CN203990794U - A kind of blowing device for wet ball mill - Google Patents
A kind of blowing device for wet ball mill Download PDFInfo
- Publication number
- CN203990794U CN203990794U CN201420393812.2U CN201420393812U CN203990794U CN 203990794 U CN203990794 U CN 203990794U CN 201420393812 U CN201420393812 U CN 201420393812U CN 203990794 U CN203990794 U CN 203990794U
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- ball mill
- blowing
- wet ball
- wet
- pulsometer
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Abstract
The disclosed a kind of blowing device for wet ball mill of the utility model, formed by wet ball mill (1), charging lid (2), inflation nozzle (3), tracheae (4), pulsometer (5), discharge gate (6), charging lid (2), discharge gate (6) are positioned on wet ball mill (1), it is upper that inflation nozzle (3) is positioned at charging lid (2), and inflation nozzle (3) is connected with pulsometer (5) by tracheae (4).It is have design science, simple in structure, easy to operate, without any potential safety hazard, blowing speed is fast, effective, moisture control is up to standard, improve a kind of blowing device for wet ball mill of the features such as work efficiency, it is applicable to the blowing operation of all wet ball mills, the moisture of material can be controlled to perfect condition, blowing fast again, be the capable helper of every profession and trade ball mill wet-milling operation, be worth promoting.
Description
Technical field
The utility model relates to crushing technology field, is exactly a kind of blowing device for wet ball mill specifically.
Background technology
Ball mill, is after material is broken, then the key equipment of pulverizing, and it is widely used in the industries such as cement, glass, pottery, silicate product, chemical industry, refractory material, non-ferrous metal ore, building materials.It can carry out dry type or wet type grinding to various ores and other grindability material.Wherein wet ball mill is because its fineness of grind is high, ore dressing is effective, applied range occupies most of market.
But, the wet ball mill that we are common, in blowing operation after wet-milling, exist two large problems: the one, for ensureing product quality, if the material moisture in ball mill is controlled to ideal standard, i.e. 35% left and right, material can be because thickness too causes blowing length consuming time and the halfway phenomenon of blowing, and the material of thickness cannot be discharged in ball mill, occupy its space, cause output to reduce; The 2nd, for the ease of blowing, if the moisture of material in ball mill is controlled to 50% left and right, the material concentration after grinding is low, moisture is high, in order to ensure product quality, also needs subsequent handling to dispose wherein unnecessary moisture, increase the production time, reduced production efficiency.The ideal standard that the moisture of material should be controlled to 35% left and right shortens the blowing time again as far as possible, just can reach best production effect, but, under existing equipment condition, cannot accomplish.Therefore, be necessary it to make further improvements.
Summary of the invention
The utility model just can effectively overcome above-mentioned technical disadvantages, provide there is design science, simple in structure, easy to operate, without any potential safety hazard, blowing speed is fast, effective, moisture control is up to standard, improve a kind of blowing device for wet ball mill of the features such as work efficiency, it is applicable to the blowing operation of all wet ball mills, the moisture of material can be controlled to perfect condition, blowing fast again, be every profession and trade to ball mill wet-milling after the capable helper of blowing operation, be worth promoting.
Technical purpose of the present utility model is achieved in that a kind of blowing device for wet ball mill, is made up of wet ball mill, charging lid, inflation nozzle, tracheae, pulsometer, discharge gate.Charging lid, discharge gate are positioned on wet ball mill, and inflation nozzle is positioned at charging aperture and covers, and inflation nozzle is connected with pulsometer by tracheae.
Described pulsometer is twin-tub pulsometer, and its power is 7.5 kilowatts;
Operation principle of the present utility model is: on traditional wet ball mill, install pulsometer additional exactly, when blowing, in ball mill, be filled with 1-2 atmospheric compressed air by pulsometer, under the effect of air pressure, the material that thickness cannot be discharged is automatically discharged by discharge gate, to reach the object of quick blowing, thorough blowing.
The beneficial effects of the utility model are:
1, blowing speed is fast, effective.Common wet ball mill, very few because of material moisture, material is too sticky, blowing length consuming time, and blowing is not thorough, and partial material is still bonded in ball mill and cannot discharges.The utility model covers and has increased inflation nozzle at the charging aperture of traditional ball mill, pulsometer is filled with 1-2 atmospheric compressed air in from inflation nozzle to ball mill by tracheae, under the effect of air pressure, material in ball mill is discharged rapidly, and totally thorough, the blowing time of a ball mill generally needs 60 minutes, uses after this device, the blowing time can shorten to 30 minutes, and speed is doubled.
2, moisture control is up to standard.The operation of tradition ball mill blowing, for the ease of blowing, often the cooked rice reboiled in water or soup content of material is higher, is generally 50% left and right, causes material concentration low, and moisture is high.This product need not be considered blowing inconvenience factor, can directly control moisture according to optimality criterion, has ensured the quality of production.
3, enhance productivity.Traditional ball mill blowing, if moisture control is up to standard, material thickness, blowing length consuming time; If moisture control is higher, in order to ensure product quality, also need subsequent handling to dispose moisture unnecessary in material, two kinds of methods have all increased the production time, reduce production efficiency.The utility model device can be controlled at optimality criterion by material moisture, and blowing fast again, has saved production required time, increases substantially production efficiency.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is made to more full and accurate explanation
Fig. 1 is structural representation of the present utility model and doubles as Figure of abstract
In figure: 1, wet ball mill, 2, charging lid, 3, inflation nozzle, 4, tracheae, 5, pulsometer, 6, discharge gate
Detailed description of the invention
By the following examples, the utility model is described in more detail, but as long as within the scope of main idea of the present utility model, is not limited in following examples.
For a blowing device for wet ball mill, formed by wet ball mill (1), charging lid (2), inflation nozzle (3), tracheae (4), pulsometer (5), discharge gate (6).Charging lid (2), discharge gate (6) are positioned on wet ball mill (1), it is upper that inflation nozzle (3) is positioned at charging lid (2), and inflation nozzle (3) is connected with pulsometer (5) by tracheae (4).
When work: after wet ball mill (1) wet-milling operation, tracheae (4) one end is connected to the inflation nozzle (3) in wet ball mill (1) charging lid (2), the other end connects pulsometer (5), start pulsometer (5), compressed air enters in wet ball mill (1) by tracheae (4), because being closed state in ball mill, under the effect of pressure, the material being bonded in wet ball mill (1) is discharged by discharge gate (6).
Above-described embodiment is only one of preferred embodiment of the present utility model; not limit protection domain of the present utility model with this; therefore: all equivalences of doing according to shape of the present utility model, structure, principle change, within all should being covered by protection domain of the present utility model.
Claims (1)
1. the blowing device for wet ball mill, formed by wet ball mill (1), charging lid (2), inflation nozzle (3), tracheae (4), pulsometer (5), discharge gate (6), it is characterized in that: charging lid (2), discharge gate (6) are positioned on wet ball mill (1), it is upper that inflation nozzle (3) is positioned at charging lid (2), and inflation nozzle (3) is connected with pulsometer (5) by tracheae (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393812.2U CN203990794U (en) | 2014-07-14 | 2014-07-14 | A kind of blowing device for wet ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393812.2U CN203990794U (en) | 2014-07-14 | 2014-07-14 | A kind of blowing device for wet ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990794U true CN203990794U (en) | 2014-12-10 |
Family
ID=52030864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393812.2U Expired - Fee Related CN203990794U (en) | 2014-07-14 | 2014-07-14 | A kind of blowing device for wet ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833895A (en) * | 2019-11-14 | 2020-02-25 | 湖南航天磁电有限责任公司 | Automatic feeding and discharging system of ball mill |
-
2014
- 2014-07-14 CN CN201420393812.2U patent/CN203990794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833895A (en) * | 2019-11-14 | 2020-02-25 | 湖南航天磁电有限责任公司 | Automatic feeding and discharging system of ball mill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180714 |