A cooling liquid recycling device for a mold steel horizontal band saw machine

Abstract

The utility model discloses a die steel horizontal band sawing machine cooling liquid recovery device relates to die steel processing technical field. The die steel horizontal band sawing machine cooling liquid recovery device, including recovery tank and cleaning mechanism, one side inner wall fixed mounting of recovery tank has L type fixed plate, and cleaning mechanism sets up on recovery tank, and cleaning mechanism includes magnetic attraction subassembly and collection subassembly, and magnetic attraction subassembly includes rotating cylinder, sector installation cylinder and magnet system, and the inside of rotating cylinder is provided with sector installation cylinder, and the outer wall fixed mounting of sector installation cylinder has magnet system, and collection subassembly includes scraper and collection frame. Through the cooperation of magnetic attraction subassembly and collection subassembly, through the action of magnet system magnetic field force, separates the iron fillings from the cooling liquid, and then makes the rotating cylinder and sector installation cylinder reverse operation through motor drive rotating cylinder rotation, realizes the automatic separation and collection of iron fillings, and through the scraper, the iron fillings on the rotating cylinder are scraped to the collection frame, can make the iron fillings get recycling.

Description

Technical Field

[0001] This utility model relates to the field of mold steel processing technology, and in particular to a coolant recovery device for a horizontal band saw for mold steel. Background Technology

[0002] Chinese patent document CN214815389U discloses a coolant recovery device for a horizontal band saw used in mold steel processing, relating to the technical field of mold steel blanking. The key technical points include a collection tank; a recovery tank located below the collection tank; a vertical pipe fixed to the bottom of the collection tank for transferring coolant from the collection tank to the recovery tank; a water pump fixed to the recovery tank; and a spray pipe. A vertical plate is fixedly connected to the recovery tank, dividing it into a sedimentation chamber and a filtration chamber. A filter screen is installed in the filtration chamber to filter the coolant entering the chamber. The water pump draws out the coolant that has passed through the filter screen. After sedimentation, the coolant is filtered again through the filter screen. Sedimentation significantly reduces the iron filings content in the coolant, making it less likely for large amounts of iron filings to adhere to the filter screen, thus reducing the frequency of filter screen cleaning.

[0003] After investigation and analysis, the patent has the following drawbacks in actual use:

[0004] The device removes iron filings through gravity sedimentation and filter screen filtration, but this method is inefficient, fine particles are difficult to remove completely, and the filter screen is prone to clogging and needs to be replaced frequently.

[0005] In summary, this application proposes a coolant recovery device for a horizontal band saw made of mold steel to solve the aforementioned problems. Utility Model Content

[0006] The purpose of this invention is to provide a coolant recovery device for a horizontal band saw for mold steel, which can solve the problem of removing iron filings by gravity sedimentation and filter screen filtration. However, this method is inefficient, it is difficult to completely remove fine particles, and the filter screen is prone to clogging and needs to be replaced frequently.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a coolant recovery device for a horizontal band saw for mold steel, comprising:

[0008] The recycling bin has an L-shaped fixing plate fixedly installed on one inner wall.

[0009] The cleaning mechanism is installed on the recycling bin. The cleaning mechanism includes a magnetic suction component and a collection component. The magnetic suction component includes a rotating cylinder, a fan-shaped mounting cylinder, and a magnetic system. The fan-shaped mounting cylinder is installed inside the rotating cylinder, and the magnetic system is fixedly installed on the outer wall of the fan-shaped mounting cylinder. The collection component includes a scraper and a collection frame. The scraper is fixedly installed on the inner wall of one side of the recycling bin.

[0010] Preferably, the magnetic suction assembly further includes a motor. The motor is fixedly installed on the front side of the recycling box. The front end of the rotating cylinder passes through the recycling box and is fixedly installed with the output shaft of the motor. The rear end of the fan-shaped mounting cylinder passes through the rotating cylinder and is fixedly installed with the rear inner wall of the recycling box. Through the action of the magnetic field force, the iron filings are separated from the coolant. Then, the rotating cylinder is driven by the motor to rotate, so that the rotating cylinder and the fan-shaped mounting cylinder rotate in opposite directions, thereby realizing the automatic separation and collection of iron filings, reducing manual operation and improving work efficiency.

[0011] Preferably, the collection assembly further includes a mounting plate, a magnet, and iron bars. The mounting plate is fixedly installed on one side of the collection frame, and a magnet is embedded in one side of the mounting plate. Iron bars are fixedly installed on both the front and rear sides of the recycling bin. The magnet and the iron bars attract each other, and the iron filings on the rotating drum are scraped into the collection frame by a scraper, so that the iron filings can be recycled and reused, reducing resource waste.

[0012] Preferably, a fine filter plate and an activated carbon filter plate are fixedly installed on one inner wall of the recycling bin, and the other side of the fine filter plate and the activated carbon filter plate are fixedly installed on one side of the L-shaped fixing plate. The fine filter plate is located above the activated carbon filter plate. The fine filter plate and the activated carbon filter plate can remove tiny iron filings, metal particles and other contaminants that may still remain in the coolant after the initial magnetic separation cleaning. In particular, the activated carbon filter can adsorb organic matter, chemical contaminants and fine particles in the water, further improving the cleanliness.

[0013] Preferably, one side of the scraper is in contact with the outer wall of the rotating cylinder, which facilitates the scraping of iron filings on the rotating cylinder.

[0014] Preferably, a guide plate is fixedly installed on one inner wall of the recycling bin. The guide plate is conical, which facilitates the guidance and diffusion of the coolant, so that it is evenly diffused and falls onto the rotating drum during the flow process, thereby improving the iron filings collection efficiency.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This coolant recovery device for a horizontal band saw for mold steel uses a combination of magnetic and collection components. The magnetic field separates iron filings from the coolant, and a motor drives a rotating drum that rotates in opposite directions with a fan-shaped mounting drum. This achieves automatic separation and collection of iron filings, reducing manual operation and improving work efficiency. A scraper then scrapes the iron filings from the rotating drum into a collection frame, allowing for recycling and reuse, thus reducing resource waste. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a three-dimensional sectional view of the present invention;

[0020] Figure 3 This is a partial perspective view of the present invention;

[0021] Figure 4 This is a three-dimensional structural diagram of the present invention.

[0022] Reference numerals: 1. Recycling bin; 2. Rotating cylinder; 3. Motor; 4. Fan-shaped mounting cylinder; 5. Magnetic system; 6. Scraper; 7. L-shaped fixing plate; 8. Collection frame; 9. Mounting plate; 10. Magnet; 11. Iron bar; 12. Fine filter plate; 13. Activated carbon filter element plate; 14. Guide plate. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a coolant recovery device for a horizontal band saw for mold steel, including a recovery tank 1 and a cleaning mechanism. An L-shaped fixing plate 7 is fixedly installed on the inner wall of one side of the recovery tank 1. The cleaning mechanism is set on the recovery tank 1 and includes a magnetic suction component and a collection component. The magnetic suction component includes a rotating cylinder 2, a fan-shaped mounting cylinder 4 and a magnetic system 5. The fan-shaped mounting cylinder 4 is arranged inside the rotating cylinder 2, and the magnetic system 5 is fixedly installed on the outer wall of the fan-shaped mounting cylinder 4. The collection component includes a scraper 6 and a collection frame 8. The scraper 6 is fixedly installed on the inner wall of one side of the recovery tank 1, and the collection frame 8 is arranged on the L-shaped fixing plate 7.

[0025] Furthermore, the magnetic suction assembly also includes a motor 3. The motor 3 is fixedly installed on the front side of the recycling box 1. The front end of the rotating cylinder 2 passes through the recycling box 1 and is fixedly installed with the output shaft of the motor 3. The rear end of the fan-shaped mounting cylinder 4 passes through the rotating cylinder 2 and is fixedly installed with the rear inner wall of the recycling box 1. The coolant delivered in is diffused and delivered to the rotating cylinder 2 through the guide plate 14. At the same time, the motor 3 and the magnetic system 5 are started, and the coolant flows into the rotating cylinder 2. Under the action of the magnetic force, separation occurs. The magnetic system 5 causes the iron filings to be attracted to the surface of the rotating cylinder 2. The rotating cylinder 2 is driven to rotate by the motor 3. The rotating cylinder 2 and the fan-shaped mounting cylinder 4 rotate in opposite directions, causing the iron filings to move away from the magnetic system 5. Under the action of the magnetic force of the magnetic system 5, the iron filings are separated from the coolant. The rotating cylinder 2 and the fan-shaped mounting cylinder 4 rotate in opposite directions again by the motor 3, thereby realizing the automatic separation and collection of iron filings, reducing manual operation and improving work efficiency.

[0026] Furthermore, the collection assembly also includes a mounting plate 9, a magnet 10, and an iron bar 11. The mounting plate 9 is fixedly installed on one side of the collection frame 8, and the magnet 10 is embedded in one side of the mounting plate 9. The iron bars 11 are fixedly installed on both the front and rear sides of the recycling box 1. The magnet 10 and the iron bars 11 attract each other, and the scraper 6 scrapes the iron filings on the rotating drum 2 into the collection frame 8, so that the iron filings can be recycled and reused, reducing resource waste.

[0027] Furthermore, a fine filter plate 12 and an activated carbon filter plate 13 are fixedly installed on one inner wall of the recycling box 1. The other side of the fine filter plate 12 and the activated carbon filter plate 13 are fixedly installed on one side of the L-shaped fixing plate 7. The fine filter plate 12 is located above the activated carbon filter plate 13. The fine filter plate 12 and the activated carbon filter plate 13 can remove tiny iron filings, metal particles and other contaminants that may still remain in the coolant after the initial magnetic separation cleaning. In particular, the activated carbon filter can adsorb organic matter, chemical contaminants and fine particles in the water, further improving the cleanliness.

[0028] Furthermore, one side of the scraper 6 contacts the outer wall of the rotating cylinder 2, which facilitates the scraping of iron filings on the rotating cylinder 2.

[0029] Secondly, a guide plate 14 is fixedly installed on one inner wall of the recycling box 1. The guide plate 14 is conical, which facilitates the guidance and diffusion of the coolant, so that it is evenly diffused and falls onto the rotating cylinder 2 during the flow process, thereby improving the iron filings collection efficiency.

[0030] Working principle: When in use, first move the device to the side of the saw, and connect the coolant discharge pipe on the saw to the feed pipe on the recycling tank 1. The coolant is transported to the recycling tank 1 through the feed pipe. The guide plate 14 diffuses the transported coolant and transports it to the rotating drum 2. At the same time, the motor 3 and the magnetic system 5 are started. The coolant flows into the rotating drum 2 and is separated under the action of the magnetic force. The magnetic system 5 causes the iron filings to be attracted to the surface of the rotating drum 2. The motor 3 drives the rotating drum 2 to rotate. The rotating drum 2 and the fan-shaped mounting cylinder 4 rotate in opposite directions, so that the iron filings are away from the magnetic system 5 and are scraped off by the scraper 6 into the inside of the collection frame 8 for collection. The coolant flows vertically down and is filtered in sequence through the fine filter plate 12 and the activated carbon filter plate 13, and is collected through the bottom of the recycling tank 1.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A coolant recovery device for a horizontal band saw for mold steel, characterized in that, include: A recycling bin (1) has an L-shaped fixing plate (7) fixedly installed on one side of its inner wall; The cleaning mechanism is set on the recycling bin (1). The cleaning mechanism includes a magnetic suction component and a collection component. The magnetic suction component includes a rotating cylinder (2), a fan-shaped mounting cylinder (4) and a magnetic system (5). The rotating cylinder (2) is equipped with a fan-shaped mounting cylinder (4). The outer wall of the fan-shaped mounting cylinder (4) is fixedly equipped with a magnetic system (5). The collection component includes a scraper (6) and a collection frame (8). The scraper (6) is fixedly installed on one side of the inner wall of the recycling bin (1). The collection frame (8) is set on the L-shaped fixing plate (7).

2. The coolant recovery device for a horizontal band saw for mold steel according to claim 1, characterized in that: The magnetic suction assembly also includes a motor (3). The motor (3) is fixedly installed on the front side of the recycling box (1). The front end of the rotating cylinder (2) passes through the recycling box (1) and is fixedly installed with the output shaft of the motor (3). The rear end of the fan-shaped mounting cylinder (4) passes through the rotating cylinder (2) and is fixedly installed with the rear inner wall of the recycling box (1).

3. The coolant recovery device for a horizontal band saw for mold steel according to claim 2, characterized in that: The collection assembly also includes a mounting plate (9), a magnet (10) and an iron bar (11). The mounting plate (9) is fixedly installed on one side of the collection frame (8), and the magnet (10) is embedded on one side of the mounting plate (9). The iron bar (11) is fixedly installed on both the front and rear sides of the recycling box (1). The magnet (10) and the iron bar (11) attract each other.

4. The coolant recovery device for a horizontal band saw for mold steel according to claim 3, characterized in that: A fine filter plate (12) and an activated carbon filter plate (13) are fixedly installed on one side of the inner wall of the recycling box (1). The other side of the fine filter plate (12) and the activated carbon filter plate (13) are fixedly installed on one side of the L-shaped fixing plate (7). The fine filter plate (12) is located above the activated carbon filter plate (13).

5. The coolant recovery device for a horizontal band saw for mold steel according to claim 4, characterized in that: One side of the scraper (6) is in contact with the outer wall of the rotating cylinder (2).

6. The coolant recovery device for a horizontal band saw for mold steel according to claim 5, characterized in that: A guide plate (14) is fixedly installed on one inner wall of the recycling bin (1).

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