CN218306620U

CN218306620U - Drum-type filter of quick blowdown

Info

Publication number: CN218306620U
Application number: CN202221702252.5U
Authority: CN
Inventors: 袁飞
Original assignee: Yancheng Xinghuo Valve Manufacturing Co ltd
Current assignee: Yancheng Xinghuo Valve Manufacturing Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-01-17
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a drum filter of quick blowdown, including the cartridge filter, the terminal surface is equipped with the support under the cartridge filter, the cartridge filter up end runs through and is equipped with the inlet pipe, cartridge filter left end face is equipped with the end cover, the terminal surface is equipped with the backup pad under the end cover, the backup pad has been seted up in the left side of support up end, the spout internal rotation is equipped with the threaded rod, threaded rod and backup pad threaded connection, the threaded rod extends left and runs through the support, the threaded rod left end is connected and is equipped with the adjusting motor, it is equipped with the first pivot to rotate on the end cover, the first pivot right-hand member is connected and is equipped with the filter screen, the filter screen sets up to the right-hand member open form, the filter screen outer terminal surface right side corresponds the cartridge filter and is equipped with the rotating ring, the first pivot left end is connected and is equipped with the first motor, the terminal surface runs through and is equipped with the blow off pipe under the cartridge filter screen, the right-hand member face bottom runs through and is equipped with the blow off pipe; the design of the end cover is convenient for maintenance; the design of the L-shaped cleaning plate realizes quick pollution discharge; the design of second pivot improves the filter effect.

Description

Drum-type filter of quick blowdown

Technical Field

The utility model relates to a filter technical field specifically is a drum filter of quick blowdown.

Background

The drum-type filter utilizes the granule that the granule is greater than the screen cloth net when rivers pass through the screen cloth on the cylinder to be held back by the screen cloth, and the clear water then sees through the principle of screen cloth and reaches the effect of getting rid of aquatic debris and granule, clean water source. At present, drum-type filter is widely used in the production and processing of solid-liquid separation of fluid materials in the fields of environmental protection, pharmacy, food and beverage, daily chemical industry, bioengineering and the like, it can high-efficiently get rid of the suspension of solid particles in water, the current patent such as patent No. 201520253743.X, although the device utilizes when using rivers through the screen cloth on the cylinder that the granule is greater than the screen cloth net is held back by the screen cloth, the clear water then sees through the principle of screen cloth and reaches and get rid of aquatic debris and granule, the effect of clean water source, but the filtration efficiency is lower when the device wholly uses, the filter effect is relatively poor, the device is heavy and leads to the dismouting operation comparatively difficult, and the whole inside blowdown efficiency of device is relatively low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drum filter capable of discharging sewage quickly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drum-type filter of quick blowdown, includes the cartridge filter, the terminal surface is equipped with the support under the cartridge filter, the cartridge filter up end runs through and is equipped with the inlet pipe, cartridge filter left end face is equipped with the end cover, the terminal surface is equipped with the backup pad under the end cover, support up end left side corresponds the spout has been seted up to the backup pad, the spout internal rotation is equipped with the threaded rod, threaded rod and backup pad threaded connection, the threaded rod extends left and runs through the support, the threaded rod left end is connected and is equipped with adjusting motor, adjusting motor connects external power source, it is equipped with first pivot to rotate on the end cover, first pivot right-hand member is connected and is equipped with the filter screen, the filter screen sets up to right-hand member opening form, the outer terminal surface right side of filter screen corresponds the cartridge filter is equipped with the swivel becket, first pivot left end is connected and is equipped with first motor, external power source is connected to first motor, the terminal surface runs through and is equipped with the blow off pipe under the cartridge filter, cartridge filter right-hand member face bottom runs through and is equipped with the blow off pipe.

In a further preferred mode, an L-shaped cleaning plate is arranged on the right side of the outer end face of the first rotating shaft corresponding to the filter screen, and therefore pollution discharge is facilitated.

In a further preferred mode, a first sealing bearing is arranged between the first rotating shaft and the end cover, and a sealing state between the first rotating shaft and the end cover is guaranteed.

In further preferred, cartridge filter right-hand member face rotates and is equipped with the second pivot, be equipped with the stirring leaf in the second pivot, the stirring leaf is provided with a plurality ofly, conveniently realizes inside further stirring to the cartridge filter.

In a further preferred mode, the right end of the second rotating shaft is connected with a second motor, and the second motor is connected with an external power supply to stably drive the second rotating shaft.

In a further preferred mode, a second sealing bearing is arranged between the second rotating shaft and the end cover, and a sealing state between the second rotating shaft and the filter cylinder is guaranteed.

Preferably, the end cover is provided with a first mounting ring, the left side of the outer end surface of the filter cartridge is provided with a second mounting ring corresponding to the first mounting ring, and the first mounting ring and the second mounting ring are connected through a bolt, so that the end cover and the filter cartridge can be conveniently and stably assembled.

(III) advantageous effects

Compared with the prior art, the utility model provides a drum filter of quick blowdown possesses following beneficial effect:

in the utility model, the design of the end cover, the long-time use of the device, the failure of the internal device of the filter cartridge, the removal of the bolt between the first mounting ring and the second mounting ring, the start of the power supply of the adjusting motor, the motor shaft of the adjusting motor driving the threaded rod to rotate, the threaded rod and the support plate in threaded fit, and then the drive of the end cover to move left, the support plate driving the end cover and the filter screen to move left, and the convenient maintenance of the device;

the design of the L-shaped cleaning plate, after the raw materials are discharged, a power supply of a first motor is started, the first motor drives a first rotating shaft to rotate, so that the inner L-shaped cleaning plate is driven to rotate, filtered substances are discharged outwards through a sewage discharge pipe, and quick sewage discharge is realized;

the design of second pivot starts the power of second motor simultaneously, and the motor shaft of second motor drives the second pivot and rotates, and the epaxial stirring She Duina portion liquid of second pivot realizes the stirring, improves the filter effect.

Drawings

FIG. 1 is a left side schematic view of a preferred overall structure of a rapid blowdown roller filter of the present invention;

FIG. 2 is a right side schematic view of a preferred overall structure of a rapid blowdown roller filter of the present invention;

FIG. 3 is a cross-sectional view of the overall structure of a preferred device without an end cap and a bracket of the rapid blowdown roller filter of the present invention;

FIG. 4 is a schematic view of a preferred end cap, a support plate, a first rotating shaft, a filter screen, a rotating ring, a first motor, an L-shaped cleaning plate, a first seal bearing and a first mounting ring of the rapid blowdown roller filter according to the present invention;

fig. 5 is a sectional view of the preferred end cover, support plate, first rotating shaft, filter screen, rotating ring, first motor, L-shaped cleaning plate, first seal bearing and first mounting ring cooperation structure of the drum-type filter for rapid sewage discharge of the utility model.

In the figure: 1. a filter cartridge; 2. a support; 3. a feed pipe; 4. an end cap; 5. a support plate; 6. a chute; 7. a threaded rod; 8. adjusting the motor; 9. a first rotating shaft; 10. a filter screen; 11. a rotating ring; 12. a first motor; 13. a sewage discharge pipe; 14. a discharge pipe; 15. an L-shaped cleaning plate; 16. a first sealed bearing; 17. A second rotating shaft; 18. stirring blades; 19. a second motor; 20. a second sealed bearing; 21. a first mounting ring; 22. a second mounting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, a drum filter for rapid sewage discharge comprises a filter cartridge 1, a support 2 is arranged on the lower end face of the filter cartridge 1, a feed pipe 3 penetrates through the upper end face of the filter cartridge 1, an end cover 4 is arranged on the left end face of the filter cartridge 1, a support plate 5 is arranged on the lower end face of the end cover 4, a chute 6 is formed in the left side of the upper end face of the support 2 corresponding to the support plate 5, a threaded rod 7 is rotatably arranged in the chute 6, the threaded rod 7 is in threaded connection with the support plate 5, the threaded rod 7 extends leftwards to penetrate through the support 2, an adjusting motor 8 is connected to the left end of the threaded rod 7, the adjusting motor 8 is connected with an external power supply, a first rotating shaft 9 is rotatably arranged on the end cover 4, a filter screen 10 is connected to the right end of the first rotating shaft 9, the filter screen 10 is arranged in an open-ended shape, a rotating ring 11 is arranged on the right end face of the filter screen 10 corresponding to the filter cartridge 1, a first motor 12 is connected to the left end of the first rotating shaft 9, the external power supply is connected to the external power supply, a sewage discharge pipe 13 penetrates through the lower end face of the filter cartridge 1, and a discharge pipe 14 penetrates through the bottom of the right end face of the filter cartridge 1.

Referring to fig. 1, 4 and 5, in this embodiment, an L-shaped cleaning plate 15 is disposed on the right side of the outer end surface of the first rotating shaft 9 corresponding to the filter screen 10, a first sealing bearing 16 is disposed between the first rotating shaft 9 and the end cover 4, a power supply of the first motor 12 is started, the first motor 12 drives the first rotating shaft 9 to rotate, and further drives the L-shaped cleaning plate 15 inside to rotate, filtered substances are discharged outside through the sewage discharge pipe 13, and when the first rotating shaft 9 rotates relative to the end cover 4, the first sealing bearing 16 seals the gap.

Referring to fig. 1-3, in the present embodiment, a second rotating shaft 17 is rotatably disposed on a right end surface of the filter cartridge 1, a plurality of stirring blades 18 are disposed on the second rotating shaft 17, a second motor 19 is connected to a right end of the second rotating shaft 17, the second motor 19 is connected to an external power source, the power source of the second motor 19 is started, a motor shaft of the second motor 19 drives the second rotating shaft 17 to rotate, and the stirring blades 18 on the second rotating shaft 17 stir the internal liquid.

Referring to fig. 1 to 5, in the present embodiment, a first mounting ring 21 is disposed on the end cover 4, a second mounting ring 22 is disposed on the left side of the outer end surface of the filter cartridge 1 corresponding to the first mounting ring 21, the first mounting ring 21 and the second mounting ring 22 are connected by bolts, and the bolts between the first mounting ring 21 and the second mounting ring 22 are removed for disassembly.

Example two:

in conclusion, when the device is used, firstly, the whole device is connected with an external pipeline, raw materials to be filtered are added into the filter cartridge 1 through the feeding pipe 3, the filtered raw materials enter the filter cartridge 1 through the feeding pipe 3, after the feeding is completed, the power supply of the first motor 12 is started, the motor shaft of the first motor 12 drives the first rotating shaft 9 to rotate, the first rotating shaft 9 drives the internal filter screen 10 and the rotating ring 11 to rotate, the L-shaped cleaning plate 15 is driven to rotate, the power supply of the second motor 19 is started, the motor shaft of the second motor 19 drives the second rotating shaft 17 to rotate, the stirring blades 18 on the second rotating shaft 17 stir the internal liquid, the filtering effect is improved, the first rotating shaft 9 rotates relative to the end cover 4, the first sealing bearing 16 seals a gap, the second rotating shaft 17 rotates relative to the filter cartridge 1, the second sealing bearing 20 seals the gap, and after the stirring and filtering is completed, the needed raw materials are discharged outwards through the discharging pipe 14.

Example three:

in conclusion, when using, after the raw materials discharged, start the power of first motor 12, first motor 12 drives first pivot 9 and rotates, and then drive inside L type clearance board 15 and rotate, the material that will filter out outwards discharges through blow off pipe 13, realize quick blowdown, long-time use device, cartridge filter 1 internal plant breaks down, take off the bolt between first collar 21 and the second collar 22, start the power of adjusting motor 8, adjusting motor 8's motor shaft drives threaded rod 7 and rotates, threaded rod 7 and the cooperation of backup pad 5 screw thread, and then drive end cover 4 and remove left, backup pad 5 drives end cover 4 and filter screen 10 etc. and removes left, the convenience is overhauld the device.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, the matching connection of the welding, the bolt and the nut, the bolt or the screw connection or other known connection methods are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the welding is considered preferentially, and above, it is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and according to the technical scheme of the present invention and the utility model concept of the present invention equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. The drum filter capable of discharging sewage quickly comprises a filter cartridge (1) and is characterized in that a support (2) is arranged on the lower end face of the filter cartridge (1), an inlet pipe (3) penetrates through the upper end face of the filter cartridge (1), an end cover (4) is arranged on the left end face of the filter cartridge (1), a support plate (5) is arranged on the lower end face of the end cover (4), a sliding groove (6) is formed in the left side of the upper end face of the support (2) and corresponds to the support plate (5), a threaded rod (7) is arranged in the sliding groove (6) in a rotating mode, the threaded rod (7) is in threaded connection with the support plate (5), the threaded rod (7) extends and penetrates through the support (2) leftwards, an adjusting motor (8) is connected to the left end of the threaded rod (7), the adjusting motor (8) is connected with an external power supply, a first rotating shaft (9) is arranged on the end cover (4) in a rotating mode, a filter screen (10) is arranged on the right end of the first rotating shaft (9) in a connecting mode, the filter screen (10) is arranged in a right end opening mode, the right side of the filter screen (10) corresponds to the filter cartridge (1), a first rotating ring (11), a first rotating shaft (9) is arranged on the outer end face of the filter cartridge (12) and is arranged on the outer end, and connected to the lower end face of the filter cartridge (1), and connected with a drain pipe (12) and connected to the lower end of the drain pipe (13), and a discharge pipe (14) penetrates through the bottom of the right end face of the filter cylinder (1).

2. A rapid blowdown roller filter as claimed in claim 1, wherein: and an L-shaped cleaning plate (15) is arranged on the right side of the outer end face of the first rotating shaft (9) corresponding to the filter screen (10).

3. A rapid blowdown roller filter as claimed in claim 2, wherein: a first sealing bearing (16) is arranged between the first rotating shaft (9) and the end cover (4).

4. A rapid blowdown roller filter as claimed in claim 1, wherein: cartridge filter (1) right-hand member face rotates and is equipped with second pivot (17), be equipped with stirring leaf (18) on second pivot (17), stirring leaf (18) are provided with a plurality ofly.

5. A rapid blowdown roller filter as claimed in claim 4, wherein: and a second motor (19) is connected to the right end of the second rotating shaft (17), and the second motor (19) is connected with an external power supply.

6. A rapid blowdown roller filter as claimed in claim 5, wherein: and a second sealing bearing (20) is arranged between the second rotating shaft (17) and the end cover (4).

7. A rapid blowdown roller filter as claimed in claim 1, wherein: the end cover (4) is provided with a first mounting ring (21), the left side of the outer end face of the filter cartridge (1) is provided with a second mounting ring (22) corresponding to the first mounting ring (21), and the first mounting ring (21) is connected with the second mounting ring (22) through bolts.