CN220736225U - Extraction device for butyl acrylate purification - Google Patents
Extraction device for butyl acrylate purification Download PDFInfo
- Publication number
- CN220736225U CN220736225U CN202322434925.4U CN202322434925U CN220736225U CN 220736225 U CN220736225 U CN 220736225U CN 202322434925 U CN202322434925 U CN 202322434925U CN 220736225 U CN220736225 U CN 220736225U
- Authority
- CN
- China
- Prior art keywords
- butyl acrylate
- extraction device
- tank
- base
- heating
- 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.)
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- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000000746 purification Methods 0.000 title claims abstract description 26
- 238000000605 extraction Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 238000004821 distillation Methods 0.000 abstract description 18
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 239000013014 purified material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses an extraction device for butyl acrylate purification, which comprises a base and a heating tank, wherein the heating tank is arranged at the fixed top end of the base, a heater is arranged in the heating tank, the heater is connected with a cleaning frame, the top end of the cleaning frame penetrates through a connecting plate to be connected with a servo motor, the servo motor is arranged on the connecting plate, a cooling tank is arranged at the top end of the connecting plate, an annular condensing pipe is arranged in the cooling tank, the cooling tank is connected with a water tank through connecting water pipes arranged at two ends, a turbine pump is arranged on the connecting water pipes, and a collector is arranged in the base. This extraction device is used in butyl acrylate purification, after butyl acrylate carries out distillation purification, after solution all evaporates, rotatory clearance frame can all scrape the residue on the heating jar inner wall to all push away in the collection groove, the pulling handle can take out the residue, has avoided a waste to the material.
Description
Technical Field
The utility model relates to the technical field of purification chemical industry, in particular to an extraction device for butyl acrylate purification.
Background
Butyl acrylate is an organic compound, has a chemical formula of C7H12O2, is colorless transparent liquid, is insoluble in water, and is miscible in ethanol and diethyl ether. Butyl acrylate is an important chemical raw material, is widely used in industry, and is commonly used as a monomer of polymer and resin and an organic synthesis intermediate. The crude butyl acrylate is generally purified by distillation in production.
Retrieved, as in patent number: 201620862607.5 is a circulating distillation purification device, and specifically discloses a circulating distillation purification device, which comprises a distillation tower, a heating furnace, a gas conduit, a power line, a high-temperature heating wire, an air suction fan, a finished product discharge pipe and a suction pump, wherein the heating furnace is arranged on the left side of the distillation tower, the heating furnace is connected with the distillation tower through the gas conduit, the power line is arranged on the front side of the heating furnace, a catalyst inlet is arranged on the upper side of the heating furnace, a condensate pump is arranged on the upper side of the distillation tower, a cold water pipe is arranged on the upper side of the condensate pump, a hot water pipe is arranged on the left side of the condensate pump, a control panel is arranged on the front side of the distillation tower, and a raw material adding funnel is arranged on the lower side of the control panel.
The above-mentioned cyclic distillation purification device, after butyl acrylate carries out distillation purification, can produce partly distillation residue in the heating furnace, be inconvenient for take out, influence the purity of follow-up purification thing to a certain extent, lead to the raw materials extravagant, to above-mentioned problem, carry out innovative design on original cyclic distillation purification device's basis.
Disclosure of Invention
The utility model aims to provide an extraction device for butyl acrylate purification, which aims to solve the problems that the conventional circulating distillation purification device on the market, which is proposed in the background technology, can generate a part of distillation residues in a heating furnace after butyl acrylate is distilled and purified, is inconvenient to take out, affects the purity of subsequent purified materials to a certain extent and causes raw material waste.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an extraction device is used in butyl acrylate purification, includes base and heating jar, the heating jar is installed on the base top of deciding, and the inside of heating jar is provided with the heater, the heater is connected with the clearance frame, and the top of clearance frame passes the connecting plate and is connected with servo motor to servo motor installs on the connecting plate, the top of connecting plate is equipped with the cooling jar, and the inside of cooling jar is equipped with annular condenser pipe, the cooling jar is connected with the water tank through the connecting water pipe that both ends set up, and is equipped with the turbo pump on the connecting water pipe, the inside of base is equipped with the collector.
Preferably, the base is provided with a chute, the base and the collector form a sliding connection structure through the chute, and one end of the collector is provided with a handle.
Preferably, an observation window is arranged on one side of the heating tank, and a charging port a is arranged beside the observation window.
Preferably, the bottom and the two sides of the cleaning frame are provided with scraping plates, and the scraping plates are attached to the side wall and the bottom of the heating tank.
Preferably, the bottom of clearance frame is provided with the swivel ring, and the clearance frame constitutes swivelling joint structure through swivel ring and heating jar to the rotation axis that clearance frame top set up passes the connecting plate and is connected with servo motor.
Preferably, the steam inlet arranged on the annular condensing pipe is connected with the inside of the heating tank, and a liquid outlet is arranged outside the annular condensing pipe extending to the cooling tank from one side.
Preferably, a feed inlet b is arranged on the water tank.
Preferably, the top surface of the collector is parallel to the base, and a collecting groove is arranged on the collector.
Compared with the prior art, the utility model has the beneficial effects that: the extraction device for butyl acrylate purification,
1. after butyl acrylate is distilled and purified, when all the solution is evaporated, the rotating cleaning frame can scrape all residues on the inner wall of the heating tank and push all residues into the collecting tank, and the residues can be taken out by pulling the handle, so that one waste of materials is avoided;
2. the cleaning frame driven by the servo motor rotates, so that butyl acrylate solution in the heating tank is uniformly mixed and stirred, and can be uniformly heated, and the distillation efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side view of the present utility model;
FIG. 3 is a schematic top view of the overall structure of the present utility model;
fig. 4 is a schematic view of the structure of the cleaning frame of the present utility model.
In the figure: 1. a base; 101. a chute; 2. a heating tank; 201. an observation window; 202. a charging port a; 3. a heater; 4. a cleaning frame; 401. a scraper; 402. a rotating ring; 403. a rotation shaft; 5. a servo motor; 6. a cooling tank; 7. an annular condenser tube; 701. a steam inlet; 702. a liquid outlet; 8. a water tank; 801. a charging port b; 9. connecting a water pipe; 10. a turbine pump; 11. a collector; 1101. a handle; 1102. a collection tank; 12. and (5) connecting a plate.
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. 1-4, the present utility model provides a technical solution: the utility model provides an extraction device for butyl acrylate purification, including base 1 and heating jar 2, heating jar 2 is installed to base 1 top-fixing, and the inside of heating jar 2 is provided with heater 3, heater 3 is connected with clearance frame 4, and the top of clearance frame 4 passes connecting plate 12 and is connected with servo motor 5, and servo motor 5 installs on connecting plate 12, the top of connecting plate 12 is equipped with cooling tank 6, and the inside of cooling tank 6 is equipped with annular condenser tube 7, cooling tank 6 is connected with water tank 8 through connecting water pipe 9 that both ends set up, and be equipped with turbopump 10 on connecting water pipe 9, the inside of base 1 is equipped with collector 11;
the base 1 is provided with the sliding groove 101, the base 1 and the collector 11 form a sliding connection structure through the sliding groove 101, and one end of the collector 11 is provided with the handle 1101, so that the collector 11 can be driven to slide and move in the sliding groove 101 by pulling the handle 1101;
an observation window 201 is arranged on one side of the heating tank 2, and a feed inlet a202 is arranged beside the observation window 201, so that butyl acrylate solution can be conveniently added into the heating tank 2 through the feed inlet a202, and the interior of the heating tank 2 can be observed in real time through the observation window 201;
the scraping plates 401 are arranged at the bottom end and two sides of the cleaning frame 4, the scraping plates 401 are attached to the side wall and the bottom of the heating tank 2, and the cleaning frame 4 which is beneficial to rotation can scrape off residues on the inner wall of the heating tank 2;
the bottom end of the cleaning frame 4 is provided with a rotating ring 402, the cleaning frame 4 and the heating tank 2 form a rotating connection structure through the rotating ring 402, and a rotating shaft 403 arranged at the top end of the cleaning frame 4 passes through the connecting plate 12 to be connected with the servo motor 5, so that the cleaning frame 4 can be driven by the servo motor 5 to rotate in the heating tank 2;
the steam inlet 701 arranged on the annular condensing tube 7 is connected with the inside of the heating tank 2, and the liquid outlet 702 is arranged outside the annular condensing tube 7 extending to the cooling tank 6, so that the vaporized butyl acrylate solution can enter the annular condensing tube 7 through the steam inlet 701, and the liquefied butyl acrylate can be discharged from the liquid outlet 702;
the water tank 8 is provided with the feed inlet b801, so that cooling liquid can be added into the water tank 8 through the feed inlet b 801;
the top surface of the collector 11 is parallel to the base 1, and the collector 11 is provided with a collecting groove 1102, so that the cleaning frame 4 which is beneficial to rotation can scrape residues on the inner wall of the heating tank 2 and push the residues into the collecting groove 1102.
Working principle: according to fig. 1-4, firstly, an operator adds butyl acrylate solution to be purified into a heating tank 2 from a feed port a202, and starts a heater 3 and a servo motor 5 to heat butyl acrylate, a cleaning frame 4 driven by the servo motor 5 to rotate can stir and mix butyl acrylate solution in the heating tank 2 uniformly, so that the butyl acrylate solution can be heated uniformly, distillation efficiency is improved, the butyl acrylate solution is vaporized and enters an annular condensing tube 7 through a steam inlet 701, at this time, a turbine pump 10 on water pipes 9 connected to two sides is started, so that cooling liquid added into a water tank 8 through a feed port b801 is driven, circulation flow is carried out between the water tank 8 and a cooling tank 6, heat of vaporized butyl acrylate can be taken away by the cooling liquid in the flowing process, the butyl acrylate is liquefied and then discharged from a liquid outlet 702, distillation and purification operation is completed, the inside of the heating tank 2 can be observed through an observation window 201, when all solutions are vaporized, the cleaning frame 4 is driven to rotate, residues on the inner wall of the heating tank 2 can be scraped off, and pushed into a collection tank 1102, at this time, the whole waste of the materials can be avoided by pulling the handle 1101, and the prior art is well-known in the technical field.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an extraction device is used in butyl acrylate purification, includes base (1) and heating jar (2), its characterized in that: heating jar (2) are installed on base (1) fixed top, and the inside of heating jar (2) is provided with heater (3), heater (3) are connected with clearance frame (4), and the top of clearance frame (4) is passed connecting plate (12) and is connected with servo motor (5) to servo motor (5) are installed on connecting plate (12), the top of connecting plate (12) is equipped with cooling tank (6), and the inside of cooling tank (6) is equipped with annular condenser pipe (7), cooling tank (6) are connected with water tank (8) through connecting water pipe (9) that both ends set up, and are equipped with turbine pump (10) on connecting water pipe (9), the inside of base (1) is equipped with collector (11).
2. The extraction device for butyl acrylate purification according to claim 1, wherein: the base (1) is provided with a chute (101), the base (1) and the collector (11) form a sliding connection structure through the chute (101), and one end of the collector (11) is provided with a handle (1101).
3. The extraction device for butyl acrylate purification according to claim 1, wherein: one side of the heating tank (2) is provided with an observation window (201), and a charging port a (202) is arranged beside the observation window (201).
4. The extraction device for butyl acrylate purification according to claim 1, wherein: the bottom and the two sides of the cleaning frame (4) are provided with scraping plates (401), and the scraping plates (401) are attached to the side walls and the bottoms of the heating tanks (2).
5. The extraction device for butyl acrylate purification according to claim 1, wherein: the bottom of clearance frame (4) is provided with swivel ring (402), and clearance frame (4) constitute swivelling joint structure through swivel ring (402) and heating jar (2) to rotation axis (403) that clearance frame (4) top set up are passed connecting plate (12) and are connected with servo motor (5).
6. The extraction device for butyl acrylate purification according to claim 1, wherein: the steam inlet (701) arranged on the annular condensing tube (7) is connected with the inside of the heating tank (2), and the liquid outlet (702) is arranged outside the annular condensing tube (7) extending to the cooling tank (6).
7. The extraction device for butyl acrylate purification according to claim 1, wherein: the water tank (8) is provided with a charging port b (801).
8. The extraction device for butyl acrylate purification according to claim 1, wherein: the top surface of the collector (11) is parallel to the base (1), and a collecting groove (1102) is arranged on the collector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434925.4U CN220736225U (en) | 2023-09-08 | 2023-09-08 | Extraction device for butyl acrylate purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434925.4U CN220736225U (en) | 2023-09-08 | 2023-09-08 | Extraction device for butyl acrylate purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736225U true CN220736225U (en) | 2024-04-09 |
Family
ID=90559543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434925.4U Active CN220736225U (en) | 2023-09-08 | 2023-09-08 | Extraction device for butyl acrylate purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736225U (en) |
-
2023
- 2023-09-08 CN CN202322434925.4U patent/CN220736225U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |