Tuff aggregate processing device and processing method thereof

Abstract

The invention discloses a tuff aggregate processing device and a processing method thereof, and relates to the technical field of aggregate processing. Firstly, aggregate is guided into the crushing groove, the aggregate is crushed through the crushing roller, the crushed aggregate is guided into the separation groove, the screening net is vibrated through the vibration machine, and the aggregate which is completely crushed and not completely crushed is screened; on one hand, incompletely-crushed aggregates are pushed and collected through a pushing structure, and the incompletely-crushed aggregates are guided into a lifting box through an aggregate guide opening by changing the angle of a screening net; the lifting box is driven by the driving assembly to rise from the interior of the collecting tank, and the aggregate which is not completely crushed in the lifting box is guided into the crushing tank again to be crushed; on the other hand, the completely crushed aggregate is guided into the ball mill structure and is ground through the ball mill structure, and the required fine aggregate is obtained. According to the tuff aggregate processing device and the processing method thereof, the grinding effect can be improved, and the grinding efficiency can be improved.

Description

[0001] The present application is a divisional application of the patent application entitled "Tuff aggregate processing device", the original application date is June 28, 2023, and the application number is 202310776077.7. TECHNICAL FIELD

[0002] The present application relates to the technical field of aggregate processing, in particular to a tuff aggregate processing device and a processing method thereof. BACKGROUND

[0003] Tuff is a kind of pyroclastic rock, and more than 50% of the pyroclastic material has a particle diameter of less than 2mm, and the main component is volcanic ash. It is loose or dense, and is called layered tuff if it has layering. Tuff is a commonly used building material, and can also be used as a raw material for manufacturing cement and extracting potassium fertilizer. In the production and use of tuff aggregate, the aggregate needs to be crushed and ground.

[0004] Most of the prior art divides the crushing and grinding of the aggregate into two processes, which cannot be operated integrally in the same processing device, and it is not convenient to separate the aggregate that is not completely crushed for multiple crushing when crushing the aggregate, which affects the grinding effect and efficiency of the aggregate. SUMMARY

[0005] The present application aims to solve the problems of the prior art, and provides a tuff aggregate processing device and a processing method thereof, which can separate the aggregate that is not completely crushed for multiple crushing while performing integrated crushing and grinding of the aggregate, thereby improving the grinding effect and efficiency.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical solutions.

[0007] A tuff aggregate processing device, comprising a box body, a driving assembly and a ball mill structure, a crushing groove is arranged in the inside of the box body, a group of crushing rollers are rotatably arranged in the crushing groove, a separation groove is arranged in the inside of the box body and penetrates the bottom of the crushing groove, a screening net is rotatably connected in the inside of the separation groove, a collection groove is arranged in the inside of the box body and close to one side of the separation groove, an aggregate guide opening is arranged between the collection groove and the separation groove, a lifting box with an open top is slidably connected in the collection groove, the driving assembly is arranged on the side surface of the box body, and the lifting box is driven to lift by the driving assembly. The inside of the box and corresponding the bottom of the separation groove is provided with a grinding groove, a sliding plate is slidably connected in the grinding groove, the ball mill structure is arranged on the sliding plate, the bottom of the box and corresponding the bottom of the sliding plate is provided with a moving assembly, the position of the sliding plate is moved through the moving assembly, the side of the box and corresponding the inside of the separation groove is provided with a pushing structure, so as to push and collect the unbroken aggregate.

[0008] In the above technical scheme, the tuff aggregate crushing and grinding integration operation can be realized at the box. The aggregate is introduced into the crushing groove, the aggregate is crushed by the crushing roller, and after the crushing is completed, the aggregate is introduced into the separation groove, and the aggregate is screened by the screening net. On the one hand, the aggregate which is not completely crushed is introduced into the lifting box in the collecting groove through the aggregate guide opening by changing the angle of the screening net; the lifting box is lifted out of the collecting groove by the driving assembly, so that the aggregate which is not completely crushed in the lifting box is introduced into the crushing groove again for crushing. On the other hand, the fine aggregate after screening is introduced into the ball mill structure, and is ground by the ball mill structure, so that the required fine aggregate is obtained.

[0009] In the above technical scheme, the driving assembly includes a mounting frame, a lifting cylinder, a support plate, a connecting rod and a rotating part; the side of the mounting frame is fixedly connected to the side of the box, the lifting cylinder is nested on the top of the mounting frame, the support plate is fixedly connected to the output end of the lifting cylinder, the bottom of the support plate is fixedly connected with the connecting rod, the bottom end of the connecting rod is fixedly connected with the mounting block, and the mounting block is connected with the lifting box through the rotating part.

[0010] In the above technical scheme, the output end of the lifting cylinder drives the support plate to adjust the height, and the connecting rod drives the lifting box to adjust the height; and after the lifting box is lifted out of the collecting groove, the angle of the lifting box can be changed through the rotating part, so that the aggregate which is not completely crushed in the lifting box is poured into the crushing groove for crushing.

[0011] In the above technical scheme, the ball mill structure includes a base, a rotating motor, a rotating disc and a ball mill box; the base is nested on the sliding plate, the rotating motor is nested on the top of the base, the bottom of the rotating disc is fixedly connected to the output end of the rotating motor, the ball mill box is arranged on the rotating disc, a plurality of steel balls are arranged in the ball mill box, the bottom of the separation groove is provided with an output pipe, and the ball mill box is provided with an output port corresponding to the output pipe.

[0012] In the above technical scheme, the screened aggregate is transported to the ball mill box through the output pipe at the separation tank, the rotating disc and the ball mill box are driven to rotate at high speed by the output end of the rotating motor, so that the steel balls grind the aggregate in the ball mill box, thereby improving the grinding efficiency of the aggregate.

[0013] On the basis of the above technical scheme, the outer side wall of the ball mill box is fixedly connected with a positioning block, the positioning block is nested with a first driving motor, the output end of the first driving motor is provided with a connecting block, the top of the ball mill box is provided with a sealing cover which is rotatably arranged, and one side of the sealing cover is fixedly connected with the connecting block.

[0014] In the above technical scheme, the connecting block is driven to rotate by the output end of the first driving motor, so that the sealing cover rotates at the top opening of the ball mill box, so that the screened aggregate is introduced into the ball mill box for grinding, and after being introduced, the opening is sealed by rotating the sealing cover.

[0015] On the basis of the above technical scheme, the tuff aggregate processing device further comprises a plurality of limiting columns, the limiting columns are arranged on the outer side of the ball mill box and are respectively fixedly connected to the rotating disc, and the limiting columns form limiting for the ball mill box when rotating, so as to avoid the ball mill box from separating from the rotating disc.

[0016] On the basis of the above technical scheme, the moving assembly is an adjusting air cylinder, the adjusting air cylinder is nested on one side of the bottom of the box body, the output end of the adjusting air cylinder is fixedly connected to one side of the bottom of the sliding plate, the side of the box body and the position opposite to the grinding groove are provided with a through opening, and the sliding plate penetrates through the through opening.

[0017] After the aggregate is ground by the ball mill structure, the sliding plate is pushed out of the grinding groove by the output end of the adjusting air cylinder to push the bottom of the sliding plate, so as to take out the ground aggregate at the ball mill structure.

[0018] On the basis of the above technical scheme, the pushing structure comprises a pushing groove frame, the pushing groove frame is arranged on one side of the box body and penetrates into the separation tank, a pushing electric push rod is nested in the groove of the pushing groove frame, the output end of the pushing electric push rod is provided with a pushing frame, a cleaning motor is nested in the bottom of the pushing frame, a brush disc is arranged on the output end of the cleaning motor and corresponds to the upper surface of the screening net, and a pushing plate is arranged at the end of the pushing frame and close to the upper side of the screening net.

[0019] In the above technical scheme, when the screening net completes screening of the aggregate, the output end of the push electric push rod in the push slot frame drives the push frame to move on the surface of the screening net, and the cleaning motor drives the brush disc to clean the screen holes of the screening net, so as to avoid screen hole blockage; and the push plate pushes the unbroken aggregate to the aggregate guide opening, and the aggregate is guided into the lifting box in the collection groove, so as to be subjected to multiple crushing treatments.

[0020] On the basis of the above technical scheme, optionally, the bottom of the screening net is provided with a vibration machine on both sides, and the vibration machine makes the screening net vibrate.

[0021] The vibration machine makes the screening net vibrate, so that the screening net can more efficiently screen the aggregate, and because the screening net vibrates, the screen holes of the screening net are prevented from being blocked, thereby facilitating screening.

[0022] On the basis of the above technical scheme, optionally, the tuff aggregate processing device further comprises a plurality of second driving motors, the output ends of the plurality of second driving motors respectively penetrate the box body and extend into the crushing groove and the separation groove, and the output ends of the second driving motors drive the crushing rollers to rotate.

[0023] On the basis of the above technical scheme, optionally, a feeding opening is provided at the top of the box body and corresponds to the inside of the crushing groove, and brake universal wheels are arranged around the bottom of the box body.

[0024] A tuff aggregate processing method is applied to the tuff aggregate processing device, and the tuff aggregate processing method comprises the following steps. The aggregate is guided into the crushing groove, the aggregate is crushed by the crushing rollers, and after crushing, the aggregate is guided into the separation groove, the vibration machine is used to vibrate the screening net, and the completely crushed and incompletely crushed aggregates are screened; The incompletely crushed aggregate is pushed and collected by the pushing structure, and the angle of the screening net is changed to guide the incompletely crushed aggregate into the lifting box through the aggregate guide opening; The lifting box is lifted from the collection groove by the driving assembly, and the incompletely crushed aggregate in the lifting box is guided into the crushing groove again for crushing; The completely crushed aggregate is guided to the ball mill structure, and is ground by the ball mill structure to obtain the required fine aggregate; The ball mill structure is pushed out by the moving assembly, and the ground fine aggregate is collected.

[0025] Optionally, the pushing and collecting of the incompletely crushed aggregate by the pushing structure specifically comprises: When the screening net completes screening of the aggregate, the pushing frame is driven to move on the surface of the screening net through the output end of the pushing electric push rod, the screen holes of the screening net are cleaned by the cleaning motor driving the brush disc, and the aggregate that is not completely crushed is pushed to the aggregate guide opening by the push plate and introduced into the lifting box for multiple crushing treatment.

[0026] Optionally, the aggregate that is not completely crushed in the lifting box is introduced into the crushing groove again for crushing by driving the lifting box to rise from the collection groove by the driving assembly, and specifically includes: The height of the support plate is adjusted by the output end of the lifting cylinder, and the height of the lifting box is adjusted by the connecting rod. After the lifting box is lifted out of the collection groove, the angle of the lifting box is changed by the rotating piece, and the aggregate that is not completely crushed in the lifting box is poured into the crushing groove for crushing.

[0027] Compared with the prior art, the beneficial effects of the present application are: By arranging the crushing groove, the separation groove and the grinding groove in the box body, the aggregate is preliminarily crushed by the crushing roller in the crushing groove, the crushed aggregate is introduced into the separation groove, and the aggregate is screened by the screening net in the separation groove; the completely crushed aggregate is introduced into the ball mill structure in the grinding groove for grinding, and the aggregate that is not completely crushed is pushed into the lifting box in the collection groove by the pushing structure for collection to repeat the crushing operation until the aggregate is completely crushed; the above arrangement can realize the integrated operation of crushing and grinding of the aggregate during the processing of the aggregate, reduces the operation strength, and effectively improves the grinding effect. Further, by arranging the driving assembly, the height of the support plate is adjusted by the output end of the lifting cylinder, the height of the lifting box is adjusted by the connecting rod, and after the lifting box is lifted out of the collection groove, the angle of the lifting box is changed by the rotating piece to pour the aggregate that is not completely crushed in the lifting box into the crushing groove for re-crushing, which improves the operation convenience and the aggregate crushing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a three-dimensional view of the tuff aggregate processing device of the present application; Figure 2 It is a schematic view of the internal structure of the tuff aggregate processing device of the present application; Figure 3 It is Figure 1 It is a structure enlarged schematic view of position A in the middle; Figure 4 It is Figure 2 It is a structure enlarged schematic view of position B in the middle; Figure 5 It is Figure 2 It is a structure enlarged schematic view of position C in the middle.

[0029] In the figure: box 1, feed inlet 10, crushing groove 11, crushing roller 12, separation groove 13, screening net 14, vibration machine 141, collection groove 15, aggregate guide 16, grinding groove 17, through hole 171, output pipe 18, universal wheel 19, driving assembly 2, mounting frame 21, lifting cylinder 22, support plate 23, connecting rod 24, rotating part 25, mounting block 26, ball mill structure 3, base 31, rotary motor 32, rotary disc 33, ball mill box 34, steel ball 35, limiting column 36, lifting box 4, sliding plate 5, moving assembly 6, positioning block 7, first driving motor 71, connecting block 72, sealing cover 73, second driving motor 8, pushing structure 9, pushing groove frame 91, pushing electric push rod 92, pushing frame 93, cleaning motor 94, push plate 95, brush disc 96. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] As Figures 1-5 shown, the present application provides a tuff aggregate processing device, which comprises a box 1, a driving assembly 2 and a ball mill structure 3. The inside of the box 1 is provided with a crushing groove 11, and a group of crushing rollers 12 is rotationally arranged in the crushing groove 11. A separation groove 13 is provided through the bottom of the crushing groove 11 in the inside of the box 1, and a screening net 14 is rotationally connected in the separation groove 13. A collection groove 15 is provided on one side of the box 1 close to the separation groove 13. An aggregate guide 16 is provided between the collection groove 15 and the separation groove 13. A valve can be provided at the aggregate guide 16 to prevent the aggregate from leaking during screening. A lifting box 4 with an open top is slidably connected in the collection groove 15. The driving assembly 2 is arranged on the side of the box 1 to drive the lifting box 4 to lift. The crushing and grinding of tuff aggregate are integrated at the box 1. Specifically, the aggregate is guided into the crushing groove 11, crushed by the crushing rollers 12, and then guided into the separation groove 13, and the completely crushed and incompletely crushed aggregate is screened by the screening net 14. By changing the angle of the screening net 14, the incompletely crushed aggregate is guided into the lifting box 4 in the collection groove 15 through the aggregate guide 16, and the lifting box 4 is lifted from the collection groove 15 by the driving assembly 2, so that the incompletely crushed aggregate in the lifting box 4 is guided into the crushing groove 11 again for crushing.

[0032] The bottom of the box 1 and corresponding to the bottom of the separation groove 13 is provided with a grinding groove 17, the sliding plate 5 is slidingly connected in the grinding groove 17, and the ball mill structure 3 is arranged on the sliding plate 5. The bottom of the box 1 and corresponding to the bottom of the sliding plate 5 is provided with a moving assembly 6. The completely crushed aggregate after screening is introduced into the ball mill structure 3, and is ground by the ball mill structure 3, and finally the fine aggregate required is obtained. After grinding, the sliding plate 5 is moved in position by the moving assembly 6, and the ball mill structure 3 is pushed out, so as to collect the ground aggregate. The side of the box 1 and corresponding to the inside of the separation groove 13 is provided with a pushing structure 9, so as to push and collect the aggregate which is not broken or not completely crushed.

[0033] As a preferred embodiment, the driving assembly 2 comprises a mounting frame 21, a lifting cylinder 22, a supporting plate 23, a connecting rod 24 and a rotating piece 25. The side of the mounting frame 21 is fixedly connected to the side of the box 1, the lifting cylinder 22 is nested on the top of the mounting frame 21, and the supporting plate 23 is fixedly connected to the output end of the lifting cylinder 22. The bottom of the supporting plate 23 is fixedly connected with the connecting rod 24, and the bottom end of the connecting rod 24 is fixedly connected with a mounting block 26. The mounting block 26 is connected with the lifting box 4 through the rotating piece 25 near the lifting box 4. The height of the supporting plate 23 is adjusted by the output end of the lifting cylinder 22, and the height of the lifting box 4 is adjusted by the connecting rod 24. After the lifting box 4 is lifted out of the collecting groove 15, the angle of the lifting box 4 can be changed through the rotating piece 25, so as to pour the aggregate which is not completely crushed in the lifting box 4 into the crushing groove 11 for re-crushing.

[0034] As a preferred embodiment, the ball mill structure 3 comprises a base 31, a rotating motor 32, a rotating disc 33 and a ball mill box 34. The base 31 is nested on the sliding plate 5, and the rotating motor 32 is nested on the top of the base 31. The bottom of the rotating disc 33 is fixedly connected to the output end of the rotating motor 32. The ball mill box 34 is arranged on the rotating disc 33. A plurality of steel balls 35 are arranged in the ball mill box 34. The bottom of the separation groove 13 is provided with an output pipe 18, and the ball mill box 34 is provided with an output port corresponding to the output pipe 18. The aggregate screened through the screening net 14 is transported into the ball mill box 34 through the output pipe 18 at the separation groove 13, and the rotating disc 33 and the ball mill box 34 are driven to rotate at high speed by the output end of the rotating motor 32, so that the steel balls 35 grind the aggregate in the ball mill box 34, thereby improving the grinding efficiency of the aggregate.

[0035] As a preferred implementation, the outer side wall of the ball mill box 34 is fixedly connected with a positioning block 7, the positioning block 7 is nested with a first driving motor 71, and the output end of the first driving motor 71 is provided with a connecting block 72. The top of the ball mill box 34 is open and rotatably provided with a sealing cover 73, one side of the sealing cover 73 is fixedly connected with the connecting block 72. The output end of the first driving motor 71 drives the connecting block 72 to rotate, so that the sealing cover 73 rotates at the top opening of the ball mill box 34, so that the screened aggregate is introduced into the ball mill box 34 for grinding. After being introduced, the opening is sealed by rotating the sealing cover 73.

[0036] As a preferred implementation, the tuff aggregate processing device further comprises a plurality of limiting columns 36. The limiting columns 36 are located on the outer side of the ball mill box 34 and are respectively fixedly connected to the rotating disc 33. The plurality of limiting columns 36 limit the rotation of the ball mill box 34 to prevent the ball mill box 34 from being separated from the rotating disc 33.

[0037] As a preferred implementation, the moving assembly 6 is an adjusting cylinder. The adjusting cylinder is nested on one side of the bottom of the box body 1, and the output end of the adjusting cylinder is fixedly connected to one side of the bottom of the sliding plate 5. The side of the box body 1 and opposite the grinding groove 17 is provided with a through opening 171, and the sliding plate 5 penetrates through the through opening 171. After the aggregate is ground by the ball mill structure 3, the output end of the adjusting cylinder pushes the bottom of the sliding plate 5 to push the sliding plate 5 out of the grinding groove 17, so as to take out the fine aggregate ground at the ball mill structure 3.

[0038] As a preferred implementation, the pushing structure 9 comprises a pushing groove frame 91, which is penetratingly arranged on one side of the box body 1 and penetrates into the separation groove 13. The groove of the pushing groove frame 91 is nested with a pushing electric push rod 92, the output end of the pushing electric push rod 92 is provided with a pushing frame 93, the bottom of the pushing frame 93 is nested with a cleaning motor 94, and the output end of the cleaning motor 94 and the upper surface of the screening mesh 14 are provided with a brush disc 96. The end of the pushing frame 93 and close to the upper side of the screening mesh 14 is provided with a pushing plate 95. When the screening mesh 14 completes the screening of the aggregate, the output end of the pushing electric push rod 92 in the pushing groove frame 91 drives the pushing frame 93 to move on the surface of the screening mesh 14, and the cleaning motor 94 drives the brush disc 96 to clean the screen hole of the screening mesh 14, so as to avoid the screen hole from being blocked. The pushing plate 95 pushes the aggregate which is not broken or not completely broken to the aggregate guide opening 16 and into the lifting box 4 in the collection groove 15, so as to be processed for multiple times.

[0039] As a preferred implementation, the bottom of the screening mesh 14 is provided with a vibration motor 141 on both sides, which makes the screening mesh 14 vibrate to more efficiently screen the aggregate.

[0040] As a preferred implementation, the tuff aggregate processing device further comprises a plurality of second driving motors 8. The output ends of the plurality of second driving motors 8 respectively penetrate the box body 1 and extend into the crushing groove 11 and the separation groove 13. The second driving motor 8 drives the crushing roller 12 to rotate, thereby crushing the aggregate.

[0041] As a preferred implementation, the top of the box body 1 and the inside of the crushing groove 11 are provided with a feeding port 10, so that the aggregate enters the crushing groove 11 for crushing operation. The bottom of the box body 1 is provided with a plurality of brake universal wheels 19, which facilitates the position movement of the box body 1.

[0042] In some exemplary embodiments, the present application also provides a tuff aggregate processing method applied to the tuff aggregate processing device. The tuff aggregate processing method specifically includes: introducing the aggregate into the crushing groove 11, crushing the aggregate by the crushing roller 12, introducing the aggregate into the separation groove 13 after the crushing is completed, and vibrating the screening mesh 14 by the vibrating machine 141 to screen the completely crushed aggregate and the incompletely crushed aggregate. On the one hand, the incompletely crushed aggregate is pushed and collected by the pushing structure 9, and the angle of the screening mesh 14 is changed to introduce the incompletely crushed aggregate into the lifting box 4 through the aggregate guide port 16; then the lifting box 4 is driven by the driving assembly 2 to rise from the collection groove 15, and the incompletely crushed aggregate in the lifting box 4 is introduced into the crushing groove 11 again for crushing. On the other hand, the completely crushed aggregate is introduced into the ball mill structure 3, and is ground by the ball mill structure 3 to obtain the required fine aggregate. The ball mill structure 3 is pushed out by the moving assembly 6, and the ground fine aggregate is collected.

[0043] Optionally, the pushing and collecting of the incompletely crushed aggregate by the pushing structure 9 specifically includes: after the screening of the aggregate by the screening mesh 14 is completed, the pushing frame 93 is driven by the output end of the pushing electric push rod 92 to move on the surface of the screening mesh 14, the brush disc 96 is driven by the cleaning motor 94 to clean the screen holes of the screening mesh 14, and the incompletely crushed aggregate is pushed to the aggregate guide port 16 by the push plate 95 and introduced into the lifting box 4 for multiple crushing treatment.

[0044] Optionally, the lifting of the lifting box 4 from the collection groove 15 by the driving assembly 2 to rise, and the introduction of the incompletely crushed aggregate in the lifting box 4 into the crushing groove 11 for crushing specifically includes: the height of the support plate 23 is adjusted by the output end of the lifting cylinder 22, and then the height of the lifting box 4 is adjusted by the connecting rod 24; after the lifting box 4 is lifted out of the collection groove 15, the angle of the lifting box 4 is changed by the rotating piece 25, and the incompletely crushed aggregate in the lifting box 4 is poured into the crushing groove 11 for crushing.

[0045] While embodiments of the present application have been shown and described, it is to be understood that the embodiments described are merely divergences of the principles and spirit of the present application and that numerous modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the present application as defined by the appended claims and their equivalents.

Claims

1. A tuff aggregate processing device, characterized by, The device includes a housing, a drive assembly, and a ball mill structure. The housing has an internal crushing trough, within which a set of crushing rollers are rotatably mounted. A separation trough extends through the bottom of the crushing trough and is rotatably connected to the separation trough. Vibrators are mounted on both sides of the bottom of the screening screen, causing it to vibrate. A pushing structure is provided on the side of the box and corresponding to the interior of the separation groove; the pushing structure includes a pushing groove frame, which is disposed through one side of the box and extends into the separation groove; a pushing electric push rod is nested in the groove of the pushing groove frame, and a push frame is provided at the output end of the pushing electric push rod; a cleaning motor is nested at the bottom of the push frame, and a brush plate is provided at the output end of the cleaning motor and corresponding to the upper surface of the screening screen; a push plate is provided at the end of the push frame and near the top of the screening screen. An aggregate collection trough is located inside the housing near the separation trough, and an aggregate guide is provided between the collection trough and the separation trough. A lifting box with a top opening is slidably connected inside the collection trough. A drive assembly is located on the side of the housing and drives the lifting box to move up and down. The drive assembly includes a mounting frame, a lifting cylinder, a support plate, a connecting rod, a rotating component, and a mounting block. The side of the mounting frame is fixedly connected to the side of the housing. The lifting cylinder is nested in the top of the mounting frame. The support plate is fixedly connected to the output end of the lifting cylinder. A connecting rod is fixedly connected to the bottom of the support plate. A mounting block is fixedly connected to the bottom end of the connecting rod. The mounting block is connected to the lifting box near the lifting box via the rotating component. A grinding groove is provided inside the housing and at the bottom of the separation groove; a sliding plate is slidably connected inside the grinding groove, and the ball mill structure is mounted on the sliding plate; a moving component is provided on one side of the bottom of the housing and at the bottom of the sliding plate, and the sliding plate is moved by the moving component.

2. The tuff aggregate processing device according to claim 1, characterized in that It also includes several second drive motors; the output ends of the several second drive motors pass through the housing and extend into the crushing trough and the separation trough, and drive the crushing roller to rotate through the output ends of the second drive motors.

3. The tuff aggregate processing device according to claim 1, characterized in that, The moving component is an adjusting cylinder; the adjusting cylinder is nested on the bottom side of the housing; the output end of the adjusting cylinder is fixedly connected to the bottom side of the slide plate; the side of the housing is provided with an opening relative to the grinding groove, and the slide plate passes through the opening.

4. The tuff aggregate processing device according to claim 1, characterized in that, The ball mill structure includes a base, a rotary motor, a rotating disk, and a grinding box; the base is nested on the sliding plate; the rotary motor is nested on the top of the base; the bottom of the rotating disk is fixedly connected to the output end of the rotary motor; the grinding box is disposed on the rotating disk; the bottom of the separation tank is provided with an output pipe, and the grinding box is disposed corresponding to the output port of the output pipe.

5. The tuff aggregate processing device according to claim 4, characterized in that The outer side wall of the ball mill box is fixedly connected with a positioning block; the positioning block is nested with a first driving motor; the output end of the first driving motor is provided with a connecting block; the top of the ball mill box is provided with a sealing cover which is rotatably arranged; one side of the sealing cover is fixedly connected with the connecting block.

6. The tuff aggregate processing device according to claim 4, characterized in that A plurality of limiting columns are further included; the limiting columns are located outside the ball mill box and are respectively fixedly connected to the rotating disc.

7. The tuff aggregate processing device according to claim 1, characterized in that, The bottom of the box is provided with a brake universal wheel around.

8. A method of processing tuff aggregate, characterized by, The tuff aggregate processing device and the tuff aggregate processing method are applied to any one of claims 1-7. The aggregate is introduced into the crushing groove, crushed by the crushing roller, and then introduced into the separation groove, and the screening net is vibrated by the vibration machine to screen the completely crushed and incompletely crushed aggregates; The incompletely crushed aggregate is pushed and collected by the pushing structure, and the angle of the screening net is changed to guide the incompletely crushed aggregate into the lifting box through the aggregate guide opening; The lifting box is driven by the driving assembly to rise from the collection groove, and the incompletely crushed aggregate in the lifting box is introduced into the crushing groove again for crushing; The completely crushed aggregate is introduced into the ball mill structure, ground by the ball mill structure, and the required fine aggregate is obtained; The ball mill structure is pushed out by the moving assembly, and the fine aggregate after grinding is collected.

9. The tuff aggregate processing method according to claim 8, characterized in that, The incompletely crushed aggregate is pushed and collected by the pushing structure, and the angle of the screening net is changed to guide the incompletely crushed aggregate into the lifting box through the aggregate guide opening; When the screening net completes the screening of the aggregate, the pushing frame is driven to move on the surface of the screening net by the output end of the pushing electric push rod, the screen holes of the screening net are cleaned by the cleaning motor and the brush disc, and the incompletely crushed aggregate is pushed to the aggregate guide opening by the push plate and introduced into the lifting box for multiple crushing treatment.

10. The tuff aggregate processing method according to claim 8, characterized by, The lifting box is driven by the driving assembly to rise from the collection groove, and the incompletely crushed aggregate in the lifting box is introduced into the crushing groove again for crushing, and the angle of the lifting box is changed by the rotating member to pour the incompletely crushed aggregate in the lifting box into the crushing groove for crushing. The height of the supporting plate is adjusted by the output end of the lifting cylinder, and the height of the lifting box is adjusted by the connecting rod; After the lifting box is lifted out of the collection groove, the angle of the lifting box is changed by the rotating member, and the incompletely crushed aggregate in the lifting box is poured into the crushing groove for crushing.

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