CN103657826A - Air flow mill with capturing and collecting device - Google Patents
Air flow mill with capturing and collecting device Download PDFInfo
- Publication number
- CN103657826A CN103657826A CN201310661622.4A CN201310661622A CN103657826A CN 103657826 A CN103657826 A CN 103657826A CN 201310661622 A CN201310661622 A CN 201310661622A CN 103657826 A CN103657826 A CN 103657826A
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- capturing device
- airflow milling
- dust
- cleaning shaft
- capturing
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Abstract
The invention relates to an air flow mill with a capturing and collecting device. The mill comprises a machine body; a grinding cavity, which is used to grind powder materials and is arranged in the machine body; the machine body is provided with a material inlet, which communicates with the grinding cavity, a grinding gas inlet, and a material outlet; the upper end of the machine body is provided with a dedusting pipeline, which communicates with the grinding cavity; and the technical key point of the mill is that a capturing and collecting device, which is used to absorb and collect the dusts in the dedusting pipeline, is arranged in the dedusting pipeline. The air flow mill collects the dusts in the dedusting pipeline through a capturing and collecting device, improves the utilization rate of powder materials, and reduces the gas emission pollution.
Description
[technical field]
The present invention relates to a kind of airflow milling, particularly a kind of airflow milling with capturing device.
[background technology]
Some powder body materials for example plasma display (being called for short PDP) conventionally can adopt airflow milling equipment to produce with lead-free glass powder in the process of making.Airflow milling is to carry out work at Air Flow in the situation that in the process of work, easily produces dust.Existing airflow milling equipment is generally that the powder air-flow that directly will give up is discharged by cleaning shaft, has so a large amount of fine powders and runs off, and causes the output capacity of this operation lower (being about 80%), waste greatlyr, and the while also can impact environment.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, the airflow milling with capturing device of discharging again after a kind of can collection the powder that gives up in dust removing tube is provided.
In order to address the above problem, the present invention by the following technical solutions:
A kind of airflow milling with capturing device, comprise body, in described body, be provided with the grinding chamber that powder body material is pulverized, described body is provided with respectively the charging aperture that communicates with described grinding chamber, grinds gas inlet port and discharging opening, the upper end of described body is provided with the cleaning shaft communicating with described grinding chamber, it is characterized in that: described cleaning shaft is provided with the capturing device of dust in the cleaning shaft described in absorptive collection.
A kind of airflow milling with capturing device as above, is characterized in that: described capturing device comprises shell, is provided with the dust-collecting cavity communicating with described cleaning shaft in described shell, in described dust-collecting cavity, is provided with dust bag.
A kind of airflow milling with capturing device as above, is characterized in that: described dust bag is provided with sack, described sack communicates with described cleaning shaft.
A kind of airflow milling with capturing device as above, is characterized in that: described outer casing bottom is back taper.
As above with an airflow milling for capturing device, it is characterized in that: described dust bag is attached to described outer casing inner wall.
As above with an airflow milling for capturing device, it is characterized in that: described shell is body of stainless steel.
As above with an airflow milling for capturing device, it is characterized in that: described capturing device is provided with the exhaust outlet that the useless powder gas after collecting is discharged.
Beneficial effect of the present invention has: capturing device is set on cleaning shaft, by capturing device, the dust in cleaning shaft is collected, the dust after collection can also be used, and increases operation rate, and the airflow dust content that cleaning shaft emits like this reduces greatly, reduce environmental pollution; Capturing device outer casing bottom processed is made to " back taper ", and adopt stainless steel, be convenient to collection and the quality assurance of fine powder.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention.
[specific embodiment]
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail:
As shown in Figure 1, a kind of airflow milling with capturing device, comprise body 1, in body 1, be provided with the grinding chamber 2 that powder body material is pulverized, by powder body material being pulverized grinding chamber 2 is interior, body 1 is provided with the charging aperture 3 communicating with grinding chamber 2 respectively, grind gas inlet port 4 and discharging opening 5, powder body material is discharged by discharging opening 5 after pulverizing, grinding gas inlet port 4 can pass into air by air compressor, because air-flow is entered, dust will blow afloat to upper end, the upper end of body 1 is provided with the cleaning shaft 6 communicating with grinding chamber 2, dust will be from flowing in cleaning shaft 6, cleaning shaft 6 is provided with the capturing device 7 of absorptive collection cleaning shaft 6 interior dust, by capturing device 7, dust collection is got up, in order to again utilizing.Capturing device 7 comprises shell 71, shell 71 is body of stainless steel, shell 71 bottoms are back taper, are provided with the dust-collecting cavity 72 communicating with cleaning shaft 6 in shell 71, are provided with dust bag 73 in dust-collecting cavity 72, dust bag 73 is provided with sack 74, sack 74 communicates with cleaning shaft 6, and dust bag 73 is by adsorbing powder dust, because shell 71 bottoms are back taper, dust will drop to conical lower portion, so convenient collection.Dust bag 73 is attached to shell 71 inwalls, and capturing device 7 is provided with the exhaust outlet 8 that the useless powder gas after collecting is discharged.Air-flow after collecting by capturing device 7, its dust content greatly reduces, and prevents contaminated air, has improved the utilization rate of powder body material.
Claims (7)
1. the airflow milling with capturing device, comprise body (1), in described body (1), be provided with the grinding chamber (2) that powder body material is pulverized, described body (1) is provided with respectively the charging aperture (3) that communicates with described grinding chamber (2), grinds gas inlet port (4) and discharging opening (5), the upper end of described body (1) is provided with the cleaning shaft (6) communicating with described grinding chamber (2), it is characterized in that: described cleaning shaft (6) is provided with the capturing device (7) of the interior dust of cleaning shaft (6) described in absorptive collection.
2. a kind of airflow milling with capturing device according to claim 1, it is characterized in that: described capturing device (7) comprises shell (71), in described shell (71), be provided with the dust-collecting cavity (72) communicating with described cleaning shaft (6), in described dust-collecting cavity (72), be provided with dust bag (73).
3. a kind of airflow milling with capturing device according to claim 2, is characterized in that: described dust bag (73) is provided with sack (74), and described sack (74) communicates with described cleaning shaft (6).
4. a kind of airflow milling with capturing device according to claim 2, is characterized in that: described shell (71) bottom is back taper.
5. according to claim 2 airflow milling with capturing device, it is characterized in that: described dust bag (73) is attached to described shell (71) inwall.
6. according to claim 2 airflow milling with capturing device, it is characterized in that: described shell (71) is body of stainless steel.
7. according to claim 1 airflow milling with capturing device, it is characterized in that: described capturing device (7) is provided with the exhaust outlet (8) that the useless powder gas after collecting is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310661622.4A CN103657826A (en) | 2013-12-09 | 2013-12-09 | Air flow mill with capturing and collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310661622.4A CN103657826A (en) | 2013-12-09 | 2013-12-09 | Air flow mill with capturing and collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103657826A true CN103657826A (en) | 2014-03-26 |
Family
ID=50297306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310661622.4A Pending CN103657826A (en) | 2013-12-09 | 2013-12-09 | Air flow mill with capturing and collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657826A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1607569A1 (en) * | 1966-07-01 | 1969-10-02 | Du Pont | Spiral jet grinding of fine-grain solids |
| CN201625562U (en) * | 2009-12-17 | 2010-11-10 | 珠海彩珠实业有限公司 | Air suction pipeline structure of ball mill |
| US20110147502A1 (en) * | 2008-02-28 | 2011-06-23 | Elsing Robert J | Apparatus and method for collecting and crushing seashells on a beach |
| CN202556792U (en) * | 2012-04-19 | 2012-11-28 | 蚌埠市海峰印刷有限责任公司 | Dust adsorption device of carton board para-position perforating machine |
| CN202638539U (en) * | 2012-05-07 | 2013-01-02 | 南京理工大学 | Air jet pulverizing and dust collecting device for viscous material |
| CN202683317U (en) * | 2012-06-08 | 2013-01-23 | 施丽萍 | Jet milling grinder |
| CN203170427U (en) * | 2013-04-24 | 2013-09-04 | 铜陵市智润云母颜料有限责任公司 | Exhaust dust collecting device of raymond mill |
| CN203220951U (en) * | 2013-03-25 | 2013-10-02 | 滁州金科机械模具制造有限公司 | Flat type air-stream mill device |
| CN203663968U (en) * | 2013-12-09 | 2014-06-25 | 珠海彩珠实业有限公司 | Novel jet mill with collecting device |
-
2013
- 2013-12-09 CN CN201310661622.4A patent/CN103657826A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1607569A1 (en) * | 1966-07-01 | 1969-10-02 | Du Pont | Spiral jet grinding of fine-grain solids |
| US20110147502A1 (en) * | 2008-02-28 | 2011-06-23 | Elsing Robert J | Apparatus and method for collecting and crushing seashells on a beach |
| CN201625562U (en) * | 2009-12-17 | 2010-11-10 | 珠海彩珠实业有限公司 | Air suction pipeline structure of ball mill |
| CN202556792U (en) * | 2012-04-19 | 2012-11-28 | 蚌埠市海峰印刷有限责任公司 | Dust adsorption device of carton board para-position perforating machine |
| CN202638539U (en) * | 2012-05-07 | 2013-01-02 | 南京理工大学 | Air jet pulverizing and dust collecting device for viscous material |
| CN202683317U (en) * | 2012-06-08 | 2013-01-23 | 施丽萍 | Jet milling grinder |
| CN203220951U (en) * | 2013-03-25 | 2013-10-02 | 滁州金科机械模具制造有限公司 | Flat type air-stream mill device |
| CN203170427U (en) * | 2013-04-24 | 2013-09-04 | 铜陵市智润云母颜料有限责任公司 | Exhaust dust collecting device of raymond mill |
| CN203663968U (en) * | 2013-12-09 | 2014-06-25 | 珠海彩珠实业有限公司 | Novel jet mill with collecting device |
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Application publication date: 20140326 |