344results about "Preliminary solid treatment for drying" patented technology

The invention provides a petroleum coke drying and calcining system, which belongs to the technical field of tar treatment and comprises a feeding bin, a waste heat rotary drying furnace, a calcining furnace, a slag cooler, a receiving bin and a tail gas incineration chamber connected with the calcining furnace. The green petroleum coke raw material is fed into a waste heat rotary drying furnace to be dried; a drying furnace water vapor outlet, a drying furnace smoke outlet and a drying furnace waste heat tail gas inlet are formed in the waste heat rotary drying furnace; high-temperature tail gas generated by calcining and volatilizing materials in the calcining furnace enters the tail gas incineration chamber through the calcining furnace tail gas volatilization opening, and high-temperature tail gas generated by mixed combustion of the high-temperature tail gas and fuel gas entering the tail gas incineration chamber enters the calcining furnace and reversely flows with the materials in the calcining furnace to calcine the materials in the calcining furnace, so that primary utilization of the tail gas is realized. The high-temperature tail gas is calcined to absorb heat to form low-temperature tail gas, and the low-temperature tail gas enters the waste heat rotary drying furnace to dry materials, so that secondary utilization of the tail gas is realized, and the problems of low integration degree, high production cost and low treatment efficiency are solved.

The invention provides a traditional Chinese medicine granule fluidized bed drying uniformity online monitoring and improving method and device, relates to the field of traditional Chinese medicine preparation production and online quality control, and solves the technical problem of uniformity judgment deviation caused by single-bed data isolated monitoring. The method comprises the following steps: inputting secondary bed outlet particle spectral data into a spectral model to obtain a secondary bed predicted water content M2, and integrating temperature data of each bed, process parameters and the secondary bed predicted water content M2 to construct a database. And an input vector set is generated after preprocessing. And inputting the input vector set into a principal component analysis model, performing PCA dimension reduction on the input vector set, extracting main components, and inputting the main components into a Hotelling T-party monitoring model. And calculating a control limit based on multiple batches of historical qualified data, comparing the T-party statistical magnitude with the control limit to judge a drying uniformity grade, and outputting a corresponding regulation and control strategy according to the drying uniformity grade. The method is used in the production and on-line quality control process of the traditional Chinese medicine preparation.

The invention relates to the technical field of fertilizer drying, and discloses a fertilizer rapid drying hot air circulation device which comprises a bottom plate, a vertical plate and a separation box, in the fertilizer rapid drying hot air circulation device, a storage barrel heats, stirs and pretreats fertilizer, and then the fertilizer is input into the separation box; the pressing plate scrapes particles accumulated on the conical rod, and the conical rod drives the fertilizer to move; the fertilizer automatically falls into the corresponding storage barrels according to the particle size, and the storage barrels automatically adjust the heating temperature according to the particle size; an infrared moisture sensor and a temperature sensor on a stirring rod monitor the moisture content and the temperature, classified drying is achieved, a knocking plate vibrates, a spiral stirring plate vibrates, and adherent objects on the inner wall of a storage barrel are separated; a scraping plate in the storage barrel is attached to the inner wall under the elastic force of a spring sleeving a sliding rod and rotates along with a stirring plate for scraping; after drying is completed, a push rod moves to enable an arc-shaped cover plate to move upwards, a cleaning sponge on the cover plate is close to the inner wall of the drying cylinder for cleaning, meanwhile, a centrifugal fan in a heat conduction pipe guides hot air of the drying cylinder into a storage cylinder and a storage cylinder, and heat circulation is achieved through pretreatment heating.

The application provides a kind of automobile parts drying equipment, belongs to automobile parts technical field.The automobile parts drying equipment includes drying box, pre-drying cavity, conversion cavity and drying cavity are arranged in drying box, pre-drying mechanism is installed on the surface of drying box, for pre-drying to automobile parts, pre-drying mechanism includes lifting platform, first rotating shaft and guide rod, lifting platform is slidably installed in pre-drying cavity, lifting platform surface is rotatably installed with placing disc, for placing automobile parts, electromagnetic iron is fixedly installed in the inner cavity of placing disc.The application is provided with pre-drying mechanism, under the action of the gravity of brake disc, lifting platform can be driven to move down, and through the gear groove, first gear is driven to rotate second rotating shaft, through second gear, third gear is driven to rotate synchronously, and through spline teeth, placing disc is driven to rotate while descending, water droplets on the surface of brake disc are centrifugally spun dry, pre-drying of brake disc is realized, and water stain is avoided to remain.

The invention discloses an instant coconut meat block drying device and method, and relates to the technical field of coconut meat block drying, the instant coconut meat block drying device comprises a drying box, the side face of the drying box is provided with an opening with a sealing function, and coconut meat blocks enter the drying box from the opening; the partition plate is used for dividing an inner cavity of the drying box into an upper chamber and a lower chamber, and a plurality of slotted holes distributed at equal intervals are formed in the partition plate; mild initial drying and low-speed airflow avoid deformation and shrinkage caused by instantaneous violent evaporation of surface moisture, prevent surface protein denaturation of the coconut meat blocks and formation of hard shells from fibers to prevent further evaporation of moisture, and avoid non-enzymatic browning easily caused by high temperature. The high-speed airflow in the later stage can effectively destroy a saturated water vapor layer attached to the surface of the coconut meat block, the convection heat exchange efficiency is greatly improved, the forward rotation mode and the reverse rotation mode are achieved, when the coconut meat block does not need to be turned over, the bearing piece is rotated, and when the flow speed regulation and control plate needs to be changed, reverse rotation is achieved; cooperative management of the hot air flow speed and material turning in a single device is achieved.

The invention discloses a deep sea polymetallic nodule dewatering and drying system which comprises a dewatering module and a drying module. The dehydration module is used for dehydrating free gap moisture of deep sea metal nodules, the dehydration module separates the free gap moisture from the metal nodules in a mechanical vibration and extrusion crushing mode, and residual seepage water of the metal nodules in the storage process is collected and discharged. The deep sea metal nodule integrated treatment process is integrated on the ship, offshore in-situ treatment is achieved, and economic benefits are improved. By combining multiple stages of dehydration equipment, the dehydration efficiency of free pore water of the metal nodule is improved. The dewatered metal nodule is heated and dried by waste heat of the smoke pipe of the ship main engine, capillary water and adsorbed water in the metal nodule are effectively evaporated, the water content of the metal nodule is reduced from 80% to about 10%, and meanwhile the ship energy recycling rate is increased.

The invention relates to continuous and efficient plant fiber yarn processing equipment and an automatic control method. The method comprises the following steps: setting parameters; constant tension establishment: the PLC realizes constant tension conveying based on tension feedback and speed feedforward; pre-infiltration is carried out; performing total immersion modification: running the yarns in a modification tank along a Z-shaped path, and starting ultrasonic oscillation at the same time; performing infrared preheating; washing and liquid squeezing: guiding the yarns into a washing unit to remove residual modified liquid, and then performing secondary liquid squeezing by a liquid squeezing unit to stabilize the moisture content; partitioned drying: performing roller surface contact heating and forced air drying; the tension and the temperature are monitored on line, and when the tension or the temperature exceeds the limit, a PLC conducts automatic linkage correction; cooling and rolling; and linkage control: performing master-slave or synchronous control with downstream pultrusion equipment according to the speed / tension signal. Compared with the prior art, the device has the advantages of realizing efficient and continuous automatic production, improving the efficiency, improving the modification uniformity and penetration depth, improving the product performance and the like.

The utility model discloses smashing and drying equipment based on pharmaceutical raw materials, and relates to the technical field of pharmaceutical raw material processing, the smashing and drying equipment comprises a processing box, a supporting column and a drying machine, a smashing mechanism, a matching mechanism and a drying mechanism are arranged in the processing box, and the smashing mechanism comprises a servo motor, a smashing roller and an adjustable matching plate; a stepping motor drives a driving screw rod to adjust the distance between a matching plate and a crushing roller, so that the crushing particle size is accurately controlled; the matching mechanism comprises a flow guide plate, a filter plate, a vibration motor, a telescopic rod and a spring, and is used for uniformly conveying the crushed materials to the filter plate and assisting the drying process; according to the pharmaceutical raw material crushing and drying device, the crushing mechanism and the matching mechanism are arranged, so that the problems that in the traditional pharmaceutical raw material treatment process, the crushed particle size is uneven, the drying efficiency is low, materials are prone to caking and the like are solved, crushing and drying are achieved, and the quality of the pharmaceutical raw materials is improved. And the production efficiency and the product quality stability are improved.

The utility model relates to the technical field of blast furnace slag treatment, in particular to a granulating slag dehydration treatment system for blast furnace slag, which comprises a dehydration treatment system body, the dehydration treatment system comprises a feeding device, the feeding device is connected with a crushing and screening unit, and the feeding device is used for conveying granulating slag to the crushing and screening unit; the crushing and screening unit comprises a crushing machine and a vibration dewatering screen, the crushing machine is used for crushing water granulated slag, and the crushed water granulated slag enters the vibration dewatering screen to be screened so as to remove large-particle impurities in the water granulated slag. The problems that an existing water granulated slag dewatering treatment system is low in treatment efficiency, poor in dewatering effect, not thorough in impurity removal and the like are effectively solved, and efficient and accurate treatment of water granulated slag is achieved.

The invention discloses a tobacco excess material treatment method which comprises the following steps: dehydrating tobacco excess materials to obtain dehydrated excess materials; crushing and dispersing the dehydrated excess material to obtain a granular excess material; drying the particle excess material to obtain a target dried excess material; the water content of the target dried excess material is smaller than that of the dehydrated excess material; destroying the target dried excess material to obtain a crushed excess material; the volume of the crushed excess material is smaller than that of the particle excess material. With the adoption of the technical scheme, the tobacco excess materials are dehydrated, crushed, dispersed, dried and destroyed, so that the problems that the tobacco excess materials are not thoroughly destroyed and are easy to stick and block in the treatment process can be solved, and the efficient and thorough treatment process of the tobacco excess materials is ensured.

The present application relates to the technical field of high-moisture organic solid waste drying, and particularly relates to a drying method of high-moisture organic solid waste. The technical scheme can provide carbon source for target bacteria, support water diffusion channels between solid waste blocks formed by high-moisture organic solid waste, diffuse non-bound water surrounded by multiple solid waste blocks from the water diffusion channels, degrade organic matters in the high-moisture organic solid waste, increase porosity and specific surface area of the high-moisture organic solid waste, and keep the temperature of the sunlight shed and the temperature of the target mixture in the drying process below 50 DEG C, which can ensure good living conditions of the target bacteria and reduce the risk of dust explosion caused by the increase of dust concentration in the late drying period due to the introduction of target organic matter. The target mixture receives sunlight radiation, continuously turns over and is driven by a fan, so as to realize drying of the high-moisture organic solid waste.

The utility model provides a drying device for calcium carbonate processing, which belongs to the technical field of calcium carbonate and comprises a box body and a heating machine, a feeding pipe is arranged on the upper portion of the box body, a discharging pipe is arranged on the lower portion of the box body, a valve is arranged in the discharging pipe, a smashing mechanism is arranged on the upper portion inside the box body, and the smashing mechanism comprises two smashing rollers and a driving assembly. The driving assembly is used for driving the two crushing rollers to rotate, a drying mechanism is arranged on the lower portion in the box body and comprises a rotating rod and a heating machine, a plurality of stirring rods are arranged on the surface of the rotating rod, the drying mechanism further comprises a rotating assembly, and the rotating assembly is used for driving the rotating rod to rotate; according to the calcium carbonate drying device, caked calcium carbonate can be crushed before being dried so as to be fully dried, and air circulation in the calcium carbonate is improved by stirring the calcium carbonate during drying, so that the drying efficiency is improved, and the drying time is shortened.

This invention discloses a drying device for calcium hypochlorite production, relating to the field of calcium hypochlorite production technology. The technical solution includes a drying shell with a drying mechanism inside and a material conveying and preheating mechanism at the top. The drying mechanism includes a square rod located inside the drying shell, with both ends connected to the inner walls of the drying shell via bearings. A second motor is fixedly mounted on one side of the drying shell, with its output end fixedly connected to the square rod. Two drying components are located outside the square rod, each including a rotating sleeve fitted around the square rod and slidably connected to it. Multiple rotating plates are fixedly connected to the outside of the rotating sleeve. A cylinder and side circular plates are fitted around the rotating sleeve, and the rotating sleeve is rotatably connected to the side circular plates and cylinder. An opening is provided on one side of the cylinder to facilitate the drying of calcium hypochlorite, resulting in high drying efficiency and uniform drying.

The invention belongs to the technical field of chemical drying equipment foundations, and particularly relates to a chemical powdery material drying device which comprises a drying cylinder, a support used for supporting the drying cylinder is arranged on the outer surface of the drying cylinder, two inlets are formed in the upper end of the drying cylinder, one inlet is used for powder input, and the other inlet is used for ventilation. An outlet is formed in the lower end of the drying cylinder, and a heating layer is arranged on the inner wall of the drying cylinder; a grid plate is fixedly mounted on the inner wall of the middle section of the drying cylinder, a rotating shaft is rotatably inserted in the drying cylinder, and a sieve plate is fixedly connected to the lower end of the rotating shaft. According to the device, due to the partition of the grid plate and the sieve plate, powder fed into the device is effectively layered and partitioned, along with the proceeding of the drying process, the dried powder is finally output through the lower end, powder materials can be continuously added into the upper end, and water vapor in the drying process can be output through the other inlet.

The application discloses a kind of protective slag baking device, it is related to drying equipment technical field, by optimizing the improvement of protective slag baking device in prior art, the protective slag needing drying is carried out using conveying belt structure and drives protective slag to enter drying assembly and gradually discharges to carry out baking operation, using the mesh metal belt body of controlled reciprocating movement at the top of conveying belt structure is screened to protective slag Process and at the same time to the protective slag being baked Stirring and heating;When using, protective slag enters protective slag baking device directly and is screened and gradually falls on conveying belt structure;Realized that protective slag baking device has screening function and stable screening effect, not easy to block hole, heat exchange efficiency is high, drying treatment is efficient, operation process is continuous, need not frequent shutdown and feeding, processing efficiency is high and the technical effects of saving heat energy.

The utility model discloses a raw material sand drying device for concrete, which comprises a shell, a spreading component and a feeding component, the spreading component is rotatably connected in the shell, drying fans are connected to two sides of the top of the shell through bolts, the feeding component is arranged between the drying fans at the top of the shell, and the spreading component is connected with the feeding component through bolts. A dust removal assembly is arranged on the back of the shell. The material spreading assembly comprises a rotating plate, the surfaces of the top and the bottom of the rotating plate are connected with rubber pads in a gluing mode, a drying groove is formed in the shell, and a recycling groove is formed in the position, located at the bottom of the drying groove, in the shell. The auxiliary spreading mechanism is additionally arranged, raw material sand is automatically rolled and spread in an overturning and sliding mode, the contact range and area of the raw material sand and heat can be increased, the drying efficiency can be improved, the concrete production cost can be reduced, and therefore the using effect is improved.

The invention provides an ultrasonic and microwave co-processing green prickleyash low-temperature drying device and method. The ultrasonic and microwave co-processing green prickleyash low-temperature drying device comprises a drying box body, a material dispersing device, a kneading device, a screening device, an elevator and an ultrasonic pretreatment device. The drying box body is divided into three working areas, namely a hot air drying area, a microwave drying area and a cooling opening area; and the material dispersing device is used for dispersing green prickleyash flowers by adopting relatively rotating driving levers. The rubbing device adopts food-grade hemispherical silica gel convex points to rub and thresh green prickleyash flowers, and the screening device comprises an integrated screening disc which is divided into a branch and leaf screening area, a prickleyash seed area and a green prickleyash area. Multiple sets of ultrasonic generators and material frames are arranged in the ultrasonic pretreatment device, ultrasonic treatment is carried out before the drying process is started, the drying efficiency can be improved, and energy consumption is reduced. The device effectively utilizes multi-field temperature difference and circular conveying to solve the problems of low pepper aperture opening ratio, low drying efficiency and the like generated by an existing drying device.

The present application relates to high-temperature drying technical field, especially to a kind of neodymium iron boron waste high-temperature drying equipment and its using method.The present application provides such a kind of neodymium iron boron waste high-temperature drying equipment, including support, the upper portion of the support is equipped with crusher, the support is equipped with moving frame and moving plate by electric slide rail, the moving frame and the moving plate are jointly rotationally connected with drying cylinder located directly below the crusher.After crushing, material enters drying cylinder, drying cylinder moves right, high-temperature hot gas is sprayed from air outlet, spiral frame and drying rod extend into the material in drying cylinder, drive motor drives spiral frame and sun gear rotation, spiral frame overturns material in drying cylinder, through outer ring gear makes planetary gear and drying rod rotate and revolve, high-temperature hot gas flows to material in multidirection, guarantee material to be in contact with high-temperature hot gas sufficiently, push block extends into air outlet and rotates, material at air outlet is cleaned in time by push block and scraper, avoid blockage, drying effect is good.

The pulverizing and drying apparatus provided by the embodiment of the present application includes a classifying unit, a first housing, and a second housing connected in sequence along the direction of gravity, the first housing is used for receiving and pulverizing a material, the second housing is used for conveying an airflow to the first housing to dry the material, and the classifying unit is used for sieving and discharging the target material after pulverization and drying, the target material being a material with a particle size smaller than a preset threshold. The pulverizing and drying apparatus provided by the embodiment of the present application can simultaneously pulverize and dry the material, thereby reducing the space occupied by the pulverizing and drying apparatus and improving the production efficiency of the target material.

The invention relates to the technical field of chinlon chip drying, in particular to a chinlon chip drying device which comprises a tower body, a feeding port is fixedly connected to the top of the tower body, an air outlet is fixedly connected to the top of the tower body, an inclined top cover is arranged at the top of an inner cavity of the tower body, and a stirring mechanism is arranged at the bottom of the inclined top cover. The bottom of the tower body is fixedly connected with an outer shell, and an inclined plate is arranged at the top of an inner cavity of the outer shell. The chinlon chip drying device has the advantage of being good in chinlon chip drying effect, through cooperative use of a gear ring, an inclined top cover, a first motor, a first transmission rod, a driving gear, a second transmission rod, a driven gear and a stirring piece, chinlon chips are effectively stirred in the drying process, the chinlon chips can be prevented from being accumulated into blocks due to moisture accumulation, and the drying effect of the chinlon chips is improved. And uniform dispersion of the slices in the drying process is ensured, a good foundation is provided for subsequent drying treatment, and the drying effect and efficiency are remarkably improved.

The utility model discloses a drying device for polyester production, which comprises a drying shell and a drying mechanism, and a partition plate is arranged at the left end in the drying shell; the drying mechanism comprises fixing plates, connecting seats, swing pipes, air outlet pipes and swing assemblies, the fixing plates are arranged at the upper end and the lower end of the interior of the drying shell correspondingly, the connecting seats which are evenly distributed are arranged on the opposite inner side faces of the two fixing plates correspondingly, and the swing pipes are rotationally connected to the interiors of the connecting seats through driven shafts correspondingly. Moisture on the surface of terylene is pre-scraped through the auxiliary element, the subsequent drying speed of terylene is increased by reducing initial moisture on the surface of terylene, meanwhile, the device enables a hot air drying pipeline of terylene to longitudinally swing front and back through the transmission element, and the longitudinal hot air direct blowing coverage range of the hot air drying pipeline on the surface of terylene is enlarged. Therefore, the drying speed of the device on the polyester is further improved.

The application relates to the field of anhydrous sodium acetate drying technology, in particular to an anhydrous sodium acetate drying equipment, which comprises a drying machine body, a feeding port and a discharging port are arranged on the drying machine body respectively, a supporting frame is arranged on the outer side of the drying machine body and close to the feeding port, and a pretreatment shell is fixedly installed on the supporting frame; a feeding mechanism is connected to the top of the pretreatment shell, the feeding mechanism is used for containing anhydrous sodium acetate wet material; a batch processing mechanism is arranged in the pretreatment shell, the batch processing mechanism is used for stirring and crushing the wet material entering the inside of the pretreatment shell; a discharge hopper is communicated with the bottom of the pretreatment shell, and an intermittent discharging mechanism is connected to the discharge hopper, controlled batch processing is formed by cooperation of the pretreatment shell and the batch processing mechanism, the traditional bulk continuous feeding is converted into controlled batch processing, the caking phenomenon of the wet material caused by accumulation before entering the drying machine body is effectively avoided, and the consistency of the feeding is ensured.

The application discloses a kind of thiodipropionic acid with flash dryer in antioxidant preparation technical field, it is related to thiodipropionic acid drying device field, including: stirring crushing mechanism;Pretreatment mechanism, the pretreatment mechanism includes pretreatment cylinder and discharge pipeline, the discharge pipeline is arranged at the bottom of the pretreatment cylinder for after being pretreated by pretreatment cylinder Material is transported to the inner cavity of stirring crushing mechanism connected thereto and is pulverized and dried to handle, the stirring crushing mechanism includes: drying chamber, first feeding port is arranged on the circumferential outer side wall of the drying chamber;Bellows, the bellows are arranged on the circumferential outer side wall of the drying chamber, the bellows are arranged at the lower end of the first feeding port, this kind of thiodipropionic acid with flash dryer, pretreatment is carried out to material by pretreatment cylinder, pretreated material is transported to the inner cavity of stirring crushing mechanism by discharge pipeline and is pulverized and dried to handle, improve work efficiency.

The present invention relates to the field of lithium battery raw material preparation technologies, in particular to a production apparatus for hydrothermal synthesis of lithium iron phosphate. The production apparatus comprises first stirring devices, a preheating device, a second stirring device, and a drying device, wherein there are two first stirring devices, and the preheating device comprises a housing, a heating box, two feeding pumps, two first transfer assemblies, and several first heating tubes; the two first transfer assemblies each comprise an inlet pipe, an outlet pipe, and several transfer branch tubes. In the present application, the arrangement of multiple transfer branch tubes increases the heated surface area of the slurry, enhances the thermal conduction efficiency, and improves the heating effect. The equidistant arrangement of the transfer branch tubes ensures uniform heating of the slurry within the multiple transfer branch tubes, guaranteeing the heating effect. The arrangement of the preheating device can reduce the heating time of the slurry, thereby enhancing the heating effect

A multi-stage drying integrated spray dryer relates to the technical field of material drying equipment and comprises a main body rack, and a feed atomization unit, a multi-stage drying unit, a gas-solid separation unit and a waste heat dissipation unit are arranged on the main body rack. The feeding atomization unit adopts a composite atomization mode to guarantee uniform particle sizes of materials, the multi-stage drying unit improves the drying effect through three-stage gradient drying, the gas-solid separation unit optimizes the structure to achieve efficient separation, and the waste heat dissipation unit rapidly cools and prevents moisture regain. The problems that existing equipment is uneven in atomization particle size, insufficient in drying, incomplete in gas-solid separation, prone to moisture regaining and deterioration and the like are solved, and the finished product quality and the production efficiency are improved.

The embodiment of the present disclosure provides a fuel processing device and a thermal power plant energy-saving system, the fuel processing device comprises a mounting frame, a processing box is embedded at the top of the mounting frame, a crushing assembly and a screening assembly are respectively arranged in the processing box, and a discharge port at the bottom of the processing box is communicated with a feeding mechanism; a drying mechanism is arranged on one side of the mounting frame, and the feeding mechanism is communicated with the drying mechanism. The crushing assembly, the screening assembly and the drying mechanism arranged by the fuel processing device can crush, screen and dry the coal of the thermal power plant, so that the quality of the coal of the thermal power plant is improved, the combustion of the coal is stabilized, the combustion efficiency of the coal is improved, the loss caused by incomplete combustion of the fuel is reduced, and the high combustion rate of the coal of the thermal power plant is ensured.

The invention relates to the technical field of drying treatment equipment, and discloses a lithium battery sliced pole piece drying and scattering device which comprises a treatment box, winnowing equipment and a condensation box, drying assemblies are symmetrically arranged on the upper portion of the interior of the treatment box, and a condensation assembly is arranged in the condensation box; the drying assembly comprises two driving motors fixedly installed in the middle of one side of the exterior of the treatment box, the output ends of the driving motors penetrate through the treatment box to be fixedly connected with crushing tooth rollers, the drying assembly is arranged, the two vertical plates moving linearly are utilized, battery cell slices can be conveniently dispersed in an auxiliary mode, and the distance between the bottom ends of the vertical plates can be gradually decreased from the middle to the two sides; the battery cell slices stacked in the middle are spread in a matched mode, the battery cell slices can be crushed through the crushing tooth roller, hot air and electrolyte can make full contact conveniently, and therefore the electrolyte can be evaporated rapidly, meanwhile, the hot air can be spaced and blocked conveniently through cooperation of the vertical plate and the baffle, and the contact time of the hot air and the battery cell slices is prolonged; and the drying treatment effect is improved.

The utility model discloses an energy-saving titanium concentrate drying device which comprises a drying box, a dehumidifying box and an inclined plate. A funnel is arranged at the top of the drying box; a heating pipe is arranged on the inner top wall of the drying box; the dehumidification box is arranged on the side edge of the drying box, and one side of the dehumidification box is connected with a fan; the arc-shaped rotating block is driven by the motor A to hit the screening frame, so that the screening frame vibrates for screening, the stability and reliability of vibration of the screening frame are guaranteed through cooperation of the supporting frame, the limiting rods and the springs, titanium concentrate can be separated more efficiently according to the granularity under the vibration effect, the screening frame can be detached by screwing out bolts, operation is easy, and the screening efficiency is improved. Cleaning time and labor cost are saved; a motor B arranged at the funnel drives a grinding wheel A and a grinding wheel B to work cooperatively, and large-particle titanium concentrate is ground before entering the drying box; and through the combined design of the heating pipe in the drying box, the dehumidification box and the fan, the drying efficiency is greatly improved.

The invention discloses a high-water-content lignite moisture accurate regulation and control method and device, and relates to the technical field of lignite treatment device.The high-water-content lignite moisture accurate regulation and control device comprises a rack and further comprises a crushing mechanism connected to the rack, and the input end of the crushing mechanism communicates with a feeding port; the input end of the vacuum dehydration system is communicated with the output end of the crushing mechanism; the input end of the feeding mechanism is communicated with the output end of the vacuum dehydration system; and the input end of the upgrading mechanism communicates with the output end of the feeding mechanism. High-water-content lignite is crushed through the crushing mechanism, water and pulverized coal are separated and collected through the vacuum dehydration system, and ash which affects heat production and pollutes the environment in the pulverized coal is removed through the quality improving mechanism, so that the combustion quality of the lignite powder is improved, and emission of pollutants is reduced; and conveying of the pulverized coal and adding of the corresponding water content are continuously performed through the scraper conveying belt, so that the influence of water and ash in the lignite with the high water content is reduced, and the water in the lignite is accurately regulated and controlled.

The present application relates to dry processing equipment technical field, disclose a kind of lithium battery slice post pole piece drying and scattering device, the device includes processing box, winnowing equipment and condensing tank, the inside top of processing box is symmetrically provided with drying assembly, condensing tank is internally provided with condensing assembly, drying assembly includes two drive motors fixedly installed in the middle of the one side of the outside of processing box, the output end of drive motor is fixedly connected with broken tooth roller passing through processing box, by setting drying assembly, utilize the two vertical plates of linear movement, it is convenient to assist dispersion to battery cell slice, and from middle to both sides, the bottom end distance of vertical plate will gradually drop, adapt to the middle accumulated battery cell slice spread, both facilitate the broken tooth roller crushing of battery cell slice, also facilitate hot air and electrolyte to be fully contacted, to evaporate electrolyte fast processing, simultaneously utilize the cooperation of vertical plate and baffle, it is convenient to interval block to hot air, to extend the contact time of hot air and battery cell slice, improve drying treatment effect.