CN210913790U - High-viscosity easy-crystallization raw material heating and storing device - Google Patents
High-viscosity easy-crystallization raw material heating and storing device Download PDFInfo
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- CN210913790U CN210913790U CN201921953837.2U CN201921953837U CN210913790U CN 210913790 U CN210913790 U CN 210913790U CN 201921953837 U CN201921953837 U CN 201921953837U CN 210913790 U CN210913790 U CN 210913790U
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Abstract
The utility model discloses a high viscosity easily crystallizes raw and other materials heating storage device, including the storage tank shell, storage tank shell inner wall is provided with heat preservation cotton A, the inside storage tank inner wall that is provided with of heat preservation cotton A, be provided with the circulating line between heat preservation cotton A and the storage tank inner wall, storage tank shell one side bottom surface is provided with the discharge gate, storage tank shell top side surface is provided with the feed inlet, the circulating line both ends all run through heat preservation cotton A and storage tank shell, circulating line one end is located storage tank shell opposite side top surface, the circulating line other end is located storage tank shell opposite side bottom surface, storage tank shell opposite side surface is provided with temperature sensor, temperature sensor is located between the circulating line both ends; through install cotton A of heat preservation and circulating line additional respectively between storage tank shell and storage tank inner wall, the liquid raw and other materials of being convenient for are stored, have improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the heating storage device, concretely relates to easily crystallization raw and other materials heating storage device of high viscosity.
Background
In the chemical production process, a lot of liquid raw materials have high viscosity or have high viscosity at low temperature and even crystallize and precipitate, and when the raw materials are used, the raw materials are difficult to store in the large-scale production process and influence the production efficiency, so a heating and storing device for high-viscosity easily-crystallized raw materials is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high viscosity easily crystallizes raw and other materials heating storage device to it has the great or crystallization of low temperature viscosity grow even of a lot of liquid raw and other materials viscosity to appear in the chemical production process to provide in solving above-mentioned background art, if will cause the storage difficulty when meetting this kind of raw and other materials in large-scale production process, influences production efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the high-viscosity easily-crystallized raw material heating and storing device comprises a storage tank shell, wherein heat-insulating cotton A is arranged on the inner wall of the storage tank shell, the inner wall of the storage tank is arranged in the heat-insulating cotton A, a circulating pipeline is arranged between the heat-insulating cotton A and the inner wall of the storage tank, a discharge hole is formed in the bottom end surface of one side of the storage tank shell, a feed inlet is formed in the surface of one side of the top end of the storage tank shell, two ends of the circulating pipeline penetrate through the heat-insulating cotton A and the storage tank shell, one end of the circulating pipeline is located on the surface of the top end of the other side of the storage tank shell, the other end of the circulating pipeline is located on the bottom end surface of the other side of the storage tank shell, a temperature sensor is arranged on the surface of, discharge gate and feed inlet all run through storage tank shell, heat preservation cotton A and storage tank inner wall.
Preferably, the two ends of the circulating pipeline are respectively provided with an oil inlet pipe and an oil outlet pipe, the oil inlet pipe is positioned at the top end of the oil outlet pipe, sealing rings are arranged between the two ends of the circulating pipeline and the oil inlet pipe and the oil outlet pipe, reinforcing rings are arranged at the two ends of the circulating pipeline and the outer sides of the joints of the oil inlet pipe and the oil outlet pipe, the two ends of the circulating pipeline, one end of the oil inlet pipe and one end of the oil outlet pipe are all positioned inside the reinforcing rings, heat insulating cotton B is arranged at the two ends of the circulating pipeline, the outer side of the oil inlet pipe and the outer side of the oil outlet pipe, a rotating rod is arranged on the surface of the outer side of the reinforcing rings, one end of the rotating rod is positioned inside the reinforcing rings, a heat carrier boiler is arranged on one side of the storage tank shell, an oil, the oil outlet pipe penetrates through the heat carrier boiler.
Preferably, the storage tank shell is fixedly connected with a heat-preservation cotton A, and the heat-preservation cotton A is fixedly connected with a circulating pipeline.
Preferably, circulating line and storage tank inner wall fixed connection, discharge gate and feed inlet all with storage tank shell and storage tank inner wall fixed connection.
Preferably, both ends of the circulating pipeline are fixedly connected with the storage tank shell, and the temperature sensor is fixedly connected with the storage tank shell.
Preferably, the sealing ring is fixedly connected with the circulating pipeline, and the oil inlet pipe and the oil outlet pipe are fixedly connected with the reinforcing ring through threads.
Preferably, the bull stick passes through screw thread and reinforcing ring fixed connection, go out oil pipe and heat carrier boiler fixed connection, the cotton B that keeps warm all with advance oil pipe and go out oil pipe.
Preferably, the oil-well pump is fixedly connected with the heat carrier boiler, and the oil inlet pipe is fixedly connected with the oil-well pump.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the heat insulation cotton A and the circulating pipeline are respectively additionally arranged between the outer shell of the storage tank and the inner wall of the storage tank, the temperature sensor is set to be at a proper temperature, the temperature sensor can timely sense the temperature change of liquid raw materials in the inner wall of the storage tank, the temperature sensor belongs to resistance sensing, the resistance value of metal in the temperature sensor changes along with the temperature change, the resistance value changes differently when the temperature of the liquid raw materials changes once, the resistance value is directly displayed on the surface of the temperature sensor as an output signal, the change rule, the positive temperature coefficient, the resistance value increase when the temperature rises, the resistance value decrease when the temperature decreases, the resistance value decrease when the temperature of the liquid raw materials in the inner wall of the storage tank decreases, the oil well pump is started, heat conduction oil in the heat carrier boiler flows into one end of the circulating pipeline through the oil inlet pipe under the suction force, in the heat carrier boiler flows into through the oil pipe again, when the conduction oil flows in the circulating pipeline, the heat passes through the circulating pipeline and transmits to the storage tank inner wall, transmit to liquid raw and other materials by the storage tank inner wall, make liquid raw and other materials temperature rise, stop heating when liquid raw and other materials temperature is higher than temperature sensor settlement temperature, close the oil-well pump, the conduction oil stops flowing, through keeping the certain temperature of liquid raw and other materials, reduce the viscosity of liquid raw and other materials and prevent that liquid raw and other materials crystallization from appearing, the liquid raw and other materials of being convenient for store, and the production efficiency is improved.
(2) Through at the circulating line with advance the oil pipe junction outside and install the gusset ring additional, when needs will advance oil pipe and circulating line and be connected, rotate the bull stick, drive the gusset ring by the bull stick and rotate, advance oil pipe under the screw thread effect for advance oil pipe one end and be close to toward sealing ring one side constantly, when changeing the motionless bull stick, advance oil pipe this moment and tightly contact with the sealing ring, the operation is accomplished, the installer will advance oil pipe and the butt joint of circulating line, installer's installation effectiveness has been improved.
Drawings
Fig. 1 is a schematic structural view of a heating and storing device of the present invention;
FIG. 2 is a schematic sectional view of the material storage tank of the present invention;
FIG. 3 is an enlarged view of the structure at c of FIG. 2;
FIG. 4 is an enlarged view of a portion a of FIG. 1;
FIG. 5 is an enlarged view of the structure at b in FIG. 2;
in the figure: 1. a storage tank shell; 2. a feed inlet; 3. an oil inlet pipe; 4. a temperature sensor; 5. an oil outlet pipe; 6. an oil well pump; 7. a heat carrier boiler; 8. a discharge port; 9. heat preservation cotton A; 10. a circulation pipe; 11. the inner wall of the material storage tank; 12. a rotating rod; 13. a reinforcing ring; 14. a seal ring; 15. and heat preservation cotton B.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: high viscosity easily crystallizes raw and other materials heating storage device, including storage tank shell 1, storage tank shell 1 inner wall is provided with heat preservation cotton A9, heat preservation cotton A9 is inside to be provided with storage tank inner wall 11, be provided with circulating line 10 between heat preservation cotton A9 and the storage tank inner wall 11, storage tank shell 1 one side bottom surface is provided with discharge gate 8, storage tank shell 1 top one side surface is provided with feed inlet 2, circulating line 10 both ends all run through heat preservation cotton A9 and storage tank shell 1, circulating line 10 one end is located storage tank shell 1 opposite side top surface, circulating line 10 other end is located storage tank shell 1 opposite side bottom surface, storage tank shell 1 opposite side surface is provided with temperature sensor 4, temperature sensor 4 is located between circulating line 10 both ends, temperature sensor 4 one side runs through storage tank shell 1, heat preservation cotton A9 and storage tank inner wall 11, the discharge port 8 and the feed port 2 penetrate through the storage tank shell 1, the heat preservation cotton A9 and the storage tank inner wall 11.
In order to facilitate the installation of the oil inlet pipe 3 and the oil outlet pipe 5, in this embodiment, it is preferable that the two ends of the circulation pipeline 10 are respectively provided with the oil inlet pipe 3 and the oil outlet pipe 5, the oil inlet pipe 3 is located at the top end of the oil outlet pipe 5, the sealing rings 14 are respectively arranged between the two ends of the circulation pipeline 10 and the oil inlet pipe 3 and the oil outlet pipe 5, the outer sides of the connection between the two ends of the circulation pipeline 10 and the oil inlet pipe 3 and the connection between the two ends of the circulation pipeline 5 and the oil outlet pipe 5 are respectively provided with the reinforcing ring 13, the two ends of the circulation pipeline 10, one end of the oil inlet pipe 3 and one end of the oil outlet pipe 5 are respectively located inside the reinforcing ring 13, the outer sides of the two ends of the circulation pipeline 10, the outer sides of the oil inlet pipe 3 and the outer side of the oil outlet pipe 5 are respectively provided with the insulating cotton B15, the other end of the oil outlet pipe 5 is positioned on the bottom end surface of one side of the heat carrier boiler 7, and the oil outlet pipe 5 penetrates through the heat carrier boiler 7.
In order to fix the insulation cotton A9, in this embodiment, preferably, the storage tank housing 1 is fixedly connected with the insulation cotton A9, and the insulation cotton A9 is fixedly connected with the circulation pipeline 10.
In order to fix the discharge port 8 and the feed port 2, in this embodiment, preferably, the circulation pipeline 10 is fixedly connected to the inner wall 11 of the storage tank, and the discharge port 8 and the feed port 2 are both fixedly connected to the outer shell 1 of the storage tank and the inner wall 11 of the storage tank.
In order to fix the temperature sensor 4, in this embodiment, preferably, both ends of the circulating pipeline 10 are fixedly connected to the material storage tank housing 1, and the temperature sensor 4 is fixedly connected to the material storage tank housing 1.
In order to fix the sealing ring 14, in the present embodiment, it is preferable that the sealing ring 14 is fixedly connected to the circulation pipe 10, and the oil inlet pipe 3 and the oil outlet pipe 5 are fixedly connected to the reinforcing ring 13 by threads.
In order to improve the heat insulation performance of the oil inlet pipe 3 and the oil outlet pipe 5, in the present embodiment, preferably, the rotating rod 12 is fixedly connected with the reinforcing ring 13 through a screw thread, the oil outlet pipe 5 is fixedly connected with the heat carrier boiler 7, and the heat insulation cotton B15 is connected with the oil inlet pipe 3 and the oil outlet pipe 5.
In order to fix the oil pump 6, in this embodiment, preferably, the oil pump 6 is fixedly connected to the heat carrier boiler 7, and the oil inlet pipe 3 is fixedly connected to the oil pump 6.
The utility model discloses well temperature sensor 4 model is OHR-WS 20.
The model of the middle oil well pump 6 of the utility model is BRY 20-20-100.
The utility model discloses a theory of operation and use flow: after the device is completed, the heat preservation cotton A9 and the circulating pipeline 10 are respectively additionally arranged between the storage tank shell 1 and the storage tank inner wall 11, the temperature sensor 4 is set to be at a proper temperature, the temperature sensor 4 can timely sense the temperature change of the liquid raw materials in the storage tank inner wall 11, the temperature sensor 4 belongs to resistance sensing, the resistance value of the metal in the temperature sensor 4 changes along with the temperature change, the resistance value changes once when the temperature of the liquid raw materials changes, the resistance value changes differently, the resistance value is directly displayed on the surface of the temperature sensor 4 as an output signal, the change rule and the positive temperature coefficient are changed, the temperature rise is changed into resistance value, the temperature decrease is changed into resistance value decrease, when the temperature of the liquid raw materials in the storage tank inner wall 11 decreases, the oil well pump 6 is started, heat conduction oil in the heat carrier boiler 7 flows into one end of the circulating pipeline 10 through, heat conducting oil flows in the circulating pipeline 10 to reach the other end of the circulating pipeline 10 and flows into the heat carrier boiler 7 through the oil outlet pipe 5, when the heat conducting oil flows in the circulating pipeline 10, heat is transferred to the inner wall 11 of the storage tank through the circulating pipeline 10 and is transferred to the liquid raw materials through the inner wall 11 of the storage tank, so that the temperature of the liquid raw materials is raised, when the temperature of the liquid raw materials is higher than the set temperature of the temperature sensor 4, heating is stopped, the oil well pump 6 is closed, the flow of the heat conducting oil is stopped, the viscosity of the liquid raw materials is reduced and the crystallization of the liquid raw materials is prevented by keeping the certain temperature of the liquid raw materials, the liquid raw materials are convenient to store, the production efficiency is improved, by additionally arranging the reinforcing ring 13 at the outer side of the joint of the circulating pipeline 10 and the oil inlet pipe 3 and the circulating pipeline 10, the, advance oil pipe 3 under the screw thread effect for advance oil pipe 3 one end constantly toward sealing ring 14 one side near, when changeing motionless bull stick 12, advance oil pipe 3 this moment and tightly contact with sealing ring 14, the operation is accomplished, has been convenient for installer will advance oil pipe 3 and the butt joint of circulating line 10, has improved installer's installation effectiveness.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Easy crystallization raw and other materials of high viscosity heat storage device, including storage tank shell (1), its characterized in that: the inner wall of the storage tank shell (1) is provided with heat-preservation cotton A (9), the inner part of the heat-preservation cotton A (9) is provided with a storage tank inner wall (11), a circulating pipeline (10) is arranged between the heat-preservation cotton A (9) and the storage tank inner wall (11), the bottom surface of one side of the storage tank shell (1) is provided with a discharge hole (8), the surface of one side of the top end of the storage tank shell (1) is provided with a feed inlet (2), two ends of the circulating pipeline (10) penetrate through the heat-preservation cotton A (9) and the storage tank shell (1), one end of the circulating pipeline (10) is positioned on the surface of the top end of the other side of the storage tank shell (1), the other end of the circulating pipeline (10) is positioned on the surface of the bottom end of the other side of the storage tank shell (1), the surface of the other side of the storage tank, temperature sensor (4) one side runs through storage tank shell (1), heat preservation cotton A (9) and storage tank inner wall (11), discharge gate (8) and feed inlet (2) all run through storage tank shell (1), heat preservation cotton A (9) and storage tank inner wall (11).
2. The heating storage device for a high-viscosity raw material liable to crystallize as set forth in claim 1, wherein: the oil-gas separation device is characterized in that an oil inlet pipe (3) and an oil outlet pipe (5) are respectively arranged at two ends of the circulating pipeline (10), the oil inlet pipe (3) is positioned at the top end of the oil outlet pipe (5), sealing rings (14) are respectively arranged between two ends of the circulating pipeline (10) and the oil inlet pipe (3) and between two ends of the circulating pipeline (10) and the oil outlet pipe (5), reinforcing rings (13) are respectively arranged at the outer sides of the joints of the two ends of the circulating pipeline (10) and the oil inlet pipe (3) and the oil outlet pipe (5), the two ends of the circulating pipeline (10), one end of the oil inlet pipe (3) and one end of the oil outlet pipe (5) are respectively positioned inside the reinforcing rings (13), heat-insulating cotton B (15) are respectively arranged at the outer sides of the two ends of the circulating pipeline (10), the outer sides of the oil inlet pipe (3) and the outer sides of the oil, storage tank shell (1) one side is provided with heat carrier boiler (7), heat carrier boiler (7) top surface is provided with oil-well pump (6), it is located oil-well pump (6) one end to advance oil pipe (3) other end, it is located heat carrier boiler (7) one side bottom surface to go out oil pipe (5) other end, it runs through heat carrier boiler (7) to go out oil pipe (5).
3. The heating storage device for a high-viscosity raw material liable to crystallize as set forth in claim 1, wherein: storage tank shell (1) and heat preservation cotton A (9) fixed connection, heat preservation cotton A (9) and circulating line (10) fixed connection.
4. The heating storage device for a high-viscosity raw material liable to crystallize as set forth in claim 1, wherein: circulating line (10) and storage tank inner wall (11) fixed connection, discharge gate (8) and feed inlet (2) all with storage tank shell (1) and storage tank inner wall (11) fixed connection.
5. The heating storage device for a high-viscosity raw material liable to crystallize as set forth in claim 1, wherein: circulation pipeline (10) both ends all with storage tank shell (1) fixed connection, temperature sensor (4) and storage tank shell (1) fixed connection.
6. The heating storage device for a high-viscosity raw material liable to crystallize as set forth in claim 2, wherein: the sealing ring (14) is fixedly connected with the circulating pipeline (10), and the oil inlet pipe (3) and the oil outlet pipe (5) are fixedly connected with the reinforcing ring (13) through threads.
7. The heating storage device for a high-viscosity raw material liable to crystallize as set forth in claim 2, wherein: the rotating rod (12) is fixedly connected with the reinforcing ring (13) through threads, the oil outlet pipe (5) is fixedly connected with the heat carrier boiler (7), and the heat-preservation cotton B (15) is both connected with the oil inlet pipe (3) and the oil outlet pipe (5).
8. The heating storage device for a high-viscosity raw material liable to crystallize as set forth in claim 2, wherein: the oil well pump (6) is fixedly connected with the heat carrier boiler (7), and the oil inlet pipe (3) is fixedly connected with the oil well pump (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953837.2U CN210913790U (en) | 2019-11-13 | 2019-11-13 | High-viscosity easy-crystallization raw material heating and storing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953837.2U CN210913790U (en) | 2019-11-13 | 2019-11-13 | High-viscosity easy-crystallization raw material heating and storing device |
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| CN210913790U true CN210913790U (en) | 2020-07-03 |
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| CN201921953837.2U Active CN210913790U (en) | 2019-11-13 | 2019-11-13 | High-viscosity easy-crystallization raw material heating and storing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313663A (en) * | 2022-01-10 | 2022-04-12 | 福州江阴建滔化工码头有限公司 | Coarse MDI storage tank and storage method |
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2019
- 2019-11-13 CN CN201921953837.2U patent/CN210913790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313663A (en) * | 2022-01-10 | 2022-04-12 | 福州江阴建滔化工码头有限公司 | Coarse MDI storage tank and storage method |
| CN114313663B (en) * | 2022-01-10 | 2023-02-24 | 福州江阴建滔化工码头有限公司 | Coarse MDI storage tank and storage method |
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