11results about How to "Help remove" patented technology

The utility model discloses a bamboo shoot bubbling bath boiling device which comprises a bath boiling box, a driving motor is fixedly installed on one side of the top face of the bath boiling box, the output end of the driving motor drives a spiral blade installed in the bath boiling box to rotate through a synchronous belt wheel set, and through holes and installation cavities are formed in the bath boiling box at intervals. A bamboo shoot collecting plate is arranged below the through hole, a blow-off pipe is fixedly mounted on the bottom surface of the bamboo shoot collecting plate, and a bubbling pipe is mounted in the mounting cavity. According to the utility model, the helical blade is arranged in the bath boiling box, under the driving of the driving motor and the synchronous belt wheel group, the helical blade conveys bamboo shoots and moves from the bamboo shoot inlet to the bamboo shoot outlet while the impurities are screened out through the through holes, and in the conveying process, the impurities on the surfaces of the bamboo shoots, such as chippings and soil, are removed through the through holes. The bamboo shoots can fall to the bottom of the bath boiling box through the through holes and then are discharged through the blow-off pipe, efficient impurity screening in the material conveying process is achieved, and the cleanliness of the bamboo shoots is guaranteed.

The application discloses an aquaculture tail water treatment system and a use method thereof, which comprises a tail water storage tank, a high-pressure treatment unit, a photocatalytic reactor and a control unit. The high-pressure treatment unit comprises a supercritical water reactor, a controller connected with the control unit, a temperature sensor installed on the supercritical water reactor, a pressure sensor and a viscosity monitor used for monitoring the viscosity of tail water. The controller is used for receiving data collected by the temperature sensor and the pressure sensor. The supercritical water reactor has two different environmental states, i.e. a subcritical water environment and a supercritical water environment. The control unit adjusts parameters in the supercritical water reactor and switches the two different environmental states. The solubility of mucus, gonad hormones, organic matters and other impurities in tail water can be enhanced, and the macromolecular network structure and proteins in the impurities can be effectively destroyed, so that more efficient decomposition is realized.

The utility model relates to the field of mutton processing, and discloses a mutton acid discharge device capable of improving the cleaning effect, which comprises a base, a first driving motor fixedly arranged on the inner wall of the bottom of the base, a water tank fixedly arranged on the top of the base, a water pipe fixedly arranged on the water tank and a second driving motor fixedly arranged on the top of the base, a second driving motor is arranged on the cleaning barrel, an output shaft of the second driving motor is sleeved with a driving gear, a sealing cover is movably installed on the inner wall of the cleaning barrel, a hook is rotatably installed in the cleaning barrel, and the device further comprises a rotary cleaning assembly. The rotating gear and the rotating rod are driven to rotate, then the mutton on the hook rotates in the cleaning barrel, meanwhile, the spraying head sprays a water source to the mutton, all-directional cleaning of the mutton is achieved, the problem of cleaning blind areas existing in a traditional hanging cleaning method is effectively solved, and the cleaning thoroughness and sanitary quality of the mutton are improved.

The application discloses a kind of membrane separation concentrated water processing equipment, and the application relates to sewage treatment technical field.The membrane separation concentrated water processing equipment, including processing tank, agitating mechanism, impurity removal mechanism, agitating mechanism includes shaft and servo motor, the outer cylindrical surface of shaft and the top position of processing tank inner cavity close installation have defoaming assembly, the outer cylindrical surface of shaft and the bottom position of processing tank inner cavity close fixedly connected with stirring plate, impurity removal mechanism includes conical screen and collection component, conical screen surface middle is fixedly connected with lower conical extension ring, the surface of conical screen and the top position close fixedly connected with upper conical extension ring, the surface of lower conical extension ring and the surface of upper conical extension ring are all fixedly installed with guide vane, the middle of upper conical extension ring surface is fixedly installed with stirring tooth, reaches the purpose of impurity removal, can remove particulate impurities, and pharmaceutical and concentrated water are uniformly mixed, effectively treat sewage, safe and reliable.

The utility model relates to the field of mops, and discloses a flat mop which comprises a mounting plate, a mounting groove is formed in the axis of the upper surface of the mounting plate, rubber sleeves are detachably connected in grooves in the left end and the right end of the upper surface of the mounting plate, and a rotating seat is fixedly mounted on the inner wall of the mounting groove. A supporting rod is detachably connected to the upper surface of the rotating seat, a mounting assembly is arranged on the upper surface of the supporting rod, an auxiliary assembly is arranged on the lower surface of the mounting plate, the mounting assembly comprises a mounting cylinder, and a mounting ring is elastically connected into a groove in the upper surface of the supporting rod through an elastic part. According to the utility model, the parts such as the mounting cylinder, the elastic piece and the mounting ring in the mounting assembly are matched with one another through the connection relation, so that the mop is assembled, disassembled and combined, the effect that the mounting assembly is convenient to use by a worker is enhanced, and the storage area of the mop is reduced; and the convenience in transportation and maintenance of the mop is improved.

The utility model relates to the field of incinerator equipment, in particular to an oil-free combustion device for an incinerator. The device comprises an incinerator, a main incineration chamber, a gas bottle, a gas filter, an air blower, an igniter and a detachable fixing mechanism, the main incineration chamber is formed in the incinerator, and the multiple gas bottles are connected to the gas filter in parallel through a gas collecting pipe; the gas filter is arranged at the top of the gas bottle, the air blower is fixedly arranged on one side of the incinerator, an air inlet of the air blower communicates with the gas filter through a pipeline, an air conveying opening of the air blower is connected to a gas inlet of the igniter, a fire outlet of a fire gun tube of the igniter extends into the main incineration chamber, and the detachable fixing mechanism is installed on one side of the main incineration chamber. The detachable fixing mechanism clamps and fixes the igniter; according to the utility model, the plurality of gas bottles are connected in parallel, natural gas is supplied as fuel of the igniter, and impurities in gas can be removed by arranging the gas filter, so that the carbon emission is greatly reduced.

The utility model belongs to the technical field of crankshaft cleaning tools, and discloses a crankshaft oil hole cleaning tool for crankshaft machining, which comprises an operation table, a supporting plate is arranged above the operation table, a linear motor is mounted on the lower end face of the supporting plate, a bearing plate is mounted at the output end of the linear motor, and a crankshaft oil hole is formed in the bearing plate. A bearing plate is arranged on the second mounting plate, a crankshaft body is arranged below the bearing plate, the crankshaft body is sleeved with a cleaning assembly, annular plates are arranged at the two ends of the crankshaft body, and a plurality of first threaded grooves are formed in the two annular plates. The linear motor drives the bearing plate to move left and right, so that the crankshaft body moves left and right while rotating, the cleaning fluid can form turbulent flow on the surface of the crankshaft body, the impact force of the cleaning fluid is enhanced, and oil stains, metal chips and other impurities attached to the surface of the crankshaft body can be removed easily.

The utility model relates to a repair welding device for an alloy knife block of a scraper, which comprises a fixing seat for fixing the scraper, a high-frequency induction heating device and at least one protection device for protecting the scraper, the protection device comprises a heat conduction frame and a soft heat conduction layer arranged on the inner side of the heat conduction frame, and the protection device is located on the two sides of a high-frequency coil of the high-frequency induction heating device. The welding material of the tungsten alloy block is heated and melted through the high-frequency induction heating device, the tungsten alloy block and the scraper base are conveniently separated, meanwhile, the original welding material can be removed, the heating temperature can be conveniently controlled through high-frequency induction heating, the existing welding material can be effectively melted away, and the influence on the scraper base is avoided; the protection device is used for protecting other positions where the tungsten alloy blocks do not need to be replaced, the reasonable heating range is controlled, and the influence of high temperature on other welding materials where the tungsten alloy blocks do not need to be replaced is avoided.

The application provides a photoelectrochemical detection system and method, which obtains a photocurrent autocorrelation coefficient by autocorrelation testing of an initial photocurrent signal, obtains a photocurrent oscillation correlation coefficient by differential correlation testing of a low-frequency oscillation photocurrent signal segment set, extracts a photocurrent increment feature from the low-frequency oscillation photocurrent signal segment set by an oscillation frequency period when the photocurrent oscillation correlation coefficient is higher than the photocurrent autocorrelation coefficient, corrects the initial photocurrent signal according to the photocurrent increment feature to obtain a photocurrent detection signal, and analyzes the photocurrent detection signal to obtain a photoelectrochemical detection result, which can correct the detection photocurrent according to the photocurrent increment feature under a low-frequency oscillation period, thereby reducing random environmental interference on the photocurrent signal and improving the accuracy of the photoelectrochemical detection result.

The application relates to the technical field of electrical engineering high-voltage power transmission and transformation equipment manufacturing and operation and maintenance, in particular to a 3D printing dot matrix composite material preparation method adopting a soft mold and application thereof. The 3D printing dot matrix composite material preparation method adopting the soft mold is provided, the photocuring 3D printing technology is combined with the soft mold pouring process, the soft mold is easier to demold, damage to the dot matrix frame is reduced, the yield is improved, surface treatment after the soft shell is removed ensures the smoothness of the material surface, defects are reduced, the insulation performance is improved, and the actual application requirements are met.

The utility model discloses a kind of anti-clogging continuous glacial acetic acid rectification purification device, including sequentially connected raw material tank, preheater, rectifying tower, the outside of the raw material tank is equipped with first heat-preservation jacket, the outside of the rectifying tower is equipped with second heat-preservation jacket, the pipeline between the rectifying tower and the preheater is equipped with polymerization inhibitor injection port;The gas phase outlet of the top of the rectifying tower is connected with main condenser, the main condenser connects reflux tank, the reflux tank is connected product cooler by reflux pump, and the product cooler is connected with product storage tank;The liquid phase outlet of the bottom of the rectifying tower is connected with reboiler, and the reboiler is also connected with the rectifying tower, and the pipeline between the liquid phase outlet and the reboiler is also equipped with recovery tank.The utility model can present glacial acetic acid's high-purity continuous stable production, solve or greatly alleviate crystallization plugging problem in rectification process.