CN217616414U

CN217616414U - Surface residual oil cleaning treatment device for strip steel production

Info

Publication number: CN217616414U
Application number: CN202221999630.0U
Authority: CN
Inventors: 钟德福; 余宝荣
Original assignee: Fujian Xinshengde Electronic Material Manufacturing Co ltd
Current assignee: Fujian Xinshengde Electronic Material Manufacturing Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-21
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a belted steel production relevant field especially relates to a belted steel production is with surface residual oil cleaning device, including water pump, inlet tube, outlet pipe, branch pipe, water tank, washing case, clearance mechanism, drain pipe, valve, opening, guide roll, collection frame, chassis, hollow tube and shower nozzle. The utility model discloses a clearance mechanism has been set up in wasing the incasement side, through driving plate reciprocating motion around and drive first brush back-and-forth movement, first brush is in the front and back removal in-process and belted steel formation friction, adnexed fluid and impurity receive the friction and become flexible on the belted steel, be convenient for wash water and wash adnexed fluid and impurity on with belted steel, impurity and fluid that the washing water that has reached the shower nozzle and jetted was lighter on the belted steel wash, make fluid and impurity on the belted steel wash cleaner, the beneficial effect of belted steel cleaning quality has been improved.

Description

Surface residual oil cleaning treatment device for strip steel production

Technical Field

The utility model relates to a belted steel production correlation field especially relates to a belted steel production is with surface residual oil cleaning device.

Background

The strip steel is usually hot rolled strip steel, the hot rolled strip steel is usually coiled strip steel with the thickness of 1-20 mm, the width is usually 600-2000 mm, the hot rolled strip steel can be directly used as a hot rolled steel plate, and can also be supplied to the cold rolled strip steel as a blank, and is widely used in the industrial departments of automobiles, motors, chemical engineering, shipbuilding and the like, and simultaneously used as a blank for producing cold rolled, welded pipe and cold bent section steel, a cleaning device is usually composed of a spray head, a water pressure regulator, a water pump and the like, the surface of the produced strip steel has certain oil stains and impurities, and in order to normally perform the subsequent galvanizing process of the strip steel, the cleaning device is required to clean oil and impurities attached to the surface of the strip steel.

The existing patent numbers are: CN 209873063U's a belted steel production is with belted steel surface residual oil belt cleaning device, including the bottom plate, through opening during the valve flows into the shunt tubes with the water in the storage water tank through the outlet pipe, the shunt tubes passes through a plurality of shower nozzle blowout with water to shower nozzle spun water drips and falls to the water receiving tank on the belted steel body and drive the oil on the belted steel body in, thereby accomplish the residual oil treatment on the belted steel body, guarantee the normal clear of follow-up galvanizing process, the effect of galvanization is better.

This prior patent directly sprays the washing water to belted steel on and washes impurity and fluid on the belted steel through the shower nozzle, and nevertheless some belted steel deposit in-process impurity and fluid and solidify on the belted steel, its adhesive force is stronger, only sprays water through simple shower nozzle and is difficult to wash these impurity and fluid clean, has reduced the cleaning quality to remaining fluid and impurity on the belted steel.

Disclosure of Invention

Therefore, to foretell problem, the utility model provides a surface residual oil cleaning device is used in belted steel production to solve above-mentioned technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a belted steel production is with surface residual oil cleaning device, includes water pump, inlet tube and drain pipe, the water pump is intake the end and is gone out the water outlet pipe of pegging graft respectively, and the water pump installs in wasing case top face, cleaning mechanism sets up in wasing the incasement side, cleaning mechanism includes support frame, mount, coupling mechanism, driving plate, first brush and brushing-off mechanism, the support frame is installed in wasing incasement side top face, and the support frame is located between the opposite face about two hollow tubes, the mount is installed in support frame bottom face, the driving plate passes through coupling mechanism and connects in the mount, and driving plate bottom face is provided with first brush, brushing-off mechanism sets up in wasing incasement side left end.

Preferably, the inlet tube runs through in water tank outside bottom, outlet pipe bottom right-hand member is provided with the branch pipe, and outlet pipe and branch pipe run through in wasing case top face, branch pipe and outlet pipe bottom are provided with the hollow tube, the water tank is installed in wasing case top face border department, it installs the chassis that is used for the support to wash the bottom of the case portion, and washs the case and control the lower part and respectively seted up an opening in both ends, the drain pipe runs through in wasing the case and collect frame left end face, and installs the valve on the drain pipe, both ends respectively rotate about the opening inboard and install a guide roll, it sets up in wasing incasement side bottom to collect the frame, the shower nozzle more than two is installed to the hollow tube bottom.

Preferably, the connecting mechanism comprises a waterproof motor, a rotating rod, a cam, a driving wheel, a sliding rod, a spring, a connecting block, a transmission rod and a connecting rod, the waterproof motor is installed at the rear part of the right end face of the fixing frame, an output shaft on the left side of the waterproof motor penetrates through the right end face of the fixing frame and then is connected with the rotating rod, the rotating rod is connected with an inner ring of the cam, the rotating rod is rotatably connected with the left end of the inner side of the fixing frame, the cam is attached to the rear end of the outer side of the driving wheel, the inner ring of the driving wheel is connected with the right end of the outer side of the sliding rod, the sliding rod is slidably installed on the inner side of the fixing frame, the connecting block is fastened in the middle of the outer side of the sliding rod, two ends of the spring are respectively connected to the front end face of the sliding rod and the front end face of the inner side of the fixing frame, the transmission rod is installed at the bottom end face of the transmission rod, and the connecting rod is connected with the top end face of the transmission plate.

Preferably, the brushing mechanism comprises a screw rod, a threaded cylinder, a mounting plate and a second brush, the screw rod is connected with the left end of the top of the inner side of the cleaning box, the screw rod is in threaded fit with the inner ring of the threaded cylinder, the threaded cylinder is connected with the middle of the top of the mounting plate in a rotating mode, the mounting plate is slidably mounted at the left end of the inner side of the cleaning box, and the bottom end face of the mounting plate is pasted with the second brush.

Preferably, the length of the transmission plate is smaller than the width of the inner side of the cleaning box, and a distance is arranged between the transmission plate and the end face of the inner side of the cleaning box in a front-back moving state.

Preferably, the front end face of the sliding rod is provided with two springs, and the two springs are symmetrically distributed at the left end and the right end of the front end face of the sliding rod.

Preferably, the width of the driving wheel is larger than the thickness of the cam, and the driving wheel and the cam are coaxially arranged.

Preferably, the transmission rod is parallel to the top end face of the transmission plate, and the bottom of the transmission rod is perpendicular to the connecting rod.

Preferably, the second brush is positioned on the left side of the spray head, and the second brush is flush with the side surface of the mounting plate.

Preferably, the bottom end surfaces of the first brush and the second brush are flush, and the length of the first brush is smaller than the width of the inner side of the cleaning box.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a clearance mechanism has been set up in wasing the incasement side, through driving plate reciprocating motion and drive first brush back-and-forth movement, first brush forms the friction with belted steel in the front and back movement in-process, adnexed fluid and impurity receive the friction and become flexible on the belted steel, be convenient for wash adnexed fluid and impurity on with belted steel and wash, impurity and fluid on the belted steel that the washing water that the shower nozzle sprays is lighter have been reached and have been washd for fluid and impurity on the belted steel wash cleaner, the beneficial effect of belted steel cleaning quality has been improved.

The utility model discloses a set up the brush and removed the mechanism in wasing the incasement side, drive mounting panel and second brush downstream through rotating a screw thread section of thick bamboo for the second brush contacts belted steel, and belted steel is at the in-process that removes, is cleaned the clearance by fluid and impurity on the belted steel by the second brush.

The utility model discloses a set up coupling mechanism in the support frame bottom, drive the cam through waterproof motor and rotate, and the cam promotes the drive wheel and drives slide bar horizontal migration rotating the in-process, and the cam resets to the elasticity that the slide bar received the spring when the thrust of drive wheel reduces when rotating, thereby realize cam cooperation spring and drive the slide bar back-and-forth movement, and the slide bar drives transfer line and connecting rod and drives fluid and the impurity formation friction on driving plate and first brush front and back reciprocating motion and the belted steel, thereby make fluid and the impurity on the belted steel receive the friction and become flexible.

The utility model discloses a set up driving plate length and be less than and wash the inboard width of case, and be provided with the interval with wasing incasement medial surface under the driving plate back-and-forth movement state, the driving plate of being convenient for is wasing incasement back-and-forth movement, prevents simultaneously that the driving plate from colliding with the inboard stability that forms of washing case and influence the device use.

Drawings

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

FIG. 2 is a schematic view of the distribution structure of the sprinklers of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the cleaning mechanism of the present invention;

fig. 4 is a schematic view of the connection mechanism of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

Reference numbers in the figures: the device comprises a water pump-1, a water inlet pipe-2, a water outlet pipe-3, a branch pipe-4, a water tank-5, a cleaning tank-6, a cleaning mechanism-7, a water outlet pipe-8, a valve-9, an opening-10, a guide roller-11, a collecting frame-12, a bottom frame-13, a hollow pipe-14, a spray head-15, a supporting frame-71, a fixing frame-72, a connecting mechanism-73, a transmission plate-74, a first brush-75, a brushing mechanism-76, a waterproof motor-731, a rotating rod-732, a cam-733, a transmission wheel-734, a sliding rod-735, a spring-736, a connecting block-737, a transmission rod-738, a connecting rod-739, a screw rod-761, a threaded cylinder-762, a mounting plate-763 and a second brush-764.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

As shown in fig. 1 and fig. 2, the utility model provides a surface residual oil cleaning device for strip steel production, including water pump 1, inlet tube 2 and drain pipe 8, water inlet end and the outlet end of water pump 1 are pegged graft respectively and are had inlet tube 2 outlet pipe 3, and water pump 1 locks in washing case 6 top end face, inlet tube 2 runs through in the bottom outside water tank 5, the right-hand member in outlet pipe 3 bottom is provided with branch pipe 4, and outlet pipe 3 and branch pipe 4 run through in washing case 6 top end face, branch pipe 4 and outlet pipe 3 bottom are provided with hollow tube 14, water tank 5 locks in washing case 6 top end face border department, washing case 6 bottom lock has chassis 13 for supporting, and washing case 6 has respectively seted up an opening 10 in the middle and lower part of both ends about, drain pipe 8 runs through washing case 6 and collection frame 12 left end face, and install valve 9 on the drain pipe 8, both ends respectively rotate and install a guide roll 11 about the opening 10 inboard, collection frame 12 sets up in washing case 6 inboard bottom, hollow tube 14 bottom installs more than two shower nozzles 15;

in this embodiment, the guide roller 11 may be connected to an external driving device such as a motor, and the external driving device drives the guide roller 11 to rotate;

specifically, the strip steel to be cleaned is placed between two guide rollers 11, the guide rollers 11 are driven to rotate by external driving equipment connected to the guide rollers 11, and the strip steel horizontally moves into the cleaning tank 6 under the action of the two guide rollers 11;

the water pump 1 is started to be matched with the water inlet pipe 2 to pump cleaning water in the water tank 5, the cleaning water is guided into the inner sides of the two hollow pipes 14 through the water outlet pipe 3 and the branch pipes 4, the cleaning water is sprayed downwards onto the strip steel through the spray heads 15 at the bottoms of the hollow pipes 14, impurities and oil liquid attached to the strip steel are washed, and sewage after washing flows downwards and enters the collection frame 12 to be collected.

As shown in fig. 3, in the present embodiment, the cleaning mechanism 7 is disposed inside the cleaning box 6, the cleaning mechanism 7 includes a supporting frame 71, a fixing frame 72, a connecting mechanism 73, a driving plate 74, a first brush 75 and a brushing mechanism 76, the supporting frame 71 is locked at the top end face inside the cleaning box 6, the supporting frame 71 is located between the left and right opposite faces of the two hollow tubes 14, the fixing frame 72 is locked at the bottom end face of the supporting frame 71, the driving plate 74 is connected to the fixing frame 72 through the connecting mechanism 73, the first brush 75 is disposed at the bottom end face of the driving plate 74 and is used for brushing impurities and oil on the strip steel, and the brushing mechanism 76 is disposed at the left end inside the cleaning box 6;

the length of the transmission plate 74 is smaller than the width of the inner side of the cleaning box 6, and a distance is arranged between the transmission plate 74 and the end surface of the inner side of the cleaning box 6 in a front-back moving state, so that the transmission plate 74 is prevented from colliding with the inner side of the cleaning box 6;

the bottom end surfaces of the first brush 75 and the second brush 764 are flush, and the length of the first brush 75 is smaller than the width of the inner side of the cleaning box 6, so that the first brush 75 and the second brush 764 can be in contact with the top end surface of the strip steel at the same time;

specifically, the strip contacts the top end surface of the first brush 75 when moving in the cleaning tank 6, the first brush 75 rubs against the strip during the movement of the strip, and the cleaning water sprayed from the spray head 15 is used for cleaning impurities and oil attached to the strip.

As shown in fig. 4, in the present embodiment, the connecting mechanism 73 includes a waterproof motor 731, a rotating rod 732, a cam 733, a driving wheel 734, a sliding rod 735, a spring 736, a connecting block 737, a driving rod 738, and a connecting rod 739, the waterproof motor 731 is locked at the rear of the right end face of the fixing frame 72, and a left output shaft of the waterproof motor 731 passes through the right end face of the fixing frame 72 and then is connected to the rotating rod 732, the rotating rod 732 is connected to an inner ring of the cam 733, and the rotating rod 732 is rotatably connected to the left end inside the fixing frame 72, and the cam 733 is attached to the rear end outside the driving wheel 734 and is used for applying a thrust to the driving wheel 734 to drive the driving wheel 734 to move horizontally;

an inner ring of the driving wheel 734 is connected with the right end of the outer side of the sliding rod 735 and is used for driving the sliding rod 735 to synchronously and horizontally move, the sliding rod 735 is slidably mounted on the inner side of the fixing frame 72, a connecting block 737 is fastened in the middle of the outer side of the sliding rod 735, the sliding rod 735 can horizontally move along the inner side of the fixing frame 72 to drive the driving rod 738 and the connecting rod 739 to horizontally move, two ends of the spring 736 are respectively connected to the front end face of the sliding rod 735 and the front end face of the inner side of the fixing frame 72, the bottoms of the front end and the rear end of the connecting block 737 are respectively and vertically welded with a driving rod 738, the bottom end face of the driving rod 738 is fixedly locked with a connecting rod 739, and the connecting rod 739 is vertically welded on the top end face of the driving plate 74 and is used for driving the driving plate 74 to horizontally move;

the two springs 736 are arranged on the front end face of the sliding rod 735, and the two springs 736 are symmetrically distributed on the left end and the right end of the front end face of the sliding rod 735, so that the stability of the horizontal movement of the sliding rod 735 is improved;

the width of the driving wheel 734 is greater than the thickness of the cam 733, and the driving wheel 734 and the cam 733 are coaxially arranged, so that the cam 733 can push the driving wheel 734 to stably and horizontally move;

the transmission rod 738 is parallel to the top end face of the transmission plate 74, and the bottom of the transmission rod 738 is perpendicular to the connecting rod 739, so that the stability of the transmission rod 738 driving the connecting rod 739 and the transmission plate 74 to move horizontally is improved;

specifically, the waterproof motor 731 is started to drive the rotating rod 732 and the cam 733 to rotate, the cam 733 pushes the driving wheel 734 to drive the sliding rod 735 to move horizontally in the rotating process, at this time, the spring 736 is compressed by the thrust of the sliding rod 735, and when the cam 733 reduces the thrust of the driving wheel 734 in the rotating process, the sliding rod 735 is reset by the elastic force of the spring 736, so that the cam 733 is matched with the spring 736 to drive the sliding rod 735 to move back and forth, and the sliding rod 735 drives the driving rod 738 and the connecting rod 739 to drive the driving plate 74 and the first brush 75 to move back and forth and to form friction with the oil and impurities on the strip steel, so that the oil and the impurities on the strip steel are loosened by friction;

and the cleaning water sprayed by the group of nozzles 15 on the left side washes loosened oil and impurities, so that the cleaning efficiency is higher.

As shown in fig. 5, in the present embodiment, the brushing-off mechanism 76 includes a screw 761, a threaded cylinder 762, a mounting plate 763, and a second brush 764, wherein the screw 761 is connected to the left end of the top inside the cleaning tank 6, the screw 761 is in threaded fit with the inner ring of the threaded cylinder 762, the threaded cylinder 762 is rotatably connected to the middle of the top end of the mounting plate 763, the threaded cylinder 762 can horizontally rotate along the top of the mounting plate 763, the mounting plate 763 is slidably mounted at the left end inside the cleaning tank 6, and the bottom end surface of the mounting plate 763 is adhered with the second brush 764;

the second brush 764 is positioned on the left side of the nozzle 15, and the second brush 764 is flush with the side surface of the mounting plate 763, so that oil on the strip steel after being cleaned can be conveniently wiped and cleaned;

specifically, the threaded cylinder 762 is rotated to be matched with the screw 761 to drive the mounting plate 763 and the second brush 764 to vertically move, so that the second brush 764 vertically moves to contact with the strip steel, oil and impurities on the strip steel rub against the second brush 764 after being washed, the second brush 764 wipes off and cleans residual oil and water on the strip steel, the oil and water can flow into the collection frame 12 to be collected, the cleaned strip steel enters the left group of guide rollers 11, and the cleaned strip steel is guided out from the cleaning tank 6 through the rotation of the left group of guide rollers 11.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A surface residual oil cleaning treatment device for strip steel production comprises a water pump (1), a water inlet pipe (2) and a water outlet pipe (8), wherein the water inlet end and the water outlet end of the water pump (1) are respectively inserted with a water outlet pipe (3) of the water inlet pipe (2), and the water pump (1) is installed on the top end surface of a cleaning box (6);

the method is characterized in that: still include clearance mechanism (7), clearance mechanism (7) set up in wasing case (6) inboardly, clearance mechanism (7) include support frame (71), mount (72), coupling mechanism (73), driving plate (74), first brush (75) and brush and remove mechanism (76), support frame (71) are installed in wasing case (6) inboard top end face, and support frame (71) are located between the opposite face about two hollow tubes (14), mount (72) are installed in support frame (71) bottom face, driving plate (74) are connected in mount (72) through coupling mechanism (73), and driving plate (74) bottom face is provided with first brush (75), brush removes mechanism (76) and sets up in wasing case (6) inboard left end.

2. The surface residual oil cleaning device for strip steel production according to claim 1, characterized in that: inlet tube (2) run through in water tank (5) outside bottom, outlet pipe (3) bottom right-hand member is provided with branch pipe (4), and outlet pipe (3) and branch pipe (4) run through in wasing case (6) top face, branch pipe (4) and outlet pipe (3) bottom are provided with hollow tube (14), install in washing case (6) top face border department water tank (5), wash case (6) bottom and install chassis (13) that are used for the support, and wash case (6) about both ends lower part respectively seted up an opening (10), drain pipe (8) run through in wasing case (6) and collection frame (12) left end face, and install valve (9) on drain pipe (8), both ends respectively rotate about opening (10) inboard and install a guide roll (11), collect frame (12) and set up in wasing case (6) inboard bottom, shower nozzle (15) more than two are installed to hollow tube (14) bottom.

3. The surface residual oil cleaning device for strip steel production according to claim 1, characterized in that: the connecting mechanism (73) comprises a waterproof motor (731), a rotating rod (732), a cam (733), a driving wheel (734), a sliding rod (735), a spring (736), a connecting block (737), a driving rod (738) and a connecting rod (739), the waterproof motor (731) is installed on the rear portion of the right end face of the fixing frame (72), an output shaft on the left side of the waterproof motor (731) penetrates through the right end face of the fixing frame (72) and then is connected with the rotating rod (732), the rotating rod (732) is connected with an inner ring of the cam (733), the rotating rod (732) is rotatably connected with the left end of the inner side of the fixing frame (72), the cam (733) is attached to the rear end of the outer side of the driving wheel (734), the utility model discloses a transmission device, including drive wheel (734), slide bar (735), spring (736), connecting block (738), drive rod (739), connecting rod (739) and driving plate (74), the right-hand member is connected in drive wheel (734) inner circle and slide bar (735) outside, slide bar (735) slidable mounting is inboard in mount (72), and slide bar (735) outside middle part fastening has connecting block (737), spring (736) both ends are connected respectively in slide bar (735) preceding terminal surface and mount (72) inboard preceding terminal surface, connecting block (737) front and back both ends bottom respectively installs one drive rod (738), drive rod (738) bottom end face is provided with connecting rod (739), connecting rod (739) is connected with driving plate (74) top end face.

4. The surface residual oil cleaning treatment device for strip steel production according to claim 1, characterized in that: brush removes mechanism (76) and includes screw rod (761), a screw thread section of thick bamboo (762), mounting panel (763) and second brush (764), screw rod (761) are connected with washing case (6) inboard top left end, and screw rod (761) and screw thread section of thick bamboo (762) inner circle screw-thread fit, screw thread section of thick bamboo (762) and mounting panel (763) top middle part are rotated and are connected, mounting panel (763) slidable mounting is in washing case (6) inboard left end, and mounting panel (763) bottom face is pasted and is had second brush (764).

5. The surface residual oil cleaning device for strip steel production according to claim 1, characterized in that: the length of the transmission plate (74) is smaller than the width of the inner side of the cleaning box (6), and a distance is arranged between the transmission plate (74) and the end surface of the inner side of the cleaning box (6) in a front-back moving state.

6. The device for cleaning and processing the surface residual oil for producing the strip steel according to claim 3, characterized in that: two springs (736) are arranged on the front end face of the sliding rod (735), and the two springs (736) are symmetrically distributed on the left end and the right end of the front end face of the sliding rod (735).

7. The device for cleaning and processing the surface residual oil for producing the strip steel according to claim 3, characterized in that: the width of the driving wheel (734) is larger than the thickness of the cam (733), and the driving wheel (734) and the cam (733) are coaxially arranged.

8. The device for cleaning and processing the surface residual oil for producing the strip steel according to claim 3, characterized in that: the transmission rod (738) is parallel to the top end face of the transmission plate (74), and the bottom of the transmission rod (738) is perpendicular to the connecting rod (739).

9. The device for cleaning and processing the surface residual oil for producing the strip steel according to claim 4, is characterized in that: the second brush (764) is positioned at the left side of the spray head (15), and the second brush (764) is flush with the side surface of the mounting plate (763).

10. The device for cleaning and processing the surface residual oil for producing the strip steel according to claim 4, is characterized in that: the bottom end surfaces of the first brush (75) and the second brush (764) are flush with each other, and the length of the first brush (75) is smaller than the width of the inner side of the cleaning box (6).