CN203355540U - Pigment dust collecting and solvent absorbing device used in colored piece production - Google Patents
Pigment dust collecting and solvent absorbing device used in colored piece production Download PDFInfo
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- CN203355540U CN203355540U CN 201320348434 CN201320348434U CN203355540U CN 203355540 U CN203355540 U CN 203355540U CN 201320348434 CN201320348434 CN 201320348434 CN 201320348434 U CN201320348434 U CN 201320348434U CN 203355540 U CN203355540 U CN 203355540U
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- tube connector
- pigment
- dust
- solvent absorption
- storage chamber
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Abstract
The utility model provides a pigment dust collecting and solvent absorbing device used in colored piece production. The device comprises an exhaust inlet, an impulse type bag-type dust remover and a solvent absorbing tower, wherein the exhaust inlet is connected with the impulse type bag-type dust remover through a first connecting pipe, and the impulse type bag-type dust remover is connected with the solvent absorbing tower through a second connecting pipe; the exhaust inlet comprises a casing, and a grounding guide line is further arranged on the casing; the impulse type bag-type dust remover comprises a dust collecting room and a purified gas room, the top of the dust collecting room is provided with a pore plate with a through hole, and a dust discharge opening is further formed in the bottom of the dust collecting room; a compressed air connecting pipe with a pulse valve is arranged on the purified gas room in a connecting manner; the solvent absorbing tower comprises a packing tower, a solution collecting tank is arranged at the bottom of the packing tower in the connecting manner, the top of the packing tower is provided with a foam destroyer in the connecting manner, and a jet head is arranged at the upper part inside the packing tower. The device provided by the utility model is simple and reasonable in design, convenient to use, and is particularly suitable for colored piece production, and can effectively carry out pigment dust collection and solvent absorption.
Description
Technical field
The utility model relates to the coating industry in the chemical industry field, specifically relates to a kind of pigment dust collection and solvent absorption device of producing for color chips.
Background technology
The full name of color chips is " pigment preparations color chips ", compares with pigment and has the advantages such as easy to use, that tinting strength, tinting power is high, fineness is good.The production method of pigment preparations color chips has two kinds: a kind of is mixing method, after pigment powder and resin, a small amount of alcohols solvent, auxiliary agent are mixed, on opening rubber mixing machine, through several, push, under uniform temperature and powerful shearing force effect, pigment and resin is fully mixed, cooling rear pulverizing or section; Another kind is the water squeezing method, is about to moisture pigment filter cake and resin liquid, auxiliary agent, in kneader, fully mixes, and discharges isolated moisture, dries, and pulverizes.It is mixing method that main the employing produced in key industry at present.Mixing method when producing, the one, can produce a large amount of pigment dust, severe contamination working environment, and bring very large difficulty to user's protection, also easily produce static, adopt negative pressure ventilation, filter bag to filter, in production, also can reduce production efficiency because of often gluing bag; In addition, the alcohols solvent used in production also directly enters atmosphere, and not only contaminated environment, also increased production cost, goes back fire hazardous, blast.So, in color chips is produced, to safe, the efficient collection of pigment dust, solvent, be current very urgent problem.
Summary of the invention
Technical problem to be solved of the present utility model is for the deficiencies in the prior art, and a kind of compact conformation, pigment dust collection and solvent absorption device easy to use, that for color chips, produce efficiently are provided.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of pigment dust collection and solvent absorption device of producing for color chips, be characterized in: this device comprises inlet scoop, pulsed sack cleaner and solvent absorption tower, inlet scoop is connected by the first tube connector with the pulsed sack cleaner, and the pulsed sack cleaner is connected by the second tube connector with the solvent absorption tower;
Described inlet scoop comprises housing, and the first tube connector is connected to the top of housing, also is provided with earth lead on housing;
Described pulsed sack cleaner comprises dust storage chamber and fixedly is located at the air-purifying chamber of dust storage chamber top, the top of dust storage chamber is provided with the orifice plate with through hole, be fixed with some support ventilation ducts in dust storage chamber on orifice plate, support on ventilation duct and be arranged with cloth bag, support ventilation duct and be communicated with air-purifying chamber by the through hole on orifice plate;
Be equipped with Pressure gauge on dust storage chamber and air-purifying chamber, the first tube connector is connected to the below of dust storage chamber, in the bottom of dust storage chamber, also is provided with the dust discharging opening; Air-purifying chamber is provided with the compressed air tube connector that is connected with the tape pulse valve, on the second tube connector, is provided with blower fan;
Described solvent absorption tower comprises packed tower, the packed tower bottom is connected with the solution feeder, the top of packed tower is connected with demister, the packed tower internal upper part is provided with shower nozzle, shower nozzle is located on the water pipe passed in packed tower, be connected with band blower fan and manometric blast pipe on demister, the solution feeder is connected with air-purifying chamber by the second tube connector, and the bottom of solution feeder is provided with taphole.
Pigment dust collection and the solvent absorption device of producing for color chips described in the utility model, further preferred technical scheme or technical characterictic are:
1. four of described housing corners adopt the connecting sewing with 60 ° of-90 ° of radians to be welded, and its arc length is 20-50mm.
2. the inside and outside wall of described housing and the first tube connector all scribbles the fluororine-carbon coating with electric conductivity.
3. to have downward ，Qie inclination angle, inclination angle be 5 °-15 ° to described the first tube connector.
4. also scribble fluororine-carbon coating on the inwall of described dust storage chamber.
5. described cloth bag is the waterproof cloth bag.
6. the Pall ring that the filler in described packed tower is metal or ceramic material.
Because color chips not only has the pigment dust while producing, also has certain steam and alcohols solvent steam, the fluororine-carbon coating that use has electric conductivity not only has difficult sticky wall, self-cleaning low polar surfaces, the static of the generation in the time of also can moving by the earth lead equipment leading out, prevent from dodging outburst and give birth to, the material of earth lead is preferably copper.
The arc design can effectively reduce the accumulation of dust, can keep working environment cleaner and tidier, alleviates operating personnel's labour intensity.
Downward inclination angle can make pigment dust in tube connector all along with air-flow enters in the pulsed sack cleaner.
Described pulsed sack cleaner inwall and tube connector are processed through fluororine-carbon coating, have low polar surfaces, are difficult for sticking the pigment dust.
While carrying out dedusting work, under suction function, the air-flow that contains pigment dust, alcohols solvent, steam enters dust storage chamber from the first tube connector, and dust is stopped by cloth bag, the air-flow that contains alcohols solvent, steam continues to enter air-purifying chamber, finally by the second tube connector, sends into described solvent absorption tower.Described cloth bag is after water-proofing treatment, and the dust that contains moisture be blocked is not prone to sticky bag phenomenon.
Can observe pressure reduction by Pressure gauge, when pressure differential reaches 5kPa, need cleaning to be attached to the pigment dust on cloth bag.At this moment unbalanced pulse valve, pulse valve will be pressed into cloth bag from the compressed air of compression air tube connector makes the pigment dust that is attached to the cloth bag outer surface fall into dust storage chamber, by the dust discharging opening, the pigment dust in dust storage chamber is poured out.
Under the suction function of blower fan, the air-flow that contains alcohols solvent, a small amount of steam enters absorption tower, with the water of shower nozzle ejection, at the enterprising promoting the circulation of qi liquid of filler, absorb, absorption liquid flows into the solution feeder, by the solution discharging opening, exported, afterwards for the production of water color ink, treated gas is sent in atmosphere by exhaust outlet from blower fan after testing.There is demister the upper end, absorption tower, can prevent generation in service the foam overflow absorption tower and in the inspiration blower fan.
Compared with prior art, the utility model device has the following advantages:
1. the utility model device simplicity of design is reasonable, easy to use, is specially adapted to color chips production, can carry out efficiently pigment dust collection and solvent absorption.
2. the organic solvent produced while adopting the absorption of solvent absorption tower to produce, solved the problem that in present color chips production, solvent directly discharges, and not only eliminated solvent discharge, also saved cost, makes Workplace safer.
3. inlet scoop described in the utility model, pulsed sack cleaner and connecting pipe thereof all preferably adopt the stainless steel that scribbles the fluororine-carbon coating with electric conductivity to make, and not only self-cleaning is good, and can effectively eliminate static by ground connection.
4. the tube connector of inlet scoop described in the utility model and pulsed sack cleaner preferably has certain downward inclination angle of intersecting with horizontal plane, has reduced the collophore phenomenon of dust.
5. pulsed sack cleaner described in the utility model cloth bag used adopts the cloth bag through water-proofing treatment, solved the problem that the pulsed sack cleaner that uses common cloth bag is easy to sticky bag, greatly improve production efficiency, reduced operating personnel's labour intensity.
The accompanying drawing explanation
Fig. 1 is that the utility model is for the pigment dust collection of color chips production and a kind of structural representation of solvent absorption device.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not form the restriction to its right.
Embodiment 1, with reference to Fig. 1, a kind of pigment dust collection and solvent absorption device of producing for color chips, this device comprises inlet scoop, pulsed sack cleaner and solvent absorption tower, inlet scoop is connected by the first tube connector 6 with the pulsed sack cleaner, and the pulsed sack cleaner is connected by the second tube connector 12 with the solvent absorption tower;
Described inlet scoop comprises that housing 1, the first tube connector 6 is connected to the top of housing 1, also is provided with earth lead 5 on housing 1;
Described pulsed sack cleaner comprises dust storage chamber 3 and fixedly is located at the air-purifying chamber 9 of dust storage chamber 3 tops, the top of dust storage chamber 3 is provided with the orifice plate 10 with through hole, be fixed with some support ventilation ducts 16 in dust storage chamber 3 on orifice plate 10, support on ventilation duct 16 and be arranged with cloth bag 4, support ventilation duct 16 and be communicated with air-purifying chamber 9 by the through hole on orifice plate 10;
Be equipped with Pressure gauge on dust storage chamber 3 and air-purifying chamber 9, the first tube connector 6 is connected to the below of dust storage chamber 3, in the bottom of dust storage chamber 3, also is provided with dust discharging opening 2; Air-purifying chamber 9 is provided with the compressed air tube connector 8 that is connected with tape pulse valve 7, on the second tube connector 12, is provided with blower fan 11;
Described solvent absorption tower comprises packed tower 18, packed tower 18 bottoms are connected with solution feeder 19, the top of packed tower 18 is connected with demister 14, packed tower 18 internal upper parts are provided with shower nozzle 13, shower nozzle 13 is located on the water pipe 17 passed in packed tower 18, be connected with band blower fan 11 and manometric blast pipe 15 on demister 14, solution feeder 19 is connected with air-purifying chamber 9 by the second tube connector 12, and the bottom of solution feeder 19 is provided with taphole 20.
Claims (7)
1. pigment dust collection and a solvent absorption device of producing for color chips, it is characterized in that: this device comprises inlet scoop, pulsed sack cleaner and solvent absorption tower, inlet scoop is connected by the first tube connector with the pulsed sack cleaner, and the pulsed sack cleaner is connected by the second tube connector with the solvent absorption tower;
Described inlet scoop comprises housing, and the first tube connector is connected to the top of housing, also is provided with earth lead on housing;
Described pulsed sack cleaner comprises dust storage chamber and fixedly is located at the air-purifying chamber of dust storage chamber top, the top of dust storage chamber is provided with the orifice plate with through hole, be fixed with some support ventilation ducts in dust storage chamber on orifice plate, support on ventilation duct and be arranged with cloth bag, support ventilation duct and be communicated with air-purifying chamber by the through hole on orifice plate;
Be equipped with Pressure gauge on dust storage chamber and air-purifying chamber, the first tube connector is connected to the below of dust storage chamber, in the bottom of dust storage chamber, also is provided with the dust discharging opening; Air-purifying chamber is provided with the compressed air tube connector that is connected with the tape pulse valve, on the second tube connector, is provided with blower fan;
Described solvent absorption tower comprises packed tower, the packed tower bottom is connected with the solution feeder, the top of packed tower is connected with demister, the packed tower internal upper part is provided with shower nozzle, shower nozzle is located on the water pipe passed in packed tower, be connected with band blower fan and manometric blast pipe on demister, the solution feeder is connected with air-purifying chamber by the second tube connector, and the bottom of solution feeder is provided with taphole.
2. pigment dust collection and the solvent absorption device of producing for color chips according to claim 1, it is characterized in that: four corners of described housing adopt the connecting sewing with 60 ° of-90 ° of radians to be welded, and its arc length is 20-50mm.
3. pigment dust collection and the solvent absorption device of producing for color chips according to claim 1 and 2, it is characterized in that: the inside and outside wall of described housing and the first tube connector all scribbles the fluororine-carbon coating with electric conductivity.
4. pigment dust collection and the solvent absorption device of producing for color chips according to claim 1 and 2, it is characterized in that: it is 5 °-15 ° that described the first tube connector has downward ，Qie inclination angle, inclination angle.
5. pigment dust collection and the solvent absorption device of producing for color chips according to claim 1 and 2, is characterized in that: also scribble fluororine-carbon coating on the inwall of described dust storage chamber.
6. pigment dust collection and the solvent absorption device of producing for color chips according to claim 1 and 2, it is characterized in that: described cloth bag is the waterproof cloth bag.
7. pigment dust collection and the solvent absorption device of producing for color chips according to claim 1 and 2, is characterized in that: the Pall ring that the filler in described packed tower is metal or ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348434 CN203355540U (en) | 2013-06-18 | 2013-06-18 | Pigment dust collecting and solvent absorbing device used in colored piece production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348434 CN203355540U (en) | 2013-06-18 | 2013-06-18 | Pigment dust collecting and solvent absorbing device used in colored piece production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355540U true CN203355540U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320348434 Expired - Lifetime CN203355540U (en) | 2013-06-18 | 2013-06-18 | Pigment dust collecting and solvent absorbing device used in colored piece production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301706A (en) * | 2013-06-18 | 2013-09-18 | 江苏泰格油墨有限公司 | Pigment dust collection and solvent absorbing device applied to color chip production |
| CN104083957A (en) * | 2014-07-21 | 2014-10-08 | 好科（上海）环保科技有限公司 | Method for recycling dusty waste gas |
-
2013
- 2013-06-18 CN CN 201320348434 patent/CN203355540U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301706A (en) * | 2013-06-18 | 2013-09-18 | 江苏泰格油墨有限公司 | Pigment dust collection and solvent absorbing device applied to color chip production |
| CN104083957A (en) * | 2014-07-21 | 2014-10-08 | 好科（上海）环保科技有限公司 | Method for recycling dusty waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
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| CX01 | Expiry of patent term |