CN218924845U

CN218924845U - Material sand mill

Info

Publication number: CN218924845U
Application number: CN202222881408.7U
Authority: CN
Inventors: 赵益
Original assignee: Suzhou Tonghui New Material Equipment Manufacturing Co ltd
Current assignee: Suzhou Tonghui New Material Equipment Manufacturing Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a material sand mill, which comprises a bottom plate, wherein a first vertical plate is fixedly arranged on the surface of the bottom plate through bolts, a parallel-arranged linear groove is formed in the surface of the bottom plate, a limiting assembly is arranged in the linear groove, a second vertical plate which is in sliding connection with the surface of the bottom plate is arranged at the top of the limiting assembly, a first driving motor is detachably arranged on the side wall of the first vertical plate, which is far away from the second vertical plate, a limiting ring is fixedly welded on one side, which is adjacent to the first vertical plate, of the second vertical plate, a first grinding cylinder is rotatably connected to the inner wall of the first vertical plate, the end part of the first grinding cylinder is fixedly connected with the end part of an output shaft of the first driving motor, and a second driving motor is detachably arranged on the side wall of the second vertical plate, which is far away from the first vertical plate. The material can be ground in batches, the abrasion degree of parts can be reduced, the material grinding efficiency is higher, and the inside of the grinding cylinder is convenient to clean.

Description

Material sand mill

[ field of technology ]

The utility model relates to the technical field of sand mills, in particular to a material sand mill.

[ background Art ]

The sand mill is also called a bead mill, is mainly used for wet grinding of chemical liquid products, and can be generally classified into a horizontal sand mill, a basket sand mill, a vertical sand mill and the like according to the use performance. The grinding machine mainly comprises a machine body, a grinding cylinder, a grinding disc (deflector rod), a grinding medium, a motor and a feeding pump, wherein the feeding speed is controlled by the feeding pump. The grinding media of the apparatus are generally classified into zirconia beads, glass beads, zirconium silicate beads, and the like.

Application number CN202122466751.0 discloses a sand mill for superfine materials, which comprises a base plate. The utility model has the advantages that the installation and arrangement of the whole installation are convenient in practice by arranging the good installation mechanism, the whole installation performance is good, the driving mechanism is high-efficient and quick enough when the sand grinding cylinder for the superfine materials is actually rotated, and the sand grinding cylinder mechanism for the superfine materials is arranged, namely the guide mechanism is arranged inside, so that the sand grinding effect of the superfine materials is good in practice.

However, the above patent has the problem that "only single grinding is performed during grinding operation, the abrasion of the grinding cylinder is large, and the grinding efficiency is not improved, and therefore, we propose a material sand mill.

[ utility model ]

In order to solve the problems, the utility model aims to provide a material sand mill.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a material sand mill, includes the bottom plate, the surface of bottom plate is fixed with first riser through the bolt mounting, and the surface construction of bottom plate has parallel arrangement's a font recess, and installs spacing subassembly in the font recess, spacing subassembly's top install with bottom plate surface sliding connection's second riser, the lateral wall demountable installation that second riser was kept away from to first riser has first driving motor, the equal welded fastening of one side that first riser and second riser are adjacent has the spacing ring, the inner wall of first riser rotates and is connected with first grinding vessel, and the tip and the output shaft end fixed connection of first driving motor of first grinding vessel, the lateral wall demountable installation that second riser was kept away from to the second riser has second grinding vessel, the tip and the output shaft end fixed connection of second driving motor of second grinding vessel.

The material sand mill in the utility model is further provided with: the limiting assembly comprises a moving block, a limiting block, a threaded shaft, a limiting rod and a servo motor, wherein the threaded shaft and the limiting rod are respectively installed in two linear grooves, the servo motor is fixedly installed on the side wall of a bottom plate through bolts, an output shaft of the servo motor is fixedly connected with the end part of the threaded shaft through a coupler, the moving block and the limiting block are respectively and slidably connected in the two linear grooves, a threaded through hole matched with the threaded shaft is formed in the side wall of the moving block, and a round hole matched with the limiting rod is formed in the side wall of the limiting block.

The material sand mill in the utility model is further provided with: and a limiting cylinder positioned outside the second grinding cylinder is fixedly welded at the inner periphery of the limiting ring of the side wall of the second vertical plate, and a sealing ring is fixedly welded at the end part of the limiting cylinder.

The material sand mill in the utility model is further provided with: the end inner periphery of the second grinding cylinder is fixedly welded with a material blocking ring, and the inner periphery of the material blocking ring is equal to the outer periphery of the first grinding cylinder in diameter.

The material sand mill in the utility model is further provided with: the limiting ring end part of the side wall of the first vertical plate is provided with an annular groove matched with the sealing ring.

The material sand mill in the utility model is further provided with: the utility model discloses a grinding device, including first riser lateral wall, stop collar top integrated into one piece, first riser lateral wall, stop collar top integrated into one piece is connected with the filling tube, and the periphery of first grinding vessel is constructed with the charge door with the filling tube adaptation, the periphery integrated into one piece of stop collar is connected with the row material pipe that has the valve.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the material sand mill, through the first grinding cylinder, the second grinding cylinder, the first driving motor and the second driving motor, when wet grinding operation is carried out, raw materials can be pretreated through the first grinding cylinder, and then the treated raw materials are finely ground through the second grinding cylinder, so that the use requirement is met, the abrasion degree of parts can be reduced, and the grinding efficiency of the materials is improved;

2. this material sand mill, through the spacing subassembly that sets up, conveniently drive second riser horizontal migration for first grinding vessel and second grinding vessel mutually separate, so that clear up the inside of grinding vessel.

[ description of the drawings ]

FIG. 1 is a schematic diagram of the overall structure of a material sander according to the present utility model.

Fig. 2 is a schematic structural view of a second grinding cylinder of the material sand mill according to the present utility model.

Fig. 3 is an enlarged view of the structure of fig. 1 a of a material sander according to the present utility model.

In the figure: 1. a bottom plate; 2. a first riser; 3. a second riser; 4. a limiting ring; 5. a first driving motor; 6. a first grinding cylinder; 7. a feeding tube; 8. a second driving motor; 9. a limiting cylinder; 10. a seal ring; 11. a second grinding cylinder; 12. a material blocking ring; 13. a moving block; 14. a limiting block; 15. a threaded shaft; 16. a limit rod; 17. a servo motor; 18. and a discharge pipe.

[ detailed description ] of the utility model

The material sander according to the utility model is described in further detail below by way of specific examples.

As shown in fig. 1-3, a material sand mill, including bottom plate 1, the surface of bottom plate 1 is fixed with first riser 2 through the bolt installation, and the surface construction of bottom plate 1 has parallel arrangement's a font recess, and install spacing subassembly in the font recess, spacing subassembly's top install with bottom plate 1 surface sliding connection's second riser 3, first riser 2 keep away from second riser 3's lateral wall demountable installation has first driving motor 5, first riser 2 and second riser 3 adjacent one side all welded fastening have spacing ring 4, first riser 2's inner wall rotation is connected with first grinding vessel 6, and first grinding vessel 6's tip and first driving motor 5's output shaft tip fixed connection, second riser 3 keep away from first riser 2's lateral wall demountable installation second driving motor 8, and second riser 3's inner wall rotation is connected with second grinding vessel 11, second grinding vessel 11's tip and second driving motor 8's output shaft tip fixed connection.

For conveniently driving second riser 3 horizontal migration for first grinding vessel 6 breaks away from each other with second grinding vessel 11, as shown in fig. 1 and 3, spacing subassembly includes movable block 13, stopper 14, screw thread axle 15, gag lever post 16 and servo motor 17, screw thread axle 15 and gag lever post 16 are installed respectively in two font recesses, servo motor 17 passes through the bolt mounting to be fixed at the lateral wall of bottom plate 1, and the output shaft of servo motor 17 passes through shaft coupling and the tip fixed connection of screw thread axle 15, movable block 13 and stopper 14 sliding connection respectively in two font recesses, and the lateral wall of movable block 13 is constructed with the screw thread through-hole with screw thread axle 15 adaptation, the lateral wall of stopper 14 is constructed with the round hole with gag lever post 16 adaptation.

In order to ensure that the sealing performance is better after the end part of the limiting cylinder 9 is attached to the limiting ring 4 on the side wall of the first vertical plate 2, as shown in fig. 1, the limiting cylinder 9 positioned on the outer side of the second grinding cylinder 11 is fixedly welded on the inner periphery of the limiting ring 4 on the side wall of the second vertical plate 3, and a sealing ring 10 is fixedly welded on the end part of the limiting cylinder 9.

In order to improve the sealing effect between the first grinding cylinder 6 and the second grinding cylinder 11, as shown in fig. 2, a material blocking ring 12 is welded and fixed on the inner periphery of the end part of the second grinding cylinder 11, and the inner periphery of the material blocking ring 12 is equal to the outer periphery of the first grinding cylinder 6 in diameter.

In order to enable the sealing ring 10 to be in close contact with the side wall of the first riser 2, as shown in fig. 1, the end of the stop collar 4 of the side wall of the first riser 2 is configured with an annular groove adapted to the sealing ring 10.

For conveniently adding raw materials into the first grinding cylinder 6 and discharging the ground materials, as shown in fig. 1, a feeding pipe 7 is integrally formed at the top of the limiting ring 4 on the side wall of the first vertical plate 2, a feeding port matched with the feeding pipe 7 is formed at the periphery of the first grinding cylinder 6, and a discharging pipe 18 with a valve is integrally formed at the periphery of the limiting cylinder 9.

The working principle of the utility model is as follows: during the use, add the material to the inside of first grinding vessel 6 through filling tube 7, start servo motor 17 afterwards for sealing ring 10 is laminated mutually with spacing ring 4 of first riser 2 lateral wall, under the effect of first driving motor 5 and second driving motor 8, first grinding vessel 6 and second grinding vessel 11 are independent to rotate respectively, discharge to the inner periphery of second grinding vessel 11 from the periphery of first grinding vessel 6 after the first grinding vessel 6 grinds the material into the granule of slightly undersize, carry out the secondary grinding to the granule of slightly undersize under the effect of second grinding vessel 11 afterwards, can reach the user demand through the material of second grinding vessel 11 discharge, open the valve on the discharge pipe 18 and can discharge the material.

The above-described embodiments are merely illustrative of the principles and functions of the present utility model, and some of the practical examples, not intended to limit the utility model; it should be noted that modifications and improvements can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the present utility model.

Claims

1. The utility model provides a material sand mill, includes the bottom plate, its characterized in that, the surface of bottom plate is fixed with first riser through the bolt installation, and the surface construction of bottom plate has parallel arrangement's a font recess, and installs spacing subassembly in the font recess, spacing subassembly's top install with bottom plate surface sliding connection's second riser, the first riser is kept away from the lateral wall demountable installation of second riser and is had first driving motor, the equal welded fastening of one side that first riser and second riser are adjacent has the spacing ring, the inner wall rotation of first riser is connected with first grinding vessel, and the tip and the output shaft end fixed connection of first driving motor of first grinding vessel, the lateral wall demountable installation that the second riser was kept away from to the second riser has second driving motor, and the inner wall rotation of second riser is connected with the second grinding vessel, the tip and the output shaft end fixed connection of second driving motor of second grinding vessel.

2. A material sander as set forth in claim 1, wherein: the limiting assembly comprises a moving block, a limiting block, a threaded shaft, a limiting rod and a servo motor, wherein the threaded shaft and the limiting rod are respectively installed in two linear grooves, the servo motor is fixedly installed on the side wall of a bottom plate through bolts, an output shaft of the servo motor is fixedly connected with the end part of the threaded shaft through a coupler, the moving block and the limiting block are respectively and slidably connected in the two linear grooves, a threaded through hole matched with the threaded shaft is formed in the side wall of the moving block, and a round hole matched with the limiting rod is formed in the side wall of the limiting block.

3. A material sander as set forth in claim 1, wherein: and a limiting cylinder positioned outside the second grinding cylinder is fixedly welded at the inner periphery of the limiting ring of the side wall of the second vertical plate, and a sealing ring is fixedly welded at the end part of the limiting cylinder.

4. A material sander as set forth in claim 1, wherein: the end inner periphery of the second grinding cylinder is fixedly welded with a material blocking ring, and the inner periphery of the material blocking ring is equal to the outer periphery of the first grinding cylinder in diameter.

5. A material sander as set forth in claim 3, wherein: the limiting ring end part of the side wall of the first vertical plate is provided with an annular groove matched with the sealing ring.

6. A material sander as set forth in claim 3, wherein: the utility model discloses a grinding device, including first riser lateral wall, stop collar top integrated into one piece, first riser lateral wall, stop collar top integrated into one piece is connected with the filling tube, and the periphery of first grinding vessel is constructed with the charge door with the filling tube adaptation, the periphery integrated into one piece of stop collar is connected with the row material pipe that has the valve.