Polishing solution blending tank

Abstract

The utility model provides a polishing solution blending tank, which relates to the technical field of blending tanks and comprises a tank body, a tank cover is mounted on the surface of the upper end of the tank body, a feed stirring component is arranged on the upper surface of the tank cover, a driving component is arranged on the upper surface of the tank cover, and a mounting ring is fixedly mounted on the peripheral surface of the tank body. A hydraulic cylinder is fixedly installed on the upper surface of the installation ring, and the output end of the hydraulic cylinder is connected with a feeding stirring assembly. The output end of the hydraulic cylinder stretches out and draws back downwards, so that a piston rod moves downwards, liquid in the injection barrel is sprayed out from a liquid outlet, and the liquid is sprayed into the tank body at different heights; at the moment, a first gear is driven to rotate through the output end of a servo motor, an injection cylinder can be driven to rotate, the liquid can be rotated to be sprayed, the liquid can be sprayed into the tank body more uniformly, and the polishing liquid can be stirred and mixed more uniformly.

Description

Technical Field

[0001] This utility model relates to the field of mixing tank technology, and more specifically, to a polishing liquid mixing tank. Background Technology

[0002] Mixing tanks, also known as blending tanks or mixing cylinders, have advantages such as energy saving, corrosion resistance, high production capacity, easy cleaning, and simple structure. They are mainly used for mixing dairy products, sugar, other elements, and various drugs after blending. They are indispensable equipment in dairy, beverage, and pharmaceutical factories. For example, patent application number CN201711050878.6 describes a mobile mixing tank, which includes a frame with a base plate, casters below the base plate, and a lifting column connected to the top. The lifting column is connected to a fixed ring that can slide up and down on it. The lifting column is also connected to a machine head. The machine head contains a first motor and a first transmission device. Below the first transmission device is a detachable first stirring shaft with a first stirring paddle. The first stirring shaft is placed inside the tank body below the machine head, and the tank body is placed inside the fixed ring. A second motor is located in the middle of the outer wall of the tank and is connected to a second transmission device. The second transmission device is connected to a second stirring shaft located inside the tank body. The second stirring shaft has 4-6 second stirring paddles, and the first and second stirring paddles do not contact each other. The upper part of the tank is equipped with a cover with a feed inlet, and the bottom of the tank is equipped with a discharge outlet. This equipment is easy to move and improves the mixing quality. In the above technical solution, during the stirring of polishing raw materials, since the raw materials are poured into the tank one by one, another raw material will accumulate on top, making it difficult to fully mix the raw materials. Utility Model Content

[0003] The main purpose of this utility model is to provide a polishing liquid mixing tank, which can effectively solve the problem in the background art that when the polishing raw materials are stirred, one raw material will accumulate on top of the other during the process of pouring the raw materials into the tank, making it difficult to mix the raw materials thoroughly.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a polishing liquid mixing tank, including a tank body, a tank cover installed on the upper surface of the tank body, a feeding and stirring assembly provided on the upper surface of the tank cover, a driving assembly provided on the upper surface of the tank cover, an installation ring fixedly installed on the circumference of the tank body, a hydraulic cylinder fixedly installed on the upper surface of the installation ring, and the output end of the hydraulic cylinder connected to the feeding and stirring assembly.

[0005] Preferably, a number of support rods are fixedly installed at equal intervals on the lower surface of the tank, and a liquid inlet is provided on the upper surface of the tank cover.

[0006] Preferably, the feeding and stirring assembly includes an injection cylinder, which is rotatably mounted through the middle of the tank cover, and a piston rod is slidably mounted in the middle of the injection cylinder.

[0007] Preferably, the syringe has liquid outlets equidistantly arranged on its circumference, and a plurality of stirring rods are fixedly installed equidistantly on its circumference. A scraper is fixedly installed at the top of each stirring rod and is attached to the inner wall of the container.

[0008] Preferably, an inlet pipe is fixedly installed on the lower surface of the syringe, and a plug is provided at the top of the inlet pipe.

[0009] Preferably, the drive assembly includes a servo motor and a second gear. The servo motor is fixedly mounted on the upper surface of the can lid, the second gear is mounted on the circumferential surface of the injection cylinder, and a first gear is fixedly mounted on the output end of the servo motor. The first gear and the second gear are meshed together.

[0010] Preferably, a top cover is installed on the upper end of the piston rod, and a sliding groove is formed on the circumference of the top cover. A slider is slidably installed inside the sliding groove, and a connecting rod is fixedly installed on the side of the slider. One end of the connecting rod is set in the hydraulic cylinder.

[0011] Preferably, the lower surface of the top cover is provided with a threaded hole, and a threaded block is installed at the upper end of the piston rod, the threaded block being engaged inside the threaded hole.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (1) The staff stores another liquid mixed in the tank. At this time, the output end of the hydraulic cylinder extends downward, causing the piston rod to move downward and spray the liquid inside the injection cylinder from the outlet. The liquid is sprayed into the tank at different heights. During the spraying process, the output end of the servo motor drives the first gear to rotate, which in turn drives the second gear to rotate. This drives the injection cylinder to rotate, allowing the liquid to be sprayed in a circle, which can be sprayed more evenly into the tank. During the rotation of the injection cylinder, the stirring rod rotates to stir the original liquid inside the tank, making the original liquid fully mixed. This device can make the original liquid to be mixed reach the tank at different heights when mixing raw materials, which can make the polishing liquid more evenly mixed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a polishing fluid mixing tank according to the present invention;

[0015] Figure 2 This is a side view of the overall structure of a polishing fluid mixing tank according to the present invention;

[0016] Figure 3 This is a schematic diagram of the lid structure of a polishing liquid mixing tank according to the present invention;

[0017] Figure 4 This is a schematic diagram of the top cover structure of a polishing fluid mixing tank according to the present invention.

[0018] In the diagram: 1. Tank body; 2. Mounting ring; 3. Support rod; 4. Drive assembly; 401. Servo motor; 402. First gear; 403. Second gear; 5. Tank cover; 6. Liquid inlet; 7. Feeding and stirring assembly; 701. Piston rod; 702. Injector cylinder; 703. Liquid outlet; 704. Stirring rod; 705. Scraper; 706. Liquid inlet pipe; 707. Block; 8. Top cover; 9. Hydraulic cylinder; 10. Connecting rod; 11. Threaded block; 12. Slide groove; 13. Sliding block; 14. Threaded hole. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0020] like Figure 1 , 2 As shown in Figure 3, a polishing liquid mixing tank includes a tank body 1. A tank cover 5 is installed on the upper surface of the tank body 1. A feeding and stirring assembly 7 is provided on the upper surface of the tank cover 5. A driving assembly 4 is provided on the upper surface of the tank cover 5. An installation ring 2 is fixedly installed on the circumference of the tank body 1. A hydraulic cylinder 9 is fixedly installed on the upper surface of the installation ring 2. The output end of the hydraulic cylinder 9 is connected to the feeding and stirring assembly 7.

[0021] like Figure 1 As shown, several support rods 3 are fixedly installed at equal intervals on the lower surface of the tank body 1, and a liquid inlet 6 is provided on the upper surface of the tank cover 5.

[0022] like Figure 2 , 3As shown in Figure 4, the feeding and stirring assembly 7 includes an injection cylinder 702, which is rotatably and through-mounted in the middle of the tank cover 5. A piston rod 701 is slidably mounted in the middle of the injection cylinder 702. Liquid outlets 703 are equidistantly arranged on the circumference of the injection cylinder 702. A plurality of stirring rods 704 are fixedly mounted equidistantly on the circumference of the injection cylinder 702. A scraper 705 is fixedly mounted at the top of each stirring rod 704 and adheres to the inner wall of the tank body 1. An inlet pipe 706 is fixedly mounted on the lower surface of the injection cylinder 702, and a block 707 is provided at the top of the inlet pipe 706. The driving assembly 4 includes a servo motor 401 and a second gear 403. The servo motor 401 is fixedly mounted on the upper surface of the tank cover 5, and the second gear 403 is mounted on the circumference of the injection cylinder 702. A first gear 402 is fixedly mounted on the output end of the servo motor 401, and the first gear 402 meshes with the second gear 403. The operator stores another liquid mixed with water into the tank 1. Then, the hydraulic cylinder 9 extends and retracts downwards, causing the piston rod 701 to move downwards, spraying the liquid from the injection cylinder 702 out of the outlet 703. This allows the liquid to be sprayed into the tank 1 at different heights. During the spraying process, the servo motor 401 drives the first gear 402 to rotate, which in turn drives the second gear 403 to rotate. This drives the injection cylinder 702 to rotate, allowing the liquid to be sprayed in a circular motion, resulting in a more even spraying inside the tank 1. Furthermore, the rotation of the injection cylinder 702 causes the stirring rod 704 to rotate, stirring the original liquid inside the tank 1 and ensuring thorough mixing. This device allows the original liquid to be mixed at different heights inside the tank 1 during material mixing, resulting in a more uniform mixing of the polishing liquid.

[0023] like Figure 2 , 3 As shown in Figure 4, a top cover 8 is installed on the upper end of the piston rod 701. A sliding groove 12 is formed on the circumference of the top cover 8. A slider 13 is slidably installed inside the sliding groove 12. A connecting rod 10 is fixedly installed on the side of the slider 13. One end of the connecting rod 10 is set in the hydraulic cylinder 9. A threaded hole 14 is formed on the lower surface of the top cover 8. A threaded block 11 is installed on the upper end of the piston rod 701. The threaded block 11 is engaged inside the threaded hole 14. When the hydraulic cylinder 9 extends and retracts upward, it can drive the piston rod 701 to move upward and draw liquid into the syringe 702. By rotating the threaded block 11, the threaded block 11 can be removed from the threaded hole 14, and the hydraulic cylinder 9 can be disengaged from the piston rod 701.

[0024] The working principle of this polishing fluid mixing tank:

[0025] In use, when preparing polishing fluid using this device, the liquid to be mixed is first brought into contact with the inlet pipe 706. At this point, the output end of the hydraulic cylinder 9 extends upwards, driving the piston rod 701 upwards to draw the liquid into the injection cylinder 702. The inlet pipe 706 is then blocked. The operator stores the other liquid to be mixed into the tank 1. Then, the output end of the hydraulic cylinder 9 extends downwards, causing the piston rod 701 to move downwards, spraying the liquid from the injection cylinder 702 out through the outlet 703, allowing the liquid to be sprayed into the tank 1 at different heights. During the spraying process, the first gear 402 is driven to rotate by the output of the servo motor 401, which in turn drives the second gear 403 to rotate. This, in turn, drives the injection cylinder 702 to rotate, allowing the liquid to be sprayed in a circular motion, resulting in a more even spray inside the tank 1. As the injection cylinder 702 rotates, the stirring rod 704 rotates to stir the original liquid inside the tank 1, ensuring thorough mixing. This device allows the original liquid to be mixed at different heights inside the tank 1 during the mixing of raw materials, resulting in a more uniform mixing of the polishing liquid.

[0026] The above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A polishing fluid mixing tank, comprising a tank body (1), characterized in that: The upper surface of the tank body (1) is fitted with a tank cover (5), the upper surface of the tank cover (5) is provided with a feeding and stirring assembly (7), the upper surface of the tank cover (5) is provided with a driving assembly (4), the circumference of the tank body (1) is fixedly fitted with an installation ring (2), the upper surface of the installation ring (2) is fixedly fitted with a hydraulic cylinder (9), and the output end of the hydraulic cylinder (9) is connected to the feeding and stirring assembly (7).

2. The polishing fluid mixing tank according to claim 1, characterized in that: The lower surface of the tank (1) is fixedly equipped with several support rods (3) at equal intervals, and the upper surface of the tank cover (5) is provided with a liquid inlet (6).

3. The polishing fluid mixing tank according to claim 1, characterized in that: The feeding and stirring assembly (7) includes an injection cylinder (702), which is rotatably installed in the middle of the can cover (5), and a piston rod (701) is slidably installed in the middle of the injection cylinder (702).

4. The polishing fluid mixing tank according to claim 3, characterized in that: The syringe (702) has outlets (703) evenly spaced around its periphery. Several stirring rods (704) are fixedly installed evenly around the periphery of the syringe (702). A scraper (705) is fixedly installed at the top of the stirring rod (704) and the scraper (705) is attached to the inner wall of the tank (1).

5. The polishing fluid mixing tank according to claim 4, characterized in that: The lower surface of the syringe (702) is fixedly installed with an inlet pipe (706), and a plug (707) is provided at the top of the inlet pipe (706).

6. The polishing fluid mixing tank according to claim 5, characterized in that: The drive assembly (4) includes a servo motor (401) and a second gear (403). The servo motor (401) is fixedly mounted on the upper surface of the can lid (5), and the second gear (403) is mounted on the circumferential surface of the injection cylinder (702). The output end of the servo motor (401) is fixedly mounted with a first gear (402), and the first gear (402) meshes with the second gear (403).

7. A polishing fluid mixing tank according to claim 5, characterized in that: The piston rod (701) is equipped with a top cover (8) at its upper end. A groove (12) is provided on the circumference of the top cover (8). A slider (13) is slidably installed inside the groove (12). A connecting rod (10) is fixedly installed on the side of the slider (13). One end of the connecting rod (10) is located in the hydraulic cylinder (9).

8. The polishing fluid mixing tank according to claim 7, characterized in that: The top cover (8) has a threaded hole (14) on its lower surface, and a threaded block (11) is installed on the upper end of the piston rod (701). The threaded block (11) is engaged inside the threaded hole (14).

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