CN108619812A - A kind of metal furniture surface lacquer emission-control equipment - Google Patents
A kind of metal furniture surface lacquer emission-control equipment Download PDFInfo
- Publication number
- CN108619812A CN108619812A CN201810381764.8A CN201810381764A CN108619812A CN 108619812 A CN108619812 A CN 108619812A CN 201810381764 A CN201810381764 A CN 201810381764A CN 108619812 A CN108619812 A CN 108619812A
- Authority
- CN
- China
- Prior art keywords
- filter
- cylindrical drum
- filter house
- control equipment
- furniture surface
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- 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
- 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
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a kind of metal furniture surface lacquer emission-control equipments, including intake stack, first filter house, air draft pipe, second filter house, air filter and exhaust duct, it is connected to inside one end of the intake stack and paint spray booth, the other end is connected to first filter house, first exhaust fan is installed in the pipeline of the air draft pipe, and one end is connected to first filter house, the other end is connected to second filter house, second exhaust fan is installed in the pipeline of the exhaust duct, and one end is connected to second filter house, the other end is communicated in air, the air filter string is set on the exhaust duct.It is an advantage of the invention that being recycled to paint dirt convenient for staff, while avoiding pollution of the exhaust gas to environment.
Description
Technical field
The present invention relates to a kind of emission-control equipment, more particularly to a kind of metal furniture surface lacquer is filled with exhaust-gas treatment
It sets.
Background technology
Furniture needs to carry out spray painting processing to it during production and processing, and it is logical to carry out spray painting processing to furniture at present
Staff is crossed to paint to furniture using spray gun in paint spray booth, during spray painting, will produce a large amount of exhaust gas and
Dirt is painted, exhaust gas is mainly benzene, toluene, formaldehyde；It paints dirt and predominantly paints dirt powder end and airborne dust particle.
Such as the Chinese patent of Publication No. CN105396732A, it discloses a kind of paint spraying room for furniture, including house ontology
With the air draft component on the external one side of house sheet, the house ontology includes being arranged on top into gas storehouse and setting
In the door of one side, the air inlet position in storehouse is connected with filter layer by holder and is formed above door, in use, furniture assembly is put
Set on the paint spraying frame in paint spray booth, close sliding door after, open control circuit switch, connect air draft assembly circuit, make its into
Row exhausting, at this time staff start to paint, fresh air from into gas storehouse after spongy layer filters twice enter paint spray booth, and
It is extracted out afterwards from exhaust outlet.
The setting of air draft component in above-mentioned paint spraying room for furniture, by the exhaust gas generated in painting process directly by air draft component
Exhaust outlet is discharged, and during exhaust gas is discharged, exhaust gas can carry part paint dirt powder end and be expelled to outdoor together, cause spray
The waste of raw materials for varnish, while pollution is caused to the atmospheric environment around japanning room.
Invention content
The object of the present invention is to provide a kind of metal furniture surface lacquer emission-control equipments, its advantage is that being convenient for work
Personnel are recycled paint dirt, while avoiding pollution of the exhaust gas to environment.
The present invention above-mentioned technical purpose technical scheme is that：A kind of metal furniture surface lacquer
With emission-control equipment, it is characterized in that：Including intake stack, the first filter house, air draft pipe, the second filter house, air filtration
Device and exhaust duct, one end of the intake stack and paint spray booth inside are connected to, and the other end is connected to first filter house,
First exhaust fan is installed, and one end is connected to first filter house, the other end and institute in the pipeline of the air draft pipe
The connection of the second filter house is stated, the second exhaust fan is installed, and one end is filtered with described second in the pipeline of the exhaust duct
Portion is connected to, and the other end is communicated in air, and the air filter string is set on the exhaust duct.
Through the above technical solutions, when staff starts spray painting, emission-control equipment is opened, makes to generate when spray painting
It paints dirt with exhaust gas successively to enter in the first filter house 2, air draft pipe 3 and the second filter house 4 along intake stack 1, paint dirt is passing through
After first filter house 2 and the filtering of the second filter house 4, paint dirt powder end is stored in the first filter house 2, and airborne dust particle is stored in
In second filter house 4, and exhaust gas is expelled to room after the filtering of the first filter house 2, the second filter house 4 and air filter 5
Outside；The setting of emission-control equipment is recycled paint dirt convenient for staff, while avoiding dirt of the exhaust gas to environment
Dye.
The present invention is further arranged to：First filter house includes internal first cylindrical drum in hollow structure and first
Conically shaped, one end integrally connected that first cylindrical drum is open larger with first conically shaped, first conically shaped
Outer wall along its it is circumferentially equidistant be connected with more first stabilizer blades, the intake stack is connected to first cylindrical drum, the exhausting
One end of pipeline is connected to the upper end of first cylindrical drum, and the other end is connected to second filter house；
In first cylindrical drum macrovoid filter screen is equipped with higher than the position of the intake stack.
Through the above technical solutions, when paint dirt powder end enters the first filter house with exhaust gas, paint dirt powder end is direct by suction
It is contacted with filter screen, and is fallen into the first conically shaped and stored by the blocking of filter screen, and tiny airborne dust particle is with useless
Gas enters along air draft pipe in the second filter house.
The present invention is further arranged to：A circle is connected in first cylindrical drum towards the first cylindrical drum axis direction
Fin extending, being supported to the macrovoid filter screen, the macrovoid filter screen is fixed by screws in described convex
On rib.
Through the above technical solutions, the setting of fin is for being supported macrovoid filter screen.
The present invention is further arranged to：First cylindrical drum is internally located at the macrovoid filter screen and the blast pipe
Position between road is equipped with a pair of of baffle, the baffle semicircular in shape, and one end of arc-shaped side is interior with first cylindrical drum
Wall is affixed, and the other end is obliquely installed downward.
Through the above technical solutions, the setting of baffle, the service life for improving filter screen, prevent paint dirt powder end with useless
Gas is directly contacted with filter screen by suction, and filter screen is blocked.
The present invention is further arranged to：The baffle is oppositely arranged, and the height of a wherein baffle is less than another baffle
Height.
Through the above technical solutions, when paint dirt powder end is fallen, successively along the upper surface slide downward of two baffles, slowly fall
Enter in the first conically shaped, when preventing paint dirt powder end from falling directly into the first conically shaped, the more airborne dust particle of generation enters second
In filter house, to improve the service life of the second filter house.
The present invention is further arranged to：The lower end of first conically shaped is communicated with along the first discharging extended straight down
Pipe, the discharge nozzle are equipped with the first valve.
Through the above technical solutions, when the paint dirt powder store in the first conically shaped to it is a certain amount of when, staff can be with
By opening the first valve, paint dirt powder end is set to be discharged along the first discharge nozzle, and fill into spray gun and directly use；First conically shaped
Setting, make staff when dirt powder end is painted in recycling, paint dirt powder end can be reduced along the inner wall slide downward of the first conically shaped
Paint dirt powder end is attached to the possibility on its inner wall.
The present invention is further arranged to：Second filter house includes internal second cylindrical drum in hollow structure and second
Conically shaped, one end integrally connected that second cylindrical drum is open larger with second conically shaped, second conically shaped
Outer wall along its it is circumferentially equidistant be connected with more second stabilizer blades, the other end of the air draft pipe is connected to second cylindrical drum,
The exhaust duct is communicated in the upper end of the second cylindrical drum, the other end and atmosphere of the exhaust duct；
In second cylindrical drum fine pore filter screen is equipped with higher than the position of the air draft pipe.
Through the above technical solutions, when airborne dust particle enters the second filter house with exhaust gas, the effect by suction is direct
It is contacted with fine pore filter screen, the second conically shaped is fallen into after hindered and is stored.
The present invention is further arranged to：A circle is connected in second cylindrical drum towards the second cylindrical drum axis direction
Boss extending, being supported to the fine pore filter screen, the fine pore filter screen is fixed by screws in described convex
On platform.
Through the above technical solutions, the setting of boss, for being supported to fine pore filter screen.
The present invention is further arranged to：It is connected with filter cotton on the small gap filter screen, the filter cotton is set as living
Property charcoal filter cotton.
Through the above technical solutions, the setting of filter cotton, reduces it into row for carrying out secondary filter to airborne dust particle
The possibility of wind pipeline；Filter cotton is set as activated carbon filter cotton, the setting of activated carbon filter cotton, make its to airborne dust particle into
Row filtering simultaneously, can remove the smell in exhaust gas, and the exhaust gas filtered through filter cotton enters along exhaust duct in air filter
It is filtered, is finally expelled in air again.
The present invention is further arranged to：The lower end of second conically shaped is communicated with along the second discharging extended straight down
Pipe, the discharge nozzle are equipped with the second valve.
Through the above technical solutions, when airborne dust particle store to it is a certain amount of when, staff can be by opening the second valve
Door, makes airborne dust particle be discharged along the second discharge nozzle, carries out returning factory and office's reason to it after discharge.
In conclusion the invention has the advantages that：
Paint dirt powder end and airborne dust particle point can be collected in the first filter house and the second filtering by the 1, setting of emission-control equipment
In portion, paint dirt is recycled convenient for staff, while avoiding pollution of the exhaust gas to environment；
2, the setting of baffle, the service life for improving filter screen, prevent paint dirt powder end with exhaust gas by suction directly with filtering
Net contact, filter screen is blocked；
3, the setting of filter cotton reduces it and enters the possibility of exhaust duct for carrying out secondary filter to airborne dust particle.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the sectional view embodied inside the first filter house；
Fig. 3 is the structural schematic diagram for embodying macrovoid filter screen；
Fig. 4 is the structural schematic diagram for embodying baffle；
Fig. 5 is the sectional view embodied inside the second filter house；
Fig. 6 is the structural schematic diagram for embodying fine pore filter screen and filter cotton.
In figure, 1, intake stack；2, the first filter house；21, the first cylindrical drum；211, fin；22, the first conically shaped；23、
First stabilizer blade；24, macrovoid filter screen；25, baffle；26, the first discharge nozzle；27, the first valve；3, air draft pipe；4, second
Filter house；41, the second cylindrical drum；411, boss；42, the second conically shaped；43, the second stabilizer blade；44, fine pore filter screen；45, mistake
Filter pulp；46, the second discharge nozzle；47, the second valve；5, air filter；6, exhaust duct.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.The identical reference numeral of wherein identical parts
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom surface " and
" top surface " refers to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment：A kind of metal furniture surface lacquer emission-control equipment, as shown in Figure 1, including intake stack 1, the
One filter house 2, air draft pipe 3, the second filter house 4, air filter 5 and exhaust duct 6, one end of intake stack 1 and spray
Connection, the other end are connected to the first filter house 2 inside japanning room, and air draft pipe 3 is communicated in the first filter house 2 and the second filter house 4
Between, one end of exhaust duct 6 is connected to the second filter house 4, and the other end is communicated in air, and the string of air filter 5 is set to air draft
On pipeline 6.
When staff starts spray painting, emission-control equipment is opened, makes the paint dirt generated when spray painting with exhaust gas successively edge
Intake stack 1 enters in the first filter house 2, air draft pipe 3 and the second filter house 4, and paint dirt is passing through the first filter house 2 and second
After filter house 4 filters, paint dirt powder end is stored in the first filter house 2, and airborne dust particle is stored in the second filter house 4, and
Exhaust gas is expelled to outdoor after the filtering of the first filter house 2, the second filter house 4 and air filter 5；Emission-control equipment
Setting is recycled paint dirt convenient for staff, while avoiding pollution of the exhaust gas to environment.
As shown in Figure 1, the first filter house 2 includes internal first cylindrical drum, 21 and first conically shaped 22 in hollow structure,
The outer wall of one end integrally connected that first cylindrical drum 21 and the first conically shaped 22 are open larger, the first conically shaped 22 is circumferential etc. along it
Away from more first stabilizer blades 23 are connected with, for being supported to the first filter house 2, intake stack 1 is connected in the first cylindrical drum 21
On the outer wall of lower end, one end of air draft pipe 3 is communicated in the upper end of the first cylindrical drum 21, and the is equipped in its pipeline
One exhaust fan.
As shown in Figures 2 and 3, the position in the first cylindrical drum 21 higher than intake stack 1 is connected with a circle towards the first cylinder
The fin 211 that 21 axis directions of cylinder extend, fin 211 are equipped with macrovoid filter screen 24, and macrovoid filter screen 24 passes through screw
It is fixed on fin 211, for being filtered to the larger paint dirt powder end of particle, as shown in Figure 2 and Figure 4, the first cylindrical drum 21
The position being internally located between macrovoid filter screen 24 and intake stack 1 is equipped with a pair of of baffle 25, and two baffles 25 are oppositely arranged, and
And the height of a wherein baffle 25 is less than the height of another end plate, 25 semicircular in shape of baffle, one end of arc-shaped side and the first circle
The inner wall of column casing 21 is affixed, and the other end is obliquely installed downward.
As shown in Fig. 2, when paint dirt powder end enters the first filter house 2 with exhaust gas, paint dirt powder end occurs with baffle 25 first
Collision, partly paints dirt powder end and is affected by gravity and fall into the first conically shaped 22 after collision, part paint dirt powder end by suction directly with
Filter screen contacts, and is fallen on baffle 25 by the blocking of filter screen, and along 25 slide downward of baffle, to fall into the first taper
It is stored in cylinder 22, and tiny airborne dust particle enters along air draft pipe 3 in the second filter house 4 with exhaust gas；First conically shaped
22 lower end is communicated with the first discharge nozzle 26, and discharge nozzle is equipped with the first valve 27, when the paint dirt powder end in the first conically shaped 22
Storage to it is a certain amount of when, staff can by open the first valve 27, so that paint dirt powder end is discharged along the first discharge nozzle 26, and
It is directly used in filling to spray gun；The setting of first conically shaped 22 makes staff when dirt powder end is painted in recycling, and paint dirt powder end can
Along the inner wall slide downward of the first conically shaped 22, the possibility that paint dirt powder end is attached on its inner wall is reduced.
The setting of baffle 25, the service life for improving filter screen, prevent paint dirt powder end with exhaust gas by suction directly with
Filter screen contacts, and filter screen is blocked, while when can prevent paint dirt powder end from falling directly into the first conically shaped 22, generation compared with
More airborne dust particles enter in the second filter house 4, to improve the service life of the second filter house 4.
As shown in figure 5, the second filter house 4 includes internal second cylindrical drum, 41 and second conically shaped 42 in hollow structure,
The outer wall of one end integrally connected that second cylindrical drum 41 and the second conically shaped 42 are open larger, the second conically shaped 42 is circumferential etc. along it
Away from being connected with more second stabilizer blades 43（See Fig. 1）, for being supported to the second filter house 4, the other end of air draft pipe 3 is connected to
On outer wall of second cylindrical drum 41 close to lower end, exhaust duct 6 is communicated in the upper end of the second cylindrical drum 41, and in its pipeline
Second exhaust fan is installed.
As shown in Figure 5 and Figure 6, the position in the second cylindrical drum 41 higher than intake stack 1 is connected with a circle towards the second cylinder
The boss 411 that 41 axis directions of cylinder extend, boss 411 are equipped with fine pore filter screen 44, and fine pore filter screen 44 passes through screw
It is fixed on boss 411, filter cotton 45 is connected on small gap filter screen, when airborne dust particle enters the second filter house 4 with exhaust gas
When, it is directly contacted with fine pore filter screen 44 and filter cotton 45 by the effect of suction, the second conically shaped is fallen into after hindered
42 are stored.
The lower end of second conically shaped 42 is communicated with the second discharge nozzle 46, and the second discharge nozzle 46 is equipped with the second valve 47, when
Airborne dust particle store to it is a certain amount of when, staff can by open the second valve 47, make airborne dust particle along the second discharge nozzle
46 are discharged, and carry out returning factory and office's reason to it after discharge；The setting of second conically shaped 42 makes staff in recycling airborne dust particle
When, airborne dust particle can reduce the possibility that airborne dust particle is attached on its inner wall along the inner wall slide downward of the second conically shaped 42
Property.
As shown in fig. 6, filter cotton 45 is set as activated carbon filter cotton 45, the setting of activated carbon filter cotton 45 makes it right
Airborne dust particle is filtered simultaneously, can remove the smell in exhaust gas, and the exhaust gas filtered through filter cotton 45 enters along exhaust duct 6
Air filter 5（See Fig. 1）In filtered again, be finally expelled in air.
The course of work：When staff starts spray painting, emission-control equipment is opened, makes the paint dirt generated when spray painting with useless
Gas enters along intake stack 1 in the first filter house 2, air draft pipe 3 and the second filter house 4 successively, and paint dirt is by the first filtering
Behind portion 2 and the filtering of the second filter house 4, paint dirt powder end is stored in the first filter house 2, and airborne dust particle is stored in the second filtering
In portion 4, and exhaust gas is expelled to outdoor after the filtering of the first filter house 2, the second filter house 4 and air filter 5.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. a kind of metal furniture surface lacquer emission-control equipment, it is characterized in that：Including intake stack (1), the first filter house
(2), air draft pipe (3), the second filter house (4), air filter (5) and exhaust duct (6), the intake stack (1)
It is connected to inside one end and paint spray booth, the other end is connected to first filter house (2), peace in the pipeline of the air draft pipe (3)
Equipped with the first exhaust fan, and one end is connected to first filter house (2), the other end is connected to second filter house (4),
Second exhaust fan is installed, and one end is connected to second filter house (4) in the pipeline of the exhaust duct (6), it is another
End is communicated in air, and air filter (5) string is set on the exhaust duct (6).
2. a kind of metal furniture surface lacquer emission-control equipment according to claim 1, it is characterized in that：Described first
Filter house (2) includes internal first cylindrical drum (21) in hollow structure and the first conically shaped (22), first cylindrical drum
(21) be open larger one end integrally connected with first conically shaped (22), and the outer wall of first conically shaped (22) is along its week
To more first stabilizer blades (23) are equidistantly connected with, the intake stack (1) is connected to first cylindrical drum (21), the exhausting
One end of pipeline (3) is connected to the upper end of first cylindrical drum (21), and the other end is connected to second filter house (4)；
In first cylindrical drum (21) macrovoid filter screen (24) is equipped with higher than the position of the intake stack (1).
3. a kind of metal furniture surface lacquer emission-control equipment according to claim 2, it is characterized in that：Described first
Be connected in cylindrical drum (21) it is that a circle extends towards the first cylindrical drum (21) axis direction, to the macrovoid filter screen
(24) fin (211) being supported, the macrovoid filter screen (24) are fixed by screws on the fin (211).
4. a kind of metal furniture surface lacquer emission-control equipment according to claim 3, it is characterized in that：Described first
Cylindrical drum (21) is internally located at the position between the macrovoid filter screen (24) and the intake stack (1) and is equipped with a pair of of baffle
(25), baffle (25) semicircular in shape, one end of arc-shaped side and the inner wall of first cylindrical drum (21) are affixed, the other end
It is obliquely installed downward.
5. a kind of metal furniture surface lacquer emission-control equipment according to claim 4, it is characterized in that：The baffle
(25) it is oppositely arranged, and the height of a wherein baffle (25) is less than the height of another baffle (25).
6. a kind of metal furniture surface lacquer emission-control equipment according to claim 2, it is characterized in that：Described first
The lower end of conically shaped (22) is communicated with along the first discharge nozzle (26) extended straight down, and the discharge nozzle is equipped with the first valve
(27)。
7. a kind of metal furniture surface lacquer emission-control equipment according to claim 1, it is characterized in that：Described second
Filter house (4) includes internal second cylindrical drum (41) in hollow structure and the second conically shaped (42), second cylindrical drum
(41) be open larger one end integrally connected with second conically shaped (42), and the outer wall of second conically shaped (42) is along its week
To more second stabilizer blades (43) are equidistantly connected with, the other end of the air draft pipe (3) is connected to second cylindrical drum (41),
The exhaust duct (6) is communicated in the upper end of the second cylindrical drum (41), the other end and atmosphere of the exhaust duct (6)；
In second cylindrical drum (41) fine pore filter screen (44) is equipped with higher than the position of the air draft pipe (3).
8. a kind of metal furniture surface lacquer emission-control equipment according to claim 7, it is characterized in that：Described second
Be connected in cylindrical drum (41) it is that a circle extends towards the second cylindrical drum (41) axis direction, to the fine pore filter screen
(44) boss (411) being supported, the fine pore filter screen (44) are fixed by screws on the boss (411).
9. a kind of metal furniture surface lacquer emission-control equipment according to claim 8, it is characterized in that：The aperture
Filter cotton (45) is connected on gap filter screen (44), the filter cotton (45) is set as activated carbon filter cotton (45).
10. a kind of metal furniture surface lacquer emission-control equipment according to claim 7, it is characterized in that：Described
The lower end of two conically shapeds (42) is communicated with along the second discharge nozzle (46) extended straight down, and the discharge nozzle is equipped with the second valve
Door (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810381764.8A CN108619812A (en) | 2018-04-25 | 2018-04-25 | A kind of metal furniture surface lacquer emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810381764.8A CN108619812A (en) | 2018-04-25 | 2018-04-25 | A kind of metal furniture surface lacquer emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108619812A true CN108619812A (en) | 2018-10-09 |
Family
ID=63694509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810381764.8A Pending CN108619812A (en) | 2018-04-25 | 2018-04-25 | A kind of metal furniture surface lacquer emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108619812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711442A (en) * | 2019-11-26 | 2020-01-21 | 清远楚江铜业有限公司 | Copper industry is waste gas smoke and dust treatment equipment for smelting pot convenient to clearance |
| CN114855671A (en) * | 2022-05-18 | 2022-08-05 | 浙江园冶环境科技有限公司 | Sunken type green belt isolation fence and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2832268Y (en) * | 2005-08-04 | 2006-11-01 | 甘伟森 | Dry type paint mist purifying device |
| CN1919414A (en) * | 2006-08-01 | 2007-02-28 | 甘伟森 | Catching type paint mist purifying means |
| CN105396732A (en) * | 2015-10-28 | 2016-03-16 | 孟玲琳 | Furniture paint spraying room |
| CN205495181U (en) * | 2016-04-13 | 2016-08-24 | 中粮屯河股份有限公司 | Durable type fine filter |
| CN106582169A (en) * | 2016-11-30 | 2017-04-26 | 东莞市智配机电科技有限公司 | Splashing rust removing device with active carbon |
-
2018
- 2018-04-25 CN CN201810381764.8A patent/CN108619812A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2832268Y (en) * | 2005-08-04 | 2006-11-01 | 甘伟森 | Dry type paint mist purifying device |
| CN1919414A (en) * | 2006-08-01 | 2007-02-28 | 甘伟森 | Catching type paint mist purifying means |
| CN105396732A (en) * | 2015-10-28 | 2016-03-16 | 孟玲琳 | Furniture paint spraying room |
| CN205495181U (en) * | 2016-04-13 | 2016-08-24 | 中粮屯河股份有限公司 | Durable type fine filter |
| CN106582169A (en) * | 2016-11-30 | 2017-04-26 | 东莞市智配机电科技有限公司 | Splashing rust removing device with active carbon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711442A (en) * | 2019-11-26 | 2020-01-21 | 清远楚江铜业有限公司 | Copper industry is waste gas smoke and dust treatment equipment for smelting pot convenient to clearance |
| CN114855671A (en) * | 2022-05-18 | 2022-08-05 | 浙江园冶环境科技有限公司 | Sunken type green belt isolation fence and construction method thereof |
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Application publication date: 20181009 |
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| RJ01 | Rejection of invention patent application after publication |