KR200214736Y1 - Auto Dosing Machine - Google Patents

Abstract

The present invention is to automatically input solid chemicals intermittently and quantitatively in a fixed time according to a set time for solid chemicals to be sterilized and disinfected in the Gansang water reservoir in the mountainous region of the island, which uses ground water or valley water as drinking water. Apparatus comprising: a case fixedly installed on an upper portion of a reservoir, a medicine storage container vertically installed in a medicine storage part of the case, and storing a plurality of medicines in a stack; and a medicine at the bottom of the medicine storage container at an arbitrary time. In the chemical injection device consisting of a power mechanism for intermittently discharging, and a control box for controlling the operation of the power mechanism, the chemical injection device has a chemical dropping port for dropping the chemicals one by one to the discharge passage for the pusher of the electric mechanism reciprocating operation, A plurality of drugs are continuously stored in a spiral in contact with each other in the drug storage unit When a single drug is discharged by the discharge operation to the pusher, each drug is moved downward spirally by its own weight, and constitutes a spiral guide rail which is supplied to the discharge passage one by one through the chemical dropping port, and further, By installing a plurality of helical guide rails, the device is designed to discharge one medicine at any time while storing a large amount of medicine.

Description

Solid chemical automatic dosing equipment {Auto Dosing Machine}

The present invention automatically collects solid chemicals (chlorokalki: tablet-solid) that are put for the purpose of sterilization and disinfection in the hepatic abnormal water reservoir in the mountainous region of the island, which uses ground water or valley water as drinking water. It relates to a solid chemical automatic dosing device.

In general, in the mountain and island areas where water supply is not installed, there are interstitial water supply facilities that store groundwater and valley water in reservoirs and supply them to drinking water at village or regional levels. Otherwise, the head of a village, regional representative, or an elected manager who manages a liver water supply facility is injecting chemicals for sterilization and disinfection.

The chlorokalki tablet is used as a chemical used as a disinfectant and a disinfectant in a liver water supply facility. The chlorokalki tablet usually takes about 1 hour to dissolve in water, and when the amount of chlorokalki is insufficient, the sterilization effect is excessive and excessive. In this case, the amount of residual combustion in the water may increase, which may cause harm to the human body.

Accordingly, in consideration of the average amount of water used, it is intermittently put in one tablet or more per day so as to sterilize and disinfect water within a range that does not harm the human body.

In the prior art, one drug storage container in which the medicines are stored vertically in a vertical line is installed vertically, and one drug storage container is stored in a single line in the state of storing drugs in a row from the bottom one by a means for dispensing one by a predetermined time. Injecting medicines or arranging a plurality of medicine containers in a circular shape and discharging all the medicines stored in one medicine container from the bottom one by one. Introducing a device to inject drugs into the reservoir as a means to rotate the whole by a certain angle to match the next drug storage container filled with the drug in sequence to the drug inlet sequentially and then discharged from the bottom.

However, since the former is composed of only one medicine storage container, a large amount of medicine cannot be stored, and there is a problem in that it is necessary to replenish the medicine frequently. In the latter case, a large number of medicine storage containers are arranged. While there is an advantage in storing drugs, the additional installation of mechanical devices and electronic devices for rotating a plurality of drug reservoirs at an angle makes the installation cost of the drug injection device very expensive and also increases the maintenance cost. It is pointed out as a problem.

The present invention has been made to solve the above problems, simplifying the structure of the chemical injection device applied to the reservoir tank of the liver and water supply facilities to supply at a low price, while maintaining a large amount of drugs to maintain the maintenance costs It is designed to provide a drug injection device that can be saved.

The present invention as a means for achieving the above object,

A case fixedly installed on the upper part of the reservoir, a medicine storage container vertically installed in the medicine storage part of the case, and a plurality of medicines stacked and stored; and an electric motor intermittently discharging the medicines at the bottom of the medicine storage container every set time. In the chemical injection device consisting of a mechanism, a control box for controlling the operation of the electric mechanism,

The pusher of the electric machine has a chemical dropping port for dropping the chemicals one by one to the reciprocating operation passage, and the plurality of chemicals in the chemical storage unit to be stored in a continuous spiral in contact with each other, one by the discharge operation to the pusher When the drug is discharged, it is characterized in that it consists of a spiral guide rail that each drug is supplied to the discharge passage one by one through the drug dropping port while moving downward in a spiral by its own weight,

In addition, the helical guide rail is provided with a plurality of,

In addition, the spiral guide rail is characterized in that the drug is installed to have a pitch larger than the diameter of the drug between the inner cylinder and the outer cylinder of the chemical storage container installed in a double pipe structure in the chemical storage unit to roll in a spiral by its own weight .

1 is an installation state for explaining the present invention.

Figure 2 is a cross-sectional view of the operating state of one embodiment of the present invention.

3 is a cross-sectional view taken along the line A-A of FIG.

Figure 4 is a front view in cross section only the outer cylinder of the drug supply tube of one embodiment of the present invention.

Figure 5 is a front sectional view of the entire chemical supply tube of one embodiment of the present invention.

Figure 6 is a front view of the drug supply tube of another embodiment of the present invention.

Figure 7 is a cross-sectional view of the drug supply tube of another embodiment of the present invention.

8 is a cross-sectional plan view of another embodiment of the present invention.

※ Explanation of code for main part of drawing

1: casing 2: control box

3: reservoir 4a, 4b: inner and outer cylinder

5: spiral chemical supply tube 6: electric mechanism

7: Pusher 8: tension spring

11: chemical storage unit 12: electric machinery room

13: discharge passage 14: guide housing

16: gate 19: outlet

31: discharge chute 41,42: upper and lower cover

45: chemical injection hole 46: chemical drop

61: magnet rod

An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an installation state diagram for explaining the present invention, Figure 2 is a cross-sectional view of the operating state of one embodiment of the present invention, Figure 3 is a cross-sectional view taken along line AA of Figure 2, Figure 4 is a drug storage container of an embodiment of the present invention Only the outer cylinder is a cross-sectional front view, Figure 5 is a front cross-sectional view of the drug storage container of one embodiment of the present invention, Figure 6 is a front view of the drug storage container of another embodiment of the present invention, Figure 7 is a drug storage container of another embodiment of the present invention 8 is a cross-sectional view of another embodiment of the present invention.

Reference numeral 1 denotes a casing of the chemical injection device, and the inside of the casing 1 is divided into a chemical storage unit 11 and a power mechanism chamber 12, and a control box 2 is installed at one upper side.

A discharge passage 13 is installed in the support 12 below the chemical storage unit 11, and a guide housing 14 connected to one side of the discharge passage 13 to communicate with the electric machine room 12 is provided. The other side is provided with a gate 16 attached to the opening and closing by the hinge (15).

A seal rubber (SEAL RUBBER: 17) is attached to the inner surface of the gate 16 so that the discharge passage 13 can be hermetically sealed during the closing operation, and the outer surface of the gate 16 opens the chemical agent (H). The heavy material 18 is attached to allow the closing operation to be performed quickly after discharging the gas, and to close the discharge passage 13 in an airtight manner during the simultaneous closing operation.

The lower portion of the chemical storage unit 11 is provided with a discharge port 19 for discharging the medicine to the chemical chute 31 installed long in the water stored in the reservoir (3), the decomposition of the chemical at the lower end of the chemical chute A guard net 32 is provided to make it well and to prevent the chemicals from being discharged in the form of lumps.

The chemical storage unit 11 is provided with a chemical storage container 4 in which the inner and outer cylinders 4a and 4b are assembled in a double pipe structure, and upper and lower ends of the chemical storage container 4 are provided with upper and lower covers ( 41) (42) is coupled to the long bolt 43 and the butterfly nut 44 in the state of being covered, the inner and outer cylinders (4a) (4b) of the drug reservoir (4) is a drug (H) in a circular shape It keeps a gap that can be rolled well without being swept in a standing state.

In the space portion formed between the inner and outer cylinders 4a and 4b of the medicine reservoir 4, a spiral guide rail 5 is installed in a spiral shape, and the spiral guide rail 5 has a plurality of drugs If the structure has a structure in which the medicines can be rolled down to its own weight in a state of being continuously stored in a spiral in contact with each other, in the embodiment of the present invention, the medicines stored in a spiral in the medicine storage container 4 are spiral guide rails 5. The cross section of the spiral guide rail 5 is shown to have a circular shape so as to be in point contact state without surface contact to reduce rolling friction.

In addition, the spiral guide rail 5 may be installed in a single-line screw structure, but may be installed in a two-line screw structure.

2 to 5 is an embodiment in which the spiral guide rail 5 has a single-line screw structure between the inner and outer cylinders 4a and 4b of the medicine storage container 4, and in this case, Is the upper and lower cover 41, 42, each of the chemical inlet 45 and the chemical dropping port 46 in communication with the upper and lower ends of the spiral guide rail (5) is formed, the chemical drop ( 46 is connected to the discharge passage 13 is configured to be supplied by dropping the chemical (H) one by one.

In addition, in the case of the above embodiment, one electric mechanism 6 is installed in the electric machine chamber 12, and the electric mechanism 6 is a solenoid that is automatically controlled by an electronic circuit device mounted on the control box 2. As configured, a pusher 7 reciprocally installed in the guide housing 14 is coupled to one end of the magnet rod 61 of the transmission mechanism 6, and a tension spring 8 is connected to the other end thereof.

The magnet rod 61 is configured to move to the right side in the drawing when the power is applied to the electric mechanism 6. Accordingly, the pusher 7 drops one chemical agent H dropped into the discharge passage 13. It is pushed toward the gate 16, the medicine (H) pushed out of the pusher (7) is to be discharged to the discharge chute 31 by dropping to the discharge port 19 while opening the gate (16), When the operation of the pusher 7 to discharge the chemicals (H) is completed, the power source 6 is short-circuited, and at this time, the pusher (7) by the elastic restoring force of the tension spring (8) that was elastically tensioned previously It is to return to the state before pushing the medicine (H).

As described above, in the embodiment in which the spiral guide rail 5 is provided with a single-line screw structure between the inner and outer cylinders 4a and 4b of the chemical storage container 4, one electric mechanism 6 is provided in the electric machine chamber 12. Only installed.

6 to 8 shows a spiral guide rail 5 having a spiral screw structure between the inner and outer cylinders 4a and 4b. In this embodiment, one spiral guide Between the spiral pitch of the rail, one spiral guide rail is arranged in a spiral shape, and the inner and outer cylinders 4a and 4b of the spiral guide rail 5 having the two-line screw structure are installed as described above. The upper and lower covers 41 and 42 are provided with two chemical inlets 45 and two chemical dropping holes 46, respectively, and two chemical dropping holes 46 formed at the lower cover 42 are respectively individually. There are two discharge mechanisms 13 and two guide housings 14 connected to each other, and two power mechanisms 6 for operating two pushers 7 installed in each of the guide housings to enable reciprocating movement. It is a structure provided in (12).

In the above embodiment, the operation of discharging the chemicals H stored in each of the two spiral guide rails 5 may be set according to the size of the reservoir 3 and the amount of water used.

For example, by alternately operating the power mechanism (6) to discharge the medicine (H) stored in each of the two spiral guide rails (5) alternately one by one or the chemicals stored in one spiral guide rail (5) The operating structure for discharging the chemicals H of the other spiral guide rail 5 by operating only the power mechanism 6 on one side until all the H) is discharged, and then operating the power mechanism 6 on the other side. Can be installed as

On the other hand, in each of the above embodiments, the spiral guide rail 5 of one or two lines installed in a spiral form between the inner and outer cylinders 4a and 4b has a narrow spiral pitch at the upper side, and a spiral pitch is gradually widened as the lower side is lowered. The spiral guide rail 5 of the present invention may include all of those configured to have a spiral angle at which the tablet drug H can roll down to its own weight.

In addition, the rubber cap 47 is detachably attached to the chemical inlet 45 formed in the upper cover 41 of the inner and outer cylinders 4a and 4b to prevent moisture from penetrating into the chemical storage container 4. It is configured to.

Referring to the operation of the present invention configured as described above are as follows.

Since the spiral guide rail 5 is installed in the spiral between the inner and outer cylinders 4a and 4b having a double pipe structure inside the chemical storage container 4, a large amount of chemicals are stored in comparison with the storage in a vertical line. H) can be stored, and the spiral angle also has the angle that the medicine (H) made of circular tablets (solid state) can be rolled down by its own weight so that the medicine (H) can be introduced through the medicine inlet (45). When the first drug (H) is first dropped on the top of the spiral guide rail (5) and starts to roll at the same time to move downwards while rotating in a spiral to fall into the discharge passage (13) through the lower drug drop opening 46 Next, the injected medicine (H) is placed in the chemical dropping outlet 46 while being stacked in contact with the medicine dropped on the discharge passage 13, and the next injected chemical is located in the chemical dropping outlet 46. Image on top of medicine Because laminated with drug (H) injected into the said helical guide rail (5) it will be stored in a row with each other as a spiral abutting state.

When the medicine (H) is stored in the spiral guide rail (5) installed in the medicine storage container (4) as described above and then the electronic circuit device of the control box (2) is operated, the electric mechanism (6) intermittently according to the set time. It operates to discharge the chemicals (H) in the discharge passage 13 to the reservoir (3) one by one.

That is, when power is applied to the power mechanism 6, the magnet rod 61 is moved to the right in the drawing, so that the pusher 7 passes the chemicals H in the discharge passage 13 to the gate 16. The medicine (H) is pushed toward the drop to the discharge port 19 while opening the gate 16, the drug (H) dropped to the discharge port 19 is so discharged in the water of the reservoir (31) (31) It is dissolved in the protection net 32 attached to the bottom of the.

The power applied to the electric mechanism 6 as described above is the power is short-circuited when the operation of the pusher 7 to discharge the chemicals (H) in the discharge passage 13 is completed, so that the power supply is cut off The magnet rod 61 is moved to the left in the drawing by the elastic restoring force of the tension spring 8 which has been elastically stretched, and accordingly, the pusher 7 is also moved together to discharge the original state, that is, the medicine H. The front end is returned to the state in which the tip is immersed in the guide housing 14, and thus, when the tip of the pusher 7 returns to the inside of the guide housing 14, the drug in the drug dropout 46 (H) falls into the discharge passage (13) and at the same time all the medicine (H) stored in the spiral in the spiral guide rail (5) is also moved downward at the same interval as the diameter of the medicine (H) Movement operation is discharged by the pusher (7) Drugs (H) stored in the helical guide rail 5 so be done each time it is returned to the original position after discharging the drug (H) in (13) will be smoothly until all used up.

And the gate 16, which is opened when the pusher 7 discharges the chemicals H, is quickly closed by the action of the weight 18 attached to the outer surface, and the weight 18 is the gate 16 It acts to push itself toward the discharge passage 13 so that the seal rubber 17 attached to the inner surface of the gate can hermetically seal the discharge passage 13, so that moisture is discharged from the discharge passage 13 and the chemical reservoir. (4) It is possible to prevent the phenomenon of seeping into the inside.

According to the present invention as described above it is possible to store the drug in the spiral guide rail installed between the inner and outer cylinders constituting the drug storage container in the form of a spiral, and also to store a large amount of medicine, and also stored in the reservoir of the liver abnormal water facility In order to increase the dose of chemicals according to the amount of water and the amount of water used, the spiral guide rail may be installed in a two-line screw structure, and the effect of storing more chemicals can be expected. It has the effect of providing a chemical input device that can discharge two stored chemicals at the same time or inject one by one alternately, and the chemicals stored in the spiral guide rail of single- or two-line screw structure, and the pusher discharges the chemicals in the discharge passage. When you return to the home position, just above the exit As the chemical drops into the discharge passage and moves downward while simultaneously rolling down, it is possible to expect the effect of precisely discharging operation until all the chemicals stored in the spiral chemical supply tube are discharged. When the outer cylinder is exposed inside and is made of transparent or translucent material, and the see-through window is formed in the casing, it is possible to easily check the storage amount of the medicine and to replenish the medicine in a timely manner. Furthermore, since it is configured to discharge chemicals only by an electric device that operates one time according to an arbitrary setting time, the structure is not complicated, thereby reducing the production cost of the chemical injection device and reducing maintenance cost. It is a useful design to provide.

Claims (3)

A case fixed to the upper part of the reservoir, a medicine storage container installed vertically on the medicine storage part of the case, and storing a plurality of drugs stacked in a row, and a medicine at the bottom of the medicine storage container intermittently In the chemical injection device consisting of an electric drive for discharging, and a control box for controlling the operation of the electric drive, The pusher of the electric machine has a chemical dropping port for dropping the chemicals one by one to the reciprocating operation passage, and the plurality of chemicals in the chemical storage unit to be stored in a continuous spiral in contact with each other, one by the discharge operation to the pusher When the drug is discharged, the solid medicine automatic input device, characterized in that by constructing a spiral guide rail that each drug is supplied downward one by one through the drug dropping port while moving downward spirally by its own weight. The method of claim 1, Solid chemical automatic injector characterized in that a plurality of the spiral guide rail is installed. The method of claim 1, The spiral guide rail is installed to have a spiral pitch larger than the diameter of the drug so that the drug can be rolled in a spiral by its own weight while being installed between the inner cylinder and the outer cylinder of the chemical storage container installed in a double pipe structure in the chemical storage unit Solid chemical automatic dosing equipment.