9results about How to "Avoid overdelivery" patented technology

The invention discloses an intelligent sodium hypochlorite adding system based on Internet of Things control. The intelligent sodium hypochlorite adding system comprises a data collection module, a data transmission module, a data analysis module and a control terminal, the data collection module is used for collecting water quality information of a water sample and transmitting the collected information to the data analysis module, the data transmission module is used for transmitting the collected water sample information and current equipment operation state data to the data analysis module, and the data analysis module is used for analyzing the received data; the data transmission module is connected with the data transmission module, the data transmission module is connected with the data transmission module, the data transmission module is connected with the data transmission module, the data transmission module is connected with the data transmission module, the data transmission module is connected with the data transmission module, the data transmission module is connected with the data transmission module, and the data transmission module is connected with the data transmission module. And the data analysis module is connected with the Internet of Things, so that the device can run on the basis of the Internet of Things, can remotely monitor the running state of the equipment and remotely control the equipment, and can be operated and monitored anytime and anywhere.

The invention provides a quantitative blending device for pesticide preparation production, and relates to the technical field of pesticide blending, the quantitative blending device comprises a fixed outer cylinder, the bottom of the inner side of the fixed outer cylinder is provided with a driving motor, the output end of the driving motor is provided with a gear, and the inner side of the fixed outer cylinder is provided with two guide rails; a storage cover is mounted on the outer side of the fixed outer cylinder; a driving cylinder is mounted at the top of the outer side of the storage cover, the output end of the driving cylinder penetrates through the outer side of the storage cover, a servo motor is mounted on one side of the storage cover, and two driving wheels are mounted on the inner side of the storage cover; and a detachable barrel cover is mounted at the top of the fixed outer barrel in a closed manner. Toxic peculiar smell generated in the fixed outer barrel in the pesticide feeding and mixing process is effectively absorbed through the air suction ring, the poisoning risk caused by pesticide smell leakage to workers is avoided, and the problems that when the blending device is started in the subsequent stage, the gas injection risk is caused by internal high pressure, and toxic gas escapes are solved.

The utility model provides a standing device capable of accurately controlling blanking. The standing device capable of accurately controlling the blanking comprises a standing body plate, a blanking track block, a main driving rod, a gear cutter, a block-shaped cutter and a blanking elastic piece. Electronic components are conveyed between the guide grooves of the two discharging track blocks, the main driving rod is rotationally connected with the station body plate, the gear cutter is fixedly connected with the main driving rod, and the block-shaped cutter is fixedly connected with the station body plate. And the gear cutter rotates and is matched with the block-shaped cutter to shear the pins of the electronic components. The discharging elastic piece is located between the two discharging track blocks, one end of the discharging elastic piece is fixedly connected with the station body, and the other end of the discharging elastic piece extends between the two guide grooves. According to the positioning device capable of accurately controlling blanking, the blanking elastic sheet is arranged, so that the stability of pin cutting of electronic components can be improved, backflow of the electronic components which already pass through the blanking elastic sheet can be prevented, meanwhile, the electronic components which do not pass through the blanking elastic sheet are prevented from being excessively conveyed, and blanking of the electronic components can be accurately and stably controlled.

The utility model relates to the related technical field of heating kiln feeding, and provides a heating kiln feeding device which comprises a material storage box and a feeding pipeline, the feeding pipeline is connected to the bottom of the material storage box, an inner cover is arranged on the inner side surface of the material storage box, and a smashing and homogenizing assembly is arranged in the inner cover and the material storage box. The feeding assembly is arranged on the feeding pipeline, the smashing and homogenizing assembly comprises a driving motor, the driving motor is installed on the side surface of the storage box, a window is formed in the side surface of the storage box and communicates with the interior of the inner cover, and a pushing shaft frame is arranged at the output end of the driving motor. By means of the technical scheme, the technical problems that in the prior art, in the process that raw materials enter the feeding device, the blocking phenomenon easily occurs in the feeding device, a raw material conveying system breaks down, consequently, normal operation of a kiln is affected, the raw materials are combusted before being smashed, and combustion is insufficient are solved.

The invention provides a reaction device for preparing an acid anhydride curing agent for wind power and a using process thereof, and relates to the technical field of acid anhydride curing agent preparation.The reaction device comprises a reaction kettle, a solid feeding mechanism facilitating feeding of solid substances is arranged on the reaction kettle, and a liquid feeding mechanism facilitating feeding of liquid substances is arranged on the reaction kettle; the solid feeding mechanism comprises a motor, a storage tank, a circular shaft and a valve plate, the liquid feeding mechanism comprises a liquid storage tank, a top cover, a rotating disc and a receiving hopper, and two supporting rods are fixedly mounted at the lower end of the motor. When a small amount of maleic anhydride and methyl butadiene are put into the reaction kettle for multiple times in the storage tank and the liquid storage tank, the motor drives the stirring rod to rotate to stir and mix the two raw materials, and the raw materials can be quickly and uniformly stirred after being just put into the reaction kettle through the synchronous operation; and uniform dispersion of maleic anhydride in methyl butadiene is ensured.

This invention provides a hydraulic integrated control system and method for an automatic weighing machine, relating to the field of hydraulic control technology. The system includes: a data receiving module for receiving raw weight signal streams, raw position signal streams, and raw vibration spectrum streams; a clutter filtering module for adaptive cooperative clutter filtering to obtain corrected weight signal streams and corrected position signal streams; a deviation calculation module for calculating real-time feeding lag deviations; a decision module for making feeding speed switching decisions and outputting a feeding gate control command sequence; a feedback module for performing handling task trajectory interpolation feedback to obtain multi-axis cooperative motion commands; and a timing control module. This invention solves the technical problem that existing automatic weighing machines, when performing multi-axis cooperative motions such as handling and conveying, often rely on single-axis control and lack efficient multi-axis cooperative control schemes, leading to reduced equipment accuracy and overall work efficiency.

The utility model provides a photovoltaic cover style mandarin fish culture pond automatic bait casting equipment relates to culture pond automatic bait casting technical field, including culture pond main part, one side surface of culture pond main part is provided with the timing automatic bait casting subassembly, the timing automatic bait casting subassembly includes support frame, the top of support frame is connected with bait box, and the bait box is connected with the bottom of the culture pond main part. The top of the bait box is connected with a top cover, the surface of the rear end of the bait box is connected with a PLC, the bottom of the side, close to the culture pond body, of the bait box is connected with a fixing frame, the bottom of the fixing frame is connected with a flow sensor, and the rear end of the fixing frame is connected with a servo motor. And the output end of the servo motor is connected with a one-way screw rod. According to the automatic bait feeding device, timed and quantitative feeding of bait can be set through the PLC, after the movable plate is opened, the bait can be automatically fed, accurate control over the bait feeding amount is achieved through the flow sensor, and the situation that the bait is fed excessively or insufficiently is avoided.

The utility model belongs to the technical field of agricultural planting, particularly relates to a multifunctional fertilizing and ridging seeder, and aims to solve the problems that the conventional agricultural implement is single in function, inconvenient to adjust ridge spacing during working, asynchronous in fertilizing and seeding, complex in structure, high in maintenance cost and the like. The supporting frame is composed of two supporting rods and two connecting plates, the two supporting rods are located between the two connecting plates, and the two ends of the two supporting rods are fixedly connected with one sides of the adjacent connecting plates respectively to form a rectangular supporting frame. According to the multifunctional fertilizing, ridging and seeding machine, the distance between the moving assemblies is adjusted through the double-thread screw, and rapid and convenient adjustment of the ridge distance can be achieved; synchronous belt transmission can ensure collaborative operation of seeding and fertilizing and guarantee the seed-fertilizer feeding proportion; the cam connecting rod mechanism controls intermittent quantitative output of the fertilizer, the sowing wheel discharging groove achieves uniform distribution of seeds, and it is guaranteed that the sowing quality is stable.

The utility model provides a disc type aluminum-to-nickel tab which comprises a fixing frame, a supporting frame is fixedly installed at the upper end of the bottom of the fixing frame, a rotating disc is rotationally connected to one side of the supporting frame, and a material passing block is fixedly installed on the front face of the supporting frame. According to the disc-type aluminum-to-nickel tab, by arranging a first screw hole, a sliding groove, a moving block, a second screw hole, a pressing block, a rotation stopping piece, a rotating shaft, a material passing plate and other structures, the first screw hole of a side plate and the second screw hole of a moving block connecting plate are connected through a plug pin or a bolt, the moving block is effectively stabilized, the stability of tab limiting is guaranteed, a motor drives a screw to be matched with the sliding groove, and the moving block moves accurately; the pressing block and the non-slip mat achieve reliable limiting of the tabs, an operator can further finely adjust the motor to accurately position the pressing block, the rotation stopping piece can control the rotating disc to be started and stopped according to needs, conveying deviation of the tabs is prevented, the rotating shaft of the material passing block reduces conveying friction of the tabs, the arc-shaped rear end of the material passing plate guides the tabs to stably enter the machining position, and bending deviation is avoided.