Double-vat type toilet septic tank

Abstract

The invention provides a vat type toilet septic tank container, which is formed by connecting two vats in a communication mode of inclined insertion of a straight feces passing tube, can perform innocent treatment effect on feces, is suitable for industrial batch production and convenient to transport and install and can greatly reduce toilet reforming cost because each septic tank is only about 200 yuan. In order to solve the technical problem, the vat type toilet septic tank container comprises a front vat body and a rear vat body; the lower part of each vat body is provided with a bottom, while the upper part is provided with an opening, and the vat body can be sealed by a cover; the middle of the side face of the front vat body is provided with a hole; the upper part of the side face of the rear vat body is provided with a hole; and during installation, the two vat bodies are put in the same horizontal line, the feces passing tube adopts a straight tube inclined insertion mode, the lower end of the feces passing tube passes through the hole of the front vat body, the upper end of the feces passing tube passes through the hole of the rear vat body, the lower orifice of the feces passing tube is positioned at a lower 1 / 3 position of the front vat body, the upper orifice of the feces passing tube is about 100mm away from the vat opening of the rear vat body, and the lower orifice and the upper orifice form an angle of about 60 degrees.

Description

A double urn toilet septic tank Technical field: The invention relates to a harmless treatment device for rural toilets, in particular to a double-urn toilet septic tank. Background technique: The construction of rural sanitary toilets and the harmless treatment of feces are mainly to reduce and eliminate intestinal parasites and bacteria, which is of great significance for the prevention and control of rural diseases, improving the quality of life of farmers, developing ecological agriculture and building new countryside. In recent years, with the deepening of toilet improvement work in rural areas, the needs of farmers have continued to increase. The types of septic tanks developed in China are different and there are many varieties. There are also septic tanks made of multiple cylinders or multiple buckets made of concrete, plastic and other materials. These types of septic tanks are mostly in the range of 600-1000 yuan because of the cumbersome process and inconvenient...

AI Technical Summary

Problems solved by technology

The feces passing pipes of the above types of septic tanks are mostly installed in a Z-shaped, V-shaped or Y-shaped arrangement. Practice has proved that in the absence of external power, it is difficult for the feces passing pipes installed in this way to meet the above requirements.

During the use of the septic tank, the fresh manure discharged into the septic tank is mostly concentrated on the upper layer, forming a thick manure skin with the undissolved substances with a small specific gravity in the old manure. The manure pipes installed in the above ways have bends , the manure skin is easy to stagnate in the bend, thus preventing the manure from the front pool from flowing into the back pool

In the work of improving toilets in rural areas, farmers reported that after the renovation, the front pool is often full of feces and the back pool is still empty. It loses the meaning of changing the toilet, and also causes a huge waste of a lot of manpower and material resources

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