62results about How to "Play a role in separating" patented technology

The invention discloses a sewage biochemical treatment integrated device, system and process method. The sewage biochemical treatment integrated device comprises a pond body (17), wherein an incline guide baffle plate (6) is arranged in the pond body (17), one side of the incline guide baffle plate (6) is provided with an aeration assembly (12) and a vertical gas stripping and reflowing assembly (4), an outer reflowing sludge discharging bucket/trough (13) is arranged between the aeration assembly (12) and the incline guide baffle plate (6), the other side of the incline guide baffle plate (6) is provided with a settling assembly (10) and an incline guide plate/tube (9) parallel with the incline guide baffle plate (6), a chemical spraying perforated pipe (8) is arranged above a water feeding hole of the incline guide plate/tube (9), a settled sludge discharging bucket/trough (14) is arranged below the settling assembly (10), and a movable shielding plate (16) is arranged above the settling assembly (10). The sewage biochemical treatment integrated device has the advantages of small occupation area, low energy consumption, engineering investment reduction, low operation cost and easiness in operation and management because of the combination of gas stripping and reflowing circulating denitrification and suspension cleared sediment dephosphorization.

The invention discloses high specific surface area of silicon oxide hybridized graphene aerogel and a production method thereof. The high specific surface area of silicon oxide hybridized graphene aerogel and the production method aim at solving the problem that the specific surface area is reduced when hybridization is performed on graphene aerogel. The high specific surface area of silicon oxide hybridized graphene aerogel is formed by grapheme through building, wherein a large quantity of silicon oxide particles are distributed on the surface of the grapheme; the high specific surface area of silicon oxide hybridized graphene aerogel comprises a porous structure, wherein the pore diameter of the porous structure is concentrated to be 1 to 500 nm; the porous structure comprises a microporous structure and a macroporous structure. The production method comprises serving graphite powder, siloxane and the like as main raw materials, producing graphene oxide, preparing a graphene oxide dispersing agent and producing silicon oxide hybridized graphene gel and obtaining the high specific surface area of silicon oxide hybridized graphene aerogel after drying. According to the high specific surface area of silicon oxide hybridized graphene aerogel and the production method thereof, tiny particle size of silicon oxide nanoparticles are produced through liquid mixing of the raw materials and a reaction, the introduction on the silicon oxide particles is implemented, meanwhile the partition effect on the grapheme is achieved, and accordingly the high specific surface area of silicon oxide hybridized graphene aerogel is large in specific surface area, small in silicon oxide particle and uniform in distribution.

The invention relates to a process for producing bottled water sterilized by ozone, which comprises the following continuous steps: gathering original water in an original water tank (1), and pumping the water from the original water tank (1) to a buffer tank (2); injecting ozone before the water is pumped to the buffer tank (2); bottling the ozonized water through a filling machine after the water is pumped to the buffer tank (2). The process is characterized in that the water flow is maintained at a constant value between the original water tank (1) and the buffer tank (2), and the ozone which has stable concentration and can be transiently used is injected in the water.

The invention discloses a light source module of a laser television and a laser projection television, and relates to the technical field of the laser television. By the light source module, the problem of excessively high sealing cost caused by the adoption of airtight-level sealing of the whole light source module is solved. The light source module of the laser television comprises a shell, wherein a cavity is formed in the shell, a partition structure is arranged in the cavity and is used for dividing the cavity to a first chamber and a second chamber which do not communicate with each other, the light source module also comprises a laser module and an optical lens module, the optical lens module comprises a first transmitting optical lens and a second optical lens module, the second optical lens module is arranged in an output light path of the first transmitting optical lens, the partition structure comprises the first transmitting optical lens and a support part, the support partis used for supporting the first transmitting optical lens, the laser module is arranged in the first chamber, and the second optical lens module is arranged in the second chamber. The light source module is used for the laser television.

The invention discloses a popping ball for a cigarette with the appearance with a waterproof wax layer and a preparation method thereof. The popping ball for the cigarette comprises an outer coating film, the waterproof wax layer covering the outer surface of the outer coating film and a core solution wrapped by the outer coating film. The waterproof wax layer is arranged at the outer surface of the outer coating film of the popping ball for the cigarette, the phenomenon that the popping ball for the cigarette absorbs water and becomes toughened in the humid environment can be avoided, and thehigh brittleness of the outer coating film can still be kept in the humid environment. Furthermore, nano-particles are added into the outer coating film, the nano-particles are used for achieving thecertain separation effect on a polymer network in the outer coating film, the brittleness of the outer coating film is further improved, the outer coating film is likely to be pinched to be broken, and the experience and comfort of consumers are improved.

The invention discloses a self-adaptive rigid-flexible dual-state fireproof cable, which belongs to the field of cables. The self-adaptive rigid-flexible dual-state fireproof cable is characterized in that in a high-temperature fire environment, external high temperature is firstly transferred to the interior of thermosetting filling liquid through heat-conducting air-filtering soft wires, so that water in the thermosetting filling liquid is heated to evaporate, water molecules are transferred to the outside through the heat-conducting air-filtering soft wires, and the thermosetting filling liquid is sintered into solid under high temperature after water loss. In the process, on one hand, the external temperature is consumed, evaporation of water in the thermosetting filling liquid is promoted, and meanwhile, steam evaporated to the outside plays a certain role in retarding a fire environment outside the cable core, and on the other hand, after the thermosetting filling liquid loses water and is sintered into the solid, a high-strength fireproof heat-resistant protective barrier is formed on the cable core to effectively protect the cable core, and meanwhile, the original flexible state of the cable at the position is changed into a rigid state, so that the fireproof protection of the cable is automatically realized, and the damage condition of the cable in a fire disaster can be conveniently and quickly judged and detected in the later period.

The invention discloses an indoor aquaculture device beneficial for fishing. The indoor aquaculture device comprises a breeding pool, a connecting shaft, a supporting base, a back net, a drain outlet,a fixing strip and a water outlet pipeline. An electric motor is installed outside the breeding pool. One end of the connecting shaft is connected with a threaded rod. An adjusting block is arrangedon the threaded rod. A connecting rod is arranged at the bottom of a connecting sleeve block. The supporting base is arranged at the lower end of the connecting rod. The back net is arranged on the inner side of the connecting rod. A partition plate is arranged on the upper side of a storage box. The fixing strip is arranged on the inner wall of the breeding pool. One end of the water outlet pipeline is connected with the top of the water pump. A water return pipeline is arranged at the bottom of the flow slowing box. By means of the indoor aquaculture device, water in the breeding pool can beconveniently replaced in time, operation is convenient, the cleanliness of the aquatic organism growth environment is ensured, aquatic organisms can be conveniently fished up after being bred, and the practicability of the whole indoor aquaculture device is improved.

The invention discloses a dual-channel self-cycle anaerobic bioreactor. The anaerobic bioreactor is provided with a reactor body and a bracket. The reactor body consists of a left cavity and a right cavity, wherein, the right cavity is a reaction system which is provided with an up-flow reaction room, a water inlet pipe, a sampling port, a sludge discharging pipe and a sludge sedimentation zone from bottom to top, and the left cavity is a sludge sedimentation system which is provided with an overflow weir, a sedimentation room, a circular tube and a return room from top to bottom. The left cavity and the right cavity are communicated by the circular tube; and the upper end of the circular tube is connected with the sludge sedimentation zone of the right cavity and the lower end thereof is communicated with the top of the return room of the left cavity. The invention has the advantages that: 1) the reaction room is separated from the sedimentation room, so that the flow pattern of the reaction room has less influence on the working condition of the sedimentation room; 2) the reaction room is communicated with the sedimentation room by the circular tube, so that substrate transmission is strengthened and self balance of alkalinity and nutrition is achieved; and 3) the reactor can withstand high influent organic substance concentration and has strong impact load resistance capacity.

The invention provides a device used for radicula sampling and radicula growth monitoring and a use method thereof. A radicula growth monitor is applicable to being buried in a selected soil positionfor repeated use, the device comprises a shell body, the shell body comprises a side wall and a bottom wall, containing space with generally consistent inner diameters from top to bottom is enclosed by the side wall, an upper opening of the containing space is opened wide, the bottom wall is arranged on a lower opening, and meshing openings are uniformly formed in the side wall and the bottom wall; the diameter of each mesh opening is >=2 millimeters and <=5 millimeters; the shortest distance between any two adjacent mesh openings is <=5 millimeters. The radicula growth monitor can overcome heterogeneity influences and reduce result differences caused by different inner and outer environments of the containing space to the largest extent, thereby detecting growth conditions of some area more objectively and accurately.

The invention discloses a gordon euryale seed husking machine. The gordon euryale seed husking machine comprises a feeding mechanism, a pre-cutting mechanism and a husking mechanism, wherein the feeding mechanism is provided with a feeding tray; the feeding tray is used for rotating feeding on gordon euryale seeds; the pre-cutting mechanism is provided with blades; the blades are used for cuttingto form a linear notch in the shell of each gordon euryale seed; the main plane of each blade is parallel to the rotating plane of the feeding tray; the husking mechanism is provided with rubbing rollers; each rubbing roller is in contact with the corresponding linear notch and is used for rubbing the shell of the corresponding gordon euryale seed to enable the shell is cracked; an inclined angleis formed between the rotate plane of each rubbing roller and the main plane of the corresponding blade; the own axis of the feeding tray is parallel to a horizontal surface; a plurality of annular V-shaped grooves are formed in the circumferential surface of the feeding tray; groove openings of every two adjacent annular V-shaped grooves are connected by a plurality of connecting pins; and a gaprotating mechanism is coaxially connected to the feeding tray. Through the adoption of the gordon euryale seed husking machine disclosed by the invention, firstly, cutting is performed on each gordoneuryale seed by the corresponding blade, and then the gordon euryale seeds are rubbed to be cracked by the rubbing rollers, so that the automation degree and the efficiency are high; and the breakingrate of shells is increased by distributing angle of the blades and the rubbing rollers.

The invention provides a signal remote transmission gas relay. According to the technical scheme, the external structure of the gas relay is improved, and meanwhile, the image acquisition module is introduced. Specifically, the bottom face of the containing cavity is designed to be the inclined face so that one-way movement of oil can be guaranteed, and meanwhile the middle partition plate is additionally arranged so that large fluctuation can be avoided in the oil flowing process. On the basis, the camera is additionally arranged at the top of the device, a liquid level image can be transmitted to a background in real time and remotely monitored by a worker, and frequent on-site checking actions are omitted. In addition, the sleeve is used for protecting the binding post, and a circuit can enter and exit from the side end; and during maintenance, the flange cover at the upper end can be opened, so that the installation and maintenance of the equipment are not influenced. According tothe invention, the oil level monitoring efficiency of the gas relay is improved, and a more perfect protection structure is provided.

The invention relates to the field of electronic display, in particular to a display plasma module with a double-layer exposure structure and a manufacturing method of the display plasma module. The display plasma module of the double-layer exposure structure comprises a substrate which comprises a display area and a gasket frame area surrounding the periphery of the display area; a lower electrode which is arranged in the display area, and comprises a plurality of pixel lower electrodes which are arranged in an array mode; an upper electrode which is arranged on the lower electrode; a displayplasma which is filled between the upper electrode and the lower electrode; a plasma blocking and separating frame which is arranged in the display plasma and comprises a plurality of unit frames, wherein each unit frame is correspondingly arranged at the periphery of the pixel lower electrode, and a supporting column is arranged on each unit frame; and a gasket frame which is arranged in the gasket frame area, wherein the lower end of the gasket frame is coupled and sealed with the substrate, and the upper end is coupled and sealed with the upper electrode. According to the present invention, the display effect can be improved.

The invention discloses a portable mite removing instrument, which comprises a mite removing instrument body. A motor is arranged on one side of the mite removing instrument body. The bottom is provided with a handle, and the bottom of the handle is provided with a hanger, the inner side of the motor is connected to the blade through a rotating shaft, the inner and outer walls of the mite removal instrument body are provided with a filter screen, and the outside of the mite removal instrument body is provided with a hose , and a suction head is provided on the outside of the hose, a suction nozzle is provided inside the suction head, and sealing gaskets are provided on both sides of the suction nozzle, a storage compartment is provided at the bottom of the mite removal instrument body, and a storage compartment is provided at the top of the storage compartment As for the clamping plate, a sealing plate is arranged at the bottom of the storage bin, and a positioning pin is arranged inside the sealing plate. In the present invention, the design of the overall structure of the mite removing instrument is simple and reasonable, the operation is flexible and convenient, the heat dissipation capacity is strong, and the phenomenon of pollution does not occur at the same time, so it has strong practicability.

The invention belongs to the field of silicon carbide single crystal growth, and particularly discloses a high-temperature secondary annealing method of a silicon carbide crystal. The method comprises the following steps of: loading the crystal, heating the crystal by using a sectional heating program, wherein heating to 1300-1500 DEG C is conducted in the first stage and heating to 2000 DEG C is conducted in the second stage, preserving heat and ensuring that a temperature fluctuation range is within 2000 +/-1 DEG C; conducting cooling by adopting a step cooling program, wherein cooling is conducted for 10 hours at a speed that power is reduced by 200 W per hour, and then cooling is conducted for 10 hours at a speed that the power is reduced by 400 W per hour; and decreasing the power to 0 within 10 hours, fully cooling the crystal in a crystal furnace for 24 hours, and then taking the crystal out. According to the high-temperature secondary annealing method of the silicon carbide crystal in the invention, stress can be better released and further development of the stress can be avoided by adopting the three sections of heating, heat preservation and cooling, and the temperature can be accurately controlled to meet a temperature requirement required by heat preservation through temperature control; and in a cooling stage, slow high-temperature cooling and fast low-temperature cooling are guaranteed through staged cooling, and regeneration after stress release is avoided while time is shortened.

The invention discloses an efficient type manufacturing method for an alloy tool. The position, at one side of a mixing bonding tank body, of the top of a processing platform is fixedly equipped witha drying tank body; a heating coiled tube is embedded and mounted inside the surface wall of the drying tank body; the middle part of the top end of the drying tank body is fixedly equipped with a rotary motor; the output shaft of the rotary motor is fixedly connected to a rotary rod; rotary blocks are mounted on the surface of the rotary rod at equal distance; and heating blocks are embedded andmounted inside the rotary blocks. The heating coiled tube and the heating blocks are matched for use, so that the inner part of the drying tank body is uniformly heated, and therefore, raw materials inside the drying tank body can be guaranteed to achieve the expected drying effect; rotary rods are matched with the rotary blocks for use, so that raw materials inside the drying tank body are stirred, and therefore, the raw materials are heated uniformly, the problem that the raw materials cannot be extruded and formed normally as the raw materials which are not in contact with the heating coiled tube or the heating blocks are not dried completely is avoided, time of waiting for raw material drying is reduced, and working efficiency is improved.

The invention discloses a film covering device for non-woven fabric production. The device comprises a working box, a long groove is formed in the left side of the top of the working box, and a film covering roller is rotationally connected into the long groove. According to the device, through cooperative use of the working box, the long groove, the film covering roller, a heating ring, a rubber extrusion layer, a film covering motor, a pressure roller, a rotating rod, a cutting blade, a cutting groove, a discharging roller and a cutting motor, the problem that in the hot-pressing film covering process of a non-woven fabric, due to the fact that the width of the non-woven fabric is different from that of a pressing roller of the device, the edge of the non-woven fabric is prone to be tilted, so that a material film is prone to fall off from the edge of the non-woven fabric if the tilted edge is not treated is solved, the edge of the non-woven fabric is cut after hot-pressing film covering is completed, the tilted edge generated during film covering is removed, the edge of the non-woven fabric is kept flat, and the material film is prevented from falling off from the edge of the non-woven fabric.

The invention provides a gas extraction and regeneration device, comprising a gas extraction pipe, a funnel tee pipe, a flange connecting plate, a U-shaped conduit, a gas tight plug, an auxiliary fixed frame structure, a non slip blind hole, a water storage device, a valve, a mounting plate, a left switch, a right switch and an adjustable auxiliary support structure. The funnel tee pipe is installed in the middle position of the inside of the gas extraction pipe through a bolt of the flange connecting plate, the U-shaped conduit is welded to the lower part of the funnel tee pipe, the air tightplug is connected to the upper right side of the U-shaped conduit in an inserting mode, and the auxiliary fixed frame structure is connected to the outer upper part of the U-shaped conduit in a sleeving mode. According to the device, a fixing hoop is connected to the outside of the U-shaped conduit in a sleeving mode, the bolt and a nut are conducive to be tighten on a fixing side plate during use, so as to facilitate installation of a water storage tank; and a longitudinal partition plate is longitudinally embedded in the middle position of the inner part of the water storage tank, and the separation effect of water in the left and right sides of the water storage tank is conducive to be achieved during use.

The invention provides a micro-nano drag reduction structure for a high-altitude and high-speed environment, which comprises a groove formed in the outer surface of an aircraft, the groove is strip-shaped, the cross section of the groove is an isosceles triangle, the vertex angle of the cross section of the groove is positioned at the bottom of the groove, and the length of the bottom edge of thecross section of the groove is between 150nm and 200nm. The grooves and high-speed airflow form a certain angle, a plurality of grooves are formed in the outer surface of the aircraft in the directionperpendicular to the length direction of the grooves at equal intervals, a partition strip is formed between any two adjacent grooves, the length direction of each partition strip is parallel to thelength direction of the corresponding groove, and the cross section of each partition strip is in an isosceles triangle shape. The vertex angle of the cross section of the dividing strip is located atthe top end of the dividing strip. The viscous resistance near the boundary layer of the near-wall surface can be reduced, the frictional resistance of high-speed gas to the aircraft can be reduced,the structure is simple, the work is reliable, and the drag reduction effect is good.