CN217940446U - Ball mill grinding ball recovery processing device - Google Patents

Abstract

The utility model discloses a ball mill ball recovery processing device, include: the box, be connected with two supporting seats between the both sides of box inner wall, two the equal sliding connection in top of supporting seat has the bearing plate, two fixedly connected with screening case between the top of bearing plate, the bottom of screening case inlays and is equipped with the screening fill, the bottom intercommunication that the screening was fought has the discharging pipe, all be provided with reciprocating drive assembly between the both sides of screening case and the both sides of box inner wall, reciprocating drive assembly includes driving motor, driving motor passes through screw fixed connection in one side of box inner wall, driving motor's output shaft has first pivot. The utility model discloses a driving motor in the reciprocating drive subassembly drives screening case back-and-forth movement screening, has increased the screening dynamics of fighting of screening, and cooperation vibrating motor vibration screening has improved screening efficiency, the effectual mill ball recovery efficiency that has improved.

Description

Ball mill grinding ball recovery processing device

Technical Field

The utility model relates to a ball mill ball recovery technical field specifically is a ball mill ball recovery processing device.

Background

The grinding balls of the ball mill are grinding material media of ball mill equipment, and generate a grinding and stripping effect through collision friction between the grinding balls of the ball mill and materials, important basic parts, especially precision industrial steel balls play a great role in national economic development, are widely used in cement plants, power plants and the like, and are widely used for casting and forging high-chromium multi-element alloy steel balls and low-chromium multi-element alloy steel balls, and the grinding balls need to be recycled in order to save production cost.

At present, the existing grinding balls of the ball mill need to be screened in the recovery process to separate metal waste chips from the grinding balls, but the screening efficiency is low due to single gravity screening, the recovery efficiency of the grinding balls is reduced, and in the screening process, the metal waste chips overflow, the content of the metal waste chips in the air is high, and the health of production personnel is harmed.

Therefore, it is necessary to provide a ball recycling device for a ball mill to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball mill ball recovery processing device to it is low to provide screening efficiency in solving above-mentioned background art, reduces ball recovery efficiency's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a ball mill grinding ball recovery processing device comprises: the box, be connected with two supporting seats between the both sides of box inner wall, two the equal sliding connection in top of supporting seat has the bearing plate, two fixedly connected with screening case between the top of bearing plate, the bottom of screening case inlays and is equipped with screening fill, the bottom intercommunication of screening fill has the discharging pipe, all be provided with reciprocating drive assembly between the both sides of screening case and the both sides of box inner wall, reciprocating drive assembly includes driving motor, driving motor passes through screw fixed connection in one side of box inner wall, driving motor's output shaft has first pivot, the one end fixedly connected with drive lever of first pivot, one side fixed connection connecting axle of drive lever through the sliding connection of supporting seat and bearing plate, when realizing the bearing of screening case, supplementary screening case slides.

Preferably, one side of the driving rod is rotatably connected with a driven rod through a connecting shaft, a second rotating shaft penetrates through one side of the driven rod, one end of the second rotating shaft is fixedly connected with a transmission block, and one side of the transmission block is fixedly connected with one side of the screening box.

Preferably, the driven rod is rotatably connected with the second rotating shaft, so that the driven rod can drive the driving rod to work.

Preferably, the back of the screening box is connected with a vibration motor, the back of the box body is provided with a displacement opening matched with the size of the vibration motor, and the vibration motor is not limited in movement through the displacement opening.

Preferably, the both sides of box inner wall and the below that is located the screening fill all through screw fixedly connected with mounting panel, two the relative one side of mounting panel all is connected with the electromagnetism iron sheet, can dismantle the mounting panel through the dismantlement of screw, conveniently maintains the electromagnetism iron sheet.

Preferably, the bottom of the box body is communicated with a discharge pipe, and grinding balls are recycled through the discharge pipe.

Preferably, the two sides of the bottom of the box body are fixedly connected with support frames, and the box body is integrally supported in a bearing mode through the support frames.

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

(1) This ball mill ball recovery processing device drives screening case back-and-forth movement screening through the driving motor in the reciprocal drive subassembly, has increased the screening dynamics of screening fill, and cooperation vibrating motor vibration screening has improved screening efficiency, the effectual ball recovery efficiency that has improved.

(2) This ball mill ball recovery processing device adsorbs the metal sweeps that the screening got off through two electro-magnet board circular telegrams, has reduced sweeps content in the air, has improved workshop production environment quality.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a ball mill grinding ball recycling device provided by the present invention;

FIG. 2 is a main sectional view showing the structure of the present invention;

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

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

In the figure: 1. a box body; 2. a supporting base; 3. a bearing plate; 4. screening the box; 5. a screening hopper; 6. a discharge pipe; 7. a reciprocating drive assembly; 8. a vibration motor; 9. a displacement port; 10. mounting a plate; 11. an electromagnet plate; 12. a discharge pipe; 13. a support frame; 71. a drive motor; 72. a first rotating shaft; 73. a driving lever; 74. a connecting shaft; 75. a driven lever; 76. a second rotating shaft; 77. and a transmission block.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a ball mill grinding ball recovery processing device comprises: box 1, be connected with two supporting seats 2 between the both sides of box 1 inner wall, the equal sliding connection in top of two supporting seats 2 has bearing plate 3, the gliding spout of cooperation bearing plate 3 has all been seted up to the inside of two supporting seats 2, fixedly connected with screening case 4 between the top of two bearing plate 3, screening case 4's bottom inlays and is equipped with screening fill 5, screening fill 5 can sift out metal sweeps, keep somewhere the inside of screening fill 5 with the ball, the bottom intercommunication of screening fill 5 has discharging pipe 6, be provided with the solenoid valve on discharging pipe 6, connect external power, and be provided with control power switch, all be provided with reciprocal drive assembly 7 between the both sides of screening case 4's both sides and the both sides of box 1 inner wall, reciprocal drive assembly 7 includes driving motor 71, driving motor 71 passes through screw fixed connection in one side of box 1 inner wall, driving motor 71's output shaft has first pivot 72, the one end fixedly connected with drive lever 73 of first pivot 72, one side fixed connection 74 of drive lever 73 of drive lever 75, one side fixed connection has the drive lever 75 of second pivot 75 and the vibration switch 8 of vibration switch connection of the fixed connection of the outside of connecting shaft 9, the vibration switch 8 is provided with the vibration switch of the vibration motor 75, the vibration control motor 75 and the vibration switch of the vibration switch is connected with the vibration switch of the outside of the vibration control block 75, the vibration switch 75 that the vibration switch 75 was not seted up the side of the box 8 is connected with the vibration switch 9.

The both sides of 1 inner wall of box and the below that is located screening fill 5 all through screw fixedly connected with mounting panel 10, two relative one sides of mounting panel 10 all are connected with electromagnetism iron sheet 11, external power source is connected to electromagnetism iron sheet 11, and be provided with the switch of control power supply, the slope installation of electromagnetism iron sheet 11, have magnetism after the circular telegram, can adsorb the metal sweeps, the face of slope installation is after 11 outage of electromagnetism iron sheet, can deliver adsorbed metal sweeps to row material pipe 12 departments and discharge, the bottom intercommunication of box 1 has row material pipe 12, be connected with the solenoid valve on arranging material pipe 12, connect external power supply and be provided with the switch of control power supply, box 1 bottom is the downward protruding circle fill form, the effect of material delivery has, the equal fixedly connected with support frame 13 in both sides of box 1 bottom, support frame 13 wholly supports and the bearing box 1.

The working principle is as follows: as shown in fig. 1-4, when the ball mill ball recycling device is used, firstly, the used grinding balls containing metal scraps are poured into the screening box 4 in the box body 1, the driving motor 71 is started, the output shaft drives the first rotating shaft 72 to rotate, the first rotating shaft 72 drives the driving rod 73 to rotate, the other end of the driving rod 73 revolves around the first rotating shaft 72, the connecting shaft 74 also revolves around the first rotating shaft 72, so that one end of the driven rod 75 can be driven to revolve around the first rotating shaft 72 through the connecting shaft 74 and simultaneously reciprocate back and forth, the driven rod 75 drives the driving block 77 to reciprocate back and forth through the second rotating shaft 76, the driving block 77 drives the screening box 4 to move back and forth, the screening box 4 slides back and forth between the tops of the two supporting seats 2 through the supporting plates 3 on the two sides of the bottom, the screening hopper 5 screens the grinding balls and the metal scraps in the screening hopper 5 back and forth along with the back and forth movement of the screening box 4, the vibration motor 8 and the electromagnet plate 11 are started simultaneously, the vibration motor 8 drives the screening box 4 to vibrate, so that the grinding balls in the screening hopper 5 are shaken and screened, the screening force is increased, the screened metal scraps are adsorbed by the magnetic force of the electromagnet plate 11, the metal dust cannot overflow, after the screening is completed, the electric power of the electromagnet plate 11 is turned off, the electromagnet plate 11 after the power failure does not have the magnetic force, the metal scraps are not adsorbed any more, the metal scraps slide down from the obliquely installed electromagnet plate 11, the obliquely installed metal scraps flow to the discharging pipe 12 through a circular hopper shape which is protruded downwards at the bottom of the box body 1, the electromagnetic valve on the discharging pipe 12 is opened to recover the metal scraps, the valve on the discharging pipe 6 is opened, and the screened clean grinding balls are conveyed to the discharging pipe 12 through the discharging pipe 6 and discharged, carry out recycle, displacement mouth 9 and 8 size adaptations of vibrating motor can not influence the vibrating motor 8 back-and-forth movement, and this is the characteristics of this ball mill ball recovery processing device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A ball mill grinding ball recovery processing device comprises: box (1), its characterized in that, be connected with two supporting seats (2), two between the both sides of box (1) inner wall the equal sliding connection in top of supporting seat (2) has bearing plate (3), two fixedly connected with screening case (4) between the top of bearing plate (3), the bottom of screening case (4) is inlayed and is equipped with screening fill (5), the bottom intercommunication of screening fill (5) has discharging pipe (6), all be provided with reciprocal drive assembly (7) between the both sides of screening case (4) and the both sides of box (1) inner wall, reciprocal drive assembly (7) include driving motor (71), driving motor (71) pass through screw fixed connection in one side of box (1) inner wall, the output shaft of driving motor (71) has first pivot (72), the one end fixedly connected with drive rod (73) of first pivot (72), one side fixed connection connecting axle (74) of drive rod (73).

2. A ball mill grinding ball recovery processing unit according to claim 1, characterized in that: one side of driving lever (73) is connected with driven lever (75) through connecting axle (74) rotation, one side of driven lever (75) is run through there is second pivot (76), the one end fixedly connected with transmission piece (77) of second pivot (76), one side of transmission piece (77) and one side fixed connection of screening case (4).

3. A ball mill grinding ball recovery processing unit according to claim 2, characterized in that: the driven rod (75) is rotatably connected with the second rotating shaft (76).

4. A ball mill grinding ball recovery processing device according to claim 1, characterized in that: the back of the screening box (4) is connected with a vibrating motor (8), and a displacement opening (9) matched with the vibrating motor (8) in size is formed in the back of the box body (1).

5. A ball mill grinding ball recovery processing unit according to claim 1, characterized in that: the both sides of box (1) inner wall and the below that is located screening fill (5) all are through screw fixed connection mounting panel (10), two the relative one side of mounting panel (10) all is connected with electromagnetism iron sheet (11).

6. A ball mill grinding ball recovery processing device according to claim 1, characterized in that: the bottom of the box body (1) is communicated with a discharge pipe (12).

7. A ball mill grinding ball recovery processing device according to claim 1, characterized in that: the two sides of the bottom of the box body (1) are fixedly connected with supporting frames (13).

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