second
The second driven wheels are arranged with driven shaft, the first driving wheel is driven with the first driven pulley by transmission belt A, the second driven pulley
It is driven between the second driven wheels by transmission belt group B, some spiral brush sifters are defined in pairs along first driven shaft and second driven shaft
Length direction is uniformly distributed.
Further, the second chamber is provided with the fiber filter cotton of accordion at gas outlet, passes through fiber mistake
Filter pulp is caught completely to the particulate matter in waste gas with coating cloud, it is ensured that particulate matter will not enter follow-up cleansing phase.
Further, being hinged with the air inlet prevents the retaining board of gas backflow.
Further, deodorizing layer is provided with the case inside wall, NACF is filled with deodorizing layer.
Beneficial effects of the present invention are as follows：
1st, the present invention is filtered the particulate matter in lacquer spraying waste gas and coating cloud by screen pack, after avoiding particulate matter entrance
Continuous cleansing phase blocks sorbing material, and drives driving shaft and driven shaft to rotate by motor and transmission belt group, so that setting
The row brush being placed on driving shaft and driven shaft and screen pack mantle friction, the particulate matter cleaning that will be attached on screen pack, first
Driving wheel drives first driven shaft to rotate by transmission belt A, so as to drive some second driven shafts to rotate by transmission belt group B,
Make the mantle friction of spiral brush sifter and screen pack, by the cooperation of row brush and spiral brush sifter, the particulate matter that will be attached on screen pack is clear
Sweep into and contain in slag chute, and the first rotation unhurried current component and the second rotation unhurried current component can make waste gas exist in rotary course
Small gas vortex is formed in first chamber and second chamber, enable particulate matter in waste gas and coating cloud fully with row brush and
Spiral brush sifter contacts, and particulate matter is not entered back into next cleansing phase with coating cloud, improves the utilization rate of subsequent adsorbtion material, reduces
Exhaust-gas treatment cost.
2nd, the present invention carries out absorbing and deodorizing to waste gas by the deodorizing layer filled with NACF, and due to the first rotation
Turn the rotation of unhurried current component and the second rotation unhurried current component, time of the waste gas in first chamber and second chamber can be extended,
Waste gas is fully contacted with the NACF on case inside wall, laid the foundation for follow-up exhaust-gas treatment process.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the drive mechanism schematic diagram of the rotation unhurried current component of the present invention first.
Fig. 3 is the drive mechanism schematic diagram of the rotation unhurried current component of the present invention second.
Reference：1st, housing；1-1, air inlet；1-2, gas outlet；2nd, motor；3rd, the first rotation unhurried current component；3-1、
Row brush；3-2, driving shaft；3-2.1, the first driving wheel；3-2.2, the second driving wheel；3-3, driven shaft；3-3.1, driven wheels；
4th, screen pack；5th, the second rotation unhurried current component；5-1, spiral brush sifter；5-2, first driven shaft；5-2.1, the first driven pulley；5-2.2、
Second driven pulley；5-3, second driven shaft；5-3.1, the second driven wheels；6th, fiber filter cotton；7th, deodorizing layer；8th, slag chute is contained；
9th, retaining board.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following examples to the present invention
It is described in further detail.
Embodiment 1
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of pretreatment unit for being used to handle exhaust gas particle thing, including sets
Air inlet 1-1 and gas outlet 1-2 housing 1 are equipped with, first chamber will be divided into inside housing 1 by being vertically arranged with the housing 1
With the screen pack 4 of second chamber, the first rotation unhurried current component 3 and second is respectively arranged with first chamber and second chamber and is rotated
Flow slowly component 5, is provided with some row brush 3-1 scrubbed to screen pack 4 on the first rotation unhurried current component 3, the second rotation is slow
Some spiral brush sifter 5-1 scrubbed to screen pack 4 are provided with stream component 5, the lower ending opening of housing 1 and opening detachably connects
It is connected to and contains slag chute 8, screen pack 4, which is fixedly installed on, is contained in slag chute 8.
The first rotation unhurried current component 3 includes equally distributed driving shaft 3-2 and some driven shaft 3-3, driving shaft 3-2
On be arranged with the second driving wheel 3-2.2 and driving shaft 3-2 is connected with motor output shaft, be arranged with some driven shaft 3-3
Driven wheels 3-3.1, is driven between the second driving wheel 3-2.2 and driven wheels 3-3.1 by transmission belt group, some row brush 3-1
It is distributed rotating around driving shaft 3-2 and driven shaft 3-3 even circumferentials.
The first driving wheel 3-2.1 is arranged with the driving shaft 3-2, the second rotation unhurried current component 5 includes equally distributed
Be arranged with first driven shaft 5-2 and some second driven shaft 5-3, first driven shaft 5-2 the first driven pulley 5-2.1 and second from
The second driven wheels 5-3.1, the first driving wheel 3-2.1 and first is arranged with driving wheel 5-2.2, some second driven shaft 5-3
Driven pulley 5-2.1 is driven by transmission belt A, passes through transmission belt group between the second driven pulley 5-2.2 and the second driven wheels 5-3.1
B is driven, and some spiral brush sifter 5-1 are defined in pairs along first driven shaft 5-2 and second driven shaft 5-3 length direction is uniformly distributed.
The present embodiment is filtered the particulate matter in lacquer spraying waste gas and coating cloud by screen pack 4, avoids particulate matter entrance
The subsequent purification stage blocks sorbing material, and drives driving shaft 3-2 and driven shaft 3-3 to rotate by motor 2 and transmission belt group,
So that the row brush 3-1 being arranged on driving shaft 3-2 and driven shaft 3-3 and the mantle friction of screen pack 4, will be attached to screen pack 4
On particulate matter cleaning, the first driving wheel 3-2.1 drives first driven shaft 5-2 to rotate by transmission belt A, so as to pass through transmission belt
Group B drives some second driven shaft 5-3 to rotate, and makes spiral brush sifter 5-1 and screen pack 4 mantle friction, passes through row brush 3-1 and spiral
Brush 5-1 cooperation, the particulate matter that will be attached on screen pack 4 be swept into contain slag chute 8 in, and first rotation unhurried current component 3 with
Second rotation unhurried current component 5 can make waste gas form small gas whirlpool in first chamber and second chamber in rotary course
Stream, enables the particulate matter in waste gas fully to be contacted with coating cloud with row brush 3-1 and spiral brush sifter 5-1, makes particulate matter and coating cloud not
Next cleansing phase is entered back into, improves the utilization rate of subsequent adsorbtion material, reduces exhaust-gas treatment cost.
Embodiment 2
As shown in figure 1, the present embodiment further optimizes on the basis of embodiment 1, it is specifically：
The second chamber is provided with the fiber filter cotton 6 of accordion at the 1-2 of gas outlet, passes through fiber filter cotton 6
Particulate matter in waste gas is caught completely with coating cloud, it is ensured that particulate matter will not enter follow-up cleansing phase, the air inlet
The retaining board 9 for preventing gas backflow is hinged with mouth 1-1, it is in wavy deodorization that surface is provided with the madial wall of housing 1
Layer 7, deodorizing layer 7 is interior to be filled with NACF.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, patent protection model of the invention
Enclose and be defined by claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (6)
1. a kind of be used to handle the pretreatment unit of exhaust gas particle thing, including it is provided with air inlet (1-1) and gas outlet (1-2)
Housing (1), it is characterised in that：First chamber and second chamber will be divided into inside housing (1) by being vertically arranged with the housing (1)
Screen pack (4), the first rotation unhurried current component (3) and second is respectively arranged with first chamber and second chamber and rotates unhurried current group
Part (5), some row brushes (3-1) scrubbed to screen pack (4), the second rotation are provided with the first rotation unhurried current component (3)
Some spiral brush sifters (5-1) scrubbed to screen pack (4), housing (1) lower ending opening and opening are provided with unhurried current component (5)
Place, which is removably connected with, contains slag chute (8), and screen pack (4), which is fixedly installed on, to be contained in slag chute (8).
A kind of 2. pretreatment unit for being used to handle exhaust gas particle thing according to claim 1, it is characterised in that：Described
One rotation unhurried current component (3) includes equally distributed driving shaft (3-2) and some driven shafts (3-3), is arranged on driving shaft (3-2)
There is the second driving wheel (3-2.2) and driving shaft (3-2) is connected with motor (2) output shaft, be arranged on some driven shafts (3-3)
There are driven wheels (3-3.1), be driven between the second driving wheel (3-2.2) and driven wheels (3-3.1) by transmission belt group, it is some
Row brush (3-1) is distributed rotating around driving shaft (3-2) and driven shaft (3-3) even circumferential.
A kind of 3. pretreatment unit for being used to handle exhaust gas particle thing according to claim 2, it is characterised in that：The master
The first driving wheel (3-2.1) is arranged with moving axis (3-2), it is driven that the second rotation unhurried current component (5) includes equally distributed first
Axle (5-2) and some second driven shafts (5-3), be arranged with first driven shaft (5-2) the first driven pulley (5-2.1) and second from
Driving wheel (5-2.2), the second driven wheels (5-3.1), the first driving wheel (3- are arranged with some second driven shafts (5-3)
2.1) it is driven with the first driven pulley (5-2.1) by transmission belt A, the second driven pulley (5-2.2) and the second driven wheels (5-3.1)
Between be driven by transmission belt group B, some spiral brush sifters (5-1) are defined in pairs along first driven shaft (5-2) and second driven shaft (5-3)
Length direction is uniformly distributed.
A kind of 4. pretreatment unit for being used to handle exhaust gas particle thing according to claim 1, it is characterised in that：Described
Two chambers are provided with the fiber filter cotton (6) of accordion close to gas outlet (1-2) place.
5. a kind of pretreatment unit for being used to handle exhaust gas particle thing according to claim any one of 1-4, its feature exist
In：Air inlet (1-1) place is hinged with the retaining board (9) for preventing gas backflow.
A kind of 6. pretreatment unit for being used to handle exhaust gas particle thing according to claim 5, it is characterised in that：The shell
It is in wavy deodorizing layer (7) that surface is provided with body (1) madial wall, and NACF is filled with deodorizing layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940637.2A CN107774051A (en) | 2017-09-30 | 2017-09-30 | A kind of pretreatment unit for being used to handle exhaust gas particle thing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710940637.2A CN107774051A (en) | 2017-09-30 | 2017-09-30 | A kind of pretreatment unit for being used to handle exhaust gas particle thing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107774051A true CN107774051A (en) | 2018-03-09 |
Family
ID=61434385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710940637.2A Withdrawn CN107774051A (en) | 2017-09-30 | 2017-09-30 | A kind of pretreatment unit for being used to handle exhaust gas particle thing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774051A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889048A (en) * | 2018-08-27 | 2018-11-27 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product dustproof construction based on automatic dust discharge technology |
| CN109589732A (en) * | 2018-12-17 | 2019-04-09 | 上海师洁环保科技有限公司 | A kind of processing unit and its processing method of coating waste gas |
| CN110280078A (en) * | 2019-06-23 | 2019-09-27 | 沭阳盛恒纺织有限公司 | A kind of curtain facilitating indoor air purification circulation |
-
2017
- 2017-09-30 CN CN201710940637.2A patent/CN107774051A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889048A (en) * | 2018-08-27 | 2018-11-27 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product dustproof construction based on automatic dust discharge technology |
| CN109589732A (en) * | 2018-12-17 | 2019-04-09 | 上海师洁环保科技有限公司 | A kind of processing unit and its processing method of coating waste gas |
| CN110280078A (en) * | 2019-06-23 | 2019-09-27 | 沭阳盛恒纺织有限公司 | A kind of curtain facilitating indoor air purification circulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3797853B1 (en) | Air purifier | |
| CN107684781A (en) | A kind of efficient process system for lacquer spraying waste gas | |
| CN107774051A (en) | A kind of pretreatment unit for being used to handle exhaust gas particle thing | |
| CN107174910A (en) | The method of work of gas purifier | |
| CN206944654U (en) | A kind of tray drier | |
| CN105498432A (en) | Dusty gas dedusting method and device | |
| CN206304544U (en) | A kind of spraying waste gas treatment device | |
| CN116392932A (en) | Ecological protection device and method for purifying industrial waste gas | |
| CN208799912U (en) | Purification device, water inlet pipe and air purifier for air cleaning | |
| CN205505648U (en) | Take dual chemical industry drying device of tail -gas clean -up function | |
| CN209204884U (en) | A kind of absorption plant of organosilicon dust | |
| CN105833638B (en) | Gas purifier and its method of work | |
| CN219539757U (en) | Dust removal and desulfurization device for roasting furnace | |
| CN207605487U (en) | A kind of lacquer spraying waste gas pretreatment unit | |
| CN209791654U (en) | Dust removal device of pulverizer | |
| CN108043185A (en) | A kind of processing system of waste gas containing VOC and the processing method realized using the system | |
| CN207605488U (en) | A kind of efficiency of waste gas processing system | |
| CN209848671U (en) | Waste gas deodorization treatment facility | |
| CN208943750U (en) | It is a kind of for spraying the processing unit of tail gas | |
| CN207385066U (en) | A kind of integration exhuast gas desulfurization, denitration, cleaner | |
| CN109731470A (en) | A kind of organic exhaust gas environmental purification processing equipment | |
| CN105999942B (en) | A kind of dust arrester of industrial waste gas before purified treatment | |
| CN209735248U (en) | Double-layer sleeved cloth bag dust collection and purification treatment device | |
| CN210057731U (en) | Water curtain dust removal device for powder feeding | |
| CN111450651A (en) | Dust collector for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |
|
| WW01 | Invention patent application withdrawn after publication |