CN203663536U - Two-grade filtration composite sewage discharging full automatic water filter - Google Patents
Two-grade filtration composite sewage discharging full automatic water filter Download PDFInfo
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- CN203663536U CN203663536U CN201320833861.9U CN201320833861U CN203663536U CN 203663536 U CN203663536 U CN 203663536U CN 201320833861 U CN201320833861 U CN 201320833861U CN 203663536 U CN203663536 U CN 203663536U
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- filter screen
- sewage
- tank body
- automatic water
- double
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000010865 sewage Substances 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 title abstract 10
- 239000002131 composite material Substances 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a two-grade filtration composite sewage discharging full automatic water filter which comprises an upper tank body, a lower tank body, a spindle, strainers, a sewage discharging mechanism and an electric control cabinet, wherein the strainers comprise a rough strainer and a fine strainer; the rough strainer is fixed in the upper tank body while the fine strainer is fixed in the lower tank body; the lower end of the rough strainer and the upper end of the fine strainer are oppositely arranged, and are movably connected via a strainer guide fixing flange; the sewage discharging mechanism comprises a sewage discharging roller with a liquid inlet opened in a side part, a sewage accommodating disc, a sewage accommodating disc pressure plate and a sewage accommodating base; the lower end of the spindle is connected with the sewage discharging roller and drives the sewage discharging roller to rotate; the sewage discharging roller is movably arranged in the middle part of the sewage accommodating disc; a sewage suction opening is communicated with the sewage accommodating disc is formed in the upper part of the sewage accommodating disc; the sewage suction opening is communicated with the lower part of the fine strainer; the lower end surface of the sewage accommodating disc is connected with the sewage accommodating base; the side part of the sewage accommodating base is communicated with a lower sewage discharging pipe. The two-grade filtration composite sewage discharging full automatic water filter, disclosed by the utility model, adopts two-stage filtration, respectively discharges floating sewage and deposit, and has the advantages of stable and safe running, simple maintenance and operation and low maintenance cost.
Description
Technical field
The utility model relates to a kind of double-filtration compound drainage full-automatic water filter, belongs to industrial water supply system equipment for filtering water technical field.
Background technology
Water filter is widely used in the every profession and trade water systems such as electric power, chemical industry, iron and steel, metallurgy, and water source used is generally directly taken from rivers, and in these water quality, contains deposit and the suspensions such as silt, weeds, house refuse, building waste.And at present the dirt in Separation of Water generally adopts full-automatic water filter; according to being installed, pattern divides; full-automatic water filter is mainly divided into high in and low out formula, low in and high out formula and through type; it filters pattern and all adopts single filter; the common problem existing is that larger dirt impurity cannot be discharged water filter; cause inner blocking, cause even filter screen, pollution discharge mechanism distortion and damage, need frequent shutdown to safeguard.
Utility model content
The purpose of this utility model is: a kind of double-filtration compound drainage full-automatic water filter is provided, can fully filters various impurity in water, thereby can effectively solve above-mentioned problems of the prior art.
The purpose of this utility model is to realize by following technical proposals: a kind of double-filtration compound drainage full-automatic water filter, comprise upper tank body, lower tank, main shaft, filter screen, pollution discharge mechanism and electrical control cabinet, on described upper tank body, establish water inlet pipe and upper blow-off pipe, on lower tank, set out water pipe and down blow pipe, upper tank body and lower tank are fixed by tank body upper flange and tank body lower flange, and upper tank body and lower tank are divided into two independently spaces by tank body upper flange and tank body lower flange, described filter screen comprises coarse strainer and smart filter screen, coarse strainer is fixed in upper tank body, essence filter screen is fixed in lower tank, the lower end of described coarse strainer and the upper end of smart filter screen are corresponding to be arranged, and by filter screen lead mounting flange be flexibly connected, described pollution discharge mechanism comprises that sidepiece has the blowdown rotating cylinder of inlet, dirty dish pressing plate and the dirty base of receiving are coiled, receive in the dirt of receiving, the lower end of main shaft is connected with blowdown rotating cylinder and drives blowdown rotating cylinder to rotate, the activity of blowdown rotating cylinder is located at and is received dirty dish middle part, receive dirty dish top and establish the sewage discharge tube connecting with it, described sewage discharge tube is communicated with the bottom of smart filter screen, receiving dirty dish lower surface connects and receives dirty base, and the dirty base sidepiece of receiving is communicated with down blow pipe.
As optimal way, the upper end of coarse strainer is fixed by filter screen steady brace and filter screen fixation clip, and the bottom of filter screen steady brace is fixed on filter screen guiding mounting flange, and filter screen guiding mounting flange is connected on tank body lower flange.
As further preferred embodiment, the lower end of smart filter screen is located in seat hole, filter screen mounting flange lower surface, and filter screen mounting flange is connected on lower tank inner flange.
As further preferred embodiment, filter screen mounting flange is located at along in the seat hole of circumferential arrangement in the lower end of smart filter screen, and the quantity in this hole is corresponding with smart filter screen; Described sewage discharge tube is for being arranged in this hole of filter screen mounting flange.
As further preferred embodiment, on described main shaft, establish shaft coupling cover and reductor with approach switch, described shaft coupling cover middle part is fixed with the positioning disk with notch, and the quantity of notch circumferential arrangement is identical with smart filter screen quantity.
As a kind of optimal way, upper blow-off pipe caliber is greater than down blow pipe caliber.
As a kind of optimal way, described in receive dirty dish upper surface and connect and receive dirty dish pressing plate.
As a kind of optimal way, also comprise differential pressure controller and Pressure gauge, described Pressure gauge is located on water inlet pipe and outlet pipe, and differential pressure controller is connected with Pressure gauge pipeline.
As a kind of optimal way, electrical control cabinet is provided with touch-screen and button.
As a kind of optimal way, upper tank body is provided with opposite opened manhole.
Compared with prior art; the beneficial effects of the utility model: the utility model double-filtration compound drainage full-automatic water filter adopts double-filtration; float dirt and deposit discharges respectively; avoid traditional water filter to adopt single filter to cause inner blocking; cause even filter screen, pollution discharge mechanism distortion and damage; need frequent shutdown to safeguard, there is the safety of operating steadily, attended operation is simple, maintenance cost is cheap huge advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model double-filtration compound drainage full-automatic water filter;
Fig. 2 receives the dirty structural representation coiling in Fig. 1;
Fig. 3 is the overlooking surface structural representation of Fig. 2;
Fig. 4 is the structural representation of electrical control cabinet;
Fig. 5 is differential pressure controller and manometric position view in this full-automatic water filter.
In figure: reductor-1, shaft coupling cover-2, approach switch-3, upper tank body-4, opposite opened manhole-5, water inlet pipe-6, coarse strainer-7, filter screen guiding mounting flange-8, essence filter screen-9, pressing plate-10 are coiled in the dirt of receiving, blowdown rotating cylinder-11, electronic blowoff valve-12, down blow pipe-13, receive dirty base-14, the dirt of receiving coils-15, sewage discharge tube-15a, drain outlet-15b, lower tank inner flange-16, filter screen mounting flange-17, main shaft-18, outlet pipe-19, lower tank-20, filter screen fixation clip-21, filter screen steady brace-22, upper blow-off pipe-23, electrical control cabinet-24, touch-screen-25, button-26, tank body upper flange-27, tank body lower flange-28, Pressure gauge-29, differential pressure controller-30.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further described.
Disclosed all features in this description, or step in disclosed all methods or process, except the speciality and/or step of mutual repulsion, all can combine by any way, unless narration especially, all can be replaced by other equivalences or the alternative features with similar object,, unless narration especially, an embodiment in a series of equivalences of each feature or similar characteristics.
As Figure 1-5, the utility model double-filtration compound drainage full-automatic water filter comprises upper tank body 4, lower tank 20, main shaft 18, filter screen, pollution discharge mechanism, electrical control cabinet 24, differential pressure controller 30 and Pressure gauge 29.For ease of adjusting water filter blowdown frequency and blowing time according to water quality, electrical control cabinet 24 is provided with touch-screen 25 and button 26.Described Pressure gauge 29 is located on water inlet pipe 6 and outlet pipe 19, and differential pressure controller is got pressure port and is also located on the pipeline of water inlet pipe 6 and outlet pipe 19, and differential pressure controller 30 and Pressure gauge 29 are for convenience of monitoring and control.
On described upper tank body 4, establish water inlet pipe 6 and upper blow-off pipe 23, on lower tank 20, set out water pipe 19 and down blow pipe 13, upper blow-off pipe 23 with on down blow pipe 13, be connected separately an electronic blowoff valve 12.Discharge water filter for ease of drift, upper blow-off pipe 23 calibers are greater than down blow pipe 13 calibers.Upper tank body 4 and lower tank 20 is fixing by tank body upper flange 27 and tank body lower flange 28, and upper tank body 4 and lower tank 20 are divided into two independently spaces by tank body upper flange 27 and tank body lower flange 28.
Described filter screen comprises coarse strainer 7 and smart filter screen 9, and coarse strainer precision can be adjusted according to water quality characteristics.Coarse strainer 7 is fixed in upper tank body 4, and smart filter screen 9 is fixed in lower tank 20, and the upper end of the lower end of described coarse strainer 7 and smart filter screen 9 is corresponding to be arranged, and is flexibly connected by the filter screen mounting flange 8 that leads; The upper end of coarse strainer 7 is fixed by filter screen steady brace 22 and filter screen fixation clip 21, and the bottom of filter screen steady brace 22 is fixed on filter screen guiding mounting flange 8, and filter screen guiding mounting flange 8 is connected on tank body lower flange 28.The lower end of essence filter screen 9 is located in filter screen mounting flange 17 seat holes, lower surface, and filter screen mounting flange 17 is connected on lower tank inner flange 16; Specifically, the lower end of described smart filter screen 9 is located in the seat hole that filter screen mounting flange 17 edges are circumferentially circumferential directions, and the quantity in this hole is corresponding with smart filter screen 9; Described sewage discharge tube 15a is for being arranged in this hole of filter screen mounting flange 17.
For convenience of maintenance, upper tank body 4 is provided with opposite opened manhole 5, and coarse strainer and smart filter screen all can all take out and overhaul from manhole, do not need to dismantle tank body.
Described pollution discharge mechanism comprises that sidepiece has the blowdown rotating cylinder 11 of inlet, the dirt of receiving coils 15, pressing plate 10 and the dirty base 14 of receiving are coiled in the dirt of receiving, the lower end of main shaft 18 is connected with blowdown rotating cylinder 11 and drives blowdown rotating cylinder 11 to rotate, 11 activities of blowdown rotating cylinder are located at and are received dirty dish 15 middle parts, described in receive dirty dish 15 upper surfaces and connect and receive dirty dish pressing plate 10.Receive dirty dish 15 tops and establish the sewage discharge tube 15a connecting with it, described sewage discharge tube 15a is communicated with the bottom of smart filter screen 9, receives dirtyly to coil 15 lower surfaces connections and receive dirty base 14, and dirty base 14 sidepieces of receiving are communicated with down blow pipe 13.
On described main shaft 18, establish shaft coupling cover 2 and reductor 1 with approach switch, described shaft coupling overlaps 2 middle parts and is fixed with the positioning disk with notch, and the quantity of notch circumferential arrangement is identical with smart filter screen 9 quantity.
Workflow of the present utility model:
Filtered water enters upper tank body from upper tank body water inlet, large and dirt impurity is blocked smart filter screen outside, the outstanding envelope thing that proportion is less than water floats up to upper tank body top, in the time that productive set is a certain amount of, automatically discharge by upper sewage draining exit, the filtered water that large granular impurity has been tackled enters in coarse strainer from coarse strainer outside, and enter smart filter screen from coarse strainer lower port, less dirt is intercepted in fine filter, the deposit that proportion is larger is arranged in the dirty dish of receiving of smart filter screen bottom being deposited on, instantly when blowoff valve is opened, due to the effect of pressure differential, the impurity of essence on filter screen and be deposited on the deposit of receiving in dirty dish and enter the dirty base of receiving of blowdown rotating cylinder and bottom by blowdown rotating cylinder inlet, finally discharge water filter by down blow pipe, a filter cylinder blowdown finishes, electronic blowoff valve cuts out, reductor starts, in the time that blowdown rotating cylinder inlet aligns with Na Wu disk center next one drain outlet mouth, reductor stops, when after the certain hour of last blowdown interval, down blow motor-driven valve is opened again, next filter cylinder enters blowdown program, realizing successively circulation blowdown filters.
In addition, the upper blowdown employing time is controlled, in the time that upper and lower blowing time is synchronous, and the upper blowdown of preferential startup.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a double-filtration compound drainage full-automatic water filter, comprise upper tank body (4), lower tank (20), main shaft (18), filter screen, pollution discharge mechanism and electrical control cabinet (24), on described upper tank body (4), establish water inlet pipe (6) and upper blow-off pipe (23), on lower tank (20), set out water pipe (19) and down blow pipe (13), upper tank body (4) and lower tank (20) are fixing by tank body upper flange (27) and tank body lower flange (28), and upper tank body (4) and lower tank (20) are divided into two independently spaces by tank body upper flange (27) and tank body lower flange (28), it is characterized in that: described filter screen comprises coarse strainer (7) and smart filter screen (9), coarse strainer (7) is fixed in upper tank body (4), essence filter screen (9) is fixed in lower tank (20), the corresponding setting in upper end of the lower end of described coarse strainer (7) and smart filter screen (9), and by filter screen lead mounting flange (8) be flexibly connected, described pollution discharge mechanism comprises that sidepiece has the blowdown rotating cylinder (11) of inlet, (15) are coiled in the dirt of receiving, pressing plate (10) and the dirty base (14) of receiving are coiled in the dirt of receiving, the lower end of main shaft (18) is connected with blowdown rotating cylinder (11) and drives blowdown rotating cylinder (11) to rotate, blowdown rotating cylinder (11) activity is located at and is received dirty dish (15) middle part, receive dirty dish (15) top and establish the sewage discharge tube (15a) connecting with it, described sewage discharge tube (15a) is communicated with the bottom of smart filter screen (9), receiving dirty dish (15) lower surface connects and receives dirty base (14), dirty base (14) sidepiece of receiving is communicated with down blow pipe (13).
2. double-filtration compound drainage full-automatic water filter as claimed in claim 1, it is characterized in that: the upper end of coarse strainer (7) is fixed by filter screen steady brace (22) and filter screen fixation clip (21), it is upper that the bottom of filter screen steady brace (22) is fixed on filter screen guiding mounting flange (8), and filter screen guiding mounting flange (8) is connected on tank body lower flange (28).
3. double-filtration compound drainage full-automatic water filter as claimed in claim 2, is characterized in that: the lower end of smart filter screen (9) is located in seat hole, filter screen mounting flange (17) lower surface, and filter screen mounting flange (17) is connected on lower tank inner flange (16).
4. double-filtration compound drainage full-automatic water filter as claimed in claim 3, is characterized in that: filter screen mounting flange (17) is located at along in the seat hole of circumferential arrangement in the lower end of smart filter screen (9), and the quantity in this hole is corresponding with smart filter screen (9); Described sewage discharge tube (15a) is for being arranged in this hole of filter screen mounting flange (17).
5. as the double-filtration compound drainage full-automatic water filter as described in arbitrary in claim 1 or 4, it is characterized in that: on described main shaft (18), establish shaft coupling cover (2) and reductor (1) with approach switch, described shaft coupling cover (2) middle part is fixed with the positioning disk with notch, and the quantity of notch circumferential arrangement is identical with smart filter screen (9) quantity.
6. double-filtration compound drainage full-automatic water filter as claimed in claim 1, is characterized in that: upper blow-off pipe (23) caliber is greater than down blow pipe (13) caliber.
7. double-filtration compound drainage full-automatic water filter as claimed in claim 6, is characterized in that: described in receive dirty dish (15) upper surface and connect and receive dirty dish pressing plate (10).
8. double-filtration compound drainage full-automatic water filter as claimed in claim 6, it is characterized in that: also comprise differential pressure controller (30) and Pressure gauge (29), water inlet pipe (6) is located at by described Pressure gauge (29) and outlet pipe (19) is upper, and differential pressure controller (30) is connected with Pressure gauge (29) pipeline.
9. double-filtration compound drainage full-automatic water filter as claimed in claim 1, is characterized in that: electrical control cabinet (24) is provided with touch-screen (25) and button (26).
10. double-filtration compound drainage full-automatic water filter as claimed in claim 1, is characterized in that: upper tank body (4) is provided with opposite opened manhole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833861.9U CN203663536U (en) | 2013-12-18 | 2013-12-18 | Two-grade filtration composite sewage discharging full automatic water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833861.9U CN203663536U (en) | 2013-12-18 | 2013-12-18 | Two-grade filtration composite sewage discharging full automatic water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663536U true CN203663536U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833861.9U Expired - Fee Related CN203663536U (en) | 2013-12-18 | 2013-12-18 | Two-grade filtration composite sewage discharging full automatic water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277383A (en) * | 2018-10-16 | 2019-01-29 | 黄河科技学院 | Pond deposit automatic cleaning apparatus |
| CN113307395A (en) * | 2021-05-21 | 2021-08-27 | 四川华能宝兴河水电有限责任公司 | Pollution discharge method for rotational flow automatic backwashing water filter |
-
2013
- 2013-12-18 CN CN201320833861.9U patent/CN203663536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277383A (en) * | 2018-10-16 | 2019-01-29 | 黄河科技学院 | Pond deposit automatic cleaning apparatus |
| CN113307395A (en) * | 2021-05-21 | 2021-08-27 | 四川华能宝兴河水电有限责任公司 | Pollution discharge method for rotational flow automatic backwashing water filter |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |