35results about How to "Recycling impact" patented technology

The invention provides a disposable separating chip module for a peripheral blood circulating tumor cell and an application method of the disposable separating chip module. The disposable separating chip module comprises a micro-fluidic chip, a blood sample storage tank, a PBS sample storage tank, a waste liquid storage tank, an enrichment recycling liquid outlet, a connecting guide pipe (1) of the micro-fluidic chip and the blood sample storage tank, a connecting guide pipe (2) of the micro-fluidic chip and the PBS sample storage tank, a connecting guide pipe (3) of the micro-fluidic chip and the waste liquid storage tank, and a connecting guide pipe (4) of the micro-fluidic chip and the enrichment recycling liquid outlet. The invention further provides the application method of the disposable separating chip module. The micro-fluidic chip adopts a dual-inlet and dual-outlet structure and has an erythrocyte removing efficiency of 100%. A clinical blood sample requires no pretreatment process of attenuation or erythrocyte lysis, so that plenty of time for separating operation can be saved, and the activity of the circulating tumor cell after separation and enrichment can be effectively guaranteed.

The invention relates to water surface wave fluctuation energy recovery field, and discloses a resonant water surface wave fluctuation energy recovery device, being suitable for recycling and converting ocean surface wave energy into electrical energy. The resonant water surface wave fluctuation energy recovery device comprises an upper float body which is a cavity body, wherein a wave fluctuationenergy recovery unit and a frequency adjustment unit are arranged in the cavity body; in the wave fluctuation energy recovery unit, a magnet does oscillating traverse motion vertical to the axis of the induction coil under the action of water surface wave, and the induction coil moves corresponding to the magnet so as to cut magnetic line of force to generate electricity; the frequency adjustmentunit contains a liquid storage tank and an additional liquid tank fixed together with the magnet, the natural vibration frequency of the wave fluctuation energy recovery unit is changed by controlling liquid quality of the additional liquid tank, and the efficiency of the wave fluctuation energy recovery unit is improved by utilizing resonance principle.

The invention discloses a method for realizing resource recycling of silicon powder components in waste mortar from crystalline silicon cutting. The method includes homogenate, cyclone separation, filter-press separation, aftertreatment (acid pickling, solvent washing and drying) of solid materials and the like. Homogenizing agent is adopted in process of the method, usage of dilute water is greatly reduced, and comprehensive purposes of homogenate, reduction of viscosity of a system and improved dispersion are achieved. The process of the method is based on matching of cyclone separation process and filter-press separation process, circulation supplementation of filter-press filter liquor is obtained by light-phase suspension, a separation effect of cyclone of fluid is sufficiently utilized, and accordingly, silicon powder components in heavy-phase mortar materials are continuously carried into the light-phase suspension so as to be recycled. Resource recycling rate of the silicon powder components in the waste mortar from crystalline silicon cutting can reach 88% at least.

The invention provides a disposable separating chip module for a peripheral blood circulating tumor cell and an application method of the disposable separating chip module. The disposable separating chip module comprises a micro-fluidic chip, a blood sample storage tank, a PBS sample storage tank, a waste liquid storage tank, an enrichment recycling liquid outlet, a connecting guide pipe (1) of the micro-fluidic chip and the blood sample storage tank, a connecting guide pipe (2) of the micro-fluidic chip and the PBS sample storage tank, a connecting guide pipe (3) of the micro-fluidic chip and the waste liquid storage tank, and a connecting guide pipe (4) of the micro-fluidic chip and the enrichment recycling liquid outlet. The invention further provides the application method of the disposable separating chip module. The micro-fluidic chip adopts a dual-inlet and dual-outlet structure and has an erythrocyte removing efficiency of 100%. A clinical blood sample requires no pretreatment process of attenuation or erythrocyte lysis, so that plenty of time for separating operation can be saved, and the activity of the circulating tumor cell after separation and enrichment can be effectively guaranteed.

The invention discloses a method for resource recovery of a silicon carbide component from crystal silicon cutting waste mortar. The method comprises the steps of homogenate, cyclone separation, filter-pressing separation, after treatment (mechanical separation, alkaline washing, acid washing, cleaning and drying) and the like. In the invention, as a homogenizing agent is adopted, consumption of dilution water is greatly reduced, and comprehensive objectives of realizing homogenate, reducing systematic viscosity and improving dispersity are achieved; based on the combination of the cyclone separation process and the filter-pressing separation process, a Si component in heavy-phase slurry is continuously carried into a light-phase suspension, so that discharge of waste water in the links of recycling and purifying the silicon carbide component is greatly reduced, and therefore discharge of pollutant is reduced; and according to the method disclosed by the invention, the resource recovery rate of the silicon carbide component from the crystal silicon cutting waste mortar can reach over 93%.

The invention discloses a method for realizing resource recycling of silicon powder components in waste mortar from crystalline silicon cutting. The method includes homogenate, cyclone separation, filter-press separation, aftertreatment (acid pickling, solvent washing and drying) of solid materials and the like. Homogenizing agent is adopted in process of the method, usage of dilute water is greatly reduced, and comprehensive purposes of homogenate, reduction of viscosity of a system and improved dispersion are achieved. The process of the method is based on matching of cyclone separation process and filter-press separation process, circulation supplementation of filter-press filter liquor is obtained by light-phase suspension, a separation effect of cyclone of fluid is sufficiently utilized, and accordingly, silicon powder components in heavy-phase mortar materials are continuously carried into the light-phase suspension so as to be recycled. Resource recycling rate of the silicon powder components in the waste mortar from crystalline silicon cutting can reach 88% at least.

The invention relates to education supplies, in particular to a ball-point pen refill recovery pretreatment device. The invention is to solve technical problems by providing a ball-point pen refill recovery pretreatment device. The ball-point pen refill recovery pretreatment device comprises a bottom frame, a first collecting crate, a supporting baffle, a control display panel, a top supporting frame, a transmission mechanism, a pen tip removing mechanism and a grinding mechanism. The right portion of the top end of the supporting baffle is welded to the top supporting frame, and the left portion of the bottom end of the top supporting frame is connected with the transmission mechanism. According to the ball-point pen refill recovery pretreatment device provided by the invention, the effects that ball-point pen refill tips are automatically removed, pigment on the surfaces of plastic tubes of ball-point pen refills is ground clean, the recovery procedure of manually removing the ball-point pen tips in which hands are quite prone to being injured is omitted, and meanwhile, recovery of the ball-point pen refills is affected by the pen tips and the pigment on the outer surfaces of theplastic tubes of the ball-point pen refills are achieved.

The invention discloses a textile dye recovery device, which relates to the technical field of textile dye recovery; in order to solve the problem of slow textile dye recovery efficiency; it specifically includes a filter box; the top outer wall of the filter box is provided with two waste liquid inlets; The interior of the filter box is processed with a circular cavity, a tapered cavity, and a circular through hole; the tapered cavity is located below the circular cavity; the circular through hole is located below the tapered cavity; the inner wall of one side of the circular cavity A filter fence, an ultrafiltration membrane and a microfiltration membrane are fixedly connected respectively; the microfiltration membrane is located under the filter fence. In the present invention, a circular through hole, an electric push rod, a push plate, an ultrafiltration membrane, a microfiltration membrane, and a filter fence are arranged, and the electric push rod is operated to push the push plate upward, so that the dialysate moves upward through the ultrafiltration membrane instead, thereby Squeeze out the substances blocked in the ultrafiltration membrane, prevent the clogging of the ultrafiltration membrane from affecting the recovery of dyes, and improve the recovery efficiency of the device.

The invention provides an oil refining alkali dreg waste liquid processing method including the following steps: (1) sulfuric acid is used for acidification of alkali dreg waste liquid, and nitrogen is introduced; before pH is decreased to 11-9.5, acidified tail gas produced by acidification is discharged into a condensing device, gas discharged by the condensing device is returned to an acidification device to be used as a carrier gas; acidification is continued to be performed until the pH value is dropped to 7-8, acidified tail gas produced by the acidification section is discharged into a sulfur recovery plant for the production of sulfur; acidified tail gas produced after the acidification section is totally returned to the acidification device to be used as the carrier gas; (2) when the alkali dreg waste liquid pH value is dropped to 2-7, acidification is stopped, and oil phase is separated; (3) the waste water with the oil phase recovered is extracted; (4) after extraction, acidic liquid is processed with sodium hydroxide, the sodium hydroxide is added according to the final concentration of alkali of 20wt%-50wt%, and precipitate is isolated to obtain an alkali liquor capable of being reused. The oil refining alkali dreg waste water processing method can effectively recover sulfur resources, sodium resources and phenols in alkali dreg waste water, reduces COD of the waste liquid without production of high salt content and high COD waste liquid, and avoids impact to the sewage treatment field; meanwhile recovered lye can be reused for oil product alkali washing refining and extractant regeneration, and the zero discharge of the alkali dreg waste water can be realized.

The invention discloses an activated carbon sewage treatment device and a method thereof, which is characterized in that it comprises the following steps: S1: introducing the waste emulsified waste water into a grid filter for filtration, separating solid impurities, and discharging the obtained liquid to waste water purification Sink for purification treatment; S2: Coagulate the solid impurities in step S1 for conditioning, discharge the mixed solution after coagulation conditioning to the sludge dewaterer for sedimentation and separation, and discharge the supernatant to the oil-water separator for oil-water separation , the oily components obtained; the present invention avoids the recovery and reuse of the emulsified wastewater liquid, and directly carries out molecular distillation to purify the lubricating oil after the emulsified wastewater liquid is demulsified, and the heavy hydrocarbons in the waste milk and waste liquid are not sufficiently circulated and cracked , The amount of lubricating oil obtained is less and contains more impurities, which affects the recovery of emulsified wastewater and the recovery rate of reuse.

The invention discloses a conductive composite material and a manufacturing method and an application thereof, comprising a second polymer and the conductive composite which is combined with the second polymer and is provided with continuous phase, the conductive composite is composed of a first polymer and conductive filler which is contained in the first polymer and forms a conductive network, fusion temperature of the second polymer is higher than the fusion temperature of the first polymer, the invention adopts the manufacturing methods of stretching and heat treatment, so that the conductive composite material has relatively low percolation threshold after processing and forming, in addition, in the process of the processing, the conductive composite material can still maintain most of the mechanical properties after the heat treatment at relatively high temperature, thus ensuring that the whole material has fine conductivity and mechanical properties and can be applied to anti-static products, electromagnetic shielding products or circuits. The invention features easy operation of the manufacturing method, good universality and relatively easy recovery of the conductive composite material, in addition, the invention eliminates the problem in the prior art that the recovery of the composite material is difficult as the high strength fiber is added to the composite material to increase strength of the composite material.

The invention discloses an activated carbon sewage treatment device and a method thereof. The method is characterized by comprising the following steps of: S1, introducing waste emulsified wastewaterinto a grid filter for filtering, separating solid impurities, and discharging the obtained liquid into a wastewater purification tank for purification treatment, and S2, performing coagulation conditioning on the solid impurities in the step S1, discharging a mixed solution subjected to coagulation conditioning into a sludge dewatering machine for settling separation, and discharging a supernatant into an oil-water separator for oil-water separation to obtain an oily component. The problems that during recycling and reusing of the emulsified wastewater, molecular distillation is directly conducted on the emulsified wastewater after demulsification to purify the lubricating oil, heavy hydrocarbon in the waste emulsion waste liquid is not subjected to sufficient cyclic cracking, the obtained lubricating oil is small in amount and contains more impurities, and the recycling rate of the emulsified wastewater is affected are solved.

The invention relates to the technical field of punching equipment, and discloses a waste recovery punching device. The device comprises a workbench, a feeding assembly, a pushing assembly, a clampingassembly, a drilling assembly, an overturning assembly and a recycling assembly, the feeding assembly is arranged at the top end of the workbench, and the pushing assembly is located at one side of the workbench; and one end of the pushing assembly is fixedly connected with one end of the feeding assembly, the clamping assembly is located at one side of the pushing assembly, the drilling assemblyis arranged above the clamping assembly, the overturning assembly is arranged below the clamping assembly, and the recycling assembly is located below the overturning assembly. By means of the wasterecovery punching device, waste generated after plate punching can be recycled, and personnel can conveniently treat the waste.

The invention discloses a metal powder recovery device in the metal processing process, which includes a processing shell, a processing table is fixedly connected to the bottom of the inner wall of the processing shell, and a recovery assembly is fixed at one end of the processing shell. An auxiliary assembly is fixed at one end of the shell away from the recovery assembly, and a collection assembly is fixed at the end of the recovery assembly away from the processing shell. In the present invention, the first gear rotates, and the first gear drives the first fan blade to rotate through the transmission shaft to generate airflow. The airflow enters the airflow inside the recovery pipe from the air inlet pipe and flows to the end far away from the recovery cover, and drives the inside of the recovery cover. The air flow of the recovery hood creates a negative pressure at the position of the recovery hood, so that the metal powder on the top of the processing table will be sucked into the interior of the recovery pipe under the influence of the airflow generated by the negative pressure of the recovery hood, and the interior of the recovery pipe is not equipped with fans. In this way, the purpose of preventing the fan from being covered with metal powder and affecting powder recovery is achieved.

The invention provides a ruminant type kitchen waste treatment device and method. The ruminant food waste treatment device includes a circulation system, a screw press mechanism, a convergent solid removal mechanism, a slurry separation mechanism, an oil-water precipitation mechanism, and a digestion mechanism. In the ruminant food waste treatment method, during the food waste feeding period, the ruminant food waste treatment device processes the food waste that is put in real time; The kitchen waste is processed in reverse circulation, or the inside of the pressing mechanism is cleaned with external liquid. In view of the fact that the generation time of kitchen waste is concentrated in the time of three meals, resulting in contradictions in processing time and amount of kitchen waste, and other kitchen waste treatment problems arising therefrom, the invention comprehensively utilizes the time inside and outside of three meals to carry out operations , Realize the reduction of the solid phase of kitchen waste, the separation of oil and water in the liquid phase and rapid digestion, effectively solve the problem of kitchen waste disposal.

The invention relates to water surface wave fluctuation energy recovery field, and discloses a resonant water surface wave fluctuation energy recovery device, being suitable for recycling and converting ocean surface wave energy into electrical energy. The resonant water surface wave fluctuation energy recovery device comprises an upper float body which is a cavity body, wherein a wave fluctuation energy recovery unit and a frequency adjustment unit are arranged in the cavity body; in the wave fluctuation energy recovery unit, a magnet does oscillating traverse motion vertical to the axis of the induction coil under the action of water surface wave, and the induction coil moves corresponding to the magnet so as to cut magnetic line of force to generate electricity; the frequency adjustment unit contains a liquid storage tank and an additional liquid tank fixed together with the magnet, the natural vibration frequency of the wave fluctuation energy recovery unit is changed by controlling liquid quality of the additional liquid tank, and the efficiency of the wave fluctuation energy recovery unit is improved by utilizing resonance principle.

The invention discloses a brush-type flux recovery port, which belongs to the technical field of submerged arc automatic welding devices. The invention provides a brush type flux recovery port. It includes a suction pipe, a suction port and a baffle, one end of the suction port is connected to the bottom of the suction pipe, the other end of the suction port is connected to a baffle, and the baffle is semi-arc; a transition baffle is provided between the suction port and the baffle One end of the transition baffle is connected to the suction port, and the other end of the transition baffle is connected to the baffle; it also includes a brush, which is fixed on the baffle, and the brush is made of high-temperature-resistant flexible material; it also includes jack slots, jacks The slot is fixed on the baffle, the jack slot is provided with a jack, and the brush is fixed on the jack slot through the jack. Aiming at the problem of low flux recovery efficiency in the welding process, the present invention realizes that the excess flux in the submerged arc automatic welding process can be completely recovered to the collection system, avoiding flux waste and improving resource utilization.