KR100800993B1 - Drug injection apparatus in water tank use magnet and waterwheel - Google Patents

Abstract

The chemical injection device using the magnet and the aberration of the present invention comprises an inlet port through which fluid flows from a water pipe or a flow path tube through which a fluid flows, an outlet port through which fluid flowed from the inlet branch pipe is discharged, and the inlet port and the outlet port have a flow rate. Reduction unit rotates in response to a resistance by a plurality of impellers, a drive unit formed on one side of the rotating unit and composed of a drive shaft and a driving magnet, and connected to one side of the drive shaft formed on the drive unit, and formed in a rectangular box And, the concentration regulator formed outside the box constituting the reducer, and connected to the reducer, the diaphragm valve is built, the chemical inlet pipe formed in the lower portion and the drug is introduced, the chemical discharge pipe formed in the upper portion Drug injection using a magnet and aberration, characterized in that the drug injection portion provided It relates to an apparatus.

magnet. Impeller. driving axle. Diaphragm Valve.

Description

Chemical injection device using magnet and aberration {DRUG INJECTION APPARATUS IN WATER TANK USE MAGNET AND WATERWHEEL}

1 is an overall view of the drug injection device using a magnet and aberration of the present invention

Figure 2 is a detailed view of the rotating part and the drive of the present invention

Figure 3 is another example of a detailed view of the rotating part and the driving part of the present invention

Figure 4 is a detailed view of the reducer and the chemical injection portion of the present invention

Figure 5 is another example of a detailed view of the drug injection portion of the present invention

Figure 6 is an installation state diagram of the present invention

<Brief Description of Drawings>

Inlet port (1), outlet port (2), rotary part (3), drive part (4), reducer (5), concentration regulator (6), chemical input part (7), diaphragm valve (8), main water pipe (10) , Inlet flow pipe (11), water discharge pipe (12), flow control valve (20), chemical liquid storage tank (30), impeller (31), impeller drive shaft (41), primary drive magnet (42), secondary drive magnet ( 43), rotary shaft 44, chemical inlet pipe 71, chemical discharge pipe 72, one-way check valve (73).

The present invention relates to a medicine injection device using magnets and aberrations for injecting drugs in a chemical storage tank by using a diaphragm valve installed in the aberrations by moving aberrations in which magnets are mounted by the pressure of an inflowing fluid.

Since there are various methods for the injection of chemicals or water treatment chemicals, the non-powered method using aberration has not been required, and it has been widely used in certain parts. E.g,

Korea Utility Model Registration 20-0300269 A non-powered flow proportional chemical input device, a chemical tank for storing a chemical for disinfecting raw water stored in the water tank; A power generator for converting the water pressure of the raw water supplied from the water pipe into mechanical energy; A power transmission unit for transferring mechanical energy generated by the power generation unit; A power control unit for adjusting the magnitude of power transmitted from the power transmission unit; It is composed of a bad substance injection portion for feeding the chemicals supplied from the chemical tank into the water supply pipe or water tank with the power adjusted from the power control unit,

Utility Model Registration 20-0313420 The non-powered disinfectant dispensing device sends a certain amount of flow to the diffusion tank and maintains a constant flow through the flow holding tank using the water level. One inflow water is completely submerged in the dissolution tank located inside the diffusion tank is diffused in proportion to the area of the diffusion port of the concentration control plate in the upper portion is passed through the drain tank to the drainage tank and the water tank through the input pipe,

Utility Model Registration 20-0324095 Non-powered automatic disinfectant dispenser using hydro power enters the raw water inlet pipe generated from the drainage, and rotates the impeller with water dropping. Electric energy is stored in an electronic device called an accumulator and drives a scanning metering pump to inject a certain amount of disinfectant according to the flow rate of water.

Republic of Korea Utility Model Registration No. 20-0357766 There is a drug input device using the flow rate, which is a rotary device that is rotated by the resistance of the flow rate, the chemical pressure device installed between the chemical inlet and outlet, and connected to the chemical storage container and the drug on the other side It is composed of chemical inlet, discharge hose which is connected to inlet or outlet and equipped with backflow prevention means, and a motion converter to convert the rotational movement into a previous movement.

Korean Patent Registration No. 10-0556995 There is a simple water supply device using a non-powered chemical injector, comprising: a flow measuring gear installed on a fluid input pipe; A reducer connected to the rotating shaft of the flow measuring gear; A metering pump connected to the driven shaft of the speed reducer and installed on a chemical input pipe; A water intake pipe for taking raw water from the water intake using a non-powered chemical injector; A discharge basin formed at a position lower than an end of the intake pipe; An inlet pipe line coupled to an end portion of the intake pipe line so that raw water flows upward and is supplied to an upper portion of the drainage pipe; A strainer installed at the lower apex of the input pipe; As the water level sensor installed in the reservoir detects the water level, it consists of an automatic backwashing device configured to open the electronic control valve installed under the strainer.

A device that turns a turbo turbo impeller on a water wheel and connects it to a gearbox produces electric power directly to the gearbox, so that mechanical failure cannot be avoided. This is because even if the diaphragm pump is used by using the aberration torque or the tube pump using the elasticity of the soft tube, the mechanical direct power transmission method is basically used. It is a reality.

Therefore, the present invention is to use the rotational force of the aberration to eliminate the cause of the failure, but the power transmission method to think of the indirect transmission method using a magnet in the mechanical direct method of the drive shaft.

In order to solve the problems as described above, the present invention can quantitatively inject the chemical into the water supply pipe or the flow pipe without using electricity, as enumerated in the prior art, and also generates electricity to inject the chemical You may. However, in reality, it is difficult to standardize the aberration because the water supply amount and the pipe standard are different for each abnormal water supply, and it is practically impossible to manufacture the aberration according to the water pipe standard differently. Therefore, in the existing method, it is manufactured using standardized standard water metering aberration, so it is necessary to connect the reducer or socket because the placenta water pipe fits the basic diameter of the aberration. It acts as a resistance and can cause aberration breakage or load on the heart pump.

Therefore, the standardized aberration torque should be available regardless of the standard and the amount of water delivered. In order to eliminate mechanical failure, the method of transmitting power from the direct rotation to the indirect transmission is absolutely necessary. This can be said that the operation principle of the magnet pump in which an impeller in which a ferrite magnet is enclosed in a casing inserted into the housing is rotated by a magnet when the motor is rotated using the electric energy and the magnetic drive shaft connected to the rotating shaft is rotated is reversed. This method is useful in the absence of mechanical failure due to corrosion and foreign matters basically on the rotary shaft connection of the aberration can be usefully used for the supply of chlorine and chemicals. In order to achieve this purpose, a standard branch pipe should be installed and used by installing a water pipe in water pipes with different materials and specifications from site to site, and the water pipe may be connected to the main water pipe again or flowed into a separate water tank. It must be applicable without regard. As the inflow of the branch pipe turns the impeller and the ferrite magnet connected to the impeller rotates, the indirect power transmission method is required in which the ferrite magnet outside the casing of the PE and PP material is rotated together by the magnetic force. Therefore, if the drive shaft connected to the impeller is sufficiently rotated for the incoming water flow, the rotary drive shaft is rotated by the magnetic force in the housing to convert the slider shaft reciprocating motion by the eccentric mechanism, or connect the peristaltic pump to the rotary drive shaft to rotate the rotary power. It is a technical task of the present invention to provide a tube-type input method.

Chemical injection device using a magnet and aberration of the present invention for achieving the above object, the inlet for the fluid flows from the water supply pipe or the flow path through which the fluid flows, and the outlet for the fluid flowing out from the inlet branch pipe; The inlet and the outlet are composed of a rotating part that rotates in response to the resistance of the flow rate, the drive unit is formed on one side of the rotating part and composed of a drive shaft and a drive magnet, and a reducer connected to the inside of the drive unit on one side and the concentration regulator on the outside The present invention relates to a medicine injection device using a magnet and an aberration, which is connected to the speed reducer and comprises a medicine injection unit for injecting medicine by driving a diaphragm valve.

Referring to the drawings in detail below.

1 is an overall chemical injection device using a magnet and aberration of the present invention, Figure 2 is a detailed view of the rotating part and the drive of the present invention, Figure 3 is another example of a detailed view of the rotating part and the drive of the present invention, Figure 4 Detailed view of the speed reducer and the chemical inlet of the present invention, Figure 5 is another example of the detailed view of the chemical inlet of the present invention, Figure 6 is an installation state diagram of the present invention, inlet (1), outlet (2), rotating part (3) ), Drive unit (4), reducer (5), concentration controller (6), chemical injection unit (7), diaphragm valve (8), main water supply pipe (10), inlet distributor (11), outlet water outlet (12) ), Flow control valve (20), chemical liquid storage tank (30), impeller (31), impeller drive shaft (41), primary drive magnet (42), secondary drive magnet (43), rotary shaft (44), chemical inlet pipe (71) ), It can be seen that the chemical discharge pipe 72, the one-way check valve (73).

Referring to the structure, Fig. 1 is an inlet port 1 through which fluid is introduced from a water pipe or a flow path through which a fluid flows, the outlet port 2 through which the fluid introduced from the inlet branch pipe is discharged, and the inlet port 1. And the outlet port 2 is configured to rotate under the resistance of the flow rate and has a plurality of impellers 31, and is formed on one side of the rotary part 3, and includes a driving shaft 41 and a driving magnet 42. A drive unit 4 made of 43, a reducer 5 connected to one side of the rotation shaft 44 formed on the drive unit 4, and formed inside a rectangular box, and an outside of the box constituting the reducer 5 Concentration regulator (6) formed in the, connected to the reducer (5) and the diaphragm valve (8) is built, the chemical inlet pipe (71) into which the chemicals formed in the lower portion is formed, and the chemicals are discharged It is characterized in that it consists of a chemical injection portion (7) provided with a chemical discharge pipe (72) It can be seen that the drug injection device using a magnet and aberration. In more detail,

As shown in FIG. 2, the rotating part 3 and the driving part 4 have an inlet 1 and an outlet 2, and are composed of a plurality of impellers 31 formed therein. There is,

The driving unit 4 includes an impeller driving shaft 41 connected to the center of the impeller 31, a primary driving magnet 42 formed on the outer side of the impeller driving shaft 41 and coated with PE and PP materials. And a secondary drive magnet 43 formed on the outside of the primary drive magnet 42 and a rotation shaft 44 formed at the center of the secondary drive magnet 43,

As the reducer 5 and the chemical inlet 7 is shown in Figure 4,

The reducer (5) is formed inside the box of the rectangle, is connected to the rotary shaft 44, is formed on the outside of the box of the reducer (5) is composed of a concentration regulator (6) to adjust the concentration of the drug And

The chemical inlet 7 is formed in the lower portion of the chemical inlet pipe 71 is introduced, and the chemical discharge pipe 72 is formed in the upper portion is discharged, the chemical input portion 7 upper and lower parts One-way check valve 73 is installed in the reverse direction to the inside, connected to the reducer (5) and configured to prevent the backflow of the chemical liquid during the pressurization action of the diaphragm valve (8) or peristaltic tube pump installed inside the chemical injection unit It can be seen that.

Explain the state of use,

First, as shown in FIG. 6, the inlet distributor pipe 11 and the outlet distributor 12 are installed in the main water pipe, and the flow control valve 20 is formed between the inlet and outlet distributors 11 and 12 to form a fluid. Gain kinetic energy

The inflow water introduced into the inlet port 1 connected to the inlet branch pipe 11 rotates the impeller 31 installed in the rotary part 3, and then through the outlet branch pipe 12 connected to the outlet port 2. To the main water pipe again,

The primary driving magnet rotates the impeller drive shaft 41 connected to the impeller 31 rotated by the inflow water, is installed on the outer side of the impeller drive shaft 41, and is made of a material resistant to chemicals and coated with a primary drive magnet. (42) and the secondary drive magnets 43, which are installed on the outer side of the primary drive magnets 42 are rotated together by the magnetic force, the rotary shaft 44 is installed in the center of the secondary drive magnets 43 while the rotary shaft The reducer (5) connected to (44) is rotated,

The diaphragm valve 8 connected to one side of the reducer 5 is a diaphragm valve which rotates the reduction gear 5 by operating a gear configured in the reducer on the same principle as a camshaft described in a vehicle in a well-known conventional manner. Since the straight reciprocating motion of (8) is not an important technique of the present invention, no detailed explanation is given. The linear reciprocating motion of the diaphragm valve 8 pressurizes the chemical injection part 7 to force the chemical liquid from the chemical storage tank 30 into the main water supply pipe 10.

The concentration of the chemical liquid is controlled by the concentration regulator 6 formed on the exterior of the reducer 5, and at this time, the one-way check valve 71 is installed in the opposite direction to the chemical injection part 7 so that the diaphragm valve 8 By preventing the reverse flow of the chemical during the pressurization of the), by injecting the chemicals due to the peristaltic tube pump 72 installed in the chemical inlet (7),

In the present invention, by adopting an indirect drive transmission method that rotates the primary secondary drive magnet, the impeller drive shaft (41) prevents a failure due to pinching or clogging of colloidal suspension materials such as sand, and impeller drive shaft (41) and impeller (31). ) Is completely separated to solve the problem of waterproofing and to eliminate the cause of trouble caused by foreign substances.

The present invention as described above generates a rotational force by using the impeller 31 and the driving magnets (42, 43) and convert it to a reciprocating motion of the diaphragm valve (8) to inject the chemicals by the non-motive force into the water supply pipe of the abnormal abnormality It becomes possible. It is possible to use the standardized magnetic aberration using the branch pipe despite the different specifications of the water pipe, and the rotation speed of the impeller 31 varies according to the change of the flow rate, and the diaphragm valve 8 depends on the rotation speed. As the operating speed of the liquid is changed, the chemical liquid is automatically adjusted so that the chemical is injected in proportion to the change of the flow rate to maintain a constant concentration. Management efficiency can be obtained. In addition, it can also be introduced into the drainage water tank by using a water pipe drop that falls within the water tank by the T-branch without being joined again. The diaphragm valve-type injection pump using the magnet and the aberration can be applied to a wide range of groundwater and valley water with low flow rate because it requires only a little water flow. Therefore, this magnetic indirect power transmission shaft can be applied to the production of electricity by the speed increaser or input method such as a peristaltic pump as needed.

Claims (3)

In the medicine injection device using a magnet and aberration, The inlet port 1 through which fluid is introduced from the water supply pipe or the flow path tube through which the fluid flows, the outlet port 2 through which the fluid introduced from the inlet branch pipe is discharged, and the inlet port 1 and the outlet port 2 are formed and Rotating part 3 which is rotated by resistance and is provided with a plurality of impellers 31, and a driving part composed of one side of the rotating part 3 and an impeller driving shaft 41 and primary and secondary driving magnets 42 and 43 ( 4), a reducer 5 connected to one side of the rotary shaft 44 formed on the drive unit 4, and formed inside a rectangular box, and a concentration regulator 6 formed outside the box constituting the reducer 5. ), And connected to the reducer (5), the diaphragm valve (8) is built, the chemical inlet pipe (71) into which the chemicals formed at the bottom is introduced, and the chemical discharge pipe (72) formed at the top and the chemicals are discharged. Using a magnet and aberration, characterized in that consisting of the provided drug injection portion (7) Drug injection device. The method according to claim 1, The rotating part 3 is composed of an inlet (1) and the outlet (2), it is composed of a plurality of impeller 31 formed on the inside, The driving unit 4 includes an impeller driving shaft 41 connected to the center of the impeller 31, a primary driving magnet 42 formed on the outer side of the impeller driving shaft 41 and coated with PE and PP materials. A medicine using a magnet and aberration, characterized in that it is composed of a secondary drive magnet 43 formed on the outer side of the primary drive magnet 42, and a rotating shaft 44 formed in the central portion of the secondary drive magnet 43 Infusion device. The method according to claim 1, The chemical input portion 7 is composed of a chemical inlet tube 71 is a drug inlet formed in the lower portion is introduced, and a chemical discharge tube 72 is formed in the upper portion is discharged, the chemical input portion 7 upper and lower ends The magnet is characterized in that the one-way check valve 73 is installed in the reverse direction to each other, connected to the reducer (5) and to prevent the back flow of the chemical liquid during the pressurization of the diaphragm valve (8) installed inside the chemical injection portion Chemical injection device using aberrations and aberrations.

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