CN110013697A - Non-energy-consumption self-cleaning filter device - Google Patents
Non-energy-consumption self-cleaning filter device Download PDFInfo
- Publication number
- CN110013697A CN110013697A CN201910343515.4A CN201910343515A CN110013697A CN 110013697 A CN110013697 A CN 110013697A CN 201910343515 A CN201910343515 A CN 201910343515A CN 110013697 A CN110013697 A CN 110013697A
- Authority
- CN
- China
- Prior art keywords
- chamber
- coarse filtration
- cover
- water
- interconnected
- 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- Withdrawn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
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 238000005265 energy consumption Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 5
- 239000010865 sewage Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 241000009298 Trigla lyra Species 0.000 claims description 5
- 239000012535 impurity Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 5
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 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
- B01D29/114—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 inward 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
- B01D29/11—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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
- B01D29/606—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 pressure 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
Abstract
The invention discloses a kind of Non-energy-consumption self-cleaning filter devices, it include: body and the cover that body upper end is set, it is connected by connection bolt with attaching nut between the body and cover, coarse filtration net is internally provided in the cover, coarse filtration chamber is provided between the cover and coarse filtration net, intake antrum is provided in the coarse filtration net, accurate strainer is internally provided in the body, water chamber is provided between the body and accurate strainer, in the thin filter chamber that the accurate strainer and intake antrum are interconnected, partition is provided between the coarse filtration chamber and water chamber, the water inlet being interconnected with coarse filtration chamber is provided in the upper end of the cover, the water outlet being interconnected with water chamber is provided in the side of the body, outlet water control valve is provided on the water outlet.
Description
Technical field
The present invention relates to a kind of filter plant more particularly to a kind of Non-energy-consumption self-cleaning filter devices.
Background technique
Filter generally passes through the intracorporal impurity of strainer convection current, dirt carries out retention filtering.Fluid is flowed out by strainer, and
Impurity greater than sieve meshes is then stopped by strainer, to realize separation of solid and liquid.When filter is run to a certain degree, need
Clean and maintenance is carried out to strainer, since strainer is generally all mounted on filter interior, disassembly, cleaning are more troublesome, the degree of automation
Low, labor intensity of workers is big, also there is the filter for capableing of self-cleaning on the market, when cleaning to strainer, needs motor band
Turn brush cleans strainer, increases energy consumption, results in waste of resources.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of Non-energy-consumption self-cleaning filter dress of effectively save energy
It sets.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that: Non-energy-consumption self-cleaning filter device, packet
Include: body and the cover that body upper end is arranged in are connected by connection bolt with attaching nut between the body and cover,
It is internally provided with coarse filtration net in the cover, coarse filtration chamber is provided between the cover and coarse filtration net, described
It is provided with intake antrum in the coarse filtration net, is internally provided with accurate strainer in the body, in the body and accurate filter
Water chamber is provided between net, in the thin filter chamber that the accurate strainer and intake antrum are interconnected, the coarse filtration chamber with
It is provided with partition between water chamber, the water inlet being interconnected with coarse filtration chamber is provided in the upper end of the cover, described
The side of body is provided with the water outlet being interconnected with water chamber, outlet water control valve is provided on the water outlet, in institute
The lower end for stating body is provided with the sewage draining exit being interconnected with thin filter chamber, and blowdown control valve is provided on the sewage draining exit,
It is provided with magnetic force differential pressure controller on the sewage draining exit of blowdown control valve upper end, is arranged in the magnetic force differential pressure controller
Have and sequentially passes through thin filter chamber, intake antrum and coarse filtration net with its mutually matched transmission shaft, the upper end of the transmission shaft and protrude into
Coarse filtration is intracavitary to be connected with impeller, is provided with and accurate strainer inner wall on the transmission shaft in the thin filter chamber by bracket
Mutually matched turn brush, the side of the cover be provided with the mutually matched upper pressure sensor of coarse filtration chamber, described
The other side of body is provided with and the mutually matched lower pressure sensor of water chamber, the upper pressure sensor and lower pressure sensing
Device passes through control piper respectively and is connected with magnetic force differential pressure controller.
The invention has the advantages that above-mentioned Non-energy-consumption self-cleaning filter device, compact-sized, can using in filter screen,
The fluid pressure differential that outer two sides are formed, cleans the impurity on filter screen with turn brush by fluid flow rate, automatically automatically
Change degree is high, eliminates the trouble frequently dismantled, reduces the labor intensity of worker, easy to clean, energy saving.Work as filter
It when running to a certain extent, needs to carry out clean and maintenance to strainer, since strainer is generally all mounted on filter interior, disassembly is clear
It washes more troublesome, also there is the filter for capableing of self-cleaning on the market, when cleaning to strainer, need motor band turn brush pair
Strainer is cleaned, and is increased energy consumption, is resulted in waste of resources.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Non-energy-consumption self-cleaning filter device of the present invention.
In figure: 1, body, 111, cover, 112, connection bolt, 113, attaching nut, 2, coarse filtration net, 3, coarse filtration chamber,
4, intake antrum, 5, accurate strainer, 6, water chamber, 7, thin filter chamber, 8, partition, 9, water inlet, 10, water outlet, 11, go out water management
Valve, 12, sewage draining exit, 13, blowdown control valve, 14, magnetic force differential pressure controller, 15, transmission shaft, 16, impeller, 17, bracket, 18, turn
Brush, 19, upper pressure sensor, 20, lower pressure sensor, 21, control piper.
Specific embodiment
Particular content of the invention is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Non-energy-consumption self-cleaning filter device, comprising: Non-energy-consumption self-cleaning filter device, comprising: machine
Body 1 and the cover 111 that 1 upper end of body is arranged in pass through connection bolt 112 and attaching nut between the body 1 and cover 111
113 are connected, and are internally provided with coarse filtration net 2 in the cover 111, are arranged between the cover 111 and coarse filtration net 2
There is coarse filtration chamber 3, be provided with intake antrum 4 in the coarse filtration net 2, is internally provided with accurate filter in the body 1
Net 5 is provided with water chamber 6 between the body 1 and accurate strainer 5, is interconnected in the accurate strainer 5 with intake antrum 4
Thin filter chamber 7, be provided with partition 8 between the coarse filtration chamber 3 and water chamber 6, be provided in the upper end of the cover 111
The water inlet 9 being interconnected with coarse filtration chamber 3 is provided with the water outlet being interconnected with water chamber 6 in the side of the body 1
10, it is provided with outlet water control valve 11 on the water outlet 10, is provided with thin filter chamber 7 mutually in the lower end of the body 1
The sewage draining exit 12 of connection is provided with blowdown control valve 13 on the sewage draining exit 12, the row in 13 upper end of blowdown control valve
It is provided with magnetic force differential pressure controller 14 on dirty mouth 12, is provided in the magnetic force differential pressure controller 14 and its mutually matched biography
Moving axis 15, the upper end of the transmission shaft 15 sequentially pass through thin filter chamber 7, intake antrum 4 and coarse filtration net 2 and protrude into coarse filtration chamber 3
It is connected with impeller 16, is provided with and 5 inner wall phase of accurate strainer on the transmission shaft 15 in the thin filter chamber 7 by bracket 17
Mutually cooperate turn brush 18, the side of the cover 111 be provided with the mutually matched upper pressure sensor 19 of coarse filtration chamber 3,
It is provided with and the mutually matched lower pressure sensor 20 of water chamber 6, the upper pressure sensor 19 in the other side of the body 1
It is connected respectively by control piper 21 with magnetic force differential pressure controller 14 with lower pressure sensor 20.
Above-mentioned Non-energy-consumption self-cleaning filter device is in use, sewage is entered the coarse filtration chamber in cover 111 by water inlet 9
3, coarse filtration net 2 first intercepts the biggish impurity of volume in sewage, damages machine after preventing these impurity from entering 1 inside of body
Intracorporal component, water flow enters in thin filter chamber 7 from intake antrum 4 after coarse filtration, accurate strainer 5 in water impurity and dirt carry out
Last interception, clean water enter in water chamber 6, clean after opening outlet water control valve 11 and can filtering in water chamber 6
Water is discharged outside body 1 from water outlet 10.It is deposited in the thin filter chamber 7 in accurate strainer 5 due to dirt impurity, in precision
The inside and outside two sides of strainer 5 are formed a pressure difference, since upper pressure sensor 19 cooperates with coarse filtration chamber 3, thick mistake
Pressure in filter chamber 3, intake antrum 4 and thin filter chamber 7 is almost the same, and upper pressure sensor 19 detects the inside of accurate strainer 5
Pressure, and lower pressure sensor 20 and water chamber 6 cooperate, lower pressure sensor 20 can detecte the outer of accurate strainer 5
Pressure signal is passed through control piper 21 respectively and sends magnetic force pressure to by lateral pressure, upper pressure sensor 19 and lower pressure sensor 20
Difference controller 14, when the pressure difference of upper pressure sensor 19 and lower pressure sensor 20 reaches setting for pressure sensor pressure switch
When fixed number value, magnetic force differential pressure controller 14 issues blowdown signal, at this point, blowdown controls, 13 are opened, outlet water control valve 11 is closed,
Magnetic force differential pressure controller 14 starts, and impeller 16 rotates under water flow drive, so that transmission shaft 15 be driven to rotate, transmission shaft 15 passes through
Bracket 17 is cleared up with the dirt on 18 pairs of turn brush accurate strainers 5, then sewage is discharged by sewage draining exit 12；When pressure difference is extensive
When arriving normal value again, magnetic force differential pressure controller 14 is closed, and impeller 16 shuts down, while outlet water control valve 11 is opened, blowdown control
Valve 13 processed is closed, and a self-cleaning process is completed, when the biggish impurity accumulation of the volume in coarse filtration chamber 3 is excessive, Ke Yisong
It opens connection bolt 112 and attaching nut 113 separates cover 111 with body 1, installed again after the biggish impurity of volume is taken out
It is filtered well.
Above-mentioned Non-energy-consumption self-cleaning filter device, compact-sized, the fluid that can be formed using the inside and outside two sides of filter screen
Pressure difference cleans the impurity on filter screen with turn brush by fluid flow rate, high degree of automation automatically, eliminates frequency
The trouble of numerous disassembly reduces the labor intensity of worker, easy to clean, energy saving.
Claims (1)
1. Non-energy-consumption self-cleaning filter device, it is characterised in that: include: the cover of body (1) and setting in body (1) upper end
(111), it is connected by connecting bolt (112) with attaching nut (113) between the body (1) and cover (111), described
Cover (111) is internally provided with coarse filtration net (2), is provided with coarse filtration between the cover (111) and coarse filtration net (2)
Chamber (3) is provided with intake antrum (4) in the coarse filtration net (2), is internally provided with accurate filter in the body (1)
Net (5) is provided with water chamber (6) between the body (1) and accurate strainer (5), in the accurate strainer (5) and intake antrum
(4) interconnected thin filter chamber (7), is provided with partition (8) between the coarse filtration chamber (3) and water chamber (6), described
The upper end of cover (111) is provided with the water inlet (9) being interconnected with coarse filtration chamber (3), is arranged in the side of the body (1)
There is the water outlet (10) being interconnected with water chamber (6), outlet water control valve (11) is provided on the water outlet (10), in institute
The lower end for stating body (1) is provided with the sewage draining exit (12) being interconnected with thin filter chamber (7), is arranged on the sewage draining exit (12)
There are blowdown control valve (13), is provided with magnetic force differential pressure controller on the sewage draining exit (12) of blowdown control valve (13) upper end
(14), it is provided with and its mutually matched transmission shaft (15), the transmission shaft (15) in the magnetic force differential pressure controller (14)
Upper end sequentially pass through thin filter chamber (7), intake antrum (4) and coarse filtration net (2) protrude into coarse filtration chamber (3) with impeller (16)
It is connected, is provided with and accurate strainer (5) inner wall phase on the transmission shaft (15) in the thin filter chamber (7) by bracket (17)
What is mutually cooperated turns brush (18), is provided with and the mutually matched upper pressure sensing of coarse filtration chamber (3) in the side of the cover (111)
Device (19), the other side of the body (1) be provided with water chamber (6) mutually matched lower pressure sensor (20), it is described
Upper pressure sensor (19) and lower pressure sensor (2) are connected by control piper (21) with magnetic force differential pressure controller (14) respectively
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343515.4A CN110013697A (en) | 2019-04-26 | 2019-04-26 | Non-energy-consumption self-cleaning filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343515.4A CN110013697A (en) | 2019-04-26 | 2019-04-26 | Non-energy-consumption self-cleaning filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110013697A true CN110013697A (en) | 2019-07-16 |
Family
ID=67192611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910343515.4A Withdrawn CN110013697A (en) | 2019-04-26 | 2019-04-26 | Non-energy-consumption self-cleaning filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110013697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225825A (en) * | 2021-12-01 | 2022-03-25 | 青岛黑猫炭黑科技有限责任公司 | Device for reducing screen residues of product washing |
-
2019
- 2019-04-26 CN CN201910343515.4A patent/CN110013697A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225825A (en) * | 2021-12-01 | 2022-03-25 | 青岛黑猫炭黑科技有限责任公司 | Device for reducing screen residues of product washing |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190716 |