CN203808227U - Full-automatic underground construction wastewater lifting device - Google Patents
Full-automatic underground construction wastewater lifting device Download PDFInfo
- Publication number
- CN203808227U CN203808227U CN201420209258.8U CN201420209258U CN203808227U CN 203808227 U CN203808227 U CN 203808227U CN 201420209258 U CN201420209258 U CN 201420209258U CN 203808227 U CN203808227 U CN 203808227U
- Authority
- CN
- China
- Prior art keywords
- rose box
- filter
- water
- casing
- header tank
- 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 - Lifetime
Links
- 239000002351 wastewater Substances 0.000 title abstract 9
- 238000010276 construction Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 241000220317 Rosa Species 0.000 claims description 42
- 239000010865 sewage Substances 0.000 claims description 41
- 238000001914 filtration Methods 0.000 claims description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a full-automatic underground construction wastewater lifting device which is not prone to blockage and easy to clean. The full-automatic underground construction wastewater lifting device comprises a water inlet pipeline, a filter device, a water collection tank, two wastewater pumps comprising the working wastewater pump and the standby wastewater pump, a wastewater drainage pipeline, a water level indicator and an electrical control device. The wastewater pumps are installed inside the water collection tank. Two filter tanks are used as the filter device. Each filter tank comprises a tank body and a filter net arranged inside the tank body in the cross section direction of the tank body, wherein the filter net divides the tank body into two parts which are the front section and the rear section, the filter net is clamped between the front section and the rear section of the tank body, and the front section and the rear section are connected through a flange structure. The filter tanks are located outside the water collection tank. Two water outlets are formed in the water inlet pipeline in a crossed mode, and two water inlets are formed in the water inlet pipeline in a crossed mode. Each water inlet and each water outlet are communicated with the front section of the tank body of one filter tank. The rear section of the tank body of each filter tank is provided with an outlet pipe, each outlet pipe communicated with a pipe orifice of one wastewater pump through a short pipe penetrating into the water collection tank, and the outlet pipes are connected with the short pipes in a butting mode through flange structures.
Description
Technical field
The utility model relates to a kind of sewage lifter.
Background technology
Sewage lifter is made up of foul water pump, header tank, filter, pipeline, valve, content gauge and electrical control gear, collects lower than sewer liquid level or away from the sewage of municipal blow-off pipe by header tank, delivers in urban sewage system after being promoted.
The filter of traditional sewage lifter is tubular, is made up of the screen pack of circular hole formula.Traditional filter is arranged on header tank inside, is positioned at the water inlet below of header tank, for filtering the sewage that enters header tank.There is following shortcoming in this traditional filter: the screen pack of circular hole formula tubular easily stops up, and cleaning inconvenience, in addition, because it is arranged on header tank inside, further increased the difficulty of its cleaning.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple sewage lifter that is difficult for stopping up and clearing up.
Goal of the invention of the present utility model is achieved through the following technical solutions: a kind of Full-automatic underground building sewage lifter, comprise inlet pipeline, filter, header tank, two foul water pumps for subsequent use each other, blowoff line and taking into account for controlling the described sewage lifter electrical control gear of operation automatically for monitoring the water level of water level of described header tank, described foul water pump is arranged on described header tank inside, it is characterized in that, described filter is two Rose Boxes, described Rose Box comprises that casing and the cross-sectional direction along casing are arranged on box house screen pack, described screen pack by frame and the multiple columniform filtering rod that is fixed on abreast frame inside form, the interior zone of frame is divided into equably multiple filtrations space by described filtering rod, described casing is divided into two parts by described screen pack, be respectively leading portion and back segment, described screen pack is installed between the leading portion and back segment of the described casing connecting by flange arrangement, described Rose Box is positioned at described header tank outside, the delivery port of described inlet pipeline and the water inlet of described blowoff line are all branched into two, each described water inlet and each described delivery port are communicated with the leading portion of a described Rose Box casing, the back segment of each described Rose Box casing is provided with an outlet, each described outlet is communicated with the mouth of pipe of a described foul water pump by a short tube that penetrates described header tank inside, described outlet docks by flange arrangement with described short tube.
The course of work of the present utility model is as follows: sewage enters described Rose Box by described inlet pipeline, sewage after filter box filters, flow in header tank, when water-level gauge monitors on the water level that water level in header tank reaches setting in limited time, electrical control gear starts foul water pump and discharges the sewage in header tank, and the impact force of utilizing effluent sewerage will be discharged by described blowoff line together with sewage with the foreign material on the screen pack of the Rose Box that this foul water pump connects; When the water level in header tank drops under the water level of setting in limited time, the aforementioned foul water pump of electrical control gear control quits work, water level in header tank again rises on water level and prescribes a time limit, and electrical control gear control starts another foul water pump, so makes two foul water pumps alternately move.
Described crotch at described inlet pipeline is provided with inlet water divider, on two described delivery ports that go out, is all provided with one way valve at described inlet pipeline upper bifurcation.
The longitudinal section ovalize of described Rose Box casing, the back segment of described Rose Box casing is an end socket of described Rose Box casing, this design makes screen pack as best one can near described foul water pump, so that foul water pump can be done better to rinse to screen pack.
Described filtering rod is made up of stainless steel.
The water inlet of described blowoff line is connected with the middle part of described Rose Box casing end, and the delivery port of described inlet pipeline is connected with the top of described Rose Box casing.
With respect to prior art, the utlity model has following beneficial effect: screen pack of the present utility model is made up of multiple ground filtering rods that be arranged in parallel, than the screen pack of traditional circle hole shape, has not susceptible to plugging advantage; In addition, circuit design of the present utility model, the impurity that foul water pump is accumulated on to screen pack in the process of draining rinses, and makes sewage lifter of the present utility model be difficult for stopping up, and is conducive to reduce the number of times cleaning; Moreover the utility model is arranged on filter the outside of header tank, and in the front and back of screen pack, easy-to-dismount flange arrangement is all set, conveniently pulls down in time screen pack and clean or safeguard; Finally, screen pack of the present utility model is plane screen pack, and than traditional tubular screen pack, cleaning up is simpler.
Brief description of the drawings
Fig. 1 is the front view of sewage lifter of the present utility model;
Fig. 2 is the left view of sewage lifter of the present utility model;
Fig. 3 is the top view of sewage lifter of the present utility model;
Fig. 4 is the front view (having loaded onto screen pack) of the back segment of the Rose Box of sewage lifter of the present utility model;
Fig. 5 is the left view (having loaded onto screen pack) of the back segment of the Rose Box of sewage lifter of the present utility model.
Detailed description of the invention
Shown in following 1 ~ 5, sewage lifter of the present utility model comprise inlet pipeline 1, as two Rose Box 2a, 2b of filter, header tank 3, two foul water pump 4a, 4b for subsequent use each other, blowoff line 5 and for monitor header tank 3 water level water-level gauge 6 and for controlling the sewage lifter electrical control gear (not shown) of operation automatically.Electrical control gear of the present utility model adopts electrical control gear of the prior art, and the annexation of itself and the each parts of sewage lifter, is also same as prior art.Foul water pump 4a, 4b are arranged on header tank 3 inside abreast.Water-level gauge 6 is arranged on the top of header tank 3, and its probe stretches into header tank 3 inside.The top of header tank 3 is also provided with air vent.
The delivery port of inlet pipeline 1 is branched into two, is respectively 1a, 1b, is provided with inlet water divider 11 at the described crotch of inlet pipeline 1, on two delivery port 1a, 1b that go out, is all provided with one way valve 1c, 1d at inlet pipeline 1 upper bifurcation.
Rose Box 2a, 2b comprise that casing 21 and the cross-sectional direction along casing 21 are arranged on casing 21 self-filtering nets 22.The longitudinal section ovalize of Rose Box casing 21, screen pack 22 is made up of circular frame 221 and the multiple columniform stainless steel filtering rod 222 that is fixed on abreast frame 221 inside, screen pack 22 is plane screen pack, be filtering rod 222 on screen pack 22 in same plane, the interior zone of frame 221 is divided into equably multiple filtrations space by filtering rod 222.Screen pack 22 is made up of the cylindrical filtering rod 222 of vertical stainless steel, and due to filtering rod 222 smooth surfaces, be difficult for corrosion and be difficult for stopping up, and easy to clean.Casing 21 is divided into two parts by screen pack 22, is respectively leading portion 211 and back segment 212, and the back segment 212 of Rose Box casing 21 is an end socket of Rose Box casing 21.Screen pack 22 is installed between the leading portion 211 and back segment 212 of the casing 21 connecting by flange arrangement 7, and in the present embodiment, screen pack 22 is connected as a single entity with back segment 212.
Rose Box 2a, 2b are positioned at header tank 3 outsides, delivery port 1a, the 1b of inlet pipeline 1 respectively with the corresponding connection in top of the leading portion 211 of the casing of Rose Box 2a, 2b.The water inlet of blowoff line 5 is also branched into two, is respectively 5a, 5b, and water inlet 5a, the 5b of blowoff line 5 is communicated with the middle part of the end of the leading portion 211 of the casing of Rose Box 2a, 2b respectively.On the back segment 212 of the casing 21 of Rose Box 2a, 2b, be all provided with an outlet 2121, the outlet 2121 of Rose Box 2a, 2b penetrates the short tube 8 of header tank 3 inside by one respectively and the mouth of pipe of foul water pump 4a, 4b is corresponding connected.Above-mentioned outlet 2121 docks by flange arrangement 9 with short tube 8, and the other end of short tube 8 also docks by flange arrangement with the mouth of pipe of foul water pump 4a, 4b.
The utility model is arranged on screen pack 22 on the end socket of Rose Box 2a, 2b, and object is to allow screen pack 22 as best one can near foul water pump 4a, 4b, to obtain better developing result.
Specific works process prescription of the present utility model is as follows:
Sewage enters inlet water divider 11 through inlet pipeline 1, after being distributed by inlet water divider 11, flow into header tank 3 through one way valve 1c, 1d, Rose Box 2a, 2b respectively, foreign material in sewage are temporarily stored in after isolated by filtration in the leading portion of Rose Box 2a, 2b in Rose Box 2a, 2b, and the sewage after being filtered enters in header tank 3;
When reaching on water level, the water level of header tank 3 interior sewage prescribes a time limit, electrical control gear starts foul water pump 4a and discharges the sewage in header tank 3, and utilize the impact force of effluent sewerage that the foreign material that are temporarily stored in Rose Box 2a are gone out, arrange into blowoff line 5 through the water inlet 5a of blowoff line 5, now the discharge pressure of sewage can be closed one way valve 1c;
In the time that foul water pump 4a works, foul water pump 4b closes, and sewage flows into header tank 3 by one way valve 1d, and by Rose Box 2b separating sundries;
Prescribe a time limit when the sewage in header tank 3 drops under water level, foul water pump 4a quits work automatically;
When arriving on water level again, the water level in header tank 3 prescribes a time limit, electrical control gear starts foul water pump 4b and discharges the sewage in header tank 3, and utilize the impact force of the sewage of discharging that the foreign material that are temporarily stored in Rose Box 2b are gone out, arrange into blowoff line 5 through the water inlet 5b of blowoff line 5, now the pressure of sewage can be closed one way valve 1d, prescribe a time limit when the water level in header tank 3 drops under water level again, foul water pump 4b closes automatically, quits work;
Electrical control gear makes foul water pump 4a, 4b alternate run, repeats above-mentioned work;
The utlity model has two Rose Boxes independent of each other, therefore, two foul water pumps automatic alternate run under electrical control gear control, in effluent sewerage, can not have influence on sewage and continue to flow into header tank.
Claims (5)
1. a Full-automatic underground building sewage lifter, comprise inlet pipeline, filter, header tank, two foul water pumps for subsequent use each other, blowoff line and taking into account for controlling the described sewage lifter electrical control gear of operation automatically for monitoring the water level of water level of described header tank, described foul water pump is arranged on described header tank inside, it is characterized in that, described filter is two Rose Boxes, described Rose Box comprises that casing and the cross-sectional direction along casing are arranged on box house screen pack, described screen pack by frame and the multiple columniform filtering rod that is fixed on abreast frame inside form, the interior zone of frame is divided into equably multiple filtrations space by described filtering rod, described casing is divided into two parts by described screen pack, be respectively leading portion and back segment, described screen pack is installed between the leading portion and back segment of the described casing connecting by flange arrangement, described Rose Box is positioned at described header tank outside, the delivery port of described inlet pipeline and the water inlet of described blowoff line are all branched into two, each described water inlet and each described delivery port are communicated with the leading portion of a described Rose Box casing, the back segment of each described Rose Box casing is provided with an outlet, each described outlet is communicated with the mouth of pipe of a described foul water pump by a short tube that penetrates described header tank inside, described outlet docks by flange arrangement with described short tube.
2. Full-automatic underground building sewage lifter according to claim 1, is characterized in that, is provided with inlet water divider at the described crotch of described inlet pipeline, on two described delivery ports that go out, is all provided with one way valve at described inlet pipeline upper bifurcation.
3. Full-automatic underground building sewage lifter according to claim 2, is characterized in that, the longitudinal section ovalize of described Rose Box casing, and the back segment of described Rose Box casing is an end socket of described Rose Box casing.
4. Full-automatic underground building sewage lifter according to claim 3, is characterized in that, described filtering rod is made up of stainless steel.
5. Full-automatic underground building sewage lifter according to claim 4, is characterized in that, the water inlet of described blowoff line is connected with the middle part of described Rose Box casing end, and the delivery port of described inlet pipeline is connected with the top of described Rose Box casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209258.8U CN203808227U (en) | 2014-04-25 | 2014-04-25 | Full-automatic underground construction wastewater lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209258.8U CN203808227U (en) | 2014-04-25 | 2014-04-25 | Full-automatic underground construction wastewater lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808227U true CN203808227U (en) | 2014-09-03 |
Family
ID=51447005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209258.8U Expired - Lifetime CN203808227U (en) | 2014-04-25 | 2014-04-25 | Full-automatic underground construction wastewater lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284631A (en) * | 2016-09-20 | 2017-01-04 | 广州市白云泵业集团有限公司 | A kind of full-automatic sewage lifting means |
| CN107217732A (en) * | 2017-06-26 | 2017-09-29 | 河南福美来环保设备有限公司 | A kind of automatic sewage lifting means |
| CN109884724A (en) * | 2019-03-18 | 2019-06-14 | 陈斌 | Straightline propagation based on light in water carries out dirt and water supply and drainage monitor control mechanism is discharged |
-
2014
- 2014-04-25 CN CN201420209258.8U patent/CN203808227U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284631A (en) * | 2016-09-20 | 2017-01-04 | 广州市白云泵业集团有限公司 | A kind of full-automatic sewage lifting means |
| CN107217732A (en) * | 2017-06-26 | 2017-09-29 | 河南福美来环保设备有限公司 | A kind of automatic sewage lifting means |
| CN109884724A (en) * | 2019-03-18 | 2019-06-14 | 陈斌 | Straightline propagation based on light in water carries out dirt and water supply and drainage monitor control mechanism is discharged |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |