CN213111585U - Coal conveying system - Google Patents
Coal conveying system Download PDFInfo
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- CN213111585U CN213111585U CN202021560387.3U CN202021560387U CN213111585U CN 213111585 U CN213111585 U CN 213111585U CN 202021560387 U CN202021560387 U CN 202021560387U CN 213111585 U CN213111585 U CN 213111585U
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Abstract
The utility model discloses a coal conveying system relates to coal yard equipment technical field, include: the coal storage shed comprises a coal storage shed, an input conveyer belt, a first unloading conveyer belt, a plurality of second unloading conveyer belts, a plurality of silo groups, a plurality of output conveyer belts, a coal feeding conveyer belt and silos; the input conveyer belt is arranged on the ground outside the coal storage shed, the first unloading conveyer belt and the second unloading conveyer belt are uniformly distributed at the top end of the coal storage shed, each silo group is formed by arranging a plurality of silos side by side, the second unloading conveyer belt can convey coal materials into the silos in the silo group, and each output conveyer belt is arranged below the silo group along the length direction of the silo group; the output conveyer belt can be carried the coal charge to on the conveyer belt of coaling, the conveyer belt of coaling can with the coal charge carries extremely the feed inlet at silo top, the utility model provides a coal conveying system can be simultaneously for a plurality of customers store up the coal service and be convenient for carry out the coal charge from storing up the coal canopy.
Description
Technical Field
The utility model relates to a coal yard equipment technical field especially relates to a coal conveying system.
Background
The rationality of the design scheme of the coal storage yard, which is one of important facilities for ensuring the normal and stable operation of the coal-fired thermal power plant, is very important. However, the existing coal conveying system of the coal storage yard has many disadvantages, such as: 1. the existing coal conveying system is only provided with a single conveying line, so that one coal conveying system can only store coal for one client, and the client needs to perform bunker cleaning treatment on a coal storage shed every time when the client is replaced so as to facilitate coal storage service for the next client; 2. the existing coal conveying systems are not provided with crushing stations, so that lump coal pulled and conveyed by some customers needs to be crushed in other crushing sites in advance and then stored, and the transportation cost of the customers is increased; 3. the existing coal storage yard has a mode of directly accumulating coal materials on the ground for storage, and the coal storage mode has low space utilization rate and is inconvenient for conveying the coal materials out; therefore, a new coal conveying system is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coal conveying system to solve the problem that above-mentioned prior art exists, make a coal conveying system can store up the coal service and be convenient for carry out the coal charge from storing up the coal canopy for a plurality of customers simultaneously.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a coal conveying system, include: the coal storage shed comprises a coal storage shed, an input conveyer belt, a first unloading conveyer belt, a plurality of second unloading conveyer belts, a plurality of silo groups, a plurality of output conveyer belts, a coal feeding conveyer belt and silos; the input conveyer belt is used for being arranged on the ground outside the coal storage shed, the first unloading conveyer belt and the second unloading conveyer belt are uniformly distributed at the top end of the coal storage shed, the input conveyer belt can receive coal and convey the coal to one end of the first unloading conveyer belt, the other end of the first unloading conveyer belt extends in the direction far away from the input conveyer belt, and the first unloading conveyer belt can convey the coal to each second unloading conveyer belt;
each silo group is formed by arranging a plurality of silos side by side, each silo group is uniformly arranged in the coal storage shed, a feed port is arranged on each silo, a discharge port is arranged below each silo, each second discharging conveying belt is vertically arranged corresponding to one silo group, the second discharging conveying belts can convey coal into the silos in the silo groups, and each output conveying belt is arranged below the silo group along the length direction of the silo group;
the output conveyer belt can convey the coal material to the coal feeding conveyer belt, and the coal feeding conveyer belt can convey the coal material to the feeding hole at the top of the silo.
Preferably, the silo is a metering silo.
Preferably, the device also comprises a plurality of crushing stations, and the crushing stations are uniformly distributed on two sides of the input conveying belt.
Preferably, the first discharging conveyer belt comprises a first conveyer belt and a first discharging trolley, the second discharging conveyer belt comprises a second conveyer belt and a second discharging trolley, the input conveyer belt can convey the coal to one end of the first conveyer belt, the other end of the first conveyer belt extends in a direction away from the input conveyer belt, and the first conveyer belt can convey the coal to each second conveyer belt; the first discharging trolley can move along the length direction of the first conveying belt, the first discharging trolley is used for discharging coal on the first conveying belt onto the second conveying belts, the second discharging trolley can move along the length direction of the second conveying belts, and the second discharging trolley is used for discharging the coal on the second conveying belts into the bins.
Preferably, the length of the coal storage shed is 210-230 m, the width of the coal storage shed is 140-160 m, the number of the second discharging conveying belts is 5, the length of the second discharging conveying belts is 190-210 m, the length of the first discharging conveying belt is 150-170 m, the first discharging conveying belts are arranged at one end above the coal storage shed along the width direction of the coal storage shed, and each second discharging conveying belt is perpendicular to the first discharging conveying belt.
Preferably, the feeding device further comprises a plurality of feeding bins, each feeding bin is arranged above the input conveying belt along the length direction of the input conveying belt, and a metering device is arranged in each feeding bin.
Preferably, the coal feeding device also comprises a monitoring device and a control device, wherein the monitoring device comprises a plurality of cameras and a display device, and the cameras are uniformly distributed around the input conveyer belt, the output conveyer belt, the first unloading conveyer belt, the second unloading conveyer belt, the silo group, the coal feeding conveyer belt and the silo; each camera is electrically connected with the display device, and the input conveyer belt, the output conveyer belt, the first discharging conveyer belt, the second discharging conveyer belt and the coal feeding conveyer belt are electrically connected with the control device.
Preferably, the system further comprises a dust suppressant pump room and an antifreeze pump room, wherein the dust suppressant pump room and the antifreeze pump room are arranged on any one side of the coaling conveyer belt.
The utility model discloses for prior art gain following technological effect:
the utility model provides a coal conveying system, wherein, the top end of the coal storage shed is provided with a plurality of second unloading conveyor belts, different second unloading conveyor belts can convey coal materials to different bunker groups, and each bunker group can contain coal materials of different customers, thereby satisfying the requirement that a plurality of customers share one coal conveying system; each feed bin group all includes a plurality of feed bins that parallel, therefore, different feed bins also can be used for holding the coal charge that comes from different customers, can satisfy more customers' use, and in addition, the below of feed bin group is provided with the output conveyer belt, and the feed bin is provided with the discharge gate, when needs export the use with the coal charge, opens the discharge gate of feed bin, and the coal charge in the feed bin can be transported the output conveyer belt so that the staff carries out the coal charge from storing up the coal canopy, consequently, the utility model provides a coal conveying system can store up coal service and be convenient for carry out the coal charge from storing up the coal canopy for a plurality of customers simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a coal conveying system provided by the present invention;
fig. 2 is a schematic structural diagram of a storage bin and an output conveyer belt in the coal conveying system provided by the present invention;
FIG. 3 is a half-sectional view of FIG. 1;
in the figure: 1-input conveyer belt, 2-first discharge trolley, 3-first conveyer belt, 4-second discharge trolley, 5-second conveyer belt, 6-bin, 7-coal feeding conveyer belt, 8-feeding bin, 9-crushing station, 10-output conveyer belt, 11-bin, 12-transport vehicle rail, 13-dust suppressant pump room and 14-antifreeze pump room.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
The utility model aims at providing a coal conveying system to solve the problem that prior art exists, make a coal conveying system can store up the coal service and be convenient for carry out the coal charge from storing up the coal canopy for a plurality of customers simultaneously.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a coal conveying system, as shown in fig. 1 ~ 3, include: the system comprises a coal storage shed, a plurality of output conveyer belts 10, a first unloading conveyer belt, a plurality of second unloading conveyer belts, a plurality of silo groups, an input conveyer belt 1, a coal feeding conveyer belt 7 and silos 11; the input conveyer belt 1 is used for being arranged on the ground outside the coal storage shed, the first unloading conveyer belt and the second unloading conveyer belt are uniformly distributed at the top end of the coal storage shed, the discharge openings of the first unloading conveyer belt and the second unloading conveyer belt are communicated with the inside of the coal storage shed, the input conveyer belt 1 can receive coal and convey the coal to one end of the first unloading conveyer belt, the other end of the first unloading conveyer belt extends in the direction far away from the input conveyer belt 1, and the first unloading conveyer belt can convey the coal to each second unloading conveyer belt; the first discharging conveying belt and the plurality of second discharging conveying belts are multipoint discharging conveying belts, different second discharging conveying belts can convey coal materials to different bunker groups, and each bunker group can contain the coal materials of different customers, so that one coal conveying system can be used for a plurality of customers to store the coal materials at the same time;
each bunker group is formed by arranging a plurality of bunkers 6 side by side, each bunker group is uniformly distributed in a coal storage shed, a feed inlet is arranged on each bunker 6, a discharge outlet is arranged below each bunker 6, each second discharging conveyer belt is arranged corresponding to one bunker group up and down, one second discharging conveyer belt is used for discharging materials into one bunker group, the second discharging conveyer belt can convey coal materials into the bunkers 6 in the bunker groups, and each output conveyer belt 10 is arranged below each bunker group along the length direction of the bunker group; different bins 6 can be used for containing coal materials of different customers, when the coal storage amount of the customers is small, one bin group can be separated for use, in addition, an output conveying belt 10 is arranged below the bin group, the bins 6 are provided with discharge ports, when the coal materials need to be output for use, the discharge ports of the bins 6 are opened, and workers can conveniently transfer the coal materials in the bins 6 to the output conveying belt 10; the output conveyer belt 10 can convey the coal material to the coal feeding conveyer belt 7, the coal feeding conveyer belt 7 is generally arranged obliquely, the coal feeding conveyer belt 7 can convey the coal material to a feeding hole at the top of the silo 11, and the silo 11 is used for transferring the coal material to a transport vehicle; therefore, the utility model provides a coal conveying system can store up the coal service and be convenient for carry out the coal charge from storing up the coal canopy for a plurality of customers simultaneously.
Further, the feed bin 6 is a measuring feed bin which plays a role in storing coal and bearing the coal, the length and the width of the feed bin 6 are preferably 8m, and 20 feed bins 6 are arranged side by side to form a feed bin group.
Further, still include a plurality of broken station 9, each broken station 9 equipartition is located input conveyer belt 1 both sides, and broken station 9 can provide the service of broken lump coal for the customer.
Furthermore, the first unloading conveyor belt and the second unloading conveyor belt can adopt a multi-point unloading conveyor belt or any point unloading conveyor belt in the prior art, and both the first unloading conveyor belt and the second unloading conveyor belt can unload materials to two sides of the first unloading conveyor belt and the second unloading conveyor belt, specifically, the first unloading conveyor belt comprises a first conveyor belt 3 and a first unloading trolley 2, the second unloading conveyor belt comprises a second conveyor belt 5 and a second unloading trolley 4, the input conveyor belt 1 can convey coal materials to one end of the first conveyor belt 3, the other end of the first conveyor belt 3 extends in a direction far away from the input conveyor belt 1, and the first conveyor belt 3 can convey the coal materials to each second conveyor belt 5; the first discharging trolley 2 is located above the first conveying belt 3 and can move along the length direction of the first conveying belt 3, the first discharging trolley 2 is used for discharging coal on the first conveying belt 3 onto each second conveying belt 5, the second discharging trolley 4 is located above the second conveying belt 5 and can move along the length direction of the second conveying belt 5, and the second discharging trolley 4 is used for discharging coal on the second conveying belt 5 into each bin 6.
Further, the length of coal storage canopy is 210 ~ 230m, preferably 220m, and the width is 140 ~ 160m, preferably 150m, and the coal storage canopy is formed by shaped steel, channel-section steel, square steel and various steel sheet combination, and the quantity of second conveyer belt of unloading is 5, and length is 190 ~ 210m, preferably 200m, and the length of first conveyer belt of unloading is 150 ~ 170m, preferably 160m, and the one end above the coal storage canopy is laid along the width direction of coal storage canopy to first conveyer belt of unloading, and each second conveyer belt of unloading all is perpendicular to first conveyer belt of unloading.
Further, still include a plurality of feeding feed bin 8, feeding feed bin's width is 4m, and is long 4.5m, and each feeding feed bin 8 sets up in the top of input conveyer belt 1 along the length direction of input conveyer belt 1, all is provided with a metering device in each feeding feed bin 8, and feeding feed bin 8 is used for receiving the coal material and leaks to input conveyer belt 1 with the coal material on, metering device is used for the coal material bearing to its interior.
The coal feeding device comprises a plurality of cameras and a display device, wherein the cameras are uniformly distributed around an input conveyer belt 1, an output conveyer belt 10, a first unloading conveyer belt, a second unloading conveyer belt, a silo group, a coal feeding conveyer belt 7 and a silo 11; the camera is used for monitoring the whole coal conveying system's work flow, each camera all is connected with the display device electricity, display device is used for showing the control picture, when coal conveying system breaks down, the staff accessible is observed display device and is confirmed the exact place that breaks down, input conveyer belt 1, output conveyer belt 10, the first conveyer belt of unloading, the second conveyer belt of unloading, it all is connected with controlling means electricity to go up coal conveyer belt 7, the controller can control input conveyer belt 1, output conveyer belt 10, the first conveyer belt of unloading, the second conveyer belt of unloading, the drive arrangement's in the conveyer belt 7 of going up coal drive status.
Further, the coal feeding device also comprises a dust suppressant pump room 13 and an antifreeze pump room 14, wherein the dust suppressant pump room 13 and the antifreeze pump room 14 are arranged on any one side of the coal feeding conveyer belt 7.
As shown in fig. 1, the transporter rails 12 pass beneath the silo and the transporter moves on the transporter rails 12.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. A coal conveying system, characterized by: the method comprises the following steps: the coal storage shed comprises a coal storage shed, an input conveyer belt, a first unloading conveyer belt, a plurality of second unloading conveyer belts, a plurality of silo groups, a plurality of output conveyer belts, a coal feeding conveyer belt and silos; the input conveyer belt is used for being arranged on the ground outside the coal storage shed, the first unloading conveyer belt and the second unloading conveyer belt are uniformly distributed at the top end of the coal storage shed, the input conveyer belt can receive coal and convey the coal to one end of the first unloading conveyer belt, the other end of the first unloading conveyer belt extends in the direction far away from the input conveyer belt, and the first unloading conveyer belt can convey the coal to each second unloading conveyer belt;
each silo group is formed by arranging a plurality of silos side by side, each silo group is uniformly arranged in the coal storage shed, a feed port is arranged on each silo, a discharge port is arranged below each silo, each second discharging conveying belt is vertically arranged corresponding to one silo group, the second discharging conveying belts can convey coal into the silos in the silo groups, and each output conveying belt is arranged below the silo group along the length direction of the silo group;
the output conveyer belt can convey the coal material to the coal feeding conveyer belt, and the coal feeding conveyer belt can convey the coal material to the feeding hole at the top of the silo.
2. The coal conveying system of claim 1, wherein: the feed bin is a metering feed bin.
3. The coal conveying system of claim 1, wherein: the conveying device further comprises a plurality of crushing stations, and the crushing stations are uniformly distributed on two sides of the input conveying belt.
4. The coal conveying system of claim 1, wherein: the first discharging conveying belt comprises a first conveying belt and a first discharging trolley, the second discharging conveying belt comprises a second conveying belt and a second discharging trolley, the input conveying belt can convey the coal materials to one end of the first conveying belt, the other end of the first conveying belt extends in the direction far away from the input conveying belt, and the first conveying belt can convey the coal materials to the second conveying belts; the first discharging trolley can move along the length direction of the first conveying belt, the first discharging trolley is used for discharging coal on the first conveying belt onto the second conveying belts, the second discharging trolley can move along the length direction of the second conveying belts, and the second discharging trolley is used for discharging the coal on the second conveying belts into the bins.
5. The coal conveying system of claim 1, wherein: the coal storage shed is 210-230 m long and 140-160 m wide, the number of the second discharging conveying belts is 5, the length of the second discharging conveying belts is 190-210 m, the length of the first discharging conveying belt is 150-170 m, the first discharging conveying belts are arranged at one end above the coal storage shed along the width direction of the coal storage shed, and each second discharging conveying belt is perpendicular to the first discharging conveying belt.
6. The coal conveying system of claim 1, wherein: the feeding device is characterized by further comprising a plurality of feeding bins, wherein each feeding bin is arranged above the input conveying belt along the length direction of the input conveying belt, and a metering device is arranged in each feeding bin.
7. The coal conveying system of claim 1, wherein: the coal feeding device comprises a coal feeding conveyer belt, a silo group, a coal feeding conveyer belt and a monitoring device, wherein the coal feeding conveyer belt is arranged on the periphery of the silo; each camera is electrically connected with the display device, and the input conveyer belt, the output conveyer belt, the first discharging conveyer belt, the second discharging conveyer belt and the coal feeding conveyer belt are electrically connected with the control device.
8. The coal conveying system of claim 1, wherein: the coal feeding device is characterized by further comprising a dust suppressant pump room and an antifreezing agent pump room, wherein the dust suppressant pump room and the antifreezing agent pump room are arranged on any one side of the coal feeding conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560387.3U CN213111585U (en) | 2020-07-31 | 2020-07-31 | Coal conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560387.3U CN213111585U (en) | 2020-07-31 | 2020-07-31 | Coal conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213111585U true CN213111585U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021560387.3U Active CN213111585U (en) | 2020-07-31 | 2020-07-31 | Coal conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213111585U (en) |
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2020
- 2020-07-31 CN CN202021560387.3U patent/CN213111585U/en active Active
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Address after: 014030 No.3-18, Southwest Area, Baotou Haode Trade Plaza, Tiexi, Donghe District, Baotou, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Guobiao Mining Equipment Co.,Ltd. Address before: 014030 No.3-18, Southwest Area, Baotou Haode Trade Plaza, Tiexi, Donghe District, Baotou, Inner Mongolia Autonomous Region Patentee before: Baotou Guobiao mining equipment Co.,Ltd. |