Lubricating oil production cooling kettle convenient to clean

Abstract

The utility model relates to the technical field of cooling kettles, and provides a convenient-to-clean cooling kettle for lubricating oil production, which comprises a cooling box, a cooling kettle body and a composite mechanism. Water in the cooling box and lubricating oil in the cooling kettle body can be subjected to heat exchange work, meanwhile, a hollow pipe can rotate by starting a first servo motor, and when the hollow pipe rotates, the lubricating oil in the cooling kettle body can be stirred through a stirring pipe and a scraping plate, so that the cooling work of the lubricating oil is accelerated; after the lubricating oil is cooled, the lubricating oil can be discharged through the discharging port, then the water conveying pipe is started to convey warm water in the cooling box into the cooling kettle body through the water conveying pipe and the connecting pipe, and then detergent and other cleaning agents are added from the top end of the cooling kettle body. By means of the technical scheme, the problem that in the prior art, the cleaning process of a device is tedious is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling kettles, and specifically, to a cooling kettle for lubricating oil production that is convenient for cleaning. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays roles such as lubrication, auxiliary cooling, rust prevention, cleaning, sealing, and buffering. It is mainly applied between two relatively moving objects, and the function of reducing friction and wear generated by the contact of the two objects is the lubricating oil.

[0003] After the lubricating oil is synthesized and produced, its temperature is relatively high. If it is to be canned, the temperature of the lubricating oil must be reduced to normal temperature. That is to say, the temperature of the lubricating oil must be reduced to normal temperature before canning.

[0004] In the prior art, for the utility model with the authorization announcement number: CN216522628U and the name: A Cooling Device for Lubricating Oil Production, through the setting of the cooling fan, cold air can be effectively provided to the lubricating oil inside the box body through the first air delivery pipe and the second air delivery pipe and it can be cooled. By the rotation of the rotating disk to drive the cooling fan connected to the rotating shaft to rotate, the cooling effect of the nozzle on the lubricating oil inside the box body can be effectively improved, and at the same time, the fluidity of the cold air is improved. Through the setting of the shunt, it is convenient to install multiple air delivery pipes and expand the cooling range, and at the same time, it solves the problem that the common cooling devices for lubricating oil production on the market generally have poor cooling effects.

[0005] In the prior art, for the utility model with the authorization announcement number: CN216280597U and the name: A Cooling Device for Lubricating Oil Manufacturing, through the setting of the heat dissipation auxiliary component, it assists the lubricating oil in the heat dissipation box to dissipate heat quickly, and through the up and down movement of the stirring blades and the main shaft, it drives the lubricating oil in the heat dissipation box to surge up and down, accelerating the heat dissipation efficiency of the lubricating oil liquid surface.

[0006] However, although the above devices can cool the lubricating oil, during the subsequent cleaning of the devices, it takes cumbersome steps to complete the cleaning work. In order to further optimize the cleaning process of the above devices, for this reason, a cooling kettle for lubricating oil production that is convenient for cleaning is proposed. Content of the Utility Model

[0007] The utility model provides a cooling kettle for lubricating oil production that is convenient for cleaning, and solves the problem that the cleaning process of the device in the related technology is relatively cumbersome.

[0008] The technical solution of the present utility model is as follows: A cooling kettle for lubricating oil production that is convenient for cleaning, comprising a cooling box, a cooling kettle body, and a compound mechanism. The compound mechanism includes a top cover bolted to the upper surface of the cooling kettle body, a hollow tube rotatably sleeved on the inner wall of the top cover, and a plurality of stirring tubes communicated with the inner wall of the hollow tube. A spray hole is provided at one end of each stirring tube. Three scraping plates are fixedly connected to the outer surface of the hollow tube. A connecting pipe is fixedly connected to the upper surface of the top cover. The top end of the hollow tube is rotatably sleeved in the inner wall of the connecting pipe. A first sprocket is fixedly connected to the outer surface of the hollow tube. A first servo motor is fixedly connected to the upper surface of the top cover. The output end of the first servo motor is fixedly connected to a second sprocket. A liquid pump is fixedly connected to the inner bottom wall of the cooling box. The output end of the liquid pump is communicated with a water delivery pipe. The output end of the water delivery pipe is communicated with the connecting pipe through a connector.

[0009] Further, a chain is provided outside the second sprocket. The second sprocket is drivingly connected to the first sprocket through the chain. By setting the chain, the driving work between the first sprocket and the second sprocket can be facilitated. When the first servo motor is started, the rotation of the second sprocket can drive the rotation of the first sprocket.

[0010] Further, the bottom surface of the cooling kettle body is fixedly connected to the inner bottom wall of the cooling box. The bottom end of the cooling kettle body is communicated with a discharge port. By setting the discharge port, it is convenient to discharge the cooled lubricating oil in the cooling kettle body to the outside.

[0011] Further, the bottom end of the discharge port penetrates through the cooling box and is provided with a valve. A sealing plug is installed at the bottom end of the discharge port. By setting the valve, the airtightness of the discharge port can be ensured, and at the same time, the discharge work of the lubricating oil in the cooling kettle body can be flexibly controlled.

[0012] Further, the output end of each scraping plate is adapted to the inner wall of the cooling kettle body. By defining the relationship between the scraping plate and the inner wall of the cooling kettle body, the scraping plate can scrape and clean the inner wall of the cooling kettle body when rotating.

[0013] Further, an auxiliary mechanism is provided inside the cooling box. The auxiliary mechanism includes two second servo motors fixedly connected to the outer surface of the cooling box. By setting the second servo motors, power can be provided for the corresponding components, which is convenient for use.

[0014] Further, the output end of each second servo motor is fixedly connected to a rotating rod. Blades are fixedly connected to the outer surface of each rotating rod. By setting the rotating rods and the blades, the water in the cooling box can be stirred, which can accelerate the dissipation of heat in the water and facilitate the heat exchange work between the water in the cooling box and the lubricating oil in the cooling kettle body.

[0015] Furthermore, support columns are fixedly connected to the four corners of the bottom surface of the cooling box. By setting the support columns, the stability of the device can be improved, making it more convenient to use.

[0016] The working principle and beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, through the mutual cooperation of the cooling box, the cooling kettle body and the composite mechanism, the heat exchange work between the water in the cooling box and the lubricating oil inside the cooling kettle body can be carried out. At the same time, by starting the first servo motor, the hollow tube can be rotated. When the hollow tube rotates, the lubricating oil inside the cooling kettle body can be stirred by the stirring tube and the scraping plate, accelerating the cooling work of the lubricating oil. After the cooling work of the lubricating oil is completed, the lubricating oil can be discharged through the discharge port. Then, start the water delivery pipe to transport the warm water in the cooling box to the cooling kettle body through the water delivery pipe and the connecting pipe, and add detergents such as dishwashing liquid from the top of the cooling kettle body, and clean the inner wall of the cooling kettle body by the rotation of the scraping plate. Because the water that has undergone heat exchange in the cooling box has a certain temperature, it can cooperate with the detergent to more efficiently clean the lubricating oil sticking to the inner wall of the cooling kettle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic sectional view of the cooling box of the present utility model;

[0021] Figure 3 is a schematic diagram of a partial structure of the present utility model;

[0022] Figure 4 is a schematic sectional view of the cooling kettle body of the present utility model.

[0023] In the figure: 1. Cooling box; 2. Cooling kettle body; 3. Composite mechanism; 301. Top cover; 302. Hollow tube; 303. Stirring tube; 304. Spray hole; 305. Scraping plate; 306. Connecting pipe; 307. First sprocket; 308. First servo motor; 309. Second sprocket; 310. Chain; 311. Liquid pump; 312. Water delivery pipe; 313. Discharge port; 314. Valve; 4. Auxiliary mechanism; 401. Second servo motor; 402. Rotating rod; 403. Blade; 5. Support column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model. Embodiment

[0025] As Figures 1 to 4 shown, this embodiment proposes a cooling kettle for lubricating oil production that is convenient for cleaning, including a cooling box 1, a cooling kettle body 2, and a composite mechanism 3. The bottom surface of the cooling kettle body 2 is fixedly connected to the inner bottom wall of the cooling box 1.

[0026] Add an appropriate amount of water to the cooling box 1, and then put the lubricating oil into the cooling kettle body 2. In this way, the water in the cooling box 1 can be used to perform heat exchange on the lubricating oil in the cooling kettle body 2. After the cooling and temperature reduction work of the lubricating oil in the cooling kettle body 2 is completed, the water temperature in the cooling box 1 will rise. Since warm water can reduce the adhesion of lubricating oil quality and dirt, the warm water in the cooling box 1 can make the cleaning easier and achieve the effect of reasonable resource utilization, improving the practicability of the device.

[0027] The composite mechanism 3 includes a top cover 301 installed on the upper surface of the cooling kettle body 2 by bolts, a hollow tube 302 rotatably sleeved on the inner wall of the top cover 301, and a plurality of stirring tubes 303 communicated with the inner wall of the hollow tube 302.

[0028] The top cover 301 can be disassembled from the upper surface of the cooling kettle body 2, which is convenient for disassembling the top cover 301 for maintenance work after long-term use.

[0029] Preferably, a foldable baffle can be installed on the surface of the top cover 301, which can appropriately block the exposed part above the cooling kettle body 2.

[0030] A spray hole 304 is opened at one end of each stirring tube 303. Three scraping plates 305 are fixedly connected to the outer surface of the hollow tube 302. The output end of each scraping plate 305 is adapted to the inner wall of the cooling kettle body 2. By defining the relationship between the scraping plate 305 and the inner wall of the cooling kettle body 2, the scraping plate 305 can scrape and clean the inner wall of the cooling kettle body 2 when rotating.

[0031] The liquid conveyed through the hollow tube 302 can be conveyed into the stirring tubes 303, and as Figure 4 shown, the stirring tubes 303 and the scraping plates 305 are arranged in an alternating manner, so that the liquid sprayed through the spray holes 304 can be sprayed on the inner wall of the cooling kettle body 2.

[0032] A connecting pipe 306 is fixedly connected to the upper surface of the top cover 301. The top end of the hollow pipe 302 is rotatably sleeved in the inner wall of the connecting pipe 306. Preferably, a sealing bearing can be provided at the connection between the hollow pipe 302 and the connecting pipe 306 to improve the sealing performance of the connection and the smoothness during rotation.

[0033] A first sprocket 307 is fixedly connected to the outer surface of the hollow pipe 302. A first servo motor 308 is fixedly connected to the upper surface of the top cover 301. The output end of the first servo motor 308 is fixedly connected to a second sprocket 309.

[0034] A chain 310 is provided outside the second sprocket 309. The second sprocket 309 is drivingly connected to the first sprocket 307 through the chain 310. By providing the chain 310, the transmission work between the first sprocket 307 and the second sprocket 309 can be facilitated. When the first servo motor 308 is started, the rotation of the second sprocket 309 can drive the rotation of the first sprocket 307.

[0035] When the first sprocket 307 rotates, it will drive the rotation of the hollow pipe 302. Through the rotation of the hollow pipe 302, the stirring pipe 303 and the scraper 305 can be rotated, which can stir the lubricating oil in the cooling kettle body 2 and accelerate the dissipation of heat in the lubricating oil, which is beneficial to the cooling work of the lubricating oil.

[0036] A liquid pump 311 is fixedly connected to the inner bottom wall of the cooling box 1. The output end of the liquid pump 311 is communicated with a water delivery pipe 312. The output end of the water delivery pipe 312 is communicated with the connecting pipe 306 through a connector.

[0037] The connecting pipe 306 and the water delivery pipe 312 are connected through a connector, so that the connecting pipe 306 can be detached from the water delivery pipe 312. In this way, when the top cover 301 is disassembled for maintenance, the components installed on the top cover 301 can be disassembled together, which is convenient for regular maintenance work.

[0038] When the water delivery pipe 312 is started, the water that has undergone heat exchange in the cooling box 1 can be pumped into the connecting pipe 306 through the liquid pump 311, and then the warm water can be transported into the hollow pipe 302 through the connecting pipe 306. Finally, the warm water is sprayed on the inner wall of the cooling kettle body 2 through the spray holes 304. Since the warm water can reduce the adhesion of the lubricating oil quality and dirt, so in cooperation with detergents such as dishwashing liquid or baking soda added from above the cooling kettle body 2, a more efficient cleaning effect can be achieved.

[0039] A discharge port 313 is communicated with the bottom end of the cooling kettle body 2. By providing the discharge port 313, it is convenient to discharge the cooled lubricating oil in the cooling kettle body 2 to the outside.

[0040] The bottom end of the discharge port 313 penetrates through the cooling box 1 and is equipped with a valve 314. A sealing plug is installed at the bottom end of the discharge port 313. By setting the valve 314, the tightness of the discharge port 313 can be ensured, and at the same time, the discharge of the lubricating oil in the cooling kettle body 2 can be flexibly controlled. Embodiment

[0041] As Figures 1 to 4 shown, based on the same concept as the above Embodiment 1, this embodiment also proposes that an auxiliary mechanism 4 is provided inside the cooling box 1. The auxiliary mechanism 4 includes two second servo motors 401 fixedly connected to the outer surface of the cooling box 1. By setting the second servo motors 401, power can be provided for the corresponding components, which is convenient for use.

[0042] The output end of each second servo motor 401 is fixedly connected with a rotating rod 402, and the outer surface of each rotating rod 402 is fixedly connected with a blade 403. By setting the rotating rod 402 and the blade 403, the water in the cooling box 1 can be stirred, which can accelerate the dissipation of heat in the water and facilitate the heat exchange work between the water in the cooling box 1 and the lubricating oil in the cooling kettle body 2.

[0043] Support columns 5 are fixedly connected to the four corners of the bottom surface of the cooling box 1. By setting the support columns 5, the stability of the device can be improved, and it is more convenient to use.

[0044] Working principle: When in use, add an appropriate amount of cold water into the cooling tank 1, and then add the lubricating oil to be cooled into the cooling kettle body 2 from above the cooling kettle body 2. Then start the first servo motor 308 and the two second servo motors 401. When the first servo motor 308 starts, it drives the second sprocket 309 to rotate. When the second sprocket 309 rotates, it drives the first sprocket 307 to rotate through the chain 310. When the first sprocket 307 rotates, it drives the hollow tube 302 to rotate. In this way, the stirring tube 303 and the scraper 305 fixedly connected to the surface of the hollow tube 302 can rotate to stir the lubricating oil inside the cooling kettle body 2. By stirring the lubricating oil, the heat dissipation can be accelerated, which is beneficial to the cooling work of the lubricating oil. At the same time, the lubricating oil in the cooling kettle body 2 can also perform heat exchange with the cold water in the cooling tank 1. And the start of the second servo motor 401 can drive the blade 403 to rotate, and the rotation of the blade 403 can stir the water in the cooling tank 1, which is beneficial to the dissipation of heat in the water. In this way, the cooling work of the lubricating oil can be completed. After the above cooling work is completed, the first servo motor 308 and the second servo motor 401 can be stopped first, and then the valve 314 is opened to discharge the cooled lubricating oil to the outside through the discharge port 313. After that, the discharge port 313 is closed. At this time, the inner wall of the cooling kettle body 2 needs to be cleaned. The water in the cooling tank 1 will heat up through heat exchange. Start the water delivery pipe 312 to transport the warm water in the cooling tank 1 to the connecting pipe 306 through the water delivery pipe 312, and then transport the warm water to the hollow tube 302 through the connecting pipe 306. Finally, spray the warm water on the inner wall of the cooling kettle body 2 through the spray holes 304 opened at one end of the stirring tube 303. Since the warm water can reduce the adhesion of the lubricating oil quality and dirt, cleaning the inner wall of the cooling kettle body 2 with warm water can achieve a higher-quality cleaning effect. Then add dishwashing liquid or baking soda into the cooling kettle body 2 from above the cooling kettle body 2, and start the first servo motor 308 to make the stirring tube 303 and the scraper 305 rotate. Through the rotation of the scraper 305, the lubricating oil attached to the inner wall of the cooling kettle body 2 can be thoroughly cleaned. At the same time, hot water can better play the role with most cleaning agents such as soap and dishwashing liquid, because warm water can enhance the activity of the cleaning agent and promote its emulsification with oil stains. In summary, the device can reasonably utilize resources, reasonably utilize the water that has heated up after cooling. Through the cooperation of warm water and cleaning agents, a more efficient cleaning effect can be achieved, and the cooperation with the spray holes 304 and the scraper 305 can clean the inner wall of the cooling kettle body 2 more thoroughly. Finally, it should be noted that the top cover 301 and the cooling kettle body 2 can be disassembled and assembled, and the connecting pipe 306 and the water delivery pipe 312 can be disassembled and assembled. In this way, after long-term use, the top cover 301 can be disassembled as a whole for maintenance, which can extend the service life of the device.

[0045] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cooling kettle for lubricating oil production which is easy to clean, characterized in that: The invention comprises a cooling box (1), a cooling kettle body (2) and a composite mechanism (3), wherein the composite mechanism (3) comprises a top cover (301) mounted on the upper surface of the cooling kettle body (2) by means of bolts, a hollow tube (302) rotatably sleeved on the inner wall of the top cover (301), and a plurality of stirring tubes (303) connected to the inner wall of the hollow tube (302), wherein one end of each stirring tube (303) is provided with a spray hole (304), three scrapers (305) are fixedly connected to the outer surface of the hollow tube (302), the upper surface of the top cover (301) is fixedly connected to a connecting tube (306), and the hollow tube (302) is provided with a plurality of stirring tubes (303) connected to the inner wall of the hollow tube (302). The top end of the core tube (302) is rotatably sleeved in the inner wall of the connecting tube (306); the outer surface of the hollow tube (302) is fixedly connected to a first sprocket (307); the upper surface of the top cover (301) is fixedly connected to a first servo motor (308); the output end of the first servo motor (308) is fixedly connected to a second sprocket (309); the inner bottom wall of the cooling box (1) is fixedly connected to a liquid pump (311); the output end of the liquid pump (311) is connected to a water pipe (312); and the output end of the water pipe (312) is connected to the connecting tube (306) via a connector.

2. The easy-to-clean cooling kettle for lubricating oil production according to claim 1, characterized in that: A chain (310) is provided outside the second sprocket (309), and the second sprocket (309) is transmission-connected to the first sprocket (307) via the chain (310).

3. The easy-to-clean cooling kettle for lubricating oil production according to claim 1, characterized in that: The bottom surface of the cooling kettle body (2) is fixedly connected to the inner bottom wall of the cooling box (1), and the bottom end of the cooling kettle body (2) is connected to a discharge port (313).

4. The easy-to-clean cooling kettle for lubricating oil production according to claim 3, characterized in that: The bottom end of the discharge port (313) passes through the cooling box (1) and is installed with a valve (314), and the bottom end of the discharge port (313) is installed with a sealing plug.

5. The easy-to-clean cooling kettle for lubricating oil production according to claim 1, characterized in that: The output end of each scraper (305) is adapted to the inner wall of the cooling kettle body (2).

6. The easy-to-clean cooling kettle for lubricating oil production according to claim 1, characterized in that: An auxiliary mechanism (4) is provided inside the cooling box (1), and the auxiliary mechanism (4) comprises two second servo motors (401) fixedly connected to the outer surface of the cooling box (1).

7. The easy-to-clean cooling kettle for lubricating oil production according to claim 6, characterized in that: The output end of each of the second servo motors (401) is fixedly connected to a rotating rod (402), and the outer surface of each of the rotating rods (402) is fixedly connected to a blade (403).

8. The easy-to-clean cooling kettle for lubricating oil production according to claim 1, characterized in that: Support columns (5) are fixedly connected to the four corners of the bottom surface of the cooling box (1).

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