65results about How to "Add accurate" patented technology

The invention relates to the technical field of medical treatment, in particular to an AI-based medical image automatic segmentation and labeling system, which comprises an image data acquisition module, a data preprocessing module, a feature extraction module, an automatic segmentation module and an intelligent labeling module, the data preprocessing module improves image quality through noise suppression, artifact removal and modal alignment, the feature extraction module extracts a feature map of a potential lesion area, and the automatic segmentation module combines a full convolutional network, a bidirectional long-short-term memory network and an attention mechanism to realize accurate segmentation of an organ area and the lesion area. The intelligent labeling module is used for labeling anatomical names, lesion types and pathological features of the segmentation results by using a medical knowledge graph and a semantic embedding technology; the method has the advantages of being high in segmentation precision, comprehensive in marking and high in expansibility, and the automation and intelligence level of medical image analysis can be improved.

The utility model belongs to the technical field of sludge treatment, and relates to a continuous dynamic accurate sludge conditioning device which comprises a feeding unit, a first stirring unit, a second stirring unit and a control unit, the feeding unit comprises a feeding pipeline as well as a sludge concentration detector, a flowmeter and a pH detector which are arranged on the feeding pipeline, and the first stirring unit comprises a first stirring tank, a first stirring assembly arranged in the first stirring tank, a first stirring motor connected with the first stirring assembly and a PAC adder arranged on the first stirring tank; the second stirring unit comprises a second stirring tank, a second stirring assembly arranged in the second stirring tank, a second stirring motor connected with the second stirring assembly and a PAM adding device arranged on the second stirring tank. According to the device, the solid quantity and the pH value in the sludge are detected on line, so that a conditioner is accurately added, the conditioning cost is lower, and subsequent products are more environment-friendly.

The utility model discloses an accurate adding device for powder and particle additives, and relates to the technical field of additive adding devices. Comprising a supporting device, a discharging device is installed on the supporting device, the discharging device is connected with a quantitative distribution device, the discharging device feeds materials into the quantitative distribution device, the discharging device comprises an additive storage box, and the interior of the additive storage box is divided into a plurality of material distribution bins; the bottom of the distributing bin communicates with a discharging pipe, the distributing bin is arranged for storing materials, the servo motor drives the feeding auger to rotate at a fixed angle and a fixed rotating speed, and additives entering the batching barrel are equivalently conveyed out of the batching barrel through quantitative rotation of the feeding auger to be added. And the metering of the addition can be realized by controlling the servo motor, so that the effect of accurately adding powder and particle additives is achieved.

The utility model discloses a 3D printer automatic feeding equipment, including tank body and welding baiting hopper below tank body, the baiting hopper below is provided with quantitative mechanism, quantitative mechanism includes quantitative box, servo motor, drum, storage chamber, baffle, electric telescopic pole, slider, slider and storage chamber slide connection, the baffle is fixed in the storage chamber, the baffle is fixed in the storage chamber, the electric telescopic pole is fixed in the storage chamber, and the baffle is fixed in the storage chamber. A mixing mechanism is arranged in the middle of the tank body, and a cleaning mechanism is arranged on the inner wall of the tank body; an electric telescopic rod drives a sliding block to slide along the inner wall of a material storage cavity, the space of the material storage cavity is adjusted, a rotating cylinder can add materials of various masses at a time, a servo motor drives the rotating cylinder to rotate, the materials are added for multiple times, the adding speed can be adjusted by increasing the rotating speed of the servo motor, and the adding efficiency is improved. And therefore, the printing materials of the 3D printer are accurately added, the material adding accuracy is guaranteed, and material waste is avoided.

The utility model belongs to the technical field of thermosetting powder coating processing, and particularly relates to a quantitative feeding device for environment-friendly thermosetting powder coating processing, which comprises a plurality of raw material feeding hoppers, a plurality of control valves, a plurality of small quantitative feeding mechanisms and a plurality of annular weighing devices. The multiple small-volume quantitative feeding mechanisms are installed above the raw material feeding hopper, the outer wall of the raw material feeding hopper is fixedly connected with a limiting ring, the annular weighing devices are installed below the limiting ring, and the bottom ends of the multiple annular weighing devices are fixedly connected with annular supporting plates; a side supporting plate is fixedly connected to one side of the annular supporting plate; raw materials are contained and weighed through a raw material feeding hopper, a limiting ring and an annular weighing device, preloading of most of the raw materials is achieved, the small-mass quantitative feeding mechanism and the annular weighing device are matched to accurately add missing parts, and rapid and accurate feeding of large-mass raw materials can be achieved in a low-cost mode.

The application provides a steel bridge part manufacturing method, device, equipment and medium, and relates to the technical field of bridge manufacturing. The method comprises the following steps: acquiring basic information corresponding to each plate part in a steel bridge; generating a contour map of the plate part based on a three-dimensional model of the plate part, determining a target allowance corresponding to the plate part by using process attribute information and a preset allowance addition rule library, and modifying the contour map to obtain a target contour map according to the target allowance; generating a layout scheme based on the target contour maps corresponding to all plate parts; generating a processing instruction according to the layout scheme, and sending the processing instruction to a corresponding preset processing equipment, so that the preset processing equipment processes a mother plate according to the processing instruction. The application can realize integrated operation of each manufacturing link of the steel bridge part, and effectively improve the efficiency and quality of the steel bridge part manufacturing.

This utility model discloses an addition device for preparing starter cultures in a yogurt production line, relating to the technical field of yogurt production lines. The utility model includes a main frame mechanism, which includes a mixing chamber. A starter culture storage tank is fixedly connected to the top of the mixing chamber, and a flow control component is installed inside the starter culture storage tank. Specifically, the utility model uses a feeding component where a motor drives a pulley to rotate via a shaft. During the rotation of pulley one, a bevel gear is driven to rotate via a second pulley. The rotation of bevel gear one, in turn, drives several distributing fan blades to rotate at a uniform speed. This uniform and constant-speed dispensing of the starter cultures allows for rapid and thorough mixing between the starter cultures and raw milk, accelerating the start-up speed of subsequent fermentation processes, thereby shortening the entire production cycle and significantly improving work efficiency.

The utility model discloses quantitative mixing equipment for desulfurized gypsum production, and belongs to the technical field of desulfurized gypsum production. Quantitative mixing equipment for desulfurized gypsum production comprises a rack and a mixing tank installed on the rack and used for desulfurized gypsum processing, a feeding port is formed in the top of the mixing tank, and a quantitative adding assembly used for feeding desulfurized gypsum raw materials is installed on one side of the feeding port; the quantitative adding assembly comprises a plurality of stock bins installed on the rack, the bottoms of the stock bins are connected with feeding pipes, the bottoms of the feeding pipes are provided with adjusting plates used for stopping continuous feeding of materials, and quantitative feeding bins are arranged below the feeding pipes. According to the quantitative feeding device, the quantitative feeding bins are arranged, each quantitative feeding bin corresponds to one stock bin, the weight difference of materials in the quantitative feeding bins is detected through the positioning plates and the pressure sensors at the bottoms of the quantitative feeding bins, the weight of the added materials can be conveniently calculated, and the materials can be added more accurately.

The utility model discloses an asphalt production material conveying system which comprises a PLC (programmable logic controller), a base, a first rack, a second rack, a waste bag packing device and a plurality of groups of motors. According to the utility model, a whole set of operation system from material carrying to material adding and metering is adopted, so that the automation of asphalt production material adding is realized, the labor intensity in the asphalt production process is reduced, and the integrated work of automatic grabbing, crushing, transportation, metering, adding and the like is realized; the crusher is combined with the roller screen to crush and screen materials, the mechanical arm automatically calculates the weight according to the bag number of the grabbed materials and completes first-stage metering, and the weighing sensor is arranged in the buffer hopper to complete second-stage metering of the materials and feed back to the PLC. The PLC controls the feeding amount of the materials through cooperation of the spiral feeder and the powder metering pump, three-level metering of material transportation is completed, and therefore accurate adding of the materials is achieved.

The present invention relates to a device for dispensing slices after Chinese medicine decoction, comprising a dumping mechanism for loading a medicine bucket and driving it to flip, a linear transmission unit for transmitting the dumping mechanism to reciprocate, and a decoction pot located on one side of the linear transmission unit's running direction, the dumping mechanism comprising a bottom plate for connecting with the linear transmission unit and a lifting rod bracket installed on the bottom plate, a support rod supported on the lifting rod bracket, one end of a rotating arm is rotatably connected with the support rod, and the other end is provided with a lifting rod parallel to the support rod, the medicine bucket is installed on the support rod and the lifting rod; the cylinder seat of the lifting cylinder is hinged on the bottom plate, and the piston rod of the lifting cylinder is hinged with the lifting rod. The dumping mechanism is driven to the rear lower position by the linear transmission unit, the lifting rod cylinder raises the lifting rod to a position higher than the support rod, so that the outlet of the medicine bucket faces downward, and the slices fall into the decoction pot, completing the dispensing of slices after the end, and the dispensing process of multiple prescriptions can be completed at one time, thereby improving the efficiency of dispensing slices after the end.

The utility model provides an automatic stabilizer adding system for methane chloride, which comprises a stabilizer storage tank and a methane chloride storage tank, and the stabilizer storage tank is provided with a stabilizer adding pipeline communicated with the methane chloride storage tank; the stabilizer adding pipeline is provided with a cut-off valve and a flowmeter, the methane chloride storage tank is provided with a liquid level sensor which is electrically connected with the cut-off valve to control the cut-off valve to be opened, and the cut-off valve is opened after the liquid level in the methane chloride storage tank is increased to a set height; the flow meter controls the flow of the stabilizer added at a time and is electrically connected with the stop valve, and the stop valve is closed after the set single-time adding amount is reached. The automatic stabilizer adding device has the beneficial effects that the stabilizer can be quickly and accurately added through automatic control, so that the production period is shortened, the production efficiency is improved, the stabilizer can be automatically added, the consistency and the stability of the quality of finished products can be ensured, the accuracy of adding the stabilizer is ensured, and the quality of the finished products is stabilized.

The invention relates to the technical field of composite electroplating, in particular to an electroplating method for preparing a high-wear-resistance self-lubricating plating layer, which comprises the following steps: firstly, carrying out pretreatment of oil removal and acid pickling activation on a metal workpiece; then preparing a nano composite nickel plating solution in which a nickel plating basic solution contains a nano particle composite phase subjected to pre-dispersion treatment, and the total concentration of composite particles is 10-60g / L; then the dispersion stability of the nano-composite nickel plating solution is maintained in a circulating filtration and mechanical stirring combined mode, and the pretreated workpiece is electroplated; and finally, after electroplating is completed, the workpiece is cleaned and dried. According to the electroplating process for preparing the nickel-based composite coating with high wear resistance and low friction coefficient, the pulse current is adopted, and the high instantaneous current density and turn-off time of the pulse current are utilized, so that desorption and rearrangement of adsorbed particles are facilitated, uniform embedding of the particles is promoted, nickel matrix crystal grains are refined, and the compactness and comprehensive mechanical properties of the coating are further optimized.

The utility model relates to the technical field of furan resin production, in particular to an efficient furan resin production device which is characterized in that a feeding component is mounted at the upper part of a mixing tank, a stirring component is arranged in the mixing tank, and the feeding component comprises a tank cover mounted at the top of the mixing tank; liquid feeding pipes are installed on one side of the top of the tank cover at equal intervals, solid feeding pipes are installed on the other side of the top of the tank cover at equal intervals, a heat preservation cover is installed in the middle of the exterior of the mixing tank, a spiral heating pipe is installed in the heat preservation cover in an embedded mode, and the outer wall of the mixing tank is sleeved with the spiral heating pipe; and a discharge pipe is fixedly mounted at the bottom of the mixing tank. According to the efficient furan resin production device disclosed by the utility model, powder or solid raw materials are quantitatively fed through the quantifying mechanism, so that the convenience during mixing is improved, the raw materials adhered to the inner wall of the mixing tank can be scraped off, the uniformity during mixing is improved, and a better use prospect is brought.

The utility model discloses a thrust angular contact ball bearing protection structure for a machine tool, and relates to the technical field of machine tool equipment. The bearing comprises a protective shell, a bearing body is arranged in the protective shell, and an oil filling pipe is arranged at the top of the protective shell; an adjusting assembly is arranged in the oil injection pipe and comprises a supporting pipe, and the supporting pipe is arranged in the oil injection pipe. Through the arrangement of the adjusting assembly, oil liquid can be stored in the multiple liquid storage pipes in a grouped mode, the capacity of the interior of each liquid storage pipe is set as the single injection amount of a bearing, the effect of accurately adding lubricating oil can be achieved, meanwhile, the fluidity of the oil liquid is utilized, the oil liquid is injected into the protection shell along with the first connecting pipe and the second connecting pipe, and the service life of the oil liquid is prolonged. And through the arrangement of the clamping assembly, the rotating angle of the supporting pipe can be controlled, and the liquid discharging opening can be precisely aligned to the liquid storage pipe.

The utility model provides a kind of 24 hours urine taking device, it is related to medical equipment technical field, including liquid storage barrel, the top end of liquid storage barrel is threadedly connected with round cover;Stirring assembly;Stirring assembly includes the threaded column of fixed connection in the bottom end of round cover, the outside of threaded column is equipped with sliding slot and is movably connected with stirring vane, the top end of stirring vane is fixedly connected with shaft, the top end of shaft is fixedly connected with connecting rod;In this way, through the up-and-down movement and rotation of stirring vane, ensure that urine sample is uniform, make detection result more accurate, truly reflect patient's physical condition, and the design of liquid taking column facilitates the extraction of urine sample, scale is convenient for fast and accurate measurement of total urine volume, improve detection efficiency, secondly blanking assembly can be conveniently and accurately added fixed preservative, in this way, urine composition is easily precipitated or stratified in urine taking process, resulting in local concentration difference when sampling makes detection result inaccurate problem can be effectively solved.

The utility model belongs to the field of raw material conveying equipment for seed treatment, and provides a raw material metering device which comprises a raw material tank, a metering tank and compressed air, the raw material tank is connected with the metering tank through a pipeline, a feeding valve is arranged on the pipeline, a metering liquid level meter is arranged on the metering tank, and the upper end of the metering tank is connected with a negative pressure pipe and the compressed air through a three-way valve A; an outlet valve is arranged at the lower end of the metering tank, and feeding metering and discharging of the metering tank are achieved by controlling the feeding valve, the three-way valve A and the outlet valve. According to the utility model, the compressed air, the negative pressure pipe, the metering tank and the valve are matched with one another, the feeding and the discharging of the metering tank are realized under the control of the controller, the dosage of raw materials is accurately metered through the metering liquid level meter, and the raw materials are automatically controlled to be accurately added, so that the labor is reduced, and the large-batch production is facilitated.

This invention relates to the field of casting and molding technology in the steel industry, specifically to a high-efficiency dual-station molten iron casting machine, comprising a main carriage traveling assembly, two auxiliary carriage traveling assemblies, and two tilting casting assemblies. The two auxiliary carriage traveling assemblies are respectively located on top of the main carriage traveling assembly. This invention, by setting up the main carriage traveling assembly and installing two independent auxiliary carriage traveling assemblies and tilting casting assemblies on its top, forms an A / B dual-station structure. When station A is performing casting operations, station B can independently move to the iron replenishment position for molten iron replenishment. After station B has finished replenishing iron and returned to the casting position, station A can exit casting for iron replenishment. The two work alternately. This structural design solves the technical problem that the molding line must stop and wait when replenishing molten iron in traditional single-station casting machines, enabling the molding line to operate continuously without interruption, thereby fully utilizing the performance of the molding machine and greatly improving the overall efficiency and equipment utilization rate of the casting production line.

This invention belongs to the field of beef tenderloin loading and unloading technology, specifically an automatic material loading and unloading device for beef tenderloin processing. It includes a transport track mechanism and a vacuum tumbler. The transport track mechanism is placed on the ground, with the vacuum tumbler located at its right end. A support assembly is installed inside the transport track mechanism, which is used to circulate the support assembly. A transport mechanism is located on top of the support assembly. This invention enables simultaneous operation of "thawing → cutting → adding auxiliary materials," reducing material transfer links and shortening the production cycle. It also effectively prevents beef tenderloin from being exposed to air, reducing contamination from impurities and bacteria. Furthermore, it can quickly complete the "slice → block" cutting process.

The invention relates to the field of feed preparation, in particular to a mixing and feeding device for biomass feed preparation, which comprises a bottom frame, a mixing machine, a feeding cylinder, a hopper, a feeding device, a primary mixing mechanism and the like, the mixing machine is mounted on one side of the bottom frame, and the feeding cylinder is mounted on the other side of the bottom frame; a rack moves up and down to drive a gear to rotate forwards and backwards, then a primary mixing frame is driven to continuously rotate forwards and backwards, and in the process that a spiral blade conveys raw materials in a hopper to the upper portion of a feeding barrel, the primary mixing frame continuously rotates forwards and backwards to scatter and preliminarily mix the raw materials; therefore, the technical problem that the raw materials are layered, agglomerated or compacted in the conveying process can be solved, it is ensured that the raw materials are kept in a loose state in the conveying and primary mixing stages, the raw materials are fully mixed, and a good foundation is provided for subsequent mixing and preparation.

The utility model provides a kind of ball mill ball adding equipment, belong to mine grinding equipment technical field, including first ball adding mechanism and second ball adding mechanism, first ball adding mechanism and second ball adding mechanism are arranged side by side, and there is convergence bucket between first ball adding mechanism and second ball adding mechanism;The first ball adding mechanism includes rack, ball bin, lifting device and conveying device, ball bin, lifting device and conveying device are all fixed on rack, wherein lifting device is located between ball bin and conveying device;The conveying device is fixed on rack by support rod, and there is weighing sensor between conveying device and support rod.The utility model can control the adding order and quantity of large and small steel balls, ensure the accurate replenishment of steel balls, thereby effectively improve the grinding effect of ball mill and improve production efficiency.

The utility model relates to the technical field of mixer, concretely is a kind of automatic feeding and discharging's mixer for rubber plastic insulation material batching.The utility model, including the mixer body, the surface of the mixer body is equipped with support frame, the surface of the support frame is fixedly connected with motor, the output of the motor is equipped with auxiliary device, the auxiliary device includes pivot, the pivot is fixedly connected with the output of motor, the arc surface of the pivot is fixedly connected with three fixed frame, the both sides of the fixed frame are fixedly connected with clamping post, the arc surface of the clamping post is slidably connected with stirring blade, the surface of the fixed frame is fixedly connected with two special-shaped plate.Solved when the single stirring blade appears damage, need to carry out integral disassembly, this can cause some originally normal components to appear spare parts loss, damage or installation not in place etc. Problems in the disassembly process, affect the normal operation of equipment, thereby increase the maintenance cost problem.

The utility model relates to a microplate reader provided with an automatic sample adding inactivation module. The microplate reader comprises a rack, a pipetting module; a detection module; the inactivation module comprises an inactivation cavity, a multi-channel sample adding head and a rotating component; a plurality of independent inactivation units are arranged in the inactivation cavity, and each inactivation unit comprises a heating sheet, a cooling sheet and a temperature control sensor; the multi-channel sample adding head is connected with the top of the inactivation cavity through a lifting rod, the multi-channel sample adding head comprises a plurality of sample adding channels, each sample adding channel is provided with a micro pump and a flow controller, and a nozzle is arranged at the bottom of each sample adding channel; the rotating component comprises a rotating shaft and a plurality of fixed arms, the rotating shaft penetrates through the top of the inactivation cavity and is in transmission connection with the motor, and a sample holder is arranged at the tail end of each fixed arm. According to the microplate reader provided with the automatic sample adding and inactivating module, automatic sample adding, precise inactivating and multi-stage processing of samples can be achieved, the inactivating efficiency and the automation degree are remarkably improved, and meanwhile the universality and compatibility of equipment are enhanced.

The utility model discloses an intelligent lily bulb seed soaking and disinfecting device, which relates to the technical field of agricultural equipment and comprises a seed soaking unit, a liquid supplementing unit, a cleaning unit, an air drying unit, a bottom frame and a PLC (programmable logic controller), the lower surface of the seed soaking unit is mounted on the bottom frame, and the liquid supplementing unit is mounted on the upper surface of the seed soaking unit; a PLC is installed in a cavity formed by the seed soaking unit and the bottom frame, the seed soaking unit, the cleaning unit and the air drying unit are sequentially communicated, and the seed soaking unit, the liquid supplementing unit, the cleaning unit and the air drying unit are all electrically connected with the PLC. According to the intelligent lily seed ball seed soaking and sterilizing device, intelligent automatic control can be realized, the labor consumption can be effectively reduced, the concentration of liquid medicine can be accurately proportioned and accurately added, and the treatment time of lily seed balls is effectively shortened through the links of cleaning and air drying.

This utility model relates to the field of bio-organic fertilizer production technology, and discloses a device for quantitatively adding beneficial bacteria in bio-organic fertilizer production. It includes a mixing tank, a protective box fixedly connected to the top of the mixing tank, a rotating rod rotatably connected to the inner wall of the protective box, a second stirring blade fixedly connected to the bottom side of the outer wall of the rotating rod, a rotating sleeve connected to the outer wall of the rotating rod via a linkage mechanism, the rotating sleeve rotatably connected to the outer wall of the rotating rod, a stirring frame fixedly connected to the outer wall of the rotating sleeve, a first stirring blade fixedly connected to the outer wall of the stirring frame, and a storage box fixedly connected to the top of the mixing tank. In this utility model, a starting motor drives the linkage mechanism, causing the first and second stirring blades to rotate in opposite directions. Using a metering cylinder, a pull rod, and a rubber stopper, the space for storing beneficial bacteria in the metering cylinder can be flexibly adjusted according to the amount of organic fertilizer. By controlling valves two and one, a precise amount of beneficial bacteria can be added to the mixing tank.

The utility model discloses a table type two-cigarette making machine which comprises a frame body. The frame body is composed of a left side plate, a right side plate and a rear side plate connected with the left side plate and the right side plate, a first reel, a second reel and a second fixing supporting rod are sequentially arranged between the upper portions of the left side plate and the right side plate from front to back at intervals, and a third reel is arranged in the middle of the front side of the left side plate and the middle of the front side of the right side plate and connected with a roll bag. The roll bag is linked with the third reel by winding the first reel, the second reel and the third reel; the second fixing supporting rod is rotationally connected with a tobacco shred and tobacco powder placing plate, and a placing opening is formed in the position, corresponding to the position between the first reel and the second reel, of the tobacco shred and tobacco powder placing plate. The utility model has the beneficial effects that: 1, the three-shaft transmission is designed, two cigarettes can be simultaneously manufactured, the cigarettes are not clamped, the operation is convenient and fast, and the cigarette making efficiency is improved; 2, a tobacco shred and tobacco powder placing plate is arranged, so that a user can more accurately add tobacco shred and tobacco powder, and the practicability is high; and 3, the method is suitable for various tobacco shreds and tobacco powder and has strong adaptability.

The utility model relates to a chemical reagent additive filtering device which comprises a double-layer stand, a stirring barrel, a stirring unit and a filtering net, a feeding pipe and a discharging pipe are arranged on the surface of the stirring barrel, a first control valve and a first communicating pipe are arranged on the surface of the discharging pipe, and a second control valve and a glass storage barrel are arranged on the surface of the stirring barrel and the surface of the first communicating pipe. The glass storage barrel is arranged at one end of the first communicating pipe, scale marks are arranged on the surface of the glass storage barrel, the second communicating pipe is arranged on the surface of the first communicating pipe, and a third control valve is arranged on the surface of the second communicating pipe. A control valve II, a control valve III and a scale mark are respectively arranged on the communicating pipe I, the communicating pipe II and the glass storage barrel, so that a worker can pour related media into the glass storage barrel, determine whether the pouring amount of the media is proper or not by using the scale mark, and selectively add or discharge the media according to the amount of the media; and accurate addition of the medium is facilitated.

The utility model discloses a PCB copper deposition process copper deposition liquid adding device relates to PCB copper deposition technical field, including copper deposition pool, one side fixed mounting of copper deposition pool has the base, the upper surface fixed mounting of base has the support, the top fixed mounting of support has the liquid storage bucket, the fixed mounting of liquid storage bucket on has the supporting block, the fixed mounting of supporting block on has the rotating rod, be provided with the apron on the liquid storage bucket, the fixed mounting of apron on has the swivel, swivel rotation installs on the rotating rod, the one side fixed mounting of supporting block is close to swivel has the torsional spring, the other end fixed mounting on swivel of torsional spring, be provided with valve mechanism on the liquid storage bucket, the fixed mounting of liquid outlet pipe in the liquid storage bucket, in the utility model, through the setting of supporting block, rotating rod, swivel, first powerful magnetic block and valve mechanism etc.

The utility model relates to an intelligent quantitative slurry stirring device which comprises a stirring barrel, a stirrer is arranged in the stirring barrel, and the stirrer is driven by a stirring motor located at the top of the stirring barrel to rotate; the top of the stirring barrel is provided with a dry powder feed port, a water inlet and an auxiliary feed port, the lower part of the side wall of the stirring barrel is provided with a finished product outlet, and the bottom of the stirring barrel is provided with a drain outlet; the device is characterized in that the dry powder feeding port is connected with a dry powder feeding screw conveyor, the water inlet is sequentially connected with a filter and a water inlet valve, the additive feeding port is connected with a quantitative additive feeding weightlessness scale, the finished product outlet is connected with a finished product valve, and the drain outlet is connected with a blow-down valve; the bottom of the stirring barrel is connected with a weighing sensor, and the weighing sensor is used for weighing the stirring tank in real time; the inner side wall of the stirring barrel is connected with a tuning fork densimeter, and the tuning fork densimeter is used for detecting the slurry concentration; and the controller controls the operation of the whole stirring device. The stirring device disclosed by the utility model is high in automation degree.

The utility model relates to a medicine safety sub-packaging detection device, which belongs to the technical field of medicine detection equipment, and comprises a first arched outer frame, a guide rail groove is arranged in the first arched outer frame, a guide rail sliding plate is embedded in the guide rail groove, a sub-packaging guide block is fixed at the bottom of the guide rail sliding plate, and the sub-packaging guide block is fixed at the bottom of the guide rail sliding plate. A sub-packaging funnel is arranged under the sub-packaging guide block, the sub-packaging funnel is fixed in the first arched outer frame, and the first arched outer frame is mounted above a medicine sub-packaging workbench; the detection mechanism comprises a second arch-shaped outer frame, a detection camera is installed on the top of the second arch-shaped outer frame, the signal transmission end of the detection camera is connected with a buzzer, the buzzer is installed on the top of the second arch-shaped outer frame, and a subpackaging rotary disc is arranged at the bottom of the detection camera. And the sub-packaged medicines are detected, so that the sub-packaging safety of the medicines is improved.

The invention relates to the technical field of food processing equipment, in particular to a food additive spiral quantitative feeding device which comprises a tank body, a feeding mechanism, a mixing mechanism, a mixing cylinder, a driving motor, a main rotating rod, a mixing plate, a feeding cylinder, a spiral blade, a main rotating gear, a mixing gear ring, a transmission gear, a connecting bearing and a disturbing plate. The feeding barrel is designed to be horizontally placed, the food additives are sent out through rotation of the spiral blade, after the food additives are added to the target amount, the feeding motor is stopped, the spiral blade stops rotating, and then the food additives in the feeding barrel can be immediately stopped from being fed into the tank body; according to the food additive adding device, workers can accurately add food additives according to the amount of the food additives to be added, and the possibility that the finally obtained products do not meet the quality inspection standard and cannot leave factories due to the fact that large errors exist between the adding amount of the food additives and setting is avoided.