CN204847059U - Accuse is flowed and is pressed down dirt coal breakage pipe - Google Patents
Accuse is flowed and is pressed down dirt coal breakage pipe Download PDFInfo
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- CN204847059U CN204847059U CN201520457067.8U CN201520457067U CN204847059U CN 204847059 U CN204847059 U CN 204847059U CN 201520457067 U CN201520457067 U CN 201520457067U CN 204847059 U CN204847059 U CN 204847059U
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Abstract
The utility model discloses an accuse is flowed and is pressed down dirt coal breakage pipe, flow the section including receiving material section, guide section and accuse, receiving material section upper end and being connected with the coal breakage mouth, the bore of receiving the material section is reduced by upper end to lower extreme gradually, is connected on receiving material section lower extreme and guide section, the guide section sets up to the segmental arc, and guide section lower extreme flows the section upper end with the accuse to be connected, and the accuse is flowed the section lower extreme and is connected the mouth that produces coal. The utility model discloses can control the coal falling speed, reduce the dust and produce.
Description
Technical field
The utility model relates to material conveying pipe technical field, refers in particular to a kind of flow control dust suppression coal spout.
Background technology
In prior art, coal, when carrying, usually arranges belt conveyor, orders about belt conveyor coal is carried destination locations by initial position by actuating unit in the conveying cavity of relative closure.Therefore, arrange coal dropping port in the front end of conveying cavity, coal directly falls on belt conveyor through coal dropping port.But its defect is:
Coal free fall is on belt conveyor, and in dropping process, the speed of coal constantly increases, and produces larger application force, thus produce a large amount of dust when impinging upon on belt conveyor instantaneously, and larger to belt conveyor damage.
Utility model content
The purpose of this utility model is to provide a kind of flow control dust suppression coal spout, to control coal falling speed, reduces dust and produces.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of flow control dust suppression coal spout, comprises rewinding section, guide section and flow control section; Rewinding section upper end is connected with coal dropping port, and the bore of rewinding section is reduced to lower end gradually by upper end, and rewinding section lower end is connected with guide section upper end; Guide section is set to segmental arc, and guide section lower end is connected with flow control section upper end, and flow control section lower end connects coal outlet.
Further, flow control section is set to multiple segment, overall curved shape.
After adopting such scheme, the bore of the utility model rewinding section is reduced to lower end gradually by upper end, thus is gathered by material, and material enters guide section, guide section is set to segmental arc, directing material path of motion, then, material enters flow control section, flow control section controls the kinematic velocity of material, when material is dropped on belt conveyor, produce less impulsive force, thus produce less dust.
Accompanying drawing explanation
Fig. 1 is three-dimensional combination figure of the present utility model;
Fig. 2 is lateral plan of the present utility model;
Fig. 3 is cutaway view of the present utility model.
Label declaration
Rewinding section 1 guide section 2
Flow control section 3 coal dropping port 4
Coal outlet 5.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 3, a kind of flow control dust suppression coal spout that the utility model discloses, comprise rewinding section 1, guide section 2 and flow control section 3.
Rewinding section 1 upper end is connected with coal dropping port 4, and the bore of rewinding section 1 is reduced to lower end gradually by upper end, and rewinding section 1 lower end is connected with guide section 2 upper end.
Guide section 2 is set to segmental arc, and guide section 2 lower end is connected with flow control section 3 upper end, and flow control section 3 lower end connects coal outlet 5.
Described flow control section 3 is set to multiple segment, overall curved shape.Flow control section 3 is for directing material path of motion and control rate.
The bore of the utility model rewinding section 1 is reduced to lower end gradually by upper end, thus material is gathered, material enters guide section 2, and guide section 2 is set to segmental arc, directing material path of motion, then, material enters flow control section 3, and flow control section 3 controls the kinematic velocity of material, when material is dropped on belt conveyor, produce less impulsive force, thus produce less dust.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (2)
1. a flow control dust suppression coal spout, is characterized in that: comprise rewinding section, guide section and flow control section; Rewinding section upper end is connected with coal dropping port, and the bore of rewinding section is reduced to lower end gradually by upper end, and rewinding section lower end is connected with guide section upper end; Guide section is set to segmental arc, and guide section lower end is connected with flow control section upper end, and flow control section lower end connects coal outlet.
2. a kind of flow control dust suppression coal spout as claimed in claim 1, is characterized in that: flow control section is set to multiple segment, overall curved shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457067.8U CN204847059U (en) | 2015-06-30 | 2015-06-30 | Accuse is flowed and is pressed down dirt coal breakage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457067.8U CN204847059U (en) | 2015-06-30 | 2015-06-30 | Accuse is flowed and is pressed down dirt coal breakage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847059U true CN204847059U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457067.8U Active CN204847059U (en) | 2015-06-30 | 2015-06-30 | Accuse is flowed and is pressed down dirt coal breakage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819144A (en) * | 2016-05-31 | 2016-08-03 | 泰富重工制造有限公司 | Material sliding pipe and combination method thereof |
| CN108016901A (en) * | 2016-10-31 | 2018-05-11 | 中国石油化工股份有限公司 | A kind of coal chemical engineering equipment source material delivery system cleaner |
| CN108639717A (en) * | 2018-05-31 | 2018-10-12 | 华电重工股份有限公司 | Transport material blanking tube and material transfer device |
-
2015
- 2015-06-30 CN CN201520457067.8U patent/CN204847059U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819144A (en) * | 2016-05-31 | 2016-08-03 | 泰富重工制造有限公司 | Material sliding pipe and combination method thereof |
| CN108016901A (en) * | 2016-10-31 | 2018-05-11 | 中国石油化工股份有限公司 | A kind of coal chemical engineering equipment source material delivery system cleaner |
| CN108639717A (en) * | 2018-05-31 | 2018-10-12 | 华电重工股份有限公司 | Transport material blanking tube and material transfer device |
| CN108639717B (en) * | 2018-05-31 | 2023-11-24 | 华电重工股份有限公司 | Transfer blanking pipe and material transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Accuse is flowed and is pressed down dirt coal breakage pipe Effective date of registration: 20191022 Granted publication date: 20151209 Pledgee: Fujian Jin Channel Financing Guarantee Co., Ltd. Pledgor: Xiamen three firelight or sunlight gearing Co., Ltd Registration number: Y2019990000392 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1702, Baotuo building, 617 sishuidao, Wuyuanwan, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Sanye Cleaning Technology Co.,Ltd. Address before: 1702, Baotuo building, 617 sishuidao, Wuyuanwan, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: Xiamen Sanye Transmission Machinery Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210407 Granted publication date: 20151209 Pledgee: Fujian Jin Channel Financing Guarantee Co.,Ltd. Pledgor: Xiamen Sanye Transmission Machinery Co.,Ltd. Registration number: Y2019990000392 |