CN205418633U - Prevent stifled device and unloading system - Google Patents
Prevent stifled device and unloading system Download PDFInfo
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- CN205418633U CN205418633U CN201521027606.0U CN201521027606U CN205418633U CN 205418633 U CN205418633 U CN 205418633U CN 201521027606 U CN201521027606 U CN 201521027606U CN 205418633 U CN205418633 U CN 205418633U
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- force pipe
- pipe
- batch box
- discharge nozzle
- blanking
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Abstract
The utility model belongs to the technical field of the material handling, a prevent stifled device and unloading system is disclosed for unloading batch box and continuous discharging pipe prevent stifled operation, include: air supply, gas -supply pipe, first forced lubrication pipe and second forced lubrication pipe, gas -supply pipe one end with the air supply is linked together, the other end respectively with first forced lubrication pipe with second forced lubrication pipe intercommunication, first forced lubrication pipe orientation the discharging pipe, second forced lubrication pipe orientation in the unloading batch box, wherein, be in under the condition of air supply work, first forced lubrication pipe is followed the export from bottom to top blast air of discharging pipe, second forced lubrication pipe is by unloading batch box inner wall centering blast air. The utility model provides a prevent stifled device, overcome prior art in the material pile up the technical problem of jam at batch box or discharging pipe, has reached and promote the material and flow a smooth and easy technological effect.
Description
Technical field
This utility model relates to material handling technical field, particularly to a kind of anti-block apparatus and blanking system.
Background technology
The handling of existing granule materials and granular material are generally required for using blanking device, realize blanking by feed bin, hopper and discharge nozzle.
In prior art, material is rendered in feed bin or batch box via epigyny device, by gradually focusing in discharge nozzle bottom magazine, and blanking；During, often or owing to reducing occurring, cause material piling up with the discharging mouth of pipe at the bottom of storehouse, even block discharge nozzle；Block stream.The powder that particularly particle diameter is less, its surface is adhesion, is more easy to accumulated plugging.
Utility model content
This utility model provides a kind of anti-block apparatus, solves material in prior art and piles up in magazine from batch box or feed bin dropping process, in the technical problem of discharging mouth of pipe blocking.
For solving above-mentioned technical problem, this utility model provides a kind of anti-block apparatus, for blanking batch box and the anti-blocking operation of connected discharge nozzle thereof；Including: source of the gas, appendix, the first force pipe and the second force pipe；
Described appendix one end is connected with described source of the gas, and the other end connects with described first force pipe and described second force pipe respectively；
Described first force pipe is towards described discharge nozzle, and described second force pipe is towards in described blanking batch box；
Wherein, in the case of described source of the gas works, described first force pipe sprays air from bottom to top from the outlet of described discharge nozzle；Described second force pipe by blanking batch box inwall to central-injection air.
Further, described second force pipe is arranged on described discharge quantity headwall；
Wherein, the air that described second force pipe ejects, the material scattering on described discharge quantity headwall will be deposited in.
Further, certain frequency start and stop are pressed in one or both employings in described first force pipe and described second force pipe.
Further, described anti-block apparatus also includes: the 3rd force pipe；
Described stockpile, towards the stockpile fallen via described discharge nozzle, is pushed away by described 3rd force pipe.
Further, described appendix arranges check valve.
Further, described source outlet arranges appendix stop valve.
A kind of blanking system, including: described anti-block apparatus, blanking batch box and discharge nozzle；
Described first force pipe is towards described discharge nozzle, and described second force pipe is towards in described blanking batch box；
Wherein, in the case of described source of the gas works, described first force pipe sprays air from bottom to top from the outlet of described discharge nozzle；Described second force pipe by blanking batch box inwall to central-injection air.
Further, described second force pipe is arranged on described discharge quantity headwall；
Wherein, the air that described second force pipe ejects, the material scattering on described discharge quantity headwall will be deposited in.
Further, described system also includes: the 3rd force pipe；
Described stockpile, towards the stockpile fallen via described discharge nozzle, is pushed away by described 3rd force pipe.
Further, described system also includes: slip hopper；
The described hopper that slips is positioned at below described discharging opening, is obliquely installed；
Described 3rd force pipe injection direction along described in slip the incline direction of hopper.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
1, the anti-block apparatus provided in the embodiment of the present application, uses the first force pipe and the second force pipe under the cooperation of source of the gas, sprays air respectively from discharge nozzle from bottom to top, break up the material of blocking, break up the material piled up on blanking batch box inwall, clear up material, it is ensured that material path unimpeded.
2, the anti-block apparatus provided in the embodiment of the present application, uses the 3rd force pipe to break up the material falling accumulation, it is to avoid the material stream on road is persistently descended in impact.
3, the anti-block apparatus provided in the embodiment of the present application, between the first force pipe and the second force pipe injection action being arranged to or action, it is to avoid the air-flow of injection causes the adaptability of material stream to be deposited in some position due to inertia, causes blocking.
Accompanying drawing explanation
Anti-block apparatus that Fig. 1 provides for this utility model and blanking system structural representation.
Detailed description of the invention
The embodiment of the present application, by providing one, solves material in prior art and piles up in magazine from batch box or feed bin dropping process, in the technical problem of discharging mouth of pipe blocking；Reach anti-blocking, kept the technique effect that stream falls smoothly.
For solving above-mentioned technical problem, the general thought of the embodiment of the present application offer technical scheme is as follows:
A kind of anti-block apparatus, for blanking batch box and the anti-blocking operation of connected discharge nozzle thereof；Including: source of the gas, appendix, the first force pipe and the connection of the second force pipe；
Described appendix one end is connected with described source of the gas, the other end respectively with described first force pipe and described second force pipe；
Described first force pipe is towards described discharge nozzle, and described second force pipe is towards in described blanking batch box；
Wherein, in the case of described source of the gas works, described first force pipe sprays air from bottom to top from the outlet of described discharge nozzle；Described second force pipe by blanking batch box inwall to central-injection air.
By foregoing it can be seen that spray air by the first force pipe from bottom to top from the outlet of described discharge nozzle；Described second force pipe by blanking batch box inwall to central-injection air；Break up the material of accumulation, prevent blocking.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail, the specific features being to be understood that in this utility model embodiment and embodiment is the detailed description to technical scheme, rather than the restriction to technical scheme, in the case of not conflicting, the technical characteristic in the embodiment of the present application and embodiment can be mutually combined.
Seeing Fig. 1, a kind of anti-block apparatus, for blanking batch box and the anti-blocking operation of connected discharge nozzle thereof；Including: source of the gas 13, appendix, the first force pipe 8 and the second force pipe 10；Described appendix one end is connected with described source of the gas 13, and the other end connects with described first force pipe 8 and described second force feed 10 pipe respectively；Described first force pipe 8 is towards described discharge nozzle 4, and described second force pipe 10 is towards in described blanking batch box 1；
Wherein, in the case of described source of the gas 13 works, described first force pipe 8 sprays air from bottom to top from the outlet of described discharge nozzle 4；Described second force pipe 10 by blanking batch box 1 inwall to central-injection air.
Described second force pipe 10 is arranged on described discharge quantity headwall；Wherein, the air that described second force pipe ejects, by the described material scattering being deposited on described discharge quantity headwall.
Certain frequency start and stop are pressed in one or both employings in first force pipe 8 and described second force pipe 10；Between realization or injection, it is to avoid continuous flow causes the inertia of stream to be piled up, cause block.
Anti-block apparatus also includes: the 3rd force pipe 9；Towards the stockpile fallen via described discharge nozzle 4, described stockpile is pushed away；Prevent stockpile from affecting stream.
Check valve 11 is set on appendix；Avoid reverse flowing of air flows.
Source of the gas 13 outlet arranges appendix stop valve 12.
The present embodiment also provides for a kind of blanking system using above-mentioned anti-block apparatus.
A kind of blanking system, including: described anti-block apparatus, blanking batch box 1 and discharge nozzle 4；First force pipe 8 is towards described discharge nozzle 4, and described second force pipe 10 is towards in described blanking batch box 1；
Wherein, in the case of described source of the gas 13 works, described first force pipe 8 sprays air from bottom to top from the outlet of described discharge nozzle 4；Described second force pipe 10 to central-injection air, is promoted material to move by blanking batch box 1 inwall.
Described second force pipe 10 is arranged on described blanking batch box 1 wall；
Wherein, the air that described second force pipe 10 ejects, by the described material scattering being deposited on described blanking batch box 1 wall.
Described system also includes: the 3rd force pipe 9；Described stockpile, towards the stockpile fallen via described discharge nozzle, is pushed away by the 3rd force pipe 9.
System also includes: slip hopper 6；The hopper 6 that slips is positioned at below described discharging opening 4, is obliquely installed；3rd force pipe injection direction along described in slip the incline direction of hopper.
Concrete, source of the gas can use source nitrogen, it is to avoid affects the physicochemical property of material.
For concrete materials such as steel-making desulfurizing agents, the present embodiment is explanation as a example by desulfurizing agent.
In view of the particularity of desulfurizing agent, the one or two kinds of in blanking batch box discharge end arranges pneumatic semisphere valve 2 and rotary feeder 3, according to actual needs, selectivity is arranged.
Guiding gutter 5 be may further be provided, guide stream orientation landing, enter collection container 7 and avoid throwing to dissipate.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
1, the anti-block apparatus provided in the embodiment of the present application, uses the first force pipe and the second force pipe under the cooperation of source of the gas, sprays air respectively from discharge nozzle from bottom to top, break up the material of blocking, break up the material piled up on blanking batch box inwall, clear up material, it is ensured that material path unimpeded.
2, the anti-block apparatus provided in the embodiment of the present application, uses the 3rd force pipe to break up the material falling accumulation, it is to avoid the material stream on road is persistently descended in impact.
3, the anti-block apparatus provided in the embodiment of the present application, between the first force pipe and the second force pipe injection action being arranged to or action, it is to avoid the air-flow of injection causes the adaptability of material stream to be deposited in some position due to inertia, causes blocking.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to example, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model, it all should be contained in the middle of right of the present utility model.
Claims (10)
1. an anti-block apparatus, for blanking batch box and the anti-blocking operation of connected discharge nozzle thereof；It is characterized in that, including: source of the gas, appendix, the first force pipe and the second force pipe；
Described appendix one end is connected with described source of the gas, and the other end connects with described first force pipe and described second force pipe respectively；
Described first force pipe is towards described discharge nozzle, and described second force pipe is towards in described blanking batch box；
Wherein, in the case of described source of the gas works, described first force pipe sprays air from bottom to top from the outlet of described discharge nozzle；Described second force pipe by blanking batch box inwall to central-injection air.
2. anti-block apparatus as claimed in claim 1, it is characterised in that: described second force pipe is arranged on described discharge quantity headwall；
Wherein, the air that described second force pipe ejects, the material scattering on described discharge quantity headwall will be deposited in.
3. anti-block apparatus as claimed in claim 2, it is characterised in that: certain frequency start and stop are pressed in one or both employings in described first force pipe and described second force pipe.
4. the anti-block apparatus as described in any one of claims 1 to 3, it is characterised in that also include: the 3rd force pipe；
Described stockpile, towards the stockpile fallen via described discharge nozzle, is pushed away by described 3rd force pipe.
5. anti-block apparatus as claimed in claim 4, it is characterised in that: on described appendix, check valve is set.
6. anti-block apparatus as claimed in claim 5, it is characterised in that: described source outlet arranges appendix stop valve.
7. a blanking system, it is characterised in that including: anti-block apparatus as claimed in claim 1, blanking batch box and discharge nozzle；
Described first force pipe is towards described discharge nozzle, and described second force pipe is towards in described blanking batch box；
Wherein, in the case of described source of the gas works, described first force pipe sprays air from bottom to top from the outlet of described discharge nozzle；Described second force pipe by blanking batch box inwall to central-injection air.
8. blanking system as claimed in claim 7, it is characterised in that described second force pipe is arranged on described discharge quantity headwall；
Wherein, the air that described second force pipe ejects, the material scattering on described discharge quantity headwall will be deposited in.
9. blanking system as claimed in claim 7 or 8, it is characterised in that also include: the 3rd force pipe；
Described stockpile, towards the stockpile fallen via described discharge nozzle, is pushed away by described 3rd force pipe.
10. blanking system as claimed in claim 9, it is characterised in that also include: slip hopper；
The described hopper that slips is positioned at below described discharging opening, is obliquely installed；
Described 3rd force pipe injection direction along described in slip the incline direction of hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027606.0U CN205418633U (en) | 2015-12-10 | 2015-12-10 | Prevent stifled device and unloading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027606.0U CN205418633U (en) | 2015-12-10 | 2015-12-10 | Prevent stifled device and unloading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205418633U true CN205418633U (en) | 2016-08-03 |
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ID=56516709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521027606.0U Active CN205418633U (en) | 2015-12-10 | 2015-12-10 | Prevent stifled device and unloading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205418633U (en) |
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2015
- 2015-12-10 CN CN201521027606.0U patent/CN205418633U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: No. 12, No. four, metallurgical Avenue, Qingshan District, Wuhan, Hubei Province, attached to four Patentee after: Wuhan Hanwei Secondary Refining Engineering Co., Ltd. Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: Wuhan Iron & Steel (Group) Corp. |