215 results about "Steam engine" patented technology

The utility model relates to the technical field of concrete electric poles, and discloses a concrete electric pole production energy-saving maintenance device which comprises a maintenance mechanism, an adjusting mechanism is installed on the inner wall of the maintenance mechanism, a supporting mechanism is arranged in the maintenance mechanism, and a concrete electric pole body is installed on the inner wall of the supporting mechanism. A steam mechanism is installed on the inner wall of the curing mechanism, a drainage mechanism is installed on one side of the curing mechanism, the adjusting mechanism comprises a supporting frame, the outer portion of the supporting frame is fixedly connected to the inner wall of the curing mechanism, and a first motor is fixedly connected to the top of the supporting frame. According to the electric pole steam spraying device, gas in the steam box is sucked through the draw-off pump, enters the flow dividing pipe through the connecting pipe and is finally sprayed out through the spraying head, the first motor drives the rotating plate to rotate, drives the follow-up plate to move and controls the limiting block so as to adjust the positions of the flow dividing pipe and the spraying head, and it is guaranteed that steam is evenly sprayed to the surface of an electric pole.

The utility model relates to the technical field of non-antibiotic environment-friendly piglet feed mixing, and discloses a non-antibiotic environment-friendly piglet feed mixing structure which comprises a machine box body and a working table, and the working table is fixedly connected to the bottom of the machine box body. The device is reasonable in structure, high-temperature steam is processed through a high-temperature steam engine of the high-temperature water baking module, the high-temperature steam is released into mixed piglet feed through a steam releaser, sufficient water baking is carried out, and after water baking is finished, a steam recycling machine in the steam recycling module is started, so that the piglet feed is fully baked. Residual water vapor in the machine is sucked into the steam recycling machine through the steam inhaler, so that piglet feed in the machine can be cooled, the piglet feed can be softened in the process, and after piglets eat the piglet feed, the piglet feed is softened, is more convenient to digest and can be better absorbed by the piglets; the nutrition of the piglet feed can be exerted to the greatest extent.

The utility model belongs to the technical field of mineral water production, and particularly relates to an energy-saving steam thermal shrinkage rubber cap machine which comprises an operation table and a connecting circular plate, the connecting circular plate is fixedly installed on the bottom face of the operation table, a steam mechanism is arranged on the upper surface of the operation table, and a lifting mechanism is arranged on the bottom face of the operation table. The adjusting unit comprises a stand column, a connecting plate, a second hydraulic cylinder, a telescopic column, a fixing block, a thermal shrinkage bin, a sealing ring, a steam pipe, a connecting block and a vent hole. According to the energy-saving steam thermal shrinkage rubber cap machine, by arranging the adjusting unit, the height of the fixing block can be adjusted when a bottle is subjected to thermal shrinkage rubber cap operation, overall wrapping thermal shrinkage operation can be conveniently conducted on the bottle rubber cap, the thermal shrinkage effect is improved, a plurality of threaded rods rotate and move to fix and clamp a bottle body, and the operation is kept stable; and the lifting mechanism is arranged to adjust the use height of the operation table, adjustment can be conducted according to the heights of different operators, the appropriate use height is matched, and the operation efficiency is improved.

The present invention provides a coaxial wind and steam complementary power generation device, which relates to the technical field of wind turbines, comprising a base, a generator being installed on the top of the front end of the base, and a bracket being fixed on the top of the generator, a fan being installed on the top of the bracket, a transmission rod being rotatably installed on the tail end of the gear box of the fan, and the transmission rod being coaxially connected to the fan, a transmission assembly being provided at the rear end of the transmission rod, and a steam engine being fixed at the rear end of the base. Compared with the prior art, the reciprocating propulsion motion of the piston plate and the piston rod is pulled by a pull rope, thereby increasing the flow of air in the combustion furnace inside the steam engine, accelerating the coal combustion efficiency, and improving the heating speed of the steam engine. In an environment without wind, the steam engine switches the connection, and part of the heat is blown out from the air outlet to drive the fan blades to rotate, thereby relying on the work of the steam engine to drive the fan to continue to rotate, thereby achieving that steam power generation and wind power generation can still be carried out synchronously in an environment without wind.

The utility model discloses an efficient electric rice steaming box which comprises a box body, a box door is installed on the box body, a rice steaming chamber is arranged in the box body, a plurality of rice steaming trays are arranged in the rice steaming chamber, the two sides of the rice steaming trays are arranged on supporting plates respectively, a gas collecting hood is arranged at the upper end of the rice steaming chamber, a pressure relief pipe is connected to the gas collecting hood, and a pressure relief valve is installed on the pressure relief pipe. A steam pipeline is fixedly connected to the box body, one end of the steam pipeline is connected with a steam engine, the other end of the steam pipeline is communicated with the air distribution chamber, a steam circulating pipe is arranged in the box body, the upper end of the steam circulating pipe is connected with an air collecting hood, the lower end of the steam circulating pipe is connected with the air distribution chamber, and a circulating fan is installed on the steam circulating pipe. And an electric heating coil is arranged between the air distribution chamber and the rice steaming chamber. According to the efficient electric rice steaming box, water vapor can be recycled, and on the premise that the air pressure and the temperature in the rice steaming box are stable, the utilization rate of water and energy is increased, and loss of water and heat is reduced.

The invention relates to the technical field of air source heat pump steam engines, in particular to an efficient and environment-friendly air source heat pump steam engine and application of the efficient and environment-friendly air source heat pump steam engine. A steam outlet of a gradient type liquid separation evaporator communicates with a gas-liquid separation tank and a first steam inlet of an inverter compressor through a four-way valve, and a monitoring assembly is arranged between the inverter compressor and the four-way valve; the variable-frequency compressor is communicated with the double-flow-channel condenser, the double-flow-channel condenser is communicated with the liquid storage device, the liquid storage device is communicated with the flash tank type economizer through the two-stage throttling assembly, the top of the flash tank type economizer is communicated with a steam supplementing opening of the variable-frequency compressor, and the flash tank type economizer is communicated with the gradient type liquid separation evaporator through the two-stage throttling assembly. The gradient type liquid separation evaporator is provided with a low-temperature auxiliary assembly. By the adoption of the structure, air serves as a heat source, zero pollutant emission is achieved, the frequency of the inverter compressor is dynamically adjusted according to loads, high efficiency and energy saving are achieved, the operation cost is reduced, and requirements of multiple fields such as textile printing and dyeing, food processing, chemical and medicine and agricultural greenhouse heating are met.

The utility model discloses a condensate tank dead steam recycling device which comprises a supporting seat and a recycling box, a steam engine is installed on the upper surface of the supporting seat, a bearing groove is formed in the upper surface of the steam engine, the condensate tank dead steam recycling device further comprises a discharging box and a recycling mechanism, the discharging box is installed in the steam engine, and the recycling mechanism is installed in the bearing groove. The recycling mechanism comprises an air pump, a waste steam pipe, a control valve and a recycling box, a discharging pipe is installed at the lower right end of the discharging box, the cooling mechanism comprises a cooling box, a storage box, a heat absorption plate and a fan, the cooling box is installed on the right side of the steam engine, and the upper end of the cooling box is connected with a suction pump through the discharging pipe. According to the condensate tank dead steam recycling device, dead steam generated by machining can be recycled through the recycling mechanism, energy is directly discharged, recycling is conducted, the efficiency is improved, acetone cyanohydrin after machining is conveniently cooled through the cooling mechanism, feeding and discharging do not need to be conducted back and forth, condensate can be recycled through the circulating mechanism, and waste is reduced.

High-temperature and high-pressure gas is generated according to an internal combustion engine steam engine basic principle using method to drive piston motion, and the motion is converted into mechanical motion. The design principle of the hydrogen water vapor power internal combustion steam engine is based on the principle. According to the characteristic that the combustion temperature of hydrogen is high, the characteristic that water can be electrolyzed into hydrogen and oxygen, and the characteristic that the boiling point of the water under conventional atmospheric pressure is 100 DEG C, the hydrogen water vapor power internal combustion steam engine is integrated to obtain a result.

The invention relates to the field of carpet production, in particular to an automatic stable transfer device for carpet production, which comprises a conveyor, the bottom of the conveyor is fixedly connected with an I-shaped plate, two sides of the exterior of the conveyor are fixedly connected with anti-falling plates, and a steaming and ironing mechanism is arranged between the two anti-falling plates; the steaming and ironing mechanism comprises a steam engine, the steam engine is located between the two anti-falling plates and fixedly connected with the two anti-falling plates, a threaded pipe is embedded in the steam engine, the interior of the threaded pipe is connected with a cover body through threads, and a plurality of high-temperature steaming holes are embedded in the bottom of the steam engine; a flattening mechanism is arranged at the top of the conveyor and comprises a motor, the motor is fixedly connected to one side of the outer portion of one anti-falling plate, the motor is fixedly connected with a rotating rod through an output shaft, and rotating wheels are fixedly connected to the two sides of the outer portion of the rotating rod correspondingly; the carpet conveying device solves the problem that automatic conveying and smoothness guaranteeing of carpets are inconvenient.

The utility model provides a heat pump steam engine which comprises an evaporator, a heat pump compressor, a gas-liquid separator, an expansion valve, a condenser and a water supply pipeline. The evaporator comprises an outer shell, an ultrasonic cleaning unit is installed on the outer shell, and a heat source inlet and a heat source outlet are formed in the outer shell. An upper inner pipe partition plate, an upper outer pipe partition plate, a lower outer pipe partition plate and a lower inner pipe partition plate are sequentially arranged in the outer shell from top to bottom. A plurality of inner pipe bodies and a plurality of outer pipe bodies are further arranged in the outer shell; a refrigerant outlet and a refrigerant inlet are formed in the side face of the outer shell. The refrigerant outlet is communicated with the heat pump compressor, and the condenser is communicated with the gas-liquid separator; the refrigerant inlet is communicated with an expansion valve, the expansion valve is communicated with a condenser, a water inlet of the condenser is communicated with a water outlet of a circulating water pump, and a water inlet of the circulating water pump is connected with a water supply pipeline and a gas-liquid separator. According to the utility model, low-grade heat energy is recovered and utilized, so that the energy utilization efficiency is improved, and greenhouse gas emission is reduced.

1. Name of the product designed: Steam Engine. 2. Purpose of this design product: used to generate steam. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom surface of this design product is difficult to see or cannot be seen during use, so the top view is omitted.

The invention relates to an air-steam engine comprising one or more cylinders and a piston located therein, capable of reciprocating. The air-steam engine further includes an injection nozzle and a pre-chamber. The pre-chamber is arranged between the injection nozzle and the cylinder, and a fuel fluid can be introduced into the pre-chamber from the injection nozzle. Compressed air from the cylinder is drawn into the pre-chamber, forming an air-steam mixture within the pre-chamber, which can then be introduced into the cylinder. This enables the reciprocating movement of the cylinder. Furthermore, the cylinder is connected to a condenser via an exhaust valve, causing the air-steam mixture or the vapor from the air-steam mixture to condense and be present as condensate in the condenser.The condenser and the injector are connected via a high-pressure pump and a high-pressure tank, allowing the fuel fluid to flow from the condenser back to the injector via another high-pressure pump and tank. This closed-loop system in the air-steam engine results in efficient operation.

The invention relates to a method for sealing a nickel-free zirconium salt oxide film on an aluminum alloy profile, which mainly solves the problem of poor sealing effect in the prior art. The method comprises the following steps: 1) suspending the aluminum profile in sequence through a suspension assembly and subjecting it to surface pretreatments of sandblasting, oil removal, water washing, alkali washing, water washing, pickling, and water washing; 2) suspending the aluminum profile in an electrolytic tank through the suspension assembly and performing anodizing; 3) air-drying the aluminum profile treated in step 2; 4) suspending the aluminum profile in a sealing tank through the suspension assembly, using an aluminum electrode as an anode and the aluminum profile to be sealed as a cathode and performing pulse power treatment for 25 minutes, while the aluminum profile vibrates and a sealing liquid is circulated and sprayed through a jet steam engine, so that the sealing tank is in an aerated state and the electrolyte temperature is maintained at 70 to 110 degrees Celsius; and 5) cleaning and drying the aluminum profile treated in step 4.

The utility model discloses a high-temperature steam protection device for a compressed white tea production operating platform, which comprises an operating platform and has the beneficial effects that an output end of an air cylinder drives an outer fixing plate to adjust the height position by arranging the air cylinder and the outer fixing plate; an outer fixing plate drives an inner sliding supporting plate on the inner side of an adjusting support to adjust the height position, a top guide cylinder at the bottom of the inner sliding supporting plate is used for conducting steam guiding treatment on the top of a tea barrel placed on a steam engine, steam is guided out through the top guide cylinder, a first guide pipe and a second guide pipe, and an operator is prevented from being scalded by the steam; an operator only needs to regularly clean residual water in a top guide cylinder, a first guide pipe and a second guide pipe, and by arranging a fixing plate, a fixing bottom plate and a pulling plate, the operator pulls the pulling plate outwards, and the pulling plate drives the fixing bottom plate, a first limiting sliding rod, the fixing plate, an inner sliding supporting plate, an outer fixing plate and an adjusting support to move integrally.

The utility model provides a kind of dehumidification dry steam unit, including primary energy conversion component, waste heat condenser and secondary energy conversion component, waste heat condenser has primary refrigerant inlet, primary refrigerant outlet, secondary refrigerant inlet and secondary refrigerant outlet;The primary energy conversion component includes: primary compressor, for refrigerant reaches predetermined temperature and pressure, with refrigerant inlet and refrigerant outlet, its refrigerant outlet is connected with the primary refrigerant inlet of waste heat condenser by pipeline;First internal pipeline and second internal pipeline, the gas needing drying is sequentially passed through first internal pipeline, second internal pipeline, and first internal pipeline and second internal pipeline are communicated head to tail along the direction of gas flow;Finned condenser, located in second internal pipeline, with refrigerant inlet and refrigerant outlet, its refrigerant inlet is communicated with the primary refrigerant outlet of waste heat condenser by pipeline;Finned evaporator;Primary gas-liquid separator.

The present disclosure relates to the field of power generation technology, and discloses a solar power generation device that integrates power generation and fresh water production. The present disclosure includes a steam engine, a generator, and a heat collector. The present disclosure utilizes a heat collector to effectively collect solar energy, and can utilize solar energy to heat seawater, so that the seawater is converted into water vapor and input into the steam engine. The steam engine can convert the energy of the water vapor into mechanical energy, and then use the steam engine to drive the generator, which can achieve power generation and effectively improve the photoelectric conversion rate; and the water vapor can be cooled after passing through the steam engine and converted into fresh water for use. In conjunction with the heat collector, steam engine, and generator, it can not only be promoted and applied on a large scale, but also can simultaneously achieve the purpose of power generation and fresh water production, effectively reducing the cost of solar power generation.

A rotary steam engine includes: a stator mechanism including two stators forming a track therebetween; a rotor rotatably arranged between the stators and including cylinders and perorations open on an outer surface of the rotor and communicating with the cylinders; a mandrel disposed through the stator mechanism and the rotor; pistons respectively received in the cylinders and respectively including piston shafts movable along the track, an engine lubricating system being formed between the cylinders, pistons and stators; and gas covers radially movable, resiliently disposed on the stator mechanism and covered on the rotor; wherein when a gas injection space between the gas cover and the rotor communicating with the perorations, steam can flow to enter the cylinders to drive the pistons; wherein when the gas injection space is not in communication with the perorations, the pistons move to discharge steam in the cylinders via the perorations.

The invention relates to a high-pressure atomizing nozzle and a heat storage heat pump steam unit, the high-pressure atomizing nozzle is provided with an ultrasonic generator, an ultrasonic connecting rod, an atomizing nozzle and a collision unit, and a liquid channel is arranged in the ultrasonic connecting rod, so that high-pressure water injected into the liquid channel is atomized and sprayed out through the atomizing nozzle after being subjected to the ultrasonic effect; and the collision unit is used for constructing a collision field, so that the spray atomized and sprayed from the atomizing nozzle is output after being collided and converged by the collision field. The high-pressure atomizing nozzle is combined to the heat storage heat pump steam unit, high-pressure hot water provided by the heat preservation water tank forms high-temperature and high-pressure atomized gas, high-temperature and high-pressure steam suitable for industrial production is formed through heat absorption and temperature rise, and the unit adopts a heat pump heating technology to be matched with a heat storage mode and the atomizing effect of the high-pressure atomizing nozzle. The technical problems existing in steam production through combustion are solved, the electricity consumption and the operation cost are reduced, meanwhile, steam generation is accelerated, the steam quality is improved, and industrial production is facilitated.

The utility model relates to the technical field of steam cleaning, in particular to a portable three-dimensional steam engine which comprises a steam engine body and a rotating pipe. The handheld handle is connected with the steam outlet end of the steam pipe; a plurality of steam outlet holes are formed in the outer wall of the second spray pipe in a circumferential array manner; the rotating pipe is movably arranged on the outer side of the second spraying pipe in a sleeving manner; the air outlet grooves are formed in the rotating pipe in an array mode, and the air outlet grooves correspond to the steam outlet holes one to one; a plurality of bristles are arranged on the outer wall of the rotating pipe; the gear ring is fixed to the outer wall of the end, close to the handheld handle, of the rotating pipe. The motor is fixed on the supporting plate; the gear is fixed on an output shaft of the motor, and the gear is meshed with the gear ring; by improving the portable three-dimensional steam engine, the portable three-dimensional steam engine has the advantages that the arc-shaped surface can be conveniently cleaned, the cleaning efficiency on the surface of an arc-shaped object is improved, and the structure is simple, so that the problems and defects in the prior art and equipment are effectively solved.

An air-vapor engine which exhibits one or more cylinders and a piston located therein, by which a stroke movement can be performed. Furthermore, the air-vapor engine has an injection nozzle and a prechamber. The prechamber is arranged between the injection nozzle and the cylinder, a fuel fluid is introduced into the prechamber from the injection nozzle. Compressed air from the cylinder can be received by the prechamber. This enables the stroke movement of the cylinder. In addition, the cylinder is connected to a condenser via an outlet valve such that the air-vapor mixture or the vapor of the air-vapor mixture condenses and is present in the condenser as condensate. The condenser and the injection nozzle are in flow connection. This means that the air-vapor engine exhibits a circuit, resulting in efficient operability.

The utility model discloses microwave sterilization equipment which comprises an equipment support, a motor, an extrusion pipe and two steam pumps, an extrusion screw used for conveying materials is rotationally connected in the extrusion pipe, and the extrusion screw is fixedly connected to an output shaft of the motor through a coupler. A steam mechanism used for steam sterilization is arranged at the tail end of the extrusion pipe, the steam mechanism comprises a steam pipe fixed to the tail end of the extrusion pipe, an air channel used for air flowing is formed in the steam pipe, and the two steam pumps communicate with the air channel through air inlet pipes; the efficient and uniform steam sterilization effect is achieved through the steam mechanism, a steam pump in the steam mechanism conveys steam to a steam pipe, the steam is sprayed out from a plurality of air outlets and makes contact with materials in all directions, it is ensured that all parts of the materials are evenly heated, microorganisms are effectively killed, and microwaves generated by a microwave generator in the sterilization mechanism penetrate into the materials for sterilization; the inactivation effect on the heat-resistant spores is greatly improved.

1. The name of this design product: Steam engine (double-headed). 2. Purpose of this design product: steam generating device. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: left view.

The utility model relates to the technical field of guardrail cleaning devices, and provides an efficient cleaning device for cleaning guardrails, which comprises a cleaning frame and a cleaning mechanism. By arranging the high-temperature steam engine, clean water enters the high-temperature steam engine to be heated to generate steam so as to clean the guardrail, the water consumption is reduced, stubborn stains such as oil stains and bird droppings on the guardrail can be decomposed by the high temperature of the steam, the guardrail is recovered to be smooth, and after the guardrail is cleaned by the steam, the surface of the guardrail does not have excessive water, so that the guardrail is clean. An exhaust valve, a steam pipe and a spray head are arranged, the exhaust valve is opened, steam is sprayed out of the spray head through the steam pipe, and the guardrail is cleaned; according to the guardrail cleaning device, the motor and the cleaning roller are arranged, the motor works to drive the cleaning roller to rotate to wipe and remove residual stains and water on a guardrail, the stains are prevented from being left, the first dirt suction groove, the first vacuum pump and the dirt discharge pipe are arranged, and the first vacuum pump works to suck the stains and the water on the cleaning roller from the first dirt suction groove.

This utility model discloses a noise reduction structure for a variable-diameter volute casing of a Roots-type steam compressor, specifically relating to the field of Roots-type steam engine technology. The noise reduction groove contains multiple baffles arranged in a circular array, each baffle having multiple sound-absorbing holes arranged in a linear array. An arc-shaped plate is also provided on the baffle, with a predetermined gap between the arc-shaped plate and the baffles to form a sound-absorbing groove. The noise reduction structure for the variable-diameter volute casing of the Roots-type steam compressor provided by this utility model achieves this through a cover on the casing, isolating the noise of the Roots-type compressor within the casing. The volute casing on the cover allows noise to enter and be reduced within the volute casing. The noise reduction groove and the multiple baffles within it achieve multiple absorption processes to reduce volume. The arc-shaped plate on the baffle and the sound-absorbing groove formed between the arc-shaped plate and the baffle allow sound to enter the baffles, enter the multiple sound-absorbing holes, and be absorbed within the sound-absorbing groove.

This utility model relates to the field of waste gas treatment and filtration technology, and discloses a waste gas treatment emission filtration mechanism, including a fixed base and a three-way valve. A treatment box, a first exhaust box, and a second exhaust box are fixedly installed on the outer surface of the fixed base. The output end of the three-way valve is fixedly connected to the interior of the first exhaust box and the second exhaust box, respectively. When the activated carbon filter plate in the first exhaust box has been used for too long and the filter plate efficiency has decreased, the three-way valve is controlled to discharge waste gas into the second exhaust box, and the exhaust pipe and sewage pipe fixedly connected to the outer surface of the first exhaust box are closed. The waste gas treatment worker controls the steam unit installed through the outer surface of the first exhaust box to operate, so as to perform self-cleaning on several activated carbon plates, thereby reducing the need for workers to disassemble and replace the activated carbon filter plates after a period of use and improving the emission efficiency of waste gas.

The invention relates to the field of air source heat pumps, in particular to an enhanced vapor injection auxiliary device for an air source heat pump. The enhanced vapor injection auxiliary device for the air source heat pump comprises a steam engine, an air inlet is formed in the side portion of the steam engine, an air outlet is formed in the top of the steam engine, and the air inlet pipeline structure is installed on one side of the steam engine; the filter pipe is installed at the air inlet end of the air inlet pipeline structure through an elastic support structure, and a first filter screen, a second filter screen and a third filter screen are fixed in the filter pipe from an air inlet port to an air outlet port; the physical cleaning unit is mounted on the filter pipe; and the pulse type back-blowing cleaning unit is mounted on the side part of the steam engine. The first filter screen, the second filter screen and the third filter screen are arranged in the filter pipe, and the three groups of filter screens are provided with filter holes with different sizes, so that multi-stage filtration of impurities is realized, and the filter effect is better.

The utility model relates to film anti-fog detection, in particular to a film anti-fog performance detection device which comprises an operation table, a steam engine, a detection box and a displayer are installed on the operation table, the detection box is located between the steam engine and the displayer, a winding assembly is arranged on the operation table, and the winding assembly comprises a motor. The motor is installed at the bottom of the operation table, and the output end of the motor is connected with a first gear. Through the arrangement of the winding assembly, a hollow column and a rotary table are matched with a rolling shaft, a roll of thin film is rolled, unfolded and then wound, the anti-fog performance of the thin film is detected in the winding process, the working efficiency is high, and it is avoided that much working time is delayed when the thin film is manually unfolded and then wound again; and through cooperation of the screw rod and the two supporting blocks, supporting and fixing of various film winding drums with different inner diameters can be met, and the applicability is enhanced.

The utility model relates to the technical field of textile fabric processing, in particular to a flattening and wrinkle removing machine for textile fabric processing. Comprising a bottom plate and a wrinkle removing mechanism, the wrinkle removing mechanism comprises a steam box, a rotating plate, an upper steam pipe, a lower steam pipe, an electric valve, a left supporting device, a right supporting device and an extruding device, during wrinkle removing of the textile fabric, an external steam engine is started firstly, then the electric valve is opened, and steam can be conveyed into the upper steam pipe and the lower steam pipe and sprayed out through corresponding steam spraying holes; therefore, fabric steam fumigation can be carried out before fabric extrusion and wrinkle removal, fabric fibers recover elasticity, finally the fabric is flattened through extrusion of the extrusion device, the rolling mechanism can roll after flattening, and the problems that when an existing fabric wrinkle removal mechanism adopts a roller to carry out extrusion and wrinkle removal, the fabric wrinkle removal efficiency is high, and the fabric wrinkle removal efficiency is high can be solved. And as the fabric is not softened, the wrinkle removing quality is severely reduced, and the use is inconvenient.

The utility model discloses a steam circulating device for clean papermaking. The steam circulating device comprises an integral frame, rollers, a first pipeline, a second pipeline, a water tank, a water pumping device, a water pump and a steam engine, a first pipeline penetrates through the central points of the roller and the bearing, extends into the roller for sealing, and is provided with a plurality of first spray holes; the other end of the first pipeline is connected with a steam outlet; a water inlet of the steam engine is connected with a third pipeline provided with a water pump, and the third pipeline is connected with a water pumping port of the water tank; the water tank is provided with a water pumping device, an electric push-pull device and a water storage cavity; the electric push-pull device penetrates through and is connected with the sealing plate; the sealing plate is arranged in the water storage cavity; a water inlet is formed in one end of the water storage cavity, and a water outlet is formed below the water storage cavity; the water inlet is connected with a second pipeline, and the second pipeline extends to the inner bottom of the roller along the first pipeline. When the roller rotates, the water pumping device automatically pushes and pulls, water in the roller is discharged into the water tank from the second pipeline, and steam is repeatedly circulated to heat the roller.

The rod-free mechanisms are used for converting rotational motion into reciprocating motion and vice versa. The mechanism can be used in displacement pumps and compressors, as well as in internal and external combustion engines, cubic expansion engines, steam engines, hydro and pneumatic engines. Coulisse-eccentric motor automatically feeds and distributes the actuation fluid to the swept-volume capacities. Coulisse-eccentric motor is easy to manufacture, contains a minimum of parts, such as a housing, a coulisse and an eccentric, can be made entirely of ceramics, and allows converting the pressure difference between the two internal volumes of the coulisse into rotational motion on the shaft, and vice versa. Coulisse-eccentric motor in motion allows reversing, changing the shaft torque and compression ratio, while all engine components operate normally and are not subjected to excessive loads.