CN102101751A

CN102101751A - Sewage disposal tank with methane gas collection function

Info

Publication number: CN102101751A
Application number: CN2010105769712A
Authority: CN
Inventors: 朴德会
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-08
Filing date: 2010-12-02
Publication date: 2011-06-22
Anticipated expiration: 2030-12-02
Also published as: KR100965184B1; CN102101751B

Abstract

A septic tank comprises the following: a supernatant storing chamber and a sewage storing chamber separated by a row partition; a main body part forming a sewage discharge part connected to the sewage storing chamber by forming a column partition; an inner wall(202) formed at a constant interval with an outer wall; a through-hole formed respectively on the inner wall and the outer wall at different heights; a filtering container without bottom settled on the row partition; a excrement supply pipe perpendicularly disposed on the bottom of the main body with the top end connected to the upper portion of the supernatant storing chamber and the bottom end protruded out from the main body while connected to a pump by force. Thereby the tank can collect methane gas effectively and stores it in the water tank.

Description

The fecaluria purification tank that possesses the collecting methane function

Technical field

The present invention relates to a kind of fecaluria purification tank that possesses the collecting methane function, it is easy with management to relate in particular to a kind of not only manipulation, and can effectively be collected in the biogas that takes place in the decontamination process of fecaluria, thereby can be used as the purification tank that possesses the collecting methane function that energy uses.

Background technology

Fecaluria is meant that the main component except that moisture is carbohydrate, fat, protein by digestion organs excretory stool and the movements such as urine of discharging by the organ of urinating.

This fecaluria might comprise water such as ileotyphus, cholera, dysentery because of parasitic ovums such as sexually transmitted disease bacterium and roundworm, hookworms, therefore if do not deal carefully with fecaluria, might pass through tap water, food etc. and infect human body, limited the sanitary measure of fecaluria thereby Korea S in 1961 announces the waste treatment methods, beginning was according to handling about the law of sewage, fecaluria and livestock products sewage disposal in 1991.

Thereupon, in order to handle fecaluria, urban districts such as city are then finally handled at water drain and are handled, and non-urban district such as agricultural fishing village then each individual building all is provided with as the sewage purification facility of fecaluria purification tank and handles.

On the other hand, the main as mentioned above common fecaluria purification tank that use in non-urban district in agricultural fishing village etc., make be collected in its inner fecaluria be detained the regular hour and be separated into clarification of water and mud after, for last clarification of water, be discharged to public sewer or natural water area after removing organism under the state of being sick of, mud then reclaims and is descending water treatment field or fecaluria processing field to handle.Yet after merely fecaluria being separated into clarification of water or mud according to the fecaluria purification tank of prior art, handle respectively, therefore at the biogas that makes fecaluria in the inner process of being detained certain hour of purification tank, be decomposed and take place because of various organic substances, there is not other treatment process, usually directly be discharged in the atmosphere, thereby the surrounding area that is provided with the fecaluria purification tank is owing to stench takes place biogas, not only cause stress thus, but also initiation hyposmia, headache, symptoms such as vomiting, and biogas can cause Greenhouse effect as carbonic acid gas, thereby causes the global warming phenomenon.

Yet, the principal constituent of the Sweet natural gas that biogas acts as a fuel (LNG), can be used for the cooking, heating, illumination of family etc., therefore not only begin recently to try to collect biogas and act as a fuel to use and use, but also at the various devices of exploitation, and act as a fuel with the fecaluria purification tank that possesses the collecting methane function that uses after needing the fecaluria purification tank of a large amount of biogas of development and use generation conscientiously and collecting biogas.

Summary of the invention

The present invention proposes for solving aforesaid existing problem, and its purpose is to provide a kind of and easily is collected in the biogas that takes place in the treating processes of fecaluria, thereby can be used as the fecaluria purification tank that possesses the collecting methane function that fuel uses.

And, another object of the present invention is to provide a kind of fecaluria purification tank, it is by the body of intensity and good endurance and can easily constitute from the isolating filter vat of this body, therefore safeguards, manages and clean simple and easy.

For achieving the above object, the present invention includes: body is provided with the mud storing chamber, and is separated to form the clarification of water storing chamber with transverse slat on top, and stringer board is set and forms the mud discharge portion that is communicated with above-mentioned mud storing chamber in a side in the bottom; Filter vat, it is placed on the transverse slat of described body, and there is not the bottom surface, and setting and outer side wall are separated by a certain interval and link the inner side-wall at top, and on the different separately height on outer side wall and the inner side-wall, be respectively arranged with through hole, thereby and the support that possesses pore in outer side setting loading filter material at an upper portion thereof, and venting port is set in the upper end; The fecaluria supply-pipe, vertically be located at reach on the bottom surface of body, and its upper end links the top of clarification of water storing chamber, its bottom then protrudes in body exterior, to link to each other with the pump of forcing the supply fecaluria; Lid is provided with the cap that is used for switch mud discharge portion in a side, and is located at body top so that above-mentioned filter vat connects central part.

According to the present invention, can effectively be collected in the inner biogas that takes place of fecaluria purification tank, and be stored in the water tank, therefore have the advantage of the cooking that biogas can be applied to family, heating, illumination etc.And, can be in purification tank separating and filtering bucket and taking out easily, therefore have by the replacement of damaged or the filter vat that is damaged or the more easy advantage of cleaning of purification tank inside.

Description of drawings

Fig. 1 is sectional view according to the preferred embodiment of the invention;

Fig. 2 shows the pie graph of biogas stocking system according to the preferred embodiment of the invention.

Embodiment

Below, present invention will be described in detail with reference to the accompanying.

Should be careful for the identical textural element in the accompanying drawing and in each accompanying drawing, use identical Reference numeral as far as possible, and explanation in advance is to have omitted its detailed description for known function that might confuse purport of the present invention or known configurations.

At first, Fig. 1 is for possessing the front section view of the fecaluria purification tank of collecting methane function according to the preferred embodiment of the invention.

As shown in Figure 1, body 1 of the present invention is provided with mud storing chamber 1a in the bottom, and separates and form with transverse slat 101 at an upper portion thereof and go up clarification of water storing chamber 1b, and in a side stringer board 102 is set and forms the mud discharge portion that is communicated with above-mentioned mud storing chamber 1a.Thereby make the fecaluria that is fed to body 1 inside at the body 1 inner certain hour that is detained, be arranged in the mud storing chamber 1a settled sludge of body 1 bottom, and store above it and the isolating clarification of water of going up of mud.

At this moment, described transverse slat 101 has the mud that the biogas that prevents to produce floats and rises to clarification of water storing chamber 1b in the putrid process of mud that is stored in mud storing chamber 1a, therefore can improve the separation efficiency of mud and last clarification of water.And, if with mud discharge portion 103 that mud storing chamber 1a is communicated with in insert flexible pipe, and utilize pump discharge mud, just can optionally only discharge the mud that is deposited on body 1 bottom.And, in the work-ing life in order when guaranteeing weather resistance, also to guarantee to adopt buried constructional method, preferably use concrete for making body 1, but the present invention is not limited thereto.

On the other hand, central part at described body 1 is provided with filter vat 2, as shown in the figure, this filter vat 2 is in order to form the two layers of walls structure, with outer side wall 201 inner side-walls 202 that are provided with separated by a certain interval, and at outer side wall 201 and inner side-wall 202 through

hole

201a, 202a are set respectively, and the height of described through

hole

201a, 202a is different mutually.In view of the above, if need by the last clarification of water relief outlet of body 1 one upper lateral parts discharge supply to behind body 1 inside through being detained certain hour with mud isolating on during clarification of water, last clarification of water passes through mutual different through hole 201a, the 202a of the height that is located on above-mentioned filter vat 2 walls in the central interior of filter vat 2, guiding is mixed mud in last clarification of water or deposition of foreign material in the bottom, thereby performance separates the function of clarification of water.

And, the support 203 that possesses pore 203a in the outer side setting of filter vat 2, and load filtering material 204 at an upper portion thereof as gravel, so that the inside center portion of filter vat 2 be discharged to through through

hole

201a, 202a filter vat 2 outsides on clarification of water by on be filtered material 204 once more before clarification of water discharge portion 104 final the discharges and filter, carry out the filtering clarification of water of going up thereby can discharge through the multiple times of filtration process.

And, in the upper end of filter vat 2 venting port 205 is set, so that discharge because of the corrupt biogas that produces of the fecaluria of body 1 inside passes through venting port 205, and in order effectively to discharge biogas, on venting port 205, connect pump is set, thereby filter after utilizing pump to discharge the biogas that is filled in filter vat 2 inside continuously, and act as a fuel with using after being stored in bin, and after filtering biogas and being stored in the bin, the technology of using that acts as a fuel is common known technology, therefore omits its concrete technical specification.

And, filter vat 2 of the present invention is placed in above the transverse slat 101 of being located at body 1 inside, and do not use other stationary installation to fix, therefore discharging in the process of the filter vat 2 inner biogas that take place by the venting port 205 that is connected with pump,, pump can not discharge the biogas of filter vat 2 inside smoothly even temporarily breaking down, also because the pressure of the inner biogas that take place of filter vat 2 and towards the top buoyance lift, and reduce the internal pressure that takes place owing to biogas, therefore can prevent filter vat 2 explosion hazards that cause owing to pressure.

On the other hand, for fecaluria being fed to body of the present invention 1 inside, in above-mentioned body 1 bottom surface fecaluria supply pipe 3 is set vertically, and make its upper end be positioned at the top of clarification of water storing chamber 1b, and connect the pump of forcing the supply fecaluria on the bottom of the fecaluria supply pipe 3 that protrudes in body 1 outside, thereby the fecaluria that takes place in the toilet with dwelling house or commercial building etc. directly is fed to the last clarification of water storing chamber 1b of body 1 by above-mentioned fecaluria supply pipe 3.The fecaluria that is fed to clarification of water storing chamber 1b thus descends naturally and precipitates and separate, the solid that is included in the fecaluria is that the excrement piece is deposited on the bottom surface and is stored in mud storing chamber 1a, after last clarification of water then is positioned at the top of the mud that is deposited on mud storing chamber 1a bottom surface, filters and separate with mud and pass through last clarification of water discharge portion 104 in addition and be discharged to the outside by filter vat 2.

As above illustrate and illustrated the preferred embodiments of the present invention, but the present invention is not limited to above-mentioned certain embodiments, have and carry out diversified distortion in the scope of the present invention that the people of the common knowledge of the technical field of the invention can require implement or use in claims, these distortion are implemented or application examples should with technological thought of the present invention or prospect is independent be considered.

Claims

1. a fecaluria purification tank that possesses the collecting methane function is characterized in that, comprising:

Body, bottom are provided with mud storing chamber (1a), and top separates and form with transverse slat (101) and go up clarification of water storing chamber (1b), and in a side stringer board (102) are set and form the mud discharge portion (103) that is communicated with above-mentioned mud storing chamber (1a);

Filter vat (2), be placed on the described transverse slat (101) of described body (1), and there is not the bottom surface, and be provided with and outer side wall (201) is separated by certain interval and is linked the inner side-wall (202) at top, and on the mutual different height of outer side wall (201) and inner side-wall (202), be respectively arranged with through hole (201a, 202a), and possess the support (203) of pore (203a) and at the top of described support (203) loading filter material (204), and venting port (205) is set in the upper end of described filter vat (2) in the outer side setting;

Fecaluria supply-pipe (3) vertically is located on the bottom surface of described body (1), and the upper end links described top of going up clarification of water storing chamber (1b), and the bottom then protrudes in described body (1) outside, to link to each other with the pump of forcing the supply fecaluria;

Lid (4) is located at body (1) top so that described filter vat (2) connects central part, and is provided with the cap (401) that is used for switch mud discharge portion (103) in a side.