CN216499754U

CN216499754U - Ball mill feeder

Info

Publication number: CN216499754U
Application number: CN202123293460.2U
Authority: CN
Inventors: 陈志营
Original assignee: Shandong Kunyi Mechanical Equipment Co ltd
Current assignee: Shandong Kunyi Mechanical Equipment Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-05-13
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses a ball mill feeder, which comprises a roller, a feeding barrel and a limiting clamp plate, wherein the feeding barrel is fed into an inner cavity of the roller from a feeding hole in a connecting shaft, a discharging hole is formed in the inner cavity of the roller, the feeding barrel feeds materials through a spiral feeding roller in the feeding barrel, and the limiting clamp plate capable of being adjusted in a sliding mode is arranged at the bottom of the feeding barrel and used for limiting the position of the feeding barrel extending into the inner cavity of the roller. The utility model discloses a bottom of feed cylinder is equipped with spout and waist hole, but be equipped with sliding regulation's spacing cardboard in spout and waist hole department, be equipped with the locking lever in one side of spacing cardboard, and spacing cardboard passes through the support frame and is connected with the bearing bracket fixedly, this kind of mode, can adjust the position that the feed cylinder inserted the cylinder inner chamber, avoid the feed cylinder short excessively, make the tip of the ejection of compact be close to the cylinder tip, influence subsequent material homodisperse, and adjust through nimble, make its use that is applicable to the ball mill of different shapes and size, and the universality is improved.

Description

Ball mill feeder

Technical Field

The utility model relates to the related field of feeders, in particular to a ball mill feeder.

Background

The ball mill feeder is used for feeding materials into a roller of a ball mill, and the ball mill is key equipment for crushing the materials after the materials are crushed. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode. According to different ore discharge modes, the method can be divided into a lattice type and an overflow type.

The port department of the easy messenger material feeding cylinder of ball mill feeder feed process at present stage, can't adjust the position of the exit end of feeder according to the length of ball mill cylinder, make the limitation of its use great, every kind of feeder can only correspond a ball mill and use, and the feed inlet of general feeder is at the tip, and this kind of mode can lead to the feed process material excessive, causes the waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeder for a ball mill, which aims to solve the problems that materials are easy to feed to a port of a roller in the feeding process of a feeder for the ball mill in the background technology, the position of an outlet end of the feeder cannot be adjusted according to the length of the roller of the ball mill, the limitation of the use process of the feeder is large, each feeder can only be used corresponding to one ball mill, and the material inlet of a common feeder is arranged at the end, so that the materials overflow in the feeding process and waste are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ball mill feeder, includes cylinder, feeding barrel and spacing cardboard, the feeding barrel is sent into the inside cylinder inner chamber of cylinder by the inside feed inlet of connecting axle, makes the discharge gate be located the cylinder inner chamber, feeding barrel is through its inside screw feed roller pay-off, feeding barrel's bottom is equipped with slidable regulation's spacing cardboard for stretch into the position of cylinder inner chamber to feeding barrel and carry on spacingly.

In a further embodiment, the feeding barrel comprises a feed hopper, a chute, a kidney hole and a motor;

the feeding hopper is arranged on one side of the top of the feeding cylinder, the motor is arranged at one end of the feeding cylinder, and an output shaft of the motor is connected with one end of the spiral feeding roller through a coupler;

the sliding groove and the waist hole are both arranged at the bottom of the feeding barrel, and the sliding groove is positioned at two sides of the waist hole.

In a further embodiment, the limiting clamping plate comprises a supporting frame, a locking rod and a mounting head;

the feeding device is characterized in that the limiting clamping plate is connected with a sliding groove of the feeding barrel in a sliding mode, a locking rod is arranged on one side of the limiting clamping plate and is opposite to the waist hole, a supporting frame is arranged in the middle of the limiting clamping plate, and an installing head is arranged at one end of the supporting frame.

In a further embodiment, still include the bearing frame, the connecting axle rotates with the bearing frame to be connected, the bottom of bearing frame is equipped with the support base, one side department between two parties of bearing frame is equipped with the installing port.

In a further embodiment, the support frame is provided with an L-shaped structure, and one end of the support frame is fixed with the mounting port through a mounting head by bolts.

In a further embodiment, one end of the lock rod is provided with an adjusting handle, external threads are arranged outside the lock rod, and the lock rod is in transmission connection with a limiting frame screw rod on one side of the limiting clamping plate.

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

1. the utility model discloses a bottom of feed cylinder is equipped with spout and waist hole, but be equipped with sliding regulation's spacing cardboard in spout and waist hole department, be equipped with the locking lever in one side of spacing cardboard, and spacing cardboard passes through the support frame and is connected with the bearing bracket fixedly, this kind of mode, can adjust the position that the feed cylinder inserted the cylinder inner chamber, avoid the feed cylinder short excessively, make the tip of the ejection of compact be close to the cylinder tip, influence subsequent material homodisperse, and adjust through nimble, make its use that is applicable to the ball mill of different shapes and size, and the universality is improved.

2. The utility model discloses a feeder hopper is established at the top of feed cylinder, makes it can be automatic unloading under the action of gravity, and vertical setting, can not cause the feed process material to spatter outward, has avoided the waste of resource.

Drawings

FIG. 1 is a schematic view of a ball mill feeder according to the present invention;

FIG. 2 is a cross-sectional view of the drum of the present invention;

FIG. 3 is a schematic structural view of a spacing clip of the present invention;

FIG. 4 is a partial bottom view of the bottom of the feed barrel of the present invention;

FIG. 5 is a schematic view of the structure of part A of the present invention.

In the figure: 1. a drum; 2. a bearing bracket; 3. a connecting shaft; 4. a feed hopper; 5. a motor; 6. a helical feed roller; 7. a feeding cylinder; 8. a support frame; 9. a mounting head; 10. a discharge port; 11. the inner cavity of the roller; 12. a support base; 13. a limiting clamping plate; 14. a lock lever; 15. a waist hole; 16. a chute; 17. an installation port; 18. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a ball mill feeder, includes cylinder 1, feed cylinder 7 and spacing cardboard 13, feed cylinder 7 is sent into the inside cylinder inner chamber 11 of cylinder 1 by the inside feed inlet 18 of connecting axle 3, makes discharge gate 10 be located cylinder inner chamber 11, feed cylinder 7 is through the pay-off of its inside screw feed roller 6, the bottom of feed cylinder 7 is equipped with slidable regulation's spacing cardboard 13 for stretch into the position of cylinder inner chamber 11 inner chamber to feed cylinder 7 and carry on spacingly.

The feeding barrel 7 is used for feeding materials into the roller 1 in a spiral feeding mode under the action of the spiral feeding roller 6, and the position of the feeding barrel 7 entering the roller 1 is adjusted through the limiting clamping plate 13.

Further, the feeding cylinder 7 comprises a feed hopper 4, a chute 16, a waist hole 15 and a motor 5;

the feeding hopper 4 is arranged on one side of the top of the feeding cylinder 7, the motor 5 is arranged at one end of the feeding cylinder 7, an output shaft of the motor 5 is connected with one end of the spiral feeding roller 6 through a coupler, the feeding hopper 4 is used for facilitating the feeding of materials, and the motor 5 is used for controlling the spiral feeding roller 6 to rotate;

the sliding grooves 16 and the waist holes 15 are both arranged at the bottom of the feeding barrel 7, the sliding grooves 16 are located on two sides of the waist holes 15, the limiting clamping plates 13 can slide on the feeding barrel 7 through the sliding grooves 16, and the sliding positions of the limiting clamping plates 13 can be locked and fixed through the waist holes 15.

Further, the limiting clamping plate 13 comprises a supporting frame 8, a locking rod 14 and a mounting head 9;

the limiting clamping plate 13 is connected with the sliding groove 16 of the feeding barrel 7 in a sliding mode, the locking rod 14 is arranged on one side of the limiting clamping plate 13, the locking rod 14 is right opposite to the waist hole 15, the supporting frame 8 is arranged in the middle of the limiting clamping plate 13, the mounting head 9 is arranged at one end of the supporting frame 8, and the limiting clamping plate 13 can be connected with one side of the bearing frame 2 through the supporting frame 8.

Further, still include bearing frame 2, connecting axle 3 rotates with bearing frame 2 to be connected, and the bottom of bearing frame 2 is equipped with support base 12, and one side department placed in the middle of bearing frame 2 is equipped with installing port 17.

Further, the support frame 8 is formed in an L-shaped structure, and one end of the support frame 8 is bolted to the mounting opening 17 via the mounting head 9.

Furthermore, one end of the lock rod 14 is provided with an adjusting handle, an external thread is arranged outside the lock rod 14, and the lock rod 14 is in transmission connection with a limit bracket screw rod on one side of the limit clamping plate 13.

The working principle is as follows: when the automatic feeding device is used, the feeding cylinder 7 penetrates through the feeding hole 18, the discharging hole 10 at one end of the feeding cylinder is located in the roller inner cavity 11, the mounting head 9 at one end of the supporting frame 8 is fixed with the mounting hole 17 through a bolt, meanwhile, the limiting clamping plate 13 is adjusted to slide on the sliding groove 16 according to the position of the discharging hole 10 entering and exiting the roller inner cavity 11 and is locked and fixed with the waist hole 15 through the locking rod 14, materials are added into the inner cavity of the feeding cylinder 7 through the feeding hopper 4, the spiral feeding roller 6 is controlled to rotate through the motor 5 to automatically feed the materials, the materials are fed into the roller inner cavity 11 through the discharging hole 10 at one end of the spiral feeding roller, the connecting shaft 3 is installed through the bearing frame 2, the connecting shaft 3 can rotate in the bearing frame 2, and the bearing frame 2 is stably supported through the supporting base 12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ball mill feeder, includes cylinder (1), feeding cylinder (7) and spacing cardboard (13), its characterized in that: the feeding cylinder (7) is fed into a roller inner cavity (11) in the roller (1) from a feeding hole (18) in the connecting shaft (3), so that a discharging hole (10) is located in the roller inner cavity (11), the feeding cylinder (7) feeds materials through a spiral feeding roller (6) in the feeding cylinder, and a limiting clamping plate (13) capable of being adjusted in a sliding mode is arranged at the bottom of the feeding cylinder (7) and used for limiting the position of the feeding cylinder (7) extending into the roller inner cavity (11).

2. A ball mill feeder as claimed in claim 1, wherein: the feeding barrel (7) comprises a feed hopper (4), a chute (16), a waist hole (15) and a motor (5);

the feeding hopper (4) is arranged on one side of the top of the feeding barrel (7), the motor (5) is arranged at one end of the feeding barrel (7), and an output shaft of the motor (5) is connected with one end of the spiral feeding roller (6) through a coupler;

the sliding groove (16) and the waist hole (15) are arranged at the bottom of the feeding barrel (7), and the sliding groove (16) is positioned at two sides of the waist hole (15).

3. A ball mill feeder as claimed in claim 1, wherein: the limiting clamping plate (13) comprises a supporting frame (8), a locking rod (14) and a mounting head (9);

the feeding device is characterized in that the limiting clamping plate (13) is in sliding connection with a sliding groove (16) of the feeding barrel (7), a locking rod (14) is arranged on one side of the limiting clamping plate (13), the locking rod (14) is opposite to the waist hole (15), a supporting frame (8) is arranged in the middle of the limiting clamping plate (13), and an installing head (9) is arranged at one end of the supporting frame (8).

4. A ball mill feeder as claimed in claim 1, wherein: still include bearing frame (2), connecting axle (3) are rotated with bearing frame (2) and are connected, the bottom of bearing frame (2) is equipped with support base (12), one side department placed in the middle of bearing frame (2) is equipped with installing port (17).

5. A ball mill feeder as claimed in claim 3, wherein: the support frame (8) is of an L-shaped structure, and one end of the support frame (8) is fixed with the mounting port (17) through a mounting head (9) by bolts.

6. A ball mill feeder as claimed in claim 3, wherein: one end of the lock rod (14) is provided with an adjusting handle, external threads are arranged outside the lock rod (14), and the lock rod (14) is in transmission connection with a limiting frame screw rod on one side of the limiting clamping plate (13).