CN215743838U

CN215743838U - Efficient ball mill

Info

Publication number: CN215743838U
Application number: CN202120339808.8U
Authority: CN
Inventors: 张艳红
Original assignee: Tangshan Kaiping Lixin Selection Co ltd
Current assignee: Tangshan Kaiping Lixin Selection Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2022-02-08
Anticipated expiration: 2031-02-07

Abstract

The utility model belongs to the technical field of the technique of mining and specifically relates to a relate to an efficient ball mill, including the ball mill body, the last fixed feeder hopper that is provided with of ball mill body, the feeder hopper is linked together with the feed inlet of ball mill body, the symmetry articulates there is the regulating plate, two on the feeder hopper form the clearance that supplies the material to pass through between the regulating plate, be provided with the adjusting part who is used for adjusting two regulating plates angle that opens and shuts on the feeder hopper. This application has the convenient adjustment unloading speed, improves machining efficiency's advantage.

Description

Efficient ball mill

Technical Field

The utility model belongs to the technical field of the technique of mining and specifically relates to a high efficiency ball mill is related to.

Background

The ball mill is the key equipment for crushing the materials after the materials are crushed. This type of mill is provided with a number of steel balls as grinding media in the barrel. It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials. 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.

Traditional ball mill can't adjust unloading speed for when carrying out the unloading to the material of equidimension not, the condition of jam has influenced machining efficiency more easily takes place.

SUMMERY OF THE UTILITY MODEL

In order to improve machining efficiency, this application provides an efficient ball mill.

The application provides a high-efficient ball mill adopts following technical scheme:

the utility model provides an efficient ball mill, includes the ball mill body, the fixed feeder hopper that is provided with on the ball mill body, the feeder hopper is linked together with the feed inlet of ball mill body, the symmetry articulates on the feeder hopper has the regulating plate, two it supplies the clearance that the material passes through to have formed between the regulating plate, be provided with the adjusting part that is used for adjusting two regulating plates angle that open and shut on the feeder hopper.

Through adopting above-mentioned technical scheme, when carrying out the unloading to the material of equidimension not, use adjusting part to adjust the interval between two regulating plates. When the material is great, reduce the interval between two regulating plates, reduce the unloading speed for the material is difficult to stop up the feeder hopper. When the material is less, enlarge the interval between two regulating plates, promote the unloading speed. Through adjustment unloading speed for the difficult jam that takes place of feeder hopper makes the feeder hopper can normally the unloading, thereby has improved machining efficiency.

Optionally, the adjusting assembly comprises a threaded pipe hinged to two sides of the feed hopper, an adjusting screw in threaded connection with the threaded pipe, and a connector hinged to the adjusting plate; the feed hopper is provided with a through hole for the threaded pipe to pass through, and one end of the adjusting screw rod extends into the feed hopper and is rotationally connected with the connector.

Through adopting above-mentioned technical scheme, rotate adjusting screw, stretch into the length of feeder hopper to adjusting screw and adjust, adjusting screw can drive the regulating plate and overturn to interval between two regulating plates is adjusted.

Optionally, a hand wheel is fixedly arranged at one end of the adjusting screw rod, which deviates from the connector.

Through adopting above-mentioned technical scheme, the setting up of hand wheel has made things convenient for the staff to rotate adjusting screw, has promoted the comfort level that grips.

Optionally, the adjusting screw is provided with scales along the axial direction.

Through adopting above-mentioned technical scheme, the setting up of scale has made things convenient for the staff to observe the distance that adjusting screw stretched into in the feeder hopper, and adjusting screw stretches into the length in the feeder hopper longer more, and the interval between two regulating plates is about little. Simultaneously, staff can be the same with the angular adjustment of two regulating plates through the scale on the adjusting screw, has reduced the degree of difficulty of adjustment.

Optionally, the feeder hopper internal rotation is provided with the pivot, the fixed unloading pole that is provided with in the pivot, the fixed power component that is used for driving pivot pivoted that is provided with on the feeder hopper.

Through adopting above-mentioned technical scheme, power component is driving the pivot and is rotating at the feeder hopper, and epaxial unloading pole can break up the material for the material is difficult for taking place to block up in the feeder hopper, has promoted the smooth and easy nature of unloading.

Optionally, the power component includes speed reducer and the motor of fixed setting on the feeder hopper, the input of speed reducer links to each other with the output of motor, the output of speed reducer links to each other with the pivot.

Through adopting above-mentioned technical scheme, the power of motor output is behind the speed reducer, and the rotational speed reduces, and the torque increases for the pivot is more powerful when rotating, is favorable to breaking up the material in the feeder hopper, makes the more smooth and easy dropping of material.

Optionally, the dredging opening is formed in the feeding hopper, the feeding hopper is connected with a sealing plate through a bolt, and the dredging opening is sealed through the sealing plate.

Through adopting above-mentioned technical scheme, pull down the back with the shrouding from the feeder hopper for the staff can dredge the processing to the feeder hopper through dredging the opening, when the feeder hopper took place to block up, makes the staff can be more quick handle the jam condition.

Optionally, a flanging is fixedly arranged on the feed hopper along the edge of the dredging hole.

Through adopting above-mentioned technical scheme, turn-ups sets up to the installation of shrouding and provides the location for the shrouding is more firm on the feeder hopper. Place the shrouding in the region that the turn-ups encloses, the bolt hole on the shrouding can be aligned with the bolt hole on the feeder hopper, has simplified the installation flow.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the material to equidimension not carries out the unloading, use adjusting part to adjust the interval between two regulating plates. When the material is great, reduce the interval between two regulating plates, reduce the unloading speed for the material is difficult to stop up the feeder hopper. When the material is less, enlarge the interval between two regulating plates, promote the unloading speed. Through adjustment unloading speed for the difficult jam that takes place of feeder hopper makes the feeder hopper can normally the unloading, thereby has improved machining efficiency.

2. Power component is driving the pivot and is rotating at the feeder hopper, and epaxial unloading pole can be broken up the material for the material is difficult for taking place to block up in the feeder hopper, has promoted the smooth and easy nature of unloading.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional view of an embodiment of the present application.

Figure 3 is a schematic structural view of a closure plate according to an embodiment of the present application.

Reference numerals: 1. a ball mill body; 2. a feed hopper; 21. an adjusting plate; 22. dredging the opening; 23. closing the plate; 24. flanging; 31. a threaded pipe; 32. adjusting the screw rod; 33. a connector; 34. a hand wheel; 41. a rotating shaft; 42. a blanking rod; 43. a speed reducer; 44. an electric motor.

Detailed Description

The technical solutions in the present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses an efficient ball mill. Referring to fig. 1 and 2, a high-efficiency ball mill includes a ball mill body 1. The fixed feeder hopper 2 that is provided with on ball mill body 1, feeder hopper 2 are linked together with the feed inlet of ball mill body 1 for the staff can empty the material in feeder hopper 2, process the grinding in leading-in ball mill body 1 of material by feeder hopper 2. The outward appearance shape of feeder hopper 2 is quadrangular frustum pyramid, and the top end opening of feeder hopper 2 is greater than the bottom opening, is favorable to the material to enter into feeder hopper 2 more, is favorable to the material to enter into ball mill body 1 from feeder hopper 2 more.

Referring to fig. 1 and 2, adjusting plates 21 are hinged to two sides of the feeding hopper 2, and the adjusting plates 21 are located at the top end of the feeding hopper 2. A gap for materials to pass through is formed between the two adjusting plates 21, and the size of the distance between the two adjusting plates 21 can be adjusted by rotating the two adjusting plates 21, so that the adjustment of the blanking speed is realized. Be provided with the adjusting part who is used for adjusting two regulating plates 21 angle that opens and shuts on feeder hopper 2 to make the staff when carrying out the unloading to the material of equidimension not, can realize the regulation of unloading speed through the interval between two regulating plates 21 of adjustment, make the material enter into ball mill body 1 more easily, reduced the probability that takes place to block up, promoted machining efficiency.

Referring to fig. 2, the adjusting assembly includes a threaded pipe 31 hinged at both sides of the hopper 2, an adjusting screw 32 threaded on the threaded pipe 31, and a coupling head 33 hinged on the adjusting plate 21. Wherein, the threaded pipes 31 and the adjusting plates 21 are on the same side and are in one-to-one correspondence. Through holes for the threaded pipes 31 to pass through are formed in two sides of the feed hopper 2, the threaded pipes 31 are located at the through holes, one end of the adjusting screw 32 extends into the feed hopper 2, and the other end of the adjusting screw 32 is located outside the feed hopper 2. One end of the adjusting screw 32 in the feeding hopper 2 is rotatably connected with the connecting head 33, and the length of the adjusting screw 32 extending into the feeding hopper 2 can be adjusted by rotating the adjusting screw 32.

The adjusting screw rod 32 is rotated, the adjusting screw rod 32 extends towards the feeding hopper 2, and the adjusting plates 21 are driven by the adjusting screw rod 32 to rotate, so that the distance between the two adjusting plates 21 is reduced, and the blanking speed is reduced. The adjusting screw 32 is rotated, the adjusting screw 32 moves towards the direction far away from the feeding hopper 2, and the adjusting plate 21 moves towards the direction close to the feeding hopper 2 under the driving of the adjusting screw 32, so that the distance between the two adjusting plates 21 is enlarged, and the blanking speed is improved.

Referring to fig. 2, in order to facilitate the control of the rotation of the adjusting screw 32 by the operator, a hand wheel 34 is fixedly disposed at an end of the adjusting screw 32 away from the connector 33. The hand wheel 34 is arranged to facilitate the holding of the worker, so that the comfort of the holding is improved, and the worker can control the adjusting screw rod 32 more conveniently.

In order to adjust two regulating plates 21 to same angle for the convenience of the staff, be provided with the scale along the axial on adjusting screw 32 for the staff can judge regulating plate 21's the angle that opens and shuts through observing the position of screwed pipe 31 on adjusting screw 32, has reduceed the operation degree of difficulty greatly.

Referring to fig. 2, in order to further improve the smoothness of the feeding hopper 2 during feeding, a rotating shaft 41 is rotatably disposed in the feeding hopper 2. The rotating shaft 41 penetrates through the feed hopper 2, and a blanking rod 42 is fixedly arranged on the rotating shaft 41. The axis of the blanking rod 42 is perpendicular to the axis of the rotating shaft 41. The outer wall of the feed hopper 2 is fixedly provided with a power assembly for driving the rotating shaft 41 to rotate, so that the rotating shaft 41 can drive the discharging rod 42 to rotate when rotating, and the discharging rod 42 breaks up the materials accumulated in the feed hopper 2, so that the materials fall down.

Referring to fig. 2, the power assembly includes a speed reducer 43 fixedly disposed on an outer wall of the feeding hopper 2 and a motor 44 fixedly disposed on the speed reducer 43. The output end of the motor 44 is connected with the input end of the speed reducer 43, and the output end of the speed reducer 43 is connected with the rotating shaft 41, so that the power output by the motor 44 drives the rotating shaft 41 to rotate after passing through the speed reduction effect of the speed reducer 43.

Please refer to fig. 2 and fig. 3, the dredging opening 22 is opened on the feeding hopper 2, so that the worker can pass the hand through the dredging opening 22 and extend into the feeding hopper 2, the worker can conveniently and timely handle the blockage in the feeding hopper 2, and the normal use of the feeding hopper 2 is ensured. The dredging opening 22 on the feed hopper 2 is connected with a closing plate 23 through a bolt, and the dredging opening 22 is completely closed by the closing plate 23. Bolted connection's mode makes the staff more convenient when the installation is dismantled, simultaneously, has also promoted the fastness of shrouding 23 on feeder hopper 2.

Referring to fig. 2 and 3, in order to facilitate the installation of the sealing plate 23, a flange 24 is fixedly disposed on the outer wall of the feeding hopper 2 along the edge of the dredging hole 22, and the flange 24 encloses an area for placing the sealing plate 23. After placing shrouding 23 in the region that turn-ups 24 enclose, the bolt hole on the shrouding 23 can be aligned with the bolt hole on the feeder hopper 2, has made things convenient for staff's installation shrouding 23.

The implementation principle of the embodiment of the application is as follows: when blanking, the distance between the two adjusting plates 21 is adjusted according to the size of the material. The hand wheel 34 is rotated, the adjusting screw 32 moves in the threaded pipe 31, and the adjusting screw 32 drives the adjusting plate 21 to turn over, so that the opening and closing angle of the adjusting plate 21 is adjusted.

During blanking, the motor 44 is started, the motor 44 drives the rotating shaft 41 to rotate through the speed reducer 43, and the rotating shaft 41 drives the blanking rod 42 to rotate.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An efficient ball mill which characterized in that: including ball mill body (1), the fixed feeder hopper (2) that is provided with on ball mill body (1), feeder hopper (2) are linked together with the feed inlet of ball mill body (1), feeder hopper (2) are gone up the symmetry and are articulated to have regulating plate (21), two formed the clearance that supplies the material to pass through between regulating plate (21), be provided with the adjusting part who is used for adjusting two regulating plate (21) angle that opens and shuts on feeder hopper (2).

2. A high efficiency ball mill as claimed in claim 1, wherein: the adjusting component comprises a threaded pipe (31) hinged to two sides of the feed hopper (2), an adjusting screw rod (32) in threaded connection with the threaded pipe (31) and a connector (33) hinged to the adjusting plate (21); offer the through-hole that supplies screwed pipe (31) to pass on feeder hopper (2), the one end of adjusting screw (32) stretches into in feeder hopper (2) and rotates with connector (33) and be connected.

3. A high efficiency ball mill as claimed in claim 2, wherein: and a hand wheel (34) is fixedly arranged at one end of the adjusting screw rod (32) deviating from the connector (33).

4. A high efficiency ball mill as claimed in claim 2, wherein: scales are arranged on the adjusting screw rod (32) along the axial direction.

5. A high efficiency ball mill as claimed in claim 1, wherein: the utility model discloses a feeder hopper, including feeder hopper (2), feeder hopper (2) internal rotation is provided with pivot (41), fixed unloading pole (42) that are provided with on pivot (41), fixed being provided with on feeder hopper (2) is used for driving pivot (41) pivoted power component.

6. A high efficiency ball mill as claimed in claim 5, wherein: the power assembly comprises a speed reducer (43) and a motor (44) which are fixedly arranged on the feeding hopper (2), the input end of the speed reducer (43) is connected with the output end of the motor (44), and the output end of the speed reducer (43) is connected with the rotating shaft (41).

7. A high efficiency ball mill as claimed in claim 1, wherein: the feed hopper (2) is provided with a dredging opening (22), the feed hopper (2) is connected with a sealing plate (23) through bolts, and the dredging opening (22) is sealed by the sealing plate (23).

8. A high efficiency ball mill as claimed in claim 7, wherein: the feed hopper (2) is fixedly provided with a flanging (24) along the edge of the dredging hole (22).