CN217410065U

CN217410065U - Cleaning machine for filter element of plate mill

Info

Publication number: CN217410065U
Application number: CN202221318320.8U
Authority: CN
Inventors: 陈韦帆; 周晓峰; 彭勇; 吴俊平; 罗赞
Original assignee: Hunan Valin Xiangtan Iron and Steel Co Ltd
Current assignee: Hunan Valin Xiangtan Iron and Steel Co Ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-13
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a panel rolling mill's filter core cleaning machine, including bottom plate, casing, closing device, power device, belt cleaning device and filter core, casing fixed mounting is on the bottom plate, and the filter core lower extreme passes through coupling mechanism rotatable mounting in chassis bottom, and the casing top is equipped with the rotatory hold-down mechanism that is used for cooperating the filter core rotation and compresses tightly the filter core, lies in the casing outside on the bottom plate and is equipped with the power unit that is used for driving the filter core rotation, is equipped with on the casing inner wall to be used for carrying out abluent wiper mechanism to the filter core. The utility model discloses to treat that abluent filter core is placed in the casing, but the filter core lower extreme passes through coupling mechanism rotatable mounting at chassis bottom, and the casing top is equipped with the rotatory hold-down mechanism who is used for cooperating the filter core rotatory and compress tightly the filter core, and it is rotatory through the power unit drive filter core that sets up on the bottom plate, and the wiper mechanism just can carry out self-cleaning by the filter core in the pairing rotation, has solved that current manual cleaning human cost is higher, the cleaning speed is slower, the problem that cleaning quality can't guarantee.

Description

Cleaning machine for filter element of plate mill

Technical Field

The utility model belongs to the technical field of the metallurgical equipment, a filter core cleaning machine of panel rolling mill is related to.

Background

The existing method for cleaning the filter element of the steel rolling machinery is manual cleaning, and has the defects of high labor cost, low cleaning speed, incapability of ensuring cleaning quality and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a filter core cleaning machine that simple structure, work efficiency are high.

The utility model provides an above-mentioned technical problem's technical scheme:

a filter element cleaning machine of a plate mill comprises a bottom plate, a machine shell, a connecting structure, a pressing mechanism, a power mechanism and a cleaning mechanism; the machine shell is fixedly arranged on the bottom plate, the bottom of the machine shell is provided with a connecting mechanism for placing the filter element, the top of the machine shell is provided with a rotary pressing mechanism for pressing the filter element, the bottom plate is provided with a power mechanism for driving the filter element to rotate, and the inner wall of the machine shell is provided with a cleaning mechanism for cleaning the filter element; the rotary pressing mechanism comprises a base, a screw rod, a filter element fixing ring, an upper bearing disc bearing and an upper bearing disc bearing seat; the bottom of the base is fixedly arranged at the top of the shell, a screw rod is connected with the middle of the base in a threaded manner, a circular bulge convenient to rotate and adjust is arranged at the bottom of the screw rod, an upper bearing disc bearing seat is arranged below the base, and the upper bearing disc bearing seat is positioned in the shell; the middle of the lower end face of the upper bearing plate is provided with a second-stage pressing device, the second-stage pressing device is internally provided with a plurality of springs, the upper end of each spring is fixedly connected to the lower surface of the upper bearing plate, and the lower ends of all the springs are connected with the filter element fixing ring through a cushion pad. The filter element fixing ring is tightly used for pressing the upper end of the filter element to be cleaned.

The casing is a box body formed by splicing a lower panel, an upper panel, a left panel, a right panel, a front panel and a rear panel, the front panel comprises a lower baffle positioned at the lower part, and a left baffle and a right baffle positioned at the left side and the right side above the lower baffle, the left baffle and the right baffle form a door opening of the front panel, and the side of the front panel is provided with a door plate for plugging the door opening.

And compensation supporting legs are arranged around the bottom of the lower panel of the machine shell.

Coupling mechanism include that the filter core accepts the dish, the waterproof lid of bearing, the rotation axis, accept a set bearing and synchronous pulley down, the filter core is accepted the fixed setting in the casing bottom in set bottom, the waterproof lid of bearing is fixed and is accepted a set up end at the filter core, it accepts a set bearing down to be equipped with in the waterproof lid of bearing, it fixes on the waterproof lid of bearing to accept a set bearing frame through accepting a set bearing frame down to accept a set bearing outer lane down, the rotation axis lower extreme is accepted a set bearing inner race fixed connection down with, terminal surface fixed connection under rotation axis upper end and the synchronous pulley, treat that abluent filter core lower extreme inlays under and accepts in the dish.

The lower part of the rotating shaft of the connecting mechanism is provided with a lower bearing disc bearing positioning ring for axially positioning the lower bearing disc bearing.

The power mechanism comprises a motor, a motor mounting seat and a motor end synchronous belt pulley, the motor is mounted on the motor mounting seat, the motor mounting seat is fixedly mounted on the bottom plate, a motor output shaft is fixedly connected with the motor end synchronous belt pulley, and the motor end synchronous belt pulley is in transmission connection with the transmission shaft synchronous belt pulley through a belt.

The cleaning mechanism comprises a high-pressure water pump, an elbow, a water outlet pipe and a spray head, wherein the elbow and the water outlet pipe are both arranged on the side wall of the casing, one end of the elbow is connected with the water outlet pipe, the spray head is arranged on the water outlet pipe, and a water spray opening of the spray head is just treating the position of the filter element to be cleaned.

The base is equipped with 4 guiding axles all around, and every guiding axle all vertically installs on the base through a linear bearing, and the upper end of every guiding axle all is equipped with and is used for spacing guiding axle end cover, and the lower extreme of every guiding axle all with last tray bearing frame fixed connection of accepting.

The beneficial effects of the utility model reside in that: the utility model discloses to treat abluent filter core and place in the casing, the filter core lower extreme passes through coupling mechanism rotatable mounting in chassis bottom, and the casing top is equipped with the rotatory hold-down mechanism who is used for cooperating the filter core rotatory and compress tightly the filter core, and it is rotatory through the power unit drive filter core that sets up on the bottom plate, and the wiper mechanism just can carry out self-cleaning to the filter core in the pairing rotation, has solved the problem that current manual cleaning human cost is higher, the cleaning speed is slower, cleaning quality can't guarantee.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a schematic structural diagram of the housing of the present invention.

Fig. 4 is a schematic perspective view of the connection mechanism of the present invention.

Fig. 5 is a cross-sectional view of the connection mechanism of the present invention.

Fig. 6 is an external structure diagram of the power mechanism of the present invention.

Fig. 7 is a cross-sectional view of the power mechanism of the present invention.

Fig. 8 is a schematic view of an external structure of the rotary pressing mechanism of the present invention.

Fig. 9 is a cross-sectional view of the rotary pressing mechanism of the present invention.

In the figure: 1. comprises a bottom plate; 2. a housing; 3. a filter element; 4. a connecting mechanism; 5. rotating the pressing mechanism; 6. a power mechanism; 7. a panel; 8. an upper panel; 9. left panel, 10 right panel; 11. bending the pipe; 12. a water outlet pipe; 13. a lower baffle plate; 14. a left baffle; 15. a right baffle; 16. a door opening; 17. a door panel; 18 receiving a foot; 19. a filter element receiving disc; 20. a bearing waterproof cover; 21. a rotating shaft; 22. a lower tray bearing; 23. a synchronous belt pulley at the end of the transmission shaft; 24. a lower bearing plate bearing seat; 25. a lower bearing plate bearing positioning ring; 26. a motor; 27. a motor mounting seat; 28. a motor-end synchronous pulley; 29. a base; 30. a screw; 31. a filter element fixing ring; 32. an upper bearing plate; 33. an upper tray bearing; 34. an upper bearing disc bearing seat; 35. an annular projection; 36. a bearing end cap; 37. the upper bearing plate bears a pressure cover; 38. step-shaped bulges; 39. a screw; 40. a secondary pressing device; 41. a spring; 42. a cushion pad; 43. a guide shaft; 44. a linear bearing; 45. guide shaft end cap; 46. and (4) a spray head.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1: the utility model provides a filter core cleaning machine, includes bottom plate 1, casing 2 and filter core 3, 2 fixed mounting of casing are on bottom plate 1, treat that abluent filter core 3 is placed in casing 2, and 3 lower extremes of filter core pass through coupling mechanism 4 rotatable mountings in casing 2 bottom, and 2 tops of casing are equipped with the rotatory hold-down mechanism 5 that is used for cooperating filter core 3 rotatory and compress tightly filter core 3, it is equipped with and is used for driving 3 rotatory power unit 6 of filter core to lie in the casing 2 outsides on bottom plate 1, be equipped with on 2 inner walls of casing and be used for carrying out abluent wiper mechanism to filter core 3.

As shown in fig. 2: the cleaning mechanism comprises a high-pressure water pump, an elbow 11, a water outlet pipe 12 and a spray head 46, wherein the elbow 11 and the water outlet pipe 12 are both arranged on the side wall of the machine shell 2, one end of the elbow 11 is connected with the water outlet pipe 12, the spray head 46 is arranged on the water outlet pipe 12, and a water spray opening of the spray head 46 is just treating the cleaned filter element 3. High-pressure water of the high-pressure water pump enters the water outlet pipe 12 through the elbow 11 and is sprayed onto the filter element 3 from the water spray opening of the spray head 46 to wash the filter element 3.

As shown in fig. 3: the casing 2 is a box structure formed by splicing a lower panel 7, an upper panel 8, a left panel 9, a right panel, a front panel and a rear panel, the front panel comprises a lower baffle 13 positioned at the lower part, a left baffle 14 and a right baffle 15 positioned at the left side and the right side above the lower baffle 13, the left baffle 14 and the right baffle 15 form a door opening 16 of the front panel, and the side of the front panel is provided with a door panel 17 for plugging the door opening 16. And supporting legs 18 are arranged on the periphery of the bottom of the lower panel 7.

As shown in fig. 4 and 5: the connecting mechanism 4 comprises a filter element receiving disc 19, a bearing waterproof cover 20, a rotating shaft 21, a lower receiving disc bearing 22 and a transmission shaft end synchronous pulley 23. The bottom of the filter element receiving disc 19 is fixedly arranged at the bottom of the machine shell 2, the bearing waterproof cover 20 is fixed on the upper end surface of the filter element receiving disc 19, a lower receiving disc bearing 22 is arranged in the bearing waterproof cover 20, and the outer ring of the lower receiving disc bearing 22 is fixed on the bearing waterproof cover 20 through a lower receiving disc bearing seat 24. The lower end of the rotating shaft 21 is fixedly connected with the inner ring of the lower bearing disc bearing 22, the upper end of the rotating shaft 21 is fixedly connected with the lower end face of the transmission shaft end synchronous belt pulley 23, and the lower end of the filter element 3 to be cleaned is embedded in the upper end face of the transmission shaft end synchronous belt pulley 23. The lower part of the rotating shaft 21 is provided with a lower bearing disc bearing positioning ring 25 for axially positioning the lower bearing disc bearing 22.

As shown in fig. 6 and 7: the power mechanism 6 comprises a motor 26, a motor mounting seat 27 and a motor end synchronous pulley 28, the motor 26 is mounted on the motor mounting seat 27, the motor mounting seat 27 is fixedly mounted on the bottom plate 1, an output shaft of the motor 26 is fixedly connected with the motor end synchronous pulley 28, and the motor end synchronous pulley 28 is in transmission connection with the transmission shaft end synchronous pulley 23 through a belt.

As shown in fig. 8 and 9: the rotary pressing mechanism 5 comprises a base 29, a screw rod 30, a filter element fixing ring 31, an upper bearing disc 32, an upper bearing disc bearing 33 and an upper bearing disc bearing seat 34, the bottom of the base 29 is fixedly installed at the top of the machine shell 2, the screw rod 30 is in threaded connection with the middle of the base 29, an annular bulge 35 is arranged at the bottom of the screw rod 30, the upper bearing disc bearing seat 34 is arranged below the base 29, and the upper bearing disc bearing seat 34 is located in the machine shell 2. A bearing end cover 36 is arranged at the upper end of the inner ring of the upper bearing disc bearing 33, the lower end of an upper bearing disc bearing gland 37 is fixedly connected with an upper bearing disc bearing seat 34, a bayonet matched with the annular bulge 35 at the bottom of the screw rod 30 is arranged on the upper end surface of the upper bearing disc bearing gland 37, and the annular bulge 35 at the bottom of the screw rod 30 is embedded in the bayonet; the upper end surface of the upper bearing disc 32 is provided with a step-shaped bulge 38, the step-shaped bulge 38 penetrates through the center of the lower end surface of the upper bearing disc bearing seat 34, and the step surface of the step-shaped bulge 38 is tightly pressed against the inner ring of the upper bearing disc bearing 33. The bearing end cover 36 is provided with a screw 39, and the screw 39 passes through the bearing end cover 36 and is fixedly connected with the top surface of the step-shaped bulge 38, so that the bearing end cover 36, the inner ring of the upper bearing disc bearing 33 and the upper bearing disc 32 are tightly connected into a whole. The middle of the lower end face of the upper bearing disc 32 is provided with a second-stage pressing device 40, a plurality of springs 41 are arranged in the second-stage pressing device 40, the upper end of each spring 41 is fixedly connected to the bottom of the second-stage pressing device 40, the lower ends of all the springs 41 are connected with the filter element fixing ring 31 through a buffer pad 42, and the filter element fixing ring 31 is tightly pressed at the upper end of the filter element 3 to be cleaned.

A plurality of guide shafts 43 are arranged on the periphery of the base 29, each guide shaft 43 is vertically installed on the base 29 through a linear bearing 44, a guide shaft end cover 45 used for limiting is arranged at the upper end of each guide shaft 43, and the lower end of each guide shaft 43 is fixedly connected with the upper bearing disc bearing block 34.

The working principle is as follows: when the filter element 3 needs to be cleaned, the door plate 17 of the casing 2 is opened, the filter element 3 is placed into the casing 2 from the door opening 16, the lower end of the filter element is embedded into the upper end face of the first synchronous belt pulley 23, then the screw rod 30 is rotated, the screw rod 30 descends spirally, the screw rod 30 descends to drive the bearing positioning ring, the upper bearing disc bearing seat 34 and the upper bearing disc 32 to descend together, so that the filter element fixing ring 31 is tightly pressed at the upper end of the filter element 3 to be cleaned, the fastening effect is further enhanced through the spring 41, then the power mechanism 6 is opened, and the filter element 3 rotates under the drive of the power mechanism 6; then, the cleaning mechanism is opened, high-pressure water of the high-pressure water pump enters the water outlet pipe 12 through the elbow 11, and then is sprayed onto the filter element 3 from a water spraying port of the spray head 46, and the rotating filter element 3 is washed; after the washing is finished, the cleaning mechanism and the power mechanism 6 are closed, the screw 30 is rotated in the opposite direction, so that the screw 30 spirally rises, the screw 30 rises to drive the upper bearing disc bearing seat 34 and the upper bearing disc 32 to rise together, the filter element fixing ring 31 is separated from the upper end of the filter element 3 to be cleaned, the compression state is released, and finally the door plate 17 is opened to take out the cleaned filter element 3.

Claims

1. The utility model provides a filter core cleaning machine of panel rolling mill which characterized in that: comprises a bottom plate, a shell, a connecting structure, a pressing mechanism, a power mechanism and a cleaning mechanism; the machine shell is fixedly arranged on the bottom plate, a connecting mechanism for placing the filter element is arranged at the bottom of the machine shell, a rotary pressing mechanism for pressing the filter element is arranged at the top of the machine shell, a power mechanism for driving the filter element to rotate is arranged on the bottom plate and positioned on the outer side of the machine shell, and a cleaning mechanism for cleaning the filter element is arranged on the inner wall of the machine shell; rotatory hold-down mechanism include the base, the screw rod, the solid fixed ring of filter core, on accept the dish, on accept a set bearing and on accept a set bearing frame, base bottom fixed mounting is at the casing top, threaded connection has a screw rod in the middle of the base, the screw rod bottom is equipped with the square bulge that is used for rotation regulation, the base below is equipped with and accepts a set bearing frame, on accept a set bearing frame and be located the casing, on accept and be equipped with second grade closing device in the middle of the terminal surface under the dish, be equipped with a plurality of springs in the second grade closing device, the equal fixed connection in upper end of every spring is at the lower surface of accepting the dish, the lower extreme of all springs all links to each other with solid fixed ring of filter core through a blotter.

2. A filter cartridge cleaning machine for a sheet rolling mill according to claim 1, characterized in that: the casing is a box body formed by splicing a lower panel, an upper panel, a left panel, a right panel, a front panel and a rear panel, the front panel comprises a lower baffle positioned at the lower part, and a left baffle and a right baffle positioned at the left side and the right side above the lower baffle, the left baffle and the right baffle form a door opening of the front panel, and the side of the front panel is provided with a door plate for plugging the door opening.

3. A filter cartridge cleaning machine for a sheet rolling mill according to claim 2, characterized in that: and compensation bearing support legs are arranged around the bottom of the lower panel of the machine shell.

4. A filter cartridge cleaning machine for a sheet rolling mill according to claim 1, characterized in that: coupling mechanism include that the filter core accepts the dish, the waterproof lid of bearing, the rotation axis, accept a set bearing and synchronous pulley down, the filter core is accepted the fixed setting in the casing bottom in set bottom, the waterproof lid of bearing is fixed and is accepted a set up end at the filter core, it accepts a set bearing down to be equipped with in the waterproof lid of bearing, it fixes on the waterproof lid of bearing to accept a set bearing frame through accepting a set bearing frame down to accept a set bearing outer lane down, the rotation axis lower extreme is accepted a set bearing inner race fixed connection down with, terminal surface fixed connection under rotation axis upper end and the synchronous pulley, treat that abluent filter core lower extreme inlays under and accepts in the dish.

5. The filter cartridge cleaning machine of a plate mill according to claim 4, characterized in that: the lower part of the rotating shaft of the connecting mechanism is provided with a lower bearing disc bearing positioning ring for axially positioning the lower bearing disc bearing.

6. A filter cartridge cleaning machine for a sheet rolling mill according to claim 1, characterized in that: the power mechanism comprises a motor, a motor mounting seat and a motor end synchronous belt pulley, the motor is mounted on the motor mounting seat, the motor mounting seat is fixedly mounted on the bottom plate, a motor output shaft is fixedly connected with the motor end synchronous belt pulley, and the motor end synchronous belt pulley is in transmission connection with the transmission shaft synchronous belt pulley through a belt.

7. A filter cartridge cleaning machine for a sheet rolling mill according to claim 1, characterized in that: the cleaning mechanism comprises a high-pressure water pump, an elbow, a water outlet pipe and a spray head, wherein the elbow and the water outlet pipe are both arranged on the side wall of the casing, one end of the elbow is connected with the water outlet pipe, the spray head is arranged on the water outlet pipe, and a water spray opening of the spray head is just treating the position of the filter element to be cleaned.

8. The filter cartridge cleaning machine of a plate mill according to claim 7, characterized in that: the base all around be equipped with 4 guiding axles, every guiding axle all vertically installs on the base through a linear bearing, the upper end of every guiding axle all is equipped with and is used for spacing guiding axle end cover, the lower extreme of every guiding axle all with last dish bearing frame fixed connection of accepting.