Magnetic filter mechanism for emulsion

Abstract

The utility model discloses a kind of emulsion magnetic filtering mechanism, including filter box, vibration filtering mechanism is installed in the upper portion in filter box, and vibration filtering mechanism includes filter screen, vibration motor, elastic telescopic link and support plate.Affirmative effect is at: the utility model is through the cooperation design of scraping mechanism, flushing mechanism and magnetic attraction purification mechanism, so that the emulsion magnetic filtering mechanism when using, not only can under the cooperation of scraping mechanism and flushing mechanism, realize the convenient scraping flushing of impurity retained on filter screen, and can be in the rotation process of magnetic roller in magnetic attraction purification mechanism by scraping hopper to scrape off the magnetic metal impurities adsorbed on the surface of magnetic roller, realize the automatic cleaning of device internal filtering component, save the tedious operation of manual disassembly cleaning, make the cleaning efficiency of the magnetic metal impurities in the emulsion magnetic filtering mechanism higher, convenient for the subsequent efficient filtration of magnetic metal impurities in emulsion.

Description

Technical Field

[0001] This utility model relates to the field of emulsion filtration technology, specifically to an emulsion magnetic filtration mechanism. Background Technology During processing, emulsions (such as cutting fluids and coolants) often produce metal particles due to wear and corrosion. If these particles are not removed in time, they can not only affect the processing results but also damage the machinery. Therefore, magnetic filtration mechanisms are needed to remove magnetic metal impurities from emulsions during processing.

[0002] Existing magnetic filtration mechanisms for emulsions mainly consist of a filter box, a magnetic filter screen installed inside the filter box, and inlet and outlet pipes installed at the inlet and outlet of the filter box. Although existing magnetic filtration mechanisms for emulsions can filter magnetic metal impurities in emulsions, the magnetic filter screens on these mechanisms require disassembly and cleaning after a period of filtration. This cleaning process is cumbersome and inefficient, hindering the subsequent efficient filtration of magnetic metal impurities in the emulsion. Utility Model Content

[0003] (a) Technical problems to be solved The technical problem to be solved by this utility model is to provide an emulsion magnetic filtration mechanism that can automatically clean the filter screen and automatically clean the magnetic impurities adsorbed on the magnetic roller, in light of the current state of the technology.

[0004] (II) Technical Solution This utility model is achieved through the following technical solution: This utility model proposes a magnetic filtration mechanism for emulsions, including a filter box. A vibration filtration mechanism is installed in the upper part of the filter box. The vibration filtration mechanism includes a filter screen, a vibration motor, an elastic telescopic rod, and a support plate. A magnetic suction purification mechanism is installed in the lower part of the filter box. The magnetic suction purification mechanism includes a scraper hopper, a magnetic roller, a second gear, a drive motor, and a first gear. A scraping mechanism is installed on the upper side of the filter screen in the filter box. The scraping mechanism includes a scraper plate, an electric telescopic rod, and a hanging plate. A rinsing mechanism is also installed in the upper part of the filter box. The rinsing mechanism includes a high-pressure water pump, a water storage chamber, and a high-pressure nozzle.

[0005] Furthermore, an inlet pipe is welded to the top center of the filter box, and a drain pipe with a built-in valve is installed at the bottom center of the filter box. A transparent window is installed on the side wall of the filter box opposite to the drive motor.

[0006] Furthermore, there are two support plates, which are symmetrically welded to the upper sides of the filter box. An elastic telescopic rod is installed on the upper side of the support plate. The elastic telescopic rod consists of a guide telescopic rod and a spring installed on the outside of the guide telescopic rod. The top of the elastic telescopic rod is connected to the filter screen plate, and the vibration motor is installed at the bottom of both sides of the filter screen plate.

[0007] Furthermore, the filter plate has a V-shaped structure, and the filter plate has filter holes in the middle, while the two sides of the filter plate are sloping solid structures.

[0008] Furthermore, the hanging plate is welded to the upper part of the outer wall of the filter box, the electric telescopic rod is installed on one side wall of the hanging plate, the scraper is connected to the telescopic part of the electric telescopic rod, and the scraper is slidably engaged with the filter box. The scraper consists of two scrapers and a connecting rod installed between the scrapers.

[0009] Furthermore, the high-pressure water pump is installed on one side of the top of the filter box, the water storage chamber is opened in the interlayer at the top of the filter box, the high-pressure nozzle is installed at the top of the filter box in a downward tilting manner, and the high-pressure nozzle is in communication with the water storage chamber.

[0010] Furthermore, the drive motor is installed in the middle of one side wall of the filter box, the first gear is connected to the power output end of the drive motor, there are two second gears, the two second gears are symmetrically meshed on both sides of the first gear, each second gear is connected to a magnetic roller, and two downwardly inclined scraper hoppers are symmetrically installed on the lower part of the two side walls of the filter box.

[0011] (III) Beneficial Effects Compared with the prior art, this utility model has the following advantages: This invention, through the coordinated design of a scraping mechanism, a rinsing mechanism, and a magnetic purification mechanism, enables the emulsion magnetic filtration mechanism to not only conveniently scrape and rinse impurities trapped on the filter screen with the cooperation of the scraping and rinsing mechanisms, but also to scrape away magnetic metal impurities adsorbed on the surface of the magnetic roller during the rotation of the magnetic roller in the magnetic purification mechanism. This achieves automatic cleaning of the internal filter components, eliminating the tedious manual disassembly and cleaning operation, and making the cleaning efficiency of magnetic metal impurities in the emulsion magnetic filtration mechanism higher, facilitating the subsequent efficient filtration of magnetic metal impurities in the emulsion. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the emulsion magnetic filtration mechanism described in this utility model; Figure 2This is a front sectional view of the emulsion magnetic filtration mechanism described in this utility model; Figure 3 This is a top sectional view of the emulsion magnetic filtration mechanism described in this utility model; Figure 4 This is a schematic diagram of the scraper plate in the emulsion magnetic filtration mechanism described in this utility model.

[0013] The annotations in the attached figures are explained as follows: 1. Inlet pipe; 2. Filter box; 3. Drain pipe; 4. Scraping mechanism; 401. Scraper; 402. Electric telescopic rod; 403. Hanging plate; 5. Vibration filtration mechanism; 501. Filter screen; 502. Vibration motor; 503. Elastic telescopic rod; 504. Support plate; 6. Flushing mechanism; 601. High-pressure water pump; 602. Water storage chamber; 603. High-pressure nozzle; 7. Magnetic purification mechanism; 701. Scraper hopper; 702. Magnetic roller; 703. Gear II; 704. Drive motor; 705. Gear I; 8. Transparent window. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0015] like Figures 1-4 As shown, an emulsion magnetic filtration mechanism in this embodiment includes a filter box 2. A vibration filtration mechanism 5 is installed in the upper part of the filter box 2. The vibration filtration mechanism 5 includes a filter screen 501, a vibration motor 502, an elastic telescopic rod 503, and a support plate 504. A magnetic suction purification mechanism 7 is installed in the lower part of the filter box 2. The magnetic suction purification mechanism 7 includes a scraper hopper 701, a magnetic roller 702, a second gear 703, a drive motor 704, and a first gear 705. A scraping mechanism 4 is installed on the filter box 2 above the filter screen 501. The scraping mechanism 4 includes a scraper plate 401, an electric telescopic rod 402, and a hanging plate 403. The unit is also equipped with a rinsing mechanism 6, which includes a high-pressure water pump 601, a water storage chamber 602, and a high-pressure nozzle 603. With the cooperation of the scraping mechanism 4 and the rinsing mechanism 6, the impurities trapped on the filter screen 501 can be scraped and rinsed. In the magnetic purification mechanism 7, the magnetic roller 702 rotates and the magnetic metal impurities adsorbed on the surface of the magnetic roller 702 are scraped off by the scraping hopper 701. This realizes the automatic cleaning of the internal filter components of the device, eliminating the tedious operation of manual disassembly and cleaning. This makes the cleaning efficiency of magnetic metal impurities in the emulsion magnetic filtration mechanism higher and facilitates the subsequent high-efficiency filtration of magnetic metal impurities in the emulsion.

[0016] like Figures 1-4As shown, in this embodiment, an inlet pipe 1 is welded to the middle of the top of the filter box 2, and a drain pipe 3 with a built-in valve is installed in the middle of the bottom of the filter box 2. A transparent window 8 is installed in the middle of the side wall of the filter box 2 opposite to the drive motor 704. During filtration, the emulsion is added into the filter box 2 through the inlet pipe 1 and finally discharged from the filter box 2 through the drain pipe 3. The liquid level of the emulsion in the filter box 2 can be observed through the transparent window 8. During the filtration process, the liquid level in the filter box 2 should be lower than the height of the scraper hopper 701. At the same time, during the filtration process, the drain pipe 3 is opened once every once in a while to facilitate the discharge of the filtered emulsion.

[0017] like Figures 1-4 As shown, in this embodiment, there are two support plates 504, which are symmetrically welded to the upper sides of the filter box 2. An elastic telescopic rod 503 is installed on the upper side of the support plate 504. The elastic telescopic rod 503 consists of a guide telescopic rod and a spring installed on the outside of the guide telescopic rod. A filter screen plate 501 is connected to the top of the elastic telescopic rod 503. Vibration motors 502 are installed on the bottom of both sides of the filter screen plate 501. When the emulsion falls onto the filter screen plate 501, the filter screen plate 501 will vibrate up and down under the action of the vibration motor 502 and the elastic telescopic rod 503, so as to accelerate the fall of the emulsion through high-frequency vibration. The filter screen plate 501 has a V-shaped structure and has filter mesh holes in the middle. The two sides of the filter screen plate 501 are sloping solid structures. This design can ensure that the emulsion can fall through the middle part of the filter screen plate 501.

[0018] like Figures 1-4 As shown, in this embodiment, the hanging plate 403 is welded to the upper part of the outer wall of the filter box 2, the electric telescopic rod 402 is installed on one side wall of the hanging plate 403, the scraper 401 is connected to the telescopic part of the electric telescopic rod 402, and the scraper 401 slides with the filter box 2. The scraper 401 consists of two scrapers and a connecting rod installed between the scrapers. The hanging plate 403 is mainly used to provide an installation base for the electric telescopic rod 402. The electric telescopic rod 402 consists of a sleeve rod, a telescopic rod, and an electric push rod installed between the sleeve rod and the telescopic rod. The electric telescopic rod 402 drives the scraper 401 to move along the surface of the filter screen 501, which can scrape off the magnetic metal impurities trapped on the surface of the filter screen 501.

[0019] like Figures 1-4 As shown, in this embodiment, a high-pressure water pump 601 is installed on one side of the top of the filter box 2, a water storage chamber 602 is opened in the interlayer at the top of the filter box 2, and a high-pressure nozzle 603 is installed at the top of the filter box 2 in a downward tilting manner, and the high-pressure nozzle 603 is connected to the water storage chamber 602. The high-pressure water pump 601 sprays external water through the water storage chamber 602 and the high-pressure nozzle 603 onto the filter screen 501, which can clean the magnetic metal impurities blocked in the mesh of the filter screen 501.

[0020] like Figures 1-4 As shown, in this embodiment, the drive motor 704 is installed in the middle of one side wall of the filter box 2. Gear 1 705 is connected to the power output end of the drive motor 704. There are two gears 2 703, which are symmetrically meshed on both sides of gear 1 705. Each gear 2 703 is connected to a magnetic roller 702. Two inclined scraper hoppers 701 are symmetrically installed at the lower part of the side walls of the filter box 2. When the pre-filtered emulsion falls into the bottom of the filter box 2, the two magnetic rollers 702 will rotate in the same direction under the action of the drive motor 704, gear 1 705, and gear 2 703. During the rotation of the magnetic rollers 702, the tiny magnetic metal impurities in the emulsion at the bottom of the filter box 2 will be adsorbed again. The adsorbed magnetic metal impurities will be scraped off onto the scraper hopper 701, so as to clean the magnetic metal impurities adsorbed on the magnetic rollers 702.

[0021] The specific implementation process of this embodiment is as follows: First, connect the device to an external power supply and control components. Then, add the emulsion to be filtered into the filter box 2 through the inlet pipe 1. The emulsion, upon entering the filter box 2, undergoes preliminary filtration under the action of the high-frequency vibrating filter screen 501. The filtered emulsion falls to the bottom of the filter box 2. During the rotation of the magnetic roller 702, tiny magnetic metal impurities in the emulsion at the bottom of the filter box 2 are re-adsorbed. These adsorbed magnetic metal impurities are then scraped off onto the scraper hopper 701, thus cleaning the magnetic metal impurities adsorbed on the magnetic roller 702. After the device has been used for a period of time and the filtered and purified emulsion is discharged, it can be first... The telescopic rod 402 moves the scraper 401 along the surface of the filter screen 501 to scrape away the magnetic metal impurities trapped on the surface of the filter screen 501. After the filter screen 501 is cleaned by the scraper 401, external water is sprayed onto the filter screen 501 through the water storage chamber 602 and the high-pressure nozzle 603 by the high-pressure water pump 601. This can clean the magnetic metal impurities that are blocked in the mesh of the filter screen 501. Because of the action of this magnetic filtration mechanism, the internal filter components of the device are automatically cleaned, eliminating the tedious operation of manual disassembly and cleaning. This makes the cleaning efficiency of magnetic metal impurities in the emulsion magnetic filtration mechanism higher, which facilitates the subsequent efficient filtration of magnetic metal impurities in the emulsion.

[0022] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A magnetic filtration mechanism for emulsions, characterized in that: The filter box (2) includes a filter box (2), a vibration filter mechanism (5) installed in the upper part of the filter box (2), the vibration filter mechanism (5) includes a filter screen plate (501), a vibration motor (502), an elastic telescopic rod (503) and a support plate (504), a magnetic purification mechanism (7) installed in the lower part of the filter box (2), the magnetic purification mechanism (7) includes a scraper hopper (701), a magnetic roller (702), a second gear (703), a drive motor (704) and a first gear (705), a scraping mechanism (4) installed on the filter box (2) above the filter screen plate (501), the scraping mechanism (4) includes a scraper plate (401), an electric telescopic rod (402) and a hanging plate (403), and a rinsing mechanism (6) installed on the upper part of the filter box (2), the rinsing mechanism (6) includes a high-pressure water pump (601), a water storage chamber (602) and a high-pressure nozzle (603).

2. The emulsion magnetic filtration mechanism according to claim 1, characterized in that: The filter box (2) has an inlet pipe (1) welded to the middle of the top, and a drain pipe (3) with a valve installed at the middle of the bottom. A transparent window (8) is installed on the middle of the side wall of the filter box (2) opposite to the drive motor (704).

3. The emulsion magnetic filtration mechanism according to claim 1, characterized in that: There are two support plates (504), which are symmetrically welded to the upper sides of the filter box (2). An elastic telescopic rod (503) is installed on the upper side of the support plate (504). The elastic telescopic rod (503) consists of a guide telescopic rod and a spring installed on the outside of the guide telescopic rod. The top of the elastic telescopic rod (503) is connected to the filter screen plate (501), and the vibration motor (502) is installed on the bottom of both sides of the filter screen plate (501).

4. The emulsion magnetic filtration mechanism according to claim 3, characterized in that: The filter plate (501) has a V-shaped structure, and the filter plate (501) has filter holes in the middle. The two sides of the filter plate (501) are sloping solid structures.

5. The emulsion magnetic filtration mechanism according to claim 1, characterized in that: The hanging plate (403) is welded to the upper part of the outer wall of the filter box (2). The electric telescopic rod (402) is installed on one side wall of the hanging plate (403). The scraper (401) is connected to the telescopic part of the electric telescopic rod (402) and the scraper (401) slides with the filter box (2). The scraper (401) consists of two scrapers and a connecting rod installed between the scrapers.

6. The emulsion magnetic filtration mechanism according to claim 1, characterized in that: The high-pressure water pump (601) is installed on one side of the top of the filter box (2), the water storage chamber (602) is opened in the interlayer at the top of the filter box (2), the high-pressure nozzle (603) is installed at the top of the filter box (2) in a downward tilting manner, and the high-pressure nozzle (603) is connected to the water storage chamber (602).

7. The emulsion magnetic filtration mechanism according to claim 1, characterized in that: The drive motor (704) is installed in the middle of one side wall of the filter box (2). The first gear (705) is connected to the power output end of the drive motor (704). There are two second gears (703), which mesh symmetrically on both sides of the first gear (705). Each second gear (703) is connected to a magnetic roller (702). Two downwardly inclined scraper hoppers (701) are symmetrically installed on the lower part of both side walls of the filter box (2).

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