CN106582192A - Spattering rust removing device provided with corrosion-resistant layer - Google Patents
Spattering rust removing device provided with corrosion-resistant layer Download PDFInfo
- Publication number
- CN106582192A CN106582192A CN201611079001.5A CN201611079001A CN106582192A CN 106582192 A CN106582192 A CN 106582192A CN 201611079001 A CN201611079001 A CN 201611079001A CN 106582192 A CN106582192 A CN 106582192A
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- CN
- China
- Prior art keywords
- splash
- spattering
- rust
- anticorrosive coat
- sealing chamber
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- 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
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a spattering rust removing device provided with a corrosion-resistant layer. The spattering rust removing device mainly comprises a partitioning tank, a spattering rust remover and a control device, wherein an air inlet and a discharge hole are respectively formed in the lower part of the partitioning tank; the air inlet is connected with a sand blasting machine; the bottom inside the partitioning tank is filled with a solvent; a baffle plate is arranged above the solvent; an exhaust tube at the top of the partitioning tank is connected with the spattering rust remover through a flange; a grid plate, a cloth bag dust collection device and a purifier device are arranged from bottom to top inside the spattering rust remover; an exhaust hole is formed in the top of the spattering rust remover; a pollutant detection device is arranged at the top of the spattering rust remover; a slag discharge tube at the bottom of the spattering rust remover is connected with the partitioning tank through a safety valve; the control device is connected with each single channel switch. The spattering rust removing device has a function of synchronous treatment on paint droplets, dust and VOC (volatile organic compounds), treatment effects and pressure can be automatically monitored and adjusted, the VOC treatment rate is greater than 99.5%, and the spattering rust removing device is simple in structure and low in manufacturing and processing cost.
Description
Technical field
The present invention relates to be provided with the splash derusting device field of anticorrosive coat.
Background technology
At present, have in spray painting production process and arranged outside substantial amounts of coating cloud, the main component of coating cloud is paint drop, dust and waves
The organic pollution such as the benzene sent out and benzene homologues（The benzene and benzene homologues abbreviation VOC of volatilization）, environmental air pollution is caused, typically need Jing
Rear discharge up to standard is processed, existing splash derusting method mainly has isolation method, combustion method, absorption process, condensation method, plasma low-temperature
Catalytic oxidation, absorption method etc., the most facility floor space increase of existing processing meanss, operation, management inconvenience, and make
High processing costs, and treatment effect is unable to effective monitoring；As CN201220611438.X patents disclose a kind of dry type spray painting
The splash derusting device for being provided with anticorrosive coat in room：Including settling pit, filter cotton and flase floor, the flase floor is arranged on described heavy
The porch in drop hole, the filter cotton is arranged between the entrance and exit of the settling pit, also including labyrinth type gear paint plate, institute
The lower section that labyrinth type gear paint plate is arranged on the flase floor is stated, labyrinth type gear paint plate and organic gas adsorbent equipment is increased, its
The overall paint particle treatment effect for crossing spray improves, and reduces the discharge of organic gas, the arrangement achieves and process simultaneously paint
Mist and VOC；The device has the drawback that：Device structure is complicated, take up an area and space is big, the making of equipment, maintenance, management cost
Height, and when processing meanss are abnormal, it is impossible to monitoring and automatic switchover automatically starts stand-by provision.
The content of the invention
It is an object of the invention to solve problems of the prior art, there is provided a kind of splash for being provided with anticorrosive coat is removed
Rust device, this device possesses paint drop, dust and VOC synchronization process functions, treatment effect and pressure can be carried out monitoring automatically and
Adjust, it is to avoid discharge beyond standards phenomenon, improve environmental quality, apparatus structure is simple, fabrication and processing low cost.
The technical scheme is that：
A kind of splash derusting device for being provided with anticorrosive coat, is mainly made up of sealing chamber, splash rust removal, control device, it is described every
Air inlet, discharge gate are respectively equipped with from the bottom of tank, air inlet is connected with sandblasting machine, sealing chamber inner bottom part is equipped with solvent, solvent
Top is provided with deflection plate, and the exhaustor at the top of sealing chamber is connected by flange with splash rust removal, splash rust removal it is interior from down to
Turbogrid plates, bag-type dust collector, purifier device are provided with, air vent and pollutant monitoring dress are provided with the top of splash rust removal
Put, the scum pipe of splash rust removal bottom is connected by relief valve with sealing chamber.
The splash derusting device for being provided with anticorrosive coat is provided with two splash rust removals, the row at the top of each splash rust removal
Single channel switch is provided with QI KOU, the connecting pipe between two splash rust removals is provided with single channel switch, and each single channel is opened
Close, pollutant testing apparatus are connected respectively by holding wire with control device.
At least two pieces of the Turbogrid plates, the hole between upper and lower Turbogrid plates staggers setting, and Turbogrid plates are that plastics or aluminum are closed
Gold or steel are processed.
The solvent is lightweight machine oil.
The purifier device has been evenly distributed waste material built with activated carbon in the activated carbon bed of material.
Advantages and advantages of the invention are：
Solvent absorption, baffling technologies such as mist, grid and bag collection and depurator of gathering dust are carried out organic assembling by this device, are possessed
Paint drop, dust and VOC synchronization process functions, can automatically be monitored and be adjusted to treatment effect and pressure, reduce labor intensity,
And VOC handling rates are more than 99.5%, the pollutant that process is collected are focused on and do not produce secondary pollution, and this device can be avoided completely
Discharge beyond standards phenomenon.
Description of the drawings
Fig. 1 is the splash derusting device structural representation the invention is provided with anticorrosive coat；
In figure：1- sealing chambers, 2- splash rust removals, 3- control devices, 4- single channels switch, 5- relief valve, 11- air inlets,
12- solvents, 13- deflection plates, 14- discharge gates, 15- flanges, 21- Turbogrid plates, 22- bag-type dust collectors, 23- purifier devices,
24- pollutant testing apparatus.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, but theme of the present invention should not be interpreted as with regard to this
Scope is only limitted to below example, without departing from the idea case in the present invention described above, all according to ordinary skill
Various modifications, replacement and change that knowledge and customary means are made, are included within the scope of the present invention.
As shown in figure 1, a kind of splash derusting device for being provided with anticorrosive coat, mainly by sealing chamber 1, splash rust removal 2, control
Device 3 is constituted, and it is characterized in that being that the bottom of the sealing chamber 1 is respectively equipped with air inlet 11, discharge gate 14, air inlet 11 and spray
Sand machine connects, and the inner bottom part of sealing chamber 1 is equipped with solvent 12, and the top of solvent 12 is provided with deflection plate 13, the aerofluxuss Gutron at the top of sealing chamber 1
Cross flange 15 to be connected with splash rust removal 2, be provided with Turbogrid plates 21, bag-type dust collector 22, net in splash rust removal 2 from bottom to up
Change device device 23, the top of splash rust removal 2 is provided with air vent and pollutant testing apparatus 24, the row of the bottom of splash rust removal 2
Slag Gutron is crossed relief valve 5 and is connected with sealing chamber 1.
The process for processing coating cloud using this device is mainly：Coating cloud Jing blower fans by from air inlet 11 enter sealing chamber 1 in,
Using solvent 12 in sealing chamber 1 and deflection plate 12 larger droplet and dust are absorbed, stopped, after the process of sealing chamber 1
Gas is entered after splash rust removal 2, and by Turbogrid plates 21, bag-type dust collector 22 little droplet and dust are further removed, afterwards, then
Adsorb VOC gases using purifier device 23, the gas after process is discharged by the air vent at the top of splash rust removal 2, this dress
The combination for realizing various treatment technologies is put, possesses paint drop, dust and VOC synchronization process effects, processing meanss simple structure, system
Make processing cost low, Jing after the process of present treatment device, gas can be fully achieved《Discharge standard of air pollutants》
（GB16297-1996）The failure activated carbon and solvent produced during secondary discharge standard, this plant running adopts centralized collection
Regeneration and burn processing, do not produce secondary pollution.
Further, the splash derusting device for being provided with anticorrosive coat is provided with two splash rust removals 2, each splash rust cleaning
The exhaust ports at the top of device 2 are provided with single channel switch 4, and the connecting pipe between two splash rust removals 2 is provided with single channel and opens
4 are closed, each single channel switch 4, pollutant testing apparatus 24 is connected respectively by holding wire with control device 3；In first order splash
Pressure tester is provided with rust removal 2, pressure tester is connected by holding wire with control device 3；Using control device, 3 pairs process effect
Pressure in fruit and splash rust removal 2 carries out on-line monitoring, when the process of first order splash rust removal 2 is not up to standard, by controlling
Device 3 opens the single channel switch 4 between two splash rust removals 2, meanwhile, close the single-pass at the top of first order splash rust removal 2
Road switch 4, opens the single channel switch 4 at the top of second level splash rust removal 2, and gas not up to standard is then removed by second level splash
Rust device 2 is further processed, after testing, using this device VOC handling rates up to 99.5%；Additionally, when first order splash rust cleaning
When pressure in device 2 exceedes setting, the single channel switch 4 between two splash rust removals 2 is automatically opened up using control device 3
With the single channel switch 4 at the top of second level splash rust removal 2, two sets of splash rust removals 2 work simultaneously, and are capable of achieving to pressure
Adjust, it is to avoid the security incident that produces because of hypertonia.
Further, at least two pieces of the Turbogrid plates 21, the hole between upper and lower Turbogrid plates 21 staggers setting, can enter
One step lifts dust removing effects, improves disposal ability, and Turbogrid plates 21 can be processed by plastics or aluminium alloy or steel, generally saved
About adopting plastic material cost more.
Further, the solvent is lightweight machine oil, and the such as machine oil of 10W-30 models can meet use requirement.
Further, the purifier device 23 has been evenly distributed waste material built with activated carbon in the activated carbon bed of material.
Further, the sealing chamber 1 is formed using armored concrete cast, and its inwall is provided with anticorrosive coat, can extend
The service life of this device.
Further, the deflection plate 13 is stainless steel.
Further, as a diameter of 1.5cm-3cm of the bore hole size of the Turbogrid plates 21, its chalk dust removing effect is good, and
Gas good fluidity is can guarantee that, treatment effect is lifted.
Further, VOC detectors and dust detector are provided with the pollutant testing apparatus 24, respectively to coating cloud
Dust and VOC carry out on-line checking, to prevent the discharge of pollutant.
The above is only a preferred embodiment of the present invention, therefore all structures according to described in present patent application scope
Make, the equivalence changes that feature and principle are done or modification, be included in the protection domain of present patent application.
Claims (7)
1. a kind of splash derusting device for being provided with anticorrosive coat, mainly by sealing chamber（1）, splash rust removal（2）, control device（3）
Composition, is characterized in that being the sealing chamber（1）Bottom be respectively equipped with air inlet（11）, discharge gate（14）, air inlet（11）
It is connected with sandblasting machine, sealing chamber（1）Inner bottom part is equipped with solvent（12）, solvent（12）Top is provided with deflection plate（13）, sealing chamber（1）
The exhaustor at top passes through flange（15）With splash rust removal（2）Connection, splash rust removal（2）Turbogrid plates are inside provided with from bottom to up
（21）, bag-type dust collector（22）, purifier device（23）, splash rust removal（2）Top be provided with air vent and pollution quality testing
Survey device（24）, splash rust removal（2）The scum pipe of bottom passes through relief valve（5）With sealing chamber（1）Connection, it is described to be provided with anti-corrosion
The splash derusting device of layer is provided with two splash rust removals（2）, each splash rust removal（2）The exhaust ports at top are provided with single-pass
Road is switched（4）, two splash rust removals（2）Between connecting pipe be provided with single channel switch（4）, each single channel switch（4）、
Pollutant testing apparatus（24）Respectively by holding wire and control device（3）Connection；
The sealing chamber（1）Formed using armored concrete cast, inwall is provided with anticorrosive coat.
2. the splash derusting device for being provided with anticorrosive coat according to claim 1, it is characterised in that the Turbogrid plates（21）Extremely
Rare two pieces, upper and lower Turbogrid plates（21）Between hole stagger setting, Turbogrid plates（21）For plastics or aluminium alloy or steel processing
Into.
3. the splash derusting device for being provided with anticorrosive coat according to claim 1, it is characterised in that the solvent is lightweight machine
Oil.
4. the splash derusting device for being provided with anticorrosive coat according to claim 3, it is characterised in that the solvent is 10W-30
The machine oil of model.
5. the splash derusting device for being provided with anticorrosive coat according to claim 1, it is characterised in that the deflection plate（13）For
Stainless steel.
6. the splash derusting device for being provided with anticorrosive coat according to claim 1 and 2, it is characterised in that the Turbogrid plates（21）
Hole diameter be 1.5cm-3cm.
7. the splash derusting device for being provided with anticorrosive coat according to claim 1, it is characterised in that the pollutant monitoring dress
Put（24）Inside it is provided with VOC detectors and dust detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079001.5A CN106582192A (en) | 2016-11-30 | 2016-11-30 | Spattering rust removing device provided with corrosion-resistant layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611079001.5A CN106582192A (en) | 2016-11-30 | 2016-11-30 | Spattering rust removing device provided with corrosion-resistant layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106582192A true CN106582192A (en) | 2017-04-26 |
Family
ID=58595798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611079001.5A Withdrawn CN106582192A (en) | 2016-11-30 | 2016-11-30 | Spattering rust removing device provided with corrosion-resistant layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106582192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905460A (en) * | 2018-06-12 | 2018-11-30 | 张福旺 | A kind of purification device and purification method of painting workshop exhaust-gas treatment |
-
2016
- 2016-11-30 CN CN201611079001.5A patent/CN106582192A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905460A (en) * | 2018-06-12 | 2018-11-30 | 张福旺 | A kind of purification device and purification method of painting workshop exhaust-gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170426 |
|
| WW01 | Invention patent application withdrawn after publication |