CN213957914U - Temperature control equipment for acrylic emulsion synthesis - Google Patents
Temperature control equipment for acrylic emulsion synthesis Download PDFInfo
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- CN213957914U CN213957914U CN202023132854.5U CN202023132854U CN213957914U CN 213957914 U CN213957914 U CN 213957914U CN 202023132854 U CN202023132854 U CN 202023132854U CN 213957914 U CN213957914 U CN 213957914U
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- acrylic emulsion
- temperature
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Abstract
The utility model discloses a temperature control device for acrylic emulsion synthesis, which comprises a container for accommodating a heat-conducting medium and a temperature controller, wherein the bottom of the container is provided with a heating device, and a synthesis kettle is arranged inside the container; a temperature measuring device is arranged on one side of the synthesis kettle, and the heating device and the temperature measuring device are respectively electrically connected with a temperature controller; a container cover for sealing the container is arranged above the container, and the synthesis kettle is fixed below the container cover; the container cover is provided with an exhaust hole which enables the interior of the container to be communicated with the external atmosphere; and a gas-liquid separation device is arranged on the exhaust hole, and liquid separated by the gas-liquid separation device flows back to the inside of the container. The utility model discloses a temperature control equipment for acrylic acid emulsion synthesis has simple structure, characteristics with low costs, and the temperature control precision is high moreover.
Description
Technical Field
The utility model relates to the technical field of chemical industry, especially, relate to a temperature control equipment is used in acrylic acid emulsion synthesis.
Background
The temperature control equipment for synthesizing the acrylic emulsion is necessary equipment for synthesizing the acrylic emulsion, is generally customized according to capacity in the prior art, has the problems of complex structure, high cost, long traffic period and the like, and can seriously influence the research and development progress particularly in the laboratory test and trial production stages.
Therefore, the development of a temperature control device for synthesizing acrylic emulsion with simple structure and low cost is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a temperature control device for acrylic emulsion synthesis, which has the characteristics of simple structure and low cost, and has high temperature control precision.
In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:
the utility model provides a synthetic temperature control equipment of using of acrylic acid emulsion, includes container and the temperature controller of holding heat-conducting medium, its characterized in that: the bottom of the container is provided with a heating device, and a synthesis kettle is arranged in the container; one side of the synthesis kettle is provided with a temperature measuring device, and the heating device and the temperature measuring device are respectively electrically connected with a temperature controller.
Preferably, the synthesis kettle comprises a first feeding pipe, a second feeding pipe and a discharging pipe; one end of the discharge pipe is close to the bottom of the synthesis kettle, and the other end of the discharge pipe is positioned outside the synthesis kettle; the first feeding pipe and the second feeding pipe are respectively positioned on two sides of the discharging pipe.
Preferably, a container cover for sealing the container is arranged above the container, and the synthesis kettle is fixed below the container cover.
Preferably, the container cover is provided with a vent hole for communicating the inside of the container with the outside atmosphere.
Preferably, a gas-liquid separation device is arranged on the exhaust hole, and liquid separated by the gas-liquid separation device flows back to the inside of the container.
Preferably, the heat transfer medium is one of water and oil.
Preferably, the container is an electric cooker.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model has the characteristics of simple structure, with low costs, temperature control precision is high moreover.
Drawings
FIG. 1 is a schematic overall sectional view of the present invention;
wherein: a container 10; a heat generating device 11; a temperature controller 20; a synthesis kettle 30; a first feeding pipe 31; a second feed tube 32; a discharge pipe 33; a temperature measuring device 40; a container cover 50; and an exhaust hole 51.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1, a temperature control device for acrylic emulsion synthesis comprises a container 10 for containing a heat-conducting medium and a temperature controller 20, wherein the bottom of the container 10 is provided with a heating device 11, and a synthesis kettle 30 is arranged inside the container 10; one side of the synthesis kettle 30 is provided with a temperature measuring device 40, and the heating device 11 and the temperature measuring device 40 are respectively electrically connected with the temperature controller 20.
When in use, a proper amount of liquid heat-conducting medium is added into the container 10, so that the heat-conducting medium coats the synthesis kettle 30; then the temperature controller 20 is connected with a power supply, and the temperature is set to the temperature required by the synthesis of the acrylic emulsion (in the embodiment, the temperature is set to 85 ℃); the heating device 11 heats the heat-conducting medium in the container 10 to a set temperature through electric-heat conversion, and the temperature of the heat-conducting medium can be monitored in real time through the temperature measuring device 40 during the heating process, and the temperature data is fed back to the temperature controller 20, so as to accurately control the temperature of the heat-conducting medium (the temperature error in the embodiment is controlled within +/-0.1 ℃); finally, the raw materials required for synthesizing the acrylic emulsion are respectively added into a synthesis kettle 30 for synthesis.
Further, the synthesis kettle 30 comprises a first feeding pipe 31, a second feeding pipe 32 and a discharging pipe 33; one end of the discharge pipe 33 is close to the bottom of the synthesis kettle 30, and the other end is positioned outside the synthesis kettle 30; the first feeding pipe 31 and the second feeding pipe 32 are respectively located at two sides of the discharging pipe 33.
When the acrylic emulsion synthesis device is used, the first feeding pipe 31 and the second feeding pipe 32 are respectively used for adding raw materials required by acrylic emulsion synthesis, and after the synthesis operation is completed, acrylic emulsion is extracted from the discharging pipe 33.
Further, a container cover 50 for sealing the container 10 is arranged above the container 10, and the synthesis kettle 30 is fixed below the container cover 50; the container cover 50 serves to prevent the heat transfer medium from being volatilized and foreign substances from entering.
Further, the container cover 50 is provided with an air vent 51 for communicating the inside of the container with the outside atmosphere; the vent hole 51 prevents the internal pressure of the container 10 from rising at high temperature.
Further, a gas-liquid separation device is disposed on the exhaust hole 51, and the liquid separated by the gas-liquid separation device flows back to the inside of the container 10. The gas-liquid separation device can prevent the heat-conducting medium from volatilizing, and frequent addition of the heat-conducting medium is avoided.
Further, the heat transfer medium is one of water and oil.
According to the needs of the synthesis process, water or oil can be selected as a heat-conducting medium, and different heating and cooling curves can be obtained without adopting an additional cooling device and heating power due to different specific heat capacities of the water or the oil.
Further, the container 10 is an electric cooker.
The electric cooker adopted as the container has the characteristics of convenient purchase and low cost, and the electric cooker with various capacities can be selected in the market.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the present invention.
Claims (7)
1. The utility model provides a synthetic temperature control equipment of using of acrylic acid emulsion, includes container and the temperature controller of holding heat-conducting medium, its characterized in that: the bottom of the container is provided with a heating device, and a synthesis kettle is arranged in the container; one side of the synthesis kettle is provided with a temperature measuring device, and the heating device and the temperature measuring device are respectively electrically connected with a temperature controller.
2. The temperature control apparatus for acrylic emulsion synthesis according to claim 1, wherein: the synthesis kettle comprises a first feeding pipe, a second feeding pipe and a discharging pipe; one end of the discharge pipe is close to the bottom of the synthesis kettle, and the other end of the discharge pipe is positioned outside the synthesis kettle; the first feeding pipe and the second feeding pipe are respectively positioned on two sides of the discharging pipe.
3. The temperature control apparatus for acrylic emulsion synthesis according to claim 1, wherein: and a container cover for sealing the container is arranged above the container, and the synthesis kettle is fixed below the container cover.
4. The temperature control apparatus for acrylic emulsion synthesis according to claim 3, wherein: the container cover is provided with an exhaust hole which enables the interior of the container to be communicated with the outside atmosphere.
5. The temperature control apparatus for acrylic emulsion synthesis according to claim 4, wherein: and a gas-liquid separation device is arranged on the exhaust hole, and liquid separated by the gas-liquid separation device flows back to the inside of the container.
6. The temperature control apparatus for acrylic emulsion synthesis according to claim 1, wherein: the heat transfer medium is one of water or oil.
7. The temperature control apparatus for acrylic emulsion synthesis according to claim 1, wherein: the container is an electric cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132854.5U CN213957914U (en) | 2020-12-23 | 2020-12-23 | Temperature control equipment for acrylic emulsion synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132854.5U CN213957914U (en) | 2020-12-23 | 2020-12-23 | Temperature control equipment for acrylic emulsion synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213957914U true CN213957914U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023132854.5U Active CN213957914U (en) | 2020-12-23 | 2020-12-23 | Temperature control equipment for acrylic emulsion synthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213957914U (en) |
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2020
- 2020-12-23 CN CN202023132854.5U patent/CN213957914U/en active Active
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