CN201419093Y - Novel reaction vessel - Google Patents
Novel reaction vessel Download PDFInfo
- Publication number
- CN201419093Y CN201419093Y CN2009200894348U CN200920089434U CN201419093Y CN 201419093 Y CN201419093 Y CN 201419093Y CN 2009200894348 U CN2009200894348 U CN 2009200894348U CN 200920089434 U CN200920089434 U CN 200920089434U CN 201419093 Y CN201419093 Y CN 201419093Y
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- kettle
- cover
- novel reaction
- port
- agitating device
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Abstract
The utility model discloses a novel reaction vessel which comprises a vertical and cylindrical vessel body with an opening at the top part and a vessel cover hermetically arranged in the position of the upper opening of the vessel body. An agitating device is arranged in the vessel body and is in transmission connection with a power device after penetrating through the vessel cover; an air pressure sealing device is arranged outside the position where the agitating device is rotationally connected with the vessel cover; and both the vessel body and the vessel cover adopt two-layered compositestructures, wherein the inner layer is made of Monel 400 alloy, and the outer layer is made of 316L steel. The utility model has the advantages of novel design, simple structure, low cost and hydrogenfluoride corrosion resistance under the high temperature and the high pressure, and is especially applicable to the chemical field taking hydrogen fluoride as medium, thereby having wide market prospect and easy popularization and application.
Description
Technical field
The utility model belongs to chemical production technical field, is specifically related to a kind of novel reaction kettle.
Background technology
Along with the progress of development of science and technology and society, chemical industry has also obtained development faster.Having emerged many in the last few years is the chemical project of medium with hydrogen fluoride, because hydrofluoric acidity is extremely strong, and under HTHP, common reactor there is stronger corrosivity, it is the requirement of the chemical project of medium that the material of existing reactor and structure all can not satisfy with hydrogen fluoride, has seriously restricted the development of this type of chemical project.
The utility model content
The utility model provides a kind of novel reaction kettle that is applicable to the dielectric corrosion of anti-hydrogen fluoride under the HTHP in order to solve weak point of the prior art.
Be the weak point in the middle of the solution prior art, the utility model adopts following technical scheme: novel reaction kettle, kettle, the kettle place suitable for reading sealing that comprises vertical cylinder shape open top is provided with kettle cover, be provided with agitating device in the kettle, agitating device penetrates the kettle cover dynamic device that is in transmission connection outward, and agitating device and outside, the kettle cover place of being rotationally connected are provided with pressurized seal device, and described kettle, kettle cover all adopt two layer composite structure, the internal layer material is Monel 400 alloys, and outer material is the 316L steel.
Described agitating device comprises the shaft that vertically is located on the kettle central axis, evenly be provided with two-layer at least stirring vane on the shaft, the shaft top is connected with power transmission shaft by clamping coupling, and power transmission shaft penetrates kettle cover and holds thereon with power set and be in transmission connection.
Described kettle cover be provided with kettle in the solid feed inlet, liquid charge door, vacuum port, air inlet, discharging opening, temperature-measuring port, gauge port and the relief valve port that are interlinked to the outside, wherein solid feed inlet, liquid charge door, vacuum port, air inlet and discharging opening outside are provided with seal cover, be provided with thermoelectric corner in the temperature-measuring port, the gauge port place is provided with Pressure gauge, the relief valve port place is provided with safety valve, these mouthfuls lead to kettle inside by pipeline, described these pipelines all adopt two layer composite structure, the internal layer material is Monel 400 alloys, and outer material is the 316L steel.
Described power set are made up of fire-proof motor and decelerator, fire-proof motor is in transmission connection by decelerator and power transmission shaft, pressurized seal device comprises aerostatic press, be located at the dentiform gasket above the kettle cover and be set on the power transmission shaft in the gas passage on dentiform gasket top, and aerostatic press is connected with gas passage by tracheae.
Described autoclave body bottom central authorities are provided with the cleaning sewage draining exit, clean the sewage draining exit place and are provided with blanking cover.
Described kettle outer circumference evenly is provided with three bracing frames at least.
Described kettle is connected by several bolting at its its circumferential edges with kettle cover.
Because hydrogen fluoride corrosion is very strong, the corrosivity under HTHP is stronger.Adopt said structure, kettle, kettle cover and the internal layer material that extend into the pipeline in the kettle are Monel 400 alloys, it is very little by hydrofluoric corrosivity under HTHP, outer material can improve the intensity of kettle kettle cover for the 316L steel, and Monel 400 alloys and 316L steel are compound to one, can reduce cost, like this with regard to for to use hydrogen fluoride to alleviate burden as the enterprise of medium chemical project; Because being reflected under the HTHP in the kettle carried out, by pressurized seal device to carrying out pressurized seal and power transmission shaft worked under the internal and external pressure balance state between the power transmission shaft of agitating device and the kettle cover; The utility model modern design, simple in structure, cost is not high, its anti-hydrogen fluoride corrosion under HTHP, being specially adapted for hydrogen fluoride is the chemical field of medium, market prospects are wide, are easy to apply.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to view.
The specific embodiment
As depicted in figs. 1 and 2, novel reaction kettle of the present utility model comprises that the kettle 1 of vertical cylinder shape open top, kettle 1 place suitable for reading sealing are provided with kettle cover 2, and kettle 1 is fixedlyed connected by several bolts 26 at its its circumferential edges with kettle cover 2.Be provided with agitating device in the kettle 2, agitating device comprises the shaft 3 that vertically is located on kettle 1 central axis, evenly be provided with two-layer stirring vane 4 on the shaft 3, shaft 3 tops are connected with power transmission shaft 6 by clamping coupling 5, power transmission shaft 6 upper ends penetrate kettle cover 2 outsides and are connected with power set, power set are made up of motor 7 and decelerator 8, motor 7 is a fire-proof motor, motor 7 is in transmission connection by decelerator 8 and power transmission shaft 6, power transmission shaft 6 is provided with pressurized seal device with outside, kettle cover 2 place of being rotationally connected, pressurized seal device comprises aerostatic press 9, be located at above the kettle cover 2 dentiform gaskets 10 and be set on the power transmission shaft 6 in the gas passage 11 on dentiform gasket 10 tops, aerostatic press 9 is connected with gas passage 11 by tracheae 12.Kettle cover 2 be provided with kettle 1 in the solid feed inlet 13 that is interlinked to the outside, liquid charge door 14, vacuum port 15, air inlet 16, discharging opening 30, temperature-measuring port 17, gauge port 18 and relief valve port 19, wherein solid feed inlet 13, liquid charge door 14, vacuum port 15, air inlet 16 and discharging opening 30 outsides are provided with seal cover, be provided with thermoelectric corner in the temperature-measuring port 18, gauge port 18 places are provided with diaphragm, relief valve port 19 places are provided with safety valve, these mouthfuls lead to kettle 1 inside by pipeline 20, pipeline 20 mouth of pipe flange connecting all adopt Monel 400 alloys to make, kettle 1, kettle cover 2 and these pipelines 20 all adopt two layer composite structure, internal layer 21 materials are Monel 400 alloys, and outer 22 materials are the 316L steel.Kettle 1 bottom center is provided with cleans sewage draining exit 23, cleans sewage draining exit 23 places and is provided with blanking cover 24, and kettle 1 outer circumference evenly is provided with four bracing frames 25.
When installing and using, with kettle 1, kettle cover 2, agitating device, power set, pressurized seal device and pipeline 20 install and fix, pressure testing 30 minutes, check for leaks, by solid feed inlet 13, liquid charge door 14 is reinforced and hydrogen fluoride medium in kettle 1, when reaction is carried out, open motor 7, shaft 3 is rotated, material in 4 pairs of kettlies of stirring vane 1 stirs, and makes its reaction more completely, and aerostatic press 9 is by tracheae 12,11 pairs of dentiform gaskets 10 of gas passage apply downward pressure, thereby when under HTHP, reacting in the balance kettle 1 kettle cover 2 is upwarded pressure, guarantee good the rotatablely moving of power transmission shaft.According to the control to the still internal and external temperature of the Pressure gauge at gauge port 18 places and temperature controller, thermoelectric corner, to guaranteeing safe and reliable reacting in the kettle 1, after reacting completely under HTHP, material is discharged kettlies by discharging opening 30.In addition, need open blanking cover 24 when cleaning in the kettle 1, the impurity dirt in the kettle is removed by cleaning sewage draining exit 23.
Claims (7)
1, novel reaction kettle, kettle, the kettle place suitable for reading sealing that comprises vertical cylinder shape open top is provided with kettle cover, be provided with agitating device in the kettle, agitating device penetrates the kettle cover dynamic device that is in transmission connection outward, agitating device and outside, the kettle cover place of being rotationally connected are provided with pressurized seal device, it is characterized in that: described kettle, kettle cover all adopt two layer composite structure, and the internal layer material is Monel 400 alloys, and outer material is the 316L steel.
2, novel reaction kettle according to claim 1, it is characterized in that: described agitating device comprises the shaft that vertically is located on the kettle central axis, evenly be provided with two-layer at least stirring vane on the shaft, the shaft top is connected with power transmission shaft by clamping coupling, and power transmission shaft penetrates kettle cover and holds thereon with power set and be in transmission connection.
3, novel reaction kettle according to claim 1 and 2, it is characterized in that: described kettle cover be provided with kettle in the solid feed inlet that is interlinked to the outside, the liquid charge door, vacuum port, air inlet, discharging opening, temperature-measuring port, gauge port and relief valve port, solid feed inlet wherein, the liquid charge door, vacuum port, air inlet and discharging opening outside are provided with seal cover, be provided with thermoelectric corner in the temperature-measuring port, the gauge port place is provided with diaphragm, the relief valve port place is provided with safety valve, these mouthfuls lead to kettle inside by pipeline, described these pipelines all adopt two layer composite structure, the internal layer material is Monel 400 alloys, and outer material is the 316L steel.
4, novel reaction kettle according to claim 3, it is characterized in that: described power set are made up of fire-proof motor and decelerator, motor is in transmission connection by decelerator and power transmission shaft, pressurized seal device comprises aerostatic press, be located at the dentiform gasket above the kettle cover and be set on the power transmission shaft in the gas passage on dentiform gasket top, and aerostatic press is connected with gas passage by tracheae.
5, novel reaction kettle according to claim 4 is characterized in that: described autoclave body bottom central authorities are provided with the cleaning sewage draining exit, clean the sewage draining exit place and are provided with blanking cover.
6, novel reaction kettle according to claim 5 is characterized in that: described kettle outer circumference evenly is provided with three bracing frames at least.
7, novel reaction kettle according to claim 6 is characterized in that: described kettle is connected by several bolting at its its circumferential edges with kettle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200894348U CN201419093Y (en) | 2009-04-07 | 2009-04-07 | Novel reaction vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200894348U CN201419093Y (en) | 2009-04-07 | 2009-04-07 | Novel reaction vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419093Y true CN201419093Y (en) | 2010-03-10 |
Family
ID=41805740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200894348U Expired - Lifetime CN201419093Y (en) | 2009-04-07 | 2009-04-07 | Novel reaction vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419093Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518725B (en) * | 2009-04-07 | 2011-12-14 | 河南省东旭碳材塑料有限公司 | Novel reaction kettle |
| CN102423652A (en) * | 2011-10-26 | 2012-04-25 | 中煤平朔煤业有限责任公司 | Gas dispersion apparatus for producing white carbon black |
-
2009
- 2009-04-07 CN CN2009200894348U patent/CN201419093Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518725B (en) * | 2009-04-07 | 2011-12-14 | 河南省东旭碳材塑料有限公司 | Novel reaction kettle |
| CN102423652A (en) * | 2011-10-26 | 2012-04-25 | 中煤平朔煤业有限责任公司 | Gas dispersion apparatus for producing white carbon black |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HE NAN DONGXU CARTON MATERIAL PLASTIC CO., LTD. Free format text: FORMER NAME: RUNAN DONGXU FLUOROCARBON MATERIAL PLASTICS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 463300 Chengnan Industrial Zone, Ru'nan County, Henan Province Patentee after: Runan Dongxu Fluorocarbon Material Plastics Co., Ltd. Address before: 463300 Ru'nan County, Henan Province South Industrial Park Dongxu carbon Plastic Co., Ltd. Patentee before: Runan Dongxu Fluorocarbon Material Plastics Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100310 Effective date of abandoning: 20090407 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100310 Effective date of abandoning: 20090407 |