CN204264473U - Powdery paints dust elimination bagging apparatus - Google Patents
Powdery paints dust elimination bagging apparatus Download PDFInfo
- Publication number
- CN204264473U CN204264473U CN201420733152.8U CN201420733152U CN204264473U CN 204264473 U CN204264473 U CN 204264473U CN 201420733152 U CN201420733152 U CN 201420733152U CN 204264473 U CN204264473 U CN 204264473U
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- China
- Prior art keywords
- discharging opening
- dust
- sweep
- pipe
- powdery paints
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of powdery paints dust elimination bagging apparatus, comprise the discharging opening of feed bin and feed bin bottom, it is characterized in that discharging opening cross section is rectangle, the two ends, left and right of discharging opening are respectively equipped with the expansion block engaged with discharging opening, the both sides, front and back of discharging opening are respectively equipped with elastic force intermediate plate, and discharging opening is provided with opening and closing flashboard; One of them expansion block is provided with the sweep-up pipe with bottom UNICOM; sweep-up pipe is connected with dust collecting fan; dust can be avoided to be flowed out by sack gap; reduce dust leakage and fly upward; to protecting staff's health and avoiding dust storm accident benefit many; the up side opening of spool and balloon side UNICOM, structure is simply easy to implement, is suitable for applying.
Description
Technical field
The utility model relates to a kind of powder coating processing device, particularly relates to a kind of powdery paints dust elimination bagging apparatus.
Background technology
China is world manufacturing center, annual needs consumes a large amount of coating, existing coating mostly is the liquid-type prepared, the necessary barreled cost of transport is high, unit dose is than great, climate affects transport and storage in winter and all easily endures cold rotten, restrict 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, volume is not had to dilute weatherproof, avoid the loss of enduring cold, further reduction cost of warehousing transportation in winter, along with the needs that the output of powdery paints is increased production, its manufacturing equipment does not but have large technological advance, still have some shortcomings part, as in dust leakage, in production, pulveriser and feed bin are all generally that closed cycle dust leakage is little, and just can must dispatch from the factory through pack after entering feed bin with the powder that pulveriser is obtained, when packing, 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 sack 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, also easily cause dust storm catastrophic failure, this problem still awaits solving, promote the development of powdery paints industry.
Utility model content
In order to solve the problem, the utility model provides a kind of powdery paints dust elimination bagging apparatus.
The technical solution adopted in the utility model is: a kind of powdery paints dust elimination bagging apparatus, comprise the discharging opening of feed bin and feed bin bottom, it is characterized in that discharging opening cross section is rectangle, the two ends, left and right of discharging opening are respectively equipped with the expansion block engaged with discharging opening, the both sides, front and back of discharging opening are respectively equipped with elastic force intermediate plate, and discharging opening is provided with opening and closing flashboard; One of them expansion block is provided with the sweep-up pipe with bottom UNICOM, and sweep-up pipe is connected with dust collecting fan.
Further, Non-return air valve is provided with between described sweep-up pipe and dust collecting fan.
Further, a described expansion block is provided with the sweep-up pipe with bottom UNICOM, another expansion block is provided with equally the sweep-up pipe with bottom UNICOM, and two sweep-up pipes are all connected with dust collecting fan.
Further, a described expansion block is provided with sack intermediate plate.
The expansion block of suitable dimension is selected to be stuck in discharging opening two ends according to mouth size before the utility model uses, sack is enclosed within discharging opening, make its girth and sack girth adaptation, then elastic force intermediate plate is clamped, start in dust collecting fan sucking-off bag and turn dust collecting fan revolution down after air, dust is avoided to be flowed out by sack gap, open flashboard powdery paints outflow discharging opening to glide along bag inwall, because in bag, air space is little, dust generation is little, filling complete closedown flashboard, sack heightens dust collecting fan revolution after departing from, absorb the dust dispersed, effectively can reduce dust leakage and fly upward, to protecting staff's health and avoiding dust storm accident benefit the more, the up side opening of spool and balloon side UNICOM, structure is simply easy to implement, be suitable for applying.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment overview.
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.
Detailed description of the invention
The utility model embodiment as shown in Figure 1, this powdery paints dust elimination bagging apparatus, comprise the discharging opening 2 of feed bin 1 and feed bin bottom, discharging opening cross section is rectangle, the two ends, left and right of discharging opening are respectively equipped with the expansion block 3 engaged with discharging opening, the both sides, front and back of discharging opening are respectively equipped 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, and sweep-up pipe is connected with dust collecting fan.The expansion block of suitable dimension is selected to be stuck in discharging opening two ends according to mouth size before the utility model uses, sack is enclosed within discharging opening, make its girth and sack girth adaptation, then elastic force intermediate plate is clamped, start in dust collecting fan sucking-off bag and turn dust collecting fan revolution down after air, dust is avoided to be flowed out by sack gap, open flashboard powdery paints outflow discharging opening to glide along bag inwall, because in bag, air space is little, dust generation is little, filling complete closedown flashboard, sack heightens dust collecting fan revolution after departing from, absorb the dust dispersed, effectively can reduce dust leakage and fly upward, to protecting staff's health and avoiding dust storm accident benefit the more, the up side opening of spool and balloon side UNICOM, structure is simply easy to implement, be suitable for applying.
The utility model can be provided with Non-return air valve when implementing between sweep-up pipe and dust collecting fan, prevents adverse current; Can be provided with the sweep-up pipe with bottom UNICOM equally in another expansion block, two sweep-up pipes are all connected with dust collecting fan, and the face of suction is wider cleaner, and also can be provided with sack intermediate plate in an expansion block, sack grip seal is better, blocks with opposite side lid during side; Also can arrange opto-electronic pickup detection sack at discharging opening whether to overlap, for controlling the revolution of dust collecting fan.
Be only the utility model preferred embodiment in sum, all equivalence modifications of doing according to the application and prior art are added and are all considered as the utility model technology category.
Claims (4)
1. a powdery paints dust elimination bagging apparatus, comprise the discharging opening of feed bin and feed bin bottom, it is characterized in that discharging opening cross section is rectangle, the two ends, left and right of discharging opening are respectively equipped with the expansion block engaged with discharging opening, the both sides, front and back of discharging opening are respectively equipped with elastic force intermediate plate, and discharging opening is provided with opening and closing flashboard; One of them expansion block is provided with the sweep-up pipe with bottom UNICOM, and sweep-up pipe is connected with dust collecting fan.
2. powdery paints dust elimination bagging apparatus according to claim 1, is characterized in that being provided with Non-return air valve between described sweep-up pipe and dust collecting fan.
3. powdery paints dust elimination bagging apparatus according to claim 1, it is characterized in that a described expansion block is provided with the sweep-up pipe with bottom UNICOM, another expansion block is provided with equally the sweep-up pipe with bottom UNICOM, two sweep-up pipes are all connected with dust collecting fan.
4. powdery paints dust elimination bagging apparatus according to claim 1, is characterized in that a described expansion block is provided with sack intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733152.8U CN204264473U (en) | 2014-11-28 | 2014-11-28 | Powdery paints dust elimination bagging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733152.8U CN204264473U (en) | 2014-11-28 | 2014-11-28 | Powdery paints dust elimination bagging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264473U true CN204264473U (en) | 2015-04-15 |
Family
ID=52799356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733152.8U Expired - Fee Related CN204264473U (en) | 2014-11-28 | 2014-11-28 | Powdery paints dust elimination bagging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691654A (en) * | 2014-11-28 | 2016-06-22 | 重庆七彩虹化工有限公司 | Powder removing and bagging device for powder coatings |
| CN110789749A (en) * | 2019-09-30 | 2020-02-14 | 广西机械工业研究院有限责任公司 | Lower hopper sealing device |
-
2014
- 2014-11-28 CN CN201420733152.8U patent/CN204264473U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691654A (en) * | 2014-11-28 | 2016-06-22 | 重庆七彩虹化工有限公司 | Powder removing and bagging device for powder coatings |
| CN105691654B (en) * | 2014-11-28 | 2020-05-05 | 重庆七彩虹化工有限公司 | Dust-removing and bagging device for powder coating |
| CN110789749A (en) * | 2019-09-30 | 2020-02-14 | 广西机械工业研究院有限责任公司 | Lower hopper sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151128 |