CN211359030U

CN211359030U - Non-screen rotary separation horizontal sand mill

Info

Publication number: CN211359030U
Application number: CN201921152265.8U
Authority: CN
Inventors: 韦友谊
Original assignee: Foshan Xi Porcelain New Material Co ltd
Current assignee: Foshan Xi Porcelain New Material Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-08-28
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a horizontal sand mill of no screen cloth rotatory separation relates to sand mill technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with barrel, fixed block and draught fan, the inside pivot and the grinding pearl of having placed of barrel, barrel inside wall fixed mounting has the pivot seat, and the one end of pivot rotates to be connected inside the pivot seat, fixed surface is connected with the rotating electrical machines on the fixed block, and the output of rotating electrical machines and the one end fixed connection that the pivot seat was kept away from in the pivot, pivot surface mounting has the grinding blade, barrel inside wall fixed mounting has the grinding post. This horizontal sand mill of no screen cloth rotation separation sets up at inside grinding blade, grinding post and the grinding pearl of barrel, grinds the material in the barrel, through setting up the draught fan, and the material after to grinding is introducing the barrel in, grinds many times, and the device has solved because of blockking up the filter screen and has caused the problem that grinding efficiency is low with changing the filter screen.

Description

Non-screen rotary separation horizontal sand mill

Technical Field

The utility model relates to a sand mill technical field specifically is a horizontal sand mill of no screen cloth rotation separation.

Background

The sand mill is a wet superfine grinding device widely used, and can be roughly divided into a horizontal sand mill, a basket sand mill, a vertical sand mill and the like.

Current horizontal sand mill adopts traditional filter screen to grade, and traditional filter screen is hierarchical controls the product granularity through filter screen aperture size, and the granule that is less than the filter screen aperture can go out, and is greater than the quilt of aperture size and stays, uses for a long time and blocks up the filter screen easily, and in actual production, if the product granularity changes, just must change the filter screen, and is very troublesome, and grinding efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a horizontal sand mill of no screen cloth rotation separation possesses no screen cloth and grinds's advantage, has solved because of blockking up the filter screen and having caused the problem that grinding efficiency is low with changing the filter screen.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal sand mill of no screen cloth swivelling separation, includes the base, the last fixed surface of base is connected with barrel, fixed block and draught fan, pivot and grinding pearl have been placed to barrel inside, barrel inside wall fixed mounting has the pivot seat, and the one end of pivot rotates to be connected inside the pivot seat, fixed surface is connected with the rotating electrical machines on the fixed block, and the output of rotating electrical machines and the one end fixed connection that the pivot seat was kept away from in the pivot, pivot surface mounting has the grinding blade, barrel inside wall fixed mounting has the grinding post, the lateral wall of grinding post is equipped with a plurality of through-hole, the grinding post lateral wall is equipped with the grinding lug.

The input fixedly connected with of draught fan inhales the material pipe, and inhales inside the material pipe runs through the barrel lateral wall and extends to the barrel, the output fixedly connected with of draught fan arranges the material pipe, the pan feeding mouth has been seted up at the top of barrel, and arranges the one end that the material pipe kept away from the draught fan and place inside the pan feeding mouth and extend to the inside of barrel.

Furthermore, the number of the grinding blades is 4, and the grinding blades are arranged on the outer surface of the rotating shaft in a linear arrangement mode, so that the grinding blades can be fully ground.

Furthermore, the number of the grinding columns is 4, and the grinding columns are arranged between the two grinding blades, so that the grinding performance is enhanced.

Furthermore, the outer surface wall of the discharge pipe is clamped with a pipeline fixing frame, and the pipeline fixing frame is fixedly connected with one end far away from the discharge pipe and the top of the cylinder body, so that the discharge pipe is stably fixed above the cylinder body.

Furthermore, the bearing is embedded in the side wall of the cylinder body, and the inner ring of the bearing is fixedly connected with the outer surface of the rotating shaft, so that the rotating shaft can stably rotate in the cylinder body.

Furthermore, the model of the rotating motor is JWYS6322, and the model of the induced draft fan is 4-73-12D.

1. The screen-free rotary separation horizontal sand mill grinds materials of a cylinder under the action of a rotary motor through grinding blades arranged inside the cylinder, and the cylinder is further internally provided with grinding columns and grinding beads to grind the materials again.

2. This horizontal sand mill of no screen cloth rotation separation through setting up the draught fan, grinds the material circulation, finally obtains the required material, and this device is no screen cloth structure, has solved because of blockking up the filter screen and having led to the fact the problem that grinding efficiency is low with the change filter screen.

Drawings

Fig. 1 is a sectional view of the present invention;

FIG. 2 is a perspective view of the grinding column of the present invention;

fig. 3 is a front view of the grinding column of the present invention.

In the figure: the grinding machine comprises a base 1, a barrel 2, a fixing block 3, an induced draft fan 4, a rotating shaft seat 5, a rotating motor 6, a grinding blade 7, a grinding column 8, a grinding bump 9, a through hole 10, a material suction pipe 11, a material discharge pipe 12, a material inlet 13, a pipeline fixing frame 14, a bearing 15, grinding balls 16 and a rotating shaft 17.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: a horizontal sand mill without screen mesh for rotary separation comprises a base 1, a cylinder 2, a fixed block 3 and an induced draft fan 4 are fixedly connected to the upper surface of the base 1, a rotary motor 6 is JWYS6322, the induced draft fan 4 is 4-73-12D, a rotary shaft 17 and grinding beads 16 are placed in the cylinder 2, a rotary shaft seat 5 is fixedly installed on the inner side wall of the cylinder 2, one end of the rotary shaft 17 is rotatably connected in the rotary shaft seat 5, the rotary motor 6 is fixedly connected to the upper surface of the fixed block 3, the output end of the rotary motor 6 is fixedly connected with one end of the rotary shaft 17 far away from the rotary shaft seat 5, a bearing 15 is embedded on the side wall of the cylinder 2, the inner ring of the bearing 15 is fixedly connected with the outer surface of the rotary shaft 17, the rotary shaft 17 can stably rotate in the cylinder 2, grinding blades 7 are installed on the outer surface of the rotary shaft 17, the number of the grinding, make it grind abundant, 2 inside wall fixed mounting of barrel have grinding post 8, and the quantity of grinding post 8 is 4, and grinding post 8 establishes in the centre of two grinding vanes 7, has strengthened the abrasiveness, and the lateral wall of grinding post 8 is equipped with a plurality of through-hole 10, and the 8 lateral walls of grinding post are equipped with grinds lug 9.

Material pipe 11 is inhaled to the input fixedly connected with of draught fan 4, and inhale that material pipe 11 runs through 2 lateral walls of barrel and extends to barrel 2 inside, row material pipe 12 is arranged to the output fixedly connected with of draught fan 4, row material pipe 12 exterior wall joint has pipeline mount 14, and the top fixed connection of pipeline mount 14 fixed connection at the one end of keeping away from row material pipe 12 and barrel 2, make its row material pipe 12 stable fix in barrel 2 top, pan feeding mouth 13 has been seted up at the top of barrel 2, and row material pipe 12 keeps away from the one end of draught fan 4 and places inside and extend to the inside of barrel 2 at pan feeding mouth 13.

When in use, the rotating motor 6 and the draught fan 4 are electrically connected with a municipal power supply, then the materials to be ground are poured into the cylinder 2 from the feeding port 13, the rotating motor 6 on the upper surface of the fixed block 3 is started, the rotating shaft 17 in the cylinder 2 drives the grinding blades 7 on the rotating shaft 17 to rotate in the cylinder 2, the grinding blades 7 are matched with the grinding beads 16 and the grinding columns 8, grinding the materials, enabling the ground materials to be ground to reach the maximum diameter value of the through hole 10 through the through hole 10 arranged on the grinding column 8, can make the material pass through-hole 10, through setting up draught fan 4, make the back material of grinding from 2 inside suction draught fans 4 of barrel, make 2 inside negative pressures that produce of barrel, make the back material of grinding pass through row material pipe 12 that draught fan 4 set up, discharge into 2 insides of barrel once more, grind once more, this device is no screen cloth structure, has solved because of blockking up the filter screen and has caused the problem that grinding efficiency is low with changing the filter screen.

Claims

1. The utility model provides a horizontal sand mill of no screen cloth rotation separation, includes base (1), its characterized in that: the grinding machine is characterized in that a barrel body (2), a fixing block (3) and an induced draft fan (4) are fixedly connected to the upper surface of the base (1), a rotating shaft (17) and grinding beads (16) are placed inside the barrel body (2), a rotating shaft seat (5) is fixedly installed on the inner side wall of the barrel body (2), one end of the rotating shaft (17) is rotatably connected inside the rotating shaft seat (5), a rotating motor (6) is fixedly connected to the upper surface of the fixing block (3), the output end of the rotating motor (6) is fixedly connected with one end, far away from the rotating shaft seat (5), of the rotating shaft (17), a grinding blade (7) is installed on the outer surface of the rotating shaft (17), a grinding column (8) is fixedly installed on the inner side wall of the barrel body (2), a plurality of through holes (10) are formed in the side wall of the grinding;

the utility model discloses a feeding device, including cylinder (2), inlet pipe (2), discharge pipe (12), pan feeding mouth (13) have been seted up at the top of cylinder (2), and discharge pipe (12) keep away from the one end of draught fan (4) and place inside pan feeding mouth (13) and extend to the inside of cylinder (2) in the one end of draught fan (4) inside the tube (11) is inhaled to the input fixedly connected with of draught fan (4), and inhale tube (11) and run through cylinder (2) lateral wall inside, the output fixedly connected with of draught fan (4) arranges material pipe (12).

2. The screenless rotary separation horizontal sand mill according to claim 1, wherein: the number of the grinding blades (7) is 4, and the grinding blades (7) are arranged on the outer surface of the rotating shaft (17) in a linear arrangement mode.

3. The screenless rotary separation horizontal sand mill according to claim 1, wherein: the number of the grinding columns (8) is 4, and the grinding columns (8) are arranged between the two grinding blades (7).

4. The screenless rotary separation horizontal sand mill according to claim 1, wherein: arrange material pipe (12) exterior wall joint and have pipeline mount (14), and pipeline mount (14) fixed connection is in the top fixed connection of keeping away from the one end of arranging material pipe (12) and barrel (2).

5. The screenless rotary separation horizontal sand mill according to claim 1, wherein: a bearing (15) is embedded in the side wall of the cylinder body (2), and an inner ring of the bearing (15) is fixedly connected with the outer surface of the rotating shaft (17).

6. The screenless rotary separation horizontal sand mill according to claim 1, wherein: the model of the rotating motor (6) is JWYS6322, and the model of the induced draft fan (4) is 4-73-12D.