CN217041634U

CN217041634U - Building engineering plumbing filter equipment

Info

Publication number: CN217041634U
Application number: CN202220770854.8U
Authority: CN
Inventors: 潘梦婷; 刘永辉; 秦浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-26
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a building engineering plumbing filter equipment, including first stagnant water valve, one side screwed connection of first stagnant water valve has the input pipeline, one side fixedly connected with of first stagnant water valve is kept away from to the input pipeline has a filtering mechanism, a filtering mechanism's bottom fixedly connected with funnel, funnel bottom fixedly connected with impurity output channel, the second stagnant water valve is installed to impurity output channel outer wall one side, a filtering mechanism keeps away from one side fixedly connected with filtration pipeline of input pipeline, one side fixedly connected with secondary filter mechanism of a filtering mechanism is kept away from to the filtration pipeline, one side fixedly connected with output pipeline of filtration pipeline is kept away from to secondary filter mechanism, one side fixedly connected with third stagnant water valve of secondary filter mechanism is kept away from to the output pipeline. The utility model discloses a design simple slope baffle, kept out most water impact, design impurity processing apparatus can clear up accumulated impurity fast.

Description

Building engineering water supply and drainage filter equipment

Technical Field

The utility model relates to a building engineering plumbing field especially relates to a building engineering plumbing filter equipment.

Background

Building engineering, it refers to the engineering entity formed by the construction of various building and its auxiliary facilities and the installation of the lines, pipelines and equipments matched with them, in which "building" refers to the engineering with top cover, beam column, wall, foundation and capable of forming internal space, and can meet the requirements of people for production, living, study and public activities, the building water supply system is a cold water supply system which can introduce the water of town water supply network or self-contained water supply network into the room, and send it to the living, production and fire-fighting water equipments through the water distribution pipe, and meet the requirements of water consumption for water quantity, water pressure and water quality, and the building water supply and drainage system actually contains two contents: building water supply systems and building drainage systems.

Need filter equipment in the building engineering plumbing, come according to required quality of water difference, carry out the filtration of different degree to water, filter equipment in the current general engineering plumbing, it filters mostly to be simple interpolation filter screen, because initial quality of water is very poor, this causes the water pipe to block up very easily, when not clearing up influence discharge velocity, also can cause the influence to quality of water, and the long-time impact of rivers also can cause the damage to the filter screen, when reducing filter screen life, the damage of filter screen can seriously influence quality of water under the unknown condition.

Therefore, it is desirable to provide a water supply and drainage filtering device for construction engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that filter equipment in the general engineering plumbing, mostly simple interpolation filter screen filters, this just causes the water pipe very easily to block up, when not clearing up influence discharge velocity, also can cause the influence to quality of water to the long-time impact of rivers also can cause the damage to the filter screen, when reducing filter screen life, the damage of filter screen can seriously influence quality of water under the unknown condition.

In order to solve the technical problem, the utility model discloses a technical scheme be: the water supply and drainage filtering device for the building engineering comprises a first water stop valve, wherein an input pipeline is spirally connected to one side of the first water stop valve, and a primary filtering mechanism is fixedly connected to one side, far away from the first water stop valve, of the input pipeline;

the bottom of the primary filtering mechanism is fixedly connected with a funnel, the bottom of the funnel is fixedly connected with an impurity output channel, one side of the outer wall of the impurity output channel is provided with a second water stop valve, and one side of the primary filtering mechanism, which is far away from the input pipeline, is fixedly connected with a filtering pipeline;

one side fixedly connected with secondary filter mechanism that primary filter mechanism was kept away from to the filtration pipeline, one side fixedly connected with output pipeline that secondary filter mechanism kept away from the filtration pipeline, one side fixedly connected with third stagnant water valve that secondary filter mechanism was kept away from to the output pipeline.

The utility model discloses further set up to: the primary filtering mechanism comprises a mechanism upper cover, the bottom of the mechanism upper cover is spirally connected with a first shell, the inner wall of the mechanism upper cover is fixedly connected with an inclined baffle, and a first coarse filter screen is installed on one side, close to the filtering pipeline, of the mechanism upper cover.

Through above-mentioned technical scheme, the first shell of bottom screwed connection of mechanism upper cover makes things convenient for the later stage to dismantle and change first coarse strainer, and the slope baffle can keep out the impact of most rivers, has improved the life of first coarse strainer greatly.

The utility model discloses further set up to: through holes corresponding to the input pipeline and the filtering pipeline are respectively formed in two sides of the upper mechanism cover.

Through the technical scheme, water flow enters the primary filtering mechanism through the input pipeline and then enters the filtering pipeline through the first coarse filter screen.

The utility model further sets up to: the secondary filter mechanism comprises a second shell, a mechanism lower cover is spirally connected to the bottom of the second shell, a fine filter screen is installed at the center of the inner wall of the second shell, a limiting sliding groove corresponding to the fine filter screen is installed on the inner wall of the second shell, and an inclined coarse filter screen is installed on one side, close to the filter pipeline, of the inner wall of the second shell.

Through above-mentioned technical scheme, the impurity that the first coarse strainer was escaped because of water impact can be intercepted to the slope coarse strainer, and spacing spout can carry out spacing effect to the secondary filter net, also makes things convenient for the change of later stage to the secondary filter net.

The utility model discloses further set up to: and through holes corresponding to the filtering pipeline and the output pipeline are respectively formed in two sides of the second shell.

Through above-mentioned technical scheme, rivers get into secondary filter mechanism through filtering conduit, get into the output pipeline after the filtration.

The utility model discloses further set up to: the plane of the fine filter net is perpendicular to the direction of the filter pipeline.

Through the technical scheme, water is filtered secondarily as much as possible, and the working efficiency of the fine filter screen is greatly improved.

The utility model discloses further set up to: the inclined coarse filter screen is tightly attached to the inner wall of the second shell.

Through above-mentioned technical scheme, the slope coarse strainer can intercept the impurity that few escaped first coarse strainer because of water impact, prevents that great impurity from causing the damage to the fine filtration net.

The beneficial effects of the utility model are as follows:

1. the utility model designs the impurity treatment device under the primary filtering mechanism, which can quickly release the impurities accumulated by filtering by the impurity output channel by opening the second water stop valve, thereby greatly reducing the time and difficulty for cleaning the accumulated impurities;

2. the utility model, through the simple design of the inclined baffle, resists most of the water flow impact, greatly reduces the pressure of the water flow on the filter screen, and prolongs the service life of the filter screen;

3. the utility model discloses a design twice filter equipment and be screwed connection, can be to the timely quick change of filter screen through the stagnant water valve that turns off both sides, simple and convenient the degree of difficulty of changing the filter screen greatly.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a view showing an internal structure of the filtering apparatus of the present invention;

fig. 3 is a top view of the inside of the filtering device of the present invention.

In the figure: 1. a first water stop valve; 2. an input pipe; 3. a primary filtration mechanism; 301. an upper mechanism cover; 302. an inclined baffle plate; 303. a first housing; 304. a first coarse strainer; 4. an impurity output channel; 5. a second water stop valve; 6. a funnel; 7. a filtration pipeline;

8. a secondary filtering mechanism; 801. a second housing; 802. a mechanism lower cover; 803. fine filtering net; 804. a limiting chute; 805. inclining a coarse filter screen; 9. an output pipe; 10. and a third water stop valve.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, a water supply and drainage filtering device for construction engineering comprises a first water stop valve 1, an input pipeline 2 is spirally connected to one side of the first water stop valve 1, a primary filtering mechanism 3 is fixedly connected to one side of the input pipeline 2 far away from the first water stop valve 1, the primary filtering mechanism 3 comprises a mechanism upper cover 301, a first shell 303 is spirally connected to the bottom of the mechanism upper cover 301, an inclined baffle 302 is fixedly connected to the inner wall of the mechanism upper cover 301, a first coarse strainer 304 is installed at one side of the mechanism upper cover 301 close to a filtering pipeline 7, the bottom of the mechanism upper cover 301 is spirally connected to the first shell 303, the first coarse strainer 304 is convenient to disassemble and replace at a later stage, the inclined baffle 302 can resist impact of most water flow, the service life of the first coarse strainer 304 is greatly prolonged, through holes corresponding to the input pipeline 2 and the filtering pipeline 7 are respectively formed at two sides of the mechanism upper cover 301, the water flow enters the primary filtering mechanism 3 through the input pipeline 2 and then enters the filtering pipeline 7 through the first coarse filter screen 304;

as shown in fig. 2, a funnel 6 is fixedly connected to the bottom of the primary filtering mechanism 3, an impurity output channel 4 is fixedly connected to the bottom of the funnel 6, a second water stop valve 5 is installed on one side of the outer wall of the impurity output channel 4, and a filtering pipeline 7 is fixedly connected to one side of the primary filtering mechanism 3 away from the input pipeline 2;

as shown in fig. 2, a secondary filtering mechanism 8 is fixedly connected to a side of the filtering pipeline 7 far from the primary filtering mechanism 3, the secondary filtering mechanism 8 includes a second housing 801, a mechanism lower cover 802 is spirally connected to a bottom of the second housing 801, a fine filter 803 is installed at a center of an inner wall of the second housing 801, a limiting chute 804 corresponding to the fine filter 803 is installed on an inner wall of the second housing 801, an inclined coarse filter 805 is installed on a side of the inner wall of the second housing 801 near the filtering pipeline 7, the inclined coarse filter 805 can intercept few impurities escaping from the first coarse filter 304 due to water impact, the limiting chute 804 can limit the fine filter 803, and facilitate the fine filter 803 to be replaced in a later period, through holes corresponding to the filtering pipeline 7 and the output pipeline 9 are respectively formed on two sides of the second housing 801, water flows through the filtering pipeline 7 into the secondary filtering mechanism 8, and enters the output pipeline 9 after being filtered, the plane of the fine filter 803 is perpendicular to the direction of the filter pipeline 7, so that water is filtered for the second time as much as possible, the working efficiency of the fine filter 803 is greatly improved, and the inclined coarse filter 805 is tightly attached to the inner wall of the second shell 801. The inclined coarse strainer 805 can intercept few impurities escaping from the first coarse strainer 304 due to water flow impact, and prevent the fine strainer 803 from being damaged by larger impurities; one side of the secondary filtering mechanism 8 far away from the filtering pipeline 7 is fixedly connected with an output pipeline 9, and one side of the output pipeline 9 far away from the secondary filtering mechanism 8 is fixedly connected with a third water stop valve 10.

When the utility model is used, water flow enters the input pipeline 2 through the first water stop valve 1, and then is blocked by the inclined baffle plate 302 and passes through the first coarse filter screen 304, larger impurities in water can be slowly deposited to the funnel 6, the water flow after primary filtration enters the secondary filtration mechanism 8 through the filtration pipeline 7, the inclined coarse filter screen 805 can re-filter a very small number of impurities escaping from the first coarse filter screen 304 due to water flow impact, and then the water flow enters the output pipeline 9 after being filtered by the fine filter screen 803 and is reused for a period of time, the second water stop valve 5 is opened to release the impurities left after one filtration until the water flowing out of the impurity output channel 4 does not contain a large amount of impurities, the second water stop valve 5 is closed, the first shell 303 or the mechanism lower cover 802 is spirally detached by closing the first water stop valve 1 and the third water stop valve 10, and the first coarse filter screen 304 or the inclined coarse filter screen 805 and the fine filter screen 803 can be replaced.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a building engineering plumbing filter equipment, includes first stagnant water valve (1), its characterized in that: one side of the first water stop valve (1) is spirally connected with an input pipeline (2), and one side of the input pipeline (2) far away from the first water stop valve (1) is fixedly connected with a primary filtering mechanism (3);

the bottom of the primary filtering mechanism (3) is fixedly connected with a funnel (6), the bottom of the funnel (6) is fixedly connected with an impurity output channel (4), one side of the outer wall of the impurity output channel (4) is provided with a second water stop valve (5), and one side of the primary filtering mechanism (3) far away from the input pipeline (2) is fixedly connected with a filtering pipeline (7);

one side fixedly connected with secondary filter mechanism (8) of once filtering mechanism (3) are kept away from in filtering pipeline (7), one side fixedly connected with output pipeline (9) of filtering pipeline (7) are kept away from in secondary filter mechanism (8), one side fixedly connected with third stagnant water valve (10) of secondary filter mechanism (8) are kept away from in output pipeline (9).

2. The water supply and drainage filtering device for constructional engineering as claimed in claim 1, wherein: once filtering mechanism (3) is including mechanism upper cover (301), the bottom spiral connection of mechanism upper cover (301) has first shell (303), the inner wall fixedly connected with slope baffle (302) of mechanism upper cover (301), first coarse strainer (304) are installed to one side that mechanism upper cover (301) are close to filtering tube (7).

3. A construction engineering water supply and drainage filter device according to claim 2, wherein: through holes corresponding to the input pipeline (2) and the filtering pipeline (7) are respectively formed in two sides of the mechanism upper cover (301).

4. A construction engineering water supply and drainage filter device according to claim 1, wherein: secondary filter mechanism (8) include second shell (801), second shell (801) bottom spiral connection has mechanism lower cover (802), fine filter screen (803) are installed at second shell (801) inner wall center, second shell (801) inner wall is installed and is had spacing spout (804) corresponding with fine filter screen (803), slope coarse filter screen (805) are installed to one side that second shell (801) inner wall is close to filtering duct (7).

5. The constructional engineering water supply and drainage filtering device of claim 4, wherein: through holes corresponding to the filtering pipeline (7) and the output pipeline (9) are formed in the two sides of the second shell (801).

6. A construction engineering water supply and drainage filter device according to claim 4, characterized in that: the plane of the fine filter net (803) is perpendicular to the direction of the filter pipeline (7).

7. The constructional engineering water supply and drainage filtering device of claim 4, wherein: the inclined coarse filter screens (805) are tightly attached to the inner wall of the second shell (801).