CN110872866A

CN110872866A - Pump station slag-liquid separation and lifting integrated machine device

Info

Publication number: CN110872866A
Application number: CN201811016019.XA
Authority: CN
Inventors: 贺占民; 李玲; 贺强
Original assignee: Tianjin British Iron Technology Co Ltd
Current assignee: Tianjin British Iron Technology Co Ltd
Priority date: 2018-09-01
Filing date: 2018-09-01
Publication date: 2020-03-10

Abstract

The invention provides a pump station slag-liquid separation and lifting integrated machine device which consists of a filter cover and a multifunctional pump. The filter cover of the device is a tubular tee joint, and the horizontal pipe is a water inlet pipe; the upper opening and the lower opening of the vertical pipe are open, and an inverted cone-shaped filter screen and a cross support are arranged in the vertical pipe below the water inlet pipe. In the multifunctional pump, the upper opening of the pump pipe is provided with a driving motor, and the lower opening of the pump pipe is connected with the pump chamber; a spiral diversion trench is arranged in the pump pipe, a filter screen surrounding the pump shaft and the impeller is arranged in the pump chamber, and a discharge pipe is arranged behind the filter screen; the pump shaft is respectively provided with a spiral wire brush and an impeller with stirring, cutting, centrifugal separation and lifting functions; the pump shaft passes through the pump pipe and the pump chamber and is located on a cross support in the filter cover of the device. The pump station slag-liquid separation and lifting integrated machine device comprises a filter cover, a water inlet, a water collecting tank and a lifting device, wherein the filter cover is arranged in the water collecting tank and is connected with the water inlet; the multifunctional pump support of the device is fixed on the concrete top surface of the water collecting tank, and the outlet of the pump pipe is arranged on the ground; the pump shaft of the pump pipe is inserted into the filter cover of the device and is positioned on the cross support; the water outlet pipe of the pump chamber on the pump pipe is connected with the water collecting tank discharge pipe, and the slag-liquid separation is respectively lifted and discharged.

Description

Pump station slag-liquid separation and lifting integrated machine device

Technical Field

The field of the technology of crushing scum in a pump station water collecting tank, separating the scum from liquid and lifting.

Background

The current pump station system is that in the sump of pump station, set up the mechanical grid that the dross kept apart the promotion and the water pump lift system equipment of drainage catchments respectively.

As shown in fig. 3, is a typical conventional pump station. The pump station comprises a collecting basin A, a water inlet pipe D, a discharge pipe C, a scum removing mechanical grid B arranged in the collecting basin A and a water collecting and discharging pump E; the scum inlet of the mechanical grid B is connected with the pipe orifice of the water inlet pipe D of the water collecting tank, and the water outlet pipe of the drainage pump E is connected with the drainage pipe C of the water collecting tank A.

The pump station is conventional to be set up, needs dross to clear away mechanical grating equipment and drain pump equipment, increases the catch basin volume. The common mechanical grating equipment does not have the scum chopping function; particularly, the scum of the fibrous floating objects can be hung at the hinge of the mechanical grid and can not be separated by gravity and needs manual auxiliary cleaning; the scum has large volume and is difficult to store and transport.

Particularly, a sewage pump station is cleaned by a mechanical grid, and the influence of site environment landscape is large; the equipment facilities of the pump station are complicated, and the construction investment cost is high; the equipment operation management and maintenance conditions are poor, the maintenance cost is high, and the reflection of relevant aspects is strong.

Disclosure of Invention

In view of the above, on the basis of an innovative concept, the invention provides a pump station slag-liquid separation and lifting integrated machine device.

The technical principle is that the technical principles of water pumps with different functions are integrated; the scum of the water pump is stirred, cut and centrifugally separated, so that the scum and liquid separation and improvement function and the integrated machine are respectively discharged.

The invention relates to a pump station slag-liquid separation and lifting integrated machine device structure which consists of a filter cover and a multifunctional pump.

The filter cover of the device is a tubular tee joint, and the horizontal pipe is a water inlet pipe; the upper opening and the lower opening of the vertical pipe are open, and a filter screen and a cross support are arranged in the vertical pipe below the water inlet pipe; the scum is collected in the filter cover of the device through the water inlet pipe.

The multifunctional pump is in a tubular tee joint shape; the horizontal pipe is a discharge pipe, and the vertical pipe is a pump pipe; the upper opening of the pump pipe is provided with a driving motor, and the lower opening of the pump pipe is connected with a pump chamber; the motor transmission shaft and the pump shaft are connected and penetrate through the pump pipe and the pump chamber, and the pump shaft is located on the filter cover cross support.

In the multifunctional pump structure, a spiral diversion trench is arranged in a pump pipe; a filter screen surrounding the pump shaft impeller is arranged in the pump chamber, and a discharge pipe is arranged behind the filter screen; a spiral wire brush is wound on a pump shaft in the pump pipe; an impeller with centrifugal separation and lifting functions is arranged on a pump shaft in the pump chamber; an impeller with stirring and cutting functions is arranged on the pump shaft outside the pump chamber.

The pump station slag-liquid separation and lifting integrated machine device is provided with the filter cover, and the filter cover is arranged on a water inlet pipe orifice of a water collecting pool; the multifunctional pump of the device is arranged in the water collecting tank, and the outlet of the pump pipe is arranged on the ground; the pump shaft is located on a cross support in the filter cover of the device, and a pump chamber water outlet pipe on the pump pipe is connected with a water collecting tank discharge pipe, so that slag and liquid are separated and respectively lifted and discharged.

The pump station slag-liquid separation and lifting integrated machine device integrates the functions of floating slag stirring and cutting, slag-liquid centrifugal separation and lifting. The pump pipe pushes the floating slag to convey the sealed site to be sanitary in environment; the pump pipes respectively push the slag liquid, so that the system is safe, energy-saving and environment-friendly.

Drawings

FIG. 1 is a schematic diagram of the arrangement of a pump station slag-liquid separation and lifting integrated machine device related to the invention;

FIG. 2 is a schematic structural diagram of a pump station slag-liquid separation and lifting integrated machine device related to the invention;

FIG. 3 is a schematic diagram of a conventional technical equipment setup of a pump station;

FIG. 4 is a schematic diagram of the arrangement of a pump station slag-liquid separation and lifting integrated machine device according to the present invention;

the labels in the figure are:

1. a motor; 2. A pump tube; 3. A discharge pipe; 4. A pump shaft; 5. Hair cutting; 6. A diversion trench;

7. a support; 8. A drain pipe; 9. A check ball; 10. A pump chamber; 11. A helical impeller; 12. A centrifugal impeller;

13. filtering with a screen; 14. Stirring and cutting the impeller; 15. A vertical tube; 16. A water inlet pipe; 17. A filter screen; 18. A cross support;

A. a water collecting tank; b. A mechanical grid; c. A discharge pipe; d. A water inlet pipe;

E. draining pump; f. A multifunctional pump; g. A filter housing;

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in figure 2, the pump station slag-liquid separation and lifting integrated machine device is composed of a multifunctional pump F and a filter hood G.

As shown in figure 1, the multifunctional pump F is in the shape of a tubular tee; the horizontal pipe is a discharge pipe 3, and the vertical pipe is a pump pipe 2; the upper opening of the pump pipe 2 is provided with a driving motor 1, and the lower opening of the pump pipe 2 is connected with a pump chamber 8; the motor drive shaft is connected to the pump shaft 5 and passes through the pump tube 2 and the pump chamber 8, the pump shaft 5 being seated on a cross support 16 of the device filter housing G. The filter cover G of the device is also in a tubular tee joint shape, and the horizontal pipe is a water inlet pipe 14; the vertical pipe 13 has open upper and lower openings, and an inverted cone-shaped filter screen 15 and a cross support 16 thereof are arranged in the vertical pipe 13 below the horizontal pipe 14.

As shown in fig. 1, in the multifunctional pump F structure, a spiral diversion trench 6 is arranged in a pump pipe 2; a filter screen 10 surrounding the pump shaft 5 and the impeller 11 is arranged in the pump chamber 8, and a discharge pipe 9 is arranged behind the filter screen 10; a spiral wire brush 7 is wound on the pump shaft 5 in the pump pipe 2; an impeller 11 with centrifugal separation and lifting functions is arranged on the pump shaft 5 in the pump chamber 8; an impeller 12 with stirring and cutting functions is arranged on the pump shaft 5 outside the pump chamber 8.

As shown in figure 2, the integrated device for separating and lifting the slag and the liquid of the pump station is provided, and a filter cover G of the device is arranged in a water collecting tank A and is connected with a water inlet pipe D of the water collecting tank A; a support 4 on a pump pipe 2 of a multifunctional pump F of the device is fixed on the top surface of a water collecting tank A through concrete, and a discharge pipe 3 of the pump pipe 2 is arranged on the ground; the pump shaft 5 is located on a cross support 16 of the filter cover G of the device, and a drain pipe 9 of a pump chamber 8 on the pump pipe 2 is connected with a drain pipe C in the water collecting tank A, so that the slag-liquid separation is respectively lifted and drained.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pump station slag-liquid separation and lifting integrated machine device comprises a filter mantle and a multifunctional pump, wherein the filter mantle is a tubular tee joint, and a horizontal pipe is a water inlet pipe; the multifunctional pump is provided with a spiral lifting device in a pump pipe, and a filter screen is arranged in a pump chamber; the pump shaft is respectively provided with a stirring, cutting, centrifugal separation and pushing and lifting device, so that the slag and liquid are separated and respectively discharged.

2. The pump station slag-liquid separating and lifting all-in-one machine device according to claim 1, wherein the filter cover is characterized by a tubular tee joint, the horizontal pipe is a water inlet pipe, the upper end and the lower end of the vertical pipe are open, and an inverted cone-shaped filter screen and a cross support are arranged in the vertical pipe below the water inlet pipe.

3. The pump station slag-liquid separation and lifting all-in-one machine device according to claim 1, wherein the multifunctional pump is characterized in that a pump pipe is a tubular tee joint, a horizontal pipe is a discharge pipe, and a vertical pipe is a pump pipe; the upper opening of the pump pipe is provided with a driving motor, and the lower opening of the pump pipe is provided with a pump chamber; the motor transmission shaft is connected with a pump shaft, and the pump shaft passes through the pump pipe and the pump chamber and is located on the filter cover cross support.

4. The pump station slag-liquid separation and lifting all-in-one machine device according to claim 1, wherein the device multifunctional pump is further characterized in that a spiral diversion trench is arranged in the pump pipe, a filter screen surrounding the pump shaft impeller is arranged in the pump chamber, and a discharge pipe is arranged behind the filter screen.

5. The pump station slag-liquid separating and lifting all-in-one machine device according to claim 1, wherein the multifunctional pump is characterized in that a spiral wire brush is wound on a pump shaft in the pump pipe, an impeller for centrifugal lifting force is arranged on the pump shaft in the pump chamber, and an impeller for stirring and cutting force is arranged on a pump shaft outside the pump chamber.

6. The pump station slag-liquid separation and lifting all-in-one machine device according to claim 1, wherein a filter cover of the device is arranged in a water collecting tank of the pump station and is connected with a water inlet pipe; the pump pipe discharge pipe is arranged on the ground to discharge scum, and the pump chamber water outlet pipe is connected with the water collecting tank discharge pipe to discharge filtered water.