CN114876050A - Slag-water separation type sewage lifting device - Google Patents
Slag-water separation type sewage lifting device Download PDFInfo
- Publication number
- CN114876050A CN114876050A CN202210554848.3A CN202210554848A CN114876050A CN 114876050 A CN114876050 A CN 114876050A CN 202210554848 A CN202210554848 A CN 202210554848A CN 114876050 A CN114876050 A CN 114876050A
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- CN
- China
- Prior art keywords
- water
- pipe
- slag
- outlet
- sewage lifting
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 239000010865 sewage Substances 0.000 title claims abstract description 79
- 238000000926 separation method Methods 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000002893 slag Substances 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 19
- 230000008676 import Effects 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000003756 stirring Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
- E03F7/04—Valves for preventing return flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention relates to a slag-water separation type sewage lifter which comprises a box body, wherein a water pump is arranged in the box body, and the top end of the box body is provided with a sewage lifter inlet and a sewage lifter outlet. The sewage lifting mechanism comprises a box body, a water pump, a check valve, a solid-liquid separation pipe, a slag storage pipe, a sewage lifting mechanism inlet, a water pump, a water outlet, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water inlet, a water outlet pipe, a water inlet pipe, a water outlet, a water inlet, a water outlet pipe, a water inlet, a water outlet pipe, a water outlet, a water inlet, a water outlet, a water inlet, a water outlet, a water inlet, a water outlet, a water inlet, a water outlet, a water inlet, a water outlet, a water inlet, a water outlet, a. According to the invention, impurities and sewage entering the sewage lifter are separated and stored through the solid-liquid separation pipe and the filtered water outlet connected with the solid-liquid separation pipe, and the water pump is started to discharge together after the stored sewage exceeds the preset position.
Description
Technical Field
The invention belongs to the technical field of sewage lifters, and particularly relates to a slag-water separation type sewage lifter.
Background
The sewage lifter is a novel sewage drainage device which is widely applied abroad and is mainly applied to places which cannot directly drain water by gravity, such as underground markets, basements, coffee houses, gymnasiums and the like. With the wide use of domestic sewage lifting devices, more and more domestic brands are also dedicated to research and development of the sewage lifting devices, but the sewage lifting devices still have a plurality of defects because of late start.
The common problems are that sundries can block pipelines, so that a water pump is blocked and cannot run, and the like. Under the condition, the water pumping function of the whole sewage lifter fails, and personnel are required to go to the field for maintenance.
Disclosure of Invention
The invention aims to provide a slag-water separation type sewage lifter, which solves the problem of blockage and damage of a water pump caused by mixing of impurities and sewage entering the sewage lifter.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a sediment water disconnect-type sewage lifting mechanism, the power distribution box comprises a box body, be equipped with the water pump in the box, the top of box is equipped with sewage lifting mechanism import and the export of sewage lifting mechanism, a serial communication port, the sewage lifting mechanism import in proper order with check valve, solid-liquid separation pipe, storage sediment pipe, sewage lifting mechanism export end to end, the water inlet of water pump is located in the box, the delivery port pass through the outlet pipe with the valve lower extreme of check valve links to each other, solid-liquid separator pass through the inlet tube with the outlet pipe links to each other.
Furthermore, overflow holes are circumferentially and uniformly distributed at the position of the sewage lifter inlet in the box body.
Furthermore, the outlet pipe include with the water pump is end to end's coupling pipe, play water straight tube, play water elbow and play water hose in proper order, the other end of play water hose with the valve lower extreme of check valve links to each other.
Furthermore, the upper end of the solid-liquid separation tube is a slag water inlet, the lower end of the solid-liquid separation tube is a slag outlet, a water filtering layer is arranged on one side of the solid-liquid separation tube, the water filtering layer is connected with the solid-liquid separation tube through a filtering hole and is connected with a water inlet hose through a water filtering outlet, and the other end of the water inlet hose is connected with the water outlet straight tube.
Furthermore, a plurality of uniform stirring holes are formed in the tube body of the coupling tube, and the uniform stirring holes are symmetrically distributed on two sides of the coupling tube.
Further, the bottom of the coupling pipe is provided with a shock pad.
Furthermore, an emptying valve is arranged on the side edge of the box body.
Further, the water pump is controlled to be opened and closed through a liquid level device.
Advantageous effects
According to the invention, impurities and sewage entering the sewage lifter are separated and stored through the solid-liquid separation pipe and the filtered water outlet connected with the solid-liquid separation pipe, and the water pump is started to discharge together after the stored sewage exceeds the preset position.
Furthermore, through the overflow hole arranged on the inlet of the sewage lifter, the temporary outlet for discharging sewage when the equipment is just started and impacted by large flow is ensured, and the influence on the use of customers caused by backward flow is avoided.
Further, through set up the hole that homogenizes on the coupling, from homogenizing the rivers that spout in the hole and can erode the bottom half when starting water pump, prevent microorganism and filth deposit in the stagnant water district of bottom half, pollution abatement.
Furthermore, the check valve is arranged at the lower end of the inlet of the sewage lifter, so that the water pump is prevented from flowing backwards after being started.
Drawings
Fig. 1 is a schematic structural view of a slag-water separation type sewage lifter.
Fig. 2 is a schematic structural view of fig. 1 with the water pump hidden.
Fig. 3 is a left side view of the water pump shown in fig. 1.
FIG. 4 is a schematic structural view of the solid-liquid separation tube in FIG. 1.
Fig. 5 is a schematic top view of the solid-liquid separation tube in fig. 1.
Fig. 6 is a schematic structural view of the coupling tube in fig. 1.
Wherein, 1-sewage raiser inlet, 2-check valve, 3-solid-liquid separation tube, 4-water pump, 5-slag storage tube, 6-water outlet hose, 7-water outlet elbow, 8-water outlet straight tube, 9-coupling tube, 10-emptying valve, 11-overflow hole, 12-shock pad, 13-water inlet hose, 14-box, 15-sewage raiser outlet, 16-slag water inlet, 17-slag outlet, 18-water filtering outlet, 19-water filtering layer, 20-filtering hole, 21-coupling inlet, 22-coupling outlet, 23-stirring hole.
Like reference symbols in the various drawings indicate like elements.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
As shown in fig. 1, 2 and 3, the invention provides a slag-water separation type sewage lifter, which comprises a box body 14, wherein a water pump 4 is arranged in the box body 14, and the top end of the box body 14 is provided with a sewage lifter inlet 1 and a sewage lifter outlet 15. Sewage lifting mechanism import 1 links to each other end to end with check valve 2, solid-liquid separation pipe 3, storage sediment pipe 5, sewage lifting mechanism export 15 in proper order, the water inlet of water pump 4 is located in the box 14, the delivery port pass through the outlet pipe with the valve lower extreme of check valve 2 links to each other, solid-liquid separator pass through the inlet tube with the outlet pipe links to each other.
Further, check valve 2 can be rotary check valve 2, also can be automatically controlled formula check valve 2, and its effect is closed when water pump 4 starts sewage lifting mechanism import 1 prevents the sewage recoil.
Further, the water inlet of the water pump 4 is preferably located near the bottom of the tank 14 to facilitate the suction and discharge of the sewage in the tank 14.
Furthermore, the sewage lifting mechanism inlet 1 is arranged at the position inside the box body 14 and is circumferentially and uniformly provided with overflow holes 11, so that temporary outlets for discharging sewage when the equipment is just started and impacted by large flow are ensured, and the influence on the use of customers caused by backward flow is avoided.
Furthermore, the water outlet pipe comprises a coupling pipe 9, a water outlet straight pipe 8, a water outlet elbow 7 and a water outlet hose 6 which are sequentially connected with the water pump 4 end to end, and the other end of the water outlet hose 6 is connected with the lower end of the check valve 2. The coupling pipe 9, the water outlet straight pipe 8, the water outlet elbow 7 and the water outlet hose 6 are detachably connected in a sealing manner, such as a combined assembly connection of a bolt and a sealing ring.
Further, as shown in fig. 4 and 5, the upper end of the solid-liquid separation tube 3 is a slag water inlet 16, the lower end is a slag outlet 17, one side of the solid-liquid separation tube is provided with a water filtering layer 19, and the water filtering layer 19 is connected with the solid-liquid separation tube 3 through a filtering hole 20 and is connected with a water inlet tube through a filtered water outlet 18. The water inlet pipe is preferably a water inlet hose 13, the other end of the water inlet hose 13 is connected with the water outlet straight pipe 8, and when the water pump 4 is not started, filtered and separated sewage can enter the water pump 4 through the water inlet hose 13 along the water outlet straight pipe 8 and the coupling pipe 9 and enter the box body 14 from a water inlet of the water pump 4.
Further, the aperture of the filtering hole 20 can be adjusted according to actual needs, and if the size of common impurities is larger, the aperture of the filtering hole 20 is larger, and vice versa.
Further, as shown in fig. 6, two ends of the coupling pipe 9 are respectively a coupling inlet 21 and a coupling outlet 22, a plurality of uniform mixing holes 23 are formed in the pipe body of the coupling pipe 9, the uniform mixing holes 23 are symmetrically distributed on two sides of the coupling pipe 9, part of water flows are flushed out from the uniform mixing holes 23 when the coupling pipe is started, the bottom of the box body 14 is backwashed, and therefore microorganisms and dirt are effectively prevented from being deposited in a dead water area at the bottom of the box body 14, and pollution is reduced.
Further, the bottom of the coupling pipe 9 is provided with a shock absorption pad 12 to prevent the tank 14 from being damaged due to the resonance generated between the water flow speed and the tank 14 when the water pump 4 is started.
Further, the side of the box body 14 is provided with an exhaust valve 10, so that the liquid in the box body 14 can be firstly exhausted through the exhaust valve 10 during maintenance.
Further, the water pump 4 is controlled to be opened and closed through a liquid level device, the liquid level device is arranged on one side of the water pump 4, and the relation between the liquid level height and the opening and closing of the water pump 4 can be set according to actual conditions. The amount of impurities is usually much smaller than the amount of sewage, so it is preferable that the water pump 4 is started to discharge the sewage together with the impurities when the sewage level in the tank 14 reaches the upper end of the straight outlet pipe 8.
The workflow of the present invention is detailed below: when sewage containing impurities is discharged into the sewage lifter through the sewage lifter inlet 1, the sewage vertically downwards passes through the check valve 2 and then enters the slag storage pipe 5 through the solid-liquid separation pipe 3;
along with the gradual accumulation of the sewage entering the slag storage pipe 5, the liquid level of the sewage in the slag storage pipe 5 gradually rises to a water filtering layer 19 of the solid-liquid separation pipe 3 and is discharged through a water filtering outlet 18 through a filtering hole 20, the discharged sewage enters the water pump 4 through a water inlet pipe, and can flow out of a water inlet of the water pump 4 and enter the box body 14 when the water pump 4 does not work;
along with the gradual accumulation of the sewage in the box body 14, when the liquid level of the sewage in the box body 14 reaches the set height of the liquid level device, the water pump 4 is started, and the check valve 2 is automatically closed while the water pump 4 is started;
after the water pump 4 is started, sewage passes through the coupling pipe 9, the water outlet straight pipe 8, the water outlet elbow 7 and the water outlet hose 6 and then is flushed into the solid-liquid separation pipe 3 and the slag storage pipe 5 through the check valve 2, and impurities temporarily stored in the slag storage pipe 5 are flushed out through the outlet 15 of the sewage lifter;
when the sewage level in the box body 14 is lower than the set water level, the water pump 4 is automatically closed, the check valve 2 is opened, and the sewage is circularly stored and discharged.
According to the invention, impurities and sewage entering the sewage lifter are separated and stored through the solid-liquid separation pipe 3 and the filtered water outlet 18 connected with the solid-liquid separation pipe 3, the water pump 4 is started to discharge together after the stored sewage exceeds the preset position, and the impurities are not drawn into the water pump 4 because the water pump 4 is not directly connected with the slag storage pipe 5, so that the blockage of the water pump 4 is effectively prevented.
Claims (8)
1. The utility model provides a sediment water disconnect-type sewage lifting mechanism, includes box (14), be equipped with water pump (4) in box (14), the top of box (14) is equipped with sewage lifting mechanism import (1) and sewage lifting mechanism export (15), its characterized in that, sewage lifting mechanism import (1) in proper order with check valve (2), solid-liquid separation pipe (3), store up sediment pipe (5), sewage lifting mechanism export (15) end to end, the water inlet of water pump (4) is located in box (14), delivery port pass through the outlet pipe with the valve lower extreme of check valve (2) links to each other, solid-liquid separation ware pass through the inlet tube with the outlet pipe links to each other.
2. The slag-water separation type sewage lifting device according to claim 1, wherein overflow holes (11) are circumferentially and uniformly distributed at the position of the sewage lifting device inlet (1) in the box body (14).
3. The slag-water separation type sewage lifting device according to claim 1, wherein the water outlet pipe comprises a coupling pipe (9), a straight water outlet pipe (8), a water outlet elbow (7) and a water outlet hose (6) which are sequentially connected with the water pump (4) end to end, and the other end of the water outlet hose (6) is connected with the lower end of the check valve (2).
4. The slag-water separation type sewage lifting device according to claim 3, wherein the upper end of the solid-liquid separation pipe (3) is a slag water inlet (16), the lower end of the solid-liquid separation pipe is a slag outlet (17), one side of the solid-liquid separation pipe is provided with a water filtering layer (19), the water filtering layer (19) is connected with the solid-liquid separation pipe (3) through a filtering hole (20) and is connected with the water inlet hose (13) through a water filtering outlet (18), and the other end of the water inlet hose (13) is connected with the water outlet straight pipe (8).
5. The slag-water separation type sewage lifting device according to claim 3, wherein the pipe body of the coupling pipe (9) is provided with a plurality of uniform mixing holes (23), and the uniform mixing holes (23) are symmetrically distributed on two sides of the coupling pipe (9).
6. The slag-water separation type sewage lifting device according to claim 5, wherein the bottom of the coupling pipe (9) is provided with a shock absorption pad (12).
7. The slag-water separation type sewage lifting device according to claim 1, wherein an emptying valve (10) is arranged on the side of the box body (14).
8. The sewage lifter of claim 1, wherein the water pump (4) is controlled to open and close by a liquid level device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210554848.3A CN114876050A (en) | 2022-05-19 | 2022-05-19 | Slag-water separation type sewage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210554848.3A CN114876050A (en) | 2022-05-19 | 2022-05-19 | Slag-water separation type sewage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114876050A true CN114876050A (en) | 2022-08-09 |
Family
ID=82678568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210554848.3A Pending CN114876050A (en) | 2022-05-19 | 2022-05-19 | Slag-water separation type sewage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114876050A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000345607A (en) * | 1999-06-04 | 2000-12-12 | Torao Inoue | Closure releasing mechanism for collecting/shifting facility of precipitated deposit in underwater channel |
| CN203834644U (en) * | 2014-04-28 | 2014-09-17 | 合肥硬派供水技术有限公司 | Sewage lifting equipment capable of being maintained quickly |
| CN104863250A (en) * | 2015-04-20 | 2015-08-26 | 安徽汇隆给水设备有限公司 | Spiral-flow type integrated sewage lifting device |
| CN105780917A (en) * | 2016-04-27 | 2016-07-20 | 山东良成环保工程有限公司 | Sealed solid-liquid separating type sewage lifting device |
-
2022
- 2022-05-19 CN CN202210554848.3A patent/CN114876050A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000345607A (en) * | 1999-06-04 | 2000-12-12 | Torao Inoue | Closure releasing mechanism for collecting/shifting facility of precipitated deposit in underwater channel |
| CN203834644U (en) * | 2014-04-28 | 2014-09-17 | 合肥硬派供水技术有限公司 | Sewage lifting equipment capable of being maintained quickly |
| CN104863250A (en) * | 2015-04-20 | 2015-08-26 | 安徽汇隆给水设备有限公司 | Spiral-flow type integrated sewage lifting device |
| CN105780917A (en) * | 2016-04-27 | 2016-07-20 | 山东良成环保工程有限公司 | Sealed solid-liquid separating type sewage lifting device |
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