Anthracene oil cooling device

Abstract

The utility model relates to the technical field of anthracene oil cooling, in particular to an anthracene oil cooling device which comprises a first cooling device and a second cooling device located below the first cooling device, a cooling pipe is installed in the first cooling device, and the two ends of the cooling pipe extend to the outside of the first cooling device respectively. A copper pipe located on the outer side of the cooling pipe is installed in the first cooling device, a water collecting pipe is installed at the top end in the first cooling device, the lower end face of the water collecting pipe is communicated with a spraying head located above the cooling pipe, heat of anthracene oil in the cooling pipe can be absorbed through the copper pipe, and the heat of the anthracene oil is transmitted to the copper pipe; cold water in the water collecting pipe is sprayed to the outer wall of the copper pipe through the spraying head, heat exchange between the cold water and the copper pipe is achieved, then the cooling efficiency of anthracene oil in the cooling pipe can be improved, then the anthracene oil is blown to the oil collecting barrel through the multiple air outlets, anthracene oil is cooled again while being collected, and therefore the cooling effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anthracene oil cooling, in particular to an anthracene oil cooling device. Background Technique

[0002] Anthracene oil is a part of the components of coal tar. Anthracene oil is a raw material for manufacturing coatings, electrodes, pitch coke, carbon black, wood preservatives, pesticides, etc., and is mainly used for extracting chemical raw materials such as crude anthracene, acenaphthene, fluorene, phenanthrene, carbazole, etc. It is used for preparing carbon black raw material oil, road asphalt or fuel oil, etc., and can also be used for wood preservation and preparation.

[0003] When users often use anthracene oil to cool the high temperature generated during the processing of raw materials such as coatings, anthracene oil adsorbs the high temperature, and at the same time, emulsified oil will wrap the debris generated during metal processing. In order to reduce costs, users will cool the anthracene oil.

[0004] At present, during the cooling process of anthracene oil, the contact area between the cooling structure and anthracene oil is small, and it cannot comprehensively wrap and cool anthracene oil. Moreover, most of them only cool anthracene oil once, resulting in poor cooling effect of anthracene oil. Therefore, it is necessary to propose an anthracene oil cooling device to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anthracene oil cooling device, which has the characteristics of comprehensively wrapping the anthracene oil in the cooling pipe, improving the cooling efficiency of the anthracene oil in the cooling pipe, and secondly, realizing the collection of anthracene oil and cooling the anthracene oil again, thereby further improving the cooling effect.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anthracene oil cooling device, including a first cooling device and a second cooling device located below the first cooling device. A cooling pipe is installed inside the first cooling device, and both ends of the cooling pipe respectively extend to the outside of the first cooling device. A copper pipe is installed inside the first cooling device on the outside of the cooling pipe. A water collecting pipe is installed at the top end inside the first cooling device, and a spray head located above the cooling pipe is communicated with the lower end surface of the water collecting pipe;

[0007] An oil collecting bucket is placed inside the second cooling device. An air duct is installed inside the second cooling device on the outside of the oil collecting bucket. An air outlet is communicated with the inner wall of the air duct. A blower communicated with the air duct is installed on the left side of the second cooling device.

[0008] In order to slow down the water flow rate, as a preferred anthracene oil cooling device of the utility model, a baffle is fixedly connected to the outer wall of the copper pipe.

[0009] In order to cool down the anthracene oil in the cooling pipe, preferably as an anthracene oil cooling device of the present utility model, a refrigerating machine is installed on the right side of the first cooling device, a water inlet pipe communicating with the refrigerating machine is installed on the right side of the water collecting pipe, and a water outlet pipe communicating with the refrigerating machine is installed on the lower end surface on the right side of the first cooling device.

[0010] In order to enable the anthracene oil in the cooling pipe to smoothly enter the oil collecting barrel, preferably as an anthracene oil cooling device of the present utility model, a liquid inlet is communicated with the upper end surface of the oil collecting barrel, and the lower end surface of the cooling pipe penetrates through the second cooling device and extends to directly above the liquid inlet.

[0011] In order to support the oil collecting barrel, preferably as an anthracene oil cooling device of the present utility model, a support plate for supporting the oil collecting barrel is fixedly connected to the inner wall of the second cooling device.

[0012] In order to discharge the anthracene oil in the oil collecting barrel, preferably as an anthracene oil cooling device of the present utility model, an oil outlet pipe penetrating through and extending to the outside of the second cooling device is communicated with the lower end surface of the oil collecting barrel.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Firstly, the present utility model wraps the anthracene oil in the cooling pipe with copper pipes to absorb the heat of the anthracene oil in the cooling pipe, enabling the heat of the anthracene oil to be transferred to the copper pipes. Then, the cold water in the water collecting pipe is sprayed onto the outer wall of the copper pipes through the spray heads, enabling the cold water to exchange heat with the copper pipes, thereby improving the cooling efficiency of the anthracene oil in the cooling pipe.

[0015] Secondly, by blowing air through multiple air outlets towards the oil collecting barrel, the anthracene oil is cooled again while being collected, further improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structure diagram of the present utility model;

[0017] Figure 2 is the three-dimensional structure diagram of the air duct of the present utility model;

[0018] Figure 3 is the Figure 1 enlarged view at A of the present utility model.

[0019] In the figure: 1. First cooling device; 101. Cooling pipe; 2. Copper pipe; 201. Baffle plate; 3. Water collecting pipe; 301. Spray head; 302. Water inlet pipe; 303. Refrigerating machine; 304. Water outlet pipe; 4. Second cooling device; 401. Support plate; 402. Fan; 403. Air duct; 404. Air outlet; 5. Oil collecting barrel; 501. Liquid inlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Please refer to Figures 1 to 3 Figures 1 to 3 , an anthracene oil cooling device, including a first cooling device 1 and a second cooling device 4 located below the first cooling device 1. A cooling pipe 101 is installed inside the first cooling device 1, and both ends of the cooling pipe 101 extend to the outside of the first cooling device 1. A copper pipe 2 is installed inside the first cooling device 1 on the outside of the cooling pipe 101. A water collecting pipe 3 is installed at the top end inside the first cooling device 1, and a spray head 301 located above the cooling pipe 101 is communicated with the lower end surface of the water collecting pipe 3;

[0021] An oil collecting barrel 5 is placed inside the second cooling device 4. An air duct 403 is installed inside the second cooling device 4 on the outside of the oil collecting barrel 5. An air outlet 404 is communicated with the inner wall of the air duct 403. A blower 402 communicated with the air duct 403 is installed on the left side of the second cooling device 4.

[0022] In this embodiment: The anthracene oil to be cooled is conveyed into the cooling pipe 101, so that the anthracene oil slowly flows inside the cooling pipe 101. At the same time, the cooling pipe 101 is wrapped by the copper pipe 2 to absorb the heat of the anthracene oil inside the cooling pipe 101, so that the heat of the anthracene oil is transferred to the copper pipe 2. Then, cold water in the water collecting pipe 3 is sprayed onto the outer wall of the copper pipe 2 through the spray head 301, so that the cold water exchanges heat with the copper pipe 2, and thus the cooling efficiency of the anthracene oil in the cooling pipe 101 can be improved;

[0023] Secondly, the anthracene oil cooled by the first cooling device 1 enters the oil collecting barrel 5 for collection. At the same time, the blower 402 works, blows cold air into the air duct 403, and blows it to the oil collecting barrel 5 through a plurality of air outlets 404, so as to realize the cooling of the anthracene oil again while collecting the anthracene oil, thereby further improving the cooling effect.

[0024] As a technical optimization scheme of the present utility model, a baffle 201 is fixedly connected to the outer wall of the copper pipe 2.

[0025] In this embodiment: The baffle 201 can slow down the water flow speed and increase the contact time between the cold water and the copper pipe 2, thereby further improving the heat exchange efficiency.

[0026] As a technical optimization scheme of the present utility model, a refrigerator 303 is installed on the right side of the first cooling device 1. A water inlet pipe 302 communicated with the refrigerator 303 is installed on the right side of the water collecting pipe 3. A water outlet pipe 304 communicated with the refrigerator 303 is installed on the lower end surface on the right side of the first cooling device 1.

[0027] In this embodiment: The warmed water inside the first cooling device 1 is conveyed to the refrigerator 303 through the water outlet pipe 304, and after being refrigerated by the refrigerator 303, it enters the water collecting pipe 3 through the water inlet pipe 302 to cool the anthracene oil inside the cooling pipe 101 again.

[0028] As a technical optimization solution of the present utility model, a liquid inlet 501 is communicated with the upper end surface of the oil collecting barrel 5, and the lower end surface of the cooling pipe 101 penetrates through the second cooling device 4 and extends to directly above the liquid inlet 501.

[0029] In this embodiment: Through the liquid inlet 501, the anthracene oil in the cooling pipe 101 can smoothly enter the oil collecting barrel 5.

[0030] As a technical optimization solution of the present utility model, a support plate 401 for supporting the oil collecting barrel 5 is fixedly connected to the inner wall of the second cooling device 4.

[0031] In this embodiment: The oil collecting barrel 5 can be supported by the support plate 401.

[0032] As a technical optimization solution of the present utility model, an oil outlet pipe that penetrates and extends to the outside of the second cooling device 4 is communicated with the lower end surface of the oil collecting barrel 5.

[0033] In this embodiment: Through the oil outlet pipe, it is convenient to discharge the anthracene oil in the oil collecting barrel 5.

[0034] Working principle: First, the anthracene oil to be cooled is conveyed into the cooling pipe 101, so that the anthracene oil slowly flows in the cooling pipe 101. At the same time, the cooling pipe 101 is wrapped by the copper pipe 2 to absorb the heat of the anthracene oil in the cooling pipe 101, so that the heat of the anthracene oil is transferred to the copper pipe 2. Then, the cold water in the water collecting pipe 3 is sprayed onto the outer wall of the copper pipe 2 through the spray head 301, so that the cold water exchanges heat with the copper pipe 2, and the contact time between the cold water and the copper pipe 2 can be increased through the baffle plate 201, thereby improving the cooling efficiency of the anthracene oil in the cooling pipe 101;

[0035] Secondly, the anthracene oil cooled by the first cooling device 1 enters the oil collecting barrel 5 through the lower end surface of the cooling pipe 101 and the liquid inlet 501 for collection. At the same time, the fan 402 works, blowing cold air into the air duct 403 and blowing it to the oil collecting barrel 5 through a plurality of air outlets 404, thereby realizing the cooling of the anthracene oil again while collecting the anthracene oil, and further improving the cooling effect.

[0036] The above is only the preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An anthracene oil cooling device, comprising a first cooling device (1) and a second cooling device (4) located below the first cooling device (1), characterized in that: A cooling pipe (101) is installed inside the first cooling device (1), two ends of the cooling pipe (101) respectively extend to the outside of the first cooling device (1), a copper pipe (2) located outside the cooling pipe (101) is installed inside the first cooling device (1), a water collecting pipe (3) is installed at the top end of the first cooling device (1), and the lower end surface of the water collecting pipe (3) is connected to a spray head (301) located above the cooling pipe (101); An oil collecting barrel (5) is placed inside the second cooling device (4), and an air duct (403) located outside the oil collecting barrel (5) is installed inside the second cooling device (4), an inner wall of the air duct (403) is connected to an air outlet (404), and a fan (402) connected to the air duct (403) is installed on the left side of the second cooling device (4).

2. An anthracene oil cooling device according to claim 1, characterized in that: A baffle (201) is fixedly connected to the outer wall of the copper tube (2).

3. The anthracene oil cooling device according to claim 1, characterized in that: A refrigerator (303) is installed on the right side of the first cooling device (1), a water inlet pipe (302) connected to the refrigerator (303) is installed on the right side of the water collecting pipe (3), and a water outlet pipe (304) connected to the refrigerator (303) is installed on the lower end surface of the right side of the first cooling device (1).

4. The anthracene oil cooling device according to claim 1, characterized in that: The upper end surface of the oil collecting barrel (5) is connected to a liquid inlet (501), and the lower end surface of the cooling pipe (101) passes through the second cooling device (4) and extends to just above the liquid inlet (501).

5. The anthracene oil cooling device according to claim 1, characterized in that: A support plate (401) for supporting the oil collecting barrel (5) is fixedly connected to the inner wall of the second cooling device (4).

6. The anthracene oil cooling device according to claim 1, characterized in that: The lower end surface of the oil collecting barrel (5) is connected to an oil outlet pipe that penetrates through and extends to the outside of the second cooling device (4).

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