Cleaning mechanism for organic pigment production kneading machine

Abstract

The utility model discloses a cleaning mechanism for an organic pigment production kneading machine, which relates to the technical field of organic pigment production and comprises a mixing box, two guide rods are fixedly connected to the upper ends of the left side and the right side in the mixing box, mounting rods are slidably connected to the surfaces of the two guide rods, and pipe clamps are fixedly connected to the front end and the rear end of the lower side of each mounting rod. A push rod is fixedly mounted at the upper end of the right side of the mixing box, a cleaning box is fixedly connected to the left side of the mixing box, a high-pressure water pump is fixedly mounted at the left end of the upper side of the mixing box, and a telescopic hose is fixedly connected to the output end of the high-pressure water pump. By arranging the guide rod, the mounting rod, the pipe clamp, the spraying pipe, the spraying head, the push rod, the high-pressure water pump and the telescopic hose, the cleaning effect of the cleaning mechanism can be effectively improved by uniformly spraying cleaning liquid with certain pressure, residual raw materials or pigments are prevented from polluting to-be-processed raw materials or pigments, and the product quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of organic pigment production technology, specifically to a cleaning mechanism for a kneading machine used in organic pigment production. Background Technology

[0002] Organic pigments are pigments mainly composed of elements such as carbon, hydrogen, and oxygen. They are commonly used in industries such as dyes, coatings, inks, and plastics. They are widely used due to their bright colors, good stability, and strong environmental friendliness. Compared with inorganic pigments, organic pigments usually have stronger color saturation and higher color transparency, thus having advantages in many high-end applications. Organic pigments typically have higher color saturation and brighter colors. With technological advancements, more and more organic pigments meet environmental protection requirements, reducing environmental pollution. Especially in inks and coatings, organic pigments have high transparency and good gloss. In the production process of organic pigments, kneaders are key equipment used for mixing, stirring, and homogenizing pigments.

[0003] In the production of organic pigments, kneaders mix and stir multiple batches of raw materials or pigments. Before processing different batches of raw materials or pigments, the kneader needs to be cleaned. However, general cleaning mechanisms are ineffective and struggle to completely remove raw materials or pigments adhering to various locations inside the kneader. When mixing and stirring the next batch of raw materials or pigments, residual raw materials or pigments can easily contaminate the processed raw materials or pigments, reducing product quality. Furthermore, some cleaning solutions used in general kneader cleaning have low cleaning efficiency and are unable to effectively remove pigment residues with strong adhesion. To address these issues, a cleaning mechanism for kneaders used in organic pigment production is proposed. Utility Model Content

[0004] To address the aforementioned technical problems, a cleaning mechanism for a kneader used in organic pigment production is provided. This mechanism solves the problem that in current organic pigment production processes, the kneader mixes and stirs multiple batches of raw materials or pigments. Before processing different batches of raw materials or pigments, the kneader needs to be cleaned. However, general cleaning mechanisms have poor cleaning effects and struggle to thoroughly remove raw materials or pigments adhering to various locations inside the kneader. When mixing and stirring the next batch of raw materials or pigments, residues from the previous batch can easily contaminate the processed raw materials or pigments, reducing product quality. Furthermore, when cleaning the kneader, the cleaning efficiency of some cleaning solutions is low, making it difficult to effectively remove pigment residues with strong adhesion.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cleaning mechanism for a kneader used in the production of organic pigments, comprising a mixing chamber, two guide rods fixedly connected to the upper ends of the left and right sides inside the mixing chamber, mounting rods slidably connected to the surfaces of the two guide rods, pipe clamps fixedly connected to the lower front and rear ends of the mounting rods, spray pipes clamped inside the two pipe clamps, several spray heads fixedly connected to the lower side of the spray pipes, a push rod fixedly installed on the upper right side of the mixing chamber, the output end of the push rod penetrating the right side plate of the mixing chamber and fixedly connected to the right side of the mounting rod, a cleaning chamber fixedly connected to the left side of the mixing chamber, a high-pressure water pump fixedly installed on the upper left side of the mixing chamber, a telescopic hose fixedly connected to the output end of the high-pressure water pump, the lower right end of the telescopic hose penetrating the upper side plate of the mixing chamber and the upper side of the mounting rod and communicating with the interior of the spray pipes, an mounting plate fixedly connected to the lower end inside the cleaning chamber, a heating resistance wire fixedly connected to the lower side of the mounting plate, and a temperature sensor fixedly installed at the center of the upper side of the mounting plate.

[0006] Preferably, a feed pipe is fixedly connected to the upper right end of the mixing box.

[0007] Preferably, a discharge pipe is fixedly connected to the lower front end of the mixing box, and an electromagnetic valve is fixedly installed on the discharge pipe.

[0008] Preferably, a control panel is fixedly connected to the upper front side of the mixing tank.

[0009] Preferably, two sets of stirring motors are fixedly installed at the lower right side of the mixing box. The output end of the stirring motor passes through the right side plate of the mixing box and is fixedly connected to a stirring paddle. The left end of the stirring paddle is rotatably connected to the left side of the interior of the mixing box.

[0010] Preferably, an inlet pipe is fixedly connected to the upper front end of the cleaning box.

[0011] Preferably, the input end of the high-pressure water pump is fixedly connected to a water supply pipe, and the lower end of the water supply pipe passes through the upper side plate of the cleaning box and communicates with the lower end of the inside of the water supply pipe.

[0012] Compared with the prior art, the advantages of this utility model are as follows: By setting up guide rods, mounting rods, pipe clamps, spray pipes, spray heads, push rods, high-pressure water pumps, and telescopic hoses, this utility model can effectively improve the cleaning effect of the cleaning mechanism by uniformly spraying cleaning liquid at a certain pressure, thoroughly removing raw materials or pigments adhering to various locations inside the kneader. When mixing and stirring the next batch of raw materials or pigments, it avoids residual raw materials or pigments from contaminating the processed raw materials or pigments, ensuring product quality. By setting up a control panel, cleaning box, mounting plate, heating resistance wire, and temperature sensor, the cleaning liquid can be appropriately heated according to its type, improving the cleaning efficiency of the cleaning liquid and enabling it to effectively remove pigment residues with strong adhesion. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the internal structure of the mixing box in this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the cleaning box in this utility model.

[0016] The numbers on the map are:

[0017] 1. Mixing tank; 2. Feed pipe; 3. Discharge pipe; 4. Solenoid valve; 5. Control panel; 6. Stirring motor; 7. Stirring paddle; 8. Guide rod; 9. Mounting rod; 10. Pipe clamp; 11. Spray pipe; 12. Spray head; 13. Push rod; 14. Cleaning tank; 15. Liquid inlet pipe; 16. High-pressure water pump; 17. Telescopic hose; 18. Water supply pipe; 19. Mounting plate; 20. Heating resistance wire; 21. Temperature sensor. Detailed Implementation

[0018] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0019] Reference Figure 1-3 As shown, a cleaning mechanism for a kneader used in the production of organic pigments includes a mixing tank 1. A feed pipe 2 is fixedly connected to the upper right end of the mixing tank 1, and a discharge pipe 3 is fixedly connected to the lower front end of the mixing tank 1. An electromagnetic valve 4 is fixedly installed on the discharge pipe 3, and a control panel 5 is fixedly connected to the upper front end of the mixing tank 1 for convenient control of various electrical components and understanding of the heating temperature of the cleaning solution.

[0020] Specifically, two sets of stirring motors 6 are fixedly installed on the lower right side of the mixing tank 1. The output end of the stirring motor 6 passes through the right side plate of the mixing tank 1 and is fixedly connected to the stirring paddle 7. The left end of the stirring paddle 7 is rotatably connected to the left side of the interior of the mixing tank 1. While spraying the cleaning liquid, the stirring paddle 7 can remove the attached pigment residue to a certain extent by rotating it. Two guide rods 8 are fixedly connected to the upper left and right sides of the interior of the mixing tank 1. The surfaces of the two guide rods 8 are slidably connected to the mounting rods 9. The lower front and rear ends of the mounting rods 9 are fixedly connected to the pipe clamps 10. The spray pipes 11 are clamped inside the two pipe clamps 10. Several spray heads 12 are fixedly connected to the lower side of the spray pipes 11. A push rod 13 is fixedly installed on the upper right side of the mixing tank 1. The output end of the push rod 13 passes through the right side plate of the mixing tank 1 and is fixedly connected to the right side of the mounting rod 9, so that the spray heads 12 can move left and right inside the mixing tank 1 to thoroughly rinse the interior of the mixing tank 1.

[0021] Specifically, a cleaning tank 14 is fixedly connected to the left side of the mixing tank 1. An inlet pipe 15 is fixedly connected to the upper front end of the cleaning tank 14. A high-pressure water pump 16 is fixedly installed on the upper left side of the mixing tank 1, which outputs cleaning fluid at a certain pressure to improve cleaning efficiency. A telescopic hose 17 is fixedly connected to the output end of the high-pressure water pump 16. A water supply pipe 18 is fixedly connected to the input end of the high-pressure water pump 16. The lower end of the water supply pipe 18 passes through the upper side plate of the cleaning tank 14 and communicates with the lower end of the water supply pipe 18. The lower right end of the telescopic hose 17 passes through the upper side plate of the mixing tank 1 and the upper side of the mounting rod 9 and communicates with the interior of the spray pipe 11. A mounting plate 19 is fixedly connected to the lower interior of the cleaning tank 14. A heating resistance wire 20 is fixedly connected to the lower side of the mounting plate 19 to appropriately heat the cleaning fluid and improve the cleaning efficiency of the cleaning fluid. A temperature sensor 21 is fixedly installed at the center of the upper side of the mounting plate 19 to monitor the heating temperature of the cleaning fluid in real time and transmit the data to the control panel 5.

[0022] Working principle: When cleaning the inside of the mixing tank 1, a suitable cleaning solution is selected according to the residue inside the mixing tank 1, and added into the cleaning tank 14 through the liquid inlet pipe 15. Then, the heating resistance wire 20 is used to heat the cleaning solution to the specified temperature through the control panel 5. After the cleaning solution is heated, the high-pressure water pump 16 extracts the cleaning solution and pressurizes it. The cleaning solution with a certain pressure enters the spray pipe 11 through the telescopic hose 17, and is then released through several spray heads 12 to rinse the inside of the mixing tank 1. During rinsing, the push rod 13 controls the mounting rod 9 and the spray pipe 11 to move at a uniform speed in a square shape from left to right, so that the cleaning solution can thoroughly rinse the inside of the mixing tank 1. During the rinsing process, the stirring motor 6 can be started to make the stirring paddle 7 rotate, which improves the cleaning efficiency. After cleaning, the solenoid valve 4 is opened and the waste liquid is discharged through the discharge pipe 3.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning mechanism for a kneader used in the production of organic pigments, comprising a mixing chamber (1), characterized in that: Two guide rods (8) are fixedly connected to the upper ends of the left and right sides inside the mixing box (1). Mounting rods (9) are slidably connected to the surfaces of the two guide rods (8). Pipe clamps (10) are fixedly connected to the lower front and rear ends of the mounting rods (9). Spray pipes (11) are clamped inside the two pipe clamps (10). Several spray heads (12) are fixedly connected to the lower side of the spray pipes (11). A push rod (13) is fixedly installed on the upper right side of the mixing box (1). The output end of the push rod (13) passes through the right side plate of the mixing box (1) and is fixedly connected to the right side of the mounting rods (9). The mixing box (1)... A cleaning box (14) is fixedly connected to the left side. A high-pressure water pump (16) is fixedly installed on the upper left side of the mixing box (1). A telescopic hose (17) is fixedly connected to the output end of the high-pressure water pump (16). The lower right side of the telescopic hose (17) passes through the upper side plate of the mixing box (1) and the upper side of the mounting rod (9) and communicates with the inside of the spray pipe (11). An mounting plate (19) is fixedly connected to the lower inside of the cleaning box (14). A heating resistance wire (20) is fixedly connected to the lower side of the mounting plate (19). A temperature sensor (21) is fixedly installed at the center of the upper side of the mounting plate (19).

2. The cleaning mechanism for a kneader used in organic pigment production according to claim 1, characterized in that: The upper right end of the mixing box (1) is fixedly connected to the feed pipe (2).

3. The cleaning mechanism for a kneader used in organic pigment production according to claim 1, characterized in that: The mixing box (1) is fixedly connected to the lower front end of the discharge pipe (3), and an electromagnetic valve (4) is fixedly installed on the discharge pipe (3).

4. The cleaning mechanism for a kneader used in organic pigment production according to claim 1, characterized in that: A control panel (5) is fixedly connected to the upper front side of the mixing box (1).

5. A cleaning mechanism for a kneader used in organic pigment production according to claim 1, characterized in that: Two sets of stirring motors (6) are fixedly installed on the lower right side of the mixing tank (1). The output end of the stirring motor (6) passes through the right side plate of the mixing tank (1) and is fixedly connected to the stirring paddle (7). The left end of the stirring paddle (7) is rotatably connected to the left side of the interior of the mixing tank (1).

6. A cleaning mechanism for a kneader used in organic pigment production according to claim 1, characterized in that: The cleaning box (14) is fixedly connected to the upper front end of the liquid inlet pipe (15).

7. A cleaning mechanism for a kneader used in organic pigment production according to claim 1, characterized in that: The input end of the high-pressure water pump (16) is fixedly connected to a water supply pipe (18), and the lower end of the water supply pipe (18) passes through the upper side plate of the cleaning box (14) and communicates with the lower end of the interior of the water supply pipe (18).

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