CN211630945U

CN211630945U - A kind of comminutor

Info

Publication number: CN211630945U
Application number: CN202020114709.5U
Authority: CN
Inventors: 丁旺; 侯湃; 范龙
Original assignee: Clover Beijing Ecology Technology Co ltd
Current assignee: Clover Beijing Ecology Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-09
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a pulverizer, it includes inside hollow box, top at the box is fixed with the feeder hopper, the discharge gate and the box of feeder hopper bottom are internal to be linked together, the box is including smashing the cavity, pay-off cavity and ejection of compact cavity, it is located the bottom of feeder hopper to smash the cavity, the bottom lateral wall of smashing the cavity has seted up the blanking mouth, it is inside to be linked together with the pay-off cavity through the blanking mouth to smash the cavity, ejection of compact cavity is located the bottom of pay-off cavity, the feed opening has been seted up at the bottom lateral wall of pay-off cavity, ejection of compact cavity is inside to be linked together through feed opening and pay-off cavity, it is connected with rubbing crusher to smash the cavity internal rotation, the pay-off. The utility model discloses have the ejection of compact speed that can adjust by kibbling material as required, realize the effect of ejection of compact at the uniform velocity.

Description

A kind of comminutor

Technical Field

The utility model belongs to the technical field of the technique of material crushing device and specifically relates to a rubbing crusher is related to.

Background

In the process of researching grass seeds, grass materials need to be processed, wherein the processing process comprises the processes of crushing, weighing, mixing and the like, the crushing is the first link, and the efficiency of the crushing link determines whether the subsequent research production can be smoothly carried out.

At present, the rubbing crusher that the workshop is commonly used is mostly vertical, and the upper portion feeding of rubbing crusher, the lower part ejection of compact promptly, and smashes the sword and rotate around vertical axis, and the ejection of compact mode of present commonly used utilizes gravity, makes the material fall naturally and flow out crushing storehouse after smashing, but this mode is difficult to control ejection of compact speed, and the ejection of compact is inhomogeneous, reduction in production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pulverizer, it has the ejection of compact speed that can adjust by kibbling material as required, realizes the effect of ejection of compact at the uniform velocity.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a pulverizer, including inside hollow box, top at the box is fixed with the feeder hopper, the discharge gate of feeder hopper bottom communicates with the box is inside, the box is including smashing the cavity, pay-off cavity and ejection of compact cavity, it is located the bottom of feeder hopper to smash the cavity, the bottom lateral wall of smashing the cavity has seted up the blanking mouth, it is inside to be linked together with the pay-off cavity through the blanking mouth to smash the cavity, ejection of compact cavity is located the bottom of pay-off cavity, the feed opening has been seted up at the bottom lateral wall of pay-off cavity, the ejection of compact cavity is linked together through blanking mouth and pay-off cavity is inside, it is connected with rubbing crusher structure to smash the cavity internal rotation, the pay-.

By adopting the technical scheme, the feeding cavity is fixed between the crushing cavity and the discharging cavity, the feeding mechanism is fixed in the feeding cavity, and the crushed materials are conveniently sent out through the feeding mechanism.

The utility model discloses further set up to: the feeding mechanism comprises a second driving motor, an output shaft of the second driving motor is fixedly connected with the feeding auger, the feeding auger is horizontally arranged, a shell is fixed on the outer side of the feeding auger, the length direction of the shell is consistent with that of the feeding auger, a feeding opening is formed in the side wall of the shell at a position opposite to the material pouring opening, a discharging pipe is formed in the side wall of the shell at a position opposite to the discharging opening, and the discharging pipe is vertically arranged and penetrates through the discharging opening to extend into the discharging cavity.

Through adopting above-mentioned technical scheme, through the casing internal fixation pay-off auger that sets up at the level, drive the pay-off auger through second driving motor and rotate, steerable second driving motor's rotational speed simultaneously, and then the speed in the steerable material inflow ejection of compact cavity.

The utility model discloses further set up to: the blanking pipe is conical, and the transverse sectional area of the blanking pipe is gradually reduced along the length direction vertically downwards.

Through adopting above-mentioned technical scheme, be the toper through the unloading pipe, and the unloading pipe diminishes along vertical decurrent length direction cross-sectional area gradually to can realize controlling the material speed of self-feeding auger output.

The utility model discloses further set up to: the bottom end side wall of the crushing chamber is inclined downwards and towards the direction of the material pouring opening.

Through adopting above-mentioned technical scheme, through smashing the slope of cavity bottom lateral wall towards the feed reversing opening direction to be convenient for make by the crushing material fall into the pay-off cavity from the feed reversing opening.

The utility model discloses further set up to: the crushing mechanism comprises a first driving motor, an output shaft of the first driving motor is fixedly connected with a rotating shaft, the rotating shaft horizontally penetrates through the crushing cavity and is rotatably connected with the crushing cavity, and a plurality of fan blades are fixed on the rotating shaft.

Through adopting above-mentioned technical scheme, drive the pivot through a driving motor and rotate, and then drive the flabellum and rotate to be convenient for will fall into the comminuted material in the crushing cavity.

The utility model discloses further set up to: the discharging mechanism comprises a third driving motor, and the third driving motor drives the discharging part to rotate through the transmission assembly.

Through adopting above-mentioned technical scheme, drive the driving medium transmission through driving motor, and then drive out a material rotation to be convenient for throw away the material that will be smashed from the opening of ejection of compact cavity.

The utility model discloses further set up to: the discharging part comprises a discharging shaft which is vertically arranged, the bottom end of the discharging shaft is rotatably connected with the side wall of the bottom end of the discharging cavity, and blades are fixed on the discharging shaft.

Through adopting above-mentioned technical scheme, drive out the material axle through the driving medium and rotate, and then drive out material axle and blade and rotate to be convenient for throw away and then the material in the ejection of compact cavity.

The utility model discloses further set up to: the transmission assembly comprises a first bevel gear, an output shaft of the third driving motor penetrates through an inner hole of the first bevel gear and is fixedly connected with the first bevel gear, a second bevel gear is meshed with the first bevel gear, a transmission shaft is vertically arranged through an inner hole of the second bevel gear and is rotatably connected with the side wall of the bottom end of the discharging cavity, a driving ring is fixed through the transmission shaft, a driven ring is fixed at the bottom end of the discharging shaft and is arranged opposite to the driven ring, a belt is sleeved on the outer side wall of the driving ring, and the other end of the belt is sleeved on the driven ring.

By adopting the technical scheme, through the setting of the transmission assembly, the third driving motor is started to drive the first bevel gear to rotate, so that the second bevel gear meshed with the first bevel gear drives the transmission shaft to rotate, the driving ring fixed on the transmission shaft is driven to rotate simultaneously through the rotation of the transmission shaft, the driven ring and the discharging shaft fixed with the driven ring are driven to rotate by matching with the transmission of the belt, and then the discharging shaft drives the moving blade to rotate, so that the material is thrown out conveniently.

The utility model discloses further set up to: the feeder hopper pastes mutually and realizes being linked together the position with crushing cavity and is provided with and keeps off material spare, keeps off material spare level setting, keeps off and sets up the breach that supplies to keep off material spare to pass on the lateral wall relative with the feeder hopper of material spare, keeps off material spare and fixes on crushing cavity lateral wall.

Through adopting above-mentioned technical scheme, through the setting that keeps off the material spare to be convenient for seal the opening part that feed hopper and crushing cavity are linked together in a flexible way as required.

The utility model discloses further set up to: the material blocking part comprises a material blocking plate and an air cylinder, the area of the notch is identical to the area of the material blocking plate, the material blocking plate can stretch to the bottom end of the feed hopper from the notch to seal the bottom end opening of the feed hopper, and the air cylinder is fixed on the side wall of the material blocking plate, which deviates from the feed hopper.

Through adopting above-mentioned technical scheme, through the setting of striker plate, the area of breach is identical with the relative area of striker plate, starts the cylinder, drives the striker plate through the piston rod and stretches into to the feeder hopper below from the breach to the opening part that is linked together feeder hopper and crushing cavity is sealed.

To sum up, the utility model discloses a beneficial technological effect does:

1. the feeding cavity is fixed between the crushing cavity and the discharging cavity, the feeding mechanism is fixed in the feeding cavity, and the feeding mechanism is convenient to flexibly control the speed of feeding crushed materials as required;

2. through the arrangement of the feeding mechanism, the feeding auger is driven to rotate by the second driving motor, so that the materials are uniformly and quickly fed into the discharging cavity and are discharged by the discharging mechanism;

3. through the third driving motor and the transmission assembly arranged in the discharging mechanism, the third driving motor is started, so that the third driving motor drives the first bevel gear and the second bevel gear meshed with the first bevel gear to drive the transmission shaft to rotate, the driving ring fixed on the transmission shaft is driven to rotate simultaneously through the rotation of the transmission shaft, the belt is matched for transmission, the speed control is further realized, the belt drives the driven ring and the discharging shaft fixed with the driven ring to rotate, the discharging shaft is further realized to drive the moving blade to rotate, and the material is convenient to throw out.

Drawings

FIG. 1 is a schematic view of the structure of a pulverizer;

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

FIG. 3 is a cross-sectional view of the feed mechanism;

FIG. 4 is a schematic structural view of the discharge mechanism;

FIG. 5 is a schematic structural view of a material blocking member;

fig. 6 is a sectional view of the material blocking member.

In the figure, 1, a feed hopper; 2. a box body; 21. a pulverization chamber; 211. pouring a material port; 22. a feeding chamber; 221. a feeding port; 23. a discharge chamber; 3. a material blocking part; 31. a striker plate; 32. a cylinder; 4. a crushing mechanism; 41. a first drive motor; 42. a rotating shaft; 43. a fan blade; 5. a feeding mechanism; 51. a second drive motor; 52. a feeding auger; 53. a housing; 531. a feeding port; 532. a discharging pipe; 6. a discharging mechanism; 61. a third drive motor; 62. a transmission assembly; 621. a first bevel gear; 622. a second bevel gear; 623. a drive shaft; 6231. a driving ring; 624. a belt; 63. discharging parts; 631. discharging the material shaft; 6311. a driven ring; 632. a blade.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a pulverizer, including inside hollow box 2, be fixed with feeder hopper 1 on the top of box 2, the discharge gate and the box 2 inside of feeder hopper 1 bottom are linked together. The bin 2 comprises a crushing chamber 21, a feeding chamber 22 and a discharge chamber 23. Crushing cavity 21 is located the bottom of feeder hopper 1, and pay-off cavity 22 is located the bottom of crushing cavity 21, has seted up material reversing opening 211 at the bottom lateral wall of crushing cavity 21, and crushing cavity 21 is linked together through material reversing opening 211 and pay-off cavity 22 are inside, and ejection of compact cavity 23 is located the bottom of pay-off cavity 22, has seted up feed opening 221 at the bottom lateral wall of pay-off cavity 22, and ejection of compact cavity 23 is linked together through feed opening 221 and pay-off cavity 22 are inside.

Referring to fig. 2 and 3, the crushing mechanism 4 is rotatably connected in the crushing chamber 21, and the bottom end side wall of the crushing chamber 21 is inclined downward and toward the direction of the material pouring port 211, so that the material is conveniently dropped from the material pouring port 211 and enters the feeding chamber 22. The crushing mechanism 4 comprises a first driving motor 41, an output shaft of the first driving motor 41 is fixedly connected with a rotating shaft 42, and the rotating shaft 42 horizontally penetrates through the crushing chamber 21 and is rotatably connected with the crushing chamber 21. A plurality of blades 43 are fixed on the rotating shaft 42, and the rotating shaft 42 is driven by the first driving motor 41 to rotate so as to drive the blades 43 to rotate.

The material enters the crushing chamber 21 from the feed hopper 1 and is crushed by the crushing mechanism 4, and the crushed material enters the feeding chamber 22 from the discharging port 211. The feeding mechanism 5 is fixed in the feeding chamber 22, the feeding mechanism 5 comprises a second driving motor 51, an output shaft of the second driving motor 51 is fixedly connected with the feeding auger 52, a shell 53 is fixed on the outer side of the feeding auger 52, and the length direction of the shell 53 is consistent with that of the feeding auger 52. A feeding port 531 is formed in the side wall of the casing 53 opposite to the discharging port 211, a discharging pipe 532 is formed in the side wall of the casing 53 opposite to the discharging port 221, and the discharging pipe 532 is vertically arranged and penetrates through the discharging port 221 to extend into the discharging chamber 23. The second driving motor 51 drives the feeding auger 52 to rotate, so that the materials are conveniently fed into the discharging chamber 23 along the feeding auger 52. The blanking pipe 532 is conical, and the cross sectional area of the blanking pipe 532 is gradually reduced along the vertical downward length direction, so that the speed of the material output from the feeding auger 52 can be controlled.

Referring to fig. 2 and 4, the discharging mechanism 6 is fixedly connected in the discharging chamber 23, the discharging mechanism 6 includes a third driving motor 61, the third driving motor 61 drives the discharging member 63 to rotate through the transmission assembly 62, and then the material falling into the discharging chamber 23 and being crushed is thrown out from the opening of the discharging chamber 23.

Go out material 63 and include the play material axle 631 of vertical setting, the bottom of ejection of compact axle 631 rotates with ejection of compact cavity 23 bottom lateral wall to be connected, is fixed with blade 632 on ejection of compact axle 631, drives blade 632 simultaneously along with the rotation of play material axle 631 and rotates to throw away the material. The transmission assembly 62 comprises a first bevel gear 621, an output shaft of the third driving motor 61 passes through an inner hole of the first bevel gear 621 and is fixedly connected with the first bevel gear 621, a second bevel gear 622 is meshed with the first bevel gear 621, a transmission shaft 623 is vertically arranged through an inner hole of the second bevel gear 622, and the transmission shaft 623 is rotatably connected with the side wall at the bottom end of the discharging chamber 23. A driving ring 6231 is fixed through the transmission shaft 623, a driven ring 6311 is fixed at the bottom end of the discharging shaft 631, and the driving ring 6231 and the driven ring 6311 are arranged oppositely. The outer side wall of the driving ring 6231 is sleeved with a belt 624, and the other end of the belt 624 is sleeved on the driven ring 6311.

Referring to fig. 5 and 6, the material blocking member 3 is disposed at a position where the feeding hopper 1 is attached to the crushing chamber 21 and communicated with the crushing chamber 21, the material blocking member 3 is fixed on the crushing chamber 21, and the material blocking member 3 is horizontally disposed, so that an opening of the feeding hopper 1 communicated with the crushing chamber 21 is closed. The dam member 3 includes a dam plate 31 and a cylinder 32. The side wall of the material baffle plate 31 opposite to the feed hopper 1 is provided with a notch, the area of the notch is matched with the area of the material baffle plate 31, and the material baffle plate 31 can extend to the bottom end of the feed hopper 1 from the notch to seal the bottom end opening of the feed hopper 1. The cylinder 32 is fixed on the lateral wall that striker plate 31 deviates from feeder hopper 1, starts cylinder 32, drives striker plate 31 through the piston rod and stretches into to feeder hopper 1 below from the breach.

By starting the third driving motor 61, the third driving motor 61 drives the first bevel gear 621 to rotate, and then the second bevel gear 622 meshed with the first bevel gear 621 drives the transmission shaft 623 to rotate, and the transmission shaft 623 rotates and simultaneously drives the driving ring 6231 fixed on the transmission shaft 623 to rotate, and the driving ring 6311 and the discharging shaft 631 fixed with the driven ring 6311 are driven to rotate by the transmission of the belt 624, so that the effect that the discharging shaft 631 drives the blades 632 to rotate is achieved, and the material is conveniently thrown out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pulverizer, includes inside hollow box (2), is fixed with feeder hopper (1) on the top of box (2), and the discharge gate and the inside of box (2) of feeder hopper (1) bottom are linked together its characterized in that: box (2) are including smashing cavity (21), pay-off cavity (22) and ejection of compact cavity (23), smash cavity (21) and be located the bottom of feeder hopper (1), pay-off cavity (22) are located the bottom of smashing cavity (21), material reversing opening (211) have been seted up to the bottom lateral wall of smashing cavity (21), it is linked together with pay-off cavity (22) inside through material reversing opening (211) to smash cavity (21), ejection of compact cavity (23) are located the bottom of pay-off cavity (22), feed opening (221) have been seted up at the bottom lateral wall of pay-off cavity (22), ejection of compact cavity (23) are linked together through feed opening (221) and pay-off cavity (22) inside, it is connected with rubbing crusher structure (4) to smash cavity (21) internal rotation, pay-off cavity (22) internal fixation has feeding mechanism (5), be provided with ejection of compact mechanism (6).

2. The pulverizer of claim 1, wherein: feeding mechanism (5) include second driving motor (51), the output shaft and pay-off auger (52) fixed connection of second driving motor (51), pay-off auger (52) level sets up, be fixed with casing (53) in pay-off auger (52) outside, the length direction of casing (53) is unanimous with the length direction of pay-off auger (52), pan feeding mouth (531) have been seted up with the position relative of material pouring mouth (211) on casing (53) lateral wall, unloading pipe (532) have been seted up with unloading mouth (221) relative position on casing (53) lateral wall, unloading pipe (532) vertical setting passes unloading mouth (221) and stretches into inside ejection of compact cavity (23).

3. The pulverizer of claim 2, wherein: the blanking pipe (532) is conical, and the cross sectional area of the blanking pipe (532) is gradually reduced along the vertical downward length direction.

4. The pulverizer of claim 2, wherein: the bottom end side wall of the crushing cavity (21) is inclined downwards and towards the direction of the material pouring opening (211).

5. The pulverizer of claim 1, wherein: crushing mechanism (4) include first driving motor (41), the output shaft fixedly connected with pivot (42) of first driving motor (41), and pivot (42) level is run through crushing cavity (21) and is rotated with crushing cavity (21) and be connected, is fixed with a plurality of flabellums (43) on pivot (42).

6. The pulverizer of claim 1, wherein: the discharging mechanism (6) comprises a third driving motor (61), and the third driving motor (61) drives the discharging part (63) to rotate through a transmission assembly (62).

7. The pulverizer of claim 6, wherein: go out material (63) including vertical setting's play material axle (631), the bottom of ejection of compact axle (631) rotates with ejection of compact chamber (23) bottom lateral wall to be connected, is fixed with blade (632) on a play material axle (631).

8. The pulverizer of claim 7, wherein: the transmission assembly (62) comprises a first bevel gear (621), an output shaft of the third driving motor (61) penetrates through an inner hole of the first bevel gear (621) and is fixedly connected with the first bevel gear (621), a second bevel gear (622) is meshed with the first bevel gear (621), a transmission shaft (623) is vertically arranged in the inner hole of the second bevel gear (622) in a penetrating mode, the transmission shaft (623) is rotatably connected with the side wall of the bottom end of the discharging cavity (23), a driving ring (6231) is fixed to the transmission shaft (623), a driven ring (6311) is fixed to the bottom end of the discharging shaft (631), the driving ring (6231) and the driven ring (6311) are arranged oppositely, a belt (624) is sleeved on the outer side wall of the driving ring (6231), and the other end of the belt (624) is sleeved on the driven ring (6311).

9. The pulverizer of claim 1, wherein: feeder hopper (1) pastes mutually and realizes being linked together position with crushing cavity (21) and is provided with fender material spare (3), keeps off material spare (3) level and sets up, keeps off and sets up the breach that supplies to keep off material spare (3) and pass on the lateral wall relative with feeder hopper (1), keeps off material spare (3) and fixes on crushing cavity (21) lateral wall.

10. The pulverizer of claim 9, wherein: keep off material spare (3) and include striker plate (31) and cylinder (32), the area of breach is identical with striker plate (31) relative area, and striker plate (31) can stretch to the bottom opening with feeder hopper (1) bottom from the breach and seal, and cylinder (32) are fixed on striker plate (31) deviate from the lateral wall of feeder hopper (1).