CN101130156A - Novel high-efficient reaction still - Google Patents
Novel high-efficient reaction still Download PDFInfo
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- CN101130156A CN101130156A CNA2006100530291A CN200610053029A CN101130156A CN 101130156 A CN101130156 A CN 101130156A CN A2006100530291 A CNA2006100530291 A CN A2006100530291A CN 200610053029 A CN200610053029 A CN 200610053029A CN 101130156 A CN101130156 A CN 101130156A
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Abstract
The invention discloses a new-typed high-effective autoclave, which comprises the following parts: autoclave body, stirrer in the autoclave body, heater on the autoclave body and inlet and outlet of heat exchange pipe at two ends of the autoclave body, wherein the heat exchange pipe contains several fixing bodies on the inner wall of the autoclave body and several heat exchange pipes on the inner wall of the autoclave body fixed by fixing bodies; the fixing body can be hook with one end assembled on the inner wall of the autoclave body, which can also be several rows of frames. The invention adopts inner heat exchange pattern of built-in fixing bodies to improve the working efficiency and production to provide convenient assemblage and maintenance for the autoclave, which has antiseptic lining on the fixing body, outer surface of the stirrer and inner wall of the autoclave body, which ensures the safety of the autoclave body and lengthens the life of the autoclave body.
Description
Technical field
The present invention relates to a kind of reactor, especially relate to a kind of highly effective reaction still.
Background technology
Existing reactor is in order effectively to control the temperature in the kettle, be provided with the torus of a sealing at the kettle outer wall, control is controlled temperature in the kettle by the temperature of torus inner fluid, because fluid flowing velocity in the whole circulation chamber is slow, and the fluid in the torus will heat in kettle by the outer wall of kettle, the efficiency of heating surface is low, and energy resource consumption is big.Thereby also there are a lot of reactors to take torus is located at the inside of reactor, but this design is unfavorable for the installation and the maintenance of torus, make repairing, the manufacturing of reactor make troubles, as the patent No. is a kind of energy-efficient reactor of CN03233766.3, the heat-exchanger rig of this reactor comprises total import and export pipe, import and export are in charge of and the ring-type isocon, and total import and export pipe welds with the import and export isocon is fixing with housing respectively.The heat-exchanger rig of this fixedly welding is in case because high temperature, high pressure and corrosivity are suffered to damage just to be difficult to unload to upgrade maintenance, thereby this reactor is inconvenient to upgrade and install, thereby greatly reduces the service life of this reactor.In addition, most existing reactor if do not carry out fluoroplastics lining, then can't be resisted the erosion of strong corrosive mediums such as chloroazotic acid, HF; If after making fluoroplastics lining, then can't satisfy these three functions of stirring, heat transfer, anti-positive negative pressure and the alternation temperature difference simultaneously.
Summary of the invention
The present invention solves the technical problem of existing in prior technology heat exchange weak effect, updating maintenance difficulty etc. and a kind of good effect of heat exchange, updating maintenance novel high-efficient reaction still easily is provided.
The present invention solves also simultaneously that prior art is existing can't to possess the technical problem of corrosion protective lining and functions such as stirring, interior heat transfer simultaneously, and a kind of function that possesses corrosion protective lining and stirring, interior heat transfer etc. simultaneously is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of novel high-efficient reaction still, comprise kettle, be located at the agitator in the kettle, the heat exchanger of being located on the kettle is imported and exported with the heat exchanger tube of being located at the kettle two ends, its special feature in: described heat exchanger comprises some fixed bodies of being located at inner wall of kettle, the some heat exchanger tubes of being located at inner wall of kettle with fixed body is fixed are provided with corrosion protective lining on described fixed body, agitator outer surface and inner wall of kettle.In kettle, be provided with the plurality of fixed body, in fixed body, fix some heat exchanger tubes, heat exchanger tube is with the inside of spiral form by reactor, this reactor at first substitutes the mode of outer heat exchange by interior heat exchange, can effectively improve the efficient of heat exchange, reduce production costs, in addition, adopt the fixed form of fixed body not only to make things convenient for the installation and the replacing of heat exchanger tube, also make reactor when can have function such as stirrings, heat exchange inner wall of kettle, fixed body and agitator surface coverage be had and prevent the corrosion protective lining that reactant corrodes.
As preferably, described fixed body is the plurality of rows coupler body, and an end of coupler body is fixed in inner wall of kettle, and the other end is block body upwards.Effectively fixed in position is at the heat exchanger tube of inner wall of kettle for the fixed form of utilizing coupler body, and the also installation and removal of very convenient heat exchanger tube of design of coupler body make the renewal of reactor and maintenance difficulties reduce greatly simultaneously.
As preferably, described plurality of rows coupler body respectively on same horizontal plane annular array in inner wall of kettle; Perhaps described plurality of rows coupler body is arranged in inner wall of kettle with spiral form.All coupler body annular array in the kettle wall in annular design, every row's coupler body is parallel to each other, this design at first is convenient to make, the coupler body of each layer all is positioned on the same horizontal plane, only heat exchanger tube need be arranged in the coupler body during installation, after having arranged coupler body, heat exchanger tube directly moves to another row's coupler body, heat exchanger tube forms a turning between two row's coupler bodies, finally imports and exports from heat exchanger tube and leads to outside the kettle; In another program, adopt the mode of spiral that coupler body is installed, coupler body in the kettle is aligned to the heat exchanger tube outlet with spiral form from the heat exchanger tube import, when heat exchanger tube is installed, just heat exchanger tube is arranged along spiral helicine coupler body, and heat exchanger tube need not form the turning at adjacent row's coupler body place.
As preferably, described some coupler bodies are " L " shape, and the upper end of coupler body block body is to the bending of inner wall of kettle direction, and the distance of this block body and inner wall of kettle is less than 50 millimeters, and each corner of coupler body is provided with the arc fillet, and the radius of fillet is 10 millimeters-8 millimeters.The bend of coupler body block body can stop effectively that heat exchanger tube can outwards not come off in coupler body, but also can not influence the installation of coupler body, block body and inner wall of kettle can make reactor both agitator can be installed less than 50 mm distance, also can be at the inner corrosion protective lining that covers of kettle, described in addition each arc angling can be strengthened the intensity of coupler body, also makes things convenient for the installation and removal of heat exchanger tube.
Another scheme for fixed body is: described fixed body is the framework that some row are located at inner wall of kettle, and described framework is provided with several frame holes.Fixed body at inner wall of kettle can be the framework of some row, this framework is vertically mounted on inner wall of kettle, be uniform-distribution with several frame holes on the framework, these several frame holes are used for the fixing of heat exchanger tube, thereby described heat exchanger tube passes the inwall that different rows' frame hole is fixed on kettle, adopt the form of framework to fix heat exchanger tube, can more firmly encapsulate heat exchanger tube, can not make heat exchanger tube come off because of the vibrations of internal-response from fixed body.
As preferably, the fixed body in the vertical direction of described some row has a dislocation, and the upper limb in the vertical direction in even rows coupler body or frame hole surpasses the lower edge in odd number row's coupler body or frame hole.For the fixed body of coupler body form, this dislocation makes between adjacent row's the coupler body a lap, and this lap can prevent effectively that the heat exchanger tube that is placed in the coupler body from coming off; For the fixed body of framework form, this dislocation makes the framework frame hole shape spirality formula in the horizontal direction of different lines, thereby heat exchanger tube is fixed on this attached body inwall along the frame hole of spiral form.
As preferably, the every row of described fixed body evenly is provided with 5-10.The fixed body of right quantity is effectively fixing heat exchanger tube both, also is of value to the minimizing of producing material, the reduction of cost.
As preferably, described fixed body is fixed in inner wall of kettle one end and is provided with filleted corner, and the corner of fixed body is provided with fillet.For coupler body; contact jaw at coupler body and inwall is provided with filleted corner; and also be provided with fillet in the block body end of coupler body; for framework; contact-making surface at framework and inwall is provided with filleted corner, and also is provided with fillet on two ends of framework and frame rib, and these fillets not only can increase the intensity of fixed body; also make things convenient for the covering of corrosion protective lining, not corroded of protective reaction still.
As preferably, be provided with expanded metal lath between described kettle and the corrosion protective lining, this expanded metal lath is netted steel skeleton.At the housing of reactor with cover between the corrosion protective lining on the inwall and be provided with this expanded metal lath, expanded metal lath is a steel skeleton, and be provided with some mesh above, because the linear expansion coefficient of fluoroplastics and these two kinds of materials of steel differs about 10 times, add the not viscosity that fluoroplastics itself have, be difficult to carry out steel and fluoroplastics bonding, and this is in and is mingled with one deck expanded metal lath between the two, mesh on the expanded metal lath can effectively connect fluoroplastics and outer steel shell, and making at reactor inner wall of kettle covering corrosion protective lining becomes possibility.
The present invention adopts the heat exchange mode of the fixing many heat exchanger tubes of fixed body to improve the operating efficiency of reactor on the one hand greatly, every heat exchange pipe external surface in many heat exchanger tubes is long-pending all to contact with reactant, the heat exchange area that is produced can reach 16 square metres, make things convenient for the replacing and the maintenance of heat exchanger tube on the other hand, heat exchanger tube disperses to be arranged in the kettle by the end socket of import and export, when heat exchanger tube damages, only need from coupler body, to take out the heat exchanger tube that damages, reinstalling new heat exchanger tube again gets final product, the various designs of this invention and size can conveniently cover corrosion protective lining at inner wall of kettle and realize simultaneously stirring, conduct heat, functions such as the anti-positive negative pressure and the alternation temperature difference.
In addition, design of the present invention can be more can be high pressure resistant, high temperature and anti-corrosive properties, thereby this reactor is applied widely, and is effective, rational in infrastructure, plurality of advantages such as cost is low.
Description of drawings
Accompanying drawing 1 is a kind of general structure schematic diagram of the present invention;
Accompanying drawing 2 is a kind of local enlarged diagrams of A in the accompanying drawing 1;
Accompanying drawing 3 is left views of accompanying drawing 2;
Accompanying drawing 4 is the another kind of local enlarged diagrams of A in the accompanying drawing 1;
Accompanying drawing 5 is the another kind of local enlarged diagrams of A in the accompanying drawing 1;
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: the present invention includes kettle 1, be located at the agitator 2 in the kettle and be located at kettle two ends heat exchanger tube and advance, outlet 3, as shown in Figure 1, inner wall of kettle is provided with the plurality of fixed body, in this embodiment, fixed body is 12 row's coupler bodies 4, in coupler body, be provided with 18 heat exchanger tubes 5, the diameter of heat exchanger tube is 6 millimeters, heat exchanger tube is arranged in the coupler body with rectangular shape, the wide of rectangle is 3 layers of heat exchanger tube, and height is 6 layers of heat exchanger tube, inwall and coupler body at kettle, the outer surface of agitator all is coated with the lining 7 of one deck anti-corrosive properties, this lining can protect inwall and coupler body not to be subjected to the corrosion of kettle internal reaction thing, as shown in Figure 2, this heat exchanger tube at first enters kettle inside from the external world by the heat exchanger tube import, this import department is provided with end socket, be provided with the end that 18 through holes are used to install heat exchanger tube in end socket central authorities, heat exchanger tube is walked around the row of 12 on inner wall of kettle coupler body then, this 12 row coupler body has two kinds of embodiments, first kind is that all row's coupler bodies are horizontally on different horizontal planes, the number of each row's coupler body is 8, after heat exchanger tube is walked around first row's coupler body, directly move to next row's coupler body, heat exchanger tube forms a turning between two row's coupler bodies, and heat exchanger tube constantly is installed to down row's coupler body from last row's coupler body in this way, finally leads to outside the kettle from the heat exchanger tube outlet; Another kind is that all row's coupler bodies are arranged in inner wall of kettle with spiral form, and this arrangement mode can not make heat exchanger tube produce the turning at two row coupler body places, and heat exchanger tube directly enters kettle from the heat exchanger tube import and walks around the coupler body of spiral form and send kettle from the heat exchanger tube outlet.Described coupler body is " L " shape, the corner of coupler body is provided with arc angling, the radius of chamfering is 15 millimeters, described in addition coupler body is fixed in inner wall of kettle one end and is provided with interior chamfering, the end of other end block body is provided with chamfering, these chamferings all help strengthening the intensity of coupler body, also help covering on coupler body and the inner wall of kettle anti-corrosive properties lining.The special feature of this coupler body is odd number row's coupler body and even rows coupler body mutual dislocation, odd number row's coupler body and even rows coupler body have a space in the horizontal direction, even rows coupler body upper limb in the vertical direction surpasses odd number row coupler body lower edge, just the line and the horizontal direction of the upper limb of the lower edge of odd number row coupler body and even rows coupler body have an angle, and odd number row's coupler body and even rows coupler body space and even rows coupler body upper limb in the vertical direction in the horizontal direction is 1/0.8 above the ratio between the distance of odd number row coupler body lower edge.When heat exchanger tube is installed, directly heat exchanger tube can be put into from the opening part of coupler body, thereby be greatly facilitated the installation and removal of heat exchanger tube, improve reactor maintenance, updating efficiency.
Embodiment 2: the present invention includes kettle 1, be located at the agitator 2 in the kettle and be located at kettle two ends heat exchanger tube import and export 3, as shown in Figure 1, inner wall of kettle is provided with the plurality of fixed body, in this embodiment, fixed body is the some row frameworks 8 that are arranged in inner wall of kettle, several frame holes 9 that evenly distribute on this framework, and described frame hole size is identical, and can be rectangle, as shown in Figure 4, also can be for round, as shown in Figure 5.An end that is connected with inner wall of kettle in this framework is provided with filleted corner, and the rib place of framework and corner are provided with fillet equally, this fillet helps increasing the intensity of framework, also make the easier framework outer surface that covers of corrosion protective lining, for the rectangle framework, 18 heat exchanger tubes of row portion respectively in each frame hole, for round frame hole, 9 heat exchanger tubes of row portion in each frame.Described framework is total up to 8 row, and be evenly distributed on the inwall of kettle, these some row framework in the vertical directions have a dislocation, and promptly the upper limb in the vertical direction in even rows frame hole surpasses the lower edge in odd number row frame hole, make formed plurality of rows frame hole with spiral form row portion at inner wall of kettle.When heat exchanger tube is installed, earlier heat exchanger tube is emitted on the kettle bottom with spiral form, the formed diameter of a circle of this spiral must remove inside diameter behind the framework width less than kettle, and the upper end with heat exchanger tube passes the frame hole one by one then, rise with spiral form, finally coil out from the heat exchanger tube outlet.
Claims (10)
1. novel high-efficient reaction still, comprise kettle, be located at the agitator in the kettle, the heat exchanger of being located on the kettle is imported and exported with the heat exchanger tube of being located at the kettle two ends, it is characterized in that: described heat exchanger comprises some fixed bodies of being located at inner wall of kettle, the some heat exchanger tubes of being located at inner wall of kettle with fixed body is fixed are provided with corrosion protective lining on described fixed body, agitator outer surface and inner wall of kettle.
2. novel high-efficient reaction still according to claim 1 is characterized in that: described fixed body is the plurality of rows coupler body, and an end of coupler body is fixed in inner wall of kettle, and the other end is block body upwards.
3. novel high-efficient reaction still according to claim 2 is characterized in that: described plurality of rows coupler body respectively on same horizontal plane annular array in inner wall of kettle; Perhaps described plurality of rows coupler body is arranged in inner wall of kettle with spiral form.
4. according to claim 2 or 3 described novel high-efficient reaction stills, it is characterized in that: described some coupler bodies are " L " shape, the upper end of coupler body block body is to the bending of inner wall of kettle direction, the distance of this block body and inner wall of kettle is less than 50 millimeters, and each corner of coupler body is provided with the arc fillet, and the radius of fillet is 10 millimeters-18 millimeters.
5. novel high-efficient reaction still according to claim 1 is characterized in that: described fixed body is the framework that some row are located at inner wall of kettle, and described framework is provided with several frame holes.
6. novel high-efficient reaction still according to claim 5 is characterized in that: described frame hole is rectangle or circle.
7. according to claim 1 or 2 or 3 or 5 or 6 described novel high-efficient reaction stills, it is characterized in that: the fixed body in the vertical direction of described some row has a dislocation, and the upper limb in the vertical direction in even rows coupler body or frame hole surpasses the lower edge in odd number row's coupler body or frame hole.
8. according to claim 1 or 2 or 3 or 5 or 6 described novel high-efficient reaction stills, it is characterized in that: the every row of described fixed body evenly is provided with 5-10.
9. according to claim 1 or 2 or 3 or 5 or 6 described novel high-efficient reaction stills, it is characterized in that: described fixed body is fixed in inner wall of kettle one end and is provided with filleted corner, and the corner of fixed body is provided with fillet.
10. according to claim 1 or 2 or 3 or 5 or 6 described novel high-efficient reaction stills, it is characterized in that: be provided with expanded metal lath between described kettle and the corrosion protective lining, this expanded metal lath is netted steel skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100530291A CN100534606C (en) | 2006-08-21 | 2006-08-21 | Novel high-efficient reaction still |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100530291A CN100534606C (en) | 2006-08-21 | 2006-08-21 | Novel high-efficient reaction still |
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| CN101130156A true CN101130156A (en) | 2008-02-27 |
| CN100534606C CN100534606C (en) | 2009-09-02 |
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| CNB2006100530291A Expired - Fee Related CN100534606C (en) | 2006-08-21 | 2006-08-21 | Novel high-efficient reaction still |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264795A (en) * | 2018-11-19 | 2019-01-25 | 金川集团股份有限公司 | A kind of energy-efficient method in carbonyl nickel synthetic process |
| CN109603723A (en) * | 2019-01-24 | 2019-04-12 | 江苏新宏大集团有限公司 | Plate heat exchanger built in a kind of reaction kettle being easily installed |
| CN110444756A (en) * | 2019-08-19 | 2019-11-12 | 湖南金富力新能源股份有限公司 | The anode material for lithium-ion batteries and preparation method that are prepared with pyroreaction device and application |
-
2006
- 2006-08-21 CN CNB2006100530291A patent/CN100534606C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264795A (en) * | 2018-11-19 | 2019-01-25 | 金川集团股份有限公司 | A kind of energy-efficient method in carbonyl nickel synthetic process |
| CN109603723A (en) * | 2019-01-24 | 2019-04-12 | 江苏新宏大集团有限公司 | Plate heat exchanger built in a kind of reaction kettle being easily installed |
| CN110444756A (en) * | 2019-08-19 | 2019-11-12 | 湖南金富力新能源股份有限公司 | The anode material for lithium-ion batteries and preparation method that are prepared with pyroreaction device and application |
| CN110444756B (en) * | 2019-08-19 | 2020-12-01 | 湖南金富力新能源股份有限公司 | Lithium ion battery anode material prepared by high-temperature reaction device, preparation method and application |
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| Publication number | Publication date |
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| CN100534606C (en) | 2009-09-02 |
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Owner name: DONGYANG SIDA FLUOROPLASTIC CO., LTD. Effective date: 20110826 |
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Effective date of registration: 20110826 Address after: 322118 Zhejiang city of Dongyang province Hengdian Town Lake Patentee after: Dongyang Sida Fluorine Plastic Co.,Ltd. Address before: 322118 Zhejiang city of Dongyang province Hengdian Town Lake Patentee before: Zhejiang Dongyang Sihuan Anticorrosive Equipment Co., Ltd. |
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