JPH11147007A - Dispersing machine for flocculation settling agent - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dispersing machine for a flocculation settling agent which does not need a large scale installation and can clarify in a short time and effectively waste water by floating it on rivers, lakes and water faces of stored factory's waste water. SOLUTION: The titled dispersing machine comprises a container 2 for storing a flocculation settling agent, a frame body 10 which has a plurality of waste water suction holes on its side race and provides a waste water jetting notes on its bottom part, a dispersing part 20 for the flocculation settling agent provided in the frame body and with a screw 21 on its end, an engine 31 for rotating the dispersing part and making the flocculation settling agent fall down in the frame body, an engine-built-in case body 30, a float part 40 arranged around such a case body and a feed pipe 5 for the flocculation settling agent connectedly arranged between the container and the frame body.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a method for floating a river, a lake, a marsh, or a factory effluent on a water surface.
The present invention relates to a coagulating sedimentation agent diffuser capable of effectively purifying various wastewaters.

[0002]

2. Description of the Related Art In recent years, the global environmental problem of water pollution has become a global problem, and various methods have been used to purify muddy water of rivers and lakes, and wastewater from plating plants and dyeing plants. .

[0003] At present, no decisive treatment means for purifying a large amount of muddy water in rivers and lakes has been developed, and only water cans and driftwood floating on the surface of water are collected and treated using boats. I have.

In the case of treating wastewater in a plating factory or a dyeing factory, large-scale equipment is introduced, and the wastewater is purified in multiple stages by means of electrolytic or chemical treatment means. .

[0005]

However, even if the cans and driftwood floating on the water surface of rivers and lakes are collected and treated, the water pollution is not completely eliminated, and the external environment and resources are improved. It only contributes to recycling.

In addition, the method of purifying industrial wastewater by electrolysis requires a large-scale treatment facility and enormous operating costs. Further, in the case of performing a purification treatment using a chemical, a problem also arises in disposal of the residue of the chemical after the treatment.

[0007] In view of the above, the present invention floats on rivers, lakes and marshes as well as on the water surface where factory wastewater is stored.
It is an object of the present invention to provide a coagulating sedimentation agent diffuser capable of effectively purifying sewage in a short time without requiring a large-scale facility.

[0008]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a container having a flocculating sedimentation agent, a plurality of sewage suction ports on a side surface, and a sewage discharge port provided at a lower portion. And, provided in the frame, a diffusion part of the coagulating sedimentation agent having a screw at one end, and rotating the diffusion part,
An engine that drops the coagulating sedimentation agent into the frame by the vibration, a case body containing the engine, a float installed around the case body, and coagulation connected between the container and the frame. And a settling agent supply pipe.

Further, a rope provided with a plurality of floating portions is installed on the float portion.

[0010] With the above configuration, the coagulating sedimentation agent is effectively diffused into the sewage by operating the engine and using the rope to float the spreader on the river, lake or marsh, or on the water surface where the factory wastewater is stored. . Then, the impurities are coagulated and settled by the coagulating sedimentation agent, solid-liquid separated and settled at the bottom. Therefore, large-scale facilities are not required, and sewage can be effectively purified in a short time.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. 1 is a sectional side view of a coagulating sedimentation agent diffuser, FIG. 2 is a perspective view of a coagulating sedimentation agent diffusion unit, FIG. 3 is a perspective view of the diffuser, and FIG.

The spreader main body 1 of the coagulating sedimentation agent diffuser of the present invention has a container 2 for accommodating the coagulating sedimentation agent 3, a plurality of sewage suction ports 11 on the side, and a sewage outlet 12 at the bottom. Frame 10, a diffusion portion 20 of the coagulating sedimentation agent 3 having a screw 21 at one end provided in the frame 10, and rotating the diffusion portion 20 and vibrating the coagulating sedimentation agent 3.
31 into which the frame 31 is dropped, a case 30 containing the engine 31, a float portion 40 provided around the case body 30, and a continuous connection between the container 2 and the frame 10. And a supply pipe 5 for the coagulated sedimentation agent 3.

The main body of the spreader 1 is capable of purifying sewage in a short time and effectively without requiring large-scale equipment by floating on a river, a lake, a marsh, or a water surface in which factory wastewater is stored. It is.

A substantially spherical container 2 having an openable / closable lid 4 is provided on the upper portion of the main body 1 of the diffuser. The coagulating sedimentation agent 3 capable of solid-liquid separation is stored.

A case body 30 is disposed at a lower portion of the container 2. Inside the case body 30, an engine 31, a fuel tank 32, and a crankcase 33 that transmits vibration of the engine 31 to the container 2 are provided. Built-in.
A donut-shaped float 40 made of resin rubber or the like is provided around the case 30.

As another preferred example, a float 40
It is preferable to install a rope 42 of an appropriate length provided with a plurality of floating portions 41 on at least a part of the rope.

A frame 10 is provided at a lower portion of the case body 30 and at a portion arranged underwater. A plurality of sewage suction ports 11 for effectively taking in surrounding sewage and muddy water are provided on the side surface of the frame 10.
In addition, a sewage outlet 12 formed at an oblique lower side for discharging taken-in sewage and muddy water to the outside is provided at a lower portion of the frame body 10.

A diffusion part 20 for the coagulating sedimentation agent 3 having a screw 21 at one end and an engine 31 at a base end is built in the inside of the frame 10. As shown in FIG. 2, the cross section of the shaft 22 of the diffusion unit 20 is formed in a cross shape, and the coagulating sedimentation agent 3 is stirred at the shaft 22 by operating the engine 31 and rotating the screw 21. It has a structure that can do it.

Further, between the container 2 and the frame 10,
A supply pipe 5 for dropping the coagulating sedimentation agent 3 in the container 2 into the frame 10 is provided in series. When the engine 31 is operated, the vibration is transmitted to the container 2 via the crankcase 33, and the coagulating sedimentation agent 3 in the container 2 is effectively dropped into the frame 10 through the supply pipe 5.

Next, the coagulating sedimentation agent 3 used in the coagulating sedimentation agent diffuser of the present invention will be described in detail.

As a result of extensive studies by the present inventors over the years, the coagulating sedimentation agent 3 has been completed by blending the following materials.

The coagulating sedimentation agent 3 is made of silicon oxide (SiO ₂ )
, Calcium oxide (CaO), aluminum oxide (AL ₂ O ₃ ), and a precipitant containing iron oxide (Fe ₂ O ₃ ) as a main component and a trace element mixed.

Further, as a result of a number of experiments conducted on the coagulating sedimentation agent 3 while intensively studying, the following mixing ratio was found.

Silicon oxide (SiO ₂ ) 40%, calcium oxide (CaO) 25%, aluminum oxide (AL ₂ O)
₃ ) 20%, iron oxide (Fe ₂ O ₃ ) 5%, trace element 10
% Is preferable.

The coagulating sedimentation agent 3 is subjected to repeated experiments using various sewage such as muddy water of general rivers and lakes, and wastewater discarded from a textile dyeing factory. Succeeded.

Next, the method of using the coagulating sedimentation agent diffuser of the present invention and the operation thereof will be described.

An appropriate amount of the coagulating sedimentation agent 3 is placed in the container 2,
The engine 31 is started. In this state, the rope 42 is operated to dispose the spreader main body 1 at a central portion such as a general river or lake.

The spreader main body 1 placed on the water rotates the screw 21 by the rotation of the engine 31, and sucks the surrounding waste water a from the waste water suction port 11 into the frame 10. At this time, the coagulating sedimentation agent 3 in the container 2 is dropped into the frame 10 through the supply pipe 5 by the vibration of the engine 31, and the coagulating sedimentation agent 3 and the sewage a
Are effectively stirred in the frame 10.

The sewage a ′ containing the coagulating sedimentation agent 3 is removed from the inside of the frame 10 by the rotation of the screw 21.
Through the water diagonally below. At this time, the coagulating sedimentation agent 3 in the released sewage a 'is combined with the impurity 6 in the sewage several seconds later, and starts coagulation sedimentation by solid-liquid separation. After 10 to 15 seconds, the impurities 6 in the sewage become sediment 7 and settle at the bottom of the lake.

By repeating the above-mentioned state, the sewage a of the lake or marsh becomes the sediment 7 and is deposited at the bottom, and is purified at the top to leave water. The amount of the diffuser body 1 to be installed and the coagulating sedimentation agent 3 are determined according to the degree of contamination of the river or lake and the amount of water.
Is preferably adjusted.

[0031]

As described above, the coagulating sedimentation agent spreader of the present invention has the following effects by adopting the above-described structure.

By operating the engine and using a rope to float the spreader on a river, lake or marsh, or on the water surface where factory wastewater is stored, the coagulating sedimentation agent is diffused into the sewage and the sewage is coagulated and settled by the coagulating sedimentation agent. At the same time, solid-liquid separation precipitates at the bottom and purified water remains at the top. for that reason,
It is possible to purify sewage in a short time and effectively without requiring a large-scale facility.

Further, since the sedimentation agent contains a natural element as a main component, the sediment after the treatment can be returned to the soil, which can contribute to the improvement of the global environment.

[Brief description of the drawings]

FIG. 1 shows a cross-sectional side view of a coagulating sedimentation agent spreader of the present invention.

FIG. 2 shows a perspective view of a diffusion unit.

FIG. 3 shows a perspective view of a spreader.

FIG. 4 shows a use state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Spreader main body 2 ... Container 3 ... Agglomeration sedimentation agent 4 ... Lid 5 ... Supply pipe 6 ... Impurities 7 ... Precipitate 10 ... Frame 11 ... Sewage Suction port 12 ・ ・ Sewage outlet 20 ・ ・ Diffusion part 21 ・ ・ Screw 22 ・ ・ Shaft 30 ・ ・ Case body 31 ・ ・ Engine 32 ・ ・ Fuel tank 33 ・ ・ Crankcase 40 ・ ・ Float part 41 ・ ・ Floating part 42 ... Rope a ... Sewage a '... Sewage

Claims (2)

[Claims] 1. A container for accommodating a coagulating sedimentation agent, a frame having a plurality of sewage suction ports on a side surface and a sewage discharge port provided at a lower portion, and a screw provided at one end provided in the frame. A diffusing portion for the coagulating sedimentation agent, an engine for rotating the diffusing portion and dropping the coagulating sedimentation agent into the frame by vibration thereof, a case body incorporating the engine, and a float portion installed around the case body And a coagulating sedimentation agent supply pipe connected between the container and the frame. 2. The coagulating sedimentation agent diffuser according to claim 1, wherein a rope provided with a plurality of floating portions is installed in the float portion.