CN213810036U - Buffer ventilation device for isobutene gas - Google Patents
Buffer ventilation device for isobutene gas Download PDFInfo
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- CN213810036U CN213810036U CN202022626790.8U CN202022626790U CN213810036U CN 213810036 U CN213810036 U CN 213810036U CN 202022626790 U CN202022626790 U CN 202022626790U CN 213810036 U CN213810036 U CN 213810036U
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- control box
- pipe
- isobutene
- preparation tank
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Abstract
The utility model discloses a gaseous buffering breather of isobutene belongs to fine chemistry industry technical field. The buffer ventilation device for the isobutene gas comprises a control box, a preparation tank and a support frame, wherein a fixed plate and a support seat are fixedly connected to the control box, a through groove is formed in the fixed plate, an elastic cushion is fixedly connected to the through groove, a lower plywood is fixedly connected to the support seat and abuts against the elastic cushion, a control pipe is fixedly connected to the control box and is connected with the preparation tank through a connecting pipe, a hollow pipe is fixedly connected to the control box and is connected with the connecting pipe, a through stopping mechanism is fixedly connected to the preparation tank, and an air inlet pipe and an air outlet pipe are respectively connected to two ends of the control box; the utility model discloses simple to use, convenient operation through the automatic control to the gaseous interpolation of isobutene, has reduced the loaded down with trivial details step that manual control switch added, has improved work efficiency, has reduced artifical extravagant.
Description
Technical Field
The utility model relates to a buffering technical field of ventilating especially relates to the gaseous buffering breather of isobutene.
Background
Isobutylene, also known as 2-methylpropene, is a colorless gas that forms an explosive mixture when mixed with air. The danger of combustion and explosion is caused by heat sources and open fire, and violent polymerization reaction can occur when the materials are heated; contact with oxidant and react violently. The gas is heavier than air and can be diffused to a quite far place at a lower position, and the gas can be ignited and back-burnt when meeting a fire source.
Isobutene is mainly used for preparing carboxylic acid tert-butyl ester or aryl tert-butyl ether, carboxylic acid or phenol raw materials are dissolved in an organic solvent, isobutene is continuously introduced into a reaction solution in the presence of a catalyst, and the carboxylic acid tert-butyl ester or the aryl tert-butyl ether can be obtained after reaction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the isobutene is added with complex operation by manual work in the prior art, and providing a buffer ventilation device for isobutene gas.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
gaseous buffering breather of isobutene, including control box, preparation jar and support frame, fixedly connected with fixed plate and supporting seat on the control box, logical groove has been seted up on the fixed plate, fixed connection cushion on leading to the groove, plywood under the fixedly connected with on the supporting seat, plywood and cushion offset down, fixedly connected with control tube on the control box, the control tube is connected with the preparation jar through the connecting pipe, fixedly connected with hollow tube on the control box, the hollow tube is connected with the connecting pipe, fixedly connected with ends logical mechanism in the preparation jar, the control box both ends are connected with intake pipe and outlet duct respectively, the outlet duct is connected with the preparation jar.
Preferably, the stopping mechanism comprises a fixed block, a sliding rod and an air outlet groove, the fixed block is fixedly connected to the preparation tank, a sliding groove is formed in the fixed block, the sliding rod is connected to the sliding groove in a sliding mode, and the air outlet groove is communicated with the sliding groove.
Preferably, the fixed block is rotatably connected with a stop lever, the stop lever abuts against the slide rod, the stop lever is fixedly connected with a swing rod, and one end, far away from the stop lever, of the swing rod is fixedly connected with a buoyancy ball.
Preferably, the support frame is fixedly connected with a base, and the control box is fixedly connected to the base through bolts.
Preferably, the upper plywood is fixedly connected to the elastic pad, the spring is fixedly connected to the inside of the hollow pipe, and one end, far away from the hollow pipe, of the spring is fixedly connected to the upper plywood.
Preferably, the support frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a stirrer, the stirrer is positioned in the preparation tank, and the preparation tank is fixedly connected with a liquid discharge pipe.
Preferably, the supporting frame is provided with a storage cabinet.
Compared with the prior art, the utility model provides a gaseous buffering breather of isobutene possesses following beneficial effect:
1. this gaseous buffering breather of isobutene, liquid level through preparing the jar descends, the buoyancy ball passes through the pendulum rod and drives the pin rotation downwards, the slide bar slides under the gaseous pressure of isobutene and breaks away from on going out the gas groove, go out the gas groove and ventilate, the atmospheric pressure in the hollow tube reduces, the gaseous jack-up cushion of isobutene of control box, the gaseous isobutene gets into through the outlet duct and prepares in the jar, mix the preparation, high gaseous interpolation to the isobutene through the liquid in the preparation jar is controlled, the loaded down with trivial details step of manual control switch interpolation has been reduced, the work efficiency is improved, the artifical waste has been reduced.
2. This gaseous buffering breather of isobutene offsets with last plywood through the spring on the hollow tube, increases the sealed effect of cushion and plywood down, improves control stability.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses simple to use, convenient operation through the automatic control to the gaseous interpolation of isobutene, has reduced the loaded down with trivial details step that manual control switch added, has improved work efficiency, has reduced artifical extravagant.
Drawings
FIG. 1 is a front cross-sectional view of an apparatus for buffering and venting isobutene gas according to the present invention;
FIG. 2 is a schematic structural diagram of a front view of the isobutylene gas buffering and ventilating device of the present invention;
FIG. 3 is a schematic structural view of part A of FIG. 1 of the apparatus for buffering and ventilating isobutylene gas according to the present invention;
fig. 4 is a schematic structural diagram of a portion B in fig. 1 of the buffer aeration device for isobutene gas according to the present invention.
In the figure: 1. a support frame; 101. a base; 102. a storage cabinet; 2. a control box; 201. a hollow tube; 202. a spring; 203. a plywood is arranged; 3. preparing a tank; 301. a liquid discharge pipe; 4. a fixing plate; 401. a through groove; 5. an elastic pad; 6. a control tube; 7. a lower plywood; 8. a supporting seat; 9. a fixed block; 901. a chute; 10. a slide bar; 11. an air outlet groove; 12. a stop lever; 13. a swing rod; 14. a connecting pipe; 15. a stirrer; 16. a buoyant ball; 17. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, gaseous buffering breather of isobutene, including control box 2, preparation jar 3 and support frame 1, fixedly connected with fixed plate 4 and supporting seat 8 on the control box 2, logical groove 401 has been seted up on the fixed plate 4, fixedly connected with cushion 5 on logical groove 401, fixedly connected with lower plywood 7 on the supporting seat 8, lower plywood 7 offsets with cushion 5, fixedly connected with control tube 6 on the control box 2, control tube 6 is connected with preparation jar 3 through connecting pipe 14, fixedly connected with hollow tube 201 on the control box 2, hollow tube 201 is connected with connecting pipe 14, fixedly connected with ends logical mechanism in the preparation jar 3, control box 2 both ends are connected with intake pipe and outlet duct respectively, the outlet duct is connected with preparation jar 3.
The stopping mechanism comprises a fixing block 9, a sliding rod 10 and an air outlet groove 11, the fixing block 9 is fixedly connected to the preparation tank 3, a sliding groove 901 is formed in the fixing block 9, the sliding rod 10 is connected to the sliding groove 901 in a sliding mode, and the air outlet groove 11 is communicated with the sliding groove 901.
The fixed block 9 is rotatably connected with a stop lever 12, the stop lever 12 abuts against the slide rod 10, the stop lever 12 is fixedly connected with a swing rod 13, and one end of the swing rod 13 far away from the stop lever 12 is fixedly connected with a buoyancy ball 16.
Fixedly connected with base 101 on support frame 1, control box 2 passes through bolt fixed connection on base 101.
An upper plywood 203 is fixedly connected to the elastic cushion 5, a spring 202 is fixedly connected to the interior of the hollow tube 201, and one end, far away from the hollow tube 201, of the spring 202 is fixedly connected with the upper plywood 203.
The support frame 1 is fixedly connected with a motor 17, the output end of the motor 17 is fixedly connected with a stirrer 15, the stirrer 15 is positioned in the preparation tank 3, and the preparation tank 3 is fixedly connected with a liquid discharge pipe 301.
The supporting frame 1 is provided with a storage cabinet 102.
In the utility model, when the user uses, the liquid to be prepared is added through the inlet pipe and enters the preparation tank 3, the isobutene enters the control box 2 through the inlet pipe and enters the preparation tank 3 through the outlet pipe, meanwhile, the gas is sprayed into the preparation tank 3 through the control pipe 6 and the connecting pipe 14 in the control box 2 and the gas outlet groove 11 to start the motor 17, the motor 17 drives the stirrer 15 to stir and mix the liquid and the isobutene, when the liquid in the preparation tank 3 rises to be level with the fixed block 9, the buoyancy ball 16 follows the liquid and rises to drive the stop lever 12 to rotate through the swing rod 13, the stop lever 12 rotates to abut against the slide bar 10, the slide bar 10 slides to the left in the sliding groove 901 to block the gas outlet groove 11, after the gas outlet groove 11 stops giving vent gas, the isobutene gas in the control pipe 6 enters the hollow pipe 201 through the connecting pipe 14, the gas pressure is increased, the elastic cushion 5 is driven to stretch downwards to abut against the lower closing plate 7, make control box 2 stop to adding the isobutene gas in preparing the jar 3, spring 202 on the hollow tube 201 offsets with last plywood 203 at the same time, increase the sealed effect of cushion 5 and lower plywood 7, improve the control stability, after mixing and after liquid discharge, the liquid level in preparing jar 3 descends, buoyancy ball 16 drives pin 12 through pendulum rod 13 and rotates downwards, slide bar 10 slips and breaks away from on the air outlet groove 11 under the gaseous pressure of isobutene, the air outlet groove 11 ventilates, the atmospheric pressure in the hollow tube 201 reduces, the gaseous jack-up cushion 5 of isobutene of control box 2, the gaseous isobutene gets into preparing jar 3 through the outlet duct, mix and prepare, through preparing the height of liquid in jar 3 and controlling the gaseous addition of isobutene, the loaded down with trivial details step that manual control switch added has been reduced, work efficiency has been improved, manual waste has been reduced, the utility model discloses easy to use, convenient operation, through the automatic control to the gaseous interpolation of isobutene, reduced the loaded down with trivial details step that manual control switch added, improved work efficiency, reduced artifical extravagant.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The buffer ventilation device for isobutene gas comprises a control box (2), a preparation tank (3) and a support frame (1), and is characterized in that the control box (2) is fixedly connected with a fixing plate (4) and a supporting seat (8), the fixing plate (4) is provided with a through groove (401), the through groove (401) is fixedly connected with an elastic cushion (5), the supporting seat (8) is fixedly connected with a lower plywood (7), the lower plywood (7) is abutted against the elastic cushion (5), the control box (2) is fixedly connected with a control pipe (6), the control pipe (6) is connected with the preparation tank (3) through a connecting pipe (14), the control box (2) is fixedly connected with a hollow pipe (201), the hollow pipe (201) is connected with the connecting pipe (14), the preparation tank (3) is internally fixedly connected with a stop-go mechanism, two ends of the control box (2) are respectively connected with an air inlet pipe and an air outlet pipe, the air outlet pipe is connected with the preparation tank (3).
2. The isobutene gas buffering and ventilating device according to claim 1, wherein the vent mechanism comprises a fixed block (9), a sliding rod (10) and a gas outlet groove (11), the fixed block (9) is fixedly connected to the preparation tank (3), a sliding groove (901) is formed in the fixed block (9), the sliding rod (10) is slidably connected to the sliding groove (901), and the gas outlet groove (11) is communicated with the sliding groove (901).
3. The isobutene gas buffering and ventilating device according to claim 2, characterized in that a stop lever (12) is rotatably connected to the fixed block (9), the stop lever (12) abuts against the sliding rod (10), a swing rod (13) is fixedly connected to the stop lever (12), and a buoyancy ball (16) is fixedly connected to one end of the swing rod (13) far away from the stop lever (12).
4. The isobutene gas buffering and ventilating device according to claim 1, characterized in that a base (101) is fixedly connected to the supporting frame (1), and the control box (2) is fixedly connected to the base (101) through bolts.
5. The isobutene gas buffering and ventilating device according to claim 1, characterized in that an upper plywood (203) is fixedly connected to the elastic pad (5), a spring (202) is fixedly connected to the inside of the hollow tube (201), and one end of the spring (202) far away from the hollow tube (201) is fixedly connected to the upper plywood (203).
6. The isobutene gas buffering and ventilating device according to claim 1, characterized in that a motor (17) is fixedly connected to the supporting frame (1), an output end of the motor (17) is fixedly connected with a stirrer (15), the stirrer (15) is located in a preparation tank (3), and a liquid discharge pipe (301) is fixedly connected to the preparation tank (3).
7. The isobutene gas buffer venting device according to claim 1, characterized in that a storage tank (102) is provided on the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626790.8U CN213810036U (en) | 2020-11-13 | 2020-11-13 | Buffer ventilation device for isobutene gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626790.8U CN213810036U (en) | 2020-11-13 | 2020-11-13 | Buffer ventilation device for isobutene gas |
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| Publication Number | Publication Date |
|---|---|
| CN213810036U true CN213810036U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022626790.8U Active CN213810036U (en) | 2020-11-13 | 2020-11-13 | Buffer ventilation device for isobutene gas |
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| CN (1) | CN213810036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228412A (en) * | 2022-06-23 | 2022-10-25 | 彭秀明 | Reation kettle with separation work ability |
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2020
- 2020-11-13 CN CN202022626790.8U patent/CN213810036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228412A (en) * | 2022-06-23 | 2022-10-25 | 彭秀明 | Reation kettle with separation work ability |
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