CN2597416Y - Air cushion belt conveyer - Google Patents
Air cushion belt conveyer Download PDFInfo
- Publication number
- CN2597416Y CN2597416Y CNU022949992U CN02294999U CN2597416Y CN 2597416 Y CN2597416 Y CN 2597416Y CN U022949992 U CNU022949992 U CN U022949992U CN 02294999 U CN02294999 U CN 02294999U CN 2597416 Y CN2597416 Y CN 2597416Y
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- Prior art keywords
- air chamber
- air
- air cushion
- belt conveyer
- chamber
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Abstract
The utility model relates to an air cushion band type conveyer, which has the technical problem that is needed to be solved of that an air cushion band type conveyer has the characteristics of reasonable air chamber structure, steady gas blanket generation, reliable work, high loading capacity, low energy consumption, large climbing slope, being quiet, sealed conveying and successive application to the air chamber on a convex arc section. The air cushion band type conveyer comprises a hopper, a front portion cleaning device, a driving rolling cylinder, an electric and protecting device, a material unloading device, a material loading cut, a steering rolling cylinder, a tight pulling device, a dead section cleaning device, a support roller, a machine frame, a conveying belt and a power driving device. The utility model is characterized in that the lower part of the conveying belt working section has a circular arc shaped air chamber; the upper part of the air chamber is provided with an additional sealed cover; the air chamber is connected with an air blower through a hose pipe and the length of every circular arc shaped section is smaller than that of each straight line section. The utility model is suitable for the system material conveying of coal, electric power, mine, foodstuffs, wharf, chemical industry and metallurgy, etc.
Description
Technical field
The utility model relates to a kind of air cushion-belt conveyer.Be applicable to the conveying of system's materials such as coal, electric power, mine, grain, harbour, chemical industry, metallurgy.
Background technology
The air cushion-belt conveyer of present domestic use is that the carrying roller of common carrying roller belt conveyer is replaced with air chamber with holes, and sets up air feed system, and remaining part is identical with the carrying roller belt conveyer.After air chamber replaces carrying roller, air feed system provides the air with certain pressure and flow in air chamber, air overflows via the aperture of offering on the cushion slot again, between load-transfer device and dish groove, form the stable air film of one deck, also claim air cushion, just by this air cushion supporting belt and top material, friction of rolling between load-transfer device and the carrying roller has been become and air film between flow friction, so just reduce the conveyer running resistance, increased the stable of convey materials process.But still there are some problems in the conveyer of said structure aspect complete machine layout and the air chamber structure, and mainly contain: 1) air chamber structure is unreasonable, is difficult for forming stable air cushion; 2) pore is easily stopped up by dust, impurity; 3) noise is big; 4) air chamber is perishable; 5) can not the long-term use air chamber in the concave arc section.
Summary of the invention
The technical problems to be solved in the utility model is: but provide a kind of air chamber structure rationally, air film forms stable, reliable operation, carrying capacity is big, energy consumption is low, climbable gradient is big, noise is less, closed conveying, at the air cushion-belt conveyer of concave arc section long-term use air chamber.
The technical scheme that the utility model adopted is: air cushion-belt conveyer; have funnel, head swabbing pig, driving drum, electric and fender guard, discharger, charging door, changed course cylinder, take-up device, empty segment sweeper, carrying roller, frame, load-transfer device and Power Drive Unit; the below that it is characterized in that the load-transfer device active section is provided with two circular arc type air chambers; the air chamber top adds seal closure; air chamber is connected with blowing engine by flexible pipe, and the length of the every solar term of concave arc section chamber is less than the length of the every solar term of linear portion chamber.
Described Power Drive Unit comprises coupler, retarder, drg, hydraulic coupler and the electrical motor that links to each other with driving drum.
Described pair of circular arc type air chamber comprises that the bottom surface has dish groove, side plate, the base plate in hole, and dish groove and base plate are circular arc, two blocks of side plates be installed in respectively dish groove both sides below, the upper and lower side of two blocks of side plates is integral in the air chamber external welding with dish groove and base plate respectively.
The hole of dish groove bottom is columniform small through hole near air chamber inner chamber one side for the taper shape outside.
Noise silencer is housed on the blowing engine.
The beneficial effects of the utility model are: because the whole one-tenth of air chamber Gothic, strengthened the air chamber integral rigidity, high pressure air is difficult for making it distortion, weld between cushion slot and the side plate is away from dish groove cambered surface, so be difficult for producing the bulk deformation that is caused by welding, the pore of offering on the cushion slot has tapering, air-flow is easy to ejection, and dust be difficult for to stop up pore, thereby ensures and form stable air film, make machine run steadily, reliable, carrying capacity is big, energy consumption is low, climbable gradient is big; Air feed system adopts flexible pipe and silencer, so noise is less; The air chamber top adds close cover, can prevent the intrusion of dust pollution and rainwater, can prevent the air chamber corrosion effectively; Can the long-term use air chamber in the concave arc section, the continuity of air feed system is strengthened.
Description of drawings
Fig. 1 is the structural representation in the utility model front.
Fig. 2 is the structural representation of the utility model side.
Fig. 3 is the birds-eye view of the utility model medium power actuating device.
Fig. 4 is the main cutaway view of air chamber in the utility model.
The specific embodiment
As shown in the figure, present embodiment comprises funnel 1, head swabbing pig 2, driving drum 3, electric and fender guard 4, discharger 5, charging door 6, changed course cylinder 7, take-up device 8, empty segment sweeper 9, carrying roller 10, frame 11, coupler 12, retarder 13, drg 14, hydraulic coupler 15, electrical motor 16, load-transfer device 17, two circular arc type air chamber 18, seal closure 19, blowing engine 20, flexible pipe (21) and silencer.
Driving drum 3 and changed course cylinder 7 lay respectively at the two ends of frame 11, load-transfer device 7 is tensioned between above-mentioned two cylinders, funnel 1 and head swabbing pig 2 are loaded on a side of driving drum, take-up device 8 is positioned at the outside of changed course cylinder, discharger 5 and charging door 6 are loaded on the top of load-transfer device 17 driving surfaces, empty segment sweeper 9 is loaded on the below of load-transfer device backhaul section, carrying roller 10 is below load-transfer device 17 backhaul sections, and the Power Drive Unit of being made up of coupler 12, retarder 13, drg 14, hydraulic coupler 15 and electrical motor 16 is connected with the rotating shaft of transmission stream tube 3.
The utility model concave arc section air chamber is still the same on version with the linear portion air chamber, and just for being easy to form and the concave arc line matches, the every solar term of concave arc section chamber length should be as far as possible little, air chamber length value when table 1 is different concave arc radius.
The cooresponding air chamber length of the different concave arc radius Rs of table 1
| Concave arc radius R (m) | 80 | 100 | 120 | 140 | 160 | 180 |
| Air chamber length L (m) | 1.4 | 1.8 | 2.0 | 2.1 | 2.2 | 2.4 |
The definite of some parameters of concave arc section can calculate as follows:
If the theoretical zone face height of conveyer is H, arcing point place height of landing leg is h
0, the mutual corner in the every solar term of concave arc section chamber is θ, then the high H of arcing point place zone face
0=H+h
0, the every solar term of concave arc section chamber length L=л R θ/180.
Claims (5)
1; a kind of air cushion-belt conveyer; has funnel (1); head swabbing pig (2); driving drum (3); electric and fender guard (4); discharger (5); charging door (6); changed course cylinder (7); take-up device (8); empty segment sweeper (9); carrying roller (10); frame (11); load-transfer device (17) and Power Drive Unit; it is characterized in that: the below of load-transfer device (17) active section is provided with two circular arc type air chambers (18); the air chamber top adds seal closure (19); air chamber is connected with blowing engine (20) by flexible pipe (21), and the length of the every solar term of concave arc section chamber is less than the length of the every solar term of linear portion chamber.
2, air cushion-belt conveyer according to claim 1 is characterized in that: described Power Drive Unit comprises coupler (12), retarder (13), drg (14), hydraulic coupler (15) and the electrical motor (16) that links to each other with driving drum (3).
3, air cushion-belt conveyer according to claim 1, it is characterized in that: described pair of circular arc type air chamber (18) comprises that the bottom surface has the dish groove (18-1) in hole (18-1-1), side plate (18-2), base plate (18-3), dish groove (18-1) and base plate (18-3) are circular arc, two blocks of side plates (18-2) be installed in respectively dish groove (18-1) both sides below, the upper and lower side of two blocks of side plates (18-2) is integral in the air chamber external welding with dish groove (18-1) and base plate (18-3) respectively.
4, air cushion-belt conveyer according to claim 3 is characterized in that: the hole (18-1-1) of dish groove (18-1) bottom surface is columniform small through hole near air chamber inner chamber one side for the taper shape outside.
5, air cushion-belt conveyer according to claim 1 is characterized in that: blowing engine is equipped with noise silencer on (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022949992U CN2597416Y (en) | 2002-12-27 | 2002-12-27 | Air cushion belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022949992U CN2597416Y (en) | 2002-12-27 | 2002-12-27 | Air cushion belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597416Y true CN2597416Y (en) | 2004-01-07 |
Family
ID=34152067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022949992U Expired - Fee Related CN2597416Y (en) | 2002-12-27 | 2002-12-27 | Air cushion belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597416Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253498A (en) * | 2013-05-24 | 2013-08-21 | 吴江市江达机械制造有限公司 | Double-air-cushion belt type conveyor head |
| CN104353611A (en) * | 2014-11-10 | 2015-02-18 | 成都利君科技有限责任公司 | Chain plate type powder sorting machine |
| CN104555248A (en) * | 2014-12-23 | 2015-04-29 | 常熟市贝普包装机械有限公司 | Coal conveyor |
| CN105480636A (en) * | 2015-12-31 | 2016-04-13 | 嘉兴市博宏新型建材有限公司 | Automatic mortar raw material processing equipment |
| CN105480635A (en) * | 2015-12-03 | 2016-04-13 | 单锋 | Closed suspension belt conveyor |
| CN105501813A (en) * | 2015-12-31 | 2016-04-20 | 嘉兴市博宏新型建材有限公司 | Automatic conveying and storage equipment of dry-mixed mortar |
| CN105600291A (en) * | 2015-12-31 | 2016-05-25 | 嘉兴市博宏新型建材有限公司 | Dry-mixed mortar dustless conveying equipment |
| CN105692056A (en) * | 2016-03-24 | 2016-06-22 | 柳州市中晶科技有限公司 | Air cushion belt type conveyer |
| CN105836375A (en) * | 2016-03-24 | 2016-08-10 | 柳州市中晶科技有限公司 | Air chamber of air-cushioned belt conveyor |
| CN107244524A (en) * | 2017-07-14 | 2017-10-13 | 苏州纽酷输送机械有限公司 | Wide-angle work piece air cushion conveyer |
| CN108930243A (en) * | 2017-05-17 | 2018-12-04 | 申彦伦 | A kind of air film snow breaker |
| CN111232689A (en) * | 2019-11-18 | 2020-06-05 | 九江市粮油机械厂(有限公司) | Novel closed presses down dirt air cushion machine and carries device |
-
2002
- 2002-12-27 CN CNU022949992U patent/CN2597416Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253498B (en) * | 2013-05-24 | 2015-07-01 | 江苏江达机械制造有限公司 | Double-air-cushion belt type conveyor head |
| CN103253498A (en) * | 2013-05-24 | 2013-08-21 | 吴江市江达机械制造有限公司 | Double-air-cushion belt type conveyor head |
| CN104353611A (en) * | 2014-11-10 | 2015-02-18 | 成都利君科技有限责任公司 | Chain plate type powder sorting machine |
| CN104555248A (en) * | 2014-12-23 | 2015-04-29 | 常熟市贝普包装机械有限公司 | Coal conveyor |
| CN105480635A (en) * | 2015-12-03 | 2016-04-13 | 单锋 | Closed suspension belt conveyor |
| CN105501813A (en) * | 2015-12-31 | 2016-04-20 | 嘉兴市博宏新型建材有限公司 | Automatic conveying and storage equipment of dry-mixed mortar |
| CN105480636A (en) * | 2015-12-31 | 2016-04-13 | 嘉兴市博宏新型建材有限公司 | Automatic mortar raw material processing equipment |
| CN105600291A (en) * | 2015-12-31 | 2016-05-25 | 嘉兴市博宏新型建材有限公司 | Dry-mixed mortar dustless conveying equipment |
| CN105692056A (en) * | 2016-03-24 | 2016-06-22 | 柳州市中晶科技有限公司 | Air cushion belt type conveyer |
| CN105836375A (en) * | 2016-03-24 | 2016-08-10 | 柳州市中晶科技有限公司 | Air chamber of air-cushioned belt conveyor |
| CN108930243A (en) * | 2017-05-17 | 2018-12-04 | 申彦伦 | A kind of air film snow breaker |
| CN107244524A (en) * | 2017-07-14 | 2017-10-13 | 苏州纽酷输送机械有限公司 | Wide-angle work piece air cushion conveyer |
| CN111232689A (en) * | 2019-11-18 | 2020-06-05 | 九江市粮油机械厂(有限公司) | Novel closed presses down dirt air cushion machine and carries device |
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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 |