CN104128134A - Template apparatus for preparing bed layers in fluidized bed reactor - Google Patents
Template apparatus for preparing bed layers in fluidized bed reactor Download PDFInfo
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- CN104128134A CN104128134A CN201410372918.9A CN201410372918A CN104128134A CN 104128134 A CN104128134 A CN 104128134A CN 201410372918 A CN201410372918 A CN 201410372918A CN 104128134 A CN104128134 A CN 104128134A
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- bed
- intubate
- pipe
- jack
- plug
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Abstract
A disclosed template apparatus for preparing bed layers in a fluidized bed reactor comprises a circular fixing frame template on which multiple insertion holes are uniformly densely distributed, the distance of adjacent insertion holes is same to the distance of adjacent short pipes in the bed layers, and each insertion hole is provided with an insert. Each insert comprises an upper insertion pipe for receiving insertion of one short pipe; the bottom of the upper insertion pipe is fixedly connected with a lower insertion pipe; the external diameter of the upper insertion pipe is adaptive to the internal diameter of one bed-layer short pipe, and the upper insertion pipe tightly fits with the bed-layer short pipe; the external diameter of the lower insertion pipe is adaptive to the aperture of one insertion hole, and the lower insertion pipe tightly fits with the insertion hole; the upper insertion pipe, the lower insertion pipe and the insertion hole are concentric; and the lower insertion pipe is inserted into the insertion hole until the outer end face of the bottom of the upper insertion pipe butts against the surface of the circular fixing frame template. The advantages comprise that the preparation efficiency of the bed layer is substantially improved, and the concentric property of corresponding short pipes in each bed layer is effectively guaranteed.
Description
Technical field
The present invention relates to the technical field that in fluidized-bed reactor, bed is made.
Background technology
In many beds fluidized-bed reactor, be provided with two or more beds, the structure of each bed comprises: some short tubes, are fixedly welded with connecting plate between adjacent short tube.It is respectively the connecting plate in each bed to be welded between adjacent short tube successively that traditional bed is made, and the defect of this preparation method is: cannot guarantee that short tube corresponding in each bed is concentric, thereby affect installing of whole fluidized-bed reactor heating tube.
Summary of the invention
The object of the invention is: provide a kind of can guarantee in each bed corresponding short tube with one heart and facilitate that each bed makes for making the plate device of fluidized-bed reactor bed.
For achieving the above object, the technical solution used in the present invention is: for making the plate device of fluidized-bed reactor bed, comprise: circular fixed mount template, in circular fixed mount template, be evenly densely covered with some jacks, the distance of adjacent jack is identical with the distance of adjacent short tube in bed, in each jack, be provided with plug-in unit, the structure of each plug-in unit comprises: for the upper intubate of socket joint short tube, the bottom of upper intubate is fixedly connected with lower intubate, the internal diameter of the external diameter of upper intubate and bed short tube adapts, and upper intubate and bed short tube closely cooperate, the external diameter of lower intubate and the aperture of jack adapt, and lower intubate and jack closely cooperate, on, lower intubate is all concentric with jack, lower intubate is inserted in jack until the outer face, bottom of upper intubate is resisted against the surface of circular fixed mount template.
Further, aforesaid for making the plate device of fluidized-bed reactor bed, wherein, in each plug-in unit, the upper outer face, bottom of intubate and the surface of fixed mount template are all horizontally disposed.
Further, aforesaid for making the plate device of fluidized-bed reactor bed, wherein, the bottom port outer wall of the lower intubate of each plug-in unit is formed slopely groove.
Advantage of the present invention is: the cooperation of circular fixed mount template and plug-in unit makes the making of bed very convenient, has greatly improved the production efficiency of bed, and in bed, the location of each short tube is very accurate; Circular fixed mount template and all plug-in units can constantly be reused, and adopt a plurality of beds of identical circular fixed mount template construct, can effectively guarantee that short tube corresponding in bed is all concentric.
Accompanying drawing explanation
Fig. 1 is of the present invention for making the structural representation of circular fixed mount template in the plate device of fluidized-bed reactor bed.
Fig. 2 is of the present invention for making the structural representation of plug-in unit in the plate device of fluidized-bed reactor bed.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail.
As Fig. 1, shown in Fig. 2, for making the plate device of fluidized-bed reactor bed, comprise: circular fixed mount template 1, in circular fixed mount template 1, be evenly densely covered with some jacks 2, the distance of adjacent jack 2 is identical with the distance of adjacent short tube in bed, in each jack 2, be provided with plug-in unit 3, the structure of each plug-in unit 3 comprises: for the upper intubate 31 of socket joint short tube, the bottom of upper intubate 31 is fixedly connected with lower intubate 32, the internal diameter of the external diameter of upper intubate 31 and bed short tube adapts, and upper intubate 31 closely cooperates with bed short tube, the aperture of the external diameter of lower intubate 32 and jack 2 adapts, and lower intubate 32 closely cooperates with jack 2, upper intubate 31, lower intubate 32 is all concentric with jack 2, lower intubate 32 is inserted in jack 2 until the outer face, bottom of upper intubate 31 is resisted against the surface of circular fixed mount template 1.The surface of going up intubate 31 outer faces, bottom and circular fixed mount template 1 in this example in each plug-in unit 3 is all horizontally disposed with.In addition,, for the ease of plug-in unit 3 and the jack 2 of circular fixed mount template 1 are separated, the bottom port outer wall of the lower intubate 32 of each plug-in unit 3 is formed slopely groove, is convenient to like this demoulding.
Operation principle is as follows: according to the size of bed in fluidized-bed reactor, the interior plug-in unit 3 that inserts respectively of the jack 2 of appropriate location in the circular fixed mount template 1 of horizontal positioned, keep out on the surface of circular fixed mount template 1 outer face, bottom of the upper intubate 31 of plug-in unit 3, then in the upper intubate 31 of the plug-in unit 3 of circular fixed mount template 1, plug short tube successively, the bottom end face of short tube is inserted on the surface of circular fixed mount template 1, so just can guarantee that the bottom of all short tubes flushes; And then connecting plate is welded between every two adjacent short tubes successively, because all short tubes are all arranged in upper intubate 31,31 pairs of short tubes of upper intubate play the effect of location on the one hand, also play on the other hand the effect of constraint short tube, prevent that short tube from causing displacement because connecting plate welds the welding stress producing.The cooperation of circular fixed mount template 1 and plug-in unit 3 makes the making of bed very convenient, has greatly improved the production efficiency of bed, and in bed, the location of each short tube is very accurate.After bed is made, by knocking all plug-in units 3 of bed bottom respectively from the interior disengaging of jack 2, thereby make whole bed shift out circular fixed mount template 1, and then by knocking, the plug-in unit 3 of bed bottom is separated with short tube.Circular fixed mount template 1 and all plug-in units 3 can constantly be reused, and short tube corresponding in a plurality of beds of adopt identical circular fixed mount template 1, also producing is in the manner described above all concentric.
Claims (3)
1. for making the plate device of fluidized-bed reactor bed, comprise: circular fixed mount template, it is characterized in that: in circular fixed mount template, be evenly densely covered with some jacks, the distance of adjacent jack is identical with the distance of adjacent short tube in bed, in each jack, be provided with plug-in unit, the structure of each plug-in unit comprises: for the upper intubate of socket joint short tube, the bottom of upper intubate is fixedly connected with lower intubate, the internal diameter of the external diameter of upper intubate and bed short tube adapts, and upper intubate and bed short tube closely cooperate, the external diameter of lower intubate and the aperture of jack adapt, and lower intubate and jack closely cooperate, on, lower intubate is all concentric with jack, lower intubate is inserted in jack until the outer face, bottom of upper intubate is resisted against the surface of circular fixed mount template.
2. according to claim 1 for making the plate device of fluidized-bed reactor bed, it is characterized in that: in each plug-in unit, the upper outer face, bottom of intubate and the surface of fixed mount template are all horizontally disposed.
3. according to claim 1 and 2 for making the plate device of fluidized-bed reactor bed, it is characterized in that: the bottom port outer wall of the lower intubate of each plug-in unit is formed slopely groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372918.9A CN104128134B (en) | 2014-08-01 | 2014-08-01 | For making the plate device of bed in fluidized-bed reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372918.9A CN104128134B (en) | 2014-08-01 | 2014-08-01 | For making the plate device of bed in fluidized-bed reactor |
Publications (2)
| Publication Number | Publication Date |
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| CN104128134A true CN104128134A (en) | 2014-11-05 |
| CN104128134B CN104128134B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410372918.9A Active CN104128134B (en) | 2014-08-01 | 2014-08-01 | For making the plate device of bed in fluidized-bed reactor |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080208A (en) * | 1992-06-25 | 1994-01-05 | 中国石油化工总公司 | The distribution device in gas-fluid of fluid-bed catalytic oxidizing reactor |
| US20070245629A1 (en) * | 2006-04-24 | 2007-10-25 | Thermochem Recovery International, Inc. | Fluid bed reactor having a pulse combustor-type heat transfer module separated from the compartment of a reaction vessel |
| CN201493097U (en) * | 2009-08-31 | 2010-06-02 | 湖北侨光石化机械有限责任公司 | Spiral grooved gas-liquid distributor |
| CN203418276U (en) * | 2013-07-29 | 2014-02-05 | 张家港化工机械股份有限公司 | Locating device between heat exchange tube and tube hole |
| CN204122094U (en) * | 2014-08-01 | 2015-01-28 | 张家港化工机械股份有限公司 | For making the plate device of bed in fluidized-bed reactor |
-
2014
- 2014-08-01 CN CN201410372918.9A patent/CN104128134B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080208A (en) * | 1992-06-25 | 1994-01-05 | 中国石油化工总公司 | The distribution device in gas-fluid of fluid-bed catalytic oxidizing reactor |
| US20070245629A1 (en) * | 2006-04-24 | 2007-10-25 | Thermochem Recovery International, Inc. | Fluid bed reactor having a pulse combustor-type heat transfer module separated from the compartment of a reaction vessel |
| CN201493097U (en) * | 2009-08-31 | 2010-06-02 | 湖北侨光石化机械有限责任公司 | Spiral grooved gas-liquid distributor |
| CN203418276U (en) * | 2013-07-29 | 2014-02-05 | 张家港化工机械股份有限公司 | Locating device between heat exchange tube and tube hole |
| CN204122094U (en) * | 2014-08-01 | 2015-01-28 | 张家港化工机械股份有限公司 | For making the plate device of bed in fluidized-bed reactor |
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| Publication number | Publication date |
|---|---|
| CN104128134B (en) | 2016-04-20 |
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Address after: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Applicant before: Zhangjiagang Chamical Machinery Co., Ltd. |
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Effective date of registration: 20170828 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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| TR01 | Transfer of patent right |