7 results about "Spillage" patented technology

The utility model relates to collecting device technical field, and its in order to solve the lack of buffer structure of current material collecting device, cannot be applicable to the collection of high -speed and miniature material, can easily cause product collision damage even spillage problem, the utility model provides a kind of material receiving device, including material collecting box and buffer assembly;The buffer assembly includes buffer pad, barrier net and buffer frame;The buffer pad is inclinedly equipped in the inner side wall of the buffer frame;The barrier net is equipped in the top of the buffer pad;The barrier net and the top of the buffer pad are left with material passage;The material collecting box is communicated at the bottom of the buffer frame;The material receiving device provided by the utility model, powder metallurgy product is collected after buffering, avoids the damage caused by mutual collision of miniature powder metallurgy product in the process of collection, and the situation of spilling.

This utility model relates to the field of material processing and feeding, specifically to a material dispersing mechanism of a quantitative feeder. It includes a support platform with a feeding conveyor belt and a dispersing mechanism on the conveyor belt. A quantitative storage tank is located at one end of the support platform. A second motor drives two dispersing rods to rotate synchronously in opposite directions, creating a dual dispersing effect of alternating impact and stirring. This thoroughly breaks up clumps of material, improving dispersing efficiency and effectively solving problems of material blockage and uneven feeding. Leak-proof belts are installed on both sides of the conveyor belt, along with positioning protective plates, reducing material spillage to below 1%, minimizing material waste and environmental cleanup costs, and improving the cleanliness of the production site.

This application provides a device for reducing the risk of material spillage in the TPO rearrangement reaction of photoinitiator. The device includes a first reactor with a first upper gas pipe and a second reactor with a second upper gas pipe. The device also includes a connecting pipeline that connects the bottom of the first upper gas pipe to the bottom of the second upper gas pipe. The device for reducing the risk of material spillage in the TPO rearrangement reaction of photoinitiator provided by the embodiments of this application can at least reduce the safety risks caused by material spillage, reduce worker workload, and ensure product quality and working hours.

The application discloses a unit coordination optimization method under energy overflow signal calculation of superheated steam system, which unifies the main steam temperature control system and the unit coordination system, analyzes the heat transfer process of the superheated steam in stages, fits the energy overflow value of the heat transfer process of each stage according to the input amount of the desuperheating water and the deviation amount of the main steam temperature, calculates the equivalent fuel amount, and finally applies the equivalent fuel amount to the fuel given as a feedforward signal, so as to complete the accurate regulation and control of the load, pressure and temperature. The implementation of the method not only satisfies the stable control of the main steam pressure, the main steam temperature and the load, but also synchronously improves the unit AGC regulation performance of the unit by taking the energy overflow signal of the superheated steam as an optimization target.

The utility model provides a batching bin capable of effectively reducing falling of raw materials, belongs to the technical field of batching bins, and solves the problems that when the raw materials are stirred, the raw materials are easy to fall out of the bin, so that the material loss is directly caused, the production cost is increased, the fallen raw materials possibly cause the ground to be satiny, and the production efficiency is high. The safety risk of a working place is increased, and the employees may fall down or other accidents may be caused. A batching bin capable of effectively reducing falling of raw materials comprises a batching bin body, a guardrail is fixedly connected to the surface of the batching bin body, four collecting grooves are formed in the top of the guardrail and evenly arranged in a square shape, feeding ports are formed in the sides, close to the four collecting grooves, of the batching bin body, and second rotating shafts are fixedly connected to the interiors of the four feeding ports; the surfaces of the four second rotating shafts are fixedly sleeved with first baffles, and a rotating mechanism used for rotating the first rotating shafts is arranged on one side of the batching bin. According to the utility model, due to the arrangement of the guardrails, the material loss can be avoided.

The invention belongs to the professional technical field of aircraft fuel systems, and particularly relates to an aircraft fuel tank pressure refueling oil spill test system and method, and the method comprises the steps: refueling an aircraft fuel tank until the pressure at an aircraft refueling joint reaches a set value; collecting pressure and mass data in the aircraft fuel tank at different moments, calculating the oil spill rate in the aircraft fuel tank, and storing the data of different oil spill rates and pressure at different moments in the calculation result; setting a time target value tfinal, judging whether the test end time is not greater than the time target value tfinal or not, and if yes, repeatedly collecting, calculating and storing pressure and quality data; if not, stopping aircraft fuel tank pressure refueling, and ending the test. A high-precision weighing measurement system is adopted, the oil spill rate is dynamically calculated in real time, meanwhile, the pressure at each measurement point of the oil tank is monitored in a distributed mode, the method has the remarkable advantages of being good in accuracy and high in automation degree, and the oil spill capacity of the aircraft oil tank and changes of the oil tank pressure are truly reflected.

The utility model relates to the technical field of automatic filling machines, and discloses an anti-scattering full-automatic filling machine which comprises a box body, a hollow block is fixedly connected to the middle of the rear side of the box body, a first motor is fixedly connected to the left side of the hollow block, and the output end of the first motor penetrates through the hollow block and is fixedly connected with a transmission rod. Driving bevel gears are fixedly connected to the left side and the right side of the outer wall of the transmission rod, two-way threaded rods are rotatably connected to the left side and the right side of the front end in the hollow block, driven bevel gears are fixedly connected to the rear ends of the two two-way threaded rods, and the front ends of the two two-way threaded rods sequentially penetrate through the hollow block, the box body and the concave plate. According to the filling device, the driven bevel gear can drive the bidirectional threaded rod to rotate, the sliding block can move along with the bidirectional threaded rod, the supporting base is pushed to move through the connecting rod, and at the moment, the supporting frame can drive the filling head to move downwards, so that the filling head can be inserted into a container, and liquid cannot be scattered during filling.