CN203663968U - Novel jet mill with collecting device - Google Patents
Novel jet mill with collecting device Download PDFInfo
- Publication number
- CN203663968U CN203663968U CN201320807245.6U CN201320807245U CN203663968U CN 203663968 U CN203663968 U CN 203663968U CN 201320807245 U CN201320807245 U CN 201320807245U CN 203663968 U CN203663968 U CN 203663968U
- Authority
- CN
- China
- Prior art keywords
- capturing device
- dust
- mill
- new type
- airflow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 16
- 238000000227 grinding Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003801 milling Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a novel jet mill with a collecting device. The novel jet mill comprises a mill body, wherein a milling cavity is formed in the mill body; a feed inlet, a milling gas inlet and a discharge opening, which are communicated with the milling cavity, are formed in the mill body; a dust removal pipeline communicated with the milling cavity is arranged at the upper end of the mill body; the technical point of the novel jet mill is as follows: a collecting deice used for adsorbing and collecting dust in the dust removal pipeline is arranged on the dust removal pipeline. The novel jet mill has the advantages as follows: the dust in the dust removal pipeline is collected through the collecting device, so that the utilization rate of the dust material is increased, and pollution caused by gas emission is reduced.
Description
[technical field]
The utility model relates to a kind of airflow milling, particularly a kind of airflow milling with capturing device.
[background technology]
For example plasma display of some powder body materials (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.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of new type of airflow mill with capturing device that can discharge again after collecting useless powder in dust removing tube is provided.
In order to address the above problem, the utility model by the following technical solutions:
A kind of new type of airflow mill 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 the charging aperture, grinding gas inlet port and the discharging opening that communicate with described grinding chamber respectively, 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 new type of airflow mill 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 new type of airflow mill 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 new type of airflow mill with capturing device as above, is characterized in that: described outer casing bottom is back taper.
As above a kind of new type of airflow mill with capturing device, is characterized in that: described dust bag is attached to described outer casing inner wall.
As above a kind of new type of airflow mill with capturing device, is characterized in that: described shell is body of stainless steel.
As above a kind of new type of airflow mill with capturing device, is characterized in that: described capturing device is provided with the exhaust outlet that the useless powder gas after collecting is discharged.
The beneficial effects of the utility model have: capturing device is set on cleaning shaft, by capturing device, the dust in cleaning shaft is collected, dust after collection can also use, increase operation rate, and the airflow dust content that cleaning shaft emits like this reduces greatly, reduce environmental pollution; Outer casing bottom processed capturing device is made to " back taper ", and adopt stainless steel, be convenient to collection and the quality assurance of fine powder.
[brief description of the drawings]
Fig. 1 is structural representation of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figure 1, a kind of new type of airflow mill 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 new type of airflow mill 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 the charging aperture (3), grinding gas inlet port (4) and the discharging opening (5) that communicate with described grinding chamber (2) respectively, 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 new type of airflow mill 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 new type of airflow mill 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 new type of airflow mill with capturing device according to claim 2, is characterized in that: described shell (71) bottom is back taper.
5. the mill of the new type of airflow with capturing device according to one kind of claim 2, is characterized in that: described dust bag (73) is attached to described shell (71) inwall.
6. the mill of the new type of airflow with capturing device according to one kind of claim 2, is characterized in that: described shell (71) is body of stainless steel.
7. the mill of the new type of airflow with capturing device according to one kind of claim 1, 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 |
|---|---|---|---|
| CN201320807245.6U CN203663968U (en) | 2013-12-09 | 2013-12-09 | Novel jet mill with collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320807245.6U CN203663968U (en) | 2013-12-09 | 2013-12-09 | Novel jet mill with collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663968U true CN203663968U (en) | 2014-06-25 |
Family
ID=50960302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320807245.6U Expired - Fee Related CN203663968U (en) | 2013-12-09 | 2013-12-09 | Novel jet mill with collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657826A (en) * | 2013-12-09 | 2014-03-26 | 珠海彩珠实业有限公司 | Air flow mill with capturing and collecting device |
-
2013
- 2013-12-09 CN CN201320807245.6U patent/CN203663968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657826A (en) * | 2013-12-09 | 2014-03-26 | 珠海彩珠实业有限公司 | Air flow mill with capturing and collecting device |
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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: 20140625 Termination date: 20171209 |