1608results about How to "Prevent spillage" patented technology

The invention discloses a clean production process of a blended fertilizer, which comprises the following steps: preparing and selecting raw materials; performing primary granulation on different raw materials to obtain uniform granular raw materials; performing closed ventilation storage on the granular raw materials; proportioning and metering the granular raw materials; mixing and stirring; finally, packaging is carried out, 4-5 mm particles obtained after the raw materials are subjected to extrusion forming through a pair of rollers and subjected to primary granulation are consistent in appearance state, air in the raw materials is removed through extrusion, gaps are compressed, the density and specific gravity of the formed particles tend to be uniform, and the product quality is improved. Blending layering caused by particle size, density difference and different adsorption capacities cannot occur when the raw materials are blended, the blended compound fertilizer meets the international general blending fertilizer proportioning principle, the completely-homogenized blending fertilizer quality requirement can be met, the processing cost is saved, the production efficiency is improved, and the production cost is reduced. And the problem of caking of the raw materials is effectively solved.

The invention belongs to the technical field of wastewater filtering treatment, and particularly discloses a high-adsorbability activated carbon adsorption device which comprises a self-adaptive stored power release mechanism, an energy storage impact mechanism, an induction type automatic valve clack mechanism and a main body filtering assembly, the self-adaptive stored power release mechanism is arranged on the energy storage impact mechanism, and the induction type automatic valve clack mechanism is arranged on the main body filtering assembly. The energy storage impact mechanism is arranged on the main body filter assembly, and the induction type automatic valve clack mechanism is arranged in the main body filter assembly. On the basis of traditional activated carbon adsorption, the split nut is designed, sliding control over the impact sliding plate is achieved by controlling opening and closing of the split nut, and elastic potential energy can be accumulated for the impact spring through slow sliding of the impact sliding plate; and after the elastic potential energy is released, the sliding plate is impacted to push water flow to reversely flow at a relatively high speed, so that the filter element is reversely washed and cleaned.

The invention discloses an air drying system for seasoning packaging containers, comprising a conveying mechanism which is horizontally supported by a bracket; the automatic stacking mechanism is arranged above the feeding end of the conveying mechanism and is used for uniformly stacking the packaging containers on the conveying mechanism for conveying; the air shower mechanism is arranged at the bottom of the conveying mechanism and inputs positive pressure air to the conveying surface of the conveying mechanism; the conveying face of the conveying mechanism keeps ventilated, and the automatic stacking mechanism buckles the open ends of the packaging containers to the conveying face of the conveying mechanism. The air-drying system can be used for rapidly air-drying the cleaned packaging containers, the packaging containers can be automatically stacked through the automatic stacking mechanism arranged at the front end of the conveying mechanism according to the width of the conveying mechanism, and then the opening ends of the packaging containers are buckled to the conveying face of the conveying mechanism, so that drainage is facilitated; and the air shower mechanism is combined, so that the packaging container can be conveniently air-dried, and the packaging container can be conveniently filled with materials after being sterilized subsequently.

The invention provides plasma cutting equipment and method, and relates to the technical field of ion cutting, the plasma cutting equipment comprises a cutting main body and a blanking main body, the first side of the cutting main body is provided with a first window for a cut workpiece to penetrate out, and the second side of the cutting main body is provided with a second window for the cut workpiece to penetrate in; a first sealing device is mounted on the outer side of the first window, and a second sealing device is mounted on the outer side of the second window; the second sealing device comprises a collecting tank located at the lower end of the second window and an air blowing assembly located at the upper end of the second window, the collecting tank and the air blowing assembly extend in the length direction of the second window, and the air blowing assembly continuously blows out a sealing medium in the direction of the collecting tank to form an intangible sealing barrier. According to the plasma cutting device, smoke generated in the plasma cutting process is effectively prevented from overflowing, the plasma cutting process is simplified while the workshop operation environment is greatly improved, and production accidents are avoided.

The invention discloses a container cluster management system, which comprises a plurality of working nodes, an interception module, a forwarding network bridge and an agent module, the working node comprises a namespace, and the namespace comprises a virtual network interface; the interception module is arranged at a virtual network interface and is used for monitoring and intercepting data passing through the virtual network interface, when the data is non-service data, the non-service data is forwarded to the agent module through a forwarding network bridge, and when the data is service data, the service data is not intercepted; the forwarding network bridge is arranged between the namespace and the working node and is used for providing communication capability between the namespace and the working node and forwarding the non-service data intercepted by the interception module to the proxy module; and the agent module is arranged in the working node and is used for processing the received non-business data. In this way, the non-service data can be processed in the working node as much as possible, the influence on external infrastructures can be reduced, and the performance of the container network cannot be reduced.

The invention relates to a detection device capable of correcting hematocrit and a measurement method thereof. The detection device comprises a dry chemical test paper clamping shell upper cover, hematocrit detection test paper, dry chemical test paper and a dry chemical test paper clamping shell lower cover, the hematocrit detection test paper comprises a double faced adhesive tape, a hydrophilic film, a double faced adhesive tape, a hematocrit detection electrode and a double faced adhesive tape from top to bottom; the dry chemical test paper clamping shell upper cover comprises a sample adding hole; and the lower cover of the dry chemical test paper clamping shell comprises a detection hole. According to the invention, the test paper for detecting the hematocrit by the impedance method is adhered to the upper cover of the card shell of the dry chemical test paper and is attached to the dry chemical test paper, so that the dry chemical test paper detection and the hematocrit detection can be realized, and the dry chemical test paper detection result is corrected according to the hematocrit detection result. And a specific detection and correction method is adopted, so that the influence of hematocrit on a detection result is reduced to the greatest extent.

The invention relates to the technical field of sewage treatment, in particular to a landfill leachate biochemical treatment pretreatment device which comprises a bottom cylinder, a lifting cover is movably arranged above the bottom cylinder, a supporting plate is fixedly arranged on the outer wall of the bottom cylinder, a telescopic air cylinder is fixedly arranged on the upper surface of the supporting plate, and a fixing plate is fixedly arranged on the outer wall of the lifting cover. And the telescopic end of the telescopic air cylinder is fixedly connected with the lower surface of the fixing plate, and a supporting seat is fixedly arranged on the inner wall of the bottom of the bottom cylinder. According to the invention, large-particle solids, suspended solids, part of organic matters, heavy metals and other impurities in the leachate can be effectively filtered out, and meanwhile, the impurities can be automatically cleaned, so that the filter bag is continuously recycled, the leachate can be continuously treated, the treatment efficiency is effectively improved, and the treatment cost is reduced. The lifting cover can be directly lifted through the telescopic air cylinder, so that the filter bag can be conveniently replaced and cleaned, meanwhile, the equipment can be conveniently overhauled and maintained, and the use effect is better.

The utility model discloses a grinding wheel feeding device of a lens grinding machine, which relates to the technical field of grinding machines and comprises a working table, a working bin is arranged on one side of the top end of the working table, a base and a vertical seat are arranged on the other side of the top end of the working table, and a movable clamping mechanism is arranged between the working bin and the base. An angle turnover mechanism is arranged at the top end of the base, a grinding wheel driving mechanism is arranged at the top end of the angle turnover mechanism, and a pushing and abutting positioning mechanism is arranged at the top end of the vertical base. The angle of the grinding wheel driving mechanism can be manually adjusted by arranging the pushing and abutting positioning mechanism and the angle overturning mechanism, so that the angle and the position of the grinding wheel before and after grinding or in the grinding process are changed, high-precision feeding and adjusting of the grinding wheel can be achieved by means of calibrated scale marks, and different grinding machining scenes are met.

The invention provides an edge sealing strip jet printing machine which comprises a support and a jet printing machine body, the support is provided with a conveying assembly, the conveying assembly comprises a first motor and a rotating roller, the support is provided with a protection assembly, the protection assembly comprises a box body and a gate plate, the support is provided with a stopping assembly, the stopping assembly comprises a pressing sleeve and a stopping roller, and the pressing sleeve and the stopping roller are arranged on the support. According to the edge sealing strip jet printing machine, an electric heating lamp and a fan can heat an edge sealing strip on the two sides of a blocking roller at first, then the edge sealing strip is cooled, the edge sealing strip is completely straightened in cooperation with the pulling force of the pulling roller, and therefore the edge sealing strip is completely straightened; the edge sealing strip spray printing device is simple in structure and convenient to use, unevenness such as wrinkles and curved surfaces on the edge sealing strip is eliminated, the edge sealing strip is effectively guaranteed to be completely flat, the quality of spray printing processing of the edge sealing strip is effectively guaranteed, ink volatile matter is prevented from drifting away, environment safety is guaranteed, and the edge sealing strip spray printing device is suitable for spray printing processing of the edge sealing strip.

The present invention discloses a sealing device of a rotary kiln and a rotary kiln, the sealing device comprises a moving ring and a stationary ring arranged between a cylinder and a kiln cover, the two are in contact with each other and rotate relatively to form a spherical-conical end face sealing pair, the moving ring is fixed on the cylinder on the side away from the stationary ring, the stationary ring is elastically and sealedly connected to the kiln cover through a compensator, and the stationary ring is connected to an axial force component on the circular ring end face close to the kiln cover. The rotary kiln comprises the above-mentioned sealing device. The sealing device of the present invention, under the joint action of the moving ring, the stationary ring, the compensator, the rotating pair, the sliding pair and the axial force component, can realize the continuous and effective sealing of the cylinder and the kiln cover of the rotary kiln, has the advantages of simple structure, convenient use, good adaptability, high reliability, good sealing effect, long service life, etc., can be widely used in equipment such as rotary kilns, and has important promoting significance for effectively improving the sealing effect of rotary kilns and promoting the widespread use of rotary kilns.

The utility model relates to the field of grouting construction, in particular to a double-row type grouting device which comprises a rack, a main hopper composed of a main bin and a first valve, a material distributing part composed of a material distributing tee joint, an auger and a motor, and a grouting part composed of two diversion trenches and two grouting ash hoppers. The monitoring unit is used for monitoring the height of grouting materials in the first grouting ash hopper and the second grouting ash hopper, the control unit is used for controlling opening and closing of the first valve according to the monitoring result of the monitoring unit and controlling the rotating speed of the first motor and the rotating speed of the second motor, the grouting amount of double-row grouting is accurately controlled, and leakage of the grouting materials is prevented.

The utility model belongs to the technical field of battery production, and particularly relates to battery production electric welding equipment which comprises a dust collecting box, a connecting pipe installed on the top side of the dust collecting box, a spray head installed on the outer wall of the connecting pipe, a conveying pipe connected to one side of the connecting pipe, a piston installed in the conveying pipe in a sliding mode, and a connecting rod fixedly connected to the bottom side of the piston. One end of the top side of the connecting pipe is connected with a water inlet pipe, the bottom end of the connecting rod is provided with a connecting plate, one side of the dust collecting box is provided with a telescopic rod, and during dust falling treatment, the telescopic rod is controlled to do telescopic motion and drives the connecting plate to move, and then the connecting rod drives the piston to slide up and down in the conveying pipe; when the piston slides downwards, water in the conveying pipe is pushed into the connecting pipe, then dust is sprayed out of the spray head, and when the piston slides downwards, the water enters the conveying pipe through the water inlet pipe, so that flying of smoke dust during welding is effectively reduced, the concentration of the smoke dust is reduced, and pollution to the production environment is reduced.

The utility model belongs to the technical field of vehicle-mounted refrigerators, and particularly relates to a water pan structure for preventing defrosting water of a vehicle-mounted refrigerator from splashing outwards. The upper end of the compressor is sleeved with a first water pan, the upper end of the middle of the first water pan is vertically connected with a drainage pipe, and a first heating wire is embedded in the bottom of the inner side of the first water pan. A first water level sensor is embedded in the inner side wall of the first water pan; one side of the first water pan is connected with a second water pan through a connecting water pipe; a condenser pipe and a second heating wire are embedded in the bottom of the inner side of the second water pan. The condenser pipe is connected with the compressor, and a second water level sensor is arranged on the inner side wall of the second water pan. Through multiple insurances, heat of heating parts of the refrigerator and heat of auxiliary heating are fully utilized to solve the risk that defrosting water overflows, and the operation reliability of the vehicle-mounted refrigerator is improved.

The invention relates to a mining negative-pressure energy-consumption-free automatic water drainage device, and belongs to the technical field of gas safety devices.The water drainage device comprises a water storage tank, a gas inlet pipe, a gas outlet pipe and an automatic switch, and the automatic switch comprises a center lead screw, a ventilation switch, a water drainage switch, a negative-pressure blocker, a lifter, a floating ball and a balancing weight. When accumulated water in the water storage tank is increased, buoyancy drives the central lead screw to move upwards through the floating ball, the water discharge switch and the ventilation switch are gradually turned on, the accumulated water is discharged through the water discharge port, meanwhile, the lifter pushes the negative pressure blocker through the connecting rod to seal the air outlet pipe, and negative pressure is kept in the tank. Along with descending of the liquid level, the balancing weight drives the center lead screw to descend, the water drainage switch and the ventilation switch are gradually closed, meanwhile, the gas outlet pipe is opened, an extraction system can normally operate, the structure is simple, pure mechanical automatic water drainage is achieved, and all the switches act synchronously and are coordinated and consistent.

The invention relates to the technical field of ventilator dust removal, and discloses a spray type water film guide plate multi-stage centrifugal dust removal device and method.The device comprises a dust removal box, a surge-free dust removal centrifugal fan, a spray unit and a water film guide plate set, and the spray unit is arranged at an air inlet of the dust removal box in a sleeving mode for spray treatment; dust particles impact into the grooves of the water film guide plate group along the airflow direction under the action of inertia force and are mixed and gathered with water, and dust-water mixed liquid accelerates to flow downwards in the grooves to a flow collecting groove at the bottom of the dust removal box and is discharged under the action of gravity and dust gas velocity and parallel component of the grooves, so that the purpose of primary dust removal is achieved; and then the gas enters the centrifugal ventilator and rotates in the volute at a high speed, residual dust particles in the liquid and the gas are thrown to the inner wall of the volute main body at a high speed along the tangential direction of the airflow under the action of centrifugal inertia force and are discharged from the drainage pipes on the two sides of the outlet along the inner wall, so that the purpose of secondary dust removal is achieved, and the dust removal effect is improved.

The invention discloses an environment-friendly sponge laser cutting machine and a cutting method thereof, and relates to the field of sponge laser cutting machines.The environment-friendly sponge laser cutting machine comprises a main machine, sliding rails are arranged on the two sides in the main machine, sliding beams are connected to the sliding rails in a sliding mode, and bearing beams used for bearing sponge are connected to the two sliding rails in the main machine at intervals; a laser cutting head is connected to the sliding beam in a sliding mode, an exhaust fume collecting hood is fixedly connected to the outer wall of the laser cutting head, a negative pressure pipeline is connected to the side wall of the exhaust fume collecting hood, an axial magnetic flux motor is installed in the exhaust fume collecting hood, a rotating pipe is connected to the center of the axial magnetic flux motor, and fan blades are rotationally connected to the bottom end of the rotating pipe. According to the laser cutting waste gas collecting device, waste gas generated in the laser cutting process is collected through the negative pressure smoke suction structure in the smoke collecting hood, no matter the laser cutting head moves in any direction on the plane, the waste gas generated by cutting floats upwards and is within the smoke collecting range of the smoke collecting hood, and the collecting effect on the laser cutting waste gas is effectively improved.

The utility model relates to a leachate collecting device suitable for a waste incineration power plant, which comprises a collecting box body, and the top of the collecting box body is provided with a detachable collecting box top cover and a leachate inlet used for being connected with a leachate collecting hopper; a leachate down-flow pipeline is arranged at the bottom of the collecting box body, one end of the leachate down-flow pipeline is communicated with an inner cavity of the collecting box body, and the other end of the leachate down-flow pipeline is used for being connected with a leachate collecting pipe; internal filter screen holes are formed in an inlet of the leachate down-flow pipeline; the collecting box body is provided with a built-in collecting box, and the built-in collecting box is located below the percolate inlet; the built-in collection box is of a mesh structure and is used for first-stage filtration of impurities in the leachate; the internal filter screen holes are used for second-stage filtration of impurities in the leachate; and the filtered percolate flows into the percolate collecting pipe through the percolate downflow pipeline. The percolate collecting device has the advantages of being good in sealing performance, anti-seepage, anti-blocking and easy to clean, and can be widely applied to a percolate collecting system of an incinerator of a waste incineration power plant.

The invention discloses a bottom breaking type unpacking machine which comprises a rack, a bag breaking chamber, a recycling chamber, a discharging bin, a collecting box, a bag breaking device, a flow assisting device, a recycling device and a hoisting device. The bag breaking chamber and the recycling chamber are both installed on the machine frame and are both closed cavities. The discharging bin communicates with the bottom of the bag breaking chamber, and the collecting box communicates with the bottom of the recycling chamber. The bag breaking device is arranged in the discharging bin and used for breaking the hoisting bags. The flow assisting device is arranged in the bag breaking chamber and is used for repeatedly flapping the hoisting bag to form vibration; the recycling device is arranged in the recycling chamber and used for compressing the waste bags and discharging the waste bags into the collecting box. The hoisting device is arranged on the rack and used for hoisting the hoisting bags into the bag breaking chamber or the recycling chamber. According to the automatic feeding device, feeding operation can be efficiently completed, manual labor is reduced, the labor cost is reduced, the operation mechanization degree is improved, meanwhile, flying dust is prevented from being generated in the operation process as much as possible, the operation environment is improved, and harm to the body health of workers is relieved.

The invention relates to the technical field of pressure leakage stoppage of pressure-bearing equipment, and particularly provides a pressure leakage stoppage clamp for a pressure-bearing equipment flange and a preparation method of the pressure leakage stoppage clamp, and the pressure leakage stoppage clamp comprises a first clamp and a second clamp which are detachably connected to a flange plate gap and a cylindrical surface and are of an integrally-formed elastic deformation structure; each of the first fixture and the second fixture comprises a fixture body, a fixture boss and a fixture bevel edge, and when the first fixture and the second fixture are mounted and fastened on the flange, the fixture bevel edges are stressed to elastically expand and deform, form circumferential interference contact with the cylindrical surface and generate axial component force to act on the side surface of the flange; the boss is tightly attached to the surface of the flange plate gap in the direction of the flange plate gap through the generated counter-acting force, and the boss of the clamp and the side surface of the flange plate gap are in installation interference fit, so that the flange plate gap is sealed, and a sealed cavity is formed; and then glue is injected to realize pressure sealing of the flange of the pressure-bearing equipment.

The invention discloses a concrete detection method for highway construction, and belongs to the field of concrete detection. According to the concrete detection method for highway construction, a detection table is included, guide rods are fixedly connected to the periphery of the top of the detection table, a top plate is fixedly connected to the tops of the guide rods, a hydraulic cylinder is fixedly connected to the top of the top plate, and a pressing plate is fixedly connected to the bottom of the telescopic end of the hydraulic cylinder; a shielding part for preventing a concrete test block from being broken and splashed is arranged on the pressure applying plate, and the top of the detection table is rotationally connected with a pressed plate; according to the concrete crushing device disclosed by the invention, concrete fragments are thrown into the crushing groove through the rotation of the pressed plate, so that the concrete fragments are cleaned, the detection work of a next concrete test block can be continued, and the detection efficiency is effectively improved; and meanwhile, through rotation of the two sets of smashing rollers, concrete fragments sliding into the smashing groove are smashed and converted into small aggregate, follow-up transportation and reutilization are facilitated, and the energy-saving effect is improved.

The invention relates to the technical field of motor vehicle non-tail-gas particulate matter emission testing, in particular to a brake abrasion particulate matter collecting device and method.The brake abrasion particulate matter collecting device comprises a brake assembly, a collecting assembly and a controller, a collecting groove is formed in the braking end of the brake assembly, a collecting channel is formed in brake calipers, and the collecting channel communicates with the collecting groove; the collecting assembly comprises a fan and a particulate matter collector, one end of the particulate matter collector is connected to the air outlet end of the fan, the other end of the particulate matter collector communicates with the collecting channel through a pipeline, and a heating piece is arranged in the particulate matter collector; and the controller is electrically connected with the fan and the heating piece. When an automobile brakes, particles generated by abrasion of a brake pad enter the particle collector through the collecting groove, the collecting channel and the pipeline under the counterclockwise driving of a brake disc and the influence of gravity, so that the particles are gathered and collected as much as possible, and when the particles in the particle collector are accumulated to a certain degree, the controller controls the heating piece to heat, so that the particles are collected. And the particles are combusted and are prevented from overflowing.

The utility model discloses temporary drainage equipment for building construction, which comprises a water passing tank, a plurality of groups of water filter screen frames, a water inlet groove and a water outlet pipe, wherein the water filter screen frames are mounted in the water passing tank and are sequentially distributed in a staggered manner; and the plurality of groups of water filter screen frames are sequentially distributed in the water passing tank in a staggered manner to form an S-shaped water flow channel. One end of the water filter screen frame is connected with the side wall of the water passing tank through a filter screen installation assembly, and the filter screen installation assembly comprises a limiting supporting piece fixed to the side wall of the water passing tank, a clamping piece connected with the limiting supporting piece in a concave-convex mode and a hinge piece connecting the clamping piece with one end of the water filter screen frame. According to the utility model, the water filter screen frames are arranged in the water passing tank to form the S-shaped water flow channel, and the S-shaped water flow channel is intercepted by each group of water filter screen frames step by step, so that granular soil, gravels and other wastes can be separated from water, meanwhile, the rapid flowing of water is not influenced, and even if part of the water filter screen frames are blocked, the drainage is not influenced at all.

The invention provides a photovoltaic module frame and a photovoltaic module, the photovoltaic module frame comprises a first frame, a second frame, a third frame and a fourth frame, the first frame, the second frame, the third frame and the fourth frame are sequentially connected end to end by using corner connectors, and the first frame and the third frame are provided with grooves for accommodating laminated pieces. The top surfaces of the second frame and the fourth frame are positioned below the laminated piece; and the adhesive tapes are distributed between the top surface of the second frame and the laminated piece and between the top surface of the fourth frame and the laminated piece, and the second frame and the fourth frame expose the corresponding side surfaces of the laminated piece. The invention discloses a photovoltaic module frame and a photovoltaic module. The photovoltaic module frame and the photovoltaic module are not easy to accumulate dust and have high aesthetic property.

The utility model discloses a polishing device for an automobile steering gear yoke forge piece, which relates to the technical field of polishing devices and comprises a box body, clamping components are arranged on the left side and the right side of the upper surface of the box body, a medium barrel is arranged between the upper surface of the box body and the two clamping components, a polishing barrel is arranged in the medium barrel, and a partition plate is fixedly connected to the middle of the interior of the box body. A first motor is fixedly installed on the bottom face in the box body, the output end of the first motor penetrates through the bottom face of the partition plate and is fixedly connected with a rotating disc, at least four magnets are fixedly connected to the top face of the rotating disc, a cover closing assembly is arranged on the rear side of the upper surface of the box body, and a cooling fan is fixedly installed on the rear side wall of the box body. A plurality of heat dissipation grooves are formed in the left and right side walls of the box body. The polishing device has the advantages that the cover closing assembly enables the barrel cover to seal the polishing barrel, the polishing safety is improved, the clamping assembly clamps the medium barrel, the stability of the polishing barrel can be kept, and the continuity and consistency of polishing operation are ensured.

The utility model discloses a blanking structure for a cement paste mixer. The blanking structure comprises a cover cap, an L-shaped conveying pipe and an L-shaped water outlet pipe, according to the discharging structure for the cement paste stirrer, the top of a stirring pot of a cement paste stirrer body is buckled with a cover cap matched with the stirring pot, mounting tables are symmetrically and fixedly connected to stand columns on the rear side of the cement paste stirrer body, a cement storage bin and a water liquid storage bin are arranged on the mounting tables correspondingly, and an L-shaped water outlet pipe is fixedly connected to the bottom of the water liquid storage bin; the bottom of the cement storage bin is fixedly connected with an L-shaped conveying pipe, the cement storage bin and the water storage bin are blocked through the bin cover, the cement storage bin and the water storage bin are connected with the cover through cooperation of an L-shaped water outlet pipe and the L-shaped conveying pipe and a connecting pipe, so that closed feeding is conducted, and the cover covers the top of a stirring pot of the cement paste stirring machine body. Therefore, the problem of powder overflow in the stirring and feeding process is effectively avoided, and the situation that dust pollutes air in the feeding and stirring process is avoided.

The utility model discloses concrete powder dedusting and stirring equipment which comprises a stirring tank and a conveying pipe, a feeding port is formed in the top end of the stirring tank, a plugging mechanism matched with the conveying pipe is arranged on the feeding port, a stirring mechanism is arranged in the stirring tank, and the stirring mechanism is connected with the inner wall of the stirring tank through a guide mechanism. A discharge pipe is arranged at the bottom end of the side wall of the stirring tank, and supporting legs are equidistantly arranged at the bottom end of the stirring tank. The feeding device has the beneficial effects that when the conveying pipe moves downwards for conveying, the feeding port can be conveniently opened, conveying and discharging can not be affected, meanwhile, the feeding port can be blocked in cooperation with a rubber pad, dust overflowing is avoided, the feeding port can be automatically blocked after conveying is completed, dust can be effectively prevented from escaping and overflowing from the feeding port in the subsequent stirring process, and the feeding efficiency is improved. Therefore, no extra dust removal equipment is needed, the cost of the equipment is reduced, and meanwhile regular cleaning or replacement operation is not needed.

The utility model discloses a food synthetic colorant detection device, and particularly relates to the technical field of colorant detection, the food synthetic colorant detection device comprises a base for supporting, the base is provided with a material guide detection assembly, and the material guide detection assembly comprises a turntable arranged at the top of the base; and a plurality of rotating discs for supporting are circumferentially distributed at the top of the rotating disc along the axis point of the rotating disc. According to the material guiding and detecting assembly, all the detecting tanks are placed in the detecting cylinders respectively, samples are placed in the detecting tanks, the multiple detecting cylinders are driven to rotate through rotation of the rotating disc, the detecting tanks containing different coloring agents are easily transferred to the conveying pipe one by one, and the function of transferring and detecting the different samples one by one is achieved; and the diversity and efficiency during detection are improved.

The utility model is applicable to the technical field of medical equipment, and provides a portable treatment device for wound repair, which comprises a support seat, a debridement mechanism and a recovery mechanism, the recycling mechanism comprises a lead screw arranged in an inner cavity of the supporting base, and the lead screw is in threaded fit with a sliding block. The bearing seat is arranged on the outer side of the sliding block; the material receiving barrel is rotationally arranged on the outer side of the bearing seat, and the upper end face of the material receiving barrel is open; the filter screen is arranged in the material receiving barrel; the activated carbon filter elements are arranged below the filter screen; the ultraviolet germicidal lamp is arranged on the upper side wall of the material receiving barrel; effective management of waste and liquid is achieved, safety and cleanness of operation are guaranteed, comprehensive sterile treatment of the waste is achieved in cooperation with the material receiving barrel with the adjustable height and rotation angle and in combination with the filter screen, the activated carbon filter element and the ultraviolet germicidal lamp, and meanwhile, the waste treatment efficiency is improved. Due to the temperature adjusting function of the water storage bin, the debridement effect and the comfort degree of the patient are further improved, and it is guaranteed that the debridement operation process is safe and efficient.

The invention discloses an intelligent slub yarn parameter acquisition device, and relates to the technical field of slub yarn detection. The device comprises a device body, supporting legs are arranged at the corners of the bottom of the device body, an intelligent collector is arranged on the front face of the device body, an L-shaped frame is arranged on the back of the device body, a take-up roller is arranged in the L-shaped frame, a main shaft roller is arranged on the left side of the bottom of the inner wall of the device body, and two auxiliary wire rollers are symmetrically arranged at the bottom of the inner wall of the device body; a driving assembly is arranged at the bottom in the device body. According to the invention, the distance between the acquisition assembly and the slub yarn can be continuously changed, the appearance and detail drawings of the slub yarn at different distances are acquired by the acquisition assembly, and the acquired data are intelligently analyzed by the intelligent acquisition device, so that the acquired sample contains detailed data such as details and overall appearance, and the detection accuracy is improved. The reduction of the detection and analysis accuracy of the whole parameters of the slub yarn is avoided.

The utility model relates to a condensation assembly, an air conditioner module and an air conditioner range hood. The condenser is arranged above the bottom shell; the water fetching mechanism is arranged on one side of the condenser at an interval and at least partially extends into the bottom shell; and the at least one flow guide piece is installed on the surface of the side, facing the beating mechanism, of the condenser, and each flow guide piece is provided with a flow guide groove and a water outlet formed in one end of the flow guide groove. According to the condensation assembly, condensate water on the condenser can flow into the flow guide groove under the gravity, the downward flowing speed of the condensate water is reduced due to the existence of the flow guide groove, the condensate water can stay on the surface of the condenser for a longer time, and therefore heat exchange between the condensate water and the condenser can be more sufficient; the cooling efficiency is improved, meanwhile, the consumption speed of condensate water is increased, the content of the condensate water in the bottom shell is shared, and therefore the situation that the condensate water overflows due to excessive accumulation is avoided, the dripping noise generated by water flow splashing is reduced, and the user experience is effectively improved.