Cooling and dust removing device for rubber antioxidant

Abstract

A rubber antioxidant cooling and dust removing device is mainly composed of a cooling cylinder, a material receiving groove, a dust removing pipe and a purifier, the cooling cylinder is arranged above the material receiving groove, a spiral plate is arranged in the cooling cylinder to increase the heat exchange area, and an efficient heat exchange channel is formed. Cooling liquid enters the inner cavity of the cooling barrel through the liquid inlet pipe, flows along the spiral plate and then is discharged from the liquid outlet pipe, rapid and uniform cooling is achieved, and the rubber anti-aging agent is prevented from going bad due to overheating. The dust removal pipe penetrates through the cooling cylinder and is connected with the purifier, and the outer wall is provided with filtering holes, so that dust can be effectively absorbed and filtered in the cooling process, and the working environment is kept clean. In addition, the purifier is provided with a negative-pressure fan to maintain internal negative pressure, and it is ensured that dust is smoothly sucked and treated. By means of the design, the cooling and dust removing efficiency is improved, energy consumption is reduced, the purposes of energy conservation and environmental protection are achieved, and the requirement for modern industrial green production is met. The overall structure is compact and reasonable, operation is easy, and large-scale application and popularization are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical production, especially a rubber antioxidant storage device. BACKGROUND

[0002] Rubber, as a widely used elastic material, is susceptible to external factors such as oxygen, ozone, ultraviolet radiation, temperature changes, and mechanical stress during use, leading to a decline in its physical properties, loss of elasticity and flexibility, and ultimately shortened service life. To effectively inhibit the aging process and extend the service life of rubber products, an appropriate amount of additive - rubber antioxidant is usually added to the rubber formula. However, in the production process of rubber antioxidant, after chemical reaction processes such as condensation, neutralization, and drying, the product temperature will rise significantly to about 90℃. This high-temperature state not only is not conducive to subsequent packaging and conditioning processing, but also may have adverse effects on product quality. In addition, dust is easily generated during production, polluting the environment and affecting the health of operating personnel, increasing the risk of safe production.

[0003] The existing cooling and dust removal methods have many shortcomings. Traditional cooling methods mainly rely on natural cooling or simple air cooling, which is low in efficiency and long in cooling time, making it difficult to meet the rapid cooling needs of large-scale industrial production. These methods cannot provide uniform cooling effect, which may lead to local overheating or insufficient cooling, thereby affecting product quality. At the same time, although the existing dust removal equipment has certain functions, it is usually complex in structure, high in maintenance cost, and unsatisfactory in dust removal effect, and cannot completely remove the fine dust generated during production. This not only pollutes the working environment, but also may pose a threat to the health of operating personnel, increasing the environmental protection burden and safety production risk of enterprises. Therefore, developing an efficient, environmentally friendly, and economical cooling and dust removal device has become an urgent need in the production process of rubber antioxidant. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a rubber antioxidant storage device, aiming to solve the problems of low cooling efficiency and poor dust removal effect in the prior art. The device realizes rapid and uniform cooling effect and precise dust control through an efficient heat exchange system and an integrated dust removal and purification module.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] The utility model provides a rubber antioxidant cooling and dust removal device, including cooling cylinder, receiving groove, dust removal pipe and purifier, cooling cylinder is installed above receiving groove, the upper end surface of cooling cylinder is provided with the feed inlet, the lower end surface of cooling cylinder is provided with the discharge port, the side of cooling cylinder wall is linked with liquid inlet pipe, the other side of cooling cylinder wall is linked with liquid outlet pipe, the inside of cooling cylinder is provided with dust removal pipe, dust removal pipe is coaxial with cooling cylinder, one end of dust removal pipe is connected filter head, the other end of dust removal pipe is linked with purifier.

[0007] In the preferred scheme, the outer wall of the cooling cylinder is fixedly connected with the support plate, the lower end surface of the support plate is perpendicularly connected with the support column, and the other end of the support column is perpendicularly connected with the upper end surface of the receiving groove.

[0008] In the preferred scheme, the side of the filter head is connected with the threaded connector, and the threaded connector is threadedly connected with the port of the dust removal pipe.

[0009] In the preferred scheme, the inside of the cooling cylinder is provided with a spiral plate, one side of the spiral plate is fixedly connected with the outer wall of the dust removal pipe, and the other side of the spiral plate is fixedly connected with the inner wall of the cooling cylinder.

[0010] In the preferred scheme, the cooling cylinder and the spiral plate are internally hollow and communicate with each other, and the internal cavities of the cooling cylinder are respectively connected with the liquid inlet pipe and the liquid outlet pipe.

[0011] In the preferred scheme, the side of the purifier is provided with a negative pressure fan, the purifier is connected with the dust removal pipe and keeps the inside of the dust removal pipe at a negative pressure.

[0012] In the preferred scheme, the outer wall of the dust removal pipe is provided with filter holes, and the filter holes are arranged on the dust removal pipe between the spiral plates.

[0013] The rubber antioxidant cooling and dust removal device has the following advantages:

[0014] 1. The inside of the cooling cylinder is provided with a spiral plate, the cooling cylinder and the spiral plate are internally hollow and communicate with each other, and an efficient heat exchange channel is formed. The cooling liquid enters the internal cavity of the cooling cylinder through the liquid inlet pipe, flows along the spiral plate, and is finally discharged from the liquid outlet pipe. This design greatly increases the heat exchange area between the cooling liquid and the rubber antioxidant, and realizes rapid and uniform cooling effect.

[0015] 2. The design of the spiral plate not only increases the heat exchange area, but also prolongs the residence time of the cooling liquid in the cooling cylinder, further improving the cooling efficiency. Compared with the traditional straight-through cooling system, the cooling speed of the utility model is faster, the cooling effect is more uniform, and the rubber antioxidant can be effectively prevented from deteriorating due to overheating.

[0016] 3, The utility model discloses integrated dust removal purification module, dust removal pipe is through cooling cylinder and is linked with purifier, has formed a complete dust removal system. The outer wall of dust removal pipe is provided with filter hole, these filter holes are distributed on the dust removal pipe between spiral plate, can effectively absorb and filter off the dust produced in the cooling process;

[0017] 4, The utility model discloses adopt efficient heat exchange system and integrated dust removal purification module, not only improve cooling efficiency and dust removal effect, also reduce energy consumption and environmental pollution. The recycling use of cooling liquid and the efficient treatment of dust make the utility model more energy saving and environmental protection in the operation process, meet the pursuit of green production of modern industry. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in connection with the drawings and examples:

[0019] Figure 1 It is whole structure schematic diagram of the utility model;

[0020] Figure 2 It is filter head connection mode amplification schematic diagram of the utility model;

[0021] Figure 3 It is whole structure schematic of the utility model Figure 2 ;

[0022] Figure 4 It is internal structure section view of the utility model;

[0023] Figure 5 It is cooling cylinder internal structure amplification schematic diagram of the utility model.

[0024] In the drawing: cooling cylinder 1, feed inlet 2, discharge outlet 3, liquid inlet pipe 4, liquid outlet pipe 5, dust removal pipe 6, filter head 7, purifier 8, threaded connector 9, material receiving groove 10, support plate 11, support column 12, negative pressure fan 13, filter hole 14, spiral plate 15. DETAILED DESCRIPTION

[0025] As Figure 1 And Figure 3 Shown, a rubber antioxidant cooling dust removal device, including cooling cylinder 1, material receiving groove 10, dust removal pipe 6 and purifier 8, cooling cylinder 1 is installed in the upper of material receiving groove 10, the upper end surface of cooling cylinder 1 is provided with feed inlet 2, the lower end surface of cooling cylinder 1 is provided with discharge outlet 3, the wall of cooling cylinder 1 one side is communicated liquid inlet pipe 4, the wall of cooling cylinder 1 other side is communicated liquid outlet pipe 5, the inside of cooling cylinder 1 is provided with dust removal pipe 6, the dust removal pipe 6 is with cooling cylinder 1 coaxial, one end of dust removal pipe 6 is connected filter head 7, the other end of dust removal pipe 6 is communicated purifier 8;

[0026] In use, the freshly made rubber antioxidant particles have a relatively high temperature (usually above 80°C), so they need to be poured from the discharge port 3 into the cooling cylinder 1, and then discharged from the discharge port 3 into the receiving tank 10 after being sufficiently cooled in the cooling cylinder 1; during the cooling process, the cooling liquid is input from the liquid inlet pipe 4 to the wall of the cooling cylinder 1 and output from the liquid outlet pipe 5 to the circulating cooling system, so that the cooling cylinder 1 can be continuously cooled;

[0027] In addition, the dust generated in the cooling cylinder 1 can be fully absorbed by the dust removal pipe 6 and finally absorbed and filtered by the purifier 8, which not only reduces energy consumption and environmental pollution but also recycles the dust and efficiently processes it, making the device more energy-saving and environmentally friendly during operation,

[0028] As shown in the preferred embodiment Figure 3 , the outer wall of the cooling cylinder 1 is fixedly connected with the support plate 11, the lower end surface of the support plate 11 is vertically connected with the support column 12, and the other end of the support column 12 is vertically connected with the upper end surface of the receiving tank 10.

[0029] As shown in the preferred embodiment Figure 2 , the side of the filter head 7 is communicated with a threaded connector 9, and the threaded connector 9 is threadedly connected with the port of the dust removal pipe 6. Through the above structure, the filter head 7 can be quickly replaced, and external dust can be effectively prevented from entering the dust removal pipe 6.

[0030] As shown in the preferred embodiment Figure 4 , the inside of the cooling cylinder 1 is provided with a spiral plate 15, one side of the spiral plate 15 is fixedly connected with the outer wall of the dust removal pipe 6, and the other side of the spiral plate 15 is fixedly connected with the inner wall of the cooling cylinder 1; the cooling cylinder 1 and the spiral plate 15 are internally hollow structures and are in communication with each other, and the internal cavities of the cooling cylinder 1 are respectively communicated with the liquid inlet pipe 4 and the liquid outlet pipe 5.

[0031] The presence of the spiral plate 15 increases the contact area between the rubber antioxidant and the inner wall of the cooling cylinder 1, thereby significantly improving the heat exchange efficiency. When the rubber antioxidant passes through the cooling cylinder 1, it slowly descends along the path of the spiral plate 15, prolonging its residence time in the cooling cylinder 1 and ensuring sufficient cooling effect;

[0032] In addition, the cooling cylinder 1 and the spiral plate 15 are both internally hollow structures and are in communication with each other. The internal cavities of the cooling cylinder 1 are respectively communicated with the liquid inlet pipe 4 and the liquid outlet pipe 5, forming a complete cooling liquid circulation system. The cooling liquid enters the internal cavities of the cooling cylinder 1 through the liquid inlet pipe 4, flows along the hollow part of the spiral plate 15, and is finally discharged from the liquid outlet pipe 5. This design enables the cooling liquid to be evenly distributed on the entire inner wall of the cooling cylinder 1 and the spiral plate 15, further improving the cooling effect.

[0033] As shown in the preferred embodiment Figure 3 andFigure 5 As shown, the side of the purifier 8 is provided with a negative pressure fan 13, and the dust removal pipe 6 is connected to the purifier 8 and the inside of the dust removal pipe 6 is kept at negative pressure; the outer wall of the dust removal pipe 6 is provided with filter holes 14, which are distributed on the dust removal pipe 6 between the spiral plates 15;

[0034] The negative pressure fan 13 generates continuous negative pressure, so that the dust generated during the cooling process of the rubber antioxidant can be quickly sucked into the dust removal pipe 6 and transmitted to the purifier 8 for treatment. This negative pressure design not only effectively prevents dust from escaping into the external environment, but also ensures the cleanliness and safety of the working area. In addition, the operation of the negative pressure fan 13 can be adjusted according to actual production needs to adapt to different dust amounts and working conditions, further improving the flexibility and applicability of the device;

[0035] The outer wall of the dust removal pipe 6 is provided with filter holes 14, which are distributed on the dust removal pipe 6 between the spiral plates 15; when the rubber antioxidant slowly descends along the path of the spiral plates 15, the dust generated will enter the inside of the dust removal pipe 6 through these filter holes 14. Because the position of the filter holes 14 is carefully designed and distributed in the gap between the spiral plates 15, it ensures that the dust can be captured and transmitted to the purifier 8 in the shortest time, avoiding the accumulation of dust in the cooling cylinder 1, thereby ensuring that the cooling effect is not affected;

[0036] In order to further improve the dust removal efficiency, the size and distribution density of the filter holes 14 can be optimized according to actual needs. For example, in areas where dust is generated more, the number and diameter of the filter holes 14 can be appropriately increased to ensure that the dust can be captured more thoroughly. At the same time, the design of the filter holes 14 also considers the anti-clogging function, and adopts a structure that is not easy to block, ensuring long-term stable operation;

[0037] The purifier 8 is equipped with high-efficiency filtration and purification modules, which can perform multi-stage processing on the inhaled dust, including preliminary filtration, electrostatic adsorption, activated carbon adsorption, etc., to ensure that the discharged air meets environmental standards. The cooperative work of the negative pressure fan 13 and the purifier 8 not only realizes efficient capture and treatment of dust, but also greatly reduces the risk of environmental pollution.

Claims

1. A rubber antioxidant cooling and dust removal device, comprising a cooling cylinder (1), a receiving trough (10), a dust removal pipe (6), and a purifier (8), characterized in that: The cooling cylinder (1) is installed above the receiving trough (10). The upper end face of the cooling cylinder (1) is provided with a feed inlet (2) and the lower end face of the cooling cylinder (1) is provided with a discharge outlet (3). One side of the wall of the cooling cylinder (1) is connected to the liquid inlet pipe (4) and the other side of the wall of the cooling cylinder (1) is connected to the liquid outlet pipe (5). A dust removal pipe (6) is installed through the interior of the cooling cylinder (1). The dust removal pipe (6) is coaxial with the cooling cylinder (1). One end of the dust removal pipe (6) is connected to the filter head (7) and the other end of the dust removal pipe (6) is connected to the purifier (8).

2. The rubber antioxidant cooling and dust removal device according to claim 1, characterized in that: The outer wall of the cooling cylinder (1) is fixedly connected to the support plate (11), the lower end face of the support plate (11) is vertically connected to the support column (12), and the other end of the support column (12) is vertically connected to the upper end face of the receiving trough (10).

3. The rubber antioxidant cooling and dust removal device according to claim 1, characterized in that: The side of the filter head (7) is connected to a threaded connector (9), which is threadedly connected to the port of the dust removal pipe (6).

4. The rubber antioxidant cooling and dust removal device according to claim 1, characterized in that: The cooling cylinder (1) is equipped with a spiral plate (15). One side of the spiral plate (15) is fixedly connected to the outer wall of the dust removal pipe (6), and the other side of the spiral plate (15) is fixedly connected to the inner wall of the cooling cylinder (1).

5. The rubber antioxidant cooling and dust removal device according to claim 2, characterized in that: The cooling cylinder (1) and the spiral plate (15) are hollow structures and are interconnected. The internal cavity of the cooling cylinder (1) is connected to the liquid inlet pipe (4) and the liquid outlet pipe (5).

6. The rubber antioxidant cooling and dust removal device according to claim 1, characterized in that: A negative pressure fan (13) is installed on the side of the purifier (8), and the purifier (8) is connected to the dust removal pipe (6) and keeps its interior under negative pressure.

7. The rubber antioxidant cooling and dust removal device according to claim 6, characterized in that: The outer wall of the dust removal pipe (6) is provided with filter holes (14), which are distributed on the dust removal pipe (6) between the spiral plates (15).

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