CN211738090U

CN211738090U - Sewage valve with filtering capability

Info

Publication number: CN211738090U
Application number: CN202020061828.9U
Authority: CN
Inventors: 陈育玺
Original assignee: Gaote Holding Group Co ltd
Current assignee: Gaote Holding Group Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-23
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a valve field especially indicates a sewage valve with filtering capability, including the valve body, valve body both sides are equipped with inlet tube and outlet pipe respectively, and are specific: the utility model discloses be equipped with the filter screen in the inlet tube, the filter screen utilizes the connection frame to fix in the inlet tube under the effect of fixed plate and through-hole, at the in-process that the valve body leads to water, the filter screen filters the debris in the sewage, in preventing the debris flow direction circulation hole in the sewage, cause the circulation hole to take place the condition of blockking up, when needs are cleared up the filter screen, can unscrew the fixed plate and take out the filter screen from the through-hole, just can clear up the filter screen, prevent that the filter screen from blockking up, and utilize the mounting panel under the effect of mounting hole, can do the clearance to the debris that the inboard lower extreme of inlet tube sedimentary, prevent that the inboard lower extreme of inlet tube.

Description

Sewage valve with filtering capability

Technical Field

The utility model relates to a valve field especially indicates a sewage valve with filtering capability.

Background

Sewage treatment and water cyclic utilization belong to the important component part in the environmental protection field, along with the rapid development of domestic economy and the improvement of resident standard of living, annual industrial sewage and domestic sewage discharge also are constantly increasing, need control through the drainage valve in the sewage treatment, and current drainage valve uses a period of time after, because the valve core surface at the valve can be blocked up to the debris that contain in the sewage, makes the valve block up.

Disclosure of Invention

The utility model provides a sewage valve with filtering capability to overcome the interior debris of containing of prior art sewage and can block up on the case surface of valve, make the problem of valve jam.

The utility model adopts the following technical scheme: the utility model provides a sewage valve with filtering capability, includes valve body 6, 6 both sides of valve body are equipped with inlet tube 9 and outlet pipe 3, its characterized in that respectively: inlet tube 9 top is equipped with through-hole B4, the nested fixed plate B5 that has in the through-hole B, fixed plate B5 is served and is equipped with inside sunken recess B3, nested sealing washer B2 that has in recess B3, sealing washer B2 is connected with the link frame B1 of establishing the upper end in inlet tube 9, be equipped with filter screen 8 on the link frame B1, just inlet tube 9 bottom is equipped with mounting hole A4, nested mounting plate A3 that has in mounting hole A4, be equipped with mounting groove A1 on the mounting plate A3, nested second sealing washer A5 that has on the mounting groove A1, second sealing washer A5 is corresponding with link frame B1.

As a further improvement, the through hole B4 and the mounting hole A4 are internally provided with threads.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses structurally be equipped with filter screen 8, filter screen 8 utilizes connection frame B1 to fix in inlet tube 9 under fixed plate B5 and through-hole B's effect, at the in-process of 6 logical waters of valve body, filter screen 8 filters the debris in the sewage, prevent in debris flow direction circulation hole 4 in the sewage, cause circulation hole 4 to take place the condition of blockking up, when needs are cleared up filter screen 8, can unscrew fixed plate B5 and take out filter screen 8 from through-hole B, just can clear up filter screen 8, prevent that filter screen 8 from blockking up, and utilize mounting panel A3 under mounting hole A4's effect, can do the clearance to the debris that the inboard lower extreme of inlet tube 9 sedimentary, prevent that the inboard lower extreme of inlet tube 9 from taking place to block up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of B in fig. 2 according to the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in the attached drawing 1, a sewage valve with a filtering function comprises a valve body 6, wherein a water inlet pipe 9 and a water outlet pipe 3 are respectively arranged on two sides of the valve body 6, a ball body 5 is arranged on the inner side of the valve body 6, a circulation hole 4 penetrating through the ball body 5 is formed in the ball body 5, one side of the circulation hole 4 is communicated with an inlet of the water inlet pipe 9, the other side of the circulation hole 4 is communicated with an outlet of the water outlet pipe 3, the top of the ball body 5 is connected with a valve rod 2 arranged on the valve body 6, a handle 1 is arranged on the valve rod 2, the handle 1 is used for driving the valve rod 2 to rotate 90 degrees, the valve rod 2 drives the ball body 5 to rotate 90 degrees, the water inlet pipe 9 and the water outlet pipe 3 are respectively communicated with the circulation hole 4.

As shown in fig. 1-3, a through hole B4 is formed in the top of the water inlet pipe 9, a thread is formed at the upper end of the through hole B4, a fixing plate B5 is embedded in the through hole B4, the fixing plate B5 is embedded into the through hole B from top to bottom, and the fixing plate B5 is fixedly connected with the through hole B4 through the thread, so that the fixing plate B5 is fixed in the through hole B4, and the fixing plate B5 is detachable. One end of the fixing plate B5 is provided with an inward concave groove B3, a sealing ring B2 is nested in the groove B3, the sealing ring B2 is in interference fit with the groove B3, so that the sealing ring B2 is fixed in the groove B3, the sealing ring B2 is connected with a connecting frame B1 arranged at the inner upper end of the water inlet pipe 9, the top of the connecting frame B1 is attached to the bottom of the connecting frame B1, and the sealing ring B2 is fixedly connected with the connecting frame B1 through bolts, so that the sealing ring B2 has a sealing effect on the through hole B4, and water in the water inlet pipe 9 is prevented from overflowing from the through hole B4 through the connecting frame B1 in the flowing process.

As shown in fig. 1-3, a filter screen 8 is disposed on the connection frame B1, the filter screen 8 is fixed on the connection frame B1 by welding, and the upper end of the filter screen 8 corresponds to one side of the circulation hole 4, and in the process that water in the water inlet pipe 9 flows into the circulation hole 4 through one side of the circulation hole 4, the filter screen 8 processes sundries in the sewage to prevent the sundries in the sewage from flowing into the circulation hole 4 and causing the circulation hole 4 to be blocked. This filter screen 8 is L shape structure, makes the bottom of filter screen 8 do the filter action to the sewage of the inboard lower extreme of inlet tube 9 equally, prevents that the in-process of flowing to the opening 4 of the sewage of the inboard bottom of inlet tube 9, and the opening 4 is plugged up to debris in the sewage. And the bottom of the water inlet pipe 9 is provided with a mounting hole A4, threads are arranged in the mounting hole A4, a mounting plate A3 with threads at two sides is nested in the mounting hole A4, the mounting plate A3 is embedded into the mounting hole A4 from bottom to top, and the mounting plate A3 is rotated to enable the mounting plate A3 to be in threaded connection with the mounting hole A4, so that the mounting plate A3 can be detached, the mounting plate A3 can be unscrewed from the mounting hole A4 when sundries are deposited at the bottom in the water inlet pipe 9, and then the sundries deposited at the bottom in the water inlet pipe 9 are cleaned through the mounting hole A4. Be equipped with mounting groove A1 on the mounting panel A3, the nested second sealing washer A5 that has gone up in mounting groove A1, second sealing washer A5 and mounting groove A1 interference fit make second sealing washer A5 do sealed effect to mounting hole A4, prevent that the sewage of the inboard bottom of inlet tube 9 from overflowing from mounting hole A4, second sealing washer A5 is corresponding with coupling frame B1.

Referring to fig. 1 to 3, when the valve body 6 needs to be filled with water, the handle 1 is used to drive the valve rod 2 to rotate 90 degrees, the valve rod 2 drives the ball body 5 to rotate 90 degrees, so that two sides of the circulation hole 4 on the ball body 5 are respectively communicated with the water inlet pipe 9 and the water outlet pipe 3, sewage in the water inlet pipe 9 flows into the circulation hole 4 through the filter screen 8, in the process, the filter screen 8 filters impurities in the sewage, the impurities in the sewage are prevented from flowing into the circulation hole 4 to cause the blockage of the circulation hole 4, the filtered sewage flows into the circulation hole 4 and is discharged from the water outlet pipe 3, when the filter screen 8 is blocked by the impurities filtered out of the filter screen 8, the fixing plate B5 can be unscrewed, the fixing plate B5 is not fixed in the through hole B4, then the fixing plate B5 is upwards discharged from the through hole B4, the fixing plate B2 drives the connecting frame B1 to be separated from the water inlet pipe 9 from, then, the filter screen 8 on the connecting frame B1 is cleaned, in the process of taking out the connecting frame B1 upwards, sundries on one side of the filter screen 8 fall to the lower end of the inner side of the water inlet pipe 9, the mounting plate A3 is unscrewed, the mounting plate A3 is taken out from the mounting hole A4, and then the sundries on the lower end of the inner side of the water inlet pipe 9 are cleaned through the mounting hole A4.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a sewage valve with filtering capability, includes the valve body, valve body both sides are equipped with inlet tube and outlet pipe, its characterized in that respectively: the inlet tube top is equipped with the through-hole, nested there is the fixed plate in the through-hole, the fixed plate serves and is equipped with inside sunken recess, nested there is the sealing washer in the recess, the sealing washer is connected with the carriage of establishing the upper end in the inlet tube, be equipped with the filter screen on the carriage, just the inlet tube bottom is equipped with the mounting hole, nested in the mounting hole has the mounting panel, be equipped with the mounting groove on the mounting panel, nested on the mounting groove has the second sealing washer, the second sealing washer is corresponding with the carriage.

2. The sewage valve with the filtering function according to claim 1, wherein: and threads are arranged on the inner sides of the through hole and the mounting hole.