KR950001522Y1 - Apparatus for regenerating cooling and nonfreezing water - Google Patents

Abstract

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Description

Apparatus for regeneration of antifreeze and coolant for internal combustion engines

1 is a perspective view of the present invention.

2 is a purification process of the present invention.

3 is a cross-sectional view of the filter, (a) is a cross-sectional view of the filter, (b) is a cross-sectional view of a 25 μm activated carbon filter, (c) Is a sectional view of a 5 μm activated carbon filter, (d) is a sectional view of a cation ion exchange resin tank, (e) is a sectional view of an anion ion exchange resin tank, and (f) is a sectional view of an activated carbon filter for degassing.

* Explanation of symbols for main parts of the drawings

1 body 2 injection port

3: outlet 4: clean indicator

6: switch 7: filter

7a: metal mesh 8: circulation pump

9: 25㎛ activated carbon filter 9b, 10b, 13a: charcoal powder

10: 5㎛ Activated Carbon Filter 10a: 5㎛ Activated Carbon

11: cation exchange resin tank 12: anion exchange resin tank

13: activated carbon filter for gas removal 14: cleanliness detector

The present invention purifies the antifreeze or cooling water used for cooling the internal combustion engine through a multi-stage filter to remove the pollutants contained in the antifreeze or the cooling water, and to recover and reuse only the pure stock solution. It relates to a playback device of.

Conventionally, antifreeze and corrosion inhibitor are included in the antifreeze and the cooling water used for cooling the internal combustion engine, and the antifreeze and the antifreeze after use are contaminated with various kinds of metals generated in the cooling system of the internal combustion engine during the use of the antifreeze and the cooling water. Disposal of cooling water not only destroys the natural environment, but also poses a danger to the human body.

The present invention was devised to solve the above problems, and prevents pollution by treating and regenerating waste antifreeze or cooling water without waste, and also saves resources and uses the antifreeze or cooling water used for internal combustion engines in the cooling system of internal combustion engines. It is a device that can recover only pure stock solution by removing the pollutants contained in the antifreeze and cooling water by forming a circulation circuit by connecting with a hose and purifying through a multi-stage filter without being pulled out, which will be described in detail with reference to the accompanying drawings. Is as follows.

In the accompanying drawings, the inlet 2 and the outlet 3 are formed on one side, the inlet in the main body 1 provided with a cleanliness indicator 4, a pressure gauge 5 and a switch 6 on the upper surface Filter (7) containing a mesh (7a) of 1200 mesh connected to the hose (2) and the hose, the circulation pump (8) connected to the switch 6, 25㎛ activated carbon (9a) and charcoal powder 5μm activated carbon filter (10b) housed, the carbon dioxide exchanger tank (11), the anion exchange resin tank (12), the activated carbon filter (13) for gas removal housed with the charcoal powder (13a), the It consists of a circulation circuit interlocked with a cleanness detector 14 and an outlet 3 connected to the clean indicator (4).

Referring to the effect of the present invention configured as described above is as follows.

That is, the antifreeze and the coolant used for the cooling of the internal combustion engine are polluted by various heavy metals generated in the cooling system of the internal combustion engine, which causes pollution problems.

Therefore, the antifreeze and the coolant used are interlocked with the engine coolant outlet and the inlet 2 of the body 1, the outlet 3 of the body 1 and the coolant inlet of the radiator to form a circulation circuit.

Then, when the switch 6 interlocked with the circulation pump 8 is "ON", the used coolant first flows into the strainer 7, while passing through a 1200 mesh metal mesh 7a stored in the strainer 7. Impurities larger than or equal to 탆 are filtered out and sent to the 25 탆 activated carbon filter 9 by the circulation pump 8, and the charcoal powder 9b and 25 탆 activated carbon contained in the 25 탆 activated carbon filter 9 While passing through 9a), suspended solids having a size of 25 μm or more are filtered and sent to a 5 μm activated carbon filter 10.

The suspended solids having a size of 5 µm or more are filtered through the charcoal powder 10b and the 5 µm activated carbon 9a stored in the 5 µm activated carbon filter 10.

Then, the cation-exchange resin tank 11 and the anion-exchange resin tank 12 remove the heavy metal solubles with cations and heavy metal solubles with anions.

Therefore, the suspended solids are removed while coming to the 5㎛ activated carbon filter 10, and the dissolved heavy metals and other contaminants are completely removed while passing through the positive and negative ion exchange resin tanks 11 and 12.

Next, the gas contained in the cooling water is removed while passing through the activated carbon filter 13 for removing the gas containing the charcoal powder 13a, and the cleanness detector 14 passes through the cleanness detector 14. When the conductivity of the cooling water is 50 ㎲ / ㎝ or less, that is, when the cleanliness is good and the electrical conductivity of the cooling water is low, the clean indicator (blue light) 14 becomes large, indicating that the antifreeze and the cooling water are good. Through the outlet (3) of (1), it is introduced into the radiator coolant inlet and used again as an antifreeze and cooling water for the internal combustion engine.

In addition, when the conductivity of the cleanliness detector 14 is 50 kV / cm or more, that is, when the conduction electricality is increased, the clean indicator (red light) 14 turns on to indicate that the cleanliness is reduced, thereby instructing the filter to be cleaned. .

Therefore, the activated carbon filter (9) (10) is to replace the activated carbon with a new one, the ion exchange resin tank (11) (12) is to be made new by regenerating the resin.

As described above, the antifreeze and the coolant are left with pure glycol and pure water. When the ratio of glycol and water is not 50:50, water or glycol is added until 50:50, and the solution is corrosive. Add the crab to make a complete antifreeze.

As described above, the present invention connects the antifreeze and cooling water used for cooling the internal combustion engine with a hose to form a circulation circuit without removing it from the cooling system of the internal combustion engine, thereby purifying the antifreeze or cooling water through a multi-stage filter. By removing the pollutants contained in the antifreeze and the cooling water to recover only the pure stock solution is a practical design that has the effect of preventing pollution and saving resources.

Claims (1)

The injection port 2 and the discharge port 3 are formed at one side, and the injection port 2 and the hose are provided in the main body 1 having the cleanliness indicator 4, the pressure gauge 5, and the switch 6 installed on the upper surface thereof. Filter (7) containing a mesh of metal (7a) of 1200 mesh connected to the storage, the circulation pump (8), 25㎛ activated carbon (9a) and charcoal (9b) connected to the switch 6 is accommodated 25 μm activated carbon filter (a), 5 μm activated carbon filter (10a) and 5 μm activated carbon filter (10), cation exchange resin tank (11), anion exchange resin tank (12) housed therein Antifreeze for internal combustion engines, characterized in that the charcoal powder (13a) housed in the activated carbon filter 13 for removal, the cleanliness detector (14) and the outlet (3) connected to the cleanliness indicator (4) Cooling water regeneration device.