CN215029262U

CN215029262U - Wear-resisting vertical ball mill

Info

Publication number: CN215029262U
Application number: CN202121630453.4U
Authority: CN
Inventors: 许庆
Original assignee: Xuzhou Xinhua Wear Resistant Materials Co ltd
Current assignee: Xuzhou Xinhua Wear Resistant Materials Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-12-07
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses a wear-resisting vertical ball mill, including grinding container, grinding component is installed on the grinding container top, grinding component is including the drum, conical hopper is installed to the inside middle-end of drum, conical hopper center department installs the ball, the connecting rod is installed to the ball bottom, the carriage release lever is installed to the connecting rod bottom, the carriage release lever one end is installed and is removed the seat, the inside bottom center department of drum rotates the card and is equipped with and rotates a section of thick bamboo, rotate a section of thick bamboo below and install the center pin, rubbing crusher constructs is installed in the center pin outside, the slide opening has been seted up to the conical hopper lower extreme, inside the slide opening is located to the carriage release lever slide card. The ball is driven to lift by utilizing the lifting of the movable seat, so that materials above the conical funnel can fall into the grinding container through the rotating cylinder, after the materials are added, the rotating cylinder is utilized to rotate to drive the central shaft below the rotating cylinder to rotate, and the central shaft rotates to drive the crushing mechanism to crush the materials.

Description

Wear-resisting vertical ball mill

Technical Field

The utility model relates to a ball mill technical field specifically is a wear-resisting vertical ball mill.

Background

The vertical ball mill is suitable for grinding and dispersing materials with thicker and harder particles or pseudo-thick particles, the materials ground by the vertical ball mill have uniform granularity and fine particles, and the vertical ball mill can also mix a plurality of materials together very uniformly. When the existing wear-resistant vertical ball mill is used, materials are usually added into a grinding container firstly and then ground, and charging in the grinding process cannot be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting vertical ball mill to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a wear-resisting vertical ball mill, includes grinding vessel, grinding component is installed on grinding vessel top, grinding component is including the drum, conical hopper is installed to the inside middle-end of drum, conical hopper center department installs the ball, the connecting rod is installed to the ball bottom, the carriage release lever is installed to the connecting rod bottom, the removal seat is installed to carriage release lever one end, the inside bottom center department of drum rotates the card and is equipped with and rotates a section of thick bamboo, rotate a section of thick bamboo below and install the center pin, rubbing crusher constructs is installed in the center pin outside.

Preferably, the conical funnel lower extreme has seted up the slip hole, the carriage release lever slide card is located inside the slip hole, conical funnel bottom and a rotation section of thick bamboo top are apart from being 1 CM.

Preferably, two sets of symmetrical rocking arms are installed to the removal seat bottom, and is the same group install the fixed axle between the rocking arm, the top layer symmetry the fixed axle is all installed at the rocking arm top, the fixed axle rotates the card and locates and remove seat one side, the bottom layer symmetry the axis of rotation is installed to the rocking arm bottom.

Preferably, the rotating shaft is clamped with symmetrical first bearings, a supporting seat is installed on the outer side of each first bearing, the bottom ends of the supporting seats are fixedly connected with the bottom end inside the cylinder, a first gear is clamped at the middle end of the rotating shaft, and a rack is meshed with the bottom end of the first gear.

Preferably, a limiting block is installed at the bottom end of the rack, a limiting groove is formed in the bottom end of the interior of the cylinder, the limiting block is slidably clamped in the limiting groove, and a screw rod is clamped in the rack through threads.

Preferably, the other end of the screw rod is clamped with a second bearing, symmetrical clamping rings are arranged in the second bearing, the clamping rings are clamped on the screw rod, and the second bearing is arranged on the wall of the cylinder.

Preferably, the third bearing of symmetry is equipped with in the card of the section of thick bamboo outside of rotating, the third bearing is installed in the inside bottom of drum, the symmetry install the third gear between the third bearing, the third gear card is located on the section of thick bamboo of rotating, the third gear meshing has the second gear, second gear center department installs the motor, the motor is installed in the inside bottom of drum.

Preferably, a plurality of supporting rods are annularly distributed at the bottom end of the rotating cylinder, a central shaft is installed at the bottom ends of the supporting rods which are annularly distributed, a conical block is installed at the top end of the central shaft, and the conical block is installed inside the plurality of supporting rods which are annularly distributed.

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

1. the utility model discloses a rotation screw rod, make the screw rod drive the rack and slide along the stopper and block and locate the spacing groove direction and move, the rack removes and drives the first gear rotation, the first gear rotation drives the axis of rotation and rotates;

2. the utility model discloses utilize the axis of rotation to rotate and drive the rocking arm of two sets of symmetries and deflect, the angle changes between two rocking arms of same group this moment, thereby make the rocking arm of top layer can rise, the rocking arm of top layer drives and moves the seat and rise, it rises to move the seat and drive the carriage release lever and the connecting rod to rise, the ball at connecting rod top rises thereupon, the ball keeps away from conical hopper center department this moment, the ball forms the discharge gate with conical hopper center department, the material above the conical hopper falls down from the discharge gate department, and fall into the rotary drum, fall into the grinding container from the gap between the adjacent branch again, after adding the material;

3. the utility model discloses utilize the motor to drive second gear revolve, second gear revolve rotates and drives third gear revolve, and third gear revolve drives and rotates a section of thick bamboo and rotate in the third bearing inside of symmetry, rotates a section of thick bamboo and rotates the branch that drives annular distribution and rotate, and the branch rotation that annular distribution drives the center pin and rotates, and the center pin rotates and drives rubbing crusher and construct and smash the material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 2 according to the present invention;

in the figure: 1. a grinding vessel; 2. a grinding assembly; 201. a cylinder; 202. a conical funnel; 203. a ball; 204. a connecting rod; 205. a travel bar; 206. a movable seat; 207. a rotating arm; 208. a fixed shaft; 209. a rotating shaft; 210. a supporting seat; 211. a first bearing; 212. a first gear; 213. a rack; 214. a limiting block; 215. a screw; 216. a second bearing; 217. a snap ring; 218. a motor; 219. a second gear; 220. a third gear; 221. a third bearing; 222. a rotating cylinder; 223. a strut; 224. a conical block; 225. a central shaft; 226. a crushing mechanism.

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.

Example (b): as shown in fig. 1-5, the utility model provides a wear-resisting vertical ball mill, including grinding vessel 1, grinding component 2 is installed on grinding vessel 1 top, grinding component 2 is including drum 201, conical hopper 202 is installed to the inside middle-end of drum 201, conical hopper 202 center department installs ball 203, connecting rod 204 is installed to ball 203 bottom, carriage release lever 205 is installed to connecting rod 204 bottom, carriage release lever 205 one end is installed and is removed seat 206, the inside bottom center department of drum 201 rotates the card and is equipped with and rotates a section of thick bamboo 222, it installs center pin 225 to rotate a section of thick bamboo 222 below, rubbing crusher 226 is installed in the center pin 225 outside.

Further, a sliding hole is formed in the lower end of the conical funnel 202, the moving rod 205 is slidably clamped inside the sliding hole, and the distance between the bottom end of the conical funnel 202 and the top end of the rotating cylinder 222 is 1CM, so that materials can fall into the grinding container 1 through the rotating cylinder 222.

Further, two sets of symmetrical rocking arms 207 are installed to the removal seat 206 bottom, and is the same group install fixed axle 208 between the rocking arm 207, the top layer symmetry the fixed axle 208 is all installed at rocking arm 207 top, fixed axle 208 rotates the card and locates and remove seat 206 one side, and the bottom layer symmetry the rocking arm 207 bottom is installed the axis of rotation 209, utilizes axis of rotation 209 to rotate the drive and removes the seat 206 and go up and down.

Furthermore, the rotating shaft 209 is provided with symmetrical first bearings 211 in a clamping manner, a supporting seat 210 is installed on the outer side of the first bearings 211, the bottom end of the supporting seat 210 is fixedly connected with the bottom end inside the cylinder 201, the middle end of the rotating shaft 209 is provided with a first gear 212 in a clamping manner, the bottom end of the first gear 212 is meshed with a rack 213, and the rack 213 is enabled to move to drive the first gear 212.

Furthermore, a limiting block 214 is installed at the bottom end of the rack 213, a limiting groove is further formed in the bottom end of the interior of the cylinder 201, the limiting block 214 is slidably clamped in the limiting groove, a screw 215 is clamped in the rack 213 through threads, and the rack 213 is driven to move by the rotation of the screw 215.

Further, a second bearing 216 is clamped at the other end of the screw 215, symmetrical snap rings 217 are arranged in the second bearing 216, the snap rings 217 are clamped on the screw 215, the second bearing 216 is arranged on the wall of the cylinder 201, and the second bearing 216 is used for limiting and supporting the other end of the screw 215.

Further, the third bearing 221 of symmetry is arranged on the outside of the rotating cylinder 222 in a clamped manner, the third bearing 221 is installed at the bottom end inside the cylinder 201, the third gear 220 is installed between the third bearing 221 in a symmetrical manner, the third gear 220 is arranged on the rotating cylinder 222 in a clamped manner, the third gear 220 is meshed with the second gear 219, the motor 218 is installed at the center of the second gear 219, the motor 218 is installed at the bottom end inside the cylinder 201, and the rotating cylinder 222 is driven to rotate by the motor 218.

Further, a plurality of support rods 223 are annularly distributed at the bottom end of the rotating cylinder 222, a central shaft 225 is installed at the bottom end of the support rods 223 annularly distributed, a conical block 224 is installed at the top end of the central shaft 225, the material is rapidly dropped by using the conical block 224, and the conical block 224 is installed inside the plurality of support rods 223 annularly distributed, so that the rotating cylinder 222 rotates to drive the central shaft 225 to rotate.

The working principle is as follows: when the utility model is used, the material to be ground is placed in the storage cylinder formed by the cylinder 201 and the upper part of the conical funnel 202, the screw rod 215 is rotated to drive the rack 213 to move along the direction of the limit groove formed by the limit block 214 in a sliding way, the rack 213 is moved to drive the first gear 212 to rotate, the first gear 212 is rotated to drive the rotating shaft 209 to rotate, the rotating shaft 209 rotates to drive the two groups of symmetrical rotating arms 207 to deflect, at the moment, the angle between the two rotating arms 207 of the same group is changed, so that the rotating arm 207 of the top layer can rise, the rotating arm 207 of the top layer drives the moving seat 206 to rise, the moving seat 206 rises to drive the moving rod 205 and the connecting rod 204 to rise, the ball 203 at the top end of the connecting rod 204 rises accordingly, at the moment, the ball 203 is far away from the center of the conical funnel 202, the discharge port is formed by the ball 203 and the center of the conical funnel 202, the material in the storage cylinder falls down from the discharge port, and the materials fall into the rotating cylinder 222 and then fall into the grinding container 1 from the gap between the adjacent support rods 223, after the materials are added, the motor 218 is started, the motor 218 drives the second gear 219 to rotate, the second gear 219 rotates to drive the third gear 220 to rotate, the third gear 220 rotates to drive the rotating cylinder 222 to rotate inside the symmetrical third bearing 221, the rotating cylinder 222 rotates to drive the annularly distributed support rods 223 to rotate, the annularly distributed support rods 223 rotate to drive the central shaft 225 to rotate, and the central shaft 225 rotates to drive the crushing mechanism 226 to crush the materials.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A wear-resistant vertical ball mill comprises a grinding container (1), and is characterized in that: grinding unit (2) is installed on grinding vessel (1) top, grinding unit (2) is including drum (201), conical funnel (202) is installed to drum (201) inside middle-end, conical funnel (202) center department installs ball (203), connecting rod (204) are installed to ball (203) bottom, carriage release lever (205) is installed to connecting rod (204) bottom, carriage release lever (205) one end is installed and is removed seat (206), drum (201) inside bottom center department rotates the card and is equipped with and rotates a section of thick bamboo (222), center pin (225) are installed to rotation section of thick bamboo (222) below, rubbing crusher constructs (226) are installed in center pin (225) outside.

2. The abrasion-resistant vertical ball mill according to claim 1, wherein the conical hopper (202) is provided with a sliding hole at the lower end thereof, the moving rod (205) is slidably clamped inside the sliding hole, and the distance between the bottom end of the conical hopper (202) and the top end of the rotary cylinder (222) is 1 CM.

3. A wear-resistant vertical ball mill according to claim 1, characterized in that two sets of symmetrical rotating arms (207) are installed at the bottom end of the moving seat (206), a fixed shaft (208) is installed between the rotating arms (207) of the same set, the fixed shaft (208) is installed at the top end of each rotating arm (207) with symmetrical top layer, the fixed shaft (208) is rotatably clamped at one side of the moving seat (206), and a rotating shaft (209) is installed at the bottom end of each rotating arm (207) with symmetrical bottom layer.

4. A wear-resistant vertical ball mill according to claim 3, characterized in that the rotating shaft (209) is clamped with symmetrical first bearings (211), a supporting seat (210) is installed outside the first bearings (211), the bottom end of the supporting seat (210) is fixedly connected with the bottom end inside the cylinder (201), the middle end of the rotating shaft (209) is clamped with a first gear (212), and the bottom end of the first gear (212) is engaged with the rack (213).

5. The wear-resistant vertical ball mill according to claim 4, wherein a limiting block (214) is mounted at the bottom end of the rack (213), a limiting groove is formed at the bottom end of the cylinder (201), the limiting block (214) is slidably clamped in the limiting groove, and a screw (215) is clamped in the rack (213) through threads.

6. A wear-resistant vertical ball mill according to claim 5, characterized in that the other end of the screw (215) is provided with a second bearing (216) in a clamping manner, symmetrical clamping rings (217) are arranged in the second bearing (216), the clamping rings (217) are arranged on the screw (215) in a clamping manner, and the second bearing (216) is arranged on the wall of the cylinder (201).

7. The abrasion-resistant vertical ball mill according to claim 1, wherein symmetrical third bearings (221) are clamped on the outer side of the rotating cylinder (222), the third bearings (221) are installed at the bottom end inside the cylinder (201), a third gear (220) is installed between the symmetrical third bearings (221), the third gear (220) is clamped on the rotating cylinder (222), the third gear (220) is meshed with a second gear (219), a motor (218) is installed at the center of the second gear (219), and the motor (218) is installed at the bottom end inside the cylinder (201).

8. A wear resistant attritor mill according to claim 1, characterized in that a plurality of support rods (223) are annularly distributed at the bottom end of the rotary cylinder (222), a central shaft (225) is installed at the bottom end of the annularly distributed support rods (223), a conical block (224) is installed at the top end of the central shaft (225), and the conical block (224) is installed inside the annularly distributed support rods (223).