Intelligent control system suitable for photovoltaic packaging adhesive film mixing kettle

Abstract

The utility model discloses an intelligent control system suitable for a photovoltaic packaging adhesive film mixing kettle, which comprises an electric control cabinet, a mixing kettle serving as a main body is arranged beside the electric control cabinet, and a temperature control system used for regulating and controlling the temperature of the mixing kettle is arranged on the mixing kettle. The temperature control system comprises a jacket for preserving heat of the mixing kettle, the jacket is provided with an adjusting system which is matched with the jacket for use to adjust and control the temperature of the mixing kettle, and the control end of the mixing kettle and the control end of the water temperature adjusting system are respectively and electrically connected with the electric control cabinet. According to the mixing kettle, the problem that a traditional mixing kettle in the prior art is small in application range is solved. The mixer has the advantages of simple structure, convenience in use, wide application range, high material mixing efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic film preparation, and more specifically, to an intelligent control system suitable for a photovoltaic encapsulation film mixing kettle. Background Art

[0002] At present, a mixing kettle for silicone rubber is disclosed on the Chinese Patent Network, with publication number CN220808043U. The invention solves the problem that the mixing kettle for silicone rubber production is not easy to achieve a sufficient mixing effect during use, which reduces the production quality of silicone rubber and thus is not easy to achieve better practicality. The invention comprises a mixing kettle body, a feed valve is fixedly installed on the top of the mixing kettle body, a discharge valve is fixedly installed on the bottom of the mixing kettle body, a mixing mechanism is installed inside the mixing kettle body, the mixing mechanism includes a rotating sleeve rod, and the rotating sleeve rod is rotatably installed on the top of the mixing kettle body, a shell is fixedly installed on the top of the mixing kettle body, and the top of the rotating sleeve rod extends to the interior of the shell; the invention can make the mixing kettle for silicone rubber production easy to achieve a sufficient mixing effect during use, improve the production quality of silicone rubber, and thus facilitate achieving better practicality.

[0003] The mixing kettle for silicone rubber in the above patent has the advantage of sufficient mixing effect, but the mixing kettle is not provided with a mechanism for adjusting the temperature inside the mixing kettle, resulting in that the mixing kettle can only produce a single ambient temperature. The mixing and stirring temperatures required for different materials are different, resulting in a small scope of application of the above mixing kettle, and it cannot meet the mixing and stirring environmental conditions required for various types of materials. Utility Model Content

[0004] In order to overcome the problem of limited application scope of traditional mixing kettles in the prior art, the utility model provides an intelligent control system for a photovoltaic encapsulation film mixing kettle with a wider application scope.

[0005] The utility model relates to an intelligent control system suitable for a photovoltaic encapsulation film mixing kettle, comprising an electric control cabinet, a mixing kettle as a main body being arranged next to the electric control cabinet, a temperature control system for regulating the temperature of the mixing kettle being provided on the mixing kettle, the temperature control system comprising a jacket for insulating the mixing kettle, a regulating system for cooperating with the jacket to regulate the temperature of the mixing kettle being provided on the jacket, a control end of the mixing kettle and a control end of the water temperature regulating system being electrically connected to the electric control cabinet respectively.

[0006] Preferably, the regulating system includes a hot water tank located outside the jacket and used to store high-temperature water. A cold water tank for storing cooling water is provided on the side of the hot water tank. The output end of the hot water tank is connected to the hot water input end of the jacket, and the output end of the cold water tank is connected to the cold water input end of the jacket.

[0007] Preferably, the hot water input end of the jacket is a hot water valve arranged at the upper left end of the jacket, and the cold water input end of the jacket is a cold water valve arranged at the lower left end of the jacket. The output end of the hot water tank is connected to the hot water valve by setting a hot water pipe and a hot water delivery hydraulic pump, and the output end of the cold water tank is connected to the cold water valve by setting a cold water pipe and a cold water delivery hydraulic pump. The control end of the hot water valve, the control end of the cold water valve, the control end of the hot water delivery hydraulic pump and the control end of the cold water delivery hydraulic pump are electrically connected to the electric control cabinet respectively.

[0008] Preferably, a discharge valve for discharging used hot water and cold water is provided at the lower end of the right side of the jacket, a collection tank for collecting used hot water and cold water is provided on the right side of the discharge valve, the output end of the discharge valve is connected to the input end of the collection tank by setting a collection pipe, and the control end of the discharge valve is electrically connected to the electric control cabinet.

[0009] Preferably, at least three evenly distributed temperature sensors for detecting the temperature in the mixing kettle are embedded on the periphery of the lower end of the jacket, the probes of the temperature sensors extend into the mixing kettle, a sealing ring is sleeved in the gap between the probes of the temperature sensors and the mixing kettle, and the signal transmission end of the temperature sensor is electrically connected to the electric control cabinet.

[0010] Preferably, the mixing kettle includes a cylinder matching the shape of the jacket, an end cover is provided at the upper end of the cylinder, an inlet valve is provided on the end cover, and a discharge valve is provided at the bottom of the cylinder, and the control end of the inlet valve and the control end of the discharge valve are electrically connected to the electric control cabinet respectively.

[0011] Preferably, a main stirring paddle is vertically arranged in the cylinder, a driving mechanism for driving the main stirring paddle is provided on the end cover, and a control end of the driving mechanism is electrically connected to the electric control cabinet.

[0012] Preferably, auxiliary stirring paddles are respectively provided in the cylinder on the left and right sides of the main stirring paddle, which are symmetrically distributed and cooperate with the main stirring paddle.

[0013] Preferably, the driving mechanism includes a motor frame installed at the upper center of the end cover, a driving motor for driving the main stirring paddle is installed at the upper end of the motor frame, an auxiliary motor for driving the auxiliary stirring paddle is provided below the driving motor, and the control end of the driving motor and the control end of the auxiliary motor are electrically connected to the electric control cabinet respectively.

[0014] Preferably, the driving motor is horizontally mounted on the right side of the upper end of the motor frame, the output shaft end of the driving motor is equipped with a No. 1 bevel gear, the top of the motor frame is equipped with a No. 2 bevel gear perpendicular to and meshing with the No. 1 bevel gear, the center of the No. 2 bevel gear is plugged with a driving shaft used in conjunction with the main stirring paddle; the auxiliary motor is horizontally mounted on the left side of the lower end of the motor frame, a connecting block is provided at the center of the upper end of the cylinder, the driving shaft passes through the connecting block longitudinally, the lower end of the driving shaft is connected to the upper end of the main stirring paddle by setting a coupling, a crossbeam is provided horizontally through the connecting block, and the The crossbeam and the driving shaft are staggered in the front and back. A driven pulley is sleeved on the crossbeam located in the connecting block. A driving pulley used in conjunction with the driven pulley is sleeved on the output shaft of the auxiliary motor. The driven pulley and the driving pulley are connected by a sleeve belt. Connecting pieces are respectively installed on the left and right sides of the crossbeam. The left and right ends of the crossbeam are respectively sleeved with a No. 3 bevel gear. A No. 4 bevel gear is installed in the connecting piece, which is perpendicular to the No. 3 bevel gear and meshes with the No. 3 bevel gear. An auxiliary shaft is inserted in the center of the No. 4 bevel gear. The lower end of the auxiliary shaft is connected to the upper end of the auxiliary stirring paddle by setting a coupling.

[0015] The electrical control cabinet is embedded with a touchscreen displaying the kettle temperature. Above the touchscreen, an operating indicator light, a fault indicator light, and a buzzer are embedded within the cabinet. Below the touchscreen, an emergency stop button is embedded within the cabinet. The cabinet houses a Siemens CUP SR60 controller. The cold water valve, hot water valve, and drain valve all have identical structures and utilize MVN7200 electronic valves. The control terminals of the cold water valve, hot water valve, and drain valve are each electrically connected to the controller.

[0016] The utility model integrates the control of the mixing kettle into the electric control cabinet, thereby reducing manual operation procedures and lowering the risk of misoperation.

[0017] During operation, the material is passed into the mixing kettle and accumulates at the bottom of the mixing kettle. The material temperature is detected by setting temperature sensors around the bottom of the mixing kettle. The actual change of the material temperature is used to control the cold water / hot water supply and adjust it as needed.

[0018] The materials to be mixed can be selected according to customer needs, and the application range is wide. After the materials are put into the mixing kettle, the start button is pressed on the electric control cabinet, and the electric control cabinet controls the amount of cold water / hot water flowing into the jacket to adjust the change of material temperature.

[0019] For example, when the material needs to be heated, the user can set the required target temperature on the touch screen of the electric control cabinet. The electric control cabinet will then start the hot water delivery hydraulic pump and shut down the cold water delivery hydraulic pump, open the hot water valve and the discharge valve and close the cold water valve to allow hot water to flow through the jacket. The flowing hot water heats the material. When the set temperature is reached, the electric control cabinet will alert the user through the speaker. At this time, the corresponding additives can be manually added to the mixing kettle.

[0020] When the material needs to be heated, the electric control cabinet will start the cold water delivery hydraulic pump and shut down the hot water delivery hydraulic pump, open the cold water valve and the discharge valve and shut down the hot water valve to allow cold water to flow into the jacket, and cool the material by the flowing cold water.

[0021] When the target temperature is reached and the material needs to be kept warm, the user can set the required holding time on the touch screen of the electric control cabinet. The electric control cabinet will then start the hot water delivery hydraulic pump and the cold water delivery hydraulic pump respectively, and open the hot water valve, cold water valve and discharge valve to keep the water temperature in the jacket in dynamic balance, thereby maintaining the target temperature.

[0022] The electric control cabinet will record temperature and other parameters in real time to generate a curve, which can be saved and the temperature information can be fed back through the touch screen.

[0023] The utility model has the following beneficial effects: simple structure, convenient use, wide application range and high material mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Attachment Figure 1 It is a schematic diagram of the electric control cabinet of the present utility model.

[0025] Attachment Figure 2 This is a three-phase power supply principle diagram of the present utility model.

[0026] Attachment Figure 3 This is the schematic diagram of the circuit input part of the CUP SR60 of the present invention.

[0027] Attachment Figure 4 This is a schematic diagram of the circuit output portion of the CUP SR60 of the present invention.

[0028] Attachment Figure 5 This is the circuit principle diagram of the CUP SR60 and temperature sensor of the present utility model.

[0029] Attachment Figure 6 It is a structural schematic diagram of the mixing kettle of the present utility model.

[0030] Attachment Figure 7 It is a structural schematic diagram of the end cover of the utility model.

[0031] Electric control cabinet 1, mixing kettle 2, jacket 3, hot water valve 4, cold water valve 5, discharge valve 6, temperature sensor 7, cylinder 8, end cover 9, inlet valve 10, discharge valve 11, main stirring paddle 12, auxiliary stirring paddle 13, motor frame 14, drive motor 15, auxiliary motor 16, connecting block 17, crossbeam 18, connecting piece 19. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0033] Example: According to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 and attached Figure 7 To further illustrate the utility model, this example is an intelligent control system suitable for a photovoltaic encapsulation film mixing kettle, comprising an electric control cabinet 1, a mixing kettle 2 as a main body being provided next to the electric control cabinet 1, the mixing kettle 2 being provided with a temperature control system for regulating the temperature of the mixing kettle 2, the temperature control system comprising a jacket 3 for insulating the mixing kettle 2, the jacket 3 being provided with a regulating system for regulating the temperature of the mixing kettle 2 in conjunction with the jacket 3, the control end of the mixing kettle 2 and the control end of the water temperature regulating system being electrically connected to the electric control cabinet 1 respectively.

[0034] The regulating system includes a hot water tank located outside the jacket 3 and used to store high-temperature water. A cold water tank for storing cooling water is provided on the side of the hot water tank. The output end of the hot water tank is connected to the hot water input end of the jacket 3, and the output end of the cold water tank is connected to the cold water input end of the jacket 3.

[0035] The hot water input end of the jacket 3 is a hot water valve 4 arranged at the upper left end of the jacket 3, and the cold water input end of the jacket 3 is a cold water valve 5 arranged at the lower left end of the jacket 3. The output end of the hot water tank is connected to the hot water valve 4 by setting a hot water pipe and a hot water delivery hydraulic pump, and the output end of the cold water tank is connected to the cold water valve 5 by setting a cold water pipe and a cold water delivery hydraulic pump. The control end of the hot water valve 4, the control end of the cold water valve 5, the control end of the hot water delivery hydraulic pump and the control end of the cold water delivery hydraulic pump are electrically connected to the electric control cabinet 1 respectively.

[0036] A discharge valve 6 for discharging used hot water and cold water is provided at the lower right end of the jacket 3. A collection tank for collecting used hot water and cold water is provided on the right side of the discharge valve 6. The output end of the discharge valve 6 is connected to the input end of the collection tank by setting a collection pipe, and the control end of the discharge valve 6 is electrically connected to the electric control cabinet 1.

[0037] At least three evenly distributed temperature sensors 7 for detecting the temperature in the mixing kettle 2 are embedded on the outer periphery of the lower end of the jacket 3. The probes of the temperature sensors 7 extend into the mixing kettle 2. A sealing ring is sleeved in the gap between the probes of the temperature sensors 7 and the mixing kettle 2. The signal transmission end of the temperature sensor 7 is electrically connected to the electric control cabinet 1.

[0038] The mixing kettle 2 includes a cylinder 8 that matches the shape of the jacket 3. The upper end of the cylinder 8 is provided with an end cover 9, and the end cover 9 is provided with an inlet valve 10. The bottom of the cylinder 8 is provided with a discharge valve 11. The control ends of the inlet valve 10 and the discharge valve 11 are electrically connected to the electric control cabinet 1 respectively.

[0039] A main stirring paddle 12 is vertically arranged in the cylinder 8 , and a driving mechanism for driving the main stirring paddle 12 is provided on the end cover 9 . The control end of the driving mechanism is electrically connected to the electric control cabinet 1 .

[0040] Auxiliary stirring paddles 13 are respectively provided in the cylinder 8 on the left and right sides of the main stirring paddle 12 and are symmetrically distributed and cooperate with the main stirring paddle 12.

[0041] The driving mechanism includes a motor frame 14 installed at the upper center end of the end cover 9, and a driving motor 15 for driving the main stirring paddle 12 is installed on the upper end of the motor frame 14. An auxiliary motor 16 for driving the auxiliary stirring paddle 13 is provided below the driving motor 15. The control end of the driving motor 15 and the control end of the auxiliary motor 16 are respectively electrically connected to the electric control cabinet 1.

[0042] The drive motor 15 is horizontally mounted on the right side of the upper end of the motor frame 14, and the output shaft end of the drive motor 15 is equipped with a No. 1 bevel gear. The top of the motor frame 14 is equipped with a No. 2 bevel gear that is perpendicular to and meshes with the No. 1 bevel gear. The center of the No. 2 bevel gear is plugged with a drive shaft used in conjunction with the main stirring paddle 12; the auxiliary motor 16 is horizontally mounted on the left side of the lower end of the motor frame 14, and a connecting block 17 is provided at the center of the upper end of the cylinder 8. The drive shaft longitudinally penetrates the connecting block 17, and the lower end of the drive shaft is connected to the upper end of the main stirring paddle 12 by setting a coupling. A crossbeam 18 is horizontally penetrated on the connecting block 17. The crossbeam 18 and the drive shaft are displaced front to back, and a driven pulley is sleeved on the crossbeam 18 located in the connecting block 17. A driving pulley used in conjunction with the driven pulley is sleeved on the output shaft of the auxiliary motor 16. The driven pulley and the driving pulley are connected by a sleeve belt. Connectors 19 are respectively installed on the left and right sides of the crossbeam 18. The left and right ends of the crossbeam 18 are respectively sleeved with a No. 3 bevel gear. A No. 4 bevel gear that is perpendicular to and meshes with the No. 3 bevel gear is installed in the connecting member 19. An auxiliary shaft is inserted into the center of the No. 4 bevel gear, and the lower end of the auxiliary shaft is connected to the upper end of the auxiliary stirring paddle 13 by setting a coupling.

[0043] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. An intelligent control system for a photovoltaic encapsulation film mixing kettle, comprising an electric control cabinet (1), characterized in that: A mixing kettle (2) as a main body is provided next to the electric control cabinet (1), and a temperature control system for regulating the temperature of the mixing kettle (2) is provided on the mixing kettle (2). The temperature control system includes a jacket (3) for keeping the mixing kettle (2) warm, and a regulating system for regulating the temperature of the mixing kettle (2) in conjunction with the jacket (3) is provided on the jacket (3). The control end of the mixing kettle (2) and the control end of the water temperature regulating system are electrically connected to the electric control cabinet (1) respectively.

2. The intelligent control system for photovoltaic encapsulation film mixing kettle according to claim 1, characterized in that: The regulating system comprises a hot water tank located outside the jacket (3) and used to store high-temperature water, a cold water tank for storing cooling water is provided on the side of the hot water tank, the output end of the hot water tank is connected to the hot water input end of the jacket (3), and the output end of the cold water tank is connected to the cold water input end of the jacket (3).

3. The intelligent control system for a photovoltaic encapsulation film mixing kettle according to claim 2, characterized in that: The hot water input end of the jacket (3) is a hot water valve (4) provided at the upper left end of the jacket (3), and the cold water input end of the jacket (3) is a cold water valve (5) provided at the lower left end of the jacket (3). The output end of the hot water tank is connected to the hot water valve (4) by providing a hot water pipe and a hot water delivery hydraulic pump. The output end of the cold water tank is connected to the cold water valve (5) by providing a cold water pipe and a cold water delivery hydraulic pump. The control end of the hot water valve (4), the control end of the cold water valve (5), the control end of the hot water delivery hydraulic pump, and the control end of the cold water delivery hydraulic pump are electrically connected to the electric control cabinet (1) respectively.

4. The intelligent control system for a photovoltaic encapsulation film mixing kettle according to claim 2, characterized in that: A discharge valve (6) for discharging used hot water and cold water is provided at the lower right end of the jacket (3), and a collection tank for collecting used hot water and cold water is provided on the right side of the discharge valve (6). The output end of the discharge valve (6) is connected to the input end of the collection tank by setting a collection pipe, and the control end of the discharge valve (6) is electrically connected to the electric control cabinet (1).

5. The intelligent control system for photovoltaic encapsulation film mixing kettle according to claim 2, characterized in that: At least three evenly distributed temperature sensors (7) are embedded on the periphery of the lower end of the jacket (3) and are used to detect the temperature in the mixing kettle (2). The probes of the temperature sensors (7) extend into the mixing kettle (2). A sealing ring is sleeved in the gap between the probes of the temperature sensors (7) and the mixing kettle (2). The signal transmission end of the temperature sensor (7) is electrically connected to the electric control cabinet (1).

6. The intelligent control system for a photovoltaic encapsulation film mixing kettle according to claim 1, characterized in that: The mixing kettle (2) includes a cylinder (8) having an outer shape matching that of the jacket (3), an end cover (9) is provided at the upper end of the cylinder (8), an inlet valve (10) is provided on the end cover (9), and a discharge valve (11) is provided at the bottom of the cylinder (8), and the control end of the inlet valve (10) and the control end of the discharge valve (11) are electrically connected to the electric control cabinet (1) respectively.

7. The intelligent control system for photovoltaic encapsulation film mixing kettle according to claim 6, characterized in that: A main stirring paddle (12) is vertically arranged in the cylinder (8), and a driving mechanism for driving the main stirring paddle (12) is provided on the end cover (9), and a control end of the driving mechanism is electrically connected to the electric control cabinet (1).

8. The intelligent control system for photovoltaic encapsulation film mixing kettle according to claim 7, characterized in that: Auxiliary stirring paddles (13) are respectively provided in the cylinder (8) on the left and right sides of the main stirring paddle (12) and are symmetrically distributed on the left and right sides and cooperate with the main stirring paddle (12).

9. The intelligent control system for a photovoltaic encapsulation film mixing kettle according to claim 8, characterized in that: The driving mechanism includes a motor frame (14) mounted on the upper center end of the end cover (9), a driving motor (15) for driving the main stirring paddle (12) is mounted on the upper end of the motor frame (14), an auxiliary motor (16) for driving the auxiliary stirring paddle (13) is provided below the driving motor (15), and a control end of the driving motor (15) and a control end of the auxiliary motor (16) are electrically connected to the electric control cabinet (1) respectively.

10. The intelligent control system for photovoltaic encapsulation film mixing kettle according to claim 9, characterized in that: The driving motor (15) is horizontally mounted on the right side of the upper end of the motor frame (14), and the output shaft end of the driving motor (15) is installed with a first bevel gear, and the top of the motor frame (14) is installed with a second bevel gear perpendicular to and meshing with the first bevel gear, and the center of the second bevel gear is plugged with a driving shaft used in conjunction with the main stirring paddle (12); the auxiliary motor (16) is horizontally mounted on the left side of the lower end of the motor frame (14), and a connecting block (17) is provided at the center of the upper end of the cylinder (8), and the driving shaft longitudinally penetrates the connecting block (17), and the lower end of the driving shaft is connected to the upper end of the main stirring paddle (12) by setting a coupling, and a crossbeam (18) is provided on the connecting block (17) ), the crossbeam (18) and the drive shaft are staggered in front and back distribution, a driven pulley is sleeved on the crossbeam (18) located in the connecting block (17), a driving pulley used in conjunction with the driven pulley is sleeved on the output shaft of the auxiliary motor (16), the driven pulley and the driving pulley are connected by a sleeve belt, the left and right sides of the crossbeam (18) are respectively installed with connecting pieces (19), the left and right ends of the crossbeam (18) are respectively sleeved with a third bevel gear, a fourth bevel gear perpendicular to and meshing with the third bevel gear is installed in the connecting piece (19), an auxiliary shaft is inserted in the center of the fourth bevel gear, and the lower end of the auxiliary shaft is connected to the upper end of the auxiliary stirring paddle (13) by setting a coupling.

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