CN211312801U - Horizontal buried sewage treatment lifting pump station capable of removing phosphorus - Google Patents

Abstract

The utility model discloses a horizontal buried sewage treatment lifting pump station capable of removing phosphorus, which is characterized by comprising a horizontal pump station cylinder body, a filter chamber, a pump chamber and a phosphorus removal chamber, wherein a water inlet pipe is arranged on a right side plate of the filter chamber, an inspection opening is arranged at the top of the filter chamber, a ladder stand is arranged in the inspection opening, an inspection platform is arranged on the ladder stand, a grid baffle is arranged on the left side of the filter chamber, the left side of the grid baffle is provided with the pump chamber, a first submersible pump and a second submersible pump are arranged in the pump chamber, the first submersible pump and the second submersible pump are connected with a first pressure pipe and a second pressure pipe, the first pressure pipe and the second pressure pipe extend out of the top of the pump chamber and then are inserted from the top of the phosphorus removal chamber, and not only do not occupy the ground space, but also greatly reduce the excavation depth, the civil engineering cost is saved, and the phosphorous removal device is arranged in the pump station, so that the phosphorous pollution in the sewage is effectively reduced.

Description

Horizontal buried sewage treatment lifting pump station capable of removing phosphorus

Technical Field

The utility model relates to a sewage treatment device technical field particularly, relates to a but bury formula and dephosphorization sewage treatment lift pump station horizontally.

Background

With the gradual maturity of the application technology of the prefabricated pump station of the integration of our country, the prefabricated pump station of integration is used extensively at home, and the integration pump station mainly adopts vertical structure at present, excavates deep basal pit by the barrel, and pre-buried basis carries out the pump station and installs the back in place, need do anti-floating treatment, and civil engineering construction cost is high, and domestic sewage treatment pump station does not possess the function of dephosphorization, and the pollution of the phosphorus element in the domestic sewage is very serious to the environment.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bury formula and sewage treatment that can dephosphorization and promote pump station horizontally to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a formula and sewage treatment who can dephosphorization lift pump station are buried to horizontal ground, its characterized in that, includes horizontal pump station barrel, filter chamber, pump chamber and dephosphorization room, filter chamber one side is provided with the inlet tube, the filter chamber top is provided with the inspection opening, be provided with the cat ladder in the inspection opening, be provided with inspection platform on the cat ladder, the filter chamber opposite side is provided with the grid baffle, the grid baffle set up in the pump chamber with in the middle of the filter chamber, be provided with first immersible pump and second immersible pump in the pump chamber, first immersible pump and second immersible pump are connected with first pressure pipe and second pressure pipe, first pressure pipe and second pressure pipe stretch out follow behind the pump chamber top the dephosphorization room top inserts, all be provided with first check valve on first pressure pipe and the second pressure pipe, one side that the filter chamber was kept away from to the pump chamber, the baffle opposite side does the dephosphorization room, be provided with the dephosphorization machine in the dephosphorization room, the dephosphorization machine left side is connected with the third immersible pump, the third immersible pump is connected with the third manometer pipe, the third manometer pipe stretches out dephosphorization roof portion just is provided with the second check valve.

Furthermore, the upper part of the grid baffle is provided with grid holes, and the grid baffle and the baffle are both provided with access doors.

Furthermore, a floating ball sensor is hung at the top of the pump chamber.

Further, the top of the pump chamber is provided with a vent pipeline.

Furthermore, the barrel is located dephosphorization room one end top is provided with maintains the storehouse, first manometer pipe, the second manometer pipe with the third manometer pipe stretches out the part outside the barrel all set up in maintain the storehouse.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through will not only not take up the ground space in the horizontal formula setting of barrel under the earth's surface, and compare pump station shaft excavation degree of depth greatly reduced, practice thrift the civil engineering cost.

2. And a phosphorus removal device is arranged in the pump station, so that the phosphorus pollution in sewage is effectively reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a horizontal buried and phosphorus-removing sewage treatment lift pump station according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a horizontal buried and phosphorus-removing grid baffle of a sewage treatment lift pump station according to an embodiment of the present invention;

reference numerals:

1. a barrel; 2. a water inlet pipe; 3. an inspection opening; 4. climbing a ladder; 5. an inspection platform; 6. a grid baffle; 7. A float ball sensor; 8. a first submersible pump; 9. a second submersible pump; 10. a first pressure pipe; 11. a second pressure pipe; 12. a first check valve; 13. a baffle plate; 14. a phosphorus removal machine; 15. a third submersible pump; 16. a third pressure pipe; 17. a maintenance bin; 18. a second check valve; 19. an air duct; 20. grid holes; 21. a filtering chamber; 22. a pump chamber; 23. a phosphorus removal chamber; 24. an access door.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a horizontal buried sewage treatment lift pump station capable of removing phosphorus according to an embodiment of the present invention includes a horizontal pump station cylinder 1, a filter chamber 21, a pump chamber 22 and a phosphorus removal chamber 23, wherein a water inlet pipe 2 is disposed on one side of the filter chamber 21, an inspection opening 3 is disposed on the top of the filter chamber 21, a ladder 4 is disposed in the inspection opening 3, an inspection platform 5 is disposed on the ladder 4, a grille baffle 6 is disposed on the other side of the filter chamber 21, the grille baffle 6 is disposed between the pump chamber 22 and the filter chamber 21, a first submersible pump 8 and a second submersible pump 9 are disposed in the pump chamber 22, the first submersible pump 8 and the second submersible pump 9 are connected to a first pressure pipe 10 and a second pressure pipe 11, the first pressure pipe 10 and the second pressure pipe 11 extend out of the top of the pump chamber 22 and then are inserted into the phosphorus removal chamber 23, first pressure pipe 10 with all be provided with first check valve 12 on the second pressure pipe 11, pump chamber 22 is kept away from one side of filter chamber 21 is provided with baffle 13, baffle 13 opposite side does dephosphorization room 23, be provided with dephosphorization machine 14 in the dephosphorization room 23, dephosphorization machine 14 left side is connected with third immersible pump 15, third immersible pump 15 is connected with third pressure pipe 16, third pressure pipe 16 stretches out dephosphorization room 23 top just is provided with second check valve 18.

In addition, the upper part of the grille baffle 6 is provided with a grille hole 20, and the grille baffle 6 and the baffle 13 are both provided with an access door 24; a floating ball sensor 7 is suspended at the top of the pump chamber 22; the top of the pump chamber 22 is provided with a vent pipeline 19; the barrel 1 is positioned at the top of one end of the phosphorus removal chamber 23 and is provided with a maintenance bin 17, and the parts of the first pressure pipe 10, the second pressure pipe 11 and the third pressure pipe 16 extending out of the barrel 1 are all arranged in the maintenance bin 17.

Principle of operation

Through the above scheme of the utility model, a horizontal formula of burying just can dephosphorization sewage treatment lift pump station, a serial communication port, including horizontal pump station barrel 1, filter chamber 21, pump chamber 22 and dephosphorization room 23, filter chamber 21 one side is provided with inlet tube 2, the filter chamber 21 top is provided with inspection socket 3, be provided with cat ladder 4 in the inspection socket 3, be provided with inspection platform 5 on cat ladder 4, wherein inspection platform 5 can protect maintenance personnel's safety when getting off the warehouse, the filter chamber 21 opposite side is provided with grille baffle 6, grille baffle 6 sets up in the middle of pump chamber 22 and filter chamber 21, 22 is provided with first immersible pump 8 and second immersible pump 9 in the pump chamber, first immersible pump 8 and second immersible pump 9 are connected with first pressure pipe 10 and second pressure pipe 11, first pressure pipe 10 and second pressure pipe 11 stretch out pump chamber 22 top and insert from dephosphorization room 23 top, the design of the dephosphorization chamber 23 greatly reduces the discharge amount of phosphorus element in the sewage; the first pressure pipe 10 and the second pressure pipe 11 are both provided with a first check valve 12, the left side of the pump chamber 22 is provided with a baffle 13, the left side of the baffle 13 is provided with a phosphorus removal chamber 23, a phosphorus removal machine 14 is arranged in the phosphorus removal chamber 23, the left side of the phosphorus removal machine 14 is connected with a third submerged pump 15, the third submerged pump 15 is connected with a third pressure pipe 16, the third pressure pipe 16 extends out of the top of the phosphorus removal chamber 23 and is provided with a second check valve 18, backflow of sewage in the pipes is effectively prevented, and the machine can run more smoothly and; the upper part of the grid baffle 6 is provided with a grid hole 20, the grid baffle 6 and the baffle 13 are both provided with an access door 24, and maintenance personnel can go to different operation bins through the access door 24 to complete equipment maintenance; the top of the pump chamber 22 is hung with a floating ball sensor 7, meanwhile, the outside is provided with a control cabinet, a controller is arranged in the control cabinet, and the floating ball sensor 7 and the first submersible pump and the second submersible pump in the pump are electrically connected with the controller. The floating ball sensor 7 detects the water level of sewage in the detection pump chamber 22, when the water level reaches a set water level, the controller controls the first submersible pump 8 and the second submersible pump 9 to be started, the sewage is lifted and extracted, the top of the pump chamber 22 is provided with a vent pipeline 19, and the vent pipeline is connected with the atmosphere to keep the air circulation and the air pressure in the pump station 1 stable; wherein, barrel 1 is located dephosphorization room 23 one end top and is provided with maintenance storehouse 17, and the part that first pressure pipe 10, second pressure pipe 11 and third pressure pipe 16 stretch out the barrel 1 outside all sets up in maintaining storehouse 17, and this kind of design not only effectual protection stretches out the pipeline outside pump station 1, also makes things convenient for maintenance personal's maintenance work moreover.

In conclusion, the barrel is horizontally arranged under the ground surface, the space above the ground is not occupied, the excavation depth is greatly reduced compared with that of a vertical shaft of a pump station, the civil engineering cost is saved, and the phosphorus removal device is arranged in the pump station, so that the phosphorus pollution in sewage is effectively reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a bury formula and sewage treatment lift pump station that can remove phosphorus horizontally, its characterized in that, including horizontal pump station barrel (1), filter chamber (21), pump chamber (22) and dephosphorization room (23), filter chamber (21) one side is provided with inlet tube (2), filter chamber (21) top is provided with inspection opening (3), be provided with cat ladder (4) in inspection opening (3), be provided with inspection platform (5) on cat ladder (4), filter chamber (21) opposite side is provided with grid baffle (6), grid baffle (6) set up in pump chamber (22) with in the middle of filter chamber (21), pump chamber (22) are provided with first immersible pump (8) and second immersible pump (9), first immersible pump (8) with second immersible pump (9) are connected with first pressure pipe (10) and second pressure pipe (11), first pressure pipe (10) with second pressure pipe (11) stretch out follow behind pump chamber (22) top dephosphorization room (23) top is inserted, first pressure pipe (10) with all be provided with first check valve (12) on second pressure pipe (11), pump chamber (22) are kept away from one side of filter chamber (21) is provided with baffle (13), baffle (13) opposite side does dephosphorization room (23), be provided with dephosphorization machine (14) in dephosphorization room (23), dephosphorization machine (14) left side is connected with third immersible pump (15), third immersible pump (15) are connected with third immersible pump (16), third pressure pipe (16) stretch out dephosphorization room (23) top just is provided with second check valve (18).

2. The horizontal buried phosphorus removal sewage treatment lifting pump station according to claim 1, wherein the upper part of the grid baffle (6) is provided with grid holes (20), and the grid baffle (6) and the baffle (13) are both provided with access doors (24).

3. The horizontal buried phosphorus removal sewage treatment lift pump station according to claim 1, wherein a floating ball sensor (7) is suspended at the top of the pump chamber (22).

4. The horizontal buried and phosphorus removal sewage treatment lift pump station according to claim 1 or 3, wherein a vent pipe (19) is arranged at the top of the pump chamber (22).

5. The horizontal buried and phosphorus removing sewage treatment lifting pump station according to claim 1, wherein a maintenance bin (17) is arranged at the top of one end of the phosphorus removing chamber (23) of the cylinder body (1), and the parts of the first pressure pipe (10), the second pressure pipe (11) and the third pressure pipe (16) extending out of the cylinder body (1) are arranged in the maintenance bin (17).

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