CN204543770U - A kind of effluent filter - Google Patents
A kind of effluent filter Download PDFInfo
- Publication number
- CN204543770U CN204543770U CN201520212714.9U CN201520212714U CN204543770U CN 204543770 U CN204543770 U CN 204543770U CN 201520212714 U CN201520212714 U CN 201520212714U CN 204543770 U CN204543770 U CN 204543770U
- Authority
- CN
- China
- Prior art keywords
- ladder
- dividing plate
- housing
- tank
- effluent filter
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of effluent filter, comprise: airtight body, activated carbon filtration block, sediment filtering bodies and suspension screen pack, the lid of airtight body is provided with water inlet, the inner walls of airtight body is from the stepped distribution in the top of housing to bottom, and be provided with at least three grades of ladders, using the bottom of housing as benchmark, the first ladder in three grades of ladders is higher than the second ladder, and the second ladder is higher than the 3rd ladder; Activated carbon filtration block is placed on the 3rd ladder; Sediment filtering bodies is placed on the second ladder; Suspension screen pack is placed on the first ladder; 3rd ladder is tiltedly installed with one article of tank to the bottom of housing, and the lowermost end place of tank is provided with delivery port; Water inlet and delivery port are provided with valve.Effluent filter structure of the present utility model is simple, easy cleaning, and realizes filtering the essence of sewage.
Description
Technical field
The utility model relates to sewage treatment area, refers to a kind of effluent filter especially.
Background technology
Sewage isolates supernatant after the pretreatment such as medicine solution and sedimentation, and supernatant reaches water quality through filtration again and meets the requirement recycled.The existing filter kind for filtering supernatant is more, mainly contains two kinds of modes, and one is that letter is filtered, if Authorization Notice No. is the effluent filter of CN202962063U; Another kind is that essence is filtered, if Authorization Notice No. is the effluent filter of CN203829730U.The probability of meeting water quality standard that the metre filter that letter is filtered obtains is low; The filtration device structure that essence is filtered is complicated, easily blocks, difficult cleaning.
Summary of the invention
The utility model proposes a kind of effluent filter, solve simple filtering water in prior art up to standard low, the problem of complicated, the easy blocking of smart filtration and difficult cleaning.
The technical solution of the utility model is achieved in that
A kind of effluent filter, comprising:
Airtight body, the lid of airtight body is provided with water inlet, the inner walls of airtight body is from the stepped distribution in the top of housing to bottom, and be provided with at least three grades of ladders, using the bottom of housing as benchmark, the first ladder in three grades of ladders is higher than the second ladder, and the second ladder is higher than the 3rd ladder;
Activated carbon filtration block, is placed on described 3rd ladder;
Sediment filtering bodies, is placed on described second ladder;
Suspension screen pack, is placed on described first ladder;
Described 3rd ladder is tiltedly installed with one article of tank to the bottom of described housing, and the lowermost end place of described tank is provided with delivery port; Described water inlet and described delivery port are provided with valve.
Preferably, in described effluent filter, described sediment filtering bodies comprises dividing plate and is arranged at least three cartridge filters on dividing plate, and the upper surface of described dividing plate is the arc to lower recess, and the least significant end of dividing plate is provided with at least three grooves, a cartridge filter embeds in a groove; Any one cartridge filter is the body with opening, and the sidewall of described body is evenly provided with apopore.
Preferably, in described effluent filter, described suspension screen pack is staggered two-layer screen cloth.
Preferably, in described effluent filter, the high-end bottom being arranged on described 3rd ladder of described tank, low side and the high-end of described tank of described tank are oppositely arranged, and are positioned at the bottom of described housing, and are close to the inwall of described housing; Described delivery port is arranged on the sidewall of described housing, and is communicated with the low side of described tank.
Preferably, in described effluent filter, the aperture of described apopore is less than or equal to 6 microns.
Preferably, in described effluent filter, described apopore is inclined on described cartridge filter, and the inner side of described apopore is higher than the outside of described apopore.
Preferably, in described effluent filter, described three grooves are evenly distributed on the least significant end of described dividing plate; Or described three grooves distribute along the arc of described dividing plate, one of them groove is distributed in the least significant end of described dividing plate.
The beneficial effects of the utility model are: effluent filter of the present utility model, and structure is simple, and cost of manufacture is low, easy cleaning, and realize filtering the essence of sewage.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the effluent filter of a kind of embodiment of the utility model;
Fig. 2 is the schematic cross-section of dividing plate shown in Fig. 1.
In figure:
1, airtight body; 2, suspension screen pack; 3, sediment filtering bodies; 4, activated carbon filtration block; 5, tank; 6, dividing plate; 7, groove; 8, cartridge filter.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of effluent filter as shown in Figure 1 to Figure 2, comprise: airtight body 1, activated carbon filtration block 4, sediment filtering bodies 3 and suspension screen pack 2, the lid of airtight body 1 is provided with water inlet, the inner walls of airtight body 1 is from the stepped distribution in the top of housing to bottom, and be provided with at least three grades of ladders, using the bottom of housing as benchmark, the first ladder in three grades of ladders is higher than the second ladder, and the second ladder is higher than the 3rd ladder; Activated carbon filtration block 4 is placed on the 3rd ladder; Sediment filtering bodies 3 is placed on the second ladder; Suspension screen pack 2 is placed on the first ladder; 3rd ladder is tiltedly installed with one article of tank 5 to the bottom of housing, and the lowermost end place of tank 5 is provided with delivery port; Water inlet and delivery port are provided with valve.
The stepped setting of airtight body inwall, structure is simple, easily processes, is convenient to the installation or removal of activated carbon filtration block, sediment filtering bodies and suspension screen pack.Suspension screen pack is arranged on top, for the suspension in supernatant isolated after filter sewage pretreatment; Sediment filtering bodies is arranged on the lower end of suspension filter net, for the unprecipitated deposit in filtering supernatant; Activated carbon filtration block is that afterbody filters, and for adsorbing the foreign material such as microparticle in supernatant, through three-stage filtration, realizes filtering the essence of supernatant isolated after sewage disinfection treatment, to make water quality reaching standard; In addition, three-stage filtration filters step by step, and the impurity classified filtering in supernatant, on activated carbon filtration block, sediment filtering bodies and suspension screen pack, extends the clearance time section to activated carbon filtration block, sediment filtering bodies and suspension screen pack.The setting of tank, accelerates the flow velocity of the water after filtering.
Sediment filtering bodies 3 comprises dividing plate and is arranged on three cartridge filters 8 on dividing plate 6, and the upper surface of dividing plate is the arc to lower recess, and the least significant end of dividing plate is provided with at least three grooves 7, cartridge filter 8 embeds in a groove 7; Any one cartridge filter 8 for having the body of opening, and the sidewall of body is evenly provided with apopore.Dividing plate in sediment filtering bodies in order to be stuck on the inwall of housing, and for fixing cartridge filter on dividing plate; The curved setting of dividing plate, and groove is arranged on the least significant end of dividing plate, accelerates the water after suspension filter screen filtration and flows in cartridge filter, improve the efficiency of effluent filter further.Cartridge filter only has sidepiece to be provided with apopore, with the bottom making the deposit in cartridge filter stay cartridge filter, increases the cleannes of activated carbon filtration block.
Suspension screen pack is staggered two-layer screen cloth.Suspension filter screen structure is simple, and cost is low; Two-layer screen cloth is staggered, and is more effectively blocked in outside screen cloth by the floating thing in supernatant isolated after sewage disinfection treatment; In addition, suspension screen pack is that the first order is filtered, and it is the most convenient to clean, and the floating thing that screen cloth filters is many, reduces the wash number to activated carbon filtration block and sediment filtering bodies.
The high-end bottom being arranged on the 3rd ladder of tank, the low side of tank and the high-end of tank are oppositely arranged, and are positioned at the bottom of housing, and the inwall of next-door neighbour's housing; Delivery port is arranged on the sidewall of housing, and is communicated with the low side of tank.The flow velocity of the water after filtering both had been accelerated in the setting of tank, avoided again producing the bottom of housing interfering.
The aperture of apopore is less than or equal to 6 microns, by the bottom of the accumulation of precipitates in cartridge filter at cartridge filter.Apopore is inclined on cartridge filter 8, and the inner side of apopore is higher than the outside of apopore, accelerates the flow velocity that the water in cartridge filter outwards flows out.
The distribution mode of groove on dividing plate: three grooves 7 are evenly distributed on the least significant end of dividing plate 6; Or three grooves 7 distribute along the arc of dividing plate 6, one of them groove is distributed in the least significant end of dividing plate, as shown in Figure 2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. an effluent filter, is characterized in that, comprising:
Airtight body, the lid of airtight body is provided with water inlet, the inner walls of airtight body is from the stepped distribution in the top of housing to bottom, and be provided with at least three grades of ladders, using the bottom of housing as benchmark, the first ladder in three grades of ladders is higher than the second ladder, and the second ladder is higher than the 3rd ladder;
Activated carbon filtration block, is placed on described 3rd ladder;
Sediment filtering bodies, is placed on described second ladder;
Suspension screen pack, is placed on described first ladder;
Described 3rd ladder is tiltedly installed with one article of tank to the bottom of described housing, and the lowermost end place of described tank is provided with delivery port; Described water inlet and described delivery port are provided with valve.
2. effluent filter according to claim 1, it is characterized in that, described sediment filtering bodies comprises dividing plate and is arranged at least three cartridge filters on dividing plate, the upper surface of described dividing plate is the arc to lower recess, and the least significant end of dividing plate is provided with at least three grooves, a cartridge filter embeds in a groove; Any one cartridge filter is the body with opening, and the sidewall of described body is evenly provided with apopore.
3. effluent filter according to claim 1, is characterized in that, described suspension screen pack is staggered two-layer screen cloth.
4. effluent filter according to claim 1, it is characterized in that, the high-end bottom being arranged on described 3rd ladder of described tank, low side and the high-end of described tank of described tank are oppositely arranged, and be positioned at the bottom of described housing, and be close to the inwall of described housing; Described delivery port is arranged on the sidewall of described housing, and is communicated with the low side of described tank.
5. effluent filter according to claim 2, is characterized in that, the aperture of described apopore is less than or equal to 6 microns.
6. effluent filter according to claim 2, is characterized in that, described apopore is inclined on described cartridge filter, and the inner side of described apopore is higher than the outside of described apopore.
7. effluent filter according to claim 2, is characterized in that, described three grooves are evenly distributed on the least significant end of described dividing plate; Or described three grooves distribute along the arc of described dividing plate, one of them groove is distributed in the least significant end of described dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212714.9U CN204543770U (en) | 2015-04-10 | 2015-04-10 | A kind of effluent filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212714.9U CN204543770U (en) | 2015-04-10 | 2015-04-10 | A kind of effluent filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543770U true CN204543770U (en) | 2015-08-12 |
Family
ID=53818940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212714.9U Expired - Fee Related CN204543770U (en) | 2015-04-10 | 2015-04-10 | A kind of effluent filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441818A (en) * | 2017-09-27 | 2017-12-08 | 武汉新海斯淘生物科技有限公司 | A kind of permeation filtration formula casing of water dispenser |
| CN108355383A (en) * | 2018-03-06 | 2018-08-03 | 湖南文理学院 | A kind of sponge Urban Storm Flood management rain dirt filter device improving water use efficiency |
| CN110627447A (en) * | 2019-10-22 | 2019-12-31 | 深圳市信泰工业自动化设备有限公司 | Pervious concrete sewage filtering device and method thereof |
-
2015
- 2015-04-10 CN CN201520212714.9U patent/CN204543770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441818A (en) * | 2017-09-27 | 2017-12-08 | 武汉新海斯淘生物科技有限公司 | A kind of permeation filtration formula casing of water dispenser |
| CN108355383A (en) * | 2018-03-06 | 2018-08-03 | 湖南文理学院 | A kind of sponge Urban Storm Flood management rain dirt filter device improving water use efficiency |
| CN110627447A (en) * | 2019-10-22 | 2019-12-31 | 深圳市信泰工业自动化设备有限公司 | Pervious concrete sewage filtering device and method thereof |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160410 |