阅读说明：本技术 一种砂石料快速运输系统及方法 (Rapid sand and stone material transportation system and method ) 是由 王维 孔凡军 张永强 曹丽军 李�杰 于 2019-11-19 设计创作，主要内容包括：本发明提出了一种砂石料快速运输系统及方法,解决了现有技术中砂石料的运输成本高且运输速度低,影响掘进工程的问题；包括传送机构,设置在使用地,并一端与物料堆放地相邻设置；物料缓冲区,通过输料道与外部连通；且输料道包括进料口和出料口,进料口与传送机构的另一端相邻设置；用于获取物料缓冲区的物料并进行存储的储料机构,一端与暂存区连通；另一端置于运输区内；本发明提出的砂石料快速运输系统及方法无需使用高强度的缓冲装置等,进而能够在降低运输成本的同时,不影响掘进工程的进度。(The invention provides a system and a method for rapidly transporting sand and stone materials, which solve the problems that the transportation cost of the sand and stone materials is high, the transportation speed is low and the tunneling engineering is influenced in the prior art; the conveying mechanism is arranged at a use place, and one end of the conveying mechanism is adjacent to a material stacking place; the material buffer zone is communicated with the outside through a material conveying channel; the material conveying channel comprises a material inlet and a material outlet, and the material inlet is arranged adjacent to the other end of the conveying mechanism; one end of the material storage mechanism is communicated with the temporary storage area; the other end is arranged in the transportation area; the system and the method for rapidly transporting the sand and stone materials do not need to use a high-strength buffer device and the like, so that the transportation cost can be reduced, and the progress of a tunneling project is not influenced.)

1. A rapid transit system for grit material, comprising:

the conveying mechanism (1) is arranged at the use place, and one end of the conveying mechanism is adjacent to the material stacking place;

the material buffer area (2) is communicated with the outside through a material conveying channel (3); the material conveying channel (3) comprises a feeding hole (31) and a discharging hole (32), and the feeding hole (31) is adjacent to the other end of the conveying mechanism (1);

the material storage mechanism (4) is used for acquiring and storing the materials in the material buffer area (2), and one end of the material storage mechanism is communicated with the temporary storage area; the other end is arranged in the transportation area (5).

2. The rapid grit material transport system as in claim 1 further comprising: and the monitoring device (6) is arranged in the temporary storage area.

3. A rapid transit system of grit material as in claim 1, characterized in that said storage means (4) comprise:

a storage bin (41) with one end communicated with the temporary storage area;

and the discharging machine (42) is communicated with the other end of the storage bin (41) and is arranged in the transportation area (5).

4. A rapid sand and gravel transport system as claimed in claim 3, wherein said discharge machine (42) is a coal feeder.

5. A rapid transit system for aggregate of sand and stone according to claim 3, characterized in that the end of said storage silo (41) adjacent to said outfeed machine (42) is of conical configuration.

6. A rapid transit system for aggregate according to claim 1, characterized in that the distance from the axis of said outfeed opening (32) to the edge of said storage means (4) adjacent to said outfeed opening (32) is 1.5 m.

7. A rapid transit system for aggregate of sand and stone according to claim 1, characterized in that said conveyor channel (3) is a conveyor channel.

8. A system for the rapid transport of aggregate of sand and stone according to claim 1, characterized in that said conveyor channel (3) is a passage provided in a drilling apparatus.

9. A method of using the rapid sand and stone transport system as claimed in any one of claims 1 to 8, comprising the steps of:

s1, arranging a material conveying channel facing to the lower part of the horizontal plane by taking the construction site as a horizontal plane, and enabling the material conveying channel to be arranged adjacent to a conveying mechanism arranged on the construction site;

s2, arranging a material buffer area below the horizontal plane, and communicating the material conveying channel formed in the step S1 with the material buffer area;

s3, arranging a material storage mechanism between the transportation area and the material buffer area, and enabling the material storage mechanism to be communicated with the material buffer area and the transportation area; so that the materials enter the material storage mechanism after sequentially passing through the material conveying channel and the material buffer area.

10. The method as claimed in claim 9, wherein the step of S2 includes:

a material buffer area is arranged below the horizontal plane, and a platform and an operation space are arranged in the material buffer area; and communicating the material conveying channel formed in the step S1 with the material buffer area, and placing the material conveying channel above the platform.

Technical Field

The invention relates to the field of underground material transportation, in particular to a sand and stone material rapid transportation system and a method.

Background

The mining area can comprise a soft rock structure according to different geologies, wherein a roadway driving support mode is usually carried out in a mode of combining anchor net shotcreting support and inverted bottom arch shotcreting support; the average daily tunneling and preparation chamber footage in a mining area is about 30-40 m, and the footage per meter of a roadway needs to be sprayed with concrete by 1.5-2.9 m³The amount of sand and stone needed is very large;

Disclosure of Invention

The invention provides a system and a method for rapidly transporting sand and stone materials, which solve the problems that in the prior art, the transportation cost of the sand and stone materials is high, the transportation speed is low, and the tunneling engineering is influenced.

The technical scheme of the invention is realized as follows:

a sand and stone material rapid transportation system and a method thereof comprise:

the conveying mechanism is arranged at a use place, and one end of the conveying mechanism is adjacent to the material stacking place;

the material buffer zone is communicated with the outside through a material conveying channel; the material conveying channel comprises a material inlet and a material outlet, and the material inlet is arranged adjacent to the other end of the conveying mechanism;

one end of the material storage mechanism is communicated with the temporary storage area; the other end is arranged in the transportation area.

As a further technical solution, the method further comprises: and the monitoring device is arranged in the temporary storage area.

As a further technical scheme, the storage mechanism comprises:

one end of the storage bin is communicated with the temporary storage area;

and the discharging machine is communicated with the other end of the storage bin and is arranged in the transportation area.

Preferably, the discharging machine is a coal feeder.

Preferably, one end of the storage bin close to the discharging machine is of a conical structure.

Preferably, the distance between the axis of the discharge port and the edge of the discharge port close to the material storage mechanism is 1.5 m.

Preferably, the material conveying channel is a material conveying pipeline.

Preferably, the material conveying channel is a channel arranged on drilling equipment.

The invention also discloses a method for using the rapid sand and stone material transportation system, which comprises the following steps:

s1, arranging a material conveying channel facing to the lower part of the horizontal plane by taking the construction site as a horizontal plane, and enabling the material conveying channel to be arranged adjacent to a conveying mechanism arranged on the construction site;

s2, arranging a material buffer area below the horizontal plane, and communicating the material conveying channel formed in the step S1 with the material buffer area;

s3, arranging a material storage mechanism between the transportation area and the material buffer area, and enabling the material storage mechanism to be communicated with the material buffer area and the transportation area; so that the materials enter the material storage mechanism after sequentially passing through the material conveying channel and the material buffer area.

As a further technical solution, the step S2 includes:

a material buffer area is arranged below the horizontal plane, and a platform and an operation space are arranged in the material buffer area; and communicating the material conveying channel formed in the step S1 with the material buffer area, and placing the material conveying channel above the platform.

According to the technical scheme, the conveying mechanism is used for conveying the materials in the material stacking place, so that the materials are conveyed to the position of the feeding port of the conveying channel, the materials are conveyed through the conveying channel, the materials enter the temporary storage area, the materials in the temporary storage area gradually enter the material storage mechanism along with the increase of the amount of the materials entering the temporary storage area, the materials are stored through the material storage mechanism, when the conveying mechanism is required to be used, the materials in the material storage mechanism are discharged, the materials are discharged onto vehicles in the conveying area, and the conveying of the materials is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a rapid sand and gravel material transportation system and method of the present invention.

In the figure:

1-a transport mechanism; 2-a material buffer zone; 3-a material conveying channel; 31-a feed port; 32-a discharge hole; 4-a material storage mechanism; 41-a storage bin; 42-a discharging machine; 5-a transportation area; 6-monitoring device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the present invention provides a sand and stone material rapid transportation system and method, including:

the conveying mechanism 1 is arranged at a use place, and one end of the conveying mechanism is adjacent to a material stacking place; in the invention, the conveying mechanism 1 is preferably a conveyor belt, materials (sand and stone materials) can be placed on the conveyor belt by operators or using operating equipment and the like, and the materials are conveyed by the conveyor belt;

the material buffer area 2 is communicated with the outside through a material conveying channel 3; the material conveying channel 3 comprises a feeding hole and a discharging hole 32, and the feeding hole is arranged adjacent to the other end of the conveying mechanism 1; when the conveying mechanism 1 conveys the materials to the tail end of the conveying mechanism 1, the materials enter the material conveying channel 3 under the action of the gravity of the materials; and along with the self gravity, the material passes through the material buffer area 2 to drop to the boring state, and the material conveying channel 3 is a material conveying pipeline in the invention; the material conveying channel 3 can also be a channel arranged on drilling equipment; the invention is not limited to the specific situation according to the actual situation;

as shown in fig. 1, when a material passes through a material conveying channel 3 and reaches a material buffer area 2, because a platform is arranged in the material buffer area 2 for temporary storage after falling from the material conveying channel 3, the material passing through the material conveying channel 3 or falling on the platform for temporary storage of the material is increased gradually because the material falls continuously, and when the material on the platform reaches a certain amount, because the platform is arranged close to a discharging mechanism 42, when the material amount on the platform is within a long material amount output platform bearing range, the exceeding material flows into the discharging mechanism 42; in addition, in the invention, preferably, the distance from the axis of the discharge port 32 to the edge of the material storage mechanism 4 close to the discharge port 32 is 1.5 m; thus, the platform forms a certain space for temporary storage of materials; when the bearing range of the space is exceeded, the materials enter the material storage mechanism 4;

in the environment, the natural accumulation of materials and the impacted creep property can be fully utilized; when the materials fall to the material buffer area 2 after passing through the material conveying channel 3, the impact force of the falling materials can be buffered due to the arrangement of the platform, the materials falling into the discharging mechanism 42 can enter the discharging mechanism 42 at a speed lower than the falling speed due to the gradual increase of the materials, and the continuously falling materials can be buffered through the materials existing on the platform as well due to the gradual increase of the materials on the platform;

one end of the material storage mechanism 4 is communicated with the temporary storage area; the other end is arranged in the transportation area 5; the materials in the material buffer area 2 are obtained and stored; in the invention, the material can be metered according to the actual situation, and the amount of the material stored in the material storage mechanism 4 generally exceeds the usage amount of one day; wherein the content of the first and second substances,

the storage mechanism 4 comprises a storage bin 41 and a discharging machine 42, and one end of the storage bin 41 is communicated with the temporary storage area; the discharging machine 42 is communicated with the other end of the storage bin 41 and is arranged in the transportation area 5; that is, the material falling from the platform enters the storage bin 41 and is stored through the storage bin 41; discharging the materials in the storage bin 41 through a discharging device according to the requirement; in the present invention, preferably, the discharging machine 42 is a coal feeder; specifically, a quantitative coal feeder can be selected, so that the vehicles in the transportation area 5 can be discharged quantitatively; further realizing quantitative transportation;

in addition, in the invention, one end of the storage bin 41 close to the discharging machine 42 is of a conical structure; therefore, the materials entering the storage bin 41 can be collected by the material outlet port under the self gravity all the time, and the discharging effect of the discharging machine 42 is improved;

in the invention, in order to better know the working state, a monitoring device 6 is preferably arranged, and the monitoring device 6 is arranged in the temporary storage area; in the invention, the preferred monitoring device 6 is a camera, and the environment of the temporary storage area is always monitored through the camera, particularly the discharging condition of the material conveying channel 3 is monitored and the stacking condition on the platform is monitored; and further corresponding processing can be carried out according to the monitoring condition.

The invention also discloses a method for using the rapid sand and stone material transportation system, which comprises the following steps:

arranging a material conveying channel facing to the lower part of the horizontal plane by taking the construction site as a horizontal plane, and enabling the material conveying channel to be arranged adjacent to a conveying mechanism arranged on the construction site; in the invention, the material conveying channel can be a channel formed by drilling equipment, or a clinker pipeline can be placed in the channel, and the material conveying pipeline can be a PVC pipe and the like;

a material buffer area is arranged below the horizontal plane, and a formed material conveying channel is communicated with the material buffer area; in the invention, corresponding adjustment can be carried out according to requirements, for example, firstly, the material conveying channel is arranged, and then, the material temporary storage space is arranged, or firstly, the material temporary storage space is arranged, and then, the material conveying channel is arranged, and the adjustment is carried out according to actual working conditions; ensuring that the material conveying channel is communicated with the material buffer area after the material conveying channel is opened; so that the materials can enter the material buffer area after being conveyed through the material conveying channel; specifically, a material buffer area is arranged below a horizontal plane, and a platform and an operation space are arranged in the material buffer area; communicating the material conveying channel formed in the step S1 with the material buffer area, and placing the material conveying channel above the platform; therefore, the temporary storage of the materials in the material buffer zone through the platform can be ensured after the materials enter the material buffer zone through the material outlet channel;

in addition, a material storage mechanism is required to be arranged between the transportation area and the material buffer area, so that the material storage mechanism is communicated with the material buffer area and the transportation area; so that the materials enter the material storage mechanism after sequentially passing through the material conveying channel and the material buffer area;

like this, fall earlier on the platform of material buffer memory district after the material gets into, through the impact of platform buffering material, and along with the increase of material volume on the platform, the material can reach the edge of platform, in platform edge landing to storage mechanism, stores through storage mechanism, and then has avoided the direct impact to storage mechanism of material that gets into through the conveying pipeline.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.