CN210434089U

CN210434089U - Novel backwashing water filter

Info

Publication number: CN210434089U
Application number: CN201921378401.5U
Authority: CN
Inventors: 高红伟; 韩新江; 尤山; 高祀文; 高嵩; 高峰
Original assignee: Qingdao Hengye Power Equipment Co Ltd
Current assignee: Qingdao Hengye Power Equipment Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-01
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a novel back flush water filter relates to environmental protection equipment trade field, including drainage bucket structure, drainage unit, sewage mechanism, drainage bucket structure includes flange, clear water export, drainage chamber, staving, sealed dish, intake antrum, intake bucket, base, mounting hole, inlet tube, construction bolt, water inlet, drainage unit includes filter tube lid, filter tube, reduction gear, clearance motor, screw slider, clearance brush, reduction gear support, screw rod, sewage mechanism includes sewage pump, installing support, elevator block, blow off pipe, solenoid valve, lifting connecting rod, hydraulic telescoping rod, drive gear, rotary driving motor, sewage pipe, seal ring, passive ring gear. The utility model relates to a scheme can realize that the filter tube adsorbs thoroughly cleaing away of dirt, promotes drainage quality and drainage efficiency, extension drainage unit life.

Description

Novel backwashing water filter

Technical Field

The utility model belongs to the technical field of the environmental protection equipment trade and specifically relates to a novel back flush water filter.

Background

At present, the backwashing water filter is widely applied as a sewage treatment environment-friendly device, but the backwashing water filter generally has the phenomenon that a filter unit is not thoroughly backwashed and drained, so that the quality of filtered water of a filter pipe is reduced, the efficiency of filtered water is reduced, and the service life of the water filter is shortened.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a novel backwashing water filter.

The utility model provides a technical scheme that its technical problem adopted is: a novel backwashing water filter comprises a water filtering barrel structure, a water filtering unit and a sewage discharging mechanism, wherein the water filtering barrel structure comprises a connecting flange, a clean water outlet, a water filtering chamber, a barrel body, a sealing disk, a water inlet cavity, a water inlet barrel, a base, a mounting hole, a water inlet pipe, a mounting bolt and a water inlet, the water filtering unit comprises a filtering pipe cover, a filtering pipe, a speed reducer, a cleaning motor, a threaded slider, a cleaning brush, a speed reducer support and a screw rod, and the sewage discharging mechanism comprises a sewage pump, a mounting support, a lifting block, a sewage discharging pipe, a solenoid valve, a lifting connecting rod, a hydraulic telescopic rod, a driving gear, a rotary driving motor, a sewage pipe, a sealing; the connecting flange is rigidly mounted on the upper end surface of the clear water outlet, the clear water outlet is rigidly mounted on the upper end surface of the barrel body, the water filtering chamber is arranged inside the barrel body, the sealing disc is rigidly mounted on the lower end surface of the barrel body through a mounting bolt, the water inlet is arranged on the lower end surface of the sealing disc, the water inlet cavity is arranged inside the water inlet barrel, the upper end surface of the water inlet barrel is hermetically connected with the lower end surface of the sealing disc, the water inlet barrel is rigidly mounted on the upper end surface of the base, the lower end of the base is provided with a mounting hole, the water inlet pipe is rigidly mounted on the outer side surface of the water inlet barrel, the tail end of the water inlet pipe is communicated with the water inlet cavity, the filtering pipe cover is rigidly mounted on the upper end surface of the filtering pipe, the device comprises a speed reducer support, a speed reducer power input end, a cleaning motor power output shaft, a screw rod, a threaded slide block, a cleaning brush, a filter pipe, a lifting block, a solenoid valve, a lifting connecting rod and a hydraulic telescopic rod, wherein the speed reducer support is rigidly mounted on the motor shell of the cleaning motor through a bolt, the power input end of the speed reducer is rigidly connected to the power output shaft of the cleaning motor, the screw rod is rigidly mounted on the power output end of the speed reducer, the threaded slide block is mounted on the screw rod in a matched manner, the cleaning brush is mounted on the outer side surface of the threaded slide block, the cleaning brush is in pressed contact with the inner wall of the filter pipe, the sewage pump is rigidly mounted on a mounting support, the mounting support is rigidly mounted on the side surface of the tail end, the rotary driving motor is rigidly installed on the lower end face of the upper portion of the base, the head end of the sewage pipe is aligned to be inserted into a matching position with a water inlet, the tail end of the sewage pipe is connected with an annular sliding block at the head end of the sewage pipe in a matching mode through an annular sliding groove, the driven gear ring is rigidly installed on the outer side face of the annular sliding groove at the tail end of the sewage pipe, and the sewage pipe is installed in a mounting hole in the bottom face of the water inlet bucket in.

The novel backwashing water filter is characterized in that a water pressure sensor is arranged inside the filter pipe.

Foretell novel back flush water purifier, reduction gear, clearance motor top layer cover water proof membrane carry out water repellent treatment.

In the novel backwashing water filter, the screw rod and the threaded sliding block are made of stainless steel.

Foretell novel back flush water purifier, the water source of treating filtering is connected to the inlet tube head end.

In the novel backwashing water filter, the water inlets are distributed on the lower end face of the sealing disc in 2-6 groups of annular arrays.

In the novel backwashing water filter, the driven gear ring is meshed with the driving gear at the descending position of the sewage pipe.

The beneficial effects of the utility model are that, the utility model relates to a scheme can realize that the filter tube adsorbs thoroughly cleaing away of dirt, promotes drainage quality and drainage efficiency, extension drainage unit life.

Drawings

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

Fig. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the lower end face of the sealing plate of the present invention;

fig. 3 is a schematic view of the internal structure of the water filtering unit of the present invention;

FIG. 4 is a partial enlarged view of area A of the present invention;

fig. 5 is a partial enlarged view of the area B of the present invention.

In the figure, 1, a flange, 2, a clean water outlet, 3, a water filtering chamber, 4, a barrel body, 5, a filtering pipe cover, 6, a filtering pipe, 7, a sealing disc, 8, a water inlet cavity, 9, a water inlet barrel, 10, a base, 11, a mounting hole, 12, a sewage pump, 13, a mounting bracket, 14, a lifting block, 15, a sewage discharge pipe, 16, an electromagnetic valve, 17, a lifting connecting rod, 18, a hydraulic telescopic rod, 19, a driving gear, 20, a rotary driving motor, 21, a water inlet pipe, 22, a sewage pipe, 23, a sealing washer, 24, a driven gear ring, 25, a mounting bolt, 26, a speed reducer, 27, a cleaning motor, 28, a threaded sliding block, 29, a cleaning brush, 30, a speed reducer bracket, 31, a water inlet and 32 are arranged.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.

A novel backwashing water filter comprises a water filtering barrel structure, a water filtering unit and a sewage discharging mechanism, wherein the water filtering barrel structure comprises a connecting flange 1, a clean water outlet 2, a water filtering chamber 3, a barrel body 4, a sealing disc 7, a water inlet cavity 8, a water inlet barrel 9, a base 10, a mounting hole 11, a water inlet pipe 21, a mounting bolt 25 and a water inlet 31, the water filtering unit comprises a filtering pipe cover 5, a filtering pipe 6, a speed reducer 26, a cleaning motor 27, a threaded slider 28, a cleaning brush 29, a speed reducer support 30 and a screw rod 32, the sewage discharging mechanism comprises a sewage pump 12, a mounting support 13, a lifting block 14, a sewage discharging pipe 15, an electromagnetic valve 16, a lifting connecting rod 17, a hydraulic telescopic rod 18, a driving gear 19, a rotary driving motor 20, a sewage pipe 22, a sealing washer 23 and; the connecting flange 1 is rigidly mounted on the upper end surface of the clean water outlet 2, the clean water outlet 2 is rigidly mounted on the upper end surface of the barrel body 4, the water filtering chamber 3 is arranged inside the barrel body 4, the sealing disc 7 is rigidly mounted on the lower end surface of the barrel body 4 through a mounting bolt 25, the water inlet 31 is arranged on the lower end surface of the sealing disc 7, the water inlet cavity 8 is arranged inside the water inlet barrel 9, the upper end surface of the water inlet barrel 9 is in sealing connection with the lower end surface of the sealing disc 7, the water inlet barrel 9 is rigidly mounted on the upper end surface of the base 10, the lower end of the base 10 is provided with a mounting hole 11, the water inlet pipe 21 is rigidly mounted on the outer side surface of the water inlet barrel 9, the tail end of the water inlet pipe 21 is communicated with the water inlet cavity 8, the filter pipe cover 5 is rigidly mounted on the upper end surface of the, the speed reducer 26 is rigidly mounted on a speed reducer support 30, the speed reducer support 30 is rigidly mounted on a shell of a cleaning motor 27 through bolts, a power input end of the speed reducer 26 is rigidly connected to a power output shaft of the cleaning motor 27, a screw 32 is rigidly mounted on a power output end of the speed reducer 26, a threaded slider 28 is mounted on the screw 32 in a matched manner, a cleaning brush 29 is mounted on the outer side surface of the threaded slider 28, the cleaning brush 29 is in pressed contact with the inner wall of the filter pipe 6, the sewage pump 12 is rigidly mounted on a mounting support 13, the mounting support 13 is rigidly mounted on the side surface of the tail end part of the sewage pipe 15, the lifting block 14 is rigidly mounted at the tail end of the sewage pipe 15, the electromagnetic valve 16 is mounted at the middle position of the sewage pipe 15, the head end of the lifting connecting rod, the terminal rigid mounting of hydraulic telescoping rod 18 is terminal surface under base 10 upper portion, drive gear 19 rigid mounting is in rotary drive motor 20 power output shaft, rotary drive motor 20 rigid mounting is terminal surface under base 10 upper portion, the sewage pipe 22 head end is aligned in and is inserted the cooperation position with water inlet 31, sewage pipe 22 is terminal to be connected through annular spout and the cooperation of the 15 head end annular sliders of blow off pipe, passive ring gear 24 rigid mounting is in the terminal annular spout lateral surface of sewage pipe 22, sewage pipe 22 is in the middle part position and installs in the bottom surface mounting hole of water intaking bucket 9 through the cooperation of seal ring 23.

In detail, the filter tube 6 internally mounted water pressure sensor, reduction gear 26, clearance motor 27 top layer cover the water proof membrane and carry out water repellent, screw rod 32, screw slider 28 are made by the stainless steel, the water source of waiting to filter is connected to inlet tube 21 head end, the water inlet 31 divides 4 groups ring array arranges terminal surface under sealed dish 7, passive ring gear 24 is in sewage pipe 22 decline position and drive gear 19 meshing.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a novel back flush water purifier, includes drainage bucket structure, drainage unit, blowdown mechanism, its characterized in that: the water filtering barrel structure comprises a connecting flange (1), a clear water outlet (2), a water filtering chamber (3), a barrel body (4), a sealing disc (7), a water inlet cavity (8), a water inlet barrel (9), a base (10), a mounting hole (11), a water inlet pipe (21), a mounting bolt (25) and a water inlet (31), wherein the water filtering unit comprises a filtering pipe cover (5), a filtering pipe (6), a speed reducer (26), a cleaning motor (27), a threaded sliding block (28), a cleaning brush (29), a speed reducer support (30) and a screw rod (32), and the sewage discharging mechanism comprises a sewage pump (12), a mounting support (13), a lifting block (14), a sewage discharging pipe (15), an electromagnetic valve (16), a lifting connecting rod (17), a hydraulic telescopic rod (18), a driving gear (19), a rotary driving motor (20), a sewage pipe (22), a sealing washer (23, A passive ring gear (24); the utility model discloses a water filter, including connecting flange (1), clear water export (2), water inlet (9), water inlet (5), water inlet cover (6), water filter chamber (3), water inlet (3) and water inlet (9), connecting flange (1) rigid mounting is in clear water export (2) up end, clear water export (2) rigid mounting is in staving (4) up end, water filter chamber (3) set up in staving (4) inside, sealed dish (7) pass through construction bolt (25) rigid mounting in staving (4) terminal surface down, water inlet (31) set up terminal surface under sealed dish (7), water inlet (8) set up inside water inlet (9), water inlet (9) up end and sealed dish (7) down end sealing connection, water inlet (9) rigid mounting is in base (10) up end, base (10) lower extreme sets up mounting hole (11), inlet tube (21) rigid mounting is in water inlet (9) lateral surface, inlet tube (21) end communicates with each other with each, the utility model discloses a sewage pump, including filter pipe (6), clearance motor (27), screw rod (32), screw rod (28), screw rod (32), screw rod (28) cooperation are installed in screw rod (32), clearance brush (29) are installed in screw rod (28) lateral surface, clearance brush (29) compress tightly the contact with filter pipe (6) inner wall, sewage pump (12) rigid mounting is in installing support (13), installing support (13) rigid mounting is in blow off pipe (15) end portion side in sealed dish (7) up end in aligning hookup location rigid mounting with water inlet (31) terminal surface under clearance motor (27) rigid mounting in filter pipe lid (5), reduction gear (26) rigid mounting in reduction gear support (30), reduction gear support (30) installs in clearance motor (27) casing through the bolt rigid mounting, reduction gear (26) power input end rigid connection in clearance motor (27) power output shaft, screw rod (32) rigid mounting in reduction gear (26) power output end, the device is characterized in that the lifting block (14) is rigidly installed at the tail end of the sewage discharge pipe (15), the electromagnetic valve (16) is installed at the middle position of the sewage discharge pipe (15), the head end of the lifting connecting rod (17) is installed on the lifting block (14) in a matched mode, the tail end of the lifting connecting rod (17) is rigidly connected with the head end of the hydraulic telescopic rod (18), the tail end of the hydraulic telescopic rod (18) is rigidly installed at the lower end face of the upper portion of the base (10), the driving gear (19) is rigidly installed at a power output shaft of the rotary driving motor (20), the rotary driving motor (20) is rigidly installed at the lower end face of the upper portion of the base (10), the head end of the sewage pipe (22) is aligned to be inserted into a matched position with the water inlet (31), the tail end of the sewage pipe (22) is connected with an annular sliding block at the head end, the sewage pipe (22) is arranged in the middle of the water inlet barrel (9) through a sealing washer (23) in a matching mode.

2. A novel backwash water filter as claimed in claim 1, wherein the filter tube (6) is internally provided with a water pressure sensor.

3. The novel backwashing water filter of claim 1, wherein the surface layers of the speed reducer (26) and the cleaning motor (27) are covered with a waterproof membrane.

4. A novel backwash water filter as claimed in claim 1 wherein the screw (32) and threaded slide (28) are made of stainless steel.

5. The novel backwashing water filter of claim 1, wherein the head end of the inlet pipe (21) is connected with a water source to be filtered.

6. A novel backwash water filter as claimed in claim 1 wherein the water inlets (31) are arranged in 2-6 annular arrays on the lower end face of the sealing disc (7).

7. A novel backwashed water filter as claimed in claim 1, wherein the driven gear ring (24) engages with the drive gear (19) in a lowered position of the sewer pipe (22).