3results about How to "Easy to handle work" patented technology

This utility model belongs to the field of wastewater treatment technology, and in particular to a scum collection device for wastewater treatment ponds. It includes a pond body and a mounting frame. Support seats are fixedly installed on both sides of the pond body. A collection component is installed on the pond body, and a drain pipe is installed on one side of the pond body. Two limiting components are installed on the upper part of the mounting frame, and two sliding grooves are formed on the upper part of the mounting frame. This utility model uses the collection component to move the mounting frame, and collects and cleans scum from the wastewater through vertical and horizontal filter plates. It also allows for adjustment of the scum collection depth according to the depth of the wastewater, further improving flexibility and reducing the labor intensity of manual collection. With the limiting components, the slider can be limited inside the sliding grooves; conversely, it facilitates the removal of the vertical and horizontal filter plates, making it easy to process the scum collected on the two horizontal filter plates, thus improving convenience.

The drilling machine comprises a machine body and a spray head, vertical plates are arranged on the two sides of the upper portion of the machine body, a collecting groove is formed under a through groove, a water tank is arranged on the rear side of the machine body, a water pump is arranged above the water tank, the water inlet end of the water pump is connected with the water outlet end of the water tank, and the water inlet end of the water pump is connected with the water outlet end of the water tank. The water outlet end of the water pump is connected with a water injection pipe, a corrugated pipe is arranged on a part of the water injection pipe, and a spray head is arranged at the output end of the water injection pipe. The water tank arranged on the rear side of the machine body and the water pump and the water injection pipe which are connected with the water tank are matched with the corrugated pipe and the sprayers to form a complete cooling system, and particularly, the two sprayers are located on the left side and the right side of the drill bit, so that cooling water can be uniformly and fully sprayed on the drill bit, and the cooling effect is improved. Cooling liquid water can effectively reduce heat generated in the high-speed rotating and drilling process of the drill bit, heat abrasion is reduced, and therefore the service life of the drill bit is prolonged.

This utility model relates to the field of bamboo leaf screening technology, and provides an automatic bamboo leaf screening device, including: a screening table; a first lower slope and a second lower slope, the first lower slope and the second lower slope being disposed at both ends of the screening table; a groove, the groove being formed at the lower end of the middle part of the screening table, and a glass plate being disposed on the top; a rotary drive structure, the rotary drive structure being disposed at the upper end of the middle part of the screening table; a screening structure, the screening structure being disposed in the middle of the screening table for identifying bamboo leaves; and an interception structure. Compared with the prior art, the beneficial effects of this utility model are: in use, by setting a screening structure in the middle of the screening table, the upper and lower sides of the passing bamboo leaves can be screened, thereby improving the quality control of the bamboo leaves; and by setting an interception structure at the right end of the screening table, defective products can be intercepted and removed, thereby reducing the trouble of subsequent screening.