CN212424661U - Pipeline of pneumatic conveying system - Google Patents
Pipeline of pneumatic conveying system Download PDFInfo
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- CN212424661U CN212424661U CN202020654012.7U CN202020654012U CN212424661U CN 212424661 U CN212424661 U CN 212424661U CN 202020654012 U CN202020654012 U CN 202020654012U CN 212424661 U CN212424661 U CN 212424661U
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- pneumatic conveying
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- conveying system
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Abstract
The utility model provides a pneumatic conveying system's pipeline belongs to pneumatic conveying technical field, and this pneumatic conveying system's pipeline includes barrel and mediation subassembly. The dredging component comprises a fixing ring, a sliding ring, a power fan and a spiral conveying shaft. Power fan is similar to aerogenerator paddle, be similar to slide bearing, the sliding ring can be at solid fixed ring internal rotation, gu fixed cover of fixed ring connects between barrel and barrel, rotate the spiral conveying axle and install one side in the barrel, spiral conveying axle one end and sliding ring meshing transmission, when pipeline air conveying, power fan drives the rotation of spiral conveying axle, convey pipeline bottom deposit material, when deposit material conveys between spiral conveying axle and the spiral conveying axle, deposit material is broken up by power fan, go in rejoining air conveying, need not establish extrinsic cycle pipeline in addition and carry deposit material, the self-cleaning of air conveying pipeline to deposit material has been realized, it is effectual to prevent the pipe blockage.
Description
Technical Field
The utility model relates to a pneumatic conveying technical field particularly, relates to a pneumatic conveying system's pipeline.
Background
The pneumatic transmission is a comprehensive technology, relates to the fields of hydrodynamics, material science, automation technology, manufacturing technology and the like, and belongs to the rapid economic development of high and new technical projects with high transmission efficiency, small occupied area, economy and no pollution, and the production of various industries is continuously expanded. The pneumatic conveying is an important link of clean production, and a process for conveying materials by a sealed conveying pipeline instead of a traditional machine is adopted.
However, the above-mentioned solutions still have certain defects, and the inventor finds that in pneumatic conveying, materials are often deposited on the bottom of the pipeline at a low conveying speed to form a sand dune or a material plug, so that the pipeline is blocked.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a pneumatic conveying system's pipeline aims at improving the easy problem of blockking up of pipeline.
The utility model discloses a realize like this:
the utility model provides a pneumatic conveying system's pipeline includes barrel and mediation subassembly.
The mediation subassembly is including solid fixed ring, slip ring, power fan and spiral conveying axle, the fixed ring is fixed cup joint in the barrel with between the barrel, the slip ring slide in the fixed ring, the power fan is fixed in the slip ring, spiral conveying axle both ends rotate connect in the barrel, slip ring one side transmission connect with spiral conveying axle one end.
In an embodiment of the present invention, the tube body is provided with a pipeline viewing mirror on one side.
In an embodiment of the present invention, the cylinder and the fixing ring form a sliding groove, and the sliding ring slides in the sliding groove.
In an embodiment of the present invention, a gear plate is fixed to one side of the sliding ring, and a gear is fixed to one end of the spiral conveying shaft, and the gear plate is engaged with the gear.
The utility model discloses an in the embodiment, gu fixed ring both sides are provided with the joint groove, barrel one side laminate in the joint groove.
In an embodiment of the present invention, a wear-resistant bushing is disposed in the middle of the fixing ring, and the sliding ring slides on the wear-resistant bushing.
In an embodiment of the present invention, a sealing bearing is disposed on one side of the cylinder, and the spiral conveying shaft is rotatably connected to the inside of the sealing bearing.
The utility model discloses an in one embodiment, sealed bearing below is provided with the mount pad, the mount pad is fixed in one side in the barrel.
In an embodiment of the present invention, the mounting seat has a powder through groove, and the powder through groove faces the spiral conveying shaft.
In an embodiment of the present invention, the fluted disc root circle is flush with the inner wall of the cylinder and the inner wall of the sliding ring.
The utility model has the advantages that: the utility model discloses a pipeline of pneumatic conveying system who obtains through above-mentioned design, during the use, the power fan is fixed in the slip ring, the power fan is similar to aerogenerator paddle, wind can drive the power fan and rotate, the slip ring inserts in the fixed ring, similar to slide bearing, the slip ring can rotate in the fixed ring, the fixed ring is fixed the cover and is connected between barrel and barrel, install spiral conveying axle rotation in one side of barrel, spiral conveying axle one end and slip ring meshing transmission, when pipeline pneumatic conveying, the power fan drives spiral conveying axle rotation, convey pipeline bottom deposit material, when deposit material conveys between spiral conveying axle and the spiral conveying axle, deposit material is broken up by the power fan, join in the pneumatic conveying again, do not need to establish outer circulation pipeline in addition and carry deposit material, realized the self-cleaning of pneumatic conveying pipeline to deposit material, the pipeline blockage preventing effect is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a pipeline of a pneumatic conveying system according to an embodiment of the present invention;
fig. 2 is a schematic view of an assembled three-dimensional structure of the cylinder and the fixing ring according to the embodiment of the present invention;
fig. 3 is a schematic perspective view of a dredging assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a pipeline structure of a pneumatic conveying system according to an embodiment of the present invention.
In the figure: 100-barrel body; 110-a sliding groove; 120-a sealed bearing; 130-a mount; 131-powder through grooves; 200-dredging components; 210-a fixed ring; 211-a snap groove; 220-a slip ring; 221-fluted disc; 230-a powered fan; 240-a helical transfer shaft; 241-gear.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: a pipeline of a pneumatic conveying system comprises a cylinder body 100 and a dredging component 200, wherein the dredging component 200 is arranged in the cylinder body 100, and the dredging component 200 conveys and breaks up deposited materials.
Referring to fig. 1, 2, 3 and 4, the dredging assembly 200 includes a fixing ring 210, a sliding ring 220, a power fan 230 and a spiral transmission shaft 240, the fixing ring 210 is provided with clamping grooves 211 at both sides, one side of the cylinder 100 is attached to the clamping grooves 211, the fixing ring 210 is fixedly sleeved between the cylinder 100 and the cylinder 100, the fixing ring 210 is welded to the cylinder 100, in this embodiment, the clamping grooves 211 can quickly position the fixing ring 210 to be mounted to the cylinder 100, the fixing ring 210 not only has a function similar to a bush of a sliding bearing but also can function as a pipe stiffener, the cylinder 100 and the fixing ring 210 form a sliding groove 110, the sliding ring 220 slides in the fixing ring 210, by the position limitation of the sliding groove 110, the axial displacement of the sliding ring 220 is avoided, the middle of the fixing ring 210 is provided with a wear-resistant bushing, the sliding ring 220 slides in, a pipeline sight glass is arranged on one side of the cylinder 100, so that the deposition condition of materials in a pipeline can be observed more conveniently through the pipeline sight glass.
Wherein, the power fan 230 is fixed in the sliding ring 220, the power fan 230 is similar to a blade of a wind power generator, in this embodiment, the wind in the pneumatic conveying pipeline drives the power fan 230 to rotate, thereby providing a power source for the whole dredging assembly 200, a fluted disc 221 is fixed on one side of the sliding ring 220, a gear 241 is fixed on one end of the spiral conveying shaft 240, the fluted disc 221 is meshed with the gear 241, in this embodiment, the fluted disc 221 not only can play a role of transmission, but also can scatter the deposited material again, thereby reducing the accumulation of the material at the dead angle of the spiral conveying shaft 240, one side of the sliding ring 220 is in transmission connection with one end of the spiral conveying shaft 240, one side of the cylinder 100 is provided with the seal bearing 120, the spiral conveying shaft 240 is in rotation connection with the seal bearing 120, in this embodiment, the material is powdered, so the seal bearing 120 is required to have sealing performance, thereby, the spiral transmission shaft 240 is rotatably connected at both ends thereof to the inside of the cylinder 100.
It should be noted that, the mounting seat 130 is disposed below the seal bearing 120, the mounting seat 130 is fixed to one side in the cylinder 100, the mounting seat 130 is provided with a powder through groove 131, the powder through groove 131 faces the spiral conveying shaft 240, in this embodiment, in order to make the pneumatic pipeline of the material smoothly convey, the powder through groove 131 needs to be disposed, so that the deposition material conveyed by the spiral conveying shaft 240 is not blocked at the mounting seat 130, the tooth disc 221 tooth root circle is flush with the inner wall of the cylinder 100 and the inner wall of the sliding ring 220, in this embodiment, the tooth disc 221 tooth root circle is not flush with the inner wall of the cylinder 100 and the inner wall of the sliding ring 220, so that the material is stacked, and therefore, the flush needs to be limited, and in addition, the power fan 230 can break up the material conveyed by the spiral conveying shaft.
Specifically, the working principle of the pipeline of the pneumatic conveying system is as follows: when the pneumatic conveying device is used, the power fan 230 is fixed in the sliding ring 220, the power fan 230 is similar to a blade of a wind driven generator, wind can drive the power fan 230 to rotate, the sliding ring 220 is inserted into the fixing ring 210 and is similar to a sliding bearing, the sliding ring 220 can rotate in the fixing ring 210, the fixing ring 210 is fixedly sleeved between the barrel 100 and the barrel 100, the spiral conveying shaft 240 is rotatably installed in the sealing bearing 120, the fluted disc 221 is meshed with the gear 241 for transmission, when the pipeline is in pneumatic conveying, the power fan 230 drives the spiral conveying shaft 240 to rotate to convey deposited materials at the bottom of the pipeline, when the deposited materials are conveyed between the spiral conveying shaft 240 and the spiral conveying shaft 240, the deposited materials are scattered by the power fan 230, compared with the traditional method that the deposited materials are conveyed by an external circulation pipeline, the density of the material pneumatic conveying can be improved, the deposited materials are added into the pneumatic conveying, the occupation of the external circulation pipeline to the space is reduced, and the effect of preventing the pipeline from being blocked is good.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A pipeline of a pneumatic conveying system is characterized by comprising
A barrel (100);
dredge subassembly (200), dredge subassembly (200) including solid fixed ring (210), slip ring (220), power fan (230) and spiral conveying axle (240), gu fixed ring (210) fixed cup joint in barrel (100) with between barrel (100), slip ring (220) slide in gu fixed ring (210) is interior, power fan (230) are fixed in slip ring (220), spiral conveying axle (240) both ends rotate connect in barrel (100), slip ring (220) one side transmission connect with spiral conveying axle (240) one end.
2. A pipe of a pneumatic conveying system according to claim 1, characterized in that a pipe view mirror is provided at one side of the cylinder (100).
3. A pneumatic conveying system pipe according to claim 1, characterized in that the cylinder (100) and the fixed ring (210) constitute a sliding groove (110), and the sliding ring (220) slides in the sliding groove (110).
4. The conduit of claim 1, wherein a toothed disc (221) is fixed to one side of the sliding ring (220), a gear (241) is fixed to one end of the spiral transmission shaft (240), and the toothed disc (221) is engaged with the gear (241).
5. The pipeline of the pneumatic conveying system according to claim 1, wherein the fixing ring (210) is provided with clamping grooves (211) at two sides, and one side of the cylinder (100) is attached to the clamping grooves (211).
6. A conduit of a pneumatic conveying system according to claim 1, characterized in that said fixed ring (210) is provided with a wear bushing in the middle, said sliding ring (220) sliding on said wear bushing.
7. A pneumatic conveying system pipe according to claim 1, characterized in that a sealed bearing (120) is arranged on one side in the cylinder (100), and the spiral conveying shaft (240) is rotatably connected in the sealed bearing (120).
8. A pipeline of pneumatic conveying system according to claim 7, characterized in that a mounting seat (130) is arranged below the sealing bearing (120), and the mounting seat (130) is fixed on one side in the cylinder (100).
9. A conduit of a pneumatic conveying system according to claim 8, characterized in that said mounting seat (130) opens with a powder through channel (131), said powder through channel (131) facing towards said helical conveying shaft (240).
10. The pneumatic conveying system pipe according to claim 4, wherein the tooth disc (221) has a root circle flush with the inner wall of the cylinder (100) and the inner wall of the sliding ring (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654012.7U CN212424661U (en) | 2020-04-26 | 2020-04-26 | Pipeline of pneumatic conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654012.7U CN212424661U (en) | 2020-04-26 | 2020-04-26 | Pipeline of pneumatic conveying system |
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| Publication Number | Publication Date |
|---|---|
| CN212424661U true CN212424661U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020654012.7U Active CN212424661U (en) | 2020-04-26 | 2020-04-26 | Pipeline of pneumatic conveying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284777A (en) * | 2023-11-16 | 2023-12-26 | 济南安地冶金机械设备有限公司 | Prevent pneumatic pipeline conveying system of metallurgical material of deposit |
-
2020
- 2020-04-26 CN CN202020654012.7U patent/CN212424661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284777A (en) * | 2023-11-16 | 2023-12-26 | 济南安地冶金机械设备有限公司 | Prevent pneumatic pipeline conveying system of metallurgical material of deposit |
| CN117284777B (en) * | 2023-11-16 | 2024-02-13 | 济南安地冶金机械设备有限公司 | Prevent pneumatic pipeline conveying system of metallurgical material of deposit |
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