CN203635296U - Dust collecting system of airflow superfine mill for calcined coal series kaolinite - Google Patents
Dust collecting system of airflow superfine mill for calcined coal series kaolinite Download PDFInfo
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- CN203635296U CN203635296U CN201420022437.0U CN201420022437U CN203635296U CN 203635296 U CN203635296 U CN 203635296U CN 201420022437 U CN201420022437 U CN 201420022437U CN 203635296 U CN203635296 U CN 203635296U
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- dust
- dust collecting
- feed bin
- operating platform
- pipeline
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Abstract
The utility model discloses a dust collecting system of an airflow superfine mill for calcined coal series kaolinite. The dust collecting system comprises a crusher, a hoister, a hoister bin, a material de-ironing operating platform, an airflow superfine mill host and a dust collecting bin, wherein the crusher is provided with an outer cover and is connected with the hoister bin through a pipeline and a negative pressure extracting machine; the material de-ironing operating platform is provided with a sealing cover; an outlet part of the hoister bin and an outlet part of the material de-ironing operating platform are respectively provided with a dust collection pipeline, and the dust collection pipelines are connected with the dust collecting bin; the upper part inside the dust collecting bin is provided with a dust collecting bag; a pipeline is arranged above the dust collecting bag in the dust collecting bin and is connected with the negative pressure extracting machine. The dust collecting system has the beneficial effects that dust pollution caused by the condition that dust generated by the crusher and the de-ironing device flies into an operation environment can be effectively avoided, and dust occupational hazards to operating staff can also be effectively avoided.
Description
Technical field
The utility model relates to calcined coal kaolin manufacture field, particularly relates to a kind of calcined coal kaolin air-flow Ultrafine Grinding dust pelletizing system.
Background technology
Calcined coal kaolin processing mainly comprises: 1, raw material is dry in advance, reach the moisture content requirement of carrying out ultra-fine grinding, 2, kaolinic ultra-fine grinding and classification reach calcining requirement, 3, high-temperature calcination is processed into and requires purity and whiteness, breaks up depolymerization and reach final finished requirement fineness after 4 calcinings.In ultra-fine grinding step, need to carry out the operation of a series of reduction raw ore lumpiness such as fragmentation, pulverizing, ultra-fine grinding and fineness.
The broken grinding processing equipment generally using at present, simple in structure, often do not consider dedusting or just carry out simple dedusting, cause work under bad environment, bring occupational health harm to field worker.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of calcined coal kaolin air-flow Ultrafine Grinding dust pelletizing system.
The technical scheme that the utility model adopts is: a kind of calcined coal kaolin air-flow Ultrafine Grinding dust pelletizing system, comprise disintegrating machine, elevator, elevator feed bin, Material deironing operating platform, air-flow Ultrafine Grinding main frame, also comprise dedusting feed bin, disintegrating machine is provided with outer cover, disintegrating machine and elevator feed bin pass through pipeline, taking out Negative pressure machine is connected, Material deironing operating platform is provided with seal closure, elevator feed bin material outlet position and Material deironing operating platform outlet position are provided with the pipeline of dust suction, dust collection pipeline is connected with dedusting feed bin, dedusting feed bin internal upper part is provided with dust-removal cloth-bag, the top of dust-removal cloth-bag is provided with pipeline and takes out Negative pressure machine and be connected in dedusting feed bin.
Described Material deironing operating platform seal closure is the cover that transparent polymer glass plate is made.
Compared with prior art, the beneficial effects of the utility model are: prevent that the dust that disintegrating machine and deironing apparatus produce from wafing in operating environment, cause dust pollution, effectively prevent operating personnel to produce Occupational Dust Hazard, Material deironing operating platform seal closure cover body adopts high polymer material glass plate, is conducive to observe mass transport situation.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1. disintegrating machine, 2. broken hood, 3. take out negative-pressure air fan, 4. elevator, 5. elevator feed bin, 6. Material deironing operating platform cover 7. Material deironing operating platforms, 8. dedusting feed bin, 9. dust-removal cloth-bag, 10. dedusting feed bin is taken out negative-pressure air fan, 11. air-flow Ultrafine Grinding main frames.
The specific embodiment
In order more clearly to understand the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further illustrated.
A kind of calcined coal kaolin air-flow Ultrafine Grinding dust pelletizing system as shown in Figure 1, comprise disintegrating machine 1, elevator 4, elevator feed bin 5, Material deironing operating platform 7, air-flow Ultrafine Grinding main frame 11, also comprise dedusting feed bin 8, disintegrating machine is provided with outer cover 2, disintegrating machine and elevator feed bin pass through pipeline, taking out Negative pressure machine 3 is connected, Material deironing operating platform 7 is provided with seal closure 6, elevator feed bin material outlet position and Material deironing operating platform outlet position are provided with the pipeline of dust suction, dust collection pipeline is connected with dedusting feed bin 8, dedusting feed bin internal upper part is provided with dust-removal cloth-bag 9, the top of the interior dust-removal cloth-bag 9 of dedusting feed bin 8 is provided with pipeline and takes out Negative pressure machine 10 and be connected.Described Material deironing operating platform cover 6 is covers that transparent polymer glass plate is made.
When system works, calcined coal kaolin feed coal spoil is after disintegrating machine 1 fragmentation, after elevator 4 promotes, be promoted to Material deironing operating platform 7, material is by belt transmission, belt top is provided with magnet, iron mineral impurity in absorption material, material enters air-flow Ultrafine Grinding main frame 11 through feed-line, disintegrating machine is provided with broken hood 2, taking out negative-pressure air fan 3 is extracted into the dust producing in disintegrating machine in elevator feed bin 5, Material deironing operating platform is provided with cover 6, cover body adopts high polymer material glass plate, be conducive to observe mass transport situation, the dust that can prevent enters air, be provided with dust suction pipeline in the outlet of elevator feed bin 5 and the outlet of deironing operating platform, dust suction pipeline is connected with dedusting feed bin 8, dedusting feed bin internal upper part is provided with dust-removal cloth-bag 9, the top of the interior dust-removal cloth-bag 9 of dedusting feed bin 8 is provided with pipeline and takes out Negative pressure machine 10 and be connected.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. a calcined coal kaolin air-flow Ultrafine Grinding dust pelletizing system, comprise disintegrating machine, elevator, elevator feed bin, Material deironing operating platform, air-flow Ultrafine Grinding main frame, it is characterized in that: also comprise dedusting feed bin, disintegrating machine is provided with outer cover, disintegrating machine and elevator feed bin pass through pipeline, taking out Negative pressure machine is connected, Material deironing operating platform is provided with seal closure, elevator feed bin material outlet position and Material deironing operating platform outlet position are provided with the pipeline of dust suction, dust collection pipeline is connected with dedusting feed bin, dedusting feed bin internal upper part is provided with dust-removal cloth-bag, the top of dust-removal cloth-bag is provided with pipeline and takes out Negative pressure machine and be connected in dedusting feed bin.
2. a kind of calcined coal kaolin air-flow Ultrafine Grinding dust pelletizing system according to claim 1, is characterized in that: described Material deironing operating platform seal closure is the cover that transparent polymer glass plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022437.0U CN203635296U (en) | 2014-01-15 | 2014-01-15 | Dust collecting system of airflow superfine mill for calcined coal series kaolinite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022437.0U CN203635296U (en) | 2014-01-15 | 2014-01-15 | Dust collecting system of airflow superfine mill for calcined coal series kaolinite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635296U true CN203635296U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022437.0U Expired - Fee Related CN203635296U (en) | 2014-01-15 | 2014-01-15 | Dust collecting system of airflow superfine mill for calcined coal series kaolinite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356635A (en) * | 2018-12-10 | 2019-02-19 | 河北能源职业技术学院 | Safety of coal mines ventilation device |
| CN112657657A (en) * | 2020-12-01 | 2021-04-16 | 湖州强大分子筛科技有限公司 | Energy-concerving and environment-protective type carbon molecular sieve production system |
-
2014
- 2014-01-15 CN CN201420022437.0U patent/CN203635296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356635A (en) * | 2018-12-10 | 2019-02-19 | 河北能源职业技术学院 | Safety of coal mines ventilation device |
| CN112657657A (en) * | 2020-12-01 | 2021-04-16 | 湖州强大分子筛科技有限公司 | Energy-concerving and environment-protective type carbon molecular sieve production system |
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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: 20140611 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |