CN209735562U - Cracking heating device - Google Patents
Cracking heating device Download PDFInfo
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- CN209735562U CN209735562U CN201920008263.5U CN201920008263U CN209735562U CN 209735562 U CN209735562 U CN 209735562U CN 201920008263 U CN201920008263 U CN 201920008263U CN 209735562 U CN209735562 U CN 209735562U
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- heating tube
- heating
- seal pot
- tube way
- sealing tank
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Abstract
The utility model discloses a schizolysis heating device, including the seal pot, the inside of seal pot is equipped with outer heating tube way, outer heating tube way's inside is equipped with interior heating tube way, interior heating tube way's upper portion is equipped with the feed inlet, interior heating tube way's bottom is equipped with the discharge gate, the feed inlet with the discharge gate respectively with the seal pot is fixed through the rivet, the lower part of seal pot is equipped with the backup pad, the lower part of backup pad is equipped with places the frame, the inside of placing the frame is equipped with the air extractor, the inside of air extractor is equipped with air inlet and gas outlet, the air inlet with the bottom threaded connection of seal pot, the gas outlet with the top threaded connection of seal pot. The sealing tank is arranged outside the external heating pipeline, so that the external heating pipeline can be insulated.
Description
Technical Field
The utility model relates to a pyrolysis heating technology field specifically is a pyrolysis heating device.
Background
cracking is also known as cracking and refers to the process of decomposition and condensation of organic compounds by heating to produce products of different relative molecular masses. Cracking may also be referred to as thermal cracking or pyrolysis. According to the presence or absence of a catalyst, there are thermal cracking and catalytic cracking, and according to the medium present, there are hydrocracking, oxidative cracking, ammonia cracking, steam cracking, and the like. The heat preservation effect of current schizolysis heating device in the use is relatively poor to can not carry out recycle to the hot gas body of remaining in the external heating pipeline, reduced heating efficiency and heating quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a schizolysis heating device has solved the problem that proposes in the background art.
in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pyrolysis heating device, includes the seal pot, the inside of seal pot is equipped with outer heating tube way, the inside of outer heating tube way is equipped with interior heating tube way, the upper portion of interior heating tube way is equipped with the feed inlet, interior heating tube way's bottom is equipped with the discharge gate, the feed inlet with the discharge gate respectively with the seal pot is fixed through the rivet, the lower part of seal pot is equipped with the backup pad, the lower part of backup pad is equipped with places the frame, the inside of placing the frame is equipped with the air extractor, the inside of air extractor is equipped with air inlet and gas outlet, the air inlet with outer heating tube way passes through heat-resisting pipe threaded connection, the gas outlet with heat-resisting pipe threaded connection is passed through at the top of seal.
As a preferred embodiment of the present invention, the outer heating pipe with be equipped with the bracing piece between the interior heating pipe, the bracing piece with the outer heating pipe with interior heating pipe fixes through the rivet.
As a preferred embodiment of the utility model, the outside of feed inlet is equipped with the fixed bolster, the feed inlet embedding is in the inside of fixed bolster, the fixed bolster with the seal pot is fixed through bolt and nut.
As a preferred embodiment of the present invention, the gas outlet and the inside of the discharge port are respectively provided with a manual valve, and the manual valve is connected to the gas outlet and the discharge port through a flange.
As a preferred embodiment of the utility model, the side of placing the frame is equipped with the thermovent, the inside of thermovent is equipped with the filter screen, the filter screen with the thermovent is fixed through bolt and nut.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the outside through at outer heating tube is equipped with the seal pot, can play heat retaining effect to outer heating tube, and heating tube in the inside of outer heating tube is equipped with, be equipped with the air extractor in the frame of placing that is equipped with in the seal pot lower part, the air inlet and the outer heating tube of air extractor connect, the gas outlet and the seal pot of air extractor connect, can utilize the inside of residual heat gas suction to the seal pot in the outer heating tube of gas-pumping, keep warm to outer heating tube, not only can carry out recycle to residual heat gas in the outer heating tube, and can improve heating efficiency and heating quality.
Drawings
FIG. 1 is a sectional view of a cracking heating device of the present invention,
FIG. 2 is a schematic view showing the connection between the external heating pipe and the internal heating pipe of the cracking heating apparatus of the present invention,
Fig. 3 is a schematic view of the connection of the internal structure of the placing frame of the cracking heating device of the present invention.
In the figure, a sealed tank 1, an external heating pipeline 2, an internal heating pipeline 3, a feeding hole 4, a discharging hole 5, a supporting plate 6, a placing frame 7, an air pump 8, an air inlet 9, an air outlet 10, a supporting rod 11, a fixed support 12, a manual valve 13, a heat dissipation port 14 and a filter screen 15.
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. 1-3, the present invention provides a technical solution: the utility model provides a pyrolysis heating device, includes seal pot 1, the inside of seal pot 1 is equipped with outer heating tube 2, the inside of outer heating tube 2 is equipped with interior heating tube 3, the upper portion of interior heating tube 3 is equipped with feed inlet 4, the bottom of interior heating tube 3 is equipped with discharge gate 5, feed inlet 4 with discharge gate 5 respectively with seal pot 1 is fixed through the rivet, the lower part of seal pot 1 is equipped with backup pad 6, the lower part of backup pad 6 is equipped with places frame 7, the inside of placing frame 7 is equipped with air extractor 8, the inside of air extractor 8 is equipped with air inlet 9 and gas outlet 10, air inlet 9 with outer heating tube 2 is through heat-resisting pipe threaded connection, gas outlet 10 with heat-resisting pipe threaded connection is passed through at the top of seal pot 1.
Referring to fig. 1 and 2, a support rod 11 is disposed between the outer heating pipe 2 and the inner heating pipe 3, the support rod 11 is fixed to the outer heating pipe 2 and the inner heating pipe 3 by rivets, and the stability of connection between the outer heating pipe 2 and the inner heating pipe 3 can be improved by the additionally disposed support rod 11.
Referring to fig. 1 and 3, a fixing support 12 is arranged outside the feed port 4, the feed port 4 is embedded inside the fixing support 12, the fixing support 12 and the seal tank 1 are fixed through bolts and nuts, the feed port 4 can be fixed through the additionally arranged fixing support 12, and stability in a feeding process is improved.
Referring to fig. 1 and 3, manual valves 13 are respectively disposed inside the air outlet 10 and the discharge port 5, the manual valves 13 are connected with the air outlet 10 and the discharge port 5 through flanges, and the manual valves 13 are additionally arranged to facilitate the control of the flow rate of the air outlet 10 by workers.
Referring to fig. 1 and 3, a heat dissipation opening 14 is formed in a side surface of the placement frame 7, a filter screen 15 is arranged inside the heat dissipation opening 14, the filter screen 15 and the heat dissipation opening 14 are fixed through bolts and nuts, and external impurities can be prevented from entering the inside of the heat dissipation opening 14 through the additionally arranged filter screen 15, so that the heat dissipation opening 14 is convenient to clean.
A schizolysis heating device be equipped with seal pot 1 through the outside at external heating tube 2, seal pot 1 keeps warm to external heating tube 2, and be equipped with interior heating tube 3 in external heating tube 2's inside, be equipped with air extractor 8 in the frame 7 of placing that is equipped with in 1 lower part of seal pot, air inlet 9 and external heating tube 2 of air extractor 8 are connected, air outlet 10 and seal pot 1 of air extractor 8 are connected, air extractor 8 pumps the inside of seal pot 1 to the residual heat gas body in the external heating tube 2, keep warm to external heating tube 2, thereby carry out recycle to the residual heat gas body in the external heating tube 2.
The utility model discloses a seal pot 1, outer heating tube 2, interior heating tube 3, feed inlet 4, discharge gate 5, backup pad 6, place frame 7, air extractor 8, air inlet 9, gas outlet 10, bracing piece 11, fixed bolster 12, manual valve 13, thermovent 14, filter screen 15 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel and all can learn through the technical manual or learn through conventional experimental approach, the utility model provides a problem be that the heat preservation effect of current schizolysis heating device in the use is relatively poor to can not carry out recycle to the surplus hot gas in the outer heating tube, reduced heating efficiency and heating quality's problem. The utility model discloses an outside at external heating pipe is equipped with the seal pot, can play heat retaining effect to external heating pipe, and be equipped with interior heating pipe in external heating pipe's inside, be equipped with the air extractor in the frame of placing that is equipped with in the seal pot lower part, the air inlet and the external heating pipe of air extractor connect, the gas outlet and the seal pot of air extractor connect, can utilize the inside of the exhaust gas in to external heating pipe to the seal pot, external heating pipe keeps warm, not only can carry out recycle to the exhaust gas in the external heating pipe, and can improve heating efficiency and heating quality.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A pyrolysis heating device is characterized in that: comprises a sealing tank (1), an external heating pipeline (2) is arranged in the sealing tank (1), an inner heating pipeline (3) is arranged inside the outer heating pipeline (2), a feeding hole (4) is arranged at the upper part of the inner heating pipeline (3), a discharge hole (5) is formed in the bottom of the inner heating pipeline (3), the feed hole (4) and the discharge hole (5) are respectively fixed with the sealing tank (1) through rivets, a supporting plate (6) is arranged at the lower part of the sealing tank (1), a placing frame (7) is arranged at the lower part of the supporting plate (6), an air pump (8) is arranged inside the placing frame (7), an air inlet (9) and an air outlet (10) are arranged inside the air pump (8), the air inlet (9) is connected with the external heating pipeline (2) through a heat-resistant pipe thread, the air outlet (10) is connected with the top of the sealing tank (1) through a heat-resistant pipe in a threaded manner.
2. A pyrolysis heating apparatus according to claim 1, wherein: outer heating tube way (2) with be equipped with bracing piece (11) between interior heating tube way (3), bracing piece (11) with outer heating tube way (2) with interior heating tube way (3) are fixed through the rivet.
3. A pyrolysis heating apparatus according to claim 1, wherein: the outer portion of the feeding hole (4) is provided with a fixing support (12), the feeding hole (4) is embedded into the fixing support (12), and the fixing support (12) and the sealing tank (1) are fixed through bolts and nuts.
4. A pyrolysis heating apparatus according to claim 1, wherein: and manual valves (13) are respectively arranged in the air outlet (10) and the discharge hole (5), and the manual valves (13) are connected with the air outlet (10) and the discharge hole (5) through flanges.
5. A pyrolysis heating apparatus according to claim 1, wherein: the side of placing frame (7) is equipped with thermovent (14), the inside of thermovent (14) is equipped with filter screen (15), filter screen (15) with thermovent (14) are fixed through bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008263.5U CN209735562U (en) | 2019-01-03 | 2019-01-03 | Cracking heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008263.5U CN209735562U (en) | 2019-01-03 | 2019-01-03 | Cracking heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735562U true CN209735562U (en) | 2019-12-06 |
Family
ID=68703392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008263.5U Active CN209735562U (en) | 2019-01-03 | 2019-01-03 | Cracking heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735562U (en) |
-
2019
- 2019-01-03 CN CN201920008263.5U patent/CN209735562U/en active Active
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