CN112791690A - Curing reaction device of composite resin - Google Patents
Curing reaction device of composite resin Download PDFInfo
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- CN112791690A CN112791690A CN201911108236.6A CN201911108236A CN112791690A CN 112791690 A CN112791690 A CN 112791690A CN 201911108236 A CN201911108236 A CN 201911108236A CN 112791690 A CN112791690 A CN 112791690A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 92
- 239000000805 composite resin Substances 0.000 title claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010583 slow cooling Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00058—Temperature measurement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/0015—Controlling the temperature by thermal insulation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention relates to the technical field of curing reaction devices, in particular to a curing reaction device for composite resin, which comprises a reaction container, wherein a sealed cavity is formed inside the reaction container, a first liquid is filled in the sealed cavity, and the first liquid is used for immersing the composite resin to be cured; a temperature adjusting device including a heat generating structure disposed in a wall of the reaction vessel and a controller controlling the heat generating structure; temperature sensor sets up reaction vessel's inside, and with the controller with heating structure connects, the signal of telecommunication that the controller passed back through temperature sensor adjusts heating structure's the temperature that generates heat, and is right reaction vessel heats or slowly cools down continuously. The invention provides a curing reaction device for composite resin, which can effectively solve the problem that large composite resin is easy to crack after being cured and formed.
Description
Technical Field
The invention relates to the technical field of curing reaction devices, in particular to a curing reaction device for composite resin.
Background
The main dentistry restoration materials such as dentistry ceramic crown, zirconia all porcelain crown and hard resin in the existing market have a lot of drawbacks, and the main problems are that: the hardness and the wear resistance of the ceramic crown and the zirconia all-ceramic crown are much higher than the natural value of the enamel of the human body, so that the natural teeth of the human body can be abraded, the service life of the natural teeth is greatly influenced, and troubles are brought to the life of people; in addition, in clinic, the ceramic crown and the zirconia all-ceramic crown are difficult to polish and trim according to the tooth model of a patient due to high hardness, and great pain is brought to the patient due to long polishing time; the zirconia is subjected to secondary remelting, so that the processing cost is relatively high; although hard resin is easy to polish and does not need secondary remelting in processing, the hard resin has low hardness and short service life, so that the hard resin can only be used as a temporary crown and cannot be used for permanent repair, and the application range is limited.
In recent years, a crown and bridge resin material has appeared, which has hardness and abrasion resistance closer to natural values of enamel of human body, so that it does not cause abrasion to natural teeth of human body, has a service life of 10 years or more, has a material cost lower than that of ceramic crown, is widely favored, and can be used for full-mouth tooth restoration, inlays, onlays, and planted crowns. However, the resin material has poor heat conductivity, severe stress uneven distribution easily exists in the material body in the forming process, and the formed block is easy to crack. Therefore, the existing crown and bridge resin materials in the market are usually processed by small blocks through instant high-temperature curing and then processed by a technician, and the processing mode is different from that of the mainstream materials in the market, such as ceramic crowns, zirconia all-ceramic crowns and hard resin, so that the production efficiency is low, the production process is complicated, the processing cost is increased, and the materials are difficult to enter the market on a large scale.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide a curing reaction device for composite resin, aiming at the defect that the large composite resin is easy to crack after being cured and formed in the prior art.
In order to solve the technical problem, the invention provides a curing reaction device for composite resin, which comprises a reaction container, a reaction cavity and a curing reaction device, wherein a sealing cavity is formed inside the reaction container, a first liquid is filled in the sealing cavity, and the first liquid is used for immersing the composite resin to be cured;
a temperature adjusting device including a heat generating structure disposed in a wall of the reaction vessel and a controller controlling the heat generating structure;
temperature sensor sets up reaction vessel's inside, and with the controller with heating structure connects, the signal of telecommunication that the controller passed back through temperature sensor adjusts heating structure's the temperature that generates heat, and is right reaction vessel heats or slowly cools down continuously.
Further, the heat generating structure includes a heat exchanging ring disposed in a wall of the reaction vessel.
Further, the temperature regulation device further comprises a heat exchange tube disposed in a wall of the reaction vessel, the heat exchange tube containing a second liquid therein.
Furthermore, the reaction vessel is composed of a cylindrical body with one end closed and the other end open and a cover body for sealing the opening; the heat exchange tubes are pipelines spirally arranged along the axial direction of the body, or a plurality of pipelines which are parallel to the axis of the body and are sequentially connected.
Furthermore, for a plurality of pipelines which are parallel to the axis of the body and are sequentially connected; and two adjacent pipelines are connected through a connecting pipe and a connecting hole.
Further, the connecting pipe and the connecting hole are arranged at intervals.
Further, the temperature adjusting device is also provided with an air inlet pipe which is arranged on the reaction container and communicated with the sealed cavity, and the air inlet pipe is connected with a pressure device for adjusting the internal pressure of the sealed cavity in real time; the air supply pressure of the pressure device is controlled by the controller.
Further, still including locating sealed cavity is inside, be used for the splendid attire composite resin's fixed knot constructs be equipped with the temperature separation subassembly between fixed knot constructs with reaction vessel's inner wall.
Furthermore, the fixed structure is a multi-layer frame body arranged along the axial direction of the furnace body.
Further, a die box is arranged on the multilayer frame body, and a center hole is formed in the center of the die box.
Further, the first liquid is water.
The technical scheme of the invention has the following advantages:
1. the invention provides a curing reaction device of composite resin, which comprises a reaction container, wherein a sealed cavity is formed inside the reaction container, a first liquid is filled in the sealed cavity, and the first liquid is used for immersing the composite resin to be cured; a temperature adjusting device including a heat generating structure disposed in a wall of the reaction vessel and a controller controlling the heat generating structure; temperature sensor sets up reaction vessel's inside, and with the controller with heating structure connects, the signal of telecommunication that the controller passed back through temperature sensor adjusts heating structure's the temperature that generates heat, and is right reaction vessel heats or slowly cools down continuously. The temperature adjusting device is arranged in the inner wall of the reaction container, the heating temperature of the heating structure is controlled through the controller in the temperature adjusting device, the temperature in the reaction container is detected through the temperature sensor, an electric signal detected by the temperature sensor is transmitted back to the controller, and therefore the temperature of the heating structure is adjusted in real time through the controller, and the heating temperature of the composite resin in the reaction container is adjusted in real time. Through temperature regulation apparatus's setting to the temperature in the accurate control reaction vessel, in order to reach composite resin's solidification reaction requirement, make composite resin react the solidification under the environment of continuous heating or slow cooling. The condition that the composite resin cracks due to overhigh temperature is avoided, and the processing quality of the composite resin is further influenced. The curing reaction device can be used for rapid curing and forming, thereby improving the production efficiency of the composite resin.
2. The invention provides a curing reaction device of composite resin, which further comprises a heat exchange pipe arranged in the wall of the reaction vessel, wherein the heat exchange pipe is filled with a second liquid. By heating the second liquid in the heat exchange tubes in the wall of the reaction vessel, the temperature inside the reaction vessel can be sufficiently equalized, preventing the quality of the curing molding of the composite resin from being affected due to an excessively high temperature of the heat generating structure.
3. The invention provides a curing reaction device of composite resin, which also comprises an air inlet pipe arranged on the reaction container and communicated with the sealed cavity, wherein the air inlet pipe is used for connecting a pressure device for adjusting the internal pressure of the sealed cavity in real time; the air supply pressure of the pressure device is controlled by the controller. Through intake pipe and external pressure device to adjust the pressure value in the reaction vessel in real time, can be accurate reach the required numerical value of solidification reaction.
4. The curing reaction device for the composite resin further comprises a fixing structure which is arranged in the sealed cavity and used for containing the composite resin, and a temperature blocking assembly is arranged between the fixing structure and the inner wall of the reaction container. The effectual separation of separation subassembly has avoided the direct contact of fixed knot structure and furnace body to lead to the rapid rising of fixed knot structure temperature, causes the fracture of composite resin to influence off-the-shelf quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a composite resin curing reaction apparatus provided in the present invention;
FIG. 2 is a view taken along line A of FIG. 1;
description of reference numerals:
1-a cylindrical body; 2-a cover body; 3-a multi-layer frame body; 4-a mold box; 5-fastening bolts; 6, an air inlet pipe; 7-blocking cushion; 8-a drain pipe; 9-spacer; 10-a gasket; 11-a water inlet pipe; 12-a heat generating structure; 13-water outlet pipe; 14-a pipe joint; 15-a temperature sensor; 16-a connecting tube; 17-a connection hole;
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, an embodiment of the present invention provides a composite resin curing reaction apparatus, including: the reaction vessel comprises a tubular body 1 with one closed end and the other open end, a reaction vessel body formed by a cover body 2 for sealing the open end, a multilayer frame body 3 arranged in a cavity in the tubular body 1 as a fixed structure, an air inlet pipe 6 arranged on the tubular body 1, a temperature regulating device formed by a heating structure 12 arranged in the wall of the tubular body 1 and a controller for controlling the heating power of the heating structure 12, and a temperature sensor 15 arranged in the reaction vessel body and connected with the controller and the heating structure 12. Wherein the heating structure 12 is an electrically heated heat exchange ring and the air inlet pipe 6 is connected with a pressure device.
In the reaction vessel, a sealed cavity surrounded by the cylindrical body 1 and the cover body 2 is filled with water, and the water is immersed in the mold for containing the composite resin to be cured, which is arranged on the multi-layer frame body 3. The boiling temperature of the water is controlled by adjusting the delivery air pressure of the pressure device. The heat convection conduction is formed when the water is boiled, so that the temperature gradient formed by heating is rapidly eliminated in the sealed cavity, the composite resin is prevented from being heated unevenly, and the condition that the composite resin cracks due to uneven heating is avoided, and the processing quality of the composite resin is further influenced. The temperature sensor 15 that sets up inside the reaction vessel is used for to the controller sends temperature signal, and the controller passes through the signal of telecommunication that temperature sensor 15 returned, adjusts the temperature of generating heat of fever structure 12 and pressure device's air feed pressure to carry out continuous heating or slow cooling to the reaction vessel. And simultaneously, the stress change in the composite resin during the curing process due to the temperature change is balanced or reduced by adjusting the pressure in the sealed cavity.
As shown in fig. 1-2, in order to control the reaction vessel to perform continuous heating or slow cooling more effectively, a heat exchange pipe is further provided in the wall of the cylindrical body 1 of the above embodiment, and circulating water is filled in the heat exchange pipe. By adding water to the heat exchange tubes in the wall of the reaction vessel, it is possible to sufficiently equalize the changes in the temperature gradient inside the reaction vessel. In the present embodiment, the heat exchange tube has a plurality of tubes parallel to the axis of the reaction vessel, and a connection tube 16 and a connection hole 17 communicating adjacent two of the tubes; and the connection pipe 16 and the connection hole 17 are spaced apart. The number of the connecting pipes 16 is three, pipe joints 14 are arranged at two ends of each connecting pipe 16, and the three connecting pipes 16 are respectively connected with one end of the pipeline through six pipe joints 14. And at the other end of the pipe line, the pipe lines between adjacent two connection pipes 16 are connected by a connection hole 17. The connecting hole 17 is an oblique opening and is arranged in the wall of the cylindrical body 1, and a plug is arranged at the oblique opening to avoid water leakage. The inlet and the outlet of the heat exchange tube composed of the pipeline, the connecting tube 16 and the middle connecting hole 17 are respectively provided with a water inlet tube 11 and a water outlet tube 13, the water inlet tube 11 is communicated with a water source, the water outlet tube 13 is connected with a bucket, and liquid is continuously conveyed into the connecting tube 16 through the water inlet tube 11, so that the curing reaction temperature in the reaction container and the reaction container is balanced. And a drain pipe 8 is provided at the bottom of the reaction vessel, and water in the reaction vessel is discharged through the drain pipe 8.
As shown in fig. 1, in the above embodiment, the multi-layered frame body 3 for containing the composite resin may be made of metal. A baffle pad 7, a gasket 10 and a spacer 9 arranged on the bottom wall in the reaction vessel are arranged between the multilayer frame body 3 and the inner side wall of the cylindrical body 1, and the baffle pad 7, the spacer 9 and the gasket 10 effectively block the contact between the multilayer frame body 3 and the cylindrical body 1; meanwhile, the inner wall of the cylindrical body 1 is also provided with a polytetrafluoroethylene material which effectively isolates the cylindrical body 1 from the inner wall of the cylindrical body 1. Keep off and fill up 7 and spacer 9, gasket 10 and the effectual direct contact who has avoided multilayer support body 3 and tube-shape body 1 of polytetrafluoroethylene material, and lead to the rapid rise of 3 temperatures of multilayer support body, and cause the fracture of composite resin to influence the problem of quality.
The mold box 4 is placed on the multi-layer frame body 3, the composite resin is placed in the mold box 4, a center hole (not shown in the figure) is formed in the center of the mold box 4, and in the reaction process of the composite resin, the internal stress of the composite resin in the reaction process is released through the center hole, so that the yield is improved.
The specific curing reaction process is as follows: the composite resin is firstly placed in a mold box 4, then the mold box 4 is placed on a multi-layer frame body 3, water is injected into a reaction container to immerse the uppermost mold box 4, a cover body 2 is fixed on the reaction container through a fastening bolt 5, and water is injected into a liquid circulation structure through a water inlet pipe 11 to circulate and flow in the wall of the reaction container. Then, the reaction vessel is heated by the heating structure 12, the temperature of the heating structure 12 is adjusted in real time by the controller according to the value displayed by the temperature sensor 15, and the reaction vessel is pressurized by the pressure device, so that the requirements of the temperature and the pressure in the reaction vessel are met until the curing reaction of all the composite resin is completed.
The heat exchange pipe may also be a connection pipe 16 spirally arranged in the axial direction of the body as an alternative embodiment. The connecting pipe 16 is arranged in the inner wall of the reaction vessel, so that the connecting pipe 16 is wound in the inner wall of the reaction vessel along the axial direction of the body in a spiral ascending or spiral descending mode, thereby playing a role in balancing the internal temperature of the reaction vessel and avoiding the cracking of the composite resin caused by overhigh temperature.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (11)
1. A composite resin curing reaction device, comprising:
the reaction vessel is internally provided with a sealed cavity, and the sealed cavity is filled with first liquid which is used for immersing the composite resin to be cured;
a temperature adjustment device comprising a heat generating structure (12) disposed in a wall of the reaction vessel and a controller that controls the heat generating structure (12);
temperature sensor (15), set up reaction vessel's inside, and with the controller with heating structure (12) are connected, the controller passes through the signal of telecommunication that temperature sensor (15) passed back, adjusts the heating temperature of heating structure (12), with right reaction vessel carries out continuous heating or slow cooling.
2. The apparatus for curing reaction of composite resin according to claim 1, wherein the heat generating structure (12) comprises a heat exchanging ring disposed in a wall of the reaction vessel.
3. The apparatus for curing a composite resin according to claim 1 or 2, wherein the temperature adjusting means further comprises a heat exchange tube provided in a wall of the reaction vessel, the heat exchange tube containing a second liquid therein.
4. The apparatus for curing and reacting a composite resin according to claim 3, wherein the reaction vessel comprises a cylindrical body (1) having one end closed and the other end open, and a lid (2) for sealing the open end; the heat exchange tubes are pipelines spirally arranged along the axial direction of the body, or a plurality of pipelines which are parallel to the axis of the body and are sequentially connected.
5. The apparatus for curing and reacting composite resin according to claim 4, wherein the plurality of pipes are arranged in series parallel to the axis of the body; two adjacent pipelines are connected through a connecting pipe (16) and a connecting hole (17).
6. The apparatus for curing reaction of composite resin according to claim 5, wherein the connection pipe (16) and the connection hole (17) are provided at intervals.
7. The curing reaction device of the composite resin as claimed in any one of claims 1 to 6, further comprising an air inlet pipe (6) arranged on the reaction vessel and communicated with the sealed cavity, wherein the air inlet pipe (6) is connected with a pressure device for adjusting the internal pressure of the sealed cavity in real time; the air supply pressure of the pressure device is controlled by the controller.
8. The apparatus for curing and reacting composite resin as claimed in any one of claims 1 to 7, further comprising a fixing structure disposed inside the sealed cavity and used for containing the composite resin, wherein a temperature barrier assembly is disposed between the fixing structure and the inner wall of the reaction vessel.
9. The apparatus for curing a composite resin according to claim 8, wherein the fixing structure is a multi-layer frame body (3) arranged in an axial direction of the furnace body.
10. The apparatus for curing and reacting composite resin as claimed in claim 9, wherein a mold box (4) is provided on the multi-layer frame body (3), and a center hole is opened at the center of the mold box (4).
11. The apparatus for curing a composite resin according to any one of claims 1 to 10, wherein the first liquid is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108236.6A CN112791690B (en) | 2019-11-13 | 2019-11-13 | Curing reaction device for composite resin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108236.6A CN112791690B (en) | 2019-11-13 | 2019-11-13 | Curing reaction device for composite resin |
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| CN112791690A true CN112791690A (en) | 2021-05-14 |
| CN112791690B CN112791690B (en) | 2024-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714637A (en) * | 2022-04-11 | 2022-07-08 | 广州大学 | Super-polyethylene porous heat curing structure and curing method |
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2019
- 2019-11-13 CN CN201911108236.6A patent/CN112791690B/en active Active
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|---|---|---|---|---|
| CN1130881A (en) * | 1994-11-02 | 1996-09-11 | 轰产业株式会社 | Heat exchange area regulating type reaction heat control mechanism for chemical reaction apparatuses |
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| CN209123886U (en) * | 2018-07-11 | 2019-07-19 | 无锡伊诺特防腐设备有限公司 | A kind of built-in heating device of chemical industry equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714637A (en) * | 2022-04-11 | 2022-07-08 | 广州大学 | Super-polyethylene porous heat curing structure and curing method |
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| CN112791690B (en) | 2024-03-29 |
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