CN113387358A - Telescopic polycrystalline silicon reduction tank - Google Patents
Telescopic polycrystalline silicon reduction tank Download PDFInfo
- Publication number
- CN113387358A CN113387358A CN202110728589.7A CN202110728589A CN113387358A CN 113387358 A CN113387358 A CN 113387358A CN 202110728589 A CN202110728589 A CN 202110728589A CN 113387358 A CN113387358 A CN 113387358A
- Authority
- CN
- China
- Prior art keywords
- jar body
- tank body
- tank
- base
- body base
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- 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.)
- Granted
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 229920005591 polysilicon Polymers 0.000 claims description 13
- 230000004323 axial length Effects 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
The invention relates to a telescopic polycrystalline silicon reduction tank, which comprises a tank body top seat, a shared tank body and a tank body base, wherein the tank body top seat and the tank body base are in sliding connection with the shared tank body, the outer side walls of openings at two ends of the shared tank body are provided with slide blocks, the inner sides of the openings of the tank body top seat and the tank body base are respectively provided with an annular groove, the inner walls of the tank body top seat and the tank body base are respectively vertically provided with a sliding groove, the bottom surface of the inner side of the tank body base is provided with a heating plate, the lower end of the tank body base is also provided with a discharge hole, the tank body top seat is provided with a feeding window, and the feeding window is in sliding connection with a sealing cover. According to the invention, the tank body top seat, the tank body base and the shared tank body are connected through the sliding block and the sliding groove to be matched and slide, when polycrystalline silicon reduction is carried out, the tank body top seat and the tank body base slide and stretch out relative to the shared tank body, so that a larger working space is obtained, the polycrystalline silicon reduction efficiency is high, and the applicability is strong; when the reduction of the polycrystalline silicon is finished, the tank body top seat and the tank body base seat slide and contract, so that the occupied space is reduced, and the carrying and the transportation are convenient.
Description
Technical Field
The invention relates to a telescopic polycrystalline silicon reduction tank body, and belongs to the technical field of polycrystalline silicon equipment.
Background
The polysilicon reduction equipment commonly used at present is a polysilicon reduction furnace. Most of the polycrystalline silicon reduction furnaces are loaded at fixed positions and react, so that the polycrystalline silicon reduction furnaces are inconvenient to move and transport. In order to obtain larger polysilicon reduction space, the size and the mass of the existing polysilicon reduction furnace are larger, the existing polysilicon reduction furnace is more inconvenient to move, the structure is relatively complex, the space is limited, and the application range is small.
In order to facilitate the movement and transportation of polycrystalline silicon reduction equipment and obtain larger polycrystalline silicon reduction space, a telescopic polycrystalline silicon reduction tank body is provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides a telescopic polysilicon reduction tank body, which has the following specific technical scheme:
the utility model provides a telescopic polycrystalline silicon reduction jar body, includes a jar body footstock, the sharing jar body and a jar body base, jar body footstock and jar body base are in sharing jar body sliding connection, sharing jar body both ends open-ended lateral wall is provided with the slider, the annular groove has all been seted up to the open end inboard of jar body footstock and jar body base, and the equal vertical spout of having seted up of inner wall of jar body footstock and jar body base, the inboard bottom surface of jar body base is provided with the heating plate, and the lower extreme of jar body base still is provided with the more than one discharge gate, feeding window has been seted up to jar body footstock, feeding window sliding connection has sealed lid.
Further, the equal symmetry of the open-ended lateral wall in sharing jar body both ends is provided with two sliders, the outside protrusion of the middle lateral wall of the sharing jar body is provided with the spacing step of annular, the bilateral surface symmetry of spacing step is provided with the joint piece.
Further, the joint groove of seting up a set of symmetry is run through to the outside cell wall of the annular groove of jar body footstock and jar body base, and its inside wall is connected with the spout and is link up, the joint groove sets up with the spout interval, the sharing jar body passes through slider and jar body footstock and jar body base sliding connection, the width of the annular groove of jar body footstock and jar body base is not less than the vertical height of slider.
Further, the lower extreme symmetry of jar body base is provided with two discharge gates, two the discharge gate all is connected with the ball valve.
Furthermore, the shared tank body slides and unfolds with the tank body top seat and the tank body base through the sliding block, and the outer surface of the shared tank body is connected with a plurality of ceramic electric heating rings in a surrounding mode.
Furthermore, the axial length of the tank top seat and the axial length of the tank base are not less than half of the axial length of the common tank.
Furthermore, the surface of the clamping block is provided with a semicircular clamping bulge.
The invention has the beneficial effects that:
according to the invention, the tank body top seat, the tank body base and the shared tank body are connected through the sliding block and the sliding groove and are matched to slide, when polycrystalline silicon reduction is carried out, the tank body top seat and the tank body base slide and stretch out relative to the shared tank body, so that a larger polycrystalline silicon reduction space can be obtained, the polycrystalline silicon reduction efficiency is high, and the applicability is strong; when the reduction work of the polycrystalline silicon is finished, the tank body top seat and the tank body base slide and contract relative to the shared tank body, so that the occupied space is reduced, the carrying and the transportation are convenient, and the polycrystalline silicon reduction device is suitable for various occasions.
Drawings
Figure 1 is a schematic perspective view of the present invention,
figure 2 is a front view of the present invention,
figure 3 is a top view of the present invention,
figure 4 is an enlarged view of a portion a-a of figure 1,
figure 5 is a schematic perspective view of a common tank of the present invention,
figure 6 is a front view of the common tank of the present invention,
figure 7 is a top view of a common tank of the present invention,
figure 8 is a schematic perspective view I of the can body top seat of the present invention,
figure 9 is a schematic perspective view of the can body top seat of the present invention II,
figure 10 is a front view of the can body top seat of the present invention,
figure 11 is a cross-sectional view B-B of figure 10,
figure 12 is a schematic perspective view I of the can body base of the present invention,
figure 13 is a schematic perspective view of the can body base of the present invention II,
figure 14 is a top view of the can base of the present invention,
in the figure: 1-jar body footstock, 2-sealed lid, 3-sharing jar body, 4-jar body bases, 5 discharge gates, 6 joint grooves, 7-spacing steps, 8 joint pieces, 9 joint arch, 10-slider, 11 feeding window, 12-spout, 13-annular groove, 14-heating plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 3, a retractable polysilicon reduction tank comprises a tank top seat 1, a common tank 3 and a tank bottom seat 4, wherein the tank top seat 1 and the tank bottom seat 4 are slidably connected with respect to the common tank 3. As shown in fig. 5 to 7, two sliders 10 are symmetrically arranged on the outer side walls of the openings at the two ends of the shared tank body 3, an annular limiting step 7 is arranged on the outer side wall of the middle of the shared tank body 3 in an outward protruding manner, and clamping blocks 8 are symmetrically arranged on the two side surfaces of the limiting step 7. The surface of the clamping block 8 is provided with a semicircular clamping bulge 9, as shown in fig. 4. As shown in fig. 8 to 11, the inner sides of the open ends of the tank top seat 1 and the tank base 4 are both provided with an annular groove 13, the inner walls of the tank top seat 1 and the tank base 4 are both vertically provided with a sliding groove 12, the outer side groove walls of the annular groove 13 of the tank top seat 1 and the tank base 4 are penetrated by a set of symmetrical clamping grooves 6, and the inner side walls thereof are connected with the sliding groove 12. As shown in fig. 12 to 14, the tank base 4 is connected with a support base, a heating plate 14 is arranged on the inner bottom surface of the tank base 4, two discharge ports 5 are symmetrically arranged at the lower end of the tank base 4, and the two discharge ports 5 are both connected with ball valves. The tank body top seat 1 is provided with a feeding window 11, and the feeding window 11 is connected with a sealing cover 2 in a sliding manner.
Before the polycrystalline silicon reduction work, the polycrystalline silicon reduction tank body is adjusted, so that the tank body top seat 1, the shared tank body 3 and the tank body base 4 are unfolded. The tank body base 4 is horizontally placed, the common tank body 3 is lifted upwards, the sliding block 10 at the lower end of the common tank body 3 slides in the vertical sliding groove 12 formed in the tank body base 4, when the sliding block 10 at the lower end of the common tank body 3 slides to the annular groove 13 at the opening end of the tank body base 4, the common tank body 3 is rotated, the sliding block 10 at the lower end of the common tank body 3 is separated from the sliding groove 12 of the tank body base 4 and enters the annular groove 13, and the common tank body 3 is clamped in the annular groove 13 of the tank body base 4 through the sliding block 10 at the lower end, so that positioning is realized. Then, carry and pull jar body footstock 1, the spout 12 of jar body footstock 1 slides with the slider 10 cooperation of sharing jar body 3 upper end, when slider 10 of sharing jar body 3 upper end slided to the annular groove 13 department of jar body footstock 1 open end, rotates jar body footstock 1 for slider 10 of sharing jar body 3 upper end breaks away from jar body footstock 1's spout 12 and enters into annular groove 13 in, sharing jar body 3 passes through the slider 10 joint of upper end in the annular groove 13 of jar body footstock 1, realizes the location. Then, according to the requirement of on-site polycrystalline silicon reduction work, a ceramic electric heating ring is selectively arranged on the surface of the common tank body 3. Finally, electrifying to perform polycrystalline silicon work.
After accomplishing polycrystalline silicon reduction work, respectively the rotating tank body footstock 1 and the sharing jar body 3 for jar body footstock 1, the sharing jar body 3 and jar body base 4 retract and withdraw, the joint groove 6 of jar body footstock 1 and jar body base 4 open end is connected with the joint piece 8 block on the spacing step 7 of sharing jar body 3 middle annular, make jar body footstock 1, the sharing jar body 3 and jar body base 4 can not become flexible easily, and reduce the space and occupy, make things convenient for it to carry and transport.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a telescopic polycrystalline silicon reduction jar body which characterized in that: including a jar body footstock (1), the sharing jar body (3) and a jar body base (4), jar body footstock (1) and jar body base (4) are about the sharing jar body (3) sliding connection, the sharing jar body (3) both ends open-ended lateral wall is provided with slider (10), annular groove (13) have all been seted up to the open end inboard of jar body footstock (1) and jar body base (4), and the equal vertical spout (12) of having seted up of inner wall of jar body footstock (1) and jar body base (4), the inboard bottom surface of jar body base (4) is provided with heating plate (14), and the lower extreme of jar body base (4) still is provided with more than one discharge gate (5), feeding window (11) have been seted up to jar body footstock (1), feeding window (11) sliding connection has sealed lid (2).
2. The telescoping polysilicon reduction tank of claim 1, wherein: the outer side walls of openings at two ends of the shared tank body (3) are symmetrically provided with two sliding blocks (10), the outer side wall in the middle of the shared tank body (3) protrudes outwards to form an annular limiting step (7), and the surfaces of two sides of the limiting step (7) are symmetrically provided with clamping blocks (8).
3. The telescoping polysilicon reduction tank of claim 2, wherein: the outer side cell wall of the annular groove (13) of jar body footstock (1) and jar body base (4) runs through and sets up joint groove (6) of a set of symmetry, and its inside wall is connected with spout (12) and is link up, joint groove (6) and spout (12) interval set up, the sharing jar body (3) are through slider (10) and jar body footstock (1) and jar body base (4) sliding connection, the width of the annular groove (13) of jar body footstock (1) and jar body base (4) is not less than the vertical height of slider (10).
4. The telescoping polysilicon reduction tank of claim 1, wherein: the lower extreme symmetry of jar body base (4) is provided with two discharge gates (5), two discharge gate (5) all are connected with the ball valve.
5. The telescoping polysilicon reduction tank of claim 3, wherein: the shared tank body (3) is unfolded in a sliding mode through the sliding block (10), the tank body top seat (1) and the tank body base (4), and the outer surface of the shared tank body (3) is connected with a plurality of ceramic electric heating rings in a surrounding mode.
6. The telescoping polysilicon reduction tank of claim 1, wherein: the axial length of the tank top seat (1) and the tank base (4) is not less than half of the axial length of the common tank (3).
7. The telescoping polysilicon reduction tank of claim 2, wherein: the surface of the clamping block (8) is provided with a semicircular clamping bulge (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728589.7A CN113387358B (en) | 2021-06-29 | 2021-06-29 | Telescopic polycrystalline silicon reduction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728589.7A CN113387358B (en) | 2021-06-29 | 2021-06-29 | Telescopic polycrystalline silicon reduction tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113387358A true CN113387358A (en) | 2021-09-14 |
| CN113387358B CN113387358B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110728589.7A Active CN113387358B (en) | 2021-06-29 | 2021-06-29 | Telescopic polycrystalline silicon reduction tank |
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| CN (1) | CN113387358B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141485A (en) * | 2021-11-12 | 2022-03-04 | 贵州电网有限责任公司 | Transformer respirator convenient to change silica gel |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486474Y (en) * | 2001-04-19 | 2002-04-17 | 党建忠 | Telescopic variable volume container |
| JP2003154493A (en) * | 2001-11-19 | 2003-05-27 | Isuzu Motors Ltd | Apparatus for collapsing and sorting empty can |
| CN2654524Y (en) * | 2003-07-01 | 2004-11-10 | 乔工科技股份有限公司 | Expansion container |
| JP2006012701A (en) * | 2004-06-29 | 2006-01-12 | Alps Electric Co Ltd | Rotary electric component |
| CN201793087U (en) * | 2010-09-13 | 2011-04-13 | 东莞雅隽纸品有限公司 | Telescopic environment-friendly hard box |
| CN204161791U (en) * | 2014-09-17 | 2015-02-18 | 广东长兴珀莱斯特科技有限公司 | A kind of novel seal jar |
| CN204173294U (en) * | 2014-08-01 | 2015-02-25 | 颜西子 | A kind of assembly type milk pot |
| CN204368680U (en) * | 2015-01-05 | 2015-06-03 | 茶花现代家居用品股份有限公司 | A kind of flexible sealable tank |
| CN205441212U (en) * | 2015-12-25 | 2016-08-10 | 广东大地伟业包装实业有限公司 | Wine tank |
| TWM565175U (en) * | 2018-03-29 | 2018-08-11 | 彩國貿易股份有限公司 | Telescopic storage bottle structure |
| CN208233780U (en) * | 2018-05-28 | 2018-12-14 | 王淑杰 | A kind of Vacuum can |
| CN209241592U (en) * | 2018-11-22 | 2019-08-13 | 深圳华特容器股份有限公司 | A kind of portable gift tank |
| CN209814559U (en) * | 2019-04-19 | 2019-12-20 | 华北理工大学 | Milk powder tank convenient to take |
-
2021
- 2021-06-29 CN CN202110728589.7A patent/CN113387358B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486474Y (en) * | 2001-04-19 | 2002-04-17 | 党建忠 | Telescopic variable volume container |
| JP2003154493A (en) * | 2001-11-19 | 2003-05-27 | Isuzu Motors Ltd | Apparatus for collapsing and sorting empty can |
| CN2654524Y (en) * | 2003-07-01 | 2004-11-10 | 乔工科技股份有限公司 | Expansion container |
| JP2006012701A (en) * | 2004-06-29 | 2006-01-12 | Alps Electric Co Ltd | Rotary electric component |
| CN201793087U (en) * | 2010-09-13 | 2011-04-13 | 东莞雅隽纸品有限公司 | Telescopic environment-friendly hard box |
| CN204173294U (en) * | 2014-08-01 | 2015-02-25 | 颜西子 | A kind of assembly type milk pot |
| CN204161791U (en) * | 2014-09-17 | 2015-02-18 | 广东长兴珀莱斯特科技有限公司 | A kind of novel seal jar |
| CN204368680U (en) * | 2015-01-05 | 2015-06-03 | 茶花现代家居用品股份有限公司 | A kind of flexible sealable tank |
| CN205441212U (en) * | 2015-12-25 | 2016-08-10 | 广东大地伟业包装实业有限公司 | Wine tank |
| TWM565175U (en) * | 2018-03-29 | 2018-08-11 | 彩國貿易股份有限公司 | Telescopic storage bottle structure |
| CN208233780U (en) * | 2018-05-28 | 2018-12-14 | 王淑杰 | A kind of Vacuum can |
| CN209241592U (en) * | 2018-11-22 | 2019-08-13 | 深圳华特容器股份有限公司 | A kind of portable gift tank |
| CN209814559U (en) * | 2019-04-19 | 2019-12-20 | 华北理工大学 | Milk powder tank convenient to take |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141485A (en) * | 2021-11-12 | 2022-03-04 | 贵州电网有限责任公司 | Transformer respirator convenient to change silica gel |
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| Publication number | Publication date |
|---|---|
| CN113387358B (en) | 2023-11-14 |
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