7 results about "Solid waste collection" patented technology

This invention relates to the field of natural gas drilling water-based solid waste treatment technology, and discloses a solid-liquid separation method and system for high water-content water-based drilling solid waste. The solid-liquid separation method includes the following steps: Step A. Micro-vibration particle agglomeration; Step B. Micro-adsorption solid-liquid separation; Step C. Dynamic filtration; Step D. Clear liquid collection; Step E. Solid removal; Step F. Solid waste collection and transportation. The solid-liquid separation process of this invention does not add any treatment agents, the clear liquid obtained after treatment will not adversely affect the preparation of drilling fluid, and the total amount of pollutants in the solid waste will not increase after treatment, enabling continuous treatment of high water-content water-based drilling solid waste.

This invention relates to the field of wastewater treatment technology and discloses a wastewater treatment device for animal husbandry. The device includes a wastewater tank and a centrally located waste collection cylinder. A rotating mechanism is installed inside the wastewater tank, driving a movable rod to revolve around the tank wall. A contact rod on the movable rod slides along a wavy groove on the tank wall and engages with a tension spring, causing a scraper to reciprocate up and down, scraping away dirt from the inner wall. Simultaneously, the movable rod moves a ring and a rotating sleeve, causing a spiral collection plate between them to rotate, scraping surface floating matter into the waste collection cylinder. Above the waste collection cylinder are a guide scraper limited by a hexagonal shaft and a vibrating sleeve. The rotating sleeve's bottom protrusion alternately presses down on a push rod and is reset by a spring, generating continuous up-and-down vibration to guide viscous solid waste downwards and prevent blockage. An overflow hole and a collection trough are located on the upper periphery of the wastewater tank to overflow and discharge the rising middle and lower layers of wastewater. This invention achieves mechanical linkage between solid waste collection, tank wall cleaning, anti-blockage discharge, and water separation.

The present invention relates to the technical field of diesel engine part processing, and discloses a waste chip recycling device for diesel engine part processing, including: a baffle plate, and a base provided, and support legs are installed around the bottom; fixing bolts are arranged in the inner cavity of the base, and a funnel-shaped collecting slope is installed at the center position of the bottom of the base; a solid waste collection box is arranged directly below the center position of the bottom of the base, and the solid waste collection box is connected to the funnel-shaped collecting slope in a communicating manner. Both sides of the solid waste collection box are connected to a suction fan in a communicating manner. For this waste chip recycling device for diesel engine part processing, after placing the fixing bolts on the base and then grinding them, the oxide scale and dust after grinding the fixing bolts pass through the base and fall into the funnel-shaped collecting slope. The suction fan generates suction at the top of the solid waste collection box and sucks the oxide scale and dust into the interior of the solid waste collection box. When grinding, the oxide scale directly falls into the solid waste collection box, thus avoiding scattering everywhere.

1. The name of the design product: intelligent solid waste collecting device. 2. The use of the design product: device for collecting solid waste. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This invention relates to the field of snail farming, specifically disclosing a high-density, factory-style snail farming equipment, including a rootless duckweed farming pond and a snail farming pond. The rootless duckweed farming pond is higher than the snail farming pond. It also includes a water circulation mechanism, a partition mechanism, and a solid waste collection mechanism. The water circulation mechanism is located on the rootless duckweed farming pond and the snail farming pond. The partition mechanism is located at the top of the snail farming pond, and the solid waste collection mechanism is located at the bottom of the snail farming pond. The solid waste collection mechanism, with its bottom slag hopper and transparent collection tank, can collect solid waste from the snail farming pond. Furthermore, the pipes installed through the water circulation mechanism maintain water flow within the snail farming pond, facilitating the dispersion of snail feed and oxygen. Simultaneously, the first and second plates of the partition mechanism within the snail farming pond provide space for snails to crawl and move, effectively improving the yield and quality of snail farming.

The utility model discloses a kind of agricultural and pastoral solid waste collection devices, including the box of specific support, setting on the feed bin of box, the pressing plate in the box, setting at the upper end of box, for driving the first hydraulic cylinder of pressing plate lifting, and multiple lower ends are connected with the guide rod of pressing plate and with box guiding cooperation;The lower end of the box is provided with several drain holes;The front end of the box is open, and the end is provided with openable box door;The rear end of the box is provided with through-hole, the push plate is set at the through-hole, the mounting bracket is set at the rear end of the box, the second hydraulic cylinder is set on the mounting bracket, the piston rod of the second hydraulic cylinder is connected with push plate.The utility model has the advantages that: the utility model makes the whole operation process more simple and fast, significantly improves work efficiency and user experience.

This invention discloses a sweeping device for highway maintenance, relating to the field of highway maintenance technology. It includes: a sweeper truck, which has a collection compartment, a columnar brush holder, and an air intake. The front end of the sweeper truck has a connecting frame and a third electric push rod; an inner arc plate; a fixed frame; an arc-shaped frame slidably mounted on one side of the fixed frame, forming a liquid passage gap and a leakage hole between the arc-shaped frame and the fixed frame; a first electric push rod; a sweeping brush; a motor; and an adaptive adjustment component. This invention allows for flexible switching of sweeping modes based on the actual water accumulation and dampness of the highway, ensuring efficient solid waste collection while maximizing water separation outside the collection compartment. This prevents water from occupying the collection space, extending the distance of a single sweeping operation, and reducing the number of times the equipment needs to empty the collection compartment. This effectively improves the overall efficiency of highway maintenance sweeping operations and solves the problem of low operating efficiency of existing sweeping equipment under water conditions.