Cold rolling oil storage tank

Abstract

The utility model belongs to the technical field of storage tanks, and particularly relates to a cold rolling oil storage tank which comprises a storage tank body and a storage tank upper cover which are in threaded connection, and further comprises a one-way air inlet pipe assembly, a one-way air outlet pipe assembly and a partition plate. The one-way air inlet pipe assembly and the one-way air outlet pipe assembly are both installed on the top plate portion of the body, and the partition plate is installed on the inner side wall of the side wall portion of the body and is a horn-shaped plate with a downward opening. Compared with the prior art, the utility model has the advantages and positive effects that the plurality of horn-shaped plates with downward openings play a role in sealing, water vapor in the air is more easily attached to the upper end face of the uppermost partition plate, and then dry gas is introduced into the one-way gas inlet pipe assembly, so that the water vapor in the air is more easily adsorbed to the upper end face of the uppermost partition plate; therefore, water vapor in air at the upper end of the storage tank body can be effectively discharged through the one-way air outlet pipe assembly, and the service life of the remaining cold rolling oil can be effectively prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage tanks, and in particular relates to a cold rolling oil storage tank. Background Art

[0002] Cold rolling oil is made of high-quality mineral base oil, compounded with high-performance sulfurized lard and sulfurized fatty acid ester as the main agents. Cold rolling oil often needs to be stored in a cool and dry place to avoid direct sunlight and high temperature. In order to ensure the quality of the cold rolling oil is not contaminated and can be preserved for a long time, the following points should also be noted: Storage temperature: The storage temperature of cold rolling oil should usually be between five degrees Celsius and thirty-five degrees Celsius and should not exceed this range. Excessive temperature will accelerate the aging of the oil and affect its service life; Avoid light: Cold rolling oil should avoid sunlight exposure and strong light. Sunlight will cause the photosensitivity of the oil to decrease, thereby reducing its stability and damaging its quality; Moisture-proof: Cold rolling oil will absorb moisture in a humid environment and reduce its lubrication properties. It needs to be stored in a dry place.

[0003] When the cold rolling oil in the storage tank body is used many times, the cold rolling oil level will decrease, and the internal air will gradually increase. The oxygen and water vapor in the air will affect the quality of the remaining cold rolling oil, which is not conducive to the storage of the cold rolling oil. Therefore, there is an urgent need for a cold rolling oil storage tank that is moisture-proof, sunlight-proof, can ensure the quality of the cold rolling oil is not contaminated, and can be preserved for a long time. Utility Model Content

[0004] In view of the above problems, the utility model provides a cold rolling oil storage tank.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cold-rolled oil storage tank, including a storage tank body and a storage tank cover, the storage tank body and the storage tank cover are threadedly connected, and also include a one-way air inlet pipe assembly, a one-way air outlet pipe assembly and a partition plate, the storage tank body includes a main body side wall portion and a main body top plate portion, the upper end of the main body side wall portion is detachably connected to the main body top plate portion, the one-way air inlet pipe assembly and the one-way air outlet pipe assembly are both installed on the main body top plate portion, the partition plate is installed on the inner side wall of the main body side wall portion, and the partition plate is a trumpet-shaped plate with an opening facing downward.

[0006] Preferably, the cold rolling oil storage tank further comprises a dry gas charging mechanism, the one-way air inlet pipe assembly comprises an air inlet pipe and an air inlet one-way valve, and the one-way air outlet pipe assembly comprises an air outlet pipe and an air outlet one-way valve;

[0007] The air inlet check valve is installed on the air inlet pipe, the dry gas charging mechanism is detachably connected to the upper end of the air inlet pipe, and the air outlet check valve is installed on the air outlet pipe.

[0008] Preferably, the length of the air inlet pipe at the lower end of the main body top plate portion is greater than the length of the air outlet pipe at the lower end of the main body top plate portion.

[0009] Preferably, there are multiple partition plates, which are evenly distributed in the vertical direction, and the partition plates are shading plates.

[0010] Preferably, the cold rolling oil storage tank also includes a sealing ring 1 and a sealing ring 2, and the storage tank body also includes a main body spiral portion, the upper end of the main body spiral portion is provided with an external thread, the side of the main body spiral portion is provided with a sealing groove 1, and the upper end of the bottom surface of the main body spiral portion is provided with a sealing groove 2, the sealing ring 1 is in contact with the sealing groove 1, and the sealing ring 2 is in contact with the sealing groove 2.

[0011] Preferably, the sealing groove 1 and the sealing groove 2 are both dovetail grooves.

[0012] Preferably, the storage tank upper cover includes an upper cover top plate portion, an upper cover side wall portion and an upper cover bottom plate portion, the upper end of the upper cover side wall portion is fixedly connected to the upper cover top plate portion, the lower end of the upper cover side wall portion is fixedly connected to the upper cover bottom plate portion, the upper cover side wall portion and the upper cover bottom plate portion are both cylindrical, and an internal thread is provided at the upper end of the inner wall of the upper cover side wall portion.

[0013] Preferably, the cold rolling oil storage tank also includes a temperature sensor, a controller and a warning light, the temperature sensor and the warning light are both communicatively connected to the controller, the temperature sensor is installed at the lower end of the one-way air intake pipe assembly, and the controller and the warning light are both installed on the top plate of the main body.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] (1) After the cold rolling oil in the storage tank body is used for many times, the cold rolling oil level will decrease, and most of the remaining cold rolling oil will accumulate at the lower end of the partition plate or between the partition plates. The multiple trumpet-shaped plates with openings facing downward play a sealing role, and the water vapor in the air is more likely to adhere to the upper end surface of the uppermost partition plate. Then, by introducing dry gas into the one-way air inlet pipe assembly, the water vapor in the air at the upper end of the storage tank body can be effectively discharged through the one-way air outlet pipe assembly, which can effectively increase the service life of the remaining cold rolling oil;

[0016] (2) The inlet check valve is installed on the inlet pipe, and the outlet check valve is installed on the outlet pipe, ensuring that the gas can only enter the main cavity of the storage tank from the inlet pipe and then be discharged through the outlet pipe;

[0017] (3) The length of the air inlet pipe at the lower end of the main body top plate is greater than the length of the air outlet pipe at the lower end of the main body top plate. The newly entered dry gas moves from bottom to top, and more gas containing water vapor can be discharged;

[0018] (4) Both sealing groove 1 and sealing groove 2 are dovetail grooves, which ensure that sealing ring 1 and sealing ring 2 fit tightly and are not easy to fall off;

[0019] (5) Both the temperature sensor and the warning light are connected to the controller. The temperature inside the storage tank cavity is often quite different from that outside the cavity, and the temperature has a great influence on the cold rolling oil. Therefore, the internal temperature is detected in real time by the temperature sensor with high accuracy. When the temperature exceeds the set value, the controller sends a signal to the warning light, which improves safety and avoids and reduces the influence of high temperature on the cold rolling oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following is a brief introduction to the drawings required for describing the embodiment:

[0021] Figure 1 This is the front view of the cold rolling oil storage tank;

[0022] Figure 2 This is a three-dimensional view of the cold rolling oil storage tank;

[0023] Figure 3 This is a cross-sectional view of a cold rolling oil storage tank;

[0024] Figure 4 for Figure 3 A local enlarged schematic diagram of the middle A;

[0025] Figure 5 It is a schematic diagram of the storage tank body of the cold rolling oil storage tank;

[0026] Figure 6 This is a schematic diagram of the storage tank cover of the cold rolling oil storage tank.

[0027] Reference numerals:

[0028] 1—storage tank body, 11—body side wall portion, 12—body top plate portion, 13—body spiral portion, 14—sealing groove 1, 15—sealing groove 2;

[0029] 2—storage tank cover, 21—top plate of the cover, 22—side wall of the cover, 23—bottom plate of the cover;

[0030] 3—one-way air intake pipe assembly, 31—air intake pipe, 32—air intake one-way valve;

[0031] 4—one-way air outlet pipe assembly, 41—air outlet pipe, 42—air outlet one-way valve;

[0032] 5—Separator. DETAILED DESCRIPTION

[0033] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0035] Example 1

[0036] Combine the following Figures 1 to 6 Specify cold rolling oil storage tanks, such as Figure 1 and Figure 2 As shown, a cold rolling oil storage tank includes a storage tank body 1 and a storage tank upper cover 2, the storage tank body 1 and the storage tank upper cover 2 are threadedly connected, and also include a one-way air inlet pipe assembly 3, a one-way air outlet pipe assembly 4 and a partition plate 5, the storage tank body 1 includes a main body side wall portion 11 and a main body top plate portion 12, the upper end of the main body side wall portion 11 is detachably connected to the main body top plate portion 12, the one-way air inlet pipe assembly 3 and the one-way air outlet pipe assembly 4 are both installed on the main body top plate portion 12, the partition plate 5 is installed on the inner wall of the main body side wall portion 11, and the partition plate 5 is a trumpet-shaped plate with an opening facing downward.

[0037] like Figure 2 As shown, the cold rolling oil storage tank also includes a dry gas charging mechanism, the one-way air inlet pipe assembly 3 includes an air inlet pipe 31 and an air inlet one-way valve 32, and the one-way air outlet pipe assembly 4 includes an air outlet pipe 41 and an air outlet one-way valve 42.

[0038] The air inlet check valve 32 is installed on the air inlet pipe 31 , the dry gas charging mechanism is detachably connected to the upper end of the air inlet pipe 31 , and the air outlet check valve 42 is installed on the air outlet pipe 41 .

[0039] like Figure 3 As shown, the length of the air inlet pipe 31 at the lower end of the main body top plate portion 12 is greater than the length of the air outlet pipe 41 at the lower end of the main body top plate portion 12.

[0040] like Figure 3 As shown, there are multiple partitions 5, and the multiple partitions 5 are evenly distributed in the vertical direction. The partitions 5 are shading plates, which are opaque plates that reduce the impact of light on objects and avoid direct light from the window. The shading plates are made of opaque material, which prevents part of the cold-rolled oil in the tank from being exposed to sunlight and strong light, and plays a certain protective role. Sunlight will cause the photosensitivity of the oil to decrease, thereby reducing its stability and damaging its quality.

[0041] like Figure 3 and Figure 4As shown, the cold rolling oil storage tank also includes a sealing ring 1 and a sealing ring 2, and the storage tank body 1 also includes a main body spiral portion 13, the upper end of the main body spiral portion 13 is provided with an external thread, the side of the main body spiral portion 13 is provided with a sealing groove 14, and the upper end of the bottom surface of the main body spiral portion 13 is provided with a sealing groove 2 15, the sealing ring 1 is fitted with the sealing groove 14, and the sealing ring 2 is fitted with the sealing groove 2 15.

[0042] like Figure 4 and Figure 5 As shown, the sealing groove 14 and the sealing groove 2 15 are both dovetail grooves.

[0043] like Figure 6 As shown, the storage tank cover 2 includes a cover top plate portion 21, a cover side wall portion 22 and a cover bottom plate portion 23. The upper end of the cover side wall portion 22 is fixedly connected to the cover top plate portion 21, and the lower end of the cover side wall portion 22 is fixedly connected to the cover bottom plate portion 23. The cover side wall portion 22 and the cover bottom plate portion 23 are both cylindrical, and an internal thread is provided on the upper end of the inner wall of the cover side wall portion 22.

[0044] The cold rolling oil storage tank also includes a temperature sensor, a controller and a warning light. The temperature sensor and the warning light are both connected to the controller for communication. The temperature sensor is installed at the lower end of the one-way air intake pipe assembly 3, and the controller and the warning light are both installed on the main body top plate 12.

[0045] The dry gas charging mechanism comprises an air charging pump, and the gas charged by the air charging pump is dried to remove moisture in the air.

[0046] Working principle of cold rolling oil storage tank:

[0047] When there is more cold rolling oil in the cold rolling oil storage tank, due to the less air in the cold rolling oil storage tank and the sealing of the sealing ring 1 and the sealing ring 2, the cold rolling oil is contaminated and can be retained for a long time. As the number of times the cold rolling oil is used increases, the cold rolling oil level drops, and the internal air increases. The air contains oxygen and water vapor, which are easy to contaminate the cold rolling oil. By introducing dry gas from the air inlet pipe 31, the original gas containing more oxygen and water vapor is replaced, ensuring that the cold rolling oil is less contaminated. Through the partition plate 5, most of the cold rolling oil is located at the lower end of the uppermost partition plate 5. The partition plate 5 is a trumpet-shaped plate with an opening downward, and the opening is small. The introduction of dry gas will cause less convection with the external air, reducing the pollution of the remaining cold rolling oil.

[0048] As the technical solution of the utility model, the hardware setting provided is only for the purpose of facilitating the realization of braking control based on the hardware facilities. How to realize braking control and braking control method specifically is not the technical problem to be solved and the object to be protected by the utility model. At the same time, the communication methods between the devices adopt the existing communication methods, which are not the utility model points of the present application.

[0049] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cold rolling oil storage tank, comprising a storage tank body (1) and a storage tank cover (2), wherein the storage tank body (1) and the storage tank cover (2) are threadedly connected, characterized in that: It also comprises a one-way air inlet pipe assembly (3), a one-way air outlet pipe assembly (4) and a partition plate (5); the storage tank body (1) comprises a main body side wall portion (11) and a main body top plate portion (12); the upper end of the main body side wall portion (11) is detachably connected to the main body top plate portion (12); the one-way air inlet pipe assembly (3) and the one-way air outlet pipe assembly (4) are both mounted on the main body top plate portion (12); the partition plate (5) is mounted on the inner side wall of the main body side wall portion (11); and the partition plate (5) is a trumpet-shaped plate with its opening facing downward.

2. A cold rolling oil storage tank according to claim 1, characterized in that: The cold rolling oil storage tank further comprises a dry gas charging mechanism, the one-way air inlet pipe assembly (3) comprises an air inlet pipe (31) and an air inlet one-way valve (32), and the one-way air outlet pipe assembly (4) comprises an air outlet pipe (41) and an air outlet one-way valve (42); The air intake check valve (32) is installed on the air intake pipe (31), the dry gas charging mechanism is detachably connected to the upper end of the air intake pipe (31), and the air outlet check valve (42) is installed on the air outlet pipe (41).

3. A cold rolling oil storage tank according to claim 2, characterized in that: The length of the air inlet pipe (31) at the lower end of the main body top plate portion (12) is greater than the length of the air outlet pipe (41) at the lower end of the main body top plate portion (12).

4. A cold rolling oil storage tank according to claim 1, characterized in that: There are a plurality of partition plates (5), and the plurality of partition plates (5) are evenly distributed in the vertical direction. The partition plates (5) are light shielding plates.

5. The cold rolling oil storage tank according to claim 1, characterized in that: The cold rolling oil storage tank further comprises a sealing ring 1 and a sealing ring 2, the storage tank body (1) further comprises a main body spiral portion (13), the upper end of the main body spiral portion (13) is provided with an external thread, the side of the main body spiral portion (13) is provided with a sealing groove 1 (14), the upper end of the bottom surface of the main body spiral portion (13) is provided with a sealing groove 2 (15), the sealing ring 1 is fitted with the sealing groove 1 (14), and the sealing ring 2 is fitted with the sealing groove 2 (15).

6. A cold rolling oil storage tank according to claim 5, characterized in that: The sealing groove 1 (14) and the sealing groove 2 (15) are both dovetail grooves.

7. The cold rolling oil storage tank according to claim 1, characterized in that: The storage tank upper cover (2) comprises an upper cover top plate portion (21), an upper cover side wall portion (22) and an upper cover bottom plate portion (23); the upper end of the upper cover side wall portion (22) is fixedly connected to the upper cover top plate portion (21), and the lower end of the upper cover side wall portion (22) is fixedly connected to the upper cover bottom plate portion (23); the upper cover side wall portion (22) and the upper cover bottom plate portion (23) are both cylindrical, and an internal thread is provided at the upper end of the inner wall of the upper cover side wall portion (22).

8. The cold rolling oil storage tank according to claim 1, characterized in that: The cold rolling oil storage tank further comprises a temperature sensor, a controller and a warning light, wherein the temperature sensor and the warning light are both in communication connection with the controller, the temperature sensor is mounted on the lower end of the one-way air intake pipe assembly (3), and the controller and the warning light are both mounted on the main body top plate (12).

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