9results about How to "Realize quantitative feeding" patented technology

The utility model discloses a driving mechanism for an automatic feeding vehicle for aquaculture, and aims to provide a driving mechanism for an automatic feeding vehicle for aquaculture, which can realize movable feeding and quantitative weighing and has a good use effect. Comprising guide rail rods which are installed on the periphery of an aquaculture pond; the driving frame is provided with a driving guide wheel and an auxiliary guide wheel, and the driving guide wheel and the auxiliary guide wheel are both hung on the guide rail rod and drive the driving frame to slide along the guide rail rod; and the weighing sensor is mounted on the driving frame. The feeding vehicle structure has the advantages that the feeding vehicle structure can move along the guide rail rod during feeding, the feeding effect of feed is improved, and the feeding speed of the feed is increased; a weighing sensor is installed on the feeding vehicle, so that quantitative feeding of feed can be achieved, and the feed feeding effect is ensured.

The utility model provides a powdery material feeding device, which belongs to the technical field of powdery material conveying and comprises a vertical seat, a powdery material tank is connected onto the vertical seat, a feed port is arranged at the top of the powdery material tank, and a discharge port is arranged at the bottom of the powdery material tank. A weighing device is arranged at the bottom of the vertical seat; a conveying assembly is arranged at the bottom of the powder tank, the powder tank is connected with the conveying assembly through a flexible hose, and the conveying assembly is supported on the ground through a support. The tail end of the conveying assembly is connected with a storage tank, and the storage tank is connected with a plurality of vacuum feeding machines through connecting pipes. The powder tank is arranged on the weighing device, the weighing device can detect the weight of the powder tank and the weight of powder in the powder tank, then the powder is conveyed into the storage tank through the conveying assembly supported on the ground, the weight of the conveyed powder can be obtained according to the weight reduction amount of the weighing device, quantitative feeding is achieved, and the conveying efficiency is improved. Feeding is achieved through the vacuum feeding machine, and the materials are conveyed into the reaction kettle after being placed in a safe area outside a workshop to be metered.

The utility model relates to modified resin production technical field, and disclose a kind of batching device for modified resin production, including base, the right side of base top is fixedly connected with first support plate, the left side of base top is fixedly connected with second support plate, the left side of second support plate is fixedly connected with control panel, the right side of first support plate is fixedly connected with protection box, the inside of first support plate is provided with stirring mechanism, the top of second support plate is provided with feeding mechanism, the stirring mechanism includes first servo motor, the right side of first servo motor is fixedly connected in protection box, when using, when needing to carry out batching work to modified resin, second servo motor drives rotating shaft, cleaning frame and stirring shaft synchronous operation, stirring shaft can be fully stirred to raw material, and cleaning frame, which is in triangle and contacts with the inside of stirring tank, can scrape off the raw material remaining in the inner wall of stirring tank during rotating process.

This utility model discloses an isostatic pressing device for silicon nitride powder molding, including a conveyor. A sheathing tube is placed at the upper end of the conveyor, and a tube cover is installed at the upper end of the sheathing tube. A mounting plate is fixedly connected to one side wall of the conveyor. Two hydraulic cylinders are installed at the lower end of the mounting plate. Connecting plates are fixedly connected to the output ends of both hydraulic cylinders. A material hopper is fixedly connected to the opposite sides of the two connecting plates. A stirring shaft is rotatably connected to the top inner part of the material hopper. Multiple stirring rods are fixedly connected to the outer wall of the stirring shaft. A spiral blade is fixedly connected to the lower end of the stirring shaft. A through hole is opened at the upper end of the tube cover. The device incorporates a rotating disk, rack, and gears. Under the meshing transmission of the rack and gears, the sheathing tube can reciprocate, causing the powder inside to rearrange under the action of gravity and inertia, providing a uniform material base for subsequent isostatic pressing.

The utility model relates to the technical field of irrigation and fertilizer adding, and discloses a water and fertilizer integrated irrigation and fertilizer adding device which comprises a mixing barrel, the top side of the mixing barrel is fixedly connected with a cover plate, the bottom side of the cover plate is rotationally connected with stirring shafts, the top sides of the stirring shafts are connected through a gear set, the top side of the cover plate is rotationally connected with a rotating shaft, and the rotating shaft is rotationally connected with a rotating shaft. A feeding pipe is fixedly connected to the front side of the mixing barrel, a plug is arranged on the inner wall of the feeding pipe, an L-shaped supporting frame is fixedly connected to the rear side of the plug, the L-shaped supporting frame is connected with a rotating shaft through a linkage assembly, and an arc-shaped electric sliding rail is arranged on the rear side of a cover plate. According to the utility model, the movement of the plug in the feeding pipe is controlled through the positive and negative rotation of the motor, so that quantitative feeding in the mixing barrel is realized. The rotation of the stirring shaft and the reciprocating motion of the feeding pipe have a synergistic effect, and the mixing effect is further optimized. The arc-shaped electric sliding rail controls the water spraying head to slide along the outer wall of the stirring shaft, irrigation water can be input, and the stirring shaft can be cleaned.

The utility model discloses a batching machine for recycled aggregate and cement, and belongs to the technical field of recycled concrete. Comprising a base, a vertical plate is arranged at the top of the base, a mixing tank is arranged at the top of the vertical plate, a feeding assembly communicated with the interior of the mixing tank is arranged on the mixing tank, a driving motor is arranged on the back of the vertical plate, and the output end of the driving motor penetrates through the vertical plate and is provided with a stirring assembly used for mixing materials; a connecting pipeline communicated with the mixing mechanism is arranged at the bottom of the mixing tank, and a closing valve is arranged on the connecting pipeline; through the arrangement of the driving motor, the stirring rod and the material turning plate, materials quantitatively entering the material mixing tank can be stirred and turned at the same time, so that the stirring and mixing effect on the materials is improved, and the materials enter the material mixing mechanism through the connecting pipeline for secondary mixing after being preliminarily mixed in the material mixing tank; and the mixing effect is further optimized through the mixing box and the mixing assembly, and the uniformity and stability of final burdening are ensured.

The invention provides a material uniformizing and quantitative feeding method for improving quality stability of machine-made cigar roll blanks. The material uniformizing and quantitative feeding method comprises the steps that S1, cigar core raw materials are pulled out of a hopper or a supplied material conveying belt through a material stirring roller and conveyed to an upper end inlet of a sliding groove; s2, in the first stage of sliding, the eggplant core raw materials in the sliding state are relieved and dispersed, so that the eggplant core raw materials are evenly distributed in the sliding grooves in the transverse direction; s3, in the second stage of sliding, the eggplant core raw materials in the sliding state are intercepted and preserved, and after the eggplant core raw materials are preserved to a set amount or set time, the preserved eggplant core raw materials are released at a time; and S4, the released eggplant core raw materials enter lower shaping equipment, and quantitative feeding is completed. According to the method, through relieving dispersion and quantitative temporary storage in the sliding process, the high consistency of the material output amount each time is achieved, and then the purpose of ensuring the uniformity of the downstream rolled cigars is achieved.

This utility model relates to the field of microbial protein extraction technology, and discloses a solid-liquid separation device for extracting microbial protein from sludge. The device includes a shell, with a rotating disk rotatably connected to the bottom of the shell. Two filter tubes are fixedly connected to the top of the rotating disk. Multiple fixing blocks are fixedly connected to the outside of the two filter tubes. Each of the multiple fixing blocks has a fixing column fixedly connected to each other in pairs. One fixing column has a fixing rod rotatably connected to its outside, and another fixing column has a threaded rod rotatably connected to its outside. In this utility model, loosening the nut allows the threaded rod to rotate, rotating the threaded rod allows the fixing rod to rotate, and rotating the fixing rod loosens the filter screen. Then, pulling the handle removes the filter screen for replacement. Repeating the operation fixes the new filter screen, thus enabling rapid filter screen replacement.

The invention discloses a character acquisition device for small-particle seeds, relates to the technical field of plant seed detection, and aims to solve the problems of low efficiency, strong subjectivity and unstable image quality of traditional poplar seed detection. The device comprises a seed feeding system, an image acquisition system, a vibration system, a material clearing system, a weighing system, a supporting system and the like, and all the parts cooperate to achieve the whole-process operation of seed image acquisition. The seed feeding system is linked with a camera through a direct vibration stock bin to achieve quantitative feeding. The image acquisition system utilizes backlight and surface light to alternately illuminate, acquires backlight / surface light image pairs, and comprehensively extracts the shape and color features of the grains. A flexible vibration disc of the vibration system separates the seeds in different vibration modes. The material cleaning system exhausts air through negative pressure, so that the collecting container tightly butted with the cyclone separator falls back to the weighing platform after the fan stops. According to the device, high-throughput, high-precision and manual-intervention-free image acquisition of small-particle seeds is realized, and the detection efficiency and the data consistency are improved.