CN203947181U - Portable thermal field well heater - Google Patents
Portable thermal field well heater Download PDFInfo
- Publication number
- CN203947181U CN203947181U CN201420262011.2U CN201420262011U CN203947181U CN 203947181 U CN203947181 U CN 203947181U CN 201420262011 U CN201420262011 U CN 201420262011U CN 203947181 U CN203947181 U CN 203947181U
- Authority
- CN
- China
- Prior art keywords
- electrode
- well heater
- dielectric layer
- thermal field
- contiguous block
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of portable thermal field well heater, it comprises sidepiece well heater (2), the mobile electrode (3) of described sidepiece well heater (2) upwards passes electrode access port (1), the top of described electrode access port (1) is upwards connected with sealing telescopic pipe (4), sealing telescopic pipe (4) top is provided with isolated flange (5), the top of isolated flange (5) is provided with sealed briquette (6), sealed briquette (6) top is provided with electrodes conduct contiguous block (7), the top of electrodes conduct contiguous block (7) is provided with insulation locking bed (8), the top of insulation locking bed (8) connects elevating screw (12).This movable type thermal field heating appliances has can optimize casting ingot process, save energy, the advantage of guarantee quality product.
Description
Technical field
The utility model relates to a kind of portable thermal field well heater, belongs to photovoltaic solar industry polycrystalline cast ingot field.
Background technology
Top heater and the sidepiece well heater of tradition polycrystalline furnace are to be all fixed among thermal field.Feeding, vacuumize, heat, melt, grow crystalline substance, annealing, cooling, in whole technological process, is that the aperture by increasing heat-insulation cage is dispelled the heat, and has wasted the billow energy.In the time of long crystalline substance, the position of well heater and the brilliant liquid level of the length of crystal, not at same position, easily make the unfairness of long brilliant metal line, causes quality product to decline.Therefore seek one and can optimize casting ingot process, save energy, ensures that the portable thermal field well heater of quality product is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of casting ingot process of optimizing is provided, save energy, the portable thermal field well heater of guarantee quality product.
The purpose of this utility model is achieved in that
A kind of portable thermal field well heater, it comprises sidepiece well heater, on described sidepiece well heater, evenly connect three mobile electrodes by arm, mobile electrode upwards passes electrode access port, the top of described electrode access port is upwards connected with sealing telescopic pipe, sealing telescopic pipe top is provided with isolated flange, the top of isolated flange is provided with sealed briquette, sealed briquette top is provided with electrodes conduct contiguous block, the top of electrodes conduct contiguous block is provided with insulation locking bed, mobile electrode is upwards successively through electrode access port, sealing telescopic pipe, isolated flange, sealed briquette, electrodes conduct contiguous block is connected with insulation locking bed, the top of insulation locking bed connects elevating screw.
From the flange hole of isolated flange to being arranged with electrode dielectric layer, the lower end of electrode dielectric layer is provided with electrode dielectric layer permanent seat, and electrode dielectric layer and electrode dielectric layer fixed seating are located at outside mobile electrode.
Three elevating screws are positioned at the driving snake that same level place connects by annular and are connected to form a jacking system entirety, and an elevating screw drives by transmission lifting motor.
Compared with prior art, the beneficial effects of the utility model are:
This technology moves up and down by sidepiece well heater, in ingot casting process, can control the burn-off rate of silicon material and the silicon material of particular location fusing situation, the control crystal growth that can optimize in the time of long crystalline substance.Therefore this movable type thermal field heating appliances has and can optimize casting ingot process, and save energy ensures the advantage of quality product.
Brief description of the drawings
Fig. 1 is the structural representation of the portable thermal field well heater of the utility model.
Fig. 2 is the partial enlarged drawing in Fig. 1.
Fig. 3 is the vertical view of jacking system.
Wherein:
Electrode access port 1
Sidepiece well heater 2,
Mobile electrode 3
Sealing telescopic pipe 4
Isolated flange 5
Sealed briquette 6
Electrodes conduct contiguous block 7
Insulation locking bed 8
Water-cooled cable 9
Electrode dielectric layer 10
Electrode dielectric layer permanent seat 11
Elevating screw 12
Driving snake 13
Transmission lifting motor 14.
Embodiment
Referring to Fig. 1 ~ Fig. 3, the portable thermal field well heater of one that the utility model relates to, it comprises sidepiece well heater 2, sidepiece well heater 3 is arranged in body of heater while work, body of heater top is provided with electrode access port 1, on described sidepiece well heater 3, evenly connect three mobile electrodes 3 by arm, mobile electrode 3 upwards passes electrode access port 1, mobile electrode 3 is copper electrode, the top of described electrode access port 1 is upwards connected with sealing telescopic pipe 4, sealing telescopic pipe 4 tops are provided with isolated flange 5, the top of isolated flange 5 is provided with sealed briquette 6, sealed briquette 6 tops are provided with electrodes conduct contiguous block 7, the top of electrodes conduct contiguous block 7 is provided with insulation locking bed 8, mobile electrode 3 is upwards successively through electrode access port 1, sealing telescopic pipe 4, isolated flange 5, sealed briquette 6, electrodes conduct contiguous block 7 is to insulation locking bed 8, the top of mobile electrode 3 is connected with insulation locking bed 8, on electrodes conduct contiguous block 7 to being externally connected with water-cooled cable 9, water-cooled cable 9 and mobile electrode 3 are connected electrodes conduct contiguous block 9 is interior, from the flange hole of isolated flange 5 to being arranged with electrode dielectric layer 10, the lower end of electrode dielectric layer 10 is provided with electrode dielectric layer permanent seat 11, electrode dielectric layer 10 and electrode dielectric layer permanent seat 11 are sheathed on outside mobile electrode 3, the top of insulation locking bed 8 connects elevating screw 12, three elevating screws 12 are positioned at the driving snake 13 that same level place connects by annular and are connected to form a jacking system entirety, an elevating screw 12 drives by transmission lifting motor 14.
Transmission lifting motor 14 is by driving an elevating screw 12 to carry out lifting and then driving jacking system, thereby the lifting of sidepiece well heater 2 is controlled in three left up-and-down movement of mobile electrode 3 of drive.
Claims (3)
1. a portable thermal field well heater, it comprises sidepiece well heater (2), described sidepiece well heater (2) is upper evenly connects three mobile electrodes (3) by arm, mobile electrode (3) upwards passes electrode access port (1), the top that it is characterized in that described electrode access port (1) is upwards connected with sealing telescopic pipe (4), sealing telescopic pipe (4) top is provided with isolated flange (5), the top of isolated flange (5) is provided with sealed briquette (6), sealed briquette (6) top is provided with electrodes conduct contiguous block (7), the top of electrodes conduct contiguous block (7) is provided with insulation locking bed (8), mobile electrode (3) is upwards successively through electrode access port (1), sealing telescopic pipe (4), isolated flange (5), sealed briquette (6), electrodes conduct contiguous block (7) is connected with insulation locking bed (8), the top of insulation locking bed (8) connects elevating screw (12).
2. the portable thermal field well heater of one according to claim 1, it is characterized in that from the flange hole of isolated flange (5) to being arranged with electrode dielectric layer (10), the lower end of electrode dielectric layer (10) is provided with electrode dielectric layer permanent seat (11), and electrode dielectric layer (10) and electrode dielectric layer permanent seat (11) are sheathed on outside mobile electrode (3).
3. the portable thermal field well heater of one according to claim 1, it is characterized in that three elevating screws (12) are positioned at the driving snake (13) that same level place connects by annular and are connected to form a jacking system entirety, an elevating screw (12) drives by transmission lifting motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262011.2U CN203947181U (en) | 2014-05-22 | 2014-05-22 | Portable thermal field well heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262011.2U CN203947181U (en) | 2014-05-22 | 2014-05-22 | Portable thermal field well heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947181U true CN203947181U (en) | 2014-11-19 |
Family
ID=51889232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262011.2U Expired - Fee Related CN203947181U (en) | 2014-05-22 | 2014-05-22 | Portable thermal field well heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200517A (en) * | 2015-10-29 | 2015-12-30 | 江苏美科硅能源有限公司 | Heightening device for increasing feeding amount of polycrystal furnace |
| CN109280962A (en) * | 2018-11-09 | 2019-01-29 | 中国电子科技集团公司第十研究所 | A kind of VGF single crystal growing furnace, heating means and storage medium |
-
2014
- 2014-05-22 CN CN201420262011.2U patent/CN203947181U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200517A (en) * | 2015-10-29 | 2015-12-30 | 江苏美科硅能源有限公司 | Heightening device for increasing feeding amount of polycrystal furnace |
| CN109280962A (en) * | 2018-11-09 | 2019-01-29 | 中国电子科技集团公司第十研究所 | A kind of VGF single crystal growing furnace, heating means and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203947180U (en) | Polycrystalline furnace with portable thermal field well heater | |
| CN204779922U (en) | Ingot furnace with side heater elevating gear | |
| CN201942778U (en) | Multi-temperature zone sapphire single crystal growth furnace | |
| CN204022995U (en) | A kind of novel ingot furnace thermal field structure | |
| CN102732959A (en) | Polysilicon ingot furnace and polysilicon ingot casting method | |
| CN203947181U (en) | Portable thermal field well heater | |
| CN104310760B (en) | A kind of gear stannum device of plate glass Horizontal Exit molten tin bath | |
| CN103866383B (en) | Polycrystalline silicon ingot or purifying furnace energy saver | |
| CN105414510A (en) | Continuous vacuum casting device and method for silver alloy | |
| CN105133019A (en) | Multi-chamber gallium arsenide single crystal growth furnace and method | |
| CN202153095U (en) | Double-linkage aluminum alloy melt heat preservation furnace | |
| CN109020163B (en) | Float glass runner gate plate heating device and heating and mounting method | |
| CN201485370U (en) | Vertical kiln for melting high silica glass | |
| CN204174077U (en) | A kind of gear tin device of sheet glass Horizontal Exit molten tin bath | |
| CN103409790B (en) | The lower well heater hoisting appliance of accurate single-crystal ingot casting furnace | |
| KR20130006166A (en) | Device and method for manufacturing high-purity polycrystalline silicon for solar cell | |
| CN102912414A (en) | Polycrystalline silicon ingot production furnace and crucible thereof | |
| CN210458426U (en) | Polycrystal ingot furnace heater | |
| CN203403135U (en) | Thermal-treatment vacuum furnace | |
| CN208869722U (en) | A kind of moveable sapphire crystal growing furnace of pedestal | |
| CN103243386A (en) | Polysilicon ingot-casting furnace system | |
| CN203928693U (en) | A kind of electric arc furnaces | |
| CN205200218U (en) | Copper ingot material feeding unit | |
| CN204566430U (en) | Silicon core cutting machine crystal cup | |
| CN202246376U (en) | Continuous melting furnace capable of controlling large-caliber ultra-thick quartz glass tubes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180914 Granted publication date: 20141119 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210914 Granted publication date: 20141119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20180522 |