CN2774138Y

CN2774138Y - Automatic fish feeder

Info

Publication number: CN2774138Y
Application number: CN 200520089565
Authority: CN
Inventors: 王禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-08
Filing date: 2005-03-08
Publication date: 2006-04-26
Anticipated expiration: 2015-03-08

Abstract

The utility model belongs to an appliance for breeding fish, particularly to an automatic fish feeder. The utility model is mainly composed of a trough (1), a step motor (2), a single chip computer (3), a feedstuff transferring passage (14), etc., wherein a spiral propeller (13) that is connected with a shaft of the step motor (2) is arranged in the feedstuff transferring passage (14), and the vertical lower side of the left end of the feedstuff transferring passage (14) is provided with a feedstuff water immersion storehouse (9). The fish feeder adopts the controlling of the single chip computer and can realize punctual, quantitative and exact feeding for fish. Because the utility model is provided with the feedstuff water immersion storehouse and a water inlet pipe, the utility model can carry out soaking water treatment with the water for feedstuff and be advantageous to the growth of the fish. The automatic fish feeder is adapted for families and fishponds.

Description

Automatic fish-feeding device

Technical field

The utility model belongs to the apparatus of feeding fish, particularly a kind of automatic fish-feeding device.

Technical background

At present, some family raises or aqiuculrue, generally is manually to shed feed, and fish will eat less than food under the long situation of people's time departure, and amount is grasped inaccurate when shedding the fish food in addition.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of monolithic processor controlled automatic fish-feeding device of using is provided.

The technical scheme that the utility model technical solution problem adopts is: a kind of automatic fish-feeding device of mainly being made up of trough, stepper motor, single-chip microcomputer, feed transmission passage etc., be characterized in the feed that is communicated with trough transmits passage, adorning a spiral propeller, spiral propeller one end is connected with step motor shaft, transmit passage left end vertical lower at feed and establish a feed immersion storehouse, feed immersion lower end, storehouse is provided with the discharging opening with solenoid control, the left side, upper end is provided with air vent, and the water inlet pipe with solenoid control fixedly is equipped with on the right side.

The beneficial effects of the utility model are: this device for feeding fishes adopts Single-chip Controlling can realize in real time, quantitatively accurately gives the fish feeding, owing to be provided with feed soak storehouse and water inlet pipe, available water is to the feed processing of soaking, and favourable sashimi (raw fish) is long; Automatic fish-feeding device is applicable to family and crawl.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 shows automatic fish-feeding device structure cross-sectional schematic.

Among the figure, the 1-trough; The 2-stepper motor; The 3-single-chip microcomputer; 4-step motor control line; 5-water inlet pipe control line of electromagnetic valve; 6-goes out feed mouth control line of electromagnetic valve; The 7-water inlet pipe; 8-water inlet pipe magnetic valve; The 9-feed soaks sump; 10-goes out feed mouth magnetic valve; 11-goes out the feed mouth; The 12-air vent; The 13-spiral propeller; The 14-feed transmits passage; The 15-housing

Embodiment

With reference to accompanying drawing 1, the housing 15 of automatic fish-feeding device can be made with sheet iron or non-toxic plastic, transmit passage 14 upper right sides at feed trough 1 fixedly is housed, in transmitting passage 14, feed fixedlys connected a spiral propeller 13 with stepper motor 2, stepper motor 2 is controlled by single-chip microcomputer 3 by control line 4, transmit passage 14 left end vertical lower at feed and be provided with feed immersion storehouse 9, top left end in feed immersion storehouse 9 is established an air vent 12, right-hand member is fixedly adorned a water inlet pipe 7, at water inlet pipe 7 with go out feed mouth 11 outer walls and be equipped with single-chip microcomputer 3 and control line 5, the magnetic valve 8 of 6 controls, 10.

Its course of work is that feed is put into trough 1, at regular time and quantity feed is sent into feed immersion storehouse 9 from spiral propeller 13 by single-chip microcomputer 3 controls, accurately control inflow by single-chip microcomputer 3 and magnetic valve 8, if water inlet too much, unnecessary water and air can be discharged from air vent 12, after feed soaks well, open discharging opening 11 by the magnetic valve 10 of single-chip microcomputer 3 control discharging openings 11, feed and water flow into fish jar or fishpond.

Claims

1, a kind of automatic fish-feeding device, mainly form by trough (1), stepper motor (2), single-chip microcomputer (3), feed transmission passage (14) etc., it is characterized in that in feed transmits passage (14), being equipped with the spiral propeller (13) that is connected with stepper (2) axle, transmit passage (14) left end vertical lower at feed and establish a feed immersion storehouse (9).

2, a kind of automatic fish-feeding device according to claim 1, it is characterized in that being provided with what magnetic valve (10) was controlled and go out feed mouth (11) in the lower end in immersion storehouse (9), the left side, upper end is provided with air vent (12), and the water inlet pipe (7) with magnetic valve (8) control fixedly is equipped with on the right side.