CN214076999U

CN214076999U - Green energy-conserving high-efficient grinding type ball mill

Info

Publication number: CN214076999U
Application number: CN202022249790.0U
Authority: CN
Inventors: 曹平
Original assignee: Xinfeng Guangcheng New Building Materials Co ltd
Current assignee: Xinfeng Guangcheng New Building Materials Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-31
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a green energy-conserving high-efficient abrasive ball mill, comprising a base plate, the support that bottom plate upper end fixedly connected with symmetry set up, support upper end fixedly connected with bearing frame, it is connected with discharge gate and pan feeding mouth to rotate respectively in bearing frame and the other bearing frame, the inboard fixedly connected with end cover of discharge gate and pan feeding mouth, the inboard swing joint of end cover and the other end cover has the ball mill barrel, bottom plate upper end right side fixedly connected with bracing piece, upper end of the support swing joint has the pipe strap, the joint is connected with the stereoplasm intake pipe in the pipe strap, the stereoplasm intake pipe is through the pan feeding mouth toward extending in the ball mill barrel, the bottom plate upper end is seted up flutedly. This green energy-conserving high-efficient abrasive ball mill effectively smashes the raw materials of different granularities, reduces power resource's use, and green energy-conservation further shears the raw materials, effectively guarantees the stationarity of ball mill barrel during operation, prevents that the ball mill barrel from warping.

Description

Green energy-conserving high-efficient grinding type ball mill

Technical Field

The utility model relates to a ball mill equipment technical field specifically is a green energy-conserving high-efficient grinding type ball mill.

Background

The ball mill is a key device for crushing materials after the materials are crushed, and consists of a horizontal cylinder, a feeding and discharging hollow shaft, a grinding head and the like, wherein the cylinder is a long cylinder, a grinding body is arranged in the cylinder, the cylinder is made of a steel plate, a steel lining plate is fixed with the cylinder, and the grinding body is generally a steel ball.

The slag micro powder is a building material, is similar to the effect of cement and fly ash, and the slag micro powder needs to smash the raw materials with large granularity when producing, so the use of the ball mill is indispensable, but the existing ball mill has low efficiency of smashing, and the work consumes a long time, so the power consumption is large, the energy-saving and environment-friendly performance is poor, and the ball mill can only be supported through two ends, and the stability is poor when rotating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green energy-conserving high-efficient grinding type ball mill to it is relatively poor to provide energy-concerving and environment-protective nature in solving above-mentioned background art, and smashes the problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a green energy-conserving high-efficient abrasive ball mill, includes the bottom plate, the support that bottom plate upper end fixedly connected with symmetry set up, support upper end fixedly connected with bearing frame, rotate respectively in bearing frame and the other bearing frame and be connected with discharge gate and pan feeding mouth, the inboard fixedly connected with end cover of discharge gate and pan feeding mouth, the inboard swing joint of end cover and other end cover has the ball to grind the barrel, bottom plate upper end right side fixedly connected with bracing piece, upper end swing joint has the pipe strap on the bracing piece, the joint is connected with the stereoplasm intake pipe in the pipe strap, the stereoplasm intake pipe extends toward the ball grinds the barrel through the pan feeding mouth in, the bottom plate upper end is seted up flutedly, the equal fixedly connected with equidistance of both ends inner wall distributes spring before the ball grinds barrel.

Preferably, the one end fixedly connected with arc of ball mill barrel inner wall is kept away from to the spring, the inboard fixedly connected with equidistance of arc distributes the lug, be provided with big steel ball and little steel ball in the ball mill barrel, the arc is the concentric circle structure with the ball mill barrel.

Preferably, the left side fixedly connected with stripper in the ball milling barrel, stripper right-hand member fixedly connected with stop collar, the stop collar inner wall is connected with stereoplasm intake pipe left end block, stereoplasm intake pipe outside fixedly connected with equidistance distribution's high-pressure air nozzle.

Preferably, the rear side of the upper end of the bottom plate is fixedly connected with a gear carrier, a pinion is rotationally connected in the gear carrier, the left end of the pinion is fixedly connected with a motor, the outer side of the ball grinding cylinder is fixedly connected with a large gear, and the large gear is meshed with the pinion.

Preferably, the outer side of the left end of the ball mill cylinder body is fixedly connected with an annular rotating plate, the annular rotating plate is in sliding connection with the groove, the groove is of an arc structure, and the ball mill cylinder body and the groove are of a concentric circle structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the green energy-saving efficient grinding type ball mill, raw materials with different particle sizes are effectively ground by matching the large steel ball, the small steel ball and the lug, and under the action of the spring rebounding force, the force of the raw materials for smashing the inner wall of the large steel ball, the small steel ball, the lug or the ball mill cylinder is increased, the grinding efficiency is improved, so that the working time is shortened, the use of electric power resources is reduced, and the green energy-saving efficient grinding type ball mill is more green and energy-saving;

2. according to the environment-friendly energy-saving efficient grinding type ball mill, high-pressure gas is sprayed into the ball mill cylinder through the design of the hard air inlet pipe and the high-pressure air nozzle, so that the raw materials are further sheared, the grinding efficiency is accelerated, the consumption of electric power resources is reduced, and the stability of the position of the hard air inlet pipe is ensured due to the additionally arranged limiting sleeve;

3. this green energy-conserving high-efficient abrasive ball mill uses through the cooperation of annular rotor plate and recess, supports the ball milling barrel, effectively guarantees the stationarity of ball milling barrel during operation, and guarantees the axiality of ball milling barrel, discharge gate and pan feeding mouth, prevents that the ball milling barrel is out of shape.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base plate; 2. a support; 3. a bearing seat; 4. a discharge port; 5. a feeding port; 6. an end cap; 7. a ball milling cylinder; 8. a support bar; 9. a pipe clamp; 10. a hard air inlet pipe; 11. a groove; 12. a spring; 13. an arc-shaped plate; 14. a bump; 15. a large steel ball; 16. a small steel ball; 17. a stripper plate; 18. a limiting sleeve; 19. a high pressure air nozzle; 20. a gear carrier; 21. a pinion gear; 22. a motor; 23. a bull gear; 24. an annular rotating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a green energy-saving high-efficiency grinding ball mill comprises a bottom plate 1, a support 2, a bearing seat 3, a discharge port 4, a feeding port 5, an end cover 6, a ball mill cylinder 7, a support rod 8, a pipe clamp 9, a hard air inlet pipe 10, a groove 11, a spring 12, an arc-shaped plate 13, a bump 14, a large steel ball 15, a small steel ball 16, a discharge plate 17, a limiting sleeve 18, a high-pressure air nozzle 19, a gear carrier 20, a pinion 21, a motor 22, a gear wheel 23 and an annular rotating plate 24, wherein the upper end of the bottom plate 1 is fixedly connected with the support 2 which is symmetrically arranged, the upper end of the support 2 is fixedly connected with the bearing seat 3, the bearing seat 3 and the other bearing seat 3 are respectively and rotatably connected with the discharge port 4 and the feeding port 5, the inner sides of the discharge port 4 and the feeding port 5 are fixedly connected with the end cover 6, the inner sides of the end cover 6 and the other end cover 6 are movably connected with the ball mill cylinder 7, the right side of the upper end of the bottom plate 1 is fixedly connected with the support rod 8, the upper end of the supporting rod 8 is movably connected with a pipe clamp 9, a hard air inlet pipe 10 is connected in the pipe clamp 9 in a clamping manner, the hard air inlet pipe 10 extends into the ball grinding cylinder 7 through the feeding port 5, the upper end of the bottom plate 1 is provided with a groove 11, and the inner walls of the front end and the rear end of the ball grinding cylinder 7 are fixedly connected with springs 12 which are distributed at equal intervals;

further, one end of the spring 12, which is far away from the inner wall of the ball mill cylinder 7, is fixedly connected with an arc-shaped plate 13, the inner side of the arc-shaped plate 13 is fixedly connected with lugs 14 which are distributed at equal intervals, a large steel ball 15 and a small steel ball 16 are arranged in the ball mill cylinder 7, the arc-shaped plate 13 and the ball mill cylinder 7 are of a concentric circle structure, and through the rebound force of the spring 12, the impact force of the raw materials on the lugs 14, the large steel ball 15, the small steel ball 16 or the inner wall of the ball mill cylinder 7 is increased, so that the;

further, a discharging plate 17 is fixedly connected to the left side in the ball mill cylinder 7, a limiting sleeve 18 is fixedly connected to the right end of the discharging plate 17, the inner wall of the limiting sleeve 18 is connected with the left end of the hard air inlet pipe 10 in a clamping manner, high-pressure air nozzles 19 which are distributed at equal intervals are fixedly connected to the outer side of the hard air inlet pipe 10, and high-speed impact is generated between high-pressure air and raw materials to crush the raw materials;

furthermore, a gear rack 20 is fixedly connected to the rear side of the upper end of the bottom plate 1, a pinion 21 is rotatably connected in the gear rack 20, a motor 22 is fixedly connected to the left end of the pinion 21, a large gear 23 is fixedly connected to the outer side of the ball milling cylinder 7, the large gear 23 and the pinion 21 are in meshed connection, and the ball milling cylinder 7 is driven to rotate by matching the large gear 23 and the pinion 21;

further, the outer side of the left end of the ball mill cylinder body 7 is fixedly connected with an annular rotating plate 24, the annular rotating plate 24 is in sliding connection with the groove 11, the groove 11 is of an arc-shaped structure, the ball mill cylinder body 7 and the groove 11 are of concentric circle structures, and the supporting performance of the ball mill cylinder body 7 is improved.

The working principle is as follows: firstly, raw materials to be crushed are added through a feeding port 5, compressed air is introduced into a hard air inlet pipe 10 and is sprayed outwards from a high-pressure air nozzle 19, a motor 22 is started, the motor 22 drives a pinion 21 to rotate, the pinion 21 drives a bull gear 23 to rotate, a ball mill cylinder body 7 on the inner side of the bull gear 23 synchronously rotates, an annular rotating plate 24 on the outer side of the left end of the ball mill cylinder body 7 rotates in a groove 11, a large steel ball 15 and a small steel ball 16 are attached to the inner wall of the ball mill cylinder body 7 under the action of inertia and centrifugal force and friction force and are taken away by the ball mill cylinder body 7, when the ball mill cylinder body is taken to a certain height, the ball mill cylinder body 7 is thrown down under the action of gravity, the falling large steel ball 15 and small steel ball 16 crush the raw materials in the ball mill cylinder body 7 like a throwing body, the raw materials fall on a bump 14 on the inner side of an arc-shaped plate 13 and are also impacted, and the crushed materials are smaller than the diameter of the aperture on a discharging plate 17, through the stripper plate 17 and then out of the discharge port 4.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a green energy-conserving high-efficient grinding type ball mill, includes the bottom plate, its characterized in that: the utility model discloses a ball mill, including bottom plate, bottom plate upper end fixedly connected with symmetry, support upper end fixedly connected with bearing frame, rotate respectively in bearing frame and the other bearing frame and be connected with discharge gate and pan feeding mouth, the inboard fixedly connected with end cover of discharge gate and pan feeding mouth, the inboard swing joint of end cover and other end cover has the ball mill barrel, bottom plate upper end right side fixedly connected with bracing piece, upper end swing joint of bracing piece has the pipe strap, the joint is connected with the stereoplasm intake pipe in the pipe strap, the stereoplasm intake pipe extends toward the ball mill barrel through the pan feeding mouth, the bottom plate upper end is seted up flutedly, the equal fixedly connected with equidistance distribution's of both ends inner wall spring before the ball mill barrel.

2. The green energy-saving high-efficiency grinding ball mill according to claim 1, characterized in that: the ball mill barrel is characterized in that an arc plate is fixedly connected to one end, far away from the inner wall of the ball mill barrel, of the spring, bumps are fixedly connected to the inner side of the arc plate and distributed in an equal distance mode, a large steel ball and a small steel ball are arranged in the ball mill barrel, and the arc plate and the ball mill barrel are of a concentric circle structure.

3. The green energy-saving high-efficiency grinding ball mill according to claim 1, characterized in that: the ball mill is characterized in that a stripper plate is fixedly connected to the left side in the ball mill cylinder, a limiting sleeve is fixedly connected to the right end of the stripper plate, the inner wall of the limiting sleeve is connected with the left end of a hard air inlet pipe in a clamping mode, and high-pressure air nozzles are fixedly connected to the outer side of the hard air inlet pipe and distributed at equal intervals.

4. The green energy-saving high-efficiency grinding ball mill according to claim 1, characterized in that: the ball mill is characterized in that a gear carrier is fixedly connected to the rear side of the upper end of the bottom plate, a pinion is rotatably connected to the gear carrier, a motor is fixedly connected to the left end of the pinion, a large gear is fixedly connected to the outer side of the ball mill barrel, and the large gear is meshed with the pinion.

5. The green energy-saving high-efficiency grinding ball mill according to claim 1, characterized in that: the ball mill barrel body is characterized in that an annular rotating plate is fixedly connected to the outer side of the left end of the ball mill barrel body, the annular rotating plate is connected with the groove in a sliding mode, the groove is of an arc-shaped structure, and the ball mill barrel body and the groove are of a concentric circle structure.