Pulsation rotary evaporator power method and rotary evaporator power generator

Abstract

The invention relates to the technical field of evaporator power, and discloses a pulsating rotary evaporator power method and a rotary evaporator power generator. The pulsating rotary evaporator power method comprises the following steps that a combustion bin is provided, and a heat exchange pipe and a straight exchange pipe are arranged in the combustion bin; a combustion engine is used for heating the combustion bin; water is supplied to the heat exchange pipe and the straight exchange pipe through a water pump in a pulsating water inlet mode; when the temperature of the combustion bin reaches a first preset temperature, the pulsating water inlet is started; and when the temperature of the combustion bin reaches a second preset temperature, the pulsating water inlet program is adjusted. Steam is generated after water is supplied by the water pump, then the steam is sprayed to the stress plate through the nozzle, the shaft core is driven to drive the large belt wheel and the small belt wheel to rotate to drive the generator to generate electricity, the steam is sprayed to the stress plate through the air nozzle and then enters the air cylinder, steam is provided for steam equipment through the air cylinder outlet, electricity can be generated, meanwhile, steam can be provided for use, the equipment efficiency is high, and one machine has multiple purposes.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of evaporator power technology, in particular to a pulsating rotary evaporator power method and a rotary evaporator power generator. BACKGROUND

[0002] In the fields of industrial production and energy supply, boilers, as the core heat conversion equipment, have formed a diversified application system mainly composed of steam boilers, gas boilers, coal-fired boilers and biomass energy boilers. Such boilers produce high-temperature flue gas or flame by burning fuel (gas, coal, biomass, etc.), and transfer heat to the heating surface (such as tube bundle, plate heating surface) inside the boiler, so that the working medium (such as water) in the heating surface absorbs heat and evaporates to form high-temperature and high-pressure steam. Since the boiler does not have the function of direct power output, the steam generated by the boiler needs to be transported to an independent turbine (such as a steam turbine or a gas turbine) through a pipeline, and the pressure energy and kinetic energy of the steam are used to drive the turbine rotor to rotate, and then a generator is connected through a shaft coupling and other transmission components to finally realize the output of electric energy. However, the above method needs to generate electricity through a turbine or a steam turbine, and all boilers cannot rotate and evaporate, the heating area is unevenly heated, the efficiency is low, scaling is easy, and explosion is prone to occur. The cost of manufacturing a boiler is high, and it cannot directly generate power. SUMMARY

[0003] In view of the deficiencies of the prior art, the present application provides a pulsating rotary evaporator power method and a rotary evaporator power generator, which solves the problem of simultaneous electricity and steam use.

[0004] To achieve the above purpose, the present application realizes the following technical scheme: a pulsating rotary evaporator power method, comprising the following steps:

[0005] A combustion chamber is provided, and a heat exchange pipe and a straight exchange pipe are arranged in the combustion chamber;

[0006] A combustion machine is used to heat the combustion chamber;

[0007] A water pump is used to supply water to the heat exchange pipe and the straight exchange pipe in a pulsating manner;

[0008] When the temperature of the combustion chamber reaches a first predetermined temperature, the pulsating water supply is started;

[0009] When the temperature of the combustion chamber reaches a second predetermined temperature, the pulsating water supply program is adjusted;

[0010] Water evaporates in the heat exchange pipe and the straight exchange pipe to generate steam;

[0011] The steam is sprayed from a nozzle to push the stressed plate in the combustion chamber, so that the circular ring rotor in the cylinder main body rotates;

[0012] The rotation of the circular rotor is transmitted to the large pulley through the hollow shaft. The large pulley drives the small pulley through the belt, and the small pulley drives the generator to generate electricity.

[0013] Steam is discharged from the steam outlet of the cylinder body after pushing the force plate.

[0014] Through the above scheme: the pulsed evaporator power generator operates by starting the burner through the PLC control system. When the burner starts and the combustion chamber temperature reaches 260℃, the water pump starts, performing a 6-second, 6-second pulsed water intake program. At this time, when the combustion chamber temperature rises to between 680 and 860℃, the start / stop program and the pulsed water intake program automatically switch to an 8-second water intake followed by a 5-second pump stop. The fully automatic PLC program then starts. At this time, when the combustion chamber temperature is between 600 and 800℃, the pulsed water intake immediately evaporates. The steam is ejected from the nozzle and hits the pressure plate, causing the water to react and drive the combustion chamber rotor, thereby driving the shaft and pulley, which in turn drives the generator to generate electricity. After the steam is sprayed onto the pressure plate and drives the combustion chamber rotor, the steam is supplied to the steam-using equipment through the cylinder steam outlet. After the fully automatic program is completed, the economic value of this invention, the pulsed evaporator power generator, is that it provides both steam and electricity, achieves unattended operation, and improves economic efficiency.

[0015] Preferably, the pulsed water supply program includes: when the combustion chamber temperature reaches 260°C, starting the water pump to supply water in a manner of 6 seconds of water intake followed by 6 seconds of water stoppage; when the combustion chamber temperature reaches 680-860°C, switching to a water supply method of 8 seconds of water intake followed by 5 seconds of water stoppage.

[0016] Preferably, the first predetermined temperature is ℃, and the second predetermined temperature is ~℃.

[0017] The utility model provides a kind of pulsating rotary evaporator power generator, including bottom support, the upper surface of the bottom support is fixedly installed with water pump, generator, cylinder body and heat supply mechanism, the inside of the cylinder body is fixedly installed with combustion bin, the heat supply mechanism is communicated combustion bin, the upper side of the cylinder body is fixedly connected with steam outlet, the output end of the water pump is fixedly connected with water union, one end of the outer wall of the water union is fixedly connected with water supply pipe, the other end of the water supply pipe is inserted into the inside of combustion bin and is fixedly connected with water supply ring, the water supply ring is connected and is communicated with heat exchange mechanism, the heat exchange mechanism is connected with spout, the inner wall of the cylinder body is rotatably connected with annular rotor, the outer wall of the annular rotor is fixedly connected with force plate, the annular rotor is fixedly connected with follow-up flue, the follow-up flue is rotatably connected and is communicated combustion bin, the inner wall of the follow-up flue is fixedly connected with connecting block, the outer wall of the connecting block is fixedly connected with hollow shaft, the hollow shaft is located in the inside of follow-up flue, the outer wall of the follow-up flue is rotatably connected with cylinder body, the outer wall of the follow-up flue is rotatably connected with fixed flue, the outer wall of the hollow shaft is provided with transmission mechanism, and the output end of the transmission mechanism is connected with generator.

[0018] Preferably, the heat exchange mechanism includes a straight exchange tube, the straight exchange tube is fixedly connected and communicated with the water supply ring, the straight exchange tube is fixedly connected with and communicated with a heat exchange tube, the heat exchange tube is fixedly connected and communicated with a converging pipe, and the outer wall of the converging pipe is fixedly connected with the spout.

[0019] Preferably, the transmission mechanism includes a large belt pulley, the large belt pulley is fixedly connected with the hollow shaft, the large belt pulley is belt-connected with a small belt pulley, and the output end of the small belt pulley is fixedly connected with the generator.

[0020] Preferably, the heat supply mechanism includes a combustion machine, the combustion machine is fixedly installed on the bottom support, the output end of the combustion machine is fixedly connected with a hollow shaft, the hollow shaft is fixedly connected and communicated with the combustion bin, the input end of the water pump is fixedly connected with a water tank, and the water tank is fixedly installed with a control box.

[0021] Preferably, the outer wall of the cylinder body is fixedly installed with a safety valve, a temperature gauge and a pressure gauge, and the lower side of the cylinder body is provided with a drain port.

[0022] Preferably, the outer wall of the fixed flue is provided with a smoke sealing cover, and the two sides of the cylinder body are fixedly connected with cylinder ports, and the interiors of the smoke sealing cover and the cylinder ports are both installed with bearings.

[0023] Preferably, the outer wall of the follow-up flue is provided with a smoke exhaust hole, the outer wall of the follow-up flue is fixedly connected with a baffle, and the smoke exhaust hole and the baffle are both located in the interior of the combustion bin.

[0024] The present application provides a pulsating rotary evaporator power method and a rotary evaporator power generator.

[0025] 1、The present application generates steam by water supply from a water pump, and then sprays the steam to a stress plate, which drives the combustion chamber rotor, and then the rotor drives the shaft core to drive the large pulley, small pulley and generator to generate electricity. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a perspective view of the present application;

[0027] Figure 2 It is a partial structure diagram of the steam outlet of the present application;

[0028] Figure 3 It is a partial structure diagram of the fixed flue of the present application;

[0029] Figure 4 It is a cross-sectional view of the internal structure of the cylinder body of the present application;

[0030] Figure 5 It is a cross-sectional view of the internal structure of the combustion chamber of the present application;

[0031] Figure 6 It is a partial structure diagram of the large pulley of the present application.

[0032] 1, bottom support; 2, water pump; 3, generator; 4, cylinder body; 5, heat supply mechanism; 501, combustion machine; 502, hollow shaft; 6, steam outlet; 7, water connector; 8, water supply pipe; 9, water supply ring; 10, heat exchange mechanism; 1001, straight exchange pipe; 1002, heat exchange pipe; 1003, meeting pipe; 11, nozzle; 12, ring rotor; 13, stress plate; 14, follow-up smoke pipe; 15, connecting block; 16, hollow rotating shaft; 17, transmission mechanism; 1701, large pulley; 1702, small pulley; 18, combustion chamber; 19, control box; 20, water tank; 21, fixed flue; 22, smoke sealing cover; 23, cylinder port; 24, drain port; 25, safety valve; 26, temperature gauge; 27, pressure gauge; 28, smoke exhaust hole; 29, baffle. DETAILED DESCRIPTION

[0033] The technical solutions of the present application will be described clearly and completely below in combination with the drawings of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0034] The embodiment of the present application provides a pulsating rotary evaporator power method, comprising the following steps:

[0035] A combustion chamber is provided, and a heat exchange pipe and a straight exchange pipe are arranged in the combustion chamber.

[0036] A burner is used to heat the combustion chamber.

[0037] A water pump is used to supply water to the heat exchange pipe and the straight exchange pipe in a pulsating water feeding mode.

[0038] When the temperature of the combustion chamber reaches a first predetermined temperature, the pulsating water feeding is started.

[0039] When the temperature of the combustion chamber reaches a second predetermined temperature, the pulsating water feeding program is adjusted.

[0040] Water is evaporated in the heat exchange pipe and the straight exchange pipe to generate steam.

[0041] The steam is sprayed from a nozzle to push a stressed plate in the combustion chamber, so that a torus rotor in a cylinder body rotates.

[0042] The rotation of the torus rotor is transmitted to a large belt pulley through a hollow shaft, the large belt pulley drives a small belt pulley through a belt, and the small belt pulley drives a generator to generate electricity.

[0043] After pushing the stressed plate, the steam is discharged from a steam outlet of the cylinder body.

[0044] Specifically, a combustion chamber is fixedly arranged in the cylinder body and has a through-cylinder cavity structure; heat exchange pipes and straight exchange pipes are uniformly arranged in the combustion chamber along the axial direction, wherein the straight exchange pipes are arranged in parallel along the central axis of the combustion chamber, and the heat exchange pipes are spirally or circularly wound outside the straight exchange pipes, and the heat exchange pipes and the straight exchange pipes are in communication to form a complete heat exchange flow channel, and the outer walls of the heat exchange pipes and the straight exchange pipes are provided with heat dissipation fins to increase the heating area and improve the heat exchange efficiency; a burner is used to heat the combustion chamber, the burner is communicated with the combustion chamber through a hollow shaft, the burner is connected to a natural gas pipeline to obtain fuel, and the starting, stopping and firepower adjustment of the burner are automatically controlled by a PLC control box; high-temperature flue gas generated by combustion flows in the combustion chamber to provide heat for the heat exchange pipes and the straight exchange pipes through heat radiation and heat conduction; water is supplied to the heat exchange pipes and the straight exchange pipes in a pulsating manner by a water pump, the water pump is a high-pressure wear-resistant water pump and is fixedly installed on a bottom support, an inlet end of the water pump is communicated with a water tank, and an outlet end of the water pump is communicated with the heat exchange pipes and the straight exchange pipes through a water joint, a water supply pipe and a water supply ring to form a closed water supply circuit, the water joint can adapt to the rotary motion of the hollow shaft to ensure that there is no leakage during water supply; when the temperature of the combustion chamber reaches a first predetermined temperature, the pulsating water supply is started, a temperature signal is collected in real time by a temperature meter installed on the outer wall of the cylinder body and is transmitted to the PLC control box, and the PLC automatically triggers the water pump to start according to a preset program; when the temperature of the combustion chamber reaches a second predetermined temperature, the pulsating water supply program is adjusted, the temperature meter continuously monitors the temperature in the combustion chamber, and the PLC automatically switches the water supply parameters when the threshold value is reached to ensure that the water is rapidly evaporated in the heat exchange pipes and dry burning is avoided; the water rapidly evaporates to generate high-pressure steam after absorbing high-temperature heat in the heat exchange pipes and the straight exchange pipes, the steam pressure is monitored in real time by a pressure gauge installed on the cylinder body to ensure that the steam pressure is stable within the rated working range of the equipment; the steam is collected through the heat exchange pipes and the straight exchange pipes and is sprayed at a high speed from nozzles uniformly distributed along the circumference of the combustion chamber, the nozzles are at an angle of 45° with the stress plate in the combustion chamber, the sprayed steam generates an impact force on the stress plate to drive a circular ring rotor in the cylinder body to rotate around the hollow shaft, the stress plate has an arc plate structure; the circular ring rotor is fixedly connected with the combustion chamber and the follow-up flue, and the rotary motion of the circular ring rotor is transmitted to a large pulley installed at the end of the hollow shaft through the hollow shaft supported by bearings in the cylinder port and the smoke sealing cover; the large pulley is drivingly connected with a small pulley at the input end of a generator through a synchronous belt, and the generator is driven to rotate at a high speed by the small pulley to generate electricity; the output voltage of the generator is converted into an industrial frequency alternating current by an inverter in the control box and is supplied to the outside through a power transmission switch.Steam in the push said stressed plate, along the cylinder body inside the flow channel to the top of the steam outlet discharge, the discharged steam can be directly supplied to industrial steam equipment (such as steam boiler, drying equipment, etc.) use, realize the secondary use of steam, the lower side of the cylinder body is provided with a drain, can regularly discharge the internal condensate, avoid the accumulation of water affecting the operation of the equipment; the method can output steam and power generation at the same time, and the integration is high, the occupied space is small.

[0045] The pulsating water feeding program comprises: when the combustion chamber temperature reaches 260 DEG C, starting the water pump to feed water in the mode of 6 seconds feeding and 6 seconds stopping; when the combustion chamber temperature reaches 680-860 DEG C, switching to the mode of 8 seconds feeding and 5 seconds stopping.

[0046] Specifically, the pulsating water feeding program is automatically executed by the programmable logic controller in the PLC control box, the temperature trigger condition is based on the real-time monitoring data of the temperature table, the data transmission delay is not more than 0.5 seconds, and the timeliness of the program switching is ensured; when the combustion chamber temperature reaches 260 DEG C, the temperature is the starting temperature threshold of the rapid vaporization of water, at this time, the short period water feeding mode of "6 seconds feeding and 6 seconds stopping" is adopted, which can avoid the insufficient heat absorption caused by excessive water accumulation in the heat exchange pipe under low temperature state, and prevent dry burning damage to the heat exchange pipe; when the combustion chamber temperature rises to 680-860 DEG C, the temperature interval is the efficient evaporation working interval of the equipment, and the water feeding mode of "8 seconds feeding and 5 seconds stopping" is switched, the extension of the water feeding time can increase the single heat exchange amount, improve the steam yield, and the shortening of the water stopping time can ensure that there is continuous water flow in the heat exchange pipe to maintain the stability of the steam pressure; the start and stop of the water pump are controlled by the pulse signal output by the PLC, the water feeding pressure of the water pump is set to 0.8-1.2 MPa, which can ensure that the water flow can overcome the resistance in the heat exchange pipe and be uniformly distributed to each straight heat exchange pipe and heat exchange pipe, and the rotation of the water union joint is adapted to the rotation of the hollow shaft during the water feeding process, avoiding the winding or leakage of the water feeding pipe.

[0047] The first predetermined temperature is 260 DEG C, and the second predetermined temperature is 680-860 DEG C.

[0048] Specifically, the first predetermined temperature 260 DEG C is set according to the following basis: the temperature is the critical temperature at which water starts to rapidly vaporize under normal pressure, at which time the start of pulse water feeding can make the water rapidly absorb heat and evaporate after entering the heat exchange pipe, avoid water accumulation in the pipe to cause heat exchange efficiency to drop, and prevent a large amount of water from causing the combustion chamber temperature to drop sharply at low temperature; the second predetermined temperature 680-860 DEG C is set according to the following basis: the temperature range can ensure that water evaporates instantaneously in the heat exchange pipe to generate high-pressure steam, meet the power demand for driving the rotor to rotate, and will not cause the heat exchange pipe material to age rapidly or produce scaling due to excessively high temperature, and the temperature range is verified by multiple tests to be the optimal working temperature range for the equipment to balance efficiency and service life; temperature monitoring adopts a double-redundancy design, two temperature gauges are installed on the outer wall of the cylinder main body, and the temperatures of different areas of the combustion chamber are collected respectively, the PLC takes the average value as the control basis to avoid program false triggering caused by single temperature gauge failure, the temperature measurement accuracy is ± 1 DEG C, and the accuracy of temperature control is ensured.

[0049] Please refer to the attached drawings Figure 1 - attached drawings Figure 6 A pulse rotary evaporator power generator, comprising a bottom support 1, a water pump 2, a generator 3, a cylinder main body 4 and a heat supply mechanism 5 are fixedly installed on the upper surface of the bottom support 1, a combustion chamber 18 is fixedly installed in the inside of the cylinder main body 4, the heat supply mechanism 5 is communicated with the combustion chamber 18, a steam outlet 6 is fixedly connected to the upper side of the cylinder main body 4, a water union 7 is fixedly connected to the output end of the water pump 2, one end of a water supply pipe 8 is fixedly connected to the outer wall of the water union 7, the other end of the water supply pipe 8 extends into the inside of the combustion chamber 18 and is fixedly connected with a water supply ring 9, the water supply ring 9 is connected and communicated with a heat exchange mechanism 10, the heat exchange mechanism 10 is connected with a nozzle 11, a circular ring rotor 12 is rotatably connected to the inner wall of the cylinder main body 4, a stress plate 13 is fixedly connected to the outer wall of the circular ring rotor 12, a follow-up smoke pipe 14 is fixedly connected to the circular ring rotor 12, the follow-up smoke pipe 14 is rotatably connected and communicated with the combustion chamber 18, a connecting block 15 is fixedly connected to the inner wall of the follow-up smoke pipe 14, a hollow rotating shaft 16 is fixedly connected to the outer wall of the connecting block 15, the hollow rotating shaft 16 is located in the inside of the follow-up smoke pipe 14, the outer wall of the follow-up smoke pipe 14 is rotatably connected with the cylinder main body 4, a fixed smoke exhaust duct 21 is rotatably connected to the outer wall of the follow-up smoke pipe 14, a transmission mechanism 17 is arranged on the outer wall of the hollow rotating shaft 16, and the transmission mechanism 17 is connected with the output end of the generator 3.

[0050] Specifically, the bottom support 1 has reserved holes for fixing the water pump 2, the generator 3 and the cylinder body 4 on the upper surface of the bottom support 1, and the parts are fastened by high-strength bolts to ensure the stability of the equipment during operation; the water pump 2 supplies water to the water supply pipe 8 through the water connector 7, and the water supply pipe 8 is located inside the hollow shaft 16; the generator 3 is fixed to the bottom support 1 through the damping pad; the cylinder body 4 is a cylindrical closed cavity, and the two ends of the cylinder body 4 are fixedly connected with the cylinder port 23 through flanges, and high-temperature-resistant gaskets are arranged at the flanges to ensure the air tightness; the combustion chamber 18 is located at the center position of the cylinder body 4; the steam outlet 6 is a flange type interface; the water supply pipe 8; the water supply ring 9 is an annular pipeline, and the inner wall of the water supply ring 9 is provided with a plurality of water outlets matched with the heat exchange mechanism 10, and each water outlet is fixedly connected with the straight exchange pipe 1001 through threads to ensure that the water is evenly distributed to each heat exchange pipe; the circular ring rotor 12 is a cylindrical structure which can be embedded in the inside of the cylinder body 4 for rotation; the stress plates 13 are fixedly connected to the inner wall of the circular ring rotor 12 through welding, and the included angle between adjacent stress plates 13 is 60-90°, which can ensure that the steam injection can generate continuous rotary power; the follow-up smoke pipe 14 is a hollow cylindrical pipeline which is coaxially arranged with the combustion chamber 18, one end of the follow-up smoke pipe 14 is fixedly connected with the combustion chamber 18, and the other end of the follow-up smoke pipe 14 extends out of the cylinder body 4 and is rotatably connected with the fixed smoke exhaust channel 21; the connecting block 15 ensures that the follow-up smoke pipe 14 rotates synchronously with the hollow shaft 16; the fixed smoke exhaust channel 21 can be fixed on the bottom support 1; the transmission mechanism 17 is installed at one end of the hollow shaft 16 extending out of the cylinder body 4 to ensure that the power transmission is not slipping, and the device provides heat through the heat supply mechanism 5 and provides water source through the water pump 2, so as to supply water to the water supply pipe 8 through the water connector 7, and then the water flows from the water supply pipe 8 to the water supply ring 9 to the heat exchange mechanism 10, and after being heated by the heat supply mechanism 5, the steam is sprayed from the spray port 11 to the stress plate 13 to drive the circular ring rotor 12 to rotate, and the circular ring rotor 12 drives the hollow shaft 16 to rotate through the connecting block 15, and the hollow shaft 16 drives the generator 3 to generate electricity through the transmission mechanism 17.

[0051] The heat exchange mechanism 10 comprises straight exchange pipes 1001 which are fixedly connected with and communicated with the water supply ring 9, the straight exchange pipes 1001 are fixedly connected with and communicated with heat exchange pipes 1002, the heat exchange pipes 1002 are fixedly connected with and communicated with the junction pipe 1003, and the outer wall of the junction pipe 1003 is fixedly connected with the spray port 11.

[0052] Specifically, the straight heat exchange pipe 1001 is uniformly arranged along the axial direction of the combustion chamber 18, one end of which is fixedly connected with the water outlet of the water supply ring 9, and the other end is welded with the heat exchange pipe 1002; the heat exchange pipe 1002 is spirally wound outside the straight heat exchange pipe 1001 to increase the heating area and improve the heat exchange efficiency; the meeting pipe 1003 has an inner wall with interfaces matched with the number of the heat exchange pipe 1002 for collecting the steam generated by each heat exchange pipe 1002; the nozzle 11 corresponds to the position of the stress plate 13.

[0053] The transmission mechanism 17 comprises a large pulley 1701 fixedly connected with the hollow rotating shaft 16, the large pulley 1701 is connected with a small pulley 1702 through a belt, and the small pulley 1702 is fixedly connected with the output end of the generator 3.

[0054] Specifically, the application can be driven by a belt, wherein the large pulley 1701 is fixedly connected with the hollow rotating shaft 16 through a flat key, the key groove adopts a transition fit to ensure firm connection, the small pulley 1702 is fixedly connected with the input shaft of the generator 3 through a flat key, and the large pulley 1701 drives the small pulley 1702 to rotate.

[0055] The heat supply mechanism 5 comprises a combustion machine 501 fixedly installed on the bottom support 1, the output end of the combustion machine 501 is fixedly connected with an air core shaft 502, the air core shaft 502 is fixedly connected with the combustion chamber 18, the input end of the water pump 2 is fixedly connected with a water tank 20, and the water tank 20 is fixedly installed with a control box 19.

[0056] Specifically, the top of the water tank 20 is provided with a water inlet connected with a tap water supply system through a pipeline, an electromagnetic valve is arranged on the pipeline, the opening and closing of the electromagnetic valve is controlled by a liquid level sensor in the water tank 20, and a sewage outlet is arranged at the bottom of the water tank 20; the input end of the water pump 2 is communicated with the bottom of the water tank 20 through a pipeline; the control box 19 is fixedly installed on the top or side of the water tank 20, and the inside of the control box 19 is provided with electrical elements such as a PLC controller, an inverter, a power transmission switch, a relay, a fuse and the like; the PLC controller can edit and store programs such as pulsating water inlet program, temperature control logic, generator start-stop control and the like, the input interface of the controller is connected with detection elements such as a temperature table 26, a pressure table 27 and a liquid level sensor, and the output interface is connected with execution elements such as the water pump 2, the combustion machine 501, the electromagnetic valve and the generator 3; the output power is matched with the rated power of the generator 3; the power transmission switch is a circuit breaker for controlling the on-off of the generator output power, and the panel of the control box 19 is provided with operation and display elements such as a power indicator, a running indicator, a fault indicator, a start-stop button, an emergency stop button and the like, so as to facilitate the operation personnel to monitor the equipment running state.

[0057] The outer wall of the cylinder body 4 is fixedly provided with a safety valve 25, a temperature gauge 26 and a pressure gauge 27, and the lower side of the cylinder body 4 is provided with a drain port 24.

[0058] Specifically, when the steam pressure in the cylinder body 4 exceeds the set pressure, the safety valve 25 automatically opens to release pressure, ensuring that the equipment will not cause a safety accident due to overpressure, the discharge port of the safety valve is led to a safe area through a pipeline to prevent high-temperature steam from causing injury; the temperature gauge 26 has a temperature measuring probe extending into the inside of the combustion chamber 18 to measure the temperature in the combustion chamber 18 in real time, and the temperature signal is converted into an electric signal and transmitted to the PLC controller in the control box 19 for controlling the switching of the pulsating water feeding program; the pressure gauge 27 has a measurement interface in communication with the inside of the cylinder body 4 to monitor the steam pressure in real time, and when the pressure exceeds the set upper limit or is lower than the set lower limit, the control box 19 sends an alarm signal; the drain port 24 is arranged at the lowest point of the cylinder body 4, and a manual valve or an electric valve is arranged on the drain port 24, the electric valve is controlled by the PLC controller to drain water at regular intervals, and the manual valve can be used for emergency drainage or emptying the internal accumulated water during equipment maintenance, and the condensed water discharged from the drain port 24 can be recycled to the water tank 20 or directly discharged to the drainage system.

[0059] The outer wall of the fixed smoke exhaust duct 21 is provided with a smoke sealing cover 22, both sides of the cylinder body 4 are fixedly connected with cylinder ports 23, and the interiors of the smoke sealing cover 22 and the cylinder ports 23 are both provided with bearings.

[0060] Specifically, the hollow rotating shaft 16 is supported at both ends by bearings in the cylinder ports 23 and the smoke sealing cover 22, one end of the fixed smoke exhaust duct 21 is in communication with the follow-up smoke pipe 14, and the smoke sealing cover 22 ensures that smoke gas does not leak during the smoke exhaust process; the cylinder ports 23 ensure the air tightness of the cylinder body 4; the interiors of the smoke sealing cover 22 and the cylinder ports 23 are both provided with bearing mounting holes, the inner rings are in transition fit with the hollow rotating shaft 16, the outer sides of the bearings are provided with bearing end covers, the bearing end covers are fixed to the smoke sealing cover 22 and the cylinder ports 23 by bolts, the interiors of the end covers are provided with dustproof rings to prevent dust and water vapor from entering the interiors of the bearings, thereby prolonging the service life of the bearings.

[0061] The outer wall of the follow-up smoke pipe 14 is provided with a smoke exhaust hole 28, and the outer wall of the follow-up smoke pipe 14 is fixedly connected with a baffle 29, and the smoke exhaust hole 28 and the baffle 29 are both located in the interior of the combustion chamber 18.

[0062] Specifically, the outer wall of the following smoke pipe 14 is provided with a smoke exhaust hole 28 for discharging high-temperature flue gas in the combustion chamber 18; the smoke exhaust hole 28 is a circular through hole and is uniformly distributed along the circumference of the following smoke pipe 14; the position of the smoke exhaust hole 28 corresponds to the flue gas flow channel in the combustion chamber 18, ensuring that the high-temperature flue gas generated by the combustion machine 501 can enter the inside of the following smoke pipe 14 through the smoke exhaust hole 28 after flowing through the heat exchange pipe, and then be discharged to the fixed smoke flue 21; the baffle 29 is fixedly welded to the outer wall of the following smoke pipe 14 and is located outside the smoke exhaust hole 28; the outer diameter of the baffle 29 is slightly smaller than the inner diameter of the combustion chamber 18; the baffle 29 guides the flow direction of the flue gas, so that the flue gas can uniformly surround the heat exchange pipe 1002 and the straight heat exchange pipe 1001, avoiding short-circuiting of the flue gas and improving the heat exchange efficiency.

[0063] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A method of pulsatile rotary evaporator power, characterized by, The method comprises the following steps: Providing a combustion chamber with heat exchange pipes and straight exchange pipes inside; Heating the combustion chamber with a combustion machine; Pulsatingly supplying water to the heat exchange pipes and straight exchange pipes with a water pump; Starting the pulsating water supply when the temperature of the combustion chamber reaches a first predetermined temperature; Adjusting the pulsating water supply program when the temperature of the combustion chamber reaches a second predetermined temperature; Water evaporates in the heat exchange pipes and straight exchange pipes to generate steam; Steam is sprayed from a nozzle to push the stressed plates in the combustion chamber, so that the circular ring rotor in the cylinder body rotates; The rotation of the circular ring rotor is transmitted to a large pulley through a hollow shaft, the large pulley drives a small pulley through a belt, and the small pulley drives a generator to generate electricity; Steam is discharged from the steam outlet of the cylinder body after pushing the stressed plates.

2. A pulsing rotary evaporator power method as defined in claim 1, wherein, The pulsating water supply program includes: when the temperature of the combustion chamber reaches 260℃, starting the water pump to supply water in a way of 6 seconds of water supply and 6 seconds of stop; when the temperature of the combustion chamber reaches 680-860℃, switching to a way of 8 seconds of water supply and 5 seconds of stop.

3. A pulsing rotary evaporator power method as defined in claim 1, wherein, The first predetermined temperature is 260℃, and the second predetermined temperature is 680-860℃.

4. A pulsating rotary evaporator power generator for use in a pulsating rotary evaporator power method according to any one of claims 1-3, characterized in that, The bottom support (1) has a water pump (2), a generator (3), a cylinder body (4), and a heat supply mechanism (5) fixedly installed on its upper surface, the combustion chamber (18) is fixedly installed inside the cylinder body (4), the heat supply mechanism (5) is connected to the combustion chamber (18), the steam outlet (6) is fixedly connected to the upper side of the cylinder body (4), the output end of the water pump (2) is fixedly connected to the water union joint (7), one end of the water supply pipe (8) is fixedly connected to the outer wall of the water union joint (7), the other end of the water supply pipe (8) extends into the inside of the combustion chamber (18) and is fixedly connected to the water supply ring (9), the water supply ring (9) is connected to and communicates with the heat exchange mechanism (10), the heat exchange mechanism (10) is connected to the nozzle (11), the circular ring rotor (12) is rotatably connected to the inner wall of the cylinder body (4), the stressed plate (13) is fixedly connected to the outer wall of the circular ring rotor (12), the circular ring rotor (12) is fixedly connected to the follow-up smoke pipe (14), the follow-up smoke pipe (14) is rotatably connected to and communicates with the combustion chamber (18), the connecting block (15) is fixedly connected to the inner wall of the follow-up smoke pipe (14), the hollow shaft (16) is fixedly connected to the outer wall of the connecting block (15), the hollow shaft (16) is located in the inside of the follow-up smoke pipe (14), the outer wall of the follow-up smoke pipe (14) is rotatably connected to the cylinder body (4), the fixed smoke flue (21) is rotatably connected to the outer wall of the follow-up smoke pipe (14), the transmission mechanism (17) is arranged on the outer wall of the hollow shaft (16), and the output end of the generator (3) is connected to the transmission mechanism (17).

5. A pulsating rotating evaporator power generator according to claim 4, wherein The heat exchange mechanism (10) comprises a straight exchange pipe (1001), the straight exchange pipe (1001) is fixedly connected and communicated with a water supply ring (9), the straight exchange pipe (1001) is fixedly connected with a heat exchange pipe (1002), the heat exchange pipe (1002) is fixedly connected and communicated with a meeting pipe (1003), and the outer wall of the meeting pipe (1003) is fixedly connected with a spout (11).

6. A pulsating rotating evaporator power generator according to claim 4, wherein The transmission mechanism (17) comprises a large belt pulley (1701), the large belt pulley (1701) is fixedly connected with a hollow rotating shaft (16), the large belt pulley (1701) is connected with a small belt pulley (1702) through a belt, and the small belt pulley (1702) is fixedly connected with the output end of the generator (3).

7. A pulsating rotating evaporator power generator according to claim 4, wherein The heat supply mechanism (5) comprises a combustion machine (501), the combustion machine (501) is fixedly installed on the bottom support (1), the output end of the combustion machine (501) is fixedly connected with a hollow shaft (502), the hollow shaft (502) is fixedly connected with a communicated and combustion bin (18), the input end of the water pump (2) is fixedly connected with a water tank (20), and the water tank (20) is fixedly installed with a control box (19).

8. A pulsating rotating evaporator power generator according to claim 4, wherein The outer wall of the cylinder main body (4) is fixedly installed with a safety valve (25), a temperature table (26) and a pressure table (27), and the lower side of the cylinder main body (4) is provided with a drain port (24).

9. A pulsating rotating evaporator power generator according to claim 8, wherein The outer wall of the fixed smoke flue (21) is provided with a smoke sealing cover (22), both sides of the cylinder main body (4) are fixedly connected with cylinder ports (23), and the interiors of the smoke sealing cover (22) and the cylinder ports (23) are installed with bearings.

10. A pulsating rotating evaporator power generator according to claim 9, wherein The outer wall of the follow-up smoke pipe (14) is provided with a smoke exhaust hole (28), the outer wall of the follow-up smoke pipe (14) is fixedly connected with a baffle (29), and the smoke exhaust hole (28) and the baffle (29) are located in the interior of the combustion bin (18).

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