CN211041884U - Novel tar heat exchanger device - Google Patents
Novel tar heat exchanger device Download PDFInfo
- Publication number
- CN211041884U CN211041884U CN201921971135.7U CN201921971135U CN211041884U CN 211041884 U CN211041884 U CN 211041884U CN 201921971135 U CN201921971135 U CN 201921971135U CN 211041884 U CN211041884 U CN 211041884U
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- tar
- heat
- exchange tube
- heat exchange
- basin
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Abstract
The utility model discloses a novel tar heat exchanger device, which comprises a tar storage tank and a heat exchange tube, wherein a heat preservation cavity is arranged at the periphery of the tar storage tank, and the heat exchange tube is wound and connected at the outer surface of the tar storage tank in the heat preservation cavity; the utility model discloses in, be provided with the heat preservation chamber in the periphery of tar basin, the heat preservation intracavity winding tar basin is provided with helical structure's heat exchange tube, pass through the leading-in heat exchange tube of feed liquor flange end with 70-80 ℃ of aqueous ammonia, then derive through play liquid flange end, make the aqueous ammonia can circulate leading-in heat exchange tube, keep warm to the tar storage tank, keep the mobility of tar, this in-process, with 80-100 ℃ of saturated vapor by the leading-in heat preservation chamber of steam intake pipe, then derive through steam exhaust pipe, alleviate the heat dissipation of heat exchange tube, thereby improve the heat retaining effect of aqueous ammonia, adopt this kind of mode, make tar basin and heat exchange tube constitute the whole of heat preservation heat transfer, have the characteristics of storage and heat transfer concurrently, make tar mobility good.
Description
Technical Field
The utility model relates to a tar production technical field especially relates to a novel tar heat exchanger device.
Background
When the existing coking enterprises produce tar, the tar water content is determined to be less than or equal to 4% according to the determination method of toluene insoluble substances of the tar, namely YB/T5077-1993, and the temperature of the coking tar is not lower than 60 ℃ after the coking tar is dehydrated, so that the reason for the specification is that the coking tar in the temperature range has good fluidity and is beneficial to use.
In order to ensure that the coking tar is generally subjected to heat exchange and heat preservation treatment by adopting a heat exchanger, the common heat exchanger and the coking tar storage tank are of a separated structure, so that heat exchange media in the heat exchanger are thermally lost in a heat exchange tube, the heat exchange and heat preservation effect is reduced, the solidified coking tar is adhered to the inner wall of the tar storage tank, the heat exchange and heat preservation effect is not convenient to clean, and the use of the coking tar is also influenced.
Therefore, a novel tar heat exchanger device is provided to solve the disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing: a novel tar heat exchanger device.
The technical scheme of the utility model: the utility model provides a novel tar heat exchanger device, includes tar basin and heat exchange tube, the heat preservation chamber has been seted up to the periphery of tar basin, and the heat preservation intracavity portion is located tar basin surface winding and is connected with the heat exchange tube, the both ends of heat exchange tube are run through and are extended to the heat preservation chamber outside through feed liquor flange end and play liquid flange end respectively, bottom one side through connection in heat preservation chamber has the steam intake pipe, and upper portion one side through connection in heat preservation chamber has steam exhaust pipe, the bottom fixed mounting of tar basin has the motor, and the output of motor runs through the tar basin and rotates and be connected with the stirring rake.
As a further description of the above technical solution: the top surface of tar basin has seted up the opening, and has a top cap through sealing washer sealing connection in the opening, the feed inlet has been seted up to the top surface of top cap, and feed inlet one side is located top cap skin weld and has the handle.
As a further description of the above technical solution: the welding of four corners of tar basin bottom surface has the landing leg, and the bottom surface of tar basin is located motor one side and has seted up the bin outlet, and bin outlet surface mounting has the valve.
As a further description of the above technical solution: the heat exchange tube is spiral structure, and the one end of heat exchange tube is provided with feed liquor flange end to the other end of heat exchange tube is provided with out liquid flange end, feed liquor flange end and play liquid flange end communicate with the ammonia water pipeline respectively.
As further description of the technical scheme, the section of the sealing ring is of an L-shaped structure, and the sealing ring is positioned between the opening on the top surface of the tar storage tank and the top cover.
As a further description of the above technical solution: and a steam inlet pipe and a steam exhaust pipe of the heat preservation cavity are communicated with the saturated water steam pipeline.
As a further description of the above technical solution: the surface of the tar storage tank is embedded with a control panel, and the output end of the control panel is electrically connected with the motor.
The utility model discloses following beneficial effect has:
the utility model discloses in, be provided with the heat preservation chamber in the periphery of tar basin, the winding tar basin is provided with helical structure's heat exchange tube in the heat preservation chamber, through leading-in 70-80 ℃ of aqueous ammonia into the heat exchange tube through feed liquor flange end, then derive through liquid outlet flange end, impel the aqueous ammonia can circulate and lead-in the heat exchange tube, keep warm to the tar basin, keep the mobility of tar, in this process, 80-100 ℃ of saturated vapor is led-in the heat preservation chamber by the steam intake pipe, then derive through the steam blast pipe, alleviate the heat dissipation of heat exchange tube, thereby improve the effect that the aqueous ammonia keeps warm, adopt this kind of mode, impel tar basin and heat exchange tube to constitute the whole of heat preservation heat transfer, have the characteristics of storage and heat transfer concurrently, make tar;
the utility model discloses in, there is the top cap sealing connection through the sealing washer sealing connection of cross-section L type structure at tar basin top surface, the top cap adopts swing joint's mode with the tar basin, the dismantlement of the top cap of being convenient for, thereby be convenient for clear up the inner wall of tar basin, tar bonds and leads to wasing inconvenient condition at the inner wall in avoiding closed tar basin, and simultaneously, there is the stirring rake at the internally mounted of tar basin, through opening the motor, make the output of motor drive the stirring rake and rotate, tar stirs in the tar basin, can enough improve the mobility of tar, also can promote the homogeneity of heat transfer.
Drawings
FIG. 1 is a schematic view of the internal structure of a novel tar heat exchanger device of the present invention;
FIG. 2 is a schematic view of the structure of a heat exchange tube of the novel tar heat exchanger device of the present invention;
fig. 3 is a schematic view of the structure of the top cover and the sealing ring of the novel tar heat exchanger device of the utility model.
Illustration of the drawings:
1. a tar storage tank; 2. a heat preservation cavity; 3. a heat exchange pipe; 4. a steam inlet pipe; 5. a support leg; 6. a motor; 7. a liquid inlet flange end; 8. a top cover; 9. a feed inlet; 10. a handle; 11. a seal ring; 12. a steam exhaust pipe; 13. a stirring paddle; 14. and (6) discharging the liquid from the flange end.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
According to the embodiment of the utility model, a novel tar heat exchanger device is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-3, the present invention provides a tar heat exchanger device, comprising a tar storage tank 1 and a heat exchange tube 3, wherein a heat preservation chamber 2 is formed at the periphery of the tar storage tank 1, the heat exchange tube 3 is wound and connected to the outer surface of the tar storage tank 1 inside the heat preservation chamber 2, the two ends of the heat exchange tube 3 are respectively penetrated and extended to the outer side of the heat preservation chamber 2 through a liquid inlet flange end 7 and a liquid outlet flange end 14, a steam inlet tube 4 is connected to one side of the bottom of the heat preservation chamber 2, a steam exhaust tube 12 is connected to one side of the upper portion of the heat preservation chamber 2, a motor 6 is fixedly installed at the bottom of the tar storage tank 1, the output end of the motor 6 penetrates through the tar storage tank 1 and is rotatably connected with a stirring paddle 13, and 70-80 ℃, then, the ammonia water is led out through the liquid outlet flange end 14, the ammonia water can be led into the heat exchange tube 3 in a circulating mode, the tar storage tank 1 is subjected to heat preservation, and the fluidity of the tar is kept;
in an embodiment, the opening has been seted up to the top surface of tar basin 1, and there is top cap 8 through sealing washer 11 sealing connection in the opening, feed inlet 9 has been seted up to the top surface of top cap 8, and feed inlet 9 one side is located 8 skin weld of top cap and has handle 10, when needs clearance tar basin 1, handle 10 through top cap 8 breaks away from the top surface of tar basin 1 with top cap 8, be convenient for clear up the inner wall of tar basin 1, 9 accessible enclosing covers of feed inlet seal, guarantee the airtight effect of tar basin 1.
In one embodiment, the four corners of the bottom surface of the tar storage tank 1 are welded with the support legs 5, and the bottom surface of the tar storage tank 1 is provided with a discharge outlet at one side of the motor 6, and the surface of the discharge outlet is provided with a valve, so that tar can be conveniently discharged through the discharge outlet.
In one embodiment, the heat exchange tube 3 is of a spiral structure, one end of the heat exchange tube 3 is provided with a liquid inlet flange end 7, the other end of the heat exchange tube 3 is provided with a liquid outlet flange end 14, the liquid inlet flange end 7 and the liquid outlet flange end 14 are respectively communicated with an ammonia water pipeline, ammonia water at 70-80 ℃ is guided into the heat exchange tube 3 through the liquid inlet flange end 7 and then guided out through the liquid outlet flange end 14, and the ammonia water can be circularly guided into the heat exchange tube 3.
In one embodiment, the section of the sealing ring 11 is L type structure, and the sealing ring 11 is located between the opening of the top surface of the tar storage tank 1 and the top cover 8, so that the tightness of the connection between the top cover 8 and the tar storage tank 1 can be improved through the sealing ring 11.
In one embodiment, the steam inlet pipe 4 and the steam exhaust pipe 12 of the heat preservation cavity 2 are communicated with a saturated steam pipeline, saturated steam of 80-100 ℃ is guided into the heat preservation cavity 2 through the steam inlet pipe 4 and then exhausted through the steam exhaust pipe 12, so that the saturated steam of 80-100 ℃ is circularly guided into the heat preservation cavity 2, the temperature in the heat preservation cavity 2 is ensured to be constant, and the heat loss of the heat exchange pipe 3 is reduced.
In an embodiment, control panel is installed to the surface embedding of tar basin 1, and control panel's output and motor 6 electric connection, can control opening of motor 6 through control panel, make motor 6's output drive stirring rake 13 rotate, stir tar in the tar basin 1, can enough improve the mobility of tar, also can promote the homogeneity of heat transfer.
The working principle is as follows:
when in use, ammonia water with the temperature of 70-80 ℃ is led into the heat exchange tube 3 through the liquid inlet flange end 7, then the ammonia water is led out through the liquid outlet flange end 14, so that the ammonia water can be circularly led into the heat exchange tube 3, the tar storage tank 1 is insulated to keep the fluidity of the tar, in the process, saturated water vapor with the temperature of 80-100 ℃ is led into the insulation cavity 2 through the vapor inlet pipe 4 and then led out through the vapor exhaust pipe 12 to relieve the heat dissipation of the heat exchange pipe 3, in the heat exchange and heat preservation process, the output end of the motor 6 is promoted to drive the stirring paddle 13 to rotate by starting the motor 6, the tar in the tar storage tank 1 is stirred, which not only can improve the fluidity of the tar, but also can improve the uniformity of heat exchange, when tar storage tank 1 needs to be cleaned, top cover 8 is separated from the top surface of tar storage tank 1 through handle 10 of top cover 8, so that the inner wall of tar storage tank 1 can be cleaned conveniently.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a novel tar heat exchanger device, includes tar basin (1) and heat exchange tube (3), its characterized in that: heat preservation chamber (2) have been seted up to the periphery of tar basin (1), and heat preservation chamber (2) inside is located tar basin (1) surface winding and is connected with heat exchange tube (3), the both ends of heat exchange tube (3) run through and extend to the heat preservation chamber (2) outside through feed liquor flange end (7) and play liquid flange end (14) respectively, bottom one side through connection of heat preservation chamber (2) has steam intake pipe (4), and upper portion one side through connection of heat preservation chamber (2) has steam exhaust pipe (12), the bottom fixed mounting of tar basin (1) has motor (6), and the output of motor (6) runs through tar basin (1) and rotates and be connected with stirring rake (13).
2. The novel tar heat exchanger device of claim 1, characterized in that: the opening has been seted up to the top surface of tar basin (1), and has top cap (8) through sealing washer (11) sealing connection in the opening, feed inlet (9) have been seted up to the top surface of top cap (8), and feed inlet (9) one side is located top cap (8) skin weld and has handle (10).
3. The novel tar heat exchanger device of claim 1, characterized in that: landing legs (5) are welded at four corners of the bottom surface of the tar storage tank (1), a discharge hole is formed in one side, located on the motor (6), of the bottom surface of the tar storage tank (1), and a valve is arranged on the surface of the discharge hole.
4. The novel tar heat exchanger device of claim 1, characterized in that: the heat exchange tube (3) is of a spiral structure, a liquid inlet flange end (7) is arranged at one end of the heat exchange tube (3), a liquid outlet flange end (14) is arranged at the other end of the heat exchange tube (3), and the liquid inlet flange end (7) and the liquid outlet flange end (14) are communicated with an ammonia water pipeline respectively.
5. The novel tar heat exchanger device according to claim 2, wherein the cross-section of the sealing ring (11) is L-shaped, and the sealing ring (11) is located between the opening on the top surface of the tar storage tank (1) and the top cover (8).
6. The novel tar heat exchanger device of claim 1, characterized in that: and a steam inlet pipe (4) and a steam exhaust pipe (12) of the heat preservation cavity (2) are communicated with a saturated water steam pipeline.
7. The novel tar heat exchanger device of claim 1, characterized in that: the surface of the tar storage tank (1) is embedded with a control panel, and the output end of the control panel is electrically connected with the motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971135.7U CN211041884U (en) | 2019-11-15 | 2019-11-15 | Novel tar heat exchanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971135.7U CN211041884U (en) | 2019-11-15 | 2019-11-15 | Novel tar heat exchanger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211041884U true CN211041884U (en) | 2020-07-17 |
Family
ID=71566785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921971135.7U Expired - Fee Related CN211041884U (en) | 2019-11-15 | 2019-11-15 | Novel tar heat exchanger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211041884U (en) |
-
2019
- 2019-11-15 CN CN201921971135.7U patent/CN211041884U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |