67results about How to "Guaranteed separation efficiency" patented technology

The invention discloses a vegetable waste pulverizer, and relates to the technical field of pulverizers. The vegetable waste pulverizer comprises a movable base and further comprises a pre-pulverizing box, the pre-pulverizing box is fixed to the top of the movable base through an L-shaped support, and a discharging opening is formed in the bottom of the pre-pulverizing box. According to the vegetable waste pulverizer, before pulverizing, vegetable waste can be subjected to pre-pulverizing and intermittent feeding, and accumulation is avoided; during crushing, air can be blown to a blade, vegetable waste close to the side wall of a first rotating pipe can be blown away, vegetable waste attached to the surface of the blade can be blown away, meanwhile, the blade can move up and down and can abut against and rub the bottom of the crushing box, adhesion can be avoided, and the crushing efficiency is improved. Therefore, the crushing efficiency and effect can be improved; and after crushing is completed, the interior of the crushing box and the surfaces of the blades can be washed, adhesion is avoided, and the discharging effect and the subsequent crushing efficiency and effect are guaranteed.

The invention discloses a system and a method for separating ammonia, ethanolamine and water, which belong to the technical field of ammonia still separation, and are characterized in that a shell-and-tube heater is arranged in a flash tank, a reactor a and a reactor b are respectively arranged on two sides of the flash tank, the reactor a is communicated with the flash tank through a pipeline a, the reactor b is communicated with the flash tank through a pipeline b, and the reactor b is communicated with the flash tank through a pipeline b. The problems that separation is difficult, the separation cost is high and the operation period is short are solved, the problems that an existing plate tower is low in separation efficiency and high in energy consumption, silk screen filler is prone to corrosion and the operation period is short are solved, and the device is mainly applied to separation of ammonia, ethanolamine and water.

The invention relates to a gas well downhole jet enhanced multistage gas-liquid efficient separation device, which comprises a gas-liquid separation structure and a gas-liquid diversion structure, the gas-liquid separation structure comprises a lower outer pipe and an inner pipe, the lower outer pipe and the inner pipe are coaxially arranged, the upper end of the lower outer pipe and the lower end of the inner pipe are both provided with a liquid inlet, and the lower end of the inner pipe is provided with a liquid outlet. A first-stage spiral flow channel, a drainage inverted cone, a second-stage spiral flow channel and a drainage taper pipe are arranged in the inner pipe; the gas-liquid flow dividing structure comprises an upper outer pipe, a pump outer pipe, a fixing ring, a bypass flow channel and a bridge type channel, the upper outer pipe and the pump outer pipe are coaxially arranged, the upper end of the bridge type channel is connected with the upper outer pipe, the bypass flow channel is arranged below the bridge type channel and extends into an inner sleeve of the fixing ring, and an annular space between the bypass flow channel and the inner sleeve of the fixing ring is a flow guide cavity and is gradually shrunk. And the flow guide cavity is an annular gap between the bypass flow channel and the upper port of the fixed ring inner sleeve. Separated gas and liquid are separately discharged, a gas phase is ejected and discharged under the action of underground pressure, a liquid phase is pumped out, and the gas phase is not in contact with a pump body.

The invention relates to a gas-liquid separator with a purification function and an electrolytic hydrogen production system. The gas-liquid separator comprises a pressure electrolytic bath, a circulating tank and three groups of gas-liquid separators, the pressure electrolytic cell electrolyzes water to decompose hydrogen and oxygen through an alkaline solution, the pressure valve controls the cathode liquid outlet to be opened after detecting that the air pressure in the pressure electrolytic cell reaches a high pressure value, and catholyte bubble water enters the circulation tank. The first-stage gas-liquid separator and the second-stage gas-liquid separator are used for receiving the catholyte containing bubbles at the first liquid outlet and the target gas containing more impurities at the third gas outlet, carrying out gas-liquid separation to obtain the target gas containing a small amount of impurities, and discharging the catholyte; target gas containing a small amount of impurities enters the third-stage gas-liquid separator, high pressure generated in the pressure electrolytic cell provides power for the target gas to pass through a separation membrane, the target gas is separated from the remaining impurities, the volume ratio of the target gas in gas exhausted from a first gas outlet of the third-stage gas-liquid separator is larger than 99.999%, and the gas exhausted from a second gas outlet of the third-stage gas-liquid separator is larger than 99.999%. And high-pressure hydrogen can be directly supplied.

The utility model discloses an oil-water separation device for kitchen waste in the technical field of kitchen waste treatment, which comprises a box body, a first-stage separation chamber, a water storage tank, a second-stage separation chamber and an oil storage tank are arranged in the box body, a liquid inlet pipe is arranged on the first-stage separation chamber, a flow baffle is arranged between the first-stage separation chamber and the water storage tank, a first filter screen is arranged on the lower side of the flow baffle, and a second filter screen is arranged on the lower side of the second-stage separation chamber. A first drain pipe is arranged on the water storage tank, a control valve is mounted on the first drain pipe, a second drain pipe is arranged on the secondary separation chamber, an oil outlet pipe is mounted between the primary separation chamber and the secondary separation chamber, a second filter screen is arranged in the oil outlet pipe, a trapezoidal plate is arranged in the secondary separation chamber, and a third filter screen is arranged between the secondary separation chamber and the oil storage tank; an oil pumping assembly is arranged in the oil storage tank, and an anti-blocking mechanism is arranged between the first filter screen and the second filter screen, so that the oil-water separation efficiency is effectively improved, and meanwhile, the blockage condition in the separation process is further avoided.

The utility model discloses a defective tablet separating device, and relates to the technical field of defective tablet separation, the defective tablet separating device comprises an L-shaped base, the top of the L-shaped base is provided with a separating frame, the top of the separating frame is provided with an anti-blocking assembly, blocking caused by 1-methylcyclopropene tablet separation is avoided, the separating efficiency is guaranteed, the separating frame is provided with a separating assembly, and the separating assembly is arranged on the L-shaped base. 1-methylcyclopropene tablets of different specifications and sizes can be separated conveniently, the application range is widened, the separation assembly comprises a separation plate, and the separation plate is movably arranged at the bottom end of the interior of the separation frame. According to the 1-methylcyclopropene tablet separating device, the rotating rod is rotated, the separating plates of different specifications and sizes are clamped to the bottom end in the separating frame, quality separation is conducted on 1-methylcyclopropene tablets through the separating holes, and therefore the 1-methylcyclopropene tablets of different specifications and sizes can be separated by replacing the different separating plates conveniently, dismounting is convenient, and the application range is widened.

The invention relates to the technical field of sewage treatment, and discloses breeding manure wastewater advanced oxidation equipment and a using method thereof.The breeding manure wastewater advanced oxidation equipment comprises a separation mechanism, the separation mechanism further comprises a body, an annular plate is fixedly connected to the outer wall of the body, a shell is fixedly connected to the top of the annular plate, and a driving motor drives a second gear to rotate through a rotating shaft; the second gear is meshed with the first gear, the second gear rotates to force the first gear to rotate, at the moment, the first gear rotates anticlockwise, the first gear rotates to drive an arc-shaped extrusion block to rotate, the arc-shaped extrusion block rotates to extrude waste water entering the position between the shell and the main body, the waste water is extruded, and meanwhile the waste water is blocked by a first baffle; after wastewater is extruded, liquid in the wastewater flows into the main body through the filter screen, and solids in the wastewater are blocked by the filter screen and are left at the top of the annular plate, so that an oxidizing agent can be more uniformly diffused into the wastewater to fully react with organic pollutants when the wastewater is oxidized.

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 present application relates to the technical field of kitchen appliances, in particular to a kind of oil fume separator and extractor hood, including volute, the top of the volute is equipped with suction port, the inside of the volute is equipped with separation cavity, separation cylinder is equipped in the separation cavity, the side of the volute is equipped with motor, the motor is rotatably connected with separation cylinder, the output end of the motor is also rotatably connected with net disc.In the present application, through the setting of base and net disc structure, the splashing of grease is avoided, the maintenance of oil fume separator is facilitated, the service life of oil fume separator is prolonged, through the setting of separation cylinder, the grease is separated to the inner wall of volute and flows into the oil collecting groove below volute, the efficiency of oil fume separation is guaranteed, and the cleaning of grease is facilitated.

The invention discloses a method and a system for recycling cellulose ether wastewater. According to the method, technologies such as pretreatment, electrodialysis treatment of an electrodialysis unit system with specific composition, evaporative crystallization and the like are utilized, and NaCl crystalline salt and desalinated water rich in alcohols are respectively recovered from the cellulose ether wastewater. Wherein a desalination chamber and a concentration chamber in the electrodialysis unit system are respectively provided with an independent water inlet, fed materials in electrodialysis only enter the desalination chamber and do not enter the concentration chamber, water entering the concentration chamber is electrodialysis circulating concentrated water, and the synergistic operation effect of each unit system ensures that alcohols do not enter the salt-containing concentrated water; and thorough separation of sodium chloride and alcohols after electrodialysis treatment is ensured. The recovered sodium chloride can be reused for production or sold as a sodium chloride product; the alcohol-rich desalted water can be reused / sold as a sewage biochemical treatment nutrient solution or used for other purposes. And by recycling sodium chloride and alcohols, resource utilization of the cellulose ether wastewater is realized, and the method has huge economic, environment-friendly and social benefits.

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 utility model belongs to the technical field of testing devices, and particularly provides a downhole casing erosion simulation testing device. The underground casing pipe erosion simulation test device comprises an erosion test box, a stirring system and a sand blasting pipeline for communicating the erosion test box with the stirring system, the erosion test box is communicated with a sand-liquid separation tank, and the sand-liquid separation tank is provided with a sand discharge port and a liquid circulation port and is communicated with the stirring system through the liquid circulation port. According to the utility model, the sand-carrying liquid after the test flows into the sand-liquid separation tank, the sand-carrying liquid is precipitated in the sand-liquid separation tank to form a sand layer and a liquid layer, the test sand can be unloaded from the sand unloading port and is convenient to recycle, and the liquid flows to the stirring system from the liquid circulation port to directly complete secondary recycling. Compared with the prior art, the sand-carrying fluid in the erosion test box disclosed by the utility model is convenient to clean and can be directly recycled, so that the cleaning and recycling efficiency of the sand-carrying fluid is improved.

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 present invention relates to the technical field of acidified oil separation tail gas treatment, and discloses an anti-clogging acidified oil separation tail gas treatment device. Each dredging component of the present invention corresponds to a separation layer, and each dredging component can rotate along a hoisting track under the action of the acidified oil separation tail gas rising inside a primary separation tower to clean and dredge the collection tank at the bottom of the separation layer, and can separate the various gas components in the acidified oil separation tail gas inside the primary separation tower separately without interfering with the separation of the various gas components, and can clean and dredge the collection tank at the bottom of the separation layer by rotating each dredging component along the hoisting track without affecting the air tightness inside the primary separation tower through the action of the airflow, thereby effectively avoiding blockage inside the primary separation tower, ensuring the separation efficiency of the primary separation tower after long-term use, significantly extending the maintenance time interval of the primary separation tower, and avoiding losses caused by shutdown maintenance.

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 pneumatic diaphragm pump waste liquid recovery mechanism which comprises an installation bin, a liquid storage bin is arranged at the bottom in the installation bin, a second water pump is arranged at the top of one side of the liquid storage bin, a liquid pumping pipe is arranged at the output end of the second water pump, and a liquid pumping hose is arranged at the bottom of the liquid pumping pipe. Floating balls are symmetrically arranged on the two sides of the liquid pumping hose, and a first water pump is arranged at the bottom of one side of the liquid storage bin; under the cooperation of the discharge port liquid storage bin, the silt discharge port, the floating ball, the liquid pumping hose and the first water pump, in the using process of the device, waste materials such as gravel, silt and oil dirt in waste liquid and the waste liquid can be preliminarily separated out, the separation efficiency can be guaranteed, the device can separate and recover a large amount of waste liquid at a time, and the waste liquid recycling efficiency is improved. Further, other impurities and the waste liquid are prevented from being mixed again to influence the recovery of the waste liquid, and the waste liquid can be reprocessed subsequently.

The invention relates to the technical field of three-phase separation equipment, and discloses an anti-blocking horizontal three-phase separator for an oil field, which comprises a rack and is characterized in that a driving part is fixedly arranged on the left side of the top surface of the rack, a housing is longitudinally and fixedly inserted into the top shell wall of the rack, and a first partition frame and a second partition frame are fixedly mounted on the inner wall of the housing. A longitudinal supporting frame is arranged at the top of a housing, and a longitudinal sliding frame driven by a hydraulic oil cylinder to move longitudinally is arranged in the longitudinal supporting frame, so that a blockage removing rubber scraping strip and blockage removing bristles loaded at the bottom of the longitudinal sliding frame can be attached to a discharging hole set in the small end of a rotary drum part during pushing, and sediment or solid slag materials can be scraped and brushed after being blocked; the bulged design of the unblocking brush bristles enables the unblocking brush bristles to better scrape slag accumulated on the inner edge of a hole when the unblocking brush bristles are close to the hole position, so that the effect of conveniently separating the solid slag out of the hole for cleaning is achieved, the effect of convenient maintenance is achieved, unsmooth discharging caused by the fact that the discharging port is blocked by the solid slag is avoided, and the separation efficiency is guaranteed.

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 invention relates to the technical field of biological sewage treatment, in particular to a multistage sewage separation and purification treatment system based on temperature control and biological treatment.The multistage sewage separation and purification treatment system comprises a temperature control sewage pool, a fixing frame is fixedly connected to the temperature control sewage pool, and a biological flocculate fishing net is arranged in the temperature control sewage pool in a sliding fit mode; the dewatering seat is fixedly connected to one side of the temperature control sewage pool, the extrusion frame is rotatably connected to one side, close to the dewatering seat, of the temperature control sewage pool in a penetrating mode, the transmission mechanism is fixedly connected to the fixing frame, the transmission mechanism can drive the biological flocculate fishing net to move up and down, and biological flocculate formed in sewage can be fished. By fishing and separating the biological flocculates in advance, the accumulation of solid substances in the temperature control sewage tank can be reduced, the stability of microbial activity can be maintained, and the optimal effect of the microbial activity in the biological treatment process can be ensured, so that the treatment efficiency is improved, the sludge accumulation is reduced, the water quality control is optimized, the microbial management is promoted, the equipment burden is reduced and the like.

The utility model provides a water flow separation mechanism and sewage separator, wherein the water flow separation mechanism comprises an inner ring piece and an outer ring piece which are coaxially arranged, a plurality of inner baffle plates and a plurality of outer baffle plates are respectively distributed on the inner ring piece and the outer ring piece at intervals along the circumferential direction, an annular water flow separation area is defined by the inner baffle plates and the outer baffle plates, inward baffle channels communicated with the water flow separation area are formed between the adjacent inner baffle plates, and outward baffle channels communicated with the water flow separation area are formed between the adjacent outer baffle plates. According to the water flow separator mechanism and the sewage separator comprising the water flow separator, large-particle fish manure and bait in sewage can be separated, the separation efficiency is high, and compared with a traditional filter screen or filter cotton, the water flow separator mechanism and the sewage separator do not need to be cleaned and replaced.

The present invention relates to the technical field of food detection and discloses a solid-liquid separation equipment for food detection, including a separation box, an anti-clogging compression component is installed inside the separation box, a movable plate for cleaning the top of the separation net is arranged inside the separation box, a driving motor and a driving screw for driving the movable plate are installed inside the separation box, a blocking plate is installed on the top of the movable plate by screws, and a closing plate and a guide plate for closing the inner end of the separation box are arranged at one end of the separation box. Compared with the prior art, the beneficial effect of the present invention is that the driving motor is automatically turned on by sensing the accumulation amount of raw materials inside the separation box through the sensing mechanism, so that the top of the separation net can be automatically cleaned during the solid-liquid separation of food raw materials, thereby avoiding the problem of long-term clogging of the separation net causing the influence on solid-liquid separation, thereby ensuring the efficiency of solid-liquid separation of food samples.

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 invention relates to the field of multiphase flow meters, and particularly discloses a high-precision gas-liquid multiphase flow meter which comprises a gas-liquid cyclone separator, a gas outlet formed in the upper end of the gas-liquid cyclone separator, a liquid outlet formed in the bottom of the gas-liquid cyclone separator and an inlet formed in one side of the gas-liquid cyclone separator. A pressurizing mechanism is arranged on the inner side of the gas-liquid cyclone separator and comprises a first fixing frame fixedly arranged on the inner wall of the gas outlet and the inner wall of the liquid outlet. According to the high-precision gas-liquid multiphase flow meter, through the pressurization mechanism arranged in the gas-liquid cyclone separator, gas and liquid to be discharged can be pressurized after gas-liquid separation, so that the gas and the liquid can be rapidly discharged, the gas-liquid separation and metering efficiency is improved, and the gas-liquid separation and metering efficiency is improved; and moreover, liquid drops carried by gas due to overlong retention time in the gas-liquid cyclone separator can be reduced.

The utility model discloses a glycolic acid production and purification device which comprises a main body mechanism, a water tank and a water tank, the separating mechanism comprises driving teeth which are rotationally connected to the inner wall of the top of the tank body; the cleaning mechanism comprises connecting teeth fixedly connected to the outer walls of the driving teeth, the outer walls of the circumferences of the connecting teeth are meshed with inner gear rings, the outer walls of the inner gear rings are fixedly connected with connecting rods, the outer walls of the circumferences of the connecting rods are rotatably connected with cleaning cylinders, and the outer walls of the circumferences of the driving teeth are meshed with driven teeth. The output end of the motor is fixedly connected with the driving teeth, and the outer walls of the bottoms of the driven teeth are fixedly connected with filter cartridges which are rotationally connected to the inner walls of the supporting blocks. The problems that reactants need to be separated and catalysts and unreacted raw materials need to be removed in a filtering or centrifuging mode during separation, but the separation effect is affected due to the problems that blocking is likely to happen during separation, separation work needs to be manually stopped, a tank body needs to be opened to clean a filter drum, and time and labor are wasted are solved.

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.

The utility model relates to a gravel separating device for a concrete mixing plant, which comprises a rack main body and a protective plate arranged at the top of the rack main body, the gravel separating device further comprises a conveying belt, a cam, a dust removing plate, a bearing plate, an anti-blocking plate, a self-adaptive plate and a feeding hopper, the conveying belt is arranged on the outer side of a cross rod, and the cam is arranged below the conveying belt; by controlling the rotating angle of the feeding hopper, a user can conveniently discharge gravel, the gravel enters the surface of a conveying belt, the gravel is washed through a faucet at the bottom of a dust removal plate, the gravel is vibrated through a cam in the conveying process, rolling can be achieved, incomplete gravel separation is avoided, meanwhile, an anti-blocking plate is driven by a bearing plate to rotate, and the anti-blocking effect is improved. The anti-blocking plate is in contact with the gravel, the gravel separation effect can be guaranteed to a certain degree, finally, the self-adaptive plate is driven by the anti-blocking plate, the gravel separation efficiency is further guaranteed, and the safety of the product is improved.

The invention provides an efficient dust removal adsorption device, and relates to the technical field of dust removal. The efficient dust removal and adsorption device comprises an inertia separation mechanism, a cyclone separation mechanism and a dust collection water tank and further comprises a dust washing mechanism, the air outlet end of the cyclone separation mechanism is connected with the air inlet end of the dust washing mechanism, the inertia separation mechanism comprises a hollow box, an air inlet pipe and a precipitation box A, and a snake-shaped air channel is formed in the hollow box. According to the efficient dust removal and adsorption device, the inertia separation mechanism, the cyclone separation mechanism and the dust washing mechanism are arranged, gas containing metal powder passes through the inertia separation mechanism and the cyclone separation mechanism, the metal powder can fall into the dust collection water tank, in the dust washing mechanism, the gas can be washed with water, and the metal powder can be adsorbed by water; and then the gas is collected by the collecting ring, so that the gas containing the metal powder can be separated by utilizing inertia, gravity and centrifugal force, the clean environment of a workshop is ensured, and the damage of the metal powder to equipment can be effectively avoided.

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.