CN110302862B

CN110302862B - Peat forming device

Info

Publication number: CN110302862B
Application number: CN201910594090.4A
Authority: CN
Inventors: 不公告发明人
Original assignee: Anhui Yinuo Youth Industrial Design Co ltd
Current assignee: Liulin Xiangyu resource recovery Co.,Ltd.
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-11-17
Anticipated expiration: 2039-07-03
Also published as: CN110302862A

Abstract

The invention discloses a peat forming device, which comprises a device main body, wherein a feeding grinding device is arranged at the top end of the device main body, the feeding grinding device comprises four grinding cavities and four lower grinding blocks which are symmetrical front and back and left and right, a grinding shaft is fixedly arranged at the bottom of the lower grinding block, the grinding shaft drives the lower grinding block to eccentrically rotate so as to grind, and a power transmission device is arranged below the feeding grinding device. And can be quickly poured out after stirring is finished.

Description

Peat forming device

Technical Field

The invention relates to the technical field of raw material mixing of peat bricks, in particular to a peat forming device.

Background

Clean coal, gangue and peat slurry can be obtained after coal is subjected to a coal washing process, the peat slurry can be directly discharged, a large amount of waste peat slurry pollutes the environment, the conventional shale brick manufacturing raw materials mainly comprise shale coal and gangue, the cost is high, the finished product effect is not good, the waste peat can be recycled and can be made into peat bricks with the gangue, the gangue is generally ground and then mixed with the peat in the prior art, the process is complicated, the gangue is ground to consume a large amount of energy and time, more time and more processes are needed for mixing with the peat, and therefore a device capable of saving gangue grinding time and directly mixing with the peat to manufacture peat brick raw materials is needed.

Disclosure of Invention

The invention aims to provide a peat forming device which is used for overcoming the defects in the prior art.

The peat forming device comprises a device main body, wherein a feeding grinding device is arranged at the top end of the device main body, the feeding grinding device comprises four grinding cavities and lower grinding blocks which are symmetrical front and back and left and right, a grinding shaft is fixedly arranged at the bottom of each lower grinding block, the grinding shaft drives the lower grinding blocks to eccentrically rotate so as to grind, a power transmission device is arranged below the feeding grinding device, the power transmission device comprises two symmetrical driving motors, the lower grinding blocks in the four grinding cavities are driven to rotate through the driving motors, products ground by the feeding grinding devices are ground, a grinding device is arranged below the feeding grinding device, the grinding device is driven by the driving motors to drive a first grinding wheel and a second grinding wheel to rotate so as to grind, and a stirring component is arranged below the grinding device, the stirring part comprises a stirring motor, the stirring part is driven by the stirring motor to stir, the ground powder and the raw material added into the stirring cavity are uniformly mixed, the bottom of the device main body is provided with a turnover part, the turnover part comprises an air cylinder and a supporting plate, the supporting plate is hinged and installed with the device main body, the turnover part is hinged and fixed with the supporting plate, the piston of the air cylinder drives the device main body to turn over, and the mixture is poured out.

According to a further technical scheme, the feeding and grinding device comprises a filler distributing block fixedly installed on the top end face of a device main body, a feeding cavity is arranged in the filler distributing block, the feeding cavity is downwards communicated with four distributing cavities which are symmetrical front and back and left and right and penetrate through the bottom end face of the filler distributing block, the top wall of the feeding cavity is provided with a gangue feeding hole penetrating through the top end face of the filler distributing block, four grinding cavities which are symmetrical front and back and left and right are arranged in the top end of the device main body, an upper grinding block is fixedly installed between the inner walls of the grinding cavities, the bottom end face of the upper grinding block is provided with a gangue distributing hole penetrating through the top end face of the device main body and communicated with the distributing cavities, a grinding shaft is rotatably installed in a matched mode on the bottom end face of the grinding cavities, a cleaning table is fixedly installed on the grinding shaft, a cleaning connecting block is fixedly installed, the grinding shaft is characterized in that a lower grinding block is fixedly mounted on the top end face of the grinding shaft, an eccentric grinding cavity is formed between the lower grinding block and the upper grinding block, a downward inclined gravel pipeline is arranged on the bottom wall of one side, opposite to the grinding cavity, of the grinding cavity, the gravel pipeline is collected into a gravel channel from front to back and from left to right, a conveying pipeline is fixedly mounted in the inner wall of the gravel channel, and a first vibrating block is fixedly mounted in the inner wall of the gravel channel.

According to a further technical scheme, the power transmission device comprises a transmission cavity located below the grinding cavity, the grinding shaft extends downwards to be matched with the bottom wall of the transmission cavity in a rotating mode, a grinding gear is fixedly installed on the grinding shaft, a circle of rotating limiting block is fixedly installed on the top end face of the transmission cavity, a gear rotating block is installed on the rotating limiting block in a sliding fit mode, an outer gear ring is arranged on the outer end face of the gear rotating block, the outer gear ring on the outer side of the gear rotating block is meshed with the grinding gear, the transmission cavity is communicated downwards to be provided with a power cavity, a bevel gear block is fixedly installed on the bottom end face of the gear rotating block, a first channel hole penetrating through the top end face of the gear rotating block and the bottom end face of the bevel gear block is formed in the gear rotating block, an annular rotating supporting block is fixedly installed on the bottom end face of the power cavity, and a second channel hole penetrating through the upper end surface and the lower end surface of the transmission bevel gear is formed in the transmission bevel gear, the transmission pipeline extends downwards to penetrate through the first channel hole and the second channel hole, driving motors are symmetrically and fixedly installed in the left inner wall and the right inner wall of the power cavity, and a driving bevel gear which can be meshed with the bevel gear block and the transmission bevel gear is fixedly installed on the end surface of one side, opposite to the output shaft on the opposite side of the driving motor, of the output shaft.

The grinding device comprises a grinding cavity positioned below the power cavity, the conveying pipeline extends downwards to enter the grinding cavity, a first meshing cavity is arranged on the front side of the grinding cavity, a second meshing cavity is arranged on the rear side of the grinding cavity, transmission shafts penetrating through the front inner wall and the rear inner wall of the power cavity are symmetrically and rotatably matched with the inner wall of the front inner wall of the second meshing cavity in the inner wall of the rear side of the first meshing cavity, transmission bevel gears meshed with the transmission bevel gears are fixedly arranged on the end faces of the front side and the rear side of the transmission shafts opposite to each other, transmission gears are fixedly arranged on the transmission shafts, a first grinding shaft penetrating through the first meshing cavity and rotatably matched with the inner wall of the front side of the grinding cavity is rotatably matched with the inner wall of the rear side of the first meshing cavity in the inner wall of the rear side of the first meshing cavity, a first grinding gear meshed with the transmission gear is fixedly arranged on a shaft positioned in the first meshing cavity on the first, the grinding device comprises a first grinding shaft, a second grinding gear, a second vibrating block and a first vibrating block, wherein the first grinding shaft is fixedly arranged on a shaft positioned in a grinding cavity, the first grinding wheel is fixedly arranged on the first grinding shaft, the second grinding shaft penetrates through the second meshing cavity and is rotatably matched with the inner wall of the rear side of the grinding cavity, the second grinding shaft is fixedly arranged on the shaft in the second meshing cavity and is meshed with the transmission gear on the front side, the second grinding wheel is fixedly arranged on the shaft in the grinding cavity, and the second vibrating block is fixedly arranged in the bottom walls of the left side and the right side of the grinding cavity.

A further technical scheme, the stirring part is including being located grind the stirring chamber of chamber below, stirring chamber roof be equipped with grind the powder passageway of chamber intercommunication, fixed mounting agitator motor in the stirring chamber diapire, the up-end fixed connection stirring main shaft of the ascending output shaft of agitator motor, fixed mounting stirring transmission shaft on the stirring main shaft, stirring transmission shaft branches out the (mixing) shaft upwards, a plurality of stirring rods of (mixing) shaft, stirring main shaft and stirring transmission shaft outside fixed mounting, stirring chamber roof is equipped with and runs through the peat of device main part top end face adds the mouth, stirring chamber right side inner wall is equipped with and runs through the mixture export of device main part right side terminal surface, the mixture export is sealed through bolt fixed mounting export.

According to the technical scheme, the turnover component comprises a supporting base plate, a cylinder is fixedly installed on the top end face of the supporting base plate, the top end face of an upward piston push rod of the cylinder is fixedly connected with a hinged shaft, the hinged shaft is hinged to the device body, supporting plates are symmetrically and fixedly installed on the front portion and the rear portion of the top end face of the supporting base plate, a turnover shaft is fixedly installed on the end face of one side, opposite to the supporting plates, of the front portion and the rear portion, and the turnover shaft is matched with the device.

The invention has the beneficial effects that: the invention has simple structure and convenient operation, can divide the gangue added into the equipment into four parts for grinding, collects the crushed gangue and the gangue powder after grinding, sends the crushed gangue and the gangue powder into the grinding device for grinding into powder, processes the massive gangue separately, grinds the massive gangue primarily and then carries out further centralized processing, saves the grinding time and energy consumption, drives the two grinding processes by the same power source, has convenient control, can fully stir the powder and peat, and can pour out the powder and peat quickly after the stirring is finished, thereby being worthy of popularization.

Drawings

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

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along the line B-B in FIG. 1;

fig. 4 is a schematic cross-sectional view in the direction C-C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 4, a peat forming apparatus according to an embodiment of the present invention includes an apparatus body 10, a feed grinding apparatus is disposed at a top end of the apparatus body 10, the feed grinding apparatus includes four grinding chambers 11 and a lower grinding block 12, the grinding chambers 11 are symmetrical front and back and left and right, a grinding shaft 47 is fixedly mounted at a bottom of the lower grinding block 12, the grinding shaft 47 drives the lower grinding block 12 to eccentrically rotate so as to grind, a power transmission device is disposed below the feed grinding apparatus, the power transmission device includes two symmetrical driving motors 41, the lower grinding blocks 12 in the four grinding chambers 11 are driven to rotate by the driving motors 41, a product ground by the feed grinding apparatus is ground, a grinding device is disposed below the feed grinding apparatus, the grinding device is driven by the driving motors 41 to drive a first grinding wheel 21 and a second grinding wheel 70 to rotate so as to grind, the grinding device is characterized in that a stirring component is arranged below the grinding device and comprises a stirring motor 31, the stirring component is driven by the stirring motor 31 to stir, ground powder and raw materials added into the stirring cavity 25 are uniformly mixed, a turnover component is arranged at the bottom of the device main body 10 and comprises a cylinder 34 and a support plate 35 which is hinged to the device main body 10, and the mixture is poured out by hinged fixing of the support plate 35 and overturning of the device main body 10 under the action of a piston of the cylinder 34.

Beneficially or exemplarily, the feeding and grinding device comprises a filler distributing block 16 fixedly installed on the top end surface of the device body 10, a feeding cavity 17 is arranged in the filler distributing block 16, the feeding cavity 17 is downwardly communicated with four symmetrical distributing cavities 18 which penetrate through the bottom end surface of the filler distributing block 16, four symmetrical grinding cavities 11 which penetrate through the top end surface of the filler distributing block 16 are arranged in front and back and left and right, an upper grinding block 13 is fixedly installed between the inner walls of the grinding cavities 11, a gangue distributing opening 14 which penetrates through the top end surface of the device body 10 and is communicated with the distributing cavity 18 is arranged on the bottom end surface of the upper grinding block 13, a grinding shaft 47 is rotatably installed on the bottom end surface of the grinding cavity 11, and a cleaning platform 50 is fixedly installed on the grinding shaft 47, clean fixed mounting on the platform 50 and clean connecting block 51, clean connecting block 51 bottom terminal surface fixed mounting and clean piece 52, grinding axle 47 top terminal surface fixed mounting lower part abrasive brick 12, lower part abrasive brick 12 with form eccentric grinding chamber 15 between the abrasive brick 13 of upper portion, the diapire of the relative one side in grinding chamber 11 is equipped with decurrent rubble pipeline 53, all around rubble pipeline 53 collects into rubble passageway 54, rubble passageway 54 inner wall internal fixed mounting transfer pipe 60, the first vibrations piece 55 of rubble passageway 54 inner wall internal fixed mounting to drop to in getting into each branch material chamber 18 after putting into waste rock feed inlet 20 in the waste rock through waste rock branch material mouth 14 and dropping to eccentric grinding chamber 15 in, drive lower part abrasive brick 12 and do eccentric rotation when grinding axle 47 rotates, drop the waste rock grinding, clean connecting block 51 simultaneously also along with grinding axle 47 rotate and sweep into the waste rock powder and the fragment that drops into through grinding block 52 and sweep into to the broken rock fragment The rock pipe 53 slides downwards backwards, the first vibrating block 55 is started to generate vibration to assist the dropping of the gangue, and the gangue can be primarily ground.

Advantageously or exemplarily, the power transmission device comprises a transmission chamber 57 located below the grinding chamber 11, the grinding shaft 47 extends downward to be rotatably engaged with the bottom wall of the transmission chamber 57, the grinding shaft 47 is fixedly provided with a grinding gear 48, the top end surface of the transmission chamber 57 is fixedly provided with a ring rotation limiting block 56, the rotation limiting block 56 is slidably engaged with a gear rotating block 49, the outer end surface of the gear rotating block 49 is provided with an outer gear ring, the outer gear ring on the outer side of the gear rotating block 49 is engaged with the grinding gear 48, the transmission chamber 57 is communicated downward with a power chamber 43, the bottom end surface of the gear rotating block 49 is fixedly provided with a bevel gear block 46, the gear rotating block 49 is internally provided with a first passage hole 58 penetrating through the top end surface of the gear rotating block 49 and the bottom end surface of the bevel gear block 46, the bottom end surface of the cavity 43 is fixedly provided with an annular rotation supporting block 45, the rotating support block 45 is rotatably fitted with a transmission bevel gear 44, a second channel hole 61 penetrating through the upper end surface and the lower end surface of the transmission bevel gear 44 is arranged in the transmission bevel gear 44, the transmission pipeline 60 extends downwards through the first channel hole 58 and the second channel hole 61, the driving motors 41 are symmetrically and fixedly arranged in the left inner wall and the right inner wall of the power cavity 43, the driving bevel gear 42 capable of being meshed with the bevel gear block 46 and the transmission bevel gear 44 is fixedly arranged on the end surface of the opposite side of the output shaft on the opposite side of the driving motor 41, so that the driving motor 41 drives the driving bevel gear 42 to rotate when being started, the driving bevel gear 42 drives the transmission bevel gear 44 and the bevel gear block 46 to rotate through meshing, the bevel gear block 46 drives the grinding gear 48 to rotate, the grinding gear 48 drives the grinding shaft 47 to rotate, and the grinding shaft 47 can drive four feeding and, the gangue powder and gangue fragments slide down through the transfer pipe 60.

Advantageously or exemplarily, the grinding device comprises a grinding chamber 22 located below the power chamber 43, the delivery pipe 60 extends downward into the grinding chamber 22, a first meshing chamber 64 is arranged at the front side of the grinding chamber 22, a second meshing chamber 74 is arranged at the rear side of the grinding chamber 22, a transmission shaft 67 penetrating through the front and rear inner walls of the power chamber 43 is symmetrically and rotatably fitted in the inner wall at the rear side of the first meshing chamber 64 and the inner wall at the front side of the second meshing chamber 74, a transmission bevel gear 68 meshed with the transmission bevel gear 44 is fixedly arranged at the end surface at the opposite side of the front and rear transmission shaft 67, a transmission gear 66 is fixedly arranged on the transmission shaft 67, a first grinding shaft 62 penetrating through the first meshing chamber 64 and rotatably fitted with the inner wall at the front side of the grinding chamber 22 is rotatably fitted in the inner wall at the rear side of the first meshing chamber 64 below the transmission shaft 67, a first grinding gear 63 engaged with the transmission gear 66 at the rear side is fixedly mounted on a shaft of the first grinding shaft 62 positioned in the first engaging cavity 64, a first grinding wheel 21 is fixedly mounted on a shaft of the first grinding shaft 62 positioned in the grinding cavity 22, a second grinding shaft 72 penetrating through the second engaging cavity 74 and rotatably engaged with the inner wall at the rear side of the grinding cavity 22 is rotatably fitted and mounted on the inner wall at the front side of the second engaging cavity 74, a second grinding gear 73 engaged with the transmission gear 66 at the front side is fixedly mounted on the inner shaft of the second engaging cavity 74 on the second grinding shaft 72, a second grinding wheel 70 is fixedly mounted on the inner shaft of the grinding cavity 22 on the second grinding shaft 72, and second shaking motion blocks 24 are fixedly mounted in the bottom walls at the left and right sides of the grinding cavity 22, so that the transmission bevel gear 68 is driven to rotate when the transmission bevel gear 44 rotates, the transmission bevel gear 68 drives the transmission shaft 67 and the transmission gear 66 to rotate, the front and rear transmission gears 66 drive the first grinding gear 63 and the second grinding gear 73 to rotate through meshing, the first grinding gear 63 drives the first grinding shaft 62 and the first grinding wheel 21 to rotate, and the second grinding gear 73 drives the second grinding shaft 72 and the second grinding wheel 70 to rotate, so that the gangue falling from the conveying pipeline 60 is ground into powder.

Beneficially or exemplarily, the stirring component comprises a stirring cavity 25 located below the grinding cavity 22, the top wall of the stirring cavity 25 is provided with a powder passage 23 communicated with the grinding cavity 22, a stirring motor 31 is fixedly installed in the bottom wall of the stirring cavity 25, the top end surface of an upward output shaft of the stirring motor 31 is fixedly connected with a stirring main shaft 28, a stirring transmission shaft 30 is fixedly installed on the stirring main shaft 28, the stirring transmission shaft 30 branches upward from a stirring shaft 27, a plurality of stirring rods 26 are fixedly installed outside the stirring shaft 27, the stirring main shaft 28 and the stirring transmission shaft 30, the top wall of the stirring cavity 25 is provided with a peat adding port 40 penetrating through the top end surface of the device main body 10, the inner wall of the right side of the stirring cavity 25 is provided with a mixture outlet 38 penetrating through the end surface of the right side of the device main body 10, and an outlet seal 37 is fixedly installed at, therefore, peat can be added through the peat adding port 40, the stirring motor 31 is started to drive the stirring main shaft 28 to rotate, the stirring main shaft 28 drives the stirring transmission shaft 30 and the stirring shaft 27 to rotate, and gangue powder falling from the powder channel 23 is stirred and uniformly mixed with the peat after entering the stirring cavity 25.

Advantageously or exemplarily, the turning part comprises a supporting base plate 33, a cylinder 34 is fixedly mounted on the top end surface of the supporting base plate 33, a hinge shaft 32 is fixedly connected to the top end surface of the piston push rod of the cylinder 34, the hinge shaft 32 is hinged to the device body 10, a supporting plate 35 is symmetrically and fixedly mounted on the front and back of the top end surface of the supporting base plate 33, a turning shaft 36 is fixedly mounted on the opposite side end surface of the front and back supporting plate 35, the turning shaft 36 is in rotating fit with the device body 10, so that when the outlet seal 37 is taken out after stirring is completed, the mixture outlet 38 is opened, the cylinder 34 is started to drive the hinge shaft 32 to move upwards, the device body 10 is pushed to turn around the turning shaft 36, and the.

When the waste rock grinding device is used, waste rock is added through the waste rock feeding hole 20 and respectively enters the four grinding cavities 11, the driving motor 41 is started to drive the power transmission device to start to drive the lower grinding block 12 to rotate and start grinding, the ground waste rock is collected through the broken rock pipeline 53 and then slides downwards into the grinding cavity 22 from the conveying pipeline 60, the first grinding wheel 21 and the second grinding wheel 70 rotate under the driving of the power transmission device to further grind the waste rock into powder, after the waste rock powder enters the stirring cavity 25, peat is added through the peat adding hole 40, the stirring motor 31 is started to drive the stirring part to stir, the waste rock powder and the peat are uniformly mixed, the outlet seal 37 is detached to start the air cylinder 34 to turn over the device main body 10, and the peat and waste rock mixture in the stirring cavity 25 is poured out.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a peat forming device, includes the device main part, its characterized in that: the device comprises a device body and is characterized in that a feeding grinding device is arranged at the top end of the device body, the feeding grinding device comprises four grinding cavities and lower grinding blocks which are symmetrical front and back and left and right, a grinding shaft is fixedly arranged at the bottom of each lower grinding block and drives the lower grinding block to eccentrically rotate so as to grind, a power transmission device is arranged below the feeding grinding device and comprises two symmetrical driving motors, the lower grinding blocks in the four grinding cavities are driven by the driving motors to rotate, products ground by the feeding grinding device are ground, a grinding device is arranged below the feeding grinding device and is driven by the driving motors to drive a first grinding wheel and a second grinding wheel to rotate so as to grind, a stirring part is arranged below the grinding device and comprises a stirring motor, and the stirring part is driven by the stirring motor to stir, uniformly mixing the ground powder and the raw materials added into the stirring cavity, wherein the bottom of the device main body is provided with a turnover part which comprises an air cylinder and a supporting plate hinged with the device main body, and the turnover part is driven to turn over the device main body under the hinged fixation of the supporting plate and the action of a piston of the air cylinder to pour out a mixture;

the feeding and grinding device comprises a filler distributing block fixedly arranged on the top end face of the device main body, a feeding cavity is arranged in the filler distributing block, the feeding cavity is downwards communicated with four distributing cavities which are symmetrical front and back and left and right and penetrate through the bottom end face of the filler distributing block, the top wall of the feeding cavity is provided with a gangue feeding port penetrating through the top end face of the filler distributing block, four grinding cavities which are symmetrical front and back and left and right are arranged in the top end of the device main body, an upper grinding block is fixedly arranged between the inner walls of the grinding cavities, the bottom end face of the upper grinding block is provided with a gangue distributing port penetrating through the top end face of the device main body and communicated with the gangue distributing cavity, a grinding shaft is rotatably and fittingly arranged in the bottom end face of the grinding cavities, a cleaning table is fixedly arranged on the grinding shaft, a cleaning connecting block is fixedly arranged on, a lower grinding block is fixedly mounted on the top end face of the grinding shaft, an eccentric grinding cavity is formed between the lower grinding block and the upper grinding block, a downward inclined gravel pipeline is arranged on the bottom wall of one side opposite to the grinding cavity, the gravel pipelines at the front, the rear, the left and the right are converged into a gravel channel, a conveying pipeline is fixedly mounted in the inner wall of the gravel channel, and a first vibrating block is fixedly mounted in the inner wall of the gravel channel;

the power transmission device comprises a transmission cavity positioned below the grinding cavity, the grinding shaft extends downwards to be in running fit with the bottom wall of the transmission cavity, a grinding gear is fixedly installed on the grinding shaft, a circle of rotation limiting block is fixedly installed on the top end face of the transmission cavity, a gear rotating block is installed at the position of the rotation limiting block in a sliding fit mode, an outer gear ring is arranged on the outer end face of the gear rotating block, the outer gear ring on the outer side of the gear rotating block is meshed with the grinding gear, the transmission cavity is communicated downwards and provided with a power cavity, a bevel gear block is fixedly installed on the bottom end face of the gear rotating block, a first channel hole penetrating through the top end face of the gear rotating block and the bottom end face of the bevel gear block is formed in the gear rotating block, an annular rotation supporting block is fixedly installed on the bottom end face of the power cavity, a transmission bevel gear is installed at the position of the rotation supporting block in a running, the transmission pipeline extends downwards through the first channel hole and the second channel hole, driving motors are symmetrically and fixedly installed in the left inner wall and the right inner wall of the power cavity, and driving bevel gears capable of being meshed with the bevel gear blocks and the transmission bevel gears are fixedly installed on the end faces of the opposite sides of the output shafts on the opposite sides of the driving motors;

the grinding device comprises a grinding cavity positioned below the power cavity, the conveying pipeline extends downwards to enter the grinding cavity, a first meshing cavity is arranged on the front side of the grinding cavity, a second meshing cavity is arranged on the rear side of the grinding cavity, a transmission shaft penetrating through the front inner wall and the rear inner wall of the power cavity is symmetrically and rotatably matched with the inner wall of the front inner wall of the second meshing cavity in the inner wall of the rear side of the first meshing cavity, a transmission bevel gear meshed with the transmission bevel gear is fixedly arranged on the end surface of one side opposite to the front and the rear transmission shafts, a transmission gear is fixedly arranged on the transmission shaft, a first grinding shaft penetrating through the first meshing cavity and rotatably matched with the inner wall of the front side of the grinding cavity is rotatably matched and arranged below the transmission shaft in the inner wall of the rear side of the first meshing cavity, and a first grinding gear meshed with the transmission gear on the shaft positioned in the first meshing cavity is fixedly arranged on the first grinding, a first grinding wheel is fixedly mounted on a shaft, positioned in the grinding cavity, of the first grinding shaft, a second grinding shaft, which penetrates through the second meshing cavity and is in rotating fit with the inner wall of the rear side of the grinding cavity, is rotatably mounted on the inner wall of the front side of the second meshing cavity, a second grinding gear meshed with the transmission gear on the front side is fixedly mounted on the shaft of the second meshing cavity, a second grinding wheel is fixedly mounted on the shaft of the second grinding shaft, positioned in the grinding cavity, and second vibrating blocks are fixedly mounted in bottom walls on the left side and the right side of the grinding cavity;

the stirring component comprises a stirring cavity positioned below the grinding cavity, a powder channel communicated with the grinding cavity is arranged on the top wall of the stirring cavity, a stirring motor is fixedly installed in the bottom wall of the stirring cavity, the top end face of an upward output shaft of the stirring motor is fixedly connected with a stirring main shaft, a stirring transmission shaft is fixedly installed on the stirring main shaft, the stirring transmission shaft is upwards branched to form a stirring shaft, a plurality of stirring rods are fixedly installed on the outer sides of the stirring shaft, the stirring main shaft and the stirring transmission shaft, a peat adding port penetrating through the top end face of the device main body is arranged on the top wall of the stirring cavity, a mixture outlet penetrating through the right end face of the device main body is arranged on the inner wall of the right side of the stirring cavity;

the turnover component comprises a supporting base plate, a cylinder is fixedly installed on the top end face of the supporting base plate, the top end face of a piston push rod upwards arranged on the cylinder is fixedly connected with a hinged shaft, the hinged shaft is hinged to the device body, supporting plates are symmetrically and fixedly installed on the front and back of the top end face of the supporting base plate, a turnover shaft is fixedly installed on the end face of one side, opposite to the supporting plates, of the supporting plates, and the turnover shaft is matched with the device body in a rotating mode.