Mixing and proportioning equipment for new material processing

Abstract

The utility model relates to the technical field of new material processing, and discloses a material mixing and proportioning device for new material processing, which comprises three quantifying cylinders, scale plates are arranged outside the three quantifying cylinders, quantifying mechanisms are arranged at the tops of the quantifying cylinders, and filtering mechanisms are arranged at the bottoms of the three quantifying cylinders. The quantifying mechanism comprises a positioning plate, the positioning plate is movably installed in a quantifying barrel, a hydraulic cylinder is installed outside the quantifying barrel, a conveying pipe is fixedly installed between the top end of a telescopic rod of the hydraulic cylinder and the positioning plate, and a liquid discharging pipe is installed at the top of the positioning plate in a penetrating mode; and a liquid storage cylinder is fixedly mounted at the outer part, close to the bottom end, of the quantifying cylinder. By means of a positioning plate and a liquid discharging pipe, the specified amount can be conveniently adjusted, the excessive stock solution can be automatically discharged, and the quantification precision is improved; and solid impurities in the stock solution can be filtered through the filter cartridge and the inclined pipe, so that the solid impurities can be conveniently collected.

Description

Technical Field

[0001] This utility model relates to the field of new material processing technology, specifically to a mixing and proportioning device for new material processing. Background Technology

[0002] Polymer materials, also known as high molecular weight materials, are materials composed of high molecular weight compounds as the matrix and other additives. They are usually composed of solid particles, powders, or liquids. During the processing, multiple raw materials need to be added and mixed in a certain proportion.

[0003] The publication number CN220919075U discloses a new material proportioning and mixing device, including a mixing tank body, a stirring and mixing mechanism installed inside the mixing tank body, and a water supply metering mechanism fixedly installed on the upper surface of the mixing tank body.

[0004] The above-mentioned mixing device avoids situations of too much or too little, reducing the labor intensity of the staff. However, when mixing liquid raw materials, the amount of liquid added may be lower or higher than the specified amount, making it inconvenient to automatically discharge the excess amount. In addition, there may be solid impurities in the original liquid, making it inconvenient to filter and collect. Utility Model Content

[0005] The purpose of this utility model is to provide a new material processing mixing and proportioning device to solve the technical problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A new material processing mixing and proportioning device includes three metering cylinders. Each of the three metering cylinders has a graduated plate installed on its exterior. A metering mechanism is installed at the top of each metering cylinder, and a filtering mechanism is installed at the bottom of each metering cylinder. Each metering mechanism includes a positioning plate movably installed inside the metering cylinder. A hydraulic cylinder is installed outside the metering cylinder. A conveying pipe is fixedly installed between the top of the telescopic rod of the hydraulic cylinder and the positioning plate. A drain pipe is installed through the top of the positioning plate. A storage cylinder is fixedly installed near the bottom of the metering cylinder. A flexible hose connects the top of the storage cylinder to the drain pipe. A valve is installed near the bottom of the storage cylinder. An exhaust pipe is installed through the top of the storage cylinder. A sampling cylinder is installed on the other side of the bottom of the metering cylinder. A piston is movably installed inside the sampling cylinder. A solenoid valve is installed at the bottom of the metering cylinder.

[0008] Preferably, the upper and lower ends of the conveying pipe are fixed to the telescopic rod of the hydraulic cylinder and the positioning plate, respectively, and the conveying pipe and the drain pipe are slidably arranged through the top of the metering cylinder.

[0009] Preferably, the drain pipe and the interior of the storage cylinder are interconnected by a telescopic flexible hose, and the drain pipe and the positioning plate are fixed to each other.

[0010] Preferably, the piston is located inside the liquid collection cylinder and slides up and down via a stopper rod, with the bottom end of the liquid collection cylinder communicating with the inside of the metering cylinder.

[0011] Preferably, the filtration mechanism includes a feed pipe installed at the bottom of three solenoid valves, a motor installed at the rear end of the feed pipe, a spiral rod installed inside the feed pipe, a liquid outlet pipe vertically installed at the front end of the feed pipe, a connecting pipe installed at the front end of the feed pipe, an inclined pipe installed between the bottom end of the connecting pipe and the liquid outlet pipe, a filter cartridge placed inside the connecting pipe, four connecting rods fixedly installed at the top of the filter cartridge, and sealing caps fixedly installed at the top ends of the four connecting rods.

[0012] Preferably, the screw rod is fixedly connected to the output shaft of the motor, and the feed pipe, the liquid outlet pipe, and the connecting pipe are interconnected.

[0013] Preferably, the bottom end of the filter cartridge has several filter holes, and the sealing cap is threadedly connected to the inner wall of the top end of the connecting pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1) This mixing and proportioning equipment, by setting a quantitative mechanism, uses a hydraulic cylinder to drive the positioning plate to slide up and down. The positioning plate facilitates the adjustment of the specified amount, and the excess original liquid can be automatically discharged through the drain pipe and the liquid collection cylinder, thereby improving the quantitative accuracy.

[0016] 2) This mixing and proportioning equipment, by setting up a filtration mechanism, allows multiple raw liquids to be discharged centrally through the conveying pipe. The filter plate at the top of the outlet pipe can filter out solid impurities in the raw liquid. The filter cylinder and inclined tube facilitate the collection of solid impurities, allowing excess raw liquid to be discharged again. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a mixing and proportioning device for processing new materials, according to an embodiment of this utility model.

[0018] Figure 2 This is a schematic diagram of the internal structure of the quantitative mechanism in an embodiment of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the filter mechanism in an embodiment of this utility model.

[0020] In the diagram: 1. Metering cylinder; 2. Graduated plate; 3. Metering mechanism; 4. Filtering mechanism; 5. Positioning plate; 6. Hydraulic cylinder; 7. Delivery pipe; 8. Drain pipe; 9. Storage cylinder; 10. Telescopic hose; 11. Valve; 12. Exhaust pipe; 13. Liquid collection cylinder; 14. Piston; 15. Solenoid valve; 16. Feeding pipe; 17. Motor; 18. Screw rod; 19. Discharge pipe; 20. Connecting pipe; 21. Inclined tube; 22. Filter cylinder; 23. Connecting rod; 24. Sealing cap. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Combination Figures 1-3 A new material processing mixing and proportioning device includes three metering cylinders 1, each of which is equipped with a scale plate 2 on its exterior, a metering mechanism 3 on the top of the metering cylinders 1, and a filtering mechanism 4 on the bottom of the three metering cylinders 1.

[0024] See Figure 2 Furthermore, the metering mechanism 3 includes a positioning plate 5, which is movably installed inside the metering cylinder 1. A hydraulic cylinder 6 is installed on the outside of the metering cylinder 1. A delivery pipe 7 is fixedly installed between the top of the telescopic rod of the hydraulic cylinder 6 and the positioning plate 5. A drain pipe 8 is installed through the top of the positioning plate 5. A storage cylinder 9 is fixedly installed on the bottom of the outside of the metering cylinder 1. A flexible hose 10 is connected between the top of the storage cylinder 9 and the drain pipe 8. A valve 11 is installed on the bottom of the outside of the storage cylinder 9. An exhaust pipe 12 is installed through the top of the storage cylinder 9. A liquid taking cylinder 13 is installed on the other side of the bottom of the outside of the metering cylinder 1. A piston 14 is movably installed inside the liquid taking cylinder 13. A solenoid valve 15 is installed at the bottom of the metering cylinder 1. The metering cylinder 1 is made of transparent material, and the metering height is observed through the scale plate 2.

[0025] The upper and lower ends of the delivery pipe 7 are fixed to the telescopic rod of the hydraulic cylinder 6 and the positioning plate 5, respectively. The delivery pipe 7 and the drain pipe 8 are slidably arranged through the top of the metering cylinder 1. The top end of the delivery pipe 7 is connected to the corresponding raw liquid pipe. The hydraulic cylinder 6 drives the positioning plate 5 to slide up and down.

[0026] The drain pipe 8 and the interior of the storage cylinder 9 are connected by a telescopic hose 10. The drain pipe 8 and the positioning plate 5 are fixed to each other. The raising and lowering of the positioning plate 5 is used to adjust the specified amount of raw liquid. The excess raw liquid is transported to the storage cylinder 9 for collection through the drain pipe 8.

[0027] The piston 14 is located inside the liquid collection cylinder 13 and slides up and down through the stopper rod. The bottom end of the liquid collection cylinder 13 is connected to the inside of the metering cylinder 1. The piston 14 slides up and down to draw the original liquid in the metering cylinder 1, causing the original liquid in the drain pipe 8 to drop.

[0028] Specifically, the hydraulic cylinder 6 drives the delivery pipe 7 and the positioning plate 5 to slide up and down, adjusting the positioning plate 5 to the specified height. When the original liquid is added to the metering cylinder 1 in excess of the specified amount, it is discharged into the storage cylinder 9 through the drain pipe 8 under pressure. At the same time, the original liquid is drawn out by pulling the piston 14, causing the original liquid in the drain pipe 8 to drop, and the solenoid valve 15 is opened and closed.

[0029] Example 2

[0030] See Figure 3 Furthermore, based on Embodiment 1, the filtration mechanism 4 includes a feed pipe 16, which is installed at the bottom of three solenoid valves 15. A motor 17 is installed at the rear end of the feed pipe 16. A spiral rod 18 is installed inside the feed pipe 16. An outlet pipe 19 is vertically installed at the front end of the feed pipe 16. A connecting pipe 20 is installed at the front end of the feed pipe 16. An inclined pipe 21 is installed between the bottom end of the connecting pipe 20 and the outlet pipe 19. A filter cartridge 22 is placed inside the connecting pipe 20. Four connecting rods 23 are fixedly installed at the top of the filter cartridge 22. A sealing cap 24 is fixedly installed at the top end of the four connecting rods 23. A filter plate is provided at the top end of the outlet pipe 19 to prevent solid impurities in the original liquid from being discharged.

[0031] The screw rod 18 is fixedly connected to the output shaft of the motor 17. The feed pipe 16 is interconnected with the liquid outlet pipe 19 and the connecting pipe 20. The screw rod 18 accelerates the delivery of the raw liquid and discharges multiple raw liquids together through the liquid outlet pipe 19.

[0032] The bottom of the filter cartridge 22 has several filter holes. The sealing cap 24 is threadedly connected to the inner wall of the top of the connecting pipe 20. The filter cartridge 22 collects fixed impurities and discharges excess original liquid through the filter holes at the bottom.

[0033] Specifically, the motor 17 drives the screw rod 18 to rotate, causing various raw liquids to be discharged quickly. The raw liquids pass through the filter plate at the top of the outlet pipe 19 to filter solid impurities, and under the action of the screw rod 18, the solid impurities are pushed into the filter cylinder 22. The excess raw liquids are discharged through the filter holes at the bottom of the filter cylinder 22.

[0034] In actual operation, the raw liquid pipe used to transport the new material raw material is connected to the top of the corresponding conveying pipe 7. By opening and closing the solenoid valve 15, the raw liquid enters the conveying pipe 16 and is centrally discharged to the processing area.

[0035] When performing quantitative measurement, the telescopic rod of the hydraulic cylinder 6 drives the conveying pipe 7 and the positioning plate 5 to slide up and down, adjusting the positioning plate 5 to the specified height. The raw liquid is added to the metering cylinder 1 through the conveying pipe 7. When the raw liquid exceeds the specified amount, it is discharged into the storage cylinder 9 through the drain pipe 8 under pressure for temporary storage. At the same time, the raw liquid is drawn by pulling the piston 14, causing the raw liquid in the drain pipe 8 to drop. The solenoid valve 15 is opened and closed to discharge the completed raw liquid. When performing the next quantitative measurement, the raw liquid in the sampling cylinder 13 is pre-discharged into the metering cylinder 1 for re-quantification. The raw liquid collected in the storage cylinder 9 is periodically discharged through the valve 11 for recycling.

[0036] During filtration, motor 17 drives screw rod 18 to rotate, causing various raw liquids to be discharged quickly. When the raw liquid passes through the filter plate at the top of the outlet pipe 19, solid impurities are filtered out by the filter plate, and the solid impurities are pushed into the filter cartridge 22 by the screw rod 18. Excess raw liquid is discharged into the outlet pipe 19 through the filter holes at the bottom of the filter cartridge 22 for centralized discharge. The filter cartridge 22 can be taken out for regular cleaning by rotating the sealing cap 24.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing and proportioning device for processing new materials, comprising three metering cylinders (1), each of the three metering cylinders (1) having a graduated plate (2) installed on its exterior, characterized in that: A metering mechanism (3) is installed on the top of the metering cylinder (1), and a filter mechanism (4) is installed on the bottom of the three metering cylinders (1); The metering mechanism (3) includes a positioning plate (5), which is movably installed inside the metering cylinder (1). A hydraulic cylinder (6) is installed on the outside of the metering cylinder (1). A delivery pipe (7) is fixedly installed between the top of the telescopic rod of the hydraulic cylinder (6) and the positioning plate (5). A drain pipe (8) is installed through the top of the positioning plate (5). A storage cylinder (9) is fixedly installed on the bottom of the outside of the metering cylinder (1). A telescopic hose (10) is connected between the top of the storage cylinder (9) and the drain pipe (8). A valve (11) is installed on the bottom of the outside of the storage cylinder (9). An exhaust pipe (12) is installed through the top of the storage cylinder (9). A liquid taking cylinder (13) is installed on the other side of the bottom of the outside of the metering cylinder (1). A piston (14) is movably installed inside the liquid taking cylinder (13). A solenoid valve (15) is installed at the bottom of the metering cylinder (1).

2. The mixing and proportioning equipment for processing new materials according to claim 1, characterized in that: The upper and lower ends of the delivery pipe (7) are fixed to the telescopic rod of the hydraulic cylinder (6) and the positioning plate (5) respectively. The delivery pipe (7) and the drain pipe (8) slide through the top of the metering cylinder (1).

3. The mixing and proportioning equipment for processing new materials according to claim 1, characterized in that: The drain pipe (8) and the interior of the storage cylinder (9) are connected by a telescopic hose (10), and the drain pipe (8) and the positioning plate (5) are fixed to each other.

4. The mixing and proportioning equipment for processing new materials according to claim 1, characterized in that: The piston (14) is located inside the liquid collection cylinder (13) and slides up and down through the stopper rod. The bottom end of the liquid collection cylinder (13) is connected to the inside of the metering cylinder (1).

5. The mixing and proportioning equipment for processing new materials according to claim 1, characterized in that: The filtration mechanism (4) includes a feed pipe (16), which is installed at the bottom of three solenoid valves (15). A motor (17) is installed at the rear end of the feed pipe (16). A spiral rod (18) is installed inside the feed pipe (16). An outlet pipe (19) is installed vertically at the front end of the feed pipe (16). A connecting pipe (20) is installed at the front end of the feed pipe (16). An inclined pipe (21) is installed between the bottom end of the connecting pipe (20) and the outlet pipe (19). A filter cartridge (22) is placed inside the connecting pipe (20). Four connecting rods (23) are fixedly installed at the top of the filter cartridge (22). A sealing cap (24) is fixedly installed at the top end of the four connecting rods (23).

6. The mixing and proportioning equipment for processing new materials according to claim 5, characterized in that: The screw rod (18) is fixedly connected to the output shaft of the motor (17), and the feed pipe (16) is interconnected with the liquid outlet pipe (19) and the connecting pipe (20).

7. The mixing and proportioning equipment for processing new materials according to claim 5, characterized in that: The bottom end of the filter cylinder (22) has several filter holes, and the sealing cap (24) is threadedly connected to the inner wall of the top end of the connecting pipe (20).

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