4results about How to "Accelerated churn" patented technology

The present application relates to the related technical field of environmental protection treatment equipment, and specifically relates to a sludge treatment device for ecological environmental protection, which comprises a base, two frame bodies fixedly installed on the base and oppositely arranged, and further comprises: a filter plate movably arranged between the two frame bodies and connected with an intermittent matching mechanism installed on one of the frame bodies, the intermittent matching mechanism can drive the filter plate to reciprocate along the width direction of the base; a transverse plate movably arranged on the base and located above the filter plate and connected with a threaded driving mechanism installed on the base, the threaded driving mechanism is connected with the intermittent matching mechanism through a one-way transmission mechanism, and through the mutual cooperation between various mechanisms and components, the efficient dewatering function of sludge before drying is realized, and the efficiency of subsequent drying treatment can be effectively improved.

This utility model discloses a compaction device for cable trench backfilling, relating to the technical field of compaction equipment. It includes a frame, with a high-speed hydraulic cylinder fixedly connected to the top of the inner wall of the frame. A tamping hammer is fixedly connected to the output end of the high-speed hydraulic cylinder. A frame-shaped mounting plate is fixedly connected to the lower surface of the frame. A fixing plate is provided on the lower surface of the frame-shaped mounting plate, and a fixing column is fixedly connected to the lower surface of the fixing plate. A tamping plate is fixedly connected to the lower end of the fixing column. A mounting plate is fixedly connected to the lower rear side of the frame. Connecting components are provided on the upper surface of the frame-shaped mounting plate on all sides. This utility model uses a rotating screw to move an L-shaped block, causing the positioning column to separate from the interior of the positioning hole. Then, by rotating the blocking block and separating it from the insert block, the structure in the fixing plate can be easily disassembled. This structure allows workers to quickly disassemble and replace parts without the need for tools.

The utility model relates to a kind of embryo cultivation equipment, it has multiple disc body, a basket, at least one sink, at least one static tank, a handling device and a control device.Disc body is used to accommodate embryo, and can be stacked and placed in basket.Sink has a containing space and a heating device.Containing space is used to accommodate water and basket, and can make embryo in basket soak in water, and heating device can make the temperature of containing space rise.Static tank is arranged at interval in sink, and is used to accommodate basket removed from sink.Handling device can move basket to sink or static tank, or remove basket from sink or static tank.Control device is electrically connected to handling device and the heating device of sink.Embryo is moved by handling device, so that embryo soaks in sink, and is placed in static tank to absorb moisture.

The application belongs to the technical field of four-column hot presses, in particular to a four-column hot press for automobile interior part production, which comprises a main frame body and conveying mechanisms, pre-pressing mechanisms, clamping conveying mechanisms, cutting mechanisms, intelligent transfer mechanical arms and a hot press body arranged in sequence on the main frame body along a feeding direction; the conveying mechanisms comprise fabric conveying units and plate conveying units; the plate conveying units comprise conveying belts and ovens; the pre-pressing mechanisms comprise vacuum adsorption pre-sticking units arranged along the feeding direction; in the application, when a vacuum source is started, negative pressure acts on the interface gap between the upper surface of the plate and the fabric through the micro-holes of the plate, air in the gap is extracted, the upper surface of the fabric is pressed and pasted on the upper surface of the plate under the action of external atmospheric pressure, an initial stack without air pockets is formed, problems such as bulging or wrinkling caused by air bubbles between the fabric and the plate are avoided, and the stability of the fabric pasting during plate conveying is improved.