CN212360218U

CN212360218U - Slag-liquid separation lifting clutch machine

Info

Publication number: CN212360218U
Application number: CN202021431983.1U
Authority: CN
Inventors: 贺占民; 李玲; 贺强
Original assignee: Tianjin Yingtie Technology Co ltd
Current assignee: Tianjin Yingtie Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-01-15
Anticipated expiration: 2030-07-20

Abstract

A slag-liquid separation lifting clutch machine is composed of a water pump, a floating barrel, a conveying pipe, a clutch, a motor and a cable which are connected; the method is characterized in that: the bottom of the water pump is filled with water, and the side surface of the water pump is drained with water; the floating barrel is arranged between the water pump and the conveying pipe; a slag outlet is arranged below the side surface of the upper part of the conveying pipe, a slag inlet is arranged above the side surface of the lower part of the conveying pipe, a filtrate outlet is arranged below the side surface of the lower part of the conveying pipe, and a spiral pipe provided with a spiral impeller and a transmission shaft for driving a water pump are arranged in the conveying pipe; an electromagnetic driven intermediate wheel is arranged in the clutch; the intermediate wheel is connected with the power of the motor and is respectively clutched or separated with the spiral pipe in the conveying pipe and the water pump transmission shaft under the action of electromagnetic force; the cables are respectively cables of the clutch and the motor and are respectively connected with the system automatic control cabinet; the system automatic control cabinet controls the clutch machine to work, so that the slag-liquid separation and lifting can be synchronous and can be respectively independent; the liquid is discharged from a water outlet pipe of the water pump, and the scum is discharged from a scum outlet of the conveying pipe.

Description

Slag-liquid separation lifting clutch machine

Technical Field

Belongs to the technical field of wastewater scum separation and lifting, in particular to the technical field of wastewater scum separation and lifting.

Background

The current pump station drainage system is that two sets of system equipment are respectively provided with a mechanical grid for removing scum or a mechanical grid for crushing the scum and a drainage pump in a water collecting tank of a pump station to lift.

As shown in fig. 1, a schematic diagram of a typical conventional pump station plant setup. A water inlet pipe B and a discharge pipe C are arranged in a water collecting pool A of the pump station; the conventional pump station equipment is generally provided with a scum mechanical grating E set of system and a drainage pump D equipment set of system; wherein, the mechanical grid E is arranged at one side of the water inlet pipe B of the water collecting tank A, and the water outlet pipe of the drainage pump D is connected with the drainage pipe C of the water collecting tank A and is arranged at the other side.

The equipment facilities of the conventional pump station need to be provided with two sets of system equipment, namely a scum mechanical grid E and a drainage pump D, the facility operation system is complex in management and troublesome in maintenance, and the construction investment cost and the operation management and maintenance cost are both higher.

In particular, mechanical grid devices are not capable of beating and crushing fibrous floaters in wastewater, and the fibrous floaters may be attached to the mechanical grid, so that scum is difficult to separate, and manual auxiliary cleaning is required. In a sewage pump station system, a mechanical grid has no scum chopping and dewatering functions, scum carries sewage odor to fumigate, and the influence on the field sanitation environment is large and the reaction is strong.

SUMMERY OF THE UTILITY MODEL

In view of the above circumstances, the utility model provides a technology and equipment of sediment liquid separation promotion clutch.

The technology is that the motor power is respectively used for two systems of separating and lifting a water pump and slag liquid by utilizing the technical principle of clutch and separation.

The utility model relates to a slag-liquid separation lifting clutch machine, which is mainly formed by connecting a water pump, a floating barrel, a conveying pipe, a clutch, a motor and a cable; the method is characterized in that: the bottom of the water pump is filled with water, and the side surface of the water pump is drained with water; the floating barrel is arranged between the water pump and the conveying pipe; a slag outlet is arranged below the side surface of the upper part of the conveying pipe, a slag inlet is arranged above the side surface of the lower part of the conveying pipe, a filtrate outlet is arranged below the side surface of the lower part of the conveying pipe, and a spiral pipe provided with a spiral impeller and a transmission shaft for driving a water pump are arranged in the conveying pipe; an electromagnetic driven intermediate wheel is arranged in the clutch; the intermediate wheel is connected with the power of the motor and is respectively clutched or separated with the spiral pipe in the conveying pipe and the water pump transmission shaft under the action of electromagnetic force; the cables are respectively cables of the clutch and the motor and are respectively connected with the system automatic control cabinet; the system automatic control cabinet controls the clutch machine to work, so that the slag-liquid separation and lifting can be synchronous and can be respectively independent; the liquid is discharged from a water outlet pipe of the water pump, and the scum is discharged from a scum outlet of the conveying pipe.

The slag-liquid separation and lifting clutch machine not only has a water drainage function, but also integrates the functions of stirring and cutting scum, centrifugal filtration and separation and the like; the scum is first crushed and then dewatered in the conveying pipe through screw impeller conveying, extruding and filtering to reduce the amount of scum.

Drawings

FIG. 1 is a schematic diagram of a typical conventional pump station plant arrangement

FIG. 2 is a schematic view of the clutch mechanism of the present invention;

FIG. 3 is a schematic view of the clutch device of the present invention;

the labels in the figure are:

1. an electric motor; 2. A clutch; 3. A delivery pipe; 4. A slag outlet; 5. A hinged support; 6. A drive shaft;

7. a spiral tube; 8. A wire brush; 9. a helical impeller; 10. a slag inlet; 11. a filtrate port; 12. stirring and cutting the impeller;

13. a floating barrel; 14. a water pump; 15. a water inlet; 16. a water outlet pipe; 17. a flexible tube;

A. a water collecting tank; b. A water inlet pipe; c. A discharge pipe; D. draining pump; E. a mechanical grid; F. a scum box;

G. an all-in-one machine; l, a cable; h. a liquid level; h1, high liquid level; h2, low liquid level;

and (4) direction.

Detailed Description

It should be noted that, in the present invention, 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 accompanying drawings in conjunction with embodiments.

The clutch mechanism shown in figure 2 is schematically shown: the clutch mainly comprises a motor 1, a clutch 2, a delivery pipe 3, a spiral pipe 7 and a water pump transmission shaft 6 in the pipe, a floating barrel 13, a water pump 14, a pipe 16 and a cable L; the method is characterized in that: the motor 1 is connected with the clutch 2 and drives the clutch 2, and the clutch 2 is respectively clutched or separated with the spiral pipe 7 in the conveying pipe 3 or the transmission shaft 6 of the water pump 14 under the action of electromagnetic force; a spiral impeller 9 and a stirring and cutting impeller 12 are arranged on a spiral pipe 7 in the conveying pipe 3; a slag outlet 4 is arranged below the side surface of the upper part of the conveying pipe 3, a slag inlet 10 is arranged above the side surface of the lower part of the conveying pipe, and a filtrate port 11 is arranged below the side surface of the conveying pipe; the bottom of the water pump 14 is provided with a water inlet 15, and the side surface of the water pump 14 is provided with a water outlet pipe 16; the floating barrel 13 is arranged between the conveying pipe 3 and the water pump 14, and the slag inlet 10 on the automatic control conveying pipe 3 is positioned below the liquid level h; and the cables L including the motor 1 and the clutch 2 are connected to the system automatic control cabinet.

Clutch setting schematic as shown in fig. 3: a water inlet pipe B and a discharge pipe C are arranged in the water collecting tank A; the clutch machine G is arranged by firstly arranging the hinged support 5 of the clutch machine G on the concrete wall surface of the water collecting tank A for fixation, then connecting the water outlet pipe 16 of the clutch machine G with the discharge pipe C of the water collecting tank A through the flexible pipe 17, then arranging the scum box F below the slag outlet 4 of the water outlet pipe, and finally connecting the cable L of the clutch machine G to the system automatic control cabinet.

The adjustment of the clutch machine shown in fig. 3 mainly adjusts the working range of the water pump 14 at a high liquid level h1 and a low liquid level h2 and the flexibility of the hinged support 5, and adjusts the buoyancy of the buoy 13 to enable the slag inlet to be under the liquid level h.

When the water collecting tank A is at a high liquid level h1, the system automatic control cabinet enables the clutch 2 to be operated and the water pump 14 to be operated; the water pump 14 lifts the liquid and the liquid is discharged from the water outlet pipe 16 through the flexible pipe 17 and the discharge pipe C of the water collecting tank A.

When the clutch machine shown in fig. 3 works, when scum in the collecting basin A needs to be removed, the system automatic control cabinet enables the clutch 2 to be in clutch with the spiral pipe 7 in the conveying pipe 3 under the action of electromagnetic force; scum is stirred, cut and crushed by a stirring impeller 12 in a scum inlet 10 of the conveying pipe 3 and is sucked into the conveying pipe 3, and then the scum is centrifugally extruded and lifted by a spiral impeller 9 in the conveying pipe 3; liquid discharged by the scum extrusion is discharged from a filtrate port 11 on the pipe wall of the conveying pipe 3; the extruded scum is lifted to a slag outlet 4 by a spiral impeller 9 in a conveying pipe 3 and falls into a scum box F by brushing of a silk brush 8.

When the scum does not need to be removed, the clutch 2 of the clutch G is separated from the spiral pipe 7. When the water collecting tank A is at a low liquid level h2, the system automatic control cabinet stops working, and the process is circulated.

The above description is only a preferred embodiment of the present invention, and is not intended to limit 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 slag-liquid separation lifting clutch machine is composed of a water pump, a floating barrel, a conveying pipe, a clutch, a motor and a cable which are connected; the method is characterized in that: the bottom of the water pump is filled with water, and the side surface of the water pump is drained with water; the floating barrel is arranged between the water pump and the conveying pipe; a slag outlet is arranged below the side surface of the upper part of the conveying pipe, a slag inlet is arranged above the side surface of the lower part of the conveying pipe, a filtrate outlet is arranged below the side surface of the lower part of the conveying pipe, and a spiral pipe provided with a spiral impeller and a transmission shaft for driving a water pump are arranged in the conveying pipe; an electromagnetic driven intermediate wheel is arranged in the clutch; the intermediate wheel is connected with the power of the motor and is respectively clutched or separated with the spiral pipe in the conveying pipe and the water pump transmission shaft under the action of electromagnetic force; the cables are respectively cables of the clutch and the motor and are respectively connected with the system automatic control cabinet; the system automatic control cabinet controls the clutch machine to work, so that the slag-liquid separation and lifting can be synchronous and can be respectively independent; the liquid is discharged from a water outlet pipe of the water pump, and the scum is discharged from a scum outlet of the conveying pipe.

2. The slag-liquid separation lifting clutch machine according to claim 1, characterized in that: the spiral pipe in the slag inlet of the conveying pipe is provided with a stirring and cutting impeller which is connected with the spiral impeller on the spiral pipe in the conveying pipe; a wire brush is also arranged in the conveying pipe.