Rubber raw material plasticizing device

Abstract

The utility model discloses a kind of raw rubber rubber raw material plasticating device, including plasticating machine and cooling pipeline installed in the inner wall of plasticating machine, one side of cooling pipeline is equipped with PH adjusting assembly, PH adjusting assembly includes water storage tank, PH detector, water inlet pipe, side joint pipe, filter cartridge, movable rod, spring, half ball valve and hand wheel, water inlet of cooling pipeline is equipped with water storage tank, PH detector is installed in the inside of water storage tank, water inlet pipe is connected to the side of water storage tank, side joint pipe is connected to the side of water inlet pipe, filter cartridge is installed in the inside of side joint pipe;In the utility model, PH detector monitors the pH value of cooling water in water storage tank in real time, when pH value deviates from normal value, operator can drive half ball valve to rotate by rotating hand wheel, spring will push filter cartridge to move into water inlet pipe, water flow will contact and mix with acidic block or alkaline block in filter cartridge and flow into water storage tank, to adjust the pH value of cooling water.

Description

Technical Field

[0001] This utility model relates to the technical field of rubber processing equipment, and in particular to a rubber raw material plasticizing device. Background Technology

[0002] In the production of rubber products, raw rubber plasticizing is an important initial step. Its purpose is to break the molecular chains of raw rubber through mechanical action, reduce the molecular weight, and improve processing performance. During plasticizing, the water quality of the cooling system directly affects the plasticizing effect and the operating status of the equipment. A suitable pH value of cooling water can not only ensure the cooling efficiency of the plasticizer, but also reduce equipment corrosion and extend its service life.

[0003] Traditional plasticizing equipment lacks the function of adjusting the pH value of cooling water. When used for a long time in areas with acidic or alkaline water, it will cause scaling or corrosion in the cooling pipes of the plasticizing machine. This will not only affect the cooling effect, but also cause equipment damage and increase equipment maintenance costs. Therefore, it is necessary to design a plasticizing equipment for raw rubber raw materials that can adjust the pH value of cooling water, so as to avoid scaling or corrosion in the cooling pipes of the plasticizing machine. Utility Model Content

[0004] The purpose of this utility model is to provide a rubber raw material plasticizing device to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rubber raw material plasticizing apparatus includes a plasticizer and a cooling pipe installed on the inner wall of the plasticizer. A pH regulating component is installed on one side of the cooling pipe. The pH regulating component includes a water storage tank, a pH meter, an inlet pipe, a side connector, a filter cartridge, a movable rod, a spring, a hemispherical valve, and a handwheel. The water storage tank is installed at the inlet of the cooling pipe. The pH meter is installed inside the water storage tank. An inlet pipe is connected to one side of the water storage tank. A side connector is connected to one side of the inlet pipe. A filter cartridge is installed inside the side connector. A movable rod is fixedly connected to one side of the filter cartridge. The filter cartridge and the side connector are connected to each other by a spring. A hemispherical valve is provided on the inner wall of the inlet pipe. A handwheel is fixedly connected to the top of the hemispherical valve.

[0007] Preferably, the side pipe includes a convex pipe and a sealing cylinder, with the convex pipe connected to one side of the water inlet pipe, and the end of the convex pipe away from the water inlet pipe being connected to the sealing cylinder by a thread.

[0008] Preferably, the filter cartridge includes a support plate and a movable sleeve, one end of the movable rod is fixedly connected to the support plate, and the outer wall of the support plate is threadedly connected to the movable sleeve.

[0009] Preferably, the side wall of the hemispherical valve has multiple water outlet holes.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0011] In this application, the pH meter monitors the pH value of the cooling water in the storage tank in real time. When the pH value deviates from the normal value, the operator can rotate the handwheel to drive the hemispherical valve to rotate. The spring will then push the filter cartridge to move into the water inlet pipe, and the water will come into contact with and mix with the acidic or alkaline blocks in the filter cartridge before flowing into the storage tank, thereby achieving the adjustment of the pH value of the cooling water. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0013] Figure 2 A cross-sectional view of a plasticizer structure according to an embodiment of the present invention is shown;

[0014] Figure 3 A cross-sectional view of the water inlet pipe structure provided according to an embodiment of the present utility model is shown;

[0015] Figure 4 The present invention provides an embodiment of the present invention. Figure 3 Enlarged view of the A-section structure;

[0016] Figure 5 A schematic diagram of the side pipe blockage state provided according to an embodiment of the present invention is shown.

[0017] Legend:

[0018] 1. Plasticizing machine; 2. Cooling pipe; 3. Water storage tank; 4. pH meter; 5. Water inlet pipe; 6. Side pipe; 61. Protruding pipe; 62. Sealing cylinder; 7. Filter cylinder; 71. Support plate; 72. Movable sleeve; 8. Movable rod; 9. Spring; 10. Hemispherical valve; 11. Handwheel; 12. Water outlet. Detailed Implementation

[0019] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-5 This utility model provides a technical solution:

[0021] like Figure 1-5 As shown, a rubber raw material plasticizing device includes a plasticizer 1 and a cooling pipe 2 installed on the inner wall of the plasticizer 1. A pH adjusting component is installed on one side of the cooling pipe 2. The pH adjusting component includes a water storage tank 3, a pH meter 4, an inlet pipe 5, a side pipe 6, a filter cartridge 7, a movable rod 8, a spring 9, a hemispherical valve 10, and a handwheel 11. The water storage tank 3 is installed at the inlet of the cooling pipe 2. The pH meter 4 is installed inside the water storage tank 3. The inlet pipe 5 is connected to one side of the water storage tank 3. A shut-off valve is installed on the water pipe 5. A side pipe 6 is connected to one side of the water inlet pipe 5. A filter cartridge 7 is installed inside the side pipe 6. An alkaline block or an acidic block is installed inside the filter cartridge 7 (selected according to the acidity or alkalinity of the local water quality). The alkaline block or acidic block can dissolve in the water to change the pH value of the water. A movable rod 8 is fixedly connected to one side of the filter cartridge 7. The filter cartridge 7 and the side pipe 6 are connected to each other by a spring 9. A hemispherical valve 10 is installed on the inner wall of the water inlet pipe 5. A handwheel 11 is fixedly connected to the top of the hemispherical valve 10.

[0022] like Figure 4 and Figure 5 As shown, the side pipe 6 includes a convex pipe 61 and a sealing cylinder 62. The convex pipe 61 is connected to one side of the water inlet pipe 5. The end of the convex pipe 61 away from the water inlet pipe 5 is connected to the sealing cylinder 62 by a thread. In this way, the operator can disassemble the filter cartridge 7 through the sealing cylinder 62 and the convex pipe 61. The filter cartridge 7 includes a support plate 71 and a movable sleeve 72. One end of the movable rod 8 is fixedly connected to the support plate 71. The outer wall of the support plate 71 is connected to the movable sleeve 72 by a thread. The movable sleeve 72 can be disassembled to replace the acid block or alkaline block inside the filter cartridge 7. The side wall of the hemispherical valve 10 is provided with multiple water outlet holes 12. The water outlet holes 12 can prevent the hemispherical valve 10 from blocking the water inlet pipe 5.

[0023] Working Principle: In this embodiment, the raw rubber plasticizing device allows water to flow into the water storage tank 3 through the inlet pipe 5. The pH meter 4 detects the pH value of the water inside the water storage tank 3. When the pH value deviates, the operator can turn the handwheel 11, which will rotate the hemispherical valve 10. The hemispherical valve 10 will no longer limit the filter cartridge 7, and the spring 9 will push the filter cartridge 7 into the inlet pipe 5. The water in the inlet pipe 5 will then mix with the alkaline or acidic blocks in the filter cartridge 7, thus adjusting the pH value of the water entering the water storage tank 3 through the inlet pipe 5. To adjust the pH level, staff can observe the readings on the pH meter 4. Once the pH level in the water tank 3 is normal, staff can rotate the ball valve 10 using the handwheel 11. The ball valve 10 will then squeeze the filter cartridge 7, causing it to enter the side connector 6. Simultaneously, the ball valve 10 will block the side connector 6, allowing staff to adjust the pH level of the cooling water. Staff can then rotate the sealing cylinder 62 through the thread to remove the filter cartridge 7 from the side connector 6. Finally, they can rotate the movable sleeve 72 to open it, allowing them to replace the alkaline or acidic block inside the filter cartridge 7.

[0024] In summary, the pH meter 4 monitors the pH value of the cooling water in the water storage tank 3 in real time. When the pH value deviates from the normal value, the operator can rotate the handwheel 11 to drive the hemispherical valve 10 to rotate. The spring 9 will push the filter cartridge 7 to move into the water inlet pipe 5. The water will then come into contact with the acid or alkaline block in the filter cartridge 7 and mix with it before flowing into the water storage tank 3, thereby achieving the adjustment of the pH value of the cooling water.

[0025] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rubber raw material plasticizing apparatus, comprising a plasticizer (1) and a cooling pipe (2) installed on the inner wall of the plasticizer (1), characterized in that, A pH adjustment assembly is installed on one side of the cooling pipe (2). The pH adjustment assembly includes a water tank (3), a pH meter (4), an inlet pipe (5), a side pipe (6), a filter cartridge (7), a movable rod (8), a spring (9), a hemispherical valve (10), and a handwheel (11). The water inlet of the cooling pipe (2) is equipped with a water tank (3). The pH meter (4) is installed inside the water tank (3). The water inlet pipe (5) is connected to one side of the water tank (3). The side pipe (6) is connected to one side of the water inlet pipe (5). The filter cartridge (7) is installed inside the side pipe (6). The movable rod (8) is fixedly connected to one side of the filter cartridge (7). The filter cartridge (7) and the side pipe (6) are connected to each other by a spring (9). The inner wall of the water inlet pipe (5) is equipped with a hemispherical valve (10). The top of the hemispherical valve (10) is fixedly connected to a handwheel (11).

2. The rubber raw material plasticizing apparatus according to claim 1, characterized in that, The side pipe (6) includes a convex pipe (61) and a sealing cylinder (62). The convex pipe (61) is connected to one side of the water inlet pipe (5). The end of the convex pipe (61) away from the water inlet pipe (5) is connected to the sealing cylinder (62) by a thread.

3. The rubber raw material plasticizing apparatus according to claim 1, characterized in that, The filter cartridge (7) includes a support plate (71) and a movable sleeve (72). One end of the movable rod (8) is fixedly connected to the support plate (71), and the outer wall of the support plate (71) is connected to the movable sleeve (72) by a thread.

4. The rubber raw material plasticizing apparatus according to claim 1, characterized in that, The hemispherical valve (10) has multiple water outlet holes (12) on its side wall.

Images