CN106925015A - A kind of microfilter device for sewage disposal - Google Patents
A kind of microfilter device for sewage disposal Download PDFInfo
- Publication number
- CN106925015A CN106925015A CN201710347180.4A CN201710347180A CN106925015A CN 106925015 A CN106925015 A CN 106925015A CN 201710347180 A CN201710347180 A CN 201710347180A CN 106925015 A CN106925015 A CN 106925015A
- Authority
- CN
- China
- Prior art keywords
- pipe network
- mud groove
- staving
- bung
- mud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 238000001471 micro-filtration Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002351 wastewater Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of microfilter device for sewage disposal, including staving, staving upper end is fixedly connected with bung, bottom surface middle part in staving is provided with cylinder seat vertically, the inside of cylinder seat is provided with the first electric expansion bar, the upper end of cylinder seat is fixed with top board, microfiltration pipe network is provided with top board vertically, bottom level in microfiltration pipe network is provided with the first cleaning shoe, the telescopic end of the first electric expansion bar is fixedly connected through top board and with the bottom surface of the first cleaning shoe, and microfiltration pipe network upper end is connected with the bottom surface of bung；Bung middle part is provided with the opening connected with microfiltration pipe network, and opening connects with the bottom surface for scraping mud groove, scrapes mud groove right side wall and is provided with wastewater inlet, scrapes mud groove left side wall and is provided with liquid level sensor, scrapes and be horizontally installed with the rear wall of mud groove the second electric expansion bar.The present invention can be avoided frequently dismantling microfiltration pipe network and cleared up, it is ensured that microfiltration pipe network is permanently effective to be filtered to sewage.
Description
Technical field
The present invention relates to a kind of filter, more particularly to a kind of microfilter device for sewage disposal.
Background technology
Microfiltration belongs to the one kind in filtering technique, it and other separation methods and the different microfiltration of the scope of application
It refer to a kind of technology that particle is separated from fluid (gas or liquid).The aperture model of microfiltration medium referred herein
Generally 0.1um-10um is enclosed, between conventional filtration and ultrafiltration.
At present, when sewage carries out Multi-channel filtering, it is necessary to using micro-filter by the less contaminant filter of diameter out, but
Existing sewage microfilter device, needs for its internal microfiltration net to disassemble cleaning, so after a period of time is filtered
The filtering of sewage, and the process time and effort consuming dismantled not only can be for a long time interrupted, is brought to related staff many
Inconvenience
Therefore, it is proposed that a kind of microfilter device for sewage disposal solves the above problems.
The content of the invention
The invention aims to solve shortcoming present in prior art, and propose it is a kind of for sewage disposal
Microfilter device.
To achieve these goals, present invention employs following technical scheme：
A kind of microfilter device for sewage disposal, including staving, the staving upper end are fixedly connected with bung, described
Bottom surface middle part in staving is provided with cylinder seat vertically, and the inside of the cylinder seat is provided with the first electric expansion bar, the cylinder seat
Upper end be fixed with top board, be provided with microfiltration pipe network vertically on the top board, the bottom level in the microfiltration pipe network is provided with
First cleaning shoe, the telescopic end of first electric expansion bar runs through top board and is fixedly connected with the bottom surface of the first cleaning shoe, institute
Microfiltration pipe network upper end is stated to be connected with the bottom surface of bung；The bung middle part is provided with the opening connected with microfiltration pipe network, and opens
Mouth is connected with the bottom surface for scraping mud groove, and the mud groove of scraping is fixed on the top surface of bung, and the mud groove right side wall of scraping is provided with sewage
Import, the mud groove left side wall of scraping is provided with liquid level sensor, and it is electronic to be horizontally installed with second on the rear wall for scraping mud groove
Expansion link, the inner vertical for scraping mud groove is provided with the second cleaning shoe, the telescopic end and second of second electric expansion bar
Cleaning shoe is fixedly connected, and the side of the staving is provided with storage mud groove, mud inlet and the bottom surface for scraping mud groove of the storage mud groove upper end
Connection.
Preferably, the diameter of first cleaning shoe is slightly less than the internal diameter of microfiltration pipe network, and in the side of the first cleaning shoe
Wall is provided with annular groove, and rubber mud-scraping ring is provided with the annular groove, is fixed with the bottom surface of first cleaning shoe
Sealing plate.
Preferably, a kind of microfilter device for sewage disposal according to claim, it is characterised in that described
Sealing shroud is provided between the expansion link and top board of the first electric expansion bar.
Preferably, the top and bottom of the microfiltration pipe network are equipped with and annular protrusion, and the section of annular protrusion is in
The groove matched with annular protrusion is equipped with triangle, the upper surface of the top board and the lower surface of bung.
Preferably, the side wall of the staving is provided with discharge outlet, and discharge outlet is set near the lower end of staving.
Compared with prior art, beneficial effects of the present invention are：By by microfiltration network collocation on cylinder seat, and
First cleaning shoe is set in cylinder seat, the impurity on microfiltration pipe network inwall can be will be attached to scrapes scrape mud groove on bung,
By setting the second cleaning shoe in mud groove is scraped, the impurity that will can be scraped in mud groove is scraped in storage mud groove, it is to avoid frequently by micro- mistake
Chimney filter net dismounting cleaning, it is ensured that microfiltration pipe network is permanently effective to be filtered to sewage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of microfilter device for sewage disposal proposed by the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is a kind of top view of microfilter device for sewage disposal proposed by the present invention.
In figure：Mud is scraped in 1 staving, 2 bungs, 3 cylinder seats, 4 first electric expansion bars, 5 top boards, 6 microfiltration pipe networks, 7 first
Mud groove, 10 wastewater inlets, 11 liquid level sensors, 12 second electric expansion bars, 13 second cleaning shoes, 14 storage mud are scraped in plate, 8 openings, 9
Groove, 15 rubber mud-scraping rings, 16 sealing plates, 17 sealing shrouds, 18 annular protrusions, 19 discharge outlet.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Reference picture 1-3, a kind of microfilter device for sewage disposal, including staving 1, the side wall of staving 1 are provided with row
The mouth of a river 19, and discharge outlet 19, near the lower end setting of staving 1, the upper end of staving 1 is fixedly connected with bung 2, in the bottom surface in staving 1
Portion is provided with cylinder seat 3 vertically, and the inside of cylinder seat 3 is provided with the first electric expansion bar 4, and the upper end of cylinder seat 3 is fixed with top board 5,
Microfiltration pipe network 6 is provided with top board 5 vertically, the bottom level in microfiltration pipe network 6 is provided with the first cleaning shoe 7, first electronic stretches
The telescopic end of contracting bar 4 through top board 5 and being fixedly connected with the bottom surface of the first cleaning shoe 7, the upper end of microfiltration pipe network 6 and bung 2
Bottom surface connects.
Wherein, the diameter of the first cleaning shoe 7 is slightly less than the internal diameter of microfiltration pipe network 6, and on the side wall of the first cleaning shoe 7
Annular groove is provided with, rubber mud-scraping ring 15 is provided with annular groove, the diameter of rubber mud-scraping ring 15 is slightly larger than microfiltration pipe network 6
Internal diameter, it is ensured that rubber mud-scraping ring 15 is contacted all the time with the inwall of microfiltration pipe network 6；Fixation sets on the bottom surface of the first cleaning shoe 7
Have between sealing plate 16, and the expansion link and top board 5 of the first electric expansion bar 4 and be provided with sealing shroud 17.
Wherein, the top and bottom of microfiltration pipe network 6 be equipped with annular protrusion 18, and annular protrusion 18 section be in three
It is angular, the groove matched with annular protrusion 18 is equipped with the upper surface of top board 5 and the lower surface of bung 2, in order to microfiltration
The installation of pipe network 6.
The middle part of bung 2 is provided with the opening 8 connected with microfiltration pipe network 6, and opening 8 connects with the bottom surface for scraping mud groove 9, described
Scrape mud groove 9 to be fixed on the top surface of bung 2, scrape the right side wall of mud groove 9 and be provided with wastewater inlet 10, it is necessary to illustrate, sewage enters
Mouthfuls 10 are just set to opening 8, in ensureing that sewage can flow directly into microfiltration pipe network 6；Scrape the left side wall of mud groove 9 and be provided with liquid level biography
Sensor 11, is horizontally installed with the second electric expansion bar 12, it is necessary to explanation, liquid level sensor 11 on the rear wall for scraping mud groove 9
The signal input part of signal output part and controller be electrically connected with, the first and second signal output parts of controller are respectively with the
The signal input part of one electric expansion bar 4 and the second electric expansion bar 12 is electrically connected with；The inner vertical for scraping mud groove 9 is provided with
Two cleaning shoes 13, the telescopic end of the second electric expansion bar 12 is fixedly connected with the second cleaning shoe 13, and the side of staving 1 is provided with storage mud
Groove 14, the mud inlet of storage mud groove 14 upper end is connected with the bottom surface for scraping mud groove 9.
Sewage is flowed into microfiltration pipe network 6 by wastewater inlet 10 during present invention work, after being filtered through microfiltration pipe network 6, can
Except impurity of the diameter between 0.1um-10um in decontaminated water, the impurity part separated is attached to microfiltration pipe network 6
On inwall, some precipitates and is deposited on the first cleaning shoe 7, when the impurity on the inwall of microfiltration pipe network 6 is excessive, then
When blocking the mesh of microfiltration pipe network 6, the liquid level in microfiltration pipe network 6 can rise, and be scraped in mud groove 9 when sewage level rises to
When, can be detected by liquid level sensor 11, the signal that liquid level sensor 11 will be detected is sent into controller, and controller is first controlled
Making the first electric expansion bar 4 drives the first cleaning shoe 7 to move up, and impurity push-in on the inwall of microfiltration pipe network 6 is scraped into mud groove 9
In, now, the upper surface of the first cleaning shoe 7 maintains an equal level with the bottom surface for scraping mud groove 9 just；Controller controls the second electric expansion bar again
The impurity for driving the second cleaning shoe 13 to scrape in mud groove 9 is scraped in storage mud groove 14, and last controller controls the first cleaning shoe 7 and the
Two cleaning shoes 13 are back to original position；Wherein, controller can use AT89S51 single-chip microcomputers, the programmable serial boundary carried using it
Face can carry out feature programming, to meet above-mentioned demand for control.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of microfilter device for sewage disposal, it is characterised in that including staving (1), staving (1) upper end is fixed
Bung (2) is connected with, the bottom surface middle part in the staving (1) is provided with cylinder seat (3) vertically, and the inside of the cylinder seat (3) sets
The upper end for having the first electric expansion bar (4), the cylinder seat (3) is fixed with top board (5), is provided with micro- vertically on the top board (5)
Filtering pipe network (6), the bottom level in the microfiltration pipe network (6) is provided with the first cleaning shoe (7), first electric expansion bar
(4) telescopic end through top board (5) and being fixedly connected with the bottom surface of the first cleaning shoe (7), microfiltration pipe network (6) upper end with
The bottom surface connection of bung (2)；The bung (2) middle part is provided with the opening (8) connect with microfiltration pipe network (6), and opening (8) and
The bottom surface connection of mud groove (9) is scraped, the mud groove (9) of scraping is fixed on the top surface of bung (2), described to scrape on mud groove (9) right side wall
Wastewater inlet (10) is provided with, described mud groove (9) left side wall of scraping is provided with liquid level sensor (11), the rear side for scraping mud groove (9)
The second electric expansion bar (12) is horizontally installed with wall, the inner vertical for scraping mud groove (9) is provided with the second cleaning shoe (13),
The telescopic end of second electric expansion bar (12) is fixedly connected with the second cleaning shoe (13), and the side of the staving (1) is provided with
Storage mud groove (14), the mud inlet of described storage mud groove (14) upper end is connected with the bottom surface for scraping mud groove (9).
2. a kind of microfilter device for sewage disposal according to claim 1, it is characterised in that described first scrapes mud
The diameter of plate (7) is slightly less than the internal diameter of microfiltration pipe network (6), and is provided with annular groove on the side wall of the first cleaning shoe (7), institute
State and be provided with annular groove rubber mud-scraping ring (15), sealing plate (16) is fixed with the bottom surface of first cleaning shoe (7).
3. a kind of microfilter device for sewage disposal according to claim 1, it is characterised in that described first is electronic
Sealing shroud (17) is provided between the expansion link and top board (5) of expansion link (4).
4. a kind of microfilter device for sewage disposal according to claim 1, it is characterised in that the microfiltration pipe
The top and bottom of net (6) be equipped with annular protrusion (18), and the section of annular protrusion (18) is triangular in shape, the top board
(5) groove matched with annular protrusion (18) is equipped with upper surface and the lower surface of bung (2).
5. a kind of microfilter device for sewage disposal according to claim 1, it is characterised in that the staving (1)
Side wall be provided with discharge outlet (19), and discharge outlet (19) is set near the lower end of staving (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347180.4A CN106925015A (en) | 2017-05-17 | 2017-05-17 | A kind of microfilter device for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347180.4A CN106925015A (en) | 2017-05-17 | 2017-05-17 | A kind of microfilter device for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925015A true CN106925015A (en) | 2017-07-07 |
Family
ID=59429607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710347180.4A Withdrawn CN106925015A (en) | 2017-05-17 | 2017-05-17 | A kind of microfilter device for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198238A (en) * | 2021-04-26 | 2021-08-03 | 南通昊友环保科技有限公司 | Mud scraping device for sewage filtration |
-
2017
- 2017-05-17 CN CN201710347180.4A patent/CN106925015A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198238A (en) * | 2021-04-26 | 2021-08-03 | 南通昊友环保科技有限公司 | Mud scraping device for sewage filtration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170707 |
|
| WW01 | Invention patent application withdrawn after publication |