CN114192225B

CN114192225B - Synthetic raw materials breaker of synthetic diamond

Info

Publication number: CN114192225B
Application number: CN202111420867.9A
Authority: CN
Inventors: 魏朝兵; 张保民; 杨金义; 李阳春
Original assignee: Anhui Yazhu Diamond Corp Co ltd
Current assignee: Anhui Yazhu Diamond Corp Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2023-06-16
Anticipated expiration: 2041-11-26
Also published as: CN114192225A

Abstract

The invention discloses a synthetic raw material crusher for artificial diamond, which relates to the technical field of artificial diamond and comprises a box body, wherein a driving mechanism and a driving disc which are in driving connection are arranged on two sides of the box body, two groups of first crushing rollers which are respectively connected with the driving disc are arranged in the box body, a bending feeding box is fixedly connected to the upper surface of the box body, the bending feeding box comprises an inclined feeding section, a bending section and an inclined crushing section which are mutually communicated, and a fan which is communicated with the bending section is fixedly connected to the upper surface of the box body. The crusher is provided with the bending feeding box with three groups of channels communicated, the inclined feeding section and the bending section in the bending feeding box are provided with the elastic shielding piece and the first elastic piece, the communication area of the inclined feeding section and the bending section can be reduced through the elastic shielding piece, and dust and particle impurities generated during crushing raw materials can be cleaned through the fan.

Description

Synthetic raw materials breaker of synthetic diamond

Technical Field

The invention relates to the technical field of artificial diamond, in particular to a crusher for synthetic raw materials of artificial diamond.

Background

The artificial diamond is also widely applied to various industries and process industries, has the characteristics of high hardness and good wear resistance, can be widely used for cutting, grinding and drilling, can be used as a radiating plate of a semiconductor device due to high heat conductivity and good electrical insulation, and needs to crush and process raw materials such as pyrophyllite blocks by using a raw material crushing device in the process of processing the artificial diamond so as to reduce the diameter of the artificial diamond, thereby facilitating the subsequent processing.

Through searching, china patent discloses a stone breaker (publication No. CN 112808356A) for rare earth exploitation, which comprises: the base is used for installing the whole device; the bottoms of the two bases are respectively provided with two supporting seats; the mounting mechanism is arranged between the tops of the two bases; the crushing mechanism is arranged in the installation mechanism.

When crushing the raw materials, go into the figure 1 and show, owing to breaker's feed inlet is gone into and the distance of broken mechanism is nearer, leads to appearing a large amount of dust and tiny granule easily, causes the pollution to the processing environment easily to current breaker is broken the back with the raw materials, has partial raw materials granule to remain inside the device, inconvenient taking out it.

Disclosure of Invention

The invention aims to provide a crusher for synthetic raw materials of artificial diamond, which solves the following technical problems:

how to reduce dust generated by crushing raw materials during processing;

how to discharge the raw material particles inside the device out of the device after the processing is completed, thereby keeping the inside of the device clean.

The aim of the invention can be achieved by the following technical scheme:

the utility model provides a synthetic raw materials breaker of synthetic diamond, includes the box, actuating mechanism and the driving disk of drive connection are all installed to the both sides of box, and the internally mounted of box has two sets of first crushing rollers that are connected with the driving disk respectively for smash the raw materials, the upper surface fixedly connected with of box buckles the feeding case, buckle the feeding case and include the slope feeding section, buckle section and the slope crushing section of mutual intercommunication, the box upper surface fixedly connected with the fan of buckling section intercommunication;

the inside baffle that is close to first crushing roller of downside fixedly connected with two sets of parallel distribution of box, and the downside that is close to two sets of baffles in box installs lead screw driver and receiving mechanism, the sliding plate that extends to the baffle upside is installed to the output of lead screw driver, the inside of receiving mechanism is accomodate the division board that is connected with the sliding plate, the both sides of sliding plate and division board all with two sets of baffles sliding connection for separate the inside baffle of taking the baffle as the boundary of box.

As a further scheme of the invention: the inclined feeding section is inclined upwards, and the included angle between the inclined feeding section and the horizontal direction is 10-20 degrees.

As a further scheme of the invention: the inclined crushing section inclines towards the two groups of first crushing rollers, and an included angle between the inclined crushing section and the horizontal direction is 15-35 degrees, so that raw materials fall into the two groups of first crushing rollers conveniently, and crushing processing is facilitated.

As a further scheme of the invention: the connecting part fixedly connected with elasticity shielding piece of slope feeding section and bending segment, fixedly connected with first elastic component between the lower surface of elasticity shielding piece and the inner wall of bending segment for reduce the area of communication between slope feeding section and the bending segment, smash the quantity that overflows from slope feeding section and bending segment connecting part when reducing the raw materials breakage.

As a further scheme of the invention: the elastic shielding piece is arched upwards, and the first elastic piece is arched downwards, so that the supporting capacity of the first elastic piece to the elastic shielding piece is increased, and after the raw material passes through the elastic shielding piece by pressing, the elastic shielding piece can be quickly restored.

As a further scheme of the invention: the inside a plurality of parallel storage tank that has seted up towards one side of bending section of broken section of slope, a plurality of the bottom of storage tank all extends to the upside of two sets of first crushing rollers for prevent tiny raw materials granule and block up the inside at each storage tank.

As a further scheme of the invention: the inside of a plurality of accomodate the groove all rotates and is connected with the buffer board, and a plurality of equal fixedly connected with second elastic component between the lower surface of buffer board and the corresponding accomodate groove.

As a further scheme of the invention: the inside screening board that is located rotation between two sets of first crushing roller and the two sets of baffles of box, and the box is inside to be close to the upside of screening board and install the second crushing roller for carry out the secondary crushing to the raw materials, two sets of the upper surface mounting of baffle has the adjustment frame of adjustment screening board angle.

As a further scheme of the invention: the adjusting frame comprises a second fixed box fixedly connected with two groups of partition boards, a hydraulic rod is fixedly connected to the inside of the second fixed box, an inclined block is fixedly connected to the output end of the hydraulic rod, and a roller attached to the inner wall of the second fixed box is rotatably connected to the lower surface of the inclined block and used for facilitating sliding of the inclined block.

As a further scheme of the invention: the upper surface fixedly connected with spacing of second fixed box, the inside sliding connection of spacing has the spliced pole, the top of spliced pole rotates and is connected with the connecting plate, the connecting plate be used for with screening board sliding connection to the angle of convenient adjustment screening board.

As a further scheme of the invention: the bottom of sliding column is laminated mutually with the side of slope piece, and the sliding column is the inclined plane with the junction of slope piece, when the slope piece removes, can change the height of sliding column, through the spacing simultaneously, keeps the unidirectional slip of sliding column.

As a further scheme of the invention: the sliding column comprises a first fixing box, a second fixing box, a sliding block, a limiting frame and a sliding block.

As a further scheme of the invention: the storage mechanism comprises a first fixed box fixedly connected with the partition plate, the two ends inside the first fixed box are respectively connected with the driven roller and the recovery roller in a rotating mode, spiral springs are sleeved on the two sides of the recovery roller, the two ends of the two groups of spiral springs are respectively connected with the side face of the recovery roller and the inner wall of the first fixed box, one end of the partition belt is fixedly connected with the recovery roller, the partition belt bypasses the outer side of the driven roller, and the partition belt is wound on the outer side of the recovery roller in multiple layers.

As a further scheme of the invention: and a laminating plate laminated on one side of the separation belt is fixedly connected between the two groups of the separation plates, and one end of the laminating plate extends to the outer side of the box body and is used for transferring raw material particles outside the separation belt when the separation belt moves.

As a further scheme of the invention: one side of the box body, which is close to the two groups of first crushing rollers, is fixedly connected with a limiting plate, and the bottom ends of the two groups of limiting plates incline towards the screening plate, so that crushed raw materials are conveniently restrained.

As a further scheme of the invention: the inside fixedly connected with water tank and atomizer of box, the delivery port and the atomizer intercommunication of water tank, the output fixedly connected with a plurality of atomizer, the bottom of atomizer extends to the upside of baffle for carry out the dust fall to the inside of box.

The invention has the beneficial effects that:

the crusher is provided with the bending feeding boxes with three groups of channels communicated, the inclined feeding sections and the bending sections in the bending feeding boxes are provided with the elastic shielding pieces and the first elastic pieces, the communication area between the inclined feeding sections and the bending sections can be reduced through the elastic shielding pieces, meanwhile, the communication length between the raw materials and the outside during crushing can be increased through the bending feeding boxes, and dust and particle impurities generated during crushing the raw materials can be cleaned through the fans;

on the other hand, the partition plate is provided with the sliding plate and the partition belt, when the partition plate and the partition belt are unfolded, the box body can be partitioned by taking the partition plate as a limit, so that broken raw material particles can be conveniently discharged, the sliding plate can slide under the drive of the screw rod driver, and when the sliding plate slides, the partition belt is also recovered under the drive of the recovery roller in the storage mechanism, so that residual raw material particles in the device can be discharged;

furthermore, the box body is provided with two groups of crushing structures, and the distance between the second crushing roller and the screening plate can be adjusted, so that adjustment is convenient according to requirements, applicability is stronger, the structure is simple, adjustment is convenient, meanwhile, the atomizer and the sprayer are further arranged in the box body, and after raw materials are crushed, the raw materials can be humidified, and dust overflow is prevented.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a prior art diagram of the relevant art of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged partial view of portion A of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic view showing the connection of the housing mechanism and the slide plate in the present invention;

FIG. 6 is a cross-sectional view of an alignment bracket of the present invention;

fig. 7 is a partial cross-sectional view of an inclined crushing section of the present invention.

In the figure: 1. a case; 2. bending the feeding box; 3. a driving mechanism; 4. a drive plate; 5. a first crushing roller; 6. a screening plate; 7. an adjusting frame; 8. a second crushing roller; 9. a partition plate; 10. a screw driver; 11. a sliding plate; 12. a storage mechanism; 13. a separator; 14. an elastic shutter; 15. a first elastic member; 16. a limiting plate; 17. a water tank; 18. an atomizer; 19. a sprinkler; 21. a storage groove; 22. a buffer plate; 23. a second elastic member; 24. a blower; 201. a sloped feed section; 202. bending sections; 203. tilting the crushing section; 121. a first fixed box; 122. driven roller; 123. a recovery roller; 124. bonding plates; 71. a second fixing case; 72. a hydraulic rod; 73. a tilting block; 74. a roller; 75. a limiting frame; 76. a sliding column; 77. a connecting plate; 78. a fixed block; 79. and fixing the column.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 2-3, the present invention is an artificial diamond synthetic raw material crusher, including a box 1, wherein a driving mechanism 3 and a driving disc 4 which are in driving connection are installed on two sides of the box 1, two groups of first crushing rollers 5 which are respectively connected with the driving disc 4 are installed inside the box 1, for crushing raw materials, a bending feeding box 2 is fixedly connected to the upper surface of the box 1, the bending feeding box 2 includes an inclined feeding section 201, a bending section 202 and an inclined crushing section 203 which are mutually communicated, the inclined feeding section 201 is inclined upwards, an included angle between the inclined feeding section 201 and a horizontal direction is 10-20 °, preferably 15 °, the inclined crushing section 203 is inclined towards the two groups of first crushing rollers 5, an included angle between the inclined crushing section 203 and the horizontal direction is 15-35 °, preferably 22 °, for facilitating the raw materials to fall into the two groups of first crushing rollers 5, so as to facilitate crushing processing, and a fan 24 which is fixedly connected to the upper surface of the box 1 and is communicated with the bending section 202;

the inside downside that is close to first crushing roller 5 of box 1 is fixedly connected with two sets of parallel distribution's baffle 9, and the inside downside that is close to two sets of baffles 9 of box 1 is installed lead screw driver 10 and receiving mechanism 12, the sliding plate 11 that extends to baffle 9 upside is installed to the output of lead screw driver 10, the inside of receiving mechanism 12 is accomodate and is connected with the division tape 13 of sliding plate 11, the both sides of sliding plate 11 and division tape 13 all with two sets of baffles 9 sliding connection for separate the inside baffle 9 of taking baffle 9 as the boundary of box 1.

The inside screening board 6 that is located between two sets of first crushing roller 5 and two sets of baffles 9 of box 1 rotates, and the inside upside that is close to screening board 6 of box 1 installs second crushing roller 8 for carry out the secondary crushing to the raw materials, the upper surface mounting of two sets of baffles 9 has the adjustment frame 7 of adjustment screening board 6 angle.

One side of the box body 1, which is close to the two groups of first crushing rollers 5, is fixedly connected with a limiting plate 16, and the bottom ends of the two groups of limiting plates 16 incline towards the screening plate 6, so that crushed raw materials are conveniently restrained.

The inside fixedly connected with water tank 17 and atomizer 18 of box 1, the delivery port and the atomizer 18 intercommunication of water tank 17, the output fixedly connected with a plurality of atomizer 19 of atomizer 18, the bottom of atomizer 19 extends to the upside of baffle 9 for carry out the dust fall to the inside of box 1.

Referring to fig. 5, an elastic shielding member 14 is fixedly connected to a connection portion between the inclined feeding section 201 and the bending section 202, and a first elastic member 15 is fixedly connected between a lower surface of the elastic shielding member 14 and an inner wall of the bending section 202, so as to reduce a communication area between the inclined feeding section 201 and the bending section 202, thereby reducing an overflow amount of crushed materials from the connection portion between the inclined feeding section 201 and the bending section 202 during crushing.

The elastic shielding member 14 is upwardly arched, and the first elastic member 15 is downwardly arched, thereby increasing the supporting ability of the first elastic member 15 to the elastic shielding member 14, and the elastic shielding member 14 can be quickly restored after the raw material passes through by pressing the elastic shielding member 14.

Referring to fig. 4, the storage mechanism 12 includes a first fixing box 121 fixedly connected with the partition 9, two ends inside the first fixing box 121 are respectively connected with a driven roller 122 and a recovery roller 123 in a rotating manner, two sides of the recovery roller 123 are respectively sleeved with coil springs, two ends of two groups of coil springs are respectively connected with a side surface of the recovery roller 123 and an inner wall of the first fixing box 121, one end of the partition 13 is fixedly connected with the recovery roller 123, bypasses the outer side of the driven roller 122, and is wound on the outer side of the recovery roller 123 in multiple layers.

And a bonding plate 124 bonded on one side of the partition belt 13 is fixedly connected between the two groups of partition plates 9, and one end of the bonding plate 124 extends to the outer side of the box body 1 and is used for transferring raw material particles on the outer side of the partition belt 13 when the partition belt moves.

Referring to fig. 6, the adjusting frame 7 includes a second fixing box 71 fixedly connected with two sets of partition boards 9, a hydraulic rod 72 is fixedly connected with the inside of the second fixing box 71, an inclined block 73 is fixedly connected with the output end of the hydraulic rod 72, and a roller 74 attached to the inner wall of the second fixing box 71 is rotatably connected with the lower surface of the inclined block 73, so as to facilitate the sliding of the inclined block 73.

The upper surface fixedly connected with spacing 75 of second fixed box 71, the inside sliding connection of spacing 75 has the slip post 76, and the top rotation of slip post 76 is connected with connecting plate 77, and connecting plate 77 is used for with screening board 6 sliding connection to the angle of convenient adjustment screening board 6.

The bottom of the sliding column 76 is attached to the side surface of the tilting block 73, and the connection part between the sliding column 76 and the tilting block 73 is an inclined surface, so that the height of the sliding column 76 can be changed when the tilting block 73 moves, and the unidirectional sliding of the sliding column 76 is maintained by the limiting frame 75.

The fixed blocks 78 are fixedly connected to the two sides of the sliding column 76, the fixed columns 79 connected with the second fixed box 71 are slidably connected to the inside of the fixed blocks 78, and the sliding direction between the fixed blocks 78 and the fixed columns 79 is the same as the sliding direction between the sliding column 76 and the limiting frame 75.

Referring to fig. 7, a plurality of parallel receiving grooves 21 are formed in the inclined crushing section 203 toward one side of the bending section 202, and bottom ends of the receiving grooves 21 extend to the upper sides of the two groups of first crushing rollers 5 for preventing fine raw material particles from being blocked in the receiving grooves 21.

The inside of a plurality of storage tank 21 all rotates and is connected with buffer board 22, all fixedly connected with second elastic component 23 between the lower surface of a plurality of buffer board 22 and the storage tank 21 that corresponds.

The working principle of the invention comprises the following embodiments:

example 1

Before crushing raw materials, the distance between the screening plate 6 and the second crushing roller 8 is adjusted according to the need, when the adjustment is carried out, the hydraulic rod 72 is started, the hydraulic rod 72 drives the inclined block 73 to slide in the second fixed box 71, when the adjustment is carried out, the inclined block 73 can be supported through the roller 74, friction force between the inclined block 73 and the second fixed box 71 is reduced, when the inclined block 73 slides, the contact position between the inclined block 73 and the bottom of the sliding column 76 is changed, so that the sliding column 76 is driven to move along the limiting frame 75, when the sliding column 76 slides, the fixed block 78 is synchronously driven to slide along the fixed column 79, after the sliding column 76 moves, the connecting plate 77 at the top of the sliding block moves relatively to the screening plate 6, and meanwhile, the sliding column 76 rotates with the connecting plate 77, so that the angle of the screening plate 6 is changed, and the distance between the screening plate 6 and the second crushing roller 8 is changed;

when crushing, raw materials are conveyed into the box body 1 through the inclined feeding section 201 of the bending feeding box 2, the raw materials sequentially pass through the inclined feeding section 201, the bending section 202 and the inclined crushing section 203, the elastic shielding piece 14 and the first elastic piece 15 are pressed when passing through the junction position of the inclined feeding section 201 and the bending section 202, after the raw materials enter the inclined crushing section 203, the first elastic piece 15 and the elastic shielding piece 14 reset through own elasticity, after the raw materials enter the inclined crushing section 203, fall into the upper side of the buffer plate 22, the buffer plate 22 buffers the raw materials through the second elastic piece 23, the raw materials are prevented from damaging the device, and meanwhile finer particles in the raw materials slide into the first crushing roller 5 along the containing groove 21;

after the raw materials enter the two groups of first crushing rollers 5, the first crushing is carried out, meanwhile, the fan 24 is started, dust generated by crushing overflows to the bending section 202 along the inclined crushing section 203, the area of the bending section 202 communicated with the inclined feeding section 201 can be reduced through the elastic shielding piece 14, and the overflowed dust is cleaned after the fan 24 is started;

the raw material after the first crushing slides towards the screening plate 6 under the constraint of the two sets of limiting plates 16 and along the screening plate 6 towards the second crushing roller 8, the raw material is crushed for the second time after passing the second crushing roller 8, the raw material slides onto the separating belt 13 along the screening plate 6 after the second crushing and is discharged out of the device through the bonding plate 124;

example 2

After the crushing is finished, the rest of raw materials in the device cannot be automatically discharged, the screw driver 10 is started, the screw driver 10 drives the sliding plate 11 to slide along the two groups of partition plates 9 towards the laminating plate 124, when the sliding plate 11 slides, the recovery roller 123 winds the partition belt 13 to the outer side of the recovery roller 123 through the spiral springs at the two sides of the recovery roller, so that the partition belt 13 is prevented from being overlapped at the outer side, when the partition belt 13 moves, the raw materials at the outer side of the partition belt are driven to the upper side of the laminating plate 124 by the partition belt, and finally the raw materials are discharged along the laminating plate 124;

when the raw materials are moved, the atomizer 18 and the sprayer 19 are started to spray atomized water on the raw materials, so that the problem of dust emission of the raw materials during movement is prevented.

In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.

Claims

1. The utility model provides an artificial diamond synthetic raw materials breaker, includes box (1), actuating mechanism (3) and driving disk (4) that drive is connected are all installed to the both sides of box (1), and the internally mounted of box (1) has two sets of first crushing roller (5) that are connected with driving disk (4) respectively, a serial communication port, the upper surface fixedly connected with of box (1) buckles feeding case (2), buckle feeding case (2) including slope feeding section (201), buckling section (202) and slope crushing section (203) that communicate each other, box (1) upper surface fixedly connected with buckle section (202) fan (24) that communicate;

two groups of parallel partition boards (9) are fixedly connected to the lower side, close to the first crushing roller (5), of the box body (1), a screw driver (10) and a containing mechanism (12) are arranged on the lower side, close to the two groups of partition boards (9), of the box body (1), a sliding board (11) extending to the upper side of the partition boards (9) is arranged at the output end of the screw driver (10), a partition belt (13) connected with the sliding board (11) is contained in the containing mechanism (12), and both sides of the sliding board (11) and the partition belt (13) are in sliding connection with the two groups of partition boards (9), so that the interior of the box body (1) is partitioned by taking the partition boards (9) as boundaries;

a plurality of parallel containing grooves (21) are formed in the inclined crushing section (203) towards one side of the bending section (202), and the bottom ends of the containing grooves (21) extend to the upper sides of the two groups of first crushing rollers (5);

the inside of each storage groove (21) is rotationally connected with a buffer plate (22), and second elastic pieces (23) are fixedly connected between the lower surfaces of the buffer plates (22) and the corresponding storage grooves (21);

the storage mechanism (12) comprises a first fixed box (121) fixedly connected with the partition plate (9), two ends inside the first fixed box (121) are respectively and rotatably connected with a driven roller (122) and a recovery roller (123), spiral springs are sleeved on two sides of the recovery roller (123), two ends of each of the two groups of spiral springs are respectively connected with the side surface of the recovery roller (123) and the inner wall of the first fixed box (121), one end of the partition belt (13) is fixedly connected with the recovery roller (123), bypasses the outer side of the driven roller (122), and is wound on the outer side of the recovery roller (123) in multiple layers;

a bonding plate (124) bonded on one side of the separation belt (13) is fixedly connected between the two groups of the separation plates (9), and one end of the bonding plate (124) extends to the outer side of the box body (1);

the connecting part of the inclined feeding section (201) and the bending section (202) is fixedly connected with an elastic shielding piece (14) for reducing the communication area, and a first elastic piece (15) is fixedly connected between the lower surface of the elastic shielding piece (14) and the inner wall of the bending section (202).

2. A synthetic diamond feedstock crusher according to claim 1, characterized in that the inclined feed section (201) is inclined upwards and the angle between the inclined feed section (201) and the horizontal is 10-20 °.

3. A synthetic diamond feedstock crusher according to claim 1, characterized in that the inclined crushing section (203) is inclined towards the two sets of first crushing rollers (5) and the angle between the inclined crushing section (203) and the horizontal is 15-35 °.

4. The artificial diamond synthetic raw material crusher according to claim 1, wherein the inside of the box body (1) is rotatably connected with a screening plate (6) between two groups of first crushing rollers (5) and two groups of partition plates (9), a second crushing roller (8) is mounted on the upper side of the inside of the box body (1) close to the screening plate (6), and an adjusting frame (7) for adjusting the angle of the screening plate (6) is mounted on the upper surfaces of the two groups of partition plates (9).

5. The artificial diamond synthetic raw material crusher according to claim 1, wherein a limiting plate (16) is fixedly connected to one side, close to the two groups of first crushing rollers (5), of the inside of the box (1), and the bottom ends of the two groups of limiting plates (16) incline towards the screening plate (6).