CN102698849A - Table-type airflow crushing device for laboratories - Google Patents
Table-type airflow crushing device for laboratories Download PDFInfo
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- CN102698849A CN102698849A CN2012101512309A CN201210151230A CN102698849A CN 102698849 A CN102698849 A CN 102698849A CN 2012101512309 A CN2012101512309 A CN 2012101512309A CN 201210151230 A CN201210151230 A CN 201210151230A CN 102698849 A CN102698849 A CN 102698849A
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- air
- laboratories
- deduster
- cyclone separator
- fluidized bed
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Abstract
A table-type airflow crushing device for laboratories relates to the technical field of powder material crushing. A main body of the table-type airflow crushing device comprises an air compressor, an air storage tank, a precise filter, an air freezing dryer, a degerming filter, a fluidized bed airflow crusher, a cyclone separator, a deduster and a draught fan which are sequentially connected in closed mode through pipelines, and the fluidized bed airflow crusher, the cyclone separator and the deduster are fixed on the same worktable. The table-type airflow crushing device for laboratories is reasonable in structural design, has the advantages of being low in noise and free of vibration, is widely applied to ultrafine crushing of dry powder materials of medicines, chemical engineering, metallurgy and the like to prepare samples in the laboratories, can obtain products with uniform particles and small particle size distribution range, is good in sealing performance and free of dust, and does not cause unnecessary sample loss.
Description
Technical field:
The present invention relates to powder body material crushing technology field, relate in particular to a kind of laboratory with desk-top air-flow disintegrating apparatus.
Background technology:
The air-flow disintegrating apparatus is widely used in industries such as chemical industry, mineral, metallurgy, abrasive material, pottery, refractory material, medicine, agricultural chemicals, food, health products, new material; Crushing mechanism has determined characteristics such as it is applied widely, finish fineness height; Can satisfy high-purity requirement, for example: ceramic pigment, medicine, biochemistry etc.; Can satisfy the requirement of low temperature, for example: medicine, PVC.Through source of the gas normal air is partly changed to inert gases such as nitrogen, carbon dioxide gas, can make to be transformed into inert gas shielding equipment, be applicable to material grinding classification processing such as inflammable and explosive, easy oxidation.The air-flow disintegrating apparatus usually with cyclone separator, deduster, a whole set of crushing system of air-introduced machine composition.In the prior art, the gas shock dynamics of airflow comminution system is big inadequately, and crush efficiency is lower, can not realize the circulation pulverizing than corase particles, and the particle uniformity is poor, and particle size distribution range is bigger, and crushing effect is undesirable.The Compressed Gas cleanliness factor is not high, is not suitable for the laboratory and uses.
Summary of the invention:
Technical problem to be solved by this invention is to overcome laboratory that the defective of prior art provides a kind of good crushing effect with desk-top air-flow disintegrating apparatus.
Technical problem to be solved by this invention adopts following technical scheme to realize.
A kind of laboratory is with desk-top air-flow disintegrating apparatus; It is characterized in that: main body comprises air compressor, air accumulator, accurate filter, air freezing drying machine, sterilizing filter, fluidized bed air flow crusher, cyclone separator, deduster and air-introduced machine, and said air compressor, air accumulator, accurate filter, air freezing drying machine, sterilizing filter, fluidized bed air flow crusher, cyclone separator, deduster and air-introduced machine are connected through pipeline is airtight successively.
Said fluidized bed air flow crusher, cyclone separator, deduster are fixed on the same workbench.
Material quickens in high velocity air, and in the repeated stock of nozzle intersection, collision, reaches crushing effect;, separated through the grading wheel classification by comminuting matter, collect by cyclone separator and trap; Do not meet the requirements of material and continue to get back to the pulverizing chamber pulverizing, till reaching requirement.
Reasonable in design of the present invention; Has low noise; Vibrationless advantage is widely used in the ultra-fine grinding sample under lab of dry powder class materials such as medicine, chemical industry, metallurgy, can obtain the goods that particle is even, particle size distribution range is little; Good leak tightness, no dust can not cause the meaningless loss of sample.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1; A kind of laboratory is with desk-top air-flow disintegrating apparatus; Main body comprises air compressor 1, air accumulator 2, accurate filter 3, air freezing drying machine 4, sterilizing filter 5, fluidized bed air flow crusher 6, cyclone separator 7, deduster 8 and air-introduced machine 9; Said air compressor 1, air accumulator 2, accurate filter 3, air freezing drying machine 4, sterilizing filter 5, fluidized bed air flow crusher 6, cyclone separator 7, deduster 8 are connected through pipeline is airtight successively with air-introduced machine 9, and fluidized bed air flow crusher 6, cyclone separator 7, deduster 8 are fixed on the same workbench 10.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. a laboratory is with desk-top air-flow disintegrating apparatus; It is characterized in that: main body comprises air compressor, air accumulator, accurate filter, air freezing drying machine, sterilizing filter, fluidized bed air flow crusher, cyclone separator, deduster and air-introduced machine, and said air compressor, air accumulator, accurate filter, air freezing drying machine, sterilizing filter, fluidized bed air flow crusher, cyclone separator, deduster and air-introduced machine are connected through pipeline is airtight successively.
2. laboratory according to claim 1 is characterized in that with desk-top air-flow disintegrating apparatus: said fluidized bed air flow crusher, cyclone separator, deduster are fixed on the same workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101512309A CN102698849A (en) | 2012-05-16 | 2012-05-16 | Table-type airflow crushing device for laboratories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101512309A CN102698849A (en) | 2012-05-16 | 2012-05-16 | Table-type airflow crushing device for laboratories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102698849A true CN102698849A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101512309A Pending CN102698849A (en) | 2012-05-16 | 2012-05-16 | Table-type airflow crushing device for laboratories |
Country Status (1)
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| CN (1) | CN102698849A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001607A (en) * | 2014-06-23 | 2014-08-27 | 广东先导稀材股份有限公司 | Air flow smashing system and technology |
| CN105536960A (en) * | 2015-11-27 | 2016-05-04 | 金堆城钼业股份有限公司 | Preparation system and preparation method of low-oxygen ultrafine molybdenum disulfide |
| CN111013789A (en) * | 2019-11-28 | 2020-04-17 | 攀钢集团重庆钛业有限公司 | Laboratory titanium dioxide airflow crushing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192384Y (en) * | 1994-10-06 | 1995-03-22 | 王宝芬 | Ultramicro-smash grading device of fluid-bed |
| JP2002126560A (en) * | 2000-10-19 | 2002-05-08 | Mitsui Mining Co Ltd | Grinding method |
| CN102613325A (en) * | 2012-04-13 | 2012-08-01 | 浙江德清奥萃生物科技有限公司 | Processing device for superfine tea powder |
-
2012
- 2012-05-16 CN CN2012101512309A patent/CN102698849A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192384Y (en) * | 1994-10-06 | 1995-03-22 | 王宝芬 | Ultramicro-smash grading device of fluid-bed |
| JP2002126560A (en) * | 2000-10-19 | 2002-05-08 | Mitsui Mining Co Ltd | Grinding method |
| CN102613325A (en) * | 2012-04-13 | 2012-08-01 | 浙江德清奥萃生物科技有限公司 | Processing device for superfine tea powder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001607A (en) * | 2014-06-23 | 2014-08-27 | 广东先导稀材股份有限公司 | Air flow smashing system and technology |
| CN105536960A (en) * | 2015-11-27 | 2016-05-04 | 金堆城钼业股份有限公司 | Preparation system and preparation method of low-oxygen ultrafine molybdenum disulfide |
| CN105536960B (en) * | 2015-11-27 | 2018-09-07 | 金堆城钼业股份有限公司 | A kind of preparation system and preparation method thereof of the ultra-fine molybdenum disulfide of hypoxemia |
| CN111013789A (en) * | 2019-11-28 | 2020-04-17 | 攀钢集团重庆钛业有限公司 | Laboratory titanium dioxide airflow crushing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |