CN203663968U - Novel jet mill with collecting device - Google Patents

Novel jet mill with collecting device Download PDF

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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
Application number
CN201320807245.6U
Other languages
Chinese (zh)
Inventor
时东霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Caizhu Industry Co Ltd
Original Assignee
Zhuhai Caizhu Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhuhai Caizhu Industry Co Ltd filed Critical Zhuhai Caizhu Industry Co Ltd
Priority to CN201320807245.6U priority Critical patent/CN203663968U/en
Application granted granted Critical
Publication of CN203663968U publication Critical patent/CN203663968U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of new type of airflow mill with capturing device
[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.
CN201320807245.6U 2013-12-09 2013-12-09 Novel jet mill with collecting device Expired - Fee Related CN203663968U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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