31results about How to "Rapid dehydration" patented technology

The invention discloses a dewatering and drying device for textile cloth. The dewatering and drying device comprises a dewatering and drying device body and a drying box, wherein a workbench is arranged at the bottom of the dewatering and drying device body, a placing box is fixed on one side of the workbench through bolts, and the top of the workbench is symmetrically provided with a dewatering box and the drying box in a welded mode. According to the dewatering and drying device, the dewatering and drying device body is simple in structure, reasonable in design, and capable of efficiently conducting dewatering treatment on the textile cloth, a lifting plate which is in sliding connection in the dewatering box can be used for squeezing the textile cloth between a first dewatering roller and a second dewatering roller in a staggered mode under pushing of an air cylinder, and the combined first dewatering roller and the second dewatering roller can generate squeezing force so as to squeeze out water content in the textile cloth. According to the device, the structure can be used for carrying out dewatering treatment on the textile cloth with high efficiency, meanwhile, the rotatingdewatering rollers can be used squeezing the cloth to be flat in a rotating mode, so that wrinkles of the textile cloth can be eliminated.

The invention discloses a tobacco shred fast shaping and drying method, which comprises the following steps of A, tunnel temperature increase and humidification treatment: cut tobacco shreds are conveyed into HT tunnel temperature increase and humidification equipment through a vibration tank; the tobacco shreds are subjected to temperature increase and humidification treatment by steam with the temperature of 120 to 130 DEG C and the pressure of 7.0 to 8.0 bar; the water content of the tobacco shreds subjected to temperature increase and humidification treatment is 26 percent to 28 percent; B, airflow constant speed drying treatment: the tobacco shreds subjected to temperature increase and humidification treatment are guided into an airflow drying machine; the drying hot air temperature is controlled to be 135 DEG C to 145 DEG C, so that the tobacco shreds fast dehydrate and expand; the water content of the dehydrating and expanding tobacco shreds is 15 percent; C, microwave drying and shaping treatment: the tobacco shreds subjected to airflow drying are guided into microwave drying equipment; the opening proportion of a microwave magnetron is regulated to 85 percent; the water content of the outlet tobacco shreds is set to be 12 percent; the tobacco shreds advance in a microwave drier along the same path; microwave energy is uniformly absorbed; the fast shaping of the tobacco shreds is completed. The tobacco shred fast shaping and drying method has the advantages that the tobacco shreds can realize fast dehydration, expansion and shaping; meanwhile, the filling value of the baked tobacco shreds and the content of fragrance substances in the tobacco shreds are improved.

The invention discloses a distilled grain alcohol removal device, comprising a cover, a square tank, a motor, a draught fan, a shunt tube, a grid roller, an air fan and an electric heating tube, wherein the grid roller is horizontally arranged at the inner side of the square tank, a rotating shaft is arranged at the left end of the grid roller, and the left end of the rotating shaft penetrates through the left side wall of the square tank and is engaged with the motor through a gear. The grid roller can separate alcohol from distilled grains by high-speed rotation, so as to carry out the rapidalcohol removal of the distilled grains and improve the efficiency of distilled grain alcohol removal; the distilled grains are heated through the electric heating tube at the bottom of the square tank, and then the alcohol in the distilled grains are quickly volatilized under the action of the air fan and is sent to the shunt tube through the draught fan to be cooled and sent to a condensing device through an exhaust pipe to be recycled, so as to ensure that the alcohol of the distilled grains are more thoroughly removed; at the same time, through a helical tape in the grid roller, automaticblowdown can be carried out by rolling the grid roller.

The invention discloses garbage transfer complete equipment, relates to the field of garbage treatment, and provides the following scheme for solving the problem that traditional garbage transfer complete equipment cannot automatically realize garbage dehydration, garbage compression, garbage pushing and sewage cyclic utilization. The garbage transfer complete equipment comprises a box body, wherein a sewage collection pool is fixedly connected to the inner wall of the bottom of the box body; a graphite filtering layer is fixedly formed in the sewage collection pool in a sleeving mode; a compression box is fixedly connected to the inner wall of the bottom of the box body; a push plate is connected to the inner wall of the bottom of the compression box in a sliding mode; a connecting stripis fixedly connected to the back face of the push plate; and a screw rod is arranged in the connecting strip in a threaded sleeving mode. According to the garbage transfer complete equipment, garbagecan be automatically dehydrated, meanwhile sewage obtained by extruding the garbage is simply filtered for rapidly cleaning the interior of the box body through a spray head again, and automatic garbage compression and pushing can be achieved.

The invention relates to a sludge recycling harmless treatment system and method, wherein the sludge recycling harmless treatment system comprises a base, a dehydration device and an auxiliary device; the dehydration device is arranged on the upper surface of the base, and the auxiliary device is arranged in the dehydration device. The invention can solve the current problems that: sludge has certain viscosity and fluidity, so that the sludge can be adhered to the surface of dewatering equipment in the process of extruding the sludge for dewatering, the sludge is troublesome to remove, time-consuming and labor-consuming, and the sludge can flow to a place without pressure, so that the dewatering efficiency is reduced, and the rapid dehydration treatment of the sludge is difficult to realize; and when heating equipment is used for heating the sludge, due to the fluidity effect of the sludge, in the heating and dewatering process of the sludge, the sludge on the surface is dewatered before the sludge on the inner part is dewatered, so that after the surface of the sludge is solidified, the heating and dewatering of the sludge on the inner part can be influenced, and the dewatering effect of the sludge is poor.

The invention relates to a method and equipment for removing local moisture of boxed lamina. The method for removing the local moisture of the boxed lamina comprises the following steps: 1) preheating dry hot air; 2) starting radio frequency heating and simultaneously using dry hot air for auxiliary heating until a heating target temperature is reached; 3) vacuumizing the cavity, and keeping for a first preset time after the target vacuum degree is reached; 4) recovering normal pressure; 5) starting the radio frequency heating again, performing auxiliary heating by using the dry hot air, keeping for a second preset time, stopping introducing the dry hot air and stopping the radio frequency heating when a preset heating frequency is reached, otherwise, returning to the step 3); 6) vacuumizing the cavity, and keeping the condition for a third preset time after the target vacuum degree is reached; and 7) introducing dry cold air for a fourth preset time, and if the temperature is reduced to the target end temperature, ending the process, otherwise, returning to the step 6). According to the invention, the purposes of rapidly removing moisture in a local area of the boxed tobacco lamina and effectively avoiding adverse effects on the quality of the tobacco lamina in an undamped area in the box can be achieved.

The invention discloses a self-opening dehumidification type power distribution cabinet, which belongs to the field of power distribution cabinets, and creates conditions for moisture in a cabinet body to be condensed into water and provides a condensation carrier by arranging an external condensation pipe at the top in the cabinet body, so that the moisture is promoted to be condensed on the surface of the condensation pipe and gradually flows to a moisture absorption layer; when the moisture content in the moisture absorption layer reaches a certain degree and is transmitted to the expansion rod, the expansion rod absorbs water and expands, a winding rope drives an inner movable pipe to rotate, moisture transmission between the moisture absorption layer and a transition absorption layer is achieved, a moisture emission channel is opened, moisture is accelerated to be emitted to the external environment, and the environmental humidity in the cabinet body is reduced fundamentally; when the moisture is diffused to a certain degree, the inner movable pipe rotates to effectively isolate the moisture absorption layer from the outside and close a moisture diffusion channel, so that the outside air is not easy to enter the cabinet body.

The invention discloses a manufacturing method of a white-loquat-flower tea bag. The manufacturing method comprises the following steps of: vacuum dewatering, low-temperature storage, microwave passivation and subpackaging. The manufacturing method disclosed by the invention has the advantages that white-loquat petals are manufactured into the white-loquat-flower tea bag by adopting the steps and the process, vacuum is utilized for carrying out low-temperature heating and dewatering on the white-loquat petals, so that degradation and variation of the color and the fragrance of the white-loquat petals when in high-temperature heating and dewatering are avoided and dewatered petals are obtained; the dewatered petals do not generate ice crystals in low-temperature storage, the internal-heat dewatering effect of the microwave is utilized to carry out passivation and drying for inhibiting the enzymatic activity, the original flavor and the making reducibility of the white-loquat petals are furthest maintained, the problems and the defects of large color and fragrance variation, poor making reducibility and short refreshing time in the prior art are overcome, and the purposes of small color and fragrance variation, strong making reducibility and long refreshing time of the white-loquat-flower tea bag are achieved.

The invention provides a filter residue (mud) liquid (water) exhaustion briquetting and packing method. The method comprises an extrusion piston A, an extrusion piston B, a charging barrel, a charging barrel cavity, an intelligent control module and a filter material, or comprises an end surface A, an end surface B, a charging barrel, a charging barrel cavity, an intelligent control module, and a filter material. The charging barrel cavity is fully filled with filter residues (mud) with high liquid (water) content; under the effect of the extrusion piston A, the extrusion piston B or high pressure, the filter residues (mud) with high liquid (water) content in the charging barrel cavity are extruded, and liquid (water) inside is extruded for removal through the filter material to form a massive material with low liquid (water) content and compressive strength; and the intelligent control module is added to realize automatic briquetting and packing of filter residue (mud) liquid (water) exhaustion. Compared with the prior art, the method increases the liquid recovery rate in previous procedures, reduces the transportation quantity and the stacking place, prevents the environmental pollution from the material, needs no airing and baking, saves the energy consumed by drying, and reduces the cost.

The invention discloses high-efficiency sludge treatment equipment in the technical field of environmental protection. The high-efficiency sludge treatment equipment comprises a treatment box assembly, an ultraviolet sterilization lamp, a grinding assembly, a conveying assembly, a heating device, a scraping plate, an air exhaust assembly and a condenser box assembly. the ultraviolet sterilizationlamp is mounted on the right side of the top of the inner cavity of the treatment box assembly; the grinding assembly is mounted in a groove in the left side of the top of the treatment box assembly;the conveying assembly is mounted in an inner cavity of the treatment box assembly; the heating device is mounted in an inner cavity of the treatment box assembly; the scraping plate is mounted on theinclined wall of the left side of the inner cavity of the treatment box assembly; one end of the air exhaust assembly is mounted at the top of the right side of the treatment box assembly;the condenser box assembly is connected with the other end of the air exhaust assembly. and by means of the equipment, sludge can be quickly dewatered, sewage obtained after heat treatment is collected, and thesludge treatment efficiency is improved.

The invention discloses a part cleaning device for building machinery machining, relates to the technical field of building machining. The problem that an existing cleaning device is mainly used for cleaning parts through friction and cannot continuously and quickly use water for cleaning is solved. The part cleaning device for building machinery machining comprises a water tank, a top plate A anda storage bin; the water tank further comprises a supporting strip and a sliding strip; the two supporting strips are integrally arranged on the two sides of the top of the water tank, and guide rails are fixedly arranged at the tops of the supporting strips; and protruding blocks are integrally arranged at the bottoms of the rear ends of the two sides of the top plate A and arranged outside theguide rails at the tops of the supporting strips in a sliding mode. By arranging a part bin, an auxiliary cleaning function is provided for the cleaning device, the part bin can drive parts to rotatein the rotating process, the parts are fully stirred in the water tank to be cleaned, and meanwhile, by arranging fixing strips, it can be guaranteed that the parts can rotate along with the part binwhen the part bin rotates, and water can be used for cleaning rapidly.

The invention provides a fresh-keeping processing process of fresh angelicae pubescentis, and relates to the technical field of angelicae pubescentis processing. The fresh-keeping processing process of fresh angelicae pubescentis comprises the following steps of harvesting, picking, cleaning, slicing, disinfection, low-temperature drying, sterilization and vacuum packaging. According to the fresh-keeping processing process of fresh angelicae pubescentis, through manual cleaning and picking, the freshness and quality of the angelicae pubescentis before processing are ensured; the sliced angelicae pubescentis is subjected to high-temperature steam disinfection; bacterium pollution on the angelicae pubescentis in the angelicae pubescentis low-temperature dehydration treatment process is prevented; the angelicae pubescentis is subjected to little dehydration treatment, so that the angelicae pubescentis can be stored for a longer time under the condition of keeping the freshness; finally, the angelicae pubescentis is subjected to sterilization and vacuum packaging, so that the storage time of the angelicae pubescentis is further prolonged, and the freshness of the angelicae pubescentiscan be preserved for a longer time; the fresh-keeping period of the fresh angelicae pubescentis can reach 6 months or longer when the angelicae pubescentis subjected to vacuum packaging is stored at alow temperature of 2 to 6 DEG C; the effect of storing the fresh angelicae pubescentis for a long time is achieved; and the fresh angelicae pubescentis can be used in other regions.

The invention relates to a small kitchen waste pressing plate type dehydration device, and belongs to the field of kitchen waste dehydration equipment. The small kitchen waste pressing plate type dehydration device comprises an air cylinder, an upper pressing plate, a filtering device, an air compressor, a filtrate collecting device, an h-shaped machine frame, a square funnel and an extrusion head, the filtering device is fixedly arranged on a middle table-board frame of the h-shaped machine frame, the upper pressing plate is hinged to the middle of the h-shaped machine frame, the extrusion head matched with the filtering device is arranged on the bottom surface of the upper pressing plate, the end part of the telescopic end of the air cylinder is fixed to the top surface of the upper pressing plate, the end part of a cylinder body of the air cylinder is fixed to a vertical plate of the h-shaped machine frame, the air compressor is connected to the air cylinder through an air pipe, the square funnel is arranged below the filtering device, and a liquid outlet of the square funnel is connected to the filtrate collecting device. According to the small kitchen waste pressing plate type dehydration device, a pressing plate type structure is adopted, dehydration is carried out in a waste squeezing mode, the occupied space is small, rapid dehydration treatment of waste of catering units such as small restaurants can be realized, and meanwhile the dehydration device has the advantages of being simple in structure, stable in operation, safe and high in dehydration rate.

The invention discloses a sludge dewatering device for pollution control. The device comprises a sludge dewatering top cover assembly, an impurity filtering assembly is fixedly arranged below the sludge dewatering top cover assembly through an industrial hasp; a sludge filtering assembly is fixedly arranged below the impurity filtering assembly through an industrial hasp; a sludge dewatering bottom box assembly is fixedly arranged below the sludge filtering assembly through an industrial hasp; a plurality of groups of jacking assemblies are fixedly arranged on a shaft rod of the sludge filtering assembly; large-particle stones or other impurities are filtered out through a semicircular impurity filtering screen in the impurity filtering assembly; when the primarily filtered sewage passes through the sludge filter cloth in the sludge filter assembly, sludge impurities contained in the sewage are filtered out, the filtered sludge is conveyed into the sludge discharge pipe through the sludge discharge spiral shaft rod, and a brush on the jacking assemblies abut against the sludge filter cloth on the inner side face of the semi-circular supporting net sieve plate through a jacking spring.

The invention discloses a dosing and mixing device for constructional engineering slurry treatment. The dosing and mixing device comprises a mounting plate, a heater and a filter pressing mechanism; astirring box is fixed to the upper portion of the mounting plate; the heater is fixed to the right side of the interior of the stirring box; a temperature controller is fixed to the outer side of theheater; a chemical inlet valve is fixed to the left side of the top of the stirring box; a motor is fixed to the top of the stirring box; a vertical rod is connected to an upper bearing of a transverse rod; a filter plate is slidably connected into the stirring box. The dosing and mixing device for constructional engineering slurry treatment is provided with a filter pressing box, a bottom plateand a second hydraulic rod; a first hydraulic rod at the top of the filter pressing box pushes the filter plate to extrude slurry, water in the slurry can penetrate through the filter plate move to the position above the filter plate to be discharged from a second valve, and soil is compacted at the bottom of the filter pressing box; and the second hydraulic rod contracts to separate the bottom plate from the filter pressing box, so that compacted soil can be taken out, subsequent use is facilitated, the mud treatment time is shortened, and the working efficiency is improved.