KR100227995B1 - Automatic purifier for biologically decompositing sewage and wastewater - Google Patents

Abstract

The present invention, unlike the existing methods, various microorganisms, especially earthworms, can be used to purify water pollutants discharged from various industrial factory wastewater, domestic sewage, livestock wastewater, etc. in a process similar to natural phenomena through biodegradation. The purpose of the present invention is to provide an instantaneous biodegradation system for wastewater that can not only eliminate odors caused by clogging of sewers or waste water, but also dramatically improve the polluted water environment.

According to the present invention, the pump 20 for pumping the various waste water collected in the collection tank 10 and the suspended solids and water components of the waste water supplied by the pump 20 is separated into the duct 33 The main component of the process and the discharge process and the primary water purification device 30 to purify, and the suspended solids discharged through the duct 33 by using the filtering member 35 and the sponge filter 51 and then suspended matters, etc. The waste water separation purification tank 50 which recycles and feeds most of the waste water removed to the water collecting tank 10 and the water purified by the main feed process device 30 are removed from the grid 41. Provided is a biodegradable instantaneous automatic purification apparatus for wastewater, characterized in that it comprises first and second filtration filters (40,43) for sequentially purifying and discharging using the filtration member (35) inserted between them.

Description

Wastewater Biodegradation Instantaneous Automatic Purification Device

The present invention relates to a biodegradable instantaneous automatic purification device for wastewater, and in particular, water pollutants discharged from various industrial factory wastewater, domestic sewage, livestock wastewater, etc. are removed to be purified immediately through various beneficial microorganisms including earthworms. The present invention relates to an instantaneous biodegradation system for wastewater biodegradation that not only eliminates the occurrence of odor caused by clogging or waste water rot, but also dramatically improves the contaminated water environment.

The modern society we live in has a tremendous effect because of the infinite industrial economic development, while our lives are rich and convenient, while the price of industrial development brings environmental pollution. The main causes of environmental pollution currently faced are industrial wastes.In particular, factory wastewater, domestic sewage, and livestock wastewater are partly discharged to contaminate the water environment, and various flocculants, chlorine, and oil refining agents in sewage treatment plants. The use of chemicals, sludge treatment, ultraviolet rays, ozone generators, etc. remove water pollutants and sterilize beneficial microorganisms, thereby providing a second source of environmental pollution.

Looking briefly at the wastewater purification treatment process currently being carried out in various industrial plants or water purification plants, first, when wastewater is collected in a collection area of a predetermined area, wastes such as various suspended matters mixed in the wastewater are removed. Then, after a long time of precipitation to increase the oxygen dissolution rate to obtain a self-purifying effect is carried out the oxygen dissolved amount increase process in the aeration tank. This self-purified wastewater is precipitated and purified for 12-20 hours in a sedimentation tank, and then a chemical treatment process is performed in a chemical reaction tank.

While various wastewaters are introduced into the wastewater treatment plant through the sewer to perform the wastewater purification process as described above, these various debris, oily residues, dedusting products, dust, etc. accumulate in the sewers and the sewers are clogged or decayed. There is a problem such as occurring.

In addition, in the wastewater purification process, the very bad odor is inevitably generated in the wastewater collected in the water collection tank for the first time, and as a result, it is emerging as an environmental pollution source, thereby securing a space for installing such a wastewater purification plant. There is a problem that it is very difficult to do it, especially the Republic of Korea, as well as the excessive investment in purification facilities and operating costs, but also shows a limit in the purification ability, not only does not have the ability to cope immediately when a large amount of acid rain or inflow of oil, etc. It is defenseless against water pollution, including no measures to clean up the lake.

The present invention has been made in order to solve the problems as described above, unlike the existing methods for the discharge of water pollutants discharged from various industrial factory wastewater, domestic sewage, livestock wastewater, various microorganisms, especially earthworms, etc. By purifying in the same way as natural phenomena through biodegradation, it is possible to provide the instant automatic purification device for wastewater biodegradation that can drastically improve the polluted water environment as well as eliminate the occurrence of odor caused by clogged sewer or waste water rot. The purpose is.

1 is a schematic diagram of a wastewater biodegradation instantaneous purifying apparatus according to an embodiment of the present invention,

2 is a schematic diagram for explaining the components of the wastewater biodegradation instantaneous purification device shown in FIG.

FIG. 3 is a partially enlarged view for explaining the components of the main process unit of the wastewater biodegradation instantaneous purification device shown in FIG.

4 is a cross-sectional view taken along the line A-A of the wastewater biodegradation instantaneous purification device shown in FIG.

* Explanation of symbols for main parts of the drawings

10: collecting tank 20: circulation pump

21,38,38a, 38b, 42,42a, 44,45,52: pipe 30: pouring process equipment

31 body part 32 cover

33: duct 34: purifier

35 filter element 36 screen filter

36a: nozzle 37: water mouth

39: outlet 40: the first filter unit

41: grid 43: second filter device

46: air pump 47: abandon

50: purification tank for wastewater separation 51: sponge filter

According to the present invention for achieving the object as described above, the pump for pumping the various waste water collected in the water collection tank, and the suspended solids and water components of the waste water supplied by the pump to separate the suspended matter is discharged to the duct and The water component is purified by using a main feed-processing device for primary purification and the suspended solids discharged through the duct by using a filtration member and a sponge filter, and then recycled to collect the waste water in which the suspended solids are mostly removed. And a first and a second filter device for sequentially purifying and discharging the waste water separation tank to be supplied and the water purified firstly by the main filter device, using the filtration member inserted between the grid plates. There is provided a wastewater biodegradation instantaneous automatic purification device.

In addition, according to the present invention, the donor processing apparatus is provided with a water port for separating the suspended solids and the water components from each other by the collision with the waste water supplied by the pump, and the recess is formed to be seated A screen filter for removing the residue contained in the water component, a purifying tank having the filtering member therein so as to purify the water component from which the residue has been removed by the screen filter, and first purified water from the purifying container. There is provided a wastewater biodegradation instantaneous automatic purification device comprising an outlet for supplying to a one-time purification device.

In addition, according to the present invention, the wastewater biodegradation instantaneous automatic, characterized in that the top of the screen filter is additionally arranged to remove the debris formed in the screen filter and to supply the water supply to the purifying tank A purifier is provided.

In addition, according to the present invention, the main feed-processing apparatus additionally includes a discharge pipe for supplying the primary purified water in the clarification tank to the waste water separation purification tank along the duct, the floating material flowing along the duct Waste water which is removed by the primary purified water in the purification tank to facilitate the purification in the waste water separation purification tank, and the waste water purified in the waste water separation purification tank is smoothly supplied to the collection tank. A biodegradable instant purifier is provided.

In addition, according to the present invention, the filtration member is a wastewater biodegradable instantaneous purification device, characterized in that it consists of a sawdust, limestone, and plastic barrel that provides a condition that can resist microorganisms such as nylon and earthworm Is provided.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the wastewater biodegradation instantaneous automatic purification apparatus according to the present invention will be described in detail.

1 is a schematic diagram of a wastewater biodegradation automatic purifying apparatus according to an embodiment of the present invention, and FIG. 2 is a schematic diagram for explaining the components of the wastewater biodegradation automatic purifying apparatus shown in FIG. FIG. 3 is a partially enlarged view for explaining the components of the main process of the wastewater biodegradation automatic purification apparatus shown in FIG. 2, and FIG. 4 is a line AA of the wastewater biodegradation automatic purification apparatus shown in FIG. It is a cross-sectional view taken along.

As shown in Figures 1 to 4, the wastewater biodegradation instantaneous automatic purifying apparatus of the present invention includes a collection tank (10) for collecting wastewater generated in acid rain, equipment repair, bathroom, laundry, toilet, and the like. The waste water collection tank 10 in which the waste water is collected is arranged with a circulation pump 20 capable of pumping such waste water and flowing it to another. Wastewater supplied by the circulation pump 20 is introduced into the main feed process device (30).

The main process unit 30 is disposed in the body portion 31 that serves as a body, the cover 32 is disposed on the upper portion of the body portion 31 is removable. On both sides of the cover 32, the supply pipe 21 of the circulation pump 20 can penetrate, and holes (not shown) are formed to discharge suspended matter such as soap bubbles or oil from the supplied waste water. . In such a hole, a duct 33 for guiding a suspended matter such as a lather or oil is coupled.

Further, in the center of the body portion 31, a jar-shaped purifier 34 is disposed, and inside the purifier 34, a filtration member 35 serving as a filter is disposed. The filtering member 35 is composed of sawdust, limestone, yakult barrel, etc., which provide a condition in which the special nylon and the earthworm can inhabit moisture.

In addition, a screen filter 36 having a concave portion is formed at the upper portion of the clarification tank 34 so as to purify the residue of the wastewater supplied through the circulation pump 20. Above the screen filter 36, a nozzle 36a capable of supplying water from the outside is disposed to remove the debris formed in the screen filter 36 and to supply the lower part. In addition, the concave portion of the screen filter 36 is mounted with a water port 37 that can be supported on the water. Here, the water port 37 separates the suspended matter such as soap bubbles, oil and sediment from the waste water supplied from the circulation pump 20, the suspended matter is sent to the duct 33, and the water component is sent to the septic tank 34. Doing. In addition, a plurality of pipes 38 for discharging the water filtered by the filtration member 35 to the outside of the clarifier 34, that is, the inside of the body part 31, are disposed in the clarifier 34. In addition, discharge pipes 38a and 38b respectively coupled to the duct 33 are formed at the lower portions of the clarifier 34 and the body 31 to supply the primary purified water to the clarification tank 50 for wastewater separation. And, the side is formed with a plurality of outlets 39 for supplying such primary purified water to the first strainer (40).

This first filtering device 40 includes a grating plate 41 used to purify the water discharged through the outlet 39 of the main filtering device (30). Between these gratings 41, filtration members 35 used to purify the primary purified water are respectively inserted. The grid plate 41 is formed so that the supplied primary purified water can flow while being sequentially purified while forming an "S" wave. In addition, a discharge pipe 42a through which the impurities precipitated in the purified water are sequentially formed in the lower direction of the grating plate 41, and the discharge pipe 42a is disposed in the purification tank 50 for wastewater separation. Are combined. In addition, the second filter unit 43 is disposed on the side surface of the grating plate 41, the water discharged through another discharge pipe 42 can be stored after re-filtering. In the second filter unit 43, a filtering member 35 for refining the purified water through the first filter unit 40 is disposed in the grid. On the side of the grid plate in which the filtration member 35 is embedded, an aeration port 47 coupled to an air pump 46 for supplying oxygen to purify the purified water and inhabit living organisms is disposed. Lotus, water hyacinth, goldfish, and loach are raised to make sure they are clean. In addition, a discharge pipe 45 for checking the water quality is disposed at a lower portion of the second filtering device 43 to discharge the purified water in the lower portion from time to time, and a pipe 44 for discharging the purified water on the side thereof is provided. It is arranged.

In addition, the duct 33 is coupled to the side of the main feed process device 30 to filter the suspended matter, such as lather, grease discharged through such a duct 33 and smoothly discharged waste water back to the collection tank (10) Waste water separation purification tank 50 that serves to recycle and supply is combined. The waste water purification tank 50 includes a filtration member 35 for filtering the suspended solids supplied through the duct 33, and a sponge filter 51 for purifying the wastewater filtered by the filtration member 35 once again. , The discharge pipe 52 for recycling the wastewater discharged through the sponge filter 51 to the collection tank 10.

In the following, the purification process of the wastewater biodegradation instantaneous purification apparatus of the present invention configured as described above will be described.

First, the various wastewater collected in the collection tank 10 is supplied to the main process unit 30 using the circulation pump 20. When the waste water is supplied in this way, the waste water collides with the water outlet 37 of the main feed process apparatus 30 to form protrusions, and is separated into suspended matter and water components such as soap bubbles and oil. At this time, the suspended matter is supplied to the purification tank 50 for wastewater separation along the duct 33, and the water component is supplied to the body portion 31 of the main process unit 30, respectively. In this way, the suspended solids supplied to the wastewater separation tank 50 are purified and collected by the filtration member 35 and the sponge filter 51 and finally collected again along the discharge pipe 52 to the collection tank 10. . In addition, the water component supplied to the body portion 31 of the main feed process device 30 is filtered by the filtration member 35 embedded in the clarification tank 34 of the filtration tank 34 along the plurality of pipes 38. It is discharged to the outside. A portion of the primary purified water is supplied to the wastewater separation and purification tank tank 50 along the discharge pipes 38a and 38b and the duct 33 formed in the lower portion to remove bubbles of the wastewater in which various suspended matters and the like are collected. In order to smoothly flow into the tank 10, the remaining portion is supplied to the first strainer 40 through an outlet 39 formed on the side of the body 31. The water supplied to the first filtering device 40 is filtered along the filtration member 35 disposed between the grating plates 41 and sequentially along the discharge pipe 42 disposed on the side surface. It is supplied to the degassing apparatus 43. In this way, the water supplied from the second filtering device 43 is filtered again by the filtration member 35, and a part of the water is discharged to the outside along an outlet (not shown) formed on the rear side, and the remaining part is lotus, water hyacinth, goldfish, loach It flows into the back raising part. The purified water thus introduced is discharged to the outside along the pipes 44 and 45 formed at the front and the bottom thereof, respectively.

Table 1 shows the results of the investigation of the water quality of the purified water purified using the wastewater biodegradation instantaneous automatic purification device configured as described above.

As can be seen from Table 1, it can be seen that the water quality is greatly improved by purifying the wastewater using the wastewater biodegradation instantaneous automatic purification device of the present invention.

As described in detail above, the wastewater biodegradation automatic purifying apparatus of the present invention is different from the conventional wastewater treatment methods such as sedimentation, aeration, and chemical treatment, which require a long time for wastewater such as various kinds of waste, oil residues, washing products, and dust. By biodegradation and filtration through microorganisms including earthworms, it is possible to prevent the sewage from clogging by various kinds of soils and to prevent the occurrence of bad smell by waste water.

In addition, even when the primary purified water is purified in the wastewater purification process using the wastewater biodegradation instantaneous purification device of the present invention does not cause odor generated by the wastewater does not pollute the surrounding environment. In addition, the water purified using the wastewater biodegradation instantaneous automatic purification device of the present invention is a living water corresponding to the first grade water in the clean area, so that the environmental damage does not occur even if the water is directly introduced into the river without being purified again. Clean.

In addition, the wastewater biodegradation instantaneous automatic purification device of the present invention can be easily manufactured in a size suitable for the treatment capacity of the wastewater, so that various industrial wastewater purification, various lake purification, domestic sewage purification, livestock wastewater purification, oil strip, green algae, and red tide removal can be performed. In addition, the whitening phenomenon caused by the recently reported soap chemical detergent can be easily prevented since nitrogen and phosphorus components are greatly removed.

Although the technical idea of the wastewater biodegradation instantaneous automatic purifying apparatus of the present invention has been described together with the accompanying drawings, this is illustrative of the best embodiment of the present invention and is not intended to limit the present invention. In addition, it is obvious that any person skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

Claims (5)

A pump 20 for pumping the various waste water collected in the collecting tank 10 and the suspended matter and water components of the waste water supplied by the pump 20 are separated and the suspended matter is discharged to the duct 33 and the water component The primary purification process unit 30 to purify the first, and the suspended solids discharged through the duct 33 by using the filter member 35 and the sponge filter 51 to purify the waste water from which most of the suspended solids, etc. are removed. The waste water separation purification tank 50 for recycling and recirculating the water collecting tank 10 and water purified by the main feed process device 30 are inserted between the grids 41. And a first and second filter unit (40,43) for sequential purifying and discharging by using the filtration member (35). The water supply port (37) of claim 1, wherein the pouring process device (30) separates the suspended matter and the water component from each other by colliding with the waste water supplied by the pump (20). A concave portion in which 37 can be seated is formed, and the screen filter 36 removes the residue contained in the water component, and the water component removed from the residue by the screen filter 36 can be purified. Waste water, characterized in that it comprises a purifying tank 34, the filter member 35 is built-in, and a discharge port (39) for supplying the primary purified water from the purifying tank (34) to the first strainer (40). Biodegradation instant purifying device. 3. The nozzle 36a of claim 2, wherein an upper portion of the screen filter 36 is additionally provided with a nozzle 36a capable of supplying water from the outside so as to remove debris formed in the screen filter 36 and supply it to the septic tank 34. Wastewater biodegradation instantaneous purification device, characterized in that disposed. According to any one of claims 1 to 3, wherein the main feed process device 30 is the primary purified water from the clarification tank 34 to the purification tank 50 for waste water separation along the duct (33). By additionally including a discharge pipe (38a) for supplying, the floating matter flowing along the duct (33) is removed by the primary purified water in the clarification tank (34) in the waste water separation purification tank (50) The purification of the wastewater, the wastewater purified in the wastewater separation tank (50) is smoothly supplied to the collection tank (10) characterized in that the wastewater biodegradation instantaneous purification device. According to any one of claims 1 to 3, wherein the filtration member 35 is composed of sawdust, limestone and plastic barrels that provide a moisture-resistant nylon, conditions for microorganisms such as earthworms to inhabit Wastewater biodegradation instantaneous automatic purification device.

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