Purification equipment

Abstract

The utility model relates to the technical field of emulsion purification, in particular to purification equipment which comprises a mixing box and a filtering box, the filtering box is fixedly connected below the mixing box, a mixing assembly is arranged on the upper surface of the filtering box, the upper surface of the mixing box is communicated with one end of a liquid inlet pipe, and the other end of the liquid inlet pipe is communicated with a liquid outlet pipe. An electric push rod drives a push plate to move to control the capacity in a quantitative barrel, a servo motor c drives the quantitative barrel to rotate downwards to discharge a flocculating agent in the quantitative barrel into a mixing box, and a servo motor a drives stirring blades to mix an emulsion and the flocculating agent, so that oil particles in the emulsion are gathered into large flocs to be separated from water, and the flocculation effect of the emulsion is improved. Flocculated emulsified liquid is injected into the filter cartridge through the discharging pipe and the connecting pipe b, the servo motor d drives the gear b and the gear a to rotate, the gear a rotates to drive the filter cartridge to rotate, the emulsified liquid and impurities in the filter cartridge are separated, and then the purity of the emulsified liquid is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsion purification technical field, concretely relates to a purification equipment. BACKGROUND

[0002] ‌Emulsion is a kind of high-performance semi-synthetic metal processing fluid, mainly used for the processing of aluminum metal and its alloy, and the emulsion has a long service life, is not affected by the leakage oil and mixed oil, and is usually prepared by using soft water. It can effectively solve the problems of chip bonding and tool wear in aluminum metal processing, and prevent workpieces from rusting or being chemically corroded.‌

[0003] The components of emulsion include base oil, surfactant, anti-rust additive, extreme pressure additive, friction modifier and antioxidant, etc. These components make the emulsion play a role in cooling, lubrication, rust prevention, etc. in mechanical processing.

[0004] Emulsion is one of the main pollution sources in mechanical manufacturing plants. During the working process of machine tool equipment, a large amount of guide rail oil, spindle oil, hydraulic oil and various impurities such as iron filings and dust are mixed into the emulsion. In the machining process of turning, grinding and milling in precision machining, emulsion is commonly used. Improving the purity of emulsion can improve the precision of equipment in precision machining, reduce tool wear, reduce the harm of emulsion to human body, and fundamentally reduce the amount of emulsion. CONTENT OF THE UTILITY MODEL

[0005] To solve the problems raised in the above background art, the utility model provides a purification equipment.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a purification equipment, comprising a mixing box and a filter box, the filter box is fixed below the mixing box, the upper surface of the filter box is provided with a mixing assembly, the upper surface of the mixing box is in communication with one end of the liquid inlet pipe, the upper surface of the mixing box is in communication with one end of the connecting pipe a, the other end of the connecting pipe a is in communication with the lower surface of the storage barrel, the inside of the connecting pipe a is provided with a distribution assembly, the front of the filter box is provided with a power box, the inside of the power box is provided with a discharging assembly, the lower surface of the mixing box is in communication with one end of the discharge pipe, the other end of the discharge pipe is in communication with one end of the connecting pipe b, the other end of the connecting pipe b extends into the filter box, the outer surface of the connecting pipe b is rotatably connected with a filter cartridge, the front and back of the inner wall of the filter box are fixedly connected with a mounting plate, the upper surface of the mounting plate is rotatably connected with the lower surface of the filter cartridge, the lower surface of the filter cartridge is in communication with one end of the waste discharge pipe a, the other end of the waste discharge pipe a is in communication with one end of the waste discharge pipe b through a rotating joint, the other end of the waste discharge pipe b extends to the outside of the filter box through the lower surface of the inner wall of the filter box, and the outer surface of the waste discharge pipe a is provided with a rotating assembly.

[0007] Preferably, the mixing assembly comprises a servo motor a installed on the upper surface of the mixing box, and an output shaft of the servo motor a is fixedly connected with the top end of the stirring blade.

[0008] Preferably, the material distributing assembly comprises a material distributing roller rotatably connected with the back surface of the inner wall of the connecting pipe a, one end of the front surface of the material distributing roller is fixedly connected with the output shaft of a servo motor b, and the servo motor b is installed on the front surface of the connecting pipe a.

[0009] Preferably, the material feeding assembly comprises a worm rotatably connected with the lower surface of the inner wall of the power box, the outer surface of the worm is engaged with the outer surface of a worm gear, the back surface of the worm gear is fixedly connected with the front surface of the dosing cylinder through a bearing and a rotating shaft installed on the back surface of the inner wall of the power box, the top end of the worm is fixedly connected with the output shaft of a servo motor c, and the servo motor c is installed on the upper surface of the power box.

[0010] Preferably, the lower surface of the dosing cylinder is installed with an electric push rod, the telescopic end of the electric push rod is fixedly connected with the lower surface of a push plate, the outer surface of the push plate is slidably connected with the inner wall of the dosing cylinder, and the position of the dosing cylinder corresponds to the position of the connecting pipe a.

[0011] Preferably, the rotating assembly comprises a gear a installed on the outer surface of the waste discharging pipe a, the outer surface of the gear a is engaged with the outer surface of a gear b, the lower surface of the gear b is fixedly connected with the output shaft of a servo motor d, and the servo motor d is installed on the lower surface of a mounting plate.

[0012] Preferably, two brushes are fixedly connected with the left and right side surfaces of the connecting pipe b, and the left side surface of the brush is slidably connected with the left side surface of the inner wall of the filter cylinder.

[0013] Compared with the prior art, the emulsion flocculation device has the following beneficial effects:

[0014] The electric push rod drives the push plate to move and controls the capacity in the dosing cylinder, the servo motor c drives the dosing cylinder to rotate downwards and discharges the flocculating agent in the dosing cylinder into the mixing box, the servo motor a drives the stirring blade to mix the emulsion and the flocculating agent, so that the oil particles in the emulsion are gathered into larger flocculation bodies and separated from water, the flocculated emulsion is injected into the filter cylinder through the discharging pipe and the connecting pipe b, the servo motor d drives the gear b and the gear a to rotate, the gear a drives the filter cylinder to rotate and separates the emulsion and impurities in the filter cylinder, and the purity of the emulsion is improved.

[0015] The servo motor d drives the gear b and the gear a to rotate, the gear a drives the filter cylinder to rotate, the brushes clean the impurities adhered to the inner wall of the filter cylinder under the inertia of the rotation of the filter cylinder, and the impurities generated after the cleaning are discharged through the waste discharging pipe a and the waste discharging pipe b. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of the specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0017] Fig. 1 is a structural schematic view of the present application;

[0018] Fig. 2 is a structural schematic view of the internal structure of the mixing box in the present application;

[0019] Fig. 3 is a structural schematic view of the internal structure of the filter cartridge in the present application;

[0020] In the drawings: 1, filter box; 2, mixing box; 3, liquid inlet pipe;

[0021] Mixing assembly: 41, servo motor a; 42, stirring blade; 5, storage cylinder; 6, connecting pipe a;

[0022] Material distribution assembly: 71, servo motor b; 72, material distribution roller; 8, power box;

[0023] Discharging assembly: 91, servo motor c; 92, worm; 93, worm gear;

[0024] 10, push plate; 11, quantitative cylinder; 12, electric push rod; 13, discharge pipe; 14, connecting pipe b; 15, filter cartridge; 16, brush; 17, mounting plate; 18, waste discharge pipe a;

[0025] Rotary assembly: 191, gear a; 192, gear b; 193, servo motor d; 20, waste discharge pipe b. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. EMBODIMENT

[0027] Please refer to Figs. 1-3The utility model provides the following technical scheme: A kind of purification equipment, including mixing box 2 and filter box 1, the filter box 1 is fixedly connected below mixing box 2, the upper surface of the filter box 1 is provided with mixing assembly, the upper surface of the mixing box 2 is connected with the one end of liquid inlet pipe 3, the upper surface of the mixing box 2 is connected with the one end of connecting pipe a6, the other end of connecting pipe a6 is connected with the lower surface of storage cylinder 5, the inside of connecting pipe a6 is provided with distribution assembly, the front of the filter box 1 is equipped with power box 8, the inside of power box 8 is provided with discharging assembly, the lower surface of the mixing box 2 is connected with the one end of discharge pipe 13, the other end of discharge pipe 13 is connected with the one end of connecting pipe b14, the other end of connecting pipe b14 extends to filter box 1, the outer surface of connecting pipe b14 is rotatably connected with filter cartridge 15, the front and back of the inner wall of filter box 1 are fixedly connected with mounting plate 17, the upper surface of mounting plate 17 is rotatably connected with the lower surface of filter cartridge 15, the lower surface of filter cartridge 15 is connected with the one end of waste pipe a18, the other end of waste pipe a18 is connected with the one end of waste pipe b20 by rotating joint, the other end of waste pipe b20 extends to the outside of filter box 1 through the lower surface of the inner wall of filter box 1, the outer surface of waste pipe a18 is provided with rotating assembly.

[0028] Specifically, the mixing assembly includes a servo motor a41 mounted on the upper surface of the mixing box 2, and an output shaft of the servo motor a41 is fixedly connected with a top end of the stirring blade 42.

[0029] The emulsion to be purified is injected into the mixing box 2 through the liquid inlet pipe 3, and the flocculating agent is discharged into the mixing box 2 through the connecting pipe a6.

[0030] Specifically, the distribution assembly includes a distribution roller 72 rotatably connected with the back inner wall of the connecting pipe a6, one end of the front of the distribution roller 72 is fixedly connected with an output shaft of a servo motor b71 through the front inner wall of the connecting pipe a6, and the servo motor b71 is mounted on the front of the connecting pipe a6.

[0031] The servo motor b71 drives the distribution roller 72 to rotate to stepwise discharge the flocculating agent in the storage cylinder 5.

[0032] Specifically, the feeding assembly includes a worm 92 rotatably connected to the lower surface of the inner wall of the power box 8. The outer surface of the worm 92 meshes with the outer surface of the worm wheel 93. The back of the worm wheel 93 is fixedly connected to the front of the metering cylinder 11 through a bearing and a rotating shaft installed on the back of the inner wall of the power box 8. The top end of the worm 92 passes through the upper surface of the inner wall of the power box 8 and is fixedly connected to the output shaft of the servo motor c91. The servo motor c91 is installed on the upper surface of the power box 8.

[0033] Servo motor C91 drives worm 92 and worm wheel 93 to rotate. The rotation of worm wheel 93 drives metering cylinder 11 to rotate downward, discharging the flocculant in metering cylinder 11 into mixing box 2.

[0034] Specifically, an electric push rod 12 is installed on the lower surface of the metering cylinder 11. The telescopic end of the electric push rod 12 is fixedly connected to the lower surface of the push plate 10. The outer surface of the push plate 10 is slidably connected to the inner wall of the metering cylinder 11. The position of the metering cylinder 11 corresponds to the position of the connecting pipe a6.

[0035] The electric push rod 12 drives the push plate 10 to move upward, thereby quantitatively controlling the cavity inside the metering cylinder 11. The push plate 10 pushes out the flocculant adhering to the inner wall of the metering cylinder 11 into the metering cylinder 11.

[0036] Specifically, the rotating assembly includes a gear a191 mounted on the outer surface of the waste pipe a18, the outer surface of the gear a191 meshing with the outer surface of the gear b192, the lower surface of the gear b192 being fixedly connected to the output shaft of the servo motor d193, and the servo motor d193 being mounted on the lower surface of the mounting plate 17.

[0037] Specifically, two brushes 16 are fixedly connected to the left and right sides of the connecting pipe b14, and the left side of the brushes 16 is slidably connected to the left side of the inner wall of the filter cylinder 15.

[0038] Servo motor d193 drives gears b192 and a191 to rotate. The rotation of gear a191 drives the filter cylinder 15 to rotate, separating the emulsion and impurities inside the filter cylinder 15. Under the inertia of the rotation of the filter cylinder 15, the brush 16 cleans the impurities adhering to the inner wall of the filter cylinder 15. The impurities generated after cleaning are discharged through waste pipe a18 and waste pipe b20.

[0039] Working principle and usage process of this utility model:

[0040] In use, this utility model is as follows:

[0041] The emulsion to be purified is injected into the mixing box 2 through the liquid inlet pipe 3, the servo motor b71 drives the material distribution roller 72 to rotate to stepwise discharge the flocculating agent in the material storage cylinder 5, the electric push rod 12 drives the push plate 10 to move upward to quantitatively control the cavity in the quantitative cylinder 11, the servo motor c91 drives the worm 92 and the worm wheel 93 to rotate, the worm wheel 93 drives the quantitative cylinder 11 to rotate downward, the flocculating agent in the quantitative cylinder 11 is discharged into the mixing box 2, the push plate 10 pushes the flocculating agent adhered to the inner wall of the quantitative cylinder 11 out of the quantitative cylinder 11, the servo motor a41 drives the stirring blade 42 to mix the emulsion and the flocculating agent, so that the oil particles in the emulsion are gathered into larger floc to be separated from water, the flocculated emulsion is injected into the filter cylinder 15 through the discharge pipe 13 and the connecting pipe b14, the servo motor d193 drives the gear b192 and the gear a191 to rotate, the gear a191 drives the filter cylinder 15 to rotate to separate the emulsion and impurities in the filter cylinder 15, the brush 16 sweeps the impurities adhered to the inner wall of the filter cylinder 15 under the inertia of the rotation of the filter cylinder 15, and the generated impurities are discharged through the waste discharge pipe a18 and the waste discharge pipe b20.

[0042] The circuit and electronic components and modules are all prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A purification plant comprising a mixing tank (2) and a filtering tank (1), characterized in that: The filtering box (1) is fixed below the mixing box (2), the upper surface of the filtering box (1) is provided with a mixing assembly, the upper surface of the mixing box (2) is communicated with one end of the liquid inlet pipe (3), the upper surface of the mixing box (2) is communicated with one end of the connecting pipe a (6), the other end of the connecting pipe a (6) is communicated with the lower surface of the storage cylinder (5), the inside of the connecting pipe a (6) is provided with a distribution assembly, the front of the filtering box (1) is provided with a power box (8), the inside of the power box (8) is provided with a discharging assembly, the lower surface of the mixing box (2) is communicated with one end of the discharge pipe (13), the other end of the discharge pipe (13) is communicated with one end of the connecting pipe b (14), the other end of the connecting pipe b (14) extends into the filtering box (1), the outer surface of the connecting pipe b (14) is rotatably connected with the filter drum (15), the front and back of the inner wall of the filtering box (1) is fixedly connected with the mounting plate (17), the upper surface of the mounting plate (17) is rotatably connected with the lower surface of the filter drum (15), the lower surface of the filter drum (15) is communicated with one end of the waste discharge pipe a (18), the other end of the waste discharge pipe a (18) is communicated with one end of the waste discharge pipe b (20) through a rotating joint, the other end of the waste discharge pipe b (20) extends to the outside of the filtering box (1) through the lower surface of the inner wall of the filtering box (1), and the outer surface of the waste discharge pipe a (18) is provided with a rotating assembly.

2. A purification apparatus according to claim 1, characterised in that: The mixing assembly comprises a servo motor a (41) mounted on the upper surface of the mixing box (2), and the output shaft of the servo motor a (41) is fixedly connected with the top end of the stirring blade (42).

3. A purification apparatus according to claim 1, characterised in that: The distribution assembly comprises a distribution roller (72) rotatably connected with the back of the inner wall of the connecting pipe a (6), one end of the front of the distribution roller (72) penetrates through the front of the inner wall of the connecting pipe a (6) and is fixedly connected with the output shaft of the servo motor b (71), and the servo motor b (71) is mounted on the front of the connecting pipe a (6).

4. A purification apparatus according to claim 1, characterised in that: The discharging assembly comprises a worm (92) rotatably connected with the lower surface of the inner wall of the power box (8), the outer surface of the worm (92) is meshed with the outer surface of the worm gear (93), the back of the worm gear (93) is fixedly connected with the front of the quantitative cylinder (11) through the bearing and rotating shaft mounted on the back of the inner wall of the power box (8), the top end of the worm (92) penetrates through the upper surface of the inner wall of the power box (8) and is fixedly connected with the output shaft of the servo motor c (91), and the servo motor c (91) is mounted on the upper surface of the power box (8).

5. A purification apparatus according to claim 4, characterised in that: The lower surface of the quantitative cylinder (11) is provided with an electric push rod (12), the telescopic end of the electric push rod (12) is fixedly connected with the lower surface of the push plate (10), the outer surface of the push plate (10) is slidably connected with the inner wall of the quantitative cylinder (11), and the position of the quantitative cylinder (11) corresponds to the position of the connecting pipe a (6).

6. A purification apparatus according to claim 1, characterized in that: The rotating assembly comprises a gear a (191) mounted on the outer surface of the waste discharge pipe a (18), the outer surface of the gear a (191) is engaged with the outer surface of a gear b (192), the lower surface of the gear b (192) is fixedly connected with the output shaft of a servo motor d (193), and the servo motor d (193) is mounted on the lower surface of the mounting plate (17).

7. A purification apparatus according to claim 1, characterized in that: Two brushes (16) are fixedly connected to the left and right sides of the connecting pipe b (14), and the left side of the brush (16) is slidably connected with the left side of the inner wall of the filter cylinder (15).

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