An automated, lightweight and high-endurance river sewage treatment equipment

Abstract

The invention discloses an automatic, lightweight and high-endurance river sewage treatment equipment, comprising a catamaran, connecting plates are welded between the top ends of the hulls on both sides of the catamaran, and the hulls on both sides of the catamaran are welded with connecting plates. The interior of the catamaran is equipped with a battery, and the interior of the catamaran is equipped with an integrated circuit board. One end of the top of the hull on both sides of the catamaran is vertically welded with a fixed column, and the tops of the two fixed columns are hinged. Salvage components. In the present invention, the second and third cylinders connected to the fixed cover are respectively installed on the hulls of the catamaran, and the second and third cylinders are connected with the first cylinder and the lifting plate by means of an air guide pipe. The fixed bucket can be detachably installed on the lifting plate, and the fixed bucket can be disassembled and spared during the duckweed collection and packaging process to reduce the self-weight of the equipment during the duckweed collection process and increase the battery life. Cylinder 2 and Cylinder 3 are used to make full use of electric telescopic The driving force of the rod two saves energy consumption and improves the use effect.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to an automatic, lightweight and high-endurance river sewage treatment equipment. Background technique [0002] Duckweed is a floating plant of the genus Duckweed in the Duckweed family, with symmetrical fronds, green surface, nearly round, obovate or obovate-elliptic, entire margin, slightly raised above or along the midline, veins are not obvious, and roots are white , the root cap is blunt, the root sheath has no wings, the back side of the frond has a capsule, the new frond forms and emerges in the capsule, connects with the parent body with a very short thin stalk, and then falls off, the fruit has no wings, and is close to the top Shaped, seeds with longitudinal ribs. [0003] It is distributed all over the north and south of China. Duckweed likes warm climate and humid environment, and avoids severe cold. It mostly grows in paddy fields, ponds, lakes and oth...

AI Technical Summary

Problems solved by technology

[0003] It is distributed all over the north and south of China. Duckweed likes warm climate and humid environment, and avoids severe cold. It mostly grows in paddy fields, ponds, lakes and other still waters. Water bodies in these areas are threatened by duckweed outbreaks when the temperature gradually rises. It is related to the serious eutrophication of the water body itself. Due to the massive discharge of external pollution (domestic sewage, rainwater, surface runoff, etc.), a large amount of nutrients are enriched, which exceeds the self-purification capacity of the water body, thus making the water body Duckweed reproduces in large quantities under sufficient nutrients and suitable conditions, and duckweed in many rivers grows like a green carpet. The crazy growth of duckweed will affect the photosynthesis of plants in the water body, thereby reducing the dissolved oxygen in the water body, causing Animals and plants die, water quality deteriorates, and the water ecosystem is out of balance. Over time, the self-purification ability of the water body is lost, and the water body appears black and smelly, which seriously affects the normal life of the surrounding residents.

[0004] At present, most of the existing duckweed management uses manual salvage or manipulating machines instead of manual salvage. Manual salvage is inefficient and poses a greater safety hazard in water operations. Machine salvage has higher work efficiency and reduces manpower, but the use cost is relatively high. In some larger waters, some large ships can be used to salvage duckweed, but for some small lakes, urban rivers and other waters such as duckweed salvage, such large ships cannot be used, and often such small waters have more impact on duckweed. It is more serious and has a greater impact on people's daily life. For such a small area and shallow waters, only manual salvage or small machinery and equipment can be used to replace manual salvage. Manual labor also has the above problems, but at this time small machinery and equipment Although it can reduce manpower and reduce the cost of use, it is very tasteless to use due to the influence of battery life, water depth, own gravity and load-bearing capacity, because the duckweed needs to be collected on the salvage equipment, so that the duckweed is always collected in the On the salvage equipment, the weight of the salvage equipment increases, the draft increases, and the battery life decreases, and the collected duckweed needs to be transported back and forth during the salvage process in order to be used normally. Such drawbacks also exist in large-scale equipment, although for The impact of large-scale equipment is small, but it still cannot be ignored. To solve the problem that the packed duckweed is not easy to collect when floating on the water, we provide a device that can improve battery life, has the function of collecting and packing duckweed, and can facilitate the packing of duckweed. Unified collection of automatic, lightweight and high-endurance river sewage treatment equipment

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