CN213644091U - Novel energy-saving dehydrogenation pot - Google Patents
Novel energy-saving dehydrogenation pot Download PDFInfo
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- CN213644091U CN213644091U CN202022537084.6U CN202022537084U CN213644091U CN 213644091 U CN213644091 U CN 213644091U CN 202022537084 U CN202022537084 U CN 202022537084U CN 213644091 U CN213644091 U CN 213644091U
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Abstract
The utility model discloses a novel energy-saving dehydrogenation pot, include: the cylinder body is connected with a first seal head and a second seal head at the upper end and the lower end of the cylinder body; the upper end of the first bracket is fixedly connected with the inner wall of the middle part of the cylinder body, and the lower end of the first bracket extends to the lower part of the cylinder body; the coil pipe is fixedly connected to the first support, and a first heat conduction oil inlet and a first heat conduction oil outlet are formed in two ends of the coil pipe respectively; the second bracket is arranged below the first bracket; the coil pipe is fixedly connected to the second support and coiled to form a vortex structure, and two ends of the coil pipe penetrate through the cylinder and are respectively provided with a second heat conduction oil inlet and a second heat conduction oil outlet; the first heat conduction oil inlet of the coil pipe is also connected with a filtering mechanism for filtering heat conduction oil; this scheme ingenious utilization coiler, coil pipe transmit the conduction oil and form two heat conduction assemblies that can the independent operation, and it is mutually supported, can improve the heat conduction efficiency and the heat conduction efficiency height of conduction oil, and the temperature is balanced.
Description
Technical Field
The utility model belongs to the technical field of chemical industry boiler device and specifically relates to a novel energy-saving dehydrogenation pot.
Background
Dehydrogenation device is as one of chemical production's important equipment, and traditional chemical dehydrogenation device carries out heat-conduction to inside through the outside and heats more, and this kind of heat-conduction mode can lead to the great and low problem of heat utilization rate of calorific loss, and in addition, traditional chemical dehydrogenation device carries out heat-conduction more for independent heat source, and one of them can't provide thermal compensation, and on the other hand also can exist the uneven problem of pending liquid temperature.
Disclosure of Invention
To the condition of prior art, the utility model aims to provide a heat transfer efficiency is high, heat utilization rate is high and can carry out temperature compensation and the even novel energy-saving dehydrogenation pot of temperature distribution.
In order to realize the technical purpose, the utility model adopts the technical scheme that:
a novel energy-efficient dehydrogenation pot, comprising:
the cylinder body is of a cylindrical structure with two open ends;
the first end enclosure is of a concave shell structure, the concave open end of the first end enclosure is welded and fixed with the upper end of the cylinder, and the top of the first end enclosure is provided with a steam outlet, a reflux port, a hydrogen discharge port, a catalyst inlet, at least one pressure measuring port, a first standby port, a sampling port and at least one feed inlet;
the second end socket is a spherical crown end socket with a concave structure, the edge of the concave surface of the second end socket is welded and fixed with the edge of the lower end of the cylinder, and a pin outlet is formed in one side of the lower part of the cylinder, which is connected with the second end socket;
the upper end of the first bracket is fixedly connected with the inner wall of the middle part of the cylinder body, and the lower end of the first bracket extends to the lower part of the cylinder body;
the coil pipe is fixedly connected to the first support and is coiled from top to bottom to form a coil structure, two ends of the coil pipe penetrate through the cylinder, one end of the coil pipe is provided with a first heat conduction oil inlet and is used for being connected with a heat conduction oil supply pipeline, and the other end of the coil pipe is provided with a first heat conduction oil outlet and is used for outputting heat conduction oil input from the first heat conduction oil inlet;
the second bracket is arranged below the first bracket and is fixedly connected with the inner wall of the cylinder body;
the coil pipe is fixedly connected to the second support and coiled to form a vortex structure, two ends of the coil pipe penetrate through the cylinder, one end of the coil pipe is provided with a second heat conduction oil inlet, and the other end of the coil pipe is provided with a second heat conduction oil outlet;
the first heat conduction oil inlet of the coil pipe is also connected with a filtering mechanism for filtering heat conduction oil;
the upper portion of barrel still is equipped with the transparent windowing of vertical setting and transparent windowing one side is equipped with the scale that is used for measuring the liquid level.
As a possible implementation mode, further, a hand hole is formed on one side of the lower part of the cylinder body.
As a possible implementation manner, further, a manhole is further arranged at the top of the first sealing head, and a transparent view mirror is arranged on the manhole.
As a possible implementation manner, further, the first conduction oil inlet of the coil penetrates out of the cylinder from one side of the upper part of the cylinder, and the first conduction oil outlet of the coil penetrates out of the cylinder from one side of the lower part of the cylinder.
As a possible implementation manner, further, after the projection of the second heat conduction oil inlet of the coil pipe in the horizontal direction is located above the second heat conduction oil outlet and the end of the coil pipe corresponding to the second heat conduction oil inlet penetrates into the cylinder, the coil pipe is spirally coiled from inside to outside and penetrates out of the cylinder through the end corresponding to the second heat conduction oil outlet.
As a possible implementation, further, the filtering mechanism includes:
the shell is of a closed rectangular structure;
the filter sheets are fixed in the shell at intervals from one side to the other side in the shell and are used for filtering heat conduction oil;
one end of the first interface is fixed at the upper part of one side of the shell and is communicated with the shell, and the other end of the first interface is connected with the first heat conduction oil inlet;
and one end of the second joint is fixed on the upper part of the other side of the shell and communicated with the shell, and the other end of the second joint is used for being connected with a heat conduction oil supply pipeline.
As a preferred implementation option, it is preferable that the heat transfer oil supply pipeline is provided with a first valve, and the first heat transfer oil inlet is provided with a second valve.
As a further preferred implementation option, it is preferred that the first valve and the second valve are both electrically controlled valves.
As a possible embodiment, a heat insulating ring is further provided on the upper portion of the outer peripheral side of the cylinder.
Adopt foretell technical scheme, compared with the prior art, the utility model, its beneficial effect who has is: this scheme ingenious utilization coiler, the coil pipe transmits the conduction oil and forms two heat conduction subassembly that can the independent operation, it is mutually supported, can make the inside heat-conduction of barrel reach predetermined temperature requirement, in addition, the coil pipe can also compensate the temperature of coiler lower part, the temperature system high accuracy control of pending liquid in the barrel has been improved, in addition, still be connected with the filtering mechanism who is used for filtering the conduction oil through on the first conduction oil import at the coiler, it can be got rid of large granule impurity by the filtration to make the filter oil, avoid it to attach to in the coiler, lead to the uneven heat transfer of coiler inside or the problem that the jam influences the flow, this scheme can improve the heat conduction efficiency and the heat conduction efficiency height of conduction oil, the temperature is balanced.
Drawings
The scheme of the invention is further explained by combining the attached drawings and the detailed embodiment:
fig. 1 is a schematic structural diagram of an embodiment of the present invention, in which some ports that do not require horizontal installation positions are drawn on a uniform cross-sectional plane in order to embody as many technical features as possible;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the coil according to the present invention;
fig. 4 is a schematic top view of the coil according to the present invention;
fig. 5 is a schematic sectional view of the filtering mechanism connected to the coil according to the present invention.
Detailed Description
As shown in one of fig. 1 to 5, a novel energy-saving dehydrogenation boiler comprises:
the cylinder body 2 is of a cylindrical structure with two open ends;
the first seal head 5 is of a concave shell structure, the concave open end of the first seal head is welded and fixed with the upper end of the cylinder 2, and the top of the first seal head 5 is provided with a steam outlet 53, a reflux port 56, a hydrogen discharge port 55, a catalyst inlet 52, at least one pressure measuring port 57, a first standby port 58, a sampling port 24 and at least one feed port 51;
the second seal head 1 is a spherical cap seal head with a concave structure, the edge of the concave surface of the second seal head is welded and fixed with the edge of the lower end of the cylinder body 2, and one side of the lower part of the cylinder body 2, which is connected with the second seal head 1, is provided with a pin outlet 21;
the upper end of the first bracket 31 is fixedly connected with the inner wall of the middle part of the cylinder body 2, and the lower end of the first bracket extends to the lower part of the cylinder body 2;
a coil 32 fixedly connected to the first support 31 and coiled from top to bottom to form a coil structure, wherein both ends of the coil 32 penetrate through the cylinder 2, one end of the coil is provided with a first heat-conducting oil inlet 321 and is used for connecting with a heat-conducting oil supply pipeline 3212, and the other end of the coil 32 is provided with a first heat-conducting oil outlet 322 and is used for outputting heat-conducting oil input from the first heat-conducting oil inlet 321;
the second bracket 81 is arranged below the first bracket 31 and is fixedly connected with the inner wall of the cylinder 2;
the coil 82 is fixedly connected to the second support 81 and coiled to form a vortex structure, two ends of the coil 82 penetrate through the cylinder 2, one end of the coil is provided with a second heat conduction oil inlet 821, and the other end of the coil is provided with a second heat conduction oil outlet 822;
the first heat conducting oil inlet 321 of the coil 32 is also connected with a filtering mechanism 9 for filtering heat conducting oil;
the upper portion of barrel 2 still is equipped with the transparent of vertical setting and windows and transparent 71 one side of windowing is equipped with the scale 7 that is used for measuring the liquid level.
As a possible implementation manner, in order to facilitate checking the production condition in the cylinder 2 and facilitating maintenance, further, a hand hole 22 is formed in one side of the lower portion of the cylinder 2; as a possible implementation mode, further, a manhole 54 is further arranged at the top of the first sealing head 5, and a transparent view mirror is arranged on the manhole 54.
In addition, as a possible implementation manner, further, the first conduction oil inlet 321 of the coil 32 penetrates out of the cylinder 2 from one side of the upper part of the cylinder 2, and the first conduction oil outlet 322 of the coil 32 penetrates out of the cylinder 2 from one side of the lower part of the cylinder 2; as a possible implementation manner, further, after the projection of the second conduction oil inlet 821 of the coil 82 in the horizontal direction is located above the second conduction oil outlet 822 and the end of the coil 82 corresponding to the second conduction oil inlet 821 penetrates into the cylinder 2, the coil is spirally coiled from inside to outside and penetrates out of the cylinder 2 through the corresponding end of the second conduction oil outlet 822.
As a possible implementation manner, in order to facilitate the filtration of the heat transfer oil, further, the filtering mechanism 9 includes:
a housing 91 having a closed rectangular structure;
a plurality of filter sheets 92 fixed in the casing 91 at intervals from one side to the other side in the casing 91 for filtering heat transfer oil;
a first port 93, one end of which is fixed on the upper portion of one side of the casing 91 and is communicated with the inside of the casing 91, and the other end of which is connected with the first heat-conducting oil inlet 321;
one end of the second joint 94 is fixed to the upper portion of the other side of the casing 91 and is communicated with the inside of the casing 91, and the other end is used for being connected with the heat conducting oil supply pipeline 3212.
For the convenience of controlling the on-off, as a preferred implementation choice, preferably, a first valve 3213 is disposed on the heat conduction oil supply pipeline 3212, and a second valve 3211 is disposed on the first heat conduction oil inlet 321; as a more preferable implementation option, it is preferable that the first valve 3213 and the second valve 3211 are both electrically controlled valves.
In order to facilitate installation of the heat preservation device, as a possible embodiment, a heat preservation ring 6 is further arranged at the upper part of the outer periphery of the cylinder 2.
This scheme ingenious utilization coiler 32, coil 82 transmits the conduction oil and forms two heat conduction subassembly 3 that can the independent operation, 8, it is mutually supported, can make the inside heat-conduction of barrel 2 reach predetermined temperature requirement, in addition, coil 82 can also compensate to the temperature of coiler 32 lower part, the temperature system high accuracy control of pending liquid in barrel 2 has been improved, in addition, still be connected with the filter mechanism 9 that is used for the filtering ponds conduction oil through the first conduction oil import 321 at coiler 32, make the filter oil can be got rid of large granule impurity by the filtration, avoid it to adhere to in coiler 32, lead to the inside heat transfer of coiler 32 uneven or the problem that the jam influences the flow, this scheme can improve the heat conduction efficiency and the heat conduction efficiency height of conduction oil, the temperature is balanced.
The above is the embodiment of the present invention, and to the ordinary skilled in the art, according to the teaching of the present invention, the equal changes, modifications, replacements and variations of the claims should all belong to the scope of the present invention without departing from the principle and spirit of the present invention.
Claims (9)
1. A novel energy-saving dehydrogenation pot is characterized in that: it includes:
the cylinder body is of a cylindrical structure with two open ends;
the first end enclosure is of a concave shell structure, the concave open end of the first end enclosure is welded and fixed with the upper end of the cylinder, and the top of the first end enclosure is provided with a steam outlet, a reflux port, a hydrogen discharge port, a catalyst inlet, at least one pressure measuring port, a first standby port, a sampling port and at least one feed inlet;
the second end socket is a spherical crown end socket with a concave structure, the edge of the concave surface of the second end socket is welded and fixed with the edge of the lower end of the cylinder, and a pin outlet is formed in one side of the lower part of the cylinder, which is connected with the second end socket;
the upper end of the first bracket is fixedly connected with the inner wall of the middle part of the cylinder body, and the lower end of the first bracket extends to the lower part of the cylinder body;
the coil pipe is fixedly connected to the first support and is coiled from top to bottom to form a coil structure, two ends of the coil pipe penetrate through the cylinder, one end of the coil pipe is provided with a first heat conduction oil inlet and is used for being connected with a heat conduction oil supply pipeline, and the other end of the coil pipe is provided with a first heat conduction oil outlet and is used for outputting heat conduction oil input from the first heat conduction oil inlet;
the second bracket is arranged below the first bracket and is fixedly connected with the inner wall of the cylinder body;
the coil pipe is fixedly connected to the second support and coiled to form a vortex structure, two ends of the coil pipe penetrate through the cylinder, one end of the coil pipe is provided with a second heat conduction oil inlet, and the other end of the coil pipe is provided with a second heat conduction oil outlet;
the first heat conduction oil inlet of the coil pipe is also connected with a filtering mechanism for filtering heat conduction oil;
the upper portion of barrel still is equipped with the transparent windowing of vertical setting and transparent windowing one side is equipped with the scale that is used for measuring the liquid level.
2. The novel energy-saving dehydrogenation boiler according to claim 1, characterized in that: and a hand hole is formed in one side of the lower part of the barrel body.
3. The novel energy-saving dehydrogenation boiler according to claim 1, characterized in that: the top of first head still is equipped with the manhole, is equipped with the transparent sight glass on the manhole.
4. The novel energy-saving dehydrogenation boiler according to claim 1, characterized in that: the first heat conduction oil inlet of the coil pipe penetrates out of the cylinder from one side of the upper part of the cylinder, and the first heat conduction oil outlet of the coil pipe penetrates out of the cylinder from one side of the lower part of the cylinder.
5. The novel energy-saving dehydrogenation boiler according to claim 1, characterized in that: and after the projection of the second heat conduction oil inlet of the coil pipe in the horizontal direction is positioned above the second heat conduction oil outlet and the end part of the coil pipe corresponding to the second heat conduction oil inlet penetrates into the cylinder, the coil pipe is coiled from inside to outside and penetrates out of the cylinder through the end part corresponding to the second heat conduction oil outlet.
6. The novel energy-saving dehydrogenation boiler according to claim 1, characterized in that: the filtering mechanism comprises:
the shell is of a closed rectangular structure;
the filter sheets are fixed in the shell at intervals from one side to the other side in the shell and are used for filtering heat conduction oil;
one end of the first interface is fixed at the upper part of one side of the shell and is communicated with the shell, and the other end of the first interface is connected with the first heat conduction oil inlet;
and one end of the second joint is fixed on the upper part of the other side of the shell and communicated with the shell, and the other end of the second joint is used for being connected with a heat conduction oil supply pipeline.
7. The novel energy-saving dehydrogenation boiler according to claim 6, wherein: the heat conducting oil supply pipeline is provided with a first valve, and the first heat conducting oil inlet is provided with a second valve.
8. The novel energy-saving dehydrogenation boiler according to claim 7, wherein: the first valve and the second valve are both electric control valves.
9. The novel energy-saving dehydrogenation boiler according to claim 1, characterized in that: and the upper part of the outer peripheral side of the cylinder body is provided with a heat preservation ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537084.6U CN213644091U (en) | 2020-11-05 | 2020-11-05 | Novel energy-saving dehydrogenation pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022537084.6U CN213644091U (en) | 2020-11-05 | 2020-11-05 | Novel energy-saving dehydrogenation pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213644091U true CN213644091U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022537084.6U Active CN213644091U (en) | 2020-11-05 | 2020-11-05 | Novel energy-saving dehydrogenation pot |
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| Country | Link |
|---|---|
| CN (1) | CN213644091U (en) |
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- 2020-11-05 CN CN202022537084.6U patent/CN213644091U/en active Active
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