WO2010074452A2

WO2010074452A2 - Automatic chlorine injection apparatus

Info

Publication number: WO2010074452A2
Application number: PCT/KR2009/007546
Authority: WO
Inventors: 이윤배
Original assignee: (주)유진엔지니어링
Priority date: 2008-12-27
Filing date: 2009-12-16
Publication date: 2010-07-01
Also published as: WO2010074452A3

Abstract

The present invention provides an automatic chlorine injection apparatus comprising a supply pipe (5) for the inflow of water, a water supply pipe (6) that branches upwardly from the supply pipe (5), a discharge pipe (10) which branches from the supply pipe (5), is equipped with a powerless water level adjuster (100), and which discharges surplus water, and a water tank (3) in which water flowing from the water supply pipe (6) and passing through an automatic chlorine injector (200) is held. The automatic chlorine injector (200) includes a tank (201) in which water from the water supply pipe (6) is introduced and spouted, a second supply pipe (202) arranged at the bottom of the tank (201), a working water pipe (203) arranged at the bottom of the tank (201), an impeller (210) arranged below the working water pipe (203) such that an impeller shaft (220) thereof rotates by the water flowing from the working water pipe (203), a decelerator (400) for decelerating the rotation of the impeller (210), and a tube-linked pump (500) which receives power from the decelerator (400) and discharges disinfectant into the water tank (3). The impeller has four blades (230) uniformly attached to the impeller shaft (220) at 90 degrees, and each of the blades has a water tank (232). The interior of the water tank (232) has a buoy lever (234), and one end of the buoy lever (234) is provided with a buoy (235).

Description

Chlorine Dosing Device

The present invention relates to an automatic chlorine dosing device, in particular disinfectant according to the flow rate flowing into the water tank through the water supply pipe to sterilize the bacteria contained in the drinking water, such as groundwater, valley water stored in the water tank for storing drinking water It is to automatically disinfect (chlorine).

In rural areas or mountain villages without water supply facilities, water tanks are installed at the hillsides of the mountains, and water is stored in the water tanks to supply water to each household. Since this water is to pump ground water, chlorine (or disinfectant) is added to the water tank to disinfect the stored water. As such, when chlorine (or disinfectant) is added to sterilize bacteria contained in the water stored in the water tank, the disinfectant has been regularly added, but it is difficult to input the proper amount according to the amount of stored water. It is guessed. Therefore, there was a problem that the concentration of chlorine (or disinfectant) became high or too low. The proper amount of chlorine (or disinfectant) should be added depending on the amount of water flowing into the water tank, but it is impossible for humans to input each time. To be supplied. In the prior art, when the level of the water tank is about half, some of them go to the water supply pipe and some of them are sent to the discharge pipe, and there is a problem that the disinfectant injector operating on the watermill principle with a small amount of water does not work well. In addition, as shown in FIG. 14, the mouth opening 2 for adjusting the opening and closing of the check valve 1 is repeatedly operated within 90% to 100% of the opening and closing rate of the check valve 1 when a large number of valleys are introduced. There is a problem that the drug discharged from the drug injector (4) is not correctly discharged because it continues to replenish a small amount of valley water.

It is an object of the present invention to solve the problems of the prior art irrespective of the flow rate of the water supplied or the water head difference between the supply point and the point where the water tank is installed can be introduced into the water tank and the chlorine in direct proportion to the water tank In order to provide an automatic chlorine dosing device and an automatic chlorine dosing device that operates correctly even when there is little water supplied to the water supply pipe.

In the automatic chlorine injection device according to the present invention, the water supply pipe 5, the water supply pipe 6 branched upward from the supply pipe 5, branched from the supply pipe 5 and the no-power water level regulator 100 is In the device is provided with a discharge pipe 10 for discharging excess water, and the water tank (3) in which the water of the water supply pipe 6 is passed through the chlorine automatic feeder 200, the automatic chlorine feeder 200, (6) a diesel oil tank 201 in which water flows in, is ejected and falls, a second supply pipe 202 formed at the bottom of the diesel oil tank 201, and an operation water pipe 203 formed at the bottom of the diesel oil tank 201. And, the impeller 210 is formed in the lower portion of the operating water pipe 203, the impeller shaft 220 is rotated by the water falling from the operating water pipe 203, and the reducer 400 for reducing the rotation of the impeller 210 And a tube-linked pump 500 for receiving power from the reducer 400 and discharging the disinfectant into the water tank 3. Configured together; Impeller 210 is composed of four wings 230, evenly configured in the impeller shaft 220 at intervals of 90 degrees, each of the wings 230 is composed of a tank 232, the inside of the tank 232 The float lever 234 is provided, and one end of the float lever 234 is provided with a float 235; The locking device 300 provided adjacent to the impeller 210 captures the rising signal of the float 235 to release the impeller 210 in the locked state, and when the impeller 210 rotates by a predetermined angle after the release, the impeller ( It is characterized in that the locking by restraining 220.

According to the chlorine automatic dosing device of the present invention, even if the water supplied to the water supply pipe can be operated correctly. In addition, even when the water tank is in the middle of the water level in conjunction with the water level, all of the water can be sent to the water supply pipe, or all to the discharge pipe can be clarified the operation of the disinfectant injector. In addition, it is durable, productive and economical, and its structure is simple and reliable control can be performed. In addition, according to the flow rate of the water flowing into the water tank can be disinfected by discharging the appropriate amount of disinfectant into the water stored in the water tank.

1 is an overall configuration diagram of the automatic chlorine injection device according to the first embodiment of the present invention.

2 to 4 is a perspective view of the impeller, operation flow diagram and configuration of the automatic chlorine injection device according to the first embodiment of the present invention.

5 to 7 are a perspective view of the impeller and the locking device according to the first embodiment of the present invention, a front configuration diagram and a front configuration diagram of the impeller and the locking device according to the second embodiment.

8 and 9 are a perspective view and a front view of the non-power level controller of the present invention.

Figure 10 is an operating state showing the state of the non-power level controller of the present invention to switch from the discharge pipe closing mode to the discharge pipe opening mode by reaching the upper limit water level.

Figure 11 is an operating state showing the state of the non-power level controller of the present invention to switch from the discharge pipe opening mode to the discharge pipe closing mode by reaching the lower limit water level.

12 and 13 is a hanger structure and tube linked pump configuration of the present invention.

14 is a block diagram of a conventional disinfectant input device.

Hereinafter, the automatic chlorine injection device according to the present invention will be described in detail according to the embodiment shown in the accompanying drawings. As shown in FIG. 1, the automatic chlorine injection device according to the present invention includes a supply pipe 5 into which water is introduced, a water supply pipe 6 branched upwardly from the supply pipe 5, and a branching power supply from the supply pipe 5. The water level regulator 100 is provided with a discharge pipe 10 for discharging excess water, and the water tank (3) is provided with a water tank 3, the water of the water supply pipe 6 is passed through the automatic chlorine injector (200). First, the automatic chlorine dosing machine 200 will be described in detail. As shown in Figure 2, 4 to 6, the automatic chlorine injector 200 is configured in the diesel tank 201 and the bottom of the diesel tank 201, the water flows into the water flowing from the water supply pipe 6 and fall. The impeller shaft 220 is formed by the second supply pipe 202, the hydraulic water pipe 203 formed at the bottom of the diesel oil tank 201, and the water falling from the hydraulic water pipe 203 formed at the lower portion of the hydraulic water pipe 203. The rotating impeller 210, the reducer 400 for slowing the rotation of the impeller 210, and a tube-operated pump for discharging disinfectant into the water tank 3 by receiving power from the reducer 400 ( 500). Impeller 210 is composed of four wings 230, evenly configured to the impeller shaft 220 at intervals of 90 degrees, each of the wings 230 is composed of a water tank 232, the water tank 232 The buoyancy lever 234 is provided inside, and one end portion of the buoyancy lever 234 is provided with a buoy 235.

As shown in FIG. 5 or FIG. 6, the locking device 300 provided adjacent to the impeller 210 captures the rising signal of the buckle 235 to release the locked impeller 210 and releases the impeller. When the 210 rotates by a predetermined angle, the impeller 220 is restrained and locked again. The locking device 300 includes a first gear 340 including a striking rod 320 that is lifted by the buckle 235, a hit rod 330 that is hit by the striking rod 320, and a first gear. An operating lever 360 connected to the second gear 350 and the second gear 350 and configured to rotate together with the second gear 350 and support the lower portion of the water tank 232 to be engaged with the lower portion of the 340. ).

In the automatic chlorine dosing machine 200 according to the first embodiment of the present invention, the buoy 235 and the hitting rod 320 attached to the buoy 235 are obliquely outwardly (as shown in FIG. 5, inclined relative to the water surface). Upward). The end of the striking rod 320 moves upward and gradually outwards to hit even the hit rod 330 that is more outer than the largest rotation radius of the tank 232. One end of the rod 330 is preferably more outward than the largest radius of rotation of the tank 232 otherwise it hits the bottom of the tank 232 to enter in succession to achieve the desired purpose This can happen.

In all cases, however, the striking rod 320 must not be obliquely raised outwardly or one end of the rod 330 must be outside the largest radius of rotation of the tank 232 and is shown in FIG. Likewise, the striking rod 320 and the float 235 may be configured to rise upward as it is. In this case, additionally configured means for preventing the first gear 340 and the hit rod 330 rotated in the clockwise direction immediately by the rise of the striking rod 320 to immediately rotate in the counterclockwise direction (see FIG. 7). Just do it. This can be done by appropriately adjusting the inertia (or moment of inertia) such as the first and

second gears

340 and 350 or the support shaft supporting it, and the restoring spring constant. That is, the first gear 340, once rotated in a clockwise direction, may be configured to rotate in a clockwise direction after the upcoming water tank 232 passes without touching the end of the hitting rod 320.

As shown in FIG. 5, the first gear 340 is provided with a stopper 370, and the stopper 370 is in contact with the support 371 in a counterclockwise direction of the first gear 340 (see FIG. 6). It is desirable to set the rotation limit. As shown in FIG. 5, the second gear 350 is rotated counterclockwise and rotates at an angle greater than that of the first gear 340. More preferably, the first gear 340 is rotated at 0.1 rotation. When the second gear 350 is composed of a gear ratio of 0.2 rotation is advantageous in terms of operation.

In terms of operation, when the float 235 is raised by the increase in the water level, the hitting rod 320 is raised, the hitting rod 320 hits the hit rod 330, the hit hit rod 330 is the first Rotate the gear 340 clockwise. When the first gear 340 is rotated in the clockwise direction, the second gear 350 is rotated in the counterclockwise direction to rotate the operating lever 360 in the counterclockwise direction, thereby increasing the water level in the operating lever 360 The water tank 232, which has been stopped, is turned 1/4 turn. The upcoming empty bath 232 is again locked by the restored operating lever 360 until the water reaches the design level.

Restoration (rotating counterclockwise toward the initial position) of the operating lever 360, the first gear 340 and the second gear 350 may be performed using a separate restoring spring, It may be automatically restored by the weight of the 330.

As shown in Figure 1 or 3, the automatic chlorine dosing machine 200 of the present invention is rotated step by step 1/4. When water is supplied from the working water pipe 203 to one water tank 232 and the water level of the water tank 232 rises, the lock is released through the above-described process, and the impeller 210 rotates a quarter of a turn. After that, the water reaches another water level again and remains stationary until the rod 330 is hit.

In the present invention, the unique effects produced by the diesel oil tank 201 will be described. Valley water groundwater supplied from any water source flows into the supply pipe (5). The kinetic energy of the introduced water is almost zero in the diesel tank 201. Regardless of the flow rate of the water entering the diesel tank 201, the speed of the water exiting from the diesel tank 201 to the second supply pipe 202 or the working water pipe 203 is almost uniform. That is, the amount of rotation of the impeller 210 is irrelevant to the flow rate of the water entering the diesel tank 201 from the supply pipe 5, and the amount of water (speed is the same) going out of the working water pipe 203. Thus, chlorine which is directly proportional to the water flowing into the water tank 3 may be introduced into the water tank 3 regardless of the flow rate of the water supplied or the head difference between the feed point and the point where the water tank 3 is installed. There is provided a chlorine automatic dosing device.

The present invention is to automatically discharge the disinfectant for sterilizing the bacteria contained in the valley water, groundwater, etc., which is fresh in the water tank (3) installed in the countryside or mountain village without water supply facilities, as shown in FIG. As described above, a water supply pipe 6 for introducing ground water, valley water, or the like into the water tank 3 is mounted, and the water supply pipe 6 includes an impeller 220 that rotates according to a flow rate flowing into the water supply pipe 6. It is installed. And although not shown in the drawing, the water supply pipe 6 is equipped with a flow meter for checking the amount of water introduced into the water tank (3).

As shown in FIG. 4 or FIG. 13, the rotation of the impeller 220 is transmitted to the tubular pump 500 for discharging the disinfectant according to the flow rate through the impeller shaft 210 and the reducer 400. As shown in FIG. 13, the tubular pump 500 includes a flexible tube 551 and a first shoe 552, a second shoe 553, which transfers a fluid in the tube 551. The third shoe 554 and the fourth shoe 555 are formed, and the supply pipe is connected to the inlet side of the tube 551 and the discharge pipe is connected to the outlet side. In addition, by installing the front end of the supply pipe connected to the chemical tank in which the disinfectant is stored so that the disinfectant can be supplied to the tube-linked pump (500). That is, in the state where the tube 551 is compressed by the second shoe 553, the connection between the inlet side and the outlet side of the tube 551 is closed, so that disinfectant is not supplied. When the first, second, third, and

fourth shoes

552, 553, 554, and 555 are rotated (rotated clockwise in the accompanying drawings) by the rotation, the second shoe 553 is located inside the tube 551. The disinfectant is pushed and moved to the outlet side of the tube 551, and the first shoe 552 is pushed and moved to the inside of the inlet side of the tube 551. Therefore, the tube 551 is compressed at two places by the second shoe 553 and the first shoe 552, and the inlet side of the tube 551 is between the second shoe 553 and the first shoe 552. The disinfectant supplied by the drug will be collected. Subsequently, when the rotating shaft 5257 is further rotated, the first shoe 552 is moved to push the collected disinfectant to the outlet side of the tube 551, and the fourth shoe 555 is placed at the inlet side of the tube 551. The disinfectant is pushed and moved to collect a new disinfectant between the fourth shoe 555 and the first shoe 552.

Hereinafter, the non-power level controller will be described. Figure 8 is a perspective view of the non-power level controller of the present invention, Figure 9 is a front view of the non-power level controller of the present invention, Figure 10 is a non-power level controller of the present invention by opening the discharge pipe in the discharge pipe closing mode (water supply mode) by reaching the upper limit water level Figure 11 is an operating state showing the state of switching to the mode (discharge mode), Figure 11 shows the state of the power supply level regulator of the present invention to switch from the discharge pipe opening mode (discharge mode) to the discharge pipe closing mode (water supply mode) by reaching the lower limit water level. Fig. 12 is a view of the hook structure of the present invention.

As shown, the non-power level controller according to the first embodiment of the present invention is to open the valve 20 of the discharge pipe 10 when the water tank 3 is full water level to discharge the excess water, water tank When (3) is the low water level, the valve 20 of the discharge pipe 10 is closed and water (valley water) is sent to the water supply pipe 6 to supply the water tank 3.

As shown in Figure 8 or 9, the non-power level controller of the present invention, the discharge pipe 10 and the discharge pipe valve 20 and the operation between the 30, the restoring portion 40 and the first holding portion 50 and The upper limit control section 60, the holding unit 70 and the lower limit control section 80 is configured to include.

The discharge pipe 10 is branched from the supply pipe 5 and used to discharge excess water. The valve 20 is provided inside the discharge pipe 10 to open and close the discharge pipe 10, and performs the opening and closing action by the rotation of the operating shaft 22. When the valve 20 is closed, water is sent to the water supply pipe 6. The operation section 30 is inclined outwardly from the first operation section 31, the second operation section 32 having a shape bent from the first operation section 31, and the second operation section 32. An extension rod 34 having an extended shape, and the boundary 33 between the first operation 31 and the second operation 32 is coupled to the operation shaft 22. When the operation 30 rotates, the operation shaft 22 rotates together to control the behavior of the valve 20. Restoration buckle 40 is installed at the end of the extension rod 34 of the operation period (30). Along with this, the first weight 42 is also provided at the end of the extension rod 34. The first gripping portion 50 is provided on one side of the discharge pipe 10 based on the operation shaft 22, and grips the first operation period 31 to enter. In addition, when the water in the water tank reaches the upper limit level, the first operation period 31 is released, and the hanger is rotatably connected to the support 51 and the support 51 fixed to the discharge pipe (10) It consists of 53. The upper limit control section 60 transmits an upper limit water level ((L-upper limit)) signal to the hooking port 53 of the first holding unit 50 and is connected to the first holding unit 50. The buoyancy of the upper limit control section 60 provides power to cause the first operation section 31 to be released from the first gripping section 50.

The second gripping portion 70 is provided on the discharge pipe 10 on the opposite side of the first gripping portion 50 with respect to the operation shaft 22 to grip the second operation interval 32 to enter. When the water in the water tank reaches the lower limit level (L-lower limit), the operation period 32 is released, and the second support 71 and the second support 71 fixed to the discharge pipe 10 are rotatable. It consists of a second hook sphere (73) connected to.

The lower limit control section 80 is connected to the reverse line 81 having one side connected to the second hanger 73, and the lower limit level (L-lower limit) information connected to the lower end of the reverse line 81 through the reverse line 81. It is delivered to the hanger 73 and the weight portion 82 is provided. The weight portion 82 pulls the reverse line 81 down by gravity when the lower limit water level is reached in addition to the weight of the lower limit control portion 80. When the water level is high, the gravity of the weight portion 82 is canceled by the buoyancy of the lower limit control section 80.

As shown, in the first embodiment of the present invention, the first operation 31 and the second operation 32 of the operation 30 are perpendicular, and the operation 30 is the boundary portion ( 33, when it is rotated in the forward direction (Fig. 4-reference clockwise), the first operation period 31 enters from the bottom toward the first grip portion 50 and is gripped by the first grip portion 50. do.

When the operation section 30 rotates in the reverse direction (Fig. 9-reference counterclockwise) about the boundary portion 33, the second operation section 32 enters from the bottom to the second holding part 70, The second gripping portion 70 is held by.

As shown, the extension rod 34 extends inclined outwardly in a direction away from the first operation period 31. Accordingly, as shown in FIG. 10, in the state in which the operation period 30 is gripped by the first holding part 50, the restoring buoy 40 submerged in water when released by the upper limit water level is subjected to buoyancy for a long time. This buoyancy force strongly rotates the operation section 30 counterclockwise (based on FIG. 10), so that the operation section 30 passes through the second hook hole 73 and is gripped by the second holding unit 70. will be.

If the extension rods 34 extend inclined inward, which is a direction close to the first operation period 31, the object of the present invention will not be achieved.

As shown, the first gripping portion 50, the support 51 is fixed to the discharge pipe 10 by welding and the insertion groove 51a between the operation is formed at the bottom, the upper side of the support 51 Is fastened to the rotatable hook portion 53 and includes a rotatable.

As shown in FIG. 12, the hook tool 53 includes a lower taper portion 56 extending from the lower side of the hook body 54 and an upper extension 55 extending from the upper side of the hook body 54. ), And a holding groove 57 formed by the lower taper portion 56 and the upper extension portion 55.

The lower taper portion 56 of the first gripping portion 50 forms a taper because its outer surface 56a is inclined upwardly relative to the hanger body 54, so that the outer surface 56a of the lower taper portion 56 is formed. It is easy to enter the operation 30 to enter while hitting ().

When the first operation section 31 enters from the bottom toward the first holding part 50 in the canceled state, the first operation section 31 strikes the outer surface 56a of the hooking port 53, and thus As a result, the hook hole 53 reversely rotates (see Fig. 11-clockwise), and the first operation part 31 enters the gripping groove 57, so that the first gripping part 50 moves between the first operation parts 31. ).

The second gripper 70 includes a support 71 and a hook 73 that are the same as or similar to the first gripper 50. However, unlike the first gripping portion 50, the end of the hanger 73 is connected by a reverse line. The second gripping portion 70 is fixed to the discharge pipe 10 by welding and a support 71 formed with an insertion groove 71a therebetween at the lower portion, and one side of the upper portion fastened to the support 71 to support 71. It comprises a hook (73) rotatable relative to. The hanger 73 is, like the hanger 53 of the first gripping portion 50, a lower taper portion extending from the lower side of the hanger body, an upper extension portion extending from the upper side of the hanger body, and a lower portion. It comprises a holding groove formed by the tapered portion and the upper extension portion.

As shown in FIG. 8 and the like, the first gripping portion 50 includes a lever 61 to which the upper limit control portion 60 is coupled, and a buoyancy force of the upper limit control portion 60 connected to the lever 61. It may be configured to include a link (63) to pass to (53). As shown in FIG. 10, when the water level rises to the upper limit level in the gripping state, the water generates buoyancy to the upper limit control float 60 to raise the upper limit control float 60, and the upper limit control float 60 is When the lever 61 is connected to the upper limit control section 60, the lever 61 is raised, and when the lever 61 is raised, the link 63 rotates the hook 53 reversely, so that the first gripper 50 is gripped. The first operation period 31 which has been released is terminated.

Hereinafter will be described the operation according to the configuration of the non-power level controller of the present invention.

In FIG. 10, the water is released from the first gripping portion 50 by the water level rise by the water supply to the water tank in the water supply mode (draining valve valve closing, supplying all water to the water supply pipe and the disinfectant injector, and gripping the first gripping portion). The operating tool 30 is strongly rotated by the lifting force of the restoring tool 40 deeply immersed in water, enters the second holding part 70, and the second operating part 32 is driven by the second holding part 70. Is shown to be gripped by the second gripping portion (70). That is, in this process, the operation section 30 is released by the first holding unit 50 and is rotated by the second holding unit 70 by rotating 980 degrees counterclockwise. In this process, the valve 20 changes from the closed state (water supply mode) to the open state (discharge mode). In this process, the restoring buoy 40 deeply immersed in water provides the rotational force by buoyancy, and the restoring buoy 40 is submerged in the lower part of the water tank in the upper limit water level (full water level), so that the buoyancy continues for a predetermined time during the rise. The buoyancy of the restoration sphere is strongly accelerated (angular acceleration) between the operation (30). The operation angle 30 in which the rotational angular velocity is increased enters and is gripped by the second gripping portion 70 while surmounting the gravity of the weight 42.

Thereafter, the valve 20 is opened (second gripping portion, surplus water discharge mode) and there is no water entering the water tank. The level of the water tank gradually decreases by the use of the user's disinfectant water.

Eventually, the water tank level, which has only been in demand and has no water supply, will continue to fall. 11 is an operating state diagram showing the state of the non-power level controller of the present invention to switch from the discharge pipe opening mode (discharge mode) to the discharge pipe closing mode (water supply mode) by reaching the lower limit water level.

By reaching the lower limit level in the discharge mode, the weight portion 82 supported by the buoyancy of the lower limit control section 80 descends together with the lower limit control section 80, and the reverse line 81 is pulled down, and the reverse line Reference numeral 81 is an upper end of the second hanger 73, the second operation period 32 is released from the second gripping portion (70). The canceled operation section 30 is strongly rotated in the clockwise direction by the gravity of the weight 42, the first operation section 31 by the strong rotational force to push the hook (53) momentarily, the first The gripping part 50 enters and is gripped.

Claims

A water supply pipe 5 into which water is introduced, a water supply pipe 6 branched upwardly from the supply pipe 5, a discharge pipe 10 branched from the supply pipe 5, and a non-power level controller 100, are provided to discharge excess water. ) And a water tank (3) in which the water in the water supply pipe (6) falls through the chlorine autocharger (200), wherein the chlorine autocharger (200) receives water from the water supply pipe (6). A diesel oil tank 201 which flows in and is ejected and falls, a second supply pipe 202 configured at the bottom of the diesel oil tank 201, an operation water pipe 203 formed at the bottom of the diesel oil tank 201, and the operation The impeller 210 is formed in the lower portion of the water pipe 203, the impeller shaft 220 is rotated by the water falling from the working water pipe 203, and the reducer 400 for reducing the rotation of the impeller 210 and , Tube interlock for receiving the power from the reducer 400 to discharge the disinfectant into the water tank (3) Comprising: a pump (500); The impeller 210 is composed of four wings 230, evenly configured at an interval of 90 degrees to the impeller shaft 220, each of the wings 230 is composed of a water tank 232, the water tank ( 232 therein is provided with a float ball 234, one end of the float ball 234 is provided with a float 235; The locking device 300 provided adjacent to the impeller 210 captures the rising signal of the sub-ball 235 to release the locked impeller 210, and after the release, the impeller 210 rotates a predetermined angle again. Redeem and lock (220); The locking device 300, the first gear 340 is provided with a striking rod 320 to be lifted by the float 235, the hit rod 330 to be hit by the striking rod 320, and The second gear 350 is provided to be engaged with the lower portion of the first gear 340, and connected to the second gear 350, rotates together with the second gear 350 and supports the lower portion of the tank 232 Chlorine automatic dosing device, characterized in that it comprises a working lever 360 configured to.
According to claim 1, wherein the first gear 340 is provided with a stopper 370, the stopper 370 is in contact with the support 371 counterclockwise of the first gear 340 (Fig. 6 Reference) Chlorine dosing device, characterized in that for setting the rotation limit.
According to claim 1, If the float 235 is raised by the increase in water level, the hitting rod 320 is raised, the hitting rod 320 hits the hit rod 330, the hit hit rod 330 Rotate the first gear 340 in the clockwise direction, and when the first gear 340 rotates in the clockwise direction, the second gear 350 rotates in the counterclockwise direction to rotate the operating lever 360 Rotation in the counterclockwise direction, the chlorine automatic dosing device, characterized in that the water tank (232) that was stopped by the operating lever 360 is rotated 1/4 even though the water level is increased.
According to claim 1, wherein the non-power level controller 100, the discharge pipe (10) branched from the supply pipe (5) for discharging excess water; A valve (20) provided inside the discharge pipe (10) for opening and closing the discharge pipe (10), and opening and closing by rotating the operating shaft (22); An extension of the shape extending while inclining outwardly from the first operation period 31, the second operation period 32 having a shape bent from the first operation period 31, and the second operation period 32; An operating rod 30 including a rod 34 and a boundary portion 33 of the first operating 31 and the second operating 32 coupled to the operating shaft 22; A first weight weight 42 and a restoring portion 40 installed at an end of the extension rod 34 of the operation period 30; The first operation section 31 is provided on one side of the discharge pipe 10 based on the operation shaft 22 to grip the first operation section 31, and when the water in the water tank reaches the upper limit level, the first operation section 31 A first holding part (50) comprising a support (51) fixed to the discharge pipe (10) and a hook (53) rotatably connected to the support (51); An upper limit control section 60 which transmits an upper limit water level ((L-upper limit)) signal to the hooking port 53 of the first holding part 50 and is connected to the first holding part 50; The second operating section 32 is provided on the discharge pipe 10 on the opposite side of the first holding unit 50 on the basis of the operating shaft 22 to grip the water, and the water in the water tank has a lower limit level (L−). Lower end) when the operation between the operation 32 is terminated, and the second support (71) fixed to the discharge pipe 10 and the second hook (22) rotatably connected to the second support (71) A gripping portion 70 made of 73; One side is connected to the reverse line 81 connected to the second hanger 73, and the lower hook (L-lower limit) information connected to the lower end of the reverse line 81 through the reverse line 81 to the second hook ( 73) and the lower limit control portion 80 is provided with a weight portion 82; automatic chlorine injection device characterized in that it comprises a.
According to claim 4, The first gripping portion 50, the support 51 is fixed to the discharge pipe 10 by welding and the insertion groove 51a is formed between the operation at the bottom, the upper side of the support ( And a hook mechanism (53) rotatably coupled to the support member (51), wherein the hook mechanism (53) comprises: a lower taper portion (56) extending from a lower side of the hook mechanism body (54), And an upper extension part 55 extending from an upper side of the hanger body 54, and a grip groove 57 formed by the lower taper part 56 and the upper extension part 55. Chlorine dosing device.