Glass reinforced plastic septic tank and manufacturing process and special mold

Abstract

The invention discloses a glass reinforced plastic septic tank and a manufacturing process and a special mold. The glass reinforced plastic septic tank comprises a tank, a cross plate is arranged on the crushing box of the tank, a drive motor is arranged on the cross plate, the output end of the drive motor is provided with a stirring shaft, one end of the stirring shaft in the crushing box is provided with a plurality of crushing blades, a first partition plate is arranged between the crushing box and a settling box, a plurality of through holes are arranged in the first partition plate, whenthe material enters the crushing box, the drive motor drives the stirring shaft to rotate the crushing blade, the material entering the crushing box is crushed, and the crushed material is dischargedthrough the through holes in the first partition plate by the rotation of the crushing blade and the blocking of the through holes is prevented. The invention has the advantages of simple structure and convenient installation, can effectively crush the materials and prevent the materials from blocking the holes, and the premix obtained by the manufacturing process can be injected into the specialmold of the glass reinforced plastic septic tank to produce a high-strength glass reinforced plastic septic tank.

Description

technical field [0001] The invention relates to the technical field of FRP septic tanks, in particular to a FRP septic tank, its manufacturing process and a special mold. Background technique [0002] With the development of society and the continuous improvement of people's quality of life, protecting groundwater sources from pollution has become the most important issue that needs to be solved in today's society. Due to many problems in the design, construction, use, and management of traditional brick-concrete septic tanks, more than 95% of traditional septic tanks begin to leak after 1-2 years of use, polluting underground drinking water sources and urban areas. Underground water supply pipes; severe leakage will also lead to soft ground near the building, affecting the foundation of the building and the safety of the house, causing the building to tilt to varying degrees. In addition, the traditional brick-concrete septic tank is limited to the traditional meaning of "...

AI Technical Summary

Problems solved by technology

Due to many problems in the design, construction, use, and management of traditional brick-concrete septic tanks, more than 95% of traditional septic tanks begin to leak after 1-2 years of use, polluting underground drinking water sources and urban areas. Underground water supply pipes; severe leakage will also lead to soft ground near the building, affecting the foundation of the building and the safety of the house, causing the building to tilt to varying degrees

In addition, the traditional brick-concrete septic tank is limited to the traditional meaning of "septic tank" for storing feces, and lacks technical content. The degradation effect of feces through decay and fermentation is not good, the quality of treated water is poor, and the discharged sewage seriously exceeds the standard, which greatly increases reduce the workload of sewage treatment plants; in a few areas without municipal pipe network, the sewage treated by traditional septic tanks is directly discharged into rivers and lakes, causing serious damage to the water environment of surrounding rivers and lakes; traditional septic tanks have poor corrosion performance, The cleaning cycle is short. If the daily maintenance and management are not in place, there will be unsafe hazards such as biogas poisoning and explosion, and the traditional septic tank is easy to block

[0003] For the problems in related technologies, no effective solutions have been proposed yet

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