10 results about "Triple effect" patented technology

The utility model provides a charged multi-stage crushing device for waste lithium batteries. The charged multi-stage crushing device comprises a support frame, the first crushing shell is arranged at the top of the supporting frame, and the crushing structure is arranged in the first crushing shell; the driving structure is arranged on the first crushing shell; the upper seat plate is arranged at the top of the first crushing shell; the upper cover body is arranged at the top of the upper seat plate; the clamping pieces are arranged on the inner wall of the upper cover body; the gas pipeline is clamped and mounted on the clamping pieces; and the functional mounting plate is arranged on the inner wall of the upper cover body and above the clamping piece and the gas pipeline. Dynamic cooling in the crushing process is achieved, so that the triple effects of explosion prevention, temperature control and efficient crushing are synchronously achieved in the lithium battery crushing process, and the safety and the resource recovery rate are remarkably improved.

The cuttings filtering and recycling equipment for titanium alloy machining comprises a base, a shell is fixedly arranged above the base, a top cover is arranged at the top of the shell, a liquid inlet is formed in the center of the upper wall of the top cover, a main shaft is rotationally installed at the bottom in the shell, and a core shaft which is coaxially arranged is integrally formed at the upper end of the main shaft; the invention relates to the technical field of titanium alloy machining, the main shaft is driven to rotate through the motor and the reduction gearbox, the scraping plate can be driven to rotate to scrape and sweep large waste chips in the rough filtering frame, accumulation and blockage are avoided, and therefore the large waste chips can be filtered out through the scraping plate, and the precision of titanium alloy machining is improved. And meanwhile, the cam is driven to rotate through the main gear, the auxiliary gear and the transmission shaft, so that the fine filtering frame vibrates, the filtering speed of the cooling lubricating liquid is increased, accumulation of fine scraps can be avoided, the triple effects of scraping and sweeping for blocking prevention, vibration efficiency improvement and sufficient recovery are achieved, and the titanium alloy scrap recovery efficiency and recovery rate are greatly improved.

The invention relates to the technical field of membrane wall boilers, in particular to a low-nitrogen type integrated membrane wall incineration boiler which comprises a base, a boiler body is horizontally and fixedly installed at the top of the base, a feeding module is horizontally arranged in the boiler body, and the feeding module is used for conveying a combustion medium into the boiler body. The two ends of the feeding module extend out of the boiler body. Due to the fact that the medium pipe B penetrates through a combustion core area in the boiler body, heat exchange media circulating in the medium pipe B can rapidly absorb redundant heat of the combustion core area, the situation that a high-temperature oxygen-enriched environment is formed due to the fact that local temperature in the boiler is too high is avoided, then sharp increase of nitric oxide is restrained, and the double-air-pipe structure can effectively prevent the overall high-temperature oxygen-enriched environment from being formed in a hearth. Generation of thermal nitric oxide is inhibited from the combustion working condition regulation and control level, airflow supplemented into the sleeve flows in the gap of the double-layer pipeline in the extending direction of the medium pipe B, the triple effects of heat exchange, buffering and cooling are achieved, and efficient operation of a heat exchange circulating system is guaranteed.

The invention provides fabric treatment equipment, and belongs to the technical field of fabric treatment equipment. According to the fabric processing equipment, through a double-air-duct parallel and heat source built-in structure, waste heat, originally only capable of dissipating heat to a cabin, of a motor and an electromagnetic clutch is directly converted into a heat-carrying medium of an auxiliary air path, the heat-carrying medium is synchronously fed into a fabric processing barrel along with air flow, and the air inlet enthalpy value can be increased without extra energy consumption in the drying stage; the heat load of the main drying air duct is reduced, the cabin temperature rise is reduced, and the service life of an electric control and a sensor is prolonged; the auxiliary air path and the main drying air path are mutually independent, the waste heat recovery process does not interfere with normal operation of the main drying system, adverse effects of heat on other electronic components in a cabin are also avoided, and triple effects of energy conservation, reliability and compact space are taken into account through the simplified air duct isolation layout.

The invention discloses a cast copper outer rotor acting on an aviation exhaust heat dissipation system. Comprising an upper end ring, guide bars, a rotor core and a lower end ring, upper guide grooves and lower guide grooves are uniformly distributed in the inner ring surfaces of the upper end ring and the lower end ring respectively, mounting grooves are uniformly distributed in the inner ring surfaces of rotor punching sheets, the cross section of each guide bar is of an isosceles trapezoid structure, the inner side width of each guide bar is smaller than the outer side width, and the structures of the mounting grooves, the upper guide grooves and the lower guide grooves are matched with the structures of the guide bars. The guide bars are in one-to-one correspondence with the mounting grooves, the upper guide grooves and the lower guide grooves, the middle parts of the guide bars are embedded in the corresponding mounting grooves, the two ends of the guide bars are respectively cut and mounted in the corresponding upper guide grooves and lower guide grooves, and the inner side surfaces of the guide bars are flush with the inner ring surfaces of the rotor iron core, the upper end ring and the lower end ring; cooling holes are formed in the rotor punching sheet, the cooling holes are distributed in an annular array by taking the axis of the rotor core as the center, and an included angle is formed between the axis of each cooling hole and the axis of the rotor core; unclosed flow guide holes are formed in the peripheral surfaces of the upper end ring and the lower end ring; and the flow guide holes correspond to the cooling holes one by one. According to the invention, triple effects of low loss, high heat dissipation and high reliability are realized.

The utility model relates to the technical field of alkali liquor treatment, in particular to an alkali liquor triple-effect evaporator, which comprises a first-effect evaporator, a second-effect evaporator and a triple-effect evaporator which are all connected with separators through solution outlet pipes. The separator is communicated with the next-stage evaporator through a solution inlet pipe and a steam pipe; condensate water outlet pipes are mounted on the first-effect evaporator, the second-effect evaporator and the third-effect evaporator; an opening and closing mechanism and a defoaming mechanism are mounted on the separator, the defoaming mechanism comprises a defoaming wire mesh and a mounting assembly, and the defoaming wire mesh is mounted in the separator through the mounting assembly. The device has the effects that the probability that the alkali liquor enters the separator to generate foam is reduced, and then the probability that secondary steam carries liquid drops to enter the next effect to pollute condensate water and reduce the concentration of the alkali liquor is reduced.

The invention discloses a frequency-oriented jacket repair structure and a design method, and belongs to the technical field of ocean engineering structure repair. The method aims to keep the natural vibration frequency of a repaired structure unchanged, and is characterized by comprising the following steps: firstly, establishing a dynamic model taking equivalent stiffness and equivalent mass of a restoration as variables, and reversely solving a stiffness and mass combination meeting the frequency change rate requirement; and furthermore, by actively regulating and controlling the mixing amount of the thermal expansion microspheres mixed with the grouting material and a thermal activation process, a performance lever is used, the final performance of the restoration body is accurately molded, and beneficial annular pre-tightening force is generated on a restoration interface while the light weight is realized, so that the restoration body is restored. Triple effects of repairing and reducing weight, prolonging the fatigue life and keeping the dynamic characteristic of the structure stable are synchronously achieved. According to the method, the crossing from passive repair to active performance design is realized, and the industrial problems that the additional mass is too large and the structural dynamic characteristics are easy to change in a traditional repair method are fundamentally solved.

The invention belongs to the technical field of building construction, and provides a novel energy tubular pile for foundation pit supporting and a construction method thereof, and the novel energy tubular pile structurally comprises a pile body, a heat exchange pipe assembly, a pipe body connecting device, a pipe body communicating device and a water supply device. The pile body structure can resist the soil pressure on the outer side of a foundation pit, meanwhile, the heat exchange pipe assembly can complete the underground heat exchange effect of the ground source heat pump system, and the requirements for space reuse and construction efficiency improvement are met for the pain points of short construction period and tight space of an urban project. The device and labor investment of support pile and buried pipe split construction is reduced, the material waste caused by discarding after the support structure is completed is reduced, the generated energy can serve the daily life of a city, the carbon emission is reduced, the triple effects of safety, reliability, energy conservation, low carbon and economic efficiency are achieved, and the device and the method conform to the green and intensive development trend of the current building industry.

The application provides a fabric treatment device, and belongs to the technical field of fabric treatment devices. The fabric treatment device is provided with a "double air duct parallel + heat source built-in" structure. The waste heat originally only discharged to the cabin by the motor and the electromagnetic clutch is directly converted into the heat carrier medium of the auxiliary air duct, and is synchronously sent into the fabric treatment cylinder with the airflow, so that the inlet air enthalpy value can be improved without additional energy consumption in the drying stage, so that the main drying air duct heat load is reduced, the cabin temperature rise is reduced, the service life of the electric control and the sensor is prolonged, the auxiliary air duct and the main drying air duct are independent of each other, the waste heat recovery process does not interfere with the normal operation of the main drying system, and the adverse effects of heat on other electronic components in the cabin are avoided, so that the simplified air duct isolation layout can achieve the triple effects of energy saving, reliability and space compactness.

The invention discloses an efficient mixing and uniform distribution device based on mixed liquid backstepping, which relates to the technical field of fluid mixing equipment, and comprises a mixing container and a Venturi flow mixer, the Venturi flow mixer is provided with a fluid inlet used for being communicated with the mixing container, a gas inlet used for medium gas to enter and a premixing outlet used for discharging gas-liquid mixed liquid into the mixing container. The premixing outlet is communicated with an aeration reverse thrust blade assembly, and a plurality of jet holes are formed in the aeration reverse thrust blade assembly; through cooperation of the Venturi flow mixer and the aeration reverse thrust blade assembly, stirring is driven by reverse thrust of mixed liquid injection, motor and mechanical transmission is not needed, the energy conversion efficiency is improved, and the energy consumption is reduced; through triple effects of Venturi premixing, stirring blade throwing and jet disturbance, the contact area of gas-liquid mixed liquid and materials in the container is enlarged, the mixing dead angle is reduced, and the mixing uniformity is improved.