19results about How to "Guaranteed separation efficiency" patented technology

The utility model discloses a kind of gas-liquid two-phase flow wide gas-liquid ratio and wide-range measurement system, belong to oil-gas field multiphase flow measurement technical field, including flow computer, separation component, fluid inlet pipeline and fluid outlet pipeline, the separation component is communicated with fluid inlet pipeline, liquid level meter and inlet pressure gauge are equipped on the separation component, gas phase pipeline and liquid phase pipeline respectively communicated with its inside are equipped on the separation component, liquid level control mechanism is equipped in the separation component, the liquid level control mechanism is used to close separation component and gas phase pipeline passage when liquid level in separation component rises, the one end of gas phase pipeline and liquid phase pipeline away from separation component is communicated with fluid outlet pipeline, gas phase flowmeter is equipped on the gas phase pipeline, liquid phase flowmeter and liquid path valve are equipped on the liquid phase pipeline.The utility model can select different measurement mode according to different working conditions, ensure the accuracy of measurement.

The invention discloses an oil-gas separator integrated with a Venturi valve, which belongs to the technical field of oil-gas separation of internal combustion engines and comprises a mounting bracket, a separator module is arranged on one side of the mounting bracket, a mounting cavity is formed in the separator module, a separation box is mounted in the mounting cavity, and a driving motor is arranged in the middle of the separation box. A first transmission shaft is installed at the lower end of a driving shaft of the driving motor, a flow guide impeller is installed on the periphery of the first transmission shaft, a first rotating cylinder sleeves the periphery of the flow guide impeller at intervals, a plurality of separation discs sleeve the periphery of the first rotating cylinder in a stacked mode, and a plurality of through holes are formed in the periphery of the first rotating cylinder; the periphery of the separation disc is sleeved with a second rotary drum in a clearance mode, a third rotary drum is arranged above the separation disc, a plurality of first oil guide rings are embedded in the upper portion of the inner circumference of the second rotary drum in a stacked mode, a plurality of second oil guide rings are installed on the periphery of the third rotary drum, engine oil in blow-by gas is recycled as much as possible, and the separation efficiency is guaranteed.

The invention provides a method for preparing white carbon black from coal gangue kaolin, relates to the technical field of inorganic non-metallic material preparation, and aims to solve the problems of pollution caused by stockpiling of coal gangue kaolin, low resource utilization rate and non-systematic separation of silicon and aluminum. And an integrated technical system of waste recycling, precise roasting, efficient silicon-aluminum separation and double-product synergistic preparation is innovatively constructed. According to the method, coal gangue kaolin is taken as a raw material, efficient separation of silicon and aluminum is realized through the steps of crushing, temperature-controlled roasting, hydrochloric acid leaching, solid-liquid separation, washing dehydration, high-temperature calcination and the like, white carbon black is prepared from a solid phase, and aluminum chloride crystal is recovered from a liquid phase and roasted to obtain aluminum oxide. The core innovation lies in precise control of a roasting phase, optimization of a silicon-aluminum directional separation process and adaptation of white carbon black roasting parameters. The method not only reduces environmental pollution, but also creates remarkable economic value, and the process is simple, easy to industrialize and suitable for large-scale solid waste resource utilization scenes.

The utility model relates to the technical field of furfural processing, and provides a high-efficiency gas-slag separator suitable for furfural processing, which comprises a barrel, a feeding component is mounted at the left end of the barrel, a shell is fixedly connected onto the barrel, a discharge pipe is fixedly connected to the bottom end of the barrel, and a gas-slag separator is mounted on the bottom end of the barrel. The lower end of the discharging pipe extends to the position below the shell, a fixing box is fixedly connected to the top end of the supporting frame, a winding assembly is installed at the top end of the supporting frame, a condensation assembly is installed at the right end of the fixing box, and a servo motor drives a driving roller to rotate through a driving shaft to feed permeable membranes. Meanwhile, the driving shaft drives the driven shaft to rotate through the synchronizing mechanism, and the driven shaft drives the driven roller to wind the permeable membrane, so that the permeable membrane is convenient to replace, the gas-slag separation efficiency is kept, the separation efficiency and effect are improved, and the purity of the obtained furfural is ensured. By means of the technical scheme, the technical problem that in the prior art, furfural steam generated by furfural processing is insufficient in purity is solved.

The utility model discloses a magnetic separator capable of preventing magnetic materials from being wasted, and belongs to the technical field of recovery of magnets in generators. A magnetic separator capable of preventing magnetic materials from being wasted comprises a magnetic separation bin and a roller, the roller is located in the magnetic separation bin, a material guide bin is arranged on the magnetic separation bin, a transfer material barrel is arranged below the magnetic separation bin, a feeding barrel is arranged on one side of the magnetic separation bin, and a second motor is arranged on the other side of the magnetic separation bin. In order to solve the problems that recoverable magnetic materials are wasted in the magnetic separation process and the recovery rate of the crushed magnet materials is low, a closed space is formed by a feeding bin, a material guiding bin, a magnetic separation bin, a transfer charging barrel and a feeding barrel, and the magnetic materials are discharged from a discharging opening after being separated from the crushed magnet materials in the magnetic separation bin. And the residual magnet crushed materials are guided into the magnetic separation bin along the transfer charging barrel and the feeding barrel to be subjected to magnetic separation again until the recovery rate of the magnetic materials reaches the standard, so that the waste of the magnetic materials is avoided.

The utility model provides a gas-liquid separator with an embedded spoiler, which relates to the technical field of gas-liquid separation equipment and comprises a barrel, a support plate is arranged in the barrel, a fixing groove is arranged on the surface of the support plate, a rotating shaft is arranged on the surface of the fixing groove, a spoiler component is arranged on the surface of the rotating shaft, and a damping shaft is arranged at the end of the spoiler component. The rotating shaft, the damping shafts and the turbulent flow assemblies are arranged in a linear array mode, the adjacent turbulent flow assemblies are rotationally connected through the damping shafts, through holes are formed in the surfaces of the turbulent flow assemblies, and fixing bolts are arranged on the surfaces of the turbulent flow assemblies. Liquid introduced from the upper portion is buffered and shunted through the three layers of turbulent flow assemblies, same-frequency resonance damage to the barrel caused by large inflow flow pressure is avoided, the service life of the barrel is prolonged, meanwhile, the turbulent flow assemblies can be rotationally adjusted through the rotating shafts and the damping shafts, and personnel can flexibly adjust the angles of the turbulent flow assemblies according to actual working conditions.

The application relates to the technical field of wastewater treatment, and particularly discloses a high-efficiency recovery and biochemical carbon source method for sodium acetate in acephate wastewater. The high-efficiency recovery and biochemical carbon source method for sodium acetate in acephate wastewater comprises the following steps: solvent recovery, high-temperature hydrolysis, methanol recovery and evaporation concentration are performed on acephate wastewater to obtain a salt-containing concentrated mother liquor and condensate water A; the salt-containing concentrated mother liquor is subjected to centrifugal separation to separate out a mixed salt containing sodium sulfate and sodium phosphate, and a salt-separated mother liquor is obtained; the salt-separated mother liquor is continuously cooled and crystallized to obtain a crystal slurry containing sodium acetate crystals; the crystal slurry containing the sodium acetate crystals is subjected to centrifugal separation to obtain a sodium acetate product and a crystallization mother liquor; part of the crystallization mother liquor is returned to a sodium acetate crystallization system to adjust the solid content of the crystal slurry, and the other part is subjected to drying treatment to obtain a mixed salt and condensate water B; the condensate water A and the condensate water B are sent to a biochemical system for treatment, and treated water is obtained.

The utility model discloses a kind of cleaning type washing and selecting dust collector, belong to conveying belt cleaning and mineral powder recovery equipment technical field, comprising: material collecting box;Material collecting box is provided with the cleaning component that is cleaned to conveying belt, coal dust recovery filter plate is positioned below cleaning component, brush is positioned above coal dust recovery filter plate and is set by reciprocating drive component and moves along coal dust recovery filter plate reciprocating, coal dust recovery tank is positioned at both ends of coal dust recovery filter plate, recovery port is opened in coal dust recovery tank side wall above coal dust recovery filter plate.The beneficial effects of the utility model are that: the mineral powder adhering material on conveying belt cleaned by cleaning component can be intercepted and filtered, while the mineral powder on coal dust recovery filter plate is cleaned by brush, which is pushed into coal dust recovery tank at both ends, collected into coal dust recovery tank through recovery port, and the filter plate can also be fully cleaned under the driving of reciprocating drive component, effectively prevent mineral powder from accumulating and blocking filter plate, ensure solid-liquid separation efficiency.

This utility model relates to the field of sea buckthorn beverage processing, and more particularly to a juice residue separation device for sea buckthorn beverage processing, including a main chamber; it also includes an installation platform and an installation support plate. A feed pipe is connected to the upper side of the outer surface of the main chamber, and a solid discharge pipe is connected to the lower side of the outer surface of the main chamber. A bearing is installed at the lower end of the solid discharge pipe, a connecting ring is installed at the lower end of the bearing, and a gear ring is installed at the lower end of the connecting ring. An installation platform is installed on the right side of the outer surface of the solid discharge pipe, and a first motor is installed at the lower end of the installation platform. A gear is connected to the output end of the first motor, and the first motor is used to drive the gear to rotate. In this utility model, a second motor drives a turntable to rotate eccentrically, which drives a scraper to reciprocate along the inner wall of the solid discharge pipe. The design of the eccentric crank mechanism and the sliding guide rail converts the rotational motion into a controllable linear reciprocating motion, which can efficiently remove the deposits on the pipe wall and prevent the discharge blockage.

The utility model relates to agricultural waste treatment equipment technical field especially based on light and heat dual drive's black soldier fly larvae and insect sand separation system, include: frame, upper layer separation bin and upper layer separation bin. Upper layer separation bin sets up in the frame top, including the netted conveyer belt of horizontal operation, the flattening scraping thin device of feed end, the light and heat source above netted conveyer belt and the screen mesh anti -blocking device on the return path, the lower layer collection bin sets up in the lower layer separation bin below, including the entity conveyer belt of horizontal operation. The flattening scraping thin device will viscous or too thick insect sand even spread thin, promote light and heat penetrability and larvae drill out efficiency, the screen mesh anti -blocking device passes through the brush penetration and cleans the conveyer belt screen mesh hole, avoids the screen mesh blockage and leads to the conveyer belt shutdown. The above based on light and heat dual drive's black soldier fly larvae and insect sand separation system can realize the efficient and stable separation of larvae and insect sand.

The application relates to the technical field of air heating, and discloses an air heater device which comprises an air heater body, an air guide insert and an air path component. The air heater body comprises an air passing round stick, an air passing channel is arranged in the air passing round stick, air inlet end heads and air outlet end heads which are in communication with the air passing channel are respectively connected to two ends of the air passing round stick, an air inlet valve and a round cover shell which is sleeved on the periphery of the air inlet valve are connected to the end of the air inlet end head, the air guide insert is in plug-in cooperation with the air inlet valve and forms a seal by abutting against the round cover shell, an air inlet pipe is connected to the air guide insert, and an electromagnetic block is arranged on the side of the round cover shell which is close to the air guide insert, and the electromagnetic block is used for magnetically adsorbing the air guide insert after being electrified. The air heater device forms double anti-loosening guarantee by electromagnetic adsorption and air pressure mechanical abutting, simultaneously prolongs the heating of the shunted air through the wave channel when a fault occurs, realizes the cooperation of connection fastening and heating efficiency compensation, and ensures the stable separation efficiency of the molecular film.

The utility model relates to the field of coal gangue separation of coal mines, and discloses a double-layer belt coal gangue separating and screening device for a mine. The device comprises a mounting base, an angle adjusting device is arranged on one side of the upper surface of the mounting base, a partition plate mounting chassis is arranged at the top of the angle adjusting device, protective plate mounting bases capable of being folded and turned over are arranged on the two sides of the mounting base, and protective baffles are fixedly mounted on the outer surfaces of the protective plate mounting bases. After the device is fixed through a mounting base, a partition plate mounting slot is adjusted to a proper angle through an angle adjusting device, then a protection plate mounting base and a protection baffle are turned upwards, the protection plate mounting base is fixed through a protection plate positioning bolt at the bottom, and in the falling process of coal gangue, even if splashing occurs, the coal gangue is prevented from falling off. And when the coal gangue falls off, the coal gangue can be bounced back to the surface of the partition plate body under the blocking effect of the protective baffle, falling of the coal gangue is prevented as much as possible, the overall separation efficiency is improved, and meanwhile the cleanliness of the ground is guaranteed.

The utility model discloses treatment equipment for mining wastewater. The treatment equipment comprises a device body and a controller, and the controller is arranged on the front side of the device body and is in telecommunication connection with the device body; the device body further comprises a broken stone filtering device, a dosing device and a precipitation separation device, the broken stone filtering device is arranged on the left side of the dosing device, and the precipitation separation device is arranged below the dosing device. The utility model has the function of ensuring the separation efficiency of the device while separating broken stones from waste water; the filtering rate of the device is improved; sediments are prevented from accumulating at the bottom of the device and the pollution discharge effect is ensured.

The utility model discloses an impurity separation device of sewage pretreatment relates to sewage pretreatment technical field, including separation tank, the inside of separation tank is provided with filter screen, the side wall of separation tank is provided with sliding channel, the inside sliding of sliding channel is provided with mobile seat, mobile seat is fixedly connected with the conveying pipe, and the one end of conveying pipe is inclined downward in separation tank inside, and it is towards filter screen, the rotatory setting of separation tank has round bar, the fixedly connected with swing bar of round bar, and swing bar and the lower surface of filter screen abutment cooperation, round bar and mobile seat cooperate through drive assembly. This impurity separation device of sewage pretreatment sets up sliding channel, mobile seat, conveying pipe and other structures, prevents the granule impurity and accumulates on the filter screen, filters fast, guarantees the efficiency of impurity separation, and the sewage is even and falls on the filter screen, and the filter screen bears the water flow impact force evenly, prolongs the service life of filter screen, improves the use efficiency of impurity separation device.

The anti-blocking cyclone separator comprises a cylinder section, an inverted cone section and an anti-blocking assembly, gas containing particles enters the cylinder section from a gas inlet pipe, the gas flows along the inner wall of the cylinder section and is guided to form a rotating vortex, and the gas flows downwards towards the inverted cone section in a spiral shape along the cylinder section; the particles are thrown to the inner wall of the inverted cone section under the action of centrifugal force, the particles lose inertia force and fall to the discharging pipe along the wall face, radial airflow in the center spirally rises to enter the exhaust pipe and is discharged, the piston rod is driven to retract, the rod portion of the piston rod drives the scraping sleeve to move downwards, and the outer edge of the scraping sleeve moves downwards along the inner wall of the discharging pipe; residues on the inner wall of the discharging pipe are swept into the material box, particles are scraped into the material box, the piston rod drives the scraping sleeve to automatically scrape along the inner wall of the discharging pipe, blockage is effectively broken, the residual particles are collected, the separation efficiency is kept in continuous operation, the shutdown maintenance requirement is reduced, and the working efficiency of the cyclone separator is improved.

This utility model relates to a device for separating residual zinc liquid from zinc dross, belonging to the field of zinc dross separation technology. The device includes a separation component, a drive component fixedly installed on the top of the outer side of the separation component, and four support rods installed on the bottom of the outer side of the separation component. A buffer component is installed at the bottom of the four support rods to cooperate with them. Through the structural design of the separation component and the drive component, this utility model can achieve centrifugal rotation separation of the zinc dross. During centrifugation, the zinc dross is heated by a heating wire, facilitating the melting of the solidified zinc liquid remaining on the outside of the dross into a liquid state, making it easier for operators to collect and separate later. Simultaneously, the design of the sleeve and mixing rod allows for mixing of the zinc dross, improving the uniformity of heating in the later stages and ensuring the efficiency and quality of zinc dross separation.

This utility model discloses a solid-liquid separation device for surfactant production, relating to the field of surfactant production technology. The utility model includes an outer barrel and further includes: a receiving part mounted on the outer barrel; a replacement part disposed inside the outer barrel; two anti-detachment parts, both located outside the outer barrel; the replacement part includes a snap-fit ​​assembly disposed inside the outer barrel; a cleaning assembly disposed inside the outer barrel; and a rotating assembly located inside the outer barrel; the snap-fit ​​assembly includes a bracket fixedly connected to the inner wall of the outer barrel. This utility model, by incorporating a replacement part, solves the problem in existing solid-liquid separation devices where filter cartridge replacement is inconvenient during use, and where, with increasing usage time, separated solid impurities gradually accumulate inside the filter cartridge, eventually causing blockage and reducing subsequent separation efficiency.

The utility model discloses a cutting fluid cleaning device of machine tool relates to cutting fluid cleaning technical field, including filter screen, the filter screen is located machine tool upper end, the filter screen is installed in cutting fluid blanking position, be equipped with recovery cylinder under the filter screen, be equipped with the feed valve under the recovery cylinder, be equipped with the cleaning mechanism on the filter screen, through the second spiral roller in the metal scrap transfer process and exert pressure, through the continuous mechanical extrusion and force the cutting fluid of the scrap surface residual to come out, and the cutting fluid of the percolation flows into the collection chamber and carries out the preliminary collection, and the cutting fluid in the collection chamber is pumped to the recovery cylinder through the water suction pipe by the drive pump, realizes the effective recovery of cutting fluid, simultaneously, after the extrusion of metal scrap of liquid -excretion, through the blanking seat and export collection, guarantee the separation efficiency of metal scrap and cutting fluid, reduced the residual liquid content of scrap, improved recovery quality and purity.

The application discloses a sludge treatment device for water conservancy projects and belongs to the technical field of water conservancy projects, which comprises a treatment cylinder and a feeding hopper arranged on the top of the treatment cylinder, a separation mechanism arranged in the treatment cylinder, a rotating mechanism arranged in the treatment cylinder and the separation mechanism arranged in the rotating mechanism. The sludge treatment device for water conservancy projects can separate the stones in the sludge in advance through the cooperation of the separation mechanism and the rotating mechanism, specifically the cooperation of the inner cylinder and the spiral blade, and the stones stuck in the arc-shaped through hole can be removed through the cleaning block. The sludge treatment device can avoid the stones in the sludge from scratching the surface of the filter membrane, does not need to frequently replace the filter membrane, reduces the maintenance cost of the device, avoids the blockage of the through hole, ensures the sludge flow and guarantees the sludge treatment capacity of the device, thereby avoiding the paralysis of the whole device caused by the blockage.