CN217796002U - High-filling-rate medium friction mixing coating machine - Google Patents
High-filling-rate medium friction mixing coating machine Download PDFInfo
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- CN217796002U CN217796002U CN202221928583.0U CN202221928583U CN217796002U CN 217796002 U CN217796002 U CN 217796002U CN 202221928583 U CN202221928583 U CN 202221928583U CN 217796002 U CN217796002 U CN 217796002U
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Abstract
A high-filling-rate medium friction mixing coating machine belongs to the technical field of material mixing. Including setting up cylinder (1) on support (4), its characterized in that: the whole sealing structure of the roller (1), the filling ball (6) filled in the cavity of the roller (1), the plurality of feeding and discharging ports (2) arranged on the wall of the roller (1), and the feeding and discharging port sealing covers (7) arranged at the feeding and discharging ports (2) in a sealing manner. The roller of the coating machine is sealed, so that dust can be prevented when powder is mixed or coated, and the production safety is improved. The roller is filled with the filling balls, and the filling balls are used for extruding the powder to generate shearing force and friction force on the powder, so that the powder with small particles can be uniformly coated on the surface of large particles.
Description
Technical Field
A high-filling-rate medium friction mixing coating machine belongs to the technical field of material mixing.
Background
In industrial production, two kinds of powders with large particle grade difference need to be uniformly mixed or coated, for example, a nanoscale powder needs to be uniformly coated on the surface of a millimeter-sized powder or particle material sometimes. The existing mixing equipment cannot achieve uniform coating of two kinds of powder with large particle grade difference.
Chinese patent CN202220847773.3 discloses a high-efficiency nano-scale powder mixer, which comprises a tank body and a bottom cover arranged at the lower end of the tank body, wherein a discharge pipe is fixedly arranged in the middle of the bottom surface of the bottom cover; the upper cover is fixedly arranged at the upper side of the tank body and is rotatably connected with a rotating shaft; still include pneumatic rabbling mechanism, set up on jar body, pneumatic rabbling mechanism is including being the piston cylinder that annular structure distributes in upper cover upper side position, and the outer end of piston cylinder is connected with the connecting pipe, just the end of connecting pipe extends to jar internal fixedly connected with outlet duct. This blender is through the pneumatic rabbling mechanism that sets up, when stirring the powder through stirring vane, combines the slip fit's between the arch of fixed connection and the overlap joint piece outer wall on the carousel outer wall that sets up relation, can be continuous carry out the drum-blowing of air to the internal jar through the venthole of seting up on the outlet duct, and then increase the effective mixture between each powder. The mixer can realize the mixing of nanoscale powder at the same level, but the nanoscale powder and millimeter-sized powder cannot be mixed. The nanoscale powder cannot be uniformly coated on the surface of the millimeter-scale powder.
Therefore, a special device for mixing or coating powder with larger particle grade difference is still lacked at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the high-filling-rate medium friction mixing cladding machine capable of uniformly cladding the powder is provided.
The utility model provides a technical scheme that its technical problem adopted is: this high filling rate medium friction mixes coating machine, including setting up the cylinder on the support, its characterized in that:
the whole roller is of a sealing structure, a filling ball is filled in a cavity of the roller, a plurality of feeding and discharging ports are formed in the wall of the roller, and feeding and discharging port sealing covers are sealed at the feeding and discharging ports.
The sealed setting of cylinder of this cladding machine when mixing or cladding the powder, can prevent the dust raise dust, improves the production security. The cylinder intussuseption of this cladding machine is filled with the packing ball, utilizes the packing ball to the extrusion of powder, produces shearing force, frictional force to the powder, increases the mixing efficiency of powder, when two kinds of powders that differ great to the granule level, through the extrusion of packing ball, shearing and frictional action, can make the even cladding of powder of small granule on the surface of big granule.
Preferably, the high-filling-rate medium friction mixing coating machine is characterized in that the filling balls are ceramic balls.
Preferably, the high-filling-rate medium friction mixing coating machine is characterized in that the filling balls are stainless steel balls.
Preferably, the high-filling-rate medium friction mixing coating machine is characterized in that the filling balls fill 60-80% of the space of the drum cavity. The coating machine utilizes high filling proportion and large grain diameter ratio to complete the coating of a large amount of powder and a small amount of nano powder. Meanwhile, the high filling proportion can reduce the eccentric moment and reduce the power consumption. The shearing and the friction are realized by utilizing the grain diameter ratio of the filling ball to the powder material which is thousands of times, and the coating and the mixing of a large amount of powder and a small amount of nano powder can be perfectly finished.
Preferably, the high-filling-rate medium friction mixing cladding machine is characterized in that the roller is horizontally arranged on the bracket. The horizontal setting of cylinder can increase the stability of rotation operation, reduces and rocks.
Preferably, the roller is provided with a rotary supporting rail, and the support is provided with a guide wheel corresponding to the rotary supporting rail. The guide wheel can support the roller and can ensure that the roller rolls easily.
Preferably, the material inlet and outlet and the material inlet and outlet sealing cover are fixedly connected through threads.
Preferably, the high-filling-rate medium friction mixing coating machine is characterized in that an observation window is arranged on the end face of the roller. The condition in the observation cylinder that can be convenient, the convenient timely judgement and operation of making.
Compared with the prior art, the utility model discloses a mixed cladding machine of high filling rate medium friction has beneficial effect is: the roller of the coating machine is sealed, so that dust can be prevented when powder is mixed or coated, and the production safety is improved. The roller of the coating machine is filled with filling balls, and a large amount of powder and a small amount of nano powder are coated by utilizing high filling proportion and large grain diameter ratio. The high filling ratio can reduce the eccentric moment and reduce the power consumption. The shearing and friction are realized by utilizing the particle diameter ratio of the filling ball to the powder material which is thousands of times, the coating and mixing of a large amount of powder and a small amount of nano powder can be perfectly finished, and the mixing efficiency of the powder is increased.
Drawings
Fig. 1 is a schematic view of a high-filling-rate medium friction mixing cladding machine according to the present invention.
Fig. 2 is a schematic longitudinal sectional view of a drum of a high-filling-rate medium friction hybrid cladding machine according to the present invention.
The device comprises a roller 1, a roller 2, a material inlet and outlet 3, a rotary supporting rail 4, a bracket 5, a guide wheel 6, a filling ball 7, a material inlet and outlet sealing cover 8, an observation window 9, a motor 10 and a transmission belt.
Detailed Description
Fig. 1 and 2 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 and 2.
Referring to figures 1, 2: the utility model discloses a high filling rate medium friction hybrid cladding machine, cylinder 1 level sets up on support 4, is equipped with rotation support rail 3 on the cylinder 1, corresponds rotation support rail 3 on the support 4 and is equipped with guide pulley 5, and cylinder 1 can be connected with rotation power unit through conventional means such as gear or belt; the whole roller 1 is of a sealing structure, so that dust is prevented from being generated when powder materials are mixed; the filling balls 6 are filled in the cylinder cavity of the roller 1, the filling balls 6 are ceramic balls or stainless steel balls, the filling balls 6 are filled in 60-80% of the space of the cylinder cavity, and the coating of a large amount of powder and a small amount of nano powder is completed by utilizing high filling proportion and large grain diameter ratio. A plurality of feed and discharge ports 2 are formed in the wall of the roller 1, feed and discharge port sealing covers 7 are sealed at the feed and discharge ports 2, the feed and discharge ports 2 are fixedly connected with the feed and discharge port sealing covers 7 through threads, and powder and filling balls 6 can be conveniently fed and discharged by opening the feed and discharge ports 2. The end face of the roller 1 is provided with an observation window 8, so that the condition in the roller 1 can be observed conveniently.
The utility model discloses power equipment provides pivoted kinetic energy need be connected at the during operation, for example: a belt pulley is fixedly arranged on the axial outer side of the roller 1, a motor 9 is fixed on the ground or the bracket 4, and the output end of the motor 9 is provided with the belt pulley and is connected with the belt pulley on the roller 1 through a transmission belt 10. Of course, the motor 9 can also be connected with the roller 1 through a gear set to provide the rotary power for the roller.
The working process is as follows: when the powder needs to be coated with the nano powder, the feed and discharge port sealing cover 7 is opened, two or more kinds of powder to be mixed are put in from the feed and discharge port 2, and the feed and discharge port sealing cover 7 is closed; the roller 1 is started to rotate, so that the filling balls 6 roll under the driving of the roller 1 and the action of gravity, the high filling proportion of the filling balls 6 can reduce the eccentric moment, and the power consumption is reduced. The filler balls 6 extrude the powder in the rolling process and generate shearing force and friction force, thereby increasing the mixing efficiency of the powder and leading the nano powder to be evenly coated on the surface of large particles. After the coating is finished, the material inlet and outlet 2 is opened, the powder and the filling balls 6 are discharged at the same time, and the filling balls 6 are screened out.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. High filling rate medium friction hybrid coating machine, including setting up cylinder (1) on support (4), its characterized in that:
the whole roller (1) is of a sealing structure, a filling ball (6) is filled in a barrel cavity of the roller (1), a plurality of feeding and discharging ports (2) are formed in the barrel wall of the roller (1), and feeding and discharging port sealing covers (7) are sealed at the feeding and discharging ports (2).
2. The high fill rate media friction mixing cladding machine of claim 1, wherein:
the filling balls (6) are ceramic balls.
3. The high-fill-rate media friction mixing coating machine of claim 1, wherein:
the filling balls (6) are stainless steel balls.
4. The high-fill-rate media friction mixing coating machine of claim 1, wherein:
the filling balls (6) fill 60-80% of the space of the cavity of the roller (1).
5. The high-fill-rate media friction mixing coating machine of claim 1, wherein:
the roller (1) is horizontally arranged on the bracket (4).
6. The high-fill-rate media friction mixing coating machine of claim 5, wherein:
the rotary drum is characterized in that a rotary supporting rail (3) is arranged on the rotary drum (1), and a guide wheel (5) is arranged on the support (4) corresponding to the rotary supporting rail (3).
7. The high-fill-rate media friction mixing coating machine of claim 1, wherein:
the feed and discharge port (2) is fixedly connected with the feed and discharge port sealing cover (7) through threads.
8. The high-fill-rate media friction mixing coating machine of claim 1, wherein:
the end face of the roller (1) is provided with an observation window (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928583.0U CN217796002U (en) | 2022-07-22 | 2022-07-22 | High-filling-rate medium friction mixing coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928583.0U CN217796002U (en) | 2022-07-22 | 2022-07-22 | High-filling-rate medium friction mixing coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217796002U true CN217796002U (en) | 2022-11-15 |
Family
ID=83968456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221928583.0U Active CN217796002U (en) | 2022-07-22 | 2022-07-22 | High-filling-rate medium friction mixing coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217796002U (en) |
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2022
- 2022-07-22 CN CN202221928583.0U patent/CN217796002U/en active Active
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