CN211215518U - Heating device of low-temperature crystallizer - Google Patents
Heating device of low-temperature crystallizer Download PDFInfo
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- CN211215518U CN211215518U CN201921594838.2U CN201921594838U CN211215518U CN 211215518 U CN211215518 U CN 211215518U CN 201921594838 U CN201921594838 U CN 201921594838U CN 211215518 U CN211215518 U CN 211215518U
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- connecting pipe
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Abstract
A heating device of a low-temperature crystallizer comprises a first transverse connecting pipe, a longitudinal connecting pipe, a second transverse connecting pipe, a jacket side wall, a jacket bottom plate, heat-conducting oil, a heating cylinder wall, an air pump and a heating pipe; the side wall of the jacket and the heating barrel form a first cavity; heat conduction oil is arranged in the first cavity; the first cavity is cylindrical; a first transverse connecting pipe is arranged above the first cavity; a second transverse connecting pipe is arranged below the first cavity; a plurality of longitudinal connecting pipes are uniformly arranged between the first transverse connecting pipe and the second transverse connecting pipe; media for condensation are arranged in the first transverse connecting pipe, the longitudinal connecting pipe and the second transverse connecting pipe; a heating pipe is arranged in the jacket bottom plate; the utility model discloses the medium that will be used for the condensation sets up in first transverse connection pipe, vertical connecting pipe, second transverse connection pipe to avoid the crystallizer directly to bear the high pressure.
Description
Technical Field
The utility model relates to a heating device field, concretely relates to heating device field of applied condensation.
Background
The heating structure of the domestic conventional crystallizer generally adopts a high-temperature steam distillation or high-temperature water distillation method, high-temperature steam or high-temperature water or oil is arranged in a jacket to heat a solution to a boiling point, and the solution is evaporated and concentrated to reach supersaturation and be crystallized.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a heating device of a low-temperature crystallizer; the utility model discloses a be provided with the refrigerant coil pipe in the clamp cover, be provided with the conduction oil in the coil pipe jacket and realize the heating purpose, the refrigerant in the refrigerant coil pipe and the conduction oil heat transfer of refrigerant coil pipe outside of tubes are effectual like this, have avoided the container directly to bear the high pressure simultaneously again.
The utility model provides a following technical scheme:
a heating device of a low-temperature crystallizer comprises a first transverse connecting pipe, a longitudinal connecting pipe, a second transverse connecting pipe, a jacket side wall, a jacket bottom plate, heat conducting oil, a heating wall, an air pump and a heating pipe; the side wall of the jacket is arranged outside the heating wall; the jacket bottom plate is arranged below the heating cylinder; the side wall of the jacket and the heating cylinder form a first cavity; heat conduction oil is arranged in the first cavity; the first cavity is cylindrical; a first transverse connecting pipe is arranged above the first cavity; a second transverse connecting pipe is arranged below the first cavity; the first transverse connecting pipe and the second transverse connecting pipe are annular; a plurality of longitudinal connecting pipes are uniformly arranged between the first transverse connecting pipe and the second transverse connecting pipe; one end of the longitudinal connecting pipe is communicated with the first transverse connecting pipe; the other end of the longitudinal connecting pipe is communicated with a second transverse connecting pipe; media for condensation are arranged in the first transverse connecting pipe, the longitudinal connecting pipe and the second transverse connecting pipe; and a heating pipe is arranged in the jacket bottom plate.
Preferably, an air pump is arranged on one side of the second transverse connecting pipe; and a partition plate for blocking gas flow is arranged on the other side of the second transverse connecting pipe.
Preferably, the longitudinal connecting tube extends below the second transverse connecting tube.
Preferably, the jacket side wall is a heat insulating material.
Preferably, the heating pipe is a coiled pipe and is uniformly arranged in the jacket bottom plate.
Preferably, one side of the first transverse connecting pipe is connected with a third connecting pipe; and a pressure reducing valve is arranged on the third connecting pipe.
Compared with the prior art, the utility model has the advantages of it is following and effect:
(1) the utility model discloses the medium that will be used for the condensation sets up in first transverse connection pipe, vertical connecting pipe, second transverse connection pipe to avoid the crystallizer directly to bear the high pressure.
(2) The utility model discloses a be provided with the conduction oil in the first cavity, can go on and exchange better with the medium that is used for the condensation, guarantee simultaneously that the cartridge heater is heated evenly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front sectional view of a heating device of a low-temperature crystallizer of the present invention.
Fig. 2 is a rear sectional view of a heating device of a low-temperature crystallizer of the present invention.
In the figure: the device comprises a base plate, a first transverse connecting pipe 1, a jacket side wall 2, a longitudinal connecting pipe 3, a second transverse connecting pipe 4, a heating pipe 5, an air pump 6, a jacket bottom plate 7, a heating cylinder 8, a first cavity 9, a third connecting pipe 10, a pressure reducing valve 11 and a partition plate 12.
Detailed Description
The utility model discloses a concrete implementation way does:
referring to fig. 1-2, a heating device of a low-temperature crystallizer includes a first transverse connecting pipe 1, a longitudinal connecting pipe 3, a second transverse connecting pipe 4, a jacket side wall 2, a jacket bottom plate 7, heat conducting oil, a heating cylinder 8, an air pump 6, and a heating pipe 5; the jacket side wall 2 is arranged outside the heating cylinder 8; the jacket side wall 2 is made of heat insulating materials to prevent heat generated by medium condensation from dissipating; the jacket bottom plate 7 is arranged below the heating cylinder 8; the jacket side wall 2 and the heating cylinder 8 form a first cavity 9; the heat conduction oil is arranged in the first cavity 9, so that the heat conduction oil can be better exchanged with a medium for condensation, and the heating cylinder 8 is uniformly heated; the first cavity 9 is cylindrical; a first transverse connecting pipe 1 is arranged above the first cavity 9; a second transverse connecting pipe 4 is arranged below the first cavity 9; the first transverse connecting pipe 1 and the second transverse connecting pipe 4 are annular; one side of the first transverse connecting pipe 1 is connected with a third connecting pipe 10; the third connecting pipe 10 is provided with a pressure reducing valve 11, and the air pressure in the first transverse connecting pipe 1 is adjusted through the pressure reducing valve 11; an air pump 6 is arranged on one side of the second transverse connecting pipe 4, and the air pump 6 accelerates to push the air in the second transverse connecting pipe 4 to flow.
A plurality of longitudinal connecting pipes 3 are uniformly arranged between the first transverse connecting pipe 1 and the second transverse connecting pipe 4; one end of the longitudinal connecting pipe 3 is communicated with the first transverse connecting pipe 1, and the other end of the longitudinal connecting pipe 3 is communicated with the second transverse connecting pipe 4, so that the first transverse connecting pipe 1, the second transverse connecting pipe 4 and the longitudinal connecting pipe 3 form a gas circulation channel; the longitudinal connecting pipe 3 extends to the lower part of the second transverse connecting pipe 4, so that the condensed liquid is temporarily stored below the longitudinal connecting pipe 3; the other side of the second transverse connecting pipe 4 is provided with a baffle plate 12 for blocking gas flow, so that gas is prevented from circularly flowing only in the second transverse connecting pipe 4. Media for condensation are arranged in the first transverse connecting pipe 1, the longitudinal connecting pipe 3 and the second transverse connecting pipe 2; a heating pipe 5 is arranged in the jacket bottom plate 7; the heating tube 5 is a serpentine tube to more efficiently heat the heating cartridge 8 and the medium for condensation.
The working principle is as follows: manually switching on a power supply of the device, heating the liquid medium at the lower end of the longitudinal connecting pipe 3 by the heating pipe, and heating the liquid medium to form a gas state to enter the longitudinal connecting pipe 3; the air pump pushes the gaseous medium to move along a channel for air circulation formed by the first transverse connecting pipe 1, the second transverse connecting pipe 4 and the longitudinal connecting pipe 3; the gaseous medium is condensed to release heat and then forms a liquid state; the heat released by the medium condensation is transferred to the heating cylinder 8 through the heat conducting oil; the liquid medium moves along the longitudinal connecting pipe 3 to the lower end of the longitudinal connecting pipe 3 again; when the air pressure in the first transverse connecting pipe 1, the second transverse connecting pipe 4 and the longitudinal connecting pipe 3 reaches a certain degree, the pressure reducing valve 11 is manually opened to reduce the pressure.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A heating device of a low-temperature crystallizer is characterized in that: the device comprises a first transverse connecting pipe, a longitudinal connecting pipe, a second transverse connecting pipe, a jacket side wall, a jacket bottom plate, heat conducting oil, a heating wall, an air pump and a heating pipe; the side wall of the jacket is arranged outside the heating wall; the jacket bottom plate is arranged below the heating cylinder; the side wall of the jacket and the heating cylinder form a first cavity; heat conduction oil is arranged in the first cavity; the first cavity is cylindrical; a first transverse connecting pipe is arranged above the first cavity; a second transverse connecting pipe is arranged below the first cavity; the first transverse connecting pipe and the second transverse connecting pipe are annular; a plurality of longitudinal connecting pipes are uniformly arranged between the first transverse connecting pipe and the second transverse connecting pipe; one end of the longitudinal connecting pipe is communicated with the first transverse connecting pipe; the other end of the longitudinal connecting pipe is communicated with a second transverse connecting pipe; media for condensation are arranged in the first transverse connecting pipe, the longitudinal connecting pipe and the second transverse connecting pipe; and a heating pipe is arranged in the jacket bottom plate.
2. The heating device of a cryogenic crystallizer of claim 1, wherein: an air pump is arranged on one side of the second transverse connecting pipe; and a partition plate for blocking gas flow is arranged on the other side of the second transverse connecting pipe.
3. The heating device of a cryogenic crystallizer of claim 1, wherein: the longitudinal connecting pipe extends to the lower part of the second transverse connecting pipe.
4. The heating device of a cryogenic crystallizer of claim 1, wherein: the side wall of the jacket is made of heat insulating materials.
5. The heating device of a cryogenic crystallizer of claim 1, wherein: the heating pipe is a snake coil pipe and is uniformly arranged in the jacket bottom plate.
6. The heating device of a cryogenic crystallizer of claim 1, wherein: one side of the first transverse connecting pipe is connected with a third connecting pipe; and a pressure reducing valve is arranged on the third connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594838.2U CN211215518U (en) | 2019-09-24 | 2019-09-24 | Heating device of low-temperature crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594838.2U CN211215518U (en) | 2019-09-24 | 2019-09-24 | Heating device of low-temperature crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211215518U true CN211215518U (en) | 2020-08-11 |
Family
ID=71938184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921594838.2U Active CN211215518U (en) | 2019-09-24 | 2019-09-24 | Heating device of low-temperature crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211215518U (en) |
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2019
- 2019-09-24 CN CN201921594838.2U patent/CN211215518U/en active Active
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