CN219796511U - Y-shaped waste gas pipeline - Google Patents
Y-shaped waste gas pipeline Download PDFInfo
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- CN219796511U CN219796511U CN202320467728.XU CN202320467728U CN219796511U CN 219796511 U CN219796511 U CN 219796511U CN 202320467728 U CN202320467728 U CN 202320467728U CN 219796511 U CN219796511 U CN 219796511U
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Abstract
The utility model provides a Y-shaped waste gas pipeline which comprises a tank body, wherein a driving motor is arranged at the center of the top end of the tank body, an outer protection frame is arranged outside the driving motor, four hanging brackets are arranged on the outer wall of the tank body, and a discharge pipe is arranged at the center of the bottom surface of the tank body; the tank body in a hoisting state is placed on a supporting component, the supporting component comprises a bottom base and a side base, and the bottom base and the side base are connected into an integrated structure in an L shape; the inner wall of the bottom base is attached to the spherical bottom surface of the tank body, a slot for accommodating the discharge pipe is formed in the bottom base, and the inner wall of the side base is attached to the side surface of the tank body. According to the utility model, the reaction kettle in the vertical state can be supported by the base, and the reaction kettle in the horizontal state can be supported by the side base, so that the requirements of two states of horizontal transportation and vertical hoisting are met, the base can also protect the discharge pipe, and the discharge pipe is prevented from touching the ground in the process of being adjusted from horizontal to vertical.
Description
Technical Field
The utility model relates to the technical field of waste gas conveying equipment, in particular to a Y-shaped waste gas pipeline.
Background
In the course of the transport of the exhaust gases, an exhaust gas line is necessary which leads the exhaust gases of the exhaust gas discharge device out to the exhaust gas cleaning device;
when the exhaust gas of two pipelines needs to be combined into one pipeline or the exhaust gas of one pipeline is discharged to the two pipelines in a dispersed way, the Y-shaped exhaust gas pipeline needs to be used;
as shown in FIG. 4, the conventional Y-shaped waste gas pipeline is formed by welding most of the two waste gas branch pipes and the waste gas main pipe into a whole, and because the waste gas branch pipes are obliquely arranged, the joint of the waste gas branch pipes is required to be of an inclined circular surface structure, so that workers are required to cut the waste gas branch pipes into inclined circular surfaces in advance;
in summary, there is a need for a Y-shaped exhaust conduit that has higher strength and simpler composition.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a Y-shaped waste gas pipeline, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the Y-shaped waste gas pipeline comprises an assembly joint, wherein the assembly joint comprises a main cover body, the inside of the main cover body comprises a first cavity and a second cavity, the first cavity is of a cuboid structure, the second cavity is of a horn structure, the main cover body is connected with a waste gas main pipe in a flange manner, and the waste gas main pipe is communicated with the first cavity;
the split cover is used for dispersing and discharging the air flow output by the first cavity to the two exhaust branch pipes, and the two exhaust branch pipes and one exhaust main pipe form a Y shape;
the top of the main cover body and the split cover is welded with a third panel, and the bottom is welded with a fourth panel.
Further, the main cover body is formed by integrally bending a first side plate, a first panel and a second side plate, one end of the first panel is perpendicularly bent with the first side plate, the other end of the first panel is perpendicularly bent with the second side plate, the first side plate and the second side plate are arranged in a mirror symmetry mode, the first panel is communicated with the waste gas main pipe, and the first side plate, the second side plate and the split cover are welded.
Further, a first through hole is formed in the center of the first panel, a first reserved flange ring is welded at the position, opposite to the first through hole, of the outer wall of the first panel, and the first reserved flange ring is assembled with a first flange plate of the waste gas main pipe through screws.
Further, the first side plate and the second side plate are identical in structure, the first side plate is integrally formed by a flat plate part and an inclined plate part, a first cavity is formed in an area between the two flat plate parts, a second cavity is formed in an area between the two inclined plate parts, the inclined plate part is connected with the other end of the flat plate part, which is away from the first panel, in a bending mode, and an included angle between the inclined plate part and the flat plate part is 120-180 degrees.
Further, the split cover comprises a second panel, wherein a first side plate is welded at one end of the second panel, a second side plate is welded at the other end of the second panel, second through holes are symmetrically formed in the second panel, a first guide plate and a second guide plate are welded in the middle of the inner wall of the second panel, the first guide plate and the second guide plate are in a V shape, one second through hole is oppositely arranged between the first guide plate and the first side plate, and the other second through hole is oppositely arranged between the second guide plate and the second side plate; the inner ends of the first guide plate and the second guide plate are combined and welded, the outer ends of the first guide plate and the second guide plate are welded on the inner wall of the second panel, the upper end and the lower end of the first guide plate are welded with the third panel and the fourth panel, and the upper end and the lower end of the second guide plate are welded with the third panel and the fourth panel.
Further, a second reserved flange ring is arranged at the position, opposite to the second through hole, of the outer wall of the second panel, the second reserved flange ring is assembled and connected with a split joint, one end of the split joint is a chamfer surface, the other end of the split joint is a flat cutting surface, the chamfer surface is assembled with the second reserved flange ring, the flat cutting surface is assembled with the exhaust gas branched pipe, and an included angle between the chamfer surface and the flat cutting surface is 30-60 degrees.
Further, the third panel and the fourth panel have the same structure, the third panel is composed of a first panel body and a second panel body, the first panel body is arranged opposite to the first cavity, and the second panel body is arranged opposite to the second cavity.
The utility model provides a Y-shaped waste gas pipeline. Compared with the prior art, the method has the following beneficial effects:
utilize the base to support the reation kettle under the vertical state, utilize the side base to support the reation kettle under the horizontal state to satisfy the needs of two kinds of states of horizontal transportation, vertical hoist and mount, the base can also protect row material pipe, avoids following the horizontal adjustment to vertical in-process, row material pipe touchdown.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic diagram of the Y-shaped exhaust gas pipeline structure of the present utility model;
FIG. 2 shows a schematic view of the fitting construction of the present utility model;
FIG. 3 shows a schematic diagram of the connection structure of the exhaust gas branch pipe and the branch joint of the utility model;
FIG. 4 is a schematic diagram showing a conventional Y-shaped exhaust gas pipe structure in the background art;
the figure shows: 1. a main cover body; 11. a first side plate; 111. a flat plate portion; 112. a sloping plate part; 12. a first panel; 121. a first through hole; 122. a first preformed flange ring; 13. a second side plate; 2. a shunt cover; 21. a second panel; 211. a second through hole; 212. a second preformed flange ring; 22. a first deflector; 23. a second deflector; 3. a waste gas main pipe; 31. a first flange; 4. a shunt joint; 41. a second flange; 42. a third flange; 5. the waste gas is branched; 51. a fourth flange; 6. a third panel; 61. a first plate body; 62. a second plate body; 7. and a fourth panel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
In order to solve the technical problems in the background technology, a Y-shaped waste gas pipeline is provided as follows:
referring to fig. 1-3, the utility model provides a Y-shaped waste gas pipeline, which comprises an assembly joint, wherein the assembly joint comprises a main cover body 1, the inside of the main cover body 1 comprises a first cavity and a second cavity, the first cavity is of a cuboid structure, the second cavity is of a horn structure, the main cover body 1 is in flange connection with a waste gas main pipe 3, and the waste gas main pipe 3 is communicated with the first cavity; the split cover 2 is welded at the opening of the main cover body 1, two obliquely arranged exhaust gas branched pipes 5 are symmetrically flange-connected to the outer surface of the split cover 2, the two exhaust gas branched pipes 5 are communicated with the second chamber, the split cover 2 is used for dispersing and discharging the air flow output by the first chamber to the two exhaust gas branched pipes 5, and the two exhaust gas branched pipes 5 and one exhaust gas main pipe 3 form a Y shape; the top of the main cover body 1 and the split cover 2 are welded with a third panel 6, and the bottom is welded with a fourth panel 7.
The Y-shaped waste gas pipeline is formed by a waste gas main pipe 3 and two waste gas branch pipes 5 which are required to be communicated through an assembly joint, so that the condition that the flue gas of the two pipelines is combined into one pipeline or the flue gas of the one pipeline is dispersed and output to the two waste gas branch pipes 5 is satisfied; the main waste gas pipe 3, the branch waste gas pipe 5 and the flange of the assembly joint are quickly assembled without welding, so that the strength of the joint can be effectively improved, and the connection difficulty can be reduced;
the assembly joint is designed to be composed of a main cover body 1, a split cover 2, a third panel 6 and a fourth panel 7, the whole size of the assembly joint and the inner diameter of the exhaust gas through hole can be freely adjusted, and the arrangement requirements of the exhaust gas pipeline under different scenes are met.
In this embodiment, the main casing 1 is formed by integrally bending a first side plate 11, a first panel 12 and a second side plate 13, one end of the first panel 12 is vertically bent with the first side plate 11, the other end is vertically bent with the second side plate 13, the first side plate 11 and the second side plate 13 are arranged in mirror symmetry, the first panel 12 is communicated with the main exhaust pipe 3, and the first side plate 11 and the second side plate 13 are welded with the split-flow cover 2.
The main cover body 1 is integrally designed into three faces of the assembly joint, so that one end face and two side faces of the assembly joint can be rapidly formed, the assembly difficulty is reduced, and welding seams are reduced.
In this embodiment, a first through hole 121 is formed in the center of the first panel 12, a first reserved flange ring 122 is welded at a position opposite to the first through hole 121 on the outer wall of the first panel 12, and the first reserved flange ring 122 is assembled with the first flange 31 of the main exhaust pipe 3 by screws.
The flange connection of the first panel 12 to the main exhaust pipe 3 can be facilitated by the first pre-formed flange ring 122.
In this embodiment, the first side plate 11 and the second side plate 13 have the same structure, the first side plate 11 is integrally formed by a flat plate portion 111 and an inclined plate portion 112, a region between the two flat plate portions 111 is a first chamber, a region between the two inclined plate portions 112 is a second chamber, the other end of the flat plate portion 111 away from the first panel 12 is bent and connected with the inclined plate portion 112, and an included angle between the inclined plate portion 112 and the flat plate portion 111 is 120 ° -180 °.
The side plates are designed to be of outward bending structures, so that a first cavity and a second cavity can be formed, and the requirements of early input and later diversion are met.
Example two
As shown in fig. 1 to 3, on the basis of the above embodiment, the present embodiment further provides the following:
in this embodiment, the flow dividing cover 2 includes a second panel 21, one end of the second panel 21 is welded with the first side plate 11, the other end is welded with the second side plate 13, second through holes 211 are symmetrically formed in the second panel 21, a first baffle 22 and a second baffle 23 are welded in the middle of the inner wall of the second panel 21, the first baffle 22 and the second baffle 23 are V-shaped, one second through hole 211 is oppositely arranged between the first baffle 22 and the first side plate 11, and the other second through hole 211 is oppositely arranged between the second baffle 23 and the second side plate 13; the inner ends of the first guide plate 22 and the second guide plate 23 are combined and welded, the outer ends of the first guide plate 22 and the second guide plate 23 are welded on the inner wall of the second panel 21, the upper end and the lower end of the first guide plate 22 are welded with the third panel 6 and the fourth panel 7, and the upper end and the lower end of the second guide plate 23 are welded with the third panel 6 and the fourth panel 7.
The split cover 2 is designed to be integrally formed by the second panel 21, the first guide plate 22 and the second guide plate 23, so that one surface can be plugged, the dispersed flow guide of waste gas can be realized, and the included angles of the first guide plate 22 and the second guide plate 23 can be adjusted as required.
In this embodiment, a second reserved flange ring 212 is disposed at a position opposite to the second through hole 211 on the outer wall of the second panel 21, the second reserved flange ring 212 is assembled and connected with a split joint 4, one end of the split joint 4 is a chamfer, the other end is a flat chamfer, the chamfer is assembled with the second reserved flange ring 212, the flat chamfer is assembled with the exhaust gas branch pipe 5, and an included angle between the chamfer and the flat chamfer is 30 ° -60 °.
The second flange 41 is arranged at the inclined surface, the third flange 42 is arranged at the inclined surface, and the fourth flange 51 is arranged at the end part of the waste gas air pipe;
the inclined diverting joint 4 can realize the inclined output of air flow, and the exhaust gas branch pipe 5 can be assembled in a straight line alignment, so that the assembly is simpler and more convenient.
Example III
As shown in fig. 1 to 3, on the basis of the above embodiment, the present embodiment further provides the following:
in this embodiment, the third panel 6 and the fourth panel 7 have the same structure, the third panel 6 is composed of a first panel body 61 and a second panel body 62, the first panel body 61 is disposed opposite to the first chamber, and the second panel body 62 is disposed opposite to the second chamber.
The third panel 6 and the fourth panel 7 can seal the upper and lower portions to form a closed chamber.
The working principle and the using flow of the utility model are as follows:
when the assembly joint is prepared, the following steps are as follows:
preparing a main cover body 1, wherein a first through hole 121 is formed in the center of the plate body, a second reserved flange ring 212 is welded on the outer side of the first through hole 121, and one plate body is bent for a plurality of sections to form a first side plate 11, a first panel 12 and a second side plate 13;
preparing a split cover 2, cutting a second panel 21, a first guide plate 22 and a second guide plate 23, welding the first guide plate 22 and the second guide plate 23 on the inner wall of the second panel 21 in a V shape, symmetrically forming second through holes 211 on the second panel 21, and welding a second reserved flange ring 212 on the outer wall of the second through holes 211;
welding the third panel 6 and the fourth panel 7 on the top end and the bottom end of the split cover 2, inserting the main cover body 1 between the third panel 6 and the fourth panel 7, and welding the main cover body 1 and the third panel 6 and the fourth panel 7;
when the fitting is assembled with the exhaust pipe:
flange-mounting the main exhaust pipe 3 on the side of the first panel 12; the split joint 4 is flange-mounted on the side part of the second panel 21, and the exhaust gas branch pipe 5 is flange-mounted at the outlet end of the split joint 4, so that the exhaust gas pipe can be quickly assembled into a Y shape.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. A Y-shaped waste gas pipeline is characterized in that: the device comprises an assembly joint, wherein the assembly joint comprises a main cover body (1), the interior of the main cover body (1) comprises a first cavity and a second cavity, the first cavity is of a cuboid structure, the second cavity is of a horn structure, the main cover body (1) is in flange connection with an exhaust main pipe (3), and the exhaust main pipe (3) is communicated with the first cavity;
the split cover (2) is welded at the opening of the main cover body (1), two obliquely arranged exhaust gas branched pipes (5) are symmetrically flange-connected to the outer surface of the split cover (2), the two exhaust gas branched pipes (5) are communicated with the second cavity, the split cover (2) is used for dispersing and discharging the air flow output by the first cavity to the two exhaust gas branched pipes (5), and the two exhaust gas branched pipes (5) and one exhaust gas main pipe (3) form a Y shape;
the top of the main cover body (1) and the top of the split cover (2) are welded with a third panel (6), and the bottom of the main cover body is welded with a fourth panel (7).
2. A Y-shaped exhaust duct according to claim 1, wherein: the main cover body (1) is formed by integrally bending a first side plate (11), a first panel (12) and a second side plate (13), one end of the first panel (12) is perpendicularly bent with the first side plate (11), the other end of the first panel is perpendicularly bent with the second side plate (13), the first side plate (11) and the second side plate (13) are arranged in a mirror symmetry mode, the first panel (12) is communicated with the main exhaust pipe (3), and the first side plate (11), the second side plate (13) and the shunt cover (2) are welded.
3. A Y-shaped exhaust duct according to claim 2, wherein: a first through hole (121) is formed in the center of the first panel (12), a first reserved flange ring (122) is welded at the position, opposite to the first through hole (121), of the outer wall of the first panel (12), and the first reserved flange ring (122) is assembled with a first flange plate (31) of the waste gas main pipe (3) through screws.
4. A Y-shaped exhaust duct according to claim 3, wherein: the structure of the first side plate (11) and the structure of the second side plate (13) are the same, the first side plate (11) is integrally formed by a flat plate part (111) and an inclined plate part (112), a region between the two flat plate parts (111) are first cavities, a region between the two inclined plate parts (112) is a second cavity, the other end, deviating from the first panel (12), of the flat plate part (111) is bent and connected with the inclined plate part (112), and an included angle between the inclined plate part (112) and the flat plate part (111) is 120-180 degrees.
5. A Y-shaped exhaust duct according to claim 4, wherein: the split cover (2) comprises a second panel (21), wherein one end of the second panel (21) is welded with a first side plate (11) and the other end is welded with a second side plate (13), second through holes (211) are symmetrically formed in the second panel (21), a first guide plate (22) and a second guide plate (23) are welded in the middle of the inner wall of the second panel (21), the first guide plate (22) and the second guide plate (23) are in a V shape, one second through hole (211) is oppositely arranged between the first guide plate (22) and the first side plate (11), and the other second through hole (211) is oppositely arranged between the second guide plate (23) and the second side plate (13); the inner ends of the first guide plate (22) and the second guide plate (23) are combined and welded, the outer ends of the first guide plate and the second guide plate are welded on the inner wall of the second panel (21), the upper end and the lower end of the first guide plate (22) are welded with the third panel (6) and the fourth panel (7), and the upper end and the lower end of the second guide plate (23) are welded with the third panel (6) and the fourth panel (7).
6. A Y-shaped exhaust duct according to claim 5, wherein: the outer wall of the second panel (21) and the second through hole (211) are provided with a second reserved flange ring (212) at the opposite position, the second reserved flange ring (212) is assembled and connected with a split joint (4), one end of the split joint (4) is a chamfer surface, the other end of the split joint is a flat cutting surface, the chamfer surface is assembled with the second reserved flange ring (212), the flat cutting surface is assembled with the exhaust gas branched pipe (5), and an included angle between the chamfer surface and the flat cutting surface is 30-60 degrees.
7. A Y-shaped exhaust duct according to claim 1, wherein: the third panel (6) and the fourth panel (7) are identical in structure, the third panel (6) is composed of a first panel body (61) and a second panel body (62), the first panel body (61) is arranged opposite to the first cavity, and the second panel body (62) is arranged opposite to the second cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467728.XU CN219796511U (en) | 2023-03-13 | 2023-03-13 | Y-shaped waste gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467728.XU CN219796511U (en) | 2023-03-13 | 2023-03-13 | Y-shaped waste gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796511U true CN219796511U (en) | 2023-10-03 |
Family
ID=88175817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320467728.XU Active CN219796511U (en) | 2023-03-13 | 2023-03-13 | Y-shaped waste gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796511U (en) |
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2023
- 2023-03-13 CN CN202320467728.XU patent/CN219796511U/en active Active
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