CN220386559U - Reation kettle convenient to sample - Google Patents
Reation kettle convenient to sample Download PDFInfo
- Publication number
- CN220386559U CN220386559U CN202322189554.8U CN202322189554U CN220386559U CN 220386559 U CN220386559 U CN 220386559U CN 202322189554 U CN202322189554 U CN 202322189554U CN 220386559 U CN220386559 U CN 220386559U
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- China
- Prior art keywords
- fixedly connected
- wall
- reaction kettle
- sampling
- reation kettle
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- 238000005070 sampling Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000002123 temporal effect Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 6
- 244000309464 bull Species 0.000 description 6
- 229920000570 polyether Polymers 0.000 description 6
- 229920005862 polyol Polymers 0.000 description 6
- 150000003077 polyols Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to the technical field of reaction kettle sampling, and discloses a reaction kettle convenient for sampling. According to the utility model, through the cooperation among the reaction kettle, the conveying pipe, the switch valve, the medicine taking tank, the bracket, the hydraulic cylinder, the piston, the discharging pipe, the electromagnetic valve and the collecting box, the raw materials of the temporal part of the reaction kettle are conveniently taken out, and the problems that the reaction kettle is inconvenient to open immediately and sample and observe when the device is used due to the fact that the internal temperature of the device is too high, and the whole sampling process is time-consuming and labor-consuming are solved only after the internal temperature is reduced.
Description
Technical Field
The utility model relates to the technical field of reaction kettle sampling, in particular to a reaction kettle convenient for sampling.
Background
The polyether polyol is prepared by polyaddition reaction of an initiator, ethylene oxide, propylene oxide, butylene oxide and the like in the presence of a catalyst, a reaction kettle is needed in the synthesis process, the reaction kettle is widely understood to be a container for physical or chemical reaction, the heating, evaporating and cooling and low-speed high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container, the synthesis degree is needed to be sampled and observed when the polyether polyol is synthesized in the synthesis reaction kettle, and when most of the polyether polyol reaction kettles are used, the reaction kettle is inconvenient to open immediately due to overhigh internal temperature of the device for sampling and observation, and the sampling and the observation can only be carried out after the internal temperature is reduced, so that the whole sampling process is time-consuming and labor-consuming.
Disclosure of Invention
In order to make up for the defects, the utility model provides a reaction kettle convenient for sampling, and aims to solve the problems that when most polyether polyol reaction kettles are used, the reaction kettle is inconvenient to open immediately due to overhigh internal temperature of the device, sampling and observation can be performed only after the internal temperature is reduced, and the whole sampling process is time-consuming and labor-consuming.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a reation kettle convenient to sample, includes the base, the upper surface fixedly connected with reation kettle's of base lower surface, reation kettle's inner wall lower extreme fixedly connected with conveyer pipe, the inside of conveyer pipe is provided with the ooff valve, the one end fixedly connected with sample jar of conveyer pipe, the upper surface fixedly connected with support of sample jar, the inside fixedly connected with pneumatic cylinder of support, the drive end fixedly connected with piston of pneumatic cylinder, the outer wall sliding connection of piston is in the inside of sample jar, the bottom fixedly connected with discharging pipe of sample jar, the inside of discharging pipe is provided with the solenoid valve, the below of discharging pipe is provided with the collecting box.
As a further description of the above technical solution:
the outer wall fixedly connected with backup pad of reation kettle, the upper surface fixedly connected with electric telescopic handle of backup pad, electric telescopic handle's drive end fixedly connected with connecting plate.
As a further description of the above technical solution:
the lower surface of connecting plate fixedly connected with bilateral symmetry's two connecting rods, the lower surface fixedly connected with roof of connecting rod.
As a further description of the above technical solution:
the outer wall of roof is laminated mutually with reation kettle's inner wall, the inside of roof is provided with the inlet pipe.
As a further description of the above technical solution:
the upper surface fixedly connected with motor of connecting plate, the output fixedly connected with first bull stick of motor.
As a further description of the above technical solution:
the outer wall of first bull stick rotates the inner wall of connecting plate, the one end fixedly connected with stock of first bull stick.
As a further description of the above technical solution:
the lower surface fixedly connected with bilateral symmetry's of stock two second bull sticks, the outer wall fixedly connected with of second bull stick a plurality of stirring vane.
As a further description of the above technical solution:
an observation window is formed in the sampling tank, and scale marks are arranged on the outer wall of the observation window.
The utility model has the following beneficial effects:
according to the utility model, firstly, the raw materials of the temporal part of the reaction kettle are conveniently taken out through the cooperation among the reaction kettle, the conveying pipe, the switch valve, the medicine taking tank, the bracket, the hydraulic cylinder, the piston, the discharging pipe, the electromagnetic valve and the collecting box, so that the problems that the reaction kettle is inconvenient to be opened immediately for sampling and observation due to overhigh internal temperature of the device when most polyether polyol reaction kettles are used, and the sampling process is time-consuming and labor-consuming only after the internal temperature is reduced are solved.
According to the utility model, the motor is started, the output end of the motor drives the first rotating rod to rotate, the first rotating rod drives the long rod to rotate, the long rod drives the two second rotating rods which are bilaterally symmetrical to rotate, the second rotating rods drive the plurality of stirring blades to rotate, the mixing of raw materials in the reaction kettle is accelerated, and the effect of improving the processing efficiency is achieved.
Drawings
FIG. 1 is a schematic diagram of a front perspective view of a reaction kettle for facilitating sampling according to the present utility model;
FIG. 2 is a schematic side view of a reaction kettle with a three-dimensional structure for facilitating sampling according to the present utility model;
fig. 3 is a schematic structural diagram of a stirring rod part of a reaction kettle with convenient sampling according to the present utility model.
Legend description:
1. a base; 2. a reaction kettle; 3. a delivery tube; 4. opening and closing a valve; 5. a sampling tank; 6. a bracket; 7. a hydraulic cylinder; 8. a piston; 9. a discharge pipe; 10. an electromagnetic valve; 11. a collection box; 12. an observation window; 13. a support plate; 14. an electric telescopic rod; 15. a connecting plate; 16. a connecting rod; 17. a top plate; 18. a motor; 19. a first rotating lever; 20. a feed pipe; 21. a long rod; 22. a second rotating rod; 23. stirring vane.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a reation kettle convenient to sample, including base 1, the upper surface fixedly connected with reation kettle 2's of base 1 lower surface, reation kettle 2's inner wall lower extreme fixedly connected with conveyer pipe 3, the inside of conveyer pipe 3 is provided with switch valve 4, the one end fixedly connected with sample jar 5 of conveyer pipe 3, the upper surface fixedly connected with support 6 of sample jar 5, the inside fixedly connected with pneumatic cylinder 7 of support 6, the drive end fixedly connected with piston 8 of pneumatic cylinder 7, the outer wall sliding connection of piston 8 is in the inside of sample jar 5, the bottom fixedly connected with discharging pipe 9 of sample jar 5, the inside of discharging pipe 9 is provided with solenoid valve 10, the below of discharging pipe 9 is provided with collecting box 11.
Specifically, through reation kettle 2, conveyer pipe 3, switch valve 4, get it filled jar, support 6, pneumatic cylinder 7, piston 8, discharging pipe 9, cooperation between solenoid valve 10 and the collecting box 11, reached the raw materials that conveniently takes out reation kettle 2 temporal portion, solved most polyether polyol reation kettle 2 when using, because the inside temperature of device is too high, be inconvenient for opening reation kettle 2 immediately, take a sample and observe, can only wait that inside temperature reduces the back, just can go on, and then make whole sampling process waste time and energy's problem.
The outer wall fixedly connected with backup pad 13 of reation kettle 2, the upper surface fixedly connected with electric telescopic handle 14 of backup pad 13, the drive end fixedly connected with connecting plate 15 of electric telescopic handle 14.
Specifically, through the effect of backup pad 13 upper surface electric telescopic handle 14, open roof 17 through connecting plate 15 and connecting rod 16, conveniently wash the inside of reation kettle 2, prevent that the raw materials from remaining at reation kettle 2's inner wall, influence the raw materials reaction effect next time.
The lower surface of the connecting plate 15 is fixedly connected with two connecting rods 16 which are bilaterally symmetrical, and the lower surface of the connecting rod 16 is fixedly connected with a top plate 17.
Specifically, the connecting rod 16 is used to connect the top plate 17.
The outer wall of roof 17 is laminated with the inner wall of reation kettle 2, and the inside of roof 17 is provided with inlet pipe 20.
Specifically, when the apparatus is required to be used, the raw materials are first fed into the inside of the reaction vessel 2 through the feed pipe 20.
The upper surface of connecting plate 15 is fixedly connected with motor 18, and the output fixedly connected with first bull stick 19 of motor 18.
Specifically, the motor 18 is started, and the output end of the motor 18 drives the first rotating rod 19 to rotate.
The outer wall of the first rotating rod 19 is rotatably connected to the inner wall of the connecting plate 15, and one end of the first rotating rod 19 is fixedly connected with a long rod 21.
Specifically, the first rotating rod 19 drives the long rod 21 to rotate, and finally, the long rod 21 drives the two second rotating rods 22 which are bilaterally symmetrical to each other to rotate.
The lower surface of the long rod 21 is fixedly connected with two symmetrical second rotating rods 22, and the outer wall of each second rotating rod 22 is fixedly connected with a plurality of stirring blades 23.
Specifically, the second rotating rod 22 drives the stirring blades 23 to rotate, so that the reaction speed of the raw materials is increased.
An observation window 12 is formed in the sampling tank 5, and scale marks are arranged on the outer wall of the observation window 12.
Specifically, the amount of the sampled raw material is conveniently controlled through the observation window 12 and the graduation marks.
Working principle: when the device is needed to be used, firstly, raw materials are put into the reaction kettle 2 through the feeding pipe 20, then the motor 18 is started, the first rotating rod 19 is driven to rotate through the output end of the motor 18, the first rotating rod 19 drives the long rod 21 to rotate, finally, the long rod 21 drives the two second rotating rods 22 which are bilaterally symmetrical to rotate, the second rotating rods 22 drive the plurality of stirring blades 23 to rotate, the speed of accelerating raw material reaction is reached, then the switch valve 4 is opened, raw materials are conveyed into a sampling pipeline through the conveying pipe 3, the hydraulic cylinder 7 connected through the support 6 is far away, the piston 8 is pushed to the lower end, raw materials in the sampling tank 5 are conveyed into the discharging pipe 9, then the electromagnetic valve 10 is opened, the raw materials fall into the collecting box 11, the effect of convenient sampling is achieved, the top plate 17 is opened through the action of the electric telescopic rod 14 on the upper surface of the supporting plate 13, the inside of the reaction kettle 2 is conveniently cleaned through the connecting plate 15 and the connecting rod 16, the raw materials are prevented from remaining on the inner wall of the reaction kettle 2, the next raw material reaction effect is influenced, and the amount of the sampled raw materials is conveniently controlled through the observation window 12 and the scale mark.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a reation kettle convenient to sample, includes base (1), its characterized in that: the utility model discloses a high-efficiency gas sampling device, including base (1), inner wall fixedly connected with reation kettle (2), the lower surface of reation kettle (2), inner wall lower extreme fixedly connected with conveyer pipe (3) of reation kettle (2), the inside of conveyer pipe (3) is provided with ooff valve (4), the one end fixedly connected with sample jar (5) of conveyer pipe (3), the upper surface fixedly connected with support (6) of sample jar (5), the inside fixedly connected with pneumatic cylinder (7) of support (6), the drive end fixedly connected with piston (8) of pneumatic cylinder (7), the outer wall sliding connection of piston (8) is in the inside of sample jar (5), the bottom fixedly connected with discharging pipe (9) of sample jar (5), the inside of discharging pipe (9) is provided with solenoid valve (10), the below of discharging pipe (9) is provided with collecting box (11).
2. The reaction kettle convenient for sampling according to claim 1, wherein: the outer wall fixedly connected with backup pad (13) of reation kettle (2), the upper surface fixedly connected with electric telescopic handle (14) of backup pad (13), the drive end fixedly connected with connecting plate (15) of electric telescopic handle (14).
3. The reaction kettle convenient for sampling according to claim 2, wherein: two connecting rods (16) which are bilaterally symmetrical are fixedly connected to the lower surface of the connecting plate (15), and a top plate (17) is fixedly connected to the lower surface of the connecting rod (16).
4. A reaction kettle for facilitating sampling according to claim 3, wherein: the outer wall of roof (17) is laminated with the inner wall of reation kettle (2), the inside of roof (17) is provided with inlet pipe (20).
5. The reaction kettle convenient for sampling according to claim 2, wherein: the upper surface of connecting plate (15) is fixedly connected with motor (18), the output fixedly connected with first rotating rod (19) of motor (18).
6. The reaction kettle convenient for sampling according to claim 5, wherein: the outer wall of the first rotating rod (19) is rotationally connected to the inner wall of the connecting plate (15), and one end of the first rotating rod (19) is fixedly connected with a long rod (21).
7. The reaction kettle convenient for sampling as claimed in claim 6, wherein: the lower surface of the long rod (21) is fixedly connected with two second rotating rods (22) which are bilaterally symmetrical, and the outer wall of each second rotating rod (22) is fixedly connected with a plurality of stirring blades (23).
8. The reaction kettle convenient for sampling according to claim 1, wherein: an observation window (12) is formed in the sampling tank (5), and scale marks are arranged on the outer wall of the observation window (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189554.8U CN220386559U (en) | 2023-08-15 | 2023-08-15 | Reation kettle convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189554.8U CN220386559U (en) | 2023-08-15 | 2023-08-15 | Reation kettle convenient to sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220386559U true CN220386559U (en) | 2024-01-26 |
Family
ID=89612745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189554.8U Active CN220386559U (en) | 2023-08-15 | 2023-08-15 | Reation kettle convenient to sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220386559U (en) |
-
2023
- 2023-08-15 CN CN202322189554.8U patent/CN220386559U/en active Active
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| GR01 | Patent grant |