CN218653403U

CN218653403U - Cutting fluid filter equipment

Info

Publication number: CN218653403U
Application number: CN202223110867.1U
Authority: CN
Inventors: 何永海
Original assignee: Zhejiang Shengfeng Environmental Protection Technology Co ltd
Current assignee: Zhejiang Shengfeng Environmental Protection Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a cutting fluid filters technical field, and discloses a cutting fluid filter equipment, including the guard box, the display screen is installed in the front of guard box, one-level water tank and second grade water tank have been seted up to the inside of guard box, be connected with a second grade water tank overflow pipe between one-level water tank and the second grade water tank, the fixed intercommunication in inside of guard box has the gas explosion pipeline, the internally mounted of guard box has ozone generator, pH concentration detector, thermocouple and oil water separator. This device is at the during operation, overflows to the inside of one-level water tank through the filter overflow pipe, and oil water separator through placing in the one-level water tank in with the emulsion through the separation of oil that static showy got up, then explodes the gas through pH concentration detection appearance and thermocouple and handles the emulsion, then beats the former water tank back through the emulsion diaphragm pump after handling to form the function of circulation processing, improved the filter effect.

Description

Cutting fluid filter equipment

Technical Field

The utility model relates to a cutting fluid filters technical field, concretely relates to cutting fluid filter equipment.

Background

The cutting fluid is the important coolant liquid of lathe during operation, it mainly comprises a large amount of emulsions, the emulsion that the lathe needs to handle at the during operation mainly adopts the pump to pump, among the prior art, the emulsion is mingled with a large amount of impurity inside after the work, need carry out filtration treatment to it, because there are a lot of magnetic impurities in the emulsion, current filtration technology can't thoroughly filter it and clear away totally, because these magnetic impurities are small, and mix and be extremely difficult to clear up in the emulsion, consequently, need improve the device.

The machine tool cutting fluid filtering device disclosed by the Chinese utility model patent CN207788432U comprises a box body for containing cutting fluid, and further comprises a liquid suction pump, a primary filtering basket and a secondary filtering basket; the first-stage filter basket is positioned above the box body and used for separating cuttings and cutting fluid and comprises a first filter basket, a second filter basket and a third filter basket, the first filter basket and the third filter basket are identical in structure and are respectively arranged on two sides of the box body, and the second filter basket is arranged between the first filter basket and the second filter basket; one sides of the first filtering basket and the third filtering basket, which are close to the second filtering basket, are provided with water guide ports; the secondary filter basket is arranged on the second filter basket, and the aperture of the secondary filter basket is smaller than that of the primary filter basket; the liquid pump is arranged on one side of the box body and used for pumping the cutting fluid from the box body into the machine tool; the cutting fluid filtering device with the structure has poor filtering effect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model discloses an above-mentioned defect to prior art exists especially provides a cutting fluid filter equipment, has solved the unable fine problem of filtering and cutting fluid retrieval and utilization to cutting fluid of prior art.

2. Technical scheme

For solving the technical problem, the utility model provides a cutting fluid filter equipment, including the protective housing, the display screen is installed in the front of protective housing, one-level water tank and second grade water tank have been seted up to the inside of protective housing, be connected with second grade water tank overflow pipe between one-level water tank and the second grade water tank, the inside fixed intercommunication of protective housing has the explosion pipeline, the internally mounted of protective housing has ozone generator, pH concentration detection appearance, thermocouple and oil water separator, and the top fixed mounting of second grade water tank has back liquid diaphragm pump, intake filter and suction pump, suction pump and one-level water tank intercommunication, the end fixedly connected with inlet tube of intaking of the filter, the top of protective housing is fixed mounting still has the liquid level controller, the front side fixed mounting at one-level water tank top has the inclined filter, the top fixed mounting of inclined filter has the magnetic separator.

The right side of the inclined filter is fixedly connected with a belt filter, and the belt filter is communicated with the inclined filter;

the water inlet of the belt filter is divided into two paths and is controlled by a solenoid valve, the water inlet is provided with a quick-change connector, each water inlet pipeline is provided with 3 meters of G1 steel wire hoses, and the water return port also adopts the same set of quick-change connector and steel wire hoses.

The water inlet electromagnetic valve is fixedly arranged on the outer surface of the water inlet pipe, and the quick-change pipe joint is arranged at the other end of the water inlet pipe;

the water inlet electromagnetic valve is controlled to be opened and closed by a liquid level transmitter arranged in the original water tank, so that the opening and closing of the water suction pump and the magnetic separator are synchronously controlled.

The protective box is manufactured by welding 3mm Q235 plates, four Fuma castors are further mounted at the bottom of the protective box, and lifting lugs and a water drain are further arranged on the side face of the protective box;

the horse-riding caster has the function of stopping, can assist the whole removal of protective housing and stop, and adopts and welds the board preparation design, improves holistic stability.

The water inlet pipes are four, two water inlet pipes are connected with the original water tank, and the other two water inlet pipes are connected with the primary water tank and the secondary water tank;

the inlet of the water pump is provided with a water inlet electromagnetic valve, two paths are connected with the original water tank, and the other two paths are connected with the primary water tank and the secondary water tank.

Wherein the belt filter is processed and manufactured by adopting a 2-3mm mesh plate;

the water inlet of the belt filter is divided into two paths, the two paths are controlled by an electromagnetic valve, the water inlet is provided with a quick-change connector, each water inlet pipeline is provided with 3 meters of G1 steel wire hoses, and a water return port also adopts a set of quick-change connector and steel wire hose of the sample.

3. Advantageous effects

Compared with the prior art, the utility model discloses a device is at the during operation, the staff can be in former water tank installation liquid level changer in advance, through liquid level changer control water solenoid valve and open and close the suction pump, magnetic separator, by the suction pump pumped emulsion and through the filter of intaking, large granule impurity in with the emulsion through the filter of intaking is kept apart, then directly send into inside magnetic separator through the suction pump, magnetic separator can separate out the ferromagnetism impurity in the emulsion after starting, then send into inclined filter with the emulsion after handling, the accessible inclined filter filters, then through the inside of filter overflow pipe to one-level water tank, place the oil water separator in the one-level water tank through static oil separation that floats with the emulsion in through interior place, then carry out the aeration processing through pH concentration detector and thermocouple to the emulsion, then beat back former water tank through the emulsion after handling through the liquid return diaphragm pump, thereby form circulation processing's function, the filter effect has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a schematic view of the front internal structure of the present invention;

FIG. 4 is a schematic view of the top view of the structure of the present invention;

fig. 5 is a top view of the protection box of the present invention.

In the figure:

1 is a protective box; 2 is a horse castor; 3 is an explosion gas pipeline; 4 is a first-level water tank; 5 is a secondary water tank; 6 is a secondary water tank overflow pipe; 7 is a display screen; 8 is a water pump; 9 is a water inlet pipe; 10 is a belt filter; 12 is a filter overflow pipe; 13 is an inclined filter; 14 is a magnetic separator; 15 is an ozone generator; 16 is a liquid level controller; 17 is a liquid return diaphragm pump; 18 is an oil-water separator; 19 is a water inlet filter; 20 is a water inlet electromagnetic valve; 21 is a quick-change pipe joint; 22 is a pH concentration detector; and 23 is a thermocouple.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model provides a cutting fluid filtering device, including protective housing 1, display screen 7 is installed in the front of protective housing 1, first order water tank 4 and second level water tank 5 have been seted up to protective housing 1's inside, be connected with a second level water tank overflow pipe 6 between first order water tank 4 and the second level water tank 5, protective housing 1's inside fixed intercommunication has the gas explosion pipeline 3, protective housing 1's inside installs ozone generator 15, pH concentration detector 22, thermocouple 23 and oil water separator 18, the top fixed mounting of second level water tank 5 has liquid return diaphragm pump 17, intake filter 19 and suction pump 8, suction pump 8 and first order water tank 4 communicate, intake filter 19's water inlet end fixed connection has inlet tube 9, protective housing 1's top still fixed mounting has liquid level controller 16, realize the control of high-low liquid level through liquid level controller 16, the front side fixed mounting at first order water tank 4 top has inclined filter 13, inclined filter 13's filter element inclines to set up, inclined filter 13's top fixed mounting has magnetic separator 14;

when the device works, a worker can install a liquid level transmitter in a raw water tank in advance, the liquid level transmitter controls a water inlet electromagnetic valve 20 and opens and closes a water suction pump 8 and a magnetic separator 14, emulsion is pumped by the water suction pump 8 and passes through a water inlet filter 19, large granular impurities in the emulsion are isolated by the water inlet filter 19, then the emulsion is directly sent into the magnetic separator 14 through the water suction pump 8, the ferromagnetic impurities in the emulsion can be separated after the magnetic separator 14 is started, then the processed emulsion is sent into an inclined filter 13, the emulsion can be filtered by the inclined filter 13, then the emulsion overflows into the primary water tank 4 through a filter overflow pipe 12, the emulsion is separated by static floating oil through an oil-water separator 18 arranged in the primary water tank 4, then the emulsion is subjected to explosion treatment through a pH concentration detector 22 and a thermocouple 23, then the processed emulsion is pumped back to the raw water tank, a pneumatic diaphragm pump is additionally arranged at an air inlet of a return liquid 17, the effects of air filtration and pressure reduction are achieved, and a lubricating effect is achieved.

The right side of the inclined filter 13 is fixedly connected with a belt filter 10, and the belt filter 10 is communicated with the inclined filter 13; the water inlet of the belt filter 10 is divided into two paths, an electromagnetic valve is adopted for control, the water inlet is matched with a quick-change connector, each water inlet pipeline is matched with a G1 steel wire hose for 3 meters, the water return port also adopts the same set of quick-change connector and steel wire hose, and the belt filter 10 is processed and manufactured by adopting a 2-3mm mesh plate; the water inlet of the belt filter 10 is divided into two paths, and is controlled by an electromagnetic valve, the water inlet is provided with a quick-change connector, each water inlet pipeline is provided with 3 meters of G1 steel wire hoses, and a water return port also adopts a set of quick-change connectors and steel wire hoses of the sample.

Inclined filter 13 adopts the filter paper area to filter, the filter paper area is the reel form, the filter fineness is 20 microns, the particulate matter that is greater than 20 microns all can be filtered, filter flow can descend after a lot of particulate matters have been filtered in the filter paper area, inside foul solution case water level will rise like this, can trigger high level sensor after rising to the certain degree, at this moment, can trigger the rotation of paper tape conveying motor, the filter paper area moves along from foul solution bottom of the case portion, the paper tape that contains impurity particulate matter rolls to one side, the new paper tape of pulling gets into the filter position once more, filter flow obviously strengthens this moment, foul solution case water level descends. Therefore, the effect of long-time automatic operation is achieved.

Further, a water inlet electromagnetic valve 20 is fixedly arranged on the outer surface of the water inlet pipe 9, and a quick-change pipe joint 21 is arranged at the other end of the water inlet pipe 9; the water inlet electromagnetic valve 20 is controlled to be opened and closed by a liquid level transmitter arranged in the original water tank, so that the water suction pump 8 and the magnetic separator 14 are synchronously controlled to be opened and closed, the number of the water inlet pipes 9 is four, two water inlet pipes 9 are connected with the original water tank, and the other two water inlet pipes 9 are connected with the primary water tank 4 and the secondary water tank 5; the inlet of the water pump 8 is provided with a water inlet electromagnetic valve 20, two paths are connected with the original water tank, and the other two paths are connected with the primary water tank 4 and the secondary water tank 5.

In the embodiment, the overall dimension of the protective box 1 is 1800 × 1100 × 1200mm, the protective box 1 is manufactured by welding a 3mm Q235 plate, four horseshoe casters 2 are further mounted at the bottom of the protective box 1, and lifting lugs and a water drain outlet are further arranged on the side surface of the protective box 1; the fortune horse truckle 2 has the function of stopping, can assist 1 integral movement of protective housing and stop, and adopts and welds the board preparation design, improves holistic stability.

When the filtering device works, the water inlet electromagnetic valve 20 is controlled by the liquid level transmitter, the water suction pump 8 is started, the emulsion to be processed is pumped, large-particle impurities are isolated inside the water inlet filter 19, the emulsion pumped by the water suction pump 8 is directly introduced into the magnetic separator 14, the magnetic separator 14 and the two connected water inlet electromagnetic valves 20 are started and stopped simultaneously, the magnetic separator 14 separates out ferromagnetic impurities in the emulsion, the emulsion falls on the inclined filtering machine 13 after separation processing, and the filtered emulsion overflows into the primary water tank 4 through the overflow pipe 12 of the filtering machine and is rapidly accumulated to a rising liquid level; then, through the static emulsion of first order water tank 4, oil can float to the surface, separates through opening oil water separator 18, and the emulsion overflows to second grade water tank 5 inside through second grade water tank overflow pipe 6, explodes gas through pH concentration detector 22 and thermocouple 23 to the emulsion and handles, and the emulsion after the processing is beaten back to former water tank through returning liquid diaphragm pump 17, accomplishes filtration treatment.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a cutting fluid filter equipment, cutting fluid filter equipment includes guard box (1), its characterized in that: display screen (7) are installed in the front of guard box (1), one-level water tank (4) and second grade water tank (5) have been seted up to the inside of guard box (1), be connected with a second grade water tank overflow pipe (6) between one-level water tank (4) and second grade water tank (5), the inside fixed intercommunication of guard box (1) has explosion gas pipeline (3), the internally mounted of guard box (1) has ozone generator (15), pH concentration detector (22), thermocouple (23) and oil water separator (18), and the top fixed mounting of second grade water tank (5) has liquid return diaphragm pump (17), intake filter (19) and suction pump (8), suction pump (8) and one-level water tank (4) intercommunication, intake end fixedly connected with inlet tube (9) of intake filter (19), the top of guard box (1) is fixed mounting still has liquid level controller (16), the front side fixed mounting at one-level water tank (4) top has inclined filter (13), the top fixed mounting of inclined filter (13) has magnetic separator (14).

2. The cutting fluid filtering device according to claim 1, wherein: the right side of the inclined filtering machine (13) is fixedly connected with a belt filter (10), and the belt filter (10) is communicated with the inclined filtering machine (13).

3. The cutting fluid filtering device according to claim 1, wherein: the outer fixed surface of inlet tube (9) installs into water solenoid valve (20), quick change coupler (21) is installed to the other end of inlet tube (9).

4. The cutting fluid filtering device according to claim 1, wherein: four horseshoe casters (2) are further mounted at the bottom of the protective box (1), and lifting lugs and water discharge ports are further arranged on the side face of the protective box (1).

5. The cutting fluid filtering device according to claim 1, wherein: the quantity of inlet tube (9) is four, two the former water tank is connected in inlet tube (9), two in addition one-level water tank (4) and second grade water tank (5) are connected in inlet tube (9).

6. The cutting fluid filtering device according to claim 2, wherein: the belt filter (10) is processed and manufactured by adopting a mesh plate with the diameter of 2-3 mm.

7. The cutting fluid filtering device according to claim 1, wherein: the external dimension of the protective box (1) is 1800 × 1100 × 1200mm in length, and the protective box (1) is manufactured by welding a Q235 plate with the thickness of 3 mm.