KR200249390Y1 - Processing tank condensed waste water of condensing gas boiler - Google Patents

Abstract

The present invention relates to a condensation wastewater treatment container of a condensing gas boiler, and more specifically, to a partition side by installing three stainless steel partitions (2) (2a) and (2b) inside a processing container (1) made of stainless steel. The perforated filter 201, 202, 203 is formed, but the perforated filter 201, 202, 203 is disposed in the zigzag direction at the condensate inlet 101 and the condensate inlet 101 is low, condensate Discharge port 102 is installed in a high place so that the position is configured in the opposite direction to each other, and inside the processing tank by alumina carbonaceous material (3), which is a waste from the steelmaking plant, it is possible to neutralize and discharge the condensed waste water. Therefore, the cost of neutralizing agent is little, so it is economical and the partition installed in the processing container of the present invention has a perforated filter on one side, so it is composed of a zigzag form, so that the processing container is reduced. Also condensed waste water is neutralized surely it can stay a long time in the process and through the slats can also manage it from time to time to clean because the structure saptal in the process through to get a good advantage.

Description

CONCENSING TANK CONDENSED WASTE WATER OF CONDENSING GAS BOILER}

The present invention relates to a treatment vessel for neutralizing and treating condensate wastewater generated in a coal mill installed in an exhaust passage portion of a condensing gas boiler.

In other words, condensing gas boilers are equipped with a crusher inside the exhaust passage to increase thermal efficiency, which causes a small amount of condensation wastewater in the exhaust passage. This is a wastewater with a pH of 3.5-4.5, which affects the water quality when discharged into the stream. There is.

Therefore, the conventional boiler is processed by neutralizing the condensate waste water in the magnesium container, but the problem is that the burden is increased because the expensive magnesium because the article is expensive.

The present invention is to put the alumina carbon waste, which is the waste from the steel mill, into the treatment vessel to correct the above-mentioned drawbacks, and the treatment vessel is configured to be neutralized and discharged after the condensate waste water reacts sufficiently. As follows.

1 is a perspective view of the present invention

2 is a perspective view of the partition of the present invention

3 is a cross-sectional view of the present invention

4 is an exemplary view of a use state of the present invention.

* Explanation of symbols for important parts of the drawings

1: treatment vessel 101: condensate inlet

102: condensate outlet 2, 2a, 2b: partition

201,202,203: punch filtration part 3: alumina carbon essence

4: boiler 5: exhaust passage

6: cutting machine 7: air preheater

8: chimney

According to the present invention, three stainless steel partitions (2) (2a) and (2b) are installed inside a processing vessel (1) made of stainless steel to form perforated filter portions (201) (202) (203) on one side of the partition. The perforated filter parts 201, 202, 203 are arranged in a zigzag direction at the condensate inlet 101, the condensate inlet 101 is located at a low place, and the condensate outlet 102 is installed at a high place so that their positions are opposite to each other. It is composed of alumina carbonaceous material (3), which is a waste from the steelmaking plant, inside the processing container.

According to the present invention, when the condensate wastewater generated in the cutting machine installed in the exhaust passage of the condensing gas boiler flows into the condensate inlet 101 of the treatment vessel 1 along the pipe, the partition 2 installed in the treatment vessel 1 is provided. Alumina carbonaceous material introduced into the treatment vessel while staying for a long time until it flows through the zigzag along the filtration part 201, 202, 203 formed in the partition and the discharge part 102. Since it is neutralized by reacting with 3), the waste water neutralized to PH7 is discharged when discharged.

Therefore, there is no risk of polluting the water quality, and because alumina carbonaceous material uses waste from steelmaking plant, it is almost inexpensive and economical, and the partition installed in the processing container of the present invention has a perforated filter at one side. Since it is composed of a jeg type, even if the treatment tank is small, the waste water can stay in the treatment tank for a long time, so that the neutralization effect can be sufficiently achieved, and the partition is detached from the treatment container, so it can be cleaned frequently so that it is easy to use. You get a very convenient and economical processor.

Claims (1)

Three stainless steel dividers 2, 2a, and 2b are installed inside the processing vessel 1 made of stainless steel to form perforated filters 201, 202, 203 on one side of the divider. 201, 202, and 203 are arranged in a zigzag direction at the condensate inlet 101, and the condensate inlet 101 is located at a low place, and the condensate outlet 102 is installed at a high place so that their positions are opposite to each other. The condensing wastewater treatment tank of condensing gas boiler is injected into the treatment vessel by alumina carbonaceous waste (3) from the steelmaking plant.