13results about How to "Guarantee adequacy" patented technology

The invention provides a tire recycling method, a storage medium, an electronic device and a computer product program.The tire recycling method comprises the steps that waste tires are obtained and pretreated, and waste to be recycled is obtained; adding a first set amount of the to-be-recycled waste, a first set concentration of a solvent, a second set amount of a functional compound and a third set amount of a catalyst into an intermittent reaction kettle, and carrying out chemical reaction under a first set condition to obtain a first product system; and carrying out post-treatment on the first product system to obtain the product, wherein the first set condition is as follows: the reaction time is 1-6 hours, and the reaction temperature is 80-120 DEG C, so that the problem that the desulfurized rubber is difficult to serve as a raw material of a high-performance rubber product due to breakage of molecular chains and expansion of molecular weight distribution of the desulfurized rubber in the prior art is solved.

A threshing mechanism of the small-grain type bean combine harvester is used for separating grains from straw and threshing the grains, a screening mechanism is located below the threshing mechanism and used for receiving the grains, and a first receiving mechanism and a second receiving mechanism are sequentially arranged below the screening mechanism. The material screening mechanism enables grains to be conveyed from front to back through vibration, the grains which are successfully threshed leak the material screening mechanism and fall into the first material receiving mechanism, the first material receiving mechanism is connected with the grain box to collect the grains, and the grains which are not successfully threshed fall into the second material receiving mechanism from an outlet of the material screening mechanism. The second material receiving mechanism is connected to the threshing mechanism and is used for conveying unsuccessfully threshed grains back to the threshing mechanism for re-threshing operation; and the discharging fan works to provide wind power, so that the straws and the threshed shells are blown to the grass collector at the output end. The process of screening and threshing is mechanically completed, seed collection and impurity collection are completed, manual operation is replaced by a machine, the harvesting efficiency is improved, and the labor cost is reduced.

The invention discloses a system and a method for accelerating carbonization or mineralization of a cement base material through energization, the system utilizes a carbon dioxide pressure detector to reflect a carbon dioxide pressure value in real time, and the carbon dioxide concentration is supplemented and adjusted in time by controlling the opening and closing states of a valve, so that the stability of the required carbonate ion concentration during the operation of the device and the system is maintained; therefore, the CO2 concentration and pressure in the whole device can be controlled; according to the system, carbonate ions are directionally migrated by utilizing an electromigration method, quickly enter a cement-based test piece and chemically react with alkaline components such as calcium hydroxide and hydrated calcium silicate in the test piece to generate a compact substance, so that carbonization is accelerated. According to the system, carbonate ions are migrated into a test piece with a certain water content and can directly react with alkaline components such as calcium hydroxide and hydrated calcium silicate, no special requirements on various test conditions exist, and the whole operation process is simpler and more convenient.

This utility model relates to the field of nutrient soil preparation technology, specifically a tool for preparing biogas residue-based horticultural nutrient soil. It includes a main body, support legs, an extension block, a feeding trough, and a mixing device. The support legs are fixedly connected to the lower surface of the main body, the extension block is fixedly connected to the surface of the support legs, and the feeding trough is fixedly connected to the upper surface of the main body. The mixing device is located inside the main body and includes a mounting plate fixedly connected to the surface of the main body. A motor is fixedly connected to the upper surface of the mounting plate, and a coupling is fixedly connected to the output end of the motor. A mixing shaft is fixedly connected to the inner wall of the coupling, and a support plate is fixedly connected to the surface of the mixing shaft. A support shaft is fixedly connected to the inner wall of the support plate. This utility model, by incorporating a mixing device, facilitates the mixing of biogas residue with other materials, ensuring more thorough mixing and improving the quality of the nutrient soil. This effectively enhances the practicality of the equipment.

The utility model discloses an oyster peptide kudzuvine root drink filling device, which relates to the field of filling, and comprises a mounting rack, the mounting rack is provided with a tank body for storing oyster peptide kudzuvine root drink and a quantitative extraction assembly for extracting drink in the tank body; a valve is arranged at the bottom of the tank body and is communicated with the quantitative extraction assembly through a pipeline; a stirring mechanism for stirring drinks is arranged in the tank body; the stirring mechanism comprises a circular plate which vertically reciprocates, a plurality of openings are formed in the circular plate, and stirring paddles are rotationally arranged on the openings. The beverage stirring device has the beneficial effects that beverage in the tank body is continuously stirred through the stirring mechanism, beverage precipitation can be prevented, the stirring mechanism can drive the circular plate to vertically move in a reciprocating mode, the beverage in the tank body is vertically stirred through the circular plate, vertical layering of the beverage is avoided, meanwhile, the stirring paddle moves along with the circular plate, and the stirring paddle rotates under impact of the beverage; and the beverage is further stirred, so that the sufficient degree of stirring the beverage is ensured.

The utility model discloses a full-automatic control charcoal barbecue oven which comprises an oven body, a plurality of hooks rotationally connected with the oven body are installed at the top in the oven body, a driving device for driving the hooks to rotate is arranged at the top in the oven body, and a control panel is arranged at the top of the front side of the oven body. A control circuit board electrically connected with the driving device is arranged on the rear side of the control panel, a speed regulator electrically connected with the control circuit board is installed on the control panel, and a lighting device electrically connected with the control circuit board is installed in the furnace body. The control panel is provided with an illumination control switch electrically connected with the control circuit board, and a temperature sensing rod electrically connected with the control circuit board is arranged in the furnace body. According to the utility model, the control functions are complete, the air door can automatically slide and be accurately adjusted, the heating temperature of food can be optimal, the barbecue time, temperature and rotating speed can be accurately controlled, the barbecued food is good in taste, and the consumer experience is good.

This utility model discloses a rotary coating fixture for metal materials, relating to the field of metal material coating processing technology. It includes a base assembly and clamping components. A base assembly is movably connected to the top of the base assembly, and a rotating component is movably mounted on the top of the base assembly. A stabilizing platform assembly is mounted on the top of the rotating component. The clamping components are horizontally mounted on the top surface of the stabilizing platform assembly. This rotary coating fixture for metal materials, by horizontally circling four sets of clamping components on the surface of the stabilizing platform assembly, allows for flexible and stable clamping of the metal material being processed by adjusting the structure of each set of clamping components. This provides good stability and support without affecting the processing of the metal material. Furthermore, the structural combination of the base assembly, connecting platform, and rotating components allows for both axial rotation in the vertical direction and vertical folding adjustment of the stabilizing platform assembly.

The invention provides a clinical data intelligent collection method and system and a storage medium, and belongs to the technical field of data analysis, and the method specifically comprises the steps: determining the change conditions of clinical data of different dimensions in a treatment process, determining a correlation coefficient between the clinical data of different dimensions and the disease type in combination with a correlation condition between the clinical data of different dimensions and the disease severity of the disease type, and obtaining a historical collection data volume of the clinical data of different dimensions in historical patients with different disease severity; and the acquisition strategies of the clinical data of different dimensions are determined in combination with the correlation coefficients of the clinical data of different dimensions and the disease types, so that the reliability of the acquisition result of the clinical data is ensured.

The embodiment of the application provides a water heater control method, a controller, a water heater and a storage medium, comprising the following steps: obtaining a first ambient temperature and a total hot water usage heat in a historical time period; determining a load value corresponding to the total hot water usage heat according to the total hot water usage heat; and determining a target set temperature of the water heater according to the first ambient temperature and the load value. The embodiment of the application can determine the load value according to the actual total hot water usage heat of a user, and can associate the ambient temperature and the load value to calculate a suitable target set temperature, so that the set temperature of the water heater can be prevented from being too high, the water tank hot water can be ensured to be sufficient, and the high-efficiency energy-saving property of the water heater can be ensured.

The utility model provides a tunnel segment thermal-mechanical coupling test system which comprises a fire-resistant furnace, a fuel gas supply device, a waste gas treatment device and a pressure loading mechanism, the fuel gas supply device and the waste gas treatment device are both communicated with the fire-resistant furnace, the fuel gas supply device is used for conveying fuel gas into the fire-resistant furnace, and the pressure loading mechanism is used for loading the fuel gas into the fire-resistant furnace. The waste gas treatment device is used for recycling waste gas in the refractory furnace, a heat outlet is formed in the upper end of the refractory furnace, the pressure loading mechanism comprises a mounting frame, a transverse force loading device and a vertical force loading device, and the transverse force loading device comprises a mounting base, a transverse driving assembly and a transverse clamping assembly; and the vertical force loading device comprises a mounting top plate, a vertical driving assembly and a vertical clamping assembly, and the design has the advantages that through the transverse force loading device and the vertical force loading device, the arc-shaped tunnel segment can be fixed, and fixation is firm and stable, so that the accuracy of the thermal coupling performance of the tunnel segment is improved.

The utility model discloses a vertical mixer, which relates to the technical field of powder mixing and comprises a mixing cylinder and a discharge structure, a driving structure is mounted at the top of the mixing cylinder, a feed valve pipe is arranged on one side of the driving structure, a stirrer is arranged in the mixing cylinder, the discharge structure is arranged on one side of the lower end of the mixing cylinder, and the discharge valve pipe is arranged on one side of the lower end of the mixing cylinder. And a vibration motor is mounted at the lower end outside the mixing barrel. According to the vertical mixing machine, the anti-static coating is sprayed on the surface of the whole stirrer, so that when the whole stirrer is driven by the driving structure to vertically and axially rotate in the mixing barrel, static electricity generated by friction between the stirrer and powdery materials can be prevented, unnecessary problems are reduced, and the vibration motors mounted on the two sides of the mixing barrel are utilized, so that the stirring efficiency is improved. And through cooperation with a screen installed in one end of the discharging pipe, the output materials can be screened, and meanwhile, the rotating stirrer is assisted to converge the materials in the material mixing barrel downwards in real time through vibration, so that the effect of full mixing is achieved.

The invention relates to the technical field of air suction and dust removal devices, in particular to a constant-pressure type fabric textile processing plant air suction and dust removal device which comprises a machine body, a negative pressure box is installed at the top end of the machine body, an air suction pipe is installed in the middle of the side end face of the negative pressure box, a dust hopper is installed at the bottom end of the machine body, and a double-cavity base is installed at the top end of the dust hopper. According to the dust removal device, the convenience of back-blowing cleaning work and the stability of dust removal work can be effectively considered, connection between the dust removal work and the back-blowing cleaning work is more stable and efficient, synchronous back-blowing dust removal can be achieved, the adhesion and accumulation time of dust in a filter cylinder is shortened, the dust removal efficiency is improved, and the dust removal efficiency is improved. The load pressure of the filter cartridge in the dust removal work is effectively reduced, so that the dust removal work is more stable and efficient, the effective utilization rate of energy by the device is greatly improved, the load pressure of the device is reduced, the dust removal negative pressure is more stable and sufficient, and the energy-saving property of the device is equivalently improved.

The application belongs to the technical field of superconductivity, and relates to a densified Nb3Sn superconducting wire and a preparation method thereof. The composite wire blank comprises a center rod, subunits arranged in a multi-layer annular manner outside the center rod, and an oxygen-free copper sheath wrapped outside the subunits; the subunits comprise, from inside to outside, an Nb-Ta alloy rod, a Ta tube and an oxygen-free copper tube, and a Sn source layer between the Nb-Ta alloy rod and the Ta tube. The composite wire blank is subjected to rotary swaging and multi-pass cold drawing, 2 times of on-line electric heating and ultrasonic auxiliary treatment, and rolling to obtain a multi-core wire; then, vacuum heat treatment is carried out, and the Nb3Sn superconducting wire is obtained after natural cooling. Through on-line electric heating and ultrasonic auxiliary treatment, the application promotes pre-reaction of the Sn source layer, eliminates microporous looseness, and releases processing stress, so that the prepared wire has a high critical current density.