CN210303847U

CN210303847U - A reducing mechanism for inorganic grindstone material

Info

Publication number: CN210303847U
Application number: CN201920870205.3U
Authority: CN
Inventors: 白相君
Original assignee: Shandong Jialan Millstone Material Technology Co ltd
Current assignee: Shandong Jialan Millstone Material Technology Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-14
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a crushing device for inorganic grindstone materials, which belongs to the technical field of inorganic grindstones and comprises a processing box, wherein two motors a are fixedly arranged on the front surface of the processing box, output shafts of the two motors a are respectively and fixedly connected with one ends of two transmission shafts, crushing rollers are fixedly arranged on the outer surfaces of the two transmission shafts, the two crushing rollers are arranged inside the processing box, and a motor b is fixedly arranged on the front surface of the processing box; through the setting of motor a, crushing roller, motor b, gear a, gear b, carousel, bull stick and crushing shell, the raw materials falls between two crushing shells after the first breakage of crushing roller, it is rotatory to utilize gear a and gear b's meshing to drive the carousel, thereby it is close to each other to drive two crushing shells through the bull stick, thereby carry out the secondary crushing with the raw materials, improve the crushing effect of raw materials, and can realize continuous crushing operation, crushing efficiency is high, guarantee going on smoothly of follow-up processing work.

Description

A reducing mechanism for inorganic grindstone material

Technical Field

The utility model belongs to the technical field of inorganic grindstone, concretely relates to a reducing mechanism for inorganic grindstone material.

Background

The grindstones are a pair of flat round stones for grinding grains. One of the grindstones was stationary and the other rotated horizontally on it to fine sand near paris, france. Grains are injected through the hole in the middle of the upper rotating grindstone and flow into the shallow grooves (called grinding channels) radiating from the center of the lower fixed grindstone. The grinding tunnel introduces the grain into a flat grinding surface and finally discharges the flour at its edges.

At present, inorganic grindstone material need carry out shredding to the raw materials when processing, but current reducing mechanism only can realize single crushing, and kibbling effect is relatively poor, is difficult to reach the requirement of follow-up processing, and is great at crushing process dust, influences the surrounding environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for inorganic grindstone material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for inorganic grindstone materials comprises a processing box, wherein two motors a are fixedly arranged on the front surface of the processing box, output shafts of the two motors a are fixedly connected with one ends of two transmission shafts respectively, crushing rollers are fixedly arranged on the outer surfaces of the two transmission shafts respectively, the two crushing rollers are arranged inside the processing box, a motor b is fixedly arranged on the front surface of the processing box, a gear a is fixedly arranged on the output shaft of the motor b and is meshed with the gear b, the gear b is fixedly arranged at one end of a rotating shaft, the rotating shaft and the rotating shaft are rotatably connected to the inner side wall of the processing box, a turntable is fixedly arranged at the other end of the rotating shaft and is positioned in the processing box, the turntable is hinged with one ends of two rotating rods respectively, and the other ends of the two rotating rods are hinged with one side faces of two crushing plates respectively, the side surfaces of the bottoms of the two crushing plates are hinged with the inner side wall of the treatment box, a filter screen is arranged below the two crushing plates, two sliding sleeves are clamped on two sides of the filter screen, the four sliding sleeves are respectively and slidably connected to the outer surfaces of the four sliding rods, the bottom ends of the four sliding rods are fixedly connected with the bottom of the inner side of the treatment box, a cam is arranged under the filter screen and fixedly arranged on an output shaft of a motor c, the motor c is fixedly arranged on the inner side wall of the treatment box, a material receiving hopper is arranged below the filter screen, the bottom end of the material receiving hopper is communicated with a material discharging pipe a, the material discharging pipe a is clamped on the lower surface of the treatment box, material discharging pipes b are arranged on two sides of the filter screen, the two material discharging pipes b are respectively and fixedly clamped on the lower surface of the treatment box, a water tank is fixedly arranged on, the other end of the water pipe is provided with a spray head, the water pipe is fixedly arranged on the upper surface of the treatment box through a support, and the motor a, the motor b and the motor c are respectively and electrically connected with an external power supply.

Preferably, the upper surface of the treatment box is provided with a feed inlet, two guide plates are fixedly arranged at the top end of the inner side of the treatment box, and the two guide plates are respectively positioned at two sides of the feed inlet.

Preferably, the crushing roller and the crushing plate are both provided with crushing teeth.

Preferably, a quarter of teeth are left on the outer side wall of the gear a.

Preferably, the crushing plate is fixedly connected with the inner side wall of the processing box through a tension spring.

Preferably, the outer surface cover of slide bar is equipped with the spring, and the both ends of spring respectively with the sliding sleeve with handle the opposite face fixed connection of incasement side bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

through the setting of motor a, crushing roller, motor b, gear a, gear b, carousel, bull stick and crushing shell, the raw materials falls between two crushing shells after the first breakage of crushing roller, it is rotatory to utilize gear a and gear b's meshing to drive the carousel, thereby it is close to each other to drive two crushing shells through the bull stick, thereby carry out the secondary crushing with the raw materials, improve the crushing effect of raw materials, and can realize continuous crushing operation, crushing efficiency is high, guarantee going on smoothly of follow-up processing work.

Through the setting of water tank, water pump, water pipe and shower nozzle, extract the inside water liquid of water tank behind the start-up water pump, water liquid is from the shower nozzle blowout through the water pipe to spun water liquid falls to handling the incasement through the feed inlet of handling the case, reduces the production of dust, improves the good of processing environment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: 1. a treatment tank; 2. an electric motor a; 3. a crushing roller; 4. a motor b; 5. a gear a; 6. A gear b; 7. a turntable; 8. a rotating rod; 9. a breaker plate; 10. a tension spring; 11. filtering with a screen; 12. a sliding sleeve; 13. A slide bar; 14. an electric motor c; 15. a cam; 16. a receiving hopper; 17. a discharge pipe a; 18. a discharge pipe b; 19. a water tank; 20. a water pump; 21. a water pipe; 22. a spray head; 23. a support; 24. a material guide plate; 25. A spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a crushing device for inorganic grindstone materials comprises a processing box 1, two motors a2 are fixedly mounted on the front surface of the processing box 1, output shafts of the two motors a2 are fixedly connected with one ends of two transmission shafts respectively, crushing rollers 3 are fixedly arranged on the outer surfaces of the two transmission shafts, the two crushing rollers 3 are arranged in the processing box 1, a motor b4 is fixedly mounted on the front surface of the processing box 1, a gear a5 is fixedly arranged on an output shaft of the motor b4, a gear a5 is meshed with a gear b6, a gear b6 is fixedly arranged at one end of a rotating shaft, the rotating shaft and the rotating shaft are rotatably connected with the inner side wall of the processing box 1, a rotary disc 7 is fixedly arranged at the other end of the rotating shaft, the rotary disc 7 is positioned in the processing box 1, one ends of two rotary bars 8 are hinged on the rotary disc 7 respectively, and the other ends of the two rotary bars 8 are hinged with one side faces of two crushing, the side surfaces of the bottoms of the two crushing plates 9 are hinged with the inner side wall of the processing box 1, a filter screen 11 is arranged below the two crushing plates 9, two sliding sleeves 12 are clamped on two sides of the filter screen 11, the four sliding sleeves 12 are respectively and slidably connected with the outer surfaces of the four sliding rods 13, the bottom ends of the four sliding rods 13 are fixedly connected with the bottom of the inner side of the processing box 1, a cam 15 is arranged under the filter screen 11, the cam 15 is fixedly arranged on an output shaft of a motor c14, the motor c14 is fixedly arranged on the inner side wall of the processing box 1, a material receiving hopper 16 is arranged below the filter screen 11, the bottom end of the material receiving hopper 16 is communicated with a material discharging pipe a17, the material discharging pipe a17 is clamped on the lower surface of the processing box 1, material discharging pipes b18 are arranged on two sides of the filter screen 11, the two material discharging pipes b18 are clamped on the lower surface of the, the water pump 20 is communicated with one end of the water pipe 21, the other end of the water pipe 21 is provided with the spray head 22, the water pipe 21 is fixedly arranged on the upper surface of the treatment box 1 through the bracket 23, and the motor a2, the motor b4 and the motor c14 are respectively and electrically connected with an external power supply.

In this embodiment, through the arrangement of the motor a2, the crushing roller 3, the motor b4, the gear a5, the gear b6, the rotary table 7, the rotary rod 8 and the crushing plates 9, the raw material falls between the two crushing plates 9 after the primary crushing of the crushing roller 3, the rotary table 7 is driven to rotate by the meshing action of the gear a5 and the gear b6, so that the two crushing plates 9 are driven to approach each other through the rotary rod 8, thereby performing the secondary crushing of the raw material, improving the crushing effect of the raw material, and realizing the continuous crushing operation, the crushing efficiency is high, the smooth proceeding of the subsequent processing operation is ensured, through the arrangement of the filter screen 11, the raw material after the secondary crushing is screened, the raw material which does not accord with the subsequent processing requirement can not pass through the filter screen 11, falls into the discharging pipes b18 on both sides, the raw material which accords with the subsequent processing requirement falls into the receiving hopper 16 through the filter screen 11 and falls out of the a17, accomplish the collection of smashing the back raw materials, setting through motor c14 and cam 15, it is rotatory to drive cam 15 behind the starter motor c14, thereby make cam 15 constantly strike filter screen 11 and make filter screen 11 shake from top to bottom, avoid filter screen 11 to take place to block up, and through water tank 19, water pump 20, the setting of water pipe 21 and shower nozzle 22, extract the inside water liquid of water tank 19 behind the starter pump 20, water liquid is spout from shower nozzle 22 through water pipe 21, thereby spun water liquid falls to handling in the case 1 through the feed inlet of handling case 1, reduce the production of dust, improve the good of processing environment.

Specifically, a feed inlet is formed in the upper surface of the treatment box 1, two material guide plates 24 are fixedly arranged at the top end of the inner side of the treatment box 1, and the two material guide plates 24 are respectively positioned at two sides of the feed inlet; through setting up the feed inlet to be convenient for the input of raw materials, through setting up stock guide 24, thereby avoid the raw materials to fall to the both sides of two crushing rollers 3.

Specifically, the crushing roller 3 and the crushing plate 9 are both provided with crushing teeth; by means of the arrangement of the crushing teeth, the crushing effect between the crushing roller 3 and the crushing plate 9 is improved.

Specifically, a quarter tooth is left on the outer side wall of the gear a 5; leave quarter tooth through the lateral wall with gear a5, when gear a5 and gear b6 mesh, can drive two crushing boards 9 and be close to each other under the effect through carousel 7 and bull stick 8, when gear a5 does not mesh with gear b6, drive two crushing boards 9 and keep away from each other under the effect of extension spring 10, thereby make crushing board 9, carousel 7 and bull stick 8 resume the normal position, be convenient for make crushing board 9 carry out reciprocating motion, improve the crushing effect of crushing board 9.

Specifically, the crushing plate 9 is fixedly connected with the inner side wall of the processing box 1 through a tension spring 10.

Specifically, the outer surface cover of slide bar 13 is equipped with spring 25, and the both ends of spring 25 respectively with sliding sleeve 12 and handle the opposite face fixed connection of the inboard bottom of case 1, through setting up spring 25, when cam 15 no longer contacts with filter screen 11, make filter screen 11 can the downward recovery normal position under spring 25's pulling force effect, accomplish filter screen 11's the reciprocal process of shaking from top to bottom.

It should be noted that:

respectively connecting a motor a2, a motor b4 and a motor c14 to an external power supply, wherein the motor a2 works to provide power for the rotation of the crushing roller 3, the motor b4 works to provide power for the movement of the two crushing plates 9, the motor c14 works to provide power for the rotation of the cam 15, and the models of the motor a2, the motor b4 and the motor c14 can be YEJ-100L-6; the water pump 20 is connected to an external power supply, the water pump 20 works to conveniently pump water liquid in the water tank 19 to be sprayed out from the spray head 22 through the water pipe 21, and the type of the water pump 20 can be G (CHL) 2-2.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the raw material is put into the processing box 1 through the feed inlet, two motors a2 are started to drive two crushing rollers 3 to rotate relatively through two transmission shafts, the raw material falls between two crushing plates 9 after the primary crushing of the crushing rollers 3, a motor b4 is started to drive a gear a5, the meshing action of the gear a5 and the gear b6 is utilized to drive a turntable 7 to rotate through a rotating shaft, so that the two crushing plates 9 are driven to approach each other through a rotating rod 8, the raw material is crushed secondarily, the crushing effect of the raw material is improved, the continuous crushing operation can be realized, the crushing efficiency is high, the smooth proceeding of the subsequent processing operation is ensured, the crushed raw material falls on a filter screen 11, the raw material which passes through the filter screen 11 is screened for the double crushed raw material, the raw material which does not accord with the requirements of the subsequent processing can not pass through the filter screen 11, a discharging pipe falls into b18 on two, raw materials that accord with follow-up processing requirement pass through filter screen 11 and fall to in connecing hopper 16, and fall out from discharging pipe a17, accomplish the collection of smashing the back raw materials, it is rotatory to drive cam 15 behind starter motor c14, thereby it makes filter screen 11 shake from top to bottom to make cam 15 constantly strike filter screen 11, avoid filter screen 11 to take place to block up, when handling 1 inside crushing work that carries out of case, extract the inside water liquid of 19 back of water tank after the starter pump 20, water liquid is spout from shower nozzle 22 through water pipe 21, thereby spun water liquid falls to handling 1 in through the feed inlet of handling 1 case, reduce the production of dust, improve the good of processing environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crushing device for inorganic grindstone material, comprising a treatment tank (1), characterized in that: the front of the treatment box (1) is fixedly provided with two motors a (2), output shafts of the two motors a (2) are fixedly connected with one ends of two transmission shafts respectively, the outer surfaces of the two transmission shafts are fixedly provided with crushing rollers (3), the two crushing rollers (3) are arranged in the treatment box (1), the front of the treatment box (1) is fixedly provided with a motor b (4), the output shaft of the motor b (4) is fixedly provided with a gear a (5), the gear a (5) is meshed with a gear b (6), the gear b (6) is fixedly arranged at one end of a rotating shaft, the rotating shaft and the rotating shaft are rotatably connected with the inner side wall of the treatment box (1), the other end of the rotating shaft is fixedly provided with a turntable (7), the turntable (7) is positioned in the treatment box (1), and the turntable (7) is hinged with one ends of two rotating rods (8) respectively, and the other end of two bull sticks (8) is articulated mutually with a side of two crushing boards (9) respectively, and the side of two crushing boards (9) bottom all with the inboard wall of handling case (1) articulated mutually, and the below of two crushing boards (9) is equipped with filter screen (11), the equal joint in both sides of filter screen (11) has two sliding sleeves (12), and four sliding sleeves (12) sliding connection respectively are at the surface of four slide bars (13), and the bottom of four slide bars (13) all with the bottom fixed connection of handling case (1) inboard, be equipped with cam (15) under filter screen (11), and cam (15) are fixed to be located on the output shaft of motor c (14), motor c (14) fixed mounting is in the inside wall of handling case (1), the below of filter screen (11) is equipped with connects hopper (16), and connects the bottom of hopper (16) to be linked together with discharging pipe a (17), discharging pipe a (17) joint is at the lower surface of handling case (1), the both sides of filter screen (11) all are equipped with discharging pipe b (18), and the lower surface of handling case (1) is all being connected in two discharging pipe b (18), the lateral wall of handling case (1) is fixed and is equipped with water tank (19), and water tank (19) inside fixed mounting has water pump (20), water pump (20) are linked together with the one end of water pipe (21), the other end of water pipe (21) is equipped with shower nozzle (22), water pipe (21) are fixed through support (23) and are located the upper surface of handling case (1), motor a (2), motor b (4) and motor c (14) respectively with external power supply electric connection.

2. A pulverizing apparatus for inorganic grindstone material as defined in claim 1, characterized in that: the feed inlet has been seted up to the upper surface of handling case (1), handle the inboard top of case (1) and fixedly be equipped with two stock guides (24), and two stock guides (24) are located the both sides of feed inlet respectively.

3. A pulverizing apparatus for inorganic grindstone material as defined in claim 1, characterized in that: the crushing roller (3) and the crushing plate (9) are both provided with crushing teeth.

4. A pulverizing apparatus for inorganic grindstone material as defined in claim 1, characterized in that: and a quarter of teeth are left on the outer side wall of the gear a (5).

5. A pulverizing apparatus for inorganic grindstone material as defined in claim 1, characterized in that: the crushing plate (9) is fixedly connected with the inner side wall of the processing box (1) through a tension spring (10).

6. A pulverizing apparatus for inorganic grindstone material as defined in claim 1, characterized in that: the outer surface cover of slide bar (13) is equipped with spring (25), and the both ends of spring (25) respectively with sliding sleeve (12) and handle the opposite face fixed connection of case (1) inboard bottom.