182results about How to "Reduce heat" patented technology

The utility model provides an efficient desulfurization wastewater clarification device which comprises a clarification tank main body, and an upper heat exchanger, a heat exchange tube and a lower heat exchanger are sequentially arranged in an inner cavity of the clarification tank main body from top to bottom; the bottom of the heat exchange pipe is connected with a pipeline bracket, and clarification tank filler is arranged at the top of the heat exchange pipe; wherein the other end of the pipeline bracket is connected with the bottom of a sedimentation tank in the clarification tank main body; a sludge outlet is formed in the bottom of the sedimentation tank; the device can automatically clean and operate, is high in automation degree, and can specifically and efficiently precipitate desulfurization wastewater compared with a traditional precipitation tank; strong brine is used as a heat exchange medium for heat exchange, so that the temperature of the strong brine is increased, heat needed by temperature rise of the rear-end evaporation section is reduced, and the energy-saving effect is achieved.

The invention relates to the technical field of curtain walls, and provides a building energy-saving curtain wall which comprises a curtain wall body, the curtain wall body comprises a frame, outer glass arranged on the frame and inner glass rotationally connected to the frame, a cavity is formed between the outer glass and the inner glass, and an air inlet is formed in the outer glass; the curtain wall body is provided with a filtering assembly, the filtering assembly is used for filtering dust of air entering the cavity from the air inlet, the filtering assembly comprises a gauze element arranged in the cavity, the gauze element is obliquely arranged, the upper end of the gauze element is inclined towards the inner glass, and the lower end of the gauze element is inclined towards the outer glass. The lower end of the gauze element inclines towards the outer glass, and a driving assembly used for driving the gauze element to move in the length direction of the gauze element is arranged on the frame. According to the invention, the position for adsorbing dust before the gauze element is changed, and the retention amount of subsequent dust and the circulation amount of air are improved, so that the filtering effect and the ventilation performance are improved.

The utility model discloses an adjustable clamp for ultrasonic vibration auxiliary low-voltage micro-arc machining, and relates to the technical field of ultrasonic vibration auxiliary machining. The clamp comprises a three-jaw chuck, an ultrasonic vibration device and a nylon outer shell. A threaded hole is formed in the tail end of the three-jaw chuck and used for being connected with the ultrasonic vibration device and the nylon outer shell. The ultrasonic vibration device is arranged in the nylon outer shell and comprises an ultrasonic transducer and an ultrasonic amplitude-change pole, and the ultrasonic transducer is formed by stacking piezoelectric ceramics and electrode plates and is fixed through a front end cover and a rear end cover; the nylon outer shell is of a square-outside and round-inside structure, the bottom of the nylon outer shell is matched with the rear end cover, and an opening is connected with the three-jaw chuck to provide insulation protection for the whole device. By combining low-voltage micro-arc machining with ultrasonic vibration, efficient and high-precision machining is achieved, and the ultrasonic vibration machine has the advantages of being compact in structure, high in stability, integrated in insulation design, adjustable in vibration direction and the like, and is suitable for precision machining of materials difficult to machine in the fields of aerospace, military industry, medical treatment and the like.

This utility model relates to the field of wind power yaw technology and discloses a waste oil collection device for the maintenance of a wind turbine yaw system. The device includes a yaw main wheel and a track component. The track component includes a calibration plate with a fixing groove at the top. A fixing component is inserted into the inner wall of the fixing groove, and a snap-fit ​​component is fixed to the bottom of the inner wall of the fixing groove. A snap-fit ​​groove is formed at the bottom of the fixing component, and the inner wall of the snap-fit ​​groove is snap-fitted to the surface of the snap-fit ​​component. A sloping shovel is fixed to the side of the fixing component away from the calibration plate, and a backhoe is fixed to the side of the sloping shovel closer to the bottom of the calibration plate. This utility model secures the fixing component to the fixing groove of the calibration plate, ensuring that the bottom of the sloping shovel and the backhoe are tightly fitted to the top of the calibration plate. Thus, during the forward rotation of the yaw main wheel, the sludge on the inner wall of the yaw main wheel is scooped up by the sloping shovel, and the backhoe similarly scoops up the sludge during the reverse rotation. Workers only need to clean the sloping shovel and backhoe periodically.

This utility model relates to the field of lighting heat dissipation technology, and discloses a lighting fixture with heat dissipation function. It includes a connecting structure above the lampshade and a lighting structure below. The connecting structure includes a hook, an electrical box, a power module, and an electrical box cover. The lighting structure includes a lens and a light source module. The electrical box cover has an upward-facing bowl shape around its circumference. A gap exists between the electrical box cover and the lampshade. The lampshade has a hollow section in the middle. A through groove, aligned vertically with the hollow section, is located at the center of the light source module and the lens. The hollow section at the top of the lampshade allows heat to dissipate upwards, reducing the heat of the lighting fixture. The space between the bottom of the electrical box cover and the lampshade allows heat to dissipate through the hollow section, providing ample space for heat dissipation. The electrical box cover also acts as an insulation layer, improving heat dissipation. The overall upward-facing bowl shape of the electrical box cover, especially at the bottom, prevents heat accumulation, significantly improving overall heat dissipation.

The utility model relates to the field of stabilizer bar, especially transverse stabilizer bar's adjustable connecting structure of four -wheel electric vehicle. The utility model discloses stabilizer bar, axle bush and pull rod, stabilizer bar is trapezoidal, and the both ends are punched into the ear piece, axle bush is covered in the middle part of stabilizer bar, and pull rod is provided with two, and is hinged in the both ends of stabilizer bar respectively, and pull rod is installed on the frame, and axle bush is connected with hydraulic device still, and the top of hydraulic device is fixed with bolt and set up on the frame. Axle bush connects hydraulic device, and is electrically connected with automobile ECU and is equipped with electric control proportional valve, can automatically or manually adjust the lateral stabilizer bar roll stiffness according to the intention of driver or road condition. When driving fiercely or high -speed driving, ECU controls electric control proportional valve to adjust hydraulic device output pressure according to sensor group feedback, and the roll stiffness is increased, and the control stability and high -speed driving safety are enhanced.

The present application relates to the technical field of milling cutter, in particular to a variable helix angle vibration reduction type milling cutter assembly, which comprises a connecting disc, a vibration reduction assembly, a milling cutter, a sliding frame, a sleeve rod, a second spring and a damping block, the variable helix angle arranged on the milling cutter can effectively reduce the vibration when the milling cutter is subjected to high-frequency vibration, so as to avoid affecting the normal work of the milling cutter, when the milling cutter is subjected to low-frequency vibration, the damping block will slide upward under the force brought by the vibration, so as to extrude the second spring, and also push the sliding shaft of the sleeve rod to start to contract, the second spring will generate elastic force after being compressed, so as to drive the damping block and the sliding shaft of the sleeve rod to reset, when the damping block is bounced back, the force brought by the vibration will be offset, and when the sliding shaft of the sleeve rod slides in the sleeve rod, there is friction, so the force brought by the vibration can also be consumed, so that the effect of effectively reducing the vibration is achieved, and the low-frequency vibration and the high-frequency vibration can be effectively reduced.

This utility model discloses a robotic gripper for injection molding machines, relating to the field of gripper technology. The gripper includes a connecting block with a mounting cavity at its front end. A base block is fixed to the lower end of the connecting block, and a motor cavity is formed through the upper end of the base block. The mounting cavity communicates with the motor cavity, and a motor is installed inside the motor cavity. A fan is fixedly connected to the output end of the motor. This utility model drives the fan to rotate via the motor, and the airflow generated by the fan is blown downwards through a grid plate. The grid plate serves a protective function, preventing external debris from entering the motor cavity and affecting the normal operation of the fan and motor, while also ensuring uniform airflow. The airflow generated by the fan cools the gripped components and the material being gripped, preventing deformation or damage due to excessive temperature. It also helps reduce the heat generated by friction and other factors during operation, improving the gripper's service life and operational stability.

This application relates to the field of battery technology, and more particularly to a battery management component and battery pack. The battery management component includes a battery management module, which comprises: a BDU component, the BDU component including a housing and a relay module, the relay module being located within the housing; and a BMS slave board assembly, located above the BDU component along the height direction of the battery pack. The BMS slave board assembly includes a BMS cover and a slave circuit board, the BMS cover being disposed on the housing, and a cavity being formed between the BMS cover and the housing, with the slave circuit board located within the cavity. This application is beneficial for improving the energy density of the battery pack.

The utility model relates to the technical field of glasses, in particular to a pair of virtual simulation glasses capable of being used for ciliary muscle detection, which comprises a glasses main body, the glasses main body is provided with a detection mechanism, the detection mechanism comprises an infrared imaging module and a miniature probe, the infrared imaging module and the miniature probe are connected with a nose pad, the glasses main body is provided with a warning mechanism, and the infrared imaging module and the miniature probe are connected with the nose pad. The warning mechanism comprises an LED, a vibration motor and an electrode patch, health detection is conducted on ciliary muscles through the miniature probe and the infrared imaging module which are arranged on the nose pad, the warning mechanism conducts vibration prompting on a patient according to the result of the detection mechanism, the patient is reminded that the patient is in the overuse fatigue state at present, and through low-frequency pulses released by the electrode patch, the patient is reminded to be in the overuse fatigue state at present. Through the lens adjusting mechanism, the diameter of the lens can be increased, the visual field range can be expanded, and the immersion feeling is enhanced; and the diameter can be reduced, the definition of a central area is improved, edge distortion is reduced, and the method is suitable for occasions requiring precise vision.

The present application relates to the technical field of metallurgical production, in particular to a method for reducing the mixing amount of coke oven gas in lime double-D kiln by oxygen-enriched combustion, specifically, oxygen injection guns and oxygen-enriched valve groups are installed in the air pipeline of the lime double-D kiln to control the oxygen flow, the lime double-D kiln is started, mixed gas containing coke oven gas and converter gas is introduced, the oxygen-enriched valve groups are then started, the oxygen enrichment degree is set from 1% and gradually increased, and the highest oxygen enrichment degree does not exceed 9%, the air-fuel ratio and the excess air coefficient are simultaneously reduced, and the mixed gas flow is reduced. By the method of oxygen-enriched combustion, the oxygen content in the calcination combustion-supporting air is increased, the combustion efficiency is improved, the combustion temperature is optimized, the air demand and the combustion product generation amount are reduced, the heat taken away by the flue gas is reduced, thereby the heat loss of exhaust gas can be reduced, the theoretical combustion temperature and the furnace gas radiation capacity can be improved, and the energy consumption can be greatly reduced.

The utility model discloses an aluminum-plastic co-extrusion building system door and window which is composed of an outer frame, a mullion and a glass sash. Glass is arranged between the upper transverse frame and the middle transverse frame and between the lower transverse frame and the middle transverse frame; the upper transverse frame, the middle transverse frame and the lower transverse frame are each composed of an outer profile assembly and an inner profile assembly. The outer profile assembly comprises an outer plate and an outer profile; the outer plate is connected with the outer profile through a first heat preservation and insulation structure. The outer plate and the outer profile are connected through the first heat insulation structure, the outer profile and the inner profile body are connected through the second heat insulation structure, multiple heat resistance barriers are formed, the first heat preservation layers co-extruded on the two sides are matched, a heat conduction path is effectively blocked, and the door and window profile has good heat preservation and heat insulation performance; in addition, heat insulation type aluminum-plastic co-extrusion systematic doors and windows with different K values or U values are constructed by combining the outer sectional material, the sealing structure and different inner sectional material bodies.

The invention relates to the technical field of carburizing furnaces, in particular to medium carbon steel gear heat treatment equipment capable of improving abrasion resistance, which comprises a furnace body, a heating resistor, sealing equipment and an air outlet pipe, the sealing equipment comprises a telescopic rod, a rotating plate and a sealing cover, and the medium carbon steel gear heat treatment equipment further comprises a fan assembly, a cooling assembly and a feeding assembly. By arranging the outer spiral groove, the inner spiral groove and the sealing pipe, kerosene flows between the sealing pipe and the rotating shaft, heat of the rotating shaft is absorbed through the kerosene, heat transmitted upwards by the rotating shaft is reduced, a sealing oil film is formed between the rotating shaft and the sealing pipe, and the sealing effect is further improved; kerosene can flow around the outer wall of the rotating shaft through the outer spiral groove and the inner spiral groove, the contact area between the kerosene and the rotating shaft is increased, the contact time between the kerosene and the rotating shaft is prolonged, the cooling effect of the kerosene on the rotating shaft is improved, the sealing pipe is made of ceramic and has good abrasion resistance, and abrasion between the bearing and the sealing pipe can be reduced.

The utility model provides a steam generator for cooking kitchenware. The steam generator comprises a heating part, a steam output part and a water supply part, the heating part comprises a heating cavity and a heating element; the heating cavity is of an oval tank structure, the end face of the heating cavity is oval, and the heating element and the steam output part are arranged in the long axis direction of the oval of the heating cavity. The heating cavity is divided into an upper half part cavity and a lower half part cavity along the long axis direction; the upper half part cavity and the lower half part cavity are integrated; the lower half part cavity is a water storage cavity, and the upper half part cavity is a steam storage cavity; the heating element is arranged in the water storage cavity, the water supply part is communicated with the water storage cavity, and the steam output part is communicated with the steam storage cavity; the oval heating cavity is adopted, the initial water amount is smaller than that of a cylindrical heating cavity, and under the heating of the electric heating rod with the same power, less heat is needed when water is heated to generate steam.

The application belongs to the technical field of marine toilet, and particularly relates to a marine modular toilet rapid assembly system and method, which comprises a toilet body, a base and a water supply and drainage assembly, and further comprises: a welding reserved part installed outside the base; an embedded protection assembly and a positioning assembly installed inside the base, the embedded protection assembly being filled with a first heat absorber and a second heat absorber; during assembly, the welding reserved part is welded along an annular path, the positioning assembly is used for positioning the embedded protection assembly and the base, the deviation degree of the base is reduced, and the connection gap between the base and the ship body is closed by the positioning assembly, so that the second heat absorber is reduced in leakage. The first heat absorber and the second heat absorber are used to prevent pipeline aging or melting due to high welding temperature, the first positioning part and the second positioning part are used to reduce the deviation degree of the base and close the connection gap between the base and the ship body, so that the assembly efficiency of the base is improved.

The invention discloses a clothes dryer and a control method. The clothes dryer comprises a circulating air path formed by connecting a drying cylinder (1) and a drying assembly (2). A cylinder opening (101) of the drying cylinder (1) is formed in the middle of the front supporting plate (100). The front supporting plate (100) is provided with a pre-cooling air duct (103), and the pre-cooling air duct (103) is arranged on the periphery of the barrel opening (101) in a surrounding mode; an air duct inlet (102) is formed in the peripheral wall of the drum opening (101), the pre-cooling air duct (103) is communicated with the drying drum (1) through the air duct inlet (102), and the pre-cooling air duct (103) is further provided with an outlet communicated with a drying assembly (2) of the clothes dryer. According to the clothes dryer, the pre-cooling air duct is arranged on the front supporting plate of the clothes dryer, so that drying airflow flowing out of the drying cylinder of the clothes dryer can be subjected to pre-cooling and heat dissipation by means of the pre-cooling air duct, part of water vapor in the drying airflow is separated in the form of separating out condensate water by means of the cooling and heat dissipation effect of the pre-cooling air duct, and the drying speed of the clothes dryer is greatly increased.

The present invention comprises: a first tray for forming a portion of an ice-making cell; a second tray forming the other portion of the ice-making cell, and capable of moving relative to the first tray; an ice bin for storing ice separated from the first and second trays; and a full-ice sensing lever for moving together with the second tray in a predetermined range.

This utility model discloses a heat regulation mechanism for a calender, relating to the field of calender technology. The key technical points are: it includes a machine body and a pressure roller and a heating roller rotatably connected to the machine body. A guide roller is provided on one side of the machine body, and a contact piece for detecting fabric thickness is rotatably connected to the bottom surface of the guide roller. Extending shafts are fixedly connected to both ends of the pressure roller and the heating roller along their length. A heat insulation sleeve, slidably connected to the outer peripheral wall of the extended shaft and mounted on the outer peripheral wall of the pressure roller, is fitted onto the extended shaft. The hardness of the heat insulation sleeve is less than that of the pressure roller. After the contact piece rotates, the heat insulation sleeve is retracted onto the extended shaft. This utility model reduces the hardness and temperature of the pressure roller and the heating roller by setting a sliding heat insulation sleeve, avoiding heat damage to thinner fabrics caused by high temperatures, and ensuring the yield rate of the fabric after calendering.

This utility model discloses an ultra-low energy consumption thermal insulation system for doors and windows. Its main load-bearing components consist of an outer frame, a mullion, and glass panes. Glass is provided between the upper part of the outer frame and the mullion, and between the two glass panes. The outer frame, mullion, and glass panes are all composed of outer profile components and inner profile components. The outer profile components and inner profile components are connected by a first thermal insulation structure. At least one of the outer profile components and inner profile components is a thermally broken structure. Because at least one of the outer profile components and inner profile components is a thermally broken structure, the specific structures of the inner and outer profile components can be selected according to the required K-value or U-value. Simultaneously, the first thermal insulation structure connects the outer and inner profile components, forming multiple thermal resistance barriers. Combined with the co-extruded insulation layers on both sides, this allows for a variety of K-values ​​or U-values ​​for the windows composed of the inner and outer profile components, thereby meeting the needs of personalized engineering projects.

This invention relates to a blueberry lutein ester hawthorn cookie with a protective effect on vision and its preparation method. The raw material composition is as follows: 100-180 parts flour, 20-80 parts palm oil, 20-80 parts maltitol, 1-30 parts roasted wheat bran, 1-15 parts soybean dietary fiber, 1-10 parts polydextrose, 1-20 parts blueberry powder, 1-20 parts hawthorn powder, 1-20 parts leavening agent, 0.1-6 parts flavoring agent, 0.1-3 parts disodium dihydrogen pyrophosphate, 0.1-3 parts phospholipids, 1-5 parts lutein ester, 0.001-1 part water-soluble β-carotene, 0.1-4 parts blueberry flavoring, and 2-50 parts water. This cookie uses lutein ester, blueberry powder, and water-soluble β-carotene in a scientifically formulated ratio. After being absorbed by the human body, these three ingredients work synergistically to relieve eye fatigue and greatly enhance the protective effect on vision. It also has the advantages of good appearance and color, low calories, crispy and delicious taste, while being low in sugar, relieving eye fatigue, protecting the eyes, rich in dietary fiber, strengthening the spleen and aiding digestion, and maintaining normal intestinal function.

This invention relates to a fat mimic based on micro / nano-sized starch, its preparation method, and its application. The preparation method of the fat mimic includes: S1: providing a potato starch solution with a concentration of 15-20%; S2: adding 35-50 u / g of α-amylase (with an enzyme activity of 10000 u / g) based on the mass of potato starch, and enzymatically hydrolyzing at 85-90℃ for 5-15 min to obtain a potato starch enzymatically hydrolyzed fat mimic with a DE value of 2-3; S3: adjusting the potato starch enzymatically hydrolyzed fat mimic to a concentration of 1-5%, and using dynamic ultra-high pressure microfluidic technology at a pressure of 180-200 MPa for 6-12 cycles of micro-nano-sized potato starch fat mimic to obtain a particle size between 500-700 nm. Compared with enzymatically hydrolyzed fat mimics, the micro-nano-scale potato starch fat mimics prepared in this invention have significantly improved oil retention, emulsification, emulsification stability, sedimentation, and apparent viscosity. This is beneficial for increasing their fat substitution rate in food and developing low-fat or fat-free foods with a more delicate texture and better sensory experience and textural expectations for consumers.

The utility model provides a kind of valve group and compressor of miniaturization reciprocating compressor, it is related to compressor field, to the problem that the temperature of existing small compressor cylinder head is too high, gas flow resistance increases and leads to efficiency reduction, by the offset structure of valve plate on the valve plate subassembly suction hole, enlarge suction valve port flow area, reduce suction resistance, reduce the pressure loss and friction heat in suction process, to reduce suction overheating, from the source to relieve cylinder head overheating problem, allow to adopt smaller size cylinder hole, meet the demand of compressor miniaturization, the valve tongue both sides of suction valve piece are provided with contraction part to form waist, exhaust hole is arranged between two sides waist, adapt to the compact space of miniaturization valve group, suction muffler outlet and cylinder cover keep apart, leave gap, cut off the heat conduction path between cylinder cover and suction muffler, form heat insulation, reduce suction overheating, reduce cylinder head temperature benign cycle, improve miniaturization reciprocating compressor efficiency.

The utility model relates to a magnetic suspension axial drive device and molecular pump, including: electromagnet assembly, floating plate and permanent magnet assembly, the floating plate is permanent magnet, the electromagnet assembly includes coil, the permanent magnet assembly includes first permanent magnet, coil, floating plate and first permanent magnet are arranged along the axis from top to bottom in order and all be annular, and the coil, floating plate and first permanent magnet are all annular. The coil and the first permanent magnet drive the floating plate to move axially through magnetic force. According to the utility model, one electromagnet assembly and one permanent magnet assembly are matched to replace two electromagnet assemblies, and the use of the electromagnet assemblies is reduced, so that the control program is simplified, and the heat productivity and the cost are reduced.

Embodiments of the present application provide a middle frame assembly and a display device, and relate to the display field, and improve flexibility of a heat dissipation mode. The middle frame assembly comprises: a middle frame; a back cover, the back cover and the middle frame have a containing cavity therebetween; a heat equalizing structure located in the containing cavity; and a heat dissipation fin located in the containing cavity, a contact area between the heat dissipation fin and the heat equalizing structure being variable.

This invention discloses a smart building energy consumption optimization and comfort control system based on BIM-IoT integration, comprising: a BIM-IoT integrated digital twin module; a load prediction module based on a thermodynamic model; a multi-system collaborative optimization control module; and an equipment fault diagnosis module. By constructing a building digital twin model and integrating BIM static parameters and IoT dynamic data, this invention achieves accurate prediction of building heat load, multi-system collaborative optimization control, and intelligent balance between energy consumption and comfort, thereby significantly reducing building operating energy consumption and improving user experience.

The invention relates to the field of pipeline cutting, in particular to a PVC plastic sewer pipe cutting machine which comprises a mounting frame, cutting tools are mounted on the mounting frame, a driving motor for driving the cutting tools to rotate is connected to the cutting tools, the number of the cutting tools is two, and the cutting tools comprise the inner cutting tool and the outer cutting tool; a plurality of stable sliding rods are fixedly installed on the installation frame, a plurality of supporting sliding plates are connected to the stable sliding rods in a sliding mode, and a prism transmission rod is rotationally connected between the two supporting sliding plates on one side. Each layer of the multi-layer pipeline is sequentially cut according to the step-by-step cutting principle, specifically, when the multi-section pipeline is cut, the moving assembly drives the cutting tool on one side to cut the outer layer of the multi-layer pipeline, and meanwhile the cutting tool on the other side moves to cut the inner layer of the pipeline with the cut outer layer; unnecessary abrasion of the cutter is avoided while smoothness of the inner-layer section of the multi-layer pipeline is guaranteed, and the service life of the cutter is guaranteed.

This invention discloses a laser cutting device and method for livestock ear tags, belonging to the field of laser cutting technology. It includes a support plate, with a laser head and a control component mounted on top of the support plate. The laser head is installed within the control component, which controls the movement of the laser head along the X and Y axes. Multiple sets of photoelectric ranging sensors are evenly distributed on the outer surface of the laser head. This invention enables layer-by-layer cutting, cutting only a preset thickness at a time, resulting in relatively less heat generated at each layer, avoiding localized overheating, reducing the heat-affected zone, and improving cutting quality. During the cutting process, an infrared thermometer monitors the temperature at the cutting point in real time, and dynamically adjusts the laser head's cutting power based on the difference between the actual cutting temperature and the preset cutting temperature, ensuring a stable and efficient cutting process.

The utility model discloses a motor stator, motor and flywheel energy storage device, motor stator includes: silicon steel sheet, is set up with cooperation groove on silicon steel sheet, is provided with first step portion and second step portion in cooperation groove, first step portion sets up in the slot mouth department of cooperation groove, and second step portion sets up in the one side of the slot mouth of cooperation groove away from first step portion of second step portion, stator coil is set up in cooperation groove, and stator coil is located in the one side of second step portion away from first step portion. Second step portion sets up in the one side of the slot mouth of cooperation groove away from first step portion, and stator coil is located in the one side of second step portion away from first step portion, so can make stator coil away from the slot mouth setting, can reduce the influence that high harmonic brings skin effect, solve the problem that the skin effect of slot mouth portion stator coil is big, reduce the heat output and ageing problem of stator coil, can avoid big magnetic flux leakage simultaneously, in addition can also weaken the heat of motor rotor, thereby can increase the life of motor.

The utility model discloses a disc granulator which comprises a rack and a granulation disc arranged in the rack, an environment-friendly particle storage assembly and a powder storage assembly which are used for feeding materials into the granulation disc are arranged above the rack, and the rack is further provided with a spraying assembly used for conveying binders to the granulation disc. According to the disc granulator provided by the utility model, chemicals are supplied into the granulation disc through the particle storage assembly and the powder storage assembly, so that continuous feeding can be realized, and meanwhile, the spraying assembly is used for conveying a binder to the granulation disc, so that the heat generated by friction is reduced, the potential safety hazard is reduced, and the production efficiency is improved. Meanwhile, due to the addition of the binding agent, the binding between the external medicine and the particles is better, the number of the external medicine particles processed at a time is larger, the processing quality is better, and therefore the processing efficiency and the quality after processing are improved.

The present application relates to drying equipment technical field, specifically, it relates to a kind of waste heat recovery type drying equipment and its use method.The drying cylinder, hot air mechanism and reflux component, drying cylinder is used for drying organic fertilizer, hot air mechanism is installed in the outer wall of drying cylinder, for generating high-temperature air, and high-temperature air is sent to the inside of drying cylinder, provides heat for organic fertilizer drying, reflux component is installed at the top of drying cylinder and hot air mechanism, for collecting the waste heat air after drying, realize waste heat recovery and moisture removal, simultaneously recycled hot air is re-sent into hot air mechanism and is heated twice, realize energy recycling, through the waste heat recovery function of reflux component, the hot air after drying is recycled and reused, while removing the moisture in hot air, avoid moisture backflow to affect drying effect, to avoid the problem of energy waste and high drying cost of existing drying equipment.