CN111001459A

CN111001459A - Colloid grinding device

Info

Publication number: CN111001459A
Application number: CN201911251236.1A
Authority: CN
Inventors: 姚剑刚; 江华; 余忠海
Original assignee: Hefei Fuming Sealing Materials Co ltd
Current assignee: Hefei Fuming Sealing Materials Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-04-14

Abstract

The invention discloses a colloid grinding device, which comprises a base, wherein a grinding mechanism driven by a motor is arranged at the top of the base, the grinding mechanism comprises a mounting seat fixed on the base, a grinding cavity is fixedly arranged at the top of the mounting seat, an adjusting ring is fixedly arranged at the top of the grinding cavity, a dial is fixedly arranged at the top of the adjusting ring, a charging hopper is arranged at the top of the dial, a discharging hopper assembly communicated with the grinding cavity is arranged at one side of the grinding cavity, a stator assembly is arranged in the grinding cavity, and a rotor assembly is arranged in the stator assembly; the invention makes the material under the action of self-weight, pressure and centrifugal force and the action of strong shearing force, impact force, friction force, high-frequency vibration force and other composite forces when passing through the annular variable gap between the stator body and the rotor body, so as to disperse, crush, mix and homogenize the material to achieve an ideal state.

Description

Colloid grinding device

Technical Field

The invention relates to a glue grinding device, and belongs to the technical field of glue grinding equipment.

Background

The special glue needs special particle raw materials to be ground, crushed and dispersed in the manufacturing process, so that the granularity of the processed materials can reach 2-50 microns, and the homogeneity degree can reach more than 90 percent, but the existing grinding device has the problems of poor material dispersion, crushing, mixing and homogenization effects, and cannot meet the requirements for glue production.

Disclosure of Invention

The invention mainly aims to provide a colloid grinding device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a colloid grinder, includes the base, the top of base is equipped with by motor drive's grinding mechanism, grind the mount pad of mechanism on being fixed in the base, the top fixed mounting of mount pad has the grinding chamber, the fixed adjusting ring that is equipped with in top of grinding the chamber, the fixed calibrated scale that is equipped with in top of adjusting ring, the loading hopper is installed at the top of calibrated scale, one side of grinding the chamber is equipped with rather than the play hopper assembly of intercommunication, and the inside of grinding the chamber is equipped with the stator assembly, the inside of stator assembly is equipped with the rotor assembly.

Furthermore, the adjusting ring is in threaded connection with the grinding cavity, handles are fixedly arranged on two sides of the adjusting ring, and a fluorine four-ring-shaped gasket a is arranged at the top of the adjusting ring.

Further, the stator assembly comprises a stator support, a stator body is fixed to the bottom of the stator support through a screw, a sealing ring is sleeved at the joint of the stator body and the stator support, and a fluorine four-ring-shaped gasket b is arranged at the top of the stator support.

Furthermore, the rotor assembly comprises a main shaft which is arranged in the grinding cavity and driven by a motor, a bracket ring is arranged on the main shaft, a flat key which is embedded on the main shaft is arranged between the bracket ring and the main shaft, a rotor body which is connected with the main shaft is arranged outside the main shaft through a fixed structure, and a centrifugal disc which is integrally formed with the rotor body is arranged at the bottom of the rotor body.

Furthermore, fixed knot constructs including locating the rotor gland at rotor block top, the rotor gland passes through the turn-buckle screw and links to each other with the main shaft.

Furthermore, an overflow hole positioned on the grinding cavity is arranged below the centrifugal disc.

Furthermore, go out the hopper assembly and include the installing frame that is linked together with grinding the chamber and be fixed in on grinding the chamber, the end of installing frame is connected with out the hopper body through the connecting piece of locating its both sides, the top of installing frame is fixed and is equipped with spacing adjusting screw.

Furthermore, the connecting piece is including locating hangers a of installing frame both sides and locating the hangers b of hopper body both sides, connect through fastening screw between hangers a and the hangers b.

Furthermore, the dial is connected with the adjusting ring through a cover-shaped screw, and a cooling water inlet pipe and a cooling water outlet pipe are installed on the dial.

The invention makes the material under the action of self-weight, pressure and centrifugal force and the action of strong shearing force, impact force, friction force, high-frequency vibration force and other composite forces when passing through the annular variable gap between the stator body and the rotor body, so as to disperse, crush, mix and homogenize the material to achieve an ideal state.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a schematic illustration of the exploded view of FIG. 2 of the present invention;

FIG. 4 is an exploded view of a portion of the structure of the present invention;

fig. 5 is an exploded view of a portion of the structure of the present invention.

In the figure: 1. a hopper; 2. a discharge hopper body; 3. a dial scale; 4. a handle; 5. a cooling water inlet pipe; 6. a grinding chamber; 7. a mounting seat; 8. a base; 9. a motor; 10. an adjustment ring; 11. a cooling water outlet pipe; 12. a stator support; 13. a stator assembly; 14. a centrifugal pan; 15. an overflow aperture; 16. a cap screw; 17. a left-hand screw; 18. a flat bond; 19. a rotor assembly; 20. a seal ring; 21. a main shaft; 22. installing a frame; 23. limiting the adjusting screw; 24. a fluoro tetracyclic gasket a; 25. a fluoro tetracyclic gasket b; 26. a stator body; 27. a suspension loop a; 28. a rotor gland; 29. a rotor body; 30. a bracket ring; 31. fastening screws; 32. and (b) hanging lugs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 5, this embodiment provides a colloid grinder, which comprises a base, the top of base is equipped with the mechanism of grinding by motor drive, grind the mount pad on the mechanism including being fixed in the base, the top fixed mounting of mount pad has the grinding chamber, the fixed adjusting ring that is equipped with in top of grinding the chamber, the fixed calibrated scale that is equipped with in top of adjusting ring, the loading hopper is installed at the top of calibrated scale, one side of grinding the chamber is equipped with rather than the play hopper assembly that communicates, and the inside of grinding the chamber is equipped with the stator assembly, the inside of stator assembly is equipped with the rotor assembly.

The equipment is horizontally arranged on a flat concrete foundation and is fixed by using foundation screws, and when materials need to be processed, the equipment is firstly operated, and then the materials can be added for grinding; under the running state, loosen two dead levers, it is rotatory to move the dead lever handle and drive the adjusting ring, carry out the adjustment in stator-rotor clearance, the clockwise rotation clearance of adjusting ring is dwindled, the material granularity becomes thin, counter-clockwise turning, the clearance increases, the material granularity is thick, decide, rotor clearance adjustment is good back, should screw up two dead lever handles simultaneously, according to the granularity and the batch requirement of the material of being processed, select best stator, can adjust stop screw behind the rotor clearance and reach spacing purpose, the back of course of working finishes, will confirm that the material in the machine cavity is emptied the back and then stops, wash the stator after the work, when remaining material in the rotor, should go on under the running state, will adjust the hoop counter-clockwise turning earlier and be no less than 90 back, wash.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. The utility model provides a colloid grinder, includes the base, its characterized in that: the top of base is equipped with by motor drive's grinding mechanism, grind the mount pad of mechanism on being fixed in the base, the top fixed mounting of mount pad has the grinding chamber, the fixed adjusting ring that is equipped with in top of grinding chamber, the fixed calibrated scale that is equipped with in top of adjusting ring, the loading hopper is installed at the top of calibrated scale, one side of grinding chamber is equipped with the play hopper assembly rather than the intercommunication, and the inside of grinding the chamber is equipped with the stator assembly, the inside of stator assembly is equipped with the rotor assembly.

2. The colloid mill apparatus of claim 1, wherein: the adjusting ring is in threaded connection with the grinding cavity, handles are fixedly arranged on two sides of the adjusting ring, and a fluorine four-ring-shaped gasket a is arranged at the top of the adjusting ring.

3. The colloid mill apparatus of claim 1, wherein: the stator assembly comprises a stator support, a stator body is fixed at the bottom of the stator support through a screw, a sealing ring is sleeved at the joint of the stator body and the stator support, and a fluorine four-ring-shaped gasket b is arranged at the top of the stator support.

4. The colloid mill apparatus of claim 1, wherein: the rotor assembly comprises a main shaft which is arranged in the grinding cavity and driven by a motor, a bracket ring is arranged on the main shaft, a flat key which is embedded on the main shaft is arranged between the bracket ring and the main shaft, a rotor body which is connected with the main shaft is arranged outside the main shaft through a fixed structure, and a centrifugal disc which is integrally formed with the rotor body is arranged at the bottom of the rotor body.

5. The colloid milling apparatus as set forth in claim 4, wherein: the fixed structure comprises a rotor gland arranged at the top of the rotor body, and the rotor gland is connected with the main shaft through a turnbuckle screw.

6. The colloid milling apparatus as set forth in claim 4, wherein: and an overflow hole positioned on the grinding cavity is arranged below the centrifugal disc.

7. The colloid mill apparatus of claim 1, wherein: the discharge hopper assembly comprises a mounting frame which is communicated with the grinding cavity and fixed on the grinding cavity, the tail end of the mounting frame is connected with a discharge hopper body through connecting pieces arranged on two sides of the mounting frame, and a limiting adjusting screw is fixedly arranged at the top of the mounting frame.

8. The colloid mill apparatus of claim 7, wherein: the connecting piece is including the hangers a of locating the installing frame both sides and locate the hangers b of hopper body both sides, pass through fastening screw between hangers a and the hangers b and connect.

9. The colloid mill apparatus of claim 1, wherein: the dial is connected with the adjusting ring through a cover-shaped screw, and a cooling water inlet pipe and a cooling water outlet pipe are installed on the dial.