CN216497775U

CN216497775U - Energy-efficient drainage pumping station for hydraulic engineering

Info

Publication number: CN216497775U
Application number: CN202220003200.2U
Authority: CN
Inventors: 徐青
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-13
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses an efficient and energy-saving drainage pump station for hydraulic engineering, which comprises a primary filtering mechanism and a secondary filtering mechanism constructed on one side of the primary filtering mechanism, wherein the primary filtering mechanism comprises a water filtering hopper with a rectangular groove arranged in the middle on an inclined plane at the top end and a screen frame detachably arranged in the rectangular groove, a primary filter screen is fixedly arranged in the screen frame, the secondary filtering mechanism comprises a supporting shell and a connecting shell fixedly arranged on the top end of the supporting shell, a through groove communicated with the water filtering hopper is arranged on one side of the supporting shell facing the water filtering hopper, a secondary filter screen is fixedly arranged in the through groove, and a drainage groove is arranged in the middle of the top end of the supporting shell. This hydraulic engineering is with energy-efficient drainage pumping station can carry out a lot of to rivers and filter, and can accomplish the clearance to impurity, avoids connecting to appear blockking up in the pipeline of drainage pump and leading to the condition of drainage work unable normal clear to appear, and the practicality is stronger.

Description

Energy-efficient drainage pumping station for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to an efficient and energy-saving drainage pumping station for hydraulic engineering.

Background

Flood control and drainage planning is an important component of urban infrastructure engineering planning and design and is a guarantee for urban sustainable development, waterlogging is surface runoff formed by rainfall in urban areas, so that ponding cannot be drained in time to cause flooding loss,

at present, a drainage pumping station is a comprehensive body of electromechanical equipment and building facilities for extracting water from a low place to a high place, and is widely applied to the fields of domestic sewage, rainwater, industrial wastewater discharge and the like.

Can arrange the pump station at present, the in-process of waterlogging drainage pump in carrying out the waterlogging drainage because some grit or solid particle that can exist in the rivers if not carry out filtration treatment to the grit in the rivers, very lead to connecting the condition that the jam appears in the pipeline of drainage pump easily, seriously influence the normal clear of drainage work, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient and energy-saving flood drainage pump station for hydraulic engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-efficiency energy-saving drainage pumping station for hydraulic engineering comprises a primary filtering mechanism and a secondary filtering mechanism constructed on one side of the primary filtering mechanism;

the primary filtering mechanism comprises a water filtering hopper and a screen frame, wherein a rectangular groove is formed in the middle of an inclined surface at the top end of the water filtering hopper, the screen frame is detachably arranged in the rectangular groove, and a primary filter screen is fixedly arranged in the screen frame;

the secondary filter mechanism comprises a support shell and a connecting shell fixedly installed on the top end of the support shell, a through groove communicated with the water filtering hopper is formed in one side, facing the water filtering hopper, of the support shell, a secondary filter screen is fixedly arranged in the through groove, a water drainage groove is formed in the center of the top end of the support shell, and a tertiary filter screen is fixedly arranged in the water drainage groove.

Furthermore, the top of straining water fill both sides all sets up the circular slot that supplies vibrating motor fixed mounting between two parties, and vibrating motor extends into the one end structure in straining the water fill and has the conduction piece, and the conduction piece butt in the bottom of screen frame.

Furthermore, the both ends of screen frame bottom both sides all are constructed the otic placode, and the equal symmetry in both sides of straining the water bucket bottom has seted up and has supplied the inserted inserting groove of otic placode.

Furthermore, one side of the lug plate, which is far away from the water filtering bucket, is provided with a round hole for screw thread connection in the middle, and one end of the screw, which penetrates through the round hole, is connected in the water filtering bucket in a thread manner.

Furthermore, a plurality of water outlets for detachably mounting the drainage pump main body are formed in the top end of the connecting shell at equal intervals, and the water outlet end of the drainage pump main body is detachably connected with a first flange plate.

Furthermore, a pipeline is constructed on one side, away from the drainage pump main body, of the first flange plate, and a second flange plate is constructed at one end, away from the first flange plate, of the pipeline.

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

the primary filter screen installed in the screen frame is used for primarily filtering water flow, and the secondary filter screen and the tertiary filter screen arranged in the support shell are used for secondarily and thirdly filtering water flow, so that impurities in the water flow can be effectively reduced, the situation that the drainage work cannot be normally carried out due to the fact that a pipeline connected to the drainage pump main body is blocked is avoided, and the practicability is high;

benefit from primary filter mechanism's setting, exert vibrations to the screen frame of installing the primary filter screen through two vibrating motor supporting conduction blocks to the clearance of grit is accomplished to the primary filter screen that the cooperation slope set up, avoids its jam primary filter screen, and then improves the speed that rivers pass through the primary filter screen, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the primary filter mechanism of the present invention;

fig. 3 is a schematic disassembled view of the re-filtering mechanism of the present invention.

In the figure: 1. a primary filtration mechanism; 101. a water filtering hopper; 102. a screen frame; 103. a primary filter screen; 104. a vibration motor; 105. an ear plate; 106. a screw; 2. a secondary filtration mechanism; 201. a support housing; 202. a connecting shell; 203. a secondary filter screen; 204. a third filtering net; 205. a drainage pump body; 206. a first flange plate; 207. a pipeline; 208. and a second flange plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a hydraulic engineering is with energy-efficient drainage pumping station, includes primary filter mechanism 1 and constructs in the filtering mechanism 2 once more of primary filter mechanism 1 one side, primary filter mechanism 1 includes that the water filtering bucket 101 of rectangular channel and demountable installation in the screen frame 102 of rectangular channel are seted up on the inclined plane on top between two parties, screen frame 102 internal fixation is provided with primary filter screen 103, carries out prefilter through the primary filter screen 103 of installation in the screen frame 102 to rivers.

Secondary filter mechanism 2 is including supporting shell 201 and fixed mounting in the connecting shell 202 that supports shell 201 top, support shell 201 towards one side of straining water bucket 101 and seted up the logical groove of switch-on in straining water bucket 101, and lead to the inslot fixed secondary filter net 203 that is provided with, the water drainage tank has been seted up between two parties on the top of supporting shell 201, and the water drainage tank internal fixation is provided with tertiary filter net 204, carries out secondary and tertiary filtration to rivers through secondary filter net 203 and tertiary filter net 204 that sets up in supporting shell 201, can effectually reduce the impurity in the rivers, avoids connecting to appear blockking up and lead to the unable normal condition of going on of drainage work in pipeline 207 of drainage pump main part 205 to appear, and the practicality is stronger.

Wherein, the circular slot that supplies vibrating motor 104 fixed mounting is all seted up between two parties at the top of water filtering bucket 101 both sides, and vibrating motor 104 extends into the one end structure in the water filtering bucket 101 and has the conduction piece, and the conduction piece butt in the bottom of screen frame 102, exert vibrations to the screen frame 102 of installing primary filter screen 103 through two vibrating motor 104 cooperation conduction pieces, accomplish the clearance of grit with the primary filter screen 103 that the cooperation slope set up, avoid it to block up primary filter screen 103, and then improve the speed that rivers pass through primary filter screen 103, high durability and convenient use.

Wherein, the both ends of screen frame 102 bottom both sides all are constructed with otic placode 105, and the equal symmetry in both sides of straining water bucket 101 bottom has seted up and has supplied otic placode 105 male inserting groove, one side that straining water bucket 101 was kept away from to otic placode 105 sets up the round hole that supplies screw 106 threaded connection between two parties, and screw 106 passes one end threaded connection of round hole in straining water bucket 101, can accomplish the dismantlement to screen frame 102 through twisting out a plurality of screws 106.

Wherein, a plurality of water outlets that supply drainage pump main part 205 demountable installation are seted up to the top equidistance of connecting shell 202, and the play water end of drainage pump main part 205 can be dismantled and be connected with a ring flange 206.

Wherein, a pipe 207 is configured at one side of the first flange plate 206 far away from the drainage pump main body 205, and a second flange plate 208 is configured at one end of the pipe 207 far away from the first flange plate 206.

The working principle is as follows: when the high-efficiency energy-saving drainage pump station for the hydraulic engineering is used, the equipment is arranged at the drainage position of a hydraulic facility, a plurality of drainage pump main bodies 205 are started to pump water into the water filtering bucket 101, the water is primarily filtered through the primary filter screen 103 arranged in the net frame 102, the water is secondarily and thirdly filtered through the secondary filter screen 203 and the tertiary filter screen 204 arranged in the supporting shell 201, impurities in the water can be effectively reduced, the situation that the drainage work cannot be normally carried out due to the blockage of the pipeline 207 connected with the drainage pump main body 205 is avoided, then the two vibrating motors 104 are started, the two vibrating motors 104 are matched with the guide blocks to apply vibration to the net frame 102 provided with the primary filter screen 103, the sand and stone cleaning is completed by matching with the primary filter screen 103 arranged obliquely, the blockage of the primary filter screen 103 is avoided, and the speed of the water flow passing through the primary filter screen 103 is further improved, is convenient to use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high-efficiency energy-saving drainage pumping station for hydraulic engineering comprises a primary filtering mechanism (1) and a secondary filtering mechanism (2) constructed on one side of the primary filtering mechanism (1);

the method is characterized in that: the primary filtering mechanism (1) comprises a water filtering bucket (101) with a rectangular groove arranged in the middle on an inclined surface at the top end and a screen frame (102) detachably arranged in the rectangular groove, and a primary filtering screen (103) is fixedly arranged in the screen frame (102);

secondary filter mechanism (2) including supporting shell (201) and fixed mounting in connecting shell (202) on supporting shell (201) top, support shell (201) towards one side of straining water fill (101) and set up the logical groove of switch-on in straining water fill (101), and lead to the inslot and fix and be provided with secondary filter screen (203), the water drainage tank has been seted up between two parties on the top of supporting shell (201), and the water drainage tank internal fixation is provided with tertiary filter screen (204).

2. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 1, characterized in that: the top of straining water bucket (101) both sides all sets up the circular slot that supplies vibrating motor (104) fixed mounting in the middle, and vibrating motor (104) extend into strain water bucket (101) one end and be constructed with the conduction piece, and the conduction piece butt in the bottom of screen frame (102).

3. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 1, characterized in that: both ends of the two sides of the bottom of the screen frame (102) are respectively provided with an ear plate (105), and the two sides of the bottom end of the water filtering bucket (101) are symmetrically provided with inserting grooves for inserting the ear plates (105).

4. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 3, characterized in that: one side of the ear plate (105) far away from the water filtering bucket (101) is provided with a round hole in the middle for the screw (106) to be in threaded connection, and one end of the screw (106) penetrating through the round hole is in threaded connection with the water filtering bucket (101).

5. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 1, characterized in that: the top equidistance of connecting shell (202) is seted up a plurality of confession drainage pump main part (205) demountable installation's delivery port, and the play water end of drainage pump main part (205) can be dismantled and be connected with ring flange one (206).

6. The high-efficiency energy-saving flood drainage pump station for the hydraulic engineering according to claim 5, is characterized in that: and a pipeline (207) is constructed on one side of the first flange plate (206) far away from the drainage pump main body (205), and a second flange plate (208) is constructed at one end, far away from the first flange plate (206), of the pipeline (207).