Shell assembly with gas shunting bracket

Abstract

The utility model discloses a shell assembly with a gas shunting bracket, and relates to the technical field of post-processing devices. The kettle-shaped shell comprises an outer shell body, an inner shell body and a support mechanism, the outer shell body is provided with an inner concave part, the inner shell body is provided with an annular air outlet, the edge of the outer shell body is provided with an outer convex edge, the edge of the inner shell body is provided with an inner convex edge, the inner convex edge of the inner shell body is arranged in the outer convex edge in a clearance mode, and the outer shell body and the inner shell body form a kettle-shaped whole shell. The whole shell is provided with an air inlet, the support mechanism comprises a set of splitter plates, and the inner side edges of the splitter plates are curved edges matched with the inner concave parts. According to the utility model, the two splitter plates are arranged in the shell assembly and are opposite to the gas inlet, so that gas to be treated at the gas inlet end can be scattered, the gas outlet range of the subsequent shell assembly is enlarged, the gas outlet uniformity is improved, and the treatment efficiency and effect of the post-treatment device are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of post-processing devices, in particular to a shell component with a gas diversion bracket. Background Art

[0002] The air intake components on the post-processing device are mostly pot-shaped shells with a small-diameter air inlet on the shell and a large-diameter air outlet on one side of the shell. The air inlet and the air outlet are perpendicular to each other. The inner wall of the existing air intake shell is a smooth surface. Since the diameter of the air outlet is much larger than the diameter of the air inlet, the area where the gas to be processed flows to the post-processing device will be relatively small and the air outlet uniformity will be poor, thereby affecting the processing efficiency and effect of the post-processing device. Summary of the Invention

[0003] The purpose of the present utility model is to provide a shell assembly with a gas diversion bracket. By arranging two diversion plates in the shell assembly, the diversion plates are positioned opposite to the air inlet, which can disperse the gas to be processed at the air inlet end, thereby increasing the gas outlet range of subsequent shell assemblies, improving the gas outlet uniformity, and ensuring the processing efficiency and effect of the post-processing device.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] The utility model is a shell assembly with a gas diversion bracket, comprising an outer shell, an inner shell and a bracket mechanism, wherein the outer shell is provided with an inner concave portion, and the inner shell is provided with a circular gas outlet;

[0006] The outer shell is provided with an outer convex edge at the edge, the inner shell is provided with an inner convex edge at the edge, the inner convex edge gap of the inner shell is set within the outer convex edge, the outer shell and the inner shell form a pot-shaped whole shell, and the whole shell is provided with an air inlet;

[0007] The support mechanism includes a set of diverter plates;

[0008] The inner side of the diverter plate is a curved side that matches the inner concave portion, the outer side of the diverter plate is a straight side, both ends of the diverter plate are provided with lower folding edges, both ends of the diverter plate are provided with upper folding edges, and the inner side of the middle of the diverter plate is provided with a downwardly arranged middle folding edge;

[0009] The two diverter plates are fixed in parallel on the inner side of the outer shell, the upper folding edge, the lower folding edge and the middle folding edge are fixed to the outer shell by welding, the air inlet of the whole shell is perpendicular to the diverter plate, and a number of diverter ports are evenly arranged on the diverter plate near the air inlet.

[0010] Furthermore, molded notches are provided at the connection points between the two ends of the upper fold, the inner side of the lower fold, and both sides of the middle fold and the diverter plate.

[0011] Furthermore, the inner shell and the outer shell both include a shell portion, and an air intake half shell is provided at the end of the shell portion.

[0012] Furthermore, two ends of the inner convex edge on the inner shell respectively extend to two connections between the air intake half shell and the shell portion, and two ends of the outer convex edge on the outer shell respectively extend to two connections between the air intake half shell and the shell portion.

[0013] Furthermore, a concave first transition section is provided at the connection between the air intake half shell and the shell portion on the inner shell, and an arc-shaped second transition section is provided at the connection between the air intake half shell and the shell portion on the outer shell.

[0014] Furthermore, a straight portion is provided on the shell portion of the outer shell, and a sensor installation opening is provided on the straight portion.

[0015] The utility model has the following beneficial effects:

[0016] The utility model sets two diverter plates in the shell assembly. The diverter plates are opposite to the air inlet, which can disperse the gas to be processed at the air inlet end, increase the gas outlet range of the subsequent shell assembly, improve the gas outlet uniformity, and ensure the processing efficiency and effect of the post-processing device.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a structural schematic diagram of a shell assembly with a gas diversion bracket according to the present invention;

[0020] Figure 2 Schematic diagram of the structure of the outer shell;

[0021] Figure 3 Schematic diagram of the structure of the inner shell;

[0022] Figure 4 Schematic diagram of the structure of the manifold;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1-outer shell, 2-inner shell, 3-diverter plate, 4-air inlet, 101-inner recess, 102-outer convex edge, 103-shell portion, 104-inlet half shell, 105-second transition section, 106-straight portion, 107-sensor mounting port, 201-air outlet, 202-inner convex edge, 203-first transition section, 301-curved edge, 302-lower folding edge, 303-upper folding edge, 304-middle folding edge, 305-diverter port, 306-molded recess. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4 As shown, the utility model is a shell assembly with a gas diversion bracket, comprising an outer shell 1, an inner shell 2 and a bracket mechanism, wherein the outer shell 1 is provided with an inner recess 101, and the inner shell 2 is provided with a circular gas outlet 201;

[0027] An outer convex edge 102 is provided at the edge of the outer shell 1, and an inner convex edge 202 is provided at the edge of the inner shell 2. The inner convex edge 202 of the inner shell 2 is spaced within the outer convex edge 102. The outer shell 1 and the inner shell 2 form a pot-shaped whole shell, and an air inlet 4 is provided on the whole shell.

[0028] The support mechanism includes a set of diverter plates 3;

[0029] The inner side of the diverter plate 3 is a curved edge 301 that matches the inner concave portion 101, and the outer side of the diverter plate 3 is a straight edge. Both ends of the diverter plate 3 are provided with lower folded edges 302, and the inner sides of both ends of the diverter plate 3 are provided with upper folded edges 303. The inner side of the middle of the diverter plate 3 is provided with a downwardly arranged middle folded edge 304;

[0030] The two diverter plates 3 are fixed in parallel to the inner side of the outer shell 1. The upper folded edge 303, the lower folded edge 302 and the middle folded edge 304 are fixed to the outer shell 1 by welding. The air inlet 4 of the entire shell is perpendicular to the diverter plate 3. Several diverter ports 305 are evenly arranged on the diverter plate 3 near the air inlet 4.

[0031] Among them Figure 1 and Figure 4 As shown, molded notches 306 are provided at the connection points between the two ends of the upper folding edge 303 , the inner side of the lower folding edge 302 and both sides of the middle folding edge 304 and the diverter plate 3 .

[0032] Among them Figure 1-3As shown, both the inner shell 2 and the outer shell 1 include a shell portion 103 , and an air intake half shell 104 is provided at the end of the shell portion 103 .

[0033] Among them Figure 1-3 As shown, both ends of the inner flange 202 on the inner shell 2 extend to the two connections between the air intake half shell 104 and the shell part 103 respectively, and both ends of the outer flange 102 on the outer shell 1 extend to the two connections between the air intake half shell 104 and the shell part 103 respectively.

[0034] Among them Figure 1-3 As shown, a concave first transition section 203 is provided at the connection between the air intake half shell 104 and the shell portion 103 on the inner shell 2, and an arc-shaped second transition section 105 is provided at the connection between the air intake half shell 104 and the shell portion 103 on the outer shell 1.

[0035] Among them Figure 1-2 As shown, a straight portion 106 is provided on the shell portion 103 of the outer shell 1 , and a sensor mounting opening 107 is provided on the straight portion 106 .

[0036] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A housing assembly with a gas diversion bracket, comprising an outer housing (1) and an inner housing (2), wherein the outer housing (1) is provided with an inner recess (101), and the inner housing (2) is provided with an annular gas outlet (201), characterized in that: Also included is a bracket mechanism; The outer shell (1) is provided with an outer convex edge (102) at the edge, the inner shell (2) is provided with an inner convex edge (202) at the edge, the inner convex edge (202) of the inner shell (2) is spaced within the outer convex edge (102), the outer shell (1) and the inner shell (2) form a pot-shaped whole shell, and the whole shell is provided with an air inlet (4); The support mechanism includes a set of diversion plates (3); The inner side of the diverter plate (3) is a curved side (301) that matches the inner concave portion (101), the outer side of the diverter plate (3) is a straight side, both ends of the diverter plate (3) are provided with lower folding edges (302), both ends of the inner side of the diverter plate (3) are provided with upper folding edges (303), and the inner side of the middle of the diverter plate (3) is provided with a downwardly arranged middle folding edge (304); The two diverter plates (3) are fixed in parallel on the inner side of the outer shell (1); the upper folded edge (303), the lower folded edge (302) and the middle folded edge (304) are fixed to the outer shell (1) by welding; the air inlet (4) of the entire shell is perpendicular to the diverter plate (3); and a plurality of diverter ports (305) are evenly arranged on the diverter plate (3) near the air inlet (4).

2. The housing assembly with a gas diversion bracket according to claim 1, characterized in that: Forming notches (306) are provided at the connection points between the two ends of the upper fold (303), the inner side of the lower fold (302), and both sides of the middle fold (304) and the diverter plate (3).

3. The housing assembly with a gas diversion bracket according to claim 1, characterized in that: The inner shell (2) and the outer shell (1) both comprise a shell portion (103), and an air intake half shell (104) is provided at an end of the shell portion (103).

4. The housing assembly with a gas diversion bracket according to claim 3, characterized in that: The two ends of the inner convex edge (202) on the inner shell (2) respectively extend to the two connection points of the air intake half shell (104) and the shell part (103), and the two ends of the outer convex edge (102) on the outer shell (1) respectively extend to the two connection points of the air intake half shell (104) and the shell part (103).

5. The housing assembly with a gas diversion bracket according to claim 4, characterized in that: A concave first transition section (203) is provided at the connection between the air intake half shell (104) and the shell portion (103) on the inner shell (2), and an arc-shaped second transition section (105) is provided at the connection between the air intake half shell (104) and the shell portion (103) on the outer shell (1).

6. The housing assembly with a gas diversion bracket according to claim 3, characterized in that: A straight portion (106) is provided on the shell portion (103) of the outer shell (1), and a sensor mounting opening (107) is provided on the straight portion (106).

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