CN104775504A - Sewage lifting device provided with seal structure - Google Patents
Sewage lifting device provided with seal structure Download PDFInfo
- Publication number
- CN104775504A CN104775504A CN201510139959.8A CN201510139959A CN104775504A CN 104775504 A CN104775504 A CN 104775504A CN 201510139959 A CN201510139959 A CN 201510139959A CN 104775504 A CN104775504 A CN 104775504A
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- China
- Prior art keywords
- sewage
- header tank
- hermetically
- valve
- sealed construction
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Abstract
The invention discloses a sewage lifting device provided with a seal structure, which comprises a water collecting header; a lift-control valve, which is connected to the water collecting header by a flexible check valve , is arranged on a side face of the water collecting header; a liquid storage device provided with a sewage buffer tube in a lateral direction is arranged in the water collecting header in a fixing way; one end of the sewage buffer tube is connected with a floating valve; one end of the floating valve is connected with the sewage buffer tube, the other end of the floating valve is fixed on the inner wall of the water collecting header, and a lower surface of the floating valve is provided with a pressure tube, which is connected in the floating valve in a sleeving way. The sewage lifting device provided with the seal structure is capable of discharging sewage and preventing reverse flow of sewage, and the device is maintenance-free, cleaning-free, effective in long term, safe in operation, compact in structure, and stable in work, can better meet design and use requirements of an underground bathroom and has significant application value.
Description
Technical field
The present invention relates to a kind of lifting appliance, particularly a kind of sewage lifter being provided with hermetically-sealed construction.
Background technology
The continuous exaggeration in city and construction make urban land growing tension, this just forces people constantly to be developed to underground, the drainage problem of thing followed underground building has also brought very large difficulty, originally people adopt sump to add the mode process underground sewage of dredge pump, this mode fault rate is high, has been not suitable with the demand of the modern life.In modern building design; building washroom at building basement is situation about often can meet in Process Design; a kind of method is to after together by the sewage collecting of sanitaryware; promote with submersible sewage pump and drain into outdoor basement sewage pump sump; another kind method be by the sewage of washroom all Artesian Drainage enter the room in outer underground type sewage pump well; all there is a kind of disadvantage in these two class methods, sewerage treatment can better not promoted.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides one sewage can either be discharged, and can prevent again sewage from flowing backwards, and can accomplish non-maintaining, exempts from the sewage lifter being provided with hermetically-sealed construction cleared up.
To achieve these goals, the technical solution used in the present invention is such: the sewage lifter being provided with hermetically-sealed construction of the present invention, comprise header tank, header tank side is provided with lifting control valve, promote control valve to be connected with header tank by a flexible check valve, device for storing liquid is provided with in header tank, device for storing liquid is fixed in header tank, device for storing liquid is laterally provided with sewage separator tube, sewage separator tube one end is connected with float valve, float valve one end is connected with sewage separator tube, its other end is fixed on header tank inwall, float valve soffit is provided with forcing pipe, forcing pipe is socketed in float valve, forcing pipe is laterally provided with water inlet pipe, water inlet pipe is horizontally installed in header tank, be connected between water inlet pipe and forcing pipe.
Further, as a kind of concrete form of structure, lifting control valve of the present invention is connected by an anchor bolt with between flexible check valve.
Further, as a kind of concrete form of structure, the built-in floating part of float valve of the present invention.
Further, as a kind of concrete form of structure, sewage separator tube of the present invention is connected by fixture with between device for storing liquid.
Further, as a kind of concrete form of structure, flexible check valve of the present invention extends on the one end in header tank and is provided with hermetically-sealed construction.
Further, as a kind of concrete form of structure, in water inlet pipe of the present invention, several dividing plate is installed, dividing plate has through hole.
Further, as a kind of concrete form of structure, outside forcing pipe of the present invention, pressurizing valve is installed.
Further, as a kind of concrete form of structure, sewage separator tube caliber of the present invention is between 0. one to zero point three millimeters.
Further, as a kind of concrete form of structure, device for storing liquid Interior Disinfection device of the present invention.
Compared with prior art, the invention has the advantages that: sewage can either be discharged by the sewage lifter being originally provided with hermetically-sealed construction, can prevent again sewage from flowing backwards, and can accomplish non-maintaining, exempt from cleaning, realize permanently effective safe operation, the design and use requirement of washroom, underground can be better met, compact conformation, working stability, has significant using value.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. promote control valve; 2. flexible check valve; 3. header tank; 4. device for storing liquid; 5. sewage separator tube; 6. water inlet pipe; 7. float valve; 8. forcing pipe.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The present invention is as shown in Figure 1 provided with the preferred embodiment of the sewage lifter of hermetically-sealed construction, comprise header tank 3, header tank 3 side is provided with and promotes control valve 1, promote control valve 1 to be connected with header tank 3 by a flexible check valve 2, device for storing liquid 4 is provided with in header tank 3, device for storing liquid 4 is fixed in header tank 3, device for storing liquid 4 is laterally provided with sewage separator tube 5, sewage separator tube 5 one end is connected with float valve 7, float valve 7 one end is connected with sewage separator tube 5, its other end is fixed on header tank 3 inwall, float valve 7 soffit is provided with forcing pipe 8, forcing pipe 8 is socketed in float valve 7, forcing pipe 8 is laterally provided with water inlet pipe 6, water inlet pipe 6 is horizontally installed in header tank 3, be connected between water inlet pipe 6 and forcing pipe 8, described lifting control valve 1 is connected by an anchor bolt with between flexible check valve 2, the built-in floating part of described float valve 7, described sewage separator tube 5 is connected by fixture with between device for storing liquid 4, described flexible check valve 2 extends on the one end in header tank 3 and is provided with hermetically-sealed construction, in described water inlet pipe 6, several dividing plate is installed, dividing plate has through hole, outside described forcing pipe 8, pressurizing valve is installed, described sewage separator tube 5 caliber is between 0. one to zero point three millimeters, described device for storing liquid 4 Interior Disinfection device.
Sewage can either be discharged by the sewage lifter being provided with hermetically-sealed construction of the present invention, can prevent again sewage from flowing backwards, and can accomplish non-maintaining, exempt from cleaning, realize permanently effective safe operation, the design and use requirement of washroom, underground can be better met, compact conformation, working stability, has significant using value.Described lifting control valve 1 is connected by an anchor bolt with between flexible check valve 2, and adjusting function is good, and has certain anchoring; The built-in floating part of described float valve 7, floating effect is better; Described sewage separator tube 5 is connected by fixture with between device for storing liquid 4, and fixed effect is better; Described flexible check valve 2 extends on the one end in header tank 3 and is provided with hermetically-sealed construction, has good being tightly connected property; In described water inlet pipe 6, several dividing plate is installed, dividing plate has through hole, current can be separated, make to which further enhances shock-absorbing capacity; Be provided with pressurizing valve outside described forcing pipe 8, pressure effect is more obvious; Described sewage separator tube 5 caliber is between 0. one to zero point three millimeters, and described device for storing liquid 4 Interior Disinfection device, result of use is better, and sterilization is more thorough.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (6)
1. one kind is provided with the sewage lifter of hermetically-sealed construction, comprise header tank, it is characterized in that: header tank side is provided with lifting control valve, promote control valve to be connected with header tank by a flexible check valve, device for storing liquid is provided with in header tank, device for storing liquid is fixed in header tank, device for storing liquid is laterally provided with sewage separator tube, sewage separator tube one end is connected with float valve, float valve one end is connected with sewage separator tube, its other end is fixed on header tank inwall, float valve soffit is provided with forcing pipe, forcing pipe is socketed in float valve, forcing pipe is laterally provided with water inlet pipe, water inlet pipe is horizontally installed in header tank, be connected between water inlet pipe and forcing pipe,
Described flexible check valve extends on the one end in header tank and is provided with hermetically-sealed construction.
2. the sewage lifter being provided with hermetically-sealed construction according to claim 1, is characterized in that: described lifting control valve is connected by an anchor bolt with between flexible check valve.
3. the sewage lifter being provided with hermetically-sealed construction according to claim 1, is characterized in that: described sewage separator tube is connected by fixture with between device for storing liquid.
4. the sewage lifter being provided with hermetically-sealed construction according to claim 1, is characterized in that: be provided with several dividing plate in described water inlet pipe, dividing plate has through hole.
5. the sewage lifter being provided with hermetically-sealed construction according to claim 1, is characterized in that: described sewage separator tube caliber is between 0. one to zero point three millimeters.
6. the sewage lifter being provided with hermetically-sealed construction according to claim 1, is characterized in that: described device for storing liquid Interior Disinfection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139959.8A CN104775504A (en) | 2015-03-30 | 2015-03-30 | Sewage lifting device provided with seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139959.8A CN104775504A (en) | 2015-03-30 | 2015-03-30 | Sewage lifting device provided with seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104775504A true CN104775504A (en) | 2015-07-15 |
Family
ID=53617240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510139959.8A Pending CN104775504A (en) | 2015-03-30 | 2015-03-30 | Sewage lifting device provided with seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104775504A (en) |
-
2015
- 2015-03-30 CN CN201510139959.8A patent/CN104775504A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
|
| WD01 | Invention patent application deemed withdrawn after publication |