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 cold-mix material of epoxy modified emulsified asphalt. The cold-mix material is prepared by stirring an epoxy modified room-temperature composite emulsion and a grading-designed aggregate at room temperature. The epoxy modified room-temperature composite emulsion comprises the following components (by mass): 100 parts of matrix emulsified asphalt, 1-2 parts of an emulsified asphalt modifier, and 1.5 parts of waterborne epoxy resin. In comparison with traditional modified emulsified asphalt, the invention has the following advantages: heat energy discharge is reduced; processing is simple and convenient; cost is low; and the product has good high- and low- temperature performance.

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 rapid heavy metal-contaminated slurry dewatering system and a method for rapid heavy metal-contaminated slurry dewatering. The dewatering system comprises a temporary sludgestorage tank, an ultrasonic reaction device, a flocculation reaction device and a sludge dewatering device. The method for dewatering heavy metal-contaminated slurry by the dewatering system comprisesthe following steps: adjusting the pH of heavy metal-contaminated sludge in the temporary sludge storage tank, then conveying into the ultrasonic reaction device for ultrasonic treatment, then entering the flocculation reaction device for a flocculation reaction, and finally entering a geotextile tubular bag of the dewatering device for sludge and water separation. The whole dewatering system isshort in heavy metal-contaminated sludge treatment cycle and small in using amount of a flocculating agent; heavy metals can be stabilized while the sludge is dewatered; final disposal or recycling can be directly performed on the dewatered sludge.

The invention relates to a novel device for extruding and dehydrating Enteromorpha. The device comprises a support frame, a feeding assembly, an extruding assembly and an external protective cover, and is characterized in that the external protective cover is fixed on the support frame, a water leakage hole and a discharge hole are formed on the external protective cover, the feeding assembly is arranged at the upper end of the external protective cover and comprises a feed hopper, a baffle plate, a spring, a shaft, a stop level and an upper cover, the feed hopper is fixed at the upper end of the upper cover, the baffle plate, the spring, the stop level and the shaft constitute a reciprocating type material blocking device; the extruding assembly is arranged at the lower end of the feeding assembly and comprises main and assistant extruding wheels, a shaft and a bearing; and the main and assistant extruding wheels are arranged on the external protective cover by the shaft and the bearing, and a drainage hole is formed on the assistant extruding wheel. The device can effectively realize the extruding and dehydrating treatment of the Enteromorpha and has high working efficiency.

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 relates to an integrated W-shaped farmland ecological liquid waste ditch, belongs to the fields of agricultural cleaner production and water environment restoration, and aims to solve the problems that the amount of pollutants in current farmland liquid waste is large, and severe pollution is caused when such pollutants enter natural body. The farmland ecological liquid waste ditch comprises a quick drainage channel, a purifying channel, a semi-concrete embankment, an infiltration dam and an ecological revetment, wherein the infiltration dam is arranged at the middle of the ditch bottom of the farmland ecological liquid waste ditch; the quick drainage channel is formed between the semi-concrete embankment and the infiltration dam; the sinking purifying channel is formed between the ecological revetment and the infiltration dam; the infiltration dam is positioned in the purifying channel; aquatic plants are grown at the channel bottom of the purifying channel; the infiltration dam is formed by fixing a steel wire mesh on stumps; and aquatic plants are grown at the dam top of the infiltration dam. The drainage capacity of the multi-functional farmland ecological liquid waste ditch provided by the invention can be guaranteed; and meanwhile, the farmland liquid waste can be purified, surplus water resources can be retained, and pollution-reducing and amount-reducing discharge of the farmland liquid waste can be realized.

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 layered efficient mud treatment device. The layered efficient mud treatment device comprises a treatment tank, motor frames and an exhaust port, wherein a flat plate is arranged at the inner part of the treatment tank; sliding rails are arranged at two sides of the flat plate; sliding rail check blocks are arranged at the tail parts of the sliding rails; small pulleys arearranged at the inner parts of the sliding rails; pull rings are fixedly arranged at the outer side of a mud collection plate; the outer sides of protruding blocks are tightly adhered to grooves; electric heating elements are arranged at the inner part of the flat plate; first motors are arranged at the inner parts of the motor frames; first rotating shafts are arranged under the first motors; draught fan fixing frames are fixedly arranged at the outer sides of draught fans. The layered efficient mud treatment device disclosed by the invention is complete in inner structure, a mud treatment effect is better, and one-off treatment capacity of mud is larger; secondly, when the layered efficient mud treatment device is used for treating the mud, consumed time is shorter, and air cannot be polluted by a gas discharged during a mud treatment process.

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 a dehydration system used for a pulsator semi-automatic washing machine. The system comprises a fixing drum. The inner wall of the bottom end of the fixing drum is connected toa protection box. The inner wall of the bottom end of the protection box is connected to a driving motor. The output end of the driving motor is connected to a rotation shaft. A dehydration drum is arranged above the rotation shaft. One end of the rotation shaft, which is far away from the driving motor, is extended into the dehydration drum and is welded with a pulsator. The side wall of the dehydration drum is provided with a plurality of dehydration holes along a length direction. A pressing disc with a circle structure is arranged in the dehydration drum. The side wall of the pressing disc is provided with grooves which are symmetrically arranged. Position clamping mechanisms are arranged in the grooves. The position clamping mechanisms comprise slide blocks slidably connected to theside walls of the grooves. A position clamping plate is welded between the slide blocks. Through arranging the dehydration drum and the pulsator, clothes can be rapidly dehydrated and processed; and through the cooperation of the pressing disc and the position clamping plate, the different clothes can be pressed, which is convenient for rotation dehydration, and a dehydration effect is increased.

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 relates to the field of sludge treatment equipment, especially an organic sludge dehydration and drying treatment device, which includes a sludge extruding device, and the upper outer side wall of the sludge extruding device passes through a fixed plate and fastening bolts thereon. Connected to the frame body which is fixedly connected with the ground, the sludge extruding device communicates with the interior through the feed pipe arranged on the upper part of the fixed plate, and a sludge pump and a switch valve are arranged on the feed pipe, so The bottom of the sludge extruding device is fixedly connected with a support base having the same outer diameter as the sludge extruding device, and a sludge dewatering and water guiding device is arranged on the outside of the sludge extruding device. Its structural design is ingenious, the treatment process is relatively simple, and at the same time, it can quickly dehydrate organic sludge, which can effectively improve the treatment efficiency of sludge dehydration. After cutting, the sludge block will fall under the action of gravity and make most of it The sludge lumps will fall on the conveyor belt for drying.

A new type of device for extruding and detaching Enteromorpha, comprising a support frame, a feeding assembly, an extrusion assembly, and an external protective cover, characterized in that the external protective cover is fixed on the support frame, and the external protective cover is provided with a water leakage port and Outlet; the feeding assembly is arranged on the upper end of the outer protective cover, and the feeding assembly includes a feeding hopper, a baffle, a spring, a shaft, a baffle rod, and an upper cover, and the feeding hopper is fixed on the upper end of the upper cover, and the baffle, A reciprocating material blocking device is composed of a spring, a gear lever and a shaft; the extrusion assembly is arranged at the lower end of the feed assembly, and the extrusion assembly includes main and auxiliary extrusion wheels, shafts, bearings, and the main and auxiliary extrusion wheels pass through the shaft and The bearing is installed on the outer protective cover, and drainage holes are arranged on the auxiliary extrusion wheel. The device can effectively realize extrusion dehydration treatment of enteromorpha, and has high working efficiency.

The invention discloses intelligent postpartum agricultural product intelligent drying equipment, and belongs to the technical field of agricultural product processing. The equipment comprises a drying assembly, a dewatering assembly is arranged on the inner side of the drying assembly, a box assembly is arranged on the bottom side of the drying assembly, a water collecting assembly is arranged on the surface of the box assembly, the drying assembly comprises a drying box, an air heater is fixedly installed on the side face of the drying box, an air outlet port of the air heater fixedly communicates with an air guide pipe, one end of the air guide pipe fixedly penetrates through the drying box and extends to the inner side, one end of the air guide pipe fixedly communicates with an air outlet cover, air outlets are formed in the surface of the air outlet cover at intervals, a control panel is fixedly installed on the outer side of the drying box, and a control processor is fixedly installed on the side face of the control panel. Vegetables in the dehydration cylinder can be uniformly and quickly dried, the vegetables can be quickly dehydrated and dried, the drying treatment working efficiency of the vegetables is improved, and the drying treatment quality of the vegetables is improved.

The invention discloses acupuncture needle treatment equipment for lumbar vertebra treatment, and belongs to the technical field of medical auxiliary instruments. The acupuncture needle treatment equipment for lumbar vertebra treatment comprises a support, and further comprises a mounting barrel, an acupuncture needle, an acupuncture needle, an acupuncture needle, an acupuncture needle head and an acupuncture needle head, wherein a through hole is formed in the bottom of the mounting barrel; the upper cover is mounted at the opening of the mounting barrel; the rotating barrel is mounted in the mounting barrel, and the bottom of the rotating barrel extends out of the through hole of the mounting barrel; the first electric telescopic rod is mounted on the support through a transverse plate; when the acupuncture needles are dried, the acupuncture needles can be quickly dehydrated, so that the drying efficiency of the acupuncture needles is further improved, after the acupuncture needles are dried, a rotating barrel can be braked, so that the rotating barrel quickly stops rotating, the waiting time of medical staff is shortened, and the drying efficiency of the acupuncture needles is improved. And the practicability of the equipment is effectively improved, so that the equipment meets the working requirements in actual use, and is suitable for popularization and use.

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.

The invention discloses a moisture-proof treatment expansive soil transport mechanism, which comprises a transport box, the upper port of the transport box is equipped with a sealing device, and the two sides of the inner wall of the transport box are installed with a drying box, which is rotatably connected inside the drying box. There is a transmission drying component, and a guide plate fixedly connected with the inner wall of the transport box is provided between the two drying boxes. Through the cooperation of the connecting shaft, bevel gear 1, bevel gear 2, transmission shaft, transmission blade and fan blade, when the device moves, the connection shaft will rotate, and then the transmission shaft will drive the transmission blade to rotate, and the bottom will be expanded quickly. The soil is transported upwards to realize the turning of the expansive soil, and cooperate with the drive shaft to drive the rotation of the fan blades to realize the rapid dehydration treatment of the expansive soil accumulated in the interior and reduce the extrusion of the expansive soil expansion to the inner wall of the carriage, effectively reducing the transportation time. Dangerous occurrence.

The invention relates to the related technical field of sludge treatment and dehydration, and discloses a continuous plasma blasting dehydration system which comprises a stock bin, a screw conveyor and a liquefied material system, wherein the screw conveyor is installed at a discharge port of the stock bin, the liquefied material system is communicated with a discharge port of the screw conveyor, a fluid pipeline used for circulating mixed fluid is installed at a discharge port of the liquefied material system, an energy accumulator used for storing energy of sludge fluid is installed on the fluid pipeline, and a high-pressure blasting chamber is arranged at a port of the tail end of the fluid pipeline. Different from a traditional high-pressure small particle squeezing and crushing mode, the continuous plasma blasting dehydration system has the advantages that high-pressure plasmas generated by electrode discharge in the technical scheme directly act on cell membranes and cell walls of animal and plant cells, the crushed organic matter particles are subjected to high-pressure squeezing treatment again through a subsequent combined high-temperature squeezing and dewatering mechanism, so that the crushing and dewatering efficiency of the organic matters in the sludge fluid is effectively improved.