CN211462313U

CN211462313U - Large-flow filter

Info

Publication number: CN211462313U
Application number: CN201922257581.8U
Authority: CN
Inventors: 刘步丹
Original assignee: Hangzhou Buda Water Treatment Equipment Co ltd
Current assignee: Hangzhou Buda Water Treatment Equipment Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-11
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a large-traffic filter, including filtering the jar, be used for the sealed end cover of filtering the jar and set up the filter core in filtering the jar, a serial communication port, it is provided with the removable assembly to be provided with between mount and the end cover that is used for placing the filter core in the filtration jar, it is provided with the threaded rod that is used for promoting the end cover to filter still the symmetry on the outer wall of jar, one side of threaded rod is provided with the connecting rod that is used for the interlock threaded rod, the top of connecting rod is provided with the gear assembly that is used for driving the threaded rod to go up and down, the below of connecting rod is provided with the drive assembly who is used for driving the connecting rod, make things convenient for the staff to just can.

Description

Large-flow filter

Technical Field

The utility model relates to a filter tube equipment technical field, in particular to large-traffic filter.

Background

The filter is an indispensable device on a medium conveying pipeline and consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain.

Traditional large-traffic filter is filtering the back, can remain a large amount of residues on the filter screen, just need open the end cover on the filter this moment, take out the filter screen, wash the filter screen, traditional large-traffic filter end cover generally all fixes through bolt and filtration jar, need reach the top of filtering the jar with the help of outside elevating system through the manual work, opening its end cover, it is very inconvenient, because the mount of end cover and filter core is divided, when the staff cleared up the filter core, need open the back with the end cover, take out the filter core again, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a large-traffic filter makes things convenient for the staff can just can open the end cover of crossing the filter tank on ground, also makes things convenient for the staff to wash the filter core simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a large-traffic filter, is including filtering the jar, being used for the sealed end cover that filters the jar and setting up the filter core in filtering the jar, it is provided with the mount that is used for placing the filter core just to filter to be provided with between mount and the end cover and to dismantle the subassembly, it is provided with the threaded rod that is used for promoting the end cover still to symmetry on the outer wall of jar to filter, one side of threaded rod is provided with the connecting rod that is used for the interlock threaded rod, the top of connecting rod is provided with the gear assembly that is used for driving the threaded rod to go up and down, the.

Adopt above-mentioned technical scheme, when needing to wash the filter core, artifical start drive assembly, drive assembly will drive the connecting rod and rotate, the connecting rod rotates and will drive the gear assembly function, under the effect of gear assembly, make the threaded rod carry out the ascending removal of vertical side, along with the continuous rebound of threaded rod, the threaded rod will support the end cover rebound fixed with the threaded rod, under the connection of removable module, the drive is equipped with the mount rebound of filter core, when the filter core exposes in the outside of crossing the jar, artifical accessible water pipe washs the filter core, artifical reverse drive assembly, the end cover will constantly descend, when the end cover was laminated with the up end of crossing the jar, accomplish the installation of end cover.

Preferably, the gear assembly is including being fixed in the mount pad on the filtration jar outer wall, setting up and be used for communicating the inside connecting seat of mount pad, overcoat on the threaded rod with threaded rod screw-thread fit's gear one and overcoat in connecting rod one end and gear one engaged with gear two on the fixing base lateral wall, the threaded rod interlude sets up in the mount pad and with mount pad sliding fit, gear one arrange in the mount pad and with mount pad normal running fit, gear two arrange in the connecting seat and with connecting seat normal running fit, the connecting rod arrange in the connecting seat and with connecting seat normal running fit.

By adopting the technical scheme, the connecting rod rotates under the driving of the driving assembly, the second gear rotates, the second gear is meshed with the first gear, so that the first gear rotates, the first gear is in threaded fit with the threaded rod, and the position of the first gear is kept unchanged, so that the threaded rod can lift in the vertical direction, one end of the threaded rod is fixed with the end cover, and the end cover can move under the pushing of the threaded rod.

Preferably, the driving assembly comprises a driving seat communicated with the connecting cylinder, a first bevel gear fixedly connected with one end of the connecting rod and arranged in the driving seat, a rotating shaft in running fit with the driving seat and a second bevel gear meshed with the first bevel gear and sleeved on the rotating shaft, and a rotating wheel is fixed at one end of the rotating shaft.

By adopting the technical scheme, the rotating wheel is rotated manually, the rotating wheel rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the bevel gear II to rotate, and the bevel gear I is driven to rotate under the meshing fit of the bevel gear I and the bevel gear II, so that the connecting rod fixedly connected with the bevel gear I is driven to rotate.

Preferably, the detachable component comprises a threaded column arranged at the center of the end cover, a connecting column fixed at one end of the fixing frame and a connecting cylinder used for connecting the connecting column and the threaded column, and the two ends of the connecting cylinder are sleeved on the connecting column and the threaded column and are in threaded fit with the connecting column and the threaded column.

Adopt above-mentioned technical scheme, the internal thread of connecting cylinder sets up for opposite, it can make screw thread post and spliced pole be with the concertina movement or reverse motion to rotate the connecting cylinder, thereby can adjust the distance between screw thread post and the spliced pole, make to be in suitable distance between mount and the end cover, the length of screw thread post is greater than the length of spliced pole and the connecting cylinder inside with screw thread post complex screw thread length be greater than with spliced pole complex screw thread length, when the spliced pole drops from the connecting cylinder, the screw thread post still keeps being connected with the connecting cylinder, when the spliced pole drops from the connecting cylinder, make things convenient for the staff to change the mount and maintain.

Preferably, the mount includes the installing frame that is used for installing the filter core and the slider of symmetric welding on the installing frame lateral wall, set up a plurality of spouts with slider sliding fit on the inner wall of filter tank.

Adopt above-mentioned technical scheme, in installing the installing frame after will wasing and filter core installation entering filter tank, the slider on making the installing frame is corresponding with the spout on the filter tank inner wall, and after the counter-rotating runner, the threaded rod will descend to make the end cover, the end cover descends and will make the installing frame descend, through the cooperation of slider and spout, guarantee that the installing frame descends steadily, when the end cover with filter tank laminating, stop the decline of end cover, the slider of below was contradicted to the one end of spout this moment.

Preferably, the bottom of the filtering tank is provided with a sewage draining outlet, the bottom of the filtering tank is hinged with a sealing cover for sealing the sewage draining outlet, the sealing cover is provided with a U-shaped opening, a fixing column which is in alternate fit with the U-shaped opening is fixed at the bottom of the filtering tank, and a nut is sleeved outside the fixing column.

Adopt above-mentioned technical scheme, sewage after the washing will enter into in the filtration jar and discharge from the drain that filters in the jar, when the end cover seals the top of straining the jar, it is sealed firmly with the drain to rotate sealed lid, fix this moment and will enter into in the U type mouth, rotate the nut afterwards, the screw thread will remove along the length direction of fixed column under the screw-thread fit who fixes, when the nut supports tightly the closing plate, stop the rotation of nut, the screw-thread fit of nut and fixed column will be fixed the position of closing plate this moment, guarantee the sealed effect of closing plate.

Preferably, a plurality of supporting legs for supporting the filter tank are fixed below the filter tank.

By adopting the technical scheme, the filter tank can be stably placed on the ground through the supporting legs.

Preferably, the upper end face of the end cover is provided with a limiting groove, a limiting plate in sliding fit with the limiting groove is arranged in the limiting groove, a spring fixed to the limiting plate and the bottom of the limiting groove is arranged in the limiting groove, and the threaded column is fixed to the limiting plate.

Adopt above-mentioned technical scheme, when the distance between installing frame and the end cover was adjusted too big, the slider has contradicted the one end of spout, and the end cover continues to descend, will promote the limiting plate and remove under the cooperation of spliced pole, connecting cylinder and screw thread post, and the spring begins to compress, and the spring will give a thrust of limiting plate to make the steady fixing of installing frame in filtering jar, avoid the installing frame phenomenon damaged to appear at the during operation.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram of an embodiment for showing the internal structure of the mounting seat and the connecting cylinder;

FIG. 3 is a schematic view illustrating the position of the sealing plate according to the embodiment;

FIG. 4 is a schematic diagram illustrating the position of the spring according to the embodiment.

Reference numerals: 1. a filter tank; 2. an end cap; 3. a filter element; 4. a fixed mount; 41. installing a frame; 42. a slider; 43. a chute; 5. a removable assembly; 51. a threaded post; 52. a connecting cylinder; 53. connecting columns; 6. a threaded rod; 7. a connecting rod; 8. a gear assembly; 81. a mounting seat; 82. a connecting seat; 83. a first gear; 84. a second gear; 9. a drive assembly; 91. a driving seat; 92. a first bevel gear; 93. a rotating shaft; 94. a second bevel gear; 95. a rotating wheel; 10. a sewage draining outlet; 11. a sealing cover; 12. a U-shaped opening; 13. fixing a column; 14. a nut; 15. supporting legs; 16. a limiting groove; 17. a limiting plate; 18. a spring.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

See fig. 1 to 4, a large-traffic filter, including filtering jar 1, be used for sealed end cover 2 of filtering jar 1 and set up the filter core 3 in filtering jar 1, the symmetry is provided with the threaded rod 6 that is used for promoting end cover 2 on filtering jar 1's the outer wall, one side of threaded rod 6 is provided with the connecting rod 7 that is used for interlock threaded rod 6, the below of connecting rod 7 is provided with the drive assembly 9 that is used for driving connecting rod 7, drive assembly 9 includes the drive seat 91 that is linked together with connecting seat 82, set up in drive seat 91 with connecting rod 7 one end fixed connection's bevel gear 92, wear to locate drive seat 91 and drive seat 91 normal running fit's pivot 93 and overlap on pivot 93 with bevel gear 92 meshing's bevel gear two 94, the one end of pivot 93 is fixed with runner 95.

Rotating wheels 95 on two sides simultaneously manually, rotating wheels 95 rotate to drive rotating shaft 93 to rotate, rotating shaft 93 rotates to drive bevel gear II 94 to rotate, bevel gear I92 is driven to rotate under the meshing fit of bevel gear I92 and bevel gear II 94, so as to drive connecting rod 7 fixedly connected with bevel gear I92 to rotate, as shown in fig. 2, gear assembly 8 is arranged above connecting rod 7, gear assembly 8 comprises mounting seat 81 fixed on the outer wall of filter tank 1, connecting seat 82 arranged on the side wall of the fixing seat and used for communicating the interior of mounting seat 81, gear I83 externally sleeved on threaded rod 6 and in threaded fit with threaded rod 6, and gear II 84 externally sleeved at one end of connecting rod 7 and meshed with gear I83.

Connecting rod 7 is arranged in connecting seat 82 and can rotate in connecting seat 82, when bevel gear 92 drives connecting rod 7 and rotates, will be under the interlock cooperation of connecting rod 7, drive gear two 84 and rotate, gear two 84 and gear 83 mesh, thereby gear 83 will rotate, this threaded rod 6 alternates to set up in mount pad 81 and with mount pad 81 sliding fit, gear 83 arranges in mount pad 81 and with mount pad 81 normal running fit, gear 83 is the position in mount pad 81 remains unchangeable, threaded rod 6 alternates in gear 83 and with gear 83 screw-thread fit, moreover, threaded rod 6's one end and end cover 2 fixed connection, thereby gear 83 rotates and will make threaded rod 6 carry out the ascending removal in vertical direction, both sides are lifted simultaneously, guarantee the steady lift of end cover 2.

As shown in fig. 2, a fixed frame 4 for placing the filter element 3 is arranged in the filter tank 1, and a detachable component 5 is arranged between the fixed frame 4 and the end cover 2, wherein the detachable component 5 comprises a threaded column 51 arranged in the center of the end cover 2, a connecting column 53 fixed at one end of the fixed frame 4, and a connecting cylinder 52 for connecting the connecting column 53 and the threaded column 51.

As shown in fig. 4, a limiting groove 16 is formed in the center of the end cap 2, a limiting plate 17 in sliding fit with the limiting groove 16 is arranged in the limiting groove 16, the threaded post 51 is fixed with the limiting plate 17, the limiting groove 16 limits the limiting plate 17 to prevent the limiting plate 17 from sliding out of the limiting groove 16, so that the limiting plate 17 moves upwards when the end cap 2 is lifted, the limiting plate 17 moves upwards to enable the fixing frame 4 to move upwards under the cooperation of the threaded post 51, the connecting cylinder 52 and the connecting cylinder 53, the fixing frame 4 comprises a mounting frame 41 for mounting the filter element 3 and sliding blocks 42 symmetrically welded on the side walls of the mounting frame 41, a plurality of sliding grooves 43 in sliding fit with the sliding blocks 42 are formed on the inner wall of the filter tank 1, through the cooperation of the sliding blocks 42 and the sliding grooves 43, the mounting frame 41 can vertically slide out of the filter tank 1, the filter element 3 mounted on the fixing frame 4 can be gradually exposed, the filter insert 3 can now be cleaned by the operator.

As shown in fig. 2 and 3, because the bottom of filtering jar 1 has seted up drain 10, the bottom hinged joint of filtering jar 1 has the sealed lid 11 that is used for sealing drain 10, sealed lid 11 is last to be seted up U type mouth 12 and the bottom of filtering jar 1 is fixed with and is to alternate complex fixed column 13 with U type mouth 12, the overcoat has the nut on fixed column 13, when wasing, need take off the nut on the fixed column 13, open the closing plate, thereby the water that enters into in filtering jar 1 because wash filter core 3 will be followed drain 10 and discharged.

After the cleaning is finished, the sewage draining outlet 10 is closed again, the sealing plate is fixed through the screw cap, the bottom of the filter tank 1 is guaranteed to be in a closed state, the rotating wheel 95 is rotated in the reverse direction manually, the end cover 2 can move downwards under the action of a series of linkage, the end cover 2 can move downwards, the mounting frame 41 and the filter element 3 assembled in the mounting frame 41 can descend, and the mounting frame 41 can vertically move downwards under the limiting of the sliding block 42 and the sliding groove 43.

As shown in fig. 4, since the spring 18 fixed to the limiting plate 17 and the bottom of the limiting groove 16 is disposed in the limiting groove 16, if the lower slider 42 abuts against one end of the sliding groove 43 and the spring 18 is compressed under the thrust of the limiting plate 17, the rotating wheel 95 cannot be rotated manually, the end cover 2 is not jointed with the upper end surface of the filter tank 1, the distance between the mounting frame 41 and the end cover 2 can be adjusted manually by rotating the connecting cylinder 52, because the internal threads of the connecting cylinder 52 are oppositely arranged, the threaded column 51 and the connecting column 53 can move in the same direction or in the opposite direction by rotating the connecting cylinder 52, thereby can adjust the distance between screw post 51 and the spliced pole 53, make to be in suitable distance between mount 4 and the end cover 2, when slider 42 has not contradicted the one end of spout 43 yet, end cover 2 can accomplish the sealed of filtering jar 1 up end.

If after adjustment, when the sliding block 42 abuts against one end of the sliding groove 43, the rotating wheel 95 can be further rotated manually, after the spring 18 starts to compress one end distance, the end cover 2 seals the upper end face of the filter tank 1, and at this time, the end cover 2 can also seal the filter tank 1.

When the installation frame 41 needs to be taken down, because the length of the threaded column 51 is greater than that of the connecting column 53 and the length of the thread matched with the threaded column 51 inside the connecting cylinder 52 is greater than that of the thread matched with the connecting column 53, when the connecting column 53 falls off from the connecting cylinder 52, the threaded column 51 still keeps being connected with the connecting cylinder 52, and when the connecting column 53 falls off from the connecting cylinder 52, a worker can take down the installation frame 41 to replace and maintain the installation frame.

Claims

1. The utility model provides a large-traffic filter, is including filtering jar (1), end cover (2) that are used for sealed filtration jar (1) and setting up filter core (3) in filtering jar (1), its characterized in that, be provided with in filtering jar (1) and be used for placing mount (4) of filter core (3) just be provided with between mount (4) and end cover (2) and dismantle subassembly (5), it is provided with threaded rod (6) that are used for promoting end cover (2) still to symmetry on the outer wall of filtration jar (1), one side of threaded rod (6) is provided with connecting rod (7) that are used for interlock threaded rod (6), the top of connecting rod (7) is provided with gear assembly (8) that are used for driving threaded rod (6) to go up and down, the below of connecting rod (7) is provided with drive assembly (9) that are used for driving connecting rod (7.

2. The high flow filter according to claim 1, wherein the gear assembly (8) comprises a mounting seat (81) fixed on the outer wall of the filter tank (1), a connecting seat (82) arranged on the side wall of the fixing seat and used for communicating the inside of the mounting seat (81), a first gear (83) sleeved on the threaded rod (6) and in threaded fit with the threaded rod (6), and a second gear (84) sleeved on one end of the connecting rod (7) and meshed with the first gear (83), the threaded rod (6) is inserted into the mounting seat (81) and is in sliding fit with the mounting seat (81), the first gear (83) is arranged in the mounting seat (81) and is in running fit with the mounting seat (81), the second gear (84) is arranged in the connecting seat (82) and is in running fit with the connecting seat (82), the connecting rod (7) is arranged in the connecting seat (82) and is in running fit with the connecting seat (82).

3. The high-flow filter according to claim 1, wherein the driving assembly (9) comprises a driving seat (91) communicated with the connecting cylinder (52), a first bevel gear (92) disposed in the driving seat (91) and fixedly connected to one end of the connecting rod (7), a rotating shaft (93) passing through the driving seat (91) and rotatably engaged with the driving seat (91), and a second bevel gear (94) externally sleeved on the rotating shaft (93) and engaged with the first bevel gear (92), wherein a rotating wheel (95) is fixed to one end of the rotating shaft (93).

4. The mass flow filter according to claim 2, wherein the detachable assembly (5) comprises a threaded column (51) fixed at the center of the end cap (2), a connecting column (53) fixed at one end of the fixing frame (4), and a connecting cylinder (52) for connecting the connecting column (53) and the threaded column (51), and both ends of the connecting cylinder (52) are sleeved on the connecting column (53) and the threaded column (51) and are in threaded fit with the connecting column (53) and the threaded column (51).

5. The high-flow filter according to claim 3, wherein the fixing frame (4) includes a mounting frame (41) for mounting the filter element (3) and sliding blocks (42) symmetrically welded to a side wall of the mounting frame (41), and a plurality of sliding grooves (43) slidably engaged with the sliding blocks (42) are formed on an inner wall of the filter tank (1).

6. The high-flow filter according to claim 4, wherein a sewage outlet (10) is formed in the bottom of the filter tank (1), a sealing cover (11) for sealing the sewage outlet (10) is hinged to the bottom of the filter tank (1), a U-shaped opening (12) is formed in the sealing cover (11), a fixing column (13) which is in inserting fit with the U-shaped opening (12) is fixed to the bottom of the filter tank (1), and a nut is sleeved on the fixing column (13).

7. A high flow filter according to claim 4, characterised in that a number of support feet (15) for supporting the filter tank (1) are fixed below the filter tank (1).

8. The high-flow filter according to claim 4, wherein the upper end surface of the end cap (2) is provided with a limiting groove (16), a limiting plate (17) which is in sliding fit with the limiting groove (16) is arranged in the limiting groove (16), a spring (18) which is fixed to the limiting plate (17) and the bottom of the limiting groove (16) is arranged in the limiting groove (16), and the threaded column (51) is fixed to the limiting plate (17).