CN216106302U

CN216106302U - High-efficiency filtering device

Info

Publication number: CN216106302U
Application number: CN202122458249.5U
Authority: CN
Inventors: 张文平; 黄顺攀; 刘峻; 高文迪
Original assignee: Guangdong Zhihuan Innovation Environment Technology Co ltd
Current assignee: Guangdong Zhihuan Innovation Environment Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-22
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of filtration in the sewage treatment industry, in particular to a high-efficiency filtration device which comprises a water outlet groove, wherein the water outlet groove is of a square structure, a filter screen is obliquely and rotatably arranged at the top of the water outlet groove, a water discharge pipe is arranged in the filter screen, the water discharge pipe is rotatably arranged with the filter screen, the filter screen is of a cylindrical structure, a water inlet pipe is obliquely arranged at the upper left of the filter screen, a washing water collecting groove is arranged at the outer side of the water discharge pipe, the washing water collecting groove is communicated with the water discharge pipe, the washing water collecting groove is of a conical structure, the large opening of the washing water collecting groove is upward, a washing water pump is arranged at the left side of the water outlet groove, the washing water pump is communicated with the water outlet groove, a washing water inlet pipe is communicated with the outlet pipe, the washing water inlet pipe is positioned in the water discharge pipe, the device is simple in structure and convenient to use, the filter screen is driven by waste water, no special motor is needed, the energy consumption is reduced, the surface of the filter screen is automatically cleaned and kept clean, the washing water can be automatically discharged.

Description

High-efficiency filtering device

Technical Field

The utility model relates to a filtering device, in particular to a high-efficiency filtering device, and belongs to the technical field of filtering in the sewage treatment industry.

Background

Sewage is very common in life, has peculiar smell and is directly discharged to pollute the environment, so the sewage needs to be treated before being discharged, the sewage is usually treated by adopting a filtering mode, and the common filtering technologies comprise a precision filter (a micro-filter) filtering technology, a cloth filter filtering technology and a rotary screen filtering technology.

The filter screen that current filter mainly relies on the motor to drive filters, and the filter screen is installed automatic flushing device and is kept filter screen surface clean, and this kind of equipment need use the motor, and the great and self-cleaning's of energy consumption water can be concentrated in the pond, needs artifical periodic mud discharging, and the operation is more troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a high-efficiency filtration device including: simple structure, convenient to use, the filter screen is driven by waste water, need not special motor and drives, reduces the energy consumption, and self-cleaning keeps filter screen surface clean, but the sparge water automatic discharge.

The utility model realizes the aim by the following technical scheme, the high-efficiency filtering device comprises a water outlet groove, the water outlet groove is of a square structure, a filter screen is obliquely and rotatably arranged at the top of the water outlet groove, a water discharge pipe is arranged in the filter screen, the water discharge pipe is rotatably arranged with the filter screen, the filter screen is of a cylindrical structure, a water inlet pipe is obliquely arranged at the upper left of the filter screen, a flushing water collecting groove is arranged at the outer side of the water discharge pipe and communicated with the water discharge pipe, the flushing water collecting groove is of a conical structure, the large opening of the flushing water collecting groove is upward, a flushing water pump is arranged at the left side of the water outlet groove and communicated with the water outlet groove, a flushing water inlet pipe is communicated with the outlet of the flushing water pump, the flushing water inlet pipe is positioned in the water discharge pipe, a flushing nozzle is arranged at the outer side of the flushing water inlet pipe and is positioned in the filter screen, a water outlet pipe is communicated with a deodorization tank, the deodorization unit is arranged in the deodorization box, and the discharge pipe is installed on the left side of the deodorization box.

Preferably, the deodorization unit includes deodorization box, active carbon granule, and the top of deodorization box is connected with the installation unit, and the installation unit links to each other with the deodorization case, and a plurality of discharge orifices have all been seted up to the left and right sides of deodorization box, and the active carbon granule is a plurality of and all is located the deodorization box.

Preferably, the mounting unit comprises a mounting plate, a handle, a spiral head and a sealing ring, a mounting hole is formed in the top of the deodorization box, the sealing ring is sleeved on the outer side of the deodorization box, and the sealing ring is connected with the mounting hole in a sealing mode.

Preferably, the bottom of the deodorization box is provided with a spiral hole, the spiral head is connected with the bottom of the mounting plate and in threaded connection with the spiral hole, and the handle is mounted at the top of the mounting plate.

Preferably, the inner walls of the two sides of the deodorization box are respectively provided with a U-shaped guide plate, and the deodorization box is connected with the inner sides of the two U-shaped guide plates in a sliding manner.

Preferably, a water pump pipe is communicated between the inlet of the washing water pump and the water outlet groove.

Preferably, the outside cover of drain pipe is equipped with two bearings, and the outer lane of two bearings all links to each other with the filter screen through the support frame.

Preferably, the number of the washing nozzles is multiple, and the outlets of the washing nozzles face upwards.

The utility model has the beneficial effects that: the waste water inlet pipe enters and directly impacts the filter screen, so that the filter screen rotates in a certain direction, waste water is continuously filtered in the rotating process of the filter screen, enters the water outlet groove and then is discharged into the deodorization box, sludge is intercepted on the surface of the filter screen to be washed, and the filter screen can rotate without a motor in the process, so that energy consumption is saved; the wastewater is deodorized by a deodorization unit arranged in the deodorization box, and the active carbon particles can adsorb peculiar smell in the wastewater; through the cooperation that wash water pump, water pump pipe will, wash inlet tube and washing terminals, can be to the washing that the filter screen does not stop, water after the washing falls into behind the sparge water catch bowl again by the drain pipe discharge, filters while washing, and filtration efficiency is high, reduces equipment area, and need not clear mud specially arrange mud, easy operation reduces the manual work.

Drawings

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

FIG. 2 is a schematic sectional view taken along line A-A;

FIG. 3 is a schematic view showing the internal structure of the deodorization tank;

FIG. 4 is an exploded view of the deodorizing box and the U-shaped guide plate.

In the figure: 1. a water outlet groove; 3. a drain pipe; 4. filtering with a screen; 5. a bearing; 6. a washing water collection tank; 7. a flushing water inlet pipe; 8. washing the spray head; 9. a water inlet pipe; 10. a water outlet pipe; 11. a water pump pipe; 12. a water pump is flushed; 13. a deodorization box; 131. a discharge pipe; 132. mounting holes; 14. a deodorizing unit; 141. a deodorizing box; 142. activated carbon particles; 143. a water flowing hole; 144. a helical bore; 15. a mounting unit; 151. mounting a plate; 152. a handle; 153. a screw head; 154. a seal ring; 16. u-shaped guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a high efficiency filtering apparatus includes a water outlet tank 1 having a square structure, a filter screen 4 rotatably installed at the top of the water outlet tank 1 in an inclined manner, a drain pipe 3 installed in the filter screen 4, the drain pipe 3 rotatably installed with the filter screen 4, a frame installed in the filter screen 4 for supporting the filter screen 4, the drain pipe 3 rotatably connected with the filter screen 4 via a bearing and the frame, the drain pipe 3 installed at the top of the water outlet tank 1 for ensuring the filter screen 4 to rotate, the filter screen 4 having a cylindrical structure, a water inlet pipe 9 obliquely installed at the upper left of the filter screen 4, a washing water collecting tank 6 installed at the outer side of the drain pipe 3, the washing water collecting tank 6 communicating with the drain pipe 3, the washing water collecting tank 6 having a conical structure with the large opening of the washing water collecting tank 6 facing upward, a washing water pump 12 installed at the left side of the water outlet tank 1, the washing water pump 12 communicating with the water outlet tank 1, the intercommunication has wash inlet tube 7 in the export of wash water pump 12, wash inlet tube 7 is located drain pipe 3, the outside of washing inlet tube 7 is provided with washing terminals 8, washing terminals 8 also has certain gradient, it is rotatory to assist washing filter screen 4, washing terminals 8 all are located inside filter screen 4, the right side intercommunication of outlet trough 1 has outlet pipe 10, the intercommunication has deodorization case 13 on the outlet pipe 10, be provided with deodorization unit 14 in the deodorization case 13, discharge pipe 131 is installed in the left side of deodorization case 13.

As a technical optimization scheme of the present invention, the deodorization unit 14 includes a deodorization box 141 and activated carbon particles 142, the top of the deodorization box 141 is connected with a mounting unit 15, the mounting unit 15 is connected with the deodorization box 13, a plurality of drain holes 143 are formed on both left and right sides of the deodorization box 141, the activated carbon particles 142 are disposed in the deodorization box 141, and wastewater enters the deodorization box 141 and is adsorbed by the activated carbon particles 142, so that odor can be removed.

As a technical optimization scheme of the present invention, the mounting unit 15 includes a mounting plate 151, a handle 152, a screw head 153, and a sealing ring 154, the top of the deodorization box 13 is provided with a mounting hole 132, the sealing ring 154 is sleeved on the outer side of the deodorization box 141, the sealing ring 154 is hermetically connected to the mounting hole 132, and the deodorization box 141 can be detached by pulling the mounting plate 151.

As a technical optimization scheme of the present invention, the bottom of the deodorization box 141 is provided with a spiral hole 144, a spiral head 153 is connected with the bottom of the mounting plate 151, the spiral head 153 is in threaded connection with the spiral hole 144, a handle 152 is mounted on the top of the mounting plate 151, the spiral head 153 is separated from the spiral hole 144, and the activated carbon particles 142 can be replaced.

As a technical optimization scheme of the present invention, U-shaped guide plates 16 are installed on both side inner walls of the deodorization box 13, and the deodorization box 141 is slidably connected to the inner sides of the two U-shaped guide plates 16 to support and guide the deodorization box 141.

As a technical optimization scheme of the utility model, a water pump pipe 11 is communicated between an inlet of the flushing water pump 12 and the water outlet tank 1.

As a technical optimization scheme of the utility model, two bearings 5 are sleeved on the outer side of the drain pipe 3, the outer rings of the two bearings 5 are connected with a filter screen 4 through a framework, and the filter screen 4 is made of stainless steel.

As a technical optimization scheme of the utility model, the number of the washing nozzles 8 is multiple, and outlets of the washing nozzles 8 face upward.

When the multifunctional water purifier is used, the filtering device is cylindrical, the filtering net 4 is arranged on the curved surface part, the filtering net 4 is arranged on the bearing 5 through the supporting frame at a certain inclination angle to realize a free rotation function, the whole filtering device is slightly obliquely arranged above the water outlet tank 1, the wastewater enters through the wastewater inlet pipe 9, enters the filter from the upper part of the side edge of the filtering device at a certain angle, directly impacts the inner side of the filtering net 4 to enable the filtering net 4 to rotate according to a certain direction, the wastewater is continuously filtered in the rotation process of the filtering net 4 and then enters the water outlet tank 1 to be discharged into the deodorizing box 13, the wastewater is deodorized through the deodorizing unit 14 arranged in the deodorizing box 13, the activated carbon particles 142 can adsorb peculiar smell in the wastewater and then is discharged, the sludge is intercepted on the surface of the filtering net 4 to be washed, and the sludge can be rotated without a motor in the process, so that the energy consumption is saved; the work of the flushing water pump 12 is to go out the water suction in the basin 1 through the water pump pipe 11, then in the leading-in inlet tube 7 that washes, wash the inlet tube 7 then from the middle entering through the washing terminals 8, upwards incessant wash be stained with the filtering surface of mud, the sparge water catch bowl 6 is located filter equipment inside, the water after washing falls into behind the sparge water catch bowl 6 again by drain pipe 3 discharge, wash while filtering, the filtration efficiency is high, reduce equipment area, and need not clear mud specially and arrange mud, the operation is simple, reduce the manual work.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficiency filtering device, including going out basin (1), it is square structure to go out basin (1), a serial communication port, go out the top slope of basin (1) and rotate and install filter screen (4), be provided with drain pipe (3) in filter screen (4), drain pipe (3) rotate with filter screen (4) and install, filter screen (4) are the cylinder structure, the upper left side slope of filter screen (4) is provided with inlet tube (9), sparge water catch bowl (6) is installed in the outside of drain pipe (3), sparge water catch bowl (6) is linked together with drain pipe (3), sparge water catch bowl (6) are the toper structure, and the macrostoma of sparge water catch bowl (6) up, the left side of going out basin (1) is provided with wash water pump (12), wash water pump (12) is linked together with going out basin (1), the intercommunication has wash inlet tube (7) on the export of wash water pump (12), the flushing water inlet pipe (7) is located in the drain pipe (3), the flushing nozzle (8) is arranged on the outer side of the flushing water inlet pipe (7), the flushing nozzle (8) is located inside the filter screen (4), the right side of the water outlet groove (1) is communicated with the water outlet pipe (10), the water outlet pipe (10) is communicated with the deodorization box (13), the deodorization unit (14) is arranged in the deodorization box (13), and the discharge pipe (131) is installed on the left side of the deodorization box (13).

2. A high efficiency filtration unit as defined in claim 1, wherein: deodorization unit (14) are connected with installation element (15) including deodorization box (141), activated carbon granule (142) at the top of deodorization box (141), and installation element (15) link to each other with deodorization case (13), and a plurality of discharge orifices (143) have all been seted up to both sides about deodorization box (141), and activated carbon granule (142) are a plurality of and all are located deodorization box (141).

3. A high efficiency filtration unit as defined in claim 2, wherein: the mounting unit (15) comprises a mounting plate (151), a handle (152), a spiral head (153) and a sealing ring (154), a mounting hole (132) is formed in the top of the deodorization box (13), the sealing ring (154) is sleeved on the outer side of the deodorization box (141), and the sealing ring (154) is connected with the mounting hole (132) in a sealing mode.

4. A high efficiency filtration unit as claimed in claim 3, wherein: the bottom of the deodorization box (141) is provided with a spiral hole (144), a spiral head (153) is connected with the bottom of the mounting plate (151), the spiral head (153) is in threaded connection with the spiral hole (144), and a handle (152) is mounted at the top of the mounting plate (151).

5. A high efficiency filtration unit as defined in claim 2, wherein: the inner walls of two sides of the deodorization box (13) are respectively provided with a U-shaped guide plate (16), and the deodorization box (141) is connected with the inner sides of the two U-shaped guide plates (16) in a sliding manner.

6. A high efficiency filtration unit as defined in claim 1, wherein: a water pump pipe (11) is communicated between the inlet of the flushing water pump (12) and the water outlet groove (1).

7. A high efficiency filtration unit as defined in claim 1, wherein: the outside cover of drain pipe (3) is equipped with two bearings (5), and the outer lane of two bearings (5) all links to each other with filter screen (4).

8. A high efficiency filtration unit as defined in claim 1, wherein: the number of the washing spray heads (8) is multiple, and outlets of the washing spray heads (8) face upwards.