46results about How to "Realize heat treatment" patented technology

The invention discloses a production process of a concrete tubular pile. The production process mainly comprises the following processing steps: charging; liquid injection and heating; and stirring. Processing equipment used in a processing course of the production process of the concrete tubular pipe comprises a stirring cylinder. A water tank is fixed to the outer bottom of the stirring cylinder, a partition plate is fixed to the inner wall of the water tank, a motor is fixed to the upper end of the partition plate, and an auger rotating shaft is fixed to an output shaft of the motor. The production process has the advantages that by arranging a magnetic block in a scraper blade, when the stirring rod drives electromagnets to rotate, the magnetic block subjected to an magnetic forces ofthe electromagnets drives the scraper blade to slide along the inner wall of the stirring cylinder, so that raw materials are not attached to the inner wall of the stirring cylinder for a long time, and therefore, the raw materials are mixed and stirred uniformly; meanwhile, two electromagnets which are high and low are arranged, so that the scraper blade moves circularly in a reciprocating mannereffectively in the rotating process of the electromagnets, the inner wall of the stirring cylinder is scraped and cleaned effectively all the time, and the mixing and stirring process is more thorough .

The invention provides an automobile-mounted battery pack thermal management system and method and an automobile and relates to the technical field of automobiles. The system and method and the automobile are designed in order to solve the problems that an existing battery pack is large in occupied space and single in thermal management use working condition. The automobile-mounted battery pack thermal management system comprises a battery pack heating loop. The battery pack heating loop comprises a heating device and a heat exchanger which are arranged in a warm air loop, and the heat exchanger transmits heat generated by the heating device to a battery pack; and power is supplied to the heating device through a charging pile or an electric generator. The automobile-mounted battery pack thermal management method uses the above automobile-mounted battery pack thermal management system for conducting thermal management on the battery pack. The automobile comprises the above automobile-mounted battery pack thermal management system. The automobile-mounted battery pack thermal management system and method and the automobile are used for meeting the thermal management requirement of the battery pack.

The invention discloses a plastic film raw material mixing device, and particularly relates to the technical field of plastic film processing. The plastic film raw material mixing device comprises a device body, wherein the two ends of the bottom of the device body are fixedly connected with a fixed bracket; the two sides of the fixed bracket are fixedly connected with supporting plates through connecting sleeve blocks; the bottom ends of the supporting plates are fixedly connected with a bottom plate; and one side of the fixed bracket is equipped with a vibrating mixing mechanism. According to the plastic film raw material mixing device disclosed by the invention, a charge base, a connecting plate, a connecting rotary shaft and a drive motor are arranged, so that raw materials are poured in through an opening in the top of the charge base in use; the drive motor is started, and drives the connecting rotary shaft to rotate through a coupler, so that the connecting rotary shaft drives the connecting plate to rotate while rotating; and the connecting plate consists of five groups of rectangular plates to form a windmill shape, so that the raw materials are uniformly charged, and therefore, blockage caused by excessive raw materials poured in once is prevented, working efficiency of the device is improved, a raw material blockage condition is reduced, and raw material processing efficiency is guaranteed.

The invention discloses an activated sludge biofilm composite integrated treatment device which comprises a working plate and treatment covers which are symmetrically and detachably connected to the upper surface of the working plate; a discharging hole is formed in one end of the treatment cover, a baffle is detachably connected to the end of the discharging hole, a first arc-shaped plate is fixedly connected to the inner side wall of the treatment cover, a connecting plate with a communicating hole is fixedly connected to the inner side wall of the first arc-shaped plate, and a containing groove is formed in the connecting plate. A mounting plate is detachably connected to the interior of the accommodating groove, and a biological membrane tape is connected to the side wall of the mounting plate; a movable plate is movably connected above the working plate located between the treatment covers, a rotary disc is rotatably connected above the movable plate, a connecting plate is telescopically connected to the rotary disc, and a treatment box is fixedly connected to one end of the connecting plate. The sludge treatment device is convenient to treat sludge, and meanwhile, the workingplate is convenient to clean.

The invention discloses a continuous green killing and tea strip tidying machine. The continuous green killing and tea strip tidying machine includes a tea strip tidying machine body, and further includes a heat preservation cover and a material distributing assembly; the heat preservation cover is arranged above the tea strip tidying machine body, a plurality of infrared heating plates are fixedly connected to the side wall of the heat preservation cover relative to the tea strip tidying machine body, the outer side wall of the tea strip tidying machine body is fixedly connected with a temperature-controlled switch electrically connected with the infrared heating plates, the heat preservation cover is internally provided with a waste heat cavity, the top end surface of the heat preservation cover is fixedly connected with a draught fan, the air outlet end of the draught fan communicates with the interior of the waste heat cavity, an air outlet is formed in the bottom of the waste heatcavity, and the air outlet is located at the feeding end of the tea strip tidying machine body; and the material distributing assembly includes an discharging plate, the discharging plate obliquely communicates with a groove pot in the discharging end of the tea strip tidying machine body, and a material collection barrel is arranged on the lower part of the discharging end of the discharging plate. According to the continuous green killing and tea strip tidying machine, heating treatment of tea above the tea strip tidying machine is realized, and collection of the processed tea is facilitated.

Disclosed is a physiotherapy instrument. The physiotherapy instrument comprises a power supply, an ultrasonic generator, a treatment head and a body provided with an accommodation cavity, wherein the power supply is arranged in the accommodation cavity of the body, the ultrasonic generator is electrically connected with the anode and the cathode of the power supply, the treatment head is provided with an accommodation hole for accommodating the ultrasonic generator, the accommodation hole is internally provided with a sound bearing medium, and the treatment head is provided with a contact surface which is in contact with a human body and is made of a metal material. The physiotherapy instrument provided by the invention has a treatment effect on man's genital diseases such as premature ejaculation and the like by use of ultrasonic waves and is convenient to use. Compared to medicament treatment, the physiotherapy instrument can greatly reduce drug resistance of the human body and the side effect of medicaments.

The invention relates to an isothermal extrusion process for a titanium alloy profiled bar, which belongs to the technical field of metal material forming, and comprises the steps of titanium alloy blank heating, mold heating, automatic discharging, isothermal extrusion and automatic material taking. By preheating a titanium alloy blank and a forming die respectively, then the constant temperature of the titanium alloy blank in the extrusion forming process is kept through an isothermal mechanism, and the problem that in the prior art, when the titanium alloy blank is subjected to extrusion forming, due to the fact that the temperature difference between the surface and the core is large, deformation is uneven is solved; after preheating the titanium alloy blank, extrusion treatment is carried out, the tolerance of the titanium alloy blank is improved; the defects that the titanium alloy blank is prone to cracking and uneven in forming under the action of a pressing rod are effectively overcome; and in addition, the hollow pipe titanium alloy blank is adopted, the titanium alloy blank is not prone to stacking in the machining process, and the utilization rate of the titanium alloy blank is increased.

The invention discloses a plywood hot-pressing sizing device. The plywood hot-pressing sizing device comprises a frame body, a heating part is arranged on the upper portion of the left side of the frame body, multiple heaters are arranged on the end face of the right side of the heating part in an up-and-down manner, a pressure exerting part is arranged on the upper portion of the right side of the frame body, and an adjusting and control part is arranged on the portion, between the pressure exerting part and the heating part, of the frame body; a first sliding groove is formed inside the right side of the frame body, the top of the first sliding groove is provided with an empty groove which is formed in an extending manner along the first sliding groove, and a first transmission groove is formed in the portion, at the right side of the first sliding groove, in the frame body; a first spiral rod which extends towards the left side and the right side is arranged in the first sliding groove, the right side extending section of the first spiral rod penetrates through the inner wall of the frame body and is rotationally connected with the inner wall of the frame body in a matched manner, and the tail of the right side of the first spiral rod penetrates into the first transmission groove and is provided with a first toothed connection wheel; the bottom of the first transmission groove is provided with a second sliding groove, a second spiral rod is arranged in the second sliding groove, the tail of the right side of the second spiral rod is connected with a first electric motor, and a first sliding block is connected to the second spiral rod in a threaded and matched manner; and a second electric motor is arranged in the top of the first sliding block, and the top of the second electric motor is provided with a main tooth connection wheel which penetrates into the first transmission groove and is rotationally connected with the first transmission groove in a matched manner.

The invention discloses high-precision mold equipment with informatization and digitization functions, and belongs to the technical field of molds. A plurality of heating plates are distributed in a heating cavity of a lower mold at intervals, the heating plates, a temperature sensing section layer and a heat conduction pad are matched to conduct heat for a female mold cavity, and temperature sensing memory deformation bodies are arranged in the temperature sensing section layer; a plurality of temperature sensing memory deformation bodies are used for sensing the temperature of each position in the heating cavity, when the temperature of a certain position does not reach a preset heating temperature, a heating wire at the position is in a heating state, so that the temperature of each position of the heating cavity is increased and is consistent; and when the temperature sensing memory deformation bodies sense that the temperature of the certain position exceeds the preset temperature, the temperature sensing memory deformation bodies stretch due to high-temperature deformation, contact pieces are pushed to be disconnected after stretching, a heating wire at the position is closed at the moment, the situation that the local temperature is too high due to continuous heating is avoided, the temperature is precisely regulated and controlled in real time through one-to-one cooperation between the plurality of temperature sensing memory deformation bodies and heating triggering bodies, and the product forming effect is effectively prevented from being influenced.

The invention discloses a heating tube assembly convenient to detach. The heating tube assembly comprises a shell, a heating part, a first connecting pipe and a second connecting pipe, wherein a waterinlet, a water outlet, a heating part are formed in the shell, and the heating part are located in the shell; one end of the first connecting pipe is rotationally connected with the water inlet, a first internal thread is arranged on the inner wall of the first connecting pipe, and the inner diameter of the first connecting pipe is gradually reduced from one end, far away from the water inlet, ofthe first connecting pipe towards one end, close to the water inlet, of the first connecting pipe; and one end of the second connecting pipe is rotationally connected with the water outlet, a secondinternal thread is arranged on the inner wall of the second connecting pipe, and the inner diameter of the second connecting pipe is gradually reduced from one end, far away from the water outlet, ofthe second connecting pipe to one end, close to the water outlet, of the second connecting pipe.

The invention discloses a flowmeter pipe section anti-freezing structure which comprises a flowmeter pipeline. A control box is installed on the flowmeter pipeline, an electromagnetic valve controller is installed on one side of the flowmeter pipeline, a liquid carrying box is arranged at the bottom of the flowmeter pipeline, a heating cavity is formed in the outer wall of the flowmeter pipeline, and a plurality of groups of heating rings are mounted in the heating cavity. The using method of the anti-freezing structure of the flowmeter pipe section comprises the following steps of S1, controlling a detection flow and an environment condition in a pipeline; S2, detecting the environment temperature through an external environment temperature detection head at the upper part of the control box; S3, enabling the control box to control the heating ring to heat the flowmeter pipeline; and S4, judging whether leakage occurs or not through the liquid carrying box. According to the invention, icing detection and heating unfreezing can be realized, and leakage detection can also be realized too.

The invention discloses a heating tube assembly for a water heater. The heating tube assembly for the water heater comprises a housing, a heating part, a first connecting unit and a second connectingunit. A water inlet and a water outlet are arranged on the housing, and the heating part is located in the housing. The first connecting unit comprises a first connecting tube, a first sealing sleeve,and a first connecting ring. One end of the first connecting tube is connected with the water inlet. A first external thread is arranged on the outer wall of the first connecting tube. The outer diameter of the first connecting tube gradually decreases as the distance from the water inlet increases. The first sealing sleeve is disposed outside of the first connecting tube. The first sealing sleeve is made of a deformable material. A first clamping block is arranged on the first sealing sleeve. The first connecting ring is made of a flexible material. One end of the first connecting ring is hinged with the first sealing sleeve. A first card slot that cooperates with the first clamping block is arranged on the first connecting ring.

The invention is suitable for the technical field of spirits liquid processing, and provides a crude spirits production aging storage tank. The tank comprises a tank body, a stirring device and a discharging device; the stirring device comprises a rotating shaft and stirring blades connected with the rotating shaft, the stirring blades have an inclination angle, the inclination angle faces the upper part of the tank body, and uniformly distributed heating elements are arranged on the upper surfaces of the stirring blades; and the discharging device comprises a movable plate, a return piece anda baffle, the movable plate is inserted below the tank body, the inclination angle of the movable plate is larger than 40 degrees, a fixed plate is arranged on one side of the lower end of the tank body, an upper stop block and a lower stop block which are matched with each other are arranged on the movable plate and the fixed plate, balls are arranged on the contact surfaces of the upper stop block and the lower stop block, the upper stop block is fixedly connected with the movable plate, the lower stop block is inserted into the fixed plate, and the return piece is connected with the movable plate and the tank body through a vertical plate. According to the tank, the stirring treatment on spirits liquid can be effectively realized, and the processing quality of the spirits liquid is improved.

The invention discloses a water-saving heating reaction kettle for a laboratory. The reaction kettle comprises a reaction kettle body, a sealing cover is arranged on the upper surface of the reactionkettle body; a stirring motor and a feeding pipe are fixedly mounted on the upper surface of the sealing cover; lock catches are movably hinged to the two ends of the sealing cover. The outer surfaceof the reaction kettle body is fixedly sleeved with a heating sleeve; one end of the top of the heating sleeve is fixedly connected with a water inlet pipe; a circulating water pump is fixedly connected to the lower end of the water inlet pipe, a first connecting pipe is fixedly connected to the lower end of the circulating water pump, a second connecting pipe is fixedly connected to the lower endof the first connecting pipe, a constant-temperature heating box is fixedly connected to the lower end of the second connecting pipe, and a water outlet pipe is arranged at the lower end of the constant-temperature heating box. The reaction kettle is uniform in heating, capable of recycling heated water, capable of avoiding waste of water resources, good in water saving effect, good in heat preservation performance, convenient to move, stable in stopping and capable of meeting different requirements of people under different conditions.

The invention relates to the technical field of luggage production and manufacturing and discloses a sterilization and dust collection device for luggage production in order to solve the problems thatthe dust collection and sterilization efficiency is low and the quality is poor during luggage fabric production in the prior art. The sterilization and dust collection device specifically comprisesa main frame. A treatment box is mounted on the main frame. A motor is mounted on the main frame. A driving wheel is mounted on the motor. A driving belt is mounted on the driving wheel. A driven wheel is mounted on the driving belt. The driven wheel is sleeved with the driving belt. The driving belt penetrates through the treatment box. The main frame is further provided with an electric controlcabinet electrically connected with the motor. A storage battery is mounting at the inner top end of the treatment box. A UV lamp tube is mounted on the storage battery. A treatment passage is arranged in the treatment box. A brush mounting plate is mounted in the treatment passage. A brush is mounted on the brush mounting plate. The sterilization and dust collection device for luggage productioncan effectively improve the sterilization and dust collection efficiency and quality of luggage fabrics.