CN107514051A - A kind of debris retaining Vatch basin - Google Patents

Abstract

The invention discloses a kind of debris retaining Vatch basin, is related to drainage system field, including well body, at least a frame filter screen and an at least debris retaining component, and the frame filter screen is located at the well body bottom, and opening up；The debris retaining component is located at the downstream of the frame filter screen, and the debris retaining component includes set of rails and floating barrier；The set of rails includes an at least track, and the track is fixedly arranged in the well body along the well body well depth direction；The floating barrier Slide Group is in the set of rails.Debris retaining Vatch basin provided by the invention, available for the floating object and suspension intercepted in well, automaticity is high, uses manpower and material resources sparingly.

Description

A slag interception well

technical field

The invention relates to the field of drainage engineering, in particular to a slag-retaining and intercepting well.

Background technique

In my country's drainage projects, there are a lot of impurities such as floating matter or suspended matter floating in the water of interception wells or diversion wells, and these impurities such as floating matters or suspended matter are easy to block the nozzles in the wells, seriously affecting the operation of interception wells or diversion wells .

At present, the method of manual slag removal is usually adopted in China. During the drainage process, the impurities in the interception well or diversion well are manually salvaged through the salvage net. There is an urgent need to develop a new type of slag removal method.

Contents of the invention

In view of the defects in the prior art, the object of the present invention is to provide a slag interception well, which can be used to intercept floating and suspended solids in the well, has a high degree of automation, and saves manpower and material resources.

For achieving above object, the technical scheme that the present invention takes is:

A slag intercepting well, comprising:

Well body;

At least one frame-type filter screen, the frame-type filter screen is arranged at the bottom of the well body with the opening facing upward;

At least one slag blocking assembly, the slag blocking assembly is arranged on the downstream side of the frame filter screen, the slag blocking assembly includes:

A guide rail set, the guide rail set includes at least one track, and the track is fixed in the well body along the depth direction of the well body;

A floating baffle, the sliding set of the floating baffle is arranged on the guide rail set.

On the basis of the above technical solution, the guide rail set includes two spaced and parallel rails, and the floating baffle is located between the two rails.

On the basis of the above technical solution, a plurality of frame-type filter screens are arranged side by side at the bottom of the well body, and the frame-type filter screens are all close to the track.

On the basis of the above technical solution, a lifting device is provided on the well body, and the lifting device is connected with the frame-type filter screen and drives the frame-type filter screen up and down.

On the basis of the above technical solution, the lifting device includes a frame body, on which a number of fixed pulleys and a hoist are arranged, the hoist is connected with a steel wire rope, and the steel wire rope passes through the fixed pulley and is connected with the fixed pulley. The frame filter screens are connected.

On the basis of the above technical solution, the winch is a hand winch.

On the basis of the above technical solution, the hoist is an electric hoist.

On the basis of the above technical solution, the top of the frame-type filter screen is flat with the bottom surface of the well body.

On the basis of the above technical solution, a slag blocking net is arranged below the floating baffle, the slag blocking net is arranged along the well depth direction of the well body, and the bottom of the slag blocking net is connected to the bottom of the well body.

On the basis of the above technical solution, the height of the slag blocking net is adjustable.

Compared with the prior art, the present invention has the advantages of:

(1) When the slag and interception well of the present invention is in use, the floating baffle rises and falls with the change of the water level to intercept all floating objects on the water surface. Impurities, the floating baffle does not need to be assisted, the degree of automation is high, and manpower and material resources are saved.

(2) The slag-retaining and intercepting well of the present invention includes several frame-type filter screens, through which the impurities in the well are salvaged, which is convenient for subsequent pouring out of impurities, and is more convenient to use.

(3) The slag-retaining interception well of the present invention also includes a lifting device, which can lift the frame-type filter screen out of the well, and has a simple structure and saves labor.

Description of drawings

Fig. 1 is the structural representation of slag-stop intercepting well in the embodiment of the present invention;

Fig. 2 is a side view of the slag blocking assembly in the embodiment of the present invention.

In the figure: 1- frame filter, 2- slag blocking assembly, 20- guide rail group, 200- track, 21- floating baffle, 22- slag blocking net, 3- lifting device, 30- frame body, 31- fixed Pulley, 32-winch, 33-wire rope, 4-well body.

detailed description

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

Referring to FIG. 1 and FIG. 2 , an embodiment of the present invention provides a slag-retaining interception well, which includes: a well body 4 , at least one frame-type filter screen 1 and a slag-retaining assembly 2 .

The frame-type filter screen 1 is arranged at the bottom of the well body 4 with the opening facing upwards, and the top of the frame-type filter screen 1 is flat with the inner bottom surface of the well body 4;

The slag blocking assembly 2 includes a guide rail set 20 and a floating baffle 21 . The guide rail group 20 comprises two rails 200 that are spaced apart and arranged in parallel, and the rails 200 are fixed in the well body 4 along the depth direction of the well body 4; between 200 tracks.

In this embodiment, a plurality of frame-type filter screens 1 are arranged side by side at the bottom of the well body 4, and the frame-type filter screens 1 are all close to the track 200, and the impurities in the well can be salvaged through several frame-type filter screens 1, which is convenient for subsequent pouring out of impurities. , which is more convenient to use.

The well body 4 is also provided with a lifting device 3, the lifting device 3 is connected with the frame filter 1, and drives the frame filter 1 to lift up and down, so that the frame filter 1 can be lifted out of the well, and the structure is simple and labor-saving.

Hoisting device 3 comprises a frame body 30, and frame body 30 is provided with some fixed pulleys 31 and a winch 32, and winch 32 is connected with a steel rope 33, and steel rope 33 passes fixed pulley 31, and links to each other with frame filter screen 1. The winch 32 is a hand winch or an electric winch.

A slag blocking net 22 is also provided below the floating baffle plate 21, and the slag blocking net 22 is arranged along the well depth direction of the well body 4, and the bottom of the slag blocking net 22 is connected to the bottom of the well body 4.

The height of the slag blocking net 22 is adjustable, which is convenient to set the height of the slag blocking net 22 according to different water levels, and can be used to intercept fixed impurities mixed in water.

In the embodiment of the present invention, the floating baffle 21 moves up and down as the water level changes, and can intercept all floating objects on the water surface. The baffle plate 21 does not need power assistance, has a high degree of automation, and saves manpower and material resources.

The present invention is not limited to the above-mentioned embodiments. For those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered protection of the present invention. within range. The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (10)

1. A kind of 1. debris retaining Vatch basin, it is characterised in that including：

   Well body (4)；

   An at least frame filter screen (1), the frame filter screen (1) are located at the well body (4) bottom, and opening up；

   An at least debris retaining component (2), the debris retaining component (2) are located at the downstream of the frame filter screen (1), the debris retaining component (2) include：

   One set of rails (20), the set of rails (20) include an at least track (200), and the track (200) is along the well body (4) Well depth direction is fixedly arranged in the well body (4)；

   One floating barrier (21), floating barrier (21) Slide Group is in the set of rails (20).
2. 2. debris retaining Vatch basin as claimed in claim 1, it is characterised in that：The set of rails (20) include two interval and it is parallel The track (200) of setting, the floating barrier (21) is between two tracks (200).
3. 3. debris retaining Vatch basin as claimed in claim 1, it is characterised in that：Well body (4) bottom is provided with multiple described side by side Frame filter screen (1), and the frame filter screen (1) is close to the track (200).
4. 4. debris retaining Vatch basin as claimed in claim 1, it is characterised in that：A lifting device is additionally provided with the well body (4) (3), the lifting device (3) is connected with frame filter screen (1), and drives the frame filter screen (1) to lift.
5. 5. debris retaining Vatch basin as claimed in claim 4, it is characterised in that：The lifting device (3) includes a support body (30), institute State support body (30) and be provided with some fixed pulleys (31) and a hoist engine (32), the hoist engine (32) is connected with a steel wire rope (33), the steel wire rope (33) passes through the fixed pulley (31), and is connected with the frame filter screen (1).
6. 6. debris retaining Vatch basin as claimed in claim 5, it is characterised in that：The hoist engine (32) is hurdy-gurdy.
7. 7. debris retaining Vatch basin as claimed in claim 5, it is characterised in that：The hoist engine (32) is electrical hoist.
8. 8. debris retaining Vatch basin as claimed in claim 1, it is characterised in that：Frame filter screen (1) top and the well body (4) Inner bottom surface maintains an equal level.
9. 9. debris retaining Vatch basin as claimed in claim 1, it is characterised in that：A debris retaining is additionally provided with below the floating barrier (21) Net (22), the slag net (22) is set along the well body (4) well depth direction, and the slag net (22) bottom and the well body (4) bottom is connected.
10. 10. debris retaining Vatch basin as claimed in claim 9, it is characterised in that：Slag net (22) height adjustable.