CN109939829A - A kind of coating equipment dust treatment and purification equipment - Google Patents
A kind of coating equipment dust treatment and purification equipment Download PDFInfo
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- CN109939829A CN109939829A CN201910224392.2A CN201910224392A CN109939829A CN 109939829 A CN109939829 A CN 109939829A CN 201910224392 A CN201910224392 A CN 201910224392A CN 109939829 A CN109939829 A CN 109939829A
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Abstract
The present invention relates to technical field of environment protection equipment, and disclose a kind of coating equipment dust treatment and purification equipment, including rack, the upper end of the rack is equipped with coating machine, the cabinet side of the coating machine is communicated with dust removing tube, the other end of the dust removing tube is communicated with exhaust fan, the exhaust fan is fixedly connected on the tank wall of coating machine, the output end of the exhaust fan is communicated with the conveying pipeline being obliquely installed, the upper end of the rack is fixedly connected with dust cleaning case, and the low side of the conveying pipeline is arranged through dust cleaning case tank wall.The present invention is high to the dust collection efficiency generated in coating machining process, the dust generated when coating being avoided to process is trapped in conveying pipeline, cause conveying pipe choking, exhaust gas is avoided to be passed directly into water, the water surface generates biggish bubble, portion is brought into air by bubble, causes air pollution, is cleaned convenient for the particulate matter to electrostatic attraction board surface collection.
Description
Technical field
The present invention relates to technical field of environment protection equipment more particularly to a kind of coating equipment dust treatment and purification equipment.
Background technique
Coating is an important link in surface manufacturing process.Antirust, corrosion protection are beautiful and change material itself to make
With the disadvantage is that coating quality is one of the importance of product total quality.Product appearance quality not only reflect product protection,
Decorative performance, and be also an important factor for constituting value of the product.And coating equipment is then most important in entire coating process
A part.Coating machine often generates a large amount of dust in process engineering, and dust is often referred to the exhaust gas of dust-laden or results from
The mechanical processes such as crushing, screening, conveying, explosion in solid material process, or result from burning, high-temperature fusion and chemistry
The processes such as reaction.More dust will affect operation of the employee to equipment, endanger the health of employee；Dust of long duration can be according to
It is attached to the surrounding of equipment and workshop, causes equipment fault and production environment to be deteriorated, influences normally to produce, so coating machine one
As matched dust treatment and purification equipment, the dust generated in coating machining process is collected.But it is existing
Coating machine dust treatment and purification equipment, it is low to the collection efficiency of dust, exhaust gas is passed directly into water by exhaust fan, is not only given up
Dust in gas, which is easy to be trapped in conveying pipeline, causes conveying pipe choking, is also easy to generate biggish bubble in water, contain in exhaust gas
There is particulate matter, portion is brought into air by bubble, be easy to cause air pollution.
Summary of the invention
The purpose of the present invention is to solve dust treatment and purification equipment in the prior art, it is low to the collection efficiency of dust and
Portion is easily accessible the problems in air, and a kind of coating equipment dust treatment and purification equipment proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of coating equipment dust treatment and purification equipment, including rack, the upper end of the rack is equipped with coating machine, described
The cabinet side of coating machine is communicated with dust removing tube, and the other end of the dust removing tube is communicated with exhaust fan, and the exhaust fan is fixed to be connected
It connects on the tank wall of coating machine, the output end of the exhaust fan is communicated with the conveying pipeline being obliquely installed, and the upper end of the rack is solid
Surely it is connected with dust cleaning case, the low side of the conveying pipeline is arranged through dust cleaning case tank wall, and four inner sidewalls of the dust cleaning case are jointly solid
Surely it is connected with dead ring, electrostatic attraction board is installed on the inside of the dead ring, the dust cleaning case is opened up far from the side of coating machine
There is opening, electrostatic attraction board is arranged right below electrostatic generator, the separate painting of the electrostatic generator in the dust cleaning case
One end of installation is fixedly connected with connecting plate, and the other end of the connecting plate passes through dedusting box opening and extends outwardly, and fixed
Mounting blocks are connected with, the other end of the mounting blocks is fixedly connected with handle.
Preferably, it is symmetrically installed with spray head on the internal box wall of the dust cleaning case upper end, the output end of two spray heads is opposite
It is obliquely installed, suction pump is installed, the lower end of the suction pump is communicated with isocon, described on the upper end tank wall of the dust cleaning case
The other end of isocon is connected to spray head, and the filtered water tank filled with clear water, institute are fixedly connected on the lateral wall of the coating machine
It states filtered water tank and is communicated with drinking-water pipe on the tank wall of dust cleaning case, the lower end of the drinking-water pipe is connected to suction pump, the electrostatic
The upper end of adsorption plate offers dirt discharge groove, and the section of the dirt discharge groove is isosceles trapezoid, cell wall of the dirt discharge groove close to slot bottom
It is upper that sewage pipe is communicated with by connecting sleeve.
Preferably, the vertical tank wall of the filtered water tank is equipped with glass viewing port, and the filtered water tank bottom corresponds to glass sight
Water-level gauge is installed at the position of Cha Kou.
Preferably, the bottom end of the filtered water tank is communicated with outlet pipe, is equipped with the first valve in the outlet pipe, it is described go out
The lower end of water pipe passes through conveying tube wall and extends into conveying pipeline.
Preferably, stirring rod is rotatably connected to by bearing on the tube wall of the conveying pipeline, the lower end of the stirring rod is worn
It crosses bearing and extends into conveying pipeline, and be uniformly and equidistantly fixedly connected with several stirring blades, the conveying on its bar wall
It manages and the second valve is installed in an end pipe of dust cleaning case.
Preferably, the frame upper end corresponds to and offers sliding slot at the position of mounting blocks, slidably connects in the sliding slot
Sliding block, the sliding block passes through sliding slot notch far from one end of sliding slot slot bottom and extends outwardly, and is fixedly connected on the bottom of mounting blocks
Portion.
Preferably, the rack is fixedly connected with foul water tank far from the side of coating machine, and the sewage pipe is far from coating machine
One end pass through and tank wall and extend into sewage in foul water tank, tank wall offers several ventholes in the foul water tank, described
Foul water tank bottom is communicated with drainpipe, and third valve is equipped in the drainpipe.
Preferably, it is symmetrically arranged with Tool Cabinet in the rack, is fixedly connected to pedestal at the bottom four corners of the rack.
Preferably, the stirring rod is fixedly connected with rotating disc far from one end of conveying pipeline.
Compared with prior art, the present invention provides a kind of coating equipment dust treatment and purification equipment, have following beneficial
Effect:
1, coating equipment dust treatment and purification equipment, by the way that rack, coating machine, dust removing tube, exhaust fan, conveying is arranged
Pipe, dust cleaning case, dead ring, electrostatic attraction board, electrostatic generator and mounting blocks, coating machine work generate dust, start exhaust fan,
The dust that coating machine generates is passed through in conveying pipeline by exhaust fan by dust removing tube, since conveying pipeline is obliquely installed, starting electrostatic hair
Raw device, so that having electrostatic on electrostatic attraction board, dust moves quickly through conveying pipeline and drops into dust cleaning case, due to Electrostatic Absorption
Effect, dust is attracted on electrostatic attraction board, and after exhaust fan stops working, electrostatic attraction board is by exhaust fan and conveying pipeline exhausting
The collective effect of machine and electrostatic attraction board more quickly collects dust, receives to the dust generated in coating machining process
Collect high-efficient, the dust generated when coating being avoided to process is trapped in conveying pipeline, causes conveying pipe choking.
2, the coating equipment dust treatment and purification equipment by setting spray head, suction pump, isocon, filtered water tank, is drawn water
Pipe, dirt discharge groove, sewage pipe and foul water tank, electrostatic attraction board inhale the particulate matter contained in exhaust gas on its surface, avoid particulate matter
As exhaust gas enters directly into water, electrostatic generator is closed, by mobile mounting blocks, drives electrostatic generator mobile, so that
Electrostatic generator completely disengages dust cleaning case, and Electrostatic Absorption disappears, and closes the second valve, starts suction pump, and water will be quiet by spray head
The particulate matter of Electro Sorb plate surface washes away completely, and particulate matter successively passes through dirt discharge groove with dampening and sewage pipe enters foul water tank
It is interior, avoid exhaust gas from being passed directly into water, the water surface generates biggish bubble, and portion is brought into air by bubble, causes sky
Gas pollution, is cleaned convenient for the particulate matter to electrostatic attraction board surface collection.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention is to painting
The dust collection efficiency generated in installation process is high, and the dust generated when coating being avoided to process is trapped in conveying pipeline, makes
At conveying pipe choking, exhaust gas is avoided to be passed directly into water, the water surface generates biggish bubble, and portion is brought into air by bubble
In, air pollution is caused, is cleaned convenient for the particulate matter to electrostatic attraction board surface collection.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of coating equipment dust treatment and purification equipment proposed by the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1；
Fig. 4 is the enlarged drawing of C portion in Fig. 1.
In figure: 1 rack, 2 coating machines, 3 dust removing tubes, 4 exhaust fans, 5 conveying pipelines, 6 dust cleaning cases, 7 dead rings, 8 Electrostatic Absorptions
Plate, 9 electrostatic generators, 10 mounting blocks, 11 spray heads, 12 suction pumps, 13 isocons, 14 filtered water tanks, 15 drinking-water pipes, 16 dirt discharge grooves,
17 sewage pipes, 18 water-level gauges, 19 outlet pipes, 20 stirring rods, 21 sliding slots, 22 sliding blocks, 23 foul water tanks, 24 drainpipes, 25 Tool Cabinets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of coating equipment dust treatment and purification equipment, including rack 1, the upper end of rack 1 are equipped with painting
Installation 2, the cabinet side of coating machine 2 are communicated with dust removing tube 3, and the other end of dust removing tube 3 is communicated with exhaust fan 4, and exhaust fan 4 is fixed
It is connected on the tank wall of coating machine 2, the output end of exhaust fan 4 is communicated with the conveying pipeline 5 being obliquely installed, and the upper end of rack 1 is fixed
It is connected with dust cleaning case 6, the low side of conveying pipeline 5 is arranged through 6 tank wall of dust cleaning case, and four inner sidewalls of dust cleaning case 6 are fixedly connected jointly
There is dead ring 7, electrostatic attraction board 8 is installed on the inside of dead ring 7, dust cleaning case 6 offers opening, position far from the side of coating machine 2
Electrostatic generator 9 is arranged right below in electrostatic attraction board 8 in dust cleaning case 6, and the one end of electrostatic generator 9 far from coating machine 2 is solid
Surely it is connected with connecting plate, the other end of connecting plate passes through dust cleaning case 6 and is open and extends outwardly, and is fixedly connected with mounting blocks 10,
The other end of mounting blocks 10 is fixedly connected with handle, and the work of coating machine 2 generates dust, starts exhaust fan 4, exhaust fan 4 is by removing
The dust that coating machine 2 generates is passed through in conveying pipeline 5 by dirt pipe 3, since conveying pipeline 5 is obliquely installed, is started electrostatic generator 9, is made
It obtains and has electrostatic on electrostatic attraction board 8, dust moves quickly through conveying pipeline 5 and drops into dust cleaning case 6, due to the work of Electrostatic Absorption
With dust is attracted on electrostatic attraction board 8, and after exhaust fan 4 stops working, electrostatic attraction board 8 takes out exhaust fan 4 and conveying pipeline
The collective effect of blower 4 and electrostatic attraction board 8 more quickly collects dust, to the powder generated in coating machining process
Dirt collection efficiency is high, and the dust generated when coating being avoided to process is trapped in conveying pipeline 5, and conveying pipeline 5 is caused to block.
Spray head 11 is symmetrically installed on 6 upper end internal box wall of dust cleaning case, the output end opposite tilt setting of two spray heads 11 removes
Suction pump 12 is installed, the lower end of suction pump 12 is communicated with isocon 13, the other end of isocon 13 on the upper end tank wall of dirt case 6
It is connected to spray head 11, the filtered water tank 14 filled with clear water is fixedly connected on the lateral wall of coating machine 2, filtered water tank 14 is close to dedusting
Drinking-water pipe 15 is communicated on the tank wall of case 6, the lower end of drinking-water pipe 15 is connected to suction pump 12, and the upper end of electrostatic attraction board 8 opens up
There is dirt discharge groove 16, the section of dirt discharge groove 16 is isosceles trapezoid, and dirt discharge groove 16 is connected on the cell wall of slot bottom by connecting sleeve
Have a sewage pipe 17, electrostatic attraction board 8 inhales the particulate matter contained in exhaust gas on its surface, avoid particulate matter with exhaust gas directly into
Enter into water, close electrostatic generator 9, by mobile mounting blocks 10, drives electrostatic generator 9 mobile, so that electrostatic generator 9
Dust cleaning case 6 is completely disengaged, Electrostatic Absorption disappears, and closes the second valve, starts suction pump 12, and water passes through spray head 11 for Electrostatic Absorption
The particulate matter on 8 surface of plate washes away completely, and particulate matter successively passes through dirt discharge groove 16 with dampening and sewage pipe 17 enters foul water tank 23
It is interior, avoid exhaust gas from being passed directly into water, the water surface generates biggish bubble, and portion is brought into air by bubble, causes sky
Gas pollution, is cleaned convenient for the particulate matter to 8 surface collection of electrostatic attraction board.
The vertical tank wall of filtered water tank 14 is equipped with glass viewing port, and 14 bottom of filtered water tank corresponds at the position of glass viewing port
Water-level gauge 18 is installed, convenient for water needed for control cleaning conveying pipeline 5 or cleaning electrostatic attraction board 8, saves water resource.
The bottom end of filtered water tank 14 is communicated with outlet pipe 19, and the first valve, the lower end of outlet pipe 19 are equipped in outlet pipe 19
Extend across 5 tube wall of conveying pipeline and into conveying pipeline 5, convenient for being washed away to the particulate matter in conveying pipeline 5.
Stirring rod 20 is rotatably connected to by bearing on the tube wall of conveying pipeline 5, the lower end of stirring rod 20 pass through bearing and to
Extend in conveying pipeline 5, and be uniformly and equidistantly fixedly connected with several stirring blades on its bar wall, conveying pipeline 5 is close to dust cleaning case 6
An end pipe in the second valve is installed, avoid particulate matter in conveying pipeline 5 from accumulating and be difficult to mix with water and water flows away.
1 upper end of rack corresponds to and offers sliding slot 21 at the positions of mounting blocks 10, and sliding block 22 is slidably connected in sliding slot 21, sliding
Block 22 passes through 21 notch of sliding slot far from one end of 21 slot bottom of sliding slot and extends outwardly, and is fixedly connected on the bottom of mounting blocks 10,
It is exactly into dust cleaning case 6 convenient for electrostatic generator 9 and is contacted with electrostatic attraction board 8.
Rack 1 is fixedly connected with foul water tank 23 far from the side of coating machine 2, and sewage pipe 17 is worn far from one end of coating machine 2
It crosses tank wall in foul water tank 23 and extends into sewage, tank wall offers several ventholes, 23 bottom of foul water tank in foul water tank 23
It is communicated with drainpipe 24, third valve is installed in drainpipe 24, convenient for the replacement of 23 sewage of foul water tank.
It is symmetrically arranged with Tool Cabinet 25 in rack 1, is fixedly connected to pedestal at the bottom four corners of rack 1, is applied convenient for storage
Tool used when dress.
Stirring rod 20 is fixedly connected with rotating disc far from one end of conveying pipeline 5, convenient for the rotation of stirring rod 20.
In the present invention, the work of coating machine 2 generates dust, starts exhaust fan 4, and exhaust fan 4 passes through dust removing tube 3 for coating machine 2
The dust of generation is passed through in conveying pipeline 5, since conveying pipeline 5 is obliquely installed, starts electrostatic generator 9, so that on electrostatic attraction board 8
With electrostatic, dust moves quickly through conveying pipeline 5 and drops into dust cleaning case 6, and due to the effect of Electrostatic Absorption, dust is attracted to quiet
On Electro Sorb plate 8, after exhaust fan 4 stops working, electrostatic attraction board 8 is by exhaust fan 4 and conveying pipeline exhaust fan 4 and electrostatic attraction board
8 collective effect more quickly collects dust, high to the dust collection efficiency generated in coating machining process, avoids
The dust that generates is trapped in conveying pipeline 5 when coating is processed, conveying pipeline 5 is caused to block, and electrostatic attraction board 8 will contain in exhaust gas
Particulate matter is inhaled on its surface, and particulate matter is avoided to enter directly into water with exhaust gas, closes electrostatic generator 9, is pacified by mobile
Block 10 is filled, drives electrostatic generator 9 mobile, so that electrostatic generator 9 completely disengages dust cleaning case 6, Electrostatic Absorption disappears, and closes the
Two valves start suction pump 12, and water washed away the particulate matter on 8 surface of electrostatic attraction board completely by spray head 11, particulate matter with
Water successively passes through dirt discharge groove 16 and sewage pipe 17 enters in foul water tank 23, and exhaust gas is avoided to be passed directly into water, the water surface generate compared with
Portion is brought into air by big bubble, bubble, causes air pollution, convenient for 8 surface collection of electrostatic attraction board
Particulate matter is cleaned.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of coating equipment dust treatment and purification equipment, including rack (1), which is characterized in that pacify the upper end of the rack (1)
Equipped with coating machine (2), the cabinet side of the coating machine (2) is communicated with dust removing tube (3), and the other end of the dust removing tube (3) connects
It is connected with exhaust fan (4), the exhaust fan (4) is fixedly connected on the tank wall of coating machine (2), the output end of the exhaust fan (4)
It is communicated with the conveying pipeline (5) being obliquely installed, the upper end of the rack (1) is fixedly connected with dust cleaning case (6), the conveying pipeline (5)
Low side be arranged through dust cleaning case (6) tank wall, four inner sidewalls of the dust cleaning case (6) are fixedly connected with dead ring (7), institute jointly
It states and is equipped with electrostatic attraction board (8) on the inside of dead ring (7), the dust cleaning case (6) offers out far from the side of coating machine (2)
Mouthful, be located at the dust cleaning case (6) interior electrostatic attraction board (8) is arranged right below electrostatic generator (9), the electrostatic generator
(9) one end far from coating machine (2) is fixedly connected with connecting plate, and the other end of the connecting plate passes through dust cleaning case (6) and is open simultaneously
Extend outwardly, and be fixedly connected with mounting blocks (10), the other end of the mounting blocks (10) is fixedly connected with handle.
2. a kind of coating equipment dust treatment and purification equipment according to claim 1, which is characterized in that the dust cleaning case
(6) it is symmetrically installed on the internal box wall of upper end spray head (11), the output end opposite tilt setting of two spray heads (11) is described to remove
It is equipped on the upper end tank wall of dirt case (6) suction pump (12), the lower end of the suction pump (12) is communicated with isocon (13), described
The other end of isocon (13) is connected to spray head (11), is fixedly connected on the lateral wall of the coating machine (2) filled with clear water
Filtered water tank (14), the filtered water tank (14) close to dust cleaning case (6) tank wall on be communicated with drinking-water pipe (15), the drinking-water pipe
(15) lower end is connected to suction pump (12), and the upper end of the electrostatic attraction board (8) offers dirt discharge groove (16), the dirt discharge groove
(16) section is isosceles trapezoid, and the dirt discharge groove (16) is communicated with sewage pipe by connecting sleeve on the cell wall of slot bottom
(17)。
3. a kind of coating equipment dust treatment and purification equipment according to claim 1, which is characterized in that the filtered water tank
(14) vertical tank wall is equipped with glass viewing port, and filtered water tank (14) bottom corresponds to be equipped at the position of glass viewing port
Water-level gauge (18).
4. a kind of coating equipment dust treatment and purification equipment according to claim 1, which is characterized in that the filtered water tank
(14) bottom end is communicated with outlet pipe (19), is equipped with the first valve in the outlet pipe (19), under the outlet pipe (19)
End extends across conveying pipeline (5) tube wall and into conveying pipeline (5).
5. a kind of coating equipment dust treatment and purification equipment according to claim 1, which is characterized in that the conveying pipeline
(5) it is rotatably connected to stirring rod (20) on tube wall by bearing, the lower end of the stirring rod (20) passes through bearing and to conveying
It manages in (5) and extends, and be uniformly and equidistantly fixedly connected with several stirring blades on its bar wall, the conveying pipeline (5) is close to remove
The second valve is installed in one end pipe of dirt case (6).
6. a kind of coating equipment dust treatment and purification equipment according to claim 1, which is characterized in that the rack (1)
Upper end corresponds to be offered sliding slot (21) at the positions of mounting blocks (10), slidably connects sliding block (22), institute in the sliding slot (21)
It states sliding block (22) to pass through sliding slot (21) notch far from one end of sliding slot (21) slot bottom and extend outwardly, and is fixedly connected on mounting blocks
(10) bottom.
7. a kind of coating equipment dust treatment and purification equipment according to claim 2, which is characterized in that the rack (1)
Side far from coating machine (2) is fixedly connected with foul water tank (23), and the sewage pipe (17) passes through far from the one end of coating machine (2)
Tank wall and extend into sewage in foul water tank (23), tank wall offers several ventholes, the dirt on the foul water tank (23)
Water tank (23) bottom is communicated with drainpipe (24), is equipped with third valve in the drainpipe (24).
8. a kind of coating equipment dust treatment and purification equipment according to claim 1, which is characterized in that the rack (1)
It is inside symmetrically arranged with Tool Cabinet (25), is fixedly connected to pedestal at the bottom four corners of the rack (1).
9. a kind of coating equipment dust treatment and purification equipment according to claim 5, which is characterized in that the stirring rod
(20) one end far from conveying pipeline (5) is fixedly connected with rotating disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224392.2A CN109939829A (en) | 2019-03-23 | 2019-03-23 | A kind of coating equipment dust treatment and purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224392.2A CN109939829A (en) | 2019-03-23 | 2019-03-23 | A kind of coating equipment dust treatment and purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109939829A true CN109939829A (en) | 2019-06-28 |
Family
ID=67011527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910224392.2A Withdrawn CN109939829A (en) | 2019-03-23 | 2019-03-23 | A kind of coating equipment dust treatment and purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109939829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649167A (en) * | 2021-08-25 | 2021-11-16 | 山东双鹤机械制造股份有限公司 | Feed processing dust electrostatic adsorption processing apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204768137U (en) * | 2015-05-27 | 2015-11-18 | 成都市金臣环保科技有限公司 | Painting workshop VOC dust purification system |
| CN205296775U (en) * | 2015-11-25 | 2016-06-08 | 中国建筑第七工程局有限公司 | Putty spraying machine |
| CN205463456U (en) * | 2016-01-18 | 2016-08-17 | 朱成坤 | Oil smoke pipeline belt cleaning device |
| CN106237787A (en) * | 2016-08-26 | 2016-12-21 | 无锡市新达轻工机械有限公司 | A kind of leather spraying dust arrester |
-
2019
- 2019-03-23 CN CN201910224392.2A patent/CN109939829A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204768137U (en) * | 2015-05-27 | 2015-11-18 | 成都市金臣环保科技有限公司 | Painting workshop VOC dust purification system |
| CN205296775U (en) * | 2015-11-25 | 2016-06-08 | 中国建筑第七工程局有限公司 | Putty spraying machine |
| CN205463456U (en) * | 2016-01-18 | 2016-08-17 | 朱成坤 | Oil smoke pipeline belt cleaning device |
| CN106237787A (en) * | 2016-08-26 | 2016-12-21 | 无锡市新达轻工机械有限公司 | A kind of leather spraying dust arrester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649167A (en) * | 2021-08-25 | 2021-11-16 | 山东双鹤机械制造股份有限公司 | Feed processing dust electrostatic adsorption processing apparatus |
| CN113649167B (en) * | 2021-08-25 | 2024-04-09 | 山东双鹤机械制造股份有限公司 | Feed processing dust electrostatic adsorption processing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190628 |
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| WW01 | Invention patent application withdrawn after publication |