CN220802281U

CN220802281U - Pollution discharging device for water supply network

Info

Publication number: CN220802281U
Application number: CN202322296584.9U
Authority: CN
Inventors: 兰军
Original assignee: Tianjin Huaqingyuan Water Construction Technology Co ltd
Current assignee: Tianjin Huaqingyuan Water Construction Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-19
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of water supply networks and discloses a water supply network sewage disposal device which comprises a filtering net cover and a water suction pipe. This water supply network drain sets up movable roller and clear end cap through inside at the filter screen cover to set up the reciprocal lead screw and the thread bush that use with movable roller in the inside of filter screen cover, make filter screen cover at the in-process to water filtration, still can drive movable roller and clear end cap through the thread bush, make movable roller carry clear end cap constantly and filter screen cover's filtration pore agree with, make the inside impurity of filtration pore can be ejecting, avoid the filtration pore to be blocked up and lead to the problem that filter screen cover department water ability descends by a wide margin, secondly set up spacing sleeve through the side of filter screen cover, when making movable roller dredge the stifled to filter screen cover filtration pore, can also link spacing sleeve to concentrate the clearance with filter screen cover filtration interception and the ejecting impurity of movable roller.

Description

Pollution discharging device for water supply network

Technical Field

The utility model relates to the technical field of water supply networks, in particular to a sewage disposal device of a water supply network.

Background

The water supply network is a part of urban tap water network group, and is formed by supplying water to a tap water plant, filtering and settling the tap water from the tap water plant, and conveying clean tap water to urban households. However, the filtering and sewage draining device related to the water supply network in the current market has some defects, the traditional filtering and sewage draining device has a single structure, the filtering and sewage draining capability for source head water is insufficient, garbage, impurities and the like in the source head water are easy to block a water supply pipeline, and in the use process, the regular cleaning and finishing work of workers is inconvenient, so that the water supply capability is reduced.

To avoid this, there are: chinese patent CN213313673U discloses a filtration blowdown device for water supply network, and the inboard of encapsulation cassette is from supreme block in proper order to have just effective filter screen, high-efficient filter screen down, and the bottom mounting of keeping apart the barrel seat has keeps apart the screen panel, and the inboard rotation of location support is connected with the transmission main shaft, keeps apart the outside laminating of screen panel and has outer wall brush, and keeps apart the inboard laminating of screen panel and have inner wall brush. According to the utility model, the garbage in the source head water can be efficiently filtered and isolated by the isolation net cover for filtering and isolating the garbage in the source head water and the double filter screen for filtering and isolating the impurities in the source head water again, and in the using process of the filtering and sewage disposal device, the outer wall hairbrush and the inner wall hairbrush are driven by the transmission motor for self-cleaning of the isolation net cover, and the sealing clamping seat is pulled out by a worker for cleaning and sorting the double filter screen, so that the efficient filtering capability of the filtering and sewage disposal device can be ensured.

Although the efficient filtering capability of the sewage disposal device can be ensured, the sewage disposal device inevitably has the defects in the actual use process, such as the lack of a filtering hole dredging mechanism of the isolation net cover, so that impurities can be blocked in the filtering holes to cause the problem that the water capability of the whole filtering position is greatly reduced, and in order to avoid the problem, the sewage disposal device of the water supply pipe network is provided to solve the existing problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a water supply network sewage disposal device, which solves the problem that the water capacity of the whole filtering part is greatly reduced due to the fact that the filtering hole is blocked with impurities due to the lack of a filtering hole dredging mechanism of an isolation net cover.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The utility model provides a water supply network drain, includes filtration screen panel and drinking-water pipe, the drinking-water pipe communicates in the inside of filtration screen panel, and the one end of drinking-water pipe runs through and extends to the top of filtration screen panel, one side of filtration screen panel is provided with driving motor, driving motor's output shaft passes through the reciprocal lead screw of shaft coupling fixedly connected with, and the one end of reciprocal lead screw runs through and extends to the inside of filtration screen panel, the surface of reciprocal lead screw just is located the inside threaded connection of filtration screen panel and has the screw sleeve, the bottom elasticity of screw sleeve is provided with the movable roller, the bottom fixedly connected with of movable roller and the clear end cap of filtration screen panel filtration pore looks adaptation, be provided with clearance structure between reciprocal lead screw and the filtration screen panel.

Preferably, the cleaning structure comprises a rotating rod, bevel gears are fixedly connected to the top end of the rotating rod and the surface of the reciprocating screw rod, the two bevel gears are meshed with each other, and a cleaning plate matched with the filtering net cover is fixedly connected to the bottom end of the rotating rod.

Preferably, the rotating rod is rotatably arranged on the side surface of the filter screen cover through a bracket and a bearing.

Preferably, the bottom fixedly connected with limit sleeve of thread bush, limit sleeve's inside sliding connection has flexible post, fixedly connected with reset spring between limit sleeve and the flexible post.

Preferably, the bottom end of the telescopic column is fixedly connected with the top of the movable roller through a supporting rod,

Preferably, a guide plate is fixedly connected between two sides of the inner cavity of the filter screen cover.

Preferably, the front side fixed connection of flexible post is with the slide bar that the guide board matched with used.

Preferably, a sliding groove is formed in the top of the inner cavity of the filter screen cover, and a sliding block is connected inside the sliding groove in a sliding mode.

Preferably, the bottom of the sliding block is fixedly connected with the top of the threaded sleeve.

Preferably, one side of the filter screen cover is fixedly connected with a driving motor through a bracket.

Advantageous effects

The utility model relates to a sewage disposal device of a water supply network. Compared with the prior art, the method has the following beneficial effects: according to the utility model, the elastic sliding movable roller and the cleaning plug are arranged in the filter screen cover, the reciprocating screw rod and the threaded sleeve which are matched with the movable roller are arranged in the filter screen cover, so that the movable roller and the cleaning plug can be driven by the threaded sleeve in the water filtering process, the movable roller is driven to continuously fit with the filter holes of the filter screen cover by carrying the cleaning plug, impurities in the filter holes can be ejected, the problem that the water capacity of the filter screen cover is greatly reduced due to the blocking of the filter holes is avoided, and the movable roller can be used for intensively cleaning the filter screen cover by linking the limiting sleeve while the movable roller is used for dredging the filter holes of the filter screen cover.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the filter screen of the present utility model;

FIG. 3 is a side view of the internal structure of the spacing sleeve of the present utility model;

Fig. 4 is a schematic view of the structure of the movable roller of the present utility model.

In the figure:

1. Filtering the net cover; 2. a water pumping pipe; 3. a driving motor; 4. a reciprocating screw; 5. a thread sleeve; 6. a movable roller; 7. clearing a plug; 8. cleaning the structure; 81. a rotating lever; 82. bevel gears; 83. a cleaning plate; 9. a limit sleeve; 10. a telescopic column; 11. a return spring; 12. a guide plate; 13. a slide bar; 14. a chute; 15. a sliding block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the sewage draining device for a water supply network provided by the utility model comprises a filter screen 1 and a water pumping pipe 2, wherein the water pumping pipe 2 is communicated with the inside of the filter screen 1, and one end of the water pumping pipe 2 penetrates through and extends to the top of the filter screen 1.

Further, in one embodiment, for the convenience dredges the filtration pore of filtering the screen panel 1 bottom, one side of filtering the screen panel 1 is through support fixedly connected with driving motor 3, driving motor 3's output shaft passes through shaft coupling fixedly connected with reciprocating screw 4, and the one end of reciprocating screw 4 runs through and extends to the inside of filtering the screen panel 1, and the surface of reciprocating screw 4 just is located the inside threaded connection of filtering the screen panel 1 and has thread bush 5, and thread bush 5's bottom elasticity is provided with movable roller 6.

In one embodiment, the bottom fixedly connected with of activity roller 6 clear end cap 7 with filter screen panel 1 filtration pore looks adaptation, the bottom fixedly connected with spacing sleeve 9 of thread bush 5, the inside sliding connection of spacing sleeve 9 has flexible post 10, and the bottom of flexible post 10 passes through branch and the top fixed connection of activity roller 6, fixedly connected with reset spring 11 between spacing sleeve 9 and the flexible post 10.

In order to facilitate the up-down position adjustment in the moving process of the movable roller 6, a guide plate 12 is fixedly connected between two sides of the inner cavity of the filter screen cover 1, and more preferably, the front side of the telescopic column 10 is fixedly connected with a slide rod 13 matched with the guide plate 12 for use;

As an example: the top of the inner cavity of the filter screen cover 1 is provided with a sliding groove 14, the inside of the sliding groove 14 is connected with a sliding block 15 in a sliding mode, and the bottom of the sliding block 15 is fixedly connected with the top of the thread bush 5.

Further, in an embodiment, for conveniently carrying out impurity clearance to the bottom of filtering screen panel 1, be provided with clearance structure 8 between reciprocating screw 4 and the filtering screen panel 1, as a preferred embodiment, clearance structure 8 includes dwang 81, and dwang 81 passes through support and bearing rotation to be set up in the side of filtering screen panel 1, and the equal fixedly connected with bevel gear 82 in the top of dwang 81 and the surface of reciprocating screw 4, and two bevel gears 82 are intermeshing, and the bottom fixedly connected with of dwang 81 and the clearance board 83 that filters screen panel 1 matched with and use.

When the filter screen 1 is used, firstly, the water pump is connected with the top of the water suction pipe 2, then, the water pump is started to pump the water source by immersing the half of the filter screen 1 in the water source, in the water suction pipe 2 water pumping process, the water source can enter the filter screen 1 again through the filtration of the filter holes at the bottom of the filter screen 1, finally, the water is pumped away through the water suction pipe 2, the driving motor 3 is started while water pumping, the driving motor 3 is started to drive the thread bush 5 to reciprocate left and right through the reciprocating screw 4, the thread bush 5 moves to drive the movable roller 6 and the cleaning plug 7 to gradually penetrate into the filter holes at the bottom of the filter screen 1 to dredge, the reciprocating screw 4 rotates and drives the bevel gears 82 to rotate simultaneously, the rotating rod 81 is driven to rotate through the meshing of the two bevel gears 82, and the rotating rod 81 rotates to drive the cleaning plate 83 to clean impurities intercepted at the bottom of the filter screen 1 and impurities ejected by the cleaning plug 7.

According to the embodiment of the utility model, the elastic sliding movable roller and the cleaning plug are arranged in the filter screen cover, the reciprocating screw rod and the threaded sleeve which are matched with the movable roller are arranged in the filter screen cover, so that the movable roller and the cleaning plug can be driven by the threaded sleeve in the water filtering process, the movable roller is driven to continuously engage with the filter holes of the filter screen cover by carrying the cleaning plug, impurities in the filter holes can be pushed out, the problem that the water capacity of the filter screen cover is greatly reduced due to the blocking of the filter holes is avoided, and the movable roller can be used for carrying out centralized cleaning on the filter screen cover by linking the limiting sleeve while the filter holes of the filter screen cover are blocked by the side surface of the filter screen cover.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof;

The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Water supply network drain, including filtering screen panel (1) and drinking-water pipe (2), drinking-water pipe (2) communicate in the inside of filtering screen panel (1), and the one end of drinking-water pipe (2) runs through and extends to filtering screen panel (1) top, its characterized in that: one side of filtering screen panel (1) has driving motor (3), the output shaft of driving motor (3) passes through coupling joint reciprocating screw (4), and reciprocating screw (4) one end runs through and extends to the inside of filtering screen panel (1), the inside threaded connection that just is located filtering screen panel (1) on reciprocating screw (4) surface has screw sleeve (5), the bottom elasticity of screw sleeve (5) is provided with movable roller (6), the bottom fixedly connected with of movable roller (6) and clear end cap (7) of filtering screen panel (1) filtration pore looks adaptation, be provided with clearance structure (8) between reciprocating screw (4) and the filtering screen panel (1).

2. The water supply network sewage disposal device of claim 1, wherein: the cleaning structure (8) comprises a rotating rod (81), bevel gears (82) are fixedly connected to the top end of the rotating rod (81) and the surface of the reciprocating screw rod (4), the two bevel gears (82) are meshed with each other, and a cleaning plate (83) matched with the filtering net cover (1) is fixedly connected to the bottom end of the rotating rod (81).

3. The water supply network sewage disposal device of claim 2, wherein: the rotating rod (81) is rotatably arranged on the side face of the filter screen cover (1) through a bracket and a bearing.

4. The water supply network sewage disposal device of claim 1, wherein: the bottom fixedly connected with limit sleeve (9) of thread bush (5), the inside sliding connection of limit sleeve (9) has telescopic column (10), fixedly connected with reset spring (11) between limit sleeve (9) and telescopic column (10).

5. The water supply network sewage disposal apparatus of claim 4, wherein: the bottom of the telescopic column (10) is fixedly connected with the top of the movable roller (6) through a supporting rod.

6. The water supply network sewage disposal apparatus of claim 5, wherein: guide plates (12) are fixedly connected between two sides of the inner cavity of the filter screen cover (1).

7. The water supply network sewage disposal apparatus of claim 6, wherein: the front side of the telescopic column (10) is fixedly connected with a sliding rod (13) which is matched with the guide plate (12) for use.

8. The water supply network sewage disposal device of claim 1, wherein: a sliding groove (14) is formed in the top of the inner cavity of the filter screen (1), and a sliding block (15) is connected inside the sliding groove (14) in a sliding mode.

9. The water supply network sewage disposal apparatus of claim 8, wherein: the bottom of the sliding block (15) is fixedly connected with the top of the thread bush (5).

10. The water supply network sewage disposal apparatus of claim 8, wherein: one side of the filter screen cover (1) is fixedly connected with a driving motor (3) through a bracket.