CN109321983A - A kind of bell of single crystal growing furnace - Google Patents
A kind of bell of single crystal growing furnace Download PDFInfo
- Publication number
- CN109321983A CN109321983A CN201811191561.9A CN201811191561A CN109321983A CN 109321983 A CN109321983 A CN 109321983A CN 201811191561 A CN201811191561 A CN 201811191561A CN 109321983 A CN109321983 A CN 109321983A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bell
- cover body
- drive rod
- single crystal
- 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
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
Abstract
The present invention relates to a kind of bells of single crystal growing furnace, including bell lid, the bell lid is detachably connected on furnace body, the upper end of the bell lid is also connected with feeding cylinder, the top movable of the feeding cylinder is connected with sealing cover, feed well is offered at the center of the bell lid, grinding device is installed in the feed well, the grinding device is made of four crushing rotary drums, four crushing rotary drums are successively horizontally arranged on the inner wall of feed well, the crushing rotary drum is by motor, rotation axis and crushing cylinder are formed, the motor is mounted on the inner wall of feed well in the form being embedded in, the motor is connected with rotation axis, the crushing cylinder is sleeved in rotation axis.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 bell of single crystal growing furnace.
Background technique
The bell of single crystal growing furnace used at present is designed with observation window substantially, but observation window is fixed together with bell
, the growing state of the monocrystalline in single crystal growing furnace can not be observed in all directions, if corresponding parameter can not be adjusted in time, it will influence
The quality of production of crystal.Therefore, how comprehensively observing the monocrystalline in single crystal growing furnace and completely generating situation is one worth
The problem of concern.
Summary of the invention
The present invention is provided with grinding device in end cap, is crushed, is played to the material poured by grinding device
Increase the effect of the practicality energy；A kind of bell of single crystal growing furnace is provided.
In order to solve the above technical problems, the present invention provides a kind of bells of single crystal growing furnace, it is characterised in that: including bell
Lid, the bell lid are detachably connected on furnace body, and the upper end of the bell lid is also connected with feeding cylinder, institute
The top movable for the feeding cylinder stated is connected with sealing cover, offers feed well at the center of the bell lid, it is described into
Grinding device is installed, the grinding device is made of four crushing rotary drums, four crushing rotary drums in hopper
It is successively horizontally arranged on the inner wall of feed well, the crushing rotary drum is made of motor, rotation axis and crushing cylinder, institute
The motor stated is mounted on the inner wall of feed well in the form being embedded in, and the motor is connected with rotation axis, the pulverization cylinder
Body is set on the rotating shaft.
Further, the crushing teeth to match with crushing cylinder are respectively arranged with before and after the feed well on inner wall.
Further: the bottom of the bell lid is provided with clamp, and the upper end of the furnace body offers card slot, institute
The clamp stated is connected in card slot, and sealing ring, the lower end of the clamp and card are provided between the clamp and card slot
Bottom in slot is all offered for installing sealing ring mounting groove.
Further: the sealing cover includes left cover body, right cover body, the guide rail that two lateral roof of feeding cylinder is arranged in, electricity
The top of dynamic cylinder and drive rod, the left cover body and right cover body all offers the sliding slot to match with guide rail, the left cover
Body and right cover body are movably connected on the guide rail of 1 liang of lateral roof of feeding cylinder by the sliding slot of bottom, the left end of the left cover body
And the right end of right cover body is respectively connected with a drive rod, and the two sides of the bell lid are each provided with one piece of connecting plate, and two
One electric cylinder is respectively installed, the electric cylinder of two sides is connected with the drive rod of left cover body and right cover body respectively on the connecting plate of side.
Further: the electric cylinder is connected by driver plate with drive rod, and electric cylinder goes out shaft end and drive rod
Outer wall on be both provided with external connection screw, the electric cylinder go out shaft end and drive rod is each passed through driver plate, the biography
The first locking nut, the first locking that the driver plate passes through two sides are connected on the external connection screw for going out shaft end of movable plate two sides
Nut is fixedly connected with the shaft end that goes out of electric cylinder, is connected with the second lock on the external connection screw of the drive rod of the driver plate two sides
Tight nut, the drive rod are fixedly connected by the second locking nut of two sides with drive rod.
Further: lower platen is provided with right above the feeding cylinder, the lower platen is connected with cylinder, described
Cylinder be mounted on footstock, the footstock is arranged in the top of two root posts, and the lower platen passes through cylinder interaction and connects
It connects in feeding cylinder.
Further: the lower platen includes lower platen main body, automatic adjustment plate and spring, the lower platen main body
Two sides respectively offer a guide groove, automatic adjustment plate, the automatic tune are connected with by spring in the guide groove
The shape of one end and the inner wall shape of feeding cylinder that section plate is connect with feeding cylinder inner wall match.
After adopting the above structure, the present invention is provided with grinding device in end cap, by grinding device to the material poured into
It is crushed, plays the role of increasing the practicality energy；And the design also has, and structure is simple, easily fabricated and practical height
The advantages of effect.
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 the schematic diagram of internal structure of bell lid and feeding cylinder.
Specific embodiment
A kind of bell of single crystal growing furnace as depicted in figs. 1 and 2, including bell lid 2, the bell lid 2 are detachable
Ground is connected on furnace body 3, and the upper end of the bell lid 2 is also connected with feeding cylinder 1, the top movable of the feeding cylinder 1
It is connected with sealing cover, feed well is offered at the center of the bell lid 2, crushing dress is installed in the feed well
It sets, the grinding device is made of four crushing rotary drums, and four crushing rotary drums are successively horizontally arranged at charging
On the inner wall of slot, the crushing rotary drum by motor 16, rotation axis 17 and crush cylinder 18 formed, the motor 16 with
The form of insertion is mounted on the inner wall of feed well, and the motor 16 is connected with rotation axis 17,18 sets of the crushing cylinder
In rotation axis 17, the crushing teeth to match with crushing cylinder 18 are respectively arranged with before and after the feed well on inner wall.
The present invention is provided with grinding device in end cap, is crushed by grinding device to the material poured into, plays increase in fact
With the effect of performance.
The bottom of bell lid 2 as shown in Figure 1 is provided with clamp 4, and the upper end of the furnace body 3 offers card slot, institute
The clamp 4 stated is connected in card slot, is provided with sealing ring 5 between the clamp 4 and card slot, the lower end of the clamp 4 with
And the bottom in card slot is all offered for installing 5 mounting groove of sealing ring.
Sealing cover as shown in Figure 1 includes left cover body 6, right cover body 7, the guide rail 8 that 1 liang of lateral roof of feeding cylinder is arranged in, electricity
The top of dynamic cylinder 12 and drive rod 10, the left cover body 6 and right cover body 7 all offers the sliding slot 9 to match with guide rail 8, institute
The left cover body 6 and right cover body stated are movably connected on the guide rail 8 of 1 liang of lateral roof of feeding cylinder by the sliding slot 9 of bottom, the left side
The left end of lid 6 and the right end of right cover body 7 are respectively connected with a drive rod 10, and the two sides of the bell lid 2 are respectively arranged
Have one piece of connecting plate 13, an electric cylinder 12 be respectively installed on the connecting plate 13 of two sides, the electric cylinder 12 of two sides respectively with left cover
Body 6 is connected with the drive rod 10 of right cover body 7.
Electric cylinder 12 as shown in Figure 1 is connected by driver plate 11 with drive rod 10, and electric cylinder goes out shaft end and transmission
External connection screw is both provided on the outer wall of bar 10, shaft end and the drive rod 10 out of the electric cylinder are each passed through driver plate 11,
It is connected with the first locking nut 15 on the external connection screw for going out shaft end of 11 two sides of driver plate, the driver plate 1 passes through
First locking nut 15 of two sides is fixedly connected with the shaft end that goes out of electric cylinder, outside the drive rod 10 of 11 two sides of driver plate
It connects and is connected with the second locking nut 14 on screw thread, the second locking nut 14 and drive rod 10 that the drive rod 10 passes through two sides
It is fixedly connected.
The surface of feeding cylinder 1 as shown in Figure 1 is provided with lower platen, and the lower platen is connected with cylinder 21, described
Cylinder 21 be mounted on footstock 20, the top of two root posts 19 is arranged in the footstock 20, and the lower platen passes through gas
The interaction of cylinder 21 is connected in feeding cylinder 1.
Lower platen as shown in Figure 1 includes lower platen main body 22, automatic adjustment plate 23 and spring 24, the lower platen master
The two sides of body respectively offer a guide groove, and the guide groove is interior to be connected with automatic adjustment plate by spring, and described is automatic
The shape of one end that adjustable plate is connect with 1 inner wall of feeding cylinder and the inner wall shape of feeding cylinder 1 match.
Claims (7)
1. a kind of bell of single crystal growing furnace, it is characterised in that: including bell lid, the bell lid is detachably connected to furnace
On body, the upper end of the bell lid is also connected with feeding cylinder, and the top movable of the feeding cylinder is connected with sealing cover, institute
Feed well is offered at the center for the bell lid stated, and grinding device, the grinding device are installed in the feed well
It is made of four crushing rotary drums, four crushing rotary drums are successively horizontally arranged on the inner wall of feed well, described
Crushing rotary drum is made of motor, rotation axis and crushing cylinder, and the motor is mounted on feed well in the form being embedded in
On inner wall, the motor is connected with rotation axis, and the crushing cylinder is sleeved in rotation axis.
2. a kind of bell of single crystal growing furnace according to claim 1, it is characterised in that: divide on inner wall before and after the feed well
It is not provided with the crushing teeth to match with crushing cylinder.
3. a kind of bell of single crystal growing furnace according to claim 1, it is characterised in that: the bottom of the bell lid is arranged
There is clamp, the upper end of the furnace body offers card slot, and the clamp is connected in card slot, between the clamp and card slot
It is provided with sealing ring, the lower end of the clamp and the bottom in card slot are all offered for installing sealing ring mounting groove.
4. a kind of bell of single crystal growing furnace according to claim 1, it is characterised in that: the sealing cover include left cover body,
The top of right cover body, the guide rail that two lateral roof of feeding cylinder is arranged in, electric cylinder and drive rod, the left cover body and right cover body is all
Offer the sliding slot to match with guide rail, the left cover body and right cover body are movably connected in feeding cylinder 1 by the sliding slot of bottom
On the guide rail of two lateral roofs, the left end of the left cover body and the right end of right cover body are respectively connected with a drive rod, described
The two sides of bell lid are each provided with one piece of connecting plate, are respectively equipped with an electric cylinder on the connecting plate of two sides, two sides it is electronic
Cylinder is connected with the drive rod of left cover body and right cover body respectively.
5. a kind of bell of single crystal growing furnace according to claim 4, it is characterised in that: the electric cylinder by driver plate with
Drive rod is connected, and external connection screw is both provided on the outer wall for going out shaft end and drive rod of electric cylinder, and the electric cylinder goes out
Shaft end and drive rod are each passed through driver plate, are connected with the first locking on the external connection screw for going out shaft end of the driver plate two sides
Nut, the driver plate are fixedly connected by the first locking nut of two sides with the shaft end that goes out of electric cylinder, the driver plate
The second locking nut is connected on the external connection screw of the drive rod of two sides, the drive rod passes through the second locking nut of two sides
It is fixedly connected with drive rod.
6. a kind of bell of single crystal growing furnace according to claim 1, it is characterised in that: the surface of the feeding cylinder is arranged
There is lower platen, the lower platen is connected with cylinder, and the cylinder is mounted on footstock, and the footstock setting is vertical at two
The top of column, the lower platen are connected in feeding cylinder by cylinder interaction.
7. a kind of bell of single crystal growing furnace according to claim 6, it is characterised in that: the lower platen includes lower platen master
Body, automatic adjustment plate and spring, the two sides of the lower platen main body respectively offer a guide groove, lead in the guide groove
It crosses spring and is connected with automatic adjustment plate, the shape of one end that the automatic adjustment plate is connect with feeding cylinder inner wall and feeding cylinder
Inner wall shape matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191561.9A CN109321983A (en) | 2018-10-12 | 2018-10-12 | A kind of bell of single crystal growing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191561.9A CN109321983A (en) | 2018-10-12 | 2018-10-12 | A kind of bell of single crystal growing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109321983A true CN109321983A (en) | 2019-02-12 |
Family
ID=65262163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811191561.9A Pending CN109321983A (en) | 2018-10-12 | 2018-10-12 | A kind of bell of single crystal growing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109321983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484966A (en) * | 2019-09-23 | 2019-11-22 | 大同新成新材料股份有限公司 | A kind of single-item silicon thermal field crucible efficiently installs clamp method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837104A (en) * | 1981-08-26 | 1983-03-04 | Sumitomo Metal Ind Ltd | Recovering method for heat from blast furnace slag |
| CN105088355A (en) * | 2015-09-16 | 2015-11-25 | 江苏华盛天龙光电设备股份有限公司 | Smashing-feeding device for single crystal furnace |
| CN205323940U (en) * | 2016-02-01 | 2016-06-22 | 梁翎肖 | Gardens are with portable soil rubbing crusher |
| CN206362163U (en) * | 2016-11-16 | 2017-07-28 | 四川盛众节能科技有限公司 | A kind of material rolls crushing and dries blowing out device |
| CN108385159A (en) * | 2018-05-31 | 2018-08-10 | 峨眉山市元素新材料科技有限公司 | A kind of single crystal growing furnace sample adding device of side sample-adding |
-
2018
- 2018-10-12 CN CN201811191561.9A patent/CN109321983A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837104A (en) * | 1981-08-26 | 1983-03-04 | Sumitomo Metal Ind Ltd | Recovering method for heat from blast furnace slag |
| CN105088355A (en) * | 2015-09-16 | 2015-11-25 | 江苏华盛天龙光电设备股份有限公司 | Smashing-feeding device for single crystal furnace |
| CN205323940U (en) * | 2016-02-01 | 2016-06-22 | 梁翎肖 | Gardens are with portable soil rubbing crusher |
| CN206362163U (en) * | 2016-11-16 | 2017-07-28 | 四川盛众节能科技有限公司 | A kind of material rolls crushing and dries blowing out device |
| CN108385159A (en) * | 2018-05-31 | 2018-08-10 | 峨眉山市元素新材料科技有限公司 | A kind of single crystal growing furnace sample adding device of side sample-adding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484966A (en) * | 2019-09-23 | 2019-11-22 | 大同新成新材料股份有限公司 | A kind of single-item silicon thermal field crucible efficiently installs clamp method |
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Legal Events
| 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 |
Application publication date: 20190212 |
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| RJ01 | Rejection of invention patent application after publication |