CN108405155A - A kind of multistage grinding device of ball-type vertical efficient - Google Patents
A kind of multistage grinding device of ball-type vertical efficient Download PDFInfo
- Publication number
- CN108405155A CN108405155A CN201810490799.5A CN201810490799A CN108405155A CN 108405155 A CN108405155 A CN 108405155A CN 201810490799 A CN201810490799 A CN 201810490799A CN 108405155 A CN108405155 A CN 108405155A
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- China
- Prior art keywords
- ball
- level
- grinding
- casing
- wheel disc
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0006—Crushing by endless flexible members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/10—Mills in which a friction block is towed along the surface of a cylindrical or annular member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of multistage grinding devices of ball-type vertical efficient,Including cast hopper,Precrushing chain wheel set,Level-one grinds wheel disc,Sand cylinder,Casing,Secondary grinder disk and motor,The casing is fixed on the rack,Sand cylinder is fixed on casing inner wall,It is set as the chamber that gathers materials in casing below sand cylinder,Gather materials bottom of chamber side casing on connect drainage conduit,The cabinet top connects cast hopper,Cast hopper bottom inner portion is equipped with precrushing chain wheel set,Level-one grinding wheel disc and secondary grinder disk are installed in sand cylinder,Level-one grinds wheel disc and secondary grinder disk is each attached in rotary shaft,Level-one, which is ground, is equipped with several ball grooves on the outside of wheel disc,Ball grooves have been embedded in grinding ball,Several grinding teeth are equipped on the outside of secondary grinder disk,In precrushing chain wheel set,Level-one grinds the precrushing of the grinding ball of wheel disc and the grinding teeth of secondary grinder disk,Under milled processed,Material particles are uniform,Crushing grinding effect is good,Efficiency improves.
Description
Technical field
The present invention relates to milling apparatus technical fields, more specifically, it relates to a kind of multistage of ball-type vertical efficient
Grinding device.
Background technology
It is required to use milling apparatus in the industries such as chemical industry, medicine, food and building and grinding is stirred to material.Mesh
The preceding milling apparatus used is usually used abrasive wheel and abrasive media and the rotation of material average rate is driven to be ground, due to grinding medium
The volume and weight of matter (steel ball, glass marble, ceramic bead or Ottawa sand) is much larger than the volume and weight of material, therefore is grinding
When grinding equipment work, abrasive media is only attached under the action of the centrifugal force on the inner wall in grinding storehouse, it is easy to as material turns
It is dynamic to move upwards, cause the media density of milling apparatus upper and lower part to be unevenly distributed, seriously affects grinding effect, it is difficult to
The thinner material of grain size is ground.Integral grinding is of poor quality, and the consuming time is long, is not suitable for chemical materials particulate abrasive, medical medicine
Material grinding, food materials grinding and building coating grinding are contributed.
At the same time, after material is put into grinding device, since the volume of material is excessive, influence grinding operation into
Row, especially large volume material particles are difficult to the short time and are ground, and therefore, it is necessary to add precomminution mechanism to be crushed it
Processing, and grinding operation needs to carry out step by step.Therefore, it is necessary to a kind of multistage grinding devices of ball-type vertical efficient, can
Precrushing is ground step by step, is met and is used the milled processed of material.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of multistage of ball-type vertical efficient to grind
Mill apparatus, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of multistage grinding device of ball-type vertical efficient, including cast hopper, precrushing chain wheel set, level-one are ground wheel disc, are ground
Mill tube, casing, secondary grinder disk and motor, the casing are fixed on the rack, and sand cylinder, sand cylinder are fixed on casing inner wall
It is set as the chamber that gathers materials in the casing of lower section, drainage conduit is connected on the casing for the bottom of chamber side that gathers materials, the cabinet top connects cast hopper, throws
Hopper bottom inner portion is equipped with precrushing chain wheel set, and level-one grinding wheel disc is equipped in sand cylinder and secondary grinder disk, level-one are ground
Grinding wheel disc and secondary grinder disk are each attached in rotary shaft, and level-one grinds and is equipped with several ball grooves on the outside of wheel disc, and ball grooves are embedded
Enter to have grinding ball, grind and be set as level-one blanking gap between ball and sand cylinder inner wall, is equipped on the outside of secondary grinder disk several
Teeth are ground, grinds and is set as two level blanking gap between teeth and sand cylinder inner wall.
Further, the precrushing chain wheel set is made of two groups of symmetrically arranged conveyor chains and drive sprocket, chain
For item around being located on a drive sprocket and a driven sprocket, the wheel shaft of drive sprocket is pierced by the motor of cast hopper connection motor
Axis, two groups of symmetrically arranged conveyor chains are in V-shape structure setting, and conveyor chain angle of inclination is between 30-60 °.
Further, it is set as precrushing blanking port between two groups of symmetrically arranged conveyor chain bottoms, two groups symmetrically arranged
On the contrary, left side conveyor chain rotates clockwise, right side conveyor chain rotates counterclockwise for conveyor chain direction of rotation.
Further, the rotary shaft bottom end is pierced by the motor shaft of casing connection motor.
Further, the level-one grinding wheel disc top middle portion is fixed with dispersion cone.
Further, secondary grinder disk upper end is fixed with dispersion boss.
Further, two level blanking gap is connected to the chamber that gathers materials.
In conclusion the present invention has the advantages that compared with prior art：
Material is also carried out precrushing, avoided by the precrushing chain wheel set that the present invention installs while conveying cast hopper downwards
Volume of material is excessive, influences the progress of further grinding operation, and material grinds wheel disc and grinding ball rotary rolling in level-one
Lower and sand cylinder is ground crushing, and the material after grinding falls to secondary grinder disk along level-one blanking gap, by grinding teeth
It is fallen into after sand cylinder inner wall milled processed, realizes the secondary grinder processing of material, grinding operation is convenient, in precrushing sprocket wheel
Under group, the precrushing of the grinding teeth of the grinding ball of level-one grinding wheel disc and secondary grinder disk, milled processed, material particles are equal
Even, crushing grinding effect is good, and efficiency improves.
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings to this hair with specific embodiment
It is bright to be described in detail.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that level-one grinds wheel disc in the present invention.
Fig. 3 is the structural schematic diagram of secondary grinder disk in the present invention.
Reference numeral：1- cast hoppers, 2- precrushings chain wheel set, 3- conveyor chains, 4- drive sprockets, 5- precrushing blankings
Mouth, 6- dispersions cone, 7- level-ones grinding wheel disc, 8- grindings ball, 9- ball grooves, 10- sand cylinders, 11- casings, 12- secondary grinders
Disk, 13- grindings teeth, 14- level-one blankings gap, 15- two level blankings gap, 16- dispersions boss, 17- gather materials chamber, 18- discharges
Pipe, 19- rotary shafts, 20- motors, 21- racks.
Specific implementation mode
The following further describes the technical solution of the present invention in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1-3, a kind of multistage grinding device of ball-type vertical efficient, including cast hopper 1, precrushing chain wheel set 2,
Level-one grinding wheel disc 7, sand cylinder 10, casing 11, secondary grinder disk 12 and motor 20, the casing 11 are fixed in rack 21,
It is fixed with sand cylinder 10 on 11 inner wall of casing, is set as the chamber 17 that gathers materials in the casing 11 of 10 lower section of sand cylinder, gather materials 17 bottom side of chamber
Drainage conduit 18 is connected on casing 11, drainage conduit 18 is for material discharge in the chamber 17 that will gather materials；11 top connection of the casing feeds intake
Bucket 1,1 bottom inner portion of cast hopper is equipped with precrushing chain wheel set 2.
The precrushing chain wheel set 2 is made of two groups of symmetrically arranged conveyor chains 3 and drive sprocket 4, conveyor chain 3 around
It is located on a drive sprocket 4 and a driven sprocket, the wheel shaft of drive sprocket 4 is pierced by the motor that cast hopper 1 connects motor
Axis, two groups of symmetrically arranged conveyor chains 3 are in V-shape structure setting, and 3 angle of inclination of conveyor chain is between 30-60 °, two groups
Precrushing blanking port 5, two groups of 3 direction of rotation of symmetrically arranged conveyor chain are set as between 3 bottom of symmetrically arranged conveyor chain
On the contrary, left side conveyor chain 3 rotates clockwise, right side conveyor chain 3 rotates counterclockwise, and precrushing chain wheel set 2 is by cast hopper 1
While interior material conveys downwards, material is also subjected to precrushing, avoids volume of material excessive, influences further grinding operation
Progress.
Level-one grinding wheel disc 7 and secondary grinder disk 12 are installed, level-one grinding wheel disc 7 and two level are ground in the sand cylinder 10
Mill 12 is each attached in rotary shaft 19, and 19 bottom end of rotary shaft is pierced by the motor shaft that casing 11 connects motor 20；The level-one is ground
7 top middle portion of grinding wheel disc is fixed with dispersion cone 6, and the material scattering for falling precrushing blanking port 5 is dispersed to level-one grinding
7 surrounding of wheel disc, level-one grind 7 outside of wheel disc and are equipped with several ball grooves 9, and ball grooves 9 have been embedded in grinding ball 8, have ground ball 8
Level-one blanking gap 14 is set as between 10 inner wall of sand cylinder, material is ground in level-one under wheel disc 7 and grinding 8 rotary rolling of ball
It is ground crushing with sand cylinder 10, the material after grinding falls to secondary grinder disk 12 along level-one blanking gap 14.
12 outside of the secondary grinder disk is equipped with several grinding teeth 13, grinds and is set between teeth 13 and 10 inner wall of sand cylinder
For two level blanking gap 15,12 upper end of secondary grinder disk is fixed with dispersion boss 16, is used for object on secondary grinder disk 12
Material centrifugation break up to two level blanking gap 15, through level-one grinding material dispersion boss 16 disperse after by grinding teeth 13 with grind
The chamber 17 that gathers materials is fallen into after 10 inner wall milled processed of mill tube, realizes that the secondary grinder processing of material, grinding operation are convenient.
The grinding teeth 13 for grinding ball 8 and secondary grinder disk 12 of wheel disc 7 are ground in precrushing chain wheel set 2, level-one
Under precrushing, milled processed, material particles are uniform, and crushing grinding effect is good, and efficiency improves.
The technical principle that the present invention is described above in association with specific embodiment, is only the preferred embodiment of the present invention.This
The protection domain of invention is not limited merely to above-described embodiment, and all technical solutions belonged under thinking of the present invention belong to the present invention
Protection domain.Those skilled in the art would not require any inventive effort the other specific realities that can associate the present invention
Mode is applied, these modes are fallen within protection scope of the present invention.
Claims (7)
1. a kind of multistage grinding device of ball-type vertical efficient, including the grinding of cast hopper (1), precrushing chain wheel set (2), level-one
Wheel disc (7), sand cylinder (10), casing (11), secondary grinder disk (12) and motor (20), which is characterized in that the casing (11)
It is fixed in rack (21), sand cylinder (10) is fixed on casing (11) inner wall, set in the casing (11) below sand cylinder (10)
For the chamber that gathers materials (17), drainage conduit (18) is connected on the casing (11) of the chamber that gathers materials (17) bottom side, connects and throws at the top of the casing (11)
Hopper (1), cast hopper (1) bottom inner portion are equipped with precrushing chain wheel set (2), and level-one grinding wheel disc is equipped in sand cylinder (10)
(7) it is each attached in rotary shaft (19) with secondary grinder disk (12), level-one grinding wheel disc (7) and secondary grinder disk (12), level-one
It grinds and is equipped with several ball grooves (9) on the outside of wheel disc (7), ball grooves (9) have been embedded in grinding ball (8), grind ball (8) and grind
It is set as level-one blanking gap (14), several grinding teeth (13) being equipped on the outside of secondary grinder disk (12) between mill tube (10) inner wall,
It is set as two level blanking gap (15) between grinding teeth (13) and sand cylinder (10) inner wall.
2. a kind of multistage grinding device of ball-type vertical efficient according to claim 1, which is characterized in that described pre- broken
Broken chain wheel set (2) is made of two groups of symmetrically arranged conveyor chains (3) and drive sprocket (4), and conveyor chain (3) is around being located at one
On drive sprocket (4) and a driven sprocket, the wheel shaft of drive sprocket (4) is pierced by the motor shaft of cast hopper (1) connection motor,
Two groups of symmetrically arranged conveyor chains (3) are in V-shape structure setting, and conveyor chain (3) angle of inclination is between 30-60 °.
3. a kind of multistage grinding device of ball-type vertical efficient according to claim 2, which is characterized in that two groups symmetrical
Precrushing blanking port (5), two groups of symmetrically arranged conveyor chain (3) rotation sides are set as between conveyor chain (3) bottom of setting
To on the contrary, left side conveyor chain (3) rotates clockwise, right side conveyor chain (3) rotates counterclockwise.
4. a kind of multistage grinding device of ball-type vertical efficient according to claim 1, which is characterized in that the rotation
Axis (19) bottom end is pierced by the motor shaft of casing (11) connection motor (20).
5. a kind of multistage grinding device of ball-type vertical efficient according to claim 1, which is characterized in that the level-one
Grinding wheel disc (7) top middle portion is fixed with dispersion cone (6).
6. a kind of multistage grinding device of ball-type vertical efficient according to claim 1, which is characterized in that the two level
Abrasive disk (12) upper end is fixed with dispersion boss (16).
7. a kind of multistage grinding device of ball-type vertical efficient according to claim 1, which is characterized in that the two level
Blanking gap (15) is connected to the chamber (17) that gathers materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490799.5A CN108405155A (en) | 2018-05-21 | 2018-05-21 | A kind of multistage grinding device of ball-type vertical efficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490799.5A CN108405155A (en) | 2018-05-21 | 2018-05-21 | A kind of multistage grinding device of ball-type vertical efficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405155A true CN108405155A (en) | 2018-08-17 |
Family
ID=63140031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810490799.5A Pending CN108405155A (en) | 2018-05-21 | 2018-05-21 | A kind of multistage grinding device of ball-type vertical efficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405155A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586239A (en) * | 2019-09-24 | 2019-12-20 | 安徽儒特实业有限公司 | High-efficient sanding structure |
| CN113290497A (en) * | 2021-06-23 | 2021-08-24 | 杭州升元珠宝有限公司 | Jewelry polishing machine |
-
2018
- 2018-05-21 CN CN201810490799.5A patent/CN108405155A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586239A (en) * | 2019-09-24 | 2019-12-20 | 安徽儒特实业有限公司 | High-efficient sanding structure |
| CN113290497A (en) * | 2021-06-23 | 2021-08-24 | 杭州升元珠宝有限公司 | Jewelry polishing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |