CN208642669U - A kind of steel lining tetrafluoro reactor - Google Patents
A kind of steel lining tetrafluoro reactor Download PDFInfo
- Publication number
- CN208642669U CN208642669U CN201821256547.8U CN201821256547U CN208642669U CN 208642669 U CN208642669 U CN 208642669U CN 201821256547 U CN201821256547 U CN 201821256547U CN 208642669 U CN208642669 U CN 208642669U
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- equipment
- barrel
- top cover
- shaft
- equipment barrel
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Abstract
It is disclosed by the utility model to belong to reaction kettle technical field, specially a kind of steel lining tetrafluoro reactor, including equipment barrel, equipment top cover and equipment supporting leg, the equipment barrel is the cylinder of liner tetrafluoro, the equipment top cover is riveted on the top of equipment barrel, the equipment supporting leg passes through the downside of outer wall of the screw distributing installation in equipment barrel, the center bottom of the equipment barrel is connected with discharge port, the outer wall of the equipment barrel is coated with muff, runner is formed between the equipment barrel and muff, this programme passes through the setting of propeller at two, internal reactant can be stirred evenly, reaction is abundant, the setting covered by external insulation, so that outside is passed through refrigerant or heating agent and needs to be adjusted according to corresponding reaction, it carries out excluding refrigerant or heating agent by upper liquid outlet and lower liquid outlet, the heat of ecto-entad passes The mode passed avoids that destruction of the internal equipment by propeller is arranged in.
Description
Technical field
The utility model relates to reaction kettle technical field, specially a kind of steel lining tetrafluoro reactor.
Background technique
Tetrafluoro is the polymer of tetrafluoroethene.English abbreviation is PTFE.It is anti-that polytetrafluoroethylene (PTFE) is widely used in various needs
Soda acid and organic solvent, itself does not have toxicity to people, but one of raw material used in process of production perfluorooctanoic acid
(PFOA) it is deemed likely to carcinogenesis.
The reaction of certain deep-etchings in Chemical Manufacture, it is necessary to using the reaction kettle of liner tetrafluoro, original tetrafluoro reaction
Kettle stirs not enough uniformly when in use, by way of the heating of inside, the damage of heating equipment is be easy to cause, for this purpose, we mention
A kind of steel lining tetrafluoro reactor is gone out.
Utility model content
The purpose of this utility model is to provide a kind of steel lining tetrafluoro reactors, mentioned above in the background art to solve
The reaction of certain deep-etchings in Chemical Manufacture, it is necessary to which, using the reaction kettle of liner tetrafluoro, original tetrafluoro reactor is using
When stirring it is not uniform enough, by way of the heating of inside, the problem of be easy to causeing the damage of heating equipment.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel lining tetrafluoro reactor, including equipment
Cylinder, equipment top cover and equipment supporting leg, the equipment barrel are the cylinder of liner tetrafluoro, and the equipment top cover is riveted on device cartridge
The top of body, the equipment supporting leg pass through the downside of outer wall of the screw distributing installation in equipment barrel, the bottom of the equipment barrel
End middle part is connected with discharge port, and the outer wall of the equipment barrel is coated with muff, shape between the equipment barrel and muff
At runner, the bottom left of the muff is connected with inlet, and the inlet is connected to runner, the right side of the muff
Wall is connected with upper liquid outlet and lower liquid outlet, and the upper liquid outlet and lower liquid outlet are connected to runner, the equipment top cover
Middle part is longitudinally provided with shaft by bearing, and the middle top of the equipment top cover is connected by screw to organic frame, the rack
Upper end be bolted speed reducer, the output end of the speed reducer and the upper end of shaft are connected by shaft coupling, described
Driving motor has been bolted in the upper end of speed reducer, and the output shaft of the driving motor and the input terminal of speed reducer connect,
The outer wall middle and lower part of the shaft is socketed with propeller, and upper propeller is connect by screw with shaft, outside the shaft
Wall bottom end is socketed with lower propeller, and the lower propeller is connect by screw with shaft, the top right side peace of the equipment top cover
Equipped with people's access hole, the top dead center position of the equipment top cover offers axis hole, and the shaft runs through axis hole, the equipment top
The front and back side of the top middle portion of lid is welded with lifting lug.
Preferably, the bottom end of the equipment barrel is in coniform, the helical blade of the lower propeller and equipment barrel
Shape is adapted.
Preferably, the equipment barrel and muff are Q235-B stainless steel structure.
Preferably, the bottom end of the equipment supporting leg is welded with support plate.
Preferably, the lower liquid outlet is to be obliquely installed upwards.
Preferably, maintenance handle is welded at left and right sides of the top of people's access hole.
Compared with prior art, the utility model has the beneficial effects that this programme passes through the setting of propeller at two, it can
Internal reactant is stirred evenly, reaction is abundant, the setting covered by external insulation, so that outside is passed through refrigerant or heating agent
It needs to be adjusted according to corresponding reaction, carries out excluding refrigerant or heating agent by upper liquid outlet and lower liquid outlet, by extroversion
The mode of interior heat transmitting avoids that destruction of the internal equipment by propeller is arranged in.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the top view of the utility model device cylinder and equipment top cover.
In figure: 1 equipment barrel, 2 equipment top covers, 3 equipment supporting legs, 4 discharge ports, 5 inlets, 6 racks, 7 speed reducers, 8 are driven
Dynamic motor, 9 shafts, propeller on 10,11 lower propellers, 12 muffs, 13 upper liquid outlets, 14 lower liquid outlets, 15 people's access holes,
16 lifting lugs, 17 axis holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of steel lining tetrafluoro reactor, including device cartridge
Body 1, equipment top cover 2 and equipment supporting leg 3, equipment barrel 1 are the cylinder of liner tetrafluoro, and equipment top cover 2 is riveted on equipment barrel 1
Top, by screw distributing installation in the downside of the outer wall of equipment barrel 1, the center bottom of equipment barrel 1 connects equipment supporting leg 3
There is discharge port 4, the outer wall of equipment barrel 1 is coated with muff 12, and runner is formed between equipment barrel 1 and muff 12, keeps the temperature
The bottom left of set 12 is connected with inlet 5, and inlet 5 is connected to runner, and the right side wall of muff 12 is connected with upper liquid outlet
13 and lower liquid outlet 14, upper liquid outlet 13 and lower liquid outlet 14 be connected to runner, it is longitudinal that the middle part of equipment top cover 2 passes through bearing
Shaft 9 is installed, the middle top of equipment top cover 2 is connected by screw to organic frame 6, and the upper end of rack 6 has been bolted
The output end of speed reducer 7, speed reducer 7 is connect with the upper end of shaft 9 by shaft coupling, and the upper end of speed reducer 7 is bolted
There is driving motor 8, the output shaft of driving motor 8 is connect with the input terminal of speed reducer 7, and the outer wall middle and lower part of shaft 9 is socketed with
Propeller 10, and upper propeller 10 is connect by screw with shaft 9, the outer wall bottom end of shaft 9 is socketed with lower propeller 11, lower spiral shell
Rotation paddle 11 is connect by screw with shaft 9, and the top right side of equipment top cover 2 installs someone's access hole 15, the top of equipment top cover 2
Center offers axis hole 17, and shaft 9 runs through axis hole 17, and the front and back side of the top middle portion of equipment top cover 2 is welded with lifting lug
16。
Wherein, the bottom end of equipment barrel 1 is in coniform, the helical blade and the shape phase of equipment barrel 1 of lower propeller 11
Adaptation, equipment barrel 1 and muff 12 are Q235-B stainless steel structure, and the bottom end of equipment supporting leg 3 is welded with support plate, are gone out down
Liquid mouth 14 is to be obliquely installed upwards, is welded with maintenance handle at left and right sides of the top of people's access hole 15.
Apparatus casing is welded using Q235-B steel plate, and each component steel plate thickness is subject to drawing, and the welding of equipment is using complete
Structure is penetrated, the inner wall surface of equipment barrel 1 must be smooth, must not there is the camber greater than 3mm, structure edges and corners and fillet weld
Arc transition must be used, radius of corner R is typically no less than 5mm.Face of weld must not have crackle, slag inclusion, stomata and arc crater
The defects of, and must not residual slag and splash；Surface derusting should be carried out before the inner wall stickers lining of equipment barrel 1, derusting grade is answered
Reach Sa2.5 grades.Blasting treatment is carried out before equipment lining, is guaranteed inside equipment without the remaining influences lining such as electroslag welding, device cartridge
The 0.05MPa water pressure test is done after the completion of the manufacture of body 1, does the 0.35MPa water pressure test after the completion of the manufacture of muff 12, it is qualified through examining
Afterwards, casing lining tetrafluoro, thickness 3mm, equipment is forbidden to get angry after the completion of lining work, after the completion of equipment lining, according to HG/
Assigned voltage value in T4090-2009 table 1 carries out spark test, and lining must not have breakdown.After liner, outside tank body
Do the processing of three paint.
Working principle: the upper surface of equipment top cover 2 has been arranged circumferentially conventional port, conventional port include PH detector mouth,
Ultrasonic level gage mouth, thermometer mouth, waste liquid port, exhaust outlet etc. will need raw material to be reacted to be added in equipment barrel 1, driving
The output shaft of motor 8 is rotated by 7 drive shaft 9 of speed reducer, and shaft 9 drives upper propeller 10 and the rotation of lower propeller 11, from
And the raw material stirring inside driving, raw material can be sufficiently mixed to reaction, be reversed according to exothermic reaction or heat absorption corresponding
Addition refrigerant perhaps heating agent carries out heat dissipation perhaps heat effect refrigerant or heating agent passes through upper liquid outlet 13 and lower liquid outlet
14 discharges, reaction product is discharged by 4 Open valve of discharge port after reaction.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of steel lining tetrafluoro reactor, including equipment barrel (1), equipment top cover (2) and equipment supporting leg (3), the device cartridge
Body (1) is the cylinder of liner tetrafluoro, and the equipment top cover (2) is riveted on the top of equipment barrel (1), the equipment supporting leg (3)
By screw distributing installation in the downside of the outer wall of equipment barrel (1), it is characterised in that: in the bottom end of the equipment barrel (1)
Portion is connected with discharge port (4), and the outer wall of the equipment barrel (1) is coated with muff (12), the equipment barrel (1) and heat preservation
Runner is formed between set (12), the bottom left of the muff (12) is connected with inlet (5), the inlet (5) and stream
Road connection, the right side wall of the muff (12) are connected with upper liquid outlet (13) and lower liquid outlet (14), the upper liquid outlet
(13) it is connected to runner with lower liquid outlet (14), the middle part of the equipment top cover (2) is longitudinally provided with shaft by bearing
(9), the middle top of the equipment top cover (2) is connected by screw to organic frame (6), and the upper end of the rack (6) passes through bolt
It is connected with speed reducer (7), the output end of the speed reducer (7) is connect with the upper end of shaft (9) by shaft coupling, the speed reducer
(7) upper end has been bolted driving motor (8), the output shaft of the driving motor (8) and the input terminal of speed reducer (7)
Connection, the outer wall middle and lower part of the shaft (9) are socketed with propeller (10), and upper propeller (10) passes through screw and shaft
(9) it connects, the outer wall bottom end of the shaft (9) is socketed with lower propeller (11), and the lower propeller (11) is by screw and turns
Axis (9) connection, the top right side of the equipment top cover (2) is installed someone's access hole (15), in the top of the equipment top cover (2)
Heart position offers axis hole (17), and the shaft (9) runs through axis hole (17), the front and back of the top middle portion of the equipment top cover (2)
Side is welded with lifting lug (16).
2. a kind of steel lining tetrafluoro reactor according to claim 1, it is characterised in that: the bottom end of the equipment barrel (1)
In coniform, the helical blade of the lower propeller (11) is adapted with the shape of equipment barrel (1).
3. a kind of steel lining tetrafluoro reactor according to claim 1, it is characterised in that: the equipment barrel (1) and heat preservation
Covering (12) is Q235-B stainless steel structure.
4. a kind of steel lining tetrafluoro reactor according to claim 1, it is characterised in that: the bottom end of the equipment supporting leg (3)
It is welded with support plate.
5. a kind of steel lining tetrafluoro reactor according to claim 1, it is characterised in that: the lower liquid outlet (14) is upward
It is obliquely installed.
6. a kind of steel lining tetrafluoro reactor according to claim 1, it is characterised in that: the top of people's access hole (15)
The left and right sides is welded with maintenance handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256547.8U CN208642669U (en) | 2018-08-06 | 2018-08-06 | A kind of steel lining tetrafluoro reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256547.8U CN208642669U (en) | 2018-08-06 | 2018-08-06 | A kind of steel lining tetrafluoro reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642669U true CN208642669U (en) | 2019-03-26 |
Family
ID=65788186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821256547.8U Expired - Fee Related CN208642669U (en) | 2018-08-06 | 2018-08-06 | A kind of steel lining tetrafluoro reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745254A (en) * | 2018-08-06 | 2018-11-06 | 江苏兆辉防腐科技有限公司 | A kind of steel lining tetrafluoro reactor |
-
2018
- 2018-08-06 CN CN201821256547.8U patent/CN208642669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745254A (en) * | 2018-08-06 | 2018-11-06 | 江苏兆辉防腐科技有限公司 | A kind of steel lining tetrafluoro reactor |
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Legal Events
| 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: 20190326 Termination date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |