CN2160460Y - Multi-screw conic mixer - Google Patents
Multi-screw conic mixer Download PDFInfo
- Publication number
- CN2160460Y CN2160460Y CN 93207433 CN93207433U CN2160460Y CN 2160460 Y CN2160460 Y CN 2160460Y CN 93207433 CN93207433 CN 93207433 CN 93207433 U CN93207433 U CN 93207433U CN 2160460 Y CN2160460 Y CN 2160460Y
- Authority
- CN
- China
- Prior art keywords
- mixer
- planet
- mixing
- improved novel
- screws
- 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
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Abstract
The utility model discloses an improved novel tapered mixer, which comprises a motor, a speed reducer, a driving device, a tapered barrel body, planet screws, a center screw, a feed inlet and a discharge valve. A top cover can be also provided with a nozzle. The barrel body can be made into a jacket type, the center screw is arranged vertically, and the number of the planet screws is above one. The lengths and the sizes of the planet screws can be same and can be also different, and the arrangement can be symmetrical and can be also asymmetrical. One of the screws can be optionally chosen to be communicated with the barrel bottom, and others are suspended in the barrel. The improved novel tapered mixer is suitable for mixing various powder particle materials, and is also suitable for mixing liquid and powder particle bodies. The improved novel tapered mixer can be suitable for mixing materials needing simultaneously heating and drying or cooling. The improved novel tapered mixer has the advantages of high mixing velocity, high precision and low power consumption.
Description
The utility model relates to a kind of improved novel cone-type mixer.
At present current cone-type mixer has two kinds of planetary single-screw mixer and double worm mixers, their spiral all is installed near conical shell inwall place (but not contacting with cylindrical shell), do the high speed rotation in the operation on the one hand, do planetary at a slow speed revolution simultaneously again, make material finish mixing.Discover, this class mixer, particularly volume is at 1M
3Above big-and-middle-sized mixer, the material in its central upper portion zone obviously can not get effective stirring, does not have shear action there, and convection action is also not obvious, thereby mixed effect is not ideal enough.
The purpose of this utility model is exactly in order to address the above problem, and by setting up center convolution, provides a kind of whole mixed effect better cone-type mixer.
The utility model structural section is as shown in drawings:
The mixer formation comprises motor ［ 9 ］, reductor ［ 1 ］, and transmission mechanism ［ 2 ］, conical shell ［ 3 ］, planet spiral ［ 4 ］, ［ 7 ］, center convolution ［ 5 ］, charge door ［ 8 ］, ［ 6 ］ are cut down in discharging.
Center convolution vertically is installed on the cylindrical shell centre, and according to the mix cylinder volume size, spiral is provided with one, also can be provided with many as two or three, installs near barrel (but not contacting barrel).If many planet spirals are set, their length, size can be identical, also can be different, and helical arrangement and transverse arm length can be symmetry, also can be asymmetric, symmetric arrays, stressed even during operation, but stirring face is overlapping, mixed effect is relatively poor, for enlarging stirring space, improve mixed effect, many planet spirals are arranged as better with asymmetric.The upper end of planet spiral links to each other with motor with reductor with transmission mechanism by transverse arm, and the upper end of center convolution then directly links to each other with motor with reductor by transmission mechanism.Center convolution and planet spiral can select wherein any one at the bottom of the tube, other spiral then is suspended from the tube.
Mixer of the present invention can adopt the manufacturings of ordinary carbon steel, stainless steel or other steel alloy according to the character of mixed material.
When mixer of the present invention was operated, center convolution was done rotation at a high speed, and the continuous lifting of the material of central area is stirred, and the rotation of planet spiral one side high speed constantly promotes and stirs material, simultaneously makes low speed around central axis and revolves round the sun, and stirs the material of different parts.The integrated motion track and the effectively stirring scope thereof of many double helix have comprised whole cylindrical shell, material in the whole machine are formed strong stir, convection current, shearing and diffusion, make that all materials are promptly effectively mixed at short notice in the machine.Compare with the double helix cone-type mixer with current single-screw, the mixed effect of this machine greatly improves, and the mixture homogeneity of material is higher, and required incorporation time can shorten to 3～4 minutes from original 5～8 minutes, and this means that obviously can save electric energy makes an appointment with half.
Mixer of the present invention is applicable to that the processing of every field powder material such as agricultural chemicals, medicine, dyestuff and pigment, feed, fertilizer, plastics, building, metallurgy, mine mixes, mixing velocity is fast, the mixed-precision height, the material that heat sensitive material and proportion, granularity are differed greatly all can obtain good mixed effect equally.
Mixer of the present invention also can be used for the mixing of liquid and powder solid material after fluid injector is installed at the top cover place.
Mixer cylindrical shell of the present invention also can be made logical heat transfer medium of jacket type confession or cooling water, is used for the mixing of the material of need while heat drying or cooling.
Claims (4)
1, a kind of motor [9] that comprises, reductor [1], transmission mechanism [2], conical shell [3], planet spiral [4], [7], charge door [8], the cone-type mixer of [6] is cut down in discharging, it is characterized in that being vertically installed with center convolution [5].
2, by the said cone-type mixer of claim 1, it is characterized in that center convolution and planet spiral can select wherein any one at the bottom of the tube, other spiral is suspended from the tube.
3, by the said cone-type mixer of claim 1, it is characterized in that the top cover place is equipped with fluid injector.
4,, it is characterized in that cylindrical shell makes jacket type by claim 1,3 said cone-type mixers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207433 CN2160460Y (en) | 1993-03-21 | 1993-03-21 | Multi-screw conic mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207433 CN2160460Y (en) | 1993-03-21 | 1993-03-21 | Multi-screw conic mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2160460Y true CN2160460Y (en) | 1994-04-06 |
Family
ID=33790162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93207433 Expired - Fee Related CN2160460Y (en) | 1993-03-21 | 1993-03-21 | Multi-screw conic mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2160460Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279677B (en) * | 2008-05-12 | 2010-12-01 | 上海中芬电气工程有限公司 | Bulk material silo cutter tooth unloader |
| CN101306334B (en) * | 2007-07-10 | 2011-09-28 | 河南农业大学 | Strong-shear mixing machine |
| CN102489239A (en) * | 2011-12-09 | 2012-06-13 | 邹立基 | Uniform mixing tank for homomorphic substances |
| CN104258802A (en) * | 2014-10-10 | 2015-01-07 | 河南省科学院化学研究所有限公司 | Screw type conical reaction kettle |
| CN105599162A (en) * | 2016-01-12 | 2016-05-25 | 芜湖航天特种电缆厂股份有限公司 | Cable coating processing device |
| CN105666815A (en) * | 2016-01-12 | 2016-06-15 | 芜湖航天特种电缆厂股份有限公司 | Cable production device capable of preventing powder agglomeration |
| CN106311007A (en) * | 2015-06-30 | 2017-01-11 | 宜兴市昌吉利化工有限公司 | Powder heat exchanger with mixing effect |
-
1993
- 1993-03-21 CN CN 93207433 patent/CN2160460Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306334B (en) * | 2007-07-10 | 2011-09-28 | 河南农业大学 | Strong-shear mixing machine |
| CN101279677B (en) * | 2008-05-12 | 2010-12-01 | 上海中芬电气工程有限公司 | Bulk material silo cutter tooth unloader |
| CN102489239A (en) * | 2011-12-09 | 2012-06-13 | 邹立基 | Uniform mixing tank for homomorphic substances |
| CN102489239B (en) * | 2011-12-09 | 2017-07-28 | 邹立基 | Uniform mixing tank for homomorphic substances |
| CN104258802A (en) * | 2014-10-10 | 2015-01-07 | 河南省科学院化学研究所有限公司 | Screw type conical reaction kettle |
| CN106311007A (en) * | 2015-06-30 | 2017-01-11 | 宜兴市昌吉利化工有限公司 | Powder heat exchanger with mixing effect |
| CN105599162A (en) * | 2016-01-12 | 2016-05-25 | 芜湖航天特种电缆厂股份有限公司 | Cable coating processing device |
| CN105666815A (en) * | 2016-01-12 | 2016-06-15 | 芜湖航天特种电缆厂股份有限公司 | Cable production device capable of preventing powder agglomeration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |