CN204707756U - Spraying mechanism - Google Patents

Abstract

The utility model relates to a spraying mechanism. The deficiencies in the prior art are solved, and the technical solution is: including a console, a material hopper, a blower and a motor platform, the lower part of the material hopper is a discharge port, and the discharge port is equipped with an upper partition and a lower partition There are several discharge holes on the half of the lower partition, the upper partition is an eccentric plate, the upper surface of the eccentric plate is fixed with a connecting rod, and a rotating The motor, the rotating motor is fixed in the material hopper through the connecting frame, the output end of the rotating motor is connected to the connecting rod in transmission, the blower is located below the material hopper, and the air outlet of the blower is aligned with The discharge port of the material hopper, the motor table includes a motor table rotating part and a motor table fixing part, the lower part of the motor table rotating part is rotatably connected to the upper surface of the motor table fixing part, and the blower, motor Both the table and the rotating motor are electrically connected to the console.

Description

spraying mechanism

technical field

The utility model relates to planting and cultivating equipment, in particular to a spraying mechanism for cultivating.

Background technique

At present, fish farming is a very important and important production activity, but the spraying of general materials is one of the difficult problems. It is often spread manually, and the spreading distance is relatively short, which will easily lead to the concentration of fish fry, resulting in insufficient food for some fish fry. Therefore It is imperative to develop an automatic spraying mechanism to form a long-distance spraying of materials.

Chinese patent application number: CN201320070801.6, publication date: August 7, 2013, discloses a wine grains mixer, including a metering device, the upper end of the metering device has a material inlet, and the lower end has a material outlet. The feed port is connected to the feed port of the first screw feeder, and the upper outlet of the first screw feeder has a material conveying channel connected to the solid material spraying mechanism. There is an openable valve at the bottom of the material conveying channel, and there is a mixing chamber under the solid material spraying mechanism. There is a stirring mechanism inside the stirring kettle. There is a discharge port control device at the bottom of the stirring kettle. There is a funnel-shaped storage bin under the discharge control device. There is a uniform discharge device at the bottom of the storage bin. A material conveyor belt, the end of the material conveyor belt is connected to the second screw lifter, and the outlet at the upper end of the second screw lifter is connected to a steerable discharge telescopic arm. However, this technology has a relatively short spreading distance, which can easily lead to the concentration of fry, resulting in insufficient food intake for some fry. Therefore, it is imperative to develop an automatic spraying mechanism to form a long-distance spraying of materials.

Utility model content

The purpose of the utility model is to provide a spraying mechanism for breeding in order to solve the problem in the current technical solution that the spreading distance is relatively short, which may easily lead to the concentration of fry and cause insufficient feeding of some fry.

The technical solution adopted by the utility model to solve the technical problems is: a spraying mechanism, powered by a power supply, including a console, a material hopper, a blower and a motor platform, the lower part of the material hopper is a discharge port, and the discharge The mouth is equipped with an upper partition and a lower partition, the half of the lower partition is equipped with several discharge holes, the upper partition is an eccentric plate, and the upper surface of the eccentric plate is fixed with a connecting rod , the material hopper is equipped with a rotating motor, the rotating motor is fixed in the material hopper through the connecting frame, the output end of the rotating motor is connected with the connecting rod, and the blower is located at the end of the material hopper below, and the air outlet of the blower is aligned with the outlet of the material hopper, the motor table includes a motor table rotating part and a motor table fixing part, and the lower part of the motor table rotating part and the motor table fixing part The upper surface of the blower is rotatably connected, and the blower, the motor table and the rotating motor are all electrically connected to the console. In the utility model, turning the eccentric plate can allow the material to fall freely through the discharge hole. Since the material is basically feed, the blower blows the feed, and the spraying distance of the feed is controllable. At the same time, adjusting the motor table can adjust the blower. Direction, can achieve a longer spraying distance.

Preferably, several angle adjusting bolts are arranged on the fixing part of the motor stand.

Preferably, the front end of the hair dryer is equipped with a horizontal angle wind direction adjusting piece.

Preferably, the console includes a single-chip microcomputer, a PWM drive chip, a control button, a motor stage drive circuit and a rotating motor drive circuit, the single-chip microcomputer is electrically connected to the hair dryer through the PWM drive chip, and the control button is connected to the single-chip electromechanical The single-chip microcomputer is electrically connected to the motor platform through the motor platform driving circuit, and the single-chip microcomputer is also electrically connected to the rotating motor through the rotating motor driving circuit.

Preferably, the rotating motor is a stepping motor, and the driving circuit of the rotating motor is a stepping motor driving circuit.

The substantive effect of the utility model is: the rotation of the eccentric plate in the utility model allows the material to fall freely through the discharge hole. Since the material is basically the feed, the blower blows the feed and the spraying distance of the feed is controllable , At the same time, adjusting the motor table can adjust the direction of the blower, which can achieve a longer spraying distance.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the middle and upper partitions of the present invention.

Among the figure: 1, upper partition, 2, lower partition, 3, material hopper, 4, rotating motor, 5, blower, 6, motor platform.

Detailed ways

The technical solutions of the present utility model will be further specifically described below through specific embodiments in conjunction with the accompanying drawings.

Example:

A kind of sprinkling mechanism (referring to accompanying drawing 1 and accompanying drawing 2), is powered by power supply, comprises console, material hopper 3, blower 5 and motor platform 6, and the bottom of described material hopper is discharge port, and described discharge port An upper partition 1 and a lower partition 2 are arranged at the place, and several discharge holes are arranged on the half of the lower partition, and the upper partition is an eccentric plate, and the upper surface of the eccentric plate is fixed with a connection Rod, the material hopper is equipped with a rotating motor 4, the rotating motor is fixed in the material hopper through the connecting frame, the output end of the rotating motor is connected with the connecting rod, and the blower is located on the material the bottom of the bucket, and the air outlet of the blower is aligned with the outlet of the material hopper, the motor table includes a motor table rotating part and a motor table fixing part, and the lower part of the motor table rotating part is connected to the motor table The upper surface of the fixed part is connected in rotation, and the blower, the motor table and the rotating motor are all electrically connected with the console. Several angle adjustment bolts are arranged on the fixing part of the motor table. The front end of the hair dryer is equipped with a horizontal angle wind direction regulating piece. The console includes a single-chip microcomputer, a PWM drive chip, a control button, a motor table drive circuit and a rotating motor drive circuit, the single-chip microcomputer is electrically connected to the hair dryer through the PWM drive chip, and the control button is electrically connected to the single-chip electromechanical, so The single-chip microcomputer is electrically connected to the motor platform through the motor platform driving circuit, and the single-chip microcomputer is also electrically connected to the rotating motor through the rotating motor driving circuit. The rotating motor is a stepping motor, and the driving circuit of the rotating motor is a stepping motor driving circuit.

In this embodiment, turning the eccentric plate allows the material to fall freely through the discharge hole. Since the material is basically feed, the blower blows the feed, and the spraying distance of the feed is controllable. At the same time, the motor can be adjusted to adjust the blower. The direction of the spraying can achieve a longer spraying distance.

The above-described embodiment is only a preferred solution of the utility model, and does not limit the utility model in any form. There are other variations and improvements without exceeding the technical solution described in the claims. type.

Claims (5)

1. a spraying mechanism, by Power supply, it is characterized in that: comprise console, silo, hair-dryer and motor platform, the bottom of described silo is discharging opening, described discharge outlet is equipped with upper spacer and lower clapboard, one side of something of described lower clapboard is equipped with several dumping pits, described upper spacer is eccentric disk, the upper surface of described eccentric disk is fixed with connecting rod, an electric rotating machine is equipped in described silo, described electric rotating machine is fixed in silo by link, output and the described connecting rod of described electric rotating machine are in transmission connection, described hair-dryer is positioned at the below of described silo, and the air outlet of described hair-dryer aims at the discharging opening of described silo, described motor platform comprises motor platform rotating part and motor platform fixed part, the bottom of described motor platform rotating part and the upper surface of described motor platform fixed part are rotationally connected, described hair-dryer, motor platform and electric rotating machine are all electrically connected with described console.

2. spraying mechanism according to claim 1, is characterized in that: described motor platform fixed part is equipped with several angle adjustable bolt.

3. spraying mechanism according to claim 1, is characterized in that: the front end of described hair-dryer is equipped with level angle wind direction adjustment sheet.

4. the spraying mechanism according to claim 1 or 2 or 3, it is characterized in that: described console comprises single-chip microcomputer, PWM driving chip, control button, motor platform drive circuit and electric rotating machine drive circuit, described single-chip microcomputer is electrically connected with described hair-dryer by PWM driving chip, described control button is electrically connected with described single-chip microcomputer, described single-chip microcomputer is electrically connected with described motor platform by motor platform drive circuit, and described single-chip microcomputer is also electrically connected with described electric rotating machine by electric rotating machine drive circuit.

5. spraying mechanism according to claim 4, is characterized in that: described electric rotating machine is stepper motor, and described electric rotating machine drive circuit is stepper motor driving circuit.