CN209646464U - A kind of glass reaction kettle discharging device for strong acid-base viscous fluid - Google Patents
A kind of glass reaction kettle discharging device for strong acid-base viscous fluid Download PDFInfo
- Publication number
- CN209646464U CN209646464U CN201822271114.6U CN201822271114U CN209646464U CN 209646464 U CN209646464 U CN 209646464U CN 201822271114 U CN201822271114 U CN 201822271114U CN 209646464 U CN209646464 U CN 209646464U
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- China
- Prior art keywords
- reaction kettle
- connecting rod
- strong acid
- viscous fluid
- discharging device
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 45
- 238000007599 discharging Methods 0.000 title claims abstract description 33
- 239000012530 fluid Substances 0.000 title claims abstract description 28
- 239000011521 glass Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000002585 base Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 210000004907 gland Anatomy 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of glass reaction kettle discharging device for strong acid-base viscous fluid, the middle chamber being connected including the discharge port with reaction kettle；Equipped with the connecting rod on the inside of hollow pipe and hollow pipe in middle chamber；The upper end of connecting rod is fixed with tetrafluoro column, and tetrafluoro column includes interconnecting piece and open tubular column, and interconnecting piece upper end connects seal, and lower end connects connecting rod；Open tubular column is located on the outside of hollow pipe, and the outer diameter of the internal diameter of open tubular column and hollow pipe is interference fitted.When connecting rod moves, the discharge port of energy band dynamic sealing body open or close reaction kettle, seal using press-down type but also can be not only sealed the discharge port of reaction kettle using upper top formula.A kind of glass reaction kettle discharging device for strong acid-base viscous fluid of the utility model, it is avoided that and causes the case where blocking because material is detained for a long time, it is low with use cost, it is corrosion-resistant, it is not easy to reveal, the advantages that effect that discharges is good, is particularly suitable for the discharge of strong acid-base viscous fluid in reaction kettle.
Description
Technical field
The utility model relates to a kind of reaction kettle discharging device more particularly to a kind of glass for strong acid-base viscous fluid
Reaction kettle discharging device.
Background technique
In the production process of modernization, reaction kettle is widely used in petroleum, chemical industry, rubber, pesticide, dyestuff, medicine, food
Product, for completing the technical process such as vulcanization, nitrification, hydrogenation, hydrocarbonylation, polymerization, condensation.Leakage, which will once occur, for reaction kettle will affect
Product quality pollutes environment, or even generates personal injury to operator, and the meeting of stop viscosity increases simultaneous reactions material for a long time
Add, cause line clogging, cleaning difficulty, therefore the resistance to acid and alkali of discharging device and still may be implemented just in the state of high viscosity
Often discharging is the technical guarantee that entire reaction kettle works normally.
Currently, discharging device mostly uses plastics or stainless steel to be sealed, there are reaction kettle body bottoms for both sealing means
Fluid is chronically at relative static conditions in the segment pipe that portion is connect with ball valve, and later period discharge pipe Severe blockage makes
The problems such as short with the service life, replacement cost is high, influences reaction efficiency.
Utility model content
The technical problems to be solved in the utility model is against the above deficiency, to provide a kind of for strong acid-base viscous fluid
Glass reaction kettle discharging device is avoided that and causes the case where blocking because material is detained for a long time, has use cost low,
It is corrosion-resistant, be not easy to reveal, discharging effect it is good the advantages that, be particularly suitable for the discharge of strong acid-base viscous fluid in reaction kettle.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of glass reaction kettle discharging device for strong acid-base viscous fluid, is connected including the discharge port with reaction kettle
Middle chamber, the connecting rod that can be moved up and down is equipped in middle chamber, seal is installed in the upper end of connecting rod；Connecting rod fortune
When dynamic, the discharge port of energy band dynamic sealing body open or close reaction kettle.
As an improvement the seal is located above discharge port, when connecting rod moves up and down, seal will from top
Discharge port open or close.
As an improvement the seal is located at below discharge port, when connecting rod moves up and down, seal from below will
Discharge port closes or opens.
As an improvement being equipped with hollow pipe in the middle chamber, the inner cavity of middle chamber is divided into inner cavity by hollow pipe
Body and outer chamber；Connecting rod is arranged in the inner chamber body of hollow pipe.
As an improvement the upper end of the connecting rod is fixed with tetrafluoro column, tetrafluoro column include it is setting up and down together
Interconnecting piece and open tubular column, interconnecting piece upper end connect seal, and lower end connects connecting rod；Open tubular column is located on the outside of hollow pipe, and empty
The internal diameter of stem and the outer diameter of hollow pipe are interference fitted.
As an improvement the lower end of the connecting rod is equipped with thread segment；The lower end of the middle chamber is equipped with rotation and sets
The knob set；Knob is equipped with threaded hole compatible with the thread segment of connecting rod；The thread segment of connecting rod is mounted on knob
In threaded hole；Turning knob can drive connecting rod to move up and down.
As an improvement being fixed with the threaded post being vertically arranged on the knob, the shape of threaded post is prism, screw thread
The center of column is machined with the threaded hole, and the lower end of threaded hole is equipped with back taper.
As an improvement the lower end of the middle chamber is fixedly installed with clamp device, clamp device is upper end opening
Cavity body structure, the lower rotational of clamp device installs the knob；Knob runs through the bottom wall of middle chamber, the lateral surface of knob
On set there are two groove, two grooves are located at the two sides up and down of middle chamber bottom wall；Card mat is mounted in each groove.
As an improvement being connected with the first connecting flange at the discharge port, the inner cavity of the first connecting flange is cylinder
Shape.
As an improvement the upper end of the seal is ball missing shape；It is hemispheric that inner cavity is connected at discharge port
One connecting flange.
As an improvement the upper end of the middle chamber is equipped with the 4th connecting flange, the 4th connecting flange and first connect
Acting flange is fixedly connected, and the first seal washer is equipped between the 4th connecting flange and the first connecting flange；The following side of middle chamber
Equipped with discharge port.
The utility model after the above technical solution is adopted, compared with prior art, has the advantage that
It solves reaction kettle outlet valve not being durable, viscous material is not easy the problem of flowing out, and use cost is low, is not easy to let out
Dew is not in because of residence time of material long the case where blocking, and seal is easy to make, and replacement is convenient, middle chamber
Open tubular column is higher than outer, will not contact center screw rod when ensure that fluid outflow, not only corrosion-resistant, but also good discharging may be implemented
Effect.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is a kind of glass reaction kettle discharging device embodiment 1 for strong acid-base viscous fluid of the utility model
Structural schematic diagram；
Fig. 2 is the structural schematic diagram of the middle chamber in Fig. 1；
Fig. 3 is the structural schematic diagram that the tetrafluoro column in Fig. 1 is connected with connecting rod；
Fig. 4 is the structural schematic diagram of the first fastening gland in Fig. 1；
Fig. 5 is the structural schematic diagram of the second fastening gland in Fig. 1；
Fig. 6 is the structural schematic diagram of seal in Fig. 1；
Fig. 7 is the enlarged drawing in Fig. 1 at A；
Fig. 8 is a kind of glass reaction kettle discharging device embodiment 2 for strong acid-base viscous fluid of the utility model
Structural schematic diagram；
Fig. 9 is the structural schematic diagram of seal in Fig. 8；
In figure, 1- middle chamber, 2- reaction kettle, 3- discharge port, 4- connecting rod, 5- seal, 6- hollow pipe, 7a- first
Connecting flange, the first connecting flange of 7b-, the first seal washer of 8-, 9- inner chamber body, 10- outer chamber, 11- tetrafluoro column, 12- connection
Portion, 13- open tubular column, 14- clamp device, 15- knob, 16- threaded post, 17- threaded hole, the second connecting flange of 18-, 19- third
Connecting flange, the second seal washer of 20-, the 4th connecting flange of 21-, 22- discharge port, 23- first fasten gland, and 24- second is tight
Solid pressure lid, 26- groove, 27- card mat.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
Embodiment 1
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are jointly shown, and a kind of glass for strong acid-base viscous fluid is anti-
Kettle discharging device is answered, the middle chamber 1 being connected including the discharge port 3 with reaction kettle 2.Middle chamber 1 is in upper end opening
Hollow structure is made of glass material.The following side of middle chamber 1 is equipped with discharge port 22.Be equipped in middle chamber 1 can on move down
The upper end of dynamic connecting rod 4, connecting rod 4 is installed by seal 5.The material of seal is polytetrafluoroethylene (PTFE).When connecting rod 4 moves,
The discharge port 3 of 5 open or close reaction kettle 2 of energy band dynamic sealing body.Seal 5 is located at 3 top of discharge port, and about 4 connecting rod is transported
When dynamic, seal 5 is from top by 3 open or close of discharge port.Connecting rod 4 uses resistant material, such as tetrafluoro, glass, stainless
Steel etc..The material of connecting rod 4 is preferably stainless steel in the present embodiment.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 jointly shown in, the upper end of connecting rod 4 is fixed with tetrafluoro column 11, four
Fluorine column 11 includes interconnecting piece 12 and open tubular column 13 together setting up and down, and 12 upper end of interconnecting piece connects seal 5, lower end connection
Connecting rod 4.11 top of tetrafluoro column is equipped with screw thread, and seal 5 is equipped with internal screw thread.Tetrafluoro column 11 and seal 5 can by screw thread
Dismantling connection.Open tubular column 13 is located at 6 outside of hollow pipe, and the internal diameter of open tubular column 13 is adapted with the outer diameter of hollow pipe 6, open tubular column
The sealing ring of sealing is equipped between 13 internal diameter and the outer diameter of hollow pipe 6.It is close to cover after i.e. tetrafluoro column 11 is connect with connecting rod 4
On the hollow pipe 6 of middle chamber 1.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are jointly shown, and the first connecting flange 7a is connected at discharge port 3,
The inner cavity of first connecting flange 7a is cylinder.The upper end of middle chamber 1 is equipped with the 4th connecting flange 21, the 4th connecting flange 21
Gland 24 is fastened by a pair second with the first connecting flange and lock-screw is fixedly connected, the 4th connecting flange 21 and first connects
Connection your beautiful writings is equipped with the first seal washer 8.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are jointly shown, and hollow pipe 6, hollow pipe 6 are equipped in middle chamber 1
Upper end is higher than the upper surface of middle chamber 1.The inner cavity of middle chamber 1 is divided into inner chamber body 9 and outer chamber 10 by hollow pipe 6.Connection
Bar 4 is arranged in the inner chamber body 9 of hollow pipe 6.The lower end of middle chamber 1 is connected with clamp device 14.The lower end of middle chamber 1 is set
There is the second connecting flange 18, the upper end of clamp device 14 is equipped with third connecting flange 19, and the second connecting flange 18 is connected with third
Flange 19 fastens gland 23 by a pair first and screw is fixed together.Between second connecting flange 18 and third connecting flange 19
Equipped with the second seal washer 20.
The lower end of middle chamber 1 is fixedly installed with clamp device 14, and clamp device 14 is the cavity body structure of upper end opening, tightly
Be fixedly mounted with set 14 lower rotational installation knob 15.Knob 15 runs through the bottom wall of middle chamber 1, and the lateral surface of knob 15 is equipped with two
The groove 26 of a circular ring shape, two grooves 26 are located at the two sides up and down of 1 bottom wall of middle chamber；It is respectively mounted in each groove 26
There is card mat 27.Card mat 27 is the backing plate of annular, and card mat 27 is equipped with the opening for running through inner periphery and excircle.
The lower end of connecting rod 4 is equipped with thread segment.Connecting rod 4 can also be preferably lead screw.It is fixed on knob 15 and sets vertically
The shape of the threaded post 16 set, threaded post 16 is prism, and the center of threaded post 16 is machined with to be adapted with the thread segment of connecting rod 4
Threaded hole 17.The thread segment of connecting rod 4 is mounted in the threaded hole 17 of threaded post 16；Turning knob 15 can drive connecting rod 4
It moves up and down.
Embodiment 2
As Fig. 8 and Fig. 9 jointly shown in, the present embodiment difference from example 1 is that, seal 5 is located at discharge port 3
Lower section, when connecting rod 4 moves up and down, seal 5 from below closes or opens discharge port 3.Seal 5 is ball missing shape.Discharging
It is hemispheric first connecting flange 7b that inner cavity is connected at mouth 3.
A kind of glass reaction kettle discharging device for strong acid-base viscous fluid of the utility model, which solve existing
Acid and alkali-resistance and the larger material of viscosity are not easy to flow out discharging device, and poor sealing effect under negative pressure state is easy leakage, service life
Short, the problems such as replacement cost is high.Discharging device is by the structures of simple designs a kind of, by connecting rod 4, middle chamber 1, tetrafluoro column
11 and seal 5 and the clamp device of bottom 14 connect together.
4 lower end of connecting rod passes through the hollow pipe 6 among middle chamber 1, via the screw thread of cutting ferrule and bottom clamp device 14
Hole 17 is connected.The upper end of connecting rod 4 is connected with hollow tetrafluoro column 11, tetrafluoro column 11 top be equipped with screw thread, seal 5 by screw thread with
Tetrafluoro column 11 is connected.Seal is detachable, that is, the upper top formula in embodiment 1 can be used, and use the press-down type pair in embodiment 2
The discharge port 3 of reaction kettle 2 is sealed.The utility model structure it is simple, solve existing discharging device unification, it is changeable
Under the conditions of be difficult to applicable defect, can be widely applied under normal pressure, negative pressure state glass reaction seal pot in.Solves reaction
Kettle outlet valve is not durable, and viscous material is not easy the problem of flowing out, and use cost is low, is not easy to reveal, and is not in because of material
Residence time long the case where blocking, the open tubular column of middle chamber are higher than outer, ensure that in will not contacting when fluid flows out
Heart screw rod, it is not only corrosion-resistant, but also good discharging effect may be implemented.
In conclusion a kind of glass reaction kettle discharging device for strong acid-base viscous fluid of the utility model, is avoided that
Cause the case where blocking because material is detained for a long time, has use cost low, it is corrosion-resistant, it is not easy to reveal, discharge effect
The advantages that good, is particularly suitable for the discharge of strong acid-base viscous fluid in reaction kettle.Above-mentioned specific embodiment is exemplary
, it is that should not be understood as practical new to this to enable those skilled in the art to better understand the contents of the present invention
The limitation of type protection scope, as long as each falling within the guarantor of the utility model according to technical solutions of the utility model improvements introduced
Protect range.
Claims (10)
1. a kind of glass reaction kettle discharging device for strong acid-base viscous fluid, it is characterised in that: including with reaction kettle (2)
The middle chamber (1) that discharge port (3) is connected, middle chamber (1) is interior to be equipped with the connecting rod (4) that can be moved up and down, connecting rod
(4) upper end is installed by seal (5)；When connecting rod (4) moves, energy band dynamic sealing body (5) open or close reaction kettle (2) are unloaded
Material mouth (3).
2. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as described in claim 1, it is characterised in that: described
Seal (5) is located above discharge port (3), and when connecting rod (4) moves up and down, seal (5) opens discharge port (3) from top
Or closure.
3. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as described in claim 1, it is characterised in that: described
Seal (5) is located at below discharge port (3), and when connecting rod (4) moves up and down, discharge port (3) are closed by seal (5) from below
Or it opens.
4. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as described in claim 1, it is characterised in that: described
Hollow pipe (6) are equipped in middle chamber (1), the inner cavity of middle chamber (1) is divided into inner chamber body (9) and outer chamber by hollow pipe (6)
(10)；Connecting rod (4) is arranged in the inner chamber body (9) of hollow pipe (6).
5. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as claimed in claim 4, it is characterised in that: described
The upper end of connecting rod (4) is fixed with tetrafluoro column (11), and tetrafluoro column (11) includes interconnecting piece (12) and sky together setting up and down
Stem (13), interconnecting piece (12) upper end connect seal (5), and lower end connects connecting rod (4)；Open tubular column (13) is located at hollow pipe
(6) outside, and the internal diameter of open tubular column (13) and the outer diameter of hollow pipe (6) are interference fitted.
6. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as claimed in claim 4, it is characterised in that: described
The lower end of connecting rod (4) is equipped with thread segment；The lower end of the middle chamber (1) is equipped with the knob (15) of rotation setting；Knob
(15) it is equipped with threaded hole (17) compatible with the thread segment of connecting rod (4)；The thread segment of connecting rod (4) is mounted on knob
(15) in threaded hole (17)；Turning knob (15) can drive connecting rod (4) to move up and down.
7. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as claimed in claim 6, it is characterised in that: described
The threaded post (16) being vertically arranged is fixed on knob (15), the shape of threaded post (16) is prism, the center of threaded post (16)
It is machined with the threaded hole (17).
8. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as claimed in claim 6, it is characterised in that: described
The lower end of middle chamber (1) is fixedly installed with clamp device (14), and clamp device (14) is the cavity body structure of upper end opening, fastening
The lower rotational of device (14) installs the knob (15)；
Knob (15) runs through the bottom wall of middle chamber (1), sets that there are two groove (26), two grooves on the lateral surface of knob (15)
(26) two sides up and down of middle chamber (1) bottom wall are located at；Card mat (27) are mounted in each groove (26).
9. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as claimed in claim 3, it is characterised in that: described
The upper end of seal (5) is ball missing shape；It is hemispheric first connecting flange (7b) that inner cavity is connected at discharge port (3).
10. being used for the glass reaction kettle discharging device of strong acid-base viscous fluid as claimed in claim 9, it is characterised in that: institute
The upper end for stating middle chamber (1) is equipped with the 4th connecting flange (21), and the 4th connecting flange (21) and the first connecting flange (7b) are solid
Fixed connection, is equipped with the first seal washer (8) between the 4th connecting flange (21) and the first connecting flange (7b)；Middle chamber (1)
Following side is equipped with discharge port (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271114.6U CN209646464U (en) | 2018-12-29 | 2018-12-29 | A kind of glass reaction kettle discharging device for strong acid-base viscous fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271114.6U CN209646464U (en) | 2018-12-29 | 2018-12-29 | A kind of glass reaction kettle discharging device for strong acid-base viscous fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209646464U true CN209646464U (en) | 2019-11-19 |
Family
ID=68519925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822271114.6U Active CN209646464U (en) | 2018-12-29 | 2018-12-29 | A kind of glass reaction kettle discharging device for strong acid-base viscous fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209646464U (en) |
-
2018
- 2018-12-29 CN CN201822271114.6U patent/CN209646464U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: Room 1115, Zhongfu building, 99 Jianguo Road, Chaoyang District, Beijing 100020 Patentee after: HI-TECH FIBER Group Corp. Patentee after: Weifang Xinlong biomaterials Co.,Ltd. Address before: Room 1418, Zhongfu building, 99 Jianguo Road, Chaoyang District, Beijing 100020 Patentee before: HI-TECH FIBER Group Corp. Patentee before: HENGTIAN BIO-BASED MATERIALS ENGINEERING TECHNOLOGY (NINGBO) Co.,Ltd. |
|
| TR01 | Transfer of patent right |