CN210287581U - Energy-saving vacuum pump of polycrystal ingot furnace - Google Patents
Energy-saving vacuum pump of polycrystal ingot furnace Download PDFInfo
- Publication number
- CN210287581U CN210287581U CN201921054342.6U CN201921054342U CN210287581U CN 210287581 U CN210287581 U CN 210287581U CN 201921054342 U CN201921054342 U CN 201921054342U CN 210287581 U CN210287581 U CN 210287581U
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- Prior art keywords
- vacuum pump
- fixed
- energy
- ingot furnace
- noise reduction
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- 239000000463 material Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000030279 gene silencing Effects 0.000 claims 3
- 210000002414 leg Anatomy 0.000 abstract description 10
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a polycrystal ingot furnace field discloses an energy-conserving vacuum pump of polycrystal ingot furnace, is unfavorable for energy-conservation and the problem that lacks noise abatement device to the vacuum pump configuration for the polycrystal ingot furnace among the prior art, now proposes following scheme, and it includes a plurality of furnace bodies, mount pad and vacuum pump, and is a plurality of one side of furnace body all is fixed with fixed pipe, install the valve on the fixed pipe, four supporting legss are installed to the bottom of mount pad, the vacuum pump is fixed in the top of mount pad, the outside cover of vacuum pump is equipped with the shell of making an uproar, falls the top fixed connection of shell and mount pad of making an uproar, the mounting groove has been seted up to one side bottom of the shell of making an uproar, the air inlet of vacuum pump. The utility model discloses rational in infrastructure, design benefit, easy operation has solved the problem that the vacuum pump configuration is unfavorable for energy-conservation and lack the noise elimination device for the polycrystal ingot furnace among the prior art, easily uses widely.
Description
Technical Field
The utility model relates to a polycrystal ingot furnace field especially relates to an energy-conserving vacuum pump of polycrystal ingot furnace.
Background
The polycrystalline ingot furnace is a special device designed for the solar energy industry and is a necessary device for polycrystalline silicon ingot casting. Before a polycrystalline ingot furnace is used for heating, the furnace needs to be vacuumized, and a vacuum pump is used at the moment. The polycrystalline ingot furnace in the prior art is a furnace equipped with a vacuum pump, which increases the cost of the equipment and is not beneficial to energy saving, in addition, the vacuum pump can generate larger noise when working, and the vacuum pump for the polycrystalline ingot furnace in the prior art is lack of a corresponding noise eliminating device, so the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an energy-conserving vacuum pump of polycrystal ingot furnace has solved the problem that the vacuum pump configuration is unfavorable for energy-conservation and lacks noise abatement device for the polycrystal ingot furnace among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving vacuum pump of a polycrystal ingot furnace comprises a plurality of furnace bodies, a mounting seat and a vacuum pump, wherein one side of each furnace body is fixed with a fixed pipe, the fixed pipe is provided with a valve, the bottom of the mounting seat is provided with four supporting feet, the vacuum pump is fixed at the top of the mounting seat, the outer part of the vacuum pump is covered with a noise reduction shell which is fixedly connected with the top of the mounting seat, the bottom of one side of the noise reduction shell is provided with a mounting groove, a vacuum tube is fixed at the air inlet of the vacuum pump, one end of the vacuum tube penetrates through the mounting groove and extends to the outside of the noise reduction shell, a main pipeline is fixed at the other end of the vacuum pipe, a plurality of connecting pipes are fixed at the bottom side of the main pipeline, the other ends of the connecting pipes are respectively and fixedly connected with the other ends of the plurality of fixed pipes, one side of the noise reduction shell, which is far away from the mounting groove, is provided with a heat dissipation hole, and a fan is fixed outside the heat dissipation hole.
Preferably, four buffer holes are formed in the bottom surface of the mounting seat, one ends of the four supporting legs respectively extend into the four buffer holes, and the supporting legs are connected with the buffer holes in a sliding mode.
Preferably, a spring is fixed at one end of the supporting leg inside the buffer hole, and the other end of the spring is fixedly connected with the top of the buffer hole.
Preferably, the inner wall of the noise reduction shell is bonded with a noise reduction material, and the noise reduction material is made of noise reduction cotton.
Preferably, the two sides of the top of the noise reduction shell are both fixed with fixing rings.
Preferably, the noise reduction shell is fixedly connected with the mounting seat through screws.
The utility model discloses in:
1. the purpose of connecting a plurality of furnace bodies by using one vacuum pump is achieved by matching the fixed pipe, the valve, the connecting pipe, the main pipeline, the vacuum pipe and the vacuum pump, so that the equipment investment is reduced, and the energy is saved;
2. the noise generated by the vacuum pump during working can be greatly absorbed through the matching of the noise reduction shell and the noise reduction material, so that the noise in a working environment is reduced, and the fan is convenient for dissipating heat of the vacuum pump in the noise reduction shell;
3. the purpose of damping the mounting seat is achieved through the matching among the buffer hole, the spring and the supporting legs.
The utility model discloses rational in infrastructure, design benefit, easy operation has solved the problem that the vacuum pump configuration is unfavorable for energy-conservation and lack the noise elimination device for the polycrystal ingot furnace among the prior art, easily uses widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the main duct of the present invention.
Fig. 3 is a side view of the present invention.
Reference numbers in the figures: the device comprises a furnace body 1, a mounting seat 2, a vacuum pump 3, supporting feet 4, a buffer hole 5, a fixing pipe 6, a valve 7, a connecting pipe 8, a main pipeline 9, a vacuum pipe 10, a noise reduction shell 11, a fixing ring 12, a fan 13, heat dissipation holes 14, mounting grooves 15 and a sound absorption material 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an energy-saving vacuum pump for a polycrystal ingot furnace comprises a plurality of furnace bodies 1, a mounting seat 2 and a vacuum pump 3, wherein a fixed pipe 6 is fixed on one side of each of the plurality of furnace bodies 1, a valve 7 is installed on the fixed pipe 6, four supporting legs 4 are installed at the bottom of the mounting seat 2, the vacuum pump 3 is fixed at the top of the mounting seat 2, a noise reduction shell 11 is covered on the outside of the vacuum pump 3, the noise reduction shell 11 is fixedly connected with the top of the mounting seat 2, an installation groove 15 is formed at the bottom of one side of the noise reduction shell 11, a vacuum pipe 10 is fixed at an air inlet of the vacuum pump 3, one end of the vacuum pipe 10 extends to the outside of the noise reduction shell 11 through the installation groove 15, a main pipe 9 is fixed at the other end of the vacuum pipe 10, a plurality of connecting pipes 8 are fixed at the bottom side of the main pipe 9, the other ends of, a fan 13 is fixed to the outside of the heat radiation hole 14.
In this embodiment, four buffer holes 5 have been seted up to the bottom surface of mount pad 2, the one end of four supporting legss 4 extends to the inside of four buffer holes 5 respectively, and sliding connection between supporting legss 4 and the buffer hole 5, supporting legss 4 is located the inside one end of buffer hole 5 and is fixed with the spring, the other end of spring and the top fixed connection of buffer hole 5, it has noise cancelling material 16 to bond on the inner wall of the shell 11 of making an uproar to fall, noise cancelling material 16 adopts the cotton preparation of amortization, the top both sides of the shell 11 of making an uproar all are fixed with solid fixed ring 12, fall and pass through screw fixed connection between shell 11 and the.
The working principle is as follows: through opening and shutting to valve 7, can utilize vacuum pump 3 to carry out the evacuation in the furnace body 1 of singleness, also can be simultaneously to evacuation in a plurality of furnace bodies 1 simultaneously, the vibration that vacuum pump 3 during operation produced is absorbed on being transmitted spring and supporting legs 4, the noise that vacuum pump itself produced is absorbed by noise cancelling material, hinder through falling the shell 11 of making an uproar again, make to spread and fall the outside noise of shell 11 of making an uproar originally and weaken by a wide margin, fan 13 starts, take out vacuum pump 3's heat from the thermovent, gu fixed ring 12 set up the convenience and take the shell 11 of making an uproar when removing the shell 11 of making an uproar.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An energy-saving vacuum pump of a polycrystalline ingot furnace comprises a plurality of furnace bodies (1), a mounting seat (2) and a vacuum pump (3), and is characterized in that a plurality of fixed pipes (6) are fixed on one side of each furnace body (1), valves (7) are installed on the fixed pipes (6), four supporting legs (4) are installed at the bottom of the mounting seat (2), the vacuum pump (3) is fixed at the top of the mounting seat (2), a noise reduction shell (11) is covered outside the vacuum pump (3), the noise reduction shell (11) is fixedly connected with the top of the mounting seat (2), a mounting groove (15) is formed in the bottom of one side of the noise reduction shell (11), a vacuum pipe (10) is fixed at an air inlet of the vacuum pump (3), one end of the vacuum pipe (10) penetrates through the mounting groove (15) and extends to the outside of the noise reduction shell (11), a main pipeline (9) is fixed at the other end of the vacuum pipe, the bottom side of main pipeline (9) is fixed with a plurality of connecting pipes (8), the other end of a plurality of connecting pipes (8) respectively with the other end fixed connection of a plurality of fixed pipes (6), heat dissipation hole (14) have been seted up to the one side of making an uproar shell (11) of keeping away from mounting groove (15), the external fixation of heat dissipation hole (14) has fan (13).
2. The energy-saving vacuum pump for the polycrystal ingot furnace according to claim 1, wherein the bottom surface of the mounting seat (2) is provided with four buffer holes (5), one ends of the four supporting legs (4) respectively extend into the four buffer holes (5), and the supporting legs (4) are slidably connected with the buffer holes (5).
3. The energy-saving vacuum pump of the polycrystal ingot furnace according to claim 1, wherein a spring is fixed at one end of the supporting leg (4) positioned inside the buffer hole (5), and the other end of the spring is fixedly connected with the top of the buffer hole (5).
4. The energy-saving vacuum pump of the polycrystalline ingot furnace according to claim 1, wherein a silencing material (16) is bonded on the inner wall of the noise reduction shell (11), and the silencing material (16) is made of silencing cotton.
5. The energy-saving vacuum pump of the polycrystal ingot furnace as claimed in claim 1, wherein fixing rings (12) are fixed on both sides of the top of the noise reduction casing (11).
6. The energy-saving vacuum pump of the polycrystal ingot furnace as claimed in claim 1, wherein the noise reduction shell (11) is fixedly connected with the mounting base (2) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054342.6U CN210287581U (en) | 2019-07-08 | 2019-07-08 | Energy-saving vacuum pump of polycrystal ingot furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921054342.6U CN210287581U (en) | 2019-07-08 | 2019-07-08 | Energy-saving vacuum pump of polycrystal ingot furnace |
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| Publication Number | Publication Date |
|---|---|
| CN210287581U true CN210287581U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921054342.6U Expired - Fee Related CN210287581U (en) | 2019-07-08 | 2019-07-08 | Energy-saving vacuum pump of polycrystal ingot furnace |
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| Country | Link |
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| CN (1) | CN210287581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945216A (en) * | 2020-07-16 | 2020-11-17 | 大同新成新材料股份有限公司 | Ultra-high-purity graphite thermal field of semiconductor-grade straight-pull monocrystalline silicon furnace |
-
2019
- 2019-07-08 CN CN201921054342.6U patent/CN210287581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945216A (en) * | 2020-07-16 | 2020-11-17 | 大同新成新材料股份有限公司 | Ultra-high-purity graphite thermal field of semiconductor-grade straight-pull monocrystalline silicon furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |