CN215312790U

CN215312790U - Grinding equipment for sulfide

Info

Publication number: CN215312790U
Application number: CN202120867028.0U
Authority: CN
Inventors: 徐顺保; 赵智鹏
Original assignee: Daye Du Xin Friction Powder Co ltd
Current assignee: Daye Du Xin Friction Powder Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-28
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to the technical field of grinding and crushing equipment, and particularly discloses grinding equipment for sulfides, which comprises a base and a treatment box, wherein the treatment box is provided with a feed hopper and a first crushing box; the first crushing box is fixedly provided with a first fixing plate, the first fixing plate is connected with a first motor, the first motor is connected with a first compression roller, the processing box is provided with a moving unit, the moving unit is in transmission connection with a second fixing plate, the second fixing plate is connected with a second compression roller, and the moving unit is used for driving the second compression roller to be far away from or close to the first compression roller; the treatment box is provided with two inclined baffles which are communicated with a first discharge hole of the first crushing box, the two inclined baffles are connected through a first conveying pipe, and the first conveying pipe is connected with a second crushing box; the second crushing box is provided with a third motor, the third motor is connected with a first rotating shaft, and a plurality of first crushing rods are arranged on the first rotating shaft; the bottom of the second crushing box is provided with a second discharge hole, the treatment box is provided with a sieve plate, and a material receiving device is arranged below the sieve plate.

Description

Grinding equipment for sulfide

Technical Field

The utility model relates to the technical field of grinding and crushing equipment, and particularly discloses grinding equipment for sulfides.

Background

At present, when some materials are ground and ground by the grinding equipment in the prior art, the ground materials cannot reach superfine degree on granularity, the materials are not thoroughly separated, and the granularity is different, so that the requirements of processing and production cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide the sulfide grinding equipment which is simple in structure and good in grinding and grinding effect and can fully grind and grind sulfides to be ground twice.

In order to achieve the purpose, the sulfide grinding equipment comprises a base, wherein the base is used for bearing a treatment box, the top of the treatment box is provided with a feed hopper, and the inner top of the treatment box is provided with a first crushing box communicated with the feed hopper; the fixed first fixed plate that is provided with of first crushing box, the one end of first fixed plate is connected with first motor, and first motor drive is connected with first compression roller, and the one side of keeping away from first fixed plate of processing case is provided with the mobile unit, and the mobile unit runs through first crushing box and is connected with the transmission of second fixed plate, and the second fixed plate is connected with the second compression roller, and the mobile unit is used for driving the second compression roller and keeps away from or be close to first compression roller.

The treatment box is provided with two inclined baffles positioned below the first crushing box, the two inclined baffles are communicated with a first discharge hole of the first crushing box, the two inclined baffles are connected through a first conveying pipe, and the output end of the first conveying pipe is connected with a second crushing box; the top of the second crushing box is provided with a third motor, the output end of the third motor is connected with a first rotating shaft, a plurality of first crushing rods are arranged on the first rotating shaft, and the plurality of first crushing rods are arranged along the length direction of the first rotating shaft.

The second discharge gate has been seted up to the bottom of box is smashed to the second, handles the case and is provided with the sieve that is located the below of second discharge gate, and the below of sieve is provided with receiving device.

Furthermore, the top end of the second crushing box is also provided with a fourth motor, the output end of the fourth motor is connected with a second rotating shaft, a plurality of second crushing rods are arranged on the second rotating shaft, and the plurality of second crushing rods are arranged along the length direction of the second rotating shaft.

Furthermore, the mobile unit comprises a transfer motor and a gear pair located at the output end of the transfer motor, the output end of the gear pair is provided with a telescopic screw rod movably contained in the second fixing plate, and the telescopic screw rod is extended or shortened to drive the second press roller to be close to or far away from the first press roller.

Furthermore, the plurality of first crushing rods and the plurality of second crushing rods are arranged in a staggered mode.

Further, the first crush box is connected to the inner wall of the process tank via a plurality of damper springs.

Further, the sieve is connected with handling the case through the connecting piece, and the below of connecting piece is provided with vibrating device, and vibrating device is used for ordering about the sieve vibration.

Furthermore, the second crushing box is provided with wiper mechanism, and wiper mechanism is including the dead lever and connect in the scraper blade of the one end of dead lever, and the quantity of dead lever is two, and two dead levers set up respectively in first pivot, second pivot.

The utility model has the beneficial effects that: according to the utility model, the first crushing box and the second crushing box are arranged, so that the sulfide to be ground and crushed can be fully ground and crushed, and the quality of the grinding and crushing work is further ensured; the primary crushing degree can be automatically adjusted according to actual requirements through the moving unit, and when the crushing and grinding degree needs to be improved, the second pressing roller is driven to move towards the first pressing roller through the driving moving unit; when the degree of crushing and grinding needs to be reduced, the second pressing roller is driven to move towards the direction far away from the first pressing roller by the driving moving unit, so that the distance between the second pressing roller and the first pressing roller is adjusted; through being provided with the sieve, can realize carrying out screening work to the sulphide after smashing and grinding, and then guaranteed that smash the abundant sulphide of grinding and can drop on receiving device, guaranteed the quality of smashing and grinding promptly.

The secondary crushing and grinding device is simple in structure, and can perform secondary crushing and grinding work on the sulfide to be crushed and ground, so that the sulfide can be sufficiently crushed and ground, and the requirements of processing and production can be met.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

The reference numerals include:

1-base 2-treatment box 21-feed hopper

22-first crush box 221-first fixing plate 222-first motor

223-first press roller 224-second fixing plate 225-second press roller

226-first discharge hole 23-damping spring 24-inclined baffle

25-first feed pipe 26-second crush box 261-third Motor

262-fourth motor 263-first rotating shaft 264-first crushing rod

265-second rotating shaft 266-second crushing rod 267-second discharge hole

268-cleaning mechanism 2681-fixing rod 2682-scraper

27-sieve plate 28-receiving device 29-connecting piece

291-vibration device 3-mobile unit.

Detailed Description

For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

Referring to fig. 1, the sulfide grinding equipment of the present invention includes a base 1, the base 1 is used for bearing a processing box 2, a feeding hopper 21 is disposed at the top of the processing box 2, specifically, the feeding hopper 21 has a large upper part and a small lower part, so that a worker or a mechanical arm can conveniently pour sulfide to be ground into the processing box 2, a first grinding box 22 communicated with the feeding hopper 21 is disposed at the inner top of the processing box 2, specifically, the first grinding box 22 is used for performing primary grinding work on the sulfide to be ground; first crushing box 22 is fixed to be provided with first fixed plate 221, the one end of first fixed plate 221 is connected with first motor 222, first motor 222 transmission is connected with first compression roller 223, specifically, first motor 222 is used for driving first compression roller 223 to rotate, the one side that first fixed plate 221 was kept away from to processing case 2 is provided with mobile unit 3, mobile unit 3 runs through first crushing box 22 and is connected with the transmission of second fixed plate 224, second fixed plate 224 is connected with second compression roller 225, mobile unit 3 is used for driving second compression roller 225 to keep away from or be close to first compression roller 223.

Preferably, the user can be through controlling mobile unit 3 for second fixed plate 224 can drive second compression roller 225 and carry out horizontal migration, and then realizes the regulation of distance between first compression roller 223 and the second compression roller 225, starts first motor 222, realizes the rotation of first compression roller 223, will wait to grind kibbling sulphide and get into the cavity of first crushing box 22 through feeder hopper 21, when sulphide and first compression roller 223, second compression roller 225 contact, then realize the preliminary grinding work of sulphide.

The processing box 2 is provided with two inclined baffles 24 positioned below the first crushing box 22, the two inclined baffles 24 are communicated with a first discharge port 226 of the first crushing box 22, the two inclined baffles 24 are connected through a first delivery pipe 25, the output end of the first delivery pipe 25 is connected with a second crushing box 26, specifically, sulfides after primary grinding fall into the first delivery pipe 25 through the first discharge port 226, and then enter the second crushing box 26 to further grind and crush.

The top of the second crushing box 26 is provided with a third motor 261, the output of the third motor 261 is connected with a first pivot 263, be provided with a plurality of first crushing poles 264 on the first pivot 263, a plurality of first crushing poles 264 are arranged along the length direction of the first pivot 263, specifically, start the third motor 261, drive first pivot 263 and rotate to drive a plurality of first crushing poles 264 and rotate, and then realize carrying out abundant crushing work to the sulphide.

The bottom of the second crushing box 26 is provided with a second discharge hole 267, the treatment box 2 is provided with a sieve plate 27 located below the second discharge hole 267, and a receiving device 28 is arranged below the sieve plate 27, specifically, the receiving device 28 is used for storing the sulfide after being sufficiently ground and crushed.

In the utility model, the first crushing box 22 and the second crushing box 26 are arranged to fully grind and crush the sulfides to be ground and crushed, thereby ensuring the quality of the grinding and crushing work; the primary crushing degree can be automatically adjusted according to actual requirements through the moving unit 3, and when the crushing and grinding degree needs to be improved, the second pressing roller 225 is driven to move towards the first pressing roller 223 through the driving moving unit 3; when the degree of crushing and grinding needs to be reduced, the second pressing roller 225 is moved away from the first pressing roller 223 by driving the moving unit 3, so that the distance between the second pressing roller 225 and the first pressing roller 223 is adjusted; through being provided with sieve 27, can realize carrying out screening work to the sulphide after smashing the grinding, and then guaranteed that the abundant sulphide of smashing the grinding can drop on receiving device 28, guaranteed the quality of smashing the grinding promptly.

Preferably, the sulfide referred to in the present invention may be antimony sulfide, copper sulfide, molybdenum disulfide, or the like; the sulfide can be used as raw materials of automobile brake parts, airplane and train brake shoes, grinding wheels and the like.

In this embodiment, the top end of the second pulverizing box 26 is further provided with a fourth motor 262, the output end of the fourth motor 262 is connected with a second rotating shaft 265, the second rotating shaft 265 is provided with a plurality of second pulverizing rods 266, and the plurality of second pulverizing rods 266 are arranged along the length direction of the second rotating shaft 265.

Preferably, the fourth motor 262 is activated to rotate the second rotating shaft 265, so as to rotate the plurality of second crushing rods 266, thereby realizing sufficient crushing and grinding of the sulfides.

Preferably, the ground sulfide satisfies the processing and production requirements via sufficient grinding of the first and second crushing bars 264 and 266.

In this embodiment, the moving unit 3 includes a transferring motor and a gear pair located at an output end of the transferring motor, an output end of the gear pair is provided with a telescopic screw movably accommodated in the second fixing plate 224, and the telescopic screw extends or shortens to drive the second pressing roller 225 to approach or leave the first pressing roller 223.

In the present embodiment, the plurality of first crushing bars 264 and the plurality of second crushing bars 266 are disposed in a staggered manner, respectively, so that the sulfides obtained by the secondary crushing and grinding can be ground more sufficiently, thereby improving the effect of the crushing and grinding.

In the present embodiment, the first crush box 22 is connected to the inner wall of the process tank 2 via a plurality of damper springs 23, and specifically, by providing a plurality of damper springs 23, damage to the process tank 2 caused by the movement of the first crush box 22 is reduced.

In this embodiment, the sieve plate 27 is connected with the treatment box 2 through the connecting piece 29, the vibrating device 291 is arranged below the connecting piece 29, the vibrating device 291 is used for driving the sieve plate 27 to vibrate, specifically, by arranging the vibrating device 291, the crushed and ground sulfides can be screened, and then the crushed and sufficient sulfides can be dropped on the material receiving device 28.

In this embodiment, the second crush box 26 is provided with the cleaning mechanism 268, specifically, by providing the cleaning mechanism 268, sulfide attached to the inner wall of the second crush box 26 is cleaned, sulfide after crushing and grinding is prevented from being attached to the inner wall of the second crush box 26, the cleaning mechanism 268 includes the fixing rod 2681 and the scraper 2682 connected to one end of the fixing rod 2681, the number of the fixing rods 2681 is two, the two fixing rods 2681 are respectively disposed on the first rotating shaft 263 and the second rotating shaft 265, the scraper 2682 is driven to rotate by the rotation of the first rotating shaft 263 and the second rotating shaft 265, so as to clean sulfide attached to the inner wall of the second crush box 26.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. The utility model provides a milling equipment of sulphide, is used for bearing including base (1), base (1) and handles case (2), its characterized in that: a feed hopper (21) is arranged at the top of the treatment box (2), and a first crushing box (22) communicated with the feed hopper (21) is arranged at the inner top of the treatment box (2); the first crushing box (22) is fixedly provided with a first fixing plate (221), one end of the first fixing plate (221) is connected with a first motor (222), the first motor (222) is in transmission connection with a first pressing roller (223), one side, far away from the first fixing plate (221), of the treatment box (2) is provided with a moving unit (3), the moving unit (3) penetrates through the first crushing box (22) and is in transmission connection with a second fixing plate (224), the second fixing plate (224) is connected with a second pressing roller (225), and the moving unit (3) is used for driving the second pressing roller (225) to be far away from or close to the first pressing roller (223);

the treatment box (2) is provided with two inclined baffles (24) positioned below the first crushing box (22), the two inclined baffles (24) are communicated with a first discharge hole (226) of the first crushing box (22), the two inclined baffles (24) are connected through a first conveying pipe (25), and the output end of the first conveying pipe (25) is connected with a second crushing box (26); a third motor (261) is arranged at the top end of the second crushing box (26), the output end of the third motor (261) is connected with a first rotating shaft (263), a plurality of first crushing rods (264) are arranged on the first rotating shaft (263), and the plurality of first crushing rods (264) are arranged along the length direction of the first rotating shaft (263);

a second discharge hole (267) is formed in the bottom of the second crushing box (26), a sieve plate (27) located below the second discharge hole (267) is arranged on the treatment box (2), and a material receiving device (28) is arranged below the sieve plate (27).

2. The sulfide grinding plant of claim 1, wherein: the top of the second crushing box (26) is also provided with a fourth motor (262), the output end of the fourth motor (262) is connected with a second rotating shaft (265), the second rotating shaft (265) is provided with a plurality of second crushing rods (266), and the second crushing rods (266) are arranged along the length direction of the second rotating shaft (265).

3. The sulfide grinding plant of claim 1, wherein: the moving unit (3) comprises a transferring motor and a gear pair positioned at the output end of the transferring motor, the output end of the gear pair is provided with a telescopic screw rod movably contained in the second fixing plate (224), and the telescopic screw rod extends or shortens to drive the second press roller (225) to be close to or far away from the first press roller (223).

4. The sulfide grinding plant of claim 2, wherein: the plurality of first crushing rods (264) and the plurality of second crushing rods (266) are arranged in a staggered manner.

5. The sulfide grinding plant of claim 1, wherein: the first crush box (22) is connected to the inner wall of the processing box (2) via a plurality of damper springs (23).

6. The sulfide grinding plant of claim 1, wherein: the sieve plate (27) is connected with the treatment box (2) through a connecting piece (29), a vibrating device (291) is arranged below the connecting piece (29), and the vibrating device (291) is used for driving the sieve plate (27) to vibrate.

7. The sulfide grinding plant of claim 1, wherein: the second crushing box (26) is provided with a cleaning mechanism (268), the cleaning mechanism (268) comprises a fixing rod (2681) and a scraper (2682) connected to one end of the fixing rod (2681), the number of the fixing rods (2681) is two, and the two fixing rods (2681) are respectively arranged on the first rotating shaft (263) and the second rotating shaft (265).