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Iron Ore and Coal Mine Plant Material Handling Equipment Framing Metal Steel Fabrication
As the professional foreign standards metal fabricators, we are quite capable to fabricate various iron or coal mine plant material handling equipment steel frameworks based on either EU-US or UK AU etc standard and requirements.
1. The mine plant relates to the field of coal mine equipment, more
specifically, to a coal mine handling equipment.
2. It is an area where humans mine coal resources in coal-rich
mining areas. It is generally divided into underground coal mines
and open-pit coal mines. When the coal seam is far from the
surface, it is generally chosen to dig underground tunnels to mine
coal. This is an underground coal mine. When the distance from the
surface is very close, it is generally chosen to directly peel off
the surface soil layer to excavate coal. This is an open-pit coal
mine, and most of the coal mines in my country are underground coal
mines.
3. Although our country uses machinery to replace manual operations
after the reform and opening up, in some areas with thin coal
layers, such as Sichuan, there are no conditions for large-scale
machinery and equipment, and manual mining is still required. The
staff needs to transport the coal into the transfer vehicle, which
is not only time-consuming and labor-intensive, but also causes
dust to be raised during transportation. If the staff accidentally
inhales the dust, it will cause a series of respiratory diseases,
which has great limitations.
Technical implementation elements:
4. Technical problems to be solved
5. In view of the problems existing in the prior art, the purpose
of the present utility model is to provide a coal mine handling
equipment, which has the advantages of being able to effectively
transport coal to the transfer vehicle, reducing the work
predicament of the staff, and at the same time effectively
suppressing dust. , to ensure the respiratory health and safety of
staff.
6.Technical solutions
7. In order to solve the above problems, the present invention
adopts the following technical solutions.
8. A coal mine handling equipment, comprising a support cylinder,
the inner wall of the support cylinder is provided with a conveyor
belt, the surface of the conveyor belt is fixedly connected with an
annularly distributed collection box, and the side of the
collection box away from the conveyor belt is connected with the
collection box. The material box is in contact, the surface of the
support cylinder is communicated with a material guide pipe, the
surface of the material guide pipe is sleeved with a dust cover,
and the inside of the dust cover is provided with two placement
bins. The inner wall of the silo is provided with a clamping block,
and the clamping block penetrates the adjacent storage silo and the
dust cover in turn and extends to the outside of the dust cover,
and the four corners of the bottom of the support cylinder are
fixedly connected with universal wheels, A controller is fixedly
connected to the front of the support cylinder, and the output end
of the controller is electrically connected to the input end of the
conveyor belt.
9. Further, a torsion spring that is fixedly connected to the
adjacent clamping block is fixedly connected to the inner top wall
of the storage bin.
10. Further, a handle is slidably connected to the front and back
of the dust cover, and the side of the handle close to the adjacent
torsion spring passes through the dust cover and the adjacent
storage compartment in turn and is connected with the clamping
block. Slide to connect.
11. Further, a fixed box is fixedly connected to the inner wall of
the dust cover, the inner wall of the fixed box is hinged with a
rotating plate, and the bottom of the rotating plate penetrates
through the fixed box and extends to the outside of the fixed box,
and the fixed box is The right side of the inner wall is fixedly
connected with a pressure sensor, and the output end of the
pressure sensor is electrically connected with the input end of the
controller.
12. Further, the left side of the inner wall of the fixed box is
fixedly connected with a spring, and the right side of the spring
is fixedly connected with the rotating plate.
13. Further, an alarm is fixedly connected to the top of the dust
cover, and the input end of the alarm is electrically connected to
the output end of the controller.
14. Further, the four corners of the bottom of the support cylinder
are fixedly connected with an electric push rod, the input end of
the electric push rod is electrically connected with the output end
of the controller, and the bottom of the electric push rod is
fixedly connected with a support member. .
15. Beneficial effects
16. Compared with the prior art, the advantages of the present
utility model are:
17. (1) This scheme can transport the coal entering the support
cylinder upwards and transport the coal into the transfer vehicle
by setting the conveyor belt and the collecting box together,
without the need for manual handling by the staff, which greatly
improves the coal handling efficiency. In turn, it has the effect
of reducing the work intensity of the staff. By setting the
clamping block, the dust cover can be firmly stuck on the transfer
vehicle, which can not only enhance the dust suppression effect of
the dust cover, but also prevent the coal from being transported
when it falls. It falls out of the car, which has the effect of
limiting the position;
18. (2) By setting the torsion spring, the connection between the
clamping block and the transfer vehicle can be made more closely,
so as to prevent the dust cover from being unable to suppress the
occurrence of dust inside the transfer vehicle due to the
separation of the clamping block and the transfer vehicle.
Strengthen the effect of connection.
19. Description of the labels in the figure:
support cylinder; 101, material guide pipe; 2, conveyor belt; 3,
collection box; 4, dust cover; 401, storage bin; 5, alarm; 6,
electric push rod; 7, support piece; 8, Controller; 9, handle; 10,
snap block; 11, rotating plate; 12, spring; 13, fixed box; 14,
pressure sensor; 15, torsion spring.
Specification:
Product Name | Pure Europe Standard Hot Rolled H Beam Steel in Wide Flange Universal Beams UB Universal Columns UC |
Standard | GB/T11263-2010 |
Types | HDGI,PPGI,PPGL |
Material Grade | Q235B,SM490,SS400,Q345B,Q345,etc |
Technique | Hot rolled/welded |
Height | 100-900mm |
Width | 50-400mm |
Web thickness | 5-30mm |
Flange thickness | 7-40mm |
Tolerance | 2-3% |
Surface Treatment | 1),Bared 2),Black painted (varnish coating) 3),Galvanized |