34results about How to "Solve the inconvenience of collection" patented technology

The invention discloses an automatic device capable of collecting leaves for municipal use. The automatic device capable of collecting the leaves for municipal use includes a rectangular box body anda collecting device which is installed on the lower portion of the rectangular box body. The automatic device capable of collecting the leaves for municipal use further includes a storage device arranged in the rectangular box body and a material feeding device arranged at the upper end of the rectangular box body. Vertical division plates are arranged on the two sides of the lower ends of the rectangular box body, the vertical division plates are parallel to each other, and the vertical division plates are fixedly connected with the rectangular box body. Universal wheels are arranged on the two sides of the lower ends of the vertical division plates, and the universal wheels are fixedly connected with the vertical division plates. A controller is arranged on the side surface of the rectangular box body. The automatic device capable of collecting the leaves for municipal use has the beneficial effects of simple structure and high practicability.

The invention relates to the technical field of mechanical equipment, and discloses friction stir welding for lowering the axial force for a double shaft shoulder. A machining table is included, a moving box is fixedly connected to the side face of the machining table, a locating rod is fixedly sleeved with the side face of an inner cavity of the moving box, a threaded rod is sleeved with an innercavity, located on the side face of the locating rod, of the moving box through threads, the end, penetrating through and extending to the outer side of the moving box, of the threaded rod is sleevedwith a driving handle through threads, the middle of the threaded rod is sleeved with a working box through threads, and a driving motor is fixedly connected to the side face of an inner cavity of the working box. According to friction stir welding for lowering the axial force for the double shaft shoulder, by means of cooperation of an infusion tube and an injector head, the temperature of a machined part can be better lowered, the phenomenon that after the machined part is machined through a machine, the temperature of the machined part is still high, so that the potential safety hazard that workers are scalded occurs in the taking process is avoided, and therefore the problem that the temperature of the machined part is too high, and the personal safety of the workers is threatened issolved.

The invention belongs to the technical field of industrial solid waste treatment, and particularly discloses a slag ash activity activator and a method for activating the slag ash activity. The slag ash activity activator includes zeolite powder which is uniformly mixed according to a certain mass ratio to absorb and improve activity, permanganate, isobutanol, iron-based combustion accelerator, rare earth combustion accelerator to promote secondary combustion There are various components of manganese carbonate, catalyst component, alkali metal carbonate and magnesium oxide component for absorbing sulfide, and catalytic component for removing sulfur and improving activity. The slag ash activity activator provided by the present invention is put into the high-temperature slag just taken out from the boiler. Through the synergistic effect of each component, the activation of the high-temperature slag activity can be effectively realized by utilizing the slag temperature, and the activity of the active substances in the slag ash can be improved. content, fully stimulate the activity of high temperature slag.

The invention discloses a process for preparing artificial turf. S1: turf cutting: the user pushes the cart to move, and when the cart moves, it drives the adjustment and cutting mechanism to run, and the adjustment and cutting mechanism is used to cut and cut the turf; S2: Turf delivery: cutting And the cut turf enters the inside of the guide moving mechanism, and the cut turf is guided by the guide moving mechanism; by adjusting the cutting mechanism, it is easy to cut the artificially planted turf, which reduces the cutting difficulty of artificially planted turf, and solves the problem of It solves the problem in the prior art that it is inconvenient to cut the artificially planted turf to different specifications, and it is convenient to cut the artificially planted turf into different sizes, thereby increasing the range of use of the adjusting cutting mechanism, and reducing the time for personnel to cut. The difficulty increases the use efficiency of the adjustable cutting mechanism, and at the same time reduces the use of electrical components, thereby saving costs.

The invention relates to a device for removing young watermelon fruits, comprising a storage box, a cutting device and a lifting device, the storage box includes a box body and a partition, the box body is a hollow cuboid with an open bottom, the bottom surface of the box body The opening is respectively provided with a first bearing plate on the left and a second bearing plate on the right, and the partitions include a first partition and a second partition with the same height, and the first partition and the second partition are The boards are respectively vertically arranged on the top right end of the first loading board and the top left end of the second loading board, and handles are provided at both ends of the front and back of the top of the box; the cutting device includes a cutting board and a driving The lifting device includes a piercing mechanism, a driving rod, a top plate and a driving mechanism. The invention solves the problems that the removal of young watermelon fruits requires a large amount of repetitive labor for farmers and the problems of inconvenient collection of the removed young fruits, and can improve the efficiency of removal and collection of young watermelon fruits.

The invention discloses a municipal automated device for collecting leaves, which comprises a rectangular box and a collecting device installed under the rectangular box; the municipal automated device for collecting leaves also includes a storage device in the rectangular box, The material pulling device is arranged at the upper end of the rectangular box; the two sides of the lower end of the rectangular box are provided with vertical partitions, the vertical partitions are parallel to each other, the vertical partitions are fixedly connected with the rectangular box, and the two sides of the lower end of the vertical partition are Universal wheels are provided on the side, and the universal wheels are fixedly connected with the vertical partition; the side surface of the rectangular box is provided with a controller. The invention has the advantages of simple structure and strong practicability.

The invention provides an auxiliary device for picking chili peppers and relates to the field of agriculture. The auxiliary device comprises a fixing frame, a first connecting rod and a second connecting rod, the first connecting rod is plugged in the upper portion of the left side of the fixing frame, the second connecting rod is inserted in the lower portion of the left side of the fixing frame,the first connecting rod includes a through slot inside, the through slot is located in the first connecting rod in a penetrating manner, the second connecting rod includes a first opening, the firstopening is located in the left side of the second connecting rod, and the left side of the fixing frame is provided with a fixing rod and a first fixing block. By the connection of an upper rod, a lower rod, the first connecting rod, the second connecting rod, a first connecting plate, a second connecting plate, a second support plate, a movable plate, a rotating rod, a gear, a rack, the first fixing block, a second fixing block, a cutter bar, a blade and an open slot thereamong, the chili peppers are cut, the effect of picking the chili peppers is achieved, and the problem about trouble in picking the chili peppers is solved.

The invention discloses a multipurpose mechanical walnut sheller, which comprises a protective shell, a buffer spring, a moving rod, a collection box and a cleaning brush. A cylinder is installed at the center of the top of the protective shell, and a piston rod is installed at the bottom of the cylinder. , the outer wall of the rolling bearing is equipped with a movable block, a collection box is installed above the placement table, and the horizontal position of the inner wall of the collection box is connected with a mounting block, and a vibrating spring is installed at one end of the mounting block, and one end of the vibrating spring A sieve plate is installed. This multi-purpose mechanical walnut sheller is provided with a clamp and a sieve plate. When in use, the clamp, under the cooperation of the telescopic rod and the traction rope, increases the stability of the walnut placement, effectively solving the problem of manual handling of walnuts. To remove the trouble of fixing, the sieve plate, with the cooperation of the vibrating spring, improves the separation of walnut kernels and walnut shells, reduces the work of people screening them, reduces people's workload, and also improves people's work efficiency .

The invention provides a method for predicting the remaining life of a lithium-ion battery based on a WDE-optimized LSTM network, and relates to the technical field of lithium-ion batteries. The method first constructs two sets of lithium-ion battery monitoring indicators; obtains the monitoring data of lithium-ion batteries, and extracts the monitoring indicator data and lithium-ion battery capacity data of lithium-ion batteries; The indirect prediction model for the remaining life of the ion battery; optimize the key parameters in the indirect prediction model for the remaining life of the lithium-ion battery by using the weighted differential evolution algorithm; use the optimized data to determine the optimal indirect prediction model for the remaining life of the lithium-ion battery; finally use the optimal lithium-ion battery The remaining life indirect prediction model predicts the lithium-ion battery capacity data in the later stage; the method for predicting the remaining life of the lithium-ion battery based on the WDE optimized LSTM network provided by the present invention can accurately predict the change law of the capacity data of the lithium-ion battery and effectively evaluate the remaining life of the lithium-ion battery.