KR200275014Y1 - The apparatus for input and mixing of medicines - Google Patents

Abstract

The present invention is a chemical tank (1), a blower (4) connected to the lower part of the chemical tank (1) by an air supply pipe (41), and is installed on one side of the chemical tank (1) and the chemical tank (1) On the one side of the chemical input device (2) for injecting the medicine, the water supply pipe (23) supplied to the chemical tank (1) and the chemical input device (2), the chemical tank (1) and the chemical input device (2) It is connected to the pump (3) for supplying the drug and the drug injection and mixing device characterized in that it is composed of a chemical discharge pipe (5) connected to the pump (3) to discharge the chemical.

Description

The apparatus for input and mixing of medicines}

The present invention relates to a chemical input and mixing device, and in detail, the device for supplying a chemical used in a waste water treatment device is designed in various ways according to the surrounding environment. Although the method of storing and blowing air into the tank by air blower is mainly used, there have been many studies to improve the risk of safety accidents during chemical injection or inspection.

The Republic of Korea Utility Model Registration No. 20-0224737 is made of a rectangular orifice in the form of a transfer tube, the upper part is equipped with a chemical storage tank for storing the drug, and the inflow of the chemical into the transfer pipe is a hole in the chemical outlet It is made by using the flow rate of the transfer pipe through the chemical injection device consisting of the inclined portion having a certain angle so that the medicine to the discharge of the natural discharge to the drug outlet is disclosed,

The publication No. 20-0220474 is provided in the disinfection container and the mounting table of the upper part of the water shank so that the guide hole is in close contact with the dispensing hole of the disinfection container, the lower casing corresponding to the guide hole is formed in the casing and the inside of the casing; Rotating drum is coupled to the rotatable to the circumferential direction of the outer diameter surface coinciding with the guide hole, the rotating drum formed in a predetermined size, and when the rotating drum rotates in one direction, the disinfectant filled in the administration groove through the inlet of the casing The automatic disinfectant dispensing device composed of the rotating means of the rotating drum to be introduced into the water tank is disclosed,

The publication No. 20-0165133 discloses a chemical mixing pipe connected between a water pipe and a medicine, and includes a diffuser part connected through a nozzle part connected to the water pipe, and a mixing chamber integrally formed between the nozzle part and the diffuser part. The chemical supply device is configured to be connected to the chemical storage tank through the vacuum suction pipe is supplied with the chemical liquid on the upper portion of the chemical mixing tube,

Korea Patent Publication No. 2001-0087462 describes a buoyancy drug automatic injection device using buoyancy,

Korean Patent Publication No. 10-2001-0038749 discloses an integrated multi-liquid chemical input device on one side of a water purification plant and a wastewater treatment plant for supplying a medicine.

Conventional techniques as described above have a problem in that the apparatus is complicated and complicated to operate, and maintenance costs such as unnecessary electric charges are used.

In order to solve the above problems, the present invention is improved to the mixing device designed to be easily operated by anyone using the existing equipment to the maximum, stored in the mixing tank, and then supplied again by the air supplied from the brewer It is an object of the present invention to provide a drug injection and mixing device.

1 is a detailed view of the drug injection and mixing device of the present invention

Figure 2 drug input and mixing device of the present invention

<Explanation of symbols in the drawings>

Chemical tank (1), chemical injection device (2), pump (3), blower (4), chemical discharge pipe (5), valves (10, 11, 12, 13), motor (21), hopper (22), Water supply pipe (23), transfer screw (24), spiral pipe (25), chemical supply pipe (26), chemical storage unit (27), chemical outlet (28), air supply pipe (41)

In order to achieve the above object, the present invention is a chemical tank (1), a blower (4) connected to the air supply pipe 41 to the lower portion of the chemical tank (1), and on one side of the chemical tank (1) A chemical injection device (2) installed and supplying chemicals to the chemical tank (1), a water supply pipe (23) supplied to the chemical tank (1) and the chemical injection device (2), and the chemical tank (1) And a chemical injection device (2) connected to one side of the chemical injection device (2) and supplying a chemical and a chemical discharge pipe (5) connected to the pump (3) to discharge the chemical. .

The present invention will be described in detail below with reference to the present invention.

Figure 1 is a detailed view of the chemical injection and mixing device of the present invention, Figure 2 shows a chemical injection and mixing device of the present invention, the chemical tank (1), chemical injection device (2), pump (3), blower ( 4), chemical discharge pipe (5), valve (10, 11, 12, 13), motor 21, hopper 22, water supply pipe (23), feed screw (24), spiral pipe (25), chemical supply pipe (26), the chemical storage unit 27, the chemical outlet 28, it can be seen that the air supply pipe 41 is shown.

Looking at the structure as shown in Figure 1 is a chemical tank (1), a blower (4) connected to the air supply pipe 41 to the lower portion of the chemical tank (1) and is installed on one side of the chemical tank (1) And a chemical input device (2) for introducing a chemical into the chemical tank (1), a water supply pipe (23) supplied to the chemical tank (1) and a chemical input device (2), and the chemical tank (1) and a chemical It is a chemical input and mixing device consisting of a pump (3) which is connected to the input device (2) and supplies a medicine, and a chemical discharge pipe (5) connected to the pump (3) to discharge the medicine.

As shown in FIG. 2, the chemical injection device 2 is formed at a hopper 22 formed at an upper portion, a motor 21 formed at one side of the hopper 22, and a lower portion of the hopper 22. A transfer screw 24 which is connected to the motor 21 and is operated to transfer solid and liquid chemicals, and water which is connected to a lower side of the transfer screw 24 to supply water to dilute or dissolve the solid and liquid chemicals Supply pipe 23, the spiral tube 25 for promoting the mixing of the drug in the lower portion of the water supply pipe 23, and the lower portion of the spiral tube 27 is built and the medicine moved through the spiral tube 25 Chemical storage unit 27 for storing the, and the lower portion of the chemical storage unit 27 is composed of a chemical outlet 28 connected to the pump (3).

Referring to the operation and use state, first, when the chemicals are put into the hopper 22 of the chemical injection device, the transfer screw 24 is operated by the motor 21 and the injected chemicals are moved downward by the transfer screw 24. After being moved and dissolved by the water supplied from the water supply pipe 23, diluted to a desired concentration, and moving the lower spiral tube 25, the mixing of the chemical is promoted and stored in the lower medicine storage unit 27, the valve (10, 13) is closed and the valve (11, 12) is opened to operate the pump (3) to transfer the chemical to the chemical tank (1),

After the operation of the pump 3 is stopped, the medicine stored in the chemical tank 1 is once discharged by the air supply pipe 41 connected to the lower portion of the chemical tank 1 and the brower 4 by the operation of the brower 4. After further mixing (at this time water can be fed directly into the chemical tank 1 by means of a water supply pipe 23), the valves 11 and 12 are closed and the pumps with the valves 10 and 13 open. Operate (3) to supply the medicine to the desired device or place through the chemical discharge pipe (5).

The present invention as described above has the advantages of low cost, simple installation and use, and make the most of existing equipment, and low installation and operating costs.

Claims (2)

In the chemical injection and mixing device, the chemical tank (1), a blower (4) connected to the lower part of the chemical tank (1) by an air supply pipe (41), and is installed on one side of the chemical tank (1) Chemical input device (2) for injecting the chemical into the tank (1), the water supply pipe (23) supplied to the chemical tank (1) and the chemical input device (2), the chemical tank (1) and the chemical input device (2) a chemical injection and mixing device, characterized in that it is connected to one side of the pump (3) for supplying a chemical and the chemical discharge pipe (5) connected to the pump (3) to discharge the chemical . The method of claim 1, wherein the chemical injection device 2, the hopper 22 formed on the upper portion, the motor 21 formed on one side of the hopper 22, and the motor is formed on the lower portion (22) 21, a transfer screw 24 for operating solid and liquid chemicals and a water supply pipe connected to one lower side of the transfer screw 24 to supply water to dilute or dissolve the solid and liquid chemicals ( 23), the spiral tube 25 for promoting the mixing of the drug in the lower portion of the water supply pipe 23, and the lower portion of the spiral tube 27 is stored and stores the medicine moved through the spiral tube 25 Chemical storage unit 27 and the chemical storage unit 27, characterized in that the chemical storage unit is composed of a chemical outlet (28) connected to the pump (3) on the lower side.