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Environment-friendly intelligent feeding system for accurate metering

A feeding system and environmental protection technology, applied in the field of environmental protection intelligent feeding system, can solve the problems of inaccurate measurement and weighing of pneumatic or fan valve, increase equipment installation and maintenance costs, easy failure of weighbridge equipment, etc., so as to increase sales efficiency and reduce installation. And the effect of maintenance cost, stop feeding convenience

Pending Publication Date: 2021-10-08
CHENGDU DAHONGLI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned related technologies, the applicant believes that the weighbridge equipment is prone to failure, which increases the cost of equipment installation and maintenance, while the measurement and weighing of pneumatic or fan valves are inaccurate and have a large error range

Method used

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  • Environment-friendly intelligent feeding system for accurate metering
  • Environment-friendly intelligent feeding system for accurate metering
  • Environment-friendly intelligent feeding system for accurate metering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An environmentally friendly intelligent feeding system for accurate metering, refer to figure 1 , figure 2 , including the roof conveyor gallery frame 7 set on the concrete foundation 8, a plurality of coil warehouses 4, combined with image 3 , Figure 4 The library top conveyor gallery frame 7 includes a library top frame 72 and a plurality of feeding conveying devices 71. The library top frame 72 is welded and fixed by steel structure feet and the embedded parts of the concrete foundation 8 below, and the feeding conveying device 71 It is a belt conveyor, and a plurality of feeding conveying devices 71 are installed on the top frame 72 of the library, and a plurality of feeding conveying devices 71 are all positioned above a plurality of coiled board warehouses, and the upper end opening of the coiled board warehouse 4 is arranged, and One end of a plurality of feeding and conveying devices 71 communicates with the upper openings of a plurality of coiled board bin...

Embodiment 2

[0032] The difference between this embodiment and Embodiment 1 is that the feed conveying device 71 is a pipeline-type screw conveyor, which has good sealing performance and stable working performance, and is suitable for conveying sand and gravel aggregates.

Embodiment 3

[0034] The difference between this embodiment and Embodiment 1 is that the discharging device 3 includes a material door and a cylinder hinged on the side wall of the coiled board warehouse 4, and the upper end of the material door is connected with the coiled board warehouse 4, and the cylinder's One end is slidingly connected to one side of the material door, and the end of the cylinder away from the material door is connected to the side wall of the coiled plate warehouse through bolts, and the end of the cylinder away from the material door is located above the material door; the cylinder shrinks to open the material door, and the cylinder extends long, the material door is closed.

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PUM

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Abstract

The invention discloses an environment-friendly intelligent feeding system for accurate metering. The system comprises a warehouse top conveyor corridor frame arranged on a concrete foundation and a plurality of plate rolling bins located below the warehouse top conveyor corridor frame, and a plurality of fully-sealed belt conveyors are arranged below the plate rolling bins; the warehouse top conveyor corridor frame comprises a warehouse top rack and a plurality of feeding conveying devices arranged on the warehouse top rack; one ends of the multiple feeding conveying devices communicate with the multiple plate rolling bins in a one-to-one correspondence mode, and the multiple feeding conveying devices are used for conveying finished aggregate into the plate rolling bins; discharging devices are arranged at the bottoms of the plate rolling bins and used for discharging finished aggregate in the plate rolling bins to the fully-sealed belt conveyors; and belt weighers are arranged at one ends of the fully-sealed belt conveyors. According to the environment-friendly intelligent feeding system for accurate metering, the installation and maintenance cost of weighing and metering equipment is reduced to a certain extent.

Description

technical field [0001] The invention relates to a material feeding system, in particular to an environment-friendly intelligent material feeding system for accurate metering. Background technique [0002] Sand and gravel aggregate is a general term for materials such as sand, pebbles, crushed stones, block stones, and material stones in construction engineering. It is one of the main constituent materials of concrete. The volume change caused by drying shrinkage and swelling is also used as a cheap filler for cementitious materials; aggregates with a particle size greater than 5mm are coarse aggregates, aggregates with a particle size less than 5mm are fine aggregates, and sandstone aggregates are The main building materials for structures such as concrete and piled stones in construction engineering; the sand and gravel crushing production plant makes sand and gravel raw materials into finished sand and gravel aggregates, and the finished sand and gravel aggregates are load...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/00B65G65/32B65G65/42B65G69/18
CPCB65G65/005B65G65/32B65G65/42B65G69/18
Inventor 甘泽全王涛甘德宏李海林
Owner CHENGDU DAHONGLI MACHINERY