CN217949298U - Integrated pump station for sewage treatment - Google Patents

Abstract

The utility model relates to a sewage treatment technical field specifically is an integration pump station for sewage treatment, the upper end fixed mounting of box has the knurling well lid, upper end one side fixed mounting of box has the income tuber pipe, one side fixed mounting that the tuber pipe was kept away from to the upper end of box has the tuber pipe, the maintenance ladder has been welded to the position that the inside of box corresponds the knurling well lid, below one side of box is provided with the oral siphon, the one end of oral siphon is passed the box and is extended to its inside and install hydrodynamic hand-basket grid through the bolt, the interior bottom fixed mounting of hydrodynamic hand-basket grid has the mixed flow seat. The utility model discloses a be provided with water and move the hand-basket grid, can effectively guarantee that debris are smashed and can not block up integration pump station, through being provided with into tuber pipe and play tuber pipe, can guarantee maintainer's safety to the harmful gas discharge of bottom.

Description

Integrated pump station for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an integration pump station for sewage treatment.

Background

The integrated pump station is used in a place incapable of automatically discharging sewage by depending on the action of gravity, collects waste sewage lower than the liquid level of a water channel through a sewage tank and waste sewage discharged far away from a municipal sewage pipe network and sanitary facilities, and conveys the sewage to the sewage pipe network by virtue of the lifting of a sewage pump, aiming at meeting the requirements of no negative pressure generation, certain regulation and storage capacity and no water interruption and water interruption during peak period in a municipal water supply network; the integrated pump station is used for lifting and pumping waste sewage discharged by a sewage pipe and a sanitary facility far away from a municipal sewage pipe network into a municipal sewage system.

The condition that debris blockked up appears easily in sewage water inlet department, so current integration pump station all can be provided with filter screen or electronic cutting device.

However, the filter screen needs to be manually cleaned, and the electric cutting device is easy to cause problems in sewage. Therefore, the technical personnel in the field provide an integrated pump station for sewage treatment to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration pump station is used in sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an integration pump station for sewage treatment, includes the box, the upper end fixed mounting of box has the knurling well lid, upper end one side fixed mounting of box has the income tuber pipe, one side fixed mounting that the tuber pipe was kept away from to the upper end of box has the tuber pipe, the inside position that corresponds the knurling well lid of box is welded and is equipped with the access ladder, below one side of box is provided with the oral siphon, the one end of oral siphon is passed the box and is extended to its inside and install hydrodynamic hand-basket grid through the bolt, the interior bottom fixed mounting of hydrodynamic hand-basket grid has the mixed flow seat, the muddy flow groove has been seted up to the inside of mixed flow seat, the both ends in muddy flow groove all are provided with the cassette, the middle part of mixed flow seat is provided with the hydraulic net of smashing, the interior bottom wall welding of box is equipped with the immersible pump, one side of immersible pump is provided with the play water flow tube, the middle part of play water flow tube is provided with the stagnant water valve.

As a further aspect of the present invention: the utility model discloses a water-proof structure of air conditioner, including go into the tuber pipe, go out the bottom of tuber pipe and go out the tuber pipe, go into the upper end of tuber pipe and seted up into wind square groove, the air-out square groove has been seted up to the upper end of going out the tuber pipe, it is all fixed through waterproof bolt to go into the tuber pipe and go out the bottom of tuber pipe, the fluting has been seted up at the lower extreme middle part of going out the tuber pipe, and grooved outside fixed mounting has the worry to flow the net.

As a further aspect of the present invention: the hydrodynamic crushing nets are arranged inside the mixed flow seat in a staggered mode, and the number of the hydrodynamic crushing nets is not less than three.

As a further aspect of the present invention: the number of the submersible pumps is not less than two.

As a further aspect of the present invention: the upper end and the lower end of the hydrodynamic pulverization net are of a trapezoidal structure.

As a further aspect of the present invention: and the upper ends of the air inlet pipe and the air outlet pipe are coated with waterproof paint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with water-power hand-basket grid, under the washing away of rivers, the net can reciprocate is smashed to inside first crushing net and second to guarantee that debris can be smashed and can not block up integration pump station, through being provided with into tuber pipe and play tuber pipe, as long as use the air-blower alright discharge the harmful gas of integration pump station bottom completely through the pipeline of inside setting in air-out department, guarantee maintainer's safety.

Drawings

FIG. 1 is a schematic diagram of an integrated pump station for sewage treatment;

FIG. 2 is a sectional view of an integrated pump station for sewage treatment;

fig. 3 is a cross-sectional view of a position of a water-driven basket grille of an integrated pump station for sewage treatment.

In the figure: 1. a water inlet pipe; 2. embossing the well cover; 3. an air inlet pipe; 4. a square air inlet groove; 5. an air outlet pipe; 6. an air outlet square groove; 7. an outlet flow manifold; 8. a box body; 9. an overhaul ladder; 10. a water-driven basket grate; 11. a submersible pump; 12. a flow filtering net; 13. a water stop valve; 14. a hydrodynamic pulverizing mesh; 15. a filter disc; 16. a mixed flow seat; 17. a mixing trough.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an integrated pump station for sewage treatment includes a box 8, an embossing well cover 2 is fixedly installed on an upper end of the box 8, an inlet pipe 3 is fixedly installed on one side of the upper end of the box 8, an outlet pipe 5 is fixedly installed on one side of the upper end of the box 8 away from the inlet pipe 3, an inspection ladder 9 is welded inside the box 8 at a position corresponding to the embossing well cover 2, an inlet pipe 1 is disposed on one side of a lower portion of the box 8, one end of the inlet pipe 1 passes through the box 8 and extends into the box 8, a hydrodynamic basket grid 10 is installed on the inlet pipe through a bolt, a mixed flow seat 16 is fixedly installed at an inner bottom of the hydrodynamic basket grid 10, a mixed flow groove 17 is disposed inside the mixed flow seat 16, filter sheets 15 are disposed at two ends of the mixed flow groove 17, a hydrodynamic pulverizing mesh 14 is disposed in a middle portion of the mixed flow seat 16, the hydrodynamic pulverizing mesh 14 is arranged inside the mixed flow seat 16 in a staggered sequence, and the number of the hydrodynamic pulverizing mesh 14 is not less than three, the upper end and the lower end of the hydrodynamic crushing net 14 are of a trapezoid structure, internal blades of the hydrodynamic crushing net 14 are obliquely arranged and can crush solid garbage in sewage, the sewage enters the box body 8 from the water inlet pipe 1 and is discharged from the water outlet junction pipe 7, the sewage enters the water inlet pipe 1 and then passes through the hydrodynamic basket grating 10, the hydrodynamic crushing net 14 is horizontally pushed by water pressure at the moment, the obliquely-installed blades in the hydrodynamic crushing net 14 move upwards due to the thrust of horizontal water flow, and since the mixed flow grooves 17 are formed above and below the mixed flow seat 16, when the hydrodynamic crushing net 14 moves upwards to block the mixed flow grooves 17 on the upper side, the water pressure of the divided flow in the mixed flow grooves 17 also applies a downward force to the hydrodynamic crushing net 14, and the upward thrust of the water flow in the hydrodynamic crushing net 14 is dynamically balanced with the downward thrust at the top end of the hydrodynamic crushing net 14 in the filter sheet 15, when the water flow speed changes or a blocked object is on the side of the hydrodynamic pulverizing net 14, the change of the unit internal flow speed can cause the hydrodynamic pulverizing net 14 to shake, and the shaking directions of the hydrodynamic pulverizing nets 14 which are arranged in a crossed and reversed way are different, so that the solid garbage in the sewage can be shaken off or cut off to a certain degree, and the smoothness in the pipe is ensured;

the inner bottom wall of the box body 8 is welded with at least two submersible pumps 11, one side of each submersible pump 11 is provided with a water outlet confluence pipe 7, and the middle part of each water outlet confluence pipe 7 is provided with a water stop valve 13;

go into tuber pipe 3's upper end and seted up into wind square groove 4, go out tuber pipe 5's upper end and seted up air-out square groove 6, go into tuber pipe 3 and the bottom of going out tuber pipe 5 all through waterproof bolt fixed, the fluting has been seted up at the lower extreme middle part of going out tuber pipe 5, grooved outside fixed mounting has worry stream net 12, go into tuber pipe 3 and the upper end of going out tuber pipe 5 scribbles waterproof paint, the waterproof paint of income tuber pipe 3 is yellow, waterproof paint on the play tuber pipe 5 is red, make things convenient for operating personnel to distinguish different device usage.

The utility model discloses a theory of operation is: the sewage enters the box body 8 from the water inlet pipe 1 and is discharged from the water outlet flow combining pipe 7, the sewage passes through the water-driven basket grating 10 after entering the water inlet pipe 1, at the moment, the water pressure horizontally pushes the water-driven grinding net 14, the blades obliquely arranged in the water-driven grinding net 14 move upwards due to the horizontal water flow thrust, as the mixing grooves 17 are arranged above and below the mixing seat 16, when the water-driven grinding net 14 moves upwards to block the mixing grooves 17 on the upper side, the water pressure of the flow distribution in the mixing grooves 17 also applies a downward force to the water-driven grinding net 14, at the moment, the upward thrust of the water-driven grinding net 14 is dynamically balanced with the downward thrust at the top end of the water-driven grinding net 14 in the filter sheet 15, when the object that water velocity changes or blocks up is when the hydrodynamic smashes net 14 side, the unit internal flow velocity changes, can lead to the hydrodynamic to smash net 14 and rock, the direction that the hydrodynamic of alternately reversing the range smashed net 14 and rock is different, thereby guarantee to shake off or cut off the inside solid waste of sewage to a certain extent, guarantee intraductal unblocked, when operating personnel need overhaul in inside, arrange inside sewage futilely, aim at into tuber pipe 3's income wind square groove 4 to the air-blower, the new trend gets into tuber pipe 3 and the inside of play tuber pipe 5, worry through the bottom and flow net 12 can discharge the harmful gas of some bottoms through air-out square groove 6, guarantee installer's health.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an integration pump station for sewage treatment, includes box (8), its characterized in that, the upper end fixed mounting of box (8) has knurling well lid (2), upper end one side fixed mounting of box (8) has into tuber pipe (3), one side fixed mounting that the upper end of box (8) was kept away from into tuber pipe (3) has out tuber pipe (5), the inside of box (8) corresponds the position welding of knurling well lid (2) and is equipped with maintenance ladder (9), below one side of box (8) is provided with oral siphon (1), the one end of oral siphon (1) is passed box (8) and is extended to its inside and install hydrodynamic lifting basket grid (10) through the bolt, the interior bottom fixed mounting of hydrodynamic lifting basket grid (10) has mixed flow seat (16), mixed flow seat (17) have been seted up to the inside of mixed flow seat (16), the both ends of mixed flow groove (17) all are provided with cassette (15), the middle part of mixed flow seat (16) is provided with hydrodynamic crushing net (14), the box (8) the wall welding of box is equipped with immersible pump water outlet pipe (11), immersible pump water outlet pipe (7) is provided with immersible pump water outlet pipe (7).

2. The integrated pump station for sewage treatment according to claim 1, wherein an air inlet square groove (4) is formed in the upper end of the air inlet pipe (3), an air outlet square groove (6) is formed in the upper end of the air outlet pipe (5), the bottom ends of the air inlet pipe (3) and the air outlet pipe (5) are fixed through waterproof bolts, a groove is formed in the middle of the lower end of the air outlet pipe (5), and a flow filter net (12) is fixedly mounted on the outer side of the groove.

3. The integrated pump station for sewage treatment according to claim 1, wherein the hydrodynamic pulverization grids (14) are arranged inside the mixed flow seat (16) in a staggered manner, and the number of the hydrodynamic pulverization grids (14) is not less than three.

4. The integrated pump station for sewage treatment according to claim 1, wherein the number of the submersible pumps (11) is not less than two.

5. The integrated pump station for sewage treatment according to claim 1, wherein the upper end and the lower end of the hydrodynamic pulverizing mesh (14) are in a trapezoid structure.

6. The integrated pump station for sewage treatment according to claim 1, wherein the upper ends of the air inlet pipe (3) and the air outlet pipe (5) are coated with waterproof paint.

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