CN207227095U

CN207227095U - A kind of Combined filtering apptss

Info

Publication number: CN207227095U
Application number: CN201721085002.0U
Authority: CN
Inventors: 余成
Original assignee: Yixing Jianhua Complete Set Of Environmental Protection Co Ltd
Current assignee: Yixing Jianhua Complete Set Of Environmental Protection Co Ltd
Priority date: 2017-08-28
Filing date: 2017-08-28
Publication date: 2018-04-13
Anticipated expiration: 2027-08-28

Abstract

A kind of Combined filtering apptss, mainly include the identical filter of some shape and structures being cascaded, the filter includes babinet, and babinet is followed successively by clear water zone under upper, and the first inclined tube area, the second inclined tube area, settling zone, be equipped with coagulation area beside settling zone；Pressure water inlet pipe and sludge pipe are equipped with the coagulation area, settling zone bottom is equipped with water distributor, and clear water zone side wall is equipped with outlet pipe；The settling zone is connected with sludge pipe, and the spoil disposal inside pipe wall is equipped with face of slope from end to the mouth of pipe, and spoil disposal tube end is connected by three-way valve with outlet pipe, and present apparatus scientific structure design is combined and spliced, and filtering sedimentation effect is good, and spoil disposal is smooth.

Description

A kind of Combined filtering apptss

Technical field

It the utility model is related to sewage treatment field, more particularly to a kind of Combined filtering apptss.

Background technology

Sewage disposal is usually required by flocculating, filtering, the process such as precipitating, the filtration apparatus for also having many currently on the market Such process is used, what in general precipitation filtering was most is tube settling, and what be generally there are in tube settling asks Topic is：The inclined angle of inclined tube, general inclined angle are 55 ° ~ 60 °, 30 ° ~ 40 ° are typically no less than, because being so provided with Beneficial to spoil disposal, but according to the operation principle of inclined-tube sedimentation tank, the projected area of inclined tube is bigger, and sedimentation effect is better；In addition it is oblique Another problem of pipe precipitation is spoil disposal, and spoil disposal does not freely form secondary pollution often.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of scientific structure design, Combined and spliced, filtering sedimentation effect is good, a kind of smooth Combined filtering apptss of spoil disposal.

To realize that the utility model provides following technical scheme：A kind of Combined filtering apptss, mainly including some series connection The identical filter of shape and structure together, the filter include babinet, and babinet is followed successively by clear water zone under upper, and first Inclined tube area, the second inclined tube area, settling zone, settling zone side are equipped with coagulation area；Pressure water inlet pipe and row are equipped with the coagulation area Mud pipe, settling zone bottom are equipped with water distributor, and clear water zone side wall is equipped with outlet pipe；The settling zone is connected with sludge pipe, the row Mud inside pipe wall is equipped with face of slope from end to the mouth of pipe, and spoil disposal tube end is connected by three-way valve with outlet pipe；Described first Inclined tube area and the second inclined tube area are respectively provided with honeycomb inclined-tube, and the first inclined tube area honeycomb inclined-tube tilts 30 ° ~ 60 °；Second inclined tube area honeycomb Inclined tube tilts 15 ° ~ 30 °；Through hole, the aperture 5-10mm of the through hole are uniformly arranged on the honeycomb inclined-tube.It is preferably, described Pressure water inlet pipe is lower than sludge pipe.

Preferably, the filter box-body inner wall coating coal tar pitch erosion resistant coating.

The usefulness of the utility model：Face of slope is set in sludge pipe, is conducive to spoil disposal, while spoil disposal tube end leads to Three-way valve connection outlet pipe is crossed, easy to clean sludge pipe；Since the second inclined tube area angle of inclination is 15 ° ~ 30 °, sedimentation effect More preferably, but sludge discharge effects are poor, so setting through hole on honeycomb inclined-tube, not interfering with inclined tube since through-hole aperture is smaller sinks Shallow lake acts on, but water flows through through hole and can produce vortex, easy to spoil disposal.

Brief description of the drawings

Fig. 1 is the utility model structure diagram.

Fig. 2 is filter structure schematic representation.

Fig. 3 is sludge pipe structure diagram.

Fig. 4 is honeycomb inclined-tube structure diagram.

In figure：1 it is babinet, 2 is clear water zone, 2.1 is outlet pipe, 3 is the first inclined tube area, 4 is the second inclined tube area, 5 is heavy Shallow lake area, 5.1 be water distributor, 6 be coagulation area, 6.1 be pressure water inlet pipe, 6.2 be sludge pipe, 6.3 be face of slope, 7 be through hole, 8 be three-way valve.

Embodiment

A kind of Combined filtering apptss, it is described mainly including the identical filter of some shape and structures being cascaded Filter includes babinet 1, and babinet 1 is followed successively by clear water zone 2 under upper, the first inclined tube area 3, the second inclined tube area 4, settling zone 5, heavy The side of shallow lake area 5 is equipped with coagulation area 6；Pressure water inlet pipe 6.1 and sludge pipe 6.2 are equipped with the coagulation area 6,5 bottom of settling zone is set There is water distributor 5.1,2 side wall of clear water zone is equipped with outlet pipe 2.1；The settling zone 5 is connected with sludge pipe 6.2, the sludge pipe 6.2 Inner wall is equipped with face of slope 6.3 from end to the mouth of pipe, and 6.2 end of sludge pipe is connected by three-way valve 8 with outlet pipe 2.1；Institute State the first inclined tube area 3 and the second inclined tube area 4 and be respectively provided with honeycomb inclined-tube, 3 honeycomb inclined-tube of the first inclined tube area tilts 30 ° ~ 60 °；Second 4 honeycomb inclined-tube of inclined tube area tilts 15 ° ~ 30 °；It is uniformly arranged through hole 7 on the honeycomb inclined-tube, the aperture 5-10mm of the through hole 7, The pressure water inlet pipe 6.1 is lower than sludge pipe 6.2, and 1 inner wall of filter box-body coats coal tar pitch erosion resistant coating.

Sewage enters settling zone 5 after 6 coagulation of coagulation area, and the water distributor 5.1 in settling zone 5 starts water distribution, with water level The sewage of rise slowly reaches the second inclined tube area 4, and since the second inclined tube area 4 tilts 15 ° ~ 30 °, full-blown flowers are fast in the second inclined tube area 4 Speed precipitation, while through hole 7 is set on honeycomb inclined-tube, water is formed by through hole 7 and is vortexed so that full-blown flowers are smoothly along honeycomb inclined-tube Glide to accumulating in bottom and precipitate, sewage continues to precipitate after reaching the first inclined tube area 3, and 3 honeycomb inclined-tube of the first inclined tube area tilts at this time 30 ° ~ 60 °, it is optimal inclined tube gradient, remaining impurity in sewage can be precipitated rapidly, last clear water is gone out by clear water zone 2 Water pipe 2.1 is discharged, and sets face of slope 6.3 to be easy to spoil disposal in 6.2 inner wall of sludge pipe, while connect three in 6.2 end of sludge pipe Port valve door 8, three-way valve 8 are also connected with outlet pipe 2.1, and the water of outlet pipe 2.1 can be used to rinse sludge pipe 6.2.

The utility model is not limited to a kind of Combined filtering apptss involved by above-mentioned embodiment, is familiar with this Person skilled in the art can also make a variety of changes accordingly, but any be equal with the utility model or similar change should all be contained Cover in the range of the utility model claims.

Claims

A kind of 1. Combined filtering apptss, mainly including the identical filter of some shape and structures being cascaded, the mistake Filter includes babinet, and babinet is followed successively by clear water zone under upper, the first inclined tube area, the second inclined tube area, settling zone, beside settling zone Equipped with coagulation area；Pressure water inlet pipe and sludge pipe are equipped with the coagulation area, settling zone bottom is equipped with water distributor, clear water zone side wall Equipped with outlet pipe；It is characterized in that：The settling zone is connected with sludge pipe, and the spoil disposal inside pipe wall is equipped with from end to the mouth of pipe to incline Slope, spoil disposal tube end are connected by three-way valve with outlet pipe；The first inclined tube area and the second inclined tube area are respectively provided with bee Nest inclined tube, the first inclined tube area honeycomb inclined-tube tilt 30 ° ~ 60 °；Second inclined tube area honeycomb inclined-tube tilts 15 ° ~ 30 °；The honeycomb is oblique Through hole, the aperture 5-10mm of the through hole are uniformly arranged on pipe.
A kind of 2. Combined filtering apptss according to claim 1, it is characterised in that：The pressure water inlet pipe compares sludge pipe It is low.
A kind of 3. Combined filtering apptss according to claim 1, it is characterised in that：The filter box-body inner wall coating Coal tar pitch erosion resistant coating.