CN221046172U - Raw material hydraulic crushing equipment for silicon micropowder production - Google Patents

Abstract

The utility model discloses raw material hydraulic crushing equipment for producing silicon micropowder, and relates to the technical field of silicon micropowder production. The utility model comprises a shell, wherein a crushing assembly is arranged at the central position inside the shell, a sorting assembly is arranged below the inside of the shell, sliding blocks in the crushing assembly are respectively and slidably connected with the front end and the rear end of a sliding groove on the outer walls of two sides of the shell, a blade crushing roller is rotationally connected between adjacent sliding blocks, the front end and the rear end of the sliding groove are respectively and fixedly connected with a fixing seat, and a first hydraulic motor is fixedly connected on the front end face of the fixing seat positioned at the front end. According to the utility model, the L-shaped frame and the sliding block are driven to move by the screw rod in the crushing assembly, so that the sliding block drives the blade crushing rollers to move oppositely or back to back, and the crushed silicon micro powder is sorted by the partition plates and the filter plates in the sorting assembly, so that the problems that the spacing between the blade crushing rollers is inconvenient to adjust and the crushed silicon micro powder is inconvenient to sort are solved.

Description

Raw material hydraulic crushing equipment for silicon micropowder production

Technical Field

The utility model belongs to the technical field of silicon micropowder production, and particularly relates to a raw material hydraulic crushing device for silicon micropowder production.

Background

The silica micropowder is generally quartz powder, is prepared from natural quartz by the steps of sorting, crushing, washing, purifying, drying, deironing, grinding, classifying and the like, and is a very critical part in the production process of the silica micropowder, and hydraulic crushing equipment is often used for crushing the natural quartz and other raw materials for convenience, and crushing rollers in the hydraulic crushing equipment are used for crushing the natural quartz and other raw materials.

The utility model discloses hydraulic pressure crushing apparatus in the file of present publication number CN217221801U, including the support, crushing storehouse is installed at the top of support, and crushing storehouse's inside runs through has two engaged with blade crushing roller, and the power supply is installed to the top of support and the both sides that lie in crushing storehouse, and the drive end of power supply passes through hydraulic transmission system and carries out the transmission to blade crushing roller, and PLC control box is installed to the front side one end of support, and harrow even subassembly is installed to the bottom of cang gai, and crushing storehouse's inside just is located and installs the unloading subassembly between blade crushing roller and the harrow even subassembly.

But during use the following drawbacks exist:

1. The blade crushing rollers are driven by the power source to crush the raw materials, but in the using process, the space between the two groups of blade crushing rollers is fixed, so that the crushed materials are inconvenient to adjust according to the production requirement;

2. It is inconvenient to sort the crushed raw materials, and the staff is required to sort the crushed raw materials again, so that the workload of the staff is increased.

Therefore, the hydraulic pulverizing apparatus disclosed in the above document cannot meet the demands in practical use, so there is an urgent need in the market for an improved technique to solve the above problems.

Disclosure of utility model

The utility model aims to provide raw material hydraulic crushing equipment for producing silicon micro powder, which drives an L-shaped frame and a sliding block to move through a screw rod in a crushing assembly, so that the sliding block drives a blade crushing roller to move oppositely or back to the opposite direction, and crushed silicon micro powder is sorted through a baffle plate and a filter plate in a sorting assembly, thereby solving the problems that the spacing between the blade crushing rollers is inconvenient to adjust and the crushed silicon micro powder is inconvenient to sort in the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to raw material hydraulic crushing equipment for producing silicon micropowder, which comprises a shell, wherein a crushing assembly is arranged in the center of the inside of the shell, and a sorting assembly is arranged below the inside of the shell;

The sliding blocks in the crushing assembly are respectively and slidably connected to the front end and the rear end of the inside of the sliding groove on the outer walls of the two sides of the shell, the blade crushing rollers are rotationally connected between the adjacent sliding blocks, the front end and the rear end of the sliding groove are fixedly connected with fixing seats, the front end face of each fixing seat at the front end is fixedly connected with a first hydraulic motor, the output shaft of each first hydraulic motor penetrates through the fixing seat at the front end and is fixedly connected with a screw rod, the other end of each screw rod is rotationally connected to the fixing seat at the rear end, the front end and the rear end of the outer wall of each screw rod are respectively and spirally sleeved with an L-shaped frame, the transverse supporting arms of each L-shaped frame are fixedly connected with connecting rods, and the other ends of the connecting rods are fixedly connected to the back faces of the sliding blocks;

Sorting case fixed connection in the letter sorting subassembly has the baffle in the inside below of casing, the inside central point of letter sorting case put the welding, and top one side fixedly connected with filter plate of letter sorting case, the inside both sides of letter sorting case all sliding connection have the push pedal.

Further, the front end and the rear end above the inside of the shell are fixedly connected with first sloping plates, and the first sloping plates are obliquely arranged.

Further, the slide bars are fixedly connected to the upper part and the lower part of the inside of the slide groove, the slide bars penetrate through the upper part and the lower part of the transverse support arm of the L-shaped frame respectively, and the slide blocks are sleeved on the outer walls of the slide bars.

Further, a mounting shaft is rotatably connected between the left and right adjacent sliding blocks, one end of the mounting shaft penetrates through the sliding block positioned on one side and is fixedly connected with a driven wheel, a blade crushing roller is sleeved on the outer wall of the mounting shaft, a second hydraulic motor is fixedly connected to the opposite surface of the vertical support arm of the L-shaped frame through a mounting frame, a driving wheel is sleeved on the output shaft of the second hydraulic motor, and the driven wheel is connected with the driving wheel through belt transmission.

Further, a second sloping plate is fixedly connected to the lower part of the inner part of the shell, and one end of the second sloping plate is positioned above the filter plate.

Further, first export and second export have been seted up respectively to the below of terminal surface both sides before the letter sorting case, and first export and second export all are located the outside of casing, and the inside of first export and second export all rotates to be connected with the dodge gate.

Further, the bottom fixedly connected with multiunit bracing piece of letter sorting case, the bracing piece is located the bottom all around of letter sorting case respectively.

Further, the hydraulic push rods are fixedly connected to two sides of the rear end face of the sorting box and located below the shell, and the output ends of the hydraulic push rods penetrate through the rear end face of the sorting box and are fixedly connected to the rear end face of the push plate.

The utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the crushing assembly, the screw rod is driven to rotate by the first hydraulic motor, and under the action of threaded connection between the screw rod and the L-shaped frame, the L-shaped frame drives the sliding block to move, and the sliding block drives the blade crushing rollers to move oppositely or back to back, so that the distance between the blade crushing rollers is adjusted, and the silicon micropowder with different sizes can be crushed conveniently.

2. According to the utility model, through the arrangement of the sorting assembly, the crushed silicon micro powder is filtered to the two sides of the partition board in the sorting box through the filter plate, and the push plate is driven to move through the hydraulic push rod, so that the push plate discharges the silicon micro powder filtered in the sorting box to the outside of the sorting box through the first outlet and the second outlet, and the crushed silicon micro powder is sorted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a hydraulic raw material crushing device for producing silica micropowder;

FIG. 2 is a partial cross-sectional view of the housing;

FIG. 3 is a schematic view of the structure of the pulverizing assembly;

FIG. 4 is a schematic view of the structure of an L-shaped frame;

FIG. 5 is a schematic diagram of a second hydraulic motor;

FIG. 6 is a schematic structural view of a pulverizing assembly;

Fig. 7 is a schematic structural view of the push plate.

In the drawings, the list of components represented by the various numbers is as follows:

1. A housing; 11. a chute; 12. a first swash plate; 13. a second swash plate; 2. a crushing assembly; 21. a slide block; 211. a slide bar; 22. a blade crushing roller; 221. a mounting shaft; 222. driven wheel; 223. a belt; 23. a fixing seat; 24. a first hydraulic motor; 25. a screw rod; 26. an L-shaped frame; 261. a connecting rod; 27. a second hydraulic motor; 271. a mounting frame; 272. a driving wheel; 3. a sorting assembly; 31. sorting boxes; 311. a first outlet; 312. a second outlet; 313. a movable door; 314. a support rod; 32. a partition plate; 33. a filter plate; 34. a push plate; 341. and a hydraulic push rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, 2, 3, 4 and 5, the utility model relates to a raw material hydraulic crushing device for producing silicon micropowder, which comprises a shell 1, wherein the front end and the rear end above the inside of the shell 1 are fixedly connected with first inclined plates 12, the first inclined plates 12 are obliquely arranged, the arrangement of the first inclined plates 12 realizes that the raw material of the silicon micropowder precisely falls onto a blade crushing roller 22, and a crushing assembly 2 is arranged in the central position inside the shell 1;

The sliding blocks 21 in the crushing assembly 2 are respectively and slidably connected to the front and rear ends of the inside of the sliding grooves 11 on the outer walls of the two sides of the shell 1, sliding rods 211 are fixedly connected to the upper part and the lower part of the inside of the sliding grooves 11, the sliding rods 211 respectively penetrate through the upper part and the lower part of the transverse support arms of the L-shaped frame 26, the sliding blocks 21 are sleeved on the outer walls of the sliding rods 211, the sliding blocks 21 are slidably installed by the aid of the arrangement of the sliding rods 211, and the movement of the L-shaped frame 26 is limited, so that the movement of the L-shaped frame 26 is more stable;

The blade crushing roller 22 is rotationally connected between the adjacent slide blocks 21, the installation shaft 221 is rotationally connected between the left and right adjacent slide blocks 21, one end of the installation shaft 221 penetrates through the slide block 21 positioned at one side and is fixedly connected with the driven wheel 222, the installation of the driven wheel 222 drives the installation shaft 221 to rotate, the blade crushing roller 22 is sleeved on the outer wall of the installation shaft 221, the installation shaft 221 realizes the installation of the blade crushing roller 22, the opposite surfaces of the vertical support arm of the L-shaped frame 26 are fixedly connected with the second hydraulic motor 27 through the installation frame 271, the second hydraulic motor 27 is externally connected with a hydraulic cylinder, the output shaft of the second hydraulic motor 27 is sleeved with the driving wheel 272, the driven wheel 222 is in transmission connection with the driving wheel 272 through the belt 223, the belt 223 is driven by the second hydraulic motor 27 and the driving wheel 272 to move, and the driven wheel 222 is driven by the belt 223 to synchronously rotate;

The front end and the rear end of the sliding chute 11 are fixedly connected with a fixed seat 23, the front end face of the fixed seat 23 positioned at the front end is fixedly connected with a first hydraulic motor 24, the first hydraulic motor 24 is externally connected with a hydraulic cylinder, an output shaft of the first hydraulic motor 24 penetrates through the fixed seat 23 positioned at the front end and is fixedly connected with a screw rod 25, the other end of the screw rod 25 is rotatably connected to the fixed seat 23 positioned at the rear end, the front end and the rear end of the outer wall of the screw rod 25 are respectively sheathed with an L-shaped frame 26 in a threaded manner, a transverse support arm of the L-shaped frame 26 is fixedly connected with a connecting rod 261, and the other end of the connecting rod 261 is fixedly connected to the back surface of the sliding block 21;

Based on the above arrangement, when in use, firstly, the distance between the blade crushing rollers 22 is adjusted, the first hydraulic motor 24 is started, the screw rod 25 is driven to synchronously rotate by the output shaft of the first hydraulic motor 24, and under the action of the threaded connection between the screw rod 25 and the L-shaped frame 26, the L-shaped frame 26 applies an external force to the sliding block 21, so that the sliding block 21 drives the blade crushing rollers 22 to move in opposite directions or back directions, and the size of the crushed silicon micro powder is adjusted;

Then, the second hydraulic motor 27 is started, the driving wheel 272 is driven to synchronously rotate by the second hydraulic motor 27, the belt 223 is driven to move by the driving wheel 272, the driven wheel 222 is driven to rotate by the belt 223, and the mounting shaft 221 and the blade crushing roller 22 are driven to rotate by the driven wheel 222;

Finally, the raw material of the fine silica powder is put into the housing 1, and the fine silica powder raw material falls onto the blade pulverizing roller 22 through the first inclined plate 12, so that the raw material of the fine silica powder is pulverized by the rotating blade pulverizing roller 22.

Referring to fig. 1,2, 6 and 7, a second inclined plate 13 is fixedly connected to the lower part of the interior of the housing 1, one end of the second inclined plate 13 is located above a filter plate 33, and the arrangement of the second inclined plate 13 realizes that crushed silicon micro powder is led into the filter plate 33 for filtering, and a sorting assembly 3 is arranged below the interior of the housing 1;

The sorting box 31 in the sorting assembly 3 is fixedly connected to the lower part of the inside of the shell 1, a first outlet 311 and a second outlet 312 are respectively formed in the lower parts of two sides of the front end face of the sorting box 31, the first outlet 311 and the second outlet 312 are respectively positioned on the outer side of the shell 1, movable doors 313 are respectively and rotatably connected to the inner parts of the first outlet 311 and the second outlet 312, the arrangement of the first outlet 311 and the second outlet 312 facilitates the discharge of silica powder after screening on two sides of the partition plate 32, a plurality of groups of support rods 314 are fixedly connected to the bottom of the sorting box 31, the support rods 314 are respectively positioned on the periphery of the bottom of the sorting box 31, and the arrangement of the support rods 314 realizes the support of the sorting box 31;

A baffle plate 32 is welded at the center position inside the sorting box 31, and a filter plate 33 is fixedly connected to one side of the top of the sorting box 31;

The push plate 34 is slidably connected to two sides of the interior of the sorting box 31, the hydraulic push rods 341 are fixedly connected to two sides of the rear end face of the sorting box 31, the hydraulic push rods 341 are located below the shell 1, the output ends of the hydraulic push rods 341 penetrate through the rear end face of the sorting box 31 and are fixedly connected to the rear end face of the push plate 34, and the arrangement of the hydraulic push rods 341 exerts an external force on the push plate 34, so that the push plate 34 pushes the silicon micro powder out of the sorting box 31;

Based on the above arrangement, when in use, the crushed silicon micro powder falls onto the filter plate 33 through the second inclined plate 13, the silicon micro powder with the particle size smaller than the filter holes of the filter plate 33 falls under the filter plate 33, the silicon micro powder with the particle size larger than the filter holes of the filter plate 33 falls onto the other side of the partition plate 32 through the filter plate 33, finally the movable doors 313 in the first outlet 311 and the second outlet 312 are respectively opened, and the hydraulic push rod 341 is started, under the action of the hydraulic push rod 341, the hydraulic push rod 341 exerts an external force on the push plate 34, and the push plate 34 pushes the sorted silicon micro powder in the sorting box 31 out of the sorting box 31, so that the sorting work of the silicon micro powder is realized.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (8)

1. The utility model provides a raw materials hydraulic pressure crushing apparatus of silica powder production, includes casing (1), the inside central point of casing (1) puts and is provided with crushing assembly (2), the inside below of casing (1) is provided with letter sorting subassembly (3), its characterized in that:

The grinding device is characterized in that sliding blocks (21) in the grinding assembly (2) are respectively and slidably connected to front and rear ends of the inside of sliding grooves (11) on the outer walls of two sides of the shell (1), blade grinding rollers (22) are rotationally connected between adjacent sliding blocks (21), fixed seats (23) are fixedly connected to the front and rear ends of the sliding grooves (11), a first hydraulic motor (24) is fixedly connected to the front end face of each fixed seat (23) located at the front end, an output shaft of each first hydraulic motor (24) penetrates through each fixed seat (23) located at the front end and is fixedly connected with a screw rod (25), the other end of each screw rod (25) is rotationally connected to the corresponding fixed seat (23) located at the rear end, L-shaped frames (26) are sleeved on the front and rear ends of the outer walls of the screw rods (25), connecting rods (261) are fixedly connected to transverse support arms of the L-shaped frames (26), and the other ends of the connecting rods (261) are fixedly connected to the back faces of the sliding blocks (21).

Sorting case (31) among sorting subassembly (3) fixed connection is in the inside below of casing (1), the inside central point of sorting case (31) puts and welds there is baffle (32), top one side fixedly connected with filter plate (33) of sorting case (31), the inside both sides of sorting case (31) all sliding connection has push pedal (34).

2. The hydraulic raw material crushing equipment for producing the silicon micropowder according to claim 1, wherein: the front end and the rear end above the inside of the shell (1) are fixedly connected with first inclined plates (12), and the first inclined plates (12) are obliquely arranged.

3. The hydraulic raw material crushing equipment for producing the silicon micropowder according to claim 1, wherein: slide bars (211) are fixedly connected to the upper portion and the lower portion of the inside of the sliding groove (11), the slide bars (211) penetrate through the upper portion and the lower portion of the transverse support arm of the L-shaped frame (26) respectively, and the sliding blocks (21) are sleeved on the outer walls of the slide bars (211).

4. The hydraulic raw material crushing equipment for producing the silicon micropowder according to claim 1, wherein: the utility model discloses a blade crushing roller, including slider (21), blade crushing roller (22), L type frame (26), mounting shaft (221) are connected with in the rotation between slider (21) about being adjacent, the one end of mounting shaft (221) runs through and is located slider (21) and fixedly connected with from driving wheel (222) in one side, blade crushing roller (22) cover is established on the outer wall of mounting shaft (221), through mounting bracket (271) fixedly connected with second hydraulic motor (27) on the face in opposite directions of the vertical support arm of L type frame (26), the cover is equipped with action wheel (272) on the output shaft of second hydraulic motor (27), from driving wheel (222) with be connected through belt (223) transmission between action wheel (272).

5. The hydraulic raw material crushing equipment for producing the silicon micropowder according to claim 1, wherein: a second inclined plate (13) is fixedly connected to the lower portion of the inside of the shell (1), and one end of the second inclined plate (13) is located above the filter plate (33).

6. The hydraulic raw material crushing equipment for producing the silicon micropowder according to claim 1, wherein: the utility model discloses a letter sorting case, including letter sorting case (31), first export (311) and second export (312) have been seted up respectively to the below of terminal surface both sides before letter sorting case (31), first export (311) with second export (312) all are located the outside of casing (1), first export (311) with the inside of second export (312) all rotates and is connected with dodge gate (313).

7. The hydraulic raw material crushing equipment for producing the silicon micropowder according to claim 6, wherein: the bottom of letter sorting case (31) fixedly connected with multiunit bracing piece (314), bracing piece (314) are located respectively around the bottom of letter sorting case (31).

8. The hydraulic raw material crushing equipment for producing the silicon micropowder according to claim 1, wherein: the sorting box is characterized in that hydraulic push rods (341) are fixedly connected to two sides of the rear end face of the sorting box (31), the hydraulic push rods (341) are located below the shell (1), and the output ends of the hydraulic push rods (341) penetrate through the rear end face of the sorting box (31) and are fixedly connected to the rear end face of the push plate (34).