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129results about How to "Complete plan" patented technology

Process method and lifting gripping apparatus both for jam control rod of nuclear power station reactor

The invention discloses a process method and a lifting gripping apparatus both for a jam control rod of a nuclear power station reactor. The process method comprises the following steps: a control rod transportation storage container is placed in a reactor water tank uprightly; the jam control rod is extracted from a fuel component, moved underwater, and positioned above the control rod transportation storage container; the control rod is inserted into the control rod transportation storage container through guiding; the control rod transportation storage container is transmitted and placed into a fuel storage water tank for storage; the gripping apparatus comprises a gripping mechanism for gripping the control rod; a control mechanism and a lengthways position-adjustable extension control mechanism are connected with the space above the gripping mechanism in sequence; and the extension control mechanism or the control mechanism is operated to drive the gripping mechanism to grip or loose the control rod. Through the processing method, the jam control rod can be extracted from the reactor core quickly and safely and placed on a safe place for storage; and the gripping apparatus can grip and extract the underwater control rod from or above the water surface fast, easily, tightly and safely.
Owner:GUANGDONG NUCLEAR POWER JOINT VENTURE +4

Random inoculation apparatus for casting machine

The invention discloses a random inoculation apparatus for a casting machine, and belongs to the technical field of mechanical equipment. The random inoculation apparatus comprises a material box (1), a box body (2), a pipeline (3), a spring (4), a motor (5), a discharge hole (6) and a filter screen (7), wherein the material box (1) is connected to the box body (2) through the pipeline (3); the spring (4) is mounted in the box body (2); the motor (5) is mounted on the upper part of the right-side side wall of the box body (2); the discharge hole (6) is formed in the lower part of the right-side side wall of the box body (2); and the filter screen (7) is mounted on the side wall of the pipeline (3). The random inoculation apparatus for the casting machine provided by the invention is low in operation cost and is relatively precise in inoculant flow regulation. The random inoculation apparatus has a relatively great popularization value in the technical field of mechanical equipment.
Owner:ZHENJIANG JIUTONG ELECTRONICS TECH CO LTD

Filtering equipment for cleaning agent

InactiveCN105031995AMeet the requirements of cleaning without impuritiesReduce pollutionStationary filtering element filtersScroll wheelCleansing Agents
The invention discloses filtering equipment for a cleaning agent and belongs to the technical field of cleaning agent related equipment. The filtering equipment comprises a body (1), a first filtering cavity (2), a second filtering cavity (3), a third filtering cavity (4), a filter screen a (5), a partition (6), a feed opening (7), a discharge opening (8), a filter screen b (9), a liquid receiving tube (10), supports (11) and scrolling wheels (12), wherein the filter screen a (5) and the partition (6) divide the body (1) into the three filtering cavities, namely the first filtering cavity (2), the second filtering cavity (3) and the third filtering cavity (4); the first filtering cavity (2) is located at the upper part of the body (1); the second filtering cavity (3) and the third filtering cavity (4) are respectively located on the left side and the right side of the body (1); the filter screen b (9) is connected to the middle lower part of the partition (6) and connected with the liquid receiving tube (10). A cleaning agent obtained by use of the filtering equipment can meet the impurity-free cleaning demand of bearings, the cost is greatly lowered, and environmental pollution is reduced. The filtering equipment has a relatively high popularization value in the technical field of cleaning agent related equipment.
Owner:WUXI JINWU AUX AGENT FACTORY CO LTD
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