12results about How to "Simplify the collection process" patented technology

The utility model discloses a kind of waste treatment devices for packaging box production, belong to packaging box waste treatment technical field, its technical scheme main points include mounting bracket, pulverization box and screening box, the inner wall of mounting bracket is fixedly connected in screening box and pulverization box, the left side of pulverization box is fixedly connected with processing mechanism, the front side of screening box is fixedly connected with auxiliary mechanism;The processing mechanism includes motor, assembling rod, main gear, mounting rod, pinion, pulverization roller, fixed link, boss and screen, main gear and pinion are engaged by motor drive, drive two groups of pulverization roller relative rotation, can be quickly with packaging box waste material shearing, roll into uniform broken material, pulverization efficiency is high and effect is stable, utilize belt drive to make fixed link synchronous rotation, the boss on its surface continuously impact screen and produce vibration, can be separated according to granularity after pulverization Waste material, fine material is collected through screen by discharge hopper, coarse material remains to facilitate classification processing.

The utility model is suitable for electrolytic equipment technical field provides an aluminum water automatic conveying screw pump, including pump base, through the first assembly seat of bolt assembly on pump base, through the support frame of pin shaft assembly on first assembly seat, the support frame is fixed with second assembly seat, the mounting seat is fixed on second assembly seat, the mounting seat is equipped with archimedes screw through first bearing seat assembly, is used for conveying the aluminum water in electrolytic tank, sets up drive mechanism for driving archimedes screw rotation on mounting seat. The aluminum water automatic conveying screw pump provided by the scheme realizes aluminum water automatic conveying through archimedes screw and drive mechanism, reduces security risk and labor intensity, improves transfer efficiency.

This utility model discloses a power pipe cutting device for power construction, specifically relating to the field of power pipe cutting technology. It includes a base, with a support mechanism one connected to the upper end of the base. Two conveying devices are fixedly connected to the upper end of the base. A hydraulic cylinder is fixedly connected to the upper end of the support mechanism one, and a support mechanism two is connected to the telescopic end of the hydraulic cylinder. Two clamping and fixing mechanisms are fixedly connected to the left and right ends of the support mechanism two. A wire saw is rotatably connected to the right end of the support mechanism two. A sliding device is fixedly connected to the upper end of the base. This utility model's power pipe cutting device for power construction, through its designed clamping and fixing mechanisms and wire saw, ensures both clamping stability and cutting quality. The overall structure balances adaptability and practicality, effectively solving the problems of poor accuracy and high physical exertion caused by manual operation in existing devices, and better meeting the high-efficiency, precise, and stable cutting needs in power construction.

The invention discloses a device and a method for measuring aerosol release share and particle size distribution under damage of lead-bismuth fuel. The device comprises a high-pressure gas tank, an aerosol weighing device, a simulation fuel rod, a crevasse sealing device, a collecting device, a wet particle size analyzer, a pipeline valve and a measuring instrument, the high-pressure gas tank is used for providing gas required by the whole device, the aerosol weighing device is used for weighing aerosol powder used in the fuel rod in an initial state, and the simulated fuel rod is designed according to the size and the structure of the real lead-bismuth reactor fuel rod and is used for accommodating high-pressure gas and aerosol and constructing cladding crevices with different shapes and sizes; the crevasse sealing device is used for sealing a crevasse to construct a closed environment in the fuel rod, the collecting device serves as a containing place for aerosol released by the fuel rod to facilitate subsequent sampling measurement, and the wet particle size analyzer is used for measuring particle size distribution of aerosol particles. The device disclosed by the invention can be used for measuring the release share and the particle size distribution of the aerosol in the fuel rod pellet-cladding gap through the cladding crevasse, and can be used for researching the release characteristics of the aerosol under different fission gas pressures and different crevasse sizes and morphologies.

This invention discloses an electrochemical system and method for spontaneously discharging calcium hydroxide. The electrochemical system includes independent negative and positive electrode chambers. The negative electrode chamber includes a gas diffusion electrode through which hydrogen gas is introduced and a negative electrode electrolyte containing CaCO3. The positive electrode chamber includes a NiOOH electrode and a positive electrode electrolyte. After the positive and negative electrodes are electrically connected, the intrinsic redox potential of the NiOOH electrode at the positive electrode and the hydrogen oxidation reaction at the negative electrode create a potential difference, resulting in spontaneous discharge. Hydrogen oxidation at the negative electrode generates hydrogen ions, dissolving CaCO3. NiOOH at the positive electrode is reduced to generate hydroxide ions. The spontaneously discharged negative and positive electrode electrolytes react to synthesize calcium hydroxide. This invention, by coupling hydrogen oxidation and NiOOH reduction, completely avoids external energy input and utilizes inherent electrochemical activity for spontaneous discharge preparation of calcium hydroxide. It aims to solve the high energy consumption and high carbon emission problems existing in the traditional cement industry for calcium hydroxide production, overcoming the high energy consumption bottleneck in existing electrolytic preparation processes.

This invention relates to the field of power system technology, and provides a method, device, electronic device, and storage medium for locating lightning strike faults in transmission lines. The method includes: acquiring transient voltage data after a direct lightning strike on a transmission line; defining a set of possible fault locations based on historical fault data; converting the transient voltage into a transient current; injecting the transient current in reverse from the same observation point into a simulation model of the transmission system to simulate the transverse branch current at each possible fault location; calculating the time-domain similarity between the transient current and the transverse branch current at each possible fault location, and determining the fault location with the highest similarity as the lightning strike fault location. This application only requires the installation of a single measurement point at the main substation to achieve high-precision lightning strike fault location with high reliability. It is applicable not only to lossless systems but also to lossy transmission lines.

The utility model discloses a smashing device for ham sample detection. The smashing device comprises a movable base, a support, a smashing box, a smashing tooth assembly, a discharging hopper and a feeding port. A material collecting assembly and a control system are mounted on the movable base; the support is installed on the movable base, and a driving assembly is installed on the support. The crushing box is installed at the top of the support, a crushing shaft is rotationally connected into the crushing box, and the output end of the driving assembly is in transmission connection with the crushing shaft; the smashing tooth assembly comprises a plurality of smashing discs arranged side by side at intervals, the smashing discs are all installed on the smashing shaft, and a plurality of smashing tooth bodies are installed on the outer walls of the smashing discs. The discharging hopper is fixedly installed at the bottom of the smashing box and communicates with an inner cavity of the smashing box, and the bottom of the discharging hopper faces the material collecting assembly. According to the ham sample crushing and collecting device, efficient crushing and collecting of ham samples can be realized, and the uniformity of sample crushing and the consistency of granularity are ensured, so that the accuracy and the reliability of subsequent detection are improved.

The utility model relates to the technical field of eggplant cultivation, in particular to high-quality eggplant breeding isolation equipment which comprises a bottom frame. The device comprises a bottom frame and further comprises a push-out assembly, the push-out assembly is arranged at the top of the bottom frame and comprises a cultivation plate, grooves, push plates, connecting columns, limiting plates, springs, connecting plates and pressing plates, the cultivation plate is slidably connected into the bottom frame, the six grooves are formed in the top of the cultivation plate at equal intervals, and the push plates are movably connected to the bottoms of the grooves. The bottom of the push plate extends to the lower side of the cultivation plate and is connected with a connecting column; through the arrangement of the push-out assembly, after eggplant seedlings are cultivated, a pressing plate is continuously pressed multiple times, the pressing plate is in linkage with a cultivation plate through a connecting plate to extrude a spring, a limiting plate makes contact with the bottom wall of the bottom frame, the limiting plate pushes a connecting column to move upwards, the connecting column drives a push plate to be lifted synchronously, and therefore the eggplant seedlings and soil are integrally pushed out; by means of the design, the seedling collecting process is simplified, and operation convenience and transplanting efficiency are improved.

This invention relates to a method, apparatus, electronic device, and storage medium for identifying tampered ID photo images. The method includes the following steps: S1, inputting an ID photo image to be detected as tampered with; S2, performing pixel-based analysis of the input ID photo to determine if it has been tampered with, using a residual structure neural network to locate the tampered area, predicting based on the classification results on the combined blocks, and then using a threshold-based method to determine if the image has been tampered with; S3, analyzing the spectral signal to determine if the ID photo has been tampered with, inputting the signal to a GAN simulator, where the GAN simulator acquires the RGB3 channel spectrum of the image, performs spectral separation, calculates the logarithmic spectrum, normalizes it to [-1, 1], and performs artifact detection to determine if the image has been tampered with; S4, outputting the detection result. According to this invention, the method for identifying tampered ID photo faces created by GAN network forgery can be effectively identified.

The utility model relates to the technical field of mine ecological restoration and discloses a mine ecological restoration slope protection structure which comprises a slope protection arranged on a mine slope surface, a plurality of planting areas are arranged in the slope protection, and water guide grooves are formed between the planting areas and in the surface of the slope protection. The water collecting tank is embedded in the gutter and is used for collecting water flowing through the gutter; and the water storage mechanism is embedded in the planting area and is used for introducing water in the water collecting tank and conveying the water into the planting area. The water guide groove penetrates through the surface of the slope protection to collect water, the water in the water guide groove is directly collected through the water collection tank, multi-layer filtration is not needed, the water collection process is simplified, the collection efficiency is improved, particularly, rainwater can be rapidly collected when rainfall is concentrated, water resource loss is reduced, and timely and sufficient water supply is provided for slope protection vegetation.

The invention discloses a cutting and crushing device for log sample wafers of multiple sizes, and belongs to the technical field of forestry inspection and quarantine. The device comprises a fixing frame, a base plate, three groups of sample sheet jacking structures, a driving structure and a cutting structure, the fixing frame and the base plate are assembled through screws, and the base plate is provided with a material collecting area; the sample sheet jacking structure moves along the chassis guide groove through the guide rod; the driving structure drives the eccentric bearing to rotate through the handle and drives the ejector rod and the cutting structure to ascend and descend, and the ejector rod spring provides damping and resetting functions. And the cutting structure adopts a multi-blade cutter head with an avoiding area, so that interference with the jacking structure during undercutting is avoided, and the cutting structure can be replaced to control the specification of the cut-up sample. The device is small in size, light in weight, portable and easy to operate, can efficiently complete cutting, crushing and convenient collection of irregular log sample pieces of multiple sizes, solves the problems that existing manual operation is low in efficiency and high in risk, and large equipment is inconvenient to carry, and is suitable for various forestry inspection and quarantine sites such as the field.