Milling fluid separation device

Abstract

The invention discloses a milling liquid separation device, comprising a milling liquid separation mechanism, the milling liquid separation mechanism comprising a milling liquid sedimentation tank, a milling liquid filtering tank, a milling liquid centrifuge and a milling liquid filter; the milling liquid sedimentation tank and the milling liquid filtering tank are installed side by side on the ground; a milling machine is arranged on the side of the milling liquid sedimentation tank, the milling machine is fixedly installed on the ground through a base, and the milling machine is connected to the milling liquid sedimentation tank through a liquid inlet pipe; the milling liquid sedimentation tank is connected to the milling liquid filter through a liquid pumping pipe, and a liquid pump is arranged at the end of the liquid pumping pipe located in the milling liquid sedimentation tank; the milling filter is connected to the milling liquid filtering tank through an output pipe; the milling liquid separation effect is good in the present invention, the milling liquid after separation contains low glass powder, the reuse rate is high, and a special sediment recovery box is arranged, so there is no need to stop the machine for cleaning, which saves a lot of cleaning time.

Description

Technical Field

[0001] The invention relates to the technical field of production equipment, in particular to a milling liquid separation device. Background Art

[0002] In the process of lens production, one of the processes is milling the lenses. During the milling process, the edges of the lenses will be smoothed due to the high-speed rotation and friction of the lenses in the milling fluid of the milling machine. The glass powder generated during the milling process will be mixed into the milling fluid. If the glass powder mixed into the milling fluid is not separated and filtered, the milling fluid mixed with glass powder will affect the processing effect of the prism after a long time.

[0003] The original milling liquid separation device is equipped with a small centrifuge for each device. The milling liquid containing glass powder after grinding is centrifuged to separate the glass powder and the milling liquid, and the glass powder is stuck in the centrifuge. However, each time, the glass powder stuck around the centrifuge must be manually dug out after the centrifuge is full of powder. This will cause the centrifuge to be frequently blocked, difficult to clean, and have a poor centrifugal separation effect, which will result in more glass powder in the milling liquid and a low reuse rate of the milling liquid. In addition, since the milling liquid contains more glass powder, when the milling liquid is used again to mill the lens, the milled glass will be relatively rough and fail to meet the precision requirements.

[0004] To this end, the inventors have proposed a milling fluid separation device based on various factors. Summary of the invention

[0005] The object of the present invention is to provide a milling fluid separation device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A milling liquid separation device comprises a milling liquid separation mechanism, the milling liquid separation mechanism comprises a milling liquid sedimentation tank, a milling liquid filtering tank, a milling liquid centrifuge and a milling liquid filter; the milling liquid sedimentation tank and the milling liquid filtering tank are installed side by side on the ground; a milling machine is arranged on the side of the milling liquid sedimentation tank, the milling machine is fixedly installed on the ground through a base, the milling machine is connected to the milling liquid sedimentation tank through a liquid inlet pipe, so that the milling liquid that has been milled by the lens in the milling machine is introduced into the milling liquid sedimentation tank through the liquid inlet pipe for precipitation; the milling liquid sedimentation tank is connected to the milling liquid filter through a liquid extraction pipe, and a liquid extraction pump is arranged at the end of the liquid extraction pipe located in the milling liquid sedimentation tank, so that the milling liquid above the milling liquid sedimentation tank is extracted into the milling liquid filter through the liquid extraction pump; the milling filter is connected to the milling liquid filtering tank through an output pipe, so that the milling filter is The filtered milling liquid is introduced into the milling liquid filtered pool through an output pipe; the milling liquid filtered pool is provided with an input pipe, the end of the input pipe located in the milling liquid filtered pool is provided with an input pump, and the other end of the input pipe is connected to the milling machine, so as to facilitate the completely filtered milling liquid to be transported into the milling machine again through the input pipe for re-milling the lens; the milling liquid filtered pool is provided with a sedimentation pipe, the end of the sedimentation pipe located in the milling liquid filtered pool is provided with a sedimentation pump, and the other end of the sedimentation pipe is connected to the milling liquid centrifuge, so as to facilitate the sediment contained in the bottom of the milling liquid sedimentation tank and a small amount of milling liquid to be transported into the milling liquid centrifuge through the sedimentation pump; the milling liquid centrifuge is fixedly installed on a workbench, a support frame is fixedly installed on the bottom of the workbench, and a sediment recovery box is provided between the support frames, so as to facilitate the recovery of the separated glass powder.

[0008] During operation: after the milling liquid has been milled through the liquid inlet pipe, it is introduced into the milling liquid sedimentation tank for precipitation. After the milling liquid has been precipitated in the milling liquid sedimentation tank for a period of time, the liquid pump is started to pump the milling liquid above the milling liquid sedimentation tank into the milling liquid filter. The milling liquid pumped into the milling liquid filter is filtered by the milling liquid filter and then introduced into the milling liquid filtered pool through the output pipe. The input pump is then used to transport the completely filtered milling liquid through the input pipe into the milling machine again to re-mill the lens. The present invention can be used for multiple milling machines by one machine, and can introduce the milling liquid of multiple milling machines into one machine. The milling fluid is filtered through the milling fluid filter and is cleaner, which makes the prism processing effect better and the precision higher; the milling fluid can be reused, the service life is longer, and the cost is reduced; the beneficial effects of this equipment are: the milling fluid separation effect is good, the milling fluid after separation contains low glass powder, the reuse rate is high, and a special sediment recovery box is set, and the glass powder is directly collected after separation, without stopping the machine for cleaning, saving a lot of cleaning time.

[0009] As a further solution of the present invention: the milling fluid filter includes a shell, a partition is arranged inside the shell, and the partition divides the interior of the shell into an upper chamber and a lower chamber; a machine chamber is arranged outside the shell, and the machine chamber is fixedly installed on the side above the shell, and a power mechanism is arranged in the machine chamber, and the power mechanism includes a servo motor and an accelerator, and the servo motor is fixedly installed on the inner wall of the machine chamber, and the accelerator passes through the shell and extends into the upper chamber; a rotating shaft is installed on the servo motor, and the rotating shaft connects the servo motor and the accelerator together, so as to increase the output speed.

[0010] As a further solution of the present invention: a bearing is arranged on the partition, and the bearing is fixedly installed in the middle position of the partition. A driving shaft is arranged in the bearing, and one end of the driving shaft is installed on the accelerator, and the other end passes through the bearing and extends into the lower cavity. A paddle is arranged on the bearing, so that the milling fluid can be driven to rotate centrifugally through the rotation of the paddle to separate the glass powder contained in the milling fluid.

[0011] As a further solution of the present invention: an adhesive is provided on the inner wall of the lower cavity in the shell, so that the glass powder separated by centrifugation can be adhered to the adhesive.

[0012] As a further solution of the present invention: a vibrator is arranged in the shell, and the vibrator is fixedly installed on the top of the upper cavity in the shell, so that after the centrifugal work is completed, the vibrator is started to shake off the glass powder stuck on the adhesive.

[0013] As a further solution of the present invention: a discharge port is arranged at the bottom of the shell, a solenoid valve is arranged in the discharge port, and the solenoid valve is fixedly installed in the discharge port at the bottom of the lower cavity of the shell, so as to control the opening and closing of the discharge port through the solenoid valve.

[0014] As a further solution of the present invention: the milling fluid filter is fixedly installed on the workbench and located in front of the side of the milling fluid centrifuge. The milling fluid filter is connected to the milling fluid centrifuge through a connecting pipe, so that the milling fluid after centrifugation is introduced into the milling fluid filter through the connecting pipe, so that the milling fluid filter can further filter the milling fluid so that the milling fluid can be reused.

[0015] As a further solution of the present invention: a filter screen is provided in the milling fluid filter, and the filter screen is fixedly installed inside the milling fluid filter and divides the milling fluid filter into two parts, so that the milling fluid can pass through the filter screen from the top of the milling fluid filter downward and enter the bottom of the milling fluid filter, thereby facilitating the use of gravity to filter the milling fluid and save energy.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention provides a milling liquid separation device, which has an ingenious structure and a reasonable layout. In the present invention, one machine can be used for multiple milling machines, and the milling liquids of multiple milling machines can be introduced into a large separator for processing, without the need for manual powder digging. The glass powder is directly separated into a sediment recovery box, and when the sediment recovery box is almost full, the glass powder can be directly poured out; in addition, the milling liquid is cleaner after being filtered through a milling liquid filter, so that the prism processing effect is better and the precision is higher; the milling liquid can be reused, the service life is longer, and the cost is reduced; the beneficial effects of this equipment are: the milling liquid separation effect is good, the milling liquid after separation contains low glass powder, the reuse rate is high, and a special sediment recovery box is provided, and the glass powder is directly collected after separation, without stopping the machine for cleaning, saving a lot of cleaning time.

[0018] 2. The present invention provides a milling liquid separation device. A vibrator is arranged in the shell of the present invention. The vibrator is fixedly installed on the top of the upper cavity in the shell, so that the vibrator can be started after the centrifugal work is completed to shake off the glass powder stuck on the adhesive.

[0019] 3. The present invention provides a milling fluid separation device. In the present invention, the milling fluid filter is fixedly installed on a workbench and located in front of the side of the milling fluid centrifuge. The milling fluid filter is connected to the milling fluid centrifuge through a connecting pipe, so that the milling fluid after centrifugation is introduced into the milling fluid filter through the connecting pipe, so that the milling fluid filter can further filter the milling fluid so that the milling fluid can be reused.

[0020] 4. The present invention provides a milling fluid separation device. In the present invention, a filter screen is arranged in the milling fluid filter. The filter screen is fixedly installed inside the milling fluid filter and divides the milling fluid filter into two parts, so that the milling fluid can pass through the filter screen from the top of the milling fluid filter downward and enter the bottom of the milling fluid filter, thereby facilitating the use of gravity to filter the milling fluid and save energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a partial cross-sectional view of the milling fluid centrifuge in the present invention.

[0023] Figure 3 It is a schematic structural diagram of the milling liquid centrifuge in the present invention.

[0024] In the figure: 1. milling liquid centrifuge; 2. machine room; 3. milling liquid filter; 4. sedimentation pipeline; 5. output pipeline; 6. liquid extraction pipeline; 7. input pipeline; 8. milling machine; 9. base; 10. liquid inlet pipeline; 11. milling liquid sedimentation tank; 12. liquid extraction pump; 13. input pump; 14. sedimentation pump; 15. milling liquid filtration post tank; 16. sediment recovery box; 17. discharge port; 18. support frame; 19. workbench; 20. servo motor; 21. rotating shaft; 22. accelerator; 23. bearing; 24. driving shaft; 25. paddle; 26. adhesive; 27. solenoid valve; 28. connecting pipeline; 29. ​​filter screen; 30. lower chamber; 31. partition; 32. upper chamber; 33. vibrator. DETAILED DESCRIPTION

[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0026] See also Figure 1-3A milling liquid separation device comprises a milling liquid separation mechanism, wherein the milling liquid separation mechanism comprises a milling liquid sedimentation tank 11, a milling liquid filtering tank 15, a milling liquid centrifuge 1 and a milling liquid filter 3; the milling liquid sedimentation tank 11 and the milling liquid filtering tank 15 are installed side by side on the ground; a milling machine 8 is arranged on the side of the milling liquid sedimentation tank 11, and the milling machine 8 is fixedly installed on the ground through a base 9, and the milling machine 8 is connected to the milling liquid sedimentation tank 11 through a liquid inlet pipe 10, so that the milling liquid that has been milled by the lens in the milling machine 8 is introduced into the milling liquid sedimentation tank 11 through the liquid inlet pipe 10 for precipitation; the milling liquid sedimentation tank 11 is connected to the milling liquid sedimentation tank 11 through a liquid suction pipe The milling liquid filter 3 is connected to the milling liquid filter 3 through the output pipe 5, and the end of the pumping pipe 6 located in the milling liquid sedimentation tank 11 is provided with a pumping pump 12, so that the milling liquid above the milling liquid sedimentation tank 11 can be pumped into the milling liquid filter 3 through the pumping pump 12; the milling filter is connected to the milling liquid filtration pool 15 through the output pipe 5, so that the milling liquid filtered by the milling filter can be introduced into the milling liquid filtration pool 15 through the output pipe 5; the milling liquid filtration pool 15 is provided with an input pipe 7, and the end of the input pipe 7 located in the milling liquid filtration pool 15 is provided with an input pump 13, and the other end of the input pipe 7 is connected to the milling machine 8, so that The completely filtered milling liquid is transported into the milling machine 8 again through the input pipe 7 to re-mill the lens; a suction sedimentation pipe 4 is provided in the milling liquid filtered pool 15, and a suction sedimentation pump 14 is provided at the end of the suction sedimentation pipe 4 located in the milling liquid filtered pool 15, and the other end of the suction sedimentation pipe 4 is connected to the milling liquid centrifuge 1, so that the sediment contained in the bottom of the milling liquid sedimentation pool 11 and a small amount of milling liquid are sent into the milling liquid centrifuge 1 through the suction sedimentation pump 14; the milling liquid centrifuge 1 is fixedly installed on a workbench 19, a support frame 18 is fixedly installed at the bottom of the workbench 19, and a sediment recovery box 1 is provided between the support frames 18. 6, which is convenient for recycling the separated glass powder; the milling liquid filter 3 includes a shell, a partition 31 is arranged in the shell, and the partition 31 divides the inside of the shell into an upper chamber 32 and a lower chamber 30; a machine chamber 2 is arranged outside the shell, and the machine chamber 2 is fixedly mounted on the side above the shell, and a power mechanism is arranged in the machine chamber 2, and the power mechanism includes a servo motor 20 and an accelerator 22, and the servo motor 20 is fixedly mounted on the inner wall of the machine chamber 2, and the accelerator 22 passes through the shell and extends into the upper chamber 32; a rotating shaft 21 is installed on the servo motor 20, and the rotating shaft 21 connects the servo motor 20 and the accelerator 22 together, so as to increase the output speed;The partition 31 is provided with a bearing 23, and the bearing 23 is fixedly installed in the middle position of the partition 31. A driving shaft 24 is arranged in the bearing 23, one end of the driving shaft 24 is installed on the accelerator 22, and the other end passes through the bearing 23 and extends into the lower cavity 30. The bearing 23 is provided with a paddle 25, which is convenient for the milling liquid to rotate and centrifuge through the rotation of the paddle 25 to separate the glass powder contained in the milling liquid; an adhesive 26 is arranged on the inner wall of the lower cavity 30 in the shell, which is convenient for the glass powder separated by centrifugation to be adhered to the adhesive 26; a vibrator 33 is arranged in the shell, and the vibrator 33 is fixedly installed on the top of the upper cavity 32 in the shell, which is convenient for starting the vibrator 33 after the centrifugal work is completed to shake off the glass powder adhered to the adhesive 26; a discharge port 17 is arranged at the bottom of the shell, and a solenoid valve 2 is arranged in the discharge port 17 7. The solenoid valve 27 is fixedly installed in the discharge port 17 at the bottom of the lower chamber 30 of the housing, so that the opening and closing of the discharge port 17 can be controlled by the solenoid valve 27; the milling liquid filter 3 is fixedly installed on the workbench 19 and is located in front of the milling liquid centrifuge 1. The milling liquid filter 3 is connected with the milling liquid centrifuge 1 through a connecting pipe 28, so that the milling liquid after centrifugation is introduced into the milling liquid filter 3 through the connecting pipe 28, so that the milling liquid filter 3 can further filter the milling liquid so that the milling liquid can be reused; a filter screen 29 is provided in the milling liquid filter 3, and the filter screen 29 is fixedly installed inside the milling liquid filter 3 and divides the milling liquid filter 3 into two parts, so that the milling liquid passes through the filter screen 29 from the top of the milling liquid filter 3 to the bottom of the milling liquid filter 3, so that the milling liquid can be filtered by gravity to save energy. ;

[0027] The working principle of the present invention is as follows: after the milling liquid has been milled through the liquid inlet pipe 10, it is introduced into the milling liquid sedimentation tank 11 for precipitation. After the milling liquid has been precipitated in the milling liquid sedimentation tank 11 for a period of time, the liquid pump 12 is started to pump the milling liquid above the milling liquid sedimentation tank 11 into the milling liquid filter 3. The milling liquid pumped into the milling liquid filter 3 is filtered by the milling liquid filter 3 and then introduced into the milling liquid filtration tank 15 through the output pipe 5. The input pump 13 is then used to transport the completely filtered milling liquid through the input pipe 7 again into the milling machine 8 to re-mill the lens. The present invention can be used for multiple milling machines 8 by one machine, and can be used for multiple milling machines The milling fluid of 8 is introduced into a large separator for processing, and there is no need to dig out the powder manually. The glass powder is directly separated into the sediment recovery box 16. When the sediment recovery box 16 is almost full, the glass powder can be directly poured out; in addition, the milling fluid is cleaner after being filtered through the milling fluid filter 3, so that the prism processing effect is better and the precision is higher; the milling fluid can be reused, the use time is longer, and the cost is reduced; the beneficial effects of this equipment are: the milling fluid separation effect is good, the milling fluid after separation contains low glass powder, the reuse rate is high, and a special sediment recovery box 16 is set, and the glass powder is directly collected after separation, without stopping the machine for cleaning, saving a lot of cleaning time.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A milling fluid separation device, comprising a milling fluid separation mechanism, characterized in that: The milling liquid separation mechanism comprises a milling liquid sedimentation tank (11), a milling liquid post-filtration tank (15), a milling liquid centrifuge (1) and a milling liquid filter (3); the milling liquid sedimentation tank (11) and the milling liquid post-filtration tank (15) are installed side by side on the ground; a milling machine (8) is arranged on the side of the milling liquid sedimentation tank (11); the milling machine (8) is fixedly installed on the ground through a base (9); the milling machine (8) is connected to the milling liquid sedimentation tank (11) through a liquid inlet pipe (10); the milling liquid sedimentation tank (11) is connected to the milling liquid centrifuge (1) through a liquid extraction pipe (6); The milling liquid filter (3) is connected to the milling liquid filter (3); the end of the liquid extraction pipeline (6) located in the milling liquid sedimentation tank (11) is provided with a liquid extraction pump (12); the liquid extraction pump (12) is located at the upper part of the milling liquid sedimentation tank (11), so that the milling liquid above the milling liquid sedimentation tank (11) can be pumped into the milling liquid filter (3) through the liquid extraction pump (12); the milling liquid filter (3) is connected to the milling liquid filtration back tank (15) through the output pipeline (5); the milling liquid filtration back tank (15) is provided with an input pipeline (7), and the input pipeline (7) is provided in the milling liquid filtration back tank (15). An input pump (13) is provided at the end of the milling liquid filtering pool (15) on the input pipe (7), the other end of the input pipe (7) is connected to the milling machine (8), and the input pump (13) is located at the upper part of the milling liquid filtering pool (15), so as to facilitate the complete milling liquid to be transported through the input pipe (7) into the milling machine (8) for re-milling the lens; a sedimentation extraction pipe (4) is provided in the milling liquid filtering pool (15), and a sedimentation extraction pump (13) is provided at the end of the sedimentation extraction pipe (4) located in the milling liquid filtering pool (15). 4), the other end of the sedimentation extraction pipeline (4) is connected to the milling liquid centrifuge (1), and the sedimentation extraction pump (14) is located at the bottom of the milling liquid filtration pool (15), so as to facilitate the sediment contained at the bottom of the milling liquid filtration pool (15) and a small amount of milling liquid to be sent into the milling liquid centrifuge (1) through the sedimentation extraction pump (14); the milling liquid centrifuge (1) is fixedly installed on a workbench (19), a support frame (18) is fixedly installed at the bottom of the workbench (19), and a sediment recovery box (16) is arranged between the support frames (18); The milling fluid filter (3) is fixedly mounted on a workbench (19) and is located in front of the milling fluid centrifuge (1). The milling fluid filter (3) is connected to the milling fluid centrifuge (1) via a connecting pipe (28). The milling liquid filter (3) comprises a shell, wherein a partition (31) is arranged inside the shell, and the partition (31) divides the interior of the shell into an upper chamber (32) and a lower chamber (30); a machine chamber (2) is arranged outside the shell, and the machine chamber (2) is fixedly mounted on the side surface above the shell; a power mechanism is arranged inside the machine chamber (2), and the power mechanism comprises a servo motor (20) and an accelerator (22), wherein the servo motor (20) is fixedly mounted on the inner wall of the machine chamber (2), and the accelerator (22) passes through the shell and extends into the upper chamber (32); a rotating shaft (21) is mounted on the servo motor (20), and the rotating shaft (21) connects the servo motor (20) and the accelerator (22) together; an adhesive (26) is arranged on the inner wall of the lower chamber (30) in the shell; a vibrator (33) is arranged in the shell, and the vibrator (33) is fixedly mounted on the top of the upper chamber (32) in the shell.

2. A milling fluid separation device according to claim 1, characterized in that: A bearing (23) is arranged on the partition (31), and the bearing (23) is fixedly installed in the middle position of the partition (31). A driving shaft (24) is arranged in the bearing (23), and one end of the driving shaft (24) is installed on the accelerator (22), and the other end passes through the bearing (23) and extends into the lower cavity (30). A blade (25) is arranged on the bearing (23).

3. A milling fluid separation device according to claim 1, characterized in that: The bottom of the shell is provided with a discharge port (17), and a solenoid valve (27) is provided in the discharge port (17). The solenoid valve (27) is fixedly installed in the discharge port (17) at the bottom of the lower chamber (30) of the shell.

4. A milling fluid separation device according to any one of claims 1 to 3, characterized in that: The milling fluid filter (3) is provided with a filter screen (29), and the filter screen (29) is fixedly installed inside the milling fluid filter (3) and divides the milling fluid filter (3) into two.

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