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Rapid high-precision batching device

A high-precision, material-stopping device technology, applied in the field of mechanical devices, can solve the problems of serious wear of the spiral blades, complex structure of the feeding bin, complex mechanical structure, etc.

Pending Publication Date: 2018-09-14
郑州鼎源自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method requires two sets of screw feeders or two sets of conveyor belt feeders, so the mechanical structure is complex, the cost is high, and the failure rate is relatively high
The screw feeding method has uneven feeding flow rate, limited metering accuracy, serious wear of the screw blades, short service life, and is not suitable for wet sticky materials.
Double conveyor belt feeding, the structure of the upper feeding bin on the big and small conveyor belts is complicated, it is inconvenient to clean, and it is easy to clump
The existing methods for dealing with untidy materials are rapping and blowing, but the effect on wet sticky materials is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0106] figure 1 It is a structural schematic diagram of an embodiment of a fast and high-precision batching device of the present invention.

[0107] Such as figure 1 As shown, the fast and high-precision batching device includes: a belt conveying device 10, a silo 20, a blocking device 30, a weighing hopper 40, and a control system.

[0108] The belt conveyor 10 is a belt conveyor, which is set horizontally or inclined upwards or downwards according to the actual application situation, and is used for conveying materials. device.

[0109] The conveying support 11 is used to support the conveying belt 12 and other mechanisms, and idlers are installed on the conveying support 11 .

[0110] Conveyor belt 12 is arranged horizontally or upwards according to actual needs; Conveyor belt 12 includes one of rubber belt, braided belt, plastic belt, nylon belt, strong nylon belt, and plate belt; preferably, it is a rubber belt.

[0111] The conveyor belt 12 is driven by a driving mo...

Embodiment example 2

[0160] The difference between this embodiment and the first embodiment is that the fast and high-precision batching device of the second embodiment further includes a cleaning device 45 .

[0161] Such as Figure 10 with Figure 11 As shown, the cleaning device 45 includes: a cleaning device support 451 and a scraper 452; the cleaning device support 451 is fixedly arranged with the conveying support 11; The role of the surface: the cleaning device 45 is located above the socket 421, and the scraped material falls into the socket 421 to prevent the material from falling out.

[0162] The scraper 452 is fixedly arranged in cooperation with the cleaning device bracket 451; preferably, the scraper 452 is fixedly connected by bolts.

[0163] One end of the scraper 452 in contact with the conveyor belt 12 is a scraping part; the scraper part is in contact with the conveyor belt 12, and its shape is matched with the structure of the conveyor belt 12 at the contact point; the contac...

Embodiment example 3

[0169] Figure 12 It is a structural schematic diagram of another embodiment of a fast and high-precision batching device of the present invention.

[0170] Figure 13 yes Figure 12 The schematic perspective view of the breaking device of the shown embodiment.

[0171] The difference between this embodiment and the first or second embodiment is that the third embodiment further includes a breaking device 50 .

[0172] The gong-breaking device 50 includes a gong-breaking device main body 51 and a gong-breaking device driving mechanism; the gong-breaking device driving mechanism is used to drive the movement of the gong-breaking device main body 51; the gong-breaking device driving mechanism includes a gong-breaking device power unit and a gong-breaking device transmission mechanism .

[0173] The broken gong device main body 51 is a three-dimensional skeleton structure, preferably a steel bar skeleton structure; The shape of the upper part is similar, and slightly less than...

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Abstract

The invention discloses a rapid high-precision batching device. The device is characterized by comprising a belt type conveying device, a stock bin, a stop device, a weighing hopper and a control system. The stock bin is arranged above the conveying belt in a matched mode, the bottom of the stock bin is slightly higher than the conveying belt, the stock bin is used for storing materials and comprises a stock bin main body and a bin door, the stop device is fixed to the conveying belt in a matched mode, located above the conveying belt and perpendicular to the conveying belt, the stop device islocated behind the stock bin in the moving direction of the conveying belt, the weighing hopper is arranged below the tail end of the conveying belt in a matched mode, and the control system is usedfor receiving the data of the weighing hopper and calculating and controlling work of the belt type conveying device, the stock bin and the stop device. The device can achieve rapid feeding, medium-speed feeding, slow feeding and accurate feeding, is high in feeding precision, high in speed, suitable for solid granules, powder and adhesive mixed materials, small in repetition control precision deviation and free of caking.

Description

technical field [0001] The invention relates to a mechanical device, especially a material blocking device, a fast and high-precision batching device, a gong breaking device, a fast and high-precision batching method, and a high-precision, fast and intelligent feeding production line. Background technique [0002] The existing fast and high-precision feeding metering control systems for granular materials, powder materials, and viscous materials, some use large and small screw feeders to adjust the speed, or use large and small conveyor belts to adjust the speed, and the initial fast feeding, fast feeding enough When feeding, it is changed to a small belt to feed at a slow speed to achieve accurate metering and feeding. This method requires two sets of screw feeders or two sets of conveyor belt feeders, so the mechanical structure is complicated, the cost is high, and the failure rate is relatively high. The screw feeding method has uneven feeding flow rate, limited meterin...

Claims

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Application Information

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IPC IPC(8): B65G47/19B65G45/12B65D88/64
CPCB65D88/64B65G45/12B65G47/19
Inventor 王文杰
Owner 郑州鼎源自动化科技有限公司
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