CN213132225U

CN213132225U - Water supply pipeline filtering mechanism for clean water pump

Info

Publication number: CN213132225U
Application number: CN202021052170.1U
Authority: CN
Inventors: 赵志争; 王轩; 张光宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-05-07
Anticipated expiration: 2030-06-10

Abstract

The utility model belongs to the technical field of water supply pipeline filtration, especially, be a water supply pipeline filtering mechanism for clear water pump, including ring flange A, filter tube A and control valve device B, ring flange A's terminal surface is arranged annularly and is had a connecting hole, ring flange A's one side and the one end welding of connecting pipe, and the other end welding of connecting pipe filter tube A and filter tube B, filter tube A's lateral wall has seted up a round hole, and be fixed with filter cover A on filter tube A's the round hole, filter tube A is close to the connecting pipe with filter tube A's one end is equipped with control valve device A, filter tube B's lateral wall has seted up a round hole, and be fixed with filter cover B on filter tube B's the round hole; the utility model discloses a flange joint, both ends all are equipped with the ring flange, just the utility model discloses a binary channels design, when needing renew cartridge or debugging, shut down one of them passageway, another can normally work, offer convenience for the user.

Description

Water supply pipeline filtering mechanism for clean water pump

Technical Field

The utility model belongs to the technical field of supply channel filters, concretely relates to supply channel filtering mechanism for clear water pump.

Background

The clear water pump is used for conveying clear water and other liquids with physical and chemical properties similar to that of the clear water, is suitable for industrial and urban water supply and drainage, pressurization water supply of high-rise buildings, garden sprinkling irrigation, fire control pressurization, remote conveying, heating ventilation refrigeration cycle, farmland irrigation, bathroom and other cold and warm water circulation pressurization and equipment matching, and is often required to be provided with a filtering mechanism when the clear water pump is used for supplying water.

The prior art has the following problems:

the water supply pipeline filtering mechanism for the existing clean water pump is not convenient to install, and a pipeline system needs to be closed when a filter element is replaced, so that temporary water cut-off can be caused, and inconvenience is brought to users.

In order to solve the problem, the application provides a water supply pipeline filtering mechanism for a clean water pump.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a clear water pump is with supply channel filtering mechanism has the installation simple and conveniently, can guarantee under the circumstances of not stopping water, can renew cartridge and maintain the characteristics of pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: a water supply pipeline filtering mechanism for a clean water pump comprises a flange plate A, a filtering pipe A, a control valve device B and a filter element, wherein the end face of the flange plate A is provided with a plurality of connecting holes which are annularly arranged, one face of the flange plate A is welded with one end of a connecting pipe, the other end of the connecting pipe is respectively welded with the filtering pipe A and the filtering pipe B and is communicated with the filtering pipe A and the filtering pipe B, the outer side wall of the filtering pipe A is provided with a round hole, a filtering cover A is fixed on the round hole of the filtering pipe A, one side of the filtering pipe A close to the filtering cover A is fixedly provided with the control valve device A, the filtering pipe A and the filtering pipe B are communicated, the outer side wall of the filtering pipe B is provided with a round hole, a filtering cover B is fixed on the round hole of the filtering pipe B, one side of the filtering pipe B close to, and the two link up, control valve device B includes ball valve, valve casing, valve shaft and carousel, the valve shaft runs through the lateral wall of valve casing, just the one end of valve shaft with the ball valve welding, the other end and carousel welding.

As the utility model relates to a clear water pump is with supply channel filtering mechanism preferred, ring flange A is the same with ring flange B structure, and the position symmetry sets up.

As the utility model relates to a clear water pump is with supply channel filtering mechanism preferred, control valve device B with control valve device A's inner structure is the same.

As the utility model relates to a clear water pump is with supply channel filtering mechanism preferred, the ball valve is the hemisphere, and the diameter is the same with the pipe inner wall.

As the utility model relates to a water supply pipeline filtering mechanism is preferred for clear water pump, filter tube A with be equipped with the filter core in the filter tube B, and the filter core is removable.

Compared with the prior art, the beneficial effects of the utility model are that:

this use novel adoption flange joint, both ends all are equipped with the ring flange, just the utility model discloses a binary channels design, when needing renew cartridge or debugging, with one of them passageway shutdown, another can normally work, offers convenience for the user.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is a schematic structural diagram of a control valve device B according to the present invention;

fig. 4 is a schematic view of a local structure of the filter element of the present invention.

In the figure:

1. a flange A; 11. a flange B; 12. connecting holes; 13. a connecting pipe;

2. a filter pipe A; 21. a filter pipe B; 22. a filter cover B; 23. a filter cover A;

3. a control valve device B; 31. a control valve device A; 32. a ball valve; 33. a valve housing; 34. a valve shaft; 35. a turntable.

4. And (3) a filter element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a water supply pipeline filtering mechanism for a clean water pump, including a flange a1, a filtering pipe a2, a control valve device B3 and a filter element 4, wherein the end surface of the flange a1 is provided with a plurality of connecting holes 12 arranged in a ring shape, one surface of the flange a1 is welded to one end of a connecting pipe 13, the other end of the connecting pipe 13 is respectively welded to a filtering pipe a2 and a filtering pipe B21 and is communicated with the filtering pipe a2 and the filtering pipe B21, the outer side wall of the filtering pipe a2 is provided with a circular hole, a filtering cover a23 is fixed on the circular hole of the filtering pipe a2, a control valve device a31 is fixed on one side of the filtering pipe a2 close to a23 and is communicated with the filtering pipe a31, a circular hole is formed on the outer side wall of the filtering pipe B21, a filtering cover B22 is fixed on the circular hole of the filtering pipe B21, a control valve device B3 is fixed on one side close, the control valve device B3 includes a ball valve 32, a valve housing 33, a valve shaft 34, and a rotary disk 35, the valve shaft 34 penetrates the outer side wall of the valve housing 33, and one end of the valve shaft 34 is welded to the ball valve 32, and the other end is welded to the rotary disk 35.

In this embodiment: can fix this device in the water supply pipeline through ring flange A1 and ring flange B11, rotate control valve device A31 and drive ball valve 32 and rotate, can control the switch of filter tube A2, rotate and filter lid A23 and can change filter core 4, only need rotate corresponding control valve when changing filter core 4 in a certain filter tube, and another filter tube normal use, can not influence the water supply, bring the facility for the user.

To facilitate installation of the device, in an alternative embodiment, the flange a1 is identical in construction to the flange B11 and is symmetrically positioned.

To provide the same control for ease of use by the user, in an alternative embodiment, control valve assembly B3 is identical to the internal structure of control valve assembly A31.

To make the control valve assembly a31 and control valve assembly B3 more reliable in controlling the filter tube a2 and filter tube B21, in an alternative embodiment, the ball valve 32 is hemispherical and has the same diameter as the inner wall of the pipe.

In order to make the utility model discloses filter, water purification performance is better, in an optional embodiment, be equipped with filter core 4 in filter tube A2 and filter tube B21, and filter core 4 is removable.

The utility model discloses a theory of operation and use flow: the user uses the utility model discloses the time, can fix this device in the supply channel through ring flange A1 and ring flange B11, then rotation control valve device A31 drives the ball valve 32 and rotates, can control the switch of filter tube A2, when needs renew cartridge 4, only need, close corresponding control valve, rotate again and open filter lid A23, take out old filter core 4 and change into new filter core 4, and another filter tube can normal use when user renew cartridge 4, can not influence the water supply, bring the facility for the user.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a water supply pipeline filtering mechanism for clear water pump which characterized in that: the filter comprises a flange A (1), a filter pipe A (2), a control valve device B (3) and a filter element (4), wherein the end face of the flange A (1) is provided with a plurality of connecting holes (12) which are annularly arranged, one face of the flange A (1) is welded with one end of a connecting pipe (13), the other end of the connecting pipe (13) is respectively welded with the filter pipe A (2) and the filter pipe B (21) and is communicated with the filter pipe A (2) and the filter pipe B (21), the outer side wall of the filter pipe A (2) is provided with a round hole, a filter cover A (23) is fixed on the round hole of the filter pipe A (2), one side of the filter pipe A (2) close to the filter cover A (23) is fixedly provided with the control valve device A (31) and is communicated with the filter pipe A (2), the outer side wall of the filter pipe B (21) is provided with a round, and be fixed with on the round hole of filter tube B (21) and filter lid B (22), filter tube B (21) are close to filter one side of lid B (22) is fixed and is equipped with control valve device B (3), and the two link up, control valve device B (3) are including ball valve (32), valve casing (33), valve shaft (34) and carousel (35), valve shaft (34) run through the lateral wall of valve casing (33), just the one end of valve shaft (34) with ball valve (32) welding, the other end and carousel (35) welding.

2. The water supply line filter mechanism for a clean water pump of claim 1, wherein: the flange A (1) and the flange B (11) are identical in structure and are symmetrically arranged.

3. The water supply line filter mechanism for a clean water pump of claim 1, wherein: the control valve device B (3) has the same internal structure as the control valve device a (31).

4. The water supply line filter mechanism for a clean water pump of claim 1, wherein: the ball valve (32) is hemispherical and has the same diameter as the inner wall of the pipeline.

5. The water supply line filter mechanism for a clean water pump of claim 1, wherein: the filter tube A (2) and the filter tube B (21) are internally provided with the filter element (4), and the filter element (4) is replaceable.