13results about How to "Evenly dehydrated" patented technology

The utility model relates to dehydration device technical field, and disclose a kind of sound-absorbing board production forming section dehydration device, and realize secondary extrusion dehydration by setting extrusion dehydration device, extrusion structure, suction structure etc., sound-absorbing board is extruded first, and sound-absorbing board is preliminarily extruded by upper roller and lower roller, and free water of board surface layer is extruded surface, and water of board extrusion is sucked by negative pressure inside water-collecting cavity, and it is evenly entered into water-collecting cavity inside by mesh surface, after sound-absorbing board is sucked and rebounded by back tent device, reach the inside of extrusion dehydration device of auxiliary frame A side, again extruded between upper roller and lower roller, and board is compacted to target thickness, simultaneously, water that moves out from core portion when rebounding is fluffy extruded, make negative pressure inside water-collecting cavity through mesh and promptly suck extruded water, wherein containing surface layer and core portion residual free water, and make water distribution even in sound-absorbing board interior, and it has the effect of uniform dehydration.

The utility model discloses a yarn bobbin placing rack for cotton spinning printing and dyeing, which comprises a support base and an accessory component, a connecting plate is arranged on the upper surface of the support base, a fixing plate is arranged on the upper surface of the connecting plate, and three driving motors are fixedly connected to the lower surface of the fixing plate. The output ends of the three driving motors are fixedly connected with first rotating columns, the outer surfaces of the first rotating columns are fixedly connected with driving rollers, the outer surfaces of the driving rollers are rotatably connected with a transmission belt, and the inner surface of the transmission belt is rotatably connected with a plurality of driving rollers. A first rotating column, a driving roller, a transmission belt and a driving roller are driven by a driving motor, a yarn bobbin fixed to a second rotating column and related parts rotates at a high speed, redundant moisture of yarn is rapidly removed by means of centrifugal force, the dewatering efficiency is greatly improved, a contact roller is tightly matched with the transmission belt, and it is ensured that the dewatering process is conducted stably; and the dehydration effect is prevented from being influenced by unstable transmission.

This utility model relates to the field of textile technology and discloses a fabric dewatering press, including a machine body. A bracket is fixedly connected to the outer wall of the machine body, and a motor is fixedly connected inside the bracket. A roller is fixedly installed at the output end of the motor. A belt is installed on the outer wall of the roller, and a threaded rod is fixedly connected inside the roller. A threaded block is threadedly connected to the outer wall of the threaded rod, and a first rotating shaft is rotatably connected inside the threaded block. A rotating plate is fixedly connected to the outer wall of the first rotating shaft, and a second rotating shaft is fixedly connected inside the rotating plate. A pusher plate is rotatably connected to the outer wall of the second rotating shaft. In this utility model, starting the motor drives the roller to rotate. Through the cooperation of the belt, threaded rod, threaded block, first rotating shaft, rotating plate, second rotating shaft, and pusher plate, the extrusion plate continuously squeezes and dewaters the fabric, achieving the effect of uniform dewatering by applying pressure from both sides simultaneously, so that the fabric is subjected to balanced pressure in both the transverse and longitudinal directions.

This utility model discloses a dewatering device for washing manufactured sand, belonging to the field of manufactured sand processing technology. It includes an outer cylinder with an open upper end and a cover plate slidably placed at the opening. The cover plate has a feeding component on its upper surface; a dewatering component for manufacturing sand is provided on the cover plate and the inner wall of the outer cylinder. The dewatering component includes a support shaft fixedly connected to the middle of the lower surface of the cover plate, with the upper end of the support shaft penetrating the cover plate. This utility model, through several stirring rods located on the support shaft and air outlets on the stirring rods, allows the manufactured sand to be dispersed by the stirring rods during the centrifugal dewatering process as the inner cylinder rotates. This results in more uniform dewatering of the manufactured sand in the middle and near the inner wall of the inner cylinder. Simultaneously, hot air is delivered through a guide pipe and evenly blown out through the air outlets on the stirring rods to assist in dewatering, thereby improving the dewatering effect and efficiency of the manufactured sand.

This utility model relates to the field of drying equipment and provides a hot air drying device for dehydrated vegetables. It includes an outer cylinder and an inner cylinder installed inside the outer cylinder, both with openings at the top. The bottom and sides of the outer cylinder have air inlets and outlets, respectively. A fan structure is installed at the bottom of the inner cylinder. A circulation chamber is provided between the outer and inner cylinders. A first heating grid is located between the inner bottom of the outer cylinder and the inner cylinder, and a second heating grid is located between the inner top of the outer cylinder and the inner cylinder. The top of the outer cylinder has a removable cover, and the bottom of the cover has several trays at different heights. This device effectively solves the problem of uneven hot air distribution in existing drying equipment. The synergistic effect of the inner and outer cylinders ensures that the hot air is evenly distributed within the inner cylinder, avoiding over-drying and scorching of vegetables due to excessively high local temperatures. This not only significantly improves the quality of the dehydrated vegetables but also greatly shortens the drying time and increases drying efficiency.

The present application provides a control disc seat, a washing machine and a control method of an eccentricity sensing system of the washing machine. The control disc seat comprises an upper magnet and a detection rod which can form an eccentricity sensing system. The present application also provides a washing machine, wherein an upper magnet and a detection rod are arranged on the control disc seat, and a lower magnet is arranged on the center of a rotating wheel of a pulsator. The detection rod is located in a magnetic field generated by the upper magnet and the lower magnet. Sensors for detecting instantaneous current value I and fluctuation frequency R are arranged at both ends of the detection rod. The present application also provides a control method of an eccentricity sensing system of a washing machine, which is executed on the washing machine provided with the eccentricity sensing system and the control disc seat. The washing machine starts to dehydrate. The dehydration stability Q is determined according to the instantaneous current value I and the fluctuation frequency R generated by the detection rod cutting the magnetic induction lines. The dehydration start speed and acceleration of the washing machine are determined according to the stability level. The above technical scheme and device can ensure the success rate of one-time dehydration and the stable dehydration of the whole machine.

This invention relates to a rapid drying method, apparatus, and sodium-ion battery for Prussian blue analogue sodium-ion battery electrodes, belonging to the field of sodium-ion battery manufacturing technology. The rapid drying method includes the following steps: S1: Preparing the wet electrode sheet and feeding it into a drying chamber for drying; S2: Transferring it to an internally heated dehydration section for gradient temperature dehydration; S3: Transferring it to an instantaneous high-temperature dehydration section for instantaneous high-temperature dehydration; S4: Transferring it to a heat-preserving dehydration section for further deep dehydration; S5: Cooling the electrode sheet after step S4 to obtain a dried electrode sheet. This drying method has the advantages of being rapid and low-cost, and can minimize structural damage to the Prussian blue analogue material.

This invention belongs to the field of tea processing technology. It provides a novel comprehensive processing technique for improving the quality of summer and autumn black tea, comprising the steps of gentle shaking combined with UV-B-LED combined spectral withering, low-temperature controlled pressure gradient kneading, three-parameter linked dynamic fermentation, microwave-hot air coupled drying, and far-infrared variable-temperature aroma enhancement. Gentle shaking combined with UV-B-LED combined spectroscopy promotes the polymerization and transformation of flavor components; low-temperature controlled pressure gradient kneading allows for controllable cell breakage of tea leaves, promoting the outflow of tea juice; three-parameter linked dynamic fermentation increases the content of theaflavins and aromatic substances, improving the uniformity of fermentation; microwave-hot air coupled drying reduces aroma loss and improves drying efficiency; far-infrared variable-temperature aroma enhancement enriches the aroma of the tea, improves tea quality, and enhances the harmony and lasting sweetness of the tea soup. The resulting black tea has a complex aroma of flowers and honey, a bright red liquor, a mellow and refreshing taste, and a comprehensive sensory score as high as 95.6.

The utility model belongs to the technical field of dehydration equipment, and provides a multi-roller type fiber dehydrator which comprises a shell, a compression roller assembly and a pressing assembly, a feeding port and a discharging port are formed in the shell, and materials are conveyed to the discharging port from the feeding port; the press roller assemblies are arranged in the conveying direction of materials, each press roller assembly comprises a net roller and a plurality of rubber rollers, the net rollers are rotationally arranged in the shell, the rubber rollers are located above the net rollers and abut against the net rollers, and the two ends of each rubber roller are movably arranged on the shell; the pressing assembly is arranged on the shell and used for pressing the end of the rubber roller, the pressing assembly comprises a plurality of mounting bases and air springs, the mounting bases correspond to the rubber roller, the mounting bases are fixedly arranged on the shell, and the air springs are arranged on the mounting bases and used for pressing the rubber roller; the number and / or the size of the air springs corresponding to the rubber rollers are sequentially increased in the material conveying direction. According to the technical scheme, the problem that an existing fiber dehydrator is low in dehydration efficiency is solved.

The present application belongs to the technical field of drying equipment, and particularly relates to a chili drying device, which comprises a heat preservation box, a mesh cage is horizontally rotationally connected to the inner wall of one side of the heat preservation box, an anti-accumulation assembly is arranged on the inner wall of the mesh cage, the anti-accumulation assembly is used for preventing chilies from accumulating at the bottom of the mesh cage, the mesh cage is drivingly matched with a first driving assembly, a first air blowing and drying assembly is coaxially rotationally connected to the mesh cage, and the first air blowing and drying assembly is drivingly matched with a second driving assembly; a second air blowing and drying assembly is arranged above the mesh cage, and the first air blowing and drying assembly and the second air blowing and drying assembly are both connected with a hot air source; a feeding hopper is arranged on one side of the heat preservation box and communicates with one end of the mesh cage, and a discharging port is arranged on the other side of the heat preservation box and communicates with the other end of the mesh cage. In the drying process, the present application effectively prevents chilies from accumulating, blows hot air to the chilies from different directions for drying, and is beneficial to improving the drying efficiency and quality.

The invention relates to the technical field of biology, in particular to a mouse liver cell extraction and cryopreservation method. Comprising the following steps: performing liver perfusion and digestion: performing inferior vena cava intubation on a mouse corpse, cutting open vena cava, clamping superior vena cava, performing perfusion with perfusate for 6-8 minutes, and performing circulating perfusion with digestive juice for 10-15 minutes; separating and purifying the cells: taking out the liver, tearing a liver membrane in precooling termination digestion liquid at 3-5 DEG C, filtering by a screen, collecting filtrate, performing primary centrifugation on the filtrate, supplementing a complete culture medium, then performing secondary centrifugation, collecting cell precipitates, washing with the complete culture medium for 2-3 times, performing centrifugation again, and retaining the cell precipitates at the bottom to obtain purified parenchymal liver cells; and resuspending the purified parenchymal hepatic cells by using a precooled cryopreservation solution until the final concentration is (1-2) * 10 < 7 > cells / mL, sub-packaging and cryopreserving. The method is stable in operation, high in cell obtaining rate, good in activity and high in recovery rate after cryopreservation.

The utility model discloses an edible mushroom dehydration device, including dehydration tank: the downside fixed connection of dehydration tank has support block and motor, the inside of dehydration tank is provided with dehydration unit, the right side fixed connection of dehydration tank has hot -blast machine, the upside of dehydration tank is provided with apron, fixed connection has the air intake pipe between hot -blast machine and apron, the front side of dehydration tank is provided with the air outlet, dehydration unit includes the pivot, the pivot rotation is connected in the bottom of dehydration tank inside, dehydration cylinder is fixedly connected to the upper end of pivot, the bottom fixed connection of dehydration tank inside has the fixed link. Through being provided with dehydration tank, dehydration cylinder, pivot, lifting plate, inner tube, gear ring, bottom block, rotating lever, cam and gear, it is convenient for control edible mushroom rotation in inner tube, and repeatedly moves up and down and controls inner tube, and edible mushroom dehydration in the inside is more uniform, avoids edible mushroom accumulation and influences dehydration effect.

This utility model discloses a pickling tank removal machine in the field of pickled mustard tuber production technology, aiming to solve the problems of low efficiency, high cost, unstable dehydration effect, and easy impact on quality and safety of existing pickled mustard tuber dehydration methods. The removal machine includes a pickling tank, a pickling cage, and the machine body. The pickling cage is equipped with an opening and drainage holes and a lifting ring. The machine body is equipped with a lifting mechanism and a dehydration mechanism. The lifting mechanism consists of a mounting frame, a rotating rod, a winding drum, a lifting rope, and a drive motor, which can stably lift the pickling cage. The dehydration mechanism includes a primary dehydration component and a secondary dehydration component. The primary dehydration component uses an electromagnetic vibrator in conjunction with a striking plate for initial dehydration, while the secondary dehydration component uses an electric push rod, a pressure plate, a buffer plate, and a spring to achieve deep and uniform dehydration. This application enables automated dehydration, precise control of the degree of dehydration, improved dehydration effect and product quality, and enhanced production efficiency and economic benefits.