CN109289983A - A kind of raw material grinding device for single crystal growing furnace - Google Patents
A kind of raw material grinding device for single crystal growing furnace Download PDFInfo
- Publication number
- CN109289983A CN109289983A CN201811204588.7A CN201811204588A CN109289983A CN 109289983 A CN109289983 A CN 109289983A CN 201811204588 A CN201811204588 A CN 201811204588A CN 109289983 A CN109289983 A CN 109289983A
- Authority
- CN
- China
- Prior art keywords
- upper housing
- lower case
- sides
- single crystal
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
- B02C4/34—Adjusting, applying pressure to, or controlling the distance between, milling members in mills wherein a roller co-operates with a stationary member
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The present invention relates to a kind of raw material grinding devices for single crystal growing furnace, including upper housing, lower case, curved baffle and crushing wheel, the upper housing is mounted in lower case, the crushing wheel is mounted in lower case, the two sides of crushing wheel are each provided with a curved baffle in the lower case, the curved baffle is movably connected in the bottom of upper housing by position adjusting mechanism, the upper end of the upper housing offers feed well, precomminution mechanism is additionally provided in the upper housing that feed well issues, the two sides of the lower case are respectively connected with a connecting rod, two lateral connector bars are connected on the support rod of two sides by attachment base, footstock is connected at the top of the support rod of two sides, cylinder is connected on the footstock, the cylinder is connected with lower platen, the lower platen is movably connected in feed well by cylinder.The design has the advantages that structure is simple, easily fabricated and practical and efficient.
Description
Technical field
The present invention relates to single crystal growing furnace technical fields, are specifically related to a kind of raw material grinding device for single crystal growing furnace.
Background technique
Single crystal growing furnace is the necessary equipment that polysilicon is converted into monocrystalline silicon technical process, and monocrystalline silicon be photovoltaic power generation and
Basic material in semicon industry.Critical support material of the monocrystalline silicon as advanced information society is most heavy in the world at present
One of monocrystal material wanted, it is not only to develop computer and the major function material and photovoltaic power generation of integrated circuit utilize
The major function material of solar energy.
Monocrystalline silicon in order to improve the production efficiency can crush polysilicon before preparation, but existing on the market
Disintegrating mechanism has significant limitation, can not be applied to during monocrystalline silicon production, so designing a kind of for single crystal growing furnace
Raw material grinding device is just particularly important.
Summary of the invention
The spacing of the present invention adjustable two sides curved baffle and crushing wheel, so that the particle for adjusting crushing rear material is big
It is small, substantially increase its practical performance；A kind of raw material grinding device for single crystal growing furnace is provided.
In order to solve the above technical problems, the present invention provides a kind of raw material grinding device for single crystal growing furnace, features
Be: including upper housing, lower case, curved baffle and crushing wheel, the upper housing is mounted in lower case, the crushing
Wheel is mounted in lower case, and the two sides of crushing wheel are each provided with a curved baffle, the arc gear in the lower case
Plate is movably connected in the bottom of upper housing by position adjusting mechanism, and the upper end of the upper housing offers feed well, charging
Precomminution mechanism is additionally provided in the upper housing that slot issues, the two sides of the lower case are respectively connected with a connecting rod, two sides
Connecting rod is connected on the support rod of two sides by attachment base, and footstock, the footstock are connected at the top of the support rod of two sides
On be connected with cylinder, the cylinder is connected with lower platen, and the lower platen is movably connected in feed well by cylinder.
Further, the lower platen includes lower platen main body, automatically adjusts plate and spring, the lower platen main body
Two sides respectively offer a guide groove, and the guide groove is interior to be connected with automatic adjustment plate, the automatic adjustment by spring
The shape of one end that plate is connect with feed well and the inner wall shape of feed well match.
Further: the precomminution mechanism is made of four crushing rotary drum components, four crushing rolling
Cartridge module is successively horizontally arranged in upper housing, and the crushing rotary drum component is by rotation axis again, crushes cylinder and motor institute
Composition, the motor are connected on the inner wall of upper housing in the form being embedded in, and the motor is connected with rotation axis, described
It crushes cylinder to be sleeved in rotation axis, the powder to match with crushing cylinder is provided on the inner wall of the upper housing front and rear sides
Broken teeth.
Further: being provided with protrusion on the arcwall face of the curved baffle.
Further: the position adjusting mechanism include the sliding rail that upper housing bottom plate is set, sliding block and adjust bolt,
The upper end of the curved baffle is flexibly connected on the slide rail by sliding block, offers screw thread on the outer wall of the lower case
Hole, the adjusting bolt pass through threaded hole and are movably connected on curved baffle.
Further: strainer being installed, the strainer passes through support in the upper housing below the precomminution mechanism
Seat is connected on the inner wall of upper housing.
After adopting the above structure, the spacing of the present invention adjustable two sides curved baffle and crushing wheel, to adjust crushing
The granular size of material afterwards substantially increases its practical performance；And the design also has structure simple, easily fabricated and real
With efficient advantage.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is top view of the invention.
Specific embodiment
A kind of raw material grinding device for single crystal growing furnace as depicted in figs. 1 and 2, including upper housing 11, lower case 5, arc
Shape baffle 6 and crushing wheel 7, the upper housing 11 are mounted in lower case 5, and the crushing wheel 7 is mounted in lower case 5,
The two sides of crushing wheel 7 are each provided with a curved baffle 6 in the lower case 5, and the curved baffle 6 is adjusted by position
Mechanism is movably connected in the bottom of upper housing 11, and the upper end of the upper housing 11 offers feed well, and feed well issues upper
Precomminution mechanism is additionally provided in shell 11, the two sides of the lower case 5 are respectively connected with a connecting rod 3, two lateral connector bars 3
It is connected on the support rod 2 of two sides by attachment base 4, the top of the support rod 2 of two sides is connected with footstock 1, on the footstock 1
It is connected with cylinder 17, the cylinder 17 is connected with lower platen, and the lower platen is movably connected in feed well by cylinder 17
It is interior, protrusion is provided on the arcwall face of the curved baffle 6.Between the adjustable two sides curved baffle of the present invention and crushing wheel
Away from substantially increasing its practical performance to adjust the granular size of crushing rear material.
Lower platen as shown in Figure 1 includes lower platen main body 15, automatic adjustment plate 18 and spring 16, the lower platen master
The two sides of body 15 respectively offer a guide groove, are connected in the guide groove by spring 16 and automatically adjust plate 18, described
The shape of one end that is connect with feed well of automatic adjustment plate 18 and the inner wall shape of feed well match.
Precomminution mechanism as depicted in figs. 1 and 2 is made of four crushing rotary drum components, four crushing rolling
Cartridge module is successively horizontally arranged in upper housing 11, and the crushing rotary drum component is by rotation axis 12 again, crushes 13 and of cylinder
Motor 14 is formed, and the motor 14 is connected on the inner wall of upper housing 11 in the form of insertion, the motor 14 with turn
Moving axis 12 is connected, and the crushing cylinder 13 is sleeved in rotation axis 12, is set on the inner wall of 11 front and rear sides of upper housing
It is equipped with the crushing teeth to match with crushing cylinder 13.
Position adjusting mechanism as shown in Figure 1 includes the sliding rail 9 that 11 bottom plate of upper housing is arranged in, sliding block 8 and adjusting bolt
10, the upper end of the curved baffle 6 is movably connected on sliding rail 9 by sliding block 8, is opened up on the outer wall of the lower case 5
There is threaded hole, the adjusting bolt 10 passes through threaded hole and is movably connected on curved baffle 6.
Strainer 19 is installed, the strainer 19 passes through support in the upper housing 11 below precomminution mechanism shown in FIG. 1
Seat is connected on the inner wall of upper housing 11, and the design has the advantages that structure is simple, easily fabricated and practical and efficient.
Claims (6)
1. a kind of raw material grinding device for single crystal growing furnace, it is characterised in that: including upper housing, lower case, curved baffle and powder
Broken wheel, the upper housing are mounted in lower case, and the crushing wheel is mounted in lower case, are crushed in the lower case
The two sides of wheel are each provided with a curved baffle, and the curved baffle is movably connected in upper housing by position adjusting mechanism
Bottom, the upper end of the upper housing offer feed well, and precomminution mechanism, institute are additionally provided in the upper housing that feed well issues
The two sides for the lower case stated respectively are connected with a connecting rod, and two lateral connector bars are connected on the support rod of two sides by attachment base,
It is connected with footstock at the top of the support rod of two sides, cylinder is connected on the footstock, the cylinder is connected with lower platen, institute
The lower platen stated is movably connected in feed well by cylinder.
2. a kind of raw material grinding device for single crystal growing furnace according to claim 1, it is characterised in that: the lower platen
Including lower platen main body, automatic adjustment plate and spring, the two sides of the lower platen main body respectively offer a guide groove, described
Guide groove in automatic adjustment plate is connected with by spring, the shape of one end that the automatic adjustment plate is connect with feed well and
The inner wall shape of feed well matches.
3. a kind of raw material grinding device for single crystal growing furnace according to claim 1, it is characterised in that: the precomminution
Mechanism is made of four crushing rotary drum components, and four crushing rotary drum components are successively horizontally arranged in upper housing,
The crushing rotary drum component is made of rotation axis, crushing cylinder and motor again, and the motor connects in the form being embedded in
It connects on the inner wall of upper housing, the motor is connected with rotation axis, and the crushing cylinder is sleeved in rotation axis, described
The crushing teeth to match with crushing cylinder are provided on the inner wall of upper housing front and rear sides.
4. a kind of raw material grinding device for single crystal growing furnace according to claim 1, it is characterised in that: the arc gear
Protrusion is provided on the arcwall face of plate.
5. a kind of raw material grinding device for single crystal growing furnace according to claim 1, it is characterised in that: the position tune
Section mechanism includes the sliding rail that upper housing bottom plate is arranged in, sliding block and adjusts bolt, and the upper end of the curved baffle passes through sliding block
It is flexibly connected on the slide rail, threaded hole is offered on the outer wall of the lower case, the adjusting bolt is living across threaded hole
It is dynamic to be connected on curved baffle.
6. a kind of raw material grinding device for single crystal growing furnace according to claim 1, it is characterised in that: the precomminution
Strainer is installed, the strainer is connected on the inner wall of upper housing by support base in the upper housing below mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204588.7A CN109289983A (en) | 2018-10-16 | 2018-10-16 | A kind of raw material grinding device for single crystal growing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204588.7A CN109289983A (en) | 2018-10-16 | 2018-10-16 | A kind of raw material grinding device for single crystal growing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109289983A true CN109289983A (en) | 2019-02-01 |
Family
ID=65162873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811204588.7A Pending CN109289983A (en) | 2018-10-16 | 2018-10-16 | A kind of raw material grinding device for single crystal growing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109289983A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215992A (en) * | 2019-06-11 | 2019-09-10 | 周华春 | A kind of traditional Chinese medicine powder breakdown mill integrated equipment |
| CN112604782A (en) * | 2020-12-17 | 2021-04-06 | 艾珂宇 | Coal screening plant |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215992A (en) * | 2019-06-11 | 2019-09-10 | 周华春 | A kind of traditional Chinese medicine powder breakdown mill integrated equipment |
| CN110215992B (en) * | 2019-06-11 | 2020-12-18 | 江苏医药职业学院 | Integrative equipment of grinding is smashed to chinese-medicinal material |
| CN112604782A (en) * | 2020-12-17 | 2021-04-06 | 艾珂宇 | Coal screening plant |
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| 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: 20190201 |