CN2195190Y

CN2195190Y - Automatic feeding machine for fish

Info

Publication number: CN2195190Y
Application number: CN 94227626
Authority: CN
Inventors: 顾才民
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-27
Filing date: 1994-01-27
Publication date: 1995-04-26
Anticipated expiration: 2004-01-27

Abstract

The utility model relates to an automatic feeding machine for fish, which is used for fish bowls and composed of an inlet, a bait bin, an outlet and a bait quantity controlling device. The automatic feeding machine for fish can throw quantitative granular bait for the fish bowl at definite time, and when the bait lacks, the automatic feeding machine for fish can alarm and stop chirping until the bait is added. Whenever the bait is thrown, the music can begin and lasts for 30 seconds. The automatic feeding machine for fish dose not need to be watched and controlled and the fish can be fed scientifically.

Description

Automatic feeding machine for fish

The utility model belongs to automatic charging device, or rather, is that a kind of granulated meal is thrown in machine.

In tasting property of sight fish breeding, except that living feed, nursing graininess dry feed is commonplace, adopts the artificial feed of throwing in to be difficult to accomplish timing, quantitative, and will take care of by the row personnel specially, and is very uneconomical.

The purpose of this utility model is the automatic feeder that a kind of granulated meal will be provided, and it can periodically throw in quantitative pellet in fish jar.After once regulating, do not need manually to keep an eye on operation, can be regularly, throw in feed to fish jar quantitatively, when lacking material in the storage box, can report to the police and inform, after feeding in raw material, stop to pipe feed intake also at every turn with 30 second music sound.

The utility model is to finish as follows: it is made up of inlet, material logical sequence, outlet and material amount control device, it is characterized in that: there is a feeding grid network selection 1 porch of material logical sequence 2, the bottom is funnel-form inclined-plane, two planes, and the issuance of materials logical sequence 3 of ining succession successively forage volume detector 4 being housed, with the electromagnet 11 that a material feeding amount control device operation is housed, by the valve sheet 9 of connecting rod 10 connections and the discharging logical sequence 7 of flow-stopping sheet 5, the bottom of discharging logical sequence is taper, be separated into two cells with division board 6 symmetries, respectively adorn a discharge duct 8.

Material amount control device 12 is by digital display screen LED1 being arranged, digital clock ic chip 3, delay circuit, timing button, debugging button, the metering units that selector switch is formed; Triode is arranged, midget relay, the driver element that bidirectional triode thyristor and electromagnet are formed; Survey and alarm unit by the feed that infrared transmitting tube, receiving tube, melody integrated package are formed; Formed by the power supply that transformer, rectifier bridge heap, filtering voltage regulation are formed.

Timing unit is to join with digital integrated block IC3 one end after two ends link to each other respectively separately by capacitor C 6, resistance R 6 and debugging button AN2, and end joins with diode C8 negative terminal in addition; D7, D8 anode, adjustable potentiometer W, and each end of resistance R 4 and three utmost point BG base stages join; Diode D7 negative terminal and resistance R 5, capacitor C 5 debugging button AN2 join, and join with selector switch K2 one end after the other end of three elements joins, and the K2 other end and IC3 one end join; Timing button AN1 one end and IC3 one end join, the other end and capacitor C 7, resistance R 4, diode D9 anode, after the relay J input termination with the power rectifier output plus terminal join form.

Driver element is by triode BG base stage and resistance R 4, potentiometer W join and with diode D7, the D8 anode joins; Colelctor electrode and diode D9 negative terminal, relay J input join also and capacitor C 4 anodes join; The relay J control end joins by resistance R 3 and bidirectional triode thyristor diac 2CTS and bidirectional triode thyristor KS control end, controllable silicon KS output joins by two nodes and the electromagnetism iron wire bag of power switch K1, by another node and power supply is constituted the loop and forms.

Feed is surveyed and alarm unit is to be joined by infrared emission tube D5 anode and resistance R 1, after joining, negative terminal and adopter D6 negative terminal join with the rectifier power source anode, D6 anode and melody ic chip 2 one ends join, after joining, resistance R 1, R2 one end join with power switch K1 contact, D1～D4 rectifier power source regulator block IC1, capacitor C 1, C2 output join, IC2 output and loudspeaker Y are joined, another input of IC2 and capacitor C 4 negative terminals join form.

Implement to realize regularly behind the utility model, quantitatively throw in feed, can also throw in feed to two aquariums that vary in size, when feeding intake at every turn with 30 second music sound, when feed is used up, can report to the police automatically, in new feedstuff example pan feeding logical sequence, report to the police and eliminate, reach the saving manpower, purpose that again can scientific feeding.

Below with reference to accompanying drawing the utility model is further described.

Fig. 1 is the utility model circuit theory diagrams.

Fig. 2 is the utility model part section structural representation.

Before feed enters material logical sequence 2, advance screening by screen pack 1 earlier, the back slips in the issuance of materials logical sequence 3 feed by the inclined-plane, feed is piled up and have been blocked infrared transmitting tube 4 and infrared receiving tube on the transmitting tube opposite, light-path between having cutd open, D6 is by ending melody ic chip 2, and loudspeaker stop to report to the police.Adjusting flow-stopping sheet 5 insertion different depths can be realized or two purposes that cell is reinforced to discharging logical sequence 7.

When connecting power supply, power switch K1 to " leading to " timing display screen flicker demonstration, is pressed timing button AN1, flicker stops.The two groups of RC charging and discharging circuit of controlling the time interval (12 or 24 hours) selector switch K2 realize triggering once in 12 or 24 hours at interval, triode BG triggers the back relay J and inhales moving, make bidirectional triode thyristor K5 conducting, electromagnet DT inhales moving, connecting rod 10 drags valve sheet 9 draws back issuance of materials logical sequence 3 bottoms, feed falls from issuance of materials logical sequence hole and enters discharging logical sequence 7, enters fish jar by discharge duct 8.The triggering signal of triode output simultaneously triggers melody ic chip 2 realizations music sound in 30 second by C4.

13 for lid, 14 is cover, and 15 is the flow-stopping sheet protecting cap.

Claims

1, a kind of fish jar automatic feeder, formed by inlet, material logical sequence, outlet and material amount control device, it is characterized in that: there is a feeding grid network selection 1 porch of material logical sequence 2, the bottom is funnel-form inclined-plane, two planes, and the issuance of materials logical sequence 3 of ining succession successively forage volume detector 4 being housed, the valve sheet 9 that is connected by connecting rod 10 with the electromagnet 11 that the operation of material feeding amount control device is housed and the discharging logical sequence 7 of flow-stopping sheet 5, the bottom of discharging logical sequence is taper, be separated into two cells with division board 6 symmetries, respectively adorn a discharge duct 9.

2, by the described automatic feeder of claim 1, it is characterized in that expecting that amount control device is by digital display screen, numeral shows integrated package IC3, delay circuit, timing button, debugging button, the timing unit that selector switch is formed; The triode midget relay is arranged, the driver element that bidirectional triode thyristor and electromagnet are formed; By the feed detection alarm unit that infrared transmitting tube, adopter, melody integrated package are formed, reach the power supply of forming by transformer, rectifier bridge heap, filtering voltage regulation and formed.

3, it is characterized in that by the described automatic feeder of claim 2 described timing unit is by capacitor C 6, resistance R 6 and debugging button AN2 link to each other respectively back and digital clock ic chip 3 one ends of two ends separately join, and the other end and diode D8 negative terminal join; D7, D8 anode, each end of adjustable potentiometer W, R4 and triode BG base stage are joined, diode D7 negative terminal and resistance R 5, and capacitor C 5 debugging button AN2 join, join with selector switch K2 one end after the other end of three elements is connected, the K2 other end and IC3 one end join; Debugging button AN1 one end and IC3 one end join, and join with the power rectifier output plus terminal after the other end and capacitor C 7, resistance R 4 diode D9 anode relay J inputs join.

4, it is characterized in that by the described automatic feeder of claim 2 described driver element is to be joined with resistance R 4, potentiometer W and joined with diode D7, D8 anode by triode BG base stage; The integrated utmost point and diode D9 negative terminal, relay J input join also and capacitor C 4 anodes join; The relay J control end joins by resistance R 3 and diode 2CTS and the two-way silicon KS control end of visiting, and can visit two node and the electromagnetism iron wire bag of silicon KS output by power switch K1 and join, by another node and power supply formation loop.

5, by the described automatic feeder of claim 2, it is characterized in that described feed is surveyed and alarm unit is to be joined by infrared emission tube D5 anode and resistance R 1, join with the rectifier power source anode after negative terminal and adopter D6 negative terminal join, D6 anode and melody ic chip 2 one ends join.Join with power switch K1 contact after resistance R 1, R2 one end join, and join with power supply regulator block IC1 output; IC2 output and loudspeaker Y are joined, the other end input of IC2 and capacitor C 4 negative terminals join form.