CN216855686U - Forced evaporation device for liquid material - Google Patents
Forced evaporation device for liquid material Download PDFInfo
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- CN216855686U CN216855686U CN202220515452.3U CN202220515452U CN216855686U CN 216855686 U CN216855686 U CN 216855686U CN 202220515452 U CN202220515452 U CN 202220515452U CN 216855686 U CN216855686 U CN 216855686U
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Abstract
The utility model discloses a forced evaporation device for liquid materials, which comprises a reaction kettle and a heating chamber, wherein the heating chamber is arranged in an inner cavity of the reaction kettle. The heating chamber divides the inner cavity of the reaction kettle into at least two material cavities which can contain the liquid material, and the material cavities are communicated, so that the contact area of the liquid material and the heating chamber is increased, the heat exchange efficiency of the heating medium and the liquid material is improved, and the energy consumption is reduced; the reaction kettle is connected with a vacuumizing device, and when the reaction kettle works, the inner cavity of the reaction kettle is vacuumized, so that the inner cavity of the reaction kettle is in a negative pressure state, the boiling point of water in the liquid material is reduced, the heating time is saved, the energy consumption of the forced evaporation device is further reduced, and the production cost is saved.
Description
Technical Field
The utility model relates to the technical field of liquid material evaporation equipment and peripheral supporting facilities thereof, in particular to a forced evaporation device for liquid materials.
Background
In order to increase the concentration of the liquid material and reduce the volume of the liquid material, the liquid material needs to be heated to 100 ℃ to evaporate the water in the liquid material.
The electric heating enamel reaction kettle in the prior art is beneficial to the electric heating enamel reaction kettle to heat the liquid material to 100 ℃ from the peripheral oil bath of the reaction kettle, the water molecules are naturally evaporated after reaching the boiling point, the concentration of the liquid material is increased, the volume of the liquid material is reduced, the evaporation period of the equipment is long, the heat energy utilization rate is low, the energy consumption of the equipment is high, and the economic condition of an enterprise is greatly burdened. Another energy-saving evaporation MVR in the prior art is a vapor mechanical recompression technology, the requirement for external energy is reduced by utilizing the energy of secondary vapor generated by the MVR, although the heat energy utilization rate is high, the energy consumption is low, the early investment cost is high, and the early investment of enterprises with small liquid material treatment capacity is unacceptable.
Therefore, how to change the prior art and make the liquid material forced evaporation equipment have low energy consumption and low early investment becomes a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a forced evaporation device for liquid materials, which is used for solving the problems in the prior art, reducing the energy consumption of the forced evaporation device for the liquid materials, and saving the production cost with low equipment investment cost.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a forced evaporation device for liquid materials, which comprises:
the reaction kettle can contain liquid materials, is connected with vacuumizing equipment, and can vacuumize the inner cavity of the reaction kettle;
the heating chamber is arranged in the inner cavity of the reaction kettle, and is provided with a heating cavity capable of containing a heating medium, and the heating cavity is communicated with a heating medium source; the heating chamber is connected with the inner wall of the reaction kettle, the heating chamber divides the inner cavity of the reaction kettle into at least two material cavities capable of containing the liquid material, and the two material cavities are communicated.
Preferably, reation kettle includes feed inlet, discharge gate and vacuum port, the feed inlet the discharge gate with the vacuum port all with reation kettle's inner chamber is linked together, the vacuum port can with evacuation equipment links to each other, the feed inlet with the vacuum port is located reation kettle's top, the discharge gate is located reation kettle's bottom.
Preferably, the heating chamber is connected with into oil pipe, outlet duct and electric heating pipe, advance oil pipe the outlet duct and electric heating pipe all with the heating chamber is linked together, advance oil pipe with the outlet duct is located the both sides of heating chamber, advance oil pipe with the heating medium source is linked together, advance oil pipe the outlet duct and electric heating pipe keeps away from the one end of heating chamber all by stretch out in the reation kettle, electric heating pipe can connect heating element, heating element can heat heating medium.
Preferably, the reaction kettle further comprises a first temperature measuring port, a liquid level port and a view mirror port, the heating chamber comprises a second temperature measuring port and a vacuum meter interface, the first temperature measuring port and the second temperature measuring port can be connected with a temperature measuring element, the liquid level port can be connected with a liquid level meter, the view mirror port can be used for observing the inner cavity of the reaction kettle, and the vacuum meter interface can be connected with a vacuum meter.
Preferably, the heating chamber comprises a hollow cylindrical structure, the bottom of the heating chamber is connected with the inner wall of the bottom of the reaction kettle, the side wall of the heating chamber is of a hollow structure and forms the heating cavity, and the side wall of the heating chamber is provided with a notch.
Preferably, the number of the gaps is two, and the two gaps are symmetrically arranged on two sides of the axis of the heating chamber.
Preferably, the number of the electric heating pipes is multiple, and the electric heating pipes are uniformly distributed around the axis of the heating chamber in the circumferential direction.
Preferably, the reaction kettle comprises a kettle body and a kettle cover, the kettle cover is positioned at the top of the kettle body, the kettle cover is detachably connected with the kettle body through a flange assembly, and the heating chamber is arranged in the kettle body.
Preferably, the kettle body is made of stainless steel, and the inner wall of the kettle body is provided with glass flakes.
Preferably, the reaction kettle is externally sleeved with a jacket, and the jacket can be communicated with the heating medium source.
Compared with the prior art, the utility model has the following technical effects: according to the forced evaporation device for the liquid material, the reaction kettle is connected with the vacuumizing equipment, and when the forced evaporation device works, the inner cavity of the reaction kettle is vacuumized, so that the inner cavity of the reaction kettle is in a negative pressure state, the boiling point of water in the liquid material is reduced, the heating time is saved, and the energy consumption is reduced; meanwhile, a heating chamber is arranged in the reaction kettle, the heating chamber is communicated with a heating medium source, and the heating medium and the liquid material generate heat exchange to ensure that the liquid material is heated smoothly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a forced evaporation device for liquid materials according to the present invention;
FIG. 2 is a sectional view of the forced evaporation device for liquid materials of the present invention;
FIG. 3 is a schematic bottom view of the forced evaporation apparatus for liquid material of the present invention;
FIG. 4 is a schematic top view of a forced evaporation apparatus for liquid materials according to the present invention;
FIG. 5 is a sectional view of the heating chamber of the forced evaporation apparatus for liquid material in accordance with the present invention;
FIG. 6 is a schematic top view of a heating chamber of the forced evaporation apparatus for liquid materials of the present invention;
FIG. 7 is an expanded view of the heating chamber of the forced evaporation apparatus for liquid material of the present invention;
FIG. 8 is a schematic structural view of an oil inlet pipe of the forced evaporation apparatus for liquid materials of the present invention;
FIG. 9 is a schematic structural view of an air outlet pipe of the forced evaporation device for liquid materials of the present invention;
the device comprises a reaction kettle 1, a heating chamber 2, a heating chamber 3, a material chamber 4, a feeding port 5, a discharging port 6, a vacuum port 7, an oil inlet pipe 8, an air outlet pipe 9, an electric heating pipe 10, a first temperature measuring port 11, a second temperature measuring port 12, a viewing mirror port 13, a vacuum meter interface 14, an opening 15, a kettle body 16, a kettle cover 17, a flange assembly 18 and a liquid level port 19.
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. 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.
The utility model aims to provide a forced evaporation device for liquid materials, which is used for solving the problems in the prior art, reducing the energy consumption of the forced evaporation device for the liquid materials, and saving the production cost with low equipment investment cost.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-9, wherein fig. 1 is a schematic structural view of a forced evaporation device for liquid material according to the present invention, fig. 2 is a sectional view schematically showing a forced evaporation apparatus for liquid material according to the present invention, fig. 3 is a bottom view schematically showing the forced evaporation apparatus for liquid material according to the present invention, fig. 4 is a schematic top view of a forced evaporation device for liquid materials of the present invention, fig. 5 is a schematic cross-sectional view of a heating chamber of the forced evaporation device for liquid materials of the present invention, figure 6 is a schematic top view of the heating chamber of the forced evaporation device for liquid materials of the present invention, figure 7 is an expanded schematic view of the heating chamber of the forced evaporation device for liquid materials of the present invention, FIG. 8 is a schematic structural view of an oil feed pipe of the forced evaporation apparatus for liquid materials of the present invention, fig. 9 is a schematic structural view of an air outlet pipe of the forced evaporation device for liquid materials of the present invention.
The utility model provides a forced evaporation device for liquid materials, which comprises a reaction kettle 1 and a heating chamber 2, wherein the reaction kettle 1 can contain the liquid materials, the reaction kettle 1 is connected with a vacuumizing device, and the vacuumizing device can vacuumize the inner cavity of the reaction kettle 1; the heating chamber 2 is arranged in the inner cavity of the reaction kettle 1, the heating chamber 2 is provided with a heating cavity 3 capable of containing a heating medium, and the heating cavity 3 is communicated with a heating medium source; the heating chamber 2 is connected with the inner wall of the reaction kettle 1, the heating chamber 2 divides the inner cavity of the reaction kettle 1 into at least two material cavities 4 capable of containing liquid materials, and the two material cavities 4 are communicated.
According to the forced evaporation device for the liquid material, the reaction kettle 1 is connected with the vacuumizing equipment, and when the forced evaporation device works, the inner cavity of the reaction kettle 1 is vacuumized, so that the inner cavity of the reaction kettle 1 is in a negative pressure state, the boiling point of water in the liquid material is reduced, the heating time is saved, and the energy consumption is reduced; meanwhile, a heating chamber 2 is arranged in the reaction kettle 1, the heating chamber 2 is communicated with a heating medium source, and the heating medium and the liquid material generate heat exchange to smoothly heat the liquid material, in the utility model, the heating chamber 2 divides the inner cavity of the reaction kettle 1 into at least two material cavities 4 capable of containing the liquid material, and the material cavities 4 are communicated, so that the contact area of the liquid material and the heating chamber 2 is increased, the heat exchange efficiency of the heating medium and the liquid material is improved, the energy consumption of a forced evaporation device is further reduced, and the production cost is saved.
Wherein, reation kettle 1 includes feed inlet 5, discharge gate 6 and vacuum port 7, and feed inlet 5, discharge gate 6 and vacuum port 7 all are linked together with reation kettle 1's inner chamber, and vacuum port 7 can link to each other with evacuation equipment, and feed inlet 5 and vacuum port 7 are located reation kettle 1's top, and discharge gate 6 is located reation kettle 1's bottom. When the device works, liquid materials are input into the inner cavity of the reaction kettle 1 through the feeding hole 5, the vacuum port 7 is connected with a vacuumizing device to vacuumize the inner cavity of the reaction kettle 1, and the concentrated liquid materials are led out through the discharging hole 6. The vacuum equipment can be a vacuum pump, and evaporated water vapor in the reaction kettle 1 can be discharged while vacuumizing.
Correspondingly, the heating chamber 2 is connected with an oil inlet pipe 8, an air outlet pipe 9 and an electric heating pipe 10, the oil inlet pipe 8, the air outlet pipe 9 and the electric heating pipe 10 are all communicated with the heating chamber 3, the oil inlet pipe 8 and the air outlet pipe 9 are positioned at two sides of the heating chamber 2, the oil inlet pipe 8 is communicated with a heating medium source, the oil inlet pipe 8 is used for conveying the heating medium to the heating chamber 2, the heating medium can be selected from oil or other heating media, the air outlet pipe 9 is arranged to enable the heating chamber 2 to be communicated with the external environment, the working safety coefficient of the heating chamber 2 is improved, one ends of the oil inlet pipe 8, the air outlet pipe 9 and the electric heating pipe 10, which are far away from the heating chamber 2, extend out of the reaction kettle 1 to facilitate connection, the electric heating pipe 10 can be connected with a heating element which can heat the heating medium, the heating element adopts electric heating, in other specific embodiments of the utility model, the heating element can directly enter the heating chamber 2 from the inside of the electric heating pipe 10, other heating modes can be selected to better heat the heating medium and improve the heating efficiency.
It should be noted here that the feed port 5, the discharge port 6, the vacuum port 7, the oil inlet pipe 8, the air outlet pipe 9 and the electric heating pipe 10 are all connected with flanges, so as to facilitate subsequent connection with other pipes or equipment, and improve the convenience of operation, and the feed port 5, the discharge port 6 and the vacuum port 7 can be connected with circular pipes first and then provided with flanges.
Specifically, reation kettle 1 still includes first temperature measurement mouth 11, liquid level mouth 19 and sight glass mouth 13, heating chamber 2 includes second temperature measurement mouth 12 and vacuum meter interface 14, first temperature measurement mouth 11 and second temperature measurement mouth 12 all can be connected with temperature element, in order to measure the temperature of liquid material and heating medium respectively, liquid level mouth 19 can link to each other with the level gauge, the level gauge can select the radio frequency admittance level gauge, be convenient for operating personnel monitor reation kettle 1 in the state of liquid material, utilize sight glass mouth 13 can observe reation kettle 1's inner chamber, further improve the simple operation nature of device, vacuum meter interface 14 can link to each other with the vacuum meter, in order to the pressure condition of real-time supervision reation kettle 1 inner chamber.
In this embodiment, heating chamber 2 includes hollow cylindrical structure and the connectivity structure who links to each other with advancing oil pipe 8 and outlet duct 9, hollow cylindrical structure is the tube-shape, the bottom of heating chamber 2 links to each other with reation kettle 1's bottom inner wall, the lateral wall of heating chamber 2 is hollow structure and forms heating chamber 3, heating medium is located heating chamber 3, the lateral wall of heating chamber 2 has opening 15, so that inside material chamber 4 of tube-shape structure is linked together with the outside material chamber 4 of tube-shape structure, make the material distribute evenly in reation kettle 1, heating chamber 2 is arranged in the liquid material, when reinforcing heat exchange efficiency, can also improve liquid material heating homogeneity. In other embodiments of the present invention, the heating chamber 2 may be configured as a hollow partition plate, and the partition plate may be configured as an L-shape or a cross-shape, and disposed in the inner cavity of the reaction kettle 1, so that the heating chamber 2 is fully contacted with the liquid material in the reaction kettle 1, thereby improving heat exchange efficiency and contributing to reducing energy consumption.
In this embodiment, the number of the openings 15 is two, the two openings 15 are symmetrically disposed on two sides of the axis of the heating chamber 2, so as to improve the distribution uniformity of the liquid material inside and outside the cylindrical structure enclosed by the heating chamber 2, and the openings 15 are located at the bottom of the heating chamber 2. In other embodiments of the present invention, different material chambers 4 may be communicated by disposing the notch 15, and in actual operation, other communication modes may be further disposed according to the physical property of the liquid material.
More specifically, electric heating pipe 10's quantity is a plurality of, and a plurality of electric heating pipe 10 are around the axis circumference equipartition of heating chamber 2, improve heating chamber 3 in heating medium's intensification homogeneity, and then guarantee heating medium and liquid material's heat transfer homogeneity, improve device's reliability.
Further, reation kettle 1 includes the cauldron body 16 and kettle cover 17, and kettle cover 17 is located the top of the cauldron body 16, and kettle cover 17 utilizes flange assembly 18 to be connected with cauldron body 16 is dismantled, and heating chamber 2 sets up in cauldron body 16, and reation kettle 1 is split type structure, conveniently maintains the clearance.
It should be noted that the kettle body 16 is made of stainless steel, and the inner wall of the kettle body 16 is provided with glass flakes to enhance the corrosion resistance.
In other embodiments of the present invention, a jacket may be sleeved outside the reaction kettle 1, the jacket may be capable of communicating with a heating medium source, and the heating chamber 2 and the jacket may be used to exchange heat with the liquid material in the reaction kettle 1 from the inside and the outside, respectively, to further improve the heat exchange efficiency.
According to the forced evaporation device for the liquid material, the heating chamber 2 is arranged in the reaction kettle 1, the heating medium in the heating chamber 3 exchanges heat with the liquid material, so that the liquid material is heated smoothly, the heating chamber 2 divides the inner cavity of the reaction kettle 1 into at least two material chambers 4 capable of containing the liquid material, and the heating chamber 2 is positioned in the liquid material, so that the contact area between the liquid material and the heating chamber 2 is increased, the heat exchange efficiency between the heating medium and the liquid material is improved, and the energy consumption of the forced evaporation device is reduced; the reaction kettle 1 is connected with a vacuumizing device, and the inner cavity of the reaction kettle 1 is ensured to be in a negative pressure state so as to reduce the boiling point of water in the liquid material, save the heating time, further reduce the energy consumption and save the production cost.
The principle and the implementation mode of the utility model are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.
Claims (10)
1. A forced evaporation device for liquid materials, characterized in that it comprises:
the reaction kettle can contain liquid materials, is connected with vacuumizing equipment, and can vacuumize the inner cavity of the reaction kettle;
the heating chamber is arranged in the inner cavity of the reaction kettle, and is provided with a heating cavity capable of containing a heating medium, and the heating cavity is communicated with a heating medium source; the heating chamber is connected with the inner wall of the reaction kettle, the heating chamber divides the inner cavity of the reaction kettle into at least two material cavities capable of containing the liquid material, and the two material cavities are communicated.
2. A forced evaporation device for liquid materials, according to claim 1, characterized in that: the reaction kettle comprises a feed inlet, a discharge outlet and a vacuum port, wherein the feed inlet is communicated with the discharge outlet and the vacuum port is communicated with an inner cavity of the reaction kettle, the vacuum port can be connected with a vacuumizing device, the feed inlet is positioned at the top of the reaction kettle, and the discharge outlet is positioned at the bottom of the reaction kettle.
3. A forced evaporation device for liquid materials, according to claim 1, characterized in that: the heating chamber is connected with into oil pipe, outlet duct and electric heating pipe, advance oil pipe the outlet duct and electric heating pipe all with the heating chamber is linked together, advance oil pipe with the outlet duct is located the both sides of heating chamber, advance oil pipe with the heating medium source is linked together, advance oil pipe the outlet duct and electric heating pipe keeps away from the one end of heating chamber by stretch out in the reation kettle, electric heating pipe can connect heating element, heating element can heat heating medium.
4. A forced evaporation device for liquid materials, according to claim 1, characterized in that: the reaction kettle further comprises a first temperature measuring port, a liquid level port and a viewing mirror port, the heating chamber comprises a second temperature measuring port and a vacuum meter interface, the first temperature measuring port and the second temperature measuring port can be connected with a temperature measuring element, the liquid level port can be connected with a liquid level meter, the liquid level meter can be used for observing the inner cavity of the reaction kettle through the viewing mirror port, and the vacuum meter interface can be connected with a vacuum meter.
5. A forced evaporation device for liquid materials, according to claim 1, characterized in that: the heating chamber includes hollow cylinder structure, the bottom of heating chamber with reation kettle's bottom inner wall links to each other, the lateral wall of heating chamber is hollow structure and forms the heating chamber, the lateral wall of heating chamber has the opening.
6. A forced evaporation device for liquid materials, according to claim 5, characterized in that: the number of the openings is two, and the two openings are symmetrically arranged on two sides of the axis of the heating chamber.
7. A forced evaporation device for liquid materials, according to claim 3, characterized in that: the number of the electric heating pipes is multiple, and the electric heating pipes are uniformly distributed around the axis of the heating chamber in the circumferential direction.
8. A forced evaporation device for liquid materials, according to claim 1, characterized in that: the reaction kettle comprises a kettle body and a kettle cover, wherein the kettle cover is positioned at the top of the kettle body, the kettle cover is detachably connected with the kettle body through a flange assembly, and the heating chamber is arranged in the kettle body.
9. A forced evaporation device for liquid materials, according to claim 8, characterized in that: the kettle body is made of stainless steel materials, and the inner wall of the kettle body is provided with glass flakes.
10. A forced evaporation device for liquid materials according to any one of claims 1 to 9, characterised in that: the outside cover of reation kettle is equipped with the clamp cover, the clamp cover can be linked together with heating medium source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515452.3U CN216855686U (en) | 2022-03-10 | 2022-03-10 | Forced evaporation device for liquid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515452.3U CN216855686U (en) | 2022-03-10 | 2022-03-10 | Forced evaporation device for liquid material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216855686U true CN216855686U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220515452.3U Active CN216855686U (en) | 2022-03-10 | 2022-03-10 | Forced evaporation device for liquid material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216855686U (en) |
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2022
- 2022-03-10 CN CN202220515452.3U patent/CN216855686U/en active Active
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