CN213078728U

CN213078728U - High-efficient broken wall rubbing crusher

Info

Publication number: CN213078728U
Application number: CN202020606821.0U
Authority: CN
Inventors: 蒋晓萌; 陆国胜; 赵春全
Original assignee: Zhejiang Jianfeng Health Tech Co ltd
Current assignee: Zhejiang Jianfeng Health Tech Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-04-30
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a high-efficient broken wall rubbing crusher, include crushing case, locate feeder hopper, rubbing crusher structure, grinding mechanism, screening mechanism and collection mechanism on the crushing case, rubbing crusher structure locates including the symmetry crushing roller in the crushing case, locate crushing sword and drive on the crushing roller pivoted crushing drive assembly, grinding mechanism is including locating a plurality of grinder and guide device of crushing roller below, grinder is including locating first grinding roller on the crushing incasement wall, with first grinding roller complex second grinds roller, scraper blade and drive first grinding roller and first second grinds roller pivoted drive assembly.

Description

High-efficient broken wall rubbing crusher

Technical Field

The utility model belongs to the technical field of the rubbing crusher, especially, relate to a high-efficient broken wall rubbing crusher.

Background

Traditional chinese medical science often needs to smash the medicine, and general crushing mode has two kinds, and one kind is artifical grinding and smashing, and another kind is rubbing crusher crushing, and artifical grinding and smashing not only intensity of labour is big, and efficiency is still low, is unsuitable large batch crushing work, and current rubbing crusher ubiquitous crushing effect is not good, smashes insufficient shortcoming, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a high-efficient broken wall rubbing crusher.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency wall breaking pulverizer comprises a pulverizing box, a feed hopper, a pulverizing mechanism, a grinding mechanism, a screening mechanism and a collecting mechanism, wherein the feed hopper, the pulverizing mechanism, the grinding mechanism, the screening mechanism and the collecting mechanism are arranged on the pulverizing box; drive two crushing rollers through smashing drive assembly and rotate, then put into crushing case from the feeder hopper with the raw materials, the raw materials will become cubic after smashing through crushing sword, the follow-up grinding of being convenient for, the raw materials after smashing will drop between first grinding roller and second grinding roller, can grind blocky raw materials into likepowder after first grinding roller and second grinding roller rotate the extrusion to the realization is to the abundant crushing of raw materials.

Preferably, the material guide device comprises a feeding plate arranged below the crushing roller and a material guide block arranged between the adjacent grinding devices, the feeding plate is of an inverted V shape, a plurality of material leaking holes are formed in the feeding plate, material leaking ports are formed in two sides of the feeding plate, and inclined planes are symmetrically formed in the material guide block; the crushed raw materials of the crushing roller fall on the top end of the feeding plate, then slide along the feeding plate and gradually fall from the material leaking hole, so that the blocky raw materials uniformly fall.

Preferably, the screening mechanism comprises a filter plate obliquely arranged in the crushing box, a discharge port arranged on the side wall of the crushing box, a collecting box arranged on the side wall of the crushing box and a shaking device for shaking the filter plate; qualified powder raw materials which are ground leak down from the filtering holes of the filtering plate, raw materials which are not ground slide along the filtering plate and slide to the collecting box from the discharging hole, and the raw materials which are not ground are conveniently ground again.

Preferably, the shaking device comprises a protection block arranged on the filter plate, a rotating shaft arranged on the inner wall of the crushing box, a first driving piece driving the rotating shaft to rotate and a cam arranged on the rotating shaft, and the protection block is provided with an arc-shaped concave surface matched with the cam; rotate the pivot through first driving piece and can drive cam intermittent type and protection piece contact, and then intermittent type top moves the filter and upwards rotates to make the filter constantly shake, both can prevent that the filtration pore from blockking up, can also prevent that unqualified raw materials from piling up on the filter.

Preferably, the discharge hole is provided with a plurality of elastic pieces; rotate the pivot through first driving piece and can drive the cam and rotate, push up and move the filter and upwards rotate, after cam and protection piece contact end, the filter receives the influence of gravity to rotate downwards, and the filter will push down the elastic component to the vibrations of aggravation filter.

Preferably, the collecting mechanism comprises a collecting port arranged on the side wall of the crushing box, a roller arranged on the bottom of the crushing box, a material collecting box capable of sliding relative to the roller, a handle arranged on the material collecting box and a locking device.

Preferably, the locking device comprises a fixed shaft arranged on the material collecting box, a locking plate arranged on the fixed shaft, an elastic bulge arranged on the locking plate and a clamping plate arranged on the outer wall of the crushing box, and the clamping plate is provided with a groove matched with the elastic bulge; after the material collecting box is pushed into the crushing box, the locking plate is rotated, so that the elastic protrusions enter the grooves, and the material collecting box is prevented from sliding out in the collecting process.

Preferably, the driving assembly comprises a first driving shaft arranged on the first grinding roller, a second driving shaft arranged on the second grinding roller, a first driving wheel arranged on the first driving shaft, a second driving wheel arranged on the second driving shaft, a third driving wheel, a second driving piece driving the third driving wheel to rotate, and a connecting belt connecting the first driving wheel and the third driving wheel.

To sum up, drive two crushing rollers through smashing drive assembly and rotate, then put into crushing case with the raw materials from the feeder hopper, the raw materials will become cubic after smashing the sword, the follow-up grinding of being convenient for, and the raw materials after smashing will drop between first grinding roller and second grinding roller, can grind blocky raw materials into likepowder after first grinding roller and second grinding roller rotate the extrusion to the realization is to the abundant crushing of raw materials.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged view of fig. 2 at a.

Detailed Description

As shown in fig. 1-3, a high-efficiency wall-breaking pulverizer comprises a pulverizing box 1, a feed hopper 2, a pulverizing mechanism, a grinding mechanism, a screening mechanism and a collecting mechanism, wherein a feed inlet is formed at the top of the pulverizing box 1; the feed hopper 2 is fixed at the top of the crushing box and just aims at the feed inlet; specifically, the crushing mechanism comprises a crushing roller 31, a crushing cutter 32, a transmission gear 33, a driving gear 34 and a driving piece, wherein the crushing roller 31 is symmetrically arranged in the box body, and two ends of the crushing roller 31 are respectively and rotatably connected to the side wall of the crushing box; the crushing knives 32 are uniformly fixed on the crushing rollers; the transmission gear 33 is a conventional metal gear fixed on the end part of the crushing roller; the driving gear 34 is a conventional gear which is meshed with the transmission gear; the driving part selects a motor, the motor is fixed on the side wall of the crushing box, and an output shaft of the motor is fixedly connected with the driving gear.

Specifically, the grinding mechanism comprises at least 2 grinding devices and a material guide device, the grinding devices comprise a first grinding roller 41, a second grinding roller 42, a scraper 43, a first driving shaft 44, a second driving shaft 45, a first driving wheel 46, a second driving wheel 47, a third driving wheel 48, a second driving piece 49 and a connecting belt 40, and two ends of the first grinding roller 41 are respectively and rotatably connected to the inner wall of the crushing box; the two ends of the second grinding roller 42 are respectively and rotatably connected to the inner wall of the crushing box and are in contact with the first grinding roller; the two ends of the scraping plate 43 are respectively fixed on the inner wall of the crushing box and are attached to the first grinding roller and the second grinding roller; one end of the first driving shaft 44 is fixed on the first grinding roller, and the other end extends out of the crushing box; one end of the second driving shaft 45 is fixed on the second grinding roller, and the other end of the second driving shaft extends out of the crushing box; the first drive wheel 46 is a conventional metal gear fixed to a first drive shaft; the second driving wheel 47 is a conventional metal gear, which is fixed on the second driving shaft, and is meshed with the first driving wheel, and the thickness of the second driving wheel is smaller than that of the first driving wheel; the third driving wheel 48 is a conventional metal gear; the second driving piece 49 is a motor, and an output shaft of the second driving piece is fixedly connected with a third driving wheel; the connecting belt 40 is a conventional chain, and is sleeved on the third driving wheel and the first driving wheel.

Specifically, the material guiding device comprises a feeding plate 51, a material guiding block 52 and a material guiding plate 53, wherein the feeding plate 51 is fixed on the inner wall of the crushing box and is in an inverted V shape, a plurality of material leaking holes 511 are formed in the feeding plate, and material leaking holes 512 are formed in two sides of the feeding plate to prevent raw materials from being accumulated on the feeding plate; the material guide plate 53 is obliquely fixed on the inner wall of the crushing box, is positioned below the material leakage port and is used for guiding the raw materials to enter between the first grinding roller and the second grinding roller; two ends of the material guide block 52 are fixed on the inner wall of the crushing box, and inclined planes are symmetrically arranged on the material guide block.

Specifically, the screening mechanism comprises a filter plate 61, a discharge hole, a collecting box 62, a protection block 63, a rotating shaft 64, a first driving piece, a cam 66 and an elastic piece 67, wherein one side of the filter plate 61 is rotatably connected to the inner wall of the crushing box and is obliquely arranged, and a plurality of filtering holes are formed in the filter plate; the discharge port is formed in the side wall of the crushing box; the protection block 63 is fixed on the bottom surface of the filter plate and is provided with an arc-shaped groove; two ends of the rotating shaft 64 are respectively and rotatably connected to the side wall of the crushing box; the first driving piece adopts a motor, and an output shaft of the first driving piece is fixedly connected with the rotating shaft; the cam 66 is fixed on the rotating shaft, and the rotating shaft is rotated by the first driving piece to drive the cam to intermittently contact with the protection block, so that the filter plate is intermittently jacked to rotate upwards, the filter plate is continuously shaken, the filter holes can be prevented from being blocked, and unqualified raw materials can be prevented from being accumulated on the filter plate; the spring is selected for use to elastic component 67, and its lower extreme is fixed in discharge gate department, then rotates the pivot through first driving piece and can drive the cam and rotate, and the top is moved the filter and is upwards rotated, and after cam and protective block contact ended, the filter will be rotated downwards by the influence of gravity, and the filter will push down the elastic component to the vibrations of aggravation filter.

Specifically, the collecting mechanism comprises a collecting opening, a roller 71, a material collecting box 72, a handle 73, a fixed shaft 74, a locking plate 75, an elastic bulge 76 and a clamping plate 77, wherein the collecting opening is formed in the side wall of the crushing box and can be used for the material collecting box to enter and exit; the rollers 71 are arranged at two sides of the bottom of the crushing box; the handle 73 is fixed on the material collecting box, so that the material collecting box can be pulled out conveniently; the fixed shaft 74 is fixed on the material collecting box; the locking plate 75 is rotatably connected to the fixed shaft; the elastic projection 76 is fixed on the locking plate; the cardboard is fixed on crushing incasement wall, and it sets up the recess that supplies elasticity protruding card to go into.

Claims

1. The utility model provides a high-efficient broken wall rubbing crusher, includes crushing case (1), locates feeder hopper (2), rubbing crusher structure, grinding mechanism, screening mechanism and collection mechanism on the crushing case, its characterized in that: rubbing crusher constructs including the symmetry locate crushing roller (31) in smashing case (1), locate smash sword (32) and drive on crushing roller (31) smash roller pivoted and smash drive assembly, grind the mechanism including locating a plurality of grinder and guide device of crushing roller below, grinder is including locating first grinding roller (41) on crushing case (1) inner wall, with first grinding roller complex second grinds roller (42), scraper blade (43) and drive first grinding roller and first second grinding roller pivoted drive assembly.

2. The high-efficiency wall-breaking pulverizer as claimed in claim 1, wherein: the material guide device comprises a feeding plate (51) arranged below the crushing roller and material guide blocks (52) arranged between the adjacent grinding devices, the feeding plate (51) is of an inverted V shape, a plurality of material leakage holes (511) are formed in the feeding plate, material leakage openings (512) are formed in two sides of the feeding plate, and inclined planes are symmetrically formed in the material guide blocks.

3. The high-efficiency wall-breaking pulverizer as claimed in claim 1, wherein: the screening mechanism comprises a filter plate (61) obliquely arranged in the crushing box, a discharge port arranged on the side wall of the crushing box, a collecting box (62) arranged on the side wall of the crushing box (1) and a shaking device used for shaking the filter plate.

4. The high-efficiency wall-breaking pulverizer as claimed in claim 3, wherein: the shaking device comprises a protection block (63) arranged on the filter plate, a rotating shaft (64) arranged on the inner wall of the crushing box, a first driving piece driving the rotating shaft to rotate and a cam (66) arranged on the rotating shaft, wherein the protection block is provided with an arc concave surface matched with the cam.

5. The high-efficiency wall-breaking pulverizer as claimed in claim 3, wherein: the discharge hole is provided with a plurality of elastic pieces (67).

6. The high-efficiency wall-breaking pulverizer as claimed in claim 1, wherein: the collecting mechanism comprises a collecting port arranged on the side wall of the crushing box, a roller (71) arranged on the bottom of the crushing box, a material collecting box (72) capable of sliding relative to the roller, a handle (73) arranged on the material collecting box and a locking device.

7. The high-efficiency wall-breaking pulverizer as claimed in claim 6, wherein: the locking device comprises a fixed shaft (74) arranged on the material collecting box, a locking plate (75) arranged on the fixed shaft, an elastic bulge (76) arranged on the locking plate and a clamping plate (77) arranged on the outer wall of the crushing box, wherein the clamping plate is provided with a groove matched with the elastic bulge.

8. The high-efficiency wall-breaking pulverizer as claimed in claim 1, wherein: the drive assembly is including locating first drive shaft (44) on the first grinding roller, locating second drive shaft (45) on the second grinding roller, locating first drive wheel (46) on the first drive shaft, locating second drive wheel (47), third drive wheel (48) on the second drive shaft, drive third drive wheel pivoted second driving piece (49) and connect connecting band (40) of first drive wheel and third drive wheel.