CN213996111U

CN213996111U - Continuous feeding wet ball mill

Info

Publication number: CN213996111U
Application number: CN202021330205.3U
Authority: CN
Inventors: 陈建平
Original assignee: Jiangxi Keyue Technology Ltd
Current assignee: Jiangxi Keyue Technology Ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-08-20
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a continuous feeding wet ball mill, belonging to the technical field of ore grinding machinery, comprising an outer tank, wherein a ball milling tank is arranged in the outer tank, the ball milling tank is matched and connected with the outer tank through a rotating shaft, a waste liquid pipe is fixedly connected with the surface of the outer tank, a waste liquid collecting box is fixedly connected with the bottom end of the waste liquid pipe, a liquid outlet pipe is fixedly connected with the right side wall of the waste liquid collecting box, a feeding port is arranged at the left side of the ball milling tank, a ball feeder is matched and connected at the left side of the feeding port, a cooler is embedded and connected at the top end of the outer tank, a discharging port is arranged in the right side of the ball milling tank, the utility model provides a continuous feeding wet ball mill which can ball mill an object, simultaneously, an energy source continuously conveys steel balls into the ball milling tank during ball milling, the ball mill is convenient to use, the ball milling efficiency is improved, and the ball milling tank can be cooled during ball milling, the service life of the ball mill is prolonged.

Description

Continuous feeding wet ball mill

Technical Field

The utility model relates to an ore grinding machinery technical field especially relates to a continuous feed wet ball mill.

Background

The ball mill is a key device for crushing materials after the materials are crushed, and is widely used for grinding operations in the industries of mineral separation, building materials, chemical industry and the like. The existing cylinder body is a long cylinder, a lining plate is arranged in the cylinder body, the lining plate is connected with the cylinder body through a bolt, a rotary gear is arranged at the discharge end of the cylinder body, a gear cover is further arranged on the periphery of the rotary gear, and the lower end of the rotary gear is immersed in engine oil; the grinding body is arranged in the cylinder, the grinding body is generally a steel ball or a steel bar, when the cylinder rotates, centrifugal force and friction force are generated, the grinding body rises to a certain height along the cylinder wall and falls down by means of gravity of the grinding body, the ore is mainly crushed by impact force when the grinding body falls down and grinding action during movement, the ore in the barrel is moved by pressure which constantly gives the ore, the cylinder is large in vibration, the cylinder and an end face bolt are easy to loosen, the ore pulp in the cylinder overflows along a gap, especially, if slurry leakage occurs at the discharge end of the cylinder, the ore pulp can enter engine oil along a rotary gear, so that engine oil pollution is caused, and if the rotary gear is not timely damaged, the rotary gear is easy to damage.

Patent No. 201821458000.0 discloses a ball mill, which comprises a tank body and a steel ball adding device, wherein a working chamber is formed in the tank body; the steel ball feeding device comprises a conical ball storage bin, a horizontal pipeline and a spiral pipeline; the conical ball storage bin is arranged in a thick-top and thin-bottom manner, and the bottom end of the conical ball storage bin is connected with the top end of the spiral pipeline; the inner diameter of the spiral pipeline is slightly larger than the diameter of the added steel ball, the spiral pipeline is arranged along the vertical direction of the central shaft, the screw diameter and the screw pitch are gradually increased from top to bottom, and the inclination angle is gradually changed into a slope; the spiral pipeline bottom is connected with the horizontal pipeline starting end, and the tail end of the horizontal pipeline is connected with the outer side wall of the tank body and is communicated with the working chamber in the tank body. The utility model discloses a ball mill should add the steel ball device through setting up and has solved the smooth pipeline that blocks up of steel ball roll, very easily crack ball mill inlet tube scheduling problem when current ball mill adds the steel ball.

The ball mill of the prior art has the following disadvantages: 1. the ball mill can not continuously feed materials, and can not continuously add ball materials in the ball milling process, so that the ball milling quality is reduced, and the working efficiency is reduced; 2. the ball milling device can not be cooled, the temperature of the ball milling tank can be raised in the ball milling process, the service life of the ball milling tank is shortened due to long-term use, and therefore a continuous feeding wet ball mill is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding wet ball mill in succession can carry out the ball-milling to the object, and the energy source is constantly carried into the ball-milling jar with the steel ball when the ball-milling to inside simultaneously, facilitates the use, improves ball-milling efficiency, can cool off the ball-milling jar during the ball-milling, makes the ball-milling can long-term work, improves work efficiency, also improves the life of ball mill.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of continuous feeding wet ball mill, including outer jar, outer jar internally mounted has the ball-milling jar, the ball-milling jar passes through the axis of rotation and is connected with outer jar cooperation, outer jar of fixed surface is connected with the waste liquid pipe, waste liquid pipe bottom fixedly connected with waste liquid collecting box, waste liquid collecting box right side wall fixedly connected with drain pipe, the feed inlet has been seted up in ball-milling jar left side, feed inlet left side cooperation is connected with the ball inlet ware, outer jar top is inlayed and is connected with the cooler, ball-milling jar right side internally mounted has the discharge gate, ball-milling jar right side fixedly connected with rotates the ware.

Optionally, the upper end of the ball inlet is connected with a ball inlet and a ball guide in an embedded manner, and the bottom end of the ball inlet is fixedly connected with a ball outlet pipe.

Optionally, the cooler comprises liquid reserve tank, feed liquor pipe, transfer line and sprinkler head, the inlet is located the liquid reserve tank right side, the transfer line is located the liquid reserve tank bottom, the sprinkler head is located transfer line bottom and sprinkler head has a plurality ofly.

Optionally, the rotator and the ball guide are electrically connected with an external control panel through wires.

Optionally, valves are installed inside the liquid outlet pipe and the liquid inlet pipe.

The utility model has the advantages as follows:

the embodiment of the utility model provides a continuous feed wet ball mill:

1. ball-milling jar passes through axis of rotation and outer jar mutually supported rotation, the feed inlet is installed on ball-milling jar right side, the goal ware is installed in the feed inlet left side simultaneously, inlay on the goal ware has goal and ball guide, put the steel ball into the goal ware through the goal in, the current input end of ball guide is connected with external control panel's current output end, it carries out work to control the ball guide through external control panel, inside the ball guide can send the steel ball into ball-milling jar through the play ball pipe of goal ware bottom in order, can not cause the pipeline to block up, the rotor is installed on ball-milling jar right side, switch on the power of rotor through external control panel, the rotor drives ball-milling jar and rotates, ball-milling jar rotates and carries out the ball-milling to inside object, constantly carry out the ball-milling to inside object through ball guide energy source simultaneously, and convenient to use, ball-milling efficiency is improved.

2. A cooler is embedded at the upper end of the outer tank and consists of a liquid storage tank, a liquid inlet pipe, a liquid conveying pipe and a spray head, when the ball milling tank is used for ball milling, the temperature of the tank body is high, the liquid inlet pipe is arranged on the right side of the liquid storage tank, a valve in the liquid inlet pipe is opened, cooling liquid is injected into the liquid storage tank, the cooling liquid flows into the liquid storage tank, the cooling liquid is conveyed into the outer tank through the liquid conveying pipe, the bottom of the liquid conveying pipe is provided with a plurality of spraying heads, the spraying heads spray the cooling liquid onto the ball milling tank, the cooling liquid is contacted with the ball milling tank to effectively reduce the temperature of the ball milling tank, so that the ball milling tank can perform ball milling work for a long time, the work efficiency is improved, can effectively improve ball-milling jar's life simultaneously, outer tank bottoms end is inlayed and is had the waste liquid pipe, and remaining coolant liquid can flow into waste liquid collecting box through the waste liquid pipe inside, and waste liquid collecting box can carry out recycle with the waste liquid, effective resources are saved, reduce the ball-milling cost.

Drawings

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

Fig. 1 is a schematic diagram of an overall structure of a continuous feed wet ball mill according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a ball feeder of a continuous feed wet ball mill according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a cooler of a continuous feed wet ball mill according to an embodiment of the present invention.

In the figure: 1. an outer tank; 2. a ball milling tank; 3. a rotating shaft; 4. a waste liquid collection box; 5. a waste liquid pipe; 6. a liquid outlet pipe; 7. a goal device; 8. a feed inlet; 9. a cooler; 10. a discharge port; 11. a rotator; 12. a ball inlet; 13. a ball guide; 14. a ball outlet pipe; 15. a liquid storage tank; 16. a liquid inlet pipe; 17. a transfusion tube; 18. a sprinkler head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A continuous feed wet ball mill according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1-3, the embodiment of the utility model provides a pair of continuous feeding wet ball mill, including

outer jar

1, 1 internally mounted of outer jar has ball-milling jar 2, ball-milling jar 2 is connected with 1 cooperation of outer jar through axis of rotation 3, the fixed surface is connected with waste liquid pipe 5 under 1 outer jar, 5 bottom fixedly connected with waste liquid collecting box 4 of waste liquid pipe, 4 right side wall fixedly connected with drain pipes 6 of waste liquid collecting box, feed inlet 8 has been seted up in ball-milling jar 2 left side, the cooperation of 8 left sides of feed inlet is connected with

goal ware

7, 1 top of outer jar is inlayed and is connected with

cooler

9, 2 right side internally mounted of ball-milling jar have

discharge gate

10, 2 right sides fixedly connected with rotor 11 of ball-milling jar.

The example, can carry out the ball-milling to the object through ball-

milling jar

2 and 11 mutually supporting of rotating ware, constantly carry into ball-milling jar 2 with the steel ball through 7 energy sources of goal ball wares when the ball-milling to inside simultaneously, facilitate the use improves ball-milling efficiency, can cool off ball-milling jar 2 through cooler 9 during the ball-milling, makes ball-milling jar 2 can work for a long time, improves work efficiency, also improves ball-milling jar 2's life.

Referring to fig. 2, a ball inlet 12 and a ball guide 13 are connected to the upper end of the ball inlet 7 in an embedded manner, and a ball outlet pipe 14 is fixedly connected to the bottom end of the ball inlet 7.

The example, put into goal ware 7 through goal 12 with the steel ball, the current input end of ball guide 13 is connected with external control panel's current output end, it carries out work to control ball guide 13 through external control panel, ball guide 13 can be in order with the steel ball through the ball outlet pipe 14 of goal ware bottom send into ball-milling jar 2 inside, can not cause the pipeline to block up, continuously carry the steel ball into ball-milling jar 2 internal object ball-milling through ball guide 13 energy source simultaneously, and is convenient to use, improves ball-milling efficiency.

Referring to fig. 3, the cooler 9 is composed of a liquid storage box 15, a liquid inlet pipe 16, a liquid delivery pipe 17 and a plurality of spray heads 18, wherein the liquid inlet pipe 16 is positioned at the right side of the liquid storage box 15, the liquid delivery pipe 17 is positioned at the bottom end of the liquid storage box 15, and the spray heads 18 are positioned at the bottom end of the liquid delivery pipe 17.

The illustrated valve is opened inside the liquid inlet pipe 16, the cooling liquid is injected into the liquid storage tank 15, the cooling liquid flows into the liquid conveying pipe 17 and is conveyed into the outer tank 1 through the liquid conveying pipe 17, the cooling liquid is sprayed onto the ball milling tank 2 through the spraying head 18 at the bottom end of the liquid conveying pipe 17, the cooling liquid is in contact with the ball milling tank 2, the temperature of the ball milling tank 2 is effectively reduced, the ball milling tank 2 can perform ball milling work for a long time, the work efficiency is improved, and meanwhile the service life of the ball milling tank 2 can be effectively prolonged.

Referring to fig. 1 and 2, the rotator 11 and the ball guide 13 are electrically connected to an external control panel through wires.

In an example, the wire is connected through the wire at a high speed and has a long service life.

Referring to fig. 1 and 3, valves are installed inside the liquid outlet pipe 6 and the liquid inlet pipe 16.

Illustratively, the opening and closing of the liquid outlet pipe 6 and the liquid inlet pipe 16 can be controlled through valves, so that the use is convenient.

When in use, the ball milling tank 2 is matched with the outer tank 1 through the rotating shaft 3 to rotate, the right side of the ball milling tank 2 is provided with the feed inlet 8, the left side of the feed inlet 8 is provided with the ball inlet 7, the upper end of the ball inlet 7 is embedded with the ball inlet 12 and the ball guide 13, steel balls are placed into the ball inlet 7 through the ball inlet 12, the current input end of the ball guide 13 is connected with the current output end of an external control panel, the ball guide 13 is controlled by the external control panel to work, the ball guide 13 can orderly send the steel balls into the ball milling tank 2 through the ball outlet pipe 14 at the bottom end of the ball inlet without causing pipeline blockage, the right side of the ball milling tank 2 is provided with the rotator 11 which is connected with the power supply of the rotator 11 through the external control panel, the rotator 11 drives the ball milling tank to rotate, the ball milling tank 2 rotates to ball mill internal objects, meanwhile, the energy source of the ball guide 13 continuously sends the steel balls into the ball milling tank 2 to ball milling internal objects for ball milling, the ball milling pot is convenient to use, the ball milling efficiency is improved, the ball milled objects can be conveniently taken out through a discharge port 10 on the right side of the ball milling pot 2, a cooler 9 is inlaid at the upper end of the outer pot 1, the cooler 9 consists of a liquid storage tank 15, a liquid inlet pipe 16, a liquid conveying pipe 17 and a spray head 18, the pot body can be high in temperature when the ball milling pot 2 conducts ball milling, the liquid inlet pipe 16 is installed on the right side of the liquid storage tank 15, a valve inside the liquid inlet pipe 16 is opened, cooling liquid is injected into the liquid storage tank 15, the cooling liquid flows into the liquid conveying pipe 17 and is conveyed into the outer pot 1 through the liquid conveying pipe 17, the spray head 18 is installed at the bottom of the liquid conveying pipe 17, the spray head 18 sprays the cooling liquid onto the ball milling pot 2, the cooling liquid is in contact with the ball milling pot 2 to effectively reduce the temperature of the ball milling pot 2, inlay 1 bottom of outer jar has waste liquid pipe 5, and remaining coolant liquid can flow into waste liquid collecting box 4 through waste liquid pipe 5 inside, and drain pipe 6 is installed on waste liquid collecting box 4 right side, opens the valve in drain pipe 6 and carries out recycle with the coolant liquid, effective resources are saved reduces the ball-milling cost.

The utility model relates to a continuous feeding wet ball mill, which comprises a 1. an outer tank; 2. a ball milling tank; 3. a rotating shaft; 4. a waste liquid collection box; 5. a waste liquid pipe; 6. a liquid outlet pipe; 7. a goal device; 8. a feed inlet; 9. a cooler; 10. a discharge port; 11. a rotator; 12. a ball inlet; 13. a ball guide; 14. A ball outlet pipe; 15. a liquid storage tank; 16. a liquid inlet pipe; 17. a transfusion tube; 18. the sprinkler, the components are all standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments 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. The utility model provides a continuous feeding wet ball mill, includes outer jar (1), its characterized in that, outer jar (1) internally mounted has ball-milling jar (2), ball-milling jar (2) are connected with outer jar (1) cooperation through axis of rotation (3), outer jar (1) lower fixed surface is connected with waste liquid pipe (5), waste liquid pipe (5) bottom fixedly connected with waste liquid collecting box (4), waste liquid collecting box (4) right side wall fixedly connected with drain pipe (6), feed inlet (8) have been seted up in ball-milling jar (2) left side, feed inlet (8) left side cooperation is connected with goal ware (7), outer jar (1) top is inlayed and is connected with cooler (9), ball-milling jar (2) right side internally mounted has discharge gate (10), ball-milling jar (2) right side fixedly connected with rotor (11).

2. A continuous feed wet ball mill according to claim 1, characterized in that the upper end of the ball feeder (7) is embedded with a ball inlet (12) and a ball guide (13), and the bottom end of the ball feeder (7) is fixedly connected with a ball outlet pipe (14).

3. A continuous feed wet ball mill according to claim 1, wherein the cooler (9) is composed of a liquid storage tank (15), a liquid inlet pipe (16), a liquid transport pipe (17) and a plurality of spray heads (18), the liquid inlet pipe (16) is located at the right side of the liquid storage tank (15), the liquid transport pipe (17) is located at the bottom end of the liquid storage tank (15), the spray heads (18) are located at the bottom end of the liquid transport pipe (17), and the spray heads (18) are plural.

4. A continuous feed wet ball mill according to claim 1, wherein the rotor (11) and the ball guide (13) are electrically connected to an external control panel by means of wires.

5. A continuous feed wet ball mill according to claim 1, characterized in that valves are mounted inside both the outlet pipe (6) and the inlet pipe (16).