CN113563961B

CN113563961B - Metal cutting fluid recycles circulating flow clarification plant

Info

Publication number: CN113563961B
Application number: CN202111008913.4A
Authority: CN
Inventors: 龚洋洋
Original assignee: YINGTAN HEXING FIBRE COMMUNICATION COMPONENTS CO LTD
Current assignee: YINGTAN HEXING FIBRE COMMUNICATION COMPONENTS CO LTD
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-08-05
Anticipated expiration: 2041-08-31
Also published as: CN113563961A

Abstract

The invention discloses a metal cutting fluid recycling circulation flow purification device, which is characterized by comprising: a box body; the liquid adding port is formed in one side of the upper end of the box body, a liquid inlet pipe is embedded and penetrated in the other side of the upper end of the box body, a filter screen partition plate is fixed in an inner cavity of the box body, a sewage discharge plate fixed in the inner cavity of the box body is installed on one side of the filter screen partition plate, a circulating pump is fixed at the output end of the box body, and a liquid discharge pipe is fixed at the output end of the circulating pump; locate the tank is kept away from the purification subassembly of circulating pump one side. This equipment can directly retrieve the cutting fluid from different processing equipment and retrieve the purification, and through scalable size's collecting groove, can match with the drain terminal of the cutting device of different models, can retrieve the cutting fluid of different models cutting device, solves current purifier and need utilize equipment in advance to retrieve the cutting fluid and collect, pours the mode in the clarification plant into again for it is more convenient that the metal cutting fluid is retrieved.

Description

Metal cutting fluid recycles circulating flow clarification plant

Technical Field

The invention relates to the field of cutting fluid circulating equipment, in particular to circulating flow purification equipment for repeatedly using metal cutting fluid.

Background

The cutting fluid is an industrial fluid used for cooling and lubricating cutters and workpieces in the metal cutting and grinding process, is formed by scientifically compounding and matching various super-strong functional additives, has the characteristics of good cooling performance, lubricating performance, antirust performance, oil removal and cleaning function, anticorrosion function and easy dilution, has the characteristics of good cooling, cleaning, antirust and the like, and has the characteristics of no toxicity, no odor, no corrosion to human bodies, no corrosion to equipment, no pollution to the environment and the like.

Current metal cutting fluid uses circulation flow clarification plant repeatedly, and at the in-process that its used, collection liquid end can not be convenient with different cutting device phase-matchs for the operation of retrieving the cutting fluid is loaded down with trivial details, and high pressure spun cutting fluid easily strikes the collecting vat surface and splashes a large amount of splash simultaneously, need place great plate washer shower nozzle side shelter from can collect the cutting fluid completely, and great plate washer reduces cutting device's operating space.

Therefore, the metal cutting fluid recycling circulating flow purifying device is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a metal cutting fluid recycling circulating flow purifying device, and aims to solve the problems that the existing metal cutting fluid recycling circulating flow purifying device is provided in the background technology, in the using process of the metal cutting fluid recycling circulating flow purifying device, a liquid collecting end cannot be conveniently matched with different cutting devices, so that the operation of recycling the cutting fluid is complicated, meanwhile, the cutting fluid sprayed out at high pressure easily collides with the surface of a collecting tank to splash a large amount of water, a large baffle plate needs to be placed beside a spray head for shielding to completely collect the cutting fluid, and the large baffle plate reduces the operation space of the cutting devices.

In order to achieve the purpose, the invention provides the following technical scheme:

a metal cutting fluid recycling circulating flow purifying device comprises: a box body; the liquid adding port is formed in one side of the upper end of the box body, a liquid inlet pipe is embedded and penetrated in the other side of the upper end of the box body, a filter screen partition plate is fixed in an inner cavity of the box body, a sewage discharge plate fixed in the inner cavity of the box body is installed on one side of the filter screen partition plate, a circulating pump is fixed at the output end of the box body, and a liquid discharge pipe is fixed at the output end of the circulating pump; the purification component is arranged on one side of the box body, which is far away from the circulating pump; the cleaning assembly is arranged in the inner cavity of the box body; the stirring component is arranged in the inner cavity of the box body; the feeding assembly is arranged at the input end of the liquid inlet pipe and comprises a material collecting groove, telescopic grooves are sleeved on two sides of the material collecting groove, magnets are fixed on two sides of the inner wall of the material collecting groove, a connecting pipe connected with the input end of the liquid inlet pipe is fixed at the lower end of the material collecting groove, a second sliding groove is fixed at the lower end of the material collecting groove, a second sliding block is inserted into the inner cavity of the second sliding groove in a sleeved mode, a rotating shaft is fixed on the lower end face of the second sliding block, a third air cylinder is fixed at the rotating end of the rotating shaft, and a base plate is fixed at the lower end of the third air cylinder; and the splash-proof component is arranged on the front end face of the feeding component.

In a further embodiment, the purification assembly comprises: the sewage storage tank is fixed on the surface of the tank body, and a filter screen is embedded between the sewage storage tank and the tank body; and be fixed in hold the backup pad of dirty case up end, backup pad top gomphosis has first cylinder, the below output of first cylinder is fixed with the electromagnetic plate, first spout has been seted up to the electromagnetic plate both sides, first spout inner chamber cup joints and inserts and is equipped with first slider, two first slider fixed surface have with the lagging that the electromagnetic plate cup jointed, the threaded engagement of lagging lower extreme has the bolt, the bolt is close to lagging central line one end is rotated through rotating and is installed the scraper blade, makes it can pile up filterable metal sweeps in holding dirty bottom of the case portion, makes it can filter the metal sweeps in the cutting fluid.

In further embodiment, hold dirty case with logical groove has been seted up between the box for with impurity emits into and holds dirty incasement, make it can pile up filterable metal sweeps and hold dirty bottom of the case portion, the electromagnetic plate with hold dirty incasement chamber and set up relatively, be used for adsorbing the sweeps that hold dirty incasement, make its electromagnetic plate can adsorb the clearance hold the accumulational metal sweeps in the dirty incasement.

In a further embodiment, splashproof subassembly is including being fixed in the ring plate of collection silo upper end, ring plate one side lower extreme is fixed with the mounting panel, the mounting panel inner chamber is fixed with a plurality of fourth cylinder, a plurality of fourth cylinder upper end be fixed with the shielding plate that the ring plate inner chamber cup jointed, shielding plate fixed surface has the sponge, the shielding plate up end is fixed with infrared sensing module, the ring plate upper end is fixed with two connecting blocks, two be fixed with the loop bar between the connecting block, the shovel board has been cup jointed on the loop bar surface, the shovel board with be fixed with the torsional spring between the connecting block.

In a further embodiment, the cleaning assembly comprises: inlay in the second cylinder of box upper end, second cylinder below output is fixed with the C template, C template both sides are fixed with a plurality of spring, a plurality of respectively the spring extension end is fixed with the brush, makes its brush can scrape and rub at filter screen baffle and filter screen surface.

In a further embodiment, the two hairbrushes are respectively connected with the filter screen partition plate and the filter screen and used for cleaning impurities accumulated in the scraping layer, so that the impurities can be prevented from being blocked by the filter screen partition plate and the filter screen.

In a further embodiment, the agitation assembly comprises: the bearing is embedded in one side of the inner cavity of the box body, a liquid guide pipe penetrates through and is fixed at the rotating end of the bearing, two heat dissipation plates are fixed on the surface of the liquid guide pipe, and a driven wheel is fixed on the surface of the liquid guide pipe; the driving motor is fixed on the rear end face of the box body, and the output end of the driving motor is fixed with a driving wheel meshed with the driven wheel, so that the driving motor can drive the liquid guide pipe and the heat dissipation plate to rotate.

In a further embodiment, the input end of the liquid guide pipe is sleeved with a cooling liquid guide pipe for guiding cooling liquid into the heat dissipation plate, so that the cooling liquid can dissipate heat of the cutting liquid.

Compared with the prior art, the invention has the beneficial effects that:

in the invention, the equipment can directly recover and purify the cutting fluid from different processing equipment, replaces the mode that the existing purifying device needs to utilize the equipment in advance to recover and collect the cutting fluid and then pour the cutting fluid into the purifying equipment, can accelerate the recovery efficiency of the cutting fluid, reduce the step flow of recovery, and avoid the metal cutting fluid from being accumulated on the processing equipment to overflow and waste, meanwhile, when in collection, the collection groove with a telescopic size can be matched with the drainage ends of the cutting devices with different models, so that the cutting fluid of the cutting devices with different models can be recovered, the recovery of the metal cutting fluid is more convenient, a plurality of infrared sensing modules can monitor the spray angle of the cutting fluid, the fourth cylinder can be controlled by the central control equipment to operate, so that a shielding plate with smaller volume is pushed to block corresponding to the spray angle of the cutting fluid, and the mode that the existing baffle plate needs to be overlarge is changed, so that the shielding plate occupies a small space of the cutting device, and the sponge on the surface of the shielding plate can prevent the cutting fluid from impacting and splashing.

Drawings

FIG. 1 is a schematic structural diagram of a recycling flow purification device for metal cutting fluid;

FIG. 2 is a schematic structural view of the joint between the tank body and the waste storage tank according to the present invention;

FIG. 3 is a schematic view of a portion of the purification assembly of the present invention;

FIG. 4 is a schematic diagram of the structure of an electromagnetic plate and a sleeve plate according to the present invention;

FIG. 5 is a schematic view of the cleaning assembly of the present invention;

FIG. 6 is a side view of the stirring assembly of the present invention;

FIG. 7 is a schematic structural view of a feed assembly of the present invention;

FIG. 8 is a schematic structural view of a cross section of a feeding assembly in the present invention;

FIG. 9 is a schematic view of the splash guard assembly of the present invention;

FIG. 10 is a side sectional view of the splash guard assembly of the present invention;

fig. 11 is a schematic view of the structure of the shovel plate of the present invention.

In the figure: 1. a box body; 2. a liquid adding port; 3. a liquid inlet pipe; 4. a screen separator; 5. a sewage draining plate; 6. a circulation pump; 7. a liquid discharge pipe; 8. a purification component; 801. a sewage storage tank; 802. a filter screen; 803. a support plate; 804. a first cylinder; 805. an electromagnetic plate; 806. a first chute; 807. a first slider; 808. sheathing; 809. a bolt; 810. a squeegee; 9. cleaning the assembly; 901. a second cylinder; 902. c-shaped plates; 903. a spring; 904. a brush; 10. a stirring assembly; 1001. a bearing; 1002. a catheter; 1003. a heat dissipation plate; 1004. a driven wheel; 1005. a drive motor; 1006. a driving wheel; 11. a feed assembly; 1101. a material collecting groove; 1102. a telescopic groove; 1103. a magnet; 1104. a connecting pipe; 1105. a second chute; 1106. a second slider; 1107. a rotating shaft; 1108. a third cylinder; 1109. a base plate; 12. a splash guard assembly; 1201. an annular plate; 1202. mounting a plate; 1203. a fourth cylinder; 1204. a shielding plate; 1205. a sponge; 1206. an infrared sensing module; 1207. connecting blocks; 1208. a loop bar; 1209. a shovel plate; 1210. a torsion spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 11, in an embodiment of the present invention, a metal cutting fluid recycling and circulating purification apparatus includes: a box body 1; the liquid adding port 2 is arranged on one side of the upper end of the box body 1, the liquid inlet pipe 3 is embedded and penetrated on the other side of the upper end of the box body 1, a filter screen partition plate 4 is fixed in the inner cavity of the box body 1, a sewage discharge plate 5 fixed with the inner cavity of the box body 1 is installed on one side of the filter screen partition plate 4, the circulating pump 6 is fixed at the output end of the box body 1, and a liquid discharge pipe 7 is fixed at a purification component 8 arranged on one side, far away from the circulating pump 6, of the box body 1; the cleaning component 9 is arranged in the inner cavity of the box body 1; locate stirring subassembly 10 of 1 inner chamber of box, locate feed liquor pipe 3 input end's feeding subassembly 11, and locate the splashproof subassembly 12 of terminal surface before the feeding subassembly 11.

Example 1

Referring to fig. 7-8, in the embodiment of the present invention, the feeding assembly 11 includes a material collecting groove 1101, telescopic grooves 1102 are sleeved on two sides of the material collecting groove 1101, magnets 1103 are fixed on two sides of an inner wall of the material collecting groove 1101, a connecting pipe 1104 connected to an input end of the liquid inlet pipe 3 is fixed at a lower end of the material collecting groove 1101, a second sliding groove 1105 is fixed at a lower end of the material collecting groove 1101, a second slider 1106 is inserted in an inner cavity of the second sliding groove 1105 in a sleeved manner, a rotating shaft 1107 is fixed at a lower end face of the second slider 1106, a third cylinder 1108 is fixed at a rotating end of the rotating shaft 1107, a backing plate 1109 is fixed at a lower end of the third cylinder 1108, the telescopic grooves 1102 are pulled to be drawn out from two sides of the material collecting groove 1101, an aperture of the input end of the material collecting groove 1101 is increased to be capable of matching with a discharge opening of cutting fluid of a cutting device with a large size, and when the cutting fluid enters the material collecting groove 1101, the magnets 1103 can adsorb metal slag in the cutting fluid.

Example 2

Referring to fig. 9 to 11, the difference from embodiment 1 is: the splash-proof assembly 12 comprises a ring-shaped plate 1201 fixed at the upper end of a material collecting groove 1101, a mounting plate 1202 is fixed at the lower end of one side of the ring-shaped plate 1201, a plurality of fourth cylinders 1203 are fixed in the inner cavity of the mounting plate 1202, a baffle 1204 sleeved with the inner cavity of the ring-shaped plate 1201 is fixed at the upper end of the plurality of fourth cylinders 1203, a sponge 1205 is fixed on the surface of the baffle 1204, an infrared sensing module 1206 is fixed on the upper end of the baffle 1204, two connecting blocks 1207 are fixed at the upper end of the ring-shaped plate 1201, a loop bar 1208 is fixed between the two connecting blocks 1207, a shovel plate 1209 is sleeved on the surface of the loop bar 1208, a torsion spring 1210 is fixed between the shovel plate 1209 and the connecting blocks 1207, the shovel plate 1209 can be always kept pressed and attached to the surface of the sponge 1205 by presetting the torsion force of the torsion spring 1210, the cutting fluid jet angle of the cutting device can be monitored by the plurality of infrared sensing modules 1206, the monitored value is transmitted to a central control device, and the central control device controls the operation of the fourth cylinders 1203, therefore, the shielding plate 1204 can be pushed upwards, the splashed cutting fluid is shielded by the sponge 1205 on the surface of the shielding plate 1204, the overflowed cutting fluid is absorbed in the sponge 1205 and flows into the material collecting tank 1101 through the shovel plate 1209, and when the shielding plate 1204 is not suitable for being driven to move downwards by the fourth cylinder 1203, the shovel plate 1209 can extrude the cutting fluid absorbed in the sponge 1205 and flow into the material collecting tank 1101 from the shovel plate 1209.

Example 3

Referring to fig. 2 to 4, the difference from embodiment 1 is: the purge block 8 comprises: a dirt storage tank 801 fixed on the surface of the tank body 1, wherein a filter screen 802 is embedded between the dirt storage tank 801 and the tank body 1; the supporting plate 803 is fixed on the upper end face of the dirt storage tank 801, the first air cylinder 804 is embedded at the top end of the supporting plate 803, an electromagnetic plate 805 is fixed at the output end of the lower portion of the first air cylinder 804, first sliding grooves 806 are formed in two sides of the electromagnetic plate 805, first sliding blocks 807 are inserted in inner cavities of the first sliding grooves 806 in a sleeved mode, sleeve plates 808 which are sleeved with the electromagnetic plates 805 are fixed on the surfaces of the two first sliding blocks 807, bolts 809 are meshed at the lower ends of the sleeve plates 808 in a threaded mode, scraping plates 810 are rotatably installed at one ends, close to the center lines of the sleeve plates 808, of the bolts 809 through rotating parts, through grooves are formed between the dirt storage tank 801 and the tank body 1 and used for discharging impurities into the dirt storage tank 801, the electromagnetic plates 805 are arranged opposite to the inner cavities of the dirt storage tank 801 and used for adsorbing the waste scraps in the dirt storage tank 801, the electromagnetic plates 805 enter the dirt storage tank 801 and are electrified to generate magnetism, and the metal waste scraps accumulated in the dirt storage tank 801 can be adsorbed.

Example 4

Referring to fig. 5, the difference from embodiment 1 is: the cleaning assembly 9 comprises: inlay in the second cylinder 901 of box 1 upper end, second cylinder 901 below output is fixed with C template 902, C template 902 both sides are fixed with a plurality of spring 903 respectively, a plurality of spring 903 extension end is fixed with brush 904, two brushes 904 respectively with filter screen baffle 4, filter screen 802 is connected, be used for the clearance to scrape the accumulational impurity in layer, second cylinder 901 can drive C template 902 lift and move, thereby make C template 902 both sides surface mounting's brush 904 can scrape filter screen baffle 4 and filter screen 802 extrusion.

Example 5

Referring to fig. 6, the difference from embodiment 1 is: the stirring assembly 10 includes: a bearing 1001 embedded in one side of the inner cavity of the box body 1, a liquid guide pipe 1002 is fixedly penetrated through the rotating end of the bearing 1001, two heat dissipation plates 1003 are fixedly arranged on the surface of the liquid guide pipe 1002, and a driven wheel 1004 is fixedly arranged on the surface of the liquid guide pipe 1002; the driving motor 1005 is fixed on the back end face of the box body 1, the output end of the driving motor 1005 is fixed with a driving wheel 1006 engaged with a driven wheel 1004, the input end of the liquid guide pipe 1002 is sleeved with a cooling liquid guide pipe for guiding cooling liquid into the heat dissipation plate 1003, and the output end of the driving motor 1005 is in periodic reciprocating rotation operation and can drive the liquid guide pipe 1002 and the heat dissipation plate 1003 to rotate clockwise and anticlockwise repeatedly.

The working principle of the invention is as follows: firstly, cutting fluid is added into a box body 1 through a fluid adding port 2, then the cutting fluid is conveyed to an operation area from a fluid discharge pipe 7 through a circulating pump 6, a material collecting groove 1101 is placed at the lower end of a fluid discharge port of a cutting device, then the output end of a third air cylinder 1108 moves in a telescopic mode to drive the material collecting groove 1101 to move up and down, so that the material collecting groove 1101 is attached to the fluid discharge port of the cutting device, then the telescopic groove 1102 is pulled manually and can be drawn out from two sides of the material collecting groove 1101, the caliber of the input end of the material collecting groove 1101 is increased to be matched with the fluid discharge port of the cutting device, the spraying angle of the cutting fluid of the cutting device can be monitored through a plurality of infrared sensing modules 1206, the monitoring value is transmitted to a central control device, the central control device controls a fourth air cylinder 1203 to operate, so that a shielding plate 1204 can be pushed upwards, the splashed cutting fluid is shielded through a sponge 1205 on the surface of the shielding plate 1204, and the overflowed cutting fluid is adsorbed in the sponge 1205, the cutting fluid flows into the material collecting groove 1101 through the shovel plate 1209, when the baffle 1204 is not suitable for being driven to move downwards through the fourth cylinder 1203, the shovel plate 1209 can extrude the cutting fluid adsorbed in the sponge 1205 and flows into the material collecting groove 1101 from the shovel plate 1209, when the cutting fluid enters the material collecting groove 1101, the magnet 1103 can adsorb metal slag in the cutting fluid, the cutting fluid is sent into the fluid inlet pipe 3 through the connecting pipe 1104, the cutting fluid in the working area is sent back into the box body 1 through the fluid inlet pipe 3, waste chips and impurities in the cutting fluid are filtered and recovered through the filter screen partition plate 4 in the box body 1, the waste chips and impurities are accumulated at the bottom end of the inner cavity at one side of the box body 1 and slide into the dirt storage box 801 through the dirt discharge plate 5, meanwhile, the cutting fluid entering the dirt storage box 801 is filtered and sent back into the box body 1 through the filter screen 802, the waste chips are simultaneously accumulated at the bottom end of the inner cavity of the dirt storage box 801, and the C-shaped plate 902 is pushed to move downwards through the second cylinder 901, the brushes 904 arranged on the surfaces of the two sides of the C-shaped plate 902 extrude and scrape the filter screen partition plate 4 and the filter screen 802 to clean impurities on the surfaces of the filter screen partition plate 4 and the filter screen 802, so as to prevent blockage caused by accumulation, the first cylinder 804 pushes the electromagnetic plate 805 to enter the dirt storage tank 801 to adsorb the waste scraps accumulated in the dirt storage tank 801, the first cylinder 804 controls the electromagnetic plate 805 to lift out of the dirt storage tank 801, the sleeve plate 808 is manually pulled to slide in the first chute 806 through the first sliding block 807, the sleeve plate 808 drives the scraping plate 810 to scrape at the bottom end of the electromagnetic plate 805 to clear the waste scraps adsorbed on the surfaces, the cutting fluid filtered by the filter screen partition plate 4 is operated through the output end 1005 of the driving motor to drive the driving wheel 1006 to drive the driven wheel 1004 to rotate, so that the liquid guide pipe 1002 drives the heat dissipation plate 1003 to rotate in the box 1 to stir the cutting fluid in the box 1 to quickly volatilize and dissipate heat, and reduce the temperature of the cutting fluid, the secondary operation and use of the cutting fluid are facilitated, and the working principle of the invention is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A metal cutting fluid repeated use circulation flow purification device is characterized by comprising:

a box body (1);

the liquid feeding device comprises a liquid feeding port (2) arranged on one side of the upper end of a box body (1), a liquid inlet pipe (3) is embedded and penetrated on the other side of the upper end of the box body (1), a filter screen partition plate (4) is fixed on the inner cavity of the box body (1), a sewage discharge plate (5) fixed with the inner cavity of the box body (1) is installed on one side of the filter screen partition plate (4), a circulating pump (6) is fixed at the output end of the box body (1), and a liquid discharge pipe (7) is fixed at the output end of the circulating pump (6);

the purification component (8) is arranged on one side of the box body (1) far away from the circulating pump (6);

the cleaning assembly (9) is arranged in the inner cavity of the box body (1);

the stirring component (10) is arranged in the inner cavity of the box body (1);

the feeding assembly (11) is arranged at the input end of the liquid inlet pipe (3), the feeding assembly (11) comprises a material collecting groove (1101), telescopic grooves (1102) are sleeved on two sides of the material collecting groove (1101), magnets (1103) are fixed on two sides of the inner wall of the material collecting groove (1101), a connecting pipe (1104) connected with the input end of the liquid inlet pipe (3) is fixed at the lower end of the material collecting groove (1101), a second sliding groove (1105) is fixed at the lower end of the material collecting groove (1101), a second sliding block (1106) is sleeved and inserted in an inner cavity of the second sliding groove (1105), a rotating shaft (1107) is fixed on the lower end face of the second sliding block (1106), a third air cylinder (1108) is fixed at the rotating end of the rotating shaft (1107), and a base plate (1109) is fixed at the lower end of the third air cylinder (1108); and

and the splash-proof assembly (12) is arranged on the front end surface of the feeding assembly (11).

The purification assembly (8) comprises:

a dirt storage tank (801) fixed on the surface of the tank body (1), wherein a filter screen (802) is embedded between the dirt storage tank (801) and the tank body (1); and

be fixed in backup pad (803) of dirty case (801) up end, backup pad (803) top gomphosis has first cylinder (804), the below output of first cylinder (804) is fixed with electromagnetic plate (805), first spout (806) have been seted up to electromagnetic plate (805) both sides, first spout (806) inner chamber cup joints and inserts and is equipped with first slider (807), two first slider (807) fixed surface have with lagging (808) that electromagnetic plate (805) cup jointed, lagging (808) lower extreme screw-thread engagement has bolt (809), bolt (809) are close to lagging (808) central line one end rotates through rotating the piece and installs scraper blade (810)

2. The metal cutting fluid recycling and circulating purification equipment as claimed in claim 1, wherein a through groove is formed between the dirt storage tank (801) and the tank body (1) and used for discharging impurities into the dirt storage tank (801), and the electromagnetic plate (805) is arranged opposite to the inner cavity of the dirt storage tank (801) and used for adsorbing scraps in the dirt storage tank (801).

3. The metal cutting fluid recycling and circulating flow purifying apparatus according to claim 1, wherein the splash guard assembly (12) comprises a ring-shaped plate (1201) fixed at the upper end of the material collecting tank (1101), a mounting plate (1202) is fixed at the lower end of one side of the ring-shaped plate (1201), a plurality of fourth air cylinders (1203) are fixed in the inner cavity of the mounting plate (1202), a shielding plate (1204) sleeved with the inner cavity of the ring-shaped plate (1201) is fixed at the upper end of the plurality of fourth air cylinders (1203), a sponge (1205) is fixed on the surface of the shielding plate (1204), an infrared sensing module (1206) is fixed on the upper end surface of the shielding plate (1204), two connecting blocks (1207) are fixed at the upper end of the ring-shaped plate (1201), a sleeve rod (1208) is fixed between the two connecting blocks (1207), and a shovel plate (1209) is sleeved on the surface of the sleeve rod (1208), a torsion spring (1210) is fixed between the shovel plate (1209) and the connecting block (1207).

4. The metal cutting fluid recycling circulation flow purification apparatus according to claim 1, wherein the cleaning assembly (9) comprises:

the box body is characterized in that a second cylinder (901) is embedded in the upper end of the box body (1), a C-shaped plate (902) is fixed at the output end below the second cylinder (901), a plurality of springs (903) are fixed on two sides of the C-shaped plate (902) respectively, and brushes (904) are fixed at the extending ends of the springs (903).

5. The metal cutting fluid recycling and circulating purification device as claimed in claim 4, wherein two brushes (904) are respectively connected with the screen separator (4) and the screen (802) for cleaning impurities accumulated in the scraped layer.

6. The metal cutting fluid recycling circulation flow purification apparatus according to claim 1, wherein the stirring assembly (10) comprises:

the bearing (1001) is embedded in one side of the inner cavity of the box body (1), a liquid guide pipe (1002) penetrates through and is fixed at the rotating end of the bearing (1001), two heat dissipation plates (1003) are fixed on the surface of the liquid guide pipe (1002), and a driven wheel (1004) is fixed on the surface of the liquid guide pipe (1002); and

and the driving motor (1005) is fixed on the rear end surface of the box body (1), and a driving wheel (1006) meshed with the driven wheel (1004) is fixed at the output end of the driving motor (1005).

7. The recycling circulation purification apparatus for metal cutting fluid as claimed in claim 6, wherein the input end of the liquid guide tube (1002) is connected with a cooling fluid guide tube for guiding the cooling fluid to the heat dissipation plate (1003).