44results about How to "Do not breed" patented technology

The invention relates to an integrated waste water treating tank, which comprises a treating tank, wherein the two sides of the treating tack are respectively provided with a waste water inlet and a cleaning water outlet; according to the flow direction of water flow, the inner chamber of the treating tank is divided into a grille filter screen room, an active sludge anaerobism room, a biochemical degradation room and a cleaning water area by baffle plates; the chamber rooms are communicated with each other in the form of flowing in from upper parts and flowing out from lower parts; the grille filter screen room is obliquely provided with a grille filter screen; the active sludge anaerobism room is internally hanged with a plurality of assembled filling materials bunches, and the bottom of the active sludge anaerobism room is provided with active sludge; and the biochemical degradation room is internally hanged with a plurality of assembled filling materials bunches. By adopting the mode that the water inlet is higher than the water outlet, the water naturally flows in and flows out due to the pressure difference of water level and the self-gravitation of the water, therefore, theintegrated waste water treating tank has low cost, simple technology, flexible installation and low energy consumption, can be buried underground without occupying the ground, does not need power lift, does not need the management and the maintenance with special persons, can treat the water quality to achieve standards for irrigation water quality, and is suitable for each house in villages.

The invention relates to a connecting piece device with the sensing function. The connecting piece device comprises a groove and a brim. The groove is located in the topmost end. A prism structure is arranged below the groove. The prism structure and the groove are cast into a whole. The brim is cast to the portion below the prism structure. A sharp buckle is arranged below the prism structure. A sensor is arranged in the sharp buckle.

The invention relates to a flat sensing concave screwed plug connecting part. The connecting part comprises a groove and a brim, and the groove is formed in the topmost end; an arris structure is arranged on the lower portion of the groove, and the arris structure and the groove are cast into a whole; the brim is cast on the lower portion of the arris structure, and a flat buckle is arranged below the arris structure; and a polished material is arranged on the surface of the groove, and a strip-shaped sensor is arranged inside the flat buckle. A base is arranged below the flat buckle. The polished material is arranged on the surface of the groove, the strip-shaped sensor is arranged inside the flat buckle, and the base is arranged below the flat buckle.

The invention relates to a screwed plug connecting part with sensors. The screwed plug connecting part comprises an arc-shaped cap, a screw thread connecting structure and a chamfer. The arc-shaped cap is located at the topmost end, and an arris structure is arranged on the lower portion of the arc-shaped cap; the arris structure and the arc-shaped cap are cast into a whole, and the screw thread connecting structure is cast on the lower portion of the arris structure; and the chamfer is arranged on the lower portion of the screw thread connecting structure, and the pressure sensors are arranged at the bottom of the screw thread connecting structure.

The invention relates to a pointed plug connecting piece for a luminous brim. The pointed plug connecting piece comprises an arc-shaped hat, the brim and an angle of chamfer, wherein the arc-shaped hat is positioned at the top end, and a prism structure is arranged under the arc-shaped hat; the prism structure and the arc-shaped hat are casted together, and the brim is casted under the prism structure. A pointed screw thread is arranged under the prism structure, and a luminous material is arranged on the arc-shaped hat.

The invention relates to a light emitting cap edge screw plug connecting piece. The light emitting cap edge screw plug connecting piece comprises an arched cap, a cap edge and a chamfering angle, wherein the arched cap is positioned at the uppermost end; a prism structure is arranged below the arched cap, and is cast with the arched cap as a whole; the cap edge is cast below the prism structure; a screw thread is arranged below the prism structure; and a light emitting material is arranged on the arched cap.

The invention relates to a concave pipe plug connecting piece which comprises a groove and a brim. The groove is located at the topmost end, a polygon structure is arranged below the groove, and the polygon structure and the groove are cast into a whole. The brim is cast below the polygon structure, and a pointed buckle is arranged below the polygon structure.

The invention relates to a triangular plug connecting piece provided with a sensor. The triangular plug connecting piece comprises a triangular cap and a screw thread, wherein the triangular cap is positioned at the uppermost end; a cap edge is arranged below the triangular cap, and is cast above the screw thread; a conical base is arranged below the screw thread; and the sensor is arranged in the conical base.

The invention relates to novel fastener equipment. The novel fastener equipment comprises an arc cap, a threaded connection structure and chamfer angles, wherein the arc cap is located at the upmost end of the novel fastener equipment, prism body structures are arranged under the arc cap, the prism body structures and the arc cap are integrally formed in a casting way, the threaded connection structure is arranged under the prism body structures in the casting way, the chamfer angles are arranged under the threaded connection structure, and the bottom part of the threaded connection structure is provided with a pressure sensor.

The invention relates to a plug fastener with a sensor. The plug fastener comprises an arc-shaped cap, a screw thread connecting structure and a chamfer. The arc-shaped cap is located at the topmost end, and an arris body structure is arranged below the arc-shaped cap; the arris body structure and the arc-shaped cap are casted into a whole, and the screw thread connecting structure is cast below the arris body structure; and the chamfer is arranged below the screw thread connecting structure, and the pressure sensor is arranged at the bottom of the screw thread connecting structure.

The invention relates to a screwed plug fastener, comprising an arc cap, a screwed connecting structure and a chamfer. The arc cap is on the top end. A prism structure is arranged under the arc cap. The prism structure and the arc cap are casted in an integrated body. The screwed connecting structure is casted under the prism structure. The chamfer is arranged under the screwed connecting structure.

The invention relates to a concave screwed plug connecting part. The concave screwed plug connecting part comprises a groove and a brim, and the groove is formed in the topmost end. An arris structure is arranged on the lower portion of the groove, and the arris structure and the groove are cast into a whole; the brim is cast on the lower portion of the arris structure; and a pointed buckle is arranged below the arris structure.

The invention relates to a screwed plug connecting part with a pointed luminous brim. The screwed plug connecting part comprises an arc-shaped cap, the brim and a chamfer. The arc-shaped cap is located at the topmost end, and an arris structure is arranged on the lower portion of the arc-shaped cap; the arris structure and the arc-shaped cap are cast into a whole; the brim is cast on the lower portion of the arris structure, and a pointed buckle is arranged on the lower portion of the arris structure; and a luminous material is arranged on the arc-shaped cap.

The invention relates to a flat-bottom concave screw plug connecting piece. The flat-bottom concave screw plug connecting piece comprises a groove and a cap edge, wherein the groove is positioned at the uppermost end; a prism structure is arranged below the groove, and is cast with the groove as a whole; the cap edge is cast below the prism structure; a flat-bottom buckle is arranged below the prism structure; and a polishing material is arranged on the surface of the groove.

The invention relates to a triangular screwed plug connecting part with a conical base. The triangular screwed plug connecting part comprises a triangular hat and a screw thread, and the triangular hat is arranged at the topmost end; and a brim is arranged on the lower portion of the triangular hat. The brim is cast on the screw thread, and the conical base is arranged below the screw thread.

The invention relates to a screwed plug connector with secondary threads. The screwed plug connector comprises an arc-shaped cap, a screwed connection structure and a chamfer, wherein the arc-shaped cap is located on the topmost end; a prism body structure is arranged under the arc-shaped cap; the prism body structure and the arc-shaped cap are cast into a whole; the screwed connection structure is cast under the prism body structure; the secondary threads are arranged under the prism body structure.

The preparation method of the plastic well wall pipe with male and female threads: the main body of the well wall pipe is extruded, the extruded pipe is cut off according to the need, and the extruded pipe blank is formed by hot pressing in the mold, and the upper and lower ends of the male thread are used. Including a complete set of outer mold and inner mold for hot-press forming; the compression of the male thread end is hot-press formed by the inner mold and the upper and lower thread complete mold; the male thread end of the pressed thread complete mold has no injection holes and vent holes; The compression of the end adopts the outer pipe mold and the inner thread extrusion die for hot extrusion molding; the outer pipe mold covers the end of the extruded pipe, and the inner wall of the extruded pipe is hot extruded with the inner thread extrusion die to form.

The invention relates to a flat sensing concave screwed plug connecting part. The connecting part comprises a groove and a brim, and the groove is formed in the topmost end; an arris structure is arranged on the lower portion of the groove, and the arris structure and the groove are cast into a whole; the brim is cast on the lower portion of the arris structure, and a flat buckle is arranged below the arris structure; and a polished material is arranged on the surface of the groove, and a strip-shaped sensor is arranged inside the flat buckle. The polished material is arranged on the surface of the groove, and the strip-shaped sensor is arranged inside the flat buckle