Automatic filling equipment for mixing plant

Abstract

The utility model relates to the technical field of mixing plants, and discloses a mixing plant automatic filling device which comprises a device carrying plate and a base, the inner wall of the right side of the device carrying plate is fixedly connected with a water storage tank, the top end of the water storage tank is fixedly connected with a fixing block, and the top wall of the fixing block is fixedly connected with a rotating motor. A stirring disc is fixedly connected to the output end of the rotating motor, an upper liquid level detection valve is fixedly connected to the upper middle portion of the left side of the inner wall of the water storage tank, a lower liquid level detection valve is fixedly connected to the lower middle portion of the left side of the inner wall of the water storage tank, and a water supply pipe is arranged at the left end of the top wall of the equipment carrying plate. According to the utility model, the liquid level position in the water storage tank is sensed through the lower liquid level detection valve and the upper liquid level detection valve, and a signal is sent to the electromagnetic valve, so that the liquid in the water storage tank can be automatically supplemented and filled, the working efficiency of the mixing plant is improved, and the complexity and error rate of manual operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing plants, in particular to an automatic filling device for a mixing plant. Background Art

[0002] An automatic filling device for a mixing plant is a mechanical device used for mixing and filling raw materials, and is used in industries such as the production of building materials, chemical products, food and beverages. This device combines the functions of mixing and filling, and can efficiently mix raw materials in different proportions and automatically carry out the filling process, thereby realizing the automation and refinement of the production process.

[0003] After retrieval, the Chinese patent publication number is: CN215139216U. This utility model discloses a gypsum powder quantitative filling and mixing device, including a fixed frame. A mixing barrel is rotatably connected to the inner side wall of the fixed frame. A mixing rod is rotatably connected to the inside of the mixing barrel. A plurality of rotating blocks are rotatably connected to the mixing rod. A limiting frame is fixedly installed on the side of the fixed frame. A driving motor is fixedly connected to the inside of the limiting frame. The output end of the driving motor is fixedly connected to a first rotating shaft. The first rotating shaft penetrates through the fixed frame and is rotatably connected to the fixed frame. In this utility model, by arranging a reciprocating mechanism inside the fixed frame, while the driving motor drives the mixing rod to mix the gypsum, it can drive the mixing barrel to shake, thereby shaking the gypsum deposited at the bottom of the mixing barrel, further promoting the mixing degree of the mixing rod for the gypsum, and solving the problem that it is difficult to mix the deposited gypsum during the traditional gypsum mixing process. However, during the mixing process of this device, it is necessary to manually observe the remaining material quantity in the mixing barrel in real time for operation, and the use of manual labor cannot be completely avoided. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an automatic filling device for a mixing plant, aiming to improve the problem that during the mixing process, it is necessary to manually observe the remaining material quantity in the mixing barrel in real time for operation, and the use of manual labor cannot be completely avoided.

[0005] To achieve the above object, the utility model adopts the following technical solutions: An automatic filling device for a mixing station, comprising an equipment carrier plate and a base. A water storage tank is fixedly connected to the right inner wall of the equipment carrier plate. A fixing block is fixedly connected to the top end of the water storage tank. A rotating motor is fixedly connected to the top wall of the fixing block. The output end of the rotating motor is fixedly connected to a mixing disc. An upper liquid level detection valve is fixedly connected to the upper middle part of the left inner wall of the water storage tank. A lower liquid level detection valve is fixedly connected to the lower middle part of the left inner wall of the water storage tank. A water supply pipe is arranged at the left end of the top wall of the equipment carrier plate. The output end of the water supply pipe is communicated with a normally open faucet. The output end of the normally open faucet is communicated with a water supply conduit. An electromagnetic valve is fixedly installed in the middle of the water supply conduit. A heating device is arranged on the left side of the top wall of the base.

[0006] Through the above technical solutions: By using the lower liquid level detection valve and the upper liquid level detection valve to sense the liquid level position in the water storage tank and send signals to the electromagnetic valve, automatic replenishment and filling of the liquid in the water storage tank can be achieved, improving the working efficiency of the mixing station and reducing the complexity and error rate of manual operation.

[0007] As a further description of the above technical solutions:

[0008] The heating device includes a temperature guiding water tank. A heater is fixedly connected to the middle of the top wall of the base. The output end of the heater is communicated with an output pipe. The input end of the output pipe is communicated with the upper right end of the temperature guiding water tank. The output end of the output pipe is communicated with an annular heat conducting pipe. A heat conducting pot is arranged on the inner wall of the annular heat conducting pipe. The top end of the outer wall of the heat conducting pot is fixedly connected to the middle lower part of the inner wall of the water storage tank. The output end of the annular heat conducting pipe is communicated with a return pipe. The output end of the return pipe is communicated with the lower right end of the temperature guiding water tank. A thermometer is fixedly connected to the front side of the outer wall of the water storage tank.

[0009] Through the above technical solutions: The heater heats the water in the temperature guiding water tank, heats the liquid in the water storage tank and then returns it to the temperature guiding water tank, realizing the recycling of hot water and improving the thermal energy utilization efficiency.

[0010] As a further description of the above technical solutions:

[0011] Column posts are fixedly connected to the four corners of the bottom wall of the equipment carrier plate. The bottom ends of the plurality of column posts are fixedly connected to the four corners of the top wall of the base.

[0012] Through the above technical solutions: The column posts are used to support and fix the equipment carrier plate, ensuring the structural stability and safety of the water storage tank.

[0013] As a further description of the above technical solutions:

[0014] A console is fixedly connected to the front side of the top wall of the equipment carrier board, and a plurality of control buttons are fixedly installed on the top wall of the console.

[0015] Through the above technical solution: The control buttons on the console allow the operator to control and adjust the filling equipment through button operations according to actual needs, such as starting, stopping, adjusting the filling speed, etc.

[0016] As a further description of the above technical solution:

[0017] A controller device protective cover is arranged at the rear side of the console, and the front side bottom end of the controller device protective cover is rotatably connected to the middle part of the front side of the equipment carrier board.

[0018] Through the above technical solution: The controller device protective cover on the console plays a role in protecting the electrical components and control system inside the console, preventing dust, water or other sundries from entering, and ensuring the stable operation of the control system.

[0019] As a further description of the above technical solution:

[0020] A filling port is fixedly installed on the right outer wall of the water storage tank, a closing door is fixedly connected to the right end of the filling port, and a handle is fixedly connected to the right end of the closing door.

[0021] Through the above technical solution: The filling port provides a channel for adding liquid into the water storage tank. The combined design of the closing door and the handle makes the filling process more convenient and safe. At the same time, the filling port can be closed when not in use to prevent liquid leakage or pollution.

[0022] As a further description of the above technical solution:

[0023] A discharge pipe is arranged on the right side of the base. The input end of the discharge pipe penetrates the inner wall of the water storage tank and is connected to the right inner wall of the heat-conducting pot. A discharge valve is fixedly installed in the middle of the discharge pipe.

[0024] Through the above technical solution: The discharge pipe is responsible for discharging the liquid or material in the water storage tank, and the discharge valve controls the outflow and stop of the liquid, ensuring the accuracy and safety of the filling process.

[0025] As a further description of the above technical solution:

[0026] A motor protective cover is fixedly connected to the top wall of the fixed block. A cooling fan is fixedly installed on the inner wall of the motor protective cover, and a dust-proof net is fixedly connected to the middle part of the top end of the motor protective cover.

[0027] Through the above technical solution: The motor protection shell is used to protect the motor from external environmental interference and damage, such as dust, water, etc. The main function of the cooling fan is to provide heat dissipation for the rotating motor, and the dust-proof net can prevent dust or other impurities from entering the inside of the motor protection shell.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, when the lower liquid level detection valve senses that the liquid level in the water storage tank is lower than the lower liquid level detection valve, it will send a signal to the solenoid valve, and the solenoid valve will automatically open, so that the water in the water supply pipe is supplied to the water supply conduit through the normally open faucet, and then transported to the water storage tank by the water supply conduit. When the liquid in the water storage tank reaches the upper liquid level detection valve, the upper liquid level detection valve will send a signal to the solenoid valve, and the solenoid valve will automatically close and stop the liquid supplement, which can realize the automatic supplement and filling of the liquid in the water storage tank, improve the working efficiency of the mixing station, and reduce the complexity and error rate of manual operation.

[0030] 2. In the utility model, the water in the temperature guiding water tank is heated by the heater, and the heated water is transported to the annular heat conduction pipe through the output pipe, and the heat is transferred to the heat conduction pot. The heat conduction pot can effectively transfer the heat in the annular heat conduction pipe to the liquid in the water storage tank. The water with reduced temperature after heat exchange is transported back to the temperature guiding water tank through the return pipe again, realizing the recycling of hot water and improving the heat energy utilization efficiency. Brief Description of the Drawings

[0031] Figure 1 is a three-dimensional view of an automatic filling device for a mixing station proposed by the utility model;

[0032] Figure 2 is a sectional view of an automatic filling device for a mixing station proposed by the utility model;

[0033] Figure 3 is a structural schematic diagram of a heater of an automatic filling device for a mixing station proposed by the utility model;

[0034] Figure 4 is a structural exploded view of a cooling fan of an automatic filling device for a mixing station proposed by the utility model.

[0035] Legend Explanation:

[0036] 1. Equipment carrier board; 2. Heating device; 201. Heat conduction water tank; 202. Heater; 203. Output pipe; 204. Annular heat conduction pipe; 205. Heat conduction pot; 206. Return water pipe; 207. Thermometer; 3. Water storage tank; 4. Fixed block; 5. Rotating motor; 6. Stirring disc; 7. Upper liquid level detection valve; 8. Lower liquid level detection valve; 9. Water supply pipe; 10. Normally open faucet; 11. Water supply conduit; 12. Solenoid valve; 13. Base; 14. Column; 15. Console; 16. Control button; 17. Controller device protection cover; 18. Filling port; 19. Sealing door; 20. Handle; 21. Discharge pipe; 22. Discharge valve; 23. Motor protection housing; 24. Cooling fan; 25. Dust filter net. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Referring to Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: An automatic filling equipment for a mixing station, including an equipment carrier board 1 and a base 13. The right inner wall of the equipment carrier board 1 is fixedly connected with a water storage tank 3. The top of the water storage tank 3 is fixedly connected with a fixed block 4. The top wall of the fixed block 4 is fixedly connected with a rotating motor 5. The output end of the rotating motor 5 is fixedly connected with a stirring disc 6. The upper left middle part of the inner wall of the water storage tank 3 is fixedly connected with an upper liquid level detection valve 7. The lower left middle part of the inner wall of the water storage tank 3 is fixedly connected with a lower liquid level detection valve 8. The left end of the top wall of the equipment carrier board 1 is provided with a water supply pipe 9. The output end of the water supply pipe 9 is communicated with a normally open faucet 10. The output end of the normally open faucet 10 is communicated with a water supply conduit 11. A solenoid valve 12 is fixedly installed in the middle of the water supply conduit 11. The left side of the top wall of the base 13 is provided with a heating device 2;

[0039] Specifically, the rotation of the motor 5 drives the stirring disc 6 to rotate in the water storage tank 3 to achieve the stirring of the liquid. When the liquid level in the water storage tank 3 is lower than the lower liquid level detection valve 8, the lower liquid level detection valve 8 will send a signal to the solenoid valve 12, and the solenoid valve 12 will automatically open, allowing the water in the water supply pipe 9 to be supplied to the water supply conduit 11 through the normally open faucet 10, and then transported to the water storage tank 3 by the water supply conduit 11. When the liquid in the water storage tank 3 reaches the upper liquid level detection valve 7, the upper liquid level detection valve 7 will send a signal to the solenoid valve 12, and the solenoid valve 12 will close to stop the liquid supplement. At the same time, the solenoid valve 12 is used to control the on-off of the water supply conduit 11, which can realize the automatic supplement and filling of the liquid in the water storage tank 3, ensuring that the liquid can be accurately provided for the mixing station when needed.

[0040] Referring to Figure 1 and Figure 3 , the heating device 2 includes a temperature guiding water tank 201. The middle of the top wall of the base 13 is fixedly connected with a heater 202. The output end of the heater 202 is communicated with an output pipe 203. The input end of the output pipe 203 is communicated with the upper right end of the temperature guiding water tank 201. The output end of the output pipe 203 is communicated with an annular heat conduction pipe 204. The inner wall of the annular heat conduction pipe 204 is provided with a heat conduction pot 205. The top end of the outer wall of the heat conduction pot 205 is fixedly connected to the middle and lower part of the inner wall of the water storage tank 3. The output end of the annular heat conduction pipe 204 is communicated with a return pipe 206. The output end of the return pipe 206 is communicated with the lower right end of the temperature guiding water tank 201. A thermometer 207 is fixedly connected to the front side of the outer wall of the water storage tank 3;

[0041] Specifically, the heater 202 heats the water in the temperature guiding water tank 201, and the heated water is transported to the annular heat conduction pipe 204 through the output pipe 203 to transfer the heat in the hot water to the heat conduction pot 205. Since the heat conduction pot 205 has good heat conduction performance, the heat in the annular heat conduction pipe 204 can be effectively transferred to the liquid in the water storage tank 3. The return pipe 206 transports the water with reduced temperature after heat exchange in the annular heat conduction pipe 204 back to the temperature guiding water tank 201 for reheating, realizing the recycling of hot water. The thermometer 207 senses the temperature of the water in the water storage tank 3 and displays the current water temperature.

[0042] Referring to Figure 1 , columns 14 are fixedly connected to the four corners of the bottom wall of the equipment carrier plate 1, and the bottom ends of the multiple columns 14 are fixedly connected to the four corners of the top wall of the base 13; a controller device protection cover 17 is arranged at the rear side of the console 15, and the front bottom end of the controller device protection cover 17 is rotatably connected to the middle of the front side of the equipment carrier plate 1; a filling port 18 is fixedly installed on the right side of the outer wall of the water storage tank 3, a closing door 19 is fixedly connected to the right end of the filling port 18, and a handle 20 is fixedly connected to the right end of the closing door 19;

[0043] Specifically, the column 14 is used to support and fix the equipment carrier plate 1 to ensure the structural stability and safety of the water storage tank 3. The controller device cover 17 on the control console 15 protects the electrical components and control system inside the control console 15, preventing dust, water, or other debris from entering and ensuring the stable operation of the control system. The filling port 18 on the right side of the water storage tank 3 provides a channel for adding liquid into the water storage tank 3. The combined design of the closing door 19 and the handle 20 makes the filling process more convenient and safe. At the same time, it can close the filling port 18 when not in use to prevent liquid leakage or pollution.

[0044] Referring to Figure 1 , Figure 2 and Figure 4 , a control console 15 is fixedly connected to the front side of the top wall of the equipment carrier plate 1, and a plurality of control buttons 16 are fixedly installed on the top wall of the control console 15; a discharge pipe 21 is arranged on the right side of the base 13, and the input end of the discharge pipe 21 penetrates the inner wall of the water storage tank 3 and communicates with the right side inner wall of the heat-conducting pot 205. A discharge valve 22 is fixedly installed in the middle of the discharge pipe 21; a motor protection shell 23 is fixedly connected to the top wall of the fixed block 4, a cooling fan 24 is fixedly installed on the inner wall of the motor protection shell 23, and a dust-proof net 25 is fixedly connected to the middle of the top end of the motor protection shell 23;

[0045] Specifically, the control buttons 16 on the control console 15 allow the operator to control and adjust the filling equipment through button operations according to actual needs, such as starting, stopping, and adjusting the filling speed, etc. The discharge pipe 21 is responsible for discharging the liquid or material in the water storage tank 3, and the discharge valve 22 controls the outflow and stop of the liquid to ensure the accuracy and safety of the filling process. The motor protection shell 23 is used to protect the motor from external environmental interference and damage, such as dust, water, etc. The main function of the cooling fan 24 inside it is to dissipate heat for the rotating motor 5 to ensure that the rotating motor 5 maintains a normal temperature during operation and prevent performance degradation or damage caused by overheating. The dust-proof net 25 can prevent dust or other impurities from entering the inside of the motor protection shell 23 and affecting the normal operation of the rotating motor 5 or the cooling fan 24.

[0046] Working principle: The water storage tank 3 is responsible for storing the mixed liquid of water and added materials. The rotation motor 5 drives the stirring disc 6 to rotate in the water storage tank 3 to realize the stirring of the liquid, prevent the sediment in the liquid from depositing, and ensure the uniformity of the liquid. When the liquid level in the water storage tank 3 is lower than the lower liquid level detection valve 8, the lower liquid level detection valve 8 will send a signal to the solenoid valve 12, and the solenoid valve 12 will automatically open, so that the water in the water supply pipe 9 is supplied to the water supply conduit 11 through the normally open faucet 10, and then transported to the water storage tank 3 by the water supply conduit 11. When the liquid in the water storage tank 3 reaches the upper liquid level detection valve 7, the upper liquid level detection valve 7 will send a signal to the solenoid valve 12, and the solenoid valve 12 will close to stop the liquid supplement. At the same time, the solenoid valve 12 is used to control the on-off of the water supply conduit 11, which can realize the automatic supplement and filling of the liquid in the water storage tank 3, ensure that the liquid can be accurately provided for the mixing station when needed, improve the working efficiency of the mixing station, reduce the complexity and error rate of manual operation, and the water in the temperature guiding water tank 201 is heated by the heater 202, and the heated water is transported to the annular heat conducting pipe 204 through the output pipe 203. The annular heat conducting pipe 204 serves as a medium for heat exchange, and transfers the heat in the hot water to the heat conducting pot 205. Since the heat conducting pot 205 has good heat guiding properties and is installed at the bottom end of the inner wall of the water storage tank 3, the heat in the annular heat conducting pipe 204 can be effectively transferred to the liquid in the water storage tank 3. The return pipe 206 transports the water with reduced temperature after heat exchange in the annular heat conducting pipe 204 back to the temperature guiding water tank 201 for reheating, realizing the recycling of hot water and improving the heat energy utilization efficiency. The thermometer 207 senses the temperature of the water in the water storage tank 3 and displays the current water temperature. This design not only improves the heat energy utilization efficiency but also ensures the temperature stability of the water in the automatic filling equipment of the mixing station.

[0047] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic filling device for a mixing station, comprising a device carrier plate (1) and a base (13), characterized in that: A water storage tank (3) is fixedly connected to the inner wall on the right side of the equipment carrier plate (1), a fixing block (4) is fixedly connected to the top of the water storage tank (3), a rotating motor (5) is fixedly connected to the top wall of the fixing block (4), a stirring plate (6) is fixedly connected to the output end of the rotating motor (5), an upper liquid level detection valve (7) is fixedly connected to the middle and upper part of the left inner wall of the water storage tank (3), a lower liquid level detection valve (8) is fixedly connected to the middle and lower part of the left inner wall of the water storage tank (3), a water supply pipe (9) is arranged at the left end of the top wall of the equipment carrier plate (1), the output end of the water supply pipe (9) is connected to a normally open faucet (10), the output end of the normally open faucet (10) is connected to a water supply conduit (11), a solenoid valve (12) is fixedly installed in the middle of the water supply conduit (11), and a heating device (2) is arranged on the left side of the top wall of the base (13).

2. The automatic filling equipment for a mixing station according to claim 1, characterized in that: The heating device (2) comprises a temperature-conducting water tank (201), a heater (202) is fixedly connected to the middle of the top wall of the base (13), the output end of the heater (202) is connected to an output pipe (203), the input end of the output pipe (203) is connected to the upper right end of the temperature-conducting water tank (201), the output end of the output pipe (203) is connected to an annular heat-conducting pipe (204), the inner wall of the annular heat-conducting pipe (204) is provided with a heat-conducting pot (205), the top end of the outer wall of the heat-conducting pot (205) is fixedly connected to the middle and lower part of the inner wall of the water storage tank (3), the output end of the annular heat-conducting pipe (204) is connected to a return pipe (206), the output end of the return pipe (206) is connected to the lower right end of the temperature-conducting water tank (201), and the front side of the outer wall of the water storage tank (3) is fixedly connected to a temperature gauge (207).

3. The automatic filling equipment for a mixing station according to claim 1 is characterized in that: The four corners of the bottom wall of the equipment carrier plate (1) are all fixedly connected with upright posts (14), and the bottom ends of the plurality of upright posts (14) are all fixedly connected to the four corners of the top wall of the base (13).

4. The automatic filling equipment for a mixing station according to claim 1, characterized in that: A control console (15) is fixedly connected to the front side of the top wall of the equipment carrier plate (1), and a plurality of control buttons (16) are fixedly mounted on the top wall of the control console (15).

5. The automatic filling equipment for a mixing station according to claim 4, characterized in that: A controller device protection cover (17) is provided on the rear side of the console (15), and the front bottom end of the controller device protection cover (17) is rotatably connected to the front middle part of the equipment carrier plate (1).

6. The automatic filling equipment for a mixing station according to claim 1, characterized in that: A filling port (18) is fixedly mounted on the right side of the outer wall of the water storage tank (3); a closed door (19) is fixedly connected to the right end of the filling port (18); and a handle (20) is fixedly connected to the right end of the closed door (19).

7. The automatic filling equipment for a mixing station according to claim 2, characterized in that: A discharge pipe (21) is provided on the right side of the base (13); an input end of the discharge pipe (21) passes through the inner wall of the water storage tank (3) and is connected to the right side of the inner wall of the heat-conducting pot (205); and a discharge valve (22) is fixedly installed in the middle of the discharge pipe (21).

8. The automatic filling equipment for a mixing station according to claim 1, characterized in that: The top wall of the fixed block (4) is fixedly connected to a motor protection shell (23), a cooling fan (24) is fixedly mounted on the inner wall of the motor protection shell (23), and a dustproof net (25) is fixedly connected to the middle of the top end of the motor protection shell (23).

Images