CN109276965A - A kind of anti-leak super fine cleaning plant and its application method - Google Patents
A kind of anti-leak super fine cleaning plant and its application method Download PDFInfo
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- CN109276965A CN109276965A CN201811069353.1A CN201811069353A CN109276965A CN 109276965 A CN109276965 A CN 109276965A CN 201811069353 A CN201811069353 A CN 201811069353A CN 109276965 A CN109276965 A CN 109276965A
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- Prior art keywords
- butterfly valve
- super fine
- leak
- dust collection
- micro mist
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- 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
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- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
It the present invention relates to powdery paints production equipment more particularly to a kind of anti-leak super fine cleaning plant and its application method, overcomes powder powder in the prior art and is easy leakage, thus the problem of causing powder to waste and influencing staff's body.The device includes the micro mist collecting tank an of hollow form, it is internally provided with a dust collection bag, dust collection bag upper end is equipped with one and is attached thereto logical dust feed pipe, micro mist collecting tank lower end is also fixedly connected with a discharging controlling device, it includes a upper butterfly valve, discharge nozzle and lower butterfly valve, upper butterfly valve upper end is mutually fixedly connected with discharge port, and lower end is fixedly connected with the upper end of discharge nozzle, and the discharge nozzle lower end is fixedly connected with lower butterfly valve.The invention has the following advantages: the super fine in (1) powdery paints will not be revealed；(2) super fine can re-use, save the cost；(3) health of worker obtains effective guarantee.
Description
Technical field
The present invention relates to powdery paints production equipment more particularly to a kind of anti-leak super fine cleaning plant and its uses
Method.
Background technique
Powdery paints refers to a kind of novel without 100% solid powdery coating of solvent.By film-forming resin, auxiliary agent, face
Material, filler etc. mix, crush, are sieved.Coating decoration then needs electrostatic spraying and baking film forming.With it is solvent-free, without dirt
Dye, recyclable different with usual vehicle type coating and water paint, its decentralized medium not instead of solvent and water, air, powder
Last coating has thermoplasticity and thermosetting property two major classes.The appearance of film (gloss and levelability) of thermoplastic powder coating is poor, with gold
Adhesive force between category is also poor, so painting dressing automobiles generally use powder thermosetting to apply using seldom in painting dressing automobiles field
Material, thermosetting powder coating is using thermoset synthetic resin as film forming matter, and resin first melts during the drying process, then through chemistry
Smooth hard film is solidified into after crosslinking.The paint film appearance and various mechanical performances and the equal energy of corrosion resistance that this kind of coating is formed
Meet the requirement of automobile covering with paint.
In powdery paints preparation process, a most important process is milling process, by what is squeezed out from extruder
The powdery paints that semi-finished product sheet material is ground into powder, but usually will appear super fine during the grinding process, and it is common
Powder coating compatibility it is poor, it is difficult to be uniformly mixed, it is therefore necessary to remove it, however during being removed,
Super fine is easy to reveal being sucked during collection by worker, influences the health of worker since its partial size is smaller,
The super fine of this outward leakage can not further be recycled it.Therefore, how super fine effectively nothing to be let out
The collection of leakage becomes a urgent problem to be solved.
Such as a kind of a kind of device for recovering powder for the powdery paints meal outlet reported in Chinese patent literature, including it is close
Envelope collects lid and material collection platform, and sealing is collected lid and is fixedly mounted on the meal outlet of powdery paints production equipment, and material is received
The lower section of collecting box is arranged in collection platform, and it includes fixed plate and Anti-overflow guard that lid is collected in sealing, and meal outlet setting is fixed flat
The middle part of plate, the side of meal outlet are equipped with refluxing opening, and the top of refluxing opening is equipped with dust-recycling duct road, and dust-recycling duct road passes through
Reflux blower is connected on the feed opening of powdery paints production equipment；The present invention is collected by the sealing added on meal outlet
Lid recycles the dust coating flown upward in collecting box and avoids unnecessary wave by the dust paint return of recycling into feed opening
Take.But it needs can be adjusted up and down in height in use, therefore use it is very inconvenient, meanwhile, by dust from object
Taking out in material collecting platform will also tend to cause flying upward for dust.
Summary of the invention
The present invention is in order to overcome the easy leakage of powder powder in the prior art, so that powder be caused to waste and influence work
The problem of making personnel's body, providing one kind can be effectively solved powder leakage, so that will not generate waste will not influence work
Make a kind of anti-leak super fine cleaning plant and its application method of personnel's health.
For achieving the above object, the invention is realized by the following technical scheme:
A kind of anti-leak super fine cleaning plant, the device include a micro mist collecting tank, the micro mist collecting tank
In hollow form, it is internally provided with a dust collection bag, the dust collection bag upper end is equipped with one and is attached thereto logical powder
Dirt feed pipe, the dust collection bag lower end are fixedly connected with the discharge port of micro mist collecting tank lower end, and the micro mist is collected
Tank lower end is also fixedly connected with a discharging controlling device, the discharging controlling device include a upper butterfly valve, discharge nozzle with
And lower butterfly valve, the upper butterfly valve upper end are mutually fixedly connected with discharge port, lower end is fixedly connected with the upper end of discharge nozzle, described
Discharge nozzle lower end be fixedly connected with lower butterfly valve.
It is made of dust-filtering section and dust collection section for anti-leak super fine cleaning plant in the present invention, leads to
It crosses micro mist collecting tank the air with micro mist is filtered and is fixed on inside dust collection bag, then dust is fallen to out downwards
It discharges in material control device.And discharging controlling device its principle is that opening upper butterfly valve be dust by falling to discharging
Guan Zhong is then shut off butterfly valve and opens lower butterfly valve, so that the dust in discharge nozzle is able to enter the sack covered on lower butterfly valve
In, so as to realize purpose that powder is not revealed.Meanwhile after the loading is completed, since upper butterfly valve is in off state, micro mist is received
Collection tank will not fall downwards dust, achieve the purpose that the pollution-free no waste of No leakage.
Preferably, the upper butterfly valve and lower butterfly valve in the discharging controlling device are Pneumatic butterfly valve, it is additionally provided with thereon
One pneumatic actuator, the pneumatic actuator and its internal butterfly plate are rotatablely connected.
Preferably, the upper butterfly valve and lower butterfly valve middle part in the discharging controlling device are equipped with the sky of a perforation setting
Chamber, the cavity inner wall are set there are two up and down staggeredly and the semicircle sealing block that is oppositely arranged, two semicircles
Staggered distance is identical as the thickness of butterfly plate above and below sealing block.
Upper butterfly valve in the present invention and lower butterfly valve set that there are two up and down staggeredly and the semicircle sealing block energy that is oppositely arranged
Enough leakproofness for effectively guaranteeing two butterfly valves, ensure that micro mist will not be revealed from butterfly valve.
It is kept off preferably, being additionally provided on the end face that the butterfly plate is in contact with semicircle sealing block with semicircle sealing
Block-shaped compatible semicircle gasket seal.
Semicircle gasket seal is adapted with semicircle sealing block shape, can be further ensured that leakproofness.
Preferably, the micro mist collecting tank upper end is additionally provided with a pulse dust collector, the pulse dust collector
Its head is placed in inside dust collection bag.
Preferably, being additionally provided with a decompression adsorption plant inside the micro mist collecting tank comprising an induced duct
And coupled air-introduced machine, the induced duct protrude into inside micro mist collecting tank, and are located on the outside of dust collection bag.
Preferably, the pulse dust collector and decompression adsorption plant is connect with controller circuitry respectively.
Existing dust collection bag micro mist during filtering micro mist is often adsorbed on dust collection bag inner surface, together
When, due to the effect of negative pressure, dust collection bag is often tightening state, is more easier in dust collection bag inner surface heap accumulated powder
Dirt, in order to enable these accumulation dust fall script operating method be by manually beaing dust collection bag so that
Dust is fallen, however this method is time-consuming and laborious, and can not be purged well, and efficiency is lower.Pass through pulse in the present invention
Compressed air in deduster purges the dust of dust collection bag inner surface, efficiency with higher and removing
Rate, at the same can reduce it is artificial pay, saved human resources.
A kind of application method of foregoing anti-leak super fine cleaning plant, the application method includes following
Step:
(S.1) powder adsorbs:, will be by super fine from dust feed pipe by negative pressure by controller Pneumatic decompression adsorption plant
It is adsorbed onto dust collection bag；
(S.2) powder is collected: compressed air is blown into dust collection bag by unbalanced pulse deduster by pulse dust collector, will
Super fine is cleared away from dust collection bag surface, falls to discharge outlet；
(S.3) powder is cleared up: opening the upper butterfly valve in discharging controlling device, super fine is fallen in discharge nozzle from discharge port
Portion is then shut off butterfly valve under butterfly valve is opened and the powder inside discharge nozzle is all collected into the collecting bag for being set in lower butterfly valve
Portion is then shut off lower butterfly valve and completes cleanup step.
Therefore, the invention has the following advantages: the super fine in (1) powdery paints will not be revealed；(2) superfine
Powder can re-use, save the cost；(3) health of worker obtains effective guarantee.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the invention.
Fig. 2 is the structural schematic diagram of discharging controlling device of the invention.
Fig. 3 is the top view of discharging controlling device of the present invention.
Fig. 4 is the schematic diagram of the section structure of upper butterfly valve and lower butterfly valve of the invention.
Wherein: micro mist collecting tank 1, dust collection bag 2, dust feed pipe 3, discharging controlling device 4, upper butterfly valve 5, discharge nozzle
6, lower butterfly valve 7, pneumatic actuator 8, butterfly plate 9, cavity 10, semicircle sealing block 11, semicircle gasket seal 12, decompression absorption
Equipment 13, induced duct 14, air-introduced machine 15, controller 16, discharge port 17, pulse dust collector 18.
Specific embodiment
With reference to the accompanying drawings of the specification and specific embodiment is further explained the present invention.
As shown in Fig. 1 ~ 4, a kind of anti-leak super fine cleaning plant, the device includes a micro mist collecting tank 1,
The micro mist collecting tank 1 is in hollow form, is internally provided with a dust collection bag 2,2 upper end of dust collection bag with set
There is one to be attached thereto logical dust feed pipe 3, the discharge port of 2 lower end of dust collection bag and 1 lower end of micro mist collecting tank
17 are fixedly connected, and 1 lower end of micro mist collecting tank is fixedly connected with a discharging controlling device 4, and the discharging controls dress
Setting 4 includes that a upper butterfly valve 5, discharge nozzle 6 and lower butterfly valve 7,5 upper end of upper butterfly valve are fixedly connected with 17 phase of discharge port,
Its lower end is fixedly connected with the upper end of discharge nozzle 6, and 7 lower end of discharge nozzle is fixedly connected with lower butterfly valve 7, the discharging control
Upper butterfly valve 5 and lower butterfly valve 7 in device 4 processed are Pneumatic butterfly valve, are additionally provided with a pneumatic actuator 8 thereon, described is pneumatic
Actuator 8 and its internal butterfly plate 9 are rotatablely connected, upper butterfly valve 5 and the cavity 10 that a perforation setting is equipped in the middle part of lower butterfly valve 7,
10 inner wall of cavity is set there are two up and down staggeredly and the semicircle sealing block 11 that is oppositely arranged, two semicircles
The staggered distance of about 11 sealing block is identical as the thickness of butterfly plate 9, and the butterfly plate 9 is in contact with semicircle sealing block 11
End face on be additionally provided with semicircle gasket seal 12 compatible with semicircle 11 shape of sealing block.
1 upper end of micro mist collecting tank is additionally provided with a pulse dust collector 18, its head of the pulse dust collector 18
Portion is placed in inside dust collection bag 2, a decompression adsorption plant 13 is additionally provided with inside the micro mist collecting tank 1 comprising one
Root induced duct 14 and coupled air-introduced machine 15, the induced duct 14 protrude into inside micro mist collecting tank 1, and are located at powder
The outside of dirt collecting bag 2, pulse dust collector 18 and decompression adsorption plant 13 respectively with 16 circuit connection of controller.
A kind of application method of foregoing anti-leak super fine cleaning plant, the application method includes following
Step:
(S.1) powder adsorbs: by 16 Pneumatic decompression adsorption plant 13 of controller, by negative pressure will by super fine from dust into
Expects pipe 3 is adsorbed onto dust collection bag 2；
(S.2) powder is collected: unbalanced pulse deduster 18, and compressed air is blown into dust collection bag 2 by pulse dust collector 18
In, super fine is cleared away from 2 surface of dust collection bag, is fallen at discharge port 17；
(S.3) powder is cleared up: opening the upper butterfly valve 5 in discharging controlling device 4, super fine is fallen to discharging from discharge port 17
Inside pipe 6, it is then shut off butterfly valve 5 and opens lower butterfly valve 7 and be all collected into the powder inside discharge nozzle 6 and be set in lower butterfly valve 7
Collecting bag inside, be then shut off lower butterfly valve 7 and complete cleanup step.
Claims (8)
1. a kind of anti-leak super fine cleaning plant, the device includes a micro mist collecting tank (1), and the micro mist is received
Collecting tank (1) is in hollow form, is internally provided with a dust collection bag (2), the dust collection bag (2) upper end be equipped with one with
The dust feed pipe (3) being connected, the discharge port of the dust collection bag (2) lower end and micro mist collecting tank (1) lower end
(17) it is fixedly connected, which is characterized in that described micro mist collecting tank (1) lower end is also fixedly connected with a discharging controlling device
(4), the discharging controlling device (4) includes one upper butterfly valve (5), discharge nozzle (6) and lower butterfly valve (7), the upper butterfly
Valve (5) upper end is mutually fixedly connected with discharge port (17), and lower end is fixedly connected with the upper end of discharge nozzle (6), the discharge nozzle
(7) lower end is fixedly connected with lower butterfly valve (7).
2. a kind of anti-leak super fine cleaning plant according to claim 1, which is characterized in that the discharging control
Upper butterfly valve (5) and lower butterfly valve (7) in device (4) are Pneumatic butterfly valve, are additionally provided with a pneumatic actuator (8) thereon, described
Pneumatic actuator (8) and its internal butterfly plate (9) be rotatablely connected.
3. a kind of anti-leak super fine cleaning plant according to claim 1 or 2, which is characterized in that the discharging
The cavity (10) of a perforation setting, the cavity are equipped in the middle part of upper butterfly valve (5) and lower butterfly valve (7) in control device (4)
(10) inner wall is set there are two the semicircle sealing block (11) for interlocking up and down and being oppositely arranged, and described two semicircle sealings are kept off
Staggered distance is identical as the thickness of butterfly plate (9) up and down for block (11).
4. a kind of anti-leak super fine cleaning plant according to claim 3, which is characterized in that the butterfly plate (9)
Semicircle compatible with semicircle sealing block (11) shape is additionally provided on the end face being in contact with semicircle sealing block (11)
Shape gasket seal (12).
5. a kind of anti-leak super fine cleaning plant according to claim 1, which is characterized in that the micro mist is collected
Tank (1) upper end is additionally provided with a pulse dust collector (18), its head of the pulse dust collector (18) is placed in dust collection bag
(2) internal.
6. a kind of anti-leak super fine cleaning plant according to claim 5, which is characterized in that the micro mist is collected
A decompression adsorption plant (13) is additionally provided with inside tank (1) comprising an induced duct (14) and coupled air inducing
Machine (15), it is internal that the induced duct (14) protrudes into micro mist collecting tank (1), and is located on the outside of dust collection bag (2).
7. a kind of anti-leak super fine cleaning plant according to claim 5 or 6, which is characterized in that the pulse
Deduster (18) and decompression adsorption plant (13) respectively with controller (16) circuit connection.
8. a kind of application method of the anti-leak super fine cleaning plant as described in claim 1 ~ 7, which is characterized in that described
Application method the following steps are included:
(S.1) powder adsorbs:, will be by super fine from powder by negative pressure by controller (16) Pneumatic decompression adsorption plant (13)
Dirt feed pipe (3) is adsorbed onto dust collection bag (2)；
(S.2) powder is collected: unbalanced pulse deduster (18), and compressed air is blown into dust collection by pulse dust collector (18)
In bag (2), super fine is cleared away from dust collection bag (2) surface, is fallen at discharge port (17)；
(S.3) powder is cleared up: opening the upper butterfly valve (5) in discharging controlling device (4), super fine is fallen from discharge port (17)
It is internal to discharge nozzle (6), it is then shut off under butterfly valve (5) are opened butterfly valve (7) and is all collected into the internal powder of discharge nozzle (6)
It is set in inside the collecting bag of lower butterfly valve (7), is then shut off lower butterfly valve (7) and completes cleanup step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069353.1A CN109276965A (en) | 2018-09-13 | 2018-09-13 | A kind of anti-leak super fine cleaning plant and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069353.1A CN109276965A (en) | 2018-09-13 | 2018-09-13 | A kind of anti-leak super fine cleaning plant and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276965A true CN109276965A (en) | 2019-01-29 |
Family
ID=65180562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811069353.1A Pending CN109276965A (en) | 2018-09-13 | 2018-09-13 | A kind of anti-leak super fine cleaning plant and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276965A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE351787B (en) * | 1968-09-18 | 1972-12-11 | Intensiv Filter Gmbh | |
| CN85200663U (en) * | 1985-04-01 | 1986-01-29 | 杨怀周 | Concurrent dust precipitator with flat bag |
| CN2062253U (en) * | 1989-12-30 | 1990-09-19 | 廖振力 | Pulse bag type duster |
| CN2273615Y (en) * | 1996-06-19 | 1998-02-04 | 周春林 | Internal filtration type cloth bag type strainer with upper and lower inlets |
| CN104841212A (en) * | 2015-05-22 | 2015-08-19 | 四川人杰筑路机械有限公司 | Novel inner filtering type bag-type dust remover and dust removal method thereof |
| CN105090537A (en) * | 2015-05-27 | 2015-11-25 | 中国船舶重工集团公司第七一一研究所 | Low-leakage high-temperature butterfly valve and application of low-leakage high-temperature butterfly valve to marine diesel engine |
| CN206492653U (en) * | 2017-02-28 | 2017-09-15 | 佛山市南海帝彩粉体科技有限公司 | A kind of powder coating material system automatic discharging device |
| CN207434568U (en) * | 2017-11-16 | 2018-06-01 | 潍坊凯华碳化硅微粉有限公司 | A kind of silicon carbide micro-powder negative pressure collecting device |
| CN208865767U (en) * | 2018-09-13 | 2019-05-17 | 浙江华彩新材料有限公司 | A kind of anti-leak super fine cleaning plant |
-
2018
- 2018-09-13 CN CN201811069353.1A patent/CN109276965A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE351787B (en) * | 1968-09-18 | 1972-12-11 | Intensiv Filter Gmbh | |
| CN85200663U (en) * | 1985-04-01 | 1986-01-29 | 杨怀周 | Concurrent dust precipitator with flat bag |
| CN2062253U (en) * | 1989-12-30 | 1990-09-19 | 廖振力 | Pulse bag type duster |
| CN2273615Y (en) * | 1996-06-19 | 1998-02-04 | 周春林 | Internal filtration type cloth bag type strainer with upper and lower inlets |
| CN104841212A (en) * | 2015-05-22 | 2015-08-19 | 四川人杰筑路机械有限公司 | Novel inner filtering type bag-type dust remover and dust removal method thereof |
| CN105090537A (en) * | 2015-05-27 | 2015-11-25 | 中国船舶重工集团公司第七一一研究所 | Low-leakage high-temperature butterfly valve and application of low-leakage high-temperature butterfly valve to marine diesel engine |
| CN206492653U (en) * | 2017-02-28 | 2017-09-15 | 佛山市南海帝彩粉体科技有限公司 | A kind of powder coating material system automatic discharging device |
| CN207434568U (en) * | 2017-11-16 | 2018-06-01 | 潍坊凯华碳化硅微粉有限公司 | A kind of silicon carbide micro-powder negative pressure collecting device |
| CN208865767U (en) * | 2018-09-13 | 2019-05-17 | 浙江华彩新材料有限公司 | A kind of anti-leak super fine cleaning plant |
Non-Patent Citations (1)
| Title |
|---|
| 上海五冶检修公司: "《煤气净化设备状态维护与检修技术》", 30 September 2006, 上海：上海交通大学出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
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| RJ01 | Rejection of invention patent application after publication |