Quick ash removal structure for pipeline of pneumatic conveying anti-blocking device

Abstract

The utility model relates to the technical field of pneumatic conveying equipment, and discloses a quick pipeline ash removal structure of a pneumatic conveying anti-blocking device, which comprises an ash removal structure, the ash removal structure comprises a base, a threaded hole, a convex table, a pipeline body, an arc-shaped groove, a square groove, a heat preservation layer, a clamping plate, a blocking plate, an arc-shaped block, a mounting plate, a sealing block and a mounting groove, the heat preservation layer is installed on the outer wall of the pipeline body. The top of the pipeline body is provided with an arc-shaped block. The top of the arc-shaped block is provided with an installation plate. The top of the installation plate is provided with a blocking plate. The outer wall of the arc-shaped block is provided with a clamping plate. Mounting grooves are formed in the tops of the arc-shaped blocks. According to the rapid pipeline ash removal structure of the pneumatic conveying anti-blocking device, when the pipeline body is blocked by ash, the fixing bolts connected with the clamping plates and the blocking plates can be opened, the blocking plates are dismounted, and rapid ash removal is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic conveying equipment, in particular to a pipeline rapid dust cleaning structure of a pneumatic conveying anti-blocking device. Background Art

[0002] Pneumatic conveying equipment is a device connected by pipes, pipe connectors and valves to transport gas, liquid or fluid with solid particles. Usually the fluid is pressurized by a blower, compressor, pump and boiler, and then flows from the high pressure part of the pipeline to the low pressure part. It can also be transported by the fluid's own pressure or gravity.

[0003] Under normal dust removal conditions, dust attracts each other and gradually accumulates at the bottom of the pipe, which can easily cause the pipe to be blocked. Severe accumulation can even cause the pipe to fall. To solve the above problem, dust in the pipe is usually cleaned manually on a regular basis. This method is difficult to operate and highly dangerous. Therefore, it is necessary to improve the existing technology to meet actual needs. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a rapid dust cleaning structure for the pipeline of a pneumatic conveying anti-blocking device, which has the advantages of aligning a sealing block with a mounting groove, pushing the sealing block to seal the mounting groove, rotating the fixing bolts to fix the blocking plate and the clamping plate, and the pipeline body is sealed by the blocking plate. When the pipeline body is blocked by ash, the fixing bolts connecting the clamping plate and the blocking plate can be opened, and the blocking plate can be removed for rapid dust cleaning. The structure has the advantages of convenient installation and disassembly, low cost, and good practical effect, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick dust cleaning structure for a pipeline of a pneumatic conveying anti-blocking device, comprising a dust cleaning structure, wherein the dust cleaning structure comprises a base, a threaded hole, a convex platform, a pipeline body, an arc groove, a square groove, an insulation layer, a clamping plate, a blocking plate, an arc block, a mounting plate, a sealing block and a mounting groove;

[0008] A threaded hole is provided on the top of the base, a convex platform is installed on the top of the base, an arc groove is provided on the inner wall of the pipe body, a square groove is provided on the top of the convex platform, the insulation layer is installed on the outer wall of the pipe body, an arc block is installed on the top of the pipe body, a mounting plate is installed on the top of the arc block, a blocking plate is installed on the top of the mounting plate, a splint is installed on the outer wall of the arc block, a sealing block is installed on the bottom of the blocking plate, and a mounting groove is provided on the top of the arc block.

[0009] Preferably, threaded holes are opened at the periphery of the top surface of the base, and there are multiple groups of threaded holes. A convex platform is fixedly installed at the middle end of the top of the base, and a square groove is opened at the middle end of the top of the convex platform, and the square groove penetrates to the bottom of the base.

[0010] Through the above technical solution, the base is placed at a specified position, and the fixing bolts are rotated to thread the threaded holes, which makes it convenient to fix the base and support the pipeline body.

[0011] Preferably, a circular arc groove 1 is opened at the top of the convex platform, and a circular arc groove 2 is opened at the bottom of the arc block. The curvature of the outer wall of the pipe body is the same as the circular arc groove 1 and the circular arc groove 2. A convex platform is welded at the bottom of the pipe body, and an arc block is welded at the top.

[0012] Through the above technical solution, the setting of the convex platform and the arc block makes it convenient to limit the top and bottom of the pipe body, facilitate the positioning installation of the pipe body, and help to quickly clean the pipe body later.

[0013] Preferably, the outer wall of the pipe body, the inner wall of the square groove and the inner wall of the installation groove are all fixedly installed with a thermal insulation layer, and the thermal insulation layer is made of asbestos.

[0014] Through the above technical solution, the outer wall of the pipeline body, the inner wall of the square groove and the inner wall of the installation groove are fixedly installed with an insulation layer, which is an asbestos insulation layer. The insulation layer can effectively prevent the influence of overheating or overcooling of the external environment on the pipeline body, and prevent the damage of the pipeline body caused by temperature conversion.

[0015] Preferably, a mounting groove is provided at the middle end of the top of the arc block, arc grooves are provided on the top inner wall and the bottom inner wall of the pipe body, the mounting groove and the arc groove overlap with each other, the arc groove and the square groove overlap with each other, and a mounting plate is welded on the outer periphery of the top of the arc block.

[0016] Through the above technical solution, the pipe body is sealed by the plugging plate. When the pipe body is blocked by dust, the fixing bolts connecting the clamp and the plugging plate can be opened, and the plugging plate can be removed for quick dust cleaning. The installation and disassembly are convenient, the cost is low, and the practical effect is good.

[0017] Preferably, a sealing block is fixedly installed at the middle end of the bottom of the blocking plate, the sealing block is the same size as the mounting groove, the bottom of the sealing block coincides with the arc groove, and clamps are fixedly installed at the top of the front and the top of the back of the arc block, and multiple groups of mounting holes are opened at the same position on the top of the clamp and the top of the blocking plate.

[0018] Through the above technical solution, the sealing block is aligned with the installation groove, the sealing block is pushed to seal the installation groove, and the fixing bolts are rotated to fix the plugging plate and the clamping plate to facilitate the sealing and installation of the pipeline body.

[0019] Compared with the prior art, the utility model provides a rapid dust cleaning structure for a pipeline of a pneumatic conveying anti-blocking device, which has the following beneficial effects:

[0020] 1. The utility model aligns the sealing block with the installation groove, pushes the sealing block to seal the installation groove, rotates the fixing bolts to fix the plugging plate and the clamping plate, and the pipe body is sealed by the plugging plate. When the pipe body is blocked by dust, the fixing bolts connecting the clamping plate and the plugging plate can be opened, the plugging plate can be removed, and the dust can be quickly cleaned. The utility model is convenient to install and disassemble, has low cost, and good practical effect.

[0021] 2. The utility model has a heat-insulating layer fixedly installed on the outer wall of the pipe body, the inner wall of the square groove, and the inner wall of the installation groove. The heat-insulating layer is an asbestos heat-insulating layer. The heat-insulating layer can effectively prevent the influence of overheating or overcooling of the external environment on the pipe body, and prevent the damage of the pipe body caused by temperature conversion. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the dust cleaning structure of the utility model;

[0023] Figure 2 It is a side view schematic diagram of the dust cleaning structure of the utility model;

[0024] Figure 3 It is a top view schematic diagram of the dust cleaning structure of the utility model;

[0025] Figure 4 It is a front view cross-sectional schematic diagram of the structural cleaning structure of the utility model.

[0026] Among them: 1. dust cleaning structure; 2. base; 3. threaded hole; 4. convex platform; 5. pipe body; 6. arc groove; 7. square groove; 8. insulation layer; 9. splint; 10. blocking plate; 11. arc block; 12. mounting plate; 13. sealing block; 14. mounting groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4A quick dust cleaning structure for a pipeline of a pneumatic conveying anti-blocking device includes a dust cleaning structure 1, which includes a base 2, a threaded hole 3, a convex platform 4, a pipeline body 5, an arc groove 6, a square groove 7, an insulation layer 8, a clamping plate 9, a blocking plate 10, an arc block 11, a mounting plate 12, a sealing block 13 and a mounting groove 14;

[0029] A threaded hole 3 is provided on the top of the base 2, a convex platform 4 is installed on the top of the base 2, an arc groove 6 is provided on the inner wall of the pipe body 5, a square groove 7 is provided on the top of the convex platform 4, an insulation layer 8 is installed on the outer wall of the pipe body 5, an arc block 11 is installed on the top of the pipe body 5, a mounting plate 12 is installed on the top of the arc block 11, a blocking plate 10 is installed on the top of the mounting plate 12, a splint 9 is installed on the outer wall of the arc block 11, a sealing block 13 is installed at the bottom of the blocking plate 10, and a mounting groove 14 is provided on the top of the arc block 11.

[0030] Specifically, threaded holes 3 are opened on the outer periphery of the top surface of the base 2, and there are multiple groups of threaded holes 3. A convex platform 4 is fixedly installed in the middle of the top of the base 2. A square groove 7 is opened in the middle of the top of the convex platform 4. The square groove 7 runs through the bottom of the base 2. The advantage is that the base 2 is placed in a specified position, and the threaded holes 3 are threadedly installed by rotating the fixing bolts, which is convenient for fixing the base 2 and supporting the pipeline body 5.

[0031] Specifically, an arc groove 1 is provided at the top of the convex platform 4, and an arc groove 2 is provided at the bottom of the arc block 11. The curvature of the outer wall of the pipe body 5 is the same as the arc groove 1 and the arc groove 2. The convex platform 4 is welded at the bottom of the pipe body 5, and the arc block 11 is welded at the top. The advantage is that the setting of the convex platform 4 and the arc block 11 is convenient for limiting the top and bottom of the pipe body 5, convenient for positioning the pipe body 5, and helpful for subsequent rapid cleaning of the pipe body 5.

[0032] Specifically, the outer wall of the pipe body 5 and the inner wall of the square groove 7 and the inner wall of the installation groove 14 are fixedly installed with the insulation layer 8, and the insulation layer 8 is made of asbestos. The advantage is that the outer wall of the pipe body 5 and the inner wall of the square groove 7 and the inner wall of the installation groove 14 are fixedly installed with the insulation layer 8, and the insulation layer 8 is an asbestos insulation layer. The insulation layer 8 can effectively prevent the influence of overheating or overcooling of the external environment on the pipe body 5, and prevent the damage of the pipe body 5 caused by temperature conversion.

[0033] Specifically, a mounting groove 14 is provided at the middle end of the top of the arc block 11, and arc grooves 6 are provided on the top inner wall and the bottom inner wall of the pipe body 5. The mounting groove 14 overlaps with the arc groove 6, and the arc groove 6 overlaps with the square groove 7. A mounting plate 12 is welded on the outer periphery of the top of the arc block 11. The advantage is that the pipe body 5 is sealed by the blocking plate 10. When the pipe body 5 is blocked by dust, the fixing bolts connecting the splint 9 and the blocking plate 10 can be opened, and the blocking plate 10 can be removed for quick dust cleaning. The installation and disassembly are convenient, the cost is low, and the practical effect is good.

[0034] Specifically, a sealing block 13 is fixedly installed at the middle end of the bottom of the plugging plate 10. The sealing block 13 is the same size as the mounting groove 14. The bottom of the sealing block 13 coincides with the arc groove 6. Clamps 9 are fixedly installed at the top of the front and the top of the back of the arc block 11. A plurality of mounting holes are provided at the same position on the top of the clamping plate 9 and the top of the plugging plate 10. The advantage is that the sealing block 13 is aligned with the mounting groove 14, and the sealing block 13 is pushed to seal the mounting groove 14. The fixing bolts are rotated to fix the plugging plate 10 and the clamping plate 9 to facilitate the sealing and installation of the pipeline body 5.

[0035] When in use, the base 2 is placed in the specified position, and the fixing bolts are rotated to thread the threaded holes 3 for convenient fixing of the base 2. The outer wall of the pipe body 5 and the inner wall of the square groove 7 and the inner wall of the installation groove 14 are fixedly installed with an insulation layer 8. The insulation layer 8 is an asbestos insulation layer. The insulation layer 8 can effectively prevent the influence of overheating or overcooling of the external environment on the pipe body 5. The pipe body 5 is sealed by the plugging plate 10. When the pipe body 5 is blocked by ash, the fixing bolts connecting the splint 9 and the plugging plate 10 can be opened, and the plugging plate 10 can be removed for quick dust cleaning. The installation and disassembly are convenient, the cost is low, and the practical effect is good. The sealing block 13 is aligned with the installation groove 14, and the sealing block 13 is pushed to seal the installation groove 14. The fixing bolts are rotated to fix the plugging plate 10 and the splint 9 to facilitate the sealing and installation of the pipe body 5, and the use process of the dust cleaning structure 1 is completed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick dust cleaning structure for a pipeline of a pneumatic conveying anti-blocking device, comprising a dust cleaning structure (1), characterized in that: The dust cleaning structure (1) comprises a base (2), a threaded hole (3), a convex platform (4), a pipe body (5), an arc groove (6), a square groove (7), an insulation layer (8), a clamping plate (9), a blocking plate (10), an arc block (11), a mounting plate (12), a sealing block (13) and a mounting groove (14); The top of the base (2) is provided with a threaded hole (3), the top of the base (2) is installed with a convex platform (4), the inner wall of the pipe body (5) is provided with an arc groove (6), the top of the convex platform (4) is provided with a square groove (7), the thermal insulation layer (8) is installed on the outer wall of the pipe body (5), the top of the pipe body (5) is installed with an arc block (11), the top of the arc block (11) is installed with a mounting plate (12), the top of the mounting plate (12) is installed with a blocking plate (10), the outer wall of the arc block (11) is installed with a clamping plate (9), the bottom of the blocking plate (10) is installed with a sealing block (13), and the top of the arc block (11) is provided with a mounting groove (14).

2. A rapid dust cleaning structure for pipelines of a pneumatic conveying anti-blocking device according to claim 1, characterized in that: The top surface of the base (2) is provided with threaded holes (3) at the periphery thereof, and the threaded holes (3) are provided in a plurality of groups. A convex platform (4) is fixedly mounted at the middle end of the top of the base (2), and a square groove (7) is provided at the middle end of the top of the convex platform (4), and the square groove (7) penetrates to the bottom of the base (2).

3. The rapid dust cleaning structure for pipelines of a pneumatic conveying anti-blocking device according to claim 1 is characterized in that: The convex platform (4) is provided with a first arc groove at the top, the arc block (11) is provided with a second arc groove at the bottom, the curvature of the outer wall of the pipe body (5) is the same as the first arc groove and the second arc groove, the convex platform (4) is welded to the bottom of the pipe body (5), and the arc block (11) is welded to the top.

4. The rapid dust cleaning structure for pipelines of a pneumatic conveying anti-blocking device according to claim 1 is characterized in that: The outer wall of the pipe body (5), the inner wall of the square groove (7), and the inner wall of the installation groove (14) are all fixedly mounted with a thermal insulation layer (8), and the thermal insulation layer (8) is made of asbestos.

5. The rapid dust cleaning structure for pipelines of a pneumatic conveying anti-blocking device according to claim 1 is characterized in that: A mounting groove (14) is provided at the middle end of the top of the arc block (11); an arc groove (6) is provided on the top inner wall and the bottom inner wall of the pipe body (5); the mounting groove (14) and the arc groove (6) overlap with each other; the arc groove (6) and the square groove (7) overlap with each other; and a mounting plate (12) is welded to the outer periphery of the top of the arc block (11).

6. The rapid dust cleaning structure for pipelines of a pneumatic conveying anti-blocking device according to claim 1 is characterized in that: A sealing block (13) is fixedly mounted at the middle of the bottom of the blocking plate (10); the sealing block (13) is the same size as the mounting groove (14); the bottom of the sealing block (13) overlaps with the arc groove (6); a clamping plate (9) is fixedly mounted at the top of the front and the top of the back of the arc block (11); and a plurality of mounting holes are provided at the same position on the top of the clamping plate (9) and the top of the blocking plate (10).

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