31results about How to "Serve evenly" patented technology

The utility model relates to a feed box material uniformizing device which effectively solves the problem that an existing material uniformizing device cannot correspondingly adjust the feed putting amount according to different stages of chicken flocks. According to the technical scheme, the material uniformizing device comprises a material uniformizing plate, a feeding opening is formed in the material uniformizing plate, an adjusting plate is obliquely installed in the feeding opening in a sliding mode, the adjusting plate is connected with an adjusting assembly, and the material uniformizing device further comprises a first blocking plate and a second blocking plate; according to the feed uniformizing device, feed can be evenly fed into the feed trough, the discharging amount of the feed uniformizing device can be correspondingly adjusted according to different feed demands of chicken flocks at different stages, and therefore the feeding demands of the chicken flocks at different stages are met.

The utility model discloses a stirrer for EH composite bone cement production, the EH composite bone cement is composed of powder and liquid, mainly composed of inorganic material HA and organic material EAM, the stirrer comprises a shell, the shell is a hollow cylinder, the upper surface of the shell is provided with a feed pipe, the lower end of the feed pipe penetrates through the upper surface of the shell, and the lower end of the feed pipe is connected with the lower end of the shell. A discharging pipe is arranged on the lower surface of the shell, and a valve is arranged in the discharging pipe to control opening and closing. The stirrer for producing the EH composite bone cement is provided with the two symmetrical stirring rods, the driven wheels are arranged on the surfaces of the stirring rods, the driven wheels are of gear structures, the two driven wheels are engaged with the driving wheel, and the driving wheel is of a tooth-missing gear structure, so that in the rotating process of the driving wheel, the stirring rods on the two sides are driven to rotate asynchronously; and the raw materials in the shell are fully stirred.

The utility model provides an electric arc melting furnace with a feeding structure for brown fused alumina production, which comprises an electric arc melting furnace body, a brown fused alumina powder adding hopper, a rotating seat and inclined fins, and a first feeding pipe, a second feeding pipe and a third feeding pipe are mounted at the upper end of the electric arc melting furnace body in a penetrating manner at equal angles; a brown fused alumina powder adding hopper is horizontally installed at the upper ends of the first feeding pipe, the second feeding pipe and the third feeding pipe, a small servo motor is installed in the middle of the upper end in the brown fused alumina powder adding hopper in a suspended mode through a plurality of installation battens, and a brown fused alumina powder screen is horizontally fixed to the lower end of the outer side of the small servo motor. According to the uniform feeding structure designed by the utility model, the introduced brown fused alumina powder can be uniformly fed, and the larger brown fused alumina powder can be screened, so that the smelting effect of the qualified brown fused alumina powder entering an electric arc smelting furnace subsequently is ensured.

This invention relates to the field of wastewater treatment technology, and more particularly to a wastewater treatment device based on an algae-bacteria symbiotic photobioreactor, comprising: a mounting frame and a treatment tank fixed inside the mounting frame. The treatment tank contains a reaction assembly, which includes a drive rod and a reaction spiral blade. The drive rod is vertically positioned inside the treatment tank, and the reaction spiral blade is fitted onto the drive rod. The reaction spiral blade has reaction holes and contains a biological reaction layer. A collection hood, shaped like an inverted frustum, is located at the bottom of the treatment tank. Two symmetrical outlets are located at the bottom of the collection hood. A collection assembly, comprising a sealing ring, a guide ring, a movable rod, and a collection box, is located below the collection hood. The sealing ring is fixedly connected to the bottom side of the collection hood. This invention causes the generated sediment to converge centripetally at the bottom of the treatment tank, avoiding the formation of eddy current dead zones.

The utility model provides a papermaking wastewater treatment device, and relates to the technical field of papermaking wastewater treatment, the papermaking wastewater treatment device comprises a dosing treatment pool, a dosing assembly and a stirrer are arranged in the dosing treatment pool, the dosing assembly is arranged above the stirrer, and the dosing assembly can reciprocate in the dosing pool so as to realize uniform dosing; the dosing assembly comprises a sliding piece, sliding rails are arranged on the two inner side walls of the dosing treatment pond respectively, the two ends of the sliding piece are arranged in the sliding rails, a sliding groove is formed in the top of the sliding piece, a sliding column is embedded in the sliding groove in a sliding mode, a swing rod is arranged at the top of the sliding column, the other end of the swing rod is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the dosing treatment pond. The device further comprises a driving motor, the driving motor is in transmission connection with the rotating shaft so that the swing rod can do circular motion around the rotating shaft, the swing rod drives the sliding part to do reciprocating motion in the sliding rail, a medicine storage box is arranged at the bottom of the sliding part, and a plurality of liquid leakage holes are formed in the bottom of the medicine storage box.

The utility model discloses a food raw material grinding device. The food raw material grinding device comprises a grinding box, a first filter plate is arranged in the grinding box, and a second filter plate is further arranged in the grinding box. The feeding assembly is used for feeding food raw materials into the grinding box; a grinding assembly for grinding food raw materials is arranged in the grinding box, the grinding assembly is located below the discharging barrel and located above the second filtering plate, an adjusting assembly for adjusting the second filtering plate is arranged on the first filtering plate, and a vibration assembly for vibrating the first filtering plate is arranged at the bottom of the first filtering plate; the grinding box is further provided with a dust suction assembly for sucking dust generated during grinding. According to the food raw material feeding device, the servo motor drives the material distributing barrel to rotate, so that the effect of uniformly feeding food raw materials into the grinding box is achieved, and the situation that the sizes of powder particles are inconsistent due to the fact that stable shearing and extrusion force cannot be kept during grinding due to the fact that the raw materials are too much or too little is avoided.

The utility model discloses a seed cultivating and fertilizing device which comprises a device body, a loading cavity arranged on the upper side of the device body and used for loading seeds and fertilizers, and a grab handle arranged on the outer portion of the upper right side of the device body, and a cavity is arranged on the inner side of the middle of the device body. A sharp shovel is arranged at the left lower side position of the device main body, an opening and closing plate is arranged at the right side position of the sharp shovel, and a rotating shaft is arranged at the connecting position of the opening and closing plate and the sharp shovel. The mechanical seeding and fertilizing mode can ensure that fertilizer and seeds are uniformly mixed and accurately put into soil, growth and development of crops are facilitated, and by adopting the mechanical seeding and fertilizing mode, an operator only needs to hold the operating device without a large amount of physical labor, so that the labor intensity is reduced, and the labor pressure of the operator is reduced.

This utility model discloses a wastewater treatment agent quantitative dosing device and a wastewater tank, comprising a multi-axis displacement unit, a quantitative dosing unit connected to the moving end of the multi-axis displacement unit, and a control unit. The quantitative dosing unit includes a storage component, a dosing pump, a quantitative component, and a spraying component interconnected by pipelines. The quantitative component includes a quantitative tank and a float plate disposed within the quantitative tank. The float plate divides the quantitative tank into an upper chamber and a lower chamber. The lower chamber connects to the dosing pump and the spraying component. A fixed sensor and a loading component corresponding to the sensor are disposed in the upper chamber. The loading component is connected to the float plate. The control unit is electrically connected to the sensor, the dosing pump, and the spraying component. This utility model improves the efficiency and quality of wastewater treatment and reduces the risks and costs of manual operation.

The utility model relates to the technical field of agricultural fertilization, and discloses an agricultural small-sized fertilization device, which comprises a cart, a storage tank is fixedly mounted at the top of the cart, and the agricultural small-sized fertilization device is provided with a control assembly, and when an output shaft of a motor drives a disc to rotate in a connecting frame, the storage tank can rotate in the connecting frame. The convex rods fixed to the surface of the disc rotate synchronously, the convex rods abut against the tangent planes of the supporting rods in the rotating process, and when the tangent planes of the supporting rods abut against the convex rods, the movable blocks fixed to the surfaces of the supporting rods transversely move along the surfaces of the fixed rods; a transverse rod fixed on the surface of a movable block can drive a stop block to slide at the bottom of a fixed plate, and a supporting rod transversely reciprocates, so that the stop block can discontinuously shield a through hole, fertilizer in a feeding hopper discontinuously falls, the purpose of uniform feeding is achieved, and the situation that the fertilizer applying effect is affected due to excessive discharging is avoided.

The utility model relates to the technical field of plant trapping, and discloses a multifunctional green plant disease and insect pest trapping device which comprises a bottom plate, the left side and the right side of the top end of the bottom plate are fixedly connected with connecting columns, the top end of the bottom plate is fixedly connected with a bearing box, and the top ends of the connecting columns are fixedly connected with outer lantern rings. A luring box is fixedly connected to the top end of the bearing box, a plurality of ventilation holes are formed in the outer wall of the luring box, a conical plate is fixedly connected to the bottom end of the inner wall of the luring box, a killing lamp is installed at the top end of the conical plate, and a storage plate is rotationally connected to the top end of the inner wall of the luring box. According to the pest trapping device, through cooperation of the ventilation holes in the trapping box, the fan and the rotary storage plate, efficient diffusion of attractant smell and uniform throwing of trapping medicine are achieved, the pest trapping capacity is enhanced, trapped pests are killed with the help of the killing lamp, the complete process from trapping to killing is formed, and the practicability of the device is improved.

The washing equipment comprises an impeller and a motor used for providing power for the impeller, a current value I0 is preset, in the water inlet process, the impeller is controlled to rotate, the current value I of the motor is obtained, the obtained current value I and the preset current value I0 are compared, and if I is smaller than or equal to I0, water inlet is controlled to be finished. When water starts to enter, the impeller is in direct contact with a to-be-washed object, and the impeller rotates to drive the to-be-washed object to rotate, so that the load of the motor is large, the load of the motor is reduced along with the increase of the water, the to-be-washed object is lifted up by the water and is gradually separated from the direct contact with the impeller, and the current flowing through the motor is also reduced in the process that the load of the motor is reduced from large to small; according to the washing machine, whether water inflow is completed or not is judged by monitoring the current flowing through the motor, the influence of factors such as the water absorption difference of different to-be-washed objects on the water inflow can be effectively avoided, and it is ensured that water inflow can accurately meet the requirement every time.

The utility model relates to the technical field of tap water production, in particular to a flocculating agent uniform feeding device for tap water production, which comprises a floating base, a mixing box arranged at the upper end of the floating base, a plurality of mixing pipes arranged in the mixing box, a water pumping component communicated with the upper ends of the mixing pipes, and a water delivery component communicated with the lower ends of the mixing pipes. A plurality of injection pipes with different angles are arranged at the output end of the water conveying assembly, a feeding assembly is further arranged at the upper end of the mixing box and comprises a feeding box, a discharging pipe is arranged at the lower end of the feeding box, and the discharging pipe is communicated with the end, close to the water conveying assembly, of the mixing pipe. By arranging the mixing pipe, a flocculating agent and water are introduced into the bent mixing pipe to flow, so that the flocculating agent is fused into the water, the mixed water is sprayed out through the spraying pipe of the water conveying assembly, the water fused with the flocculating agent can be dispersed more quickly and more easily, and the flocculating agent is uniformly fed along with continuous movement of the floating base.

The utility model relates to the technical field of sewage treatment, and provides a carbon source feeding device. The carbon source adding device comprises a storage tank, an anti-deposition mechanism, an adding mechanism and a dispersion driving mechanism, the upper surface of the storage tank is fixedly communicated with a feeding pipe, the lower surface of the storage tank is fixedly connected with a plurality of uniformly distributed supporting columns, the storage tank is internally connected with the anti-deposition mechanism, the side surface of the storage tank is connected with the adding mechanism, and the dispersing driving mechanism is connected with the anti-deposition mechanism. The feeding mechanism comprises a suction pump, a liquid pumping pipe, a liquid conveying pipe, a hose, a dispersing barrel, a foam floating plate and a partition plate; the suction pump is mounted on the side surface of the storage tank. According to the carbon source adding device provided by the utility model, the adding mechanism and the dispersion driving mechanism are matched for use, so that the carbon source can be quickly dispersed while moving in sewage, the carbon source is more uniformly added, and the problem of excessive local carbon source is avoided, thereby improving the utilization efficiency of microorganisms and avoiding the damage to sludge settleability.

The invention relates to the technical field of water treatment agents, in particular to a water treatment agent flocculation performance testing device which comprises a measuring cylinder, a discharging mechanism and a feeding unit. According to the device, the feeding unit is used for respectively conveying three equal parts of medicaments to different heights in a water sample through the first cylinder, the second cylinder and the third cylinder, and controlling the three blanking points to be equidistantly arranged in the water sample, so that the medicaments are uniformly fed into the water sample; the reagent is gradually mixed with the water sample in the circumferential rotation process of the discharging part through the flow guide groove, and the water sample in the measuring cylinder is gradually driven to be dynamically mixed with the reagent, so that the mixing effect between the reagent and the water sample is improved, the accuracy of a detection result is ensured, and the situation that part of the reagent is slowly diffused downwards due to the fact that the reagent is put from top to bottom is avoided.

The utility model relates to the technical field of dosing devices, and discloses a flow-adjustable sewage treatment dosing device which comprises a sewage treatment tank, a filter box is fixedly connected to the top of the sewage treatment tank, and a medicament storage box is fixedly connected between the top of the sewage treatment tank and the side wall of the filter box. A limiting plate is fixedly connected to the bottom of the inner wall of the sewage treatment tank, a floating threaded rod is slidably connected to the interior of the limiting plate in a penetrating mode, a floating block is connected to the outer wall of the floating threaded rod in a threaded mode, and a dosing mechanism which is adjusted according to the flow of sewage in the sewage treatment tank is arranged in the sewage treatment tank. According to the utility model, the operation intensity is reduced, compared with the traditional manual mode, the dosing amount can be adjusted in real time according to the change of the sewage flow through automatic dosing, the uniform dosing and the treatment effect of chemicals are ensured, and the sewage treatment efficiency and reliability are greatly improved.

The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment filtering device which comprises four supporting legs, the top ends of the four supporting legs are jointly and fixedly connected with a disinfecting and killing assembly, one side of the disinfecting and killing assembly is rotationally connected with a collecting assembly, one side of the inner surface of the disinfecting and killing assembly is fixedly connected with a first treatment assembly, and the other side of the disinfecting and killing assembly is fixedly connected with a second treatment assembly. According to the sewage treatment device, the first treatment assembly is arranged to be matched with the collection assembly, so that when sewage is preliminarily filtered, large particles can be screened, suspended solids and large-particle pollutants in water can be remarkably removed, and further, the filtered sewage is matched with the putting assembly, so that the sewage treatment effect is improved. By means of the first treatment assembly, suspended particles in sewage can form larger floccules, the larger floccules are further removed through the second treatment assembly, the turbidity of a water body before sterilization of the sterilization assembly can be greatly reduced, pathogenic microorganisms in the water can be more effectively sterilized through the sterilization assembly, and it is ensured that the treated water quality meets the safety standard.

The utility model belongs to the technical field of agricultural planting, particularly relates to a multifunctional fertilizing and ridging seeder, and aims to solve the problems that the conventional agricultural implement is single in function, inconvenient to adjust ridge spacing during working, asynchronous in fertilizing and seeding, complex in structure, high in maintenance cost and the like. The supporting frame is composed of two supporting rods and two connecting plates, the two supporting rods are located between the two connecting plates, and the two ends of the two supporting rods are fixedly connected with one sides of the adjacent connecting plates respectively to form a rectangular supporting frame. According to the multifunctional fertilizing, ridging and seeding machine, the distance between the moving assemblies is adjusted through the double-thread screw, and rapid and convenient adjustment of the ridge distance can be achieved; synchronous belt transmission can ensure collaborative operation of seeding and fertilizing and guarantee the seed-fertilizer feeding proportion; the cam connecting rod mechanism controls intermittent quantitative output of the fertilizer, the sowing wheel discharging groove achieves uniform distribution of seeds, and it is guaranteed that the sowing quality is stable.

The invention relates to the technical field of animal breeding, and discloses a birth and care integrated birth fence and a production process, the birth and care integrated birth fence comprises a mounting plate, a supporting guardrail is arranged on the mounting plate, a fixing plate is arranged on the supporting guardrail, an opening and closing guardrail is arranged at one end of the supporting guardrail, and a buffer assembly is arranged on the fixing plate; a plurality of piglet feeding assemblies are arranged on the mounting plate; a heat-insulating component is arranged at the top of one side of the mounting plate; the buffer assembly is used for limiting the sow moving range; the piglet feeding assembly is used for feeding piglets; the heat preservation assembly is used for guaranteeing the environment temperature of the piglets. Compared with the prior art, the method has the advantages that the traditional multi-stage breeding process is simplified, the safety of the piglets is effectively protected, the survival rate of the piglets is increased, the nutrition supply and growth environment of the piglets are guaranteed, the stress response to the piglets in the group transfer process is reduced, the breeding efficiency and management convenience are improved, and the method is suitable for modern-scale farms.

The utility model relates to the field of aquaculture, in particular to an automatic fish feed feeding device, which comprises a feeding box, a conveying pipeline, a feeding hopper, a feeding hopper, a feeding hopper, a feeding hopper and a discharging hopper, and is characterized in that the feeding hopper is provided with a feeding port and a discharging port; the material receiving box is provided with an inlet, an outlet, an air blowing port and rotating blades, the inlet is connected with the other end of the conveying pipeline, the rotating blades divide an inner cavity of the material receiving box into more than two chambers, the inlet and the outlet are located in different chambers, and the outlet and the air blowing port are located in the same chamber and are oppositely arranged; and the air injection mechanism is connected with the air blowing port. Compared with traditional automatic feeding equipment, on the basis of saving manpower and improving the feeding efficiency, the automatic fish feed feeding device can achieve quantitative and uniform feeding of fish feed, improves the feed feeding precision, is suitable for different aquaculture operations, and is beneficial to improving the quality of cultured aquatic products and improving economic benefits.

The invention relates to the technical field of environmental protection equipment, in particular to a high-salt-content hazardous waste harmless treatment and cyclic utilization method and system.The high-salt-content hazardous waste harmless treatment and cyclic utilization system comprises a concentrating component, a receiving component is fixedly installed at the front end of the interior of the concentrating component, water pipes are symmetrically and fixedly installed at the front end of the top of the concentrating component, and the receiving component comprises a collecting device and a filtering device; the collecting device is slidably inserted into the bottoms of the two ends of the filtering device, the collecting device comprises a concentrating cavity and inserting plates, the inserting plates are fixedly mounted at the two ends of the concentrating cavity, and the filtering device comprises a grating, a first guide rail, a convex rod, a scraping plate, a blocking side plate, a guide extension rod, a first spring, a connecting rope, a first gear, a sleeve frame and a winding wheel. The first guide rails are fixedly installed on the two sides of the interior of the grating, and the scraper is slidably connected to the first guide rails in a sleeving mode. Through the arrangement of the receiving part and the concentrating part, the purposes of improving the passing ability of the wastewater and uniformly feeding chemical agents when the high-salt-content dangerous wastewater treatment tank is used are achieved.

The utility model belongs to the technical field of water environment treatment, and particularly relates to a chemical dosing device for water environment treatment, which is characterized by comprising a loading bin and a dosing mechanism mounted on the loading bin, the feeding mechanism comprises a motor, a stirring shaft, a stirring part, a plug, a dispersing part, two groups of air cylinders, a connecting rod and a fixing plate, the motor and the air cylinders are mounted at the top end of the loading bin through the fixing plate, the air cylinders are symmetrically distributed about the central axis of the motor, and the stirring shaft is fixed at the output end of the motor and downwards penetrates through the bottom of the loading bin; the stirring part is fixed at the lower end part of the stirring shaft. According to the medicine feeding device, medicine in the loading bin can be stirred, medicine deposition is avoided, the medicine can be scattered in the medicine feeding process while stirring is conducted, the medicine can be more evenly fed into a water area, and the feeding amount of the medicine can be conveniently controlled by arranging the identification buoy.

The utility model discloses an aquatic product offspring seed cultivation bait dripping feeding device, which relates to the technical field of aquatic product offspring seed cultivation and comprises a feeding port, a stirring box is fixedly mounted below the feeding port, a first discharging pipe is mounted on the bottom surface of the stirring box, a material baffle is attached to the lower part of the first discharging pipe, and a second discharging pipe is mounted on the lower part of the material baffle. A square plate is arranged on one side of the material blocking plate, a guide rod is fixedly installed on the outer wall of the square plate, and the outer wall of the guide rod is sleeved with the material blocking plate in a sliding mode. According to the drip feeding device, the material blocking plate is arranged, the rear end of the material blocking plate is connected with the reset spring, the rack is installed on the bottom face of the material blocking plate, the special-shaped gear is arranged below the material blocking plate, and finally the special-shaped gear is meshed with the rack, so that in the drip feeding process of the drip feeding device, the material blocking plate can repeatedly limit the first discharging pipe; excessive baits cannot fall into the first discharging pipe at a time, waste of the baits is avoided, and meanwhile the baits are fed more evenly.

The invention discloses a raw material storage tank for mortar production, and relates to the mortar storage technology, the raw material storage tank for mortar production comprises a storage tank body, a discharging pipe fixedly penetrates through the lower portion of the storage tank body, and a mounting plate is fixedly mounted in the storage tank body; a first servo motor is fixedly mounted above the mounting plate, a stirring rod is fixedly mounted at the output end of the first servo motor, the device further comprises a separate storage device, and the separate storage device comprises a partition plate, a feeding pipe, a second servo motor, a spiral conveying rod, a fixed fluted disc, a separate storage tank, a rotating rod, a driven fluted disc and a feeding roller. According to the raw material storage tank for mortar production, raw materials in the separate storage tank can be evenly discharged into the storage tank body in batches through rotation of the feeding roller, the mortar raw materials are mixed together under the action of the stirring rod, and the situation that the quality of mortar finished products is poor due to the fact that the mortar raw materials are not evenly fed is avoided.

The invention discloses a device for uniformly delivering a treatment agent for water environment treatment of a small water body in a reservoir or pond, and belongs to the technical field of delivery devices for water environment treatment. A device for uniformly delivering a treatment agent for water environment treatment of a small water body in a reservoir or pond comprises a hull, a pump box is provided in the middle of the bottom surface of the hull, a rotating arm is provided on the outer wall of a rotating column, a trapezoidal groove is provided in the middle of the bottom surface of the rotating arm, an L-shaped frame is provided on the outer end of the rotating arm, a crank rod is sleeved at the lower end of the rotating shaft of gear A, a first motor output shaft passes through the inner wall of the chassis and extends to the outside and is sleeved with a support rod, and the coordination between the structures enables the device to start working directly on the bottom surface of the hull, and delivers uniformly as the hull moves, thereby avoiding the existence of blind spots, allowing the treatment agent to be sprayed directly into the water body, avoiding the situation where the treatment agent floats on the water surface or is blocked by foreign objects such as garbage, so that it can be well mixed and reacted with substances in the water body.

The utility model discloses a feed throwing cart which comprises a cart frame, a handrail and a feed box, the feed box is installed on the surface of the cart frame, the handrail is installed on the surface of the feed box, and the feed throwing cart is characterized in that the bottom of the feed box is communicated with a plurality of discharge boxes, upper striker plates are inserted into the discharge boxes, and lower striker plates are inserted into the upper striker plates. A sliding groove is formed in the surface of the discharging box, a sliding block is slidably connected to the interior of the sliding groove in the discharging box, a lower material blocking plate is rotationally connected to the sliding block, a rotating shaft is rotationally connected to the interior of the sliding block, a pull rope is arranged on the rotating shaft in a rolling mode, and the two ends of the pull rope are fixedly connected with the rotating shaft and the surface of the lower material blocking plate correspondingly. According to the feed throwing cart, the labor intensity of workers can be reduced, the working efficiency can be improved, throwing is more uniform when feed in each feeding trough is thrown, and the influence on animal feeding is reduced.

The utility model provides a shrimp pond probiotic strain putting device which comprises a putting barrel, a partition plate, a buoyancy bag, a putting pipe, a discharging valve and a position changing mechanism, the position changing mechanism comprises an electric propeller, a water inlet pipe, a water outlet pipe, a water pump and a valve, and the interior of the putting barrel is divided into a water storage cavity and a strain cavity which are arranged up and down through the partition plate. When the putting barrel is put into a shrimp pond and the emptying valve is opened, probiotic strains in the strain cavity can be put into the shrimp pond through the putting pipe, and when the valve on the water inlet pipe is opened, water in the shrimp pond can enter the water storage cavity, and the weight of the putting barrel is increased, so that the depth of the putting barrel in the shrimp pond is adjusted; the throwing barrel can be driven to horizontally move in the shrimp pond through the electric propeller, the throwing position of the probiotic strains is changed, throwing uniformity is guaranteed, meanwhile, the probiotic strains do not make contact with the external atmospheric environment, and it is avoided that the activity of the probiotic strains is affected by temperature or illumination.

The present invention relates to the technical field of engineering construction, and discloses a concrete pouring device for a high-pile wharf project, comprising a pipe hanging plate, an input pipe is arranged below the pipe hanging plate, one end of the input pipe is fixedly connected with a spherical joint, the end of the spherical joint away from the input pipe is movably connected with a bent pipe, and the bottom end of the bent pipe is fixedly connected with a casting pipe; a pipe hanging ring is fixedly connected with a pipe hanging ring on the rear side of the pipe hanging plate, a hanging plate is fixedly connected with a hanging tray on the front side of the pipe hanging plate, and four hanging wire seats are fixedly connected with the outer edge of the hanging tray; a steel cable is movably connected with the inner side of each hanging wire seat, a casting structure is arranged at the bottom end of the steel cable, and the casting structure comprises a swing frame. The present invention can prevent the material in the casting pipe from being blocked and affecting the material discharge rate, and avoid the material from adhering to the inner wall of the casting pipe and affecting the subsequent material conveying efficiency.

The utility model provides an efficient plastic track particle stirring and mixing device, which belongs to the field of stirring devices and comprises a mounting frame, a feeding component and a rotating component. Movable wheels are mounted on the periphery of the bottom of the mounting frame, and a stirring barrel is rotationally mounted on one side of the surface of the mounting frame; when the driving motor on one side of the fixed seat rotates to drive the driving chain wheel to rotate, the driving chain wheel drives the driven chain wheel to rotate along with the driving chain wheel through the chain so as to drive the packing auger to rotate in the feeding barrel, and the packing auger rotates to convey plastic particles in the feeding hopper into the feeding barrel; plastic particles are conveyed into the stirring barrel through a discharging pipe at the top of the feeding barrel, automatic feeding is completed, when a transmission gear rotates, the stirring barrel rotates in a circular groove through a rotating wheel at the bottom, the stirring barrel rotates during feeding so that the plastic particles can be evenly put into the stirring barrel, and the situation that the plastic particles are stacked in the barrel in a fixed feeding mode is avoided; materials can be conveniently and uniformly dispersed and fed, the materials can be conveniently and quickly stirred and mixed, and the stirring efficiency is improved.

The invention discloses an intelligent weeding method and system based on a deep learning algorithm, and relates to the technical field of laser weeding, and the method comprises the steps: data collection, analysis, laser adjustment, synchronous collection of multispectral images, thermal imaging images and surface temperature data, and fusion of spectral reflection characteristics and thermal radiation characteristics of vegetation. Through analysis of the environment average temperature and the vegetation spectral index, according to real-time illumination and temperature conditions, the contribution proportion of the spectral features and the thermal features in the fusion process is adjusted, the sensing blind area of a single sensor under strong light, shadow or dust fog is overcome, and meanwhile in combination with laser irradiation parameters generated based on weed information and land surface temperature data, the detection accuracy is improved. And the minimum and sufficient inactivation energy of each weed is analyzed through an ecological energy analysis formula, the balanced energy release is realized according to whether the soil temperature exceeds an ecological protection threshold value or not, and the energy consumption is minimized and the potential thermal shock to the soil ecology is reduced on the premise of ensuring the weeding effect.

The invention relates to the technical field of water resource recycling, and discloses a reclaimed water reuse treatment device and technology.The reclaimed water reuse treatment device comprises a pretreatment unit, a filtering unit is fixedly connected to the outer wall of the right side of the pretreatment unit, an ultrafiltration unit is fixedly connected to the outer wall of the filtering unit, and a reverse osmosis unit is fixedly connected to the outer wall of the ultrafiltration unit; a chemical unit is fixedly connected to the outer wall of the reverse osmosis unit, a placement box is fixedly connected to the interior of the upper side of the chemical unit, a mounting assembly is fixedly connected to the upper surface of the chemical unit, a supporting assembly is fixedly connected to the inner bottom wall of the mounting assembly, and a release assembly is fixedly connected to the inner top wall of the chemical unit. The motor drives the connecting column to rotate, the stirring speed of the stirring blades is changed, the requirement for different mixing degrees of chemicals and water is met, meanwhile, the release assembly is pushed to release the chemicals in the containing box, uniform feeding of the chemicals and full mixing reaction with water are achieved, and the chemical treatment effect is improved.