51results about How to "Good practical benefit" patented technology

The invention relates to the technical field of duck neck cutting, and especially relates to a cutting and collecting apparatus for duck neck processing. The apparatus comprises a cleaning device, support legs, a conveying tube and a collecting box, the upper end surface of the cleaning device is fixedly connected with the support legs, which are distributed at the left side and the right side respectively, and a distance fixing device, the right end surface of the cleaning device is fixedly connected with a protective shell, the right side of the protective shell is slidably connected with acollecting box, the conveying tube is arranged above the left end of the collecting box, the upper end surface of the conveying tube is fixedly connected with the cleaning device, the upper part of the right end surface of the cleaning device is fixedly connected with a protective cover, the upper end surfaces of the support legs are fixedly connected with a conveying device, and the right side ofthe upper end surface of the conveying device is fixedly connected the protective cover. A water tank, a water pump, a nozzle and a first moor are arranged, so cut duck necks can be completely cleaned, thereby the apparatus has the advantages of labor reduction, cost reduction, reduction of the labor intensity of people, improvement of the efficiency, saving of a lot of time, and good use benefits.

The invention relates to the technical field of ointment processing, in particular to a traditional Chinese medicine ointment processing technology and a quantitative smearing device for the traditional Chinese medicine ointment. The quantitative smearing device comprises an ointment spreading and coating machine, a blanking pipe, a workbench and a hydraulic rod switch, wherein the front end surface of the ointment spreading and coating machine is provided with the blanking pipe; the upper end surface of the blanking pipe is fixedly connected with the ointment spreading and spraying machine; the outer side of the blanking pipe is provided with a temperature control device; the workbench is arranged below the blanking pipe; the rear end surface of the workbench is fixedly connected with theointment spreading and coating machine; a groove is arranged in the workbench; an ointment blanking switch and a hydraulic rod switch, which are distributed on the left and the right, are arranged inthe groove; and the left end surface of the ointment blanking switch is fixedly connected with the workbench. In the quantitative smearing device, through an arranged spacing frame, the arranged ointment blanking switch and the arranged hydraulic rod switch, an automation degree is high, one person can finish the work of two or more people, cost is lowered, efficiency is improved, the quality ofa product is guaranteed, earnings are increased, and the quantitative smearing device has good practical benefits and is worth being promoted and used.

The invention discloses a class periodic rule mining method based on a tense data system, which is used for discovering class periodic rules among tense related attributes without obvious periodic characteristics. The method comprises the following steps: carrying out tense processing on attention attributes in a tense data system, and constructing time sequence characteristic data; performing inertia calculation on the time sequence characteristic data to obtain an inertia trend sequence of the attention attribute; on the basis of the inertia trend sequence, calculating peak-valley chain characteristics of the concerned attributes; constructing a peak-valley statistical index sequence of the attention attributes; and obtaining a class periodic rule of the data system through span discretedifference calculation. According to the invention, association rule calculation can be carried out on the periodic phenomenon without mathematical significance; the flexibility of time periods and the interference of noise data are overcome, class periodic rules are mined, the method has good timeliness and reliability, rule mining can be carried out on big data of emergencies and unpredictableevents, people are guided to tend to avoid harm, and the method has good practical benefits.

The invention relates to the technical field of insecticide spraying equipment for konjac, in particular to insecticide spraying equipment for konjac planting. The insecticide spraying equipment for konjac planting includes a vehicle frame, a jacking mechanism, a fixing rod and a rotating shaft; the upper end face of the vehicle frame is fixedly connected with the jacking mechanism and the fixingrod which are distributed on the left and the right, the upper end face of the jacking mechanism is slidably connected with an insecticide box, the front end face of the insecticide box is fixedly connected with a collection device, the front and back end faces of the insecticide box are both fixedly connected with fixing devices, the lower end faces of the fixing devices are fixedly connected with the vehicle frame, the upper end face of the fixing rod is fixedly connected with the rotating shaft, the outer side of the rotating shaft is fixedly connected with the insecticide box, and the leftand right surfaces of the insecticide box are fixedly connected with water pipes. According to the insecticide spraying equipment for konjac planting, by arranging a fixing plate, a telescopic rod, afirst spring and a rotating plate, after being used little by little, insecticide liquid has reduced weight, the first spring can jack the insecticide box, and then the insecticide liquid moves to the right end, so that it is ensured that the insecticide liquid is fully used, no resource waste and environment pollution are caused, and the insecticide spraying equipment for konjac planting has good practical benefits.

The invention relates to the technical field of air purification and particularly relates to a smoke dust treatment device for a welding machine. The smoke dust treatment device comprises an upper unit clamping plate, a lower unit clamping plate, a fixing plate, a rotating rod and a spring clip and is characterized in that the fixing plate is rotatably connected with the upper end face of the lower unit clamping plate, the other end of the fixing plate is rotatably connected with the upper unit clamping plate, the rotating rod is rotatably connected with the middle position of the fixing plate, the spring clip is arranged at the outer side of the rotating rod, the two ends of the spring clip are separately located above the lower unit clamping plate and below the upper unit clamping plate,a shell is fixedly connected with the upper end face of the upper unit clamping plate, and an air outlet hole is formed in the downside of the right end face of the shell. According to the smoke dusttreatment device for the welding machine, through the arranged clamping plates, the fixing plate, the rotating rod and the spring clip, the smoke dust treatment device can work in some narrow environments without spatial influence, the use is convenient, and the design is original in conception and scientific in design, so that the smoke dust treatment device has huge economic benefit and an extensive market prospect and is worthy of popularized use.

The present invention relates to the technical field of live duck slaughtering and particularly discloses a live duck slaughtering device. The live duck slaughtering device comprises a slaughtering box, a conveyor belt, support rods and a disinfecting device; the slaughtering box is internally provided with a fixing platform; an upper end surface of the slaughtering box is internally fixedly connected with the support rods; other ends of the support rods are slidably connected with the conveyor belt; an outer side of the conveyor belt is slidably connected with the fixing platform; a lower endsurface of the conveyor belt is fixedly connected with clamping devices; a front end surface of the fixing platform is fixedly connected with an electric shock device; a front end surface of the slaughtering box is fixedly connected with the disinfecting device; a front right side of the fixing platform is provided with a slaughtering device; and a lower end surface of the slaughtering device isfixedly connected with the disinfecting device. A disinfecting box, a water box and a water pump are arranged; steam generated by high temperature disinfects fixed blades; and the arrangement reducesbreeding of bacteria, ensures life health of people, meets high requirements of modern people for life quality and has very good practical benefits.

The invention relates to the technical field of waste treatment, in particular to a waste treatment device for computer radiator production. The waste treatment device comprises a shell, a feeding pipe, a rotating shaft and crushing wheels, wherein the feeding pipe is fixedly connected to the upper end surface of the shell, the crushing wheels are arranged below the feeding pipe, and each rotating shaft is fixedly connected to the interior of the corresponding crushing wheel; and each second motor is fixedly connected to the front end surface of the corresponding rotating shaft, the rear end surface of each rotating shaft is rotatably connected with the shell, the rear end surface of each second motor is fixedly connected with the shell, compression devices are arranged on the left side and the lower side of the crushing wheels correspondingly, a sliding plate is arranged below the compression devices located on the left side, and the left end surface of the sliding plate is slidably connected with the shell. By arranging the first motors, the crushing wheels, the rotating shafts and the feeding pipe, the occupied space of residues is reduced, centralized treatment by people is facilitated, a large amount of time and space are saved, a comfortable working environment is provided for people, and the waste treatment device has good practical benefits and is worthy of application and popularization.

The invention relates to the technical field of mechanical equipment, in particular to a metal surface rolling device. The device comprises a machine tool, supports, motors, thread rods and pushing rods; the supports are fixedly connected to the left end face and the right end face of the machine tool, the motors are fixedly connected to the upper end faces of the supports, tail ends of motor spindles are fixedly connected with the thread rods, the other ends of the thread rods are in spiral connection with the pushing rods, the other ends of the pushing rods are fixedly connected with clamping plates, a collection box is fixedly connected to the upper end face of the clamping plate at the right side, the right side of the lower end face of the collection box is in screwed connection witha discharging cover, a baffle is fixedly connected to the left side of the upper end face of the collection box, and a mechanical arm is fixedly connected with the upper end of the interior of the right end face of the machine tool. Through the motors, the thread rods, the pushing rods and the clamping plates, tight fixing of a grinding object can be achieved, loosening is avoided, the design concept is novel, the device is scientific in design, giant economic benefits and wide market prospects are achieved, and the device is worthy of use and popularization.

The invention relates to the technical field of computers, in particular to a display rack for selling computer graphics processing units. The display rack comprises a display rack body, a baffle, a first partition plate and a first motor, the left end face of the display rack body is slidably connected with the baffle, and the left and right end faces of the display rack body are internally and fixedly connected with a second partition plate and a first partition plate which are vertically distributed; bulbs which are evenly distributed are fixedly connected to the upper end face and the lower end face of the second partition plate, a second motor is fixedly connected into the upper end face of the first partition plate, a second fixing frame is fixedly connected to the tail end of a mainshaft of the second motor, and a graphics processing unit is arranged on the front side of the second fixing frame. The lower end face of the second fixing frame is slidably connected with limiting plates distributed left and right. According to the invention, through the arrangement of the first motor, the second motor, the limiting plate and the first fixing frame, the graphics processing unitcan rotate, display of the graphics processing unit is more convenient, people can see the full view of the graphics processing unit, and the display rack has good practical benefits and is worthy ofapplication and popularization.