CN2701811Y - Dust suction installation of belt conveyer - Google Patents
Dust suction installation of belt conveyer Download PDFInfo
- Publication number
- CN2701811Y CN2701811Y CN 200420022021 CN200420022021U CN2701811Y CN 2701811 Y CN2701811 Y CN 2701811Y CN 200420022021 CN200420022021 CN 200420022021 CN 200420022021 U CN200420022021 U CN 200420022021U CN 2701811 Y CN2701811 Y CN 2701811Y
- Authority
- CN
- China
- Prior art keywords
- dust
- belt
- belt conveyer
- dust suction
- blower fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to a dust suction installation of the belt conveyer, formed by the connection in series of a dust suction channel, a draught fan dust pipe, a draught fan and a dust chimney mounted on an outlet of the draught fan. The dust suction channel is arranged beside a chutework of the belt conveyer, the upper opening face of the dust suction channel is parallel to a back stroke belt of the belt conveyer, a bearing can be arranged on the circumference of the upper opening of the dust suction channel, and the dust chimney on the outlet of the draught fan is communicated with a dust removing wind pipe. The dust suction installation of the utility model can absorb the powder lot on the receiving charge level, and after stuff is dumped, without generating the friction together with the belt conveyer, the durability of the belt is improved, and the surrounding pollution isn't caused.
Description
Affiliated technical field
The utility model relates to a kind of belt conveyer dust eliminating equipment, especially relates to the dust eliminating equipment that is used for belt conveyer return belt.
Background technology
Existing belt conveyer is subjected to charge level, causes conveyer belt in return course owing to there is a small amount of powder not break away from when the chute batch turning, has material to break away from frequently and is subjected to charge level, local environment is produced pollute.Chinese patent ZL93228133.8 discloses a kind of " rotating brush cleaner of belt conveyer ", not brushed by the powder of charge level with changeing brush with breaking away from the belt conveyer after the batch turning, because it is contacted with travelling belt that this mode is changeed brush, can produce friction, can shorten the service life of travelling belt like this, work simultaneously after a period of time, change brush and also need change; The more important thing is,, change particle more tiny in the powder under the brush brush and often float with the wind, environment is on every side polluted owing to the belt high-speed operation.
Summary of the invention
In order to overcome the wearing and tearing that existing rotating brush cleaner exists and the deficiency of contaminated environment, the utility model provides a kind of dust eliminating equipment, this dust eliminating equipment does not break away from the powder that belt conveyer is subjected to charge level after absorbing batch turning, does not produce friction with conveyer belt, and surrounding environment is not polluted.
The technical scheme that its technical matters that solves the utility model adopts is: be composed in series a kind of belt conveyer dust eliminating equipment by dust-absorbing groove, blower fan sweep-up pipe, blower fan and blower fan outlet dust-exhausting tube, dust-absorbing groove is installed in by the belt conveyer chute, and the upper shed face of dust-absorbing groove is parallel with the return belt of belt transporter.Like this, when belt conveyer had a small amount of powder not break away from after the chute batch turning to be subjected to charge level, the return belt owing to the work of blower fan causes belt to be subjected to negative pressure, can absorb the powder on the belt through dust-absorbing groove top the time.
As improvement of the present utility model, can bearing be installed at the upper shed periphery of dust-absorbing groove, the distance between dust-absorbing groove and belt is controlled in size that like this can be by bearing diameter and installation site thereof, can also prevent because the excessive belt that causes of negative pressure is attached on the dust-absorbing groove.As improvement of the present utility model, blower fan can be exported dust-exhausting tube and dedust air duct links, utilize dedust air duct that the powder of dust eliminating equipment sucking-off is collected.
The beneficial effects of the utility model are that dust eliminating equipment does not break away from the powder that belt conveyer is subjected to charge level after absorbing batch turning, does not produce friction with the belt conveyer belt, improves the service life of belt, and surrounding environment is not polluted.
Description of drawings
Accompanying drawing is a structure principle chart of the present utility model.
1. blower fans outlet dust-exhausting tube, 2. blower fan, 3. blower fan sweep-up pipe, 4. dedust air duct, 5. belt hood, 6. material, 7. belt, 8. dust-absorbing groove, 9. chute, 10. bearing among the figure.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Generally speaking, the material (6) on the belt conveyer belt (7) is poured chute (9) into after entering belt hood (5), be subjected to charge level but often there is a small amount of powder not break away from; Dust-absorbing groove (8), blower fan sweep-up pipe (3), blower fan (2) and blower fan outlet dust-exhausting tube are contacted successively, the upper shed face of dust-absorbing groove (8) is parallel with the return belt of belt transporter, make the distance between the two be controlled at about 10-30 millimeter by the bearing that is installed in dust-absorbing groove (8) upper shed periphery, it is other that dust-absorbing groove (8) is installed in chute (9); Blower fan outlet dust-exhausting tube (1) links with dedust air duct (4), can utilize the dedust air duct (4) of former belt conveyer that the powder of the utility model dust eliminating equipment sucking-off is collected like this; Air quantity by the control blower fan is controlled at the wind speed between dust-absorbing groove (8) and the return belt between the 20-30m/s.
Claims (3)
1. belt conveyer dust eliminating equipment, be composed in series by dust-absorbing groove (8), blower fan sweep-up pipe (3), blower fan (2) and blower fan outlet dust-exhausting tube (1), it is characterized in that: it is other that dust-absorbing groove (8) is installed in belt conveyer chute (9), and the upper shed face of dust-absorbing groove (8) is parallel with the return belt (7) of belt transporter.
2. a kind of belt conveyer dust eliminating equipment according to claim 1 is characterized in that: the upper shed periphery of dust-absorbing groove (8) is equipped with bearing (10).
3. a kind of belt conveyer dust eliminating equipment according to claim 1 and 2 is characterized in that: blower fan outlet dust-exhausting tube (1) links with dedust air duct (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022021 CN2701811Y (en) | 2004-04-20 | 2004-04-20 | Dust suction installation of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022021 CN2701811Y (en) | 2004-04-20 | 2004-04-20 | Dust suction installation of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701811Y true CN2701811Y (en) | 2005-05-25 |
Family
ID=34770171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022021 Expired - Fee Related CN2701811Y (en) | 2004-04-20 | 2004-04-20 | Dust suction installation of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701811Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010707A (en) * | 2012-12-17 | 2013-04-03 | 云南云铝涌鑫铝业有限公司 | Air cushion-belt conveyer device |
| CN104150194A (en) * | 2013-05-15 | 2014-11-19 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Dust-suppression sweeping system for material conveyor belt |
| CN104291091A (en) * | 2014-09-23 | 2015-01-21 | 新汶矿业集团有限责任公司 | Suction type conveyor belt surface cleaning device and method |
| CN115057195A (en) * | 2022-07-26 | 2022-09-16 | 张家港市华申工业橡塑制品有限公司 | Conveying belt surface cleaning device, cleaning method and dust cleaning equipment |
-
2004
- 2004-04-20 CN CN 200420022021 patent/CN2701811Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010707A (en) * | 2012-12-17 | 2013-04-03 | 云南云铝涌鑫铝业有限公司 | Air cushion-belt conveyer device |
| CN103010707B (en) * | 2012-12-17 | 2015-01-14 | 云南云铝涌鑫铝业有限公司 | Air cushion-belt conveyer device |
| CN104150194A (en) * | 2013-05-15 | 2014-11-19 | 中国电力工程顾问集团华北电力设计院工程有限公司 | Dust-suppression sweeping system for material conveyor belt |
| CN104291091A (en) * | 2014-09-23 | 2015-01-21 | 新汶矿业集团有限责任公司 | Suction type conveyor belt surface cleaning device and method |
| CN115057195A (en) * | 2022-07-26 | 2022-09-16 | 张家港市华申工业橡塑制品有限公司 | Conveying belt surface cleaning device, cleaning method and dust cleaning equipment |
| CN115057195B (en) * | 2022-07-26 | 2022-12-02 | 张家港市华申工业橡塑制品有限公司 | Conveying belt surface cleaning device, cleaning method and dust cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |