168results about How to "Achieve flushing" patented technology

The invention discloses an atmospheric particle early warning device for air pollution concentration monitoring, and belongs to the technical field of air particle pollutant monitoring, the atmospheric particle early warning device comprises an equipment main body fixedly mounted in a monitoring area, an alarm is fixedly mounted on the outer side of the upper part of the equipment main body, and a fixed pipe is fixedly mounted at the upper end of the equipment main body; a movable pipe is arranged on the inner side of the fixed pipe in a lifting mode, a sampling head is fixedly connected to the top of the movable pipe, a cleaning assembly driven through air pressure change is arranged on the inner side of the sampling head, a base is fixedly arranged on the outer side of the fixed pipe, and a movable plate is arranged on the inner side of the base in a lifting mode; and a backflushing cleaning assembly is connected between the movable plate and the base. The atmospheric particle early warning device for monitoring the air pollution concentration can collect gas samples at different height positions, and can automatically clean impurities attached to the outside of the filter screen and residual gas in a pipeline after sampling is finished, so that long-term and accurate monitoring of equipment is effectively ensured.

The utility model discloses a grinding structure for a kitchen waste processor and the kitchen waste processor. The grinding structure comprises a first grinding disc and a second grinding disc, the output end of the driving mechanism acts on the first grinding disc so as to drive the first grinding disc to rotate around the vertical extending axis of the first grinding disc; the first blade is vertically arranged below the first grinding disc and can rotate along with the first grinding disc, and the first blade extends in the radial direction of the first grinding disc; at least the part, close to the side edge of the first grinding disc, of the upper edge of the first blade is in a sawtooth shape, and the first blade and the lower surface of the first grinding disc are arranged at intervals to form a gap. When the driving mechanism drives the first grinding disc to rotate, the first blades rotate along with the first grinding disc, the saw-toothed upper edges of the first blades can cut long-strip-shaped kitchen garbage such as fibers, other parts of the first blades can grind and smash the kitchen garbage, and the treatment effect is guaranteed.

The utility model relates to a section steel hot sawing machine which comprises a cutting table, a circular saw blade, a motor for driving the circular saw blade to rotate, a rack, a dust cover and a cooling water device. The dustproof cover covers the outer side of the circular saw blade, and the bottom end of the dustproof cover is open; the cooling water device comprises a nozzle arranged in the dust cover and used for cooling the circular saw blade, a cooling water tank fixedly arranged on the lower portion of the rack and located below the open end of the dust cover, and a water conveying pipe set arranged between the nozzle and the cooling water tank in a communicating mode. The number of the nozzles is two, the two nozzles are the upper nozzle and the lower nozzle respectively, the two nozzles are located on the two sides of the circular saw blade in the axial direction respectively, the upper nozzle inclines inwards and upwards, and the lower nozzle inclines inwards and downwards. The upper nozzle and the lower nozzle are matched together, so that all-directional dead-corner-free scouring of sawteeth of the circular saw blade can be realized, a good cooling effect on the circular saw blade is achieved, residues of saw dust on the circular saw blade are avoided, and the subsequent use effect of the circular saw blade is guaranteed.

The present invention discloses a multifunctional water tank dishwasher, which is characterized by: comprising an ultrasonic transducer, which is arranged in the inner tank of the dishwasher; an ozone generator, which is arranged on the outer side of the bottom of the tank body; a static spray arm, at least one of which is arranged on the side wall of the tank body; a respirator, which comprises a respirator base connected to the outer side of the side wall of the tank body, and a respirator shell used in conjunction with the respirator base; a ventilation unit, which comprises an air duct air inlet arranged on the respirator base and an air duct connected to the air duct air inlet. The present invention provides a washing power system of a dishwasher, and also provides steam to achieve disinfection of tableware after washing; provides ultrasonic cleaning and spray mixed cleaning functions, which can achieve the cleaning of fruits, vegetables and seafood; and provides an ozone generator to make the chemical bonds of organic pesticides lose their medicinal properties, and kill various bacteria and viruses on the surface, so as to achieve the effect of removing pesticide residues in fruits and vegetables.

The utility model provides an adjustable flushing and suction integrated surgical instrument, and belongs to the technical field of medical instruments. The adjustable flushing and suction integrated surgical instrument comprises a bottom plate, a waste water tank is mounted at the top end of the bottom plate, a clean water tank is mounted at the top end of the waste water tank, a suction mechanism is mounted on one side of the top end of the clean water tank, a flushing mechanism is mounted on the other side of the top end of the clean water tank, and an in-ear hose is arranged on one side of the bottom plate. The end, close to the bottom plate, of the outer side of the in-ear hose is sleeved with a pipe sleeve, a fixing frame is installed at the top end of the pipe sleeve, a control panel is installed at the top end of the fixing frame, and a camera, a suction pipe and a flushing pipe are embedded in the end, away from the bottom plate, of the in-ear hose; according to the visible flushing and suction integrated device, the integration of flushing and suction can be effectively realized, and the visible flushing and suction integrated device has a visible operation function and a relatively high practical value.

The invention belongs to the technical field of crushing equipment, and particularly relates to a dead animal crusher, which comprises a conveying cylinder, a first screw blade and a second screw blade are arranged in the conveying cylinder; the crushing bin is fixedly connected to the top of the conveying cylinder in a communicating manner; through cooperation of a first crushing roller and a second crushing roller, dead bodies of animals died of illness are crushed to form minced meat and blood water, under the action of gravity, the minced meat and the blood water fall into a conveying cylinder, a first spiral blade conveys the minced meat and the blood water, and due to the fact that filter holes are formed in the bottom of the conveying cylinder, the blood water can flow into a disinfection box through the filter holes, and the disinfection effect is improved. The minced meat is conveyed to the position of the heating cylinder along with the first spiral blade, the high temperature of the heating cylinder is set, and the minced meat is sterilized through the high temperature; a disinfectant is input into the disinfection box through a liquid inlet pipe, and the disinfectant and the blood are fully mixed under the stirring of a stirring paddle, so that the blood is sterilized and disinfected; and the disinfection box and the heating cylinder are arranged, so that the crushed animals can be conveniently subjected to solid-liquid separation for respective sterilization.

The invention discloses a high-pressure water spraying rust removal device for a ship outer plate, and belongs to the technical field of ship rust removal. The high-pressure water spraying rust removal device comprises a water tank, a plurality of cameras are fixedly mounted on one side of the water tank, and a controller is fixedly mounted on the front side of the water tank; the spraying mechanism is used for spraying high-pressure water flow, the spraying mechanism comprises a high-pressure water pump and a spraying cylinder, a water outlet of the high-pressure water pump is communicated with a hose, the top end of the hose is communicated with the spraying cylinder, and the outer side of the spraying cylinder is communicated with a plurality of high-pressure nozzles; the lifting driving mechanism is used for driving the water tank to lift; and the adjusting mechanism is used for adjusting the power of the driving motor and the high-pressure water pump, and the adjusting mechanism comprises a resistor strip, a mounting frame and a U-shaped frame. Through the monitoring mechanism and the spraying mechanism, the spraying pressure and speed can be automatically adjusted according to the spraying distance and the corrosion degree of the ship outer plate, so that the structure of a thick rust layer is effectively damaged, and a base material is prevented from being damaged.

The invention relates to the technical field of cleaning devices, in particular to a workpiece surface cleaning device which comprises a rack, a shell is arranged on the rack, a rotating mechanism is fixedly arranged in the shell, a plurality of working areas are distributed on the periphery of the rotating mechanism, and a liftable cleaning mechanism is arranged in each cleaning area. A liftable rinsing mechanism is arranged in the rinsing area, a liftable wind shear mechanism is arranged in the wind shear area, drying mechanisms are arranged in the first drying area and the second drying area, and a cooling mechanism is arranged in the cooling area; a rotating shaft of the rotating mechanism is vertically arranged and fixedly provided with workpiece brackets, and the rotating mechanism drives the workpiece brackets to axially rotate so that the workpiece brackets can sequentially pass through the working areas. The six-workpiece cleaning device has the beneficial effects that six workpieces can be cleaned at the same time, and the cleaning efficiency is greatly improved; the special parts of parts with grooves, such as the shock absorption tower, can be emphatically cleaned, the cleaning effect is improved, and the percent of pass is increased.

A first end of a first three-way valve is connected with a first end of a second three-way valve, a second end of the first three-way valve is connected with a first puncture needle, and a third end of the first three-way valve is connected with a first injector; the third end of the second three-way valve is connected with the infusion main pipe; the first end of the self-exhausting liquid medicine filter is connected with the second end of the infusion main pipe; the first end of the one-way valve is connected with the second end of the self-exhaust liquid medicine filter; the first end of the second extension pipe is connected with the second end of the one-way valve; the third three-way valve, the fourth three-way valve and the fifth three-way valve are serially connected to the infusion main pipe; the third end of the third three-way valve is connected with a second injector; the third end of the fourth three-way valve is connected with a third injector; the third end of the fifth three-way valve is connected with a puncture outfit. According to the radioactive medicine injection device, radioactive medicine split charging and injection can be achieved, an infusion pipeline can be flushed, an infusion replacement assembly can be detached and replaced, and the requirement for multi-person radioactive medicine injection can be met.

The invention relates to the technical field of solid waste recovery, in particular to solid waste recovery treatment equipment which comprises a workbench, a smashing part is installed at the upper end of the workbench, a water tank is arranged on the right lower side of the workbench, the upper end face of the workbench is sunken downwards to form a through groove, and the smashing part communicates with the through groove. Supports are installed at the front end and the rear end of the water tank, the two supports are both arranged at the lower end of the workbench, a fishing piece is installed in the water tank, an adsorption piece is arranged in the water tank, a conveying piece is rotatably connected in the water tank, the conveying piece and the adsorption piece are arranged in a parallel state, and a plurality of screw rods are rotatably connected in the water tank at equal intervals; the multiple screw rods are of an inclined structure with the left portion lower than the right portion, through the design, multi-direction type tiling treatment is carried out on solid objects such as gravel on the conveying belt, the probability that the solid objects such as the gravel on the conveying belt are accumulated, and consequently contact of iron objects to the suction plate is hindered is effectively reduced, and the follow-up recycling effect is effectively guaranteed.

The utility model discloses an eye moistening instrument belongs to eye nursing technical field, it is including: main casing, the rear side of main casing is provided with connecting barrel and protective cover, the inside fixed mounting of connecting barrel has connecting cover, the inside fixed mounting of main casing has first inner cover and connecting head, the side of connecting head is provided with spray port, water adding port and water jet, connecting cover and protective cover are detachably connected with connecting head, the inside hoop fixed mounting of first inner cover has water pump. The utility model discloses through integration ultrasonic wave atomization and miniature water pump sprinkling double mode realization atomization eye moistening and pulse water flow flush dual function, break through the limitation of traditional single atomization equipment, and user can one -key switching operation satisfies dry eye relief and deep -cleaning demand, and the rotary buckle locking design of combination detachable connecting barrel and sealing cover ensures the equipment leakproofness and easy clean, avoids cross -contamination and bacterial growth.

The utility model discloses a heat preservation rock wool board cutting auxiliary device, and particularly relates to the technical field of cutting assistance, the heat preservation rock wool board cutting auxiliary device comprises a machining table, a heat preservation rock wool board cutting protection box is fixedly installed at the upper end of the machining table, and the upper end and the lower end of the heat preservation rock wool board cutting protection box are open; strip-shaped through openings are formed in the left end and the right end of the heat preservation rock wool board cutting protection box correspondingly, fixing side plates are fixedly installed at the positions, located above the strip-shaped through openings, of the left end and the right end of the heat preservation rock wool board cutting protection box correspondingly, two positioning screws are symmetrically installed on each fixing side plate, the positioning screws are parallel to the vertical direction, and the positioning screws are in threaded connection with the fixing side plates. A water tank is fixedly mounted at the lower end of the machining table, and the upper end of the water tank is open. According to the cutting device, workers can be protected during cutting, heat preservation rock wool boards can also be protected, safety is better, the positioning function is achieved, and practicability is higher.

The utility model belongs to the field of wet-type electric dust removers of pollution control equipment, and particularly relates to a convenient-to-clean wet-type electric dust remover of pollution control equipment, which comprises a shell, the device comprises a shell, a smoke inlet is formed in the shell, a wet-type electric dust remover inner body is arranged in the shell, the shell is fixedly connected with the wet-type electric dust remover inner body, a plurality of dust collecting plates are arranged in the wet-type electric dust remover inner body, the wet-type electric dust remover inner body is fixedly connected with the dust collecting plates, and a cleaning mechanism is arranged between the shell and the smoke inlet. Through the design of the cleaning mechanism, the functions of washing and wiping the dust collecting plate are achieved, and the problem that when an existing wet-type electric dust remover cleans dust on the surface of the dust collecting plate, the surface of the dust collecting plate is washed only through a spray head, but the cleaning effect cannot be achieved if the dust is washed only through the spray head is solved. The problem that dust with high adhesive force cannot be cleaned up is solved, and the cleanliness is improved.

This invention relates to the field of air conditioning technology, specifically disclosing a fresh air conditioning dehumidification device. A first cleaning component includes a base frame located on the reverse side of a filter element. The base frame is equipped with a sponge, a sliding plate, a roller, and a scraper. Water in a collection tank can be pumped into the sponge. The filter element has water holes below it. When the base frame moves downwards, the sliding plate reciprocates to squeeze the sponge, and the roller wipes the filter element. When the base frame moves downwards and opens the water holes, the scraper removes water from the roller. A second cleaning component includes a base block located on the front side of the filter element. A carrier plate is rotatably mounted on the base block, and a roller brush, a second roller, and a second scraper are mounted on the carrier plate. When the base block moves upwards, the roller brush rotates and cleans the filter element. When the base block moves downwards, the roller wipes the filter element. When the base block moves into a collection tank, water in the collection tank can enter the water holes through the sponge and flow to the roller brush and the second roller. This invention facilitates better cleaning of the filter plate.

The utility model provides a filtering self-cleaning device which comprises a shell, an upper cover matched with the shell, an exhaust hole formed in the upper cover, an oil inlet hole, an oil outlet hole and an oil discharge hole formed in the lower side of the shell, a flow guide rod connected with the oil outlet hole arranged in the shell, a filter element sleeved on the flow guide rod, and a turntable rotationally arranged in the upper cover, the revolving seat is rotationally arranged in the turntable and can enable the water pipe and the turntable to generate relative rotation; and the flange group is arranged on the outer side of the shell and is connected with the outer side of the upper cover through a rod. The filter element cleaning device has the advantages that the function of comprehensively flushing the filter element is realized, and the problem of low filter element cleaning efficiency is solved.

The utility model relates to the technical field of thin oil pipelines, in particular to an efficient flushing and filtering device for a thin oil pipeline. Comprising a main pipe, an oil inlet connector, an oil outlet connector, a cooling structure and a filter screen. The oil inlet connector and the oil outlet connector are fixedly connected to the two ends of the main pipe respectively, the oil inlet connector is connected with the oil outlet pipe, and the oil outlet connector is connected with an oil return opening pipeline of the oil tank. The cooling structure is installed on the outer wall of the main pipe and cools liquid in the main pipe. First to N stages of filter screens are sequentially arranged between the oil inlet connector end and the cooling structure, N is larger than or equal to 3, and more than N stages of filter screens are arranged between the cooling structure and the oil outlet connector. A thin oil pipeline, especially a thin oil pipeline with a certain length, can be efficiently flushed and filtered; the structure is simple, use is easy, and cost is greatly saved.

The invention discloses an automatic washing and screening device for living zooplankton, comprising an outer shell with a hollow interior and a digital display control panel arranged on the outer side thereof, wherein the interior of the outer shell is respectively provided with a first sub-screen, a second sub-screen and a third sub-screen, all of which are cylindrical, wherein the first sub-screen, the second sub-screen and the third sub-screen are arranged in a concentric circle manner from the inside to the outside in sequence and the interior of the outer shell is divided into a first storage chamber, a second storage chamber, a third storage chamber and a fourth storage chamber, wherein the sub-screen holes on the first sub-screen, the second sub-screen and the third sub-screen are successively smaller; liquid containing zooplankton can be screened by an external diffusion and dialing component, and discharged in coordination with a waste liquid discharge pipe, that is, raw liquid flows into the first storage chamber and waste liquid flows out of the fourth storage chamber at the same time, forming a liquid flow cycle, which can accelerate the flow screening of zooplankton driven by the liquid, and greatly improve the screening efficiency of zooplankton.

The pickling device for removing the alpha layer of the titanium alloy comprises a main shaft, a vertical panel, a connecting block and a rotating part which are sequentially connected in the horizontal direction, the main shaft is coaxially connected with the vertical panel, the connecting block is eccentrically connected between the vertical panel and the rotating part, the whole rotating part is in an inclined state, and the rotating part is arranged on the vertical panel. The center of the rotating part is located on the axis of the main shaft. According to the pickling device for removing the alpha layer of the titanium alloy, the rotating part is arranged to be in the inclined state, forgings in the rotating part can be forced to do uninterrupted reciprocating motion in the roller in the axial direction in the process of rotating around the main shaft, the forgings are flatly distributed in the roller in the axial direction, point-state distribution is changed into surface-state distribution, the dispersity of the forgings is improved, and the service life of the forgings is prolonged. The contact effect of the forge piece and acid liquor is improved.

The utility model discloses a flue gas desulfurization, denitrification and dust removal device, which relates to the technical field of flue gas desulfurization and denitrification and comprises a treatment tank, a filter cartridge and a cleaning brush, an annular base is fixedly mounted at the bottom of the treatment tank, the filter cartridge is fixedly mounted on the annular base, an upper cover is fixedly mounted at the top of the filter cartridge, a flow guide ring is rotatably mounted on the annular base in the filter cartridge, a pair of cleaning rods is fixedly mounted on the flow guide ring, and the cleaning rods are fixedly mounted on the upper cover. The cleaning brush is fixedly arranged on the pair of cleaning rods, and a flushing assembly for flushing the filter cartridge is mounted in the filter cartridge, so that the problems that dust on the filter cartridge in the dust removal device is inconvenient to clean during dust removal treatment of an existing flue gas denitrification, desulfurization and dust removal device, and the dust removal efficiency is high are effectively solved. Therefore, the filter cartridge needs to be manually and regularly cleaned, the process is complex and tedious, and the consumed time is long.

The utility model relates to the technical field of yellow dextrin production and processing, and discloses a dust removal device for yellow dextrin production and processing, which comprises a box body, an exhaust pipe is fixedly connected to the left side of the box body, a connecting strip is fixedly connected to the right side in the exhaust pipe, and a motor is fixedly connected to the middle of the connecting strip. The output end of the motor is fixedly connected with a fan, the left side of the interior of the exhaust pipe is fixedly connected with a mesh enclosure, the right side of the exhaust pipe is fixedly connected with a connecting pipe, the right side of the connecting pipe is fixedly connected with an air inlet pipe, the middle side of the interior of the box body is fixedly connected with a filter screen, and the air inlet pipe penetrates through the filter screen and extends to the lower portion of the interior of the box body. According to the device, air dust near yellow dextrin is sucked, the dust content in the air is reduced, the dust is prevented from falling into the yellow dextrin, the purity and the quality of products are prevented from being influenced, meanwhile, the cleanness of a production workshop is maintained, dust accumulation of production equipment is reduced, the production efficiency is improved, and the service life of the equipment is prolonged.

The utility model relates to the technical field of water quality treatment, in particular to a water treatment system which comprises a filtering device, the filtering device comprises a sand filtering tank, a first backwashing assembly, a carbon filtering tank and a second backwashing assembly, the first backwashing assembly is installed on the sand filtering tank, and the second backwashing assembly is installed on the carbon filtering tank. The first backwashing assembly comprises a first conveying pipeline and a first adjusting part, the first adjusting part is mounted on the first conveying pipeline, the second backwashing assembly comprises a second conveying pipeline and a second adjusting part, and the second adjusting part is mounted on the second conveying pipeline; the arranged water treatment system is convenient for realizing multi-layer sand filtration of raw water through a sand filtration tank and a carbon filtration tank, and is matched with a first backwashing assembly and a second backwashing assembly to quickly flush particulate matters and pollutants deposited at the joints of filter material layers and pipelines in the sand filtration tank and the carbon filtration tank, so as to prevent the joints from being blocked; the filtering effects of the sand filter and the carbon filter tank are further improved, and meanwhile, the effluent quality is improved.

This utility model discloses a feeding tube with a flushing function, relating to the field of enteral feeding tube technology. It includes a silicone tube with a pin connector and a pagoda connector fixedly connected to its top and bottom ends, respectively. From top to bottom, the silicone tube is equipped with a drip bottle, a speed controller, and a medication inlet. The medication inlet is Y-shaped, and the silicone tube connects to one port at the top and one port at the bottom of the medication inlet. A flushing mechanism is connected to the other port at the top of the medication inlet. This utility model connects a flushing tube to the medication inlet of the flushing tube, and the flushing tube contains a storage chamber and a piston. The piston pushes saline solution from the storage chamber into the feeding tube, achieving flushing of the inside of the feeding tube. Through the cooperation of a ball screw and a ball nut, the saline solution is flushed at a pulsed frequency, reducing irritation to the intestines during saline injection.

The quench tower of the gas furnace comprises a first quench tower, the side wall of the first quench tower is fixedly connected with a second quench tower, and the surface of the first quench tower is fixedly connected with a gas inlet pipeline; a gas outlet pipeline is fixedly connected to the surface of the second quench tower, a first flushing water bag is mounted on the gas inlet pipeline, and a first flushing water nozzle is fixedly mounted between the first flushing water bag and the first quench tower; a second flushing water bag is mounted on the gas outlet pipeline; and a second flushing water nozzle is fixedly mounted between the second flushing water bag and the second quench tower. A first cooling water bag is mounted on the outer side wall of the first quench tower, and a first cooling water nozzle is fixedly connected between the first cooling water bag and the first quench tower; a second cooling water bag is mounted on the outer side wall of the second quench tower, and a second cooling water nozzle is fixedly connected between the second cooling water bag and the second quench tower. The device has the advantages of being low in processing and manufacturing cost, energy-saving, environment-friendly and capable of cleaning pulverized coal tar cakes on line.

The present application relates to the field of medical device technology, and in particular to an active flushing and drainage system and control method. The system includes: a perfusion unit, a flushing unit, a drainage unit, an interactive control unit and a drainage tube; the interactive control unit is used to monitor whether the drainage tube is blocked; the drainage tube is used to connect the perfusion unit and the drainage unit to the patient's ventricle respectively; the perfusion unit is used to perfuse the patient's ventricle through the drainage tube; the drainage unit is used to drain the patient's ventricle through the drainage tube; the flushing unit is used to remove the blockage of the drainage tube when the interactive control unit detects that the drainage tube is blocked. The present application can automatically identify the situation of drainage tube blockage, and remove the blockage of the drainage tube through the flushing unit, thereby improving the degree of intelligence and the ability to remove blockage.

This application discloses a cooling tower cleaning device, which includes a connecting pipeline with interconnected components: a first port extending into and communicating with the interior of the cooling tower; and a second port, the height of which is lower than that of the first port, connected to a water source interface. The second port is configured to be sequentially set to a first state and a second state during normal operation of the cooling tower. In the first state, the second port is connected to the water source interface to replenish water to the cooling tower and expel gas from the connecting pipeline. In the second state, the second port is disconnected from the water source interface and connected to the external environment to discharge liquid carrying impurities from the cooling tower based on a negative pressure siphon effect. The aim is to solve the technical problem of how to effectively clean a cooling tower while ensuring normal equipment operation.

The utility model discloses a meat product traceability detection device with a positioning cutting function, and relates to the technical field of meat product detection, the meat product traceability detection device comprises a rack, the top of the rack is connected with a guide plate in a sliding mode, a placing plate can be driven to rotate through meshing of a first gear and a third gear, and the position of a meat product can be changed when the placing plate rotates; therefore, the contact area between the meat product surface label and the cutting wheel is reduced, damage to the label during meat product cutting is reduced, the integrity of the label is guaranteed, the label can be rapidly scanned by using the detection head, and the traceability detection result of the meat product is obtained through identification of the scanning information by the control terminal. Water flow supply in the spraying pipe can be achieved through the water pump, water in the water tank can be sprayed out through the spraying pipe, the spraying pipe is of an inclined U-shaped design, the contact area between the spraying pipe and the two sides of the cutting wheel is large, and therefore the two sides of the cutting wheel and the top of the containing plate can be washed, and residues of blood water and chippings on the surface of the cutting wheel are reduced.

The invention discloses a corrosion tool and a corrosion method for a chip capable of being placed uprightly and inversely, relates to the technical field of chips, and aims to solve the problem that when an existing chip corrosion tool is used, the uprightly-placed state and the inversely-placed state of the chip cannot be switched. A mounting groove for placing a chip is formed in the middle of the first bearing body, the second bearing body is detachably connected with the first bearing body through a mortise and tenon joint structure, a groove hole corresponding to the mounting groove is formed in the second bearing body, the size of the groove hole is smaller than that of the chip, and a plurality of through holes are formed in the first bearing body and the second bearing body. The handheld rod is detachably arranged on the first bearing body and the second bearing body, the handheld rod is movably connected with the first bearing body and the second bearing body, and the first bearing body and the second bearing body are each provided with a clamping groove connected with the end of the handheld rod in a clamped mode.

The invention relates to optical glass grinding equipment applied to the technical field of optical glass processing, which comprises a machine body, a ring disc, a grinding driving head, a lifting processing module, a processing part, a grinding head, a grinding liquid pipe, a grinding liquid tank, a liquid return pipe, a barrel cover, a connecting nozzle and a sealing plug, the grinding heads with different qualities on the grinding driving head are used for gradually grinding optical glass, gradual forming of the mirror surface of the optical glass is achieved, the grinding precision and efficiency of the optical glass are effectively improved, the machining cost of the optical glass is effectively reduced, when the grinding heads with different qualities are switched, the cylinder cover is synchronously rotated, and the machining efficiency of the optical glass is improved. Different grinding fluid recovery pipeline structures are formed through switching and inserting connection of the connecting nozzles and the fluid return pipes, in the switching and rotating process of the cylinder cover, the non-designated fluid return pipes are sealed through the sealing plugs, grinding fluid is effectively prevented from entering the non-designated fluid return pipes, recovery of the grinding fluid of different qualities is facilitated, meanwhile, mixing of the grinding fluid of different qualities is effectively avoided, and the grinding fluid recovery efficiency is improved. And the grinding liquid is convenient to recycle and reuse.

The utility model discloses an acid process lithium slag desulfurization recovery processing device, which relates to the technical field of lithium slag recovery, and comprises a desulfurization recovery processing device body, the right side of the desulfurization recovery processing device body is sequentially provided with a liquid storage device, a water pump and a filtering device which are flush with the ground; the water inlet end and the water outlet end of the water pump communicate with the liquid storage device and the filtering device through pipelines correspondingly, cleaning assemblies are arranged on the surfaces of the left side and the right side of the filtering device correspondingly, and each cleaning assembly comprises a fixing box. Blockage impurities in pores of the filter plate are effectively removed, stubborn sediments are removed through vibration and flushing of inflow water flow, the cleaning efficiency of the filter plate is remarkably improved, the service life of the filter plate is prolonged, and it is ensured that the recovery treatment device operates efficiently for a long time.

This application belongs to the field of biogas engineering residue and biogas slurry separation technology, and discloses a device for intercepting and separating impurities in biogas slurry, including a temporary storage tank and a separation cylinder. The opening on the top surface of the temporary storage tank is welded with a supporting rib plate, and the separation cylinder is set above the supporting rib plate. This application starts the geared motor on the separation cylinder, which drives the auger inside the separation cylinder to rotate. As the biogas slurry is introduced from the biogas slurry feed hopper, the auger can push the biogas slurry along the length of the separation cylinder. The arc-shaped filter screen set at the bottom of the separation cylinder can drain the liquid in the biogas slurry and flow into the temporary storage tank under the guidance of the drain nozzle. At this time, by starting the booster pump on the surface of the liquid guide pipe, the liquid guide pipe with the filter head is used to filter and extract the biogas slurry from the temporary storage tank, so that the biogas slurry is sprayed out through the surface of the spray pipe toward the flushing nozzle installed on the bottom surface of the arc-shaped filter screen, realizing the online flushing of the arc-shaped filter screen, which solves the problem of discontinuous biogas slurry filtration and separation caused by the clogging of the screen in traditional filter devices.