CN203990847U - The powder equipment of collection machinery mill and airflow milling one - Google Patents
The powder equipment of collection machinery mill and airflow milling one Download PDFInfo
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- CN203990847U CN203990847U CN201420437718.2U CN201420437718U CN203990847U CN 203990847 U CN203990847 U CN 203990847U CN 201420437718 U CN201420437718 U CN 201420437718U CN 203990847 U CN203990847 U CN 203990847U
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- powder
- airflow milling
- machinery mill
- ultramicro grinding
- mill
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Abstract
The utility model is the powder equipment of the mechanical mill of collection and airflow milling one, and material-pulverizing device part of the present utility model comprises machinery mill crushing system and airflow milling crushing system, and is connected with powder collection part respectively.Machinery mill crushing system is connected to form by first reducing mechanism, ultramicro grinding machinery mill.Airflow milling crushing system is connected to form by air compressor, ultramicro grinding airflow milling.Between the powder output channel of ultramicro grinding machinery mill and ultramicro grinding airflow milling, interlock is set.The utility model integrates airflow milling and machinery mill, only needs to adopt a set of powder gathering-device and air-introduced machine, greatly saves equipment purchase cost.Between the first valve and the second valve, be provided with interlock circuit control device, ensure that powder gathering-device can only separately and ultramicro grinding machinery grinds or ultramicro grinding airflow milling is connected.The utility model is provided with just reducing mechanism, has reduced the live load of ultramicro grinding machinery mill, the production efficiency of raising.
Description
Technical field
The utility model relates to a kind of micron ultra shifter.Especially a kind of reducing mechanism of having concentrated mechanical mill and airflow milling to be integrated.
Background technology
Airflow milling is that compressed air is injected disintegrating area after Lavalle nozzle is accelerated into supersonic airstream, makes to treat that comminuting matter is fluidization, and therefore each treats that comminuting matter particle has identical motion state.In disintegrating area, the accelerated comminuting matter particle for the treatment of mutually clashes and is pulverized at each nozzle joint.Material after pulverizing is delivered to graded region by ascending air, is filtered out the fine powder that reaches granularity requirements by horizontally disposed grading wheel, and the meal that does not reach granularity requirements returns to disintegrating area to be continued to pulverize.Qualified fine powder enters gathering-device with air-flow and collects.
Airflow milling mainly contains following advantage:
1, product fineness is even, and narrower particle size distribution, particle surface is smooth, grain shape is regular, purity is high, activity is large, good dispersion.
2, product is contaminated few.Because airflow crash machine is according to the autogenous grinding principle of material, material to be pulverized, pulverize cavity few to the pollution of product, be therefore particularly suitable for medicine etc. and do not allow by the crushing material of metal and other impurity contaminations.
3, be applicable to pulverizing low melting point and temperature-sensitive material and biological activity goods, because airslide disintegrating mill is taking compressed air as power, Compressed Gas can make system temperature reduce in the adiabatic expansion at nozzle place, so can not produce a large amount of heat in the course of work.
4, can under germ-free condition, operate.
The shortcoming of airflow milling:
1, unit disposal ability is poor.
General airflow milling output is all less than 2t/h, is not suitable for large-scale production, and output is far below mechanical flour mill.
2, energy consumption is large.
The processing cost of airflow milling is very high, when fineness is at 10um(1340 order) time output significantly decline, processing cost sharply increases.
Machinery mill is the most frequently used powder equipment now, now conventional raymond mill, the vertical pulverizer etc. of comprising.
The main advantage of machinery mill is:
1, there is high production capacity.
Machinery grinds because principle is simple, and its operating efficiency is very high, and machinery mill is by Motor Drive, thereby the rotation of drive emery wheel makes crushing material, so its power consumption is also lower.
2, simple in structure, stable, manufacturing cost is relatively low.
The shortcoming of machinery mill is:
1, cannot reach better grinding particle size.Because carrying out fragmentation the roll extrusion of material between machinery, be limited to frame for movement, it seems in theory, cannot reach more tiny granularity, cannot meet the industrial production of some particular requirements.
2, in abrasive dust process, the mutual high pressure of thing grain and mechanism structure, causes mechanism structure to produce wearing and tearing, and the iron and steel powder thing producing in wearing and tearing will be sneaked into comminuting matter.
3, in the machinery mill course of work, produce high temperature.
Can draw from the above description, in actual process of manufacture, machinery mill and airflow milling all respectively have the advantage of self and the shortcoming that cannot overcome, so on plant produced line, generally all machinery mill and airflow milling can be equipped with simultaneously, with need foot different production demand in process of production.
But, airflow milling is carried out to outfit with machinery mill simultaneously and can use its shop equipment purchase cost greatly to increase, be unfavorable for producing and save.
Summary of the invention
In order to overcome the above problems, give full play to the object point of traditional machinery mill and novel airflow milling, save and produce, reduce equipment purchase cost, save production fabricating yard, the utility model proposes a kind of powder equipment that collects machinery mill and airflow milling one.
The utility model comprises material-pulverizing device part, powder collection part, and described material-pulverizing device part comprises machinery mill crushing system and airflow milling crushing system, and machinery mill crushing system is connected with powder collection part respectively with airflow milling crushing system.
Machinery mill crushing system is connected to form by first reducing mechanism 5, ultramicro grinding machinery mill 3, and first reducing mechanism 5 will be transported to ultramicro grinding machinery mill 3 after preliminary material pulverizing; Just on reducing mechanism 5, be provided with the first loading hopper 1 and conveying platform 2.
Described airflow milling crushing system is connected to form by air compressor 10, ultramicro grinding airflow milling 8; Ultramicro grinding airflow milling 8 is provided with the second loading hopper.
Described powder is collected part and is made up of powder gathering-device 4 and air-introduced machine 7, and air-introduced machine 7 is connected by air inducing pipeline with powder gathering-device 4, and air-introduced machine 7 provides negative pressure for powder gathering-device 4.
The powder equipment of collection machinery mill as above and airflow milling one, illustrate further for, on ultramicro grinding machinery mill 3, be provided with the first powder efferent duct, and the first valve 6 is installed on the first powder efferent duct, in ultramicro grinding airflow milling, be provided with the second powder efferent duct, and on the second powder efferent duct, the second valve 9 be installed; On powder gathering-device, be provided with powder input port, powder input port is connected with the first powder efferent duct and the second powder efferent duct respectively; Between the first valve 6 and the second valve 9, be provided with interlock.
The powder equipment of collection machinery mill as above and airflow milling one, illustrate further into, the first valve 6 and the second valve 9 are electric control valve, interlock is interlock circuit control device.
The powder equipment of collection machinery mill as above and airflow milling one, illustrate further for, described conveying platform 2 is conveyer belt, on first reducing mechanism 5, is provided with charging aperture, conveyer belt front end is arranged on the first loading hopper 1 below, and conveyer belt rear end is arranged on the just charging aperture top of reducing mechanism.
The powder equipment of collection machinery mill as above and airflow milling one, illustrate further into, described first reducing mechanism 5 be that machinery grinds.
The powder equipment of collection machinery mill as above and airflow milling one, illustrate further into, described powder gathering-device 4 is cloth-bag type powder gathering-device.
Beneficial effect:
The utility model integrates airflow milling and machinery mill, only needs to adopt a set of powder gathering-device and air-introduced machine, and factory only need pay the buying expenses of a set of powder gathering-device and air-introduced machine, and a set of powder gathering-device and air-introduced machine are generally 10 to 300,000.Greatly save equipment purchase cost.
Powder input port is connected with the first powder efferent duct and the second powder efferent duct respectively; Between the first valve and the second valve, be provided with interlock circuit control device, can ensure powder gathering-device can only be separately and ultramicro grinding machinery mill or separately with the connection of ultramicro grinding airflow milling, the equipment that the negative pressure that prevents air-introduced machine is had neither part nor lot in work reduces.
Machinery mill crushing system of the present utility model is connected to form by first reducing mechanism, ultramicro grinding machinery mill, just reducing mechanism will be transported to ultramicro grinding machinery mill after preliminary material pulverizing, reduce the live load of ultramicro grinding machinery mill, the production efficiency that can greatly improve.
The first loading hopper and the conveying platform that just on reducing mechanism, arrange can conveniently feed in raw material, and realize remote reinforced.
The utility model only need adopt a set of powder gathering-device and air-introduced machine, saves production equipment fabricating yard.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
The utility model is implemented in the following manner:
Be equipped with powder equipment by the pulverizing requirement of pharmaceutical factory, wherein, it is 200 object raymond mills, vertical pulverizer etc. that ultramicro grinding machinery mill 3 can be selected grinding particle size, for grinding the material auxiliary material of getting it filled, because auxiliary material helps out in medicine, such as toning, seasoning, sizing etc., do not rise medical value or the medical value that rises low, so less demanding to grinding particle size, the consumption of auxiliary material is large simultaneously, so it is very applicable to adopt machinery mill to carry out auxiliary material pulverizing.Be equipped with ultramicro grinding airflow milling 8, for medicinal material major ingredient is pulverized, because major ingredient plays a crucial role, the granularity of pulverizing is more tiny, is more beneficial to human body and digests and assimilates simultaneously.
As required, at the front end of raymond mill, just reducing mechanism 5 is installed, for pulverizing thick material.Can select the vertical mechanical that a Daepori is logical to grind as just reducing mechanism 5 of the present utility model, just reducing mechanism 5 front ends are installed conveyer belt as conveying platform, the first loading hopper 1 is installed again, the first loading hopper lower end arranges discharging opening, the unlatching size of discharging opening determines charging rate, the unlatching of discharging opening is set to automatic control, and control can be controlled the unlatching size of discharging opening automatically, opens duration.
The second loading hopper project organization of airflow milling and principle are with the first loading hopper 1.
Powder input port is connected with the first powder efferent duct and the second powder efferent duct respectively; Be Y type syndeton.Between the first valve 6 and the second valve 9, be provided with interlock.Powder gathering-device 4 can only be connected with one of them milling device simultaneously.
In the course of the work, the powder gathering-device 4 that is front end by air-introduced machine 7 provides negative pressure, makes material suction powder gathering-device after crushed complete material collection.Powder gathering-device 4 is cloth-bag type powder gathering-device.
In the time adopting machinery mill crushing system to carry out crushing material, open the first valve 6, close the second valve 9, powder gathering-device 4 is connected with ultramicro grinding machinery mill 3 simultaneously, and powder gathering-device 4 sucks ultramicro grinding machinery by negative pressure and grinds in 3 material after crushed.
In the time adopting airflow milling crushing system to carry out crushing material, open the second valve 9, close the first valve 6, powder gathering-device 4 is connected with ultramicro grinding airflow milling 8 simultaneously, and powder gathering-device 4 sucks in ultramicro grinding airflow milling 8 material after crushed by negative pressure.
Claims (6)
1. the powder equipment of collection machinery mill and airflow milling one, comprises material-pulverizing device part, powder collection part, it is characterized in that,
Described material-pulverizing device part comprises machinery mill crushing system and airflow milling crushing system, and machinery mill crushing system is collected part with powder respectively with airflow milling crushing system and is connected;
Machinery mill crushing system is connected to form by first reducing mechanism (5), ultramicro grinding machinery mill (3), and first reducing mechanism (5) will be transported to ultramicro grinding machinery mill (3) after preliminary material pulverizing; Just on reducing mechanism (5), be provided with the first loading hopper (1) and conveying platform (2);
Described airflow milling crushing system is connected to form by air compressor (10), ultramicro grinding airflow milling (8); Ultramicro grinding airflow milling (8) is provided with the second loading hopper;
Described powder is collected part and is made up of powder gathering-device (4) and air-introduced machine (7), and air-introduced machine (7) is connected by air inducing pipeline with powder gathering-device (4), and air-introduced machine (7) provides negative pressure for powder gathering-device (4).
2. the powder equipment of collection machinery mill as claimed in claim 1 and airflow milling one, it is characterized in that, on ultramicro grinding machinery mill (3), be provided with the first powder efferent duct, and the first valve (6) is installed on the first powder efferent duct, in ultramicro grinding airflow milling, be provided with the second powder efferent duct, and on the second powder efferent duct, the second valve (9) be installed; On powder gathering-device, be provided with powder input port, powder input port is connected with the first powder efferent duct and the second powder efferent duct respectively; Between the first valve (6) and the second valve (9), be provided with interlock.
3. the powder equipment of collection machinery mill as claimed in claim 2 and airflow milling one, is characterized in that, the first valve (6) is electric control valve with the second valve (9), and interlock is interlock circuit control device.
4. the powder equipment of collection machinery mill as claimed in claim 1 and airflow milling one, it is characterized in that, described conveying platform (2) is conveyer belt, just on reducing mechanism (5), be provided with charging aperture, conveyer belt front end is arranged on the first loading hopper (1) below, and conveyer belt rear end is arranged on the just charging aperture top of reducing mechanism.
5. the powder equipment of collection machinery mill as claimed in claim 1 and airflow milling one, is characterized in that, described first reducing mechanism (5) is machinery mill.
6. the powder equipment of collection machinery mill as claimed in claim 1 and airflow milling one, is characterized in that, described powder gathering-device (4) is cloth-bag type powder gathering-device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437718.2U CN203990847U (en) | 2014-08-05 | 2014-08-05 | The powder equipment of collection machinery mill and airflow milling one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437718.2U CN203990847U (en) | 2014-08-05 | 2014-08-05 | The powder equipment of collection machinery mill and airflow milling one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990847U true CN203990847U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437718.2U Expired - Fee Related CN203990847U (en) | 2014-08-05 | 2014-08-05 | The powder equipment of collection machinery mill and airflow milling one |
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| Country | Link |
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| CN (1) | CN203990847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483156A (en) * | 2014-12-23 | 2015-04-01 | 深圳大学 | Method and device for acquiring stratified sample for concretedeterioration detection |
-
2014
- 2014-08-05 CN CN201420437718.2U patent/CN203990847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483156A (en) * | 2014-12-23 | 2015-04-01 | 深圳大学 | Method and device for acquiring stratified sample for concretedeterioration detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 621006, Mianyang hi tech Zone, Sichuan, Yongxing, Zhenlong, SUNCOO city garden, A3 building, unit 4, 301 Patentee after: SICHUAN JISU DYNAMIC SUPERFINE POWDER EQUIPMENT MANUFACTURING CO., LTD. Address before: 618508 Deyang province Sichuan City Luojiang Economic Development Zone, Jinshan Industrial Park Road, Jonathan Patentee before: SICHUAN JISU DYNAMIC SUPERFINE POWDER EQUIPMENT MANUFACTURING CO., LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 621006, No. 303, 3rd floor, incubator building, hi tech Zone, Sichuan, Mianyang Patentee after: SICHUAN JISU DYNAMIC SUPERFINE POWDER EQUIPMENT MANUFACTURING CO., LTD. Address before: 621006, Mianyang hi tech Zone, Sichuan, Yongxing, Zhenlong, SUNCOO city garden, A3 building, unit 4, 301 Patentee before: SICHUAN JISU DYNAMIC SUPERFINE POWDER EQUIPMENT MANUFACTURING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |