42results about How to "Realize intermittent delivery" patented technology

The invention provides a sewage treatment device using microbial technology, including a fixing mechanism; a pushing part is installed inside the fixing mechanism, and an adjusting device is installed on the top of the fixing mechanism; the driving mechanism is installed inside the adjusting device, and the adjusting device An installation mechanism is installed on the top of the installation mechanism, and a storage device is installed on the right side of the installation mechanism, and a trigger part is installed on the storage device. When water waves appear on the surface of the river, the sealing frame is moved upward under the impact of the water waves in the present invention, so that The twelve through holes are separated from the sealing frame, and the microorganisms inside the storage cylinder fall into the river channel through the twelve through holes. When the water wave is separated from the floating plate, the sealing frame moves downward under the action of four springs, and then The intermittent delivery of microorganisms is realized, which is conducive to the full absorption of the river, improves the quality of sewage treatment, avoids the waste of microorganisms, and reduces the cost of sewage treatment.

The invention belongs to the technical field of feed processing, and particularly relates to a water-air separation device for concentrated feed processing. In order to solve the problems that water generated in the water-air separation process of existing feed cannot be subjected to secondary utilization, and the heat conduction effect in the water-air separation process is poor, so that the drying efficiency is poor, the following scheme is provided, specifically, the water-air separation device comprises a box body, the inner wall of one side of the box body is rotationally connected with one end of a rotary rod, and the other end of the rotary rod is fixedly provided with a swing groove; and air intake pipes vertically arranged downwards are integrally formed on the inner bottom wall of the swing groove, a swing plate symmetrical with the rotary rod is fixed to the outer wall of the swing groove, and a swing mechanism is arranged between the lower side wall of the swing plate and the inner wall of the box body. According to the water-air separation device, the swing groove is heated through water vapor, uniform distribution of heat is achieved through swing of the swing groove,the drying effect is ensured, the water vapor generated in the drying process enters a cooling pipe to be converted into condensate water for secondary utilization, dried air is guided out, and water-air separation is achieved.

The invention discloses an intelligent energy-saving oxygenation device for modern agriculture standardized aquaculture fish pond. The intelligent energy-saving oxygenation device comprises a floating frame and a balancing weight arranged below the floating frame. Oxygenation blades are arranged on the outer side of the floating frame. A track groove is formed in the edge of the outer side of the floating frame. Teeth are arranged on the upper end face of the track groove. A movable frame body is arranged above the floating frame. A driving motor is arranged on the lower end face of the movable frame body. A speed reducer matched with the driving motor is arranged at the output end of the driving motor. The two sides of the speed reducer are each provided with an output shaft. A first driving gear is arranged on the output shaft on one side. The first driving gear is meshed with the teeth. By adopting the oxygenation blades, water flowing can be facilitated in the rotating process, so that the water oxygen capacity is increased, meanwhile the oxygen content inside water is increased in the mode of conveying an oxygenation medicament into the water intermittently, and the phenomenon that fish schools die from oxygen deficit due to water oxygen deficit is avoided.

The invention discloses a method for processing a coated pipe. The pipe is processed by an integrated pipe cutting and grinding device. The specific processing process is as follows: the pipe is conveyed and cut by a pipe cutting mechanism, and the cut pipe passes through a limit rotation pulling mechanism. And the elastic transfer mechanism is transferred to the support grinding mechanism, and then clamped and fixed by the clamping rotating mechanism, and then ground at the supporting grinding mechanism. After grinding, it is transported to the support table through the clamping rotating mechanism, and then hot-dip galvanized. A coated pipe is obtained. The pipe truncation mechanism provided in the invention can realize truncation of pipes with different required lengths, and at the same time of truncation, the truncated pipe is transmitted to the grinding position through the elastic pipe transmission mechanism, without affecting subsequent truncation of the pipe, and realizes continuous processing.

The invention discloses a new type of building wall structure, which includes a vertical board, and is characterized in that: a screwing device is arranged between two vertical boards, and a first male tenon is installed on one side of the vertical board protruding outward. , one side of the vertical plate is provided with a first horizontal plate, and one side of the first horizontal plate is provided with a first female tenon groove, and the first male tenon and the first female tenon groove are spliced ​​and connected to each other, and the One side of the first horizontal plate is provided with a second male tenon, one side of the first horizontal plate is provided with a second horizontal plate, one side of the second horizontal plate is provided with a second female tenon groove, and the first horizontal plate is provided with a second female tenon groove. The second male tenon and the second female tenon are spliced ​​and connected to each other. One side of the second male tenon and the first male tenon is uniformly provided with a semicircular protrusion, and one side of the first female tenon and the second female tenon is Semicircular grooves are evenly formed, and one side of the semicircular projection is slidably connected with accommodating grooves. The present invention has the characteristics of strong practicability and convenient splicing.

The invention discloses a novel friction stir additive manufacturing machine. The machine comprises a base, wherein a storage trough is arranged in the top of the base; a connecting hole is formed inthe inner wall of the bottom of the storage trough; two rotating grooves are separately arranged in the inner sidewall of the bottom of the two sides of the storage trough; two driving motors are fixedly arranged on the inner walls of the sides, away from each other, of the two rotating grooves; a moving groove is arranged in the inner wall of the top of each rotating groove; an identical cross beam is slidably connected to the inner walls of the two moving grooves; two rotating plates are slidably connected to the cross beam symmetrically; and the bottoms of the two rotating plates extend into the connecting hole and are separately and rotatably connected with the inner walls of the two sides of the connecting hole. The machine is easy to operate; materials can be transported into a grinding system conveniently by starting the driving motors and an adjustable-speed motor at the same time; and the materials can be transported intermittently, so that metal powder in the grinding systemis capable of making sufficient contact with and being sufficiently mixed with workpieces.

The invention relates to a conveying device and aims to provide a distribution conveyor of torsion springs. The distribution conveyor is capable of intermittently conveying the torsion springs, adjusting the direction of the torsion springs, as well as accurately positioning the torsion springs on a workbench, so that the automatic assembly of the torsion springs is facilitated, the assembly efficiency of the torsion springs is greatly improved, and the labor cost is reduced. According to the technical scheme, the distributing conveyor comprises a storage device for conveying the torsion springs, a material distributing device, a material conveying device and a positioning device, wherein the material distributing device is arranged at a discharge port of the storage device and is used forsequentially arranging the torsion springs in a forward direction; the material conveying device is used for conveying the torsion springs from the material distributing device to the positioning device; the positioning device is used for positioning the torsion springs; the material storage device comprises a material storage box with an opening at an upper part and a first conveying mechanism which is arranged inside the material storage box and is used for conveying the torsion springs in the material storage box to the material distributing device.