JPH10137776A - Sewage treating device and treated water storage tank - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sewage treating tank which is small-sized and deals with any shape and a treated water storage tank. SOLUTION: This device is constituted of a solid matter collecting pipe 2 which is freely attachable and detachable and is flexible, a fine solid matter catching pipe 3 which is freely attachable and detachable and is flexible, and a microorganism treating pipe 4 packed with porous sintered natural stones as a microorganism carrier 6 which is freely attachable and detachable and is flexible, with the four being made to communicate with each other. In this case, the sewage treating device is formed into a cylinder to constitute a treated water storage tank.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a sewage treatment apparatus for filtering and purifying organic wastewater, and a treated water storage tank using the sewage treatment apparatus.

[0002]

2. Description of the Related Art As a conventional example related to the present invention, there is Japanese Utility Model Publication No. 3-40399 (integrated wastewater treatment apparatus). The idea is a cylindrical tank, a raw water tank provided in the cylindrical tank for collecting wastewater, a filtration tank also provided inside the cylindrical tank for removing fine colloidal suspended matter and sludge, and a cylindrical tank. And a biologically treated water pipe for oxidatively decomposing organic substances by microorganisms.

[0003]

Problems to be Solved by the Invention
In the device according to item (1), since the biological treatment water pipe and the filtration tank are separately configured, and since the cylindrical tank and the biological treatment water pipe are separately configured, an increase in the size of the apparatus cannot be avoided. Therefore, the present invention provides a sewage treatment apparatus that can be made more compact and can be any shape, and a treated water storage tank that is used in a pool, a fish pond, a 24-hour household bath, and the like using the sewage treatment apparatus. The purpose is to provide.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a wastewater treatment apparatus according to the present invention is detachable, and is also detachable from a flexible solid matter collecting pipe. It is configured by connecting a flexible fine solid substance capturing tube and a flexible microbial treatment tube which is also detachable and flexible.

[0005] Since the entire device is formed of a flexible tube, it can be formed in any shape according to the situation of the installation place. Further, the filtering device is provided in the flexible tube. Since there is no need to provide a raw water tank for storing sewage, the size of the apparatus can be reduced.

In addition, the flexible tube is wound up into a tubular shape, the upper end is used as a treated water discharge port, and a non-permeable material such as a vinyl sheet or a stainless steel plate is attached to the inner surface of the tubular body. A dust removal screen was provided, and a water suction port was provided below the screen, and the water suction port was communicated with the lower end of the flexible tube to form a treated water storage tank.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a sectional view of a sewage treatment apparatus (1) according to the present invention. The sewage treatment apparatus (1) includes a solid matter collecting pipe (2), a fine solid matter capturing pipe (3), a microorganism treating pipe (4), and a pump (5).

The solid material collecting pipe (2) has a net-like body embedded in a flexible pipe made of synthetic resin or the like. By providing the solids collection pipe (2) at the tip of the sewage treatment apparatus (1), large solids in wastewater are removed.

The fine solid substance capturing tube (3) has a fiber filter material capable of physical filtration and bio-adsorption embedded in a flexible tube made of synthetic resin or the like. The fine solid substance capturing tube (3) removes fine colloidal sludge, microorganism debris, and the like.

As shown in FIG. 2, the microbial treatment tube (4) has a porous tube made of synthetic resin or the like filled with a porous fired natural stone as a microbial carrier (6). The microorganism for treatment is propagated and adhered to the microorganism carrier (6).

The microorganism treatment tube (4) biologically treats organic components and the like contained in the wastewater. That is,
The organic components and the like are oxidatively decomposed by the processing microorganisms attached to the microorganism carrier (6).

The solid substance collecting pipe (2), the fine solid substance capturing pipe (3), and the microorganism treatment pipe (4) are all detachably formed, and can be connected in any order and freely. is there. In FIG. 1, reference numeral (5) denotes a pump. The pump (5) absorbs waste water and passes the water into the respective processing tubes.

FIG. 3 is a longitudinal sectional view of a treated water storage tank (13) utilizing the sewage treatment apparatus according to the second aspect. The sewage treatment apparatus (1) is spirally wound into a cylindrical shape. The outer periphery is covered with a heat insulating material (8) made of foamed styrene, and the inner peripheral surface is covered with a vinyl sheet as a water impermeable material (11). In addition, a recess repair pad (12) is fitted into a recess between the respective treatment pipes constituting the sewage treatment apparatus (1).

At the bottom of the vinyl sheet as the water impermeable material (11), a screen (7) for removing coarse dust made of fiber or the like is provided, and water is absorbed below the screen (7) for removing coarse dust. A port (9) is provided, and the water suction port (9) is connected to a lower end of a treatment pipe constituting the sewage treatment apparatus (1). The sewage collected in the water impermeable material (11) is absorbed by the sewage treatment device (1) from the suction port (9) by the pump (5), and the sewage circulates upward in the sewage treatment device (1). Filtration by
The water is purified and discharged from the discharge port (10) into the vinyl sheet as the water impermeable material (11).

A solid storage tank can be obtained by sticking a stainless steel plate instead of a vinyl sheet.

[0016]

As described above, the sewage treatment apparatus according to the present invention is detachable and has a flexible solid substance collecting pipe, and is also detachable and has a flexible fine solid substance trapping apparatus. Since the apparatus is composed of a tube and a detachable and flexible microorganism treatment tube which is also detachable, the entire apparatus is composed of a flexible tube, and accordingly, it can be adapted to the situation such as the topography of the installation place. Any suitable shape can be used, and the size of the device can be reduced because the filtration device is provided in a flexible tube and there is no need to provide a raw water tank for storing sewage. In addition to being able to separate and solidly capture solid matter in wastewater, fine suspended matter can be completely removed and wastewater can be purified with high efficiency.

Further, the present invention can be used for a pool having good water quality, a fish pond, or a 24-hour household bath storing clean hot water from which impurities have been removed.

Further, the microorganisms (6) consisting of natural stones fired into a porous shape and filled in the microorganism treatment tube (4) can be appropriately reused by taking out from the treatment tube and washing them. Processing tube (4)
The strength of the is increased.

[Brief description of the drawings]

FIG. 1 is a sectional view of a sewage treatment apparatus (1) according to the present invention.

FIG. 2 is a sectional view of a biological treatment tube (4).

FIG. 3 is a longitudinal sectional view of a treated water storage tank according to claim 2.

[Explanation of symbols]

 1. Sewage treatment equipment 2. Solid matter collection pipe 3. Fine solid matter capture pipe 4. Microorganism treatment pipe 5. Pump 6. Microorganism carrier 7. Coarse garbage screen 8. Insulation material 9.・ Water intake port 10 ・ ・ Discharge port 11 ・ ・ Impermeable material 12 ・ ・ Repair pad for concave part 13 ・ ・ Treatment water storage tank

Claims (2)

[Claims] 1. A detachable and flexible solid solids collecting tube (2), a detachable and flexible fine solids collecting tube (3), and a porous solid collecting tube. A sewage treatment apparatus comprising a detachable and flexible microorganism treatment tube (4) filled with burned natural stone as a microorganism carrier (6). 2. A sewage treatment apparatus (1) according to claim 1, which is wound up into a tubular shape, and an upper end thereof is a treated water discharge port.
The outer surface of the sewage treatment apparatus (1) rolled up in a tubular shape is covered with a heat insulating material (8), and the inner surface is covered with a non-water permeable material (11) to form a storage tank. The bottom of the non-water permeable material (11) A screen (7) for removing coarse dust, and a water inlet (9) below the screen (7).
And a lower end of the sewage treatment apparatus (1).