KR200333576Y1 - No power-driven auto-injecting machine of solid disinfectant-saturated solution - Google Patents

Abstract

Groundwater or surface water is used as liver abnormal water for each small village unit. The present invention relates to a device for supplying a saturated hypochlorite solution in which solid chlorine or solid chlorine is dissolved to disinfect the drinking water. Specifically, unlike a device using a conventional electric or dry battery, by operating the non-powered pump using the water level of the water storage tank, the water is supplied to the small tank containing the solid chlorine to supply the hypochlorous acid solution saturated with the water supplied. The present invention relates to a device for sterilizing and disinfecting drinking water by keeping the concentration of residual chlorine constant.

Description

No power-driven auto-injecting machine of solid disinfectant-saturated solution

Unlike the conventional solid chlorine injection system using electricity or solar heat, the present invention uses a non-powered pump using a pressure difference based on the buoyancy and water level difference between the buoys and the buoys floating in the water, and the solid chlorine in the device installed on the tank. The present invention relates to a non-powered solid chlorine input device for supplying water so that saturated hypochlorous acid is introduced into a water tank by the amount of water supplied.

The present invention does not require power such as electricity or batteries, is easy to install, and it is possible to add a very accurate concentration because a saturated solution of dissolved solid chlorine is added according to the water tank level.

The present invention is not controlled by the power supply, so there is no fear of corrosion of the device, and the non-powered bellows pump is installed in the water tank, so it does not freeze even in winter, and is characterized by easy management and no fear of failure.

Small village units that do not benefit from city water supply have been developed by the government to send the water to the water tanks and drain drinking water to each household. At this time, sterilize using solid chlorine in water tank before supplying drinking water to home and then supply it.

The present invention relates to a device for sterilizing and disinfecting water in a water tank. Unlike a device for inputting chlorine by using a power source such as electricity or a battery, the present invention pumps water according to the water level using a bellows using the water level of the water tank. It pushes in saturated solution of solid chlorine installed in the upper part of tank. In order to precisely adjust the amount and concentration of water, the amount of pumped water is sent to the tank with solid chlorine as much as desired by using a needle valve.

The device of the present invention is easy to fill the solid chlorine compared to other devices that directly inject the solid chlorine because about 200 grams of solid chlorine in the solution tank can be easily poured after opening the housing.

In particular, since there is no device such as a control circuit board to input solid chlorine or liquid chlorine, the service life of the device is significantly increased because there is no corrosion problem.

In particular, the device supplying the saturated solution directly corrodes the metering pump due to the strong oxidizing power of the solution, but the device does not corrode because there is no such device.

Conventional liver sterilization sterilizer is to directly supply or dissolve the solid chlorine to supply a certain amount of a saturated solution to the metering pump. However, these devices are easily corroded or scaled due to the strong corrosiveness and scale of chlorine gas, causing failure. Or energy sources such as electricity and batteries are needed.

The present invention relates to a non-powered solid chlorine injector, which is a conventional device that pumps water using the buoyancy force of a buoy according to the water level without using any power such as electricity or batteries, and uses a saturated solution in which solid chlorine is dissolved. It is related to the input device, which is easy to install, easy to manage, and minimizes the risk of trouble.

In addition, there is a device for directly injecting a non-powered solid chlorine and a device for injecting a saturated solution of solid chlorine by non-power, but there is a disadvantage that accuracy is lowered because the saturated solution is continuously introduced while water is introduced into the water tank. It is a disadvantage that the installation is complicated because the pipe should be installed in the main inflow line and there is a risk of freezing in winter.

However, the present invention adjusts the amount of water to be used according to the amount of water used by the needle valve so that the correct amount can be inputted when the water pumped by the non-powered pump enters the solid chlorine-filled housing to compensate for the above problems. To adjust. In particular, since the non-powered pump is installed in the water tank or on the water surface, there is no possibility of freezing. Because the groundwater temperature does not freeze because it works regardless of season and water is supplied.

In addition, since parts such as metering pumps and other control boards are not used, there is no fear of corrosion due to chlorine gas, and because there are no parts in contact with chlorine gas due to the characteristics of the device, it is designed to be durable because corrosion or scale problems do not occur fundamentally. It is.

When filling solid chlorine, anyone can easily open the housing and pour 200 bottles of 5 grams into it and replace the solid chlorine frequently because the filling amount can be up to 500 by adjusting the size of the solid chlorine container. It is easy to manage because there is no hassle to charge or charge.

1 is a view of a bellows non-powered pump device with a buoy above the water surface

2 is a view of the bellows non-powered pump device with buoy under water level;

3 is a view of the bellows non-powered pump apparatus using the pressure difference according to the water level

Figure 4 is a general view of the solid chlorine saturated solution input device equipped with a non-powered pump

<Explanation of symbols for main parts of drawing>

(1) Pump support (2) Water supply line

(3) Buoy (4) Check Valve

(5) Bellows Supports (6) Bellows

(7) balance weight

(11) Water supply line (12) Check valve

(13) Bellows (14) Buoy

(15) balance weight (16) tube

(17) Direction of progress

(21) Non-powered pump holder (22) Drain check valve

(23) Bellows (small) (24) Bellows (large)

(25) Bellows holders (26) Water drain lines

(27) Inlet check valve

(31) Saturated solution input line (32) Housing

(33) solid chlorine (34) separation tube

(35) Needle Valve (36) Water Discharge Line

(37) Water Tanks (38) Non-powered Bellows Pumps

In order to achieve the above object, the present invention shows a configuration of the non-powered bellows pump and FIG. 2 shows a non-powered bellows pump of another type.

Figure 3 shows the overall device diagram including a non-powered pump and solid chlorine inlet housing.

Figure 1 is a non-powered pump for supplying water to a housing filled with solid chlorine (1) is a fixed support for fixing this non-powered pump on the water tank and allows the non-powered pump to stand in position without tripping . Thus, the upper part of the bellows is fixed and only the lower part is reciprocated up and down by buoyancy of the buoy, and the bellows is repeatedly contracted and expanded. When the bellows expands, the check valve is opened and water enters, and conversely, when the water is contracted, the other check valve is opened so that the water is pumped upward. (2) is the water line where the pumped water is fed upwards and (3) is the buoy. When this buoy rises up with the water level, the bellows contract and at the same time the water filled in the bellows Follow up The bellows support 5 serves to guide the bellows to move straight up and down without being crushed or bent. The bellows repeats expansion and contraction up and down according to the position of the buoy. When the water level goes down and the buoy goes down, the bellows expands due to the weight of the counterweight. At this time, one of the check valves 4 opens and water enters the bellows. If the well pump is operated and the water level in the water tank rises, a buoy floats, and the force raises the lower part of the bellows upwards, causing the bellows to contract. Goes up. Water supplied to the upper side flows into the saturated solution and pushes the saturated chlorine solution as it flows into the water tank to maintain a constant concentration of residual chlorine in the water tank.

Figure 2 is also a non-powered bellows pump and Figure 1 is designed to contract and expand the lower part of the bellows with the buoyancy force while the buoy is located at the top, Figure 2 is characterized in that the bellows is at the top and the buoy is located at the bottom It is done. Thus, as the buoy rises with the water level, the bellows contract and water in the bellows 13 is supplied upward along the water line 11. On the contrary, when the water level goes down, the buoy goes down together, and the bellows is filled with water. At this time, the check valve at the bottom of the buoy opens and water flows into the bellows. The device is characterized in that the bellows 13 is exposed to the air layer above the water surface of the water tank. The buoy sucks water in the bellows during vertical movement (17) and pumps it while contracting. At this time, the check valve is used to supply water only in an upward direction.

3 is to use a different pressure difference in the water level rather than buoyancy, which is composed of a large bellows 24 and a small bellows 23. When it is installed at a certain depth in the water tank, the bellows 24 is changed as the water level is changed. Take advantage of varying pressure. For example, if the water level is low and the height of the large bellows 24 is 0.5m, the pressure at this time is called P1. If the water level rises and the play containing the large bellows is 1.5m, the pressure at this time is P2. As a result, the air in the large bellows contracts and expands, and the small bellows 23 having a different size contracts and expands in proportion to the area difference. If the water level is lowered and the pressure becomes P1, the small bellows 23 expands and water flows into the small bellows 23 through the check valve 27. On the contrary, when the water level is increased, the larger bellows 24 is contracted under pressure, and the smaller bellows 23 is also contracted, so that the water inside is pumped through the discharge line 26 while the check valve 27 is opened. It is used.

Figure 4 relates to an apparatus for automatically dosing a non-powered solid chlorine saturation solution equipped with the two types of powerless bellows pump described above. The two non-powered pumps 38 pump the water, which is pumped up, into the housing 32 filled with solid chlorine, so that the solid chlorine melts and the saturated solution flows into the supply line 31. As a result, it can be introduced into the water tank to make the concentration of residual chlorine constant. A needle valve 35 was installed in order to allow the amount of water introduced from the non-powered pump to flow into the housing filled with an appropriate amount of solid chlorine. By adjusting the needle valve, the required amount of water is sent to the housing containing the solid chlorine and the remaining amount of unnecessary water is returned to the water tank through the water discharge line 36. By adjusting the needle valve 35, the saturated chlorine saturated solution can adjust the concentration of residual chlorine in the water tank by adjusting the amount of water flowing into the housing filled with solid chlorine according to the size of the water tank and the amount of water used. It is designed to be.

The present invention is a device for sterilizing and disinfecting by inputting chlorokalki. It is a device that pumps water by using buoyancy force according to the water level without inputting power such as electricity or battery at all, and injects solid chlorine into the water. It is characterized in that it is easy to install, easy to manage, and has little risk of failure.

In particular, since the chemicals are introduced according to the water level in the water tank, it is possible to input the correct amount and to control the amount of the input amount according to the usage amount.

Since no metering pump or other control board is used, there is no risk of corrosion caused by chlorine gas, and anyone can easily open the housing and pour 200 bottles of 5 grams into it when filling solid chlorine. Is characteristic.

Therefore, it is expected to provide clean water by sterilizing and disinfecting drinking water without failure by easily installing it in a unit district or a school using groundwater as liver abnormal water.

Claims (5)

In the solid chlorine disinfection device of a simple water supply facility, by using the bellows and the check valve and using the buoyancy of the buoy that moves up and down vertically according to the water level, or the water pressure difference according to the water level, the bellows are expanded and contracted to inhale water and discharged. Pump the water into the housing filled with the upper solid chlorine, and adjust the amount by controlling the amount of the foreign matter with the needle valve and push the solution saturated with solid chlorine by the amount of water introduced into the sterilization solution Device characterized in that According to claim 1, when the pumped water is pushed out of the solid chlorine saturated solution through the non-powered bellows installed in the lower portion of the chlorine saturated solution by sending only the required amount of water to the solid chlorine housing to adjust the amount Dosing device The apparatus for pumping water by shrinking and expanding the bellows by buoyancy of the buoy according to the water level according to claim 1, wherein the non-powered bellows pump installed at the lower part is provided with a buoy at the upper part as shown in FIG. The apparatus for pumping water to the upper portion of the non-powered bellows pump installed in the lower portion as shown in FIG. 2 by installing a buoy below the bellows so as to contract and expand the bellows using buoyancy of the buoy according to the water level. The non-powered bellows pump installed in the lower part of claim 1, wherein a small bellows is installed in the large bellows as shown in FIG. 3, air is injected into the large bellows, and the internal small bellows is compressed and expanded by the pressure received according to the depth of the check valve. Device for inhaling or discharging water through