Microbiological treatment device for domestic wastewater

Abstract

The invention relates to the technical field of wastewater treatment accessory devices, in particular relates to a microbiological treatment device for domestic wastewater. The height of a working box of the microbiological treatment device can be adjusted according to the requirements of workers, so that the adaptive capacity of the microbiological treatment device is improved, and the use limitation of the microbiological treatment device is reduced; furthermore, the interior of the working box can be observed during work, so that the reliability of the working box is improved. The microbiological treatment device for the domestic wastewater comprises the working box, a motor, a transmission shaft, agitating blades and four groups of support legs, wherein the working box is internally provided with a working cavity, a feeding hole is formed in the left side wall of the working box, and a blocking cover is arranged at the feeding hole; a discharge pipe is arranged at the bottom end of the working box, and a discharge valve is arranged on the discharge pipe; a transparent baffle plate is arranged at an observation hole; the microbiological treatment device also comprises a handle, a rotating shaft, a driving shaft and brush of kernel; the four groups of support legs respectively comprise an inserting column and an inserting pipe; four through holes are respectively formed at the lower sides of the four groups of inserting columns; the four groups of support legs also comprise four groups of limiting columns and four groups of screw caps; a rotating ring is arranged at the left end of each limiting column, and a thread is arranged at the right end of each limiting column.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment attachments, in particular to a domestic wastewater microbial treatment device. Background technique [0002] As we all know, a domestic wastewater microbial treatment device is an auxiliary device used in the domestic wastewater treatment process to treat microorganisms in domestic wastewater so that domestic wastewater can be further processed. It has been widely used in the field of wastewater treatment The use of; the existing domestic wastewater microbial treatment device includes a working box, a motor, a transmission shaft, a stirring blade and four sets of legs, a working chamber is arranged in the working box, and a feeding port is arranged on the left side wall of the working box, and There is a cover at the feed port, a discharge pipe is provided at the bottom of the working box, and a discharge valve is set on the discharge pipe, the motor is installed on the top of the wo...

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Problems solved by technology

[0002] As we all know, a domestic wastewater microbial treatment device is an auxiliary device used in the domestic wastewater treatment process to treat microorganisms in domestic wastewater so that domestic wastewater can be further processed. It has been widely used in the field of wastewater treatment The use of; the existing domestic wastewater microbial treatment device includes a working box, a motor, a transmission shaft, a stirring blade and four sets of legs, a working chamber is arranged in the working box, and a feed inlet is arranged on the left side wall of the working box, and There is a cover at the feed port, a discharge pipe is provided at the bottom of the working box, and a discharge valve is set on the discharge pipe, the motor is installed on the top of the working box, the top of the transmission shaft is connected to the output end of the bottom of the motor, and the bottom of the transmission shaft The end passes through the top side wall of the working box and extends into the inside of the working chamber. The stirring blade is located inside the working chamber. The bottom end of the transmission shaft is connected with the stirring blade. The rear side is connected to the right rear side; when the existing domestic wastewater microbial treatment device is in use, open the cover, import the domestic wastewater into the working box through the feeding port, and introduce the microbial treatment agent into the working box through the feeding port , turn on the motor, and the motor drives the stirring blade on the transmission shaft to stir, so that the domestic wastewater can be treated; in the use of the existing domestic wastewater microbial treatment device, it is found that the height of the working box is fixed and cannot be adjusted according to the needs of the staff, resulting in its Poor adaptability and high use limitations; and the interior of the workbox cannot be observed during work, resulting in poor reliability

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