CN105691647A - Drum switched type dust elimination powder coating bagging device - Google Patents
Drum switched type dust elimination powder coating bagging device Download PDFInfo
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- CN105691647A CN105691647A CN201410706476.7A CN201410706476A CN105691647A CN 105691647 A CN105691647 A CN 105691647A CN 201410706476 A CN201410706476 A CN 201410706476A CN 105691647 A CN105691647 A CN 105691647A
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- cavity
- dust
- ring support
- rotating cylinder
- discharging opening
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Abstract
The present invention discloses a drum switched type dust elimination powder coating bagging device. The interior of a drum switcher is a cylindrical airtight cavity. A stepping motor is arranged on the upper portion of the cavity and connected with a shaft rod entering the cavity along the axis of the cavity. A longitudinal partition board is connected to the shaft rod. The periphery of the partition board is in clearance fit with the inner wall of the cavity. An upper annular support and a lower annular support which are fixedly connected with the partition board are arranged in the cavity. A cylindrical filter net connected with the partition board is connected between the upper annular support and the lower annular support. A gap is reserved between the filter net and the inner wall of the cavity. A dust air inlet and a dust air outlet are formed in the cavity and distributed symmetrically on the two sides of the partition board. A clean air outlet is formed between the partition board of the bottom of the cavity and the lower annular support and located on one side of the dust air inlet. A clean air inlet is formed between the partition board of the bottom of the cavity and the lower annular support and located on one side of the dust air outlet. The drum switched type dust elimination powder coating bagging device can conduct reciprocating dust removal, keep suction force stable all the time and avoid powder leakage and dust flying, and is simple in structure, easy to implement and suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of powder coating processing device, particularly relate to a kind of rotating cylinder suitching type dust elimination powdery paints sack-filling device。
Background technology
China is world manufacturing center, need every year to consume substantial amounts of coating, existing coating mostly is the liquid type prepared, the necessary barreled cost of transport is high, unit dose ratio is great, climate affects transport and storage in winter and all easily endures cold rotten, restricted by these factors, powdery paints was developed rapidly in recent years, it is low that it has packed cost, storage transport takes up room little, compare unit dose proportion little, there is no volume dilution weatherproof, avoid the loss endured cold, reduce cost of warehousing transportation in winter further, along with the needs that the yield of powdery paints is increased production, its manufacture equipment does not but have big technological progress, still have some shortcomings part, as in dust leakage, in production, to be typically all closed cycle dust leakage little for flour mill and feed bin, and the powder prepared with flour mill have to pass through pack after entering feed bin and just can dispatch from the factory, when pack, packaging bag inner air is many, seal bad with discharging opening, impact when powdery paints falls in bag, produce a large amount of dust, in bag, air is extruded bag mouth with filling in of powdery paints in bag, dust also goes out with flow leakage, production environment is worked the mischief, not only affect staff healthy, it is also easy to cause dust storm catastrophic failure, this problem still awaits solving, promote the development of powdery paints industry。
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of rotating cylinder suitching type dust elimination powdery paints sack-filling device。
The technical solution used in the present invention is: a kind of rotating cylinder suitching type dust elimination powdery paints sack-filling device, discharging opening including feed bin and feed bin bottom, it is characterized in that discharging opening cross section is rectangle, the left and right of discharging opening is respectively arranged at two ends with the expansion block engaged with discharging opening, the front and back of discharging opening are respectively provided on two sides with elastic force intermediate plate, and discharging opening is provided with opening and closing flashboard；One of them expansion block is provided with and the sweep-up pipe of bottom UNICOM, sweep-up pipe is connected with the dust and gas entrance of rotating cylinder switch, the pure qi (oxygen) outlet of rotating cylinder switch is connected with the air inlet of sweep-up pipe, the venthole of vacuum cleaner is connected with the pure qi (oxygen) entrance of rotating cylinder switch, and the dust and gas outlet of rotating cylinder switch is connected with the air inlet pipe on feed bin；It it is a cylindrical enclosure cavity in rotating cylinder switch, cavity top is provided with a motor, motor is connected to an axostylus axostyle entering cavity along chamber axis position, axostylus axostyle is connected to a longitudinal baffle, dividing plate surrounding and cavity inner wall matched in clearance, it is provided with in cavity and fixes the upper ring support being connected and lower ring support with dividing plate, with cavity bottom inner face matched in clearance below lower ring support, with cavity cover plate inwall matched in clearance above upper ring support, being connected to the cylindric filter screen being connected with dividing plate between upper and lower ring support, filter screen and cavity inner wall possess gap；In the dust and gas entrance of dividing plate lateral symmetry distribution and dust and gas outlet on cavity, between cavity bottom dividing plate and lower ring support, dust and gas inlet side is provided with pure qi (oxygen) outlet, and between cavity bottom dividing plate and lower ring support, dust and gas outlet side is provided with pure qi (oxygen) entrance。
Further, described upper ring support coincide in the annular groove covered on cavity, and lower ring support coincide in the annular groove at the bottom of at cavity。
The present invention selects the expansion block of suitable dimension to be stuck in discharging opening two ends according to mouth size before using, bag mouth is enclosed within discharging opening, make its girth adaptive with bag mouth girth, then clamping elastic force intermediate plate, start in vacuum cleaner sucking-off bag and turn vacuum cleaner revolution down after air, dust is avoided to be flowed out by bag mouth gap, open flashboard powdery paints outflow discharging opening to glide along bag inwall, owing in bag, air space is little, dust generation amount is little, the complete closedown flashboard of fill, bag mouth heightens vacuum cleaner revolution after departing from, absorb the dust dispersed, dust leakage can be efficiently reduced and fly upward, to protecting staff healthy and avoiding dust storm accident benefit the more, the up side opening of spool and balloon side UNICOM；It is little that filter screen is in a cylindrical shape resistance, cavity and filter screen are divided into left and right two parts by dividing plate, form separate space, on the left of during work, filter screen is positioned between dust and gas entrance and pure qi (oxygen) outlet, right side filter screen is positioned between dust and gas outlet and pure qi (oxygen) entrance, when left side filter screen laying dust causes vacuum cleaner suction to decline, rotate swing handle by two parts filter screen reversing of position, laying dust is blown into feed bin, and net laying dust causes vacuum cleaner suction to switch when declining again again, and so forth, remain that suction is stable, do not leak airborne dust, and simple in construction is easy to implement, is suitable to popularization and application。
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention feed bin overview。
Fig. 2 is that embodiment of the present invention rotating cylinder switch cuts open figure。
Number in the figure title: 1 feed bin；2 discharging openings；3 expansion blocks；4 elastic force intermediate plates；5 flashboards；6 sweep-up pipes；7 dust and gas entrances；8 pure qi (oxygen) outlets；9 pure qi (oxygen) entrances；10 dust and gas outlets；11 air inlet pipe；12 motors；13 axostylus axostyles；14 dividing plates；Ring support on 15；16 times ring supports；17 filter screens。
Detailed description of the invention
The invention process such as Fig. 1 is to shown in 2, this rotating cylinder suitching type dust elimination powdery paints sack-filling device, it is provided with the discharging opening 2 of feed bin 1 and feed bin bottom, discharging opening cross section is rectangle, the left and right of discharging opening is respectively arranged at two ends with the expansion block 3 engaged with discharging opening, the front and back of discharging opening are respectively provided on two sides with elastic force intermediate plate 4, and discharging opening is provided with opening and closing flashboard 5；One of them expansion block is provided with the sweep-up pipe 6 with bottom UNICOM, sweep-up pipe is connected with the dust and gas entrance 7 of rotating cylinder switch, the pure qi (oxygen) outlet 8 of rotating cylinder switch is connected with the air inlet of sweep-up pipe, the venthole of vacuum cleaner is connected with the pure qi (oxygen) entrance 9 of rotating cylinder switch, and the dust and gas outlet 10 of rotating cylinder switch is connected with the air inlet pipe 11 on feed bin；It it is a cylindrical enclosure cavity in rotating cylinder switch, cavity top is provided with a motor 12, motor is connected to an axostylus axostyle 13 entering cavity along chamber axis position, axostylus axostyle is connected to a longitudinal baffle 14, dividing plate surrounding and cavity inner wall matched in clearance, it is provided with in cavity and fixes the upper ring support 15 being connected and lower ring support 16 with dividing plate, with cavity bottom inner face matched in clearance below lower ring support, with cavity cover plate inwall matched in clearance above upper ring support, on, the cylindric filter screen 17 being connected with dividing plate it is connected between lower ring support, filter screen and cavity inner wall possess gap；In the dust and gas entrance of dividing plate lateral symmetry distribution and dust and gas outlet on cavity, between cavity bottom dividing plate and lower ring support, dust and gas inlet side is provided with pure qi (oxygen) outlet, and between cavity bottom dividing plate and lower ring support, dust and gas outlet side is provided with pure qi (oxygen) entrance。
The present invention selects the expansion block of suitable dimension to be stuck in discharging opening two ends according to mouth size before using, bag mouth is enclosed within discharging opening, make its girth adaptive with bag mouth girth, then clamping elastic force intermediate plate, start in vacuum cleaner sucking-off bag and turn vacuum cleaner revolution down after air, dust is avoided to be flowed out by bag mouth gap, open flashboard powdery paints outflow discharging opening to glide along bag inwall, owing in bag, air space is little, dust generation amount is little, the complete closedown flashboard of fill, bag mouth heightens vacuum cleaner revolution after departing from, absorb the dust dispersed, dust leakage can be efficiently reduced and fly upward, to protecting staff healthy and avoiding dust storm accident benefit the more, the up side opening of spool and balloon side UNICOM；It is little that filter screen is in a cylindrical shape resistance, cavity and filter screen are divided into left and right two parts by dividing plate, form separate space, on the left of during work, filter screen is positioned between dust and gas entrance and pure qi (oxygen) outlet, right side filter screen is positioned between dust and gas outlet and pure qi (oxygen) entrance, when left side filter screen laying dust causes vacuum cleaner suction to decline, rotate swing handle by two parts filter screen reversing of position, laying dust is blown into feed bin, and net laying dust causes vacuum cleaner suction to switch when declining again again, and so forth, remain that suction is stable, do not leak airborne dust, and simple in construction is easy to implement, is suitable to popularization and application。
During the invention process, upper ring support can coincide in the annular groove covered on cavity, and lower ring support can coincide in the annular groove at the bottom of at cavity, improves structures under wind intensity。
Being only present pre-ferred embodiments in sum, all equivalences done according to the application are modified and prior art interpolation is accordingly to be regarded as the technology of the present invention category。
Claims (2)
1. a rotating cylinder suitching type dust elimination powdery paints sack-filling device, discharging opening including feed bin and feed bin bottom, it is characterized in that discharging opening cross section is rectangle, the left and right of discharging opening is respectively arranged at two ends with the expansion block engaged with discharging opening, the front and back of discharging opening are respectively provided on two sides with elastic force intermediate plate, and discharging opening is provided with opening and closing flashboard；One of them expansion block is provided with and the sweep-up pipe of bottom UNICOM, sweep-up pipe is connected with the dust and gas entrance of rotating cylinder switch, the pure qi (oxygen) outlet of rotating cylinder switch is connected with the air inlet of sweep-up pipe, the venthole of vacuum cleaner is connected with the pure qi (oxygen) entrance of rotating cylinder switch, and the dust and gas outlet of rotating cylinder switch is connected with the air inlet pipe on feed bin；It it is a cylindrical enclosure cavity in rotating cylinder switch, cavity top is provided with a motor, motor is connected to an axostylus axostyle entering cavity along chamber axis position, axostylus axostyle is connected to a longitudinal baffle, dividing plate surrounding and cavity inner wall matched in clearance, it is provided with in cavity and fixes the upper ring support being connected and lower ring support with dividing plate, with cavity bottom inner face matched in clearance below lower ring support, with cavity cover plate inwall matched in clearance above upper ring support, being connected to the cylindric filter screen being connected with dividing plate between upper and lower ring support, filter screen and cavity inner wall possess gap；In the dust and gas entrance of dividing plate lateral symmetry distribution and dust and gas outlet on cavity, between cavity bottom dividing plate and lower ring support, dust and gas inlet side is provided with pure qi (oxygen) outlet, and between cavity bottom dividing plate and lower ring support, dust and gas outlet side is provided with pure qi (oxygen) entrance。
2. rotating cylinder suitching type dust elimination powdery paints sack-filling device according to claim 1, it is characterised in that described upper ring support coincide in the annular groove covered on cavity, and lower ring support coincide in the annular groove at the bottom of at cavity。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706476.7A CN105691647B (en) | 2014-11-28 | 2014-11-28 | Rotating cylinder suitching type dust elimination powdery paints sack-filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706476.7A CN105691647B (en) | 2014-11-28 | 2014-11-28 | Rotating cylinder suitching type dust elimination powdery paints sack-filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691647A true CN105691647A (en) | 2016-06-22 |
| CN105691647B CN105691647B (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706476.7A Active CN105691647B (en) | 2014-11-28 | 2014-11-28 | Rotating cylinder suitching type dust elimination powdery paints sack-filling device |
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| CN (1) | CN105691647B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082546A (en) * | 2017-12-15 | 2018-05-29 | 中国地质大学（武汉） | A kind of white carbon packing device |
Citations (6)
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| JPS6458601A (en) * | 1987-08-25 | 1989-03-06 | Mitsubishi Chem Ind | Vertical deaerator for fine particles |
| CN200978014Y (en) * | 2006-12-08 | 2007-11-21 | 武汉人天包装技术有限公司 | Automatic quantitative weighting and packing machine |
| CN201049276Y (en) * | 2007-06-01 | 2008-04-23 | 席玉林 | Centrifugal filtering composite dust-removing device |
| CN102228769A (en) * | 2011-05-30 | 2011-11-02 | 江苏大学 | Filter cartridge dust remover with automatical and continuous dust removal function |
| CN202923896U (en) * | 2012-11-25 | 2013-05-08 | 天津瑞基化工有限公司 | Powder dye encapsulation device |
| CN204264468U (en) * | 2014-11-28 | 2015-04-15 | 重庆七彩虹化工有限公司 | Rotating cylinder suitching type dust elimination powdery paints bagging apparatus |
-
2014
- 2014-11-28 CN CN201410706476.7A patent/CN105691647B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6458601A (en) * | 1987-08-25 | 1989-03-06 | Mitsubishi Chem Ind | Vertical deaerator for fine particles |
| CN200978014Y (en) * | 2006-12-08 | 2007-11-21 | 武汉人天包装技术有限公司 | Automatic quantitative weighting and packing machine |
| CN201049276Y (en) * | 2007-06-01 | 2008-04-23 | 席玉林 | Centrifugal filtering composite dust-removing device |
| CN102228769A (en) * | 2011-05-30 | 2011-11-02 | 江苏大学 | Filter cartridge dust remover with automatical and continuous dust removal function |
| CN202923896U (en) * | 2012-11-25 | 2013-05-08 | 天津瑞基化工有限公司 | Powder dye encapsulation device |
| CN204264468U (en) * | 2014-11-28 | 2015-04-15 | 重庆七彩虹化工有限公司 | Rotating cylinder suitching type dust elimination powdery paints bagging apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082546A (en) * | 2017-12-15 | 2018-05-29 | 中国地质大学（武汉） | A kind of white carbon packing device |
| CN108082546B (en) * | 2017-12-15 | 2019-08-20 | 中国地质大学（武汉） | A kind of white carbon black packing device |
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| Publication number | Publication date |
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| CN105691647B (en) | 2019-06-14 |
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Address after: 401519 Nine Communes, Garden Village, Southern Office of Hechuan District, Chongqing Patentee after: CHONGQING QICAIHONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 401520 community 9, Huayuan village, South Office, Hechuan District, Chongqing Patentee before: CHONGQING QICAIHONG CHEMICAL Co.,Ltd. |
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Effective date of registration: 20230605 Address after: 528300 Ronggui Magang Village Committee, Shunde District, Foshan City, Guangdong Province, 26B, No.21 Junma Road, Magang Industrial Zone Patentee after: Foshan Shunde Mining and Decoration Materials Co.,Ltd. Address before: 401519 Nine Communes, Garden Village, Southern Office of Hechuan District, Chongqing Patentee before: CHONGQING QICAIHONG NEW MATERIAL TECHNOLOGY Co.,Ltd. |