53results about How to "Improve dehydration effect" patented technology

The utility model discloses a deep dehydration mechanism and a belt type dehydrator with the deep dehydration mechanism, and the deep dehydration mechanism comprises a driving dehydration roller which is rotatably arranged on a rack; the plurality of grinding rollers are annularly wound on the outer side of the driving dewatering roller, a squeezing passage is formed by the grinding rollers and the outer surface of the driving dewatering roller, and the upper filter cloth and the lower filter cloth penetrate through the squeezing passage in a transmission manner; the tensioning assembly is connected with the plurality of grinding rollers and applies tensioning force to the plurality of grinding rollers; the high-frequency vibrator is arranged on the tensioning assembly and transmits high-frequency vibration waves to the grinding rollers so that the high-frequency vibration waves can act on the cenobium in the sludge and wall breaking of the cenobium can be achieved. The large-diameter driving dewatering roller is adopted and combined with high-frequency vibration tensioning, the filter cloth has a larger wrap angle and a larger squeezing dewatering area during deep dewatering, cenobium in sludge generates a wall breaking effect under the rolling pressing force of the grinding roller and the high-frequency vibration effect, so that water wrapped in the cenobium is separated out, and the dewatering effect is greatly improved. The dewatering efficiency is high, the structure is simple and the practicability is strong.

This application discloses a cleaning device for producing car floor mats, relating to the field of automotive maintenance equipment technology. It includes a housing, a cleaning component, a moving and rotating component, and a spin-drying component. The cleaning component is located in a cleaning chamber and is used to clean the floor mats. The moving and rotating component is located inside the housing and is used to drive the spin-drying component. The spin-drying component is connected to one side of a movable base and includes a spin-drying frame and a clamping plate. The spin-drying frame is connected to one side of the movable base and includes a photoresistor and an electromagnet. The clamping plate is hinged to one side of the spin-drying frame, and a torsion spring is provided on the hinge axis between the clamping plate and the spin-drying frame. The torsion spring causes the clamping plate and the spin-drying frame to form an angle. A permanent magnet is provided on the side of the clamping plate near the spin-drying frame. The clamping plate includes a lamp for illuminating the photoresistor. This device enables the floor mats to rotate at high speed along with the spin-drying frame, improving the spin-drying and dehydration effect.

The utility model discloses a water removal device for a plastic brace. The water removal device comprises a rack and a water removal assembly, the water removal assembly comprises a centrifugal roller, a drying fan and a driving part, the centrifugal roller and the drying fan are sequentially installed on the rack in the material conveying direction, the centrifugal roller can rotate around the axis of the centrifugal roller, the side wall of the centrifugal roller is provided with a fixing position used for fixing materials, the centrifugal roller rotates to drive water on the surfaces of the materials to be centrifuged, and the driving part is arranged on the rack and connected with the centrifugal roller; the centrifugal roller is used for driving the centrifugal roller to rotate around the axis. According to the scheme, water drops adhered to the surfaces of the braces can be removed through the centrifugal rollers, then moisture adsorbed in pores of the braces is removed through the drying fan, multi-stage dehydration is achieved, the moisture on the braces is sequentially removed from outside to inside, the dehydration efficiency is effectively improved, the structure is relatively simple, and the cost is low.

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.

This utility model relates to the field of gypsum dewatering technology and discloses a device for uniformly distributing concentrated desulfurization wastewater onto a gypsum dewatering belt conveyor. The device includes a belt dewatering machine body and a distributor. A mounting plate is symmetrically fixed to the belt dewatering machine body. The distributor includes two symmetrically arranged locking blocks, both of which are engaged with the mounting plate. A support column is fixed to the top of each locking block, and a lifting column slides within the support column. A cloth frame is fixed to the top surface of the lifting column, and an adjusting component is installed on the cloth frame. The adjusting component includes a rotating rod, on which multiple rotating seats are mounted. A buckle is fixed to the side wall of each rotating seat, and a nozzle is engaged with the buckle. This utility model enables the spacing between multiple nozzles to vary uniformly, adapting to gypsum dewatering belts of different widths. It also effectively adjusts the nozzle spray angle according to requirements, ensuring that the concentrated desulfurization wastewater is sprayed at the optimal angle, resulting in a uniform distribution of the concentrated liquid on the surface of the gypsum filter cake.

The invention discloses a heavy hydrocarbon-containing natural gas dehydration lean glycol purification device which comprises a carrying assembly and a purification discharging mechanism, a feeding and discharging bearing assembly assembled through bolts is arranged above one end of the carrying assembly, and a condensation gas outlet component installed in a sleeving mode is arranged at the output end of the feeding and discharging bearing assembly; and the output end of the condensation air outlet component is provided with a purification discharging mechanism which is mounted in a sleeving manner. According to the device, gas is output to the bottom end of a condensation cabin through a gas outlet pipe and a bridging valve on a condensation gas outlet component, and after the gas is input through the bottom end, the gas is input from bottom to top, so that under the mutual cooperation of an inner ring pipe, an inner fin, an opposite frame, a refrigerating machine, a compression pump and a circulation pipeline, uninterrupted circulation adjustment can be conducted, and the energy consumption is reduced. Due to the fact that the multiple sets of fin plates are distributed in parallel, the fin plates can make full contact, the dehydration effect of products is improved, and the output quality of the products is improved.

The invention discloses a method and a device for improving the concentration of sludge fed into a dehydrator, relates to the field of sewage treatment, utilizes the existing sludge return pipeline as a residual sludge taking point, does not need to add an additional sludge concentration facility, simplifies the process flow, and saves the land occupation and capital construction investment. Meanwhile, the sludge concentration control and the sludge inlet requirement of a dewatering system are unified, the sludge return ratio is accurately regulated and controlled, the return sludge concentration is stabilized in a proper range required by efficient operation of the dewatering machine, the sludge inlet concentration is improved and stabilized, the dewatering performance of the sludge is improved, and a dual regulation strategy of coarse regulation of the number of machines and fine regulation of the frequency is adopted; the large-amplitude change can be quickly responded, fluctuation can be reduced, fine adjustment can be carried out in a steady state, frequent starting and stopping of the pump and severe fluctuation of reflux quantity are avoided, and impact on equipment is small.

The utility model discloses a centrifugal dewatering structure which comprises an outer cylinder, a centrifugal cylinder is arranged in the outer cylinder, a plurality of hollowed-out grooves are formed in the side wall of the centrifugal cylinder, filter screens are fixed in the hollowed-out grooves and located in the outer cylinder, the bottom of the centrifugal cylinder is in a funnel shape, and a discharging pipe is fixedly connected to the bottom of the centrifugal cylinder. The discharging pipe penetrates through the bottom wall of the outer barrel and is rotationally connected with the bottom wall of the outer barrel through a sealing bearing, and a motor for driving the centrifugal barrel to rotate is fixed to the top end of the outer side wall of the outer barrel. According to the sludge dewatering device, the outer cylinder, the centrifugal cylinder, the discharge pipe and the motor are arranged, water-containing sludge is discharged into the centrifugal cylinder before the stacked screw machine is used, the centrifugal cylinder is driven by the motor to rotate in the outer cylinder, and the filter screen is fixed on the side wall of the centrifugal cylinder, so that water in the sludge can be thrown out, and the preliminarily dewatered sludge is positioned in the centrifugal cylinder; and then the valve is opened, so that the sludge enters the stacked screw machine along the discharge pipe for further dehydration, and the dehydration effect can be improved.

The utility model discloses a crushing and dewatering device for kitchen garbage treatment, and relates to the technical field of kitchen garbage treatment. The dewatering device comprises a dewatering cylinder, stand columns are fixedly connected to the left side and the right side of the dewatering cylinder, a drainage pipe is fixedly connected to the bottom of the dewatering cylinder, the dewatering device further comprises a cover plate, and the cover plate is connected to the top of the dewatering cylinder in an inserted mode and used for sealing the top of the dewatering cylinder. According to the utility model, the dewatering mechanism is arranged, specifically, after the centrifugal cylinder completes dewatering of garbage, the cover plate is pulled upwards to be detached, then the handle is pulled to lift and detach the centrifugal cylinder upwards, the cross clamping block is separated from the cross clamping groove, the arc-shaped sliding block is separated from the annular rail, and then the centrifugal cylinder can be taken out quickly; and in this way, workers do not need to salvage the garbage in the centrifugal cylinder, labor force is reduced, and the garbage cleaning efficiency is greatly improved.

The utility model discloses a kind of livestock and poultry manure pretreatment devices for organic fertilizer processing, including dehydration platform, the top of dehydration platform is fixedly connected with frame body, in the above scheme, start motor, pass through gear one and gear two, drive half arc gear one and half arc gear two reverse rotation, because half arc gear one and half arc gear two take turns and mesh with toothed plate, push toothed plate to and fro reciprocating sliding, further drive roller pressure bar to and fro rolling, compared with original device, drive roller pressure bar to and fro uniform speed rolling, will not impact with box and cause damage roller pressure bar, after using multiple times, there is no problem that rolling range becomes small, ensure the dehydration effect of device;After starting motor, gear three is driven to rotate by rotating column one, under the synchronous effect of synchronous belt, gear four is driven to rotate synchronously, further drive connecting column two to rotate, drive two sides connecting column one to slide synchronously, two sides simultaneously drive roller pressure bar to roll, ensure that stress is uniform during rolling process, improve the dehydration effect of device.

The invention discloses a dehydration device for organic fertilizer production and processing, and particularly relates to the technical field of organic fertilizer production, the dehydration device comprises a mounting shell, a mounting block and an extrusion device, the mounting shell is internally provided with a mounting cavity, the mounting block is fixedly connected with the mounting shell, and the upper end of the mounting block is provided with a placement block; a rotating device is arranged on the rear portion of the upper end of the placing block, a collecting assembly is arranged on the right portion of the upper end of the rotating device, and a filtering assembly is arranged at the upper end of the collecting assembly. According to the dewatering device for organic fertilizer production and processing, the collecting assembly and the filtering assembly can intermittently rotate through the arranged rotating assembly, meanwhile, the rotating assembly is started, fertilizer on the upper surface of a filtering plate is sufficiently extruded while intermittently rotating, and therefore the dewatering effect is better; the driven assembly can work, so that the fertilizer on the upper surface of the tiled block is preliminarily broken, and the situation that the dehydration effect is affected due to caking is prevented.

The utility model discloses a dewatering device for edible mushroom processing, and relates to the technical field of edible mushroom processing, the dewatering device comprises a fixed box, a dewatering cylinder and a mounting ring stand, the two ends of the mounting ring stand are fixedly connected with an upper rotating rod and a lower rotating cylinder respectively, and the mounting ring stand is rotatably connected to the interior of the fixed box through the upper rotating rod and the lower rotating cylinder; the dewatering cylinder is rotationally connected to the interior of the mounting ring frame, water leakage holes are formed in one end and the outer surface of the dewatering cylinder, and the mounting ring frame is driven to rotate in the fixing box, so that the dewatering cylinder rotates around the upper rotating rod; under the action of the connecting mechanism, the dewatering cylinder rotates in the mounting ring frame in the process of rotating around the upper rotating rod, so that the dewatered edible mushrooms are prevented from being attached to the inner wall of the dewatering cylinder for a long time due to the influence of centrifugal force, the dewatering effect on the edible mushrooms is improved, and hot air is conveyed into the lower rotating cylinder, so that the dewatering efficiency is improved. The water is sprayed out through the air spraying holes in the connecting pipe, so that the dehydration efficiency of the edible mushrooms is improved.

This invention relates to a green resource utilization process for contaminated sludge, comprising: river dredging sludge, lake and reservoir dredging sludge, culvert dredging sludge, and various types of sludge. After passing through a screen, the contaminated sludge is transported to a heavy metal release treatment facility. Following release treatment, it is transported to a Fenton process to treat organic pollutants, then to an activated particle filter to remove heavy metals. The remaining sludge is flocculated, and the flotation scum and sediment are collected and transported to a CO2 carbonization process. Finally, it is transported to a mechanical dewatering process. The resulting solids are used as improved soil for resource utilization, and the dewatered filtrate is used as reclaimed water through ion exchange.

The utility model relates to the technical field of conduction oil production equipment, in particular to dehydration equipment in a mineral type conduction oil production process, which comprises a dehydration tank, a heating assembly, a stirring assembly, a gas-liquid separation assembly and a condensation assembly, the heating assembly is connected and sleeved outside the dehydration tank, the stirring assembly is connected and arranged inside the dehydration tank, and the gas-liquid separation assembly is connected and arranged inside the condensation assembly. The gas-liquid separation assembly is connected to one side of the dehydration tank, and the condensation assembly is connected to one side of the gas-liquid separation assembly. The dehydration tank, the heating component and the stirring component are matched for use, so that the heating uniformity of the object-type heat-conducting oil is improved, and water in the heat-conducting oil can be effectively evaporated; and through cooperative use of the gas-liquid separation assembly and the condensation assembly, part of heat-conducting oil carried in evaporated water vapor can be conveniently extracted, waste of the heat-conducting oil is reduced, and the dehydration effect is improved.

This invention discloses a method for producing low-temperature resistant plastic granules for pipes, comprising the following steps: Step 1, cleaning the waste material, and then adding the raw material to a high-speed mixer to obtain a premix; Step 2, adding the premix to a twin-screw extruder and heating it to a molten state for plasticization. This invention relates to the field of plastic granule preparation technology. In this method for producing low-temperature resistant plastic granules for pipes, wastewater is discharged into a circulation tank, driving a turbulence impeller to rotate. While the wastewater is filtered through a grading filter plate, a scraper removes dirt from the surface of the grading filter plate, preventing clogging. Furthermore, the drainage area of ​​the drainage channel can be increased by adjusting the water flow, increasing the water pressure and the impact force on the turbulence impeller, thus increasing the thrust on the scraper and improving the cleaning effect.

The utility model belongs to the technical field of sodium alginate, and particularly relates to a sodium alginate desalting and dewatering device which comprises a support frame and a drying device, the upper surface of the support frame is rotatably connected with a roller, the surface of the support frame is fixedly connected with a motor, and the surface of the support frame is fixedly connected with a guide plate; a drying device is arranged on the surface of the supporting frame and comprises a supporting plate and a plurality of heating lamps, the bottom end of the supporting plate is fixedly connected with the upper surface of the supporting frame, a fixing frame is rotatably connected to the surface of the supporting plate, a cleaning device is arranged on the surface of the supporting frame and comprises two containing plates, and the side walls of the two containing plates are fixedly connected with the side wall of the supporting frame. Sliding rods are slidably connected to the inner walls of the two placement plates, moving frames are slidably connected to the inner walls of the two sliding rods, and cleaning brushes are fixedly connected to the bottom ends of the moving frames; by arranging the heating lamp, the dewatering capacity can be improved in the desalting process, and therefore the processing efficiency is improved.

This utility model belongs to the field of artemisia production technology, specifically a cleaning device for artemisia production, including a cleaning pool. A beating mechanism and a blowing mechanism are arranged above the cleaning pool. The beating mechanism includes a fixed frame, which is fixedly connected to the cleaning pool. Three rod holes are opened on the top side of the fixed frame, and a movable rod is inserted into each rod hole. When cleaning artemisia, the first motor operates at different frequencies, driving a rotating disk to rotate. With the linkage of the swing rod, the movable rod can be moved up and down, thereby realizing the up and down movement of the beating plates. During the movement of multiple beating plates at different frequencies, the water-soaked artemisia is effectively beaten. During the beating process, surface dust on the artemisia is effectively removed, while avoiding damage to the structure and morphology of the artemisia, preventing it from breaking and releasing juice, and ensuring the quality of the artemisia.

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.

The utility model discloses a quartz sand dehydration screen belongs to quartz sand processing technical field, and it is to solve the component of the uniform speed feeding of not usually being equipped with in prior art, thereby when quartz sand feeding to dehydration screen, it can appear the situation of a large number of gushing into screen surface in a short time, so as to partial accumulation is too thick, wherein the material layer of being too thick can hinder moisture to discharge, thereby reducing dehydration efficiency, increasing product moisture content, influencing quartz sand quality, and under the condition of uneven screen surface load, it can also aggravate screen mesh abrasion, shorten the service life of equipment problem. Including base, the dehydration screen frame is installed to the top of base, and the vibration screen mechanism is installed to the four end contact points of dehydration screen frame top and it, the polyurethane screen mesh is fixedly installed to the middle part of dehydration screen frame, and the uniform material anti -stacking mechanism is jointly installed to one side of dehydration screen frame middle part and one side of base, the uniform material anti -stacking mechanism includes uniform material subassembly, and uniform material subassembly fixed mounting is in one side of base.

The utility model discloses a sludge filter-pressing dehydrator which comprises a dehydrator case, a filter-pressing square cylinder is fixedly installed in the dehydrator case, protective side plates are symmetrically and fixedly installed on the two sides of the lower portion of the filter-pressing square cylinder respectively, a push plate is arranged at the rear end between the two protective side plates, and the push plate is connected with the filter-pressing square cylinder. A sludge discharge inclined plate is fixedly installed at the front end between the two protective side plates, a sludge discharge notch is formed in the front end face of the dewatering machine box, one end of the sludge discharge inclined plate extends to the outer portion of the dewatering machine box through the sludge discharge notch, a lifting plate is arranged on the lower portion of the interior of the filter pressing square cylinder, and a pressing plate is arranged on the upper portion of the filter pressing square cylinder. According to the sludge filter press, the capability of conveniently cleaning sludge after filter pressing is realized, and the practicability is improved, so that the problems that the cleaning operation is very inconvenient and the practicability is poor after the sludge is subjected to filter pressing are solved.

The present invention provides an electroplating wastewater treatment station, which comprises: a precipitation assembly, which comprises a precipitation box, a main precipitation cavity and a liquid outlet cavity are arranged in the precipitation box, and an inclined filtration module is mounted in the liquid outlet cavity; the neutralizing assembly comprises a neutralizing box, a stirring part is mounted in the neutralizing box, and an opening and closing part is mounted at the bottom of one side of the neutralizing box; the filtering mechanism comprises a filtering box, a filtering cloth shaping assembly and a defoaming assembly; an extrusion plate is horizontally and slidably mounted in the filter box, a filter cavity is formed in the inner side of the extrusion plate, a driving part is connected to the outer side of the extrusion plate, and filter cloth arranged in a V shape is mounted in the filter cavity. Through partition design, integration of filtration, clarification and impurity sedimentation is achieved, the filter cloth is arranged in a V shape, an operation area for rapidly replacing the filter cloth is adopted, meanwhile, the filter cloth is backwashed through the filter cloth shaping assembly, fine impurities in filter cloth holes are removed, online maintenance of the filter cloth is achieved, and the filter cloth does not need to be dismounted after shutdown.

The utility model relates to the technical field of natural gas, and discloses a natural gas dehydration device which comprises a treatment tank provided with an installation position. The treatment assembly is installed in the treatment tank, the treatment assembly is used for treating moisture in natural gas, the treatment assembly comprises a conveying pipe, an exhaust pipe, a condensation area and a condensation pipe, the conveying pipe is fixedly connected with the treatment tank, the condensation area is fixedly connected with the inner wall of the treatment tank, and the conveying pipe penetrates through the condensation area; natural gas is condensed through the condensation area formed by the condensation area and the condensation pipe, the flowing path of the natural gas is increased through guiding of the flow guide block and the space formed among the first plate, the second plate and the flow guide block, the flowing speed of the natural gas is limited through the first through hole and the second through hole, and the flowing speed of the natural gas is reduced; natural gas is reserved in the cooling condensation area where the condensation area is located for a long time, the condensation time of the natural gas is prolonged, and the condensation effect is improved.

The utility model discloses a kind of self-cleaning dewatering devices for corrugated paper, it includes: dewatering device main body, the outer surface of dewatering device main body is fixedly connected with hydraulic pressure rod, the output end of hydraulic pressure rod is fixedly connected with sliding frame, one end of sliding frame is fixedly connected with dewatering frame one, the inner wall of dewatering device main body is fixedly connected with dewatering frame two, dewatering frame two includes motor, the output end of motor is fixedly connected with rotating rod one, by being provided with two dehydration rollers located in upper and lower respectively, can be twice extrusion dewatering to corrugated paper, more fully remove water in paper, improve dewatering effect;The middle of dehydration roller is provided with cleaning roller, can clean two dehydration rollers, reduce sundries on dehydration roller;By a cleaning roller and two dehydration rollers inside dewatering frame two are all driven by a motor, without driving system for each roller alone, reduce energy consumption.

The utility model discloses rapid dehydration equipment for wood pulp sponge production, which comprises a first counter-force frame and a second counter-force frame which are oppositely arranged, a first pressing plate capable of transversely moving is arranged on the inner side of the first counter-force frame, and a second pressing plate capable of transversely moving is arranged on the inner side of the second counter-force frame. The first reaction frame is provided with a hydraulic cylinder connected with and driving the first pressing plate, the second pressing plate and the second reaction frame are in elastic reset connection, the bottom of the first pressing plate is connected with a supporting plate vertically extending towards the direction of the second pressing plate, and the upper surface of the supporting plate makes contact with the bottom face of the second pressing plate. And a plurality of grooves with open end parts are arranged on the supporting plate along the length direction of the supporting plate. According to the rapid dewatering equipment for wood pulp sponge production, wood pulp sponge needing to be dewatered can be stably placed in the extrusion space before extrusion, so that extrusion operation is more convenient.

The utility model relates to the technical field of vinasse storage, and aims to solve the problems that relatively high moisture is still remained in a dehydrated solid and fine particles are easy to discharge along with a liquid in the conventional vinasse solid-liquid separation device, so that filtrate is turbid. The utility model provides a solid-liquid separation device for vinasse storage. The solid-liquid separation device comprises a tank body, a filter cylinder body, a transverse partition plate and a plurality of vertical partition plates, the transverse partition plate is arranged at the bottom of the tank body; the tank body is divided into a material storage cavity and a liquid collection cavity through the transverse partition plate; the filtering cylinder body is vertically arranged in the middle of the material storage cavity and is communicated with the liquid collection cavity; the material storage cavity is divided into a plurality of material storage chambers through the vertical partition plates. The storage chamber is communicated with the side wall of the filter cylinder; according to the utility model, fine particles discharged along with liquid can be reduced, filtrate turbidity is avoided, and the dehydration effect and efficiency can be improved.

The invention provides a modified graphene oxide membrane as well as a preparation method and application thereof, and belongs to the technical field of pervaporation membranes. The preparation method of the modified graphene oxide film comprises the following steps: (1) uniformly mixing a graphene oxide aqueous dispersion and a covalent organic framework material powder dispersion to obtain a mixed solution; and (2) adding deionized water into the mixed solution obtained in the step (1), uniformly stirring, adjusting the pH value of the system to 7.8-8.5, carrying out ultrasonic treatment, depositing the dispersion liquid subjected to ultrasonic treatment on a PAN base membrane through positive pressure filtration, and carrying out heat treatment to obtain the modified graphene oxide membrane. The prepared modified graphene oxide membrane has good isopropanol dehydration performance and structural stability, and a new thought is provided for improving the isopropanol dehydration performance and structural stability of the GO-based separation membrane.

The application discloses a control method of a washing equipment and the washing equipment, and the washing equipment comprises a barrel for containing laundry and an intermittent dehydration program for controlling the barrel to rotate according to a set rotation-stop time sequence. During the intermittent dehydration, the actual rotating speed of the barrel in the rotating process is acquired, and the subsequent rotation-stop time sequence is adjusted according to the acquired actual rotating speed. In the application, the actual rotating speed of the barrel is acquired, so that the actual load in the barrel can be reflected. When the actual rotating speed is small, it indicates that the actual load in the barrel is large, and further indicates that a large amount of washing water which is not discharged in time is accumulated in the barrel. The subsequent rotation-stop time sequence of the barrel is adjusted according to the acquired actual rotating speed, so that the accumulated washing water can be discharged in time, the load in the barrel is reduced, and the phenomenon that the motor driving the barrel to rotate is heated and suddenly stopped is avoided. The washing equipment adopting the control method of the application is not easy to heat the motor during the dehydration process, and the dehydration effect is good.

The utility model discloses a kind of regenerated plastic particle dehydrators, including dehydration bin, vertical rotation is connected with the shaft in the dehydration bin, dehydration tray one, dehydration tray two and dehydration tray three are sequentially sleeved from top to bottom in the shaft, the inner chamber of dehydration tray one, dehydration tray two and dehydration tray three is conical concave structure, and a plurality of evenly distributed through holes are set on dehydration tray one, dehydration tray two and dehydration tray three, the bottom of dehydration bin is equipped with the water collecting box being communicated with it. Heating assembly carries out heating to the wind, makes its hot air blow to dehydration bin, and the regenerated plastic particle in the top of dehydration tray one, dehydration tray two and dehydration tray three is better dehydrated, and the motor-driven shaft rotates in the top of dehydration bin, and the shaft drives dehydration tray one, dehydration tray two and dehydration tray three to rotate, accelerate the speed of regenerated plastic particle dehydration, further reduce drying time, reduce the consumption of energy.

The utility model relates to the technical field of bottle dewatering, aims to solve the problems that in the prior art, a wine bottle is not easy to dewater when walking upright, the dewatering effect is poor, the bottom of the bottle cannot dewater, the wine bottle is easy to blow down to cause failure shutdown, the labor cost is high, the dewatering effect is not uniform, and the production efficiency is low, and provides a wine bottle dewatering device which comprises a track, a plurality of bottle racks for overturning bottles are sequentially connected in series on the track; the bottle rack is provided with a rotating support and a bottle clamping piece which are hinged to each other, and a bottle is clamped on the bottle clamping piece. A first group of small air knives, a second group of small air knives and a third group of compressed air spider hands are sequentially arranged in the moving direction of the track; the first set of small air knives, the second set of small air knives and the third set of compressed air spider hands are all connected with vortex air pumps. The water removing device has the advantages that water is easy to remove when a wine bottle walks upside down, the water removing effect is good, water can be removed from the bottom of the bottle, the wine bottle is not prone to being blown down to cause fault shutdown, labor cost is low, the water removing effect is unified, and production efficiency is high.

The invention relates to the technical field of sewage treatment, and discloses a sewage treatment desliming machine which comprises a base, a semi-cylindrical containing groove is formed in the upper portion of the base, a plurality of arc-shaped partition plates are evenly arranged in the semi-cylindrical containing groove in the axial direction of the semi-cylindrical containing groove, and the sewage treatment desliming machine further comprises a water taking mechanism and a posture adjusting mechanism; the water taking mechanism comprises a driving shaft which is coaxial with the semi-cylindrical containing groove and can rotate directionally, the driving shaft is coaxially sleeved with a central flow guide pipe, a water collecting tank is arranged on the outer side of the central flow guide pipe in the circumferential direction, and semi-oval water collectors communicated with the water collecting tank are evenly distributed on the side, away from the central flow guide pipe, of the water collecting tank. A plurality of water inlet holes are formed in the cambered surface of one side of the semi-elliptical water collector. According to the sewage treatment desliming machine provided by the invention, the rotary semi-elliptical water collector with the water inlet holes is arranged in the semi-cylindrical containing groove, so that continuous separation of sewage and sludge is realized, and compared with traditional intermittent extrusion type dewatering equipment, the sewage treatment desliming machine has the advantage that the desliming operation time is remarkably prolonged.