24results about How to "Dehydration fast" patented technology

The utility model discloses a granulator for a thermoplastic dynamic vulcanization elastomer, relates to the technical field of granulation equipment, and solves the problems that in the underwater pelletizing process, molten materials are easy to adhere to the surface of a blade and are gradually accumulated, screening and reworking procedures need to be additionally added, and the production efficiency is reduced. The utility model discloses a granulator for a thermoplastic dynamic vulcanization elastomer. The granulator comprises a base; the base adopts a rectangular plate structure; a water tank of a rectangular groove structure is fixedly arranged on the front side of the base. A mounting plate with a U-shaped plate structure is fixedly arranged in the water tank; the two sides of the top of the mounting plate are each fixedly provided with a set of connecting rods of a cylindrical structure, and the outer sides of the two ends of each connecting rod are each sleeved with a spring. The two sides between the two sets of connecting rods are each slidably provided with a set of cleaning blocks of a rectangular block structure, and the bottom of each cleaning block is provided with an inclined face structure. Cutting edge deposits are prevented from influencing the cutting precision, the surface smoothness of particles is greatly improved, the phenomena of adhesion of burrs and the like of products are reduced, and the product quality is improved.

This invention discloses a method for the biological drying of sludge, comprising the following steps: baking biomass materials, mixing the resulting baked product with sludge, biochar materials, and a conditioner for biological drying, thereby completing the sludge drying process. In this invention, by biologically drying the mixture of baked product, sludge, biochar materials, and conditioner, not only can the self-generated heat within the system be used to effectively dewater the sludge in a very short time, but the bioavailability of the microbial carbon source can also be improved, effectively reducing the generation of polluting gases. This method can effectively reduce the emission of polluting gases while achieving rapid dewatering. It has advantages such as simple process, low treatment cost, low energy consumption, high drying efficiency, good dewatering effect, low polluting gas production, and low content of toxic and harmful components in the dried product. It can solve the problems of biomass resource waste and pollution, achieve sludge reduction and resource utilization, and has high returns and good application prospects.

The invention relates to the technical field of polymethyl methacrylate, and discloses a flame-retardant polymethyl methacrylate material and a preparation method thereof.The flame-retardant polymethyl methacrylate material is obtained by reacting polymethyl methacrylate, a hydroxyl-terminated flame retardant and p-toluenesulfonic acid. The linear polymethyl methacrylate is crosslinked into a three-dimensional network structure, so that the crosslinking degree between molecular chains is enhanced, the molecular chains are not easy to slip under stress, good structural stability is maintained, and the polymethyl methacrylate has high tensile strength and bending strength. The flame retardant contains piperazine rings and phosphate structures, forms an intumescent flame-retardant system, generates phosphoric acid substances, nitrogen and other gases during combustion, promotes dehydration of a matrix to form an intumescent carbon layer, isolates oxygen, prevents heat conduction, inhibits the combustion process, remarkably reduces the peak value of the heat release rate and the total heat release amount, and has excellent flame-retardant performance.

The utility model discloses a waterworks tail water sludge dewatering device, which belongs to the technical field of sludge dewatering and comprises a bottom plate and a dewatering frame, two vertical plates are symmetrically and fixedly mounted on the top surface of the bottom plate, and a transverse plate is fixedly mounted between the two vertical plates; the dewatering frame is slidably mounted between the two transverse plates, sliding blocks are symmetrically and fixedly mounted on the side walls of the transverse plates, sliding grooves are formed in the side walls of the transverse plates, and the sliding blocks are slidably inserted into the sliding grooves; a strip-shaped hole is formed in the top surface of the dewatering frame, a dewatering plate is slidably mounted in the strip-shaped hole, a plurality of baffles are fixedly mounted on one side of the dewatering frame, and a filter screen is mounted on the inner wall of the dewatering frame; and an extrusion plate is slidably mounted on the inner wall of the dewatering frame, a connecting rod is fixedly mounted on one side of the extrusion plate, and a connecting plate is fixedly mounted at the tail end of the connecting rod. Compared with the prior art, the sludge dewatering device has the advantages that sludge can be effectively dewatered, the dewatered sludge can be conveniently discharged, and the dewatering plate can be conveniently cleaned.

The utility model discloses a small -size automatic dehydrator, including frame, the dehydration shell of being fixed on the frame, be provided with dehydration cylinder in the dehydration shell, the upper portion fixed with drive motor in the dehydration shell, and drive motor is connected with the dehydration cylinder through transmission tooth area, the top of dehydration shell is fixed with the feeding hopper, and the outer wall on the dehydration shell is fixed with control box, is provided with operating panel on control box, the bottom of dehydration shell is fixed with the drain, and the bottom of dehydration shell still is provided with the discharge gate that links together with the dehydration cylinder, is provided with control door at the discharge gate, and there is controller between control door and the dehydration shell. The utility model discloses the structure is reasonably set, has the feeding hopper, and the disposable placement of material is convenient, and there is the drain in the bottom of the dehydration shell, is favorable to the rapid drainage, has the control door, can open control door after completing dehydration, and the material is removed from the bottom, improves the convenience and effectiveness of dehydration entry and unloading, is favorable to improving the efficiency of dehydration.

This invention discloses an anti-tangling cotton yarn processing jet dyeing machine. A guide wheel is fixedly connected to the inner wall of a fixed frame. A jetting device is fixedly connected to the inner wall of the fixed frame on one side of the guide wheel. The jetting device includes a feeding pipe. A heating ring is sleeved and fixedly connected to the side of the feeding pipe. The bottom of the heating ring is connected to the outlet of an electric water pump. A rotating pipe is rotatably connected to the side of the feeding pipe. A winding wheel is fixedly connected to the side of the rotating pipe. A drive shaft of a first motor is fixedly connected to the end of the rotating pipe away from the feeding pipe. The fixed end of the first motor is fixedly connected to the side of the fixed frame. The inlet of the electric water pump is connected to the side of a collection tank. The feeding pipe passes through the side of the fixed frame and is fixedly connected to the side of the fixed frame. The fixed frame provides overall support for the equipment. Cotton yarn is guided along the guide wheel after being introduced.

The application discloses a tap water plant sludge dewatering and discharging device and belongs to the technical field of sludge treatment. The device comprises a lifting bottom plate, the upper surface of the lifting bottom plate is provided with a filtering mechanism, the filtering mechanism comprises a filtering assembly for playing a dewatering filtering role on sludge, a plugging assembly for driving the filtering assembly to rotate and playing a regulating role on the opening and closing state of the bottom opening end of the filtering assembly, and a pressurizing assembly for playing a compression role on the sludge in cooperation with the filtering assembly, the pressurizing assembly is arranged at the top of the filtering assembly, and the plugging assembly is arranged at the bottom of the filtering assembly. The filtering assembly comprises a second limiting support disc. Through the cooperation of multiple structures, centrifugal dewatering and extrusion dewatering are performed on the sludge. Through the cooperation of the two dewatering modes, rapid and sufficient dewatering of the sludge is realized, and the application can automatically and rapidly discharge the dewatered sludge.

The utility model provides a spiral spin-drying device. The spiral spin-drying device comprises an outer barrel, a top cover, a discharge pipe with a valve, a spin-drying mechanism and a lifting pressurizing mechanism, the upper end of an outer barrel is in threaded connection with a top cover to serve as a shell, the top cover is rotationally provided with a spin-drying mechanism, the lower end of the spin-drying mechanism is located in the outer barrel, and semi-finished products or finished socks placed in the lower end of the spin-drying mechanism are spin-dried by manually rotating the spin-drying mechanism. Semi-finished socks or finished socks in the lower end of the spin-drying mechanism are extruded through the manually-operated lifting pressurizing mechanism before and after spin-drying operation, the two dehydration modes are matched to achieve high-speed dehydration in a manual mode, electronic devices are not used in the operation process, the manufacturing cost is reduced, a power source does not need to be arranged, the decoration cost and the electricity utilization cost are reduced, and the production efficiency is improved. And the manual operation force is controllable, and the device is suitable for being used in regional micro-miniature private enterprises and workshops with low labor cost.

This application provides a wool product drying apparatus, method, drying equipment, and storage medium, relating to the field of household appliance technology. Initially, the drying module heats the air on one side of the air inlet of the drying cylinder at a first heating efficiency (e.g., operating at a high power or frequency), causing the air to carry a significant amount of heat. When this heated air is blown into the drying cylinder to dry the wool products, the wool products are relatively moist, with a large amount of moisture evaporating. The moisture has a strong ability to absorb heat from the air, thus most of the heat carried in the air is dissipated. This results in a rapid drying rate for the wool products, maintaining a relatively low temperature for both the wool products and the air, with a slow temperature rise. This allows for rapid dehydration of the wool products and prevents shrinkage, deformation, and pilling, ensuring the quality of the wool products.

The utility model relates to coarse aggregate water absorption determination technical field discloses a kind of concrete coarse aggregate water absorption rate rapid determination device, including shell, recess is opened in the front side of shell, the inside bottom of recess is fixedly connected with support, the bottom of support is fixedly connected with motor, the output end of motor is passed through support and is fixedly connected with rotating rod, the top of rotating rod is fixedly connected with carousel, the top of carousel is provided with detection disc, the inside top of recess is fixedly connected with telescopic link, another end of telescopic link is rotatably connected with top cap. In the utility model, top cap covers detection disc by telescopic link, while motor drives rotating rod and carousel rotation, then start heating pipe to heat coarse aggregate in detection disc, accelerate coarse aggregate dehydration, realize the dehydration treatment of concrete coarse aggregate quickly and evenly, and the water absorption rate of concrete coarse aggregate can be more accurately and quickly determined.

The utility model discloses an automatic rapid dehydration flocculation reaction kettle which comprises a kettle body, a stirring rod is arranged in the kettle body, a dehydration device is arranged in the kettle body, the dehydration device comprises a T-shaped pipe, the T-shaped pipe is fixedly connected to the top of the stirring rod, and the top of the T-shaped pipe is rotationally connected to the inner wall of the kettle body through a sealing bearing. The utility model relates to the technical field of flocculation treatment equipment, through the cooperation of the T-shaped pipe, the fixed box and the heating device, the air is heated by the heating device, the heated air enters the T-shaped pipe through the fixed box, when the pressure of the air in the fixed box is too high, hot air in the T-shaped pipe is extruded out, and the air in the T-shaped pipe is heated by the heating device. The hot air is blown to the inner wall of the kettle body, so that water drops in the kettle body are quickly evaporated, and the water body quickly flows downwards under the blowing of the air flow, so that the interior of the kettle body is quickly dehydrated, and the influence of the residual water drops on the subsequent flocculation treatment is avoided.

The present application relates to paper pulp processing technical field, specifically disclose a kind of paper pulp processing depth dehydration dryer, including chassis, the top of chassis is fixedly connected with fixed cylinder, the inside of fixed cylinder is fixedly connected with drying cylinder, the left side of drying cylinder is fixedly connected with material conveying pipeline, the top of chassis is provided with heat uniforming component, heat uniforming component includes rotary shaft rotationally connected in the middle part of fixed cylinder, the left and right ends of rotary shaft are all through fixed cylinder, the position of the outer wall of rotary shaft inside drying cylinder is fixedly connected with dispersion plate, and dispersion plate is provided with multiple, the side of dispersion plate away from rotary shaft is attached with the inner wall of drying cylinder, the right side of fixed cylinder is fixedly connected with motor, by the cooperation of above structure, dispersion plate can agitate and disperse paper pulp inside drying cylinder, avoid paper pulp unevenly heated and cause water evaporation speed slow down, and can increase the heating area when paper pulp is dried, so as to effectively improve the effect of drying.

The application discloses a preparation method of polyvinyl alcohol sponge-like gel and belongs to the technical field of high polymer gel preparation. The polyvinyl alcohol solution is obtained by heating and dissolving, then small-molecule polyhydric alcohol, inorganic salt with salt-dissolving effect and inorganic salt with salting-out effect are sequentially added into the polyvinyl alcohol solution, the polyvinyl alcohol composite emulsion is obtained by stirring and mixing, the emulsion is placed and matured at normal temperature to obtain the sponge-like gel with open hole structure, the gel has extremely fast liquid absorption capacity and obvious negative pressure drainage effect, and can be applied to the fields of biological medicine and the like. Meanwhile, the polyvinyl alcohol sponge-like gel can still maintain the shape after repeatedly losing water and rehydrating.

The invention relates to a static sintering process and system for preparing high-whiteness and high-purity aluminum hydroxide, and the static sintering process comprises the following steps: firstly, taking a raw material crushed to process control fineness as a pre-powder material, carrying out raw material preparation and blank forming on the pre-powder material to obtain a blank, sintering the blank to obtain clinker, carrying out clinker dissolution on the clinker to obtain slurry, and sintering the slurry to obtain the high-whiteness and high-purity aluminum hydroxide. Carrying out slurry desilication, carbon component reaction, hydrogen-aluminum separation and drying on the slurry to prepare high-whiteness and high-purity aluminum hydroxide; wherein the raw materials comprise solid wastes such as fly ash; the blanks are sintered into six polygon prism-shaped blanks which are stacked in two rows and three groups, the blanks are roasted in an industrial tunnel kiln in a temperature programming mode, and the roasting temperature ranges from 800 DEG C to 1100 DEG C. According to the invention, solid wastes such as fly ash, coal gangue, carbide slag and the like, pulverized coal and sodium carbonate are crushed into materials with the same fineness, high-whiteness and high-purity aluminum hydroxide can be obtained through an alkaline static sintering process, the recovery rate of aluminum in the solid wastes is about 90%, and harmless, resource and synergistic utilization of the solid wastes such as fly ash and the like is realized.

The utility model relates to the field of hubs and discloses an automatic dewatering and drying hub machining device which comprises a hub drying box, a sealing cover is movably installed on the top of the hub drying box, a base is fixedly arranged on the inner wall of the bottom of the hub drying box, a driving motor is fixedly installed on the top of the base, and an installation frame is fixedly arranged on the top of the base. A transverse frame is arranged in the hub drying box, an assembly rod is rotationally installed at the top of the transverse frame, the outer wall of the assembly rod is sleeved with an adjusting gear, through the dewatering assembly, rapid dewatering of hubs of different sizes can be achieved, and after the hubs are placed on a supporting plate, through interaction of the adjusting gear and a rack, the hubs can be rapidly dewatered. The supporting plate can be tightly attached to the inner wall of the hub, water on the surface of the hub is effectively removed through centrifugal force generated by rotation of the hub, and the dewatering efficiency is greatly improved.

The application discloses a kind of drying device for silt and its use method, belong to silt processing technical field.The device includes network electricity, rectifier filter circuit, DC-DC converter, DSP processor, single-chip microcomputer control system, PWM amplification circuit, full-bridge inverter circuit and electrode.Network electricity is converted into direct current by rectifier filtering, and voltage conversion is carried out by DC-DC converter;DSP processor evaluates silt state and generates pulse signal, and single-chip microcomputer generates PWM signal, which is amplified to drive full-bridge inverter circuit to convert direct current into bipolar pulse voltage output to electrode, forming alternating electric field.Use method includes placing silt between electrodes, starting device, detecting humidity, optimizing tracking optimal drying point by resistivity-frequency closed loop, accelerating moisture migration, until resistivity is greater than 200Ω·m and humidity reaches 40% to complete drying.The device has the characteristics of low energy consumption, high efficiency, accurate control and no electrode corrosion.

The invention relates to the technical field of corn dehydration, in particular to application of salicylhydroxamic acid in promoting corn kernel dehydration. The embodiment of the invention provides application of salicylhydroxamic acid in promoting dehydration of corn kernels for the first time. When the salicylhydroxamic acid is applied to the corn, on the premise that the yield of the corn is not affected, the grain filling and maturing process can be accelerated, the dehydration rate of the corn grains is remarkably increased, and the water content of the grains is effectively reduced.

The invention relates to the technical field of soft soil treatment, and discloses a curing agent for coastal soft soil and a manufacturing process of the curing agent. The process comprises the following steps: carrying out coarse and fine grading pretreatment on the furnace bottom slag, carrying out acid activation treatment on the zeolite powder, carrying out surface modification treatment on the basalt fiber, preparing a component A delayed coagulation curing agent, preparing a component B coagulation accelerating curing agent, and compounding the two components in proportion for use. The curing speed can be adjusted within 15-90 minutes by compounding the component A and the component B according to different mass proportions, and a double-phase structure of a rigid framework and a gelling matrix is formed by the surface modified basalt fibers and graded furnace bottom slag coarse particles. The rheological property of slurry is adjusted through selective ion adsorption of acid activated zeolite powder and molecular chain extension of hydroxypropyl methyl cellulose, and the technical problems that a coastal soft soil curing agent is large in brittleness, poor in construction adaptability, non-adjustable in curing speed and low in synergistic utilization rate of various solid wastes are solved.

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 discloses a kind of orthopedics plaster sticking devices for trauma, including the treatment pool with top being open, storage assembly is slidably arranged on the treatment pool, and gypsum bandage is stored in storage assembly, one end of the gypsum bandage is penetrated and extended to the outside of storage assembly, collection box is arranged below the treatment pool, the communication pipe that is communicated with the inner cavity of collection box is installed in the bottom of treatment pool, water storage tank is arranged above the collection box, and water release component is installed in the inner cavity of water storage tank side, the extrusion plate that can be taken and placed is arranged in the treatment pool. The orthopedics plaster sticking device for trauma, water immersion, dehydration are integrated, gypsum plaster sticking bandage can be directly soaked in the device during use, rapid dehydration can be carried out after soaking, and it is convenient for medical staff to shape and position the patient's affected area through gypsum bandage.

This invention relates to the field of sludge treatment and in-situ solidification technology, specifically to sludge solidification materials and dosage calculation methods, and an in-situ solidification device. The device includes a main control room and a robotic arm. A solidification material mixing chamber is located behind the main control room, and the mixing chamber is equipped with a water tank and a dry solidification material storage chamber. A solidification material transmission pipe is connected to the solidification material outlet. The robotic arm is located at the front end of the main control room, and its end is equipped with a figure-eight shaped pre-solidification material spraying device and a post-solidification material spraying device. Below the pre-solidification material spraying device and the post-solidification material spraying device are a mixing component for mixing the sludge and the solidification material. This invention's mobile in-situ solidification device features a "front and rear spraying + multi-axis deep mixing" design, ensuring uniform mixing of the solidification material and sludge in three-dimensional space. The treatment depth and range are adjustable, and the construction is flexible and efficient. The treated sludge solidified body develops strength more rapidly and uniformly.

The utility model discloses a raw material cleaning device for safe production of spleen-tonifying tea, which comprises a main body component, and the main body component comprises a water spraying mechanism and a cleaning device main body. According to the utility model, the motor I, the fixing block and the fixing groove are arranged, the motor I drives the loading filter cartridge to rotate so as to implement all-directional washing, rapid dehydration can also be realized after washing is completed, and the loading filter cartridge can be taken down by pulling the side plate outwards to drive the fixing block to move out of the fixing groove; another loading filter cartridge filled with raw materials to be washed is arranged in the mounting frame, so that rotary washing can be carried out; through the steps, rapid cleaning and dewatering can be achieved, material changing is rapid, and the cleaning efficiency is improved; on the basis of the beneficial effects, the second motor, the second motor and the sealing plate are arranged, the second motor can control the lifting frame to drive the loading filter cartridge to move out of the cleaning equipment body, and the sealing plate ascends and descends to intercept splashing water stains at the top opening of the cleaning equipment body; in the step, raw materials are convenient to load and take, sealing and splash prevention are achieved, and the using effect of the device can be better.

The application discloses a vertical movable telescopic air supply pipe with adjustable guide and composite seal and relates to the technical field of industrial ventilation and air conditioning technology, which comprises a rack assembly, a fixed air supply and return pipe line, a vertical nested circular air pipe body, an upper and lower layered pulley guide mechanism, a plate type labyrinth lip composite seal mechanism, a double-wire rod synchronous reciprocating lifting mechanism and a horizontal air blowing branch pipe assembly. The rack assembly is a profile steel welded rectangular bearing rack, the double-wire rod synchronous reciprocating lifting mechanism is fixed on the top beam of the rack assembly, two limiting guide rails are symmetrically and vertically fixed on the inner side of the rack assembly, and limiting switches are fixedly installed on the upper and lower ends of the limiting guide rails. The fixed air supply and return pipe line is connected with an air supply cabinet. The application can effectively solve the problems of airflow blind area and uneven material process quality between layers in the conventional fixed air pipe air supply, and the equipment is stable in operation, long in service life and suitable for long-time continuous air supply operation of various clean food processing workshops.

The utility model relates to cleaning device technical field, and disclose a kind of ultrasonic wave auxiliary Jingang glycoside tea cleaning device, the cleaning effect of current ultrasonic wave auxiliary Jingang glycoside tea cleaning device is not good, and dehydration cannot be quickly completed after cleaning is completed, affect the continuity of processing problem, it includes support platform, the side fixed mounting of support platform top has bubble vortex cleaning machine, the other side fixed mounting of support platform top has vibration drip dryer, and the end fixed mounting of bubble vortex cleaning machine has ultrasonic generator, and the inner wall between bubble vortex cleaning machine and outer wall is equipped with lining cavity, and the inside fixed mounting of lining cavity has several heating pipes, and the end fixed mounting of support platform has dehydration cylinder, and the end fixed mounting of support platform top has support arm;This ultrasonic wave auxiliary Jingang glycoside tea cleaning device has good cleaning effect, and dehydration can be quickly realized after cleaning is completed, to ensure the continuity of processing further.