CN221287804U - Reactor for preparing ethylene acrylic resin - Google Patents
Reactor for preparing ethylene acrylic resin Download PDFInfo
- Publication number
- CN221287804U CN221287804U CN202322671326.4U CN202322671326U CN221287804U CN 221287804 U CN221287804 U CN 221287804U CN 202322671326 U CN202322671326 U CN 202322671326U CN 221287804 U CN221287804 U CN 221287804U
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- CN
- China
- Prior art keywords
- reaction
- cylinder
- base
- groove
- reactor
- 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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- 239000004925 Acrylic resin Substances 0.000 title claims abstract description 22
- 229920000178 Acrylic resin Polymers 0.000 title abstract description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract description 4
- 239000005977 Ethylene Substances 0.000 title abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 claims description 17
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02P20/141—Feedstock
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a reactor for preparing ethylene acrylic resin, which comprises a base, wherein a heating groove is formed in the upper end of the base, a supporting cover is arranged at the upper end of the base, a reaction groove is formed in the upper end of the supporting cover, a second fixing groove is further formed in the upper end of the supporting cover, the second fixing groove is positioned outside the reaction groove, a reaction cylinder is arranged in the supporting cover, the reaction cylinder is positioned in the reaction groove, a cylinder cover is arranged at the upper end of the reaction cylinder, a motor groove is formed in the upper end of the cylinder cover, a third fixing groove is formed in the inner side wall of the motor groove, a motor seat is arranged in the motor groove, a second fixing block is arranged on the side wall of the motor seat, and an output groove is formed in the upper end of the motor seat. According to the utility model, the preparation process can be carried out continuously, the utilization rate of temperature is increased, the resource waste is reduced, the production cost of a factory is reduced, the investment in production equipment is reduced, the application range and the use value are improved, and the method is worthy of being widely popularized.
Description
Technical Field
The utility model relates to the field of reactors, in particular to a reactor for preparing ethylene acrylic acid resin.
Background
Ethylene acrylic resin is a generic term of acrylic acid, methacrylic acid and derivative polymers thereof, and thermoplastic acrylic resin is a thermoplastic resin prepared by polymerizing acrylic acid, methacrylic acid and derivatives thereof (such as esters, nitriles and amides), can be repeatedly softened and solidified by heating, is generally a linear high molecular compound, can be a homopolymer or a copolymer, has good physical and mechanical properties, and has excellent weather resistance, chemical resistance and water resistance.
The existing reactor has certain defects when in use, most of the existing reactor needs a heating process when producing ethylene acrylic acid resin, the packaging can be carried out after the preparation is finished through cooling treatment, the required length of the process is long, the production period is prolonged, meanwhile, the production time length can be increased when the product is packaged in batches, the temperature of the base is reduced when the reaction cylinder is cooled or the product is packaged, the temperature is required to be reheated during reproduction, the process causes temperature waste, the resource waste is caused, the production cost and the production period are increased, and the reactor is not suitable for the policies of energy conservation and emission reduction.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a reactor for preparing ethylene acrylic acid resin.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a reactor for ethylene acrylic acid resin preparation, includes the base, the heating tank has been seted up to the base upper end, the supporting cap is installed to the base upper end, the reaction tank has been seted up to the supporting cap upper end, the second fixed slot has still been seted up to the supporting cap upper end, the second fixed slot is located the reaction tank outside, be provided with the reaction cylinder in the supporting cap, the reaction cylinder is located inside the reaction tank, the reaction cylinder upper end is provided with the cylinder cap, the motor tank has been seted up to the cylinder cap upper end, the third fixed slot has been seted up to the motor tank inside wall, the motor tank is provided with the motor cabinet, the motor cabinet lateral wall is provided with the second fixed block, the output groove has been seted up to the motor cabinet upper end, the output inslot is provided with driving motor, the cylinder cap upper end is provided with the feed inlet, the cylinder cap upper end is provided with the thermometer, the cylinder cap upper end is provided with the constant voltage funnel, the reaction cylinder side wall is provided with first fixed block, the reaction cylinder lower extreme is provided with the bin outlet, the base lower extreme is provided with the support column.
Preferably, the side wall of the reaction cylinder is provided with a bracket;
The device is used for supporting the reaction cylinder, and saves production time.
Preferably, the shapes of the second fixing groove and the third fixing groove are L-shaped;
is used for fixing the reaction cylinder and the motor, and avoids falling off in production.
Preferably, a heating net is arranged at the lower end of the supporting cover, and the lower end of the heating net is not connected;
is used for avoiding the influence of local heat concentration on the product quality.
Preferably, the first fixing block and the second fixing block are respectively provided with four fixing blocks;
For increasing the reliability of the fixation.
Preferably, the upper end of the bracket is provided with a first fixing groove, and the first fixing groove is provided with four fixing grooves in total;
Is used for fixing the reaction cylinder and avoiding the reaction cylinder from rotating.
The utility model has the following beneficial effects:
1. According to the utility model, raw materials are firstly sent into the reaction cylinder from the feed inlet, the heating net is started for heating, the driving motor is started for stirring, after the preparation is finished, the reaction cylinder can be directly taken out and put on the support, then the temperature is reduced or the reaction cylinder is packaged in batches, and then a new reaction cylinder can be immediately put in again for repeating the operation to carry out the preparation process after the reaction cylinder is taken down.
2. In the utility model, the reaction cylinder and the driving motor can be disassembled, and the uninterrupted preparation process can be realized by only one base, one driving motor and a plurality of reaction cylinders, so that the use of the driving motor is reduced, the fund investment in the aspect of production equipment is reduced, the application range and the use value are greatly improved, and the utility model is worth popularizing strongly.
Drawings
FIG. 1 is a perspective view of a reactor for ethylene acrylic acid resin production according to the present utility model;
FIG. 2 is a perspective view of a reactor for ethylene acrylic acid resin production according to the present utility model;
FIG. 3 is a perspective view of a reactor for ethylene acrylic acid resin production according to the present utility model;
FIG. 4 is a cross-sectional view of a base in a reactor for ethylene acrylic acid resin production according to the present utility model
FIG. 5 is a perspective view showing a support cover in a reactor for preparing ethylene acrylic acid resin according to the present utility model
Fig. 6 is an exploded perspective view of a cylinder head in a reactor for preparing ethylene acrylic acid resin according to the present utility model.
Legend description:
1. A base; 11. a support column; 12. a support cover; 121. a reaction tank; 122. a second fixing groove; 13. a heating net; 14. a heating tank; 2. a reaction cylinder; 21. a cylinder cover; 211. a third fixing groove; 212. a motor slot; 22. a feed inlet; 23. a thermometer; 24. a pressure gauge; 25. a driving motor; 26. a motor base; 261. a second fixed block; 262. an output slot; 27. a constant pressure funnel; 28. a first fixed block; 29. a discharge port; 3. a bracket; 31. a first fixing groove.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a reactor for ethylene acrylic acid resin preparation, including base 1, heating tank 14 has been seted up to base 1 upper end, supporting cap 12 is installed to base 1 upper end, supporting cap 12 upper end has been seted up reaction tank 121, supporting cap 12 upper end has still been seted up second fixed slot 122, second fixed slot 122 is located the reaction tank 121 outside, be provided with reaction cylinder 2 in the supporting cap 12, reaction cylinder 2 is located reaction tank 121 inside, reaction cylinder 2 upper end is provided with cylinder cap 21, motor tank 212 has been seted up to the cylinder cap 21 upper end, third fixed slot 211 has been seted up to motor tank 212 inside wall, be provided with motor cabinet 26 in the motor cabinet 212, motor cabinet 26 lateral wall is provided with second fixed block 261, output groove 262 has been seted up to motor cabinet 26 upper end, be provided with driving motor 25 in the output groove 262, the cylinder cap 21 upper end is provided with feed inlet 22, the cylinder cap 21 upper end is provided with thermometer 23, the cylinder cap 21 upper end is provided with manometer 24, the cylinder cap 21 upper end is provided with constant pressure funnel 27, reaction cylinder 2 lateral wall is provided with first fixed block 28, reaction cylinder 2 lower extreme is provided with bin 29, base 1 lower extreme is provided with support column 11.
The side wall of the reaction cylinder 2 is provided with a bracket 3, the shapes of the second fixing groove 122 and the third fixing groove 211 are L-shaped, the lower end of the supporting cover 12 is provided with a heating net 13, the lower end of the heating net 13 is provided with round holes, the first fixing block 28 and the second fixing block 261 are four, the upper end of the bracket 3 is provided with a first fixing groove 31, and the first fixing groove 31 is provided with four.
Working principle: firstly, raw materials are sent into a reaction cylinder 2 through a feed inlet 22, a heating net 13 is started to heat, a driving motor 25 is started to stir, after preparation is completed, the reaction cylinder 2 can be directly taken out and put on a bracket 3, the driving motor 25 is dismounted, then the driving motor 25 is mounted on a new reaction cylinder 2, then the operation is repeated on the new reaction cylinder 2 to carry out preparation procedures, the prepared reaction cylinder 2 is subjected to cooling treatment or batch packaging, the device can carry out preparation procedures continuously, the utilization rate of temperature is increased, the resource waste is reduced, the application range and the use value of the device are also improved, and the device is worth popularizing greatly.
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 (6)
1. A reactor for the preparation of ethylene acrylic acid resin, comprising a base (1), characterized in that: the utility model discloses a pressure meter, including base (1), motor base (26), motor base (21), motor base (12), base (1) upper end has seted up heating tank (14), supporting lid (12) are installed to base (1) upper end, reaction tank (121) are seted up to supporting lid (12) upper end, second fixed slot (122) have still been seted up to supporting lid (12) upper end, second fixed slot (122) are located reaction tank (121) outside, be provided with reaction cylinder (2) in supporting lid (12), reaction cylinder (2) are located reaction tank (121) inside, reaction cylinder (2) upper end is provided with cylinder cap (21), motor base (21) upper end has been seted up motor groove (212), motor base (26) inside wall has been seted up third fixed slot (211), motor base (26) lateral wall is provided with second fixed block (261), output slot (262) are seted up to motor base (26) upper end, be provided with driving motor (25) in output slot (262), cylinder cap (21) upper end is provided with funnel (21), cylinder cap (21) upper end (21) are provided with pressure gauge (24), cylinder cap (21) upper end is provided with constant pressure gauge (24), the side wall of the reaction cylinder (2) is provided with a first fixed block (28), the lower end of the reaction cylinder (2) is provided with a discharge hole (29), and the lower end of the base (1) is provided with a support column (11).
2. A reactor for ethylene acrylic acid resin production according to claim 1, characterized in that: the side wall of the reaction cylinder (2) is provided with a bracket (3).
3. A reactor for ethylene acrylic acid resin production according to claim 1, characterized in that: the second fixing groove (122) and the third fixing groove (211) are L-shaped.
4. A reactor for ethylene acrylic acid resin production according to claim 1, characterized in that: the lower end of the supporting cover (12) is provided with a heating net (13), and the lower end of the heating net (13) is provided with a circular hole.
5. A reactor for ethylene acrylic acid resin production according to claim 1, characterized in that: the first fixed block (28) and the second fixed block (261) are respectively provided with four.
6. A reactor for ethylene acrylic acid resin production according to claim 2, characterized in that: the upper end of the bracket (3) is provided with first fixing grooves (31), and the first fixing grooves (31) are provided with four in total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322671326.4U CN221287804U (en) | 2023-10-07 | 2023-10-07 | Reactor for preparing ethylene acrylic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322671326.4U CN221287804U (en) | 2023-10-07 | 2023-10-07 | Reactor for preparing ethylene acrylic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221287804U true CN221287804U (en) | 2024-07-09 |
Family
ID=91746200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322671326.4U Active CN221287804U (en) | 2023-10-07 | 2023-10-07 | Reactor for preparing ethylene acrylic resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221287804U (en) |
-
2023
- 2023-10-07 CN CN202322671326.4U patent/CN221287804U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |