CN209816060U - Softening boiler with heat exchange tube supporting ventilation chamber - Google Patents
Softening boiler with heat exchange tube supporting ventilation chamber Download PDFInfo
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- CN209816060U CN209816060U CN201920378282.7U CN201920378282U CN209816060U CN 209816060 U CN209816060 U CN 209816060U CN 201920378282 U CN201920378282 U CN 201920378282U CN 209816060 U CN209816060 U CN 209816060U
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Abstract
The utility model relates to a softening boiler with a heat exchange tube supporting a ventilation chamber, wherein a steam inlet and outlet combined tube is arranged on an annular end plate at one end of the softening boiler, an air inlet pipe of the combined tube is communicated with the heat exchange tube in the annular ventilation chamber, and an exhaust pipe is communicated with the annular ventilation chamber through a connecting pipe; in addition, the two ends of the heat exchange pulling and supporting pipe penetrate through the corresponding annular ventilation chambers to be connected to the corresponding annular end plates, the effect of reinforcing the annular ventilation chambers is achieved, the solid annular ventilation chambers are reinforced without the welding supporting pipe, one welding process is reduced, deformation of the exhaust pipe plate caused by welding is avoided, production efficiency in production of softened boilers is improved, and manufacturing cost of enterprises is reduced.
Description
Technical Field
The utility model relates to an oil equipment technical field especially relates to a soften boiler exhaust
And assembling and welding the chambers.
Background
The horizontal softening boiler is mainly used for softening and drying oil materials such as rapeseeds, soybeans and the like so as to improve the plasticity of the oil materials, enable the oil materials to have the machine entering conditions required by the subsequent embryo rolling procedure, adjust the water entering and soaking of the oil materials and improve the oil material entering and exiting effects. Need the welded connection pipe to support annular room of taking a breath in the annular of both ends in the present softening boiler, play the effect of consolidating annular room of taking a breath, but this has increased the process of welding the stay tube one, when the workman welds the inside wall of connecting pipe and annular room of taking a breath together, the consuming time power of being not convenient for operate, the welding volume also can lead to blast pipe board to warp greatly, consequently production efficiency when having restricted production softening boiler has strengthened the manufacturing cost of enterprise.
SUMMERY OF THE UTILITY MODEL
In order to improve the production efficiency when manufacturing the softening boiler and reduce the manufacturing cost of enterprises,
the utility model provides a heat exchange tube supports softening boiler of scavenge chamber.
The technical scheme of the utility model is that: the utility model provides a heat exchange tube supports softening boiler of scavenge room, includes softening boiler casing, steam business turn over combination pipe, heat transfer bracing pipe, heat exchange tube, its characterized in that: the softening boiler shell is cylindrical, two ends of the softening boiler shell are respectively fixed with an annular end plate, an annular exhaust pipe plate is arranged in the softening boiler shell on one side of the two annular end plates, the two ends of the softening boiler shell are isolated into two annular air exchange chambers with the same size by the two exhaust pipe plates, a plurality of circles of heat exchange pipe holes are formed in the end surface of each exhaust pipe plate along the circumference, and the intervals among the heat exchange pipe holes are the same; the heat exchange tubes are arranged in the heat exchange tube holes at intervals of one circle on the two air exhaust tube plates, two ports of each heat exchange tube are communicated with the annular air exchange chambers, the heat exchange bracing tubes are arranged in the heat exchange tube holes at intervals of the heat exchange tubes, two ends of each heat exchange bracing tube penetrate through the corresponding annular air exchange chamber and are connected to the corresponding annular end plate, and through holes are formed in the heat exchange bracing tubes in the two annular air exchange chambers; the steam inlet and outlet combined pipe is arranged on an annular end plate of the softening boiler shell and comprises an internal exhaust pipe and an air inlet sleeve coaxially sleeved outside an air inlet pipe, a plurality of air inlet pipelines are connected to the air inlet sleeve, the air inlet pipelines penetrate through the annular end plate and enter the annular ventilation chamber to be communicated with the heat exchange pipe, the exhaust pipe penetrates through the annular end plate and enters the softening boiler shell, and a connecting pipe is connected to the exhaust pipe in the shell and communicated with the annular ventilation chamber.
Preferably, the side surface of the softening boiler shell is sleeved with a driving gear, and two sides of the driving gear are sleeved with supporting gears.
Preferably, the heat exchange tube of the innermost ring in the softening boiler shell is connected with a material shifting plate.
Preferably, the connecting end of the heat exchange bracing tube and the end plate is provided with a sealing plate.
The utility model has the beneficial technical effects that: the annular end plate at one end of the softening boiler is provided with the steam inlet and outlet combined pipe, the air inlet pipe of the combined pipe is communicated with the heat exchange pipe in the annular ventilation chamber, and the exhaust pipe is communicated with the annular ventilation chamber through the connecting pipe; in addition, the two ends of the heat exchange pulling and supporting pipe penetrate through the corresponding annular ventilation chambers to be connected to the corresponding annular end plates, the effect of reinforcing the annular ventilation chambers is achieved, the solid annular ventilation chambers are reinforced without the welding supporting pipe, one welding process is reduced, deformation of the exhaust pipe plate caused by welding is avoided, production efficiency in production of softened boilers is improved, and manufacturing cost of enterprises is reduced.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic side view of the exhaust pipe plate of the present invention;
FIG. 5 is a side view of the ring-shaped end plate with heat exchange bracing tubes of the present invention;
in the figure, 1, a softening boiler shell, 101, an annular end plate, 102, an exhaust pipe plate, 103, an annular scavenging chamber, 2, a steam inlet and outlet combined pipe, 201, an exhaust pipe, 202, an air inlet sleeve, 203, an air inlet pipeline, 3, a heat exchange pulling and supporting pipe, 301, a through hole, 4 heat exchange pipes, 5, heat exchange pipe holes, 6, a supporting pipe, 7, a connecting pipe, 8, a driving gear, 9, a supporting gear, 10, a shifting plate and 11, and a sealing plate.
Detailed Description
First embodiment, refer to in the description attached (1-5) a softening boiler of heat exchange tube support scavenging air room, including softening boiler casing, steam business turn over combination pipe, heat transfer stay pipe, heat exchange tube, characterized by: the softening boiler comprises a softening boiler shell, a plurality of annular air exchange chambers, annular end plates, annular exhaust pipes, a plurality of circles of heat exchange pipe holes and a plurality of circles of heat exchange pipe holes, wherein the softening boiler shell is cylindrical, the two ends of the softening boiler shell are respectively fixed with the annular end plates, the annular exhaust pipes are arranged in the softening boiler shell on one side of the two annular end plates, the two annular air exchange chambers with the same size are separated from the two ends of the softening boiler shell by the two annular air exchange plates, the cavity is used for exchanging hot steam, and the end surfaces of the exhaust pipes; the heat exchange tubes are arranged in the heat exchange tube holes at intervals of one circle on the two air exhaust tube plates, two ports of each heat exchange tube are communicated with the annular air exchange chamber, the heat exchange tubes can enable hot steam entering from the air inlet sleeve to enter other heat exchange tubes through the annular air exchange chambers, the hot steam circularly flows in the heat exchange tubes, the heat exchange bracing tubes are arranged in the heat exchange tube holes at intervals of the heat exchange tubes, two ends of each heat exchange bracing tube respectively penetrate through the corresponding annular air exchange chambers to be connected to the corresponding annular end plates, so that the supporting tubes do not need to be welded in the annular air exchange chambers, the heat exchange bracing tubes can support the cavity, the heat exchange bracing tubes in the two annular air exchange chambers are provided with through holes, and the two through holes are responsible for the entry and the discharge of hot air from the annular air exchange chambers, and the heat exchange bracing tubes can support the cavity while ensuring the heat supply; the steam inlet and outlet combined pipe is installed on an annular end plate of the softening boiler shell and comprises an exhaust pipe and an air inlet sleeve, wherein the exhaust pipe is arranged inside the softening boiler shell, the air inlet sleeve is coaxially sleeved with the air inlet sleeve outside an air inlet pipe, a plurality of air inlet pipelines are connected to the air inlet sleeve, the air inlet pipelines penetrate through the annular end plate and enter the annular ventilation chamber to be communicated with the heat exchange pipe, the exhaust pipe penetrates through the annular end plate and enters the softening boiler shell, a connecting pipe is connected to the exhaust pipe in the shell and is communicated with the annular ventilation chamber, hot steam can flow.
The side of the shell of the softening boiler is sleeved with a driving gear, the driving gear is connected with a power device to drive the softening boiler to rotate so as to soften or dry oil, supporting gears are sleeved on two sides of the driving gear, and the supporting gears are connected with gears on the rack to realize supporting, so that the softening boiler can stably run on the rack.
The heat exchange tube of the innermost border in the softening boiler shell is connected with a material shifting plate, the material shifting plate can enable oil to be heated more uniformly due to fluctuation of the oil on one hand, and on the other hand, the material can be pushed to advance to be conveniently discharged and recycled.
The connection end of the heat exchange stay tube and the end plate is provided with a sealing plate, and the sealing plate seals the end part of the heat exchange stay tube and avoids steam from leaking out of the end plate.
The utility model discloses a concrete working process does:
a. high-temperature steam enters the sealing sleeve, then enters a heat exchange tube communicated with the annular sealing ring at the front end through an air inlet pipeline, then flows into the annular sealing ring at the tail end of the softening boiler shell along the communicated heat exchange tube, then respectively enters other heat exchange tubes from the annular sealing cavity, and flows back to the sealing cavity at the front end along the other heat exchange tubes;
b. steam enters other heat exchange tubes from the annular sealing cavity at the tail end and also enters the heat exchange bracing tube, the heat exchange bracing tube is heated by the steam to heat oil, and one end of the heat exchange bracing tube penetrates through the annular ventilation chamber at the front end and is connected to the corresponding annular end plate, so that the effect of reinforcing the annular ventilation chamber is achieved, and the solid annular ventilation chamber is not required to be reinforced by welding a supporting tube;
b. the steam flows back to the front end sealing cavity and then flows out from a connecting pipe between the sealing cavity and the exhaust pipe, and finally is discharged from the exhaust pipe, so that the circulation of the hot steam is realized, and the heat exchange pipe in the softening boiler can be continuously heated.
Claims (4)
1. A softening boiler with a heat exchange tube supporting a scavenging chamber comprises a softening boiler shell and a steam inlet
Go out composite tube, heat transfer and draw stay tube, heat exchange tube, its characterized in that: the softening boiler shell is cylindrical, two ends of the softening boiler shell are respectively fixed with an annular end plate, an annular exhaust pipe plate is arranged in the softening boiler shell on one side of the two annular end plates, the two ends of the softening boiler shell are isolated into two annular air exchange chambers with the same size by the two exhaust pipe plates, a plurality of circles of heat exchange pipe holes are formed in the end surface of each exhaust pipe plate along the circumference, and the intervals among the heat exchange pipe holes are the same; the heat exchange tubes are arranged in the heat exchange tube holes at intervals of one circle on the two air exhaust tube plates, two ports of each heat exchange tube are communicated with the annular air exchange chambers, the heat exchange bracing tubes are arranged in the heat exchange tube holes at intervals of the heat exchange tubes, two ends of each heat exchange bracing tube penetrate through the corresponding annular air exchange chamber and are connected to the corresponding annular end plate, and through holes are formed in the heat exchange bracing tubes in the two annular air exchange chambers; the steam inlet and outlet combined pipe is arranged on an annular end plate of the softening boiler shell and comprises an internal exhaust pipe and an air inlet sleeve coaxially sleeved outside an air inlet pipe, a plurality of air inlet pipelines are connected to the air inlet sleeve, the air inlet pipelines penetrate through the annular end plate and enter the annular ventilation chamber to be communicated with the heat exchange pipe, the exhaust pipe penetrates through the annular end plate and enters the softening boiler shell, and a connecting pipe is connected to the exhaust pipe in the shell and communicated with the annular ventilation chamber.
2. A softening boiler having a heat exchange tube supporting a gas exchange chamber according to claim 1, wherein the softening boiler is characterized in that
Characterized in that: the side surface of the softening boiler shell is sleeved with a driving gear, and two sides of the driving gear are sleeved with supporting gears.
3. A softening boiler having a heat exchange tube supporting a gas exchange chamber according to claim 1, wherein: and the heat exchange tube of the innermost ring in the softening boiler shell is connected with a material shifting plate.
4. A softening boiler having a heat exchange tube supporting a gas exchange chamber according to claim 1, wherein: and a sealing plate is arranged at the connecting end of the heat exchange pulling and supporting pipe and the end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378282.7U CN209816060U (en) | 2019-03-25 | 2019-03-25 | Softening boiler with heat exchange tube supporting ventilation chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378282.7U CN209816060U (en) | 2019-03-25 | 2019-03-25 | Softening boiler with heat exchange tube supporting ventilation chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209816060U true CN209816060U (en) | 2019-12-20 |
Family
ID=68876872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920378282.7U Active CN209816060U (en) | 2019-03-25 | 2019-03-25 | Softening boiler with heat exchange tube supporting ventilation chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209816060U (en) |
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2019
- 2019-03-25 CN CN201920378282.7U patent/CN209816060U/en active Active
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