Cutting fluid deodorization device

Abstract

The utility model discloses a cutting fluid deodorization device, which belongs to the technical field of cutting fluid deodorization and comprises a cutting fluid box. A scraper oil removal device is mounted on the cutting fluid box body and comprises a frame body extending into the cutting fluid box body, corresponding rotating rollers are rotationally mounted at the upper end and the lower end of the frame body respectively, a belt capable of taking out floating oil on the surface of the cutting fluid is wound on the two rotating rollers, and a motor for driving the rotating roller at the upper part to rotate is positioned and mounted on the frame body; an inclined scraping plate is positioned and mounted on the frame body; and the upper end of the scraping plate is attached to the surface of the belt. During use, the motor drives the rotating roller on the upper portion to rotate and drives the belt to rotate, the side, away from the scraping plate, of the belt can adsorb and carry floating oil on the surface of cutting fluid, the floating oil adsorbed and carried by the belt is scraped through the scraping plate, the floating oil on the surface of the cutting fluid is effectively reduced, and an oxygen-free environment is prevented from being formed on the surface of the cutting fluid; the problems of stinking, deterioration, pollution and the like of the cutting fluid are effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cutting fluid deodorization technical field, concretely is a kind of cutting fluid deodorization device. BACKGROUND

[0002] Cutting fluid is an indispensable industrial liquid in metal processing, mainly used for cooling and lubricating tool and workpiece. Its main functions include reducing friction, reducing heat, prolonging tool life, improving processing efficiency and improving workpiece surface quality. Cutting fluid can be divided into many types according to its composition and use. For example, traditionally common oil-based cutting fluid and water-based cutting fluid. Oil-based cutting fluid is usually composed of mineral oil, fatty acid and other additives, and has good lubricating property, but may have negative impact on environment and human health. In contrast, water-based cutting fluid is mainly composed of water, with emulsifier, rust inhibitor and other additives, and has the advantages of environmental protection, low cost and good cooling effect, so water-based cutting fluid is widely used. Cutting fluid plays an important role in metal processing, and the selection of its type and performance directly affects the processing quality and efficiency.

[0003] After long-term use of water-based cutting fluid, hydraulic oil, lubricating oil and other oils of machine tool will mix with cutting fluid and enter cutting fluid tank, and float on the surface of cutting fluid, forming oil film, so that cutting fluid is isolated from air to form anaerobic environment, thereby a large number of anaerobic bacteria will breed in cutting fluid. When cutting fluid is not used and not flowing, the anaerobic bacteria in cutting fluid will continue to breed in large quantities, resulting in cutting fluid being smelly and deteriorated. CONTENT OF THE UTILITY MODEL

[0004] To solve the problem that after long-term use of water-based cutting fluid, hydraulic oil, lubricating oil and other oils of machine tool will mix with cutting fluid and enter cutting fluid tank, and float on the surface of cutting fluid, forming oil film, so that cutting fluid is isolated from air to form anaerobic environment, thereby a large number of anaerobic bacteria will breed in cutting fluid, which will cause cutting fluid to be smelly and deteriorated, and cause serious pollution to working place, the utility model provides a cutting fluid deodorization device.

[0005] The utility model is realized through the following technical schemes:

[0006] A cutting fluid deodorization device, comprising a cutting fluid tank, a water pump is installed inside the cutting fluid tank, and the outlet end of the water pump is connected to the tool machining end of the machine tool through a first pipeline; a scraper oil removal device is installed on the cutting fluid tank, the scraper oil removal device comprises a frame body extending into the cutting fluid tank, corresponding rotating rollers are rotatably installed at the upper and lower ends of the frame body, a belt capable of carrying floating oil on the surface of the cutting fluid is wound around the two rotating rollers, a motor for driving the upper rotating roller to rotate is fixedly installed on the frame body, and an inclined scraper is fixedly installed on the frame body, and the upper end of the scraper is in contact with the surface of the belt.

[0007] The further improvement of the utility model still has, the cutting fluid tank body is installed with the oil receiving box corresponding with the lower end of the scraper.

[0008] The further improvement of the utility model still has, the scraper is provided with rubber scraping edge at one end close to the belt.

[0009] The further improvement of the utility model still has, the scraper is provided with rubber scraping edge at one end close to the belt.

[0010] The further improvement of the utility model still has, the belt is inclinedly arranged, and the side close to the scraper is arranged away from the scraper along the downward running direction of the belt.

[0011] The further improvement of the utility model still has, the inclination angle of the belt is 5-10 degrees.

[0012] The further improvement of the utility model still has, the inclination angle of the scraper is 45-60 degrees.

[0013] The further improvement of the utility model still has, the bottom of the oil receiving box is provided with a discharge port.

[0014] The further improvement of the utility model still has, the first pipeline is installed with the first valve body, the side close to the water suction pump of the first valve body is connected with the second pipeline communicated into the cutting fluid tank body, and the second pipeline is provided with the second valve body.

[0015] The further improvement of the utility model still has, the cutting fluid tank body is installed with the ozone generator.

[0016] From the above technical scheme, the beneficial effects of the utility model are:

[0017] When using, the upper rotating roller can be rotated by controlling the motor, so as to drive the belt to rotate, the side of the belt away from the scraper can run upwards by adsorbing the floating oil on the surface of the cutting fluid, and the floating oil adsorbed by the belt is scraped by the scraper, so that the floating oil on the surface of the cutting fluid is effectively reduced, the sealed environment is avoided on the surface of the cutting fluid, and the problems such as cutting fluid odor, deterioration and pollution are effectively prevented. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model, the drawings needed to be used in the description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Fig. 1The first perspective structure schematic view of the embodiment is shown.

[0020] Fig. 2 The second perspective structure schematic view of the embodiment is shown.

[0021] Fig. 3 The third perspective structure schematic view of the embodiment is shown.

[0022] In the drawing: 1, cutting fluid tank, 11, circulating inlet, 2, scraper oil removal device, 21, frame, 22, motor, 23, belt, 24, scraper, 3, ozone generator, 41, first pipeline, 42, first valve body, 43, second pipeline, 44, second valve body, 5, machine tool cutter processing end, 6, oil receiving box, 61, discharge port. EMBODIMENT

[0023] In order to make the purpose, characteristics and advantages of the utility model more obvious and easy to understand, the technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the embodiment, and obviously, the following described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the patent, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the patent.

[0024] As Figs. 1-3 shown, the utility model discloses a cutting fluid deodorization device, including the cutting fluid tank 1 for containing cutting fluid, the cutting fluid tank 1 inside installation has the water pump, and the water pump export end is connected to machine tool cutter processing end 5 through first pipeline 41, the cutting fluid tank 1 is installed with scraper oil removal device 2, and the scraper oil removal device 2 includes the frame 21 that stretches into the cutting fluid tank 1 inside, and the frame 21 upper and lower two ends are rotatably installed with corresponding rotating roller respectively, and the two rotating rollers are surrounded with the belt 23, and the lower part of the belt 23 stretches into the cutting fluid inside, and the frame 21 is positioned and installed with the motor 22 of driving the rotating roller rotation of upper part, and the frame 21 is positioned and installed with the scraper 24 of inclined setting, and the upper end of the scraper 24 is bonded with the surface of the belt 23, and the side of the belt 23 close to the scraper 24 is downward operation.

[0025] When using, can drive the rotating roller of upper part through the control motor 22 and rotate, thereby drive the belt 23 rotation, and the side of the belt 23 far from the scraper 24 can adsorb the floating oil on the surface of cutting fluid and run upwards, and the floating oil adsorbed by the belt 23 is scraped through the scraper 24, thereby effectively reducing the floating oil on the surface of cutting fluid, avoiding covering the cutting fluid surface and forming anaerobic environment, effectively preventing the cutting fluid from emitting odor and deteriorating, generating pollution and other problems. The overall structure is simple, convenient to use, good practicality, applicable to cutting fluid equipment such as numerical control longmen boring and milling machine, machining center, and high generalization degree.

[0026] The cutting fluid tank 1 is provided with an oil receiving box 6 corresponding to the lower end of the scraper 24. The oil scraped by the scraper 24 is collected by the oil receiving box 6 to avoid pollution caused by the scattering of the oil.

[0027] Further, the oil receiving box 6 is detachably mounted on one side of the cutting fluid tank 1. Specifically, the oil receiving box 6 is mounted by hanging. The oil receiving box 6 can be conveniently detached, so that the oil can be conveniently cleaned.

[0028] Further, to conveniently discharge the oil in the oil receiving box 6, the oil receiving box 6 is provided with a discharge port 61. By opening the valve of the discharge port 61, the oil in the oil receiving box 6 can be conveniently discharged.

[0029] The cutting fluid tank 1 is provided with an ozone generator 3. The cutting fluid in the cutting fluid tank 1 is sterilized and deodorized by the ozone generator 3.

[0030] The first pipeline 41 is provided with a first valve 42. The upper side of the cutting fluid tank 1 is provided with a circulating inlet 11. The side of the first valve 42 close to the water pump is connected to a second pipeline 43 which communicates with the circulating inlet 11. The second pipeline 43 is provided with a second valve 44. The first valve 42 and the second valve 44 are both electromagnetic valves. The first valve 42 is a normally closed electromagnetic valve, and the second valve 44 is a normally open electromagnetic valve. When the cutting fluid is needed during the machining process, the first valve 42 is opened, and the second valve 44 is closed, so that the cutting fluid is continuously supplied to the machining end 5 of the machine tool. When the cutting fluid is not needed, the first valve 42 is closed, and the second valve 44 is opened. The cutting fluid is circulated by the water pump through the first pipeline 41, the second pipeline 43 and the circulating inlet 11, so that an anaerobic environment is avoided on the surface of the cutting fluid, and the cutting fluid is prevented from deteriorating and emitting odor.

[0031] The scraper 24 is provided with a rubber scraping edge at one end (the upper end) close to the belt 23. The rubber scraping edge is attached to the surface of the belt 23 to reliably scrape off the oil and effectively avoid scratching the belt 23.

[0032] The scraper 24 is inclined at an angle of 45-60 degrees to smoothly guide the oil downward.

[0033] The scraper 24 is provided with two flow guide guards which are upwardly folded on the two sides of the scraper 24. The frame 21 includes two vertical plates. The two flow guide guards are respectively attached to the two vertical plates. The scraped oil is effectively positioned and guided downward to avoid scattering.

[0034] The belt 23 is inclined, and the side close to the scraper 24 is arranged away from the scraper 24 along the downward running direction of the belt 23. The belt 23 is inclined at an angle of 5-10 degrees. The floating oil on the surface of the cutting fluid can be better scraped off to conveniently and reliably scrape off the oil.

[0035] The cutting fluid deodorization device can drive the upper rotating roller to rotate by controlling the motor 22, thereby driving the belt 23 to rotate, the belt 23 away from one side of the scraper 24 can adsorb the floating oil on the surface of the cutting fluid and run upward, and the floating oil adsorbed by the belt 23 is scraped by the scraper 24, thereby effectively reducing the floating oil on the surface of the cutting fluid, avoiding the formation of an anaerobic environment on the surface of the cutting fluid, and effectively preventing the cutting fluid from being deodorized, deteriorated and polluted. The whole structure is simple, convenient to use, good in practicability, suitable for cutting fluid equipment such as numerical control gantry boring and milling machine and machining center, and high in generalization degree.

[0036] The above description of disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cutting fluid deodorizing device characterized by comprising: The utility model relates to a cutting fluid tank body (1) is installed with water pump inside, and the outlet end of water pump is connected to machine tool cutter processing end (5) through first pipeline (41), and the cutting fluid tank body (1) is installed with scraper oil removal device (2), and the scraper oil removal device (2) includes the frame (21) of entering the cutting fluid tank body (1) inside, and the frame (21) is rotatably installed with corresponding rotating roller on the upper and lower ends respectively, and the two rotating rollers are surrounded with the belt (23) that can take the floating oil on the surface of cutting fluid, and the frame (21) is positioned and installed with motor (22) that drives the rotating roller rotation on the upper part, and the frame (21) is positioned and installed with the scraper (24) of inclined setting, and the scraper (24) upper end is attached with the surface of belt (23).

2. The cutting fluid deodorizing device according to claim 1, characterized by The cutting fluid tank body (1) is installed with the oil receiving box (6) corresponding with the lower end of scraper (24).

3. The cutting fluid deodorizing device according to claim 1, characterized by The end of scraper (24) close to the belt (23) is provided with a rubber scraping edge.

4. The cutting fluid deodorizing device according to claim 1, characterized by The scraper (24) is provided with a flow guide edge on both sides thereof.

5. The cutting fluid deodorizing device according to claim 1, characterized by The belt (23) is inclined, and the side close to the scraper (24) is arranged away from the scraper (24) along the downward running direction thereof.

6. The cutting fluid deodorizing device according to claim 5, characterized by The inclination angle of the belt (23) is 5-10 degrees.

7. The cutting fluid deodorizing device according to claim 1, characterized by The inclination angle of the scraper (24) is 45-60 degrees.

8. The cutting fluid deodorizing device according to claim 1, characterized by The oil receiving box (6) is provided with a discharge port (61) at the bottom thereof.

9. The cutting fluid deodorizing device according to claim 1, characterized by The first pipeline (41) is installed with a first valve body (42), and the side close to the water pump of the first valve body (42) is connected with a second pipeline (43) connected to the cutting fluid tank body (1), and the second pipeline (43) is provided with a second valve body (44).

10. The cutting fluid deodorizing device according to claim 1, characterized by The cutting fluid tank body (1) is installed with an ozone generator (3).

Images