72results about How to "Improve stirring effect" patented technology

The invention discloses an impeller assembly, a pre-filter applying the impeller assembly and a water consuming system, and relates to the technical field of pre-filters, the impeller assembly comprises an impeller body and a mounting seat, the impeller body is provided with a connecting part, and the connecting part is used for being in transmission connection with an outer framework of the pre-filter; the mounting seat is provided with an impeller cavity, the impeller body is rotatably mounted in the impeller cavity, and one axial side of the mounting seat is provided with a first water inlet communicated with the impeller cavity and the outside of the mounting seat; a second water inlet communicated with the impeller cavity and the outside of the mounting seat is formed in the peripheral side of the mounting seat; a water outlet communicated with the impeller cavity and the outside of the mounting seat is formed in the other axial side of the mounting seat; and the water outlet is used for being communicated with a drain outlet of the pre-filter. According to the technical scheme provided by the invention, the flushing efficiency and the drainage efficiency of the pre-filter can be improved; the water flow drives the outer framework to rotate, so that the self-cleaning capability and the filtering effect of the equipment are further improved.

The invention relates to the technical field of rubber paste coating, and discloses rubber paste transfer method coating equipment and method.The rubber paste transfer method coating equipment comprises a first fixing plate, the inner surface of the first fixing plate is rotationally connected with a discharging roller, the right end of the discharging roller is rotationally connected with a second fixing plate, and the left side face of the second fixing plate is fixedly connected with a supporting roller; according to the device, the storage frame is stably suspended through an arc-shaped tooth block, so that the inclination angle of the storage frame is rapidly changed, rubber paste on the rear side of the interior of the storage frame flows forwards, smearing interruption is prevented, workers do not need to manually push the rubber paste forwards with tools, the use convenience of the device is improved, and the working efficiency is improved. The stirring plate stirs the rubber paste in the storage frame, the situation that the rubber paste is solidified in the heat dissipation process, and consequently the rubber paste is difficult to smear on the coating is prevented, the smearing efficiency is improved, the stirring range and the stirring effect are improved through left-right reciprocating movement of the stirring plate, and solidification of the rubber paste is further prevented.

The invention relates to the technical field of food wall-breaking equipment, and particularly discloses a food wall-breaking powder preparation technology which comprises a cup body, a wall-breaking knife I and a wall-breaking knife II are arranged in the cup body, and the wall-breaking knife II is obliquely arranged relative to the wall-breaking knife I. The food wall-breaking powder preparation technology further comprises a double-shaft transmission assembly in transmission connection with a linkage shaft sleeve and a blade assembly. The linkage shaft sleeve is driven by a motor arranged in the base, and the linkage shaft sleeve and the double-shaft transmission assembly synchronously rotate in opposite directions through transmission of the double-shaft transmission assembly, so that the wall breaking knife I and the wall breaking knife II synchronously rotate in opposite directions when wall breaking powder is prepared. The wall-breaking knife I and the wall-breaking knife II which are distributed up and down are arranged in the cup body, and the wall-breaking knife I and the wall-breaking knife II rotate in the synchronous direction to be matched, so that food materials can be better cut into finer particles, the wall-breaking effect is improved, the food materials are more fully cut and crushed in the wall-breaking machine, more nutritional ingredients are released, and the food materials can be better broken. The preparation effect of the wall-broken powder is improved.

The invention relates to the field of sewage treatment, and particularly discloses a disinfectant filling device for tap water sewage treatment, which comprises a sewage treatment tank, a drainage pipe is arranged on the sewage treatment tank, a rotating assembly is arranged on the sewage treatment tank, and a filling assembly for filling a disinfectant is arranged on the rotating assembly. A stirring liquid conveying assembly for stirring mixed liquid is arranged at the output end of the filling assembly; a supporting assembly is arranged on the sewage treatment tank. According to the sewage treatment device, disinfectant can be injected into the sewage treatment tank at different depths, so that the disinfectant and sewage are uniformly mixed, the phenomenon that the concentration of the disinfectant in a local area is insufficient is avoided, the sewage can be integrally disinfected, and meanwhile, the rotation rule of the disinfectant and the sewage can be broken, so that the disinfectant is in full contact with pollutants; the efficiency of chemical reaction is improved, the overall disinfection effect is improved, and sewage disinfection treatment is facilitated, so that the overall disinfection efficiency is improved.

The invention relates to the technical field of anaerobic reactors, and provides a water distribution device of a UASB anaerobic reactor, the water distribution device comprises a shell and a conveying mechanism, a sludge zone and a reaction zone are arranged in the shell, the sludge zone surrounds the outer side of the reaction zone, and the conveying mechanism is arranged in the shell and is used for feeding sludge and sewage into the reaction zone; the conveying mechanism comprises a water conveying pipe, a collecting pipe and a sludge conveying assembly, the water conveying pipe and the collecting pipe are both arranged in the shell, the inlet end of the water conveying pipe penetrates out of the shell to be used for spraying sewage, and the outlet end of the water conveying pipe extends to the sludge area; the inlet end of the collecting pipe extends to the sludge area, the outlet end of the collecting pipe extends to the reaction area, the inlet end of the collecting pipe is connected with a suction bin, and the suction bin directly faces the outlet end of the water supply pipe; the sludge conveying assembly is arranged in the sludge area and used for pushing sludge in the sludge area into the suction bin. According to the water distribution device of the UASB anaerobic reactor, the mass transfer efficiency can be improved, and the possibility of sludge stacking and hardening is reduced.

The invention discloses organic silicon resin production equipment, and relates to the technical field of production. The device comprises a device body, a driving assembly is arranged at the top of the device body, a supporting assembly is arranged at the bottom of the device body, an electric telescopic rotating column is rotationally installed at the top of the inner wall of the device body, and an arc-shaped groove is formed in the outer wall of the electric telescopic rotating column; a filter plate is fixedly mounted on the outer wall of the telescopic end of the electric telescopic rotary column, and an anti-sticking device for avoiding non-uniform stirring of raw materials is arranged on the periphery of the electric telescopic rotary column. Through cooperation of an electric telescopic rotating column, a stirring block and a filter plate, the stirring block dynamically stirs raw materials, and the stirring effect is improved by turning over the center of the raw materials through the cambered surface treatment of the stirring block; and meanwhile, the filter plate moves dynamically to remove impurities in the raw materials, so that the removal effect on small-particle impurities is improved, and the purity and quality of the materials are guaranteed.

The invention provides a numerical control integrated extruder for producing long-acting heat-preservation weather-proof rubber strips for doors and windows, and belongs to the technical field of rubber extruders. Comprising an extruder body, a feed hopper is mounted at a feed port of a charging barrel of the extruder body, and the extruder further comprises a dispersing mechanism. Through the arrangement of the motor, the hollow driving lever and the cooling mechanism, the motor drives the hollow driving lever to rotate to scatter caked granular raw materials in the feeding hopper, so that the granular raw materials enter the machine barrel of the extruder body in a uniform and loose state, the granular raw materials are molten more uniformly, and the melting quality of the granular raw materials is improved. And meanwhile, the cooling mechanism and the hollow shifting rod are matched together, the granular raw materials are cooled when stirred by the hollow shifting rod, the influence of high environment temperature in summer or heat generated by operation of the extruder body on the granular raw materials is reduced, and the quality of the granular raw materials is guaranteed. And the phenomenon that the granular raw materials are further agglomerated due to overheating is prevented.

The invention relates to the technical field of heating equipment, and discloses cosmetic material heating equipment which comprises a tank main body, a heating piece is arranged on the tank main body, a discharging pipe is arranged on the tank main body, supporting legs are fixedly installed on the tank main body, and a circulating stirring mechanism is arranged in the tank main body. The circulating stirring mechanism comprises an inner cylinder mounted in the tank main body through a transposition assembly, a gear rod is driven on the tank main body through a driving assembly, a push plate is in threaded connection with a threaded groove, a rectangular bulge is arranged on the push plate, and a mounting cavity is formed in the rectangular bulge in the push plate; according to the stirring tank, materials can be circularly heated and stirred in the tank main body and the inner barrel, the problem that the production efficiency is low due to the fact that the stirring and mixing effect of the materials located at the bottom is poor is solved, meanwhile, the protrusions on the push plate can stir the materials above the protrusions in the rotating process of the push plate, and the stirring and heating efficiency can be further improved.

The invention relates to the technical field of perfluorononenoxy sodium benzenesulfonate, and discloses a reaction kettle for production of perfluorononenoxy sodium benzenesulfonate, the reaction kettle comprises a support, the end face of the support is fixedly connected with a shell, the end face of one end, far away from the support, of the shell is fixedly connected with a sealing cover, and the end face of the other end of the shell is fixedly connected with a reaction kettle body. A top cover is fixedly connected to the end face of the end, close to the sealing cover, of the support, a feeding port is fixedly connected to the end face of the top cover, a discharging port is fixedly connected to the end face of the end, away from the shell, of the support, and an engine is arranged on the surface of the discharging port. When the device runs, materials needing to be used are poured into the device through the top cover and the feeding port, at the moment, in the stirring component, the engine is started to drive the output shaft to rotate, when the output shaft rotates, the periodic toothed plate can be driven to rotate, and when the periodic toothed plate rotates, the rack can be driven to run periodically; when the rack moves, the rack drives the connecting sliding plate to periodically slide along the surface of the sliding rod, and meanwhile, when the rack moves, the rack drives the transverse rod to move.

The utility model provides a medical intermediate mixing cylinder which comprises a main mixing cylinder, and the top of the main mixing cylinder is fixedly connected with a top fixing cover; the medical intermediate raw materials in the main mixing cylinder can be stirred through the rotating main stirring frame, the mixing efficiency of medical intermediates in the main mixing cylinder is improved, and the temperature of the bottom connecting rod is continuously increased, so that the medical intermediates in the main mixing cylinder are uniformly mixed in the process that the bottom connecting rod and the main stirring frame rotate and stir along the inner side of the main mixing cylinder. The temperature of the raw materials in the main mixing cylinder is continuously increased, the viscosity of the materials is reduced, the fluidity is improved, and the stirring effect is improved; the rotating side stirring frame can stir along the inner side of the side mixing barrel, various different raw materials are premixed, the premixed raw materials can enter the inner side of the main mixing barrel along the bottom liquid outlet pipe to be mixed with the main raw materials, and the mixing effect is improved in a multi-point feeding mixing mode.

The utility model relates to the technical field of copper oxychloride dilution reaction kettles, in particular to a copper oxychloride dilution reaction kettle, which is characterized in that a main rotating shaft is arranged in a tank body, a plurality of main stirring blades are uniformly mounted on the surface of the main rotating shaft, an auxiliary rotating shaft is mounted at the tops of the main stirring blades through bearings, and a plurality of auxiliary stirring blades are uniformly mounted on the surface of the auxiliary rotating shaft; when the stirring device is used, the first motor drives the main stirring blades to stir materials, and meanwhile, the auxiliary stirring blades also rotate under the action of the materials, so that further stirring is performed, and the stirring effect is improved; a rotating disc is arranged at the bottom of the inner cavity of the tank body, and a plurality of stirring separation blades are arranged on the surface of the top of the rotating disc, so that the rotating disc is driven by a second motor to rotate, the bottom of the tank body is stirred and guided, and precipitates are prevented from being generated; the connecting plate is arranged, the scraping strips are evenly arranged on the surface of the connecting plate, and the surfaces of the scraping strips are tightly attached to the inner surface of the tank body, so that the situation that materials adhere to the inner cavity wall of the tank body, and the reaction effect is affected is avoided.

The utility model provides a baking soda bin arch breaking device, and belongs to the technical field of discharging arch breaking devices, the baking soda bin arch breaking device comprises a discharging hopper mounted on the side wall of a stock bin, a sleeve is concentrically arranged in the discharging hopper, a stirring rod is arranged on the outer side wall of the sleeve in the discharging direction, and a connecting rod is arranged in the sleeve in a penetrating mode. According to the scheme, the crushing block, the vertical rod and the transverse rod are arranged, the cam extrudes the connecting rod in the rotating process, the spring is pressed and contracts, the connecting rod moves in the sleeve in the vertical direction, the crushing block moves upwards, the tip end of the crushing block extrudes materials, a static layer of the materials is damaged, and the arch breaking effect is achieved; the crushing block and the connecting rod synchronously reciprocate up and down to drive the vertical rod and the cross rod to reciprocate up and down, materials are stirred through the vertical rod and the cross rod, the positions of the vertical rod and the cross rod are not kept fixed, a good stirring effect is achieved in the up-and-down reciprocating process, and the condition of raw material caking can be reduced.

The utility model relates to the technical field of waste gas treatment, and discloses a diamond micro-powder acid pickling waste gas treatment device which comprises an alkali washing barrel provided with a waste gas inlet pipe and an alkali liquor inlet pipe, and further comprises an annular alkali liquor pipe connected with the alkali liquor inlet pipe, rotatable secondary rotating pipes are arranged in the alkali liquor inlet pipe and located on the two sides of the main rotating pipe; the driving gear is connected to one end of the main rotating pipe, the driven gear is connected to one end of the secondary rotating pipe, and the adjacent gears are meshed with each other; a driving assembly; through rotation of the main rotating pipe and the secondary rotating pipe, rotary throwing of part of alkali liquor is realized, the alkali liquor is stirred and slapped through the stirring strips in the rotating process, the mixing efficiency of the alkali liquor and waste gas is improved, and the stirring directions of the stirring strips on the two sides of the main rotating pipe are different, so that the reaction thoroughness and the acid waste gas treatment effect are further improved.

The invention relates to the related technical field of refrigerating systems, and particularly discloses an automatic defrosting gas-liquid separator for a refrigerating system, which comprises a separator shell of a barrel-shaped structure, an upper cover body and a lower cover body are fixedly mounted on the upper side and the lower side of the separator shell respectively, and a liquid inlet pipe communicated with the separator shell is fixedly mounted on the side surface of the separator shell; and a liquid outlet pipe is fixedly installed below the lower cover body, and an exhaust pipe communicating with the interior of the separator shell is fixedly installed on the upper surface of the upper cover body. According to the automatic defrosting gas-liquid separator for the refrigerating system, when liquid enters through a liquid inlet pipe, an upper blade is pushed, the upper blade is used for driving a first baffle to rotate, the first baffle drives a center rotating shaft to rotate, and at the moment, the center rotating shaft drives a reciprocating lead screw to rotate under the action of a synchronous belt; the reciprocating screw rod drives a movable ring which is installed outside the reciprocating screw rod in a penetrating and threaded mode to move up and down in the rotating process, and frost on the outer surface of the separation shell is removed through a defrosting brush on the inner side surface of the movable ring.

The invention relates to the field of ecological restoration, in particular to a land ecological space comprehensive improvement and restoration system which comprises a sewage buffer tank, a sewage sedimentation tank, an improvement and restoration tank and a clean storage tank which are communicated in sequence, a plurality of suspended planting floating beds are arranged on the improvement and restoration tank, and each suspended planting floating bed comprises a planting frame, a cultivation bed and a water mist device. An aeration device is arranged between every two adjacent suspended planting floating beds, and a height-adjustable overflow weir is arranged between the regulation and remediation pool and the clean storage pool; the water mist device comprises a floating ring body, a balance weight ring body arranged at the lower end of the floating ring body, a metal plate arranged on the floating ring body, a plurality of supporting frame bodies arranged on the floating ring body and located on the metal plate, a plurality of piezoelectric ceramics connected with an external power source and a plurality of water flow stirring devices arranged at the lower end of the floating ring body and used for stirring water flow. The technical problem that the water mist state cannot meet the existing requirements in existing water body improvement and restoration is solved.

The utility model discloses a microbial degradation environment-friendly toilet, which relates to the field of sanitary equipment, and comprises a toilet main body, a flush toilet is fixedly arranged in the toilet main body, the bottom of the flush toilet is communicated with a degradation box through a water pipe, and a stirring roller and two support discs arranged side by side are arranged in the degradation box. The exteriors of rotating shafts at the two ends of the stirring roller are rotationally connected with two supporting discs respectively; according to the microbial degradation environment-friendly toilet, the stirring roller is driven by the first driving mechanism to revolve around the central axis of the supporting disc and rotate around the axis of the stirring roller at the same time, so that the stirring effect of the stirring roller on excrement in the degradation box is better, and stirring plates on the stirring roller rotate under the driving of the second driving mechanism; the stirring plates can also turn over and stir the surrounding excrement when rotating, so that the stirring disturbance effect on the excrement is further improved, the excrement is stirred more uniformly, the degradation efficiency is improved, and the degradation effect is better.

The application discloses an intelligent micro-nano bubble water irrigation device and method thereof, and relates to the technical field of irrigation.The device comprises a controller main body, a turbulence mixing element is arranged on the inner side of a turbulence bin, and a distance-expanding irrigation element is arranged on one side of an extension pipe.The turbulence mixing element is arranged, a motor is started, and the transmission gear is rotated through the operation of the motor.At this time, the transmission gear drives the rotating link to rotate through the spur gear ring, so that the connecting rod rotates synchronously with the rotating link, and the rotating link rotates to rotate the rotating guide column.When the micro-nano bubble water passes through the turbulence bin, the turbulence plate guides the bubble water to rotate in the flowing process, so as to increase the stirring effect of the bubble water, and the bubbles gathered on the top of the pipeline flow through the rotation of the bubble water, so as to prevent a large number of bubbles from gathering on the top of the flow guide ring, the first sleeve pipe and the second sleeve pipe.

The invention discloses a pathogen wastewater medicine distribution disinfection machine which effectively facilitates spraying and medicine distribution on pathogen wastewater and comprises a blow-off pipe for blow-off and a supporting frame fixedly connected with the interior of the blow-off pipe, a conical sleeve is fixedly connected to the front side of a fixing frame, a plurality of rotatable stirring rods are arranged in the conical sleeve, and the stirring rods are fixedly connected with the blow-off pipe. A plurality of stirring mechanisms are fixedly connected to the outer side of the stirring rod, a medicine distribution pipeline used for medicine distribution is arranged on the upper side of the fixing frame, a blocking mechanism capable of moving up and down is slidably connected to the lower portion of the supporting frame, and an adjusting mechanism used for conducting lifting adjustment on the blocking mechanism is arranged in the supporting frame. The sewage treatment device is novel in structure, ingenious in conception and simple and convenient to operate, the purpose of conveniently fixing the whole device is effectively achieved, the function of premixing sewage is added, use by workers is facilitated, the service life of the device is prolonged, and the maintenance cost of the device is reduced.

The utility model discloses a dynamic drying machine for fast dehydration of tea leaves, relates to the field of tea leaf processing, and solves the problems that during drying, the heat of the tea leaves located on the surface is far larger than that of the covered tea leaves located at the bottom, so that the tea leaves are dried unevenly inside and outside, and the drying effect is poor. And a top cover is hinged to the interior of the top groove, a discharging opening is fixedly formed in the bottom of the guiding hopper, and a support is fixedly installed on the outer side of the shell. Tea leaves are located in the drying cylinder during drying, the drying cylinder rotates, a rotating rod matched with the drying cylinder drives a shifting rod to rotate, the tea leaves in the drying cylinder can be rapidly stirred, hot air passes through an external fan and is introduced into the shell through an air pipe, and the hot air can penetrate through the drying cylinder through through holes in the drying cylinder; and the tea leaves penetrate through the tea leaves which continuously move inside, so that each tea leaf can be in full contact with hot air, and uniform insertion and drying are ensured.

The utility model discloses a screw type powder feeding device, which relates to the technical field of powder pesticide production feeding and comprises a base, a mounting frame is fixedly mounted on one side of the top of the base, and grooves are arranged on two sides of the upper end of the mounting frame. By the adoption of the structure, the height of the device can be adjusted, the device can flexibly meet the conveying requirements of different heights, the requirements of different technological processes and device layouts can be met, and compared with independent conveying devices for different heights, the device capable of conducting conveying at different heights can save space and is convenient to use. The production line layout is more compact, the function of conveying at different heights is integrated, the number of devices can be reduced, the cost of purchasing, installing and maintaining the devices is reduced, automatic material conveying can be achieved, the production efficiency is improved, the labor cost is reduced, and the reasonably-designed conveying device can reduce energy consumption and reduce the influence on the environment.

The invention relates to the technical field of material processing, and discloses a charging machine and a discharging control method thereof.The charging machine comprises a charging barrel defining a containing cavity and a stirring part arranged in the containing cavity, and a first feeding port and a first discharging port are formed in the upper end and the lower end of the charging barrel in the vertical direction correspondingly; the stirring part comprises a first blade set and a second blade set which are adjacently arranged, the first blade set and the second blade set are arranged in a spaced mode in the vertical direction, the first blade set is closer to the first feeding port than the second blade set, and the second blade set is closer to the second feeding port than the first blade set. The rotating speed of the first blade set is larger than that of the second blade set, and the discharging control method comprises the steps that in response to a discharging instruction, the discharging amount in unit time is determined; and the first blade group and the second blade group are controlled to stir at different rotating speeds according to the discharging amount in unit time. According to the invention, the probability of clotting and blocking of materials can be greatly reduced.

The utility model provides a rotary stirring superfine mill which is composed of a rotary cylinder assembly and a stirring shaft assembly, and the stirring shaft assembly is arranged in the rotary cylinder assembly. The rotary cylinder assembly comprises a rotary cylinder, a feeder and a feeding screw; wherein the stirring shaft assembly is located in the rotary cylinder body, a plurality of discharging holes are formed in the tail end of the rotary cylinder body, the feeder, the feeding screw and the material guiding cone are sequentially installed at the front end of the rotary cylinder body, materials enter the feeding screw cylinder through a discharging pipe on the feeder and enter the rotary cylinder body through the material guiding cone, and the stirring shaft assembly is located in the rotary cylinder body. At the tail part of the rotary cylinder body, the materials fall into a discharging ventilation lower shell through a discharging hole and are discharged; the stirring shaft coupler is connected with the output end of the permanent magnetic direct-drive motor. According to the utility model, materials which need to be subjected to superfine grinding in the rotary cylinder are subjected to grinding, rubbing, shearing and extruding, so that the materials are subjected to superfine grinding; the superfine grinding effect is guaranteed, and the problem of material flowing is solved.

The present invention provides a high-pressure multi-atmosphere assisted SLM gradient material preparation method and aluminum-lithium alloy coating, comprising the following steps: injecting a first mixed gas into a working box; reacting the molten material in a micro-melting pool with a carbon-containing active gas by laser irradiation to form a carbide-doped first gradient aluminum-lithium alloy coating; injecting a second mixed gas into the working box; reacting the molten material in the micro-melting pool with a carbon-containing and nitrogen-containing active gas by laser irradiation to form a carbonitride-doped second gradient aluminum-lithium alloy coating; injecting a third mixed gas into the working box; reacting the molten material in the micro-melting pool with a nitrogen-containing active gas by laser irradiation to form a nitride-doped third gradient aluminum-lithium alloy coating. The present invention improves the surface forming quality of the aluminum-lithium alloy material while achieving the overall hard outer and tough inner properties of the material.

The invention discloses an edible mushroom liquid submerged fermentation device, and relates to the field of edible mushroom fermentation devices.The edible mushroom liquid submerged fermentation device comprises a fermentation box body, a partition plate is fixedly installed on the inner wall of the fermentation box body, a supporting frame is fixedly installed on the upper surface of the partition plate, and a driving assembly is fixedly installed at the top of the partition plate; and one end of the driving assembly is fixedly connected with a stirring assembly. A first stirring rod and a second stirring rod are arranged in a staggered and inclined state, in the process that the stirring structure is separated from a culture medium, the stirring structure can mark an opening in the culture medium, air in the device can enter the culture medium from the opening, the effect of improving the oxygen solubility is achieved, and the oxygen solubility is improved. In this way, the problems that the oxygen diffusion speed is low and the oxygen diffusion range is small due to the fact that the viscosity of the culture medium is high are solved, the stirring structure in the culture medium can stir the culture medium at a low speed, and oxygen can be diffused to all positions of the culture medium.

The invention discloses an electric heating furnace for producing mineral wool by using silicon-manganese alloy hot melting slag and a feeding mechanism matched with the electric heating furnace, and relates to the technical field of mineral wool production. The electric heating furnace for producing the mineral wool by using the silicon-manganese alloy hot melting slag comprises a furnace body and a cylindrical frame arranged at the upper end of the furnace body, and further comprises a limiting disc, the limiting disc is fixed to the upper end of the furnace body, and an arc-shaped through groove is formed in the limiting disc; the rotating ring is arranged above the limiting disc, and the rotating ring is rotationally connected with the limiting disc; and the connecting frame is installed on the rotating ring, and cathode columns corresponding to the arc-shaped through grooves in a one-to-one mode are installed on the connecting frame in a sliding mode. The cathode column reciprocates in the arc-shaped through groove through the transmission assembly, liquid blast furnace slag in the furnace body can be locally stirred to accelerate hot melting, and in addition, the cathode column rotates to enable the electric arc to synchronously move, so that the situation that the electric arc continuously heats a single position is avoided, the heating effect is further improved, and material hot melting is more uniform.

The utility model discloses a water flow disturbance device for cultivation, which comprises a pool body, the pool body is provided with a first pool wall and a second pool wall, and the first pool wall and the second pool wall are oppositely arranged; one end of the bracket is connected with the first pool wall, and the other end of the bracket extends to the second pool wall along the extension direction of the pool body and is connected with the second pool wall; the stirring piece is positioned in the tank body; the driving assembly comprises a driving part and a transmission part, the driving part is used for driving the transmission part to rotate, and the transmission part is connected with the stirring part and used for driving the stirring part to move up and down in the height direction of the pool body during rotation. The stirring piece is driven by the driving assembly to move up and down in the height direction of the pond body so as to create continuously-changing water flow, the oxygen content of the water body and uniform distribution of prawn fertilized eggs in the space can be promoted, the labor cost can be effectively reduced, meanwhile, the stirring effect is improved, and meanwhile mechanical damage to the fertilized eggs and a water flow dead zone are reduced.

The present application relates to the technical field of clothes processing equipment, and particularly provides a washing machine's delivery system and washing machine, aiming at solving the problem of complex structure and single function of the delivery system of the existing washing machine. For this purpose, the delivery system comprises a waterway plate, which is provided with a washing waterway, a water inlet end of the washing waterway being communicated with a water supply pipeline of the washing machine, a water outlet end of the washing waterway being communicated with a drum of the washing machine, and a washing material port being further provided in the washing waterway; a spraying waterway, a water inlet end of the spraying waterway being communicated with the water supply pipeline, and a water outlet end of the spraying waterway being communicated with the drum and / or an air duct of the drum to clean the drum and / or the air duct. Through such a setting, the delivery system can not only supply water for washing clothes, but also clean the drum by spraying, and can also make the washing material and the washing water better mixed, improving the comprehensive washing effect, and at the same time making the overall structure more compact, which is beneficial to rapid assembly and installation.

The present invention discloses an electric heating furnace for producing mineral wool using hot molten slag of silicon-manganese alloy and a feeding mechanism for use therewith, and relates to the technical field of mineral wool production. The electric heating furnace for producing mineral wool using hot molten slag of silicon-manganese alloy comprises a furnace body and a cylindrical frame arranged at the upper end of the furnace body, and also comprises a limit plate, the limit plate is fixed to the upper end of the furnace body, and an arc-shaped through groove is opened on the limit plate; a rotating ring, the rotating ring is arranged above the limit plate, and the rotating ring is rotatably connected with the limit plate; a connecting frame, the connecting frame is installed on the rotating ring, and cathode columns corresponding to the arc-shaped through grooves are slidably installed on the connecting frame. The cathode column is made to reciprocate inside the arc-shaped through groove by a transmission component, which can locally stir the liquid blast furnace slag inside the furnace body to accelerate hot melting. In addition, the rotation of the cathode column makes the electric arc move synchronously, thereby avoiding the electric arc from continuously heating a single position, further improving the heating effect, and making the hot melting of the material more uniform.

The invention discloses an enhanced aeration cavitation generation device and a working method. An outlet of a mechanical aeration system is connected with a cavitation nozzle which is arranged in a water tank through a pipeline, a driving motor is connected with a driving wheel, a first driven wheel is coaxially and fixedly sleeved on a hollow inner main shaft, a second driven wheel is coaxially and fixedly sleeved on a hollow outer main shaft, and the driven wheel is connected with the driven wheel; the outer main shaft and the inner main shaft upwards penetrate through the closed air injection space of the air injection device and extend into the closed cavitation space of the mechanical aeration system; three horizontal lower supports and three horizontal upper supports are evenly arranged at the upper end of the outer main shaft and the upper end of the inner main shaft in the closed cavitation space, the upper surface of each lower support is vertically and fixedly connected with two lower support wings upwards, the lower surface of each upper support is vertically and fixedly connected with two upper support wings downwards, and micron-sized through holes are formed in the side walls of the outer main shaft and the inner main shaft in the closed air injection space. The upper and lower brackets and the upper and lower bracket wings are of hollow structures and are provided with exhaust holes; the closed cavitation space is filled with liquid, the support and the support wings rotate reversely at the same time, and the cavitation intensity is enhanced.

The present invention discloses a sludge storage and transportation device for preventing compaction, comprising a transportation device body, an electric telescopic rod and an auxiliary mechanism, wherein the transportation device body is rotatably connected with a hydraulic telescopic rod, and the upper end of the hydraulic telescopic rod is rotatably connected to a support frame, a storage tank body is arranged at the upper end of the support frame, and a first motor is arranged on the left side of the storage tank body, the first motor is connected to a first rotating shaft, a gear ring is arranged on the outer side of the first connecting shaft, the right end of the transmission shaft passes through a scraper frame and is rotatably connected to the inner wall of the storage tank body, and the auxiliary mechanism is arranged at the upper end of the support frame. The sludge storage and transportation device for preventing compaction, the first motor drives the transmission shaft to rotate and drives the spiral blade to rotate, the spiral blade can push the sludge accumulated on the right side of the storage tank body to the left, so that the sludge is evenly distributed in the storage tank body, and the sludge is stirred under the drive of the transmission shaft and the stirring blade during transportation to reduce the sludge precipitation and compaction.