KR200286966Y1 - Dispenser - Google Patents

Abstract

The present invention uses a roller that rotates by driving a motor to

Make it easy and simple

Is a device that separates more than two sets of one set into a frame and separates them into sets of one set.

Easy to use and easy location change after installation

Description

Auto Feeder {Dispenser}

In general, a method of supplying a dishwasher detergent or machine oil is often used a pump. There are various types of pumps, but use both roll pump method as automatic detergent supply method of automatic washer.

In this method, the machined roller (7) is fitted to the rotating shaft of the motor, and the roller case (1) is attached to the outer shape, and a tube is inserted between the inner wall of the roller case and the roller to rotate the roller with the motor and rotate the tube while rotating. When compression and expansion are repeated, suction and discharge are repeated. By using this principle, one end of the tube is immersed in the detergent container, and the other side is connected to the inside of the washer to transfer the detergent from the detergent container to the inside of the washer.

This type of detergent supply roll pump and rinse supply roll pump are assembled in one case so that the volume of the device is large, and the driving motor also uses a DC motor for high noise and long life. Dock and heavy weight Also, it is difficult to change the position after installation because there is only a method of attaching the installation position to the wall, and there is a burden of dismantling the whole device or replacing the whole device.

According to the present invention, the detergent supply roll pump and the rinse supply roll pump are assembled in one case to separate the bulky device into the detergent supply roll pump and the rinse supply roll pump, and the AC motor is generally used as an AC 220 volt motor. It is possible to reduce the volume by removing unnecessary parts by changing, to reduce the life span and noise in the motor of the same class, and to install in the narrow space, and to use the bracket (4) which can vary the installation method. Even if you don't need it, you can attach it to the floor by hanging or fixing the suction press rubber plate (9), so it can be easily attached. This is to provide a reduced device.

1 is a conventional feeder

2 is a feeder separated by a set

3 is a detailed assembly and parts of the roll pump portion

Explanation of symbols for the main parts of the drawings

① Roller Case ② Motor and Reducer ③ PCB

④ Bracket ⑤ Tube ⑥ Rotor ⑦ Roller

⑧ Roller fixing pin ⑨ Suction press rubber plate

Referring to the present invention in more detail based on the accompanying drawings, Figure 1 is a conventional automatic supply device detergent supply roll pump and rinse supply roll pump is assembled in one case to constitute a set, Figure 2 Unlike the detergent supply roll pump and the rinse supply roll pump, the external AC power of 220 volts, which is commonly used, is directly connected to the PCB (3) and connected to the motor. Compress and inflate the tube repeatedly. Since the rotational speed of the motor and the supply speed of the fluid are proportional, it is designed to control the speed on the PCB (3).

As shown in FIG. 2, the detergent supply roll pump and the rinse supply roll pump are separated and assembled to the bracket 4, respectively, and the roller 7 machined to the triangular rotor 6 on the rotating shaft of the motor is assembled with the roller fixing pin 8. Insert the center of the rotor 6 into the rotation axis of the motor, attach the roller case to the opposite side of the bracket, and insert the tube between the outer surface of the roller and the inner surface of the roller case to rotate the motor to transfer the fluid. The automatic supply device is not limited to supplying detergent and rinse of the dishwasher, but can be applied to conveying and supplying fluids such as supplying oil of an industrial machine or supplying liquid detergent of a washing machine.

As described above, according to the present invention, it is possible to install in a narrow space by reducing the volume and increase reliability by reducing unnecessary parts.

And by using AC motor which does not use carbon brush, noise reduction and life can be extended. In addition, it can be said that there is an alternative effect of import while localizing the device which is almost dependent on import.

First of all, it is possible to reduce the cost because it is not necessary to dismantle and purchase a new part in case of trouble repair and replacement of the device.

Claims (2)

Automatic feeding device using a roll pump as a device for transferring and supplying fluid The method of claim 1, wherein one or more liquids are transferred or supplied independently or simultaneously. Auto Feeder