Transportation pipeline for coal
By designing a combined structure of upper chute, lower chute, and inclined pipe, the problems of gravity influence and blockage in vertical coal transportation were solved, achieving efficient and low-cost coal transportation and providing convenient maintenance methods.
Patent Information
- Application Number
- CN202520042148.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-09
AI Technical Summary
In the coal mining process, existing technologies are insufficient to effectively address the effects of gravity on coal during vertical transportation and prevent blockages, especially considering transportation costs and safety requirements in multi-level mining.
A combined structure comprising an upper chute pipe, a lower chute pipe, and an inclined pipe is designed. The inclined pipe is equipped with a buffer plate and a buffer component. This structure enables the transportation of coal, facilitates the transportation between the upper and lower layers, and achieves the transportation of coal from the upper layer, thus solving the problem.
It enables efficient vertical transportation of coal, reduces transportation costs, provides a buffer function, prevents pipeline blockage, and facilitates maintenance.
Smart Images
Figure CN223606295U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of transportation pipeline, in particular to a kind of transportation pipeline for coal. BACKGROUND
[0002] In the exploitation of coal, generally need to carry out multilayer exploitation, because of considering transportation cost, transport machine is provided with a, when multilayer exploitation, then need to transport coal mine downward, need to consider the gravity of coal mine in the process of downward transportation, also prevent from happening jam, therefore urgently need to develop a kind of vertical transportation pipeline. SUMMARY
[0003] The purpose of the embodiment of the present application is to provide a kind of transportation pipeline for coal, which can solve the above technical problems.
[0004] The embodiment of the present application provides a kind of transportation pipeline for coal, including upper chute pipeline, lower chute pipeline, inclined pipeline, the lower end of the upper chute pipeline is connected with the upper end of the inclined pipeline, the upper end of the lower chute pipeline is connected with the lower end of the inclined pipeline, the side of the inclined pipeline is provided with access, the inner wall of the inclined pipeline is provided with buffer plate, buffer piece is arranged between the buffer plate and the inner wall of the inclined pipeline, the buffer piece is provided with multiple.
[0005] As preferred, the buffer piece is a spring.
[0006] As preferred, the length of the upper chute pipeline is 5-8m, the length of the lower chute pipeline is 2-4m, and the length of the inclined pipeline is 2-5m.
[0007] As preferred, the upper chute pipeline and the inclined pipeline, the inclined pipeline and the lower chute pipeline are connected by welding.
[0008] As preferred, the access is provided with a rotating door, and the rotating door is provided with a handle
[0009] As preferred, the upper chute pipeline, the inclined pipeline and the lower chute pipeline are made of metal material.
[0010] As preferred, the angle of the inclined pipeline is 55 degrees.
[0011] As preferred, the lower chute pipeline is provided with a transportation assembly below.
[0012] The beneficial effects of the present application are as follows:
[0013] The utility model provides a kind of for coal's transport pipeline, including upper chute pipeline, lower chute pipeline, inclined pipeline, the lower end of the upper chute pipeline is butt joint with the upper end of the inclined pipeline, the upper end of the lower chute pipeline is butt joint with the lower end of the inclined pipeline, the side portion of the inclined pipeline is provided with access for repair, the inner wall of the inclined pipeline is provided with buffer plate, buffer piece is arranged between the buffer plate and the inner wall of the inclined pipeline, the buffer piece is provided with multiple;The utility model uses, install between two layers of coal, can be directly transported to lower layer by upper chute pipeline, inclined pipeline, lower chute pipeline to the coal of upper layer, install transport assembly in lower layer, can complete the transport of two layers of coal, save cost, and the inclined pipeline of the utility model can provide buffer for coal, and when congestion occurs, can be directly maintained through access for repair. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the present application, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, on the premise of not paying creative labor, other related drawings can also be obtained according to these drawings.
[0015] Figure 1 It is the structural schematic diagram of the utility model.
[0016] The reference signs are respectively:
[0017] 1, upper chute pipeline;2, lower chute pipeline;3, inclined pipeline;4, access for repair;5, buffer plate;6, buffer piece;7, transport assembly;8, revolving door;9, handle;10, valve. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantage of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application, the technical scheme in the embodiments of the present application is clearly and completely described, obviously, the described embodiments are some embodiments of the present application, not all embodiments.Usually the components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0019] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled person in the art without making creative labor are within the scope of the present application.
[0020] It should be noted that like numerals and letters refer to like items throughout the several views, and once an item is defined in one view, it should not require further defining and explaining in subsequent views.
[0021] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the application is used, and are only for the convenience of describing the present application and simplifying the description, and 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 cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0022] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] As Figure 1 As shown in the figure, a kind of transport pipeline for coal, including upper chute pipeline 1, lower chute pipeline 2, inclined pipeline 3, the lower end of the upper chute pipeline 1 is connected with the upper end of the inclined pipeline 3, the upper end of the lower chute pipeline 2 is connected with the lower end of the inclined pipeline 3, the side of the inclined pipeline 3 is provided with access 4, the inner wall of the inclined pipeline 3 is provided with buffer plate 5, buffer piece 6 is arranged between the buffer plate 5 and the inner wall of the inclined pipeline 3, and the buffer piece 6 is provided with multiple;The utility model is in use, it is installed between two layers of coal, and can be directly transported to the lower layer by upper chute pipeline 1, inclined pipeline 3, lower chute pipeline 2, to realize the transportation of the coal in the upper layer, install transport assembly in the lower layer, to complete the transportation of two layers of coal, save cost, and the inclined pipeline 3 of the utility model can provide buffer for coal, and when congestion occurs, maintenance can be directly carried out through access 4.
[0025] In the embodiment, the buffer piece 6 is a spring, the buffer plate 5 of the utility model can reduce the gravity of the downward movement of the coal, the buffer piece 6 can further buffer, prevent the inner wall of the inclined pipeline 3 from being damaged, and prolong the service life of the utility model.
[0026] In the embodiment, the length of the upper chute pipeline is 5-8 m, the length of the lower chute pipeline is 2-4 m, and the length of the inclined pipeline is 2-5 m.
[0027] In the embodiment, in order to ensure the stability of the connection, the upper chute pipeline 1 and the inclined pipeline 3, and the inclined pipeline 3 and the lower chute pipeline 2 are connected by welding.
[0028] In the embodiment, the access hole 4 is provided with a rotating door 8, and the rotating door 8 is provided with a handle 9.
[0029] In the embodiment, the upper chute pipeline 1, the inclined pipeline 3 and the lower chute pipeline 2 are all made of metal materials, and specifically, a 16 manganese steel plate is used.
[0030] In the embodiment, the angle of the inclined pipeline 3 is 55 degrees, and specifically, the angle can also be adjusted according to requirements.
[0031] In the embodiment, the discharge port of the lower chute pipeline 2 can be provided with a valve 10 opened by an oil cylinder, the valve 10 can reduce a part of the gravitational potential energy of the coal, and the valve 10 can be opened remotely.
[0032] In the embodiment, the lower chute pipeline 2 is provided with a transportation assembly 7 below, and the transportation assembly 7 of the utility model is used to transport the coal to the ground as soon as possible.
[0033] The above is only the preferred embodiment of the application and is not used to limit the application, and the application can have various changes and variations for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.
Claims
1. A transport pipeline for coal, characterised in that: The utility model provides a chute pipeline, the utility model discloses an upper chute pipeline, a lower chute pipeline and an inclined pipeline, the lower end of the upper chute pipeline is docked with the upper end of the inclined pipeline, the upper end of the lower chute pipeline is docked with the lower end of the inclined pipeline, the side of the inclined pipeline is provided with an access hole, the inner wall of the inclined pipeline is provided with a buffer plate, a buffer piece is arranged between the buffer plate and the inner wall of the inclined pipeline, and the buffer piece is provided with multiple.
2. A transport pipeline for coal as claimed in claim 1 wherein: The buffer piece is a spring.
3. A transport pipeline for coal as claimed in claim 1, wherein: The length of the upper chute pipeline is 5-8m, the length of the lower chute pipeline is 2-4m, and the length of the inclined pipeline is 2-5m.
4. A transport pipeline for coal as claimed in claim 1, wherein: The upper chute pipeline and the inclined pipeline and the inclined pipeline and the lower chute pipeline are connected through welding.
5. A transport pipeline for coal as claimed in claim 1, wherein: A rotating door is arranged on the access hole, and a handle is arranged on the rotating door.
6. A transport pipeline for coal as claimed in claim 1, wherein: The upper chute pipeline, the inclined pipeline and the lower chute pipeline are all made of metal.
7. A transport pipeline for coal as claimed in claim 1, wherein: The angle of the inclined pipeline is 55 degrees.
8. A transport pipeline for coal as claimed in claim 1, wherein: A conveying assembly is arranged below the lower chute pipeline.