CN215389669U - Novel high-dispersion-rate colloid mill - Google Patents
Novel high-dispersion-rate colloid mill Download PDFInfo
- Publication number
- CN215389669U CN215389669U CN202121879210.4U CN202121879210U CN215389669U CN 215389669 U CN215389669 U CN 215389669U CN 202121879210 U CN202121879210 U CN 202121879210U CN 215389669 U CN215389669 U CN 215389669U
- Authority
- CN
- China
- Prior art keywords
- shell
- wall
- main shaft
- base
- rotor assembly
- 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.)
- Active
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a novel high-dispersion-rate colloid mill, which comprises a base, wherein a motor is arranged on the top surface of one end of the base, a mill is arranged on the top surface of the other end of the base, a cavity is arranged in the base, the mill comprises an upper shell, a lower shell and a movable plate provided with a feeding hopper, the lower shell is integrally formed with the base, the upper shell and the lower shell are connected through bolts, the upper shell and the movable plate are connected through bolts, a main shaft penetrates through the centers of the upper shell and the lower shell, the bottom end of the main shaft is rotatably connected with the base, the bottom end of the main shaft and the output end of the motor are driven by a triangular belt, the main shaft is respectively connected with the inner wall of the lower shell by a bearing assembly, a stator assembly is arranged on the inner wall of the top of the upper shell, a rotor assembly is arranged on the outer wall of the top end of the main shaft, a discharge port is arranged on the side wall of the bottom end of the upper shell, a partition plate and a centrifugal disc are arranged between the rotor assembly and the bearing, the utility model has the technical effect of facilitating the disassembly of the rotor assembly.
Description
Technical Field
The utility model relates to the technical field of colloid mills, in particular to a novel colloid mill with high dispersion rate.
Background
The colloid mill comprises a housing, a cover, a stator, a rotor, a machine body and a main shaft, wherein the stator is fixedly installed in the cover, the rotor is installed on the main shaft in the inner cavity of the housing and matched with the stator, the main shaft is installed on the machine body through a bearing device, and a device which is matched with the main shaft to drive the main shaft to move axially and enables the rotor and the stator to adjust the gap is arranged on the machine body. The main shaft drives the rotor to rotate, the rotor and the stator are matched to grind and stir media entering between the rotor and the stator, and the media are discharged from an outlet in the shell under the centrifugal action. The stator and the rotor of the traditional colloid mill are respectively composed of a chassis and a grinding disc fixedly installed on the chassis, the grinding discs on the rotor and the stator are composed of a plurality of ring discs with different tooth shapes, the ring discs are correspondingly matched with each other, and the shearing and grinding efficiency of the traditional colloid mill is low. The traditional colloid mill generally needs to be ground for a plurality of times during working, the final particles after shearing and grinding can not reach the required fineness, and the construction requirements can be met only by development and refinement of a development tank. Meanwhile, various resources are wasted and the working efficiency is influenced.
The prior art colloid mills require regular internal cleaning but the prior art colloid mills are generally difficult and cumbersome to disassemble.
Disclosure of Invention
The utility model aims to provide a novel high-dispersion-rate colloid mill which has the effect of facilitating the disassembly of a rotor assembly.
The above object of the present invention is achieved by the following technical solutions:
a novel high-dispersion-rate colloid mill comprises a base, wherein a motor is arranged on the top surface of one end of the base, a mill is arranged on the top surface of the other end of the base, a cavity is arranged in the base, the mill comprises an upper shell, a lower shell and a movable plate provided with a feeding hopper, the lower shell and the base are integrally formed, the upper shell and the lower shell are connected through bolts, the upper shell and the movable plate are connected through bolts, a main shaft penetrates through the centers of the upper shell and the lower shell, the bottom end of the main shaft is rotatably connected with the base, the bottom end of the main shaft and the output end of the motor are driven by a triangular belt, the main shaft is respectively connected with the inner wall of the lower shell by a bearing assembly, a stator assembly is arranged on the inner wall of the top of the upper shell, a rotor assembly is arranged on the outer wall of the top end of the main shaft, a discharge hole is formed in the side wall of the bottom end of the upper shell, a partition plate is arranged between the rotor assembly and the bearing, the partition plate is integrally formed at the top end of the inner wall of the lower shell, and a centrifugal disc with an L-shaped section is clamped between the partition plate and the rotor assembly.
Preferably, the bearing assembly comprises an upper bearing arranged at the top end of the inner wall of the lower shell and a lower bearing arranged at the bottom end of the inner wall of the lower shell, the inner wall of the lower shell is provided with a containing cavity, the outer wall of the upper part of the lower shell is provided with a water inlet, and the outer wall of the lower part of the lower shell below is provided with a water outlet.
Preferably, the cross section of the rotor assembly is isosceles trapezoid, and the cross section of the stator assembly is matched with the cross section of the rotor assembly.
Preferably, the section of the centrifugal disc is triangular.
Preferably, a sealing sleeve is arranged between the partition plate and the main shaft, and the sealing sleeve is fixed on the inner wall of the partition plate.
In conclusion, the utility model has the beneficial effects that:
when the rotor assembly and the stator assembly need to be disassembled, the movable plate and the upper shell are disassembled firstly, then the upper shell and the lower shell are disassembled, so that the stator assembly is taken out easily, then the rotor assembly and the main shaft are disassembled to take out the centrifugal disc, and then the rotor assembly, the stator assembly and dust inside the rotor assembly and the stator assembly can be cleaned easily.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The marks in the figure are respectively 1 and a base; 11. a cavity; 12. a V-belt; 2. a motor; 3. grinding; 31. an upper housing; 311. a stator assembly; 312. a discharge port; 313. a partition plate; 3131. sealing sleeves; 314. a centrifugal pan; 32. a lower housing; 321. an upper bearing; 322. a lower bearing; 323. an accommodating chamber; 3231. a water inlet; 3232. a water outlet; 33. a movable plate; 34. a main shaft; 341. a rotor assembly.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a novel high-dispersion colloid mill comprises a base 1, wherein a motor 2 is arranged on the top surface of one end of the base 1, a mill 3 is arranged on the top surface of the other end of the base 1, a cavity 11 is arranged inside the base 1, the mill 3 comprises an upper shell 31, a lower shell 32 and a movable plate 33 provided with a feeding hopper, the lower shell 32 and the base 1 are integrally formed, the upper shell 31 and the lower shell 32 are connected by bolts, the upper shell 31 and the movable plate 33 are connected by bolts, a main shaft 34 penetrates through the centers of the upper shell 31 and the lower shell 32, the bottom end of the main shaft 34 is rotatably connected with the base 1, the bottom end of the main shaft 34 and the output end of the motor 2 are driven by a triangle belt 12, the main shaft 34 is respectively connected with the inner wall of the lower shell 32 by a bearing assembly, and a stator assembly 311 is arranged on the inner wall of the top of the upper shell 31, a rotor assembly 341 is arranged on the outer wall of the top end of the main shaft 34, a discharge hole 312 is arranged on the side wall of the bottom end of the upper shell 31, a partition 313 is arranged between the rotor assembly 341 and the bearing, the partition 313 is integrally formed at the top end of the inner wall of the lower shell 32, and a centrifugal disc 314 with an L-shaped section is clamped between the partition 313 and the rotor assembly 341.
The working principle is as follows: when the rotor assembly 341 and the stator assembly 311 need to be disassembled, the movable plate 33 and the upper housing 31 are disassembled first, then the upper housing 31 and the lower housing 32 are disassembled, so that the stator assembly 311 can be taken out easily, then the rotor assembly 341 and the main shaft 34 are disassembled to take out the centrifugal disc 314, and then the rotor assembly 341 and the stator assembly 311 and dust in the rotor assembly 341 and the stator assembly 311 can be cleaned easily.
The bearing assembly comprises an upper bearing 321 arranged at the top end of the inner wall of the lower shell 32 and a lower bearing 322 arranged at the bottom end of the inner wall of the lower shell 32, wherein the inner wall of the lower shell 32 is provided with a containing cavity 323, the outer wall above the lower shell 32 is provided with a water inlet 3231, the outer wall below the lower shell 32 is provided with a water outlet 3232, and the structure can rapidly cool the inside of the main shaft 34.
The cross section of the rotor assembly 341 is an isosceles trapezoid, the cross section of the stator assembly 311 is matched with that of the rotor assembly 341, and the adoption of the structure can enable the width of a gap between the rotor assembly 341 and the stator assembly 311 to be adjusted by adjusting the installation height of the rotor assembly 341 and the main shaft 34.
The centrifugal disc 314 is triangular in cross section, and the structure can lead ash on the centrifugal disc 314 to be guided to the discharge hole 312.
A sealing bush 3131 is disposed between the partition 313 and the main shaft 34, and the sealing bush 3131 is fixed to an inner wall of the partition 313, so that the upper bearing 321 is prevented from entering ash.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A novel high-dispersion-rate colloid mill is characterized in that: including base (1), base (1) one end top surface is provided with motor (2), base (1) other end top surface is provided with mill (3), base (1) inside is provided with cavity (11), mill (3) include upper portion shell (31) and lower part shell (32) and be provided with fly leaf (33) of feeding funnel, lower part shell (32) and base (1) integrated into one piece, upper portion shell (31) and lower part shell (32) adopt bolted connection, upper portion shell (31) and fly leaf (33) adopt bolted connection, upper portion shell (31) and lower part shell (32) center run through there is main shaft (34), main shaft (34) bottom and base (1) rotate to be connected, main shaft (34) bottom and motor (2) output adopt V-belt (12) transmission, main shaft (34) adopt bearing subassembly to connect with lower part shell (32) inner wall respectively, the improved centrifugal fan is characterized in that a stator assembly (311) is arranged on the inner wall of the top of the upper portion shell (31), a rotor assembly (341) is arranged on the outer wall of the top end of the main shaft (34), a discharge hole (312) is formed in the side wall of the bottom end of the upper portion shell (31), a partition plate (313) is arranged between the rotor assembly (341) and a bearing, the partition plate (313) is integrally formed on the top end of the inner wall of the lower portion shell (32), and a centrifugal disc (314) with an L-shaped cross section is clamped between the partition plate (313) and the rotor assembly (341).
2. A novel high dispersion colloid mill according to claim 1, characterized in that: the bearing assembly comprises an upper bearing (321) arranged at the top end of the inner wall of a lower shell (32) and a lower bearing (322) arranged at the bottom end of the inner wall of the lower shell (32), wherein an accommodating cavity (323) is formed in the inner wall of the lower shell (32), a water inlet (3231) is formed in the outer wall above the lower shell (32), and a water outlet (3232) is formed in the outer wall below the lower shell (32).
3. A novel high dispersion colloid mill according to claim 2, characterized in that: the cross section of the rotor assembly (341) is isosceles trapezoid, and the cross section of the stator assembly (311) is matched with that of the rotor assembly (341).
4. A novel high dispersion colloid mill according to claim 3, characterized in that: the section of the centrifugal disc (314) is triangular.
5. A novel high dispersion colloid mill according to claim 4, characterized in that: a sealing sleeve (3131) is arranged between the partition plate (313) and the main shaft (34), and the sealing sleeve (3131) is fixed on the inner wall of the partition plate (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121879210.4U CN215389669U (en) | 2021-08-12 | 2021-08-12 | Novel high-dispersion-rate colloid mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121879210.4U CN215389669U (en) | 2021-08-12 | 2021-08-12 | Novel high-dispersion-rate colloid mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215389669U true CN215389669U (en) | 2022-01-04 |
Family
ID=79660241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121879210.4U Active CN215389669U (en) | 2021-08-12 | 2021-08-12 | Novel high-dispersion-rate colloid mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215389669U (en) |
-
2021
- 2021-08-12 CN CN202121879210.4U patent/CN215389669U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215389669U (en) | Novel high-dispersion-rate colloid mill | |
| CN213408884U (en) | Tea seed cake is smashed and is used hierarchical formula impact mill | |
| CN110898944A (en) | Annular gap grinding device | |
| CN108452890B (en) | Crushing system | |
| CN201572665U (en) | Pulverizer for finished cellulose products | |
| CN207236688U (en) | A kind of efficiently double shaft broken wall cooking machines | |
| CN2801281Y (en) | Feedstuff grinding machine | |
| CN201079741Y (en) | Integral booster rice milling and crushing machine | |
| CN210255671U (en) | Grinding device for improving smoothness of impeller flow channel | |
| CN209531013U (en) | A kind of pipeline three-level hyperfine abrasive pump installation | |
| CN213854820U (en) | Easy clear milling machine | |
| CN210434641U (en) | Particle crusher | |
| CN220027217U (en) | Vertical pulverizer for processing talcum powder | |
| CN208839761U (en) | Crushing grinding machine | |
| CN216173136U (en) | Self-suction type pulverizer | |
| CN202070368U (en) | Turbine type crushing machine | |
| CN221245463U (en) | Horizontal wet grinding equipment | |
| CN219880137U (en) | Novel metal particle pulverizer | |
| CN220759447U (en) | Eccentric disc type sand mill | |
| CN219060224U (en) | Garbage disposal device | |
| CN219559868U (en) | Grinder with dustproof function | |
| CN216261134U (en) | Low-energy-consumption self-circulation type nano sand mill | |
| CN221619679U (en) | Milling assembly and milling machine comprising same | |
| CN209680227U (en) | A kind of wind drum-type pulverizer | |
| CN219702165U (en) | Crushing rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 5, Tiantai Road, Datang Park, Sanshui Industrial Park, Datang Town, Sanshui District, Foshan, Guangdong 528100 (F1) Patentee after: Gemme Specialty Chemicals (Guang Dong) Co.,Ltd. Address before: 528000 No. 68-5, zone a, Datang Park, Sanshui Industrial Park, Foshan City, Guangdong Province Patentee before: GEMME SPECIALITY CHEMICALS (FOSHAN) CO.,LTD. |
|
| CP03 | Change of name, title or address |