CN201687078U - Sewage hoisting equipment with single pump for basement - Google Patents
Sewage hoisting equipment with single pump for basement Download PDFInfo
- Publication number
- CN201687078U CN201687078U CN2010201820594U CN201020182059U CN201687078U CN 201687078 U CN201687078 U CN 201687078U CN 2010201820594 U CN2010201820594 U CN 2010201820594U CN 201020182059 U CN201020182059 U CN 201020182059U CN 201687078 U CN201687078 U CN 201687078U
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- water
- water inlet
- storage tank
- pump
- lifting means
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Abstract
The utility model discloses a sewage hoisting equipment with a single pump for a basement, which is characterized in that a water inlet and a water outlet are in butt joint through flanges; an inflowing water check valve and a water inlet pipe are in flange connection; the water inlet pipe and a main water inlet/outlet pipe are obliquely connected through welding of open holes; the inflowing water check valve and a main pipeline are connected through special open holes and flanges; an outflow water check valve and a water outlet pipe are in flange connection; a solid-liquid separator and the pipeline are in flange connection; and the bottom of the solid-liquid separator is connected with the pipeline through welding of open holes and then is connected with a sewage submersible pump. The sewage hoisting equipment has the advantages of no odor diffusion, environmental protection, sanitation and convenient installation and saves investment cost of civil engineering.
Description
Technical field
The utility model is the automatic lifting means of a kind of sewage, relates in particular to a kind of single pump basement sewage lifting means.
Background technology
The discharging of present underground sanitary wastewater, common way is to establish a sump on basement ground, with the sewage collecting of sanitaryware after together, drain into outdoor underground type sewage pump well with the submersible pump lifting, or, promote near the sewage manhole that enters the pump sump with submersible sewage pump again with the sewage Artesian Drainage of the washroom outer underground type sewage pump well of entering the room; These common ways exist disadvantage to have: 1, solid matters such as ight soil are arranged in the sewage, do not clear up for a long time, easily cause obstruction, be difficult for drawing clearly; 2,, not too reliable according to the submersible sewage pump operation that water level opens, stops because sump is more shallow; 3, the seal of sump is bad, scent of, and sanitary condition is poor; 4, at the outdoor pump sump of building, the degree of depth is darker, invests greatlyyer, and management is also inconvenient.5, the solid-liquid separator design is installed and the maintenance inconvenience in storage tank inside; 6, be not with the automatic backwash function, storage tank needs regularly to draw clearly after the long-time running.。
The utility model content
The utility model provides a kind of no foul smell to distribute for solving the problems of the technologies described above, and environmentally-friendly sanitary is saved the construction investment expense, a kind of single pump basement sewage lifting means easy for installation.
In order to overcome the defective of above-mentioned prior art, a kind of single pump basement sewage lifting means of the utility model, comprise water-in flange, water-output flange, the water inlet flap valve, go out Water Check Valve, the water inlet water-locator, solid-liquid separator, submersible sewage pump, storage tank, described water-in flange one end is connected with water inlet, the other end is connected with water inlet pipe, the logical water inlet flap valve of establishing in the middle of the described water inlet pipe, the water inlet flap valve is that one-way control valve can only flow to by sewage, do not allow sewage from another to outflow, described water inlet pipe is connected an end bottom and is provided with into water water-locator with water-in flange, at the water inlet closure of check ring simultaneously, can guarantee water inlet simultaneously, impurity in the sewage is temporarily kept off in inlet channel simultaneously, the described water inlet pipe other end is responsible for water outlet and is welded oblique the connection by perforate, described water outlet is responsible for an end and is established a broadening formation and be connected with described solid-liquid separator, the other end mouth of pipe attenuates with described to go out Water Check Valve affixed, and described to go out Water Check Valve be one-way control valve, can only flow out by sewage, do not allow sewage from another to flowing to, describedly go out Water Check Valve and be connected with described water-output flange, described water-output flange is connected with delivery port, and described solid-liquid separator is connected with described submersible sewage pump, described solid-liquid separator is provided with back purge system, with the sidewall of the press water backwash storage tank of water pump lifting, also some sewage by this device, flows in the storage tank when water inlet.
Described water pump is located in the described storage tank.
Described storage tank top one side is provided with air vent and produces for preventing negative pressure, and storage tank is communicated with outdoor ventilation.
Be provided with a content gauge in the described storage tank and accurately measure the storage tank liquid level, the start and stop of control submersible sewage pump.
Described storage tank bottom is provided with a channel-section steel base makes equipment level fix and support.
Described storage tank loam cake and casing flexibly connect.
Described submersible pump is the operation of separate unit submersible pump.
Described water inlet and delivery port are in the same side of storage tank.
The utility model is the inlet pipeline inflow solid-liquid separator of underground sanitary wastewater by storage tank one side, particle foreign material in the sewage are blocked, sewage is flowed into the water inlet of submersible sewage pump by the eyelet of strainer, final sewage flows out from the wheel bottom of submersible sewage pump, enter in the storage tank, have part of contaminated water to flow into storage tank from the backwash mouth of solid-liquid separator.When the water level of sewage reached design water level, submersible sewage pump started, and sewage in the storage tank is promoted to outdoor sink hole.When water level reached the termination of pumping water level, water pump was out of service.In the process that sewage is raised, the water inlet process is tackled the particle foreign material and the rubbish that get off before the solid-liquid separator, can be along with current are washed away together, the back purge system of solid-liquid separator can spray press water simultaneously, the sidewall of flushing storage tank, play the effect of cleaning water tank, avoiding the people is the foreign material of regularly drawing the storage tank deposition clearly.
In the time of for fear of pump working, the opposite side that influences storage tank is simultaneously in water inlet, specialized designs is in the opposite side water inlet of water outlet, and design has water-locator before the water inlet pipe front end is promptly intake flap valve, even water inlet is during closure of check ring like this, sewage also can flow into storage tank, and impurity temporarily remains in the pipeline, the flap valve for the treatment of to intake next time is opened along with the water inlet current, enters solid-liquid separator together.
For preventing that submersible sewage pump from exhausting the generation of water negative pressure, storage tank one side air vent is communicated with outdoor ventilation.
In sum, the utlity model has following beneficial effect:
1, no foul smell distributes, environmentally-friendly sanitary.The removable top cover design;
2, need not to build sewage reservoir: save the construction investment expense, easy for installation;
3, Du Te anti-blocking filter design: unique water pump water outlet mode, current rotate automatically;
4, configuration automatic back-flushing filtering device: dirt is temporarily separated with water, avoid dirt to contact separately with sewage reservoir with water pump vane, water pump water outlet automatic backwash function prevents the dirt deposition, need not to draw clearly storage tank;
5, the liquid/gas separator design is avoided getting lodged in the eliminator the inside because of the artificial origin has big paper scrap, foreign material outside storage tank, and this kind design concept is exactly for convenience detach and solid-liquid separator is installed, and the foreign material inside maintenance is drawn clearly are more convenient; In addition, solid-liquid separator designs in the outside of storage tank, does not take the volume of storage tank, and storage tank can design smaller and more exquisitely like this, saves the cost cost;
6, integrated design: installation and operation is simple, and automation control need not the special messenger and keeps an eye on
Description of drawings
Fig. 1 is the front view of a kind of single pump basement sewage lifting means of the utility model;
Fig. 2 be a kind of single pump basement sewage lifting means of the utility model vertical view.
Wherein: 1, water-in flange; 2, water-output flange; 3, water inlet flap valve; 4, go out Water Check Valve; 5, water inlet pipe; 6, water outlet is responsible for; 7, water inlet water-locator; 8, broadening formation; 9, solid-liquid separator; 10, back purge system; 11, submersible sewage pump; 12, storage tank; 13, content gauge; 14, air vent; 15, channel-section steel base; 16, storage tank loam cake.
The specific embodiment
As Fig. 1, a kind of single pump basement sewage lifting means shown in Figure 2, comprise water-in flange 1, water-output flange 2, water inlet flap valve 3, go out Water Check Valve 4, water inlet water-locator 7, solid-liquid separator 9, submersible sewage pump 11, storage tank 12, described water-in flange 1 one ends are connected with water inlet, the other end is connected with water inlet pipe 5, the logical water inlet flap valve 3 of establishing in the middle of the described water inlet pipe 5, water inlet flap valve 3 can only flow to by sewage for one-way control valve, do not allow sewage from another to outflow, described water inlet pipe 5 is connected an end bottom and is provided with into water water-locator 7 with water-in flange 1, close simultaneously at water inlet flap valve 3, can guarantee water inlet simultaneously, impurity in the sewage is temporarily kept off in inlet channel simultaneously, described water inlet pipe 5 other ends and water outlet are responsible for 6 and are welded oblique the connection by perforate, described water outlet is responsible for 6 one ends and is established a broadening formation 8 and be connected with described solid-liquid separator 9, the other end mouth of pipe attenuates with described to go out Water Check Valve 4 affixed, describedly go out Water Check Valve 4 and be one-way control valve, can only sewage flow out, do not allow sewage from another to flowing to, describedly go out Water Check Valve 4 and be connected with described water-output flange 2, described water-output flange 2 is connected with delivery port, described solid-liquid separator 9 is connected with described submersible sewage pump 11, and described solid-liquid separator 9 is provided with back purge system 10, uses the sidewall of the press water backwash storage tank 12 of water pump lifting, also some sewage by this device, flows in the storage tank 12 when water inlet.
Described storage tank 12 tops one side is provided with air vent 14 and produces for preventing negative pressure, and storage tank is communicated with outdoor ventilation.
Be provided with a content gauge 13 in the described storage tank 12 and accurately measure the storage tank liquid level, the start and stop of control submersible sewage pump.
Described storage tank 12 bottoms are provided with a channel-section steel base 15 makes equipment level fix and support.
Described storage tank 12 loam cakes 16 flexibly connect with casing.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this manual has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (8)
1. single pump basement sewage lifting means, comprise water-in flange, water-output flange, the water inlet flap valve, go out Water Check Valve, the water inlet water-locator, solid-liquid separator, submersible sewage pump, storage tank, it is characterized in that: described water-in flange one end is connected with water inlet, the other end is connected with water inlet pipe, the logical water inlet flap valve of establishing in the middle of the described water inlet pipe, and described water inlet pipe is connected an end bottom and is provided with into water water-locator with water-in flange, the described water inlet pipe other end is responsible for water outlet and is welded oblique the connection by perforate, described water outlet is responsible for an end and is established a broadening formation and be connected with described solid-liquid separator, and the other end mouth of pipe attenuates with described to go out Water Check Valve affixed, describedly goes out Water Check Valve and is connected with described water-output flange, described water-output flange is connected with delivery port, and described solid-liquid separator is connected with described submersible sewage pump.
2. a kind of single pump basement sewage lifting means according to claim 1, it is characterized in that: described solid-liquid separator is provided with back purge system.
3. a kind of single pump basement sewage lifting means according to claim 1 is characterized in that: described submersible pump is the operation of separate unit submersible pump.
4. a kind of single pump basement sewage lifting means according to claim 1, it is characterized in that: described water inlet and delivery port are in the same side of storage tank.
5. a kind of single pump basement sewage lifting means according to claim 1, it is characterized in that: described water pump is located in the described storage tank.
6. a kind of single pump basement sewage lifting means according to claim 5 is characterized in that: be provided with a content gauge in the described storage tank.
7. a kind of single pump basement sewage lifting means according to claim 5 is characterized in that: described storage tank loam cake and casing flexibly connect.
8. a kind of single pump basement sewage lifting means according to claim 5, it is characterized in that: described storage tank top one side is provided with air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201820594U CN201687078U (en) | 2010-04-30 | 2010-04-30 | Sewage hoisting equipment with single pump for basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201820594U CN201687078U (en) | 2010-04-30 | 2010-04-30 | Sewage hoisting equipment with single pump for basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687078U true CN201687078U (en) | 2010-12-29 |
Family
ID=43375363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201820594U Expired - Fee Related CN201687078U (en) | 2010-04-30 | 2010-04-30 | Sewage hoisting equipment with single pump for basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644320A (en) * | 2011-02-16 | 2012-08-22 | 格伦德福斯管理联合股份公司 | Waste water hoisting facility |
| CN102644318A (en) * | 2011-02-16 | 2012-08-22 | 格伦德福斯管理联合股份公司 | Waste water hoisting facility |
| CN109252578A (en) * | 2018-10-12 | 2019-01-22 | 张鑫 | A kind of subway station airtight water tank sewage lifting system |
-
2010
- 2010-04-30 CN CN2010201820594U patent/CN201687078U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644320A (en) * | 2011-02-16 | 2012-08-22 | 格伦德福斯管理联合股份公司 | Waste water hoisting facility |
| CN102644318A (en) * | 2011-02-16 | 2012-08-22 | 格伦德福斯管理联合股份公司 | Waste water hoisting facility |
| CN102644320B (en) * | 2011-02-16 | 2015-06-17 | 格伦德福斯管理联合股份公司 | Waste water hoisting facility |
| CN102644318B (en) * | 2011-02-16 | 2015-07-01 | 格伦德福斯管理联合股份公司 | Waste water hoisting facility |
| CN109252578A (en) * | 2018-10-12 | 2019-01-22 | 张鑫 | A kind of subway station airtight water tank sewage lifting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20120430 |