CN215963979U

CN215963979U - Bent block crusher

Info

Publication number: CN215963979U
Application number: CN202121884836.4U
Authority: CN
Inventors: 雷先福; 袁代黎; 袁潇峰
Original assignee: Sichuan Yibin Minjiang Mechinery Manufacturing Co ltd
Current assignee: Sichuan Yibin Minjiang Mechinery Manufacturing Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-08
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a curved block crusher, which relates to the technical field of brewing equipment and comprises a crushing groove, wherein a driving toothed roller and a driven toothed roller which are meshed oppositely are rotatably supported in the crushing groove, crushing toothed plates which are respectively positioned on the outer sides of the driving toothed roller and the driven toothed roller are further installed on the inner wall of the crushing groove, one crushing toothed plate is meshed with the driving toothed roller, and the other crushing toothed plate is meshed with the driven toothed roller. The utility model not only can effectively solve the problem of overhigh temperature of the yeast blocks in the crushing process, but also can ensure that the crushed yeast powder particles are uniform, and can realize large-yield production.

Description

Bent block crusher

Technical Field

The utility model relates to the technical field of brewing equipment, in particular to a yeast block crusher.

Background

In the brewing industry, due to the continuous expansion of production scale, the consumption of fermentation yeast powder is also continuously increased, so that the equipment for the crushing process has the advantages of strong production capacity, high automation degree, long service life and convenient and quick daily maintenance.

At present, the common devices of the process mainly comprise two types: one type is a disposable hammer mill, can finish the pulverization to the bent block only once, if will be greater bent block pulverize to the necessary graininess at one time, then need higher rotational speed, make the bent block need hammer repeatedly in pulverizing the storehouse, but will cause the bent powder temperature while pulverizing to be higher like this, thus the quality to the bent block is great to influence, and the pulverizer operates under higher rotational speed state, not merely can accelerate the wearing and tearing of the hammer greatly, and will increase the maintenance cost and influence the life, therefore, the disposable hammer mill production capacity can not be too large, use relatively less on the market; the other method adopts a combination mode of coarse crushing and fine crushing, wherein the coarse crushing is a licker-in mode, but because the space between two groups of licker-in rollers of the coarse crushing is larger, the uniform coarse crushing granularity cannot be ensured when the yeast blocks are crushed, if the yeast blocks with larger granularity after the coarse crushing enter a fine crusher, the phenomenon that the yeast blocks are repeatedly crushed in the fine crusher can occur, the temperature of the yeast powder can be increased, the quality of the yeast powder is influenced, and meanwhile, the material blockage of the fine crusher is easily caused, so that the production with larger yield cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a yeast block crusher, which can effectively solve the problem of overhigh temperature of yeast blocks in the crushing process, enables the crushed yeast powder particles to be uniform and can realize large-yield production.

In order to realize the purpose of the utility model, the technical scheme is as follows: bent piece rubbing crusher, including smashing the groove, it has relative engaged with initiative fluted roller and driven fluted roller to smash inslot rotation support, and smashes the inslot wall and still install the crushing pinion rack that is located the initiative fluted roller and driven fluted roller outside respectively, and one smashes pinion rack and meshing with initiative fluted roller, and another smashes pinion rack and meshes with driven fluted roller.

Further, the driving toothed roller and the driven toothed roller respectively comprise a roller body and a plurality of cutter heads arranged along the axis direction of the roller body, and cutter teeth arranged at intervals along the circumferential direction of each cutter head are arranged on each cutter head.

Furthermore, the tooth tips of the cutter teeth incline towards the rotating direction of the driving toothed roller or the driven toothed roller.

Furthermore, two pressing disks are further arranged on the roller body, and the cutter disks are pressed and fixed between the two pressing disks.

Furthermore, the cutter head is connected with the roller body through a key.

Further, smash the pinion rack and include the base and be located a plurality of fixed teeth on the base, a plurality of fixed teeth are arranged along roll body axis direction interval, form the sword groove between two adjacent fixed teeth, and sword groove and sword tooth cooperation.

Furthermore, the axis direction of the cutter groove is arc-shaped.

Furthermore, a discharging spiral is rotatably supported at the bottom of the crushing groove, and a discharging opening corresponding to the output end of the discharging spiral is arranged on the crushing groove.

Furthermore, the bottom of the crushing groove is V-shaped.

Further, still include the frame, smash the groove and install on the frame, and still install driving system on the frame, driving system output shaft is connected with the initiative fluted roller, and the initiative fluted roller is connected with driven fluted roller, ejection of compact screw drive respectively.

The beneficial effect of the utility model is that,

after the bent block is added into the crushing groove through the meshing of the crushing toothed plate, the driving toothed roller and the driven toothed roller, the bent block is fully crushed through the matching of the crushing toothed plate, the driving toothed roller and the driven toothed roller; simultaneously, owing to smash pinion rack, initiative fluted roller and driven fluted roller three's meshing, make the distance between crushing pinion rack and the initiative fluted roller, the distance between initiative fluted roller and the driven fluted roller, the distance between driven fluted roller and the crushing pinion rack is all the same to the curved powder granule that makes after the material of cranking is smashed is even, avoids to cranking powder regrinding, prevents effectively that the powder of cranking from heating up at crushing in-process, makes the quality of cranking powder obtain guaranteeing, can realize the large-output production.

Through at crushing tank bottom installation ejection of compact spiral, make the curved powder accessible ejection of compact spiral after smashing directly send out, prevent effectively that curved powder from causing to pile stifled, make the seeing off of curved powder convenient more fast.

Drawings

FIG. 1 is a top view of a curved lump breaker provided in the present invention;

FIG. 2 is a transverse cross-sectional view of a koji grinder provided by the present invention;

fig. 3 is a longitudinal sectional view of a koji mold crusher provided by the present invention.

Reference numbers and corresponding part names in the drawings:

1. the device comprises a base, 2, a power system, 3, a crushing groove, 4, a driving toothed roller, 5, a driven toothed roller, 6, crushing toothed plates, 7, a discharging screw, 8 and a discharging opening;

41. a roller body 42, a cutter head 43, cutter teeth 44 and a pressing disc;

61. base 62, fixed tooth 63, sword groove.

Detailed Description

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

As shown in fig. 1, 2 and 3, the curved block crusher provided by the utility model comprises a crushing groove 3, bearing seats are respectively installed on two opposite sides of the crushing groove 3, two meshed driving toothed rollers 4 and driven toothed rollers 5 are installed in the crushing groove 3, and two ends of the driving toothed rollers 4 and the driven toothed rollers 5 penetrate through the crushing groove 3 and are rotatably supported on the bearing seats. Two crushing pinion racks 6 are still installed to 3 inner walls in crushing groove, and one crushing pinion rack 6 is located the outside of initiative fluted roller 4, and another crushing pinion rack 6 is located the outside of driven fluted roller 5, and initiative fluted roller 4 and driven fluted roller 5 all mesh with crushing pinion rack 6.

Through the matching of the grinding toothed plate 6, the driving toothed roller 4 and the driven toothed roller 5, the distance between the grinding toothed plate 6 and the driving toothed roller 4, the distance between the driving toothed roller 4 and the driven toothed roller 5 and the distance between the driven toothed roller 5 and the grinding toothed plate 6 are the same, so that the grain diameters of the yeast powder passing through the grinding toothed plate 6, the driving toothed roller 4 and the driven toothed roller 5 are consistent in the grinding process of the yeast cake, the threshed yeast powder is uniform in grain diameter, the yeast powder does not need to be secondarily ground, the temperature rise of the yeast powder in the grinding process is effectively avoided, and the quality of the yeast powder is ensured; simultaneously, through the cooperation of smashing pinion rack 6 and initiative fluted roller 4, driven fluted roller 5, make bent piece drop between smashing pinion rack 6 and initiative fluted roller 4 or when dropping between smashing pinion rack 6 and driven fluted roller 5, effectively carry out the breakage to bent piece through the cooperation between smashing pinion rack 6 and initiative fluted roller 4, the driven fluted roller 5, prevent effectively that bent piece from directly dropping in the bottom of smashing groove 3, make the smashing of bent piece more thorough.

In some embodiments, each of the driving toothed roller 4 and the driven toothed roller 5 includes a roller body 41 and a plurality of cutter discs 42 sleeved on the roller body 41, the cutter discs 42 are arranged at intervals along the axial direction of the roller body 41, and the intervals between two adjacent cutter discs 42 are equal. The cutter disc 42 is also provided with a plurality of cutter teeth 43, the cutter teeth 43 are uniformly distributed at intervals along the circumferential direction of the cutter disc 42, the cutting edge of the cutter tooth 43 on the driving toothed roller 4 is positioned on one side of the rotating direction of the driving toothed roller 4, and the cutting edge of the cutter tooth 43 on the driven toothed roller 5 is positioned on one side of the rotating direction of the driven toothed roller 5, so that the cutting effect of the driving toothed roller 4 and the driven toothed roller 5 on the curved blocks is better when the driving toothed roller 4 and the driven toothed roller 5 rotate; meanwhile, as the plurality of cutter teeth 43 on the same cutter disc 42 are on the same vertical plane, the collision between the driving toothed roller 4 and the driven toothed roller 5 and the crushing toothed plate 6 during rotation is effectively prevented.

In some embodiments, the tooth tips of the cutter teeth 43 are inclined towards the rotating direction of the driving toothed roller 4 or the driven toothed roller 5, so that the cutter teeth 43 on the driving toothed roller 4 and the driven toothed roller 5 have better crushing effect on the curved blocks and effectively prevent the curved blocks from splashing in the crushing process during the rotation of the driving toothed roller 4 and the driven toothed roller 5.

In some embodiments, still be equipped with two on the roll body 41 and compress tightly a set 44, two compress tightly set 44 and arrange relatively, and two compress tightly set 44 and all be close to the inner wall of smashing groove 3, a plurality of blade discs 42 compress tightly respectively and fix between two compress tightly set 44, make blade disc 42 when the installation, not only the accessible compresses tightly set 44 and carries on spacingly to the mounted position of blade disc 42, and make blade disc 42 after the installation, two compress tightly set 44 and compress tightly a plurality of blade discs 42 jointly, effectively prevent blade disc 42 and carry out axial slip on roll body 41, make blade disc 42's installation more firm.

In some embodiments, the cutter disc 42 is connected with the roller body 41 through keys, so that the cutter disc 42 can be disassembled and assembled more quickly and conveniently, and when the cutter teeth 43 are damaged, the cutter disc 42 can be directly disassembled and replaced, so that the maintenance is more convenient.

In some embodiments, the crushing toothed plate 6 comprises a base 61 and a plurality of fixed teeth 62 located on the base 61, the base 61 is fixedly mounted on the crushing groove 3 through screws, the fixed teeth 62 and the base 61 are of an integral structure, the fixed teeth 62 are arranged at intervals along the axial direction of the roller body 41, a knife groove 63 is formed between every two adjacent fixed teeth 62, the knife groove 63 is matched with the knife teeth 43, so that the driving toothed roller 4 and the driven toothed roller 5 are in a rotating process, through the matching of the knife teeth 43 and the fixed teeth 62, curved blocks falling between the driving toothed roller 4 and the crushing toothed plate 6 or between the driven toothed roller 5 and the crushing toothed plate 6 are sufficiently crushed, and finally, the grain size of the crushed curved powder is more uniform.

In some embodiments, the axial direction of the knife groove 63 is arc-shaped, so that the gap between the knife teeth 43 and the bottom of the knife groove 63 is always kept consistent in the rotation process of the driving gear roller 4 and the driven gear roller 5, the bent block is prevented from directly falling to the bottom of the crushing groove 3 through the knife groove 63, and the crushing effect of the bent block is better.

In some embodiments, the bottom of the crushing groove 3 is rotatably supported by a discharging screw 7, the axial direction of the discharging screw 7 is consistent with the axial direction of the driving gear roller 4, and the crushing groove 3 is also provided with a discharging opening 8 corresponding to the output end of the discharging screw 7, so that the crushed curved powder can be directly discharged from the discharging opening 8 through the discharging screw 7, the curved powder is effectively prevented from being piled up and blocked, and the curved powder is more quickly and conveniently discharged.

In some embodiments, the groove bottom of the crushing groove 3 is V-shaped, so that the groove bottom of the crushing groove 3 is matched with the discharging spiral 7, the bent powder crushed by the driving toothed roller 4 and the driven toothed roller 5 can be collected at the groove bottom of the crushing groove 3 in a centralized manner, and the bent powder collected at the groove bottom of the crushing groove 3 is completely sent out of the discharge hole 8 through the output of the discharging spiral 7, so that the feeding of the bent powder is more thorough, and the residual bent powder in the crushing groove 3 after the bent block is crushed is effectively prevented.

In some embodiments, bent piece rubbing crusher still includes frame 1, smash groove 3 and pass through screw fixed mounting on frame 1, and still install driving system 2 on the frame 1, driving system 2 is gear motor, gear motor's output shaft passes through the coupling joint with roll body 41 on the initiative fluted roller 4, and roll body 41 on the initiative fluted roller 4 and the roll body 41 on the driven fluted roller 5, the end shaft of ejection of compact spiral 7 passes through gear drive and is connected, make driving motor when rotating, driving motor drives initiative fluted roller 4 simultaneously, driven fluted roller 5 and ejection of compact spiral 7 synchronous revolution, not only realize the crushing to bent piece, and make the bent powder after the bent piece is smashed can pass through ejection of compact spiral 7 and send out fast.

When needs are smashed curved block, the gear motor output shaft passes through the shaft coupling and drives initiative fluted roller 4 and rotate, drive driven fluted roller 5 in step when initiative fluted roller 4 rotates, the pay-off spiral rotates in step, rotation through initiative fluted roller 4 and driven fluted roller 5, make the curved block of sending into in smashing groove 3 smashed, and the curved powder after smashing then automatic entering smashes 3 bottoms in the groove, and the curved powder that enters into 3 bottoms in smashing groove carries bin outlet 8 through the pay-off spiral, curved powder passes through bin outlet 8 and sees off.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Bent piece rubbing crusher, its characterized in that, including smashing groove (3), smash groove (3) internal rotation supporting has relative meshing's initiative fluted roller (4) and driven fluted roller (5), and smash groove (3) inner wall and still install crushing pinion rack (6) that are located the initiative fluted roller (4) and driven fluted roller (5) outside respectively, one smashes pinion rack (6) and meshes with initiative fluted roller (4), another smashes pinion rack (6) and meshes with driven fluted roller (5).

2. A curved lump crusher as claimed in claim 1, wherein said driving toothed roller (4) and driven toothed roller (5) each comprise a roller body (41) and a plurality of cutter discs (42) arranged along the axial direction of the roller body (41), each cutter disc (42) having cutter teeth (43) arranged at intervals along the circumferential direction thereof.

3. A curved lump crusher as claimed in claim 2, wherein the tips of the cutter teeth (43) are inclined to the direction of rotation of the driving toothed roll (4) or the driven toothed roll (5).

4. A koji mill according to claim 2, wherein two pressing disks (44) are further provided on said roller body (41), and wherein a plurality of cutter disks (42) are pressed and fixed between the two pressing disks (44).

5. A curved lump grinder as set forth in claim 2, characterized in that said cutterhead (42) is keyed to the roller body (41).

6. A curved lump crusher as claimed in claim 1, wherein the crushing tooth plate (6) comprises a base (61) and a plurality of fixed teeth (62) arranged on the base (61), the plurality of fixed teeth (62) are arranged at intervals along the axial direction of the roller body (41), a knife slot (63) is formed between two adjacent fixed teeth (62), and the knife slot (63) is matched with the knife tooth (43).

7. A curved block crusher as claimed in claim 6, characterized in that the axial direction of the knife grooves (63) is arc-shaped.

8. A koji mill according to any of claims 1 to 7, characterized in that the bottom of the comminution tank (3) is rotatably supported by a discharge screw (7) and that the comminution tank (3) is provided with a discharge opening (8) corresponding to the outlet of the discharge screw (7).

9. A koji mill according to claim 8, wherein the bottom of the milling groove (3) is V-shaped.

10. A curved block crusher as claimed in claim 8, characterized in that it further comprises a base (1), said crushing tank (3) is mounted on the base (1), and a power system (2) is further mounted on the base (1), the output shaft of the power system (2) is connected with the driving toothed roller (4), and the driving toothed roller (4) is in transmission connection with the driven toothed roller (5) and the discharging screw (7) respectively.