CN204093432U - Resin precipitation still - Google Patents
Resin precipitation still Download PDFInfo
- Publication number
- CN204093432U CN204093432U CN201420548486.8U CN201420548486U CN204093432U CN 204093432 U CN204093432 U CN 204093432U CN 201420548486 U CN201420548486 U CN 201420548486U CN 204093432 U CN204093432 U CN 204093432U
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- Prior art keywords
- reactor
- shaft
- venthole
- pressure cap
- coil pipe
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Abstract
A kind of resin precipitation still, comprises reactor and agitator; Agitator is in reactor, and the drive motors of agitator is positioned at reactor and covers; The bottom of the shaft of agitator connects paddle, and the top of shaft connects the output shaft of drive motors; Described paddle comprises two identical blades, and each blade is made up of the distortion of block of metal sheet material; The head end of sheet metal is connected with shaft, and head end is projected as the first line segment on shaft, and the first line segment is perpendicular to the axis of shaft, and the end of sheet metal is projected as the second line segment on shaft, and first and second line segment becomes 45 degree; Sheet metal from head end to end progressively distortion, seamlessly transit; Two paddles become axial symmetry about shaft; Compared with prior art, the utility model structure is simple, easy to use, and gas contacts evenly with reactant.
Description
Technical field
The utility model belongs to technical field of chemical production equipment, specifically a kind of resin precipitation still.
Background technology
In prior art, resin precipitation stirs in a kettle. to carry out, and constantly will be filled with inert gas (or nitrogen) in course of reaction.Consider that gas will contact with reactant as far as possible equably, so will special reactor be purchased, the sidewall of this reactor bottom has a passage, agitator is set in still simultaneously.Although be pass into gas from reactor bottom, but pass into gas from a side, its uniformity is not ideal enough (can open some passages on reactor sidewall, but problem is there is certain influence to the mechanical characteristic of reactor itself, and cost being higher) also more.In whipping process, traditional paddle runs into full-bodied resin, needs to coordinate heavy-duty motor, and the contact of resin and gas is not accomplished evenly fully yet.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model proposes a kind of new resin precipitation still, comprising reactor and agitator; Agitator is in reactor, and the drive motors of agitator is positioned at reactor and covers; The bottom of the shaft of agitator connects paddle, and the top of shaft connects the output shaft of drive motors,
It is characterized in that described paddle comprises two identical blades, each blade is made up of the distortion of block of metal sheet material; The head end of sheet metal is connected with shaft, and head end is projected as the first line segment on shaft, and the first line segment is perpendicular to the axis of shaft, and the end of sheet metal is projected as the second line segment on shaft, and first and second line segment becomes 45 degree; Sheet metal from head end to end progressively distortion, seamlessly transit; Two paddles become axial symmetry about shaft;
Also comprise coil pipe and straight tube; It is corresponding with the internal diameter of reactor that coil pipe encloses conglobate diameter, the lower position of coil pipe in reactor, and coil pipe surrounds circular place plane orthogonal in the axis of reactor; One end of described straight tube connects coil pipe, and the other end is connected with valve and stretches out the upper surface of reactor, and straight tube is near the inwall of reactor; Described coil pipe has multiple venthole; Each venthole is towards oblique upper; On the axial cross section of the reactor at arbitrary venthole place, the axis of venthole, the axis of reactor and reactor end face line correspondence, these three straight line intersection; In spacing for each venthole on described coil pipe, near straight tube junction to away from straight tube junction, spacing diminishes gradually; Described venthole is provided with check device.
Compared with prior art, given shape paddle not direct with the resin of thickness front face when stirring of the technical program, but cut open the resin of thickness by its edge by paddle, then resin is extruded downwards, and then push open to surrounding, greatly reduce stirring resistance.The breather pipe structure simultaneously adopting simple coil pipe to add straight tube can use existing reactor to realize the object of evenly ventilation.Meanwhile, venthole specific towards, make gas and form specific path, further ensure that the even of gas and reactant fully contacts.Meanwhile, the difference of venthole spacing also ensure that the uniformity of giving vent to anger.The setting of check device, prevents reactant from blocking venthole.
Described venthole is provided with internal thread; Described check device comprises shell, pressure cap, steel ball and stage clip; The outer wall of described shell is provided with the external screw thread corresponding with the internal thread of venthole; The top of described shell is provided with external screw thread, pressure cap be provided with internal thread, pressure cap is spun on the top of shell; The inner chamber of described shell is lower little large horn shape; Pressure cap top is provided with circular hollow, and the outer rim at pressure cap top is provided with flanging, and flanging is towards hollow; The bulb diameter of described steel ball is greater than the lower openings diameter of inner chamber, is also greater than the diameter of pressure cap top hollow simultaneously; Described stage clip is between pressure cap top and steel ball.
Adopt this structure check device, be connected flexibly with venthole, structure is simple.Steel ball materials'use 304 stainless steel, avoids reactant corrosion steel ball, and then blocking venthole.
The hollow of described pressure cap is provided with silk screen.
By silk screen, further bubble is diminished, gas is fully contacted with reactant.
Compared with prior art, the utility model structure is simple, easy to use, and gas contacts evenly with reactant.
Accompanying drawing explanation
Fig. 1 is the utility model internal structure schematic diagram;
Fig. 2 is check device structural representation;
In figure: reactor 1, coil pipe 2, straight tube 3, shell 4, pressure cap 5, steel ball 6, stage clip 7, silk screen 8, shaft 9, paddle 10.
Detailed description of the invention
The utility model is further illustrated as follows below in conjunction with accompanying drawing and detailed description of the invention:
As Fig. 1, a kind of new resin precipitation still, comprises reactor and agitator; Agitator is in reactor, and the drive motors of agitator is positioned at reactor and covers; The bottom of the shaft of agitator connects paddle, and the top of shaft connects the output shaft of drive motors.Described paddle comprises two identical blades, and each blade is made up of the distortion of block of metal sheet material; The head end of sheet metal is connected with shaft, and head end is projected as the first line segment on shaft, and this line segment is perpendicular to the axis of shaft, and the end of sheet metal is projected as the second line segment on shaft, and first and second line segment becomes 45 degree; Sheet metal from head end to end progressively distortion, seamlessly transit; Two paddles become axial symmetry about shaft; Also comprise coil pipe and straight tube; It is corresponding with the internal diameter of reactor that coil pipe encloses conglobate diameter, the lower position of coil pipe in reactor, and coil pipe surrounds circular place plane orthogonal in the axis of reactor; One end of described straight tube connects coil pipe, and the other end is connected with valve and stretches out the upper surface of reactor, and straight tube is near the inwall of reactor; Described coil pipe has multiple venthole; Each venthole is towards oblique upper; On the axial cross section of the reactor at arbitrary venthole place, the axis of venthole, the axis of reactor and reactor end face line correspondence, these three straight line intersection; In spacing for each venthole on described coil pipe, near straight tube junction to away from straight tube junction, spacing diminishes gradually; Described venthole is provided with check device.
As Fig. 2, described venthole is provided with internal thread; Described check device comprises shell, pressure cap, steel ball and stage clip; The outer wall of described shell is provided with the external screw thread corresponding with the internal thread of venthole; The top of described shell is provided with external screw thread, pressure cap be provided with internal thread, pressure cap is spun on the top of shell; The inner chamber of described shell is lower little large horn shape; Pressure cap top is provided with circular hollow, and the outer rim at pressure cap top is provided with flanging, and flanging is towards hollow; The bulb diameter of described steel ball is greater than the lower openings diameter of inner chamber, is also greater than the diameter of pressure cap top hollow simultaneously; Described stage clip is between pressure cap top and steel ball.The hollow of described pressure cap is provided with silk screen.
Claims (3)
1. a resin precipitation still, comprises reactor and agitator; Agitator is in reactor, and the drive motors of agitator is positioned at reactor and covers; The bottom of the shaft of agitator connects paddle, and the top of shaft connects the output shaft of drive motors,
It is characterized in that described paddle comprises two identical blades, each blade is made up of the distortion of block of metal sheet material; The head end of sheet metal is connected with shaft, and head end is projected as the first line segment on shaft, and the first line segment is perpendicular to the axis of shaft, and the end of sheet metal is projected as the second line segment on shaft, and first and second line segment becomes 45 degree; Sheet metal from head end to end progressively distortion, seamlessly transit; Two paddles become axial symmetry about shaft;
Also comprise coil pipe and straight tube; It is corresponding with the internal diameter of reactor that coil pipe encloses conglobate diameter, the lower position of coil pipe in reactor, and coil pipe surrounds circular place plane orthogonal in the axis of reactor; One end of described straight tube connects coil pipe, and the other end is connected with valve and stretches out the upper surface of reactor, and straight tube is near the inwall of reactor;
Described coil pipe has multiple venthole; Each venthole is towards oblique upper; On the axial cross section of the reactor at arbitrary venthole place, the axis of venthole, the axis of reactor and reactor end face line correspondence, these three straight line intersection;
In spacing for each venthole on described coil pipe, near straight tube junction to away from straight tube junction, spacing diminishes gradually;
Described venthole is provided with check device.
2. resin precipitation still according to claim 1, is characterized in that described venthole is provided with internal thread;
Described check device comprises shell, pressure cap, steel ball and stage clip; The outer wall of described shell is provided with the external screw thread corresponding with the internal thread of venthole;
The top of described shell is provided with external screw thread, pressure cap be provided with internal thread, pressure cap is spun on the top of shell;
The inner chamber of described shell is lower little large horn shape; Pressure cap top is provided with circular hollow, and the outer rim at pressure cap top is provided with flanging, and flanging is towards hollow; The bulb diameter of described steel ball is greater than the lower openings diameter of inner chamber, is also greater than the diameter of pressure cap top hollow simultaneously; Described stage clip is between pressure cap top and steel ball.
3. resin precipitation still according to claim 2, is characterized in that the hollow of described pressure cap is provided with silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548486.8U CN204093432U (en) | 2014-09-23 | 2014-09-23 | Resin precipitation still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548486.8U CN204093432U (en) | 2014-09-23 | 2014-09-23 | Resin precipitation still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093432U true CN204093432U (en) | 2015-01-14 |
Family
ID=52261903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548486.8U Expired - Lifetime CN204093432U (en) | 2014-09-23 | 2014-09-23 | Resin precipitation still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000048A (en) * | 2018-02-02 | 2018-12-14 | 上海神农节能环保科技股份有限公司 | The anti-deposition industrial chemicals transfer pipeline of TVR evaporator combined type |
-
2014
- 2014-09-23 CN CN201420548486.8U patent/CN204093432U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000048A (en) * | 2018-02-02 | 2018-12-14 | 上海神农节能环保科技股份有限公司 | The anti-deposition industrial chemicals transfer pipeline of TVR evaporator combined type |
| CN109000048B (en) * | 2018-02-02 | 2023-10-24 | 上海神农节能环保科技股份有限公司 | TVR evaporator combined type anti-deposition chemical raw material conveying pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225400 No. 6-2, Zhong Gang Road, Taixing Economic Development Zone, Taizhou, Jiangsu Patentee after: Jiangsu taiter New Material Technology Co.,Ltd. Address before: No.6-2, Zhonggang Road, Taixing Economic Development Zone, Taizhou City, Jiangsu Province 225400 Patentee before: JIANGSU TETRA NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |