CN115318363A

CN115318363A - Diamond raw material treatment equipment

Info

Publication number: CN115318363A
Application number: CN202210992734.7A
Authority: CN
Inventors: 刘良发; 徐开阳; 褚仁斌; 孙夕友
Original assignee: ANHUI HONGJING NEW MATERIAL CO LTD
Current assignee: ANHUI HONGJING NEW MATERIAL CO LTD
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-11
Anticipated expiration: 2042-08-18
Also published as: CN115318363B

Abstract

The invention discloses diamond raw material treatment equipment which comprises a box body, a crushing mechanism, a screening mechanism and a containing mechanism, wherein a feed hopper is arranged on the box body; the crushing mechanism comprises two material pressing rollers which are arranged in parallel inside the box body and rotate oppositely; the material sieving mechanism comprises a fixed sieve plate arranged in a box body below the material crushing mechanism, a movable sieve plate arranged on the upper surface of the fixed sieve plate in a sliding manner and a discharge hopper arranged below the fixed sieve plate, and the movable sieve plate is connected with a driving and adjusting mechanism capable of adjusting the horizontal reciprocating motion amplitude of the movable sieve plate relative to the fixed sieve plate; the material containing mechanism comprises a plurality of material containing boxes movably arranged below the discharge hopper, and on one hand, the device avoids blockage in sieve holes of the sieve plate by shaking materials; on the other hand can also realize the screening of the diamond of multiple footpath grain through one set of sieve equipment, has simplified the device, can also use in the splendid attire to correspond the synchronous below that removes to going out the hopper of the flourishing material box of footpath grain diamond, has improved the screening efficiency to the diamond.

Description

Diamond raw material treatment equipment

Technical Field

The invention relates to the technical field of diamond processing devices, in particular to diamond raw material processing equipment.

Background

Diamond is a mineral composed of pure carbon, which is also the hardest substance in nature, and artificial diamond is widely used in various industries at present. The diamond is in the processing production process, need use breaker to carry out the breakage to it, then utilize the diamond after the screening plant will break to carry out hierarchical collection according to the footpath grain size, but the screening plant of current diamond mostly all adopts the mode of sieving in grades, and the diamond needs sieve in the screen cloth of a plurality of not equidimension sieve meshes layer by layer promptly, will lead to diamond processing apparatus bulky to at the in-process that sieves, often there is the diamond to block up the sieve mesh, influences its screening efficiency.

Disclosure of Invention

Therefore, the invention provides diamond raw material processing equipment to solve the defects in the prior art.

A diamond feedstock processing apparatus comprising:

a box body, on which a feed hopper is arranged;

the material crushing mechanism comprises two material pressing rollers which are arranged in parallel in the box body and are driven by a power mechanism to rotate oppositely;

the screening mechanism comprises a fixed screen plate arranged in a box body below the crushing mechanism, a movable screen plate arranged on the upper surface of the fixed screen plate in a sliding mode and a discharge hopper arranged below the fixed screen plate, and the movable screen plate is connected with a driving adjusting mechanism capable of adjusting the horizontal reciprocating motion amplitude of the movable screen plate relative to the fixed screen plate;

the material containing mechanism comprises a plurality of material containing boxes movably arranged below the discharge hopper.

Preferably, drive adjustment mechanism is including setting up the connecting block at the lateral wall middle part of movable sieve plate and install the lifter that can be along vertical direction reciprocating motion on the box lateral wall, the outside of connecting block is rotated and is installed the carousel, first spacing groove has been seted up in the lateral wall slope of carousel, the middle part of lifter is provided with the spacing ring, the rotation in the middle part of spacing ring installs the disc, the disc is close to the one end of first spacing groove is provided with can be spacing to slide in first spacing groove to length is greater than the first gag lever post of first spacing groove length, the other end of disc is on a parallel with first gag lever post is provided with the second gag lever post, is located gag lever post top and perpendicular to the lifter level is provided with the second guide way pole, it is provided with spacing slider to slide in the guide way of second guide way pole, spacing slider passes through screw drive along second guide way pole horizontal migration, spacing slider's lateral wall articulates and installs third guide way pole, the spacing slip of second gag lever post sets up in the guide way of third guide way pole.

Preferably, the lead screw is rotatably installed on the groove wall of the second guide groove rod, the lead screw is sleeved on the limiting sliding block through a lead screw nut, and the lead screw can be driven to rotate through a knob.

Preferably, the below of box is on a parallel with the direction that movable sieve moved is provided with the guided way, and is a plurality of flourishing magazine slidable mounting be in on the guided way, and a plurality of connect through the connecting piece between the flourishing magazine, the lateral wall of flourishing magazine is provided with vertical guide way, the lower extreme of third guide way pole is articulated through the connecting rod and is installed spacing post, spacing sliding connection of spacing post is in the flourishing magazine of side in the vertical guide way.

Preferably, the power mechanism is a belt pulley group connected between the shafts of the two nip rolls, and the shaft of one nip roll is driven to rotate by a motor.

Preferably, the connecting piece comprises a hanging rod fixedly arranged on the side wall of the material containing box and a hook hinged on the side wall of the material containing box, and the hook can be hooked on the hanging rod adjacent to the material containing box.

Preferably, the lateral wall of the lower section of the box body is provided with a box door.

Preferably, the side wall of the box body is provided with a vertical limiting groove, the lifting rod is arranged in the vertical limiting groove in a sliding mode, and one end of the lifting rod is connected with the reciprocating cylinder.

Preferably, the inner wall of the box body is provided with a horizontal limiting groove for providing horizontal movement guide for the movable sieve plate.

The invention has the following advantages:

according to the invention, through the matching among the crushing mechanism, the screening mechanism and the material containing mechanism, the horizontal screening amplitude of the movable sieve plate relative to the fixed sieve plate can be synchronously adjusted by adjusting the driving adjusting mechanism of the screening mechanism, so that on one hand, the material shaking effect can be enhanced, and the blockage in the sieve pores of the sieve plate is avoided; on the other hand can also realize the screening of the diamond of multiple footpath grain through one set of sieve equipment, has retrencied the device, and when the screening range adjustment, can also use in the splendid attire to correspond the synchronous below that removes to going out the hopper of the flourishing magazine of footpath grain diamond, improved the screening efficiency to the diamond simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the door of the present invention shown in the open position;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is a schematic view of a partial perspective structure of the screening mechanism of the present invention;

FIG. 6 is a schematic front view of the structure of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic diagram of the position of a movable sieve plate relative to a fixed sieve plate when the diamond with different particle sizes is sieved by the invention.

In the figure:

1-a box body; 2-a crushing mechanism; 3-a material sieving mechanism; 4-a material containing mechanism;

101-a feed hopper; 102-a door;

201-nip rolls; 202-pulley set; 203-a motor;

301-fixed screen deck; 302-a movable screen deck; 303-a discharge hopper; 304-connecting block; 305-a lifting rod; 306-a first restraint slot; 307-a stop collar; 308-a disc; 309-a first stop lever; 310-a second stop bar; 311-second guide channel bar; 312-a limit slider; 313-a lead screw; 314-third guide slot bar; 315-knob; 316-reciprocating cylinder; 317-mesh; 318-a turntable;

401-a material containing box; 402-a guide rail; 403-vertical guide groove; 404-a limit post; 405-a connecting rod; 406-hanging rod; 407-hook.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, the present invention provides a diamond raw material processing apparatus, which comprises a box body 1, a crushing mechanism 2, a screening mechanism 3 and a material containing mechanism 4.

Wherein, a feed hopper 101 is arranged on the box body 1;

the crushing mechanism 2 comprises two nip rolls 201 which are arranged in parallel inside the box body 1 and driven by a power mechanism to rotate oppositely. Specifically, the method comprises the following steps:

the power mechanism is a belt pulley group 202 connected between the two shafts of the nip rolls 201, and the shaft of one of the nip rolls 201 is driven to rotate by a motor 203.

Wherein, sieve material mechanism 3 is including setting up fixed sieve 301, the slip setting in the box 1 below crushed aggregates mechanism 2 is in the activity sieve 302 of fixed sieve 301 upper surface and setting are in the play hopper 303 of fixed sieve 301 below, the inner wall of box 1 is provided with and is used for activity sieve 302 provides the horizontal spacing groove (not shown in the figure) of horizontal migration direction.

The movable sieve plate 302 is connected with a driving and adjusting mechanism which can adjust the horizontal reciprocating amplitude of the movable sieve plate 302 relative to the fixed sieve plate 301. Specifically, the method comprises the following steps:

the driving adjusting mechanism comprises a connecting block 304 arranged in the middle of the side wall of the movable sieve plate 302 and a lifting rod 305 which is arranged on the side wall of the box body 1 and can reciprocate along the vertical direction, the side wall of the box body 1 is provided with a vertical limiting groove, the lifting rod 305 is arranged in the vertical limiting groove (not shown in the figure) in a sliding manner, and one end of the lifting rod 305 is connected with a reciprocating cylinder 316.

The outer side of the connecting block 304 is rotatably provided with a rotating disc 318, the outer side wall of the rotating disc 318 is obliquely provided with a first limiting groove 306, the middle of the lifting rod 305 is provided with a limiting ring 307, the middle of the limiting ring 307 is rotatably provided with a disc 308, one end of the disc 308 close to the first limiting groove 306 is provided with a first limiting rod 309 capable of limiting to slide in the first limiting groove 306, the length of the first limiting rod is larger than that of the first limiting groove 306, the other end of the disc 308 is parallel to the first limiting rod 309 and is provided with a second limiting rod 310, the second limiting rod 311 is horizontally arranged above the limiting ring 307 and perpendicular to the lifting rod 305, a limiting slide block 312 is slidably arranged in a guide groove of the second guide groove rod 311, and the limiting slide block 312 is driven by a lead screw 313 to horizontally move along the second guide groove rod 311. Specifically, the method comprises the following steps: the lead screw 313 is rotatably mounted on the groove wall of the second guide groove rod 311, and the lead screw 313 is sleeved on the limit sliding block 312 through a lead screw nut (not shown), and the lead screw 313 can be driven to rotate through a knob 315. The threaded spindle 313 here can also be driven in rotation by an electric motor.

The side wall of the limiting slide block 312 is hinged with a third guide groove rod 314, and the second limiting rod 310 is arranged in the guide groove of the third guide groove rod 314 in a limiting sliding manner.

The material containing mechanism 4 comprises a plurality of material containing boxes 401 movably arranged below the discharge hopper 303. The lower side wall of the box body 1 is provided with a box door 102. The box door 102 is opened to facilitate the taking and placing of the material containing box 401 in the box body 1.

A guide rail 402 is arranged below the box body 1 in parallel to the moving direction of the movable sieve plate 302, a plurality of material containing boxes 401 are slidably mounted on the guide rail 402, and the material containing boxes 401 are connected through a connecting piece. Specifically, the method comprises the following steps:

the connecting part comprises a hanging rod 406 fixedly arranged on the side wall of the material containing box 401 and a hook 407 hinged to the side wall of the material containing box 401, and the hook 407 can be hooked on the hanging rod 406 adjacent to the material containing box 401.

The side wall of the material containing box 401 is provided with a vertical guide groove 403, the lower end of the third guide groove rod 314 is hinged with a limit column 404 through a connecting rod 405, and the limit column 404 is in limit sliding connection with the vertical guide groove 403 of the material containing box 401 at the side edge. The limiting columns 404 on the connecting rods 405 moving along with the third guide groove rods 314 can drive the material containing boxes 401 where the vertical guide grooves 403 connected with each other are located to horizontally move along the guide rails 402, and because the material containing boxes 401 are connected with each other through the connecting pieces, the material containing boxes 401 can synchronously move.

The working principle of the device is as follows:

1. early-stage regulation:

the knob 315 is rotated to adjust the limit slider 312 to be close to one side of the lifting rod 305, and at this time, the inclination angle of the third guide groove rod 314 connected to the limit slider 312 with respect to the vertical direction is relatively small. In the later period, the reciprocating cylinder 316 is started, and the movable sieve plate 302 horizontally reciprocates relatively to the fixed sieve plate 301 in a relatively small amplitude;

2. feeding and crushing:

pouring the diamonds to be crushed and sieved into an area between two material pressing rollers 201 from a feed hopper 101 part of a box body 1; the motor 203 drives the two nip rolls 201 connected with the belt pulley set 202 to synchronously rotate, and the diamond passing through the upper part of the nip rolls 201 is extruded and crushed while the nip rolls roll oppositely;

3. and (3) drying materials in a grading manner:

the crushed diamonds with different sizes and sizes fall onto the movable sieve plate 302, at the moment, the reciprocating cylinder 316 is started to enable the lifting rod 305 connected with the reciprocating cylinder 316 to do up-and-down reciprocating motion along the vertical limiting groove, the disc 308 in the limiting ring 307 of the lifting rod 305 also runs up and down, the first limiting rod 309 arranged on one side of the disc 308 also runs up and down along the vertical limiting groove, and as the movable sieve plate 302 connected with the turntable 318 where the first limiting groove 306 where the first limiting rod 309 is arranged in a limiting mode runs in the horizontal direction along the horizontal limiting groove, the movable sieve plate 302 does small-amplitude reciprocating motion in the horizontal direction relative to the fixed sieve plate 301, at the moment, the maximum calibers of the sieve holes 317 on the movable sieve plate 302 and the sieve holes 317 on the fixed sieve plate 301 which are opposite up and down are limited, and only the diamonds with smaller sizes can fall into the discharge hopper 303 through the upper and lower sieve holes 317 and fall into the material containing box 401 used for containing the diamonds with the small sizes and sizes.

In the process, the reciprocating movable sieve plate 302 plays a role in shaking materials, and is more beneficial to sieving diamond on the sieve plate. When almost all diamonds with small diameter are screened, the reciprocating cylinder 316 is closed, the knob 315 is rotated again, the knob 315 drives the lead screw 313 to rotate, the limiting slider 312 sleeved on the lead screw 313 moves to one side far away from the lifting rod 305 along the second guide groove rod 311 under the limiting action of the guide groove of the second guide groove rod 311, so that the inclination angle of the third guide groove rod 314 with one end hinged on the limiting slider 312 relative to the vertical direction is increased, the second limiting rod 310 slidably mounted in the guide groove of the third guide groove rod 314 rotates by a corresponding angle, the first limiting rod 309 connected with the second limiting rod 310 through the disc 308 also rotates by a corresponding angle, and the turntable 318 where the first limiting groove 306 for limiting and mounting the first limiting rod 309 also rotates along the connecting block 304.

Meanwhile, the material containing box 401 connected with the third guide groove rod 314 through the connecting rod 405 horizontally displaces along the guide rail 402 by the limiting column 404 connected with the third guide groove rod, so that the material containing box 401 containing medium-diameter diamond particles moves to the lower part of the discharge hopper 303.

At this time, the reciprocating cylinder 316 is started again to drive the lifting rod 305 to lift, when the lifting rod 305 lifts by the same amplitude compared with the previous lifting, the turntable 318 where the first limit groove 306 connected with the first limit rod 309 is located will drive the movable sieve plate 302 to reciprocate by a larger amplitude along the horizontal limit groove, that is, the maximum aperture of the sieve pore 317 on the movable sieve plate 302 and the sieve pore 317 on the fixed sieve plate 301, which are right up and down, will become larger than the previous one, and will cause the medium-sized diamonds to fall into the discharge hopper 303 through the upper and lower sieve pores 317 and fall into the material containing box 401 below for containing the medium-sized diamonds. The knob 315 is adjusted again in the same manner, so that the diamond sieve with large-diameter grains falls into the material containing box 401 which is moved to the lower part of the discharge hopper 303 and is used for containing the diamond with large-diameter grains.

According to the invention, through the matching among the crushing mechanism 2, the screening mechanism 3 and the material containing mechanism 4, the horizontal screening amplitude of the movable screening plate 302 relative to the fixed screening plate 301 can be synchronously adjusted by adjusting the driving adjusting mechanism of the screening mechanism 3, so that on one hand, the material shaking effect can be enhanced, and the blockage in the screening holes of the screening plate is avoided; on the other hand can also realize the screening of the diamond of multiple footpath grain through one set of sieve equipment, has simplified the device, when the screening range adjustment, can also use in the splendid attire to correspond the synchronous below that removes to play hopper 303 of the flourishing feed box 401 of footpath grain diamond, has improved the screening efficiency to the diamond simultaneously.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A diamond raw material processing equipment which is characterized in that: comprises that

A box body (1) provided with a feed hopper (101);

the material crushing mechanism (2) comprises two material pressing rollers (201) which are arranged in parallel in the box body (1) and driven by a power mechanism to rotate oppositely;

the screening mechanism (3) comprises a fixed screen plate (301) arranged in a box body (1) below the crushing mechanism (2), a movable screen plate (302) arranged on the upper surface of the fixed screen plate (301) in a sliding mode and a discharge hopper (303) arranged below the fixed screen plate (301), and the movable screen plate (302) is connected with a driving adjusting mechanism capable of adjusting the horizontal reciprocating motion amplitude of the movable screen plate (302) relative to the fixed screen plate (301);

the material containing mechanism (4) comprises a plurality of material containing boxes (401) which are movably arranged below the discharge hopper (303).

2. The diamond feedstock processing apparatus according to claim 1, wherein: the driving adjusting mechanism comprises a connecting block (304) arranged in the middle of the side wall of the movable sieve plate (302) and a lifting rod (305) arranged on the side wall of the box body (1) and capable of reciprocating along the vertical direction, a rotary disc (318) is rotatably arranged on the outer side of the connecting block (304), a first limiting groove (306) is formed in the outer side wall of the rotary disc (318) in an inclined mode, a limiting ring (307) is arranged in the middle of the lifting rod (305), a disc (308) is rotatably arranged in the middle of the limiting ring (307), one end, close to the first limiting groove (306), of the disc (308) is provided with a first limiting rod (309) capable of limiting to slide in the first limiting groove (306), the length of the first limiting rod is larger than that of the first limiting groove (306), the other end of the disc (308) is parallel to the first limiting rod (309) is provided with a second limiting rod (310), a second guiding groove rod (311) is arranged above the limiting ring (307) and perpendicular to the lifting rod (305) horizontally, a sliding block (312) is provided with a sliding block (312) which is hinged with a second guiding rod (311), a sliding block (312) is arranged in the guiding groove (314), and a sliding block (312) is arranged on the side wall of the second guiding rod (311), and a third guiding groove (314) and a sliding rod (314) is hinged with a sliding block (311) and a sliding block (311) arranged on the guiding groove (314) and a guiding rod hinged side wall of the guiding rod (310) and a guiding groove (314), and a guiding rod (311) and a guiding groove (314) and a guiding rod In the guide groove.

3. The diamond feedstock processing apparatus according to claim 2, wherein: the lead screw (313) is rotatably arranged on the groove wall of the second guide groove rod (311), the lead screw (313) is sleeved on the limiting slide block (312) through a lead screw nut, and the lead screw (313) can be driven to rotate through a knob (315).

4. The diamond feedstock processing apparatus according to claim 2, wherein: the below of box (1) is on a parallel with the direction that movable sieve plate (302) removed is provided with guided way (402), and is a plurality of flourishing magazine (401) slidable mounting be in on guided way (402), and a plurality of connect through the connecting piece between flourishing magazine (401), the lateral wall of flourishing magazine (401) is provided with vertical guide way (403), spacing post (404) are installed through connecting rod (405) are articulated to the lower extreme of third guide way pole (314), spacing sliding connection of spacing post (404) is in flourishing magazine (401) on side in vertical guide way (403).

5. The diamond feedstock processing apparatus according to claim 1, wherein: the power mechanism is a belt pulley group (202) connected between the roll shafts of the two nip rolls (201), and the roll shaft of one nip roll (201) is driven to rotate by a motor (203).

6. The diamond feedstock processing apparatus according to claim 4, wherein: the connecting piece comprises a hanging rod (406) fixedly installed on the side wall of the material containing box (401) and a hook (407) hinged to the side wall of the material containing box (401), and the hook (407) can be hooked on the hanging rod (406) adjacent to the material containing box (401).

7. The diamond feedstock processing apparatus according to claim 1, wherein: the side wall of the lower section of the box body (1) is provided with a box door (102).

8. The diamond feedstock processing apparatus according to claim 1, wherein: the side wall of the box body (1) is provided with a vertical limiting groove, the lifting rod (305) is arranged in the vertical limiting groove in a sliding mode, and one end of the lifting rod (305) is connected with a reciprocating cylinder (316).

9. The diamond feedstock processing apparatus according to claim 1, wherein: the inner wall of the box body (1) is provided with a horizontal limiting groove used for providing horizontal movement guiding for the movable sieve plate (302).