CN119146604A

CN119146604A - Green energy-saving consumption-reducing device applied to polyester polyol production process

Info

Publication number: CN119146604A
Application number: CN202411285556.XA
Authority: CN
Inventors: 张汉玲; 谢进志; 王岩强; 刘茂刚
Original assignee: Linyi Sikerui Polyurethane Materials Co ltd
Current assignee: Linyi Sikerui Polyurethane Materials Co ltd
Priority date: 2024-09-13
Filing date: 2024-09-13
Publication date: 2024-12-17
Anticipated expiration: 2044-09-13

Abstract

The invention discloses a green energy-saving consumption-reducing device applied to a polyester polyol production process, which relates to the technical field of polyester production and comprises a plurality of heat collecting mechanisms, wherein each heat collecting mechanism comprises a light collecting ball glass and a mounting shell, the light collecting ball glass is mounted on the top of the mounting shell, a dynamic coherent component is mounted in the mounting shell, and the heat collecting component, the dynamic coherent component and the coherent heat collecting component are matched to track the position of the sun in real time, so that an algorithm can be controlled in the accurate position of the sun, the whole sun can be accurately tracked day by day, the omnibearing tracking of a reflecting mirror to a collecting mirror is realized, the maximum reflection regulation operation during light collection is ensured, the maximum sunlight collection is realized, the position of the collecting mirror is further accurately controlled, the heat collecting efficiency is improved, the production efficiency is effectively improved, the energy consumption is reduced, and the heat energy utilization is more efficient under the matching of the variable control component.

Description

Green energy-saving consumption-reducing device applied to polyester polyol production process

Technical Field

The invention relates to the technical field of polyester production, in particular to a green energy-saving consumption-reducing device applied to a polyester polyol production process.

Background

Polyester polyol is one of the main raw materials for synthesizing polyurethane, and is prepared from binary organic carboxylic acid, carboxylic anhydride, low-relative molecular weight ester or half-ester and dihydric alcohol through polycondensation reaction. The polyester polyol may be classified into aliphatic polyol and aromatic polyol according to whether or not the polyester polyol has a benzene ring in its molecular chain. The aliphatic polyester polyol is a milky white solid or a colorless to pale yellow viscous liquid at normal temperature. The melting point of the solid polyester polyol is lower, generally 25-50 ℃, and the solid polyester polyol is a viscous liquid after being melted. The aliphatic polyester polyol is slightly soluble in water and generally has an acid value of less than 1.0mgKOH/g. The aromatic polyester polyol is light yellow to brownish red thick transparent liquid, has stable chemical property, generally has slightly aromatic smell, is nontoxic and noncorrosive, has good compatibility with most of organic matters, belongs to nonflammable and explosive matters, and has quick technical development to date, but most of the polyester polyol in China is produced by a batch production line by adopting a batch method.

However, in the prior art, when the conventional polyester production process is operated, a relatively high temperature (more than 220 ℃ is needed) and a relatively long reaction time (more than 20 hours) are needed for the reaction, so that most of domestic enterprises have to adopt a coal-fired, gas-fired or electric (electromagnetic) heating technology to select an independent reaction kettle for intermittent production, the production efficiency is low, and the energy consumption is high, so that a green energy-saving and consumption-reducing device applied to the polyester polyol production process is needed.

Disclosure of Invention

The invention aims to provide a green energy-saving consumption-reducing device applied to a polyester polyol production process, which aims to solve the problems that the prior art proposes that when the traditional polyester production process is operated, the reaction needs higher temperature (more than 220 ℃ C.) and longer reaction time (more than 20 hours), so that most of domestic enterprises have to adopt a coal, gas or electricity (electromagnetic) heating technology to select an independent reaction kettle for intermittent production, and the production efficiency is low and the energy consumption is high.

In order to achieve the purpose, the invention provides the following technical scheme that the green energy-saving consumption-reducing device applied to the polyester polyol production process comprises a plurality of heat collecting mechanisms, wherein the heat collecting mechanisms comprise:

The solar energy collecting device comprises light collecting ball glass and a mounting shell, wherein the light collecting ball glass is mounted at the top of the mounting shell, a dynamic coherent component is mounted in the mounting shell, a coherent heat collecting component is fixedly connected to the surface of the dynamic coherent component, and a heat collecting following component is mounted at the inner central end of the mounting shell;

The heat collection following assembly comprises a stabilizing frame, a frame body side frame of the stabilizing frame is provided with a driving angle control motor, the top output end of the driving angle control motor is connected with an output belt wheel structure, a rotating shaft disc rail is connected and arranged on the side end surface of the output belt wheel structure, an L side frame is fixedly connected to the top of the rotating shaft disc rail, a rotating screw rod column is arranged on the side of a vertical frame body of the L side frame, a driving belt wheel structure is connected and arranged at the bottom of the rotating screw rod column, the driving belt wheel structure is arranged on the surface of a bottom transverse frame body of the L side frame, a sliding seat is connected to the outer part of the rotating screw rod column in a sliding mode, a rotating stress hinge piece is hinged to the side end of the sliding seat, and a condensing lens is fixedly connected to the side end of the rotating stress hinge piece and the synchronous hinge piece.

Preferably, the dynamic coherent component comprises rotating teeth, an angle control brushless motor is arranged at the top of the rotating teeth, the rotating teeth are arranged in an installation space at the side of an installation shell, the side ends of the rotating teeth are connected with an external tooth ring in a meshed mode, and the external tooth ring is connected with the surface of the bottom end of the inside of the installation shell in a rotating mode through a rotating ring at the bottom.

Preferably, the coherent heat collection assembly comprises a mounting fixing frame, the mounting fixing frame is fixedly connected to the bottom end on the surface of the outer tooth ring, a rotary gear driving structure is arranged at the side end of the mounting fixing frame, an edge opening frame is fixedly connected to the side end gear surface of the rotary gear driving structure, an azimuth angle gear driving structure is arranged in the edge opening frame in a erected mode, a reflector is arranged in the side end of the azimuth angle gear driving structure in a main rotary gear connection mode, and the reflector is located at the side end of the edge opening frame to form rotary connection.

Preferably, the driving angle control motor, the driving belt pulley structure, the angle control brushless motor, the rotating gear driving structure and the azimuth angle gear driving structure all form signal synchronous operation through an installed sensor group, the sensor group consists of an optical sensor, an angle sensor, a position sensor and a pressure sensor, the sun position time control algorithm is used for guaranteeing the sun-by-sun accuracy, stability, reliability and safety, and the sensor group is connected with a built-in predictive controller of the installation shell through signals.

Preferably, the side intercommunication of installation casing has vacuum tube type heat collection passageway, the inner wall installation of vacuum tube type heat collection passageway sets up two sets of angle fine setting cylinders, two sets of the side installation of angle fine setting cylinder sets up angle heat collection prism, the inner wall surface layering coating of vacuum tube type heat collection passageway has nanometer reflecting layer and absorption coating, the side intercommunication of vacuum tube type heat collection passageway has conduction oil to concentrate heat energy receiver, the side intercommunication of heat energy receiver has the tee bend tube valve to heat conduction oil, the side installation of tee bend tube valve sets up heat energy right amount distributor.

Preferably, one end of the three-way pipe valve is communicated with a variable frequency pump, a side end of the variable frequency pump is connected with a processing cabinet body structure, the processing cabinet body structure is composed of a built-in temperature compensation structure, an electric energy conversion structure and a central processing controller, the temperature compensation structure is used for adjusting the temperature through a built-in heating or cooling structure when detecting that the heat collection temperature deviates from a set value, loss of energy in the transmission process is ensured, the electric energy conversion structure utilizes a proper amount of heat energy distributor to distribute heat collection energy and converts the heat collection energy into an electric energy form suitable for being used by a driving angle control motor, a driving belt pulley structure, a driving angle control motor, a rotating gear driving structure, an azimuth angle gear driving structure and a sensor group, and the central processing controller is used for analyzing and controlling integral operation.

Preferably, the other end intercommunication of three-way pipe valve has a heat collection conveying pipeline, the side intercommunication of heat collection conveying pipeline has a heat storage tank, the outside fixedly connected with of heat storage tank bears the support frame body, the limit side frame of bearing the support frame body is established and is installed the circulating pump, the side of circulating pump and the port intercommunication on the heat storage tank surface, the bottom port intercommunication of circulating pump has first conduction oil circulation pipeline, the side intercommunication of first conduction oil circulation pipeline has vapor generator, the intercommunication has second conduction oil circulation pipeline on vapor generator's the surface, the side of second conduction oil circulation pipeline and the bottom intercommunication of heat storage tank, circulating pump and variable frequency pump all are connected with central processing controller signal, vapor generator's the other end intercommunication has the output valve pipeline, both ends are linked together respectively to have user's operation pipeline and feed water pump guide pipeline about the output valve pipeline.

Preferably, the analogue energy storage tanks are respectively arranged in the heat storage tanks, each analogue energy storage tank consists of a phase change energy storage tank, a solid energy storage tank and a chemical energy storage tank, and a variable control assembly is communicated with the bottom port of each analogue energy storage tank.

Preferably, the variable control assembly comprises a conveying port, the conveying port is communicated with the port of the analog energy storage tank, three groups of multi-temperature-section output structures are respectively communicated with the side ends of the conveying port, and the three groups of multi-temperature-section output structures comprise low-temperature-section output, medium-temperature-section output and high-temperature-section output.

Preferably, the bottoms of the three groups of multi-temperature-section output structures are communicated with a connecting pipe, the bottoms of the connecting pipes are communicated with a microcapsule packaging structure, the bottoms of the microcapsule packaging structure are communicated with an output valve pipe, and the sides of the three groups of multi-temperature-section output structures are provided with an output controller.

Compared with the prior art, the invention has the beneficial effects that:

In the invention, light is refracted by utilizing the light-gathering ball glass when passing through a lens under the cooperation of the heat-collecting following component, so as to gather the light to a focus position, then the light intensity, the angle, the position and the pressure signals in the system are collected in real time by utilizing a sensor group, the signals collected by the sensor group are processed by a built-in prediction controller to generate control instructions, the control instructions are sequentially transmitted to a driving angle control motor, a driving belt pulley structure, an angle control brushless motor, a rotating gear driving structure and an azimuth angle gear driving structure through signal wires, so that closed-loop control operation is integrally formed, the position of the sun is detected through an optical sensor, the altitude angle and azimuth angle of the sun are calculated by combining the geographic position, the date and the time, then the control instructions are generated by utilizing the built-in prediction controller according to a sun position time control algorithm, ensuring that the system can track the sun position in real time, ensuring that the whole sun can be accurately tracked day by a time control algorithm in the accurate sun position, realizing maximized sunlight collection, enabling a driving angle control motor to be started according to the angle position of the sun rays under the data feedback of a sensor group, enabling the driving angle control motor to drive an output belt wheel structure to rotate, transmitting rotary motion to a rotating shaft disc rail through a belt or a chain, enabling the rotating shaft disc rail to drive an L-shaped side frame to rotate, realizing the angle adjustment of a collecting lens in the horizontal direction, secondly enabling a rotating screw rod column to rotate through the belt or the chain, enabling a sliding seat to axially move through the rotation of the rotating screw rod column, enabling the collecting lens to be driven to be adjusted in the vertical direction through a rotating stress hinge piece and a synchronous hinge piece, and further accurately controlling the position of the collecting lens, the sunlight tracking and focusing device has the advantages of realizing effective real-time tracking and focusing of sunlight, improving heat energy collecting efficiency, effectively improving production efficiency and reducing energy consumption.

2. According to the invention, through the cooperation of the dynamic synchronous component and the synchronous heat collection component, the angle control brushless motor drives the rotary teeth to rotate through the output end of the rotary teeth, so that accurate angle control is realized, then the rotation of the rotary teeth is transmitted to the outer toothed ring through the engagement with the outer toothed ring, the angle transmission to the synchronous heat collection component is realized, the synchronous heat collection component can dynamically follow the condensation operation of the heat collection following component to reflect, the outer toothed ring is rotationally connected with the inner bottom surface of the mounting shell through the rotary ring at the bottom, the outer toothed ring can be ensured to stably rotate, meanwhile, after the outer toothed ring rotates, the rotary gear driving structure drives the mounting fixing frame and the structure carried by the mounting fixing frame to perform angle adjustment in the horizontal direction, the reflector can be ensured to track the condensation mirror operation in the horizontal direction, then the azimuth angle adjustment of the reflector is driven by the azimuth angle gear driving structure to perform the vertical direction, the full-angle azimuth tracking of the condensation mirror is ensured according to the height angle tracking of the condensation mirror, and the full-angle azimuth tracking of the condensation mirror is realized through the combined adjustment of the horizontal direction and the vertical direction.

3. According to the invention, under the cooperation of the variable control component, when the analog energy storage tank in the heat storage tank stores heat energy in different forms through the phase change energy storage tank, the solid energy storage tank and the chemical energy storage tank, the heat energy is led out from the analog energy storage tank through the conveying port in the variable control component, the heat energy is respectively divided into a low-temperature section, a medium-temperature section and a high-temperature section through the three-group multi-temperature section output structure, when the heat energy in different temperature sections is output according to the requirements of different users, the output controller controls the distribution of the heat energy according to the actual requirements, the heat energy in different temperature sections is converged into the microcapsule packaging structure through the connecting pipe, the microcapsule packaging structure outputs the packaged heat energy into the steam generator through the output valve pipe, so that the heat energy is conveyed to the user operation pipeline or the water supply pump guide pipeline, and when the phase change energy storage tank operates, the microcapsule packaging structure is used for packaging molten salt through the microcapsule, the heat exchange rate is increased, the problem of molten salt corrosiveness is solved, the stability and safety of the whole long-time operation are improved, and the solid energy storage tank is used as an energy storage medium, the heat energy conversion characteristic is used for enabling the volume to be small, the energy storage energy can be converted in the energy storage tank to have good energy storage cycle energy storage efficiency, and the cycle energy storage efficiency is greatly improved, and the cycle energy storage efficiency is shortened, and the cycle energy absorption energy is shortened is improved, and the cycle energy storage efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a structure of a green energy-saving and consumption-reducing device applied to a polyester polyol production process in front view;

FIG. 2 is a schematic diagram of a side view and top view of a green energy-saving and consumption-reducing device applied to a polyester polyol production process;

FIG. 3 is a schematic diagram showing the internal structure of a heat collecting mechanism in a green energy-saving and consumption-reducing device applied to a polyester polyol production process;

FIG. 4 is a schematic diagram of the installation position structure of a dynamic coherent component in a green energy-saving and consumption-reducing device applied to a polyester polyol production process;

FIG. 5 is a schematic diagram of a coherent heat collection assembly for use in a green energy conservation and consumption reduction apparatus for a polyester polyol production process according to the present invention;

FIG. 6 is a schematic diagram of a heat collection follower assembly used in a green energy-saving and consumption-reducing device of a polyester polyol production process;

FIG. 7 is a schematic diagram of the installation position structure of a heat storage tank in a green energy-saving and consumption-reducing device applied to a polyester polyol production process;

FIG. 8 is a schematic diagram of the internal cross-sectional structure of a heat storage tank in a green energy-saving and consumption-reducing device applied to a polyester polyol production process;

FIG. 9 is a schematic view of the enlarged structure at A in FIG. 8 in a green energy saving and consumption reduction device applied to the production process of polyester polyol.

In the figure, 1, concentrating ball glass; the device comprises a mounting shell, a vacuum pipe type heat collecting channel, a heat conducting oil concentrated heat energy receiver, a processing cabinet body structure, a frequency conversion pump, a 7-side opening frame, a three-way pipe valve, a 8-side heat energy right amount distributor, a 9-side bearing support frame body, a 10-side heat storage tank, a 11-side heat collecting conveying pipeline, a 12-side circulating pump, a 13-side first heat conducting oil circulating pipeline, a 14-side steam generator, a 15-side output valve pipeline, a 16-side second heat conducting oil circulating pipeline, a 17-side dynamic synchronous component, a 170-side rotating tooth, a 171-side angle control brushless motor, a 172, an external tooth ring, a 18-side synchronous heat collecting component, a 180-side mounting fixed frame, a 181-side rotating gear driving structure, a 182-side opening frame, a 183-side angle gear driving structure, 184, a reflector, a 19-side heat collecting following component, a 190-side fixed frame, a 191-side driving angle control motor, a 192-side output belt wheel structure, a 193-side rotating shaft disc, a 194-side frame, a 195-side rotating screw column, a 196, a slide seat, a 197-side driving belt pulley structure, a 198-side rotating force receiving hinge member, a 199, a 1990, a synchronous hinge member, a 20-side energy storage mirror, a 21-side energy collecting mirror, a 236, a light storage cylinder, a 23-side rotating cylinder, a light collecting cylinder, a 234, an angle control frame, a light-collecting cylinder, a light-collecting section, a packaged structure, a light-up valve, a packaged structure, a light-collecting section, a packaged structure, a light-and a light-collecting section, a packaged structure.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 9, the green energy-saving and consumption-reducing device applied to the polyester polyol production process comprises a plurality of heat collecting mechanisms, wherein the heat collecting mechanisms comprise:

The device comprises a light-collecting ball glass 1 and a mounting shell 2, wherein the light-collecting ball glass 1 is mounted at the top of the mounting shell 2, a dynamic coherent component 17 is mounted in the mounting shell 2, a coherent heat-collecting component 18 is fixedly connected to the surface of the dynamic coherent component 17, and a heat-collecting following component 19 is mounted at the inner central end of the mounting shell 2;

The heat collection following assembly 19 comprises a stabilizing frame 190, a driving angle control motor 191 is arranged on a side frame of a frame body of the stabilizing frame 190, an output belt wheel structure 192 is connected and arranged at the top output end of the driving angle control motor 191, a rotating shaft disc rail 193 is connected and arranged on the side end surface of the output belt wheel structure 192, an L-shaped frame 194 is fixedly connected to the top of the rotating shaft disc rail 193, a rotating screw rod column 195 is arranged on the side of a vertical frame body of the L-shaped frame 194, a driving belt wheel structure 197 is connected and arranged at the bottom of the rotating screw rod column 195, a sliding seat 196 is connected to the outer part of the rotating screw rod column 195 in a sliding manner, a rotating force hinge piece 198 is hinged to the side end of the sliding seat 196, a synchronous hinge piece 1990 is hinged to the side end of the bottom transverse frame body of the L-shaped frame 194, and a condensing lens 199 is fixedly connected to the side end of the rotating force hinge piece 198 and the synchronous hinge piece 1990.

According to fig. 3 and 4, the dynamic synchronous motor 17 includes a rotating tooth 170, an angle control brushless motor 171 is installed at the top of the rotating tooth 170, the rotating tooth 170 is installed in an installation space at the side of the installation shell 2, the side ends of the rotating tooth 170 are in meshed connection with an external tooth ring 172, the external tooth ring 172 forms a rotary connection on the inner bottom surface of the installation shell 2 through a rotating ring at the bottom, so that the angle control brushless motor 171 drives the rotating tooth 170 to rotate through the output end thereof, precise angle control is achieved, then the rotation of the rotating tooth 170 is transmitted to the external tooth ring 172 through the meshing with the external tooth ring 172, the angle is transmitted to the synchronous heat collecting assembly 18, the synchronous heat collecting assembly 18 can dynamically follow the condensation operation of the heat collecting and following assembly 19 to reflect conveniently, and the external tooth ring 172 forms a rotary connection on the inner bottom surface of the installation shell 2 through the rotating ring at the bottom, so that the external tooth ring 172 can rotate stably.

According to fig. 3 and 5, the coherent heat collecting assembly 18 includes a mounting bracket 180, the bottom end of the mounting bracket 180 is fastened and connected to the surface of the external gear ring 172, a rotating gear driving structure 181 is installed and arranged at the side end of the mounting bracket 180, an edge opening frame 182 is fastened and connected to the side end gear surface of the rotating gear driving structure 181, an azimuth angle gear driving structure 183 is installed and erected inside the edge opening frame 182, a reflector 184 is connected and arranged at the side end of the edge opening frame 182 through a main rotating gear at the side end of the azimuth angle gear driving structure 183, the reflector 184 is rotatably connected to the side end of the edge opening frame 182, after the external gear ring 172 rotates, the rotating gear driving structure 181 drives the mounting bracket 180 and a structure carried by the reflector 184 to perform horizontal angle adjustment, the reflector 184 can follow the condenser 199 to perform horizontal tracking, then the reflector 184 is driven to perform angle adjustment in the vertical direction through the azimuth angle gear driving structure 183, the reflector 184 can perform the vertical tracking according to the height angle of the condenser 199, and the combined adjustment of the horizontal direction and the vertical direction is realized to maximize the light collecting and the light collecting operation.

According to fig. 4 to 6, the driving angle control motor 191, the driving pulley structure 197, the angle control brushless motor 171, the rotation gear driving structure 181 and the azimuth angle gear driving structure 183 all form a signal synchronization operation by means of the installed sensor group, the sensor group is composed of a photosensor, an angle sensor, a position sensor and a pressure sensor, and the sun position time control algorithm is used for guaranteeing the sun's accuracy, stability, reliability and safety, and the sensor group and the built-in predictive controller installed in the housing 2 form a signal connection, and during the operation, the light intensity, the angle, the position and the pressure signals in the system are collected in real time by the sensor group, and the signals collected by the sensor group are processed by the built-in predictive controller to generate control instructions, so that the control instructions are sequentially transmitted to the driving angle control motor 191, the driving pulley structure 197, the angle control 171, the rotation gear driving structure 181 and the azimuth angle gear driving structure 183, the whole forms a closed-loop control operation, the sun position is detected by the photosensor, the sun position is calculated by combining with the geographic position, the date and time, the sun's altitude and azimuth angle are calculated by the built-in predictive controller, and then the built-in predictive controller generates the control instructions according to the sun position time control algorithm, the sun position time control algorithm is used for guaranteeing the sun position time control algorithm, the sun tracking accuracy is guaranteed, and sun position accuracy is guaranteed, and sun tracking accuracy can be achieved, and sun tracking accuracy is ensured, and sun position can be realized.

According to the embodiments shown in fig. 1 and 2, the side of the installation housing 2 is connected with the vacuum pipe type heat collecting channel 3, two groups of angle trimming cylinders 20 are installed on the inner wall of the vacuum pipe type heat collecting channel 3, two groups of angle trimming cylinders 20 are installed on the side end of the vacuum pipe type heat collecting channel 20, the inner wall surface of the vacuum pipe type heat collecting channel 3 is coated with a nano-scale reflecting layer and an absorbing coating layer in a layered manner, the side end of the vacuum pipe type heat collecting channel 3 is connected with the heat conducting oil concentrated heat energy receiver 4, the side end of the heat conducting oil concentrated heat energy receiver 4 is connected with the three-way pipe valve 7, the side end of the three-way pipe valve 7 is provided with a proper amount of heat energy distributor 8, when the concentrated sunlight enters through the opening of the vacuum pipe type heat collecting channel 3, the sunlight irradiates on the absorbing coating layer on the inner wall through the refraction of the angle trimming cylinders 21, and the two groups of angle trimming cylinders 20 can adjust the position of the angle trimming cylinders 21, so that light is collected more effectively, then the absorbing coating absorbs light energy and converts heat energy into heat energy, the heat energy is transferred to the heat conducting oil through the heat conducting oil concentrated by the heat energy receiver 4, the heat conducting oil is guided to the three-way pipe valve 7 and then distributed to different using points according to proper amount of requirements.

According to the embodiments shown in fig. 1 and 2, one end of the three-way valve 7 is connected to the variable frequency pump 6, the side end of the variable frequency pump 6 is connected to the processing cabinet structure 5, the processing cabinet structure 5 is composed of a built-in temperature compensation structure, an electric energy conversion structure and a central processing controller, the temperature compensation structure is used for adjusting the temperature through a built-in heating or cooling structure when detecting that the heat collecting temperature deviates from a set value, loss of energy in the transmission process is ensured, the electric energy conversion structure utilizes a proper amount of heat energy distributor 8 to distribute heat collecting energy and converts the heat collecting energy into an electric energy form suitable for driving an angle control motor 191, a driving belt pulley structure 197, an angle control brushless motor 171, a rotating gear driving structure 181, an azimuth angle gear driving structure 183 and a sensor group, the central processing controller is used for analyzing and controlling the whole operation, the flow direction of heat conducting oil is controlled through the three-way valve 7 according to the instruction of the central processing controller, the heat energy is reasonably distributed to different application occasions, then the proper amount of heat energy distributor 8 distributes heat energy according to actual demands and transmits the heat energy to the processing cabinet structure 5, and the heat conducting concentrated heat energy receiver 4 transmits heat energy to the variable frequency pump 6 according to the instructions of the central processing pump 6 and the pressure heat conducting oil flow rate adjusting instructions.

According to the embodiments shown in fig. 1, fig. 2, fig. 7 and fig. 8, the other end of the three-way pipe valve 7 is communicated with a heat collection and transmission pipeline 11, the side end of the heat collection and transmission pipeline 11 is communicated with a heat storage tank 10, the outside of the heat storage tank 10 is fixedly connected with a bearing support frame body 9, a circulating pump 12 is installed on the side frame of the bearing support frame body 9, the side end of the circulating pump 12 is communicated with a port on the surface of the heat storage tank 10, the bottom port of the circulating pump 12 is communicated with a first heat conduction oil circulation pipeline 13, the side end of the first heat conduction oil circulation pipeline 13 is communicated with a steam generator 14, the surface of the steam generator 14 is communicated with a second heat conduction oil circulation pipeline 16, the side end of the second heat conduction oil circulation pipeline 16 is communicated with the bottom end of the heat storage tank 10, the circulating pump 12 and the variable frequency pump 6 are connected with a central processing controller signal, the other end of the steam generator 14 is communicated with an output valve pipeline 15, and the left end and the right end of the output valve pipeline 15 are respectively communicated with a user operation pipeline and a water supply pump conduction pipeline according to the operation, heat energy is transmitted to the heat collection and transmission pipeline 11 through heat conduction oil, and is transmitted to the heat storage tank 10, the heat storage pipeline 16 is further communicated with the heat storage pipeline 10, the heat conduction oil is conveniently to the heat storage tank 10, the heat is circulated and the heat energy is discharged from the heat storage tank 10 through the heat storage pump 10 to the heat storage tank 10 through the heat conduction oil circulation pipeline and the heat conduction oil circulation pipeline 14, the heat pump 14 and the heat storage pipeline through the heat conduction oil circulation pipeline and the heat transmission pipeline and the heat pump 2.

According to fig. 8, the analogy energy storage tanks 22 are respectively installed in the heat storage tank 10, the analogy energy storage tanks 22 are composed of phase change energy storage tanks, solid energy storage tanks and chemical energy storage tanks, and variable control components 23 are communicated with bottom ports of the analogy energy storage tanks 22, wherein the phase change energy storage tanks (molten salt energy storage) store heat energy by utilizing latent heat of phase change materials in the melting and solidification processes, the solid energy storage tanks (physical energy storage) store heat energy by solid materials with high specific heat capacity, and the chemical energy storage tanks (magnesium-based magnesium hydride energy storage) store and release heat energy by chemical reactions.

According to fig. 9, the variable control assembly 23 includes a delivery port 231, the delivery port 231 is communicated with the ports of the analog energy storage tank 22, the side ends of the delivery port 231 are respectively communicated with three groups of multi-temperature-section output structures 232, the three groups of multi-temperature-section output structures 232 are composed of low-temperature-section output, medium-temperature-section output and high-temperature-section output, when the analog energy storage tank 22 inside the heat storage tank 10 is used for respectively storing heat energy in different forms through the phase-change energy storage tank, the solid energy storage tank and the chemical energy storage tank, the delivery port 231 in the variable control assembly 23 is used for leading out heat energy from the analog energy storage tank 22, and the three groups of multi-temperature-section output structures 232 are used for respectively dividing the heat energy into the low-temperature section, the medium-temperature section and the high-temperature section to output the heat energy in different temperature sections according to the demands of different users.

According to the embodiment shown in fig. 9, the bottom of the three groups of multi-temperature-section output structures 232 is communicated with a connecting pipe 233, the bottom of the connecting pipe 233 is communicated with a microcapsule packaging structure 234, the bottom of the microcapsule packaging structure 234 is communicated with an output valve pipe 235, the side of the three groups of multi-temperature-section output structures 232 is provided with an output controller 236, the output controller 236 controls the distribution of heat energy according to actual requirements, heat energy of different temperature sections is converged into the microcapsule packaging structure 234 through the connecting pipe 233, the microcapsule packaging structure 234 outputs the packaged heat energy to the steam generator 14 through the output valve pipe 235, so that the heat energy is conveyed to a user operation pipeline or a water supply pump guide pipeline, and when the phase change energy storage tank is operated, the microcapsule packaging structure 234 is used for packaging molten salt through microcapsules, so that the surface area of the phase change material is increased, the heat exchange rate is accelerated, the problem of molten salt corrosiveness is solved, the stability and safety of the whole long-term operation are improved, and the solid energy storage tank is used as an energy storage medium through a shape memory alloy, the heat-mechanical energy conversion characteristic is utilized, so that a large amount of energy can be stored in a small volume, meanwhile, good cycle stability is achieved, and the chemical energy storage tank is used for enhancing the hydrogen storage efficiency and the energy storage rate through the nano-absorption material, and the energy storage efficiency is shortened.

The wiring diagrams of the heat conduction oil concentrated heat energy receiver 4, the variable frequency pump 6, the heat energy proper distributor 8, the steam generator 14 and the sensor group in the invention belong to common knowledge in the field, the working principle is a known technology, the model of the wiring diagrams is selected to be proper according to actual use, and therefore, the control mode and wiring arrangement of the heat conduction oil concentrated heat energy receiver 4, the variable frequency pump 6, the heat energy proper distributor 8, the steam generator 14 and the sensor group are not explained in detail.

The use method and the working principle of the device are that firstly, when polyester polyol production operation is carried out, light is refracted when passing through a lens by utilizing the light-gathering ball glass 1, so that the light is gathered to a focus position, then, the light intensity, the angle, the position and the pressure signals in a system are collected in real time by utilizing a sensor group, the signals collected by the sensor group are processed by a built-in predictive controller to generate control instructions, the control instructions are sequentially transmitted to a driving angle control motor 191, a driving belt pulley structure 197, an angle control brushless motor 171, a rotating gear driving structure 181 and an azimuth angle gear driving structure 183 through signal wires, the control operation of a closed loop is formed integrally, the position of the sun is detected through an optical sensor, and the geographic position is combined, The date and time calculate the altitude and azimuth of the sun, then a built-in predictive controller is utilized to generate control instructions according to a sun position time control algorithm, ensure that the system can track the sun position in real time, ensure that the whole sun can be accurately tracked day by day in a precise sun position time control algorithm, realize maximum sunlight collection, under the data feedback of a sensor group, the driving angle control motor 191 is enabled according to the angle azimuth of the sun rays, the driving angle control motor 191 drives the output belt wheel structure 192 to rotate, the rotating motion is transmitted to the rotating shaft disc rail 193 through a belt or a chain, the rotating shaft disc rail 193 drives the L-shaped side frame 194 to rotate, thereby realizing the angle adjustment of the collecting mirror 199 in the horizontal direction, and secondly, the driving belt wheel structure 197 drives the rotating screw rod column 195 to rotate through the belt or the chain, the rotation of the rotating screw rod column 195 enables the sliding seat 196 to move along the axial direction thereof, the rotation stress hinge 198 and the synchronous hinge 1990 drive the condenser 199 to adjust the angle in the vertical direction, thereby precisely controlling the position of the condenser 199, realizing the effective tracking and focusing of sunlight, improving the heat energy collection efficiency, then synchronously enabling the angle control brushless motor 171 to drive the rotating teeth 170 to rotate through the output end thereof, realizing precise angle control, then the rotation of the rotating teeth 170 is transmitted to the outer toothed ring 172 through the meshing with the outer toothed ring 172, realizing the transmission of the angle to the coherent heat collecting assembly 18, facilitating the coherent heat collecting assembly 18 to dynamically follow the condensing operation of the heat collecting and following assembly 19 to reflect, and the outer toothed ring 172 forms a rotating connection on the inner bottom end surface of the installation shell 2 through the rotating ring at the bottom, ensuring the stable rotation of the outer toothed ring 172, and when the outer toothed ring 172 rotates, the mounting fixing frame 180 and the structure carried by the mounting fixing frame are driven by the rotating gear driving structure 181 to carry out angle adjustment in the horizontal direction, so that the reflector 184 can track horizontally along with the operation of the collecting mirror 199, then the reflector 184 is driven by the azimuth angle gear driving structure 183 to carry out angle adjustment in the vertical direction, the reflector 184 can track vertically according to the height angle of the collecting mirror 199, the all-angle tracking of the reflector 184 on the collecting mirror 199 is realized through the combined adjustment in the horizontal direction and the vertical direction, the maximum reflection adjustment operation during light collection is ensured, when the collected sunlight enters through the opening of the vacuum tube type heat collection channel 3, the collected sunlight irradiates onto an absorption coating on the inner wall through refraction of the angle heat collection prism 21, and two groups of angle fine adjustment cylinders 20 can adjust the position of the angle heat collection prism 21, thereby collecting light more effectively, absorbing the light energy by the absorbing coating and converting the light energy into heat energy, so that the heat energy is transferred to the heat conduction oil through the heat conduction oil concentrated heat energy receiver 4, the heat conduction oil is guided to the heat energy proper amount distributor 8 through the three-way pipe valve 7 and then distributed to different using points according to the requirement, the heat energy is reasonably distributed to different application occasions through the three-way pipe valve 7 according to the instruction of the central processing controller, then the heat energy proper amount distributor 8 distributes the heat energy according to the actual requirement and transfers the heat energy to the processing cabinet structure 5, wherein the heat conduction oil concentrated heat energy receiver 4 transfers the heat energy to the variable frequency pump 6, the variable frequency pump 6 regulates the flow and the pressure of the heat conduction oil according to the instruction of the central processing controller, and the heat energy is transferred to the heat collection conveying pipeline 11 through the heat conduction oil according to the operation, and is transferred to the heat storage tank 10, the heat storage tank 10 stores heat energy transferred by the heat transfer pipeline 11, and the circulation pump 12 is started according to an instruction of the central processing controller, the heat transfer oil in the heat storage tank 10 is transferred to the steam generator 14 through the first heat transfer oil circulation pipeline 13, so that the steam generator 14 generates steam by using the heat energy in the heat transfer oil, and the generated steam is distributed to a user operation pipeline or a water supply pump conduction pipeline through the output valve pipeline 15, and wherein the heat transfer oil discharged from the steam generator 14 is returned to the heat storage tank 10 through the second heat transfer oil circulation pipeline 16, thereby completing a cycle, wherein when the analog energy storage tank 22 through the inside of the heat storage tank 10 is transferred through the phase change energy storage tank, When the solid energy storage tank and the chemical energy storage tank respectively store heat energy in different forms, the conveying port 231 in the variable control assembly 23 leads the heat energy out of the analog energy storage tank 22, and the heat energy is respectively divided into low-temperature sections by three groups of multi-temperature section output structures 232, When the medium temperature section and the high temperature section are used for outputting the heat energy of different temperature sections according to the requirements of different users, the output controller 236 controls the distribution of the heat energy according to the actual requirements, the heat energy of different temperature sections is converged to the microcapsule packaging structure 234 through the connecting pipe 233, the microcapsule packaging structure 234 outputs the packaged heat energy to the steam generator 14 through the output valve pipe 235, so that the heat energy is conveyed to a user operation pipeline or a water supply pump guide pipeline, and when the phase-change energy storage tank is operated, the microcapsule packaging structure 234 is used for packaging the molten salt through the microcapsule, the surface area of the phase-change material is increased, the heat exchange rate is accelerated, the problem of the corrosivity of the molten salt is solved, the stability and the safety of the whole long-term operation are improved, the solid energy storage tank is used as an energy storage medium through the shape memory alloy, a large amount of energy can be stored in a small volume due to the utilization of the heat-mechanical energy conversion characteristic, meanwhile, the circulation stability is good, and the chemical energy storage tank is used for enhancing the absorption and release rate of hydrogen through the nano-structure magnesium-based material, the energy storage efficiency is shortened, the energy storage-release period is improved, and the energy conversion efficiency is improved.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The environment-friendly energy-saving consumption-reducing device applied to the polyester polyol production process is characterized by comprising a plurality of heat collecting mechanisms, wherein the heat collecting mechanisms comprise:

The solar energy collecting device comprises light collecting ball glass (1) and a mounting shell (2), wherein the light collecting ball glass (1) is mounted at the top of the mounting shell (2), a dynamic coherent component (17) is mounted in the mounting shell (2), a coherent heat collecting component (18) is fixedly connected to the surface of the dynamic coherent component (17), and a heat collecting following component (19) is mounted at the inner central end of the mounting shell (2);

The heat collection follows subassembly (19) including firm frame (190), the support body limit side frame of firm frame (190) is equipped with driving angle control motor (191), the top output of driving angle control motor (191) is connected and is set up output pulley structure (192), connect on the side surface of output pulley structure (192) and set up pivot dish rail (193), the top fastening of pivot dish rail (193) is connected with L limit frame (194), the vertical support body avris installation of L limit frame (194) sets up and rotates lead screw post (195), the bottom connection of rotating lead screw post (195) sets up driving pulley structure (197), driving pulley structure (197) are installed on the bottom horizontal support body surface of L limit frame (194), the outside sliding connection of rotating lead screw post (195) has slide (196), the side of slide (196) articulates there is rotation atress articulated piece (198), the side of the bottom horizontal support body of L limit frame (194) articulates there is synchronous articulated piece (1990), the bottom horizontal support body's of rotation atress articulated piece (198) and synchronous mirror (1990) is connected with condensing lens (199).

2. The green energy-saving consumption-reducing device applied to the polyester polyol production process according to claim 1, wherein the dynamic coherent component (17) comprises rotating teeth (170), an angle control brushless motor (171) is arranged at the top of the rotating teeth (170), the rotating teeth (170) are arranged in an installation space at the side of an installation shell (2), an external tooth ring (172) is connected at the side end of the rotating teeth (170) in a meshed manner, and the external tooth ring (172) is in rotary connection with the inner bottom end surface of the installation shell (2) through a rotating ring at the bottom.

3. The green energy-saving consumption reduction device applied to the polyester polyol production process according to claim 1, wherein the coherent heat collection assembly (18) comprises a mounting fixing frame (180), the bottom end of the mounting fixing frame (180) is fixedly connected to the surface of the external tooth ring (172), a rotary gear driving structure (181) is arranged at the side end of the mounting fixing frame (180), an edge opening frame (182) is fixedly connected to the side end gear surface of the rotary gear driving structure (181), an azimuth angle gear driving structure (183) is arranged in the edge opening frame (182), a reflector (184) is arranged at the side end of the azimuth angle gear driving structure (183) in a main rotary gear connection mode, and the reflector (184) is positioned at the side end of the edge opening frame (182) to form rotary connection.

4. The green energy-saving and consumption-reducing device applied to the polyester polyol production process according to claim 1, wherein the driving angle control motor (191), the driving belt pulley structure (197), the angle control brushless motor (171), the rotating gear driving structure (181) and the azimuth angle gear driving structure (183) all form signal synchronous operation through an installed sensor group, the sensor group consists of an optical sensor, an angle sensor, a position sensor and a pressure sensor, the sun position time control algorithm is used for guaranteeing the sun-by-day accuracy, stability, reliability and safety, and the sensor group is connected with the built-in predictive controller of the installation shell (2) through signals.

5. The green energy-saving consumption-reducing device applied to the polyester polyol production process according to claim 1, wherein the side of the installation shell (2) is communicated with a vacuum pipe type heat collection channel (3), two groups of angle fine adjustment cylinders (20) are arranged on the inner wall of the vacuum pipe type heat collection channel (3), an angle heat collection prism (21) is arranged on the side ends of the two groups of angle fine adjustment cylinders (20), a nanoscale reflecting layer and an absorption coating are coated on the inner wall surface of the vacuum pipe type heat collection channel (3) in a layering mode, the side end of the vacuum pipe type heat collection channel (3) is communicated with a heat conduction oil concentration heat energy receiver (4), the side end of the heat conduction oil concentration heat energy receiver (4) is communicated with a three-way pipe valve (7), and a proper amount of heat energy distributor (8) is arranged on the side end of the three-way pipe valve (7).

6. The device for saving energy and reducing consumption in environment-friendly mode applied to the polyester polyol production process according to claim 5, wherein one end of the three-way pipe valve (7) is communicated with a variable frequency pump (6), a side end of the variable frequency pump (6) is connected with a processing cabinet body structure (5), the processing cabinet body structure (5) is composed of a built-in temperature compensation structure, an electric energy conversion structure and a central processing controller, the temperature compensation structure is used for adjusting the temperature through the built-in heating or cooling structure when the deviation of the heat collection temperature from a set value is detected, loss of energy in the transmission process is ensured, the electric energy conversion structure utilizes a proper amount of heat energy distributor (8) to distribute proper amount of heat collection energy and convert the heat collection energy into an electric energy form suitable for driving an angle control motor (191), a driving belt pulley structure (197), a driving angle control motor (171), a rotating gear driving structure (181), an azimuth angle gear driving structure (183) and a sensor group, and the central processing controller is used for analyzing and controlling overall operation.

7. The device for saving energy and reducing consumption by using the environment-friendly type polyester polyol production process according to claim 5, wherein the other end of the three-way pipe valve (7) is communicated with a heat collection conveying pipeline (11), the side end of the heat collection conveying pipeline (11) is communicated with a heat storage tank (10), the outside of the heat storage tank (10) is fixedly connected with a bearing support frame body (9), a circulating pump (12) is arranged on the side frame of the bearing support frame body (9), the side end of the circulating pump (12) is communicated with a port on the surface of the heat storage tank (10), the bottom port of the circulating pump (12) is communicated with a first heat conduction oil circulating pipeline (13), the side end of the first heat conduction oil circulating pipeline (13) is communicated with a steam generator (14), the surface of the steam generator (14) is communicated with a second heat conduction oil circulating pipeline (16), the side end of the second heat conduction oil circulating pipeline (16) is communicated with the bottom end of the heat storage tank (10), the circulating pump (12) is connected with a signal controller through a port on the surface of the central processing controller, the other end of the circulating pump (6) is communicated with a water supply valve (15), and the other end of the water supply pipeline (15) is communicated with a water supply valve (15).

8. The device for saving energy and reducing consumption, which is applied to the production process of the polyester polyol, according to claim 7, wherein the interior of the heat storage tank (10) is respectively provided with an analog energy storage tank (22), the analog energy storage tank (22) consists of a phase change energy storage tank, a solid energy storage tank and a chemical energy storage tank, and a variable control component (23) is communicated with the bottom port of the analog energy storage tank (22).

9. The green energy-saving consumption-reducing device applied to the polyester polyol production process according to claim 8, wherein the variable control assembly (23) comprises a conveying port (231), the conveying port (231) is communicated with a port of the analog energy storage tank (22), three groups of multi-temperature-section output structures (232) are respectively communicated with side ends of the conveying port (231), and the three groups of multi-temperature-section output structures (232) consist of low-temperature-section output, medium-temperature-section output and high-temperature-section output.

10. The green energy-saving consumption-reducing device applied to the polyester polyol production process according to claim 9, wherein the bottoms of the three groups of multi-temperature-section output structures (232) are communicated with a connecting pipe (233), the bottoms of the connecting pipes (233) are communicated with a microcapsule packaging structure (234), the bottoms of the microcapsule packaging structures (234) are communicated with an output valve pipe (235), and an output controller (236) is arranged on the side of each of the three groups of multi-temperature-section output structures (232).