CN101274235B - Powder material mixer - Google Patents
Powder material mixer Download PDFInfo
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- CN101274235B CN101274235B CN2007101591634A CN200710159163A CN101274235B CN 101274235 B CN101274235 B CN 101274235B CN 2007101591634 A CN2007101591634 A CN 2007101591634A CN 200710159163 A CN200710159163 A CN 200710159163A CN 101274235 B CN101274235 B CN 101274235B
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- central shaft
- rod
- group
- stiring materials
- cylindrical shell
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Abstract
The invention relates to the technical field of a batch mixer, in particular to a powder material batch mixer which comprises a cylinder body which comprises an inlet orifice and a discharge hole, a material mixing mechanism, a driving mechanism and an electric control device; the material mixing mechanism consists of a central shaft which is connected with the driving mechanism, a group of material pulling mechanisms on the central shaft and a damper. The material pulling mechanism consists of a group of material pulling mechanism bases fixed on the central shaft, a material pulling rod and a material pulling block; the distribution type of the material pulling mechanism bases is that the material pulling mechanism bases are uniformly and alternatively arranged on two radial surfaces which are arranged on the central shaft and are vertical to each other. The axial angle of the material pulling rod and the central shaft is 45-135 DEG. The radial angle of the material pulling block and the central shaft is 45-135 DEG; the radial pointing direction of adjacent material pulling blocks is opposite to each other. The material pulling rod is also provided with a longitudinal stiffener and a reverse material block. The powder material batch mixer of the invention has uniform material mixing, reliable and stable operation, small abrasion, long-term stable operation and strong environmental adaptability.
Description
Technical field
The present invention relates to the batch mixer technical field, particularly a kind of powder material mixer.
Background technology
Batch mixer is widely used in the even mixing of cement, metallurgy, pharmacy, the polynary component dry powder of chemical industry raw material.After being applicable to cement difference grinding, be mixed into the various class g cement of Denging on request, micro mists such as slag powders, flyash are mixed in the cement equably.Currently used batch mixer mostly is formula batch mixer in batches greatly, and operation is trouble, moves reliably inadequately, and production efficiency is lower, can't adapt to the quantity-produced needs.In order to adapt to the quantity-produced needs, must develop a kind ofly have that mixed material is even, reliable, steady, little, the steady in a long-term operation of wearing and tearing, the on-line continuous formula powder batch mixer strong to environment-adapting ability.
Summary of the invention
The object of the present invention is to provide that a kind of to have a mixed material even, little, the steady in a long-term operation of reliable, steady, wearing and tearing, the powder material mixer strong to environment-adapting ability, this is a kind of on-line continuous formula batch mixer, can be widely used in industries such as cement, fire-resistant, pharmacy, chemical industry.
The objective of the invention is to realize by following technical proposals:
Powder material mixer of the present invention, comprise a cylindrical shell that is provided with charging aperture and discharging opening, be located at the batch mixing mechanism in this cylindrical shell, the driving mechanism that is connected of batch mixing mechanism therewith, the electric control gear that is connected of driving mechanism therewith is characterized in that described batch mixing mechanism is made up of the central shaft that is connected with described driving mechanism, the damper that is installed in one group of material toggling mechanism on this central shaft and is located at contiguous discharging opening in this cylindrical shell.
Described one group of material toggling mechanism is by the one group of material toggling mechanism base that is fixed on the described central shaft, one group of rod for stiring materials being connected of material toggling mechanism base therewith, one group of material toggling piece being connected of the upper end of one group of rod for stiring materials is formed therewith, and the distribution mode of material toggling mechanism base on described central shaft is for evenly being alternately distributed two orthogonal radial surfaces on central shaft.
Axial angle between described one group of rod for stiring materials and the described central shaft is 45 °-135 °.
Axial angle between described one group of rod for stiring materials and the described central shaft is 45 °-90 °, and promptly described rod for stiring materials tilts to the charging aperture direction of cylindrical shell.
Having the axial angle between two rod for stiring materials and the central shaft in described one group of rod for stiring materials at least is 90 °-135 °, axial angle between all the other rod for stiring materials and the central shaft is 45 °-90 °, be to have at least two rod for stiring materials to tilt to the discharging opening direction of cylindrical shell in described one group of rod for stiring materials, all the other rod for stiring materials tilt to the charging aperture direction of cylindrical shell.
Radially angle between described one group of material toggling piece and the central shaft is 45 °-135 °, the radially directed in opposite of adjacent material toggling piece.
Described rod for stiring materials is provided with waling, and the middle part of rod for stiring materials is provided with anti-material piece.
Be connected by one group of lower bolt nut between described material toggling mechanism base and rod for stiring materials lower end, be connected by one group of upper bolt nut between the material toggling piece of rod for stiring materials and upper end.
The side of described cylindrical shell is provided with peep hole, and the end face of cylindrical shell is provided with cleaning eye corresponding to the position of described damper, and described central shaft passes the axis of cylindrical shell.
Described driving mechanism is motor-reductor-shaft coupling, and shaft coupling is connected with central shaft, and the bearing of supporting central shaft is arranged on outside the described cylindrical shell.
It is even that powder material mixer of the present invention has mixed material, and reliable, steady, characteristics such as wearing and tearing are little, long-term stability operation are strong to environment-adapting ability.Be widely used in industries such as cement, fire-resistant, pharmacy, chemical industry.
The operation principle of powder material mixer of the present invention is:
Powder material mixer of the present invention surplus the per minute cutting material 1800 time, participates in the composition combination of new material then with minimum unit on the cross section, in machine repeatedly, continuous several times mixes, and finally reaches composition, the uniform characteristics of component.According to the GB/T176-1996 sampling standard, it goes out machine standard deviation S≤1.6.This product is applicable to that the cement component behind the difference grinding mixes and the mixing of the polynary component fine powder of other granular material.
The advantage of powder material mixer of the present invention is:
1, be a kind of on-line continuous formula batch mixer, the scope of application is wide: be applicable to that broadly granular material below 100 ℃ is mixed into polynary component compound body, various composite materials such as particularly suitable slag powders, flyash (dry ash), agstone mix in the cement; Be applicable to the mixing after the proportioning by a certain percentage of pharmacy, the various dry powder shape of chemical industry raw material;
2, because the design of inclination angle, direction and the layout of rod for stiring materials and material toggling piece makes powder material mixer of the present invention can adapt to the requirement of all size, really realize the even batch mixing of powder material;
3, since in cylindrical shell contiguous discharging opening place be provided with damper, make to prevent that powder material from just emitting from discharging opening without fully mixing by the powder material that remains some in the cylindrical shell;
4, because rod for stiring materials is provided with waling, guarantee that rod for stiring materials has enough intensity,, can stir the powder that is in the cylindrical shell centre and stir, guarantee that all powders are all fully mixed because the middle part of rod for stiring materials is provided with anti-material piece;
5, because the bearing of supporting central shaft is arranged on outside the described cylindrical shell, bearing can not polluted by powder, guarantees the safe operation of bearing;
6, because the side of cylindrical shell is provided with peep hole, can observe the mixing situation of powder material in the cylindrical shell at any time, one stops up or other abnormal conditions when material takes place, and the cleaning eye of end face that can be by being located at cylindrical shell is cleared up, and tries to avert accidents.
Batch mixer is by the model difference, and size is slightly variant, can be installed in underground, ground or built on stilts the installation.
Description of drawings
Fig. 1 is a surface structure schematic diagram of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation of a kind of embodiment of batch mixing of the present invention mechanism.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the structural representation of the another embodiment of batch mixing of the present invention mechanism.
Fig. 6 is the side view of Fig. 5.
Fig. 7 is the structural representation of rod for stiring materials of the present invention.
The specific embodiment
The embodiment given below in conjunction with accompanying drawing further specifies the specific embodiment of the present invention.
As shown in Figure 1 and Figure 2, powder material mixer of the present invention, comprise a cylindrical shell 1 that is provided with charging aperture 7 and discharging opening 11, be located at the batch mixing mechanism in this cylindrical shell 1, the driving mechanism that is connected of batch mixing mechanism therewith, the electric control gear that is connected of driving mechanism therewith is characterized in that described batch mixing mechanism is made up of the central shaft 6 that is connected with described driving mechanism, damper 3 of being installed in one group of material toggling mechanism on this central shaft 6 and being located at contiguous discharging opening 11 in this cylindrical shell 1.
As Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, described one group of material toggling mechanism is by the one group of material toggling mechanism base 12 that is fixed on the described central shaft 6, one group of rod for stiring materials 13 being connected of material toggling mechanism base 12 therewith, one group of material toggling piece 14 being connected of the upper end of one group of rod for stiring materials 13 is formed therewith, and the distribution mode of material toggling mechanism base 12 on described central shaft 6 is for evenly being alternately distributed two orthogonal radial surfaces on central shaft.
Axial angle between described one group of rod for stiring materials and the described central shaft is 45 °-135 °.In Fig. 3, embodiment shown in Figure 4, this angle is 90 °, the relatively suitableeer less batch mixer of this structure; In Fig. 5, embodiment shown in Figure 6, this angle is about 60 °, the relatively suitableeer bigger batch mixer of this structure.
Axial angle between described rod for stiring materials 13 and the described central shaft 6 is 45 °-90 °, and promptly described rod for stiring materials tilts to the charging aperture direction of cylindrical shell.
As Fig. 5, shown in Figure 6, having the axial angle between two rod for stiring materials 13-2 and the central shaft 6 in described one group of rod for stiring materials at least is 90 °-135 °, axial angle between all the other rod for stiring materials 13-1 and the central shaft 6 is 45 °-90 °, be to have at least two rod for stiring materials 13-2 to tilt to the discharging opening direction of cylindrical shell 1 in described one group of rod for stiring materials, all the other rod for stiring materials 13-1 tilt to the charging aperture direction of cylindrical shell 1.
Radially angle between described material toggling piece 14 and the central shaft 6 is 45 °-135 °, the radially directed in opposite of adjacent material toggling piece.
As shown in Figure 7, described rod for stiring materials 13 is provided with waling 16, and the middle part of rod for stiring materials 13 is provided with anti-material piece 15.
As Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, be connected by one group of lower bolt nut 17 between described material toggling mechanism base 12 and rod for stiring materials 13 lower ends, be connected by one group of upper bolt nut 18 between the material toggling piece 14 of rod for stiring materials 13 and upper end.
As shown in Figure 1 and Figure 2, the side of described cylindrical shell 1 is provided with peep hole 5, and the end face of cylindrical shell 1 is provided with cleaning eye 4 corresponding to the position of described damper 3, and described central shaft 6 passes the axis of cylindrical shell 1.
Described driving mechanism is a motor 10-reductor 9-shaft coupling 8, and shaft coupling 8 is connected with central shaft 6, and the bearing 2 of supporting central shaft 6 is arranged on outside the described cylindrical shell 1.
It is even that powder material mixer of the present invention has mixed material, and reliable, steady, characteristics such as wearing and tearing are little, long-term stability operation are strong to environment-adapting ability.Be widely used in industries such as cement, fire-resistant, pharmacy, chemical industry.
The operation principle of powder material mixer of the present invention is:
Powder material mixer of the present invention surplus the per minute cutting material 1800 time, participates in the composition combination of new material then with minimum unit on the cross section, in machine repeatedly, continuous several times mixes, and finally reaches composition, the uniform characteristics of component.According to the GB/T176-1996 sampling standard, it goes out machine standard deviation S≤1.6.This product is applicable to that the cement component behind the difference grinding mixes and the mixing of the polynary component fine powder of other granular material.
Claims (8)
1. powder material mixer, comprise a cylindrical shell that is provided with charging aperture and discharging opening, be located at the batch mixing mechanism in this cylindrical shell, the driving mechanism that is connected of batch mixing mechanism therewith, the electric control gear that is connected of driving mechanism therewith, it is characterized in that described batch mixing mechanism is made up of the central shaft that is connected with described driving mechanism, the damper that is installed in one group of material toggling mechanism on this central shaft and is located at contiguous discharging opening in this cylindrical shell
Described one group of material toggling mechanism by be fixed on one group of material toggling mechanism base on the described central shaft, therewith one group of rod for stiring materials being connected of material toggling mechanism base, one group of material toggling piece being connected of the upper end of one group of rod for stiring materials is formed therewith, the distribution mode of material toggling mechanism base on described central shaft is for evenly being alternately distributed two orthogonal radial surfaces on central shaft
Axial angle between described one group of rod for stiring materials and the described central shaft is 45 °-135 °.
2. powder material mixer according to claim 1 is characterized in that the axial angle between described one group of rod for stiring materials and the described central shaft is 45 °-90 °, and promptly described rod for stiring materials tilts to the charging aperture direction of cylindrical shell.
3. powder material mixer according to claim 1, it is characterized in that having at least in described one group of rod for stiring materials the axial angle between two rod for stiring materials and the described central shaft is 90 °-135 °, axial angle between all the other rod for stiring materials and the described central shaft is 45 °-90 °, be to have at least two rod for stiring materials to tilt to the discharging opening direction of cylindrical shell in described one group of rod for stiring materials, all the other rod for stiring materials tilt to the charging aperture direction of cylindrical shell.
4. powder material mixer according to claim 1 is characterized in that the radially angle between described one group of material toggling piece and the described central shaft is 45 °-135 °, the radially directed in opposite of adjacent material toggling piece.
5. powder material mixer according to claim 1 is characterized in that described rod for stiring materials is provided with waling, and the middle part of rod for stiring materials is provided with anti-material piece.
6. powder material mixer according to claim 1 is characterized in that being connected by one group of lower bolt nut between described material toggling mechanism base and rod for stiring materials lower end, is connected by one group of upper bolt nut between the material toggling piece of rod for stiring materials and upper end.
7. powder material mixer according to claim 1 is characterized in that the side of described cylindrical shell is provided with peep hole, and the end face of cylindrical shell is provided with cleaning eye corresponding to the position of described damper, and described central shaft passes the axis of cylindrical shell.
8. powder material mixer according to claim 1 is characterized in that described driving mechanism is motor-reductor-shaft coupling, and shaft coupling is connected with central shaft, and the bearing of supporting central shaft is arranged on outside the described cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101591634A CN101274235B (en) | 2007-12-21 | 2007-12-21 | Powder material mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101591634A CN101274235B (en) | 2007-12-21 | 2007-12-21 | Powder material mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101274235A CN101274235A (en) | 2008-10-01 |
| CN101274235B true CN101274235B (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101591634A Expired - Fee Related CN101274235B (en) | 2007-12-21 | 2007-12-21 | Powder material mixer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814129A (en) * | 2012-08-09 | 2012-12-12 | 常州市亚邦亚宇助剂有限公司 | Horizontal cylinder mixing device for coatings |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019163B (en) * | 2009-09-17 | 2013-10-16 | 中国纺织科学研究院 | Continuous homogenizing mixing reactor |
| CN102259504B (en) * | 2010-05-28 | 2014-03-26 | 东风襄樊仪表系统有限公司 | Automatic turning clamp for marking parts |
| CN106031848B (en) * | 2015-03-10 | 2023-01-31 | 双龙集团有限公司 | Ploughshare refiner |
| CN107433165A (en) * | 2017-07-11 | 2017-12-05 | 湖南嘉圣农业科技发展有限公司 | A kind of de-airing mixer agitating shaft |
-
2007
- 2007-12-21 CN CN2007101591634A patent/CN101274235B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814129A (en) * | 2012-08-09 | 2012-12-12 | 常州市亚邦亚宇助剂有限公司 | Horizontal cylinder mixing device for coatings |
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| CN101274235A (en) | 2008-10-01 |
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