CN204550253U - A kind of sewage multistage deposition filtration unit - Google Patents
A kind of sewage multistage deposition filtration unit Download PDFInfo
- Publication number
- CN204550253U CN204550253U CN201520218304.5U CN201520218304U CN204550253U CN 204550253 U CN204550253 U CN 204550253U CN 201520218304 U CN201520218304 U CN 201520218304U CN 204550253 U CN204550253 U CN 204550253U
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- China
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- outer tank
- thrust
- inner canister
- augmenting nozzle
- filtration unit
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Abstract
The utility model discloses a kind of sewage multistage deposition filtration unit, belong to technical field of sewage.A kind of sewage multistage deposition filtration unit, comprise water inlet pipe, inner canister, thrust-augmenting nozzle, outer tank, the bottom of outer tank offers water port, and inner canister is fixed on the top of outer tank cavity; The inside of inner canister is fixed with sediment box, and the end of water inlet pipe is fixed on directly over sediment box, and the bottom outside inner canister is provided with drip tray, and the bottom of inner canister, sediment box and drip tray is in same level; Thrust-augmenting nozzle is arranged horizontal by 3-5o angle, and high one end is welded on drip tray, and low one end is fixed on the outside of outer tank through outer tank skin, and port is provided with blocking, spaced apartly on thrust-augmenting nozzle is provided with overflow weir; Upper level filter layer and lower floor's filtering layer is respectively equipped with from top to bottom in the outer tank cavity of diversion trench bottom.The utility model structure is simple, and easy to operate, floor space is little, long service life, and consume energy low, processing efficiency is high.
Description
Technical field
The utility model belongs to technical field of sewage, relates to a kind of sewage multistage deposition filtration unit.
Background technology
Along with the reinforcement of Economic development and environmental consciousness, urban wastewater treatment cause development, Sewage Plant always processes the water yield and degree for the treatment of constantly expands and improves.Sewage treatment process, generally comprises physics, chemistry or biological method successively, and wherein physical process is separation, reclaims the pollution substance in suspended state in sewage,
chemical processbe by chemical reaction and
mass transfereffect, is separated, reclaims the pollution substance in dissolving, colloidal state in sewage, be translated into innoxious substance.
During sewage disposal, physical method first will be used the floating matter in sewage and
suspended substanceremove Deng naked eyes visible foreign, conventional method has settling tank, centrifugation, grid, screen cloth etc., but these methods exist following shortcoming respectively: sump method floor space is large, and construction investment is large, length consuming time; There is the shortcoming that power consumption is high, cost is high in centrifugal separation; The poor removal effect of grid and screen cloth.
In order to solve, the floor space that existing sewage disposal exists when physical removal impurity is wide, efficiency is low, consume energy high shortcoming, and the utility model provides a kind of waste disposal plant of novel texture.
Summary of the invention
The purpose of this utility model is that the floor space existed when existing use physical method is disposed of sewage is wide, efficiency is low, consume energy high problem in order to solve, and provides a kind of sewage multistage deposition filtration unit.
The utility model is achieved through the following technical solutions:
A kind of sewage multistage deposition filtration unit, comprise water inlet pipe, inner canister, thrust-augmenting nozzle, outer tank, the bottom of described outer tank offers water port, and inner canister is fixed on the top of outer tank cavity; The inside of described inner canister is fixed with sediment box, and the end of water inlet pipe is fixed on directly over sediment box, and the bottom outside inner canister is provided with drip tray, and wherein the bottom of inner canister, sediment box and drip tray is in same level; Described thrust-augmenting nozzle is arranged horizontal by 3-5o angle, and high one end is welded on drip tray, and low one end is fixed on the outside of outer tank through outer tank skin, and port is provided with blocking, spaced apartly on thrust-augmenting nozzle is provided with overflow weir; Upper level filter layer and lower floor's filtering layer is respectively equipped with from top to bottom in the outer tank cavity of described diversion trench bottom.
Further, described sediment box is bottom discharge sediment box, upper end open, and lower end is provided with a removable bottom for back cover, fore shaft on base plate, and inner canister is provided with the snap close coordinated with it, when sediment box is full, opens base plate, is removed by the mud in sediment box.
Described thrust-augmenting nozzle is 6, is evenly fixed on the periphery of drip tray.
The overflow weir of described low one end is opened in the top of thrust-augmenting nozzle, and the overflow weir of high one end is opened in the mid-way of thrust-augmenting nozzle both sides, offers position to be transitioned into thrust-augmenting nozzle gradually top from the mid-way of thrust-augmenting nozzle from high-end to low side overflow port.
The outer tank skin on described upper level filter layer top offers and is equipped with valvular water port, when after system cloud gray model for some time, from the water port pump of outer pot bottom as scavenging solution, be used for recoil two filter layers, open valve, water after rinsing is discharged from water port, ensures continuous operation and the high efficiency filter of system.
Described upper and lower layer filtering layer is detachable, when filtering layer at full capacity after, by filtering layer disassembly, cleaning, to ensure the high efficiency that system is filtered.
The utility model is applicable to go deimpurity sewage disposal through preliminary sedimentation, sewage slowly flows in sediment box through water inlet pipe, when after the full sewage of collection in sediment box, sewage overflows is to inner canister, after the full sewage of inner canister collection, sewage can be spilled over to drip tray, in this course, impurity in sediment box can be bypassed the immediate leadership more, the sewage being spilled over to inner canister by a part of particle deposition in sediment box, and when being spilled over to water accumulating disc from inner canister, the bottom of inner canister deposited again a part of impurity, sewage in water accumulating disc slowly flows into aqueduct, the overflow weir overflow of then offering from aqueduct is in outer tank, because thrust-augmenting nozzle is horizontal by certain angle, in thrust-augmenting nozzle, the impurity of deposition can be deposited on low one end gradually, now can open the plug of thrust-augmenting nozzle end, with brush etc. by clear for the impurity in thrust-augmenting nozzle, the two filter layers that interior pot bottom is fixed carries out physical filtering and absorption to sewage once more, finally send into next handling procedure from the water port of outer pot bottom through the sewage of 5 layers of cake filtration to process.Settling in sediment box, inner canister, drip tray and aqueduct, after operation for some time, is removed by the utility model, cleaning and the filtering layer changed in outer tank, to ensure the stable and efficient of system cloud gray model.
The utility model structure is simple, and easy to operate, floor space is little, long service life, and consume energy low, processing efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of sewage multistage deposition filtration unit as shown in Figure 1, 2, comprise water inlet pipe 1, inner canister 2, thrust-augmenting nozzle 3, outer tank 4, the bottom of described outer tank 4 offers water port 5, and inner canister 2 is fixed on the top of outer tank 4 cavity; The inside of described inner canister 2 is fixed with sediment box 6, and the end of water inlet pipe 1 is fixed on directly over sediment box 6, and the bottom outside inner canister 2 is provided with drip tray 7, and wherein the bottom of inner canister 2, sediment box 6 and drip tray 7 is in same level; Described thrust-augmenting nozzle 3 is arranged horizontal by 3-5o angle, and high one end is welded on drip tray 7, and low one end is fixed on the outside of outer tank through outer tank 4 wall, and port is provided with blocking, spaced apartly on thrust-augmenting nozzle 3 is provided with overflow weir 8; Upper level filter layer 9 and lower floor's filtering layer 10 is respectively equipped with from top to bottom in outer tank 4 cavity of described diversion trench 3 bottom.
Wherein, sediment box 6 is bottom discharge sediment box, upper end open, and lower end is provided with a removable bottom for back cover, fore shaft on base plate, and inner canister is provided with the snap close coordinated with it; Thrust-augmenting nozzle 3 is 6, is evenly fixed on the periphery of drip tray 7; Outer tank 4 wall on upper level filter layer 9 top offers and is equipped with valvular water port 11.
Claims (6)
1. a sewage multistage deposition filtration unit, it is characterized in that, comprise water inlet pipe (1), inner canister (2), thrust-augmenting nozzle (3), outer tank (4), the bottom of described outer tank (4) offers water port (5), and inner canister (2) is fixed on the top of outer tank (4) cavity; The inside of described inner canister (2) is fixed with sediment box (6), the end of water inlet pipe (1) is fixed on directly over sediment box (6), the bottom in inner canister (2) outside is provided with drip tray (7), and wherein the bottom of inner canister (2), sediment box (6) and drip tray (7) is in same level; Described thrust-augmenting nozzle (3) is arranged horizontal by 3-5o angle, and high one end is welded on drip tray (7), and low one end is fixed on the outside of outer tank through outer tank (4) wall, and port is provided with blocking, and thrust-augmenting nozzle (3) is above spaced apart is provided with overflow weir (8); Upper level filter layer (9) and lower floor's filtering layer (10) is respectively equipped with from top to bottom in outer tank (4) cavity of described diversion trench (3) bottom.
2. sewage multistage deposition filtration unit according to claim 1, is characterized in that, described sediment box (6) is bottom discharge sediment box, upper end open, lower end is provided with a removable bottom for back cover, fore shaft on base plate, and inner canister (2) is provided with the snap close coordinated with it.
3. sewage multistage deposition filtration unit according to claim 1 and 2, is characterized in that, described thrust-augmenting nozzle (3) is 6, is evenly fixed on the periphery of drip tray (7).
4. sewage multistage deposition filtration unit according to claim 1 and 2, it is characterized in that, the overflow weir (8) of described low one end is opened in the top of thrust-augmenting nozzle (3), the overflow weir (8) of high one end is opened in the mid-way of thrust-augmenting nozzle (3) both sides, offers position to be transitioned into thrust-augmenting nozzle gradually top from the mid-way of thrust-augmenting nozzle from high-end to low side overflow port.
5. sewage multistage deposition filtration unit according to claim 1 and 2, is characterized in that, outer tank (4) wall on described upper level filter layer (9) top offers and is equipped with valvular water port (11).
6. sewage multistage deposition filtration unit according to claim 1 and 2, is characterized in that, described upper level filter layer (9), lower floor's filtering layer (10) are for detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218304.5U CN204550253U (en) | 2015-04-13 | 2015-04-13 | A kind of sewage multistage deposition filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218304.5U CN204550253U (en) | 2015-04-13 | 2015-04-13 | A kind of sewage multistage deposition filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550253U true CN204550253U (en) | 2015-08-12 |
Family
ID=53825389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218304.5U Expired - Fee Related CN204550253U (en) | 2015-04-13 | 2015-04-13 | A kind of sewage multistage deposition filtration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178682A (en) * | 2016-09-14 | 2016-12-07 | 深圳市中科智诚科技有限公司 | A kind of waste water treatment and purification system for textile industry |
| CN115054949A (en) * | 2022-05-26 | 2022-09-16 | 肖丹丹 | Filtration and separation device for environment-friendly manufacturing industrial sewage |
-
2015
- 2015-04-13 CN CN201520218304.5U patent/CN204550253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178682A (en) * | 2016-09-14 | 2016-12-07 | 深圳市中科智诚科技有限公司 | A kind of waste water treatment and purification system for textile industry |
| CN115054949A (en) * | 2022-05-26 | 2022-09-16 | 肖丹丹 | Filtration and separation device for environment-friendly manufacturing industrial sewage |
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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 |
Granted publication date: 20150812 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |