CN216855727U - Continuous separation equipment for p-benzoquinone crystals - Google Patents
Continuous separation equipment for p-benzoquinone crystals Download PDFInfo
- Publication number
- CN216855727U CN216855727U CN202123361140.6U CN202123361140U CN216855727U CN 216855727 U CN216855727 U CN 216855727U CN 202123361140 U CN202123361140 U CN 202123361140U CN 216855727 U CN216855727 U CN 216855727U
- Authority
- CN
- China
- Prior art keywords
- stirring tank
- wall
- main shaft
- fixed connection
- benzoquinone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a stirring tank of p-benzoquinone crystallization continuous separation equipment, wherein the lower end of the stirring tank is rotatably connected with a mounting plate, the lower ends of the mounting plates are fixedly connected with mounting columns, the upper end of the stirring tank is fixedly connected with a motor frame, the upper end of the motor frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a main shaft, the main shaft penetrates through the side wall of the upper end of the stirring tank, the main shaft is movably connected with a penetrating part of the side wall of the upper end of the stirring tank, the side wall of the main shaft is fixedly connected with stirring equipment, the upper end of one side of the stirring tank is fixedly provided with an injection pipe, and the side wall of the lower end of the stirring tank is fixedly provided with an output pipe. According to the utility model, the output shaft of the driving motor rotates, the transverse shaft drives the scraper to be attached to the inner wall of the stirring tank through centripetal force, and when materials are crystallized, most of crystal materials crystallized on the inner wall of the stirring tank can be scraped by the scraper, so that the phenomenon of crystal wall hanging is prevented, therefore, the materials are crystallized more uniformly, heat conduction is faster, and the crystallization speed and the production efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to continuous separation equipment for p-benzoquinone crystals.
Background
In the production process of p-benzoquinone, o-methyl hydroquinone and the like, a crystallization kettle is often used, the crystallization kettle is equipment for rapidly cooling and crystallizing materials in the reaction kettle by introducing chilled water or refrigerant water into an interlayer after the materials are mixed and reacted, the crystallization effect of the crystallization kettle is characterized in that the size of the area of the interlayer, the structural form and the material outlet form of a stirrer, high-precision polishing is required in a tank body, and the requirement that the tank body is cleaned without dead angles meets the use conditions of the process.
In the prior art, when p-benzoquinone and o-methyl hydroquinone are crystallized, a common stirrer is used for stirring and crystallizing, crystallization wall hanging is easily caused, heat transfer is slowed down, production efficiency is reduced, more importantly, the quality of a product is seriously influenced, and therefore, a continuous separation device for p-benzoquinone crystallization is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a common stirrer in the prior art is easy to cause crystallization wall hanging when stirring and crystallizing, so that heat transfer is slowed down, production efficiency is reduced, and more importantly, the product quality is seriously influenced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a continuous separation device for p-benzoquinone crystallization comprises a stirring tank, wherein the lower end of the stirring tank is rotatably connected with a mounting plate, the lower end of the mounting plate is fixedly connected with a mounting column, the upper end of the stirring tank is fixedly connected with a motor frame, the upper end of the motor frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a main shaft, the main shaft penetrates through the side wall of the upper end of the stirring tank, the main shaft is movably connected with a penetrating part of the side wall of the upper end of the stirring tank, the side wall of the main shaft is fixedly connected with stirring equipment, the upper end of one side of the stirring tank is fixedly provided with an injection pipe, the side wall of the lower end of the stirring tank is fixedly provided with an output pipe, the side wall of the output pipe is fixedly provided with a valve, the plurality of stirring equipment comprise a plurality of mounting frames, the outer wall of one side of the mounting frames is fixedly connected with the main shaft, one inner wall of the plurality of the mounting frames is symmetrically provided with sliding grooves, and two sliding blocks are connected in the sliding grooves, two the same cross axle of the equal fixed connection of slider, the mounting bracket end fixed connection scraper blade is kept away from to the cross axle, the equal fixed connection (mixing) shaft of cross axle lateral wall, it is a plurality of the (mixing) shaft evenly sets up on the cross axle.
Preferably, the transverse shaft is far away from the scraper end and is fixedly connected with a spiral spring, and one end of the spiral spring is fixedly connected with the mounting frame close to the inner wall of the main shaft.
Preferably, an electronic thermometer is fixedly arranged at the lower end of one side of the stirring tank, and a waterproof layer is arranged on the side wall of the electronic thermometer.
Preferably, the stirring tank is formed by alloy punch forming, and the inner wall of the stirring tank is provided with a smooth layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the output shaft of the driving motor rotates, the transverse shaft drives the scraper plate to be attached to the inner wall of the stirring tank through centripetal force, and when materials are crystallized, most of crystal materials crystallized on the inner wall of the stirring tank can be scraped off by the scraper plate, so that the phenomenon of crystal wall hanging is prevented, therefore, the materials are crystallized more uniformly, the heat conduction is faster, and the crystallization speed and the production efficiency are improved;
2. according to the utility model, the electronic thermometer is arranged in the stirring tank, so that the temperature in the stirring tank can be conveniently controlled, the optimal temperature of the p-benzoquinone crystal is reached, and the production efficiency of the p-benzoquinone crystal is improved.
Drawings
FIG. 1 is a schematic structural diagram of a continuous separation apparatus for p-benzoquinone crystallization according to the present invention;
FIG. 2 is a schematic view of the connection structure of the mounting frame of the continuous separation equipment for crystallization of p-benzoquinone according to the present invention.
In the figure: 1 stirring tank, 2 mounting plates, 3 mounting columns, 4 motor frames, 5 driving motors, 6 main shafts, 7 injection pipes, 8 output pipes, 9 valves, 10 mounting frames, 11 sliding chutes, 12 sliding blocks, 13 transverse shafts, 14 scraping plates, 15 spiral springs, 16 stirring shafts and 17 electronic thermometers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a continuous separation equipment of p-benzoquinone crystallization, including agitator tank 1, agitator tank 1 lower extreme rotates and connects mounting panel 2, the equal fixed connection erection column 3 of mounting panel 2 lower extreme, agitator tank 1 upper end fixed connection motor frame 4, motor frame 4 upper end fixed connection driving motor 5, driving motor 5 output shaft fixed connection main shaft 6, main shaft 6 runs through agitator tank 1 upper end lateral wall, main shaft 6 and agitator tank 1 upper end lateral wall run through a swing joint, the equal fixed connection agitated vessel of main shaft 6 lateral wall, agitator tank 1 one side upper end is fixed and is set up injection tube 7, agitator tank 1 lower extreme lateral wall is fixed and is set up output tube 8, the fixed valve 9 that sets up of output tube 8 lateral wall. The main shaft 6 is driven to rotate by the driving motor 5, so that the stirring equipment can be driven to stir the liquid in the stirring tank 1.
A plurality of agitated vessel include a plurality of mounting brackets 10, a plurality of mounting brackets 10 one side outer wall and the equal fixed connection of main shaft 6, and one of them inner wall symmetry of a plurality of mounting brackets 10 is provided with spout 11, equal sliding connection slider 12 in two spout 11, the same cross axle 13 of the equal fixed connection of two sliders 12, and mounting bracket 10 end fixed connection scraper blade 14 is kept away from to cross axle 13. Through the rotation of 5 output shafts of driving motor, make cross axle 13 drive scraper blade 14 and the laminating of agitator tank 1 inner wall through centripetal force, when the material crystallization, scraper blade 14 can be scraped most crystal materials of crystallization on agitator tank 1 inner wall, prevents the crystal wall phenomenon of hanging, consequently makes the material crystallization more even, and heat conduction is faster, improves crystallization speed and production efficiency.
The end of the transverse shaft 13 far away from the scraper 14 is fixedly connected with a spiral spring 15, and one end of the spiral spring 15 is fixedly connected with the inner wall of the mounting frame 10 near the main shaft 6. When the driving motor 5 stops rotating, the horizontal shaft 13 is pulled by the coil spring 15, and the scraper 14 is separated from the inner wall of the stirring tank 1.
The lateral walls of the transverse shaft 13 are fixedly connected with stirring shafts 16, and the stirring shafts 16 are uniformly arranged on the transverse shaft 13. Increase the contact area with the liquid and improve the stirring efficiency.
An electronic thermometer 17 is fixedly arranged at the lower end of one side of the stirring tank 1, and a waterproof layer is arranged on the side wall of the electronic thermometer 17. Through being provided with electron thermometer 17 in agitator tank 1, convenient control agitator tank 1 internal temperature like this reaches the best temperature of p-benzoquinone crystallization, improves p-benzoquinone crystallization production efficiency.
Stirring tank 1 is by alloy stamping forming, and stirring tank 1 inner wall is provided with the smooth layer. The overall strength of the stirring tank 1 is improved, and the service life is prolonged.
The utility model injects various liquids into the stirring tank 1 through the injection port, the driving motor 5 is started, the output shaft of the driving motor 5 drives the main shaft 6 to rotate, the main shaft 6 drives the mounting frames 10 to rotate, the transverse shafts 13 drive the scrapers 14 to be attached to the inner wall of the stirring tank 1 through the centripetal force of the rotation of the main shaft 6, when the materials are crystallized, the scrapers 14 can scrape most of the crystal materials crystallized on the inner wall of the stirring tank 1, the phenomenon of crystal wall hanging is prevented, therefore, the materials are crystallized more uniformly, the heat conduction is faster, the crystallization speed and the production efficiency are improved, the ends of the transverse shafts 13 far away from the scrapers 14 are fixedly connected with the coil springs 15, one ends of the coil springs 15 are fixedly connected with the inner wall of the mounting frames 10 close to the main shaft 6, when the driving motor 5 stops rotating, the transverse shafts 13 are pulled by the coil springs 15, the scrapers 14 are separated from the inner wall of the stirring tank 1, and the electronic thermometer 17 is arranged in the stirring tank 1, therefore, the temperature in the stirring tank 1 is conveniently controlled, the optimal temperature of the p-benzoquinone crystallization is reached, and the production efficiency of the p-benzoquinone crystallization is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a continuous splitter of p-benzoquinone crystallization, includes agitator tank (1), its characterized in that, agitator tank (1) lower extreme rotates and connects mounting panel (2), the equal fixed connection erection column (3) of mounting panel (2) lower extreme, agitator tank (1) upper end fixed connection motor frame (4), motor frame (4) upper end fixed connection driving motor (5), driving motor (5) output shaft fixed connection main shaft (6), main shaft (6) run through agitator tank (1) upper end lateral wall, main shaft (6) and agitator tank (1) upper end lateral wall run through a swing joint, the equal fixed connection agitated vessel of main shaft (6) lateral wall, agitator tank (1) one side upper end is fixed and is set up injection pipe (7), agitator tank (1) lower extreme lateral wall is fixed and is set up output tube (8), output tube (8) lateral wall is fixed and is set up valve (9), a plurality of agitated vessel includes a plurality of mounting brackets (10), and is a plurality of mounting bracket (10) one side outer wall and the equal fixed connection of main shaft (6), it is a plurality of mounting bracket (10) one of them inner wall symmetry is provided with spout (11), two equal sliding connection slider (12), two in spout (11) the same cross axle (13) of the equal fixed connection of slider (12), mounting bracket (10) end fixed connection scraper blade (14) are kept away from in cross axle (13), equal fixed connection (mixing) shaft (16) of cross axle (13) lateral wall is a plurality of (mixing) shaft (16) evenly set up on cross axle (13).
2. The continuous separation equipment for p-benzoquinone crystals as claimed in claim 1, wherein the end of the transverse shaft (13) far away from the scraper (14) is fixedly connected with a coil spring (15), and one end of the coil spring (15) is fixedly connected with the inner wall of the mounting frame (10) close to the main shaft (6).
3. The continuous separation equipment for p-benzoquinone crystals as claimed in claim 1, wherein an electronic thermometer (17) is fixedly arranged at the lower end of one side of the stirring tank (1), and a waterproof layer is arranged on the side wall of the electronic thermometer (17).
4. The continuous separation equipment for p-benzoquinone crystals as claimed in claim 1, wherein said stirring tank (1) is formed by alloy punch forming, and the inner wall of said stirring tank (1) is provided with a smooth layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361140.6U CN216855727U (en) | 2021-12-30 | 2021-12-30 | Continuous separation equipment for p-benzoquinone crystals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361140.6U CN216855727U (en) | 2021-12-30 | 2021-12-30 | Continuous separation equipment for p-benzoquinone crystals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216855727U true CN216855727U (en) | 2022-07-01 |
Family
ID=82148040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123361140.6U Active CN216855727U (en) | 2021-12-30 | 2021-12-30 | Continuous separation equipment for p-benzoquinone crystals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216855727U (en) |
-
2021
- 2021-12-30 CN CN202123361140.6U patent/CN216855727U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107596721B (en) | A kind of chemical crystallization kettle | |
| CN206082208U (en) | Chemical industry of taking damping device is with stirring dissolving tank | |
| CN101129206B (en) | Device for separating ice and crystal | |
| CN216855727U (en) | Continuous separation equipment for p-benzoquinone crystals | |
| CN115505490A (en) | Seed tank for expanding culture of amino acid production strains | |
| CN211800844U (en) | Heating device of reaction kettle | |
| CN206881697U (en) | A kind of lithium chloride reactor | |
| CN209490508U (en) | A kind of crystallizing tank | |
| CN216023257U (en) | Mother liquor crystallization kettle for chemical industry | |
| CN204767554U (en) | Crystallizer | |
| CN217527483U (en) | Concentrated crystallization kettle for producing polymeric ferric sulfate | |
| CN205797043U (en) | A kind of valeric acid preparation agitating device | |
| CN210751374U (en) | NVP continuous crystallization reaction device | |
| CN210752662U (en) | Ethylene glycol antimony's reaction crystallization kettle device | |
| CN220090498U (en) | Anti-scaling evaporation separation equipment | |
| CN111715168A (en) | Scraping ring type fructose reaction kettle | |
| CN217868826U (en) | Simple and efficient matched anaerobic fermentation device | |
| CN201101110Y (en) | Device for separating ice and crystal | |
| CN218188015U (en) | Subregion accuse temperature heat transfer crystallization device | |
| CN220083398U (en) | Cooling device is used in processing of methyl taurine sodium | |
| CN216439998U (en) | Crystallization kettle with ultrasonic generating device | |
| CN220656463U (en) | Oleic acid freezing crystallization kettle | |
| CN220143399U (en) | Synthetic detergent mixes synthetic cauldron | |
| CN219024209U (en) | Heating and stirring equipment of additive tank for concrete production | |
| CN216023267U (en) | Crystallizing tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |