CN112457909A

CN112457909A - Cutting fluid recovery and separation device for machining and use method thereof

Info

Publication number: CN112457909A
Application number: CN202011602162.4A
Authority: CN
Inventors: 许美萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-03-09

Abstract

The invention relates to the technical field of cutting fluid recovery, in particular to a cutting fluid recovery and separation device for machining and a using method thereof, wherein the cutting fluid recovery and separation device for machining comprises: the device comprises a placing assembly, a positioning assembly and a positioning device, wherein the placing assembly comprises a placing table, and a placing filter screen is fixedly connected to the lower end of the placing table; the adsorption component comprises an adsorption barrel, the upper end of the adsorption barrel is fixedly connected with a cover plate, and the lower end of the adsorption barrel is fixedly connected with a base; the filter assembly comprises a filter tank, and a movable disc is movably connected inside the upper end of the filter tank. According to the invention, the cutting fluid can be primarily filtered by placing the filter screen, the fan blades can be driven to rotate by the motor at the bottom, so that the magnetic plate on the inner wall of the adsorption barrel can adsorb metal particles in the cutting fluid, and the collection tank sinks after collecting enough cutting fluid by fixedly connecting the movable column and the spring between the movable column, so that a worker can judge the collection degree of the cutting fluid.

Description

Cutting fluid recovery and separation device for machining and use method thereof

Technical Field

The invention relates to the technical field of cutting fluid recovery, in particular to a cutting fluid recovery and separation device for machining and a using method thereof.

Background

The cutting fluid (coolant) is an industrial liquid 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, and has the characteristics of good cooling performance, lubricating performance, antirust performance, oil removal and cleaning functions, anticorrosion function and easiness in dilution. The defects that the traditional soap-based emulsion is easy to smell in summer, difficult to dilute in winter and poor in antirust effect are overcome, the lathe paint is not affected, and the soap-based emulsion is suitable for cutting and grinding ferrous metal and belongs to the most advanced grinding product at present. The cutting fluid has various indexes superior to those of saponified oil, has the characteristics of good cooling, cleaning, rust prevention 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.

However, the above solution has the following disadvantages in use:

traditional cutting fluid filters the back and then has metal impurities such as iron fillings wantonly for the cutting fluid is enough pure influence secondary operation, exists iron fillings in the cutting fluid moreover and probably when secondary operation, attaches on the cold cut needs machining's object, causes the pollution etc..

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cutting fluid recovery and separation device for machining and a using method thereof.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that:

a cutting fluid recovery and separation device for machining, comprising: the device comprises a placing assembly, a filter screen and a filter screen, wherein the placing assembly comprises a placing table, the lower end of the placing table is fixedly connected with the placing filter screen, the lower end of the placing filter screen is fixedly connected with a filtrate tank, and the right end of the filtrate tank is fixedly connected with a wire pipe;

the adsorption component comprises an adsorption barrel, the upper end of the adsorption barrel is fixedly connected with a cover plate, the lower end of the adsorption barrel is fixedly connected with a base, and the lower end of the base is fixedly connected with a support column;

the filter assembly comprises a filter tank, the inner part of the upper end of the filter tank is movably connected with a movable disc, and the upper end of the movable disc is fixedly connected with a linkage rod.

Preferably, the placing table is internally provided with a collecting tank, the bottom of the collecting tank is fixedly connected with a lower liquid port, and the lower end of the lower liquid port is movably connected with a placing filter screen.

Preferably, a water pump is fixedly arranged on the right side inside the filtrate tank, the water pump penetrates through a wire pipe fixedly connected with the right end of the filtrate tank, and a fixing plate is fixedly connected with the left end of the wire pipe.

As preferred, the fixed plate left end fixedly connected with screw, the screw left end passes inside fixed plate swing joint to the filtrating pond, the fixed plate left end fixedly connected with filtrating pond, silk pipe right-hand member fixedly connected with fortune water pipe, fortune water pipe lower extreme fixedly connected with support column, the outside swing joint of fortune water pipe left end has the activity ring, the inside swing joint of activity ring has the silk pipe.

Preferably, the terminal apron fixed connection that passes of fortune water pipe is inside the absorption bucket, the terminal outside fixed connection of fortune water pipe has the fixed disk, swing joint has the screw in the middle of the fixed disk, the screw passes fixed disk lower extreme swing joint inside the apron.

Preferably, a motor is fixedly mounted at the bottom of the adsorption barrel, an output shaft at the upper end of the motor is fixedly connected with a rotating rod, fan blades are movably connected to the outside of the rotating rod, the adsorption barrel is movably connected to the outside of the rotating rod and the fan blades, and a magnetic plate is fixedly connected to the inner wall of the adsorption barrel.

Preferably, the lower end of the adsorption barrel is fixedly connected with a water inlet pipe, the water inlet pipe penetrates through the tail end of the base and is fixedly connected with a transportation water pump, and the upper end of the transportation water pump is fixedly connected with a water outlet pipe.

As preferred, the terminal fixed connection of outlet pipe crosses the filter bowl, cross filter bowl lower extreme fixedly connected with and filter the filter screen, filter screen lower extreme fixedly connected with downcomer, it has the holding vessel to filter screen lower extreme swing joint, holding vessel lower extreme swing joint has the activity post, the outside swing joint of activity post downside has the fixed column, activity post lower extreme fixedly connected with spring, spring lower extreme fixed connection is inside the fixed column.

As preferred, the outside swing joint of gangbar downside has fixed shell, gangbar lower extreme fixedly connected with spring, spring lower extreme fixed connection is to the fixed shell bottom, the gangbar right-hand member passes fixed shell fixedly connected with pull rod, the outside swing joint of pull rod has fixed shell, pull rod right-hand member fixedly connected with handle, handle lower extreme fixedly connected with movable rod, the outside swing joint of movable rod downside has the dead lever, movable rod lower extreme fixedly connected with spring, spring lower extreme fixed connection is to the dead lever bottom.

Meanwhile, the invention also discloses a using method of the cutting fluid recovery and separation device for machining, which comprises the following operation steps:

s1: the cutting fluid can flow into a filtrate tank inside the placing table through the placing table for mechanical processing, then is discharged through a lower liquid outlet, can be primarily filtered through placing a filter screen, and then flows into a collecting tank below for placing;

s2: the cutting fluid is placed through the collecting tank, so that impurities can be precipitated, the precipitated cutting fluid is transmitted through the water pump, the cutting fluid subjected to preliminary precipitation and filtration is transmitted into the adsorption barrel through the water pump shell for metal adsorption, the transmitted cutting fluid can be collected through the adsorption barrel, the fan blades can be driven to rotate through the motor at the bottom, so that the cutting fluid can be collided with the inside of the adsorption barrel under the action of centrifugal force, and the magnetic plate on the inner wall of the adsorption barrel can adsorb metal particles in the cutting fluid;

s3: the absorbed cutting fluid can be transmitted through the water inlet pipe, the cutting fluid can be extracted from the water inlet pipe through the transportation water pump and transmitted into the filtering tank for filtering, the cutting fluid can be secondarily filtered through the filtering screen, the cutting fluid is collected through the collecting tank, the movable disc can be driven to start to press downwards through the movement of the movable rod, the filtering is accelerated, the movable rod can be pulled to move up and down through the handle, the movable rod can be stably moved up and down through the fixed shell, and the auxiliary movement can be realized through the spring;

s4: fixedly connected with spring in the middle of activity post and the activity post for the holding vessel sinks after collecting the cutting fluid after sufficient filtration, makes the staff can judge the cutting fluid according to the degree of sinking of holding vessel and collects the degree, then carries out the change of holding vessel, collects and uses.

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

the invention can primarily filter cutting fluid by placing the filter screen, then the cutting fluid flows into the collecting tank below for placing, the cutting fluid is placed by the collecting tank, impurities can be precipitated, the cutting fluid primarily precipitated and filtered is transmitted into the adsorption barrel by placing the water pump shell for metal adsorption, the transmitted cutting fluid can be collected by the adsorption barrel, the fan blades can be driven by the motor at the bottom to rotate, the cutting fluid can be collided to the inside of the adsorption barrel after receiving centrifugal force, the magnetic plate on the inner wall of the adsorption barrel can adsorb metal particles in the cutting fluid, the cutting fluid can be extracted from the water inlet pipe by the transportation water pump and is transmitted into the filter tank for filtering, the cutting fluid can be secondarily filtered by the filter screen, the cutting fluid is collected by the collecting tank, and the movable disc can be driven to press downwards by the movement of the movable rod, filter with higher speed, can stimulate the movable rod through the handle and carry out the up-and-down motion, can let the movable rod carry out stable up-and-down motion through fixed shell, can carry out the auxiliary motion through the spring, at last through the fixedly connected with spring in the middle of activity post and the activity post, make the collection tank sink after collecting the cutting fluid after sufficient filtration, make the staff can judge the cutting fluid according to the degree of sinking of collection tank and collect the degree, then carry out the change of collection tank, collect and use.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutting fluid recovery and separation apparatus for machining according to the present invention;

FIG. 2 is a front view of the internal structure of the cutting fluid recovery and separation apparatus for machining according to the present invention;

FIG. 3 is a schematic top view of the cutting fluid recovery and separation apparatus for machining according to the present invention;

FIG. 4 is a schematic diagram of the right view structure of the cutting fluid recovery and separation device for machining according to the present invention.

In the figure: 1. placing the component; 101. a placing table; 102. placing a filter screen; 103. a filtrate tank; 104. a collection tank; 105. a liquid discharge port; 106. a fixing plate; 107. a screw; 108. a wire tube; 109. a movable ring; 110. a support pillar; 111. a water conveying pipe; 112. placing a water pump; 2. an adsorption component; 201. fixing the disc; 202. a cover plate; 203. an adsorption bucket; 204. a base; 205. a water inlet pipe; 206. a transport water pump; 207. a water outlet pipe; 208. a magnetic plate; 209. a fan blade; 210. a rotating rod; 211. a motor; 3. a filter assembly; 301. a linkage rod; 302. a movable tray; 303. a filter tank; 304. filtering a filter screen; 305. a collection tank; 306. a movable post; 307. fixing a column; 308. fixing the housing; 309. a pull rod; 310. a handle; 311. a movable rod; 312. fixing the rod; 313. a spring; 314. and (4) a liquid dropping pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

Examples

As shown in fig. 1 to 4, a cutting fluid recovery and separation apparatus for machining includes: the device comprises a placing assembly 1, wherein the placing assembly 1 comprises a placing table 101, a placing filter screen 102 is fixedly connected to the lower end of the placing table 101, a filtrate tank 103 is fixedly connected to the lower end of the placing filter screen 102, and a wire pipe 108 is fixedly connected to the right end of the filtrate tank 103;

the adsorption component 2 comprises an adsorption barrel 203, the upper end of the adsorption barrel 203 is fixedly connected with a cover plate 202, the lower end of the adsorption barrel 203 is fixedly connected with a base 204, and the lower end of the base 204 is fixedly connected with a support column 110;

the filtering component 3, the filtering component 3 is including filtering jar 303, filters jar 303 upper end inside swing joint and has activity dish 302, and activity dish 302 upper end fixedly connected with gangbar 301.

Through the technical scheme, the placing table 101 can be machined on the placing table 101, filtered through the filter screen 304 and then collected through the collecting tank 104.

In this embodiment, a collecting tank 104 is disposed inside the placing table 101, a lower liquid outlet 105 is fixedly connected to the bottom of the collecting tank 104, and a placing screen 102 is movably connected to the lower end of the lower liquid outlet 105. Machining can be carried out on the placing table 101 through the placing table 101, so that cutting fluid can flow into a filtrate tank 103 inside the placing table 101 when in use and then be discharged through a lower liquid outlet 105, and the cutting fluid can be primarily filtered through a placing filter screen 102 and then flow into a collecting tank 104 below for placing.

In this embodiment, a water pump 112 is fixedly installed at the right side inside the filtrate tank 103, the water pump 112 penetrates through the right end of the filtrate tank 103 and is fixedly connected with a wire tube 108, and the left end of the wire tube 108 is fixedly connected with a fixing plate 106. The left end of the fixing plate 106 is fixedly connected with a screw 107, the left end of the screw 107 penetrates through the fixing plate 106 and is movably connected to the filtrate pool 103, the left end of the fixing plate 106 is fixedly connected with the filtrate pool 103, the right end of the wire tube 108 is fixedly connected with a water transporting tube 111, the lower end of the water transporting tube 111 is fixedly connected with a support column 110, the outer portion of the left end of the water transporting tube 111 is movably connected with a movable ring 109, and the inner portion of the movable ring 109 is movably connected with the wire. The cutting fluid after through depositing is transmitted through placing water pump 112, and through placing water pump 112 shell will preliminary deposit filterable cutting fluid and transmit to absorption bucket 203 and carry out the metal adsorption.

In the embodiment, the end of the water transporting pipe 111 penetrates through the cover plate 202 and is fixedly connected to the inside of the adsorption barrel 203, the outer part of the end of the water transporting pipe 111 is fixedly connected with the fixed disc 201, the middle of the fixed disc 201 is movably connected with the screw 107, and the screw 107 penetrates through the lower end of the fixed disc 201 and is movably connected to the inside of the cover plate 202. Adsorb bucket 203 bottom fixed mounting has motor 211, motor 211 upper end output shaft fixedly connected with bull stick 210, and the outside swing joint of bull stick 210 has flabellum 209, and the outside swing joint of bull stick 210 and flabellum 209 has adsorption bucket 203, adsorbs bucket 203 inner wall fixedly connected with magnetic sheet 208. Can collect the cutting fluid that transmits through adsorbing bucket 203, motor 211 through the bottom can drive flabellum 209 and rotate for centrifugal force is received to the cutting fluid, can hit to the inside of adsorbing bucket 203, receives the centrifugal force effect through the cutting fluid, makes the magnetic sheet 208 of adsorbing bucket 203 inner wall adsorb to the metal particle in the cutting fluid.

In this embodiment, the lower end of the adsorption barrel 203 is fixedly connected with a water inlet pipe 205, the water inlet pipe 205 penetrates through the end of the base 204 and is fixedly connected with a transport water pump 206, and the upper end of the transport water pump 206 is fixedly connected with a water outlet pipe 207. The terminal fixed connection of outlet pipe 207 filters jar 303, filters jar 303 lower extreme fixedly connected with and filters filter screen 304, filters filter screen 304 lower extreme fixedly connected with downcomer 314, filters filter screen 304 lower extreme swing joint and has holding vessel 305, holding vessel 305 lower extreme swing joint has movable post 306, the outside swing joint of movable post 306 downside has fixed column 307, movable post 306 lower extreme fixedly connected with spring 313, inside spring 313 lower extreme fixed connection to fixed column 307. Can transmit the cutting fluid after the absorption through inlet tube 205, can extract cutting fluid from inlet tube 205 through transportation water pump 206, transmit and filter in filtering jar 303, can carry out secondary filter with cutting fluid through filtering screen 304, carry out cutting fluid collection through collection tank 305, can drive movable disc 302 through the motion of activity pole 311 and begin to push down, filter with higher speed, can stimulate activity pole 311 through handle 310 and carry out the up-and-down motion, can let activity pole 311 carry out stable up-and-down motion through fixed shell 308, can carry out auxiliary motion through spring 313.

In this embodiment, a fixed housing 308 is movably connected to the outside of the lower side of the linkage rod 301, a spring 313 is fixedly connected to the lower end of the linkage rod 301, the lower end of the spring 313 is fixedly connected to the bottom of the fixed housing 308, the right end of the linkage rod 301 passes through the fixed housing 308 and is fixedly connected with a pull rod 309, the outside of the pull rod 309 is movably connected with the fixed housing 308, a handle 310 is fixedly connected to the right end of the pull rod 309, a movable rod 311 is fixedly connected to the lower end of the handle 310, a fixed rod 312 is movably connected to the outside of the lower side of the movable rod 311, a spring. : through activity post 306 and activity post 306 middle fixedly connected with spring 313 for the collection tank 305 sinks after collecting the cutting fluid after enough filtration, makes the staff can judge the cutting fluid according to the degree of sinking of collection tank 305 and collects the degree, then carries out the change of collection tank 305, collects and uses.

s1: the cutting fluid can be mechanically processed on the placing table 101 through the placing table 101, so that the cutting fluid can flow into a filtrate tank 103 in the placing table 101 when in use and then be discharged through a lower liquid outlet 105, and the cutting fluid can be primarily filtered through a placing filter screen 102 and then flow into a collecting tank 104 below for placing;

s2: the cutting fluid is placed through the collection tank 104, so that impurities can be precipitated, the precipitated cutting fluid is transmitted through the water pump 112, the cutting fluid subjected to preliminary precipitation and filtration is transmitted into the adsorption barrel 203 through the shell of the water pump 112 to be subjected to metal adsorption, the transmitted cutting fluid can be collected through the adsorption barrel 203, the fan blades 209 can be driven to rotate through the motor 211 at the bottom, so that the cutting fluid can receive centrifugal force and can collide into the adsorption barrel 203, and the magnetic plate 208 on the inner wall of the adsorption barrel 203 can adsorb metal particles in the cutting fluid under the action of the centrifugal force;

s3: the absorbed cutting fluid can be transmitted through the water inlet pipe 205, the cutting fluid can be extracted from the water inlet pipe 205 through the transportation water pump 206 and transmitted into the filter tank 303 for filtering, the cutting fluid can be secondarily filtered through the filter screen 304 and collected through the collection tank 305, the movable disc 302 can be driven to press downwards through the movement of the movable rod 311, the filtering is accelerated, the movable rod 311 can be pulled to move up and down through the handle 310, the movable rod 311 can be stably moved up and down through the fixed shell 308, and the auxiliary movement can be performed through the spring 313;

s4: through activity post 306 and activity post 306 middle fixedly connected with spring 313 for the collection tank 305 sinks after collecting the cutting fluid after enough filtration, makes the staff can judge the cutting fluid according to the degree of sinking of collection tank 305 and collects the degree, then carries out the change of collection tank 305, collects and uses.

This separator is retrieved to cutting fluid for machining's theory of operation:

when in use, firstly, the placing table 101 can be used for machining on the placing table 101, so that cutting fluid can flow into a filtrate tank 103 in the placing table 101 when in use, then the fluid is discharged through a lower fluid port 105, the cutting fluid can be primarily filtered through a placing filter screen 102 and then flows into a collecting tank 104 below for placing, the cutting fluid is placed through the collecting tank 104, so that impurities can be precipitated, the precipitated cutting fluid is transmitted through a placing water pump 112, the primarily precipitated and filtered cutting fluid is transmitted into an adsorption barrel 203 for metal adsorption through placing a shell of the water pump 112, the transmitted cutting fluid can be collected through the adsorption barrel 203, a motor 211 at the bottom can drive a fan blade 209 to rotate, so that the cutting fluid receives centrifugal force, can collide towards the interior of the adsorption barrel 203, and receives the centrifugal force through the cutting fluid, so that the magnetic plate 208 on the inner wall of the adsorption barrel 203 can adsorb metal particles in cutting fluid, the adsorbed cutting fluid can be transmitted through the water inlet pipe 205, the cutting fluid can be extracted from the water inlet pipe 205 through the transportation water pump 206 and transmitted into the filter tank 303 for filtering, the cutting fluid can be secondarily filtered through the filter screen 304, the cutting fluid is collected through the collection tank 305, the movable disk 302 can be driven to press downwards through the movement of the movable rod 311, the filtering is accelerated, the movable rod 311 can be pulled to move up and down through the handle 310, the movable rod 311 can be stably moved up and down through the fixed shell 308, the auxiliary movement can be performed through the spring 313, finally, the spring 313 is fixedly connected between the movable column 306 and the movable column 306, so that the collection tank 305 sinks after collecting enough filtered cutting fluid, and a worker can judge the collection degree of the cutting fluid according to the sinking degree of the collection tank 305, the collection tank 305 is then replaced, collected and used.

It should be noted that the specific model of the motor 211 is 6GU-25K, the model of the water pump 112 and the water transporting pump is variable frequency CM3-5, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a separator is retrieved to cutting fluid for machining which characterized in that includes:

the device comprises a placing assembly (1), wherein the placing assembly (1) comprises a placing table (101), a placing filter screen (102) is fixedly connected to the lower end of the placing table (101), a filtrate tank (103) is fixedly connected to the lower end of the placing filter screen (102), and a wire pipe (108) is fixedly connected to the right end of the filtrate tank (103);

the adsorption component (2) comprises an adsorption barrel (203), the upper end of the adsorption barrel (203) is fixedly connected with a cover plate (202), the lower end of the adsorption barrel (203) is fixedly connected with a base (204), and the lower end of the base (204) is fixedly connected with a support column (110);

filtering component (3), filtering component (3) is including filtering jar (303), filter jar (303) upper end inside swing joint has activity dish (302), activity dish (302) upper end fixedly connected with gangbar (301).

2. The cutting fluid recovery and separation device for machining according to claim 1, characterized in that: place inside collecting pit (104) that is equipped with of platform (101), liquid mouth (105) under collecting pit (104) bottom fixedly connected with, liquid mouth (105) lower extreme swing joint has places filter screen (102) down.

3. The cutting fluid recovery and separation device for machining according to claim 1, characterized in that: the inside right side fixed mounting of filtrate pond (103) has places water pump (112), it wears filtrate pond (103) right-hand member fixedly connected with silk pipe (108) to place water pump (112), silk pipe (108) left end fixedly connected with fixed plate (106).

4. The cutting fluid recovery and separation device for machining according to claim 3, characterized in that: fixed plate (106) left end fixedly connected with screw (107), fixed plate (106) swing joint is passed to screw (107) left end inside filtrate pond (103), fixed plate (106) left end fixedly connected with filtrate pond (103), silk pipe (108) right-hand member fixedly connected with fortune water pipe (111), fortune water pipe (111) lower extreme fixedly connected with support column (110), the outside swing joint in fortune water pipe (111) left end has activity ring (109), the inside swing joint of activity ring (109) has silk pipe (108).

5. The cutting fluid recovery and separation device for machining according to claim 4, characterized in that: it is inside that water pipe (111) end passes apron (202) fixed connection to adsorb bucket (203), the terminal outside fixed connection of water pipe (111) has fixed disk (201), swing joint has screw (107) in the middle of fixed disk (201), screw (107) pass fixed disk (201) lower extreme swing joint to apron (202).

6. The cutting fluid recovery and separation device for machining according to claim 5, characterized in that: adsorb bucket (203) bottom fixed mounting has motor (211), motor (211) upper end output shaft fixedly connected with bull stick (210), bull stick (210) outside swing joint has flabellum (209), bull stick (210) and flabellum (209) outside swing joint have and adsorb bucket (203), adsorb bucket (203) inner wall fixedly connected with magnetic sheet (208).

7. The cutting fluid recovery and separation device for machining according to claim 6, characterized in that: the adsorption bucket (203) lower extreme fixedly connected with inlet tube (205), inlet tube (205) pass base (204) end fixedly connected with transportation water pump (206), transportation water pump (206) upper end fixedly connected with outlet pipe (207).

8. The cutting fluid recovery and separation device for machining according to claim 7, characterized in that: the terminal fixed connection of outlet pipe (207) filters jar (303), it filters filter screen (304) to filter jar (303) lower extreme fixedly connected with, filter screen (304) lower extreme fixedly connected with downcomer (314), filter screen (304) lower extreme swing joint has holding vessel (305), holding vessel (305) lower extreme swing joint has movable post (306), the outside swing joint of activity post (306) downside has fixed column (307), activity post (306) lower extreme fixedly connected with spring (313), spring (313) lower extreme fixed connection is inside fixed column (307).

9. The cutting fluid recovery and separation device for machining according to claim 1, characterized in that: the utility model discloses a novel linkage rod, including linkage rod (301), linkage rod (301) downside outside swing joint has set casing (308), linkage rod (301) lower extreme fixedly connected with spring (313), spring (313) lower extreme fixed connection to set casing (308) bottom, linkage rod (301) right-hand member passes set casing (308) fixedly connected with pull rod (309), pull rod (309) outside swing joint has set casing (308), pull rod (309) right-hand member fixedly connected with handle (310), handle (310) lower extreme fixedly connected with movable rod (311), movable rod (311) downside outside swing joint has dead lever (312), movable rod (311) lower extreme fixedly connected with spring (313), spring (313) lower extreme fixed connection to dead lever (312) bottom.

10. A method for using the cutting fluid recovery and separation device for machining according to any one of claims 1 to 9, characterized in that: the method comprises the following operation steps:

s1: the cutting fluid can be mechanically processed on the placing table (101) through the placing table (101), so that the cutting fluid can flow into a filtrate tank (103) inside the placing table (101) when in use and then be discharged through a lower liquid outlet (105), and the cutting fluid can be primarily filtered through a placing filter screen (102) and then flow into a collecting tank (104) below for placing;

s2: the cutting fluid is placed through a collecting tank (104), so that impurities can be precipitated, the precipitated cutting fluid is transmitted through a water pump (112), the cutting fluid subjected to preliminary precipitation and filtration is transmitted to an adsorption barrel (203) through a shell of the water pump (112) for metal adsorption, the transmitted cutting fluid can be collected through the adsorption barrel (203), a fan blade (209) can be driven to rotate through a motor (211) at the bottom, so that the cutting fluid receives centrifugal force and can be collided with the inside of the adsorption barrel (203), and the magnetic plate (208) on the inner wall of the adsorption barrel (203) can adsorb metal particles in the cutting fluid under the action of the centrifugal force;

s3: the absorbed cutting fluid can be transmitted through the water inlet pipe (205), the cutting fluid can be extracted from the water inlet pipe (205) through the transportation water pump (206), the cutting fluid is transmitted into the filtering tank (303) to be filtered, the cutting fluid can be secondarily filtered through the filtering screen (304), the cutting fluid is collected through the collecting tank (305), the movable disc (302) can be driven to be pressed downwards through the movement of the movable rod (311), the filtering is accelerated, the movable rod (311) can be pulled to move up and down through the handle (310), the movable rod (311) can be made to stably move up and down through the fixed shell (308), and the auxiliary movement can be performed through the spring (313);

s4: through activity post (306) and activity post (306) intermediate fixedly connected with spring (313), make collecting tank (305) sink after collecting the cutting fluid after enough filtration for the staff can judge the cutting fluid collection degree according to the degree of sinking of collecting tank (305), then carry out the change of collecting tank (305), collect and use.