Intelligent stepless-speed-regulation weighing feeder controller for driving DC 220V feed throwing motor

A technology of stepless speed regulation and throwing motor, which is applied in the field of controllers, can solve the problems of inability to accurately control and grasp the feeding amount, and achieve improved feed utilization, large output torque, and stable driving waveform. Effect

Inactive Publication Date: 2014-07-30
JIANGSU HENGSHENYANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used feeding machine is to control the length of each start-up time, relying on manual experience, through mechanical adjustment to control the size of the feeding amount, can only roughly control the feeding amount each time, and cannot accurately control each feeding amount amount, this control method cannot grasp the amount of feeding

Method used

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  • Intelligent stepless-speed-regulation weighing feeder controller for driving DC 220V feed throwing motor
  • Intelligent stepless-speed-regulation weighing feeder controller for driving DC 220V feed throwing motor
  • Intelligent stepless-speed-regulation weighing feeder controller for driving DC 220V feed throwing motor

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Embodiment Construction

[0014] Such as Figure 1-4 As shown, the intelligent stepless speed regulation weighing controller includes an insurance circuit 1, an input setting circuit 2, a reset switch 3, a self-locking circuit 4, a relay J1 drive protection circuit 5, a throwing indicator drive output circuit 6, and an output protection circuit 7. Speed ​​regulating drive output circuit 8, emergency switch 9, terminal block 10, weighing detection circuit 11, zero-crossing detection circuit 12, power indicator circuit 13, rectification and voltage stabilization circuit 14, transformer 15T1, single-chip microcomputer 18U2 and relay J1, among which : The safety circuit 1 is made up of the fuse holder 19 and the fuse inserted into the inner cavity of the fuse holder; the self-locking circuit 4 is made up of the normally open contact of the relay J1 and the reset contact of the reset switch 3; the input setting circuit 2 is made up of the AD of the single-chip microcomputer 18U2 Port pins 3, 4, 5, 6 and pot...

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Abstract

The invention discloses an intelligent stepless-speed-regulation weighing feeder controller for driving a DC 220V feed throwing motor. The controller is formed by connecting a safety circuit (1), an input setting circuit (2), a reset switch (3), a self-locking circuit (4), a relay J1 driving protection circuit (5), a feed throwing indicating driving output circuit (6), an output protection circuit (7), a speed regulation driving output circuit (8), an emergency switch (9), a connection terminal (10), a weighing detection circuit (11), a zero-cross detection circuit (12), a power indicating circuit (13), a commutating and voltage-stabilizing circuit (14),a transformer T1(15), a single-chip microcomputer U2(18) and a relay J1 into an electrical circuit. As the single-chip microcomputer with an AD port is used as a core control element, input setting is simple; the feed throwing amount is used for controlling the length of available machine time instead of a timer, so that accurate feed throwing is achieved, and the utilization rate of feed is increased; besides, the controller has the advantages of being good in controlling performance and easy to operate.

Description

technical field [0001] The invention relates to a controller, in particular to a controller for an intelligent stepless speed regulator refeeding machine that drives a DC 220V throwing motor. Background technique [0002] Along with the mechanization development of aquaculture industry, feeder is widely used, and the work of feeder is realized by controller, does not also have feeder by weight and speed-regulating controller by weight so far. The currently used feeding machine is to control the length of each start-up time, relying on manual experience, through mechanical adjustment to control the size of the feeding amount, can only roughly control the feeding amount each time, and cannot accurately control each feeding amount Quantity, this control method cannot grasp the amount of feeding. Contents of the invention [0003] The object of the present invention is to provide an intelligent stepless speed-adjusting weight-feeding machine controller that drives a DC 220V t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042A01K61/02A01K61/80
CPCY02A40/81
Inventor 成之阳
Owner JIANGSU HENGSHENYANG MACHINERY
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