CN204021729U - A kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure - Google Patents
A kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure Download PDFInfo
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- CN204021729U CN204021729U CN201420334377.6U CN201420334377U CN204021729U CN 204021729 U CN204021729 U CN 204021729U CN 201420334377 U CN201420334377 U CN 201420334377U CN 204021729 U CN204021729 U CN 204021729U
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- throttling
- cushion
- pore
- air
- air cushion
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Abstract
A kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure, simple in structure, can extend load-transfer device service life; Avoid the wearing and tearing between the obstruction of throttling pore, adhesive tape belt and cushion slot, realized air cushion uniform and stable, guarantee normal work, trouble-free operation, obviously improve delivery transport efficiency and working efficiency.By throttling pore, two throttling pores, cushion slot forms; The longitudinal line of centers of cushion slot is symmetrical center line, the uniform throttling pore that arranges of cushion slot line of centers bilateral symmetry; Between every four adjacent throttling pores, at least one second section gas hole is set again.Every four adjacent throttling pores form rectangle, and cornerwise intersection point place of each rectangle arranges second section gas hole again.Overcome the heavily loaded technical barrier of relevant industries, easy to utilize.
Description
Technical field
The utility model relates to air chamber of air cushion conveyor, especially a kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure.
Background technology
At present, the systems such as existing coal, grain, chemical industry, metallurgy, mine, building materials, electric power, harbour, conveying powdered, granular and little lumpy bulk material, adopts air cushion conveyer transport in a large number.Air cushion conveyer has that energy consumption is low, lightweight, long service life, simple to operate, easy to maintenance, starting resistance is little, directly starting with full load, carry steadily the advantages such as reliable, good airproof performance.Air chamber is the important component part of air cushion conveyer, and blower fan is to air chamber air feed, and air-flow is by the pore ejection on cushion slot, forms the uniform thin air film of one deck covering between belt on cushion slot and cushion slot, is called air cushion.
Original throttling pore parallel arrangement on cushion slot, its obvious weakness is that the uniform and stable property of air cushion is poor, thereby causes energy-saving effect not obvious; Heavy load starting is difficult or can not carry out heavy load starting at all, and when especially operational throughput is greater than 800t/h, serious wear, affects air cushion conveyer normal operation, is difficult to meet conveying requirement.Causing delivering transport efficiency and working efficiency faces bottleneck, is the technical barrier that relevant industries are difficult to overcome.
In view of above-mentioned reason, existing air chamber of air cushion conveyor device needs to improve, innovation.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure, simple in structure, can extend load-transfer device service life; Avoid the wearing and tearing between the obstruction of throttling pore, adhesive tape belt and cushion slot, realized air cushion uniform and stable, guarantee normal work, trouble-free operation, obviously improve delivery transport efficiency and working efficiency.
The utility model is to realize above-mentioned goal of the invention, adopts following technical scheme: a kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure is by throttling pore, two throttling pores, and cushion slot forms; The longitudinal line of centers of cushion slot is symmetrical center line, the uniform throttling pore that arranges of cushion slot line of centers bilateral symmetry; Between every four adjacent throttling pores, at least one second section gas hole is set again.
Every four adjacent throttling pores form rectangle, and cornerwise intersection point place of each rectangle arranges second section gas hole again.
The row of this pattern is odd number, and taking the line of centers that coils groove longitudinal direction as symmetrical center line, holohedry arranges, aperture progressively reduces to both sides with center of symmetry, has adapted to the symmetrical Changing Pattern of material pressure and adhesive tape crooked pressure.In the square area of two row array pitch and twice pitch-row, on rectangle or foursquare four angles, hole, and also on cornerwise intersection point, hole, form regular extremely strong five-point type cutoff port and arrange, make that the air-flow that ejects from cutoff port is regular is overlapped into uniform air cushion layer.
The beneficial effects of the utility model are: simple in structure, design science is reasonable, easy to use, can extend load-transfer device service life; Avoid the wearing and tearing between the obstruction of throttling pore, adhesive tape belt and cushion slot, realized air cushion uniform and stable, guarantee normal work, trouble-free operation, obviously improve delivery transport efficiency and working efficiency.
The utility model has adapted to the operating condition of air cushion conveyer, thereby has guaranteed the uniform and stable property of air cushion, operates steadily reliable, has stronger heavily loaded ability, can directly carry out easily heavy load starting.Overcome the heavily loaded technical barrier of relevant industries, easy to utilize.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is: general assembly structural representation;
In Fig. 1: throttling pore 1, two throttling pore 1-1, cushion slot 2.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by embodiment.
As shown in the figure, the longitudinal line of centers of cushion slot 2 is symmetrical center line, the uniform throttling pore 1 that arranges of cushion slot 2 line of centers bilateral symmetry; Between every four adjacent throttling pores 1, at least one second section gas hole 1-1 is set again.
Every four adjacent throttling pores 1 form rectangle, and cornerwise intersection point place of each rectangle arranges second section gas hole 1-1 again.
Claims (2)
1. an air chamber of air cushion conveyor dish groove pore Anti-blocking structure, is by first throttle pore (1), and second section gas hole (1-1) cushion slot (2) forms; It is characterized in that: the longitudinal line of centers of cushion slot (2) is symmetrical center line the uniform throttling pore (1) that arranges of cushion slot (2) line of centers bilateral symmetry; Between every four adjacent throttling pores (1), at least one second section gas hole (1-1) is set again.
2. a kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure according to claim 1, it is characterized in that: every four adjacent throttling pores (1) form rectangle, and cornerwise intersection point place of each rectangle arranges second section gas hole (1-1) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334377.6U CN204021729U (en) | 2014-06-14 | 2014-06-14 | A kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334377.6U CN204021729U (en) | 2014-06-14 | 2014-06-14 | A kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021729U true CN204021729U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334377.6U Expired - Fee Related CN204021729U (en) | 2014-06-14 | 2014-06-14 | A kind of air chamber of air cushion conveyor dish groove pore Anti-blocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773436A (en) * | 2015-03-30 | 2015-07-15 | 苏州纽酷输送机械有限公司 | Hole blockage preventing structure and air cushion conveyor utilizing same |
| CN112978223A (en) * | 2021-03-25 | 2021-06-18 | 辽宁工程技术大学 | Air-floating belt conveyor device |
-
2014
- 2014-06-14 CN CN201420334377.6U patent/CN204021729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773436A (en) * | 2015-03-30 | 2015-07-15 | 苏州纽酷输送机械有限公司 | Hole blockage preventing structure and air cushion conveyor utilizing same |
| CN112978223A (en) * | 2021-03-25 | 2021-06-18 | 辽宁工程技术大学 | Air-floating belt conveyor 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: 20141217 Termination date: 20160614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |