CN210711215U - Septic tank convenient to filter - Google Patents

Abstract

The utility model discloses a septic tank convenient to filter relates to the sewage treatment field, aims at solving septic tank anaerobic reaction overlength, the poor problem of filter screen filter effect, and its technical scheme main points are: the utility model provides a septic tank convenient to filter, is including the cell body that has the import pipe, the cell body is equipped with one-level anaerobic chamber, one-level anaerobic chamber and import pipe intercommunication, be provided with flourishing workbin in the one-level anaerobic chamber, the import pipe is located flourishing workbin directly over, the opening part fixed mounting of flourishing workbin has the filter screen, be provided with vibrations buffer between flourishing workbin and the one-level anaerobic chamber. The utility model discloses a septic tank convenient to filter vibrates flourishing workbin through vibration buffer, reduces the long-pending of impurity on the filter screen and stays to can accelerate anaerobic reaction.

Description

Septic tank convenient to filter

Technical Field

The utility model relates to a sewage treatment field, more specifically say, it relates to a septic tank convenient to it is filterable.

Background

The septic tank is a device for treating excrement and filtering and precipitating, and the principle of the septic tank is that cured substances are decomposed at the bottom of the septic tank, and hydrated substances on the upper layer flow away after entering a pipeline, so that the pipeline is prevented from being blocked, and sufficient time is provided for hydrolyzing the cured substances (garbage such as excrement). The septic tank refers to a small-sized treatment structure for dividing domestic sewage into city stores and performing anaerobic digestion on sludge.

Traditional septic tank can be provided with a plurality of cavities in the cell body, can divide into one-level anaerobic room, second grade anaerobic room and clarification room, and first anaerobic room is usually for collecting excrement and urine rubbish etc. and the liquid that decomposes and spills over flows into second grade anaerobic room, and one-level anaerobic room still need be provided with filtration equipment simultaneously and filters the sewage that discharges into in the one-level anaerobic room, filters the separation with the rubbish that can not decompose, avoids causing the jam. In this process, have some problems, one of them is when carrying out impurity filtering through the filter screen to the sewage of discharging into, and a lot of fluid sewage can be held back to impurity more on the filter screen, leads to the filter screen to hardly play the filter effect once more, need regularly clear up, but impurity on the filter screen is still not many in fact, causes the artificial waste of personnel, and its two is that anaerobic reaction speed is very slow behind the excrement and urine deposit in the first anaerobism room to the reaction is not abundant.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a be convenient for filterable septic tank sets up to the shake through the workbin that will collect the liquid dung greatly to install the filter screen on flourishing workbin, make and get rid of the waste liquid on the filter screen at the shake in-process, and can accelerate anaerobic reaction.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a septic tank convenient to filter, is including the cell body that has the import pipe, the cell body is equipped with one-level anaerobic chamber, one-level anaerobic chamber and import pipe intercommunication, be provided with flourishing workbin in the one-level anaerobic chamber, the import pipe is located flourishing workbin directly over, the opening part fixed mounting of flourishing workbin has the filter screen, be provided with vibrations buffer between flourishing workbin and the one-level anaerobic chamber.

Through adopting above-mentioned technical scheme, set up independent flourishing workbin in the one-level anaerobic chamber of cell body and be used for holding excrement and urine sewage, thereby install vibrations buffer between flourishing workbin and cell body and be used for making flourishing workbin receive the impact force when being discharged sewage and make flourishing workbin take place the shake, install the filter screen on flourishing workbin like this and just can play better filter effect, can discharge into flourishing workbin with the excrement and urine sewage that adheres to on the non-degradable impurity, the effect of shake simultaneously can make the excrement and urine sewage in the flourishing workbin flow with higher speed, thereby anaerobic reaction has been improved.

The utility model discloses further set up to: the vibration buffering device comprises at least four springs, and the springs are uniformly distributed at the bottom of the material containing box and are connected with the bottom surface of the primary anaerobic chamber in an abutting mode.

Through adopting above-mentioned technical scheme, will shake buffer and set up to the spring and shake, simple structure like this to can utilize the vibrations effect of spring can last receive that discharge homoenergetic when sewage all can shake, need not be with the help of external force application device.

The utility model discloses further set up to: the opening part of the material containing box is provided with at least four support columns, and the filter screen is detachably arranged on the four support columns.

Through adopting above-mentioned technical scheme, set up four support columns at the opening of flourishing workbin, install filter screen detachable on the support column, like this when needs clearance or change the filter screen, can conveniently dismantle.

The utility model discloses further set up to: the bottom surface integrated into one piece of one-level anaerobic chamber has the spacing post of core, the spring is contradicted and is installed in the spacing post of core.

Through adopting above-mentioned technical scheme, set up hollow spacing post in the bottom surface of one-level anaerobic chamber is for conveniently installing the spring, helps the position of fixed spring to improve the stability of flourishing workbin simultaneously like this.

The utility model discloses further set up to: the material containing box is arranged in a cube shape.

Through adopting above-mentioned technical scheme, set up flourishing workbin into the cube and be in order to make things convenient for the overall arrangement spring when conveniently flourishing material, let the spring can play more stable effect to flourishing workbin.

The utility model discloses further set up to: and a cleaning opening is formed above the primary anaerobic chamber.

By adopting the technical scheme, the cleaning opening is formed above the primary anaerobic chamber and used for cleaning garbage on the filter screen.

The utility model discloses further set up to: the cleaning opening is arranged right opposite to the filter screen.

By adopting the technical scheme, the cleaning opening is arranged right opposite to the filter screen so as to conveniently disassemble and assemble the filter screen.

The utility model discloses further set up to: the liquid outlet has been seted up to one-level anaerobic room, it links to each other with the liquid outlet to hold the workbin through setting up the bellows.

Through adopting above-mentioned technical scheme, because the workbin that holds can take place the shake, consequently adopt the bellows can be smoothly with liquid outflow liquid outlet when being connected with the liquid outlet.

To sum up, the utility model discloses following beneficial effect has: through set up independent flourishing workbin in one-level anaerobic chamber and be used for collecting liquid such as excrement and urine, flourishing workbin simultaneously is contradicted through the spring and is installed inside the cell body, produce the impact to flourishing workbin when liquid such as excrement and urine flows into flourishing workbin from the entrance, flourishing workbin will take place the shake like this, anaerobic reaction in the flourishing workbin can be promoted to such process is accelerated, the shake also can take place at the filter screen of flourishing workbin opening part simultaneously, just so can be better filter excrement and urine, hold back the not resolvable impurity, can shake off the excrement and urine of long-pending on impurity in the flourishing workbin.

Drawings

Fig. 1 is a schematic plan view of the present invention.

In the figure: 1. a tank body; 2. a primary anaerobic chamber; 3. an inlet conduit; 4. clearing the opening; 5. a material containing box; 6. a spring; 7. a hollow limiting column; 8. a filter screen; 9. a bellows.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A septic tank convenient for filtering is shown in figure 1 and comprises a tank body 1, a plurality of chambers are divided in the tank body 1, wherein an inlet conduit 3 is fixedly arranged at one side of the tank body 1 and is used for connecting with a sewage discharge pipeline of a city, the chamber connected with the inlet conduit 3 is used as a primary anaerobic chamber 2, a material containing box 5 is arranged in the primary anaerobic chamber 2, the material containing box 5 can be made into the same shape as the primary anaerobic chamber 2 or a cube, when the utility model is made into a cube, the utility model can be conveniently installed, and four support columns are fixedly installed on four corners of the opening of the material containing box 5, then the meshes of the four corners of the filter screen 8 can be directly buckled on the supporting columns, so that the installation is very convenient, meanwhile, when the filter screen 8 needs to be taken down, the filter screen 8 can be detached and replaced by hooking meshes at four corners upwards through hooks.

Fixed welding or bonding have four at least hollow spacing posts 7 on the bottom surface of one-level anaerobic chamber 2, fixed welding has four at least springs 6 as vibrations buffering in the bottom of flourishing workbin 5, four springs 6 evenly distributed are used for improving stability in four feet of flourishing workbin 5, and spring 6's the other end stretches into and carries on spacingly in hollow spacing post 7, flourishing workbin 5 just can swing for its strong point like this, the opening has been seted up to one side of flourishing workbin 5 simultaneously, through bellows 9 sealing connection between the opening of this opening and 1 inner wall of cell body, can install through the mode of bonding fixed or joint, still set up directly over cell body 1 and clearly draw mouth 4 and clearly draw the operation.

This enables normal fecal collection as follows: excrement sewage flows into the material containing box 5 from the inlet pipe 3, is firstly filtered by the filter screen 8, most excrement enters the material containing box 5, undegradable large impurities stay on the filter screen 8, but part excrement can stay on the filter screen 8 to cause blockage, but the material containing box 5 can shake due to the left and right impact of the excrement, and the spring 6 irregularly shakes left and right or front and back under the elastic action force of the spring 6, so that the excrement accumulated on the filter screen 8 can smoothly flow into the material containing box 5 to perform anaerobic reaction; the in-process of shake has increased the faecal mobility in flourishing workbin 5 simultaneously, can promote going on of anaerobic reaction, when impurity on filter screen 8 is more, can clear up the operation through drawing mouthful 4 clearly to the sewage that overflows can flow into its adjacent cavity smoothly through bellows 9 in, just so need not regular clearance filter screen 8, also can promote faecal anaerobic reaction simultaneously.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a septic tank convenient to filter, includes cell body (1) that has inlet pipe (3), cell body (1) is equipped with one-level anaerobic chamber (2), one-level anaerobic chamber (2) and inlet pipe (3) intercommunication, its characterized in that: be provided with flourishing workbin (5) in one-level anaerobic chamber (2), import pipe (3) are located flourishing workbin (5) directly over, the opening part fixed mounting of flourishing workbin (5) has filter screen (8), be provided with vibrations buffer between flourishing workbin (5) and one-level anaerobic chamber (2).

2. A septic tank facilitating filtration according to claim 1 wherein: the vibration buffering device comprises at least four springs (6), and the springs (6) are uniformly distributed at the bottom of the material containing box (5) and are in butt joint with the bottom surface of the first-stage anaerobic chamber (2).

3. A septic tank facilitating filtration according to claim 2 wherein: the opening of the material containing box (5) is provided with at least four support columns, and the filter screen (8) is detachably arranged on the four support columns.

4. A septic tank facilitating filtration according to claim 2 wherein: the bottom surface integrated into one piece of one-level anaerobic room (2) has hollow spacing post (7), spring (6) are contradicted and are installed in hollow spacing post (7).

5. A septic tank facilitating filtration according to claim 4 wherein: the material containing box (5) is arranged in a cube shape.

6. A septic tank facilitating filtration according to claim 1 wherein: a cleaning opening (4) is formed above the first-stage anaerobic chamber (2).

7. A septic tank facilitating filtration according to claim 6 wherein: the cleaning opening (4) is arranged right opposite to the filter screen (8).

8. A septic tank facilitating filtration according to claim 1 wherein: the liquid outlet has been seted up in one-level anaerobic room (2), it links to each other with the liquid outlet to hold workbin (5) through setting up bellows (9).

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