CN220224425U - Device for improving machining efficiency - Google Patents
Device for improving machining efficiency Download PDFInfo
- Publication number
- CN220224425U CN220224425U CN202321951514.6U CN202321951514U CN220224425U CN 220224425 U CN220224425 U CN 220224425U CN 202321951514 U CN202321951514 U CN 202321951514U CN 220224425 U CN220224425 U CN 220224425U
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- CN
- China
- Prior art keywords
- crushing
- tube
- feeding tube
- machining efficiency
- furnace
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- 238000003754 machining Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000000746 purification Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 abstract description 6
- 238000002844 melting Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 8
- 239000002210 silicon-based material Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910021422 solar-grade silicon Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a device for improving machining efficiency, which comprises a base, a purifying furnace, a furnace door, a vacuumizing tube, a feeding tube, a heating crucible and a drawing structure, wherein the purifying furnace is arranged on the base, the furnace door is hinged with the purifying furnace, the feeding tube and the vacuumizing tube are both connected and arranged on the side wall of the purifying furnace, the heating crucible is arranged in the middle part of the purifying furnace, the drawing structure is arranged at the bottom of the purifying furnace, the inner end part of the feeding tube is sleeved with an inner sleeve in a sliding manner near the crucible, the upper part of the inner sleeve in the feeding tube is connected with a crushing mechanism, the crushing mechanism comprises crushing wheels which are arranged in pairs, the two ends of the crushing wheels are rotatably connected with the inner side wall of the feeding tube, and crushing teeth on the two crushing wheels are propped against each other. Compared with the prior art, the utility model has the advantages that: the device for improving the processing efficiency can crush raw materials, and is convenient for subsequent heating, melting, purifying and using.
Description
Technical Field
The utility model relates to the technical field of purifying furnaces, in particular to a device for improving processing efficiency.
Background
Polysilicon, which is an important component of crystalline materials, is a nonmetallic element crystal, and is at the front of new material development. The purification is a polycrystalline silicon material matched with a monocrystalline silicon rod, the crystal requirement of the monocrystalline silicon is very complete, the material purity is very high, the resources are rich, the technology is mature, the working efficiency is stable, the photoelectric conversion efficiency is higher than that of other types of silicon solar cells, the service life is long, and the material has strong adaptability to the use environment, and is an ideal material for preparing the solar cells.
The purity of the purified silicon material from the purifying furnace can reach the purity of the solar grade silicon material, the purified silicon material can be used as a single rod drawing production raw material, when the existing polysilicon processing purifying furnace is used, most of the raw material is fed into the purifying furnace through a feed inlet for later purification, however, most of the raw material is a block, the block needs to be heated during the purification processing, the block is heated unevenly, and the heating and melting efficiency is slower.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide the device for improving the processing efficiency, which can crush the raw materials and is convenient for subsequent heating, melting, purifying and using.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an improve machining efficiency's device, includes base, purification stove, furnace gate, evacuation tube, filling tube, heating crucible and draws the structure, the purification stove is located on the base, and the furnace gate is articulated with the purification stove, the filling tube is all connected with evacuation tube and is located purification stove lateral wall, and middle part in the purification stove is located to heating crucible, draw the structure to locate purification stove bottom, the filling tube inner end is close to the crucible and slides and cup joints interior sleeve pipe, be located interior sleeve pipe upper portion connection of filling tube and be equipped with crushing mechanism, crushing mechanism is including the crushing wheel that sets up in pairs, the both ends and the filling tube inside wall rotation of crushing wheel are connected, and crushing tooth on two crushing wheels offsets and set up.
As an improvement, be located interior sleeve pipe upper end connection in the filling tube and be equipped with toper feed opening, the filling tube inside wall is equipped with multiunit hydraulic stem along its circumferencial direction array, the lower tip outside of interior sleeve pipe has cup jointed the connection pad, fixed connection between multiunit hydraulic stem's the flexible end and the connection pad.
As an improvement, the lateral wall connection of charging tube is equipped with driving motor, smashing the wheel and being close to driving motor one end and extending to the charging tube lateral wall internal connection and being equipped with the transmission shaft, the hold-in range has been cup jointed between driving motor's the rotation end and the arbitrary transmission shaft.
As an improvement, a transmission gear is meshed between the transmission shafts of the two crushing wheels.
As an improvement, the drawing structure comprises a sliding seat, a telescopic guide post and a water box, wherein the sliding seat is arranged on the purifying furnace, the telescopic guide post penetrates through the sliding seat to be arranged in a telescopic sliding manner, and the top end of the telescopic guide post is connected with the bottom wall of the water box.
As an improvement, the outer side of the heating crucible is sleeved with an electromagnetic heating coil, and a heating controller electromagnetic heating coil is connected with the electromagnetic heating coil in the purifying furnace to play a role in melting and purifying.
Compared with the prior art, the utility model has the advantages that: the application provides an improve machining efficiency's device, in this application, smash the feeding raw materials through the crushing mechanism of extra setting, wherein crushing mechanism includes two crushing wheels that mutually support the setting, smashes the operation under the power supply drive through the crushing tooth that sets up on it, and the interior sleeve pipe of cooperation can flexible regulation directly sends the material to the crucible mouth thereby accomplish the feeding with higher speed, melting with higher speed, has consequently improved the machining efficiency that purification processing used greatly.
Drawings
Fig. 1 is a schematic view of a device for improving processing efficiency.
Fig. 2 is a schematic view of the internal structure of an apparatus for improving processing efficiency.
Fig. 3 is a schematic view of the internal structure of the filling tube.
Fig. 4 is a schematic plan view of the pulverizing mechanism.
As shown in the figure: 1. a base; 2. a purifying furnace; 3. a furnace door; 4. vacuumizing the tube; 5. a feeding tube; 6. heating the crucible; 7. an inner sleeve; 8. a pulverizing wheel; 9. a conical blanking port; 10. a hydraulic rod; 11. a driving motor; 12. a transmission shaft; 13. a transmission gear; 14. a sliding seat; 15. a telescopic guide post; 16. a water box; 17. an electromagnetic heating coil; 18. and a heating controller.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, a device for improving processing efficiency comprises a base 1, a purifying furnace 2, a furnace door 3, a vacuum tube 4, a feeding tube 5, a heating crucible 6 and a drawing structure, wherein the purifying furnace 2 is arranged on the base 1, the furnace door 3 is hinged with the purifying furnace 2, the feeding tube 5 and the vacuum tube 4 are both connected and arranged on the side wall of the purifying furnace 2, the heating crucible 6 is arranged in the middle part in the purifying furnace 2, the drawing structure is arranged in the bottom in the purifying furnace 2, the inner end part of the feeding tube 5 is close to the heating crucible 6 and is sheathed with an inner sleeve 7 in a sliding manner, a crushing mechanism is connected with the upper part of the inner sleeve 7 in the feeding tube 5 and comprises crushing wheels 8 which are arranged in pairs, two end parts of the crushing wheels 8 are rotatably connected with the inner side wall of the feeding tube 5, and crushing teeth on the two crushing wheels 8 are arranged in a propping manner.
Referring to fig. 2, the drawing structure includes a sliding seat 14, a telescopic guide pillar 15, and a water box 16, the sliding seat 14 is disposed on the purifying furnace 2, the telescopic guide pillar 15 penetrates through the sliding seat 14 to be slidably disposed in a telescopic manner, the top end of the telescopic guide pillar 15 is connected with the bottom wall of the water box 16, an electromagnetic heating coil 17 is sleeved on the outer side of the heating crucible 6, a heating controller 18 is connected with the electromagnetic heating coil 17 in the purifying furnace 2, and the electromagnetic heating coil 17 plays a role in melting and purifying.
Please refer to fig. 2, 3, 4, the connection of being located interior sleeve pipe 7 upper end in filling tube 5 is equipped with toper feed opening 9, filling tube 5 inside wall is equipped with multiunit hydraulic stem 10 along its circumferencial direction array, the lower tip outside of interior sleeve pipe 7 has cup jointed the connection pad, fixed connection between multiunit hydraulic stem 10's flexible end and the connection pad, and the lateral wall connection of filling tube 5 is equipped with driving motor 11, crushing wheel 8 is close to driving motor 11 one end and extends to filling tube 5 lateral wall internal connection and be equipped with transmission shaft 12, cup joint the hold-in range between driving motor 11's rotation end and any transmission shaft 12, use through the hold-in range transmission to drive crushing wheel 8 rotates, two the meshing is equipped with drive gear 13 between crushing wheel 8's the transmission shaft 12.
When the device is used, after materials are sent into the feeding pipe, the driving motor is started to be matched with the synchronous belt and the transmission gear to enable the two crushing wheels to rotate, the crushing teeth arranged on the two crushing wheels enable the gears to crush the materials, the materials are sent into the heating crucible through the inner sleeve, smelting is completed, when the inner sleeve is fed, the end of the inner sleeve is driven and controlled to extend to the upper portion of the heating crucible through the hydraulic rod, feeding is completed, and after the crucible is heated and smelted, the water box is cooled, purified and drawn to form a crystal bar, so that the whole device is used.
What is not described in detail in this specification is prior art known to those skilled in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a device for improving machining efficiency, includes base (1), purification stove (2), furnace gate (3), evacuation tube (4), filling tube (5), heating crucible (6) and draws the structure, purification stove (2) are located on base (1), furnace gate (3) are articulated with purification stove (2), filling tube (5) are all connected with evacuation tube (4) and are located purification stove (2) lateral wall, middle part in purification stove (2) is located to heating crucible (6), draw the structure to locate purification stove (2) interior bottom, its characterized in that: the inner end of the feeding pipe (5) is close to the heating crucible (6) and is sleeved with the inner sleeve (7) in a sliding manner, a crushing mechanism is connected to the upper portion of the inner sleeve (7) in the feeding pipe (5), the crushing mechanism comprises crushing wheels (8) which are arranged in pairs, two ends of each crushing wheel (8) are rotatably connected with the inner side wall of the feeding pipe (5), and crushing teeth on the two crushing wheels (8) are propped against each other.
2. A device for improving machining efficiency according to claim 1, wherein: the feeding tube (5) is internally provided with a conical discharging opening (9) at the upper end of the inner sleeve (7), a plurality of groups of hydraulic rods (10) are arranged on the inner side wall of the feeding tube (5) along the circumferential direction array of the feeding tube, a connecting disc is sleeved on the outer side of the lower end part of the inner sleeve (7), and the telescopic ends of the plurality of groups of hydraulic rods (10) are fixedly connected with the connecting disc.
3. A device for improving machining efficiency according to claim 1, wherein: the utility model discloses a feeding tube, including feeding tube (5), crushing wheel (8), driving motor (11) are equipped with in the lateral wall connection of feeding tube (5), crushing wheel (8) are close to driving motor (11) one end and extend to feeding tube (5) lateral wall internal connection and be equipped with transmission shaft (12), the hold-in range has been cup jointed between the rotation end of driving motor (11) and arbitrary transmission shaft (12).
4. A device for improving machining efficiency according to claim 3, wherein: a transmission gear (13) is meshed between the transmission shafts (12) of the two crushing wheels (8).
5. A device for improving machining efficiency according to claim 1, wherein: the drawing structure comprises a sliding seat (14), a telescopic guide pillar (15) and a water box (16), wherein the sliding seat (14) is arranged on the purifying furnace (2), the telescopic guide pillar (15) penetrates through the sliding seat (14) to be arranged in a telescopic sliding manner, and the top end of the telescopic guide pillar (15) is connected with the bottom wall of the water box (16).
6. The apparatus for improving machining efficiency according to claim 5, wherein: an electromagnetic heating coil (17) is sleeved on the outer side of the heating crucible (6), and a heating controller (18) is connected with the electromagnetic heating coil (17) in the purifying furnace (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951514.6U CN220224425U (en) | 2023-07-24 | 2023-07-24 | Device for improving machining efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951514.6U CN220224425U (en) | 2023-07-24 | 2023-07-24 | Device for improving machining efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220224425U true CN220224425U (en) | 2023-12-22 |
Family
ID=89182690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321951514.6U Active CN220224425U (en) | 2023-07-24 | 2023-07-24 | Device for improving machining efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220224425U (en) |
-
2023
- 2023-07-24 CN CN202321951514.6U patent/CN220224425U/en active Active
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