CN104001603A - Double-jet-pipe type pulverizer - Google Patents
Double-jet-pipe type pulverizer Download PDFInfo
- Publication number
- CN104001603A CN104001603A CN201410184547.1A CN201410184547A CN104001603A CN 104001603 A CN104001603 A CN 104001603A CN 201410184547 A CN201410184547 A CN 201410184547A CN 104001603 A CN104001603 A CN 104001603A
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- CN
- China
- Prior art keywords
- stuff
- spraying pipe
- supplies room
- charge
- pulverizing chamber
- 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.)
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- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
A disclosed double-jet-pipe type pulverizer comprises a material chamber, a conveying motor, a spiral feeding device and an air compressor; the conveying motor is fixedly disposed at the rear end of the spiral feeding device; the lower end of the material chamber is provided with a pulverizing chamber; two sides of the pulverizing chamber are provided with grinding jet pipes, and the other ends of the grinding jet pipes are connected with the air compressor; the lower end of the pulverizing chamber is provided with a backflow channel connected with the upper end part of the material chamber; the upper end face of the material chamber is provided with a rotation motor, and an output shaft of the rotation motor is provided with a sorting wheel; the upper end of the material chamber is connected with a collection system; and the front end of the spiral feeding device is communicated with the material chamber. The double-jet-type pulverizer is applicable to prepare wettable powders, is capable of realizing uniform feeding, and performs pulverizing and does not cause material jam when a material is fed, and the equipment is easy for operation.
Description
Technical field
The present invention relates to crushing material equipment technical field, specifically belong to a kind of two tubular type pulverizer that sprays.
Background technology
Wettable powder is the powderous preparations that a kind of Yu Shuizhong of dispersibling forms stable suspension, is that a kind of difficult generation poisoning is to the safer agricultural chemicals of environment.Use ball mill to prepare wettable powder and easily produce pollution, should adopt airslide disintegrating mill to pulverize, airslide disintegrating mill for the preparation of agricultural chemicals generally adopts Pneumatic conveying type to feed in raw material or between hopper and pulverizing chamber, is provided with a transporting room at present, by controlling the valve switch at transporting room two ends, feed in raw material, because wettable powder poor fluidity, make the easy putty that feeds in raw material in this way, and feeding device must there is larger gradient.
Summary of the invention
The object of this invention is to provide a kind of two tubular type pulverizer that sprays, can the process for the preparation of wettable powder in, evenly reinforced, when reinforced, pulverize not putty simultaneously, equipment is simple to operation.
The technical solution used in the present invention is as follows:
A kind of two tubular type pulverizer that sprays, comprise supplies room, carry motor, feeding screw and air compressor, carry motor to be installed in feeding screw rear end, described supplies room lower end is provided with pulverizing chamber, pulverizing chamber both sides are provided with grinding air jet pipe, grind the air jet pipe other end and connect air compressor, pulverizing chamber lower end is provided with return flow line and is connected to supplies room upper end, supplies room upper surface is provided with rotary electric machine, rotary electric machine output shaft is provided with separation wheel, described supplies room upper end connects gathering system, and feeding screw front end is communicated with supplies room.
Described grinding air jet pipe comprises the first stuff-spraying pipe and the second stuff-spraying pipe, the first described stuff-spraying pipe is provided with interior vane and is in charge of, interior vane is in charge of front end and is fixedly connected with interior airduct, the second described stuff-spraying pipe is provided with outer vane and is in charge of, outer vane is in charge of front end and is fixedly connected with outer airduct, and described interior airduct front end is connected by flange with the second stuff-spraying pipe rear end.
The first described stuff-spraying pipe and the tube head of the second stuff-spraying pipe part are all welded with spiral helicine blade
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention can the process for the preparation of wettable powder in, evenly reinforced, when reinforced, pulverize not putty simultaneously, equipment is simple to operation; Grind stuff-spraying pipe by special structural design, increased particle collision impact power.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that the present invention grinds air jet pipe.
The specific embodiment
Referring to accompanying drawing, a kind of two tubular type pulverizer that sprays, comprise supplies room 1, carry motor 2, feeding screw 3 and air compressor 4, carry motor 2 to be installed in feeding screw 3 rear ends, described supplies room 1 lower end is provided with pulverizing chamber 5, pulverizing chamber 5 both sides are provided with grinds air jet pipe 6, grind air jet pipe 6 other ends and connect air compressor 4, pulverizing chamber 5 lower ends are provided with return flow line 7 and are connected to supplies room 1 upper end, supplies room 1 upper surface is provided with rotary electric machine 8, rotary electric machine 8 output shafts are provided with separation wheel 9, supplies room upper end connects gathering system 10, feeding screw 3 front ends are communicated with supplies room 1, grind air jet pipe and comprise the first stuff-spraying pipe 601 and the second stuff-spraying pipe 602, the first described stuff-spraying pipe 601 is provided with interior vane and is in charge of 603, interior vane is in charge of 603 front ends and is fixedly connected with interior airduct 604, the second described stuff-spraying pipe 602 is provided with outer vane and is in charge of 605, outer vane is in charge of 605 front ends and is fixedly connected with outer airduct 606, described interior airduct 604 front ends are connected by flange with the second stuff-spraying pipe 602 rear ends, the first described stuff-spraying pipe and the tube head of the second stuff-spraying pipe part are all welded with spiral helicine blade 607.Spiral plate plays the effect of supporting interior airduct and stuff-spraying pipe, has increased the rigidity of whole parts.
Claims (3)
1. one kind pair is sprayed tubular type pulverizer, comprise supplies room, carry motor, feeding screw and air compressor, carry motor to be installed in feeding screw rear end, it is characterized in that: described supplies room lower end is provided with pulverizing chamber, pulverizing chamber both sides are provided with grinding air jet pipe, grind the air jet pipe other end and connect air compressor, pulverizing chamber lower end is provided with return flow line and is connected to supplies room upper end, supplies room upper surface is provided with rotary electric machine, rotary electric machine output shaft is provided with separation wheel, described supplies room upper end connects gathering system, feeding screw front end is communicated with supplies room.
2. a kind of pair according to claim 1 is sprayed tubular type pulverizers, it is characterized in that: described grinding air jet pipe comprises the first stuff-spraying pipe and the second stuff-spraying pipe, the first described stuff-spraying pipe is provided with interior vane and is in charge of, interior vane is in charge of front end and is fixedly connected with interior airduct, the second described stuff-spraying pipe is provided with outer vane and is in charge of, outer vane is in charge of front end and is fixedly connected with outer airduct, and described interior airduct front end is connected by flange with the second stuff-spraying pipe rear end.
3. a kind of two tubular type pulverizers that spray according to claim 2, is characterized in that: the first described stuff-spraying pipe and the tube head of the second stuff-spraying pipe part are all welded with spiral helicine blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184547.1A CN104001603B (en) | 2014-05-01 | 2014-05-01 | A kind of two injection tubular type pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184547.1A CN104001603B (en) | 2014-05-01 | 2014-05-01 | A kind of two injection tubular type pulverizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001603A true CN104001603A (en) | 2014-08-27 |
| CN104001603B CN104001603B (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410184547.1A Active CN104001603B (en) | 2014-05-01 | 2014-05-01 | A kind of two injection tubular type pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001603B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941762A (en) * | 2015-07-13 | 2015-09-30 | 江苏省宜兴非金属化工机械厂有限公司 | Large high-temperature-resistant double-ejection type ceramic airflow pulverizer |
| CN106315231A (en) * | 2016-09-22 | 2017-01-11 | 湖南慧峰环保科技开发有限公司 | Ejection-type efficient pneumatic conveying system |
| CN111468264A (en) * | 2020-02-28 | 2020-07-31 | 安徽瑞然生物药肥科技有限公司 | Low-temperature degradation-resistant manufacturing method of small-particle-size suspending agent |
| CN117019358A (en) * | 2023-08-02 | 2023-11-10 | 中国科学院力学研究所 | Material crushing and physical sorting device and method capable of realizing continuous production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154639A (en) * | 1992-11-18 | 1994-06-03 | Mita Ind Co Ltd | Jet mill |
| JP2002136890A (en) * | 2000-11-06 | 2002-05-14 | Nippon Pneumatic Mfg Co Ltd | Pulverization/classification treatment equipment |
| CN1861263A (en) * | 2006-06-08 | 2006-11-15 | 华东理工大学 | Powder wall-breaking machine |
| JP2008259935A (en) * | 2007-04-10 | 2008-10-30 | Earth Technica:Kk | Jet mill and method for pulverizing material |
| CN202343280U (en) * | 2011-12-08 | 2012-07-25 | 河南省惠丰金刚石有限公司 | Inner circulating type diamond micro mist reshaping device |
| CN103706449A (en) * | 2013-12-27 | 2014-04-09 | 北京印刷学院 | Miniature negative pressure jet mill having crushing cavity with ellipsoidal structure |
| CN203540658U (en) * | 2013-09-17 | 2014-04-16 | 江西众和化工有限公司 | Airflow crusher for preparing wettable powder |
| CN203778168U (en) * | 2014-05-01 | 2014-08-20 | 铜陵钱谊化工设备有限责任公司 | Double-ejection pipe type crusher |
-
2014
- 2014-05-01 CN CN201410184547.1A patent/CN104001603B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06154639A (en) * | 1992-11-18 | 1994-06-03 | Mita Ind Co Ltd | Jet mill |
| JP2002136890A (en) * | 2000-11-06 | 2002-05-14 | Nippon Pneumatic Mfg Co Ltd | Pulverization/classification treatment equipment |
| CN1861263A (en) * | 2006-06-08 | 2006-11-15 | 华东理工大学 | Powder wall-breaking machine |
| JP2008259935A (en) * | 2007-04-10 | 2008-10-30 | Earth Technica:Kk | Jet mill and method for pulverizing material |
| CN202343280U (en) * | 2011-12-08 | 2012-07-25 | 河南省惠丰金刚石有限公司 | Inner circulating type diamond micro mist reshaping device |
| CN203540658U (en) * | 2013-09-17 | 2014-04-16 | 江西众和化工有限公司 | Airflow crusher for preparing wettable powder |
| CN103706449A (en) * | 2013-12-27 | 2014-04-09 | 北京印刷学院 | Miniature negative pressure jet mill having crushing cavity with ellipsoidal structure |
| CN203778168U (en) * | 2014-05-01 | 2014-08-20 | 铜陵钱谊化工设备有限责任公司 | Double-ejection pipe type crusher |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941762A (en) * | 2015-07-13 | 2015-09-30 | 江苏省宜兴非金属化工机械厂有限公司 | Large high-temperature-resistant double-ejection type ceramic airflow pulverizer |
| CN104941762B (en) * | 2015-07-13 | 2017-03-22 | 江苏省宜兴非金属化工机械厂有限公司 | Large high-temperature-resistant double-ejection type ceramic airflow pulverizer |
| CN106315231A (en) * | 2016-09-22 | 2017-01-11 | 湖南慧峰环保科技开发有限公司 | Ejection-type efficient pneumatic conveying system |
| CN106315231B (en) * | 2016-09-22 | 2020-07-07 | 湖南慧峰环保科技开发有限公司 | Injection type high-efficiency pneumatic conveying system |
| CN111468264A (en) * | 2020-02-28 | 2020-07-31 | 安徽瑞然生物药肥科技有限公司 | Low-temperature degradation-resistant manufacturing method of small-particle-size suspending agent |
| CN117019358A (en) * | 2023-08-02 | 2023-11-10 | 中国科学院力学研究所 | Material crushing and physical sorting device and method capable of realizing continuous production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104001603B (en) | 2016-02-17 |
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