CN219580062U

CN219580062U - Water pipe sundry filtering device

Info

Publication number: CN219580062U
Application number: CN202320519926.6U
Authority: CN
Inventors: 吴承凯; 俞益辉; 盛秉诚
Original assignee: Suzhou Taihu Sino French Environmental Technology Co ltd
Current assignee: Suzhou Taihu Sino French Environmental Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-25
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a water pipe sundry filtering device, which comprises an outer barrel, wherein an end cover is arranged at the top of the outer barrel, a dirt removing valve is arranged at the bottom of the outer barrel, a water inlet is formed in the lower right side of the outer barrel, the position of a water outlet is higher than the bottom end of the outer barrel by a certain distance to form a sedimentation area between the water inlet and the bottom end of the outer barrel, an upward-inclined water inlet inclined pipe is butted on the water inlet, a water outlet is formed in the upper left side of the outer barrel, a downward-inclined water outlet inclined pipe is butted on the water outlet, a filter barrel net is arranged in the outer barrel, the bottom end of the filter barrel net extends downwards to the dirt removing valve, the top end of the filter barrel net abuts against the lower surface of the end cover, the cross section of the filter barrel net is provided with pointed ends, two pointed ends of the filter barrel net are respectively connected with the front inner wall and the rear inner wall of the outer barrel, and the two cambered surfaces of the filter barrel are respectively spaced from the left inner wall and the right inner wall of the outer barrel. The utility model can greatly improve the filtering effect and is convenient to clean and operate.

Description

Water pipe sundry filtering device

Technical Field

The utility model belongs to the technical field of water filtration, and particularly relates to a water pipe sundry filtering device.

Background

When materialized water treatment is carried out, a sundry filter is usually arranged at the front end of the water pump to filter out impurities such as leaves, weeds, fibers, metals, turners and the like in water, so that the water pump is protected. However, in the conventional materialized water pipe sundry filter, a water inlet pipe is horizontally connected to the upper part of the filter, and a water outlet pipe is vertically connected to the bottom of the filter. When the water containing impurities flows into the filter, the water is filtered in a direct current mode from top to bottom, the impurities in the water are not fully contacted with the filter element in the filter, the water discharged from the filter directly flows out from the bottom, a sedimentation area is not arranged at the bottom, and the filtered impurities are easily mixed into the water again from the water outlet and flow out together, so that the filtering effect is poor. Meanwhile, the bottom of the filter is not provided with a valve for cleaning the inside of the filter, and the inside of the filter can be cleaned only after the water outlet pipe is detached from the top opening of the filter or the water outlet pipe is detached when cleaning and maintaining each time, so that the operation is very inconvenient.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a water pipe sundry filtering device which is used for improving the filtering effect of water in a water pipe and simplifying the cleaning operation process.

In order to solve the technical problems and achieve the technical effects, the utility model is realized by the following technical scheme:

the utility model provides a water pipe debris filter equipment, includes an urceolus, the top of urceolus is provided with the end cover, the bottom of urceolus is provided with the dirt removal valve, the water inlet has been seted up to the right side lower part of urceolus, just the position of water inlet exceeds urceolus bottom a certain distance, in order to the water inlet with form the sedimentation zone between the urceolus bottom, the butt joint has the inclined tube that intakes of upward slope on the water inlet, the delivery port has been seted up on the left side upper portion of urceolus, the butt joint has the inclined tube that goes out of downward sloping on the delivery port, the inside of urceolus is provided with the cartridge filter, the bottom downwardly extending of cartridge filter is to the dirt removal valve, the top of cartridge filter with the lower surface of end cover offsets, the cross-section of cartridge filter is the both ends and is the tip, and both sides are the jujube core of cambered surface, just two tips of cartridge filter respectively with the front side inner wall and the rear side inner wall of urceolus are connected, two cambered surfaces of cartridge filter respectively with leave the distance between the left side inner wall and the right side inner wall of urceolus.

Further, the end cover and the top of the outer cylinder are screwed together through screw threads.

Further, the upper surface of the end cover is provided with a handle which facilitates the rotation of the end cover.

Further, an O-shaped sealing ring is arranged between the side wall of the end cover and the outer wall of the upper opening of the outer cylinder.

Furthermore, the inclination angles of the water inlet inclined tube and the water outlet inclined tube are 45 degrees.

Furthermore, the water inlet inclined tube and the water outlet inclined tube are respectively externally connected with a water inlet connecting tube and a water outlet connecting tube, and the water inlet connecting tube and the water outlet connecting tube are respectively provided with a water inlet valve and a water outlet valve.

Further, the filter cartridge net is detachably mounted in the outer cylinder.

Further, the tip at both ends of cartridge filter net is provided with the cutting respectively, be provided with respectively on the front side inner wall and the rear side inner wall of urceolus be used for with cutting matched with slot, the cartridge filter net pass through the cutting with the cooperation detachably of slot installs the inside of urceolus.

Further, the dirt cleaning valve is connected with the bottom of the outer cylinder through a flange.

Further, the dirt cleaning valve is a pneumatic flange valve gate or a manual flange valve gate.

The beneficial effects of the utility model are as follows:

according to the utility model, the water inlet pipe is obliquely arranged at the lower part of the filter, the water outlet pipe is obliquely arranged at the upper part of the filter, upward vortex can be formed when water flows into the filter, and the water flows upwards in a continuous swirling manner, so that lighter impurities such as leaves and fibers in the water can be better adsorbed on the filter cylinder net, and the sedimentation area is arranged between the water inlet and the bottom of the filter, so that heavier sediments such as iron nails, iron blocks and turners in the water can sink into the bottom of the filter and cannot be brought into the water outlet pipe at the upper part, thereby greatly improving the filtering effect.

The filter cartridge net is designed to be detachable, and the bottom of the filter is provided with the dirt cleaning valve, so that the filter can be cleaned only by opening the end cover and drawing out the filter cartridge net, and meanwhile, the interior of the filter can be cleaned only by opening the dirt cleaning valve, and the operation is very convenient.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a left side perspective view of the present utility model;

FIG. 4 is a right side perspective view of the present utility model;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 6 is a cross-sectional view at B-B in FIG. 2;

FIG. 7 is a cross-sectional view taken at C-C of FIG. 1;

fig. 8 is an enlarged cross-sectional view of the junction of the end cap and the outer barrel of the present utility model.

Detailed Description

The utility model will be described in detail below with reference to the drawings in combination with embodiments. The description herein is to be taken in a providing further understanding of the utility model and is made in the accompanying drawings, which illustrate and explain the utility model by way of example and not of limitation.

Referring to fig. 1 to 8, a water pipe foreign matter filtering apparatus includes an outer tub 1, and in an embodiment of the present utility model, the outer diameter of the outer tub 1 is 300mm.

The top of the outer cylinder 1 is provided with an end cover 2, in the embodiment of the utility model, the end cover 2 and the top of the outer cylinder 1 are screwed by screw thread fit, and the upper surface of the end cover 2 is provided with a handle 3, so that the end cover 2 is convenient to unscrew and screw; an O-ring 4 is disposed between the side wall of the end cap 2 and the outer wall of the upper opening of the outer cylinder 1, so that the tightness between the end cap 2 and the upper opening of the outer cylinder 1 can be ensured.

The bottom of the outer cylinder 1 is provided with a dirt cleaning valve 5, so that the inner wall of the outer cylinder 1 is convenient to clean; in the embodiment of the utility model, the outer diameter of the dirt cleaning valve 5 is 300mm the same as that of the outer cylinder 1, and is connected with the bottom of the outer cylinder 1 through a flange; the dirt cleaning valve 5 can be a pneumatic flange valve gate or a manual flange valve gate; when the interior of the outer cylinder 1 needs to be cleaned, the interior of the outer cylinder 1 can be thoroughly cleaned by opening the dirt cleaning valve 5.

A water inlet is formed in the lower right side of the outer barrel 1, a water outlet is formed in the upper left side of the outer barrel 1, an upward-inclined water inlet inclined pipe 6 is connected to the water inlet in a butt joint mode, and a downward-inclined water outlet inclined pipe 7 is connected to the water outlet in a butt joint mode; in the embodiment of the utility model, the inclination angles of the water inlet inclined tube 6 and the water outlet inclined tube 7 are 45 degrees, and the design can enable water to form vortex under the action of the inclination angles when entering the outer cylinder 1, so that the water flows to the water outlet positioned at the upper part in a swirling manner, and lighter impurities such as leaves, fibers and the like in the water can be better adsorbed on the filter cylinder net 10.

The water inlet inclined tube 6 and the water outlet inclined tube 7 are respectively externally connected with a water inlet connecting tube 8 and a water outlet connecting tube 9, and the water inlet connecting tube 8 and the water outlet connecting tube 9 are respectively provided with a water inlet valve 11 and a water outlet valve 12; in the embodiment of the utility model, the outer diameters of the water inlet inclined pipe 6, the water outlet inclined pipe 7, the water inlet valve 11 and the water outlet valve 12 are all 50mm; the water inlet valve 11 and the water outlet valve 12 are used for cutting off water when the filtering device fails or the filtering device needs to be cleaned.

The position of the water inlet is higher than the bottom end of the outer barrel 1 by a certain distance so as to form a precipitation area between the water inlet and the bottom end of the outer barrel 1; in the embodiment of the utility model, the position of the water inlet is 100mm higher than the bottom end of the outer cylinder 1, so that a space with the height of 100mm is formed between the water inlet and the trash cleaning valve 5, and heavier sediment such as iron nails, iron blocks, turnpieces and the like in water can be deposited in the space, and the sediment can be discharged only by opening the trash cleaning valve 5 in the later stage.

The inside of the outer cylinder 1 is detachably provided with a filter cylinder net 10, the bottom end of the filter cylinder net 10 is tightly attached to the dirt cleaning valve 5, and the top end of the filter cylinder net 10 is tightly attached to the lower surface of the end cover 2; in the embodiment of the utility model, the section of the filter cartridge net 10 is a jujube pit with two pointed ends and cambered surfaces at two sides, 5 mesh holes are selected for the filter cartridge net 10, the pointed ends at the two ends of the filter cartridge net 10 are respectively provided with cutting, meanwhile, the front side inner wall and the rear side inner wall of the outer cylinder 1 are respectively provided with a slot 13, and the filter cartridge net 10 is detachably arranged in the outer cylinder 1 through the matching of the cutting and the slot 13, so that the filter cartridge net 10 is not only convenient to disassemble and assemble, but also can play a role in limiting and fixing the filter cartridge net 10; the two cambered surfaces of the filter cartridge net 10 are respectively spaced from the left inner wall and the right inner wall of the outer barrel 1 to form a water inlet chamber and a water outlet chamber.

The working principle of the utility model is as follows:

when water enters the outer cylinder 1 from the water inlet inclined tube 6, heavy sediment such as iron nails, iron blocks, turners and the like in the water can sink into a sedimentation area between the water inlet and the trash removal valve 5, meanwhile, the water can form upward vortex under the action of the inclination angle of the water inlet inclined tube 6 and flow upwards in a continuous swirling manner, and lighter impurities such as leaves, fibers and the like in the water can be better adsorbed on the filter cylinder net 10; because the filter cartridge net 10 adopts the design of the double-layer filter screen with the jujube pit, water can be filtered by the left filter screen after passing through the right filter screen, so that the water is filtered more thoroughly, and finally the water after double filtration flows out from the water outlet inclined tube 7 for subsequent use.

When the filtering device needs to be cleaned, the water inlet valve 11 and the water outlet valve 12 are firstly turned off, then the end cover 2 is unscrewed, the filter cartridge net 10 is pulled out of the outer cylinder 1 to be cleaned, in the process of pulling out the filter cartridge net 10, even if impurities fall off from the filter cartridge net 10 due to collision, shaking or water flow impact carelessly, the impurities can only be adjusted into the sedimentation area, the impurities cannot enter the water outlet, finally the sediment settled at the bottom of the outer cylinder 1 can be cleaned by opening the dirt cleaning valve 5, the inner wall of the outer cylinder 1 can be cleaned at the same time, and the operation is quite convenient.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A water pipe debris filter equipment, its characterized in that: including an urceolus (1), the top of urceolus (1) is provided with end cover (2), the bottom of urceolus (1) is provided with dirt removal valve (5), the water inlet has been seted up to the right side lower part of urceolus (1), just the position of water inlet is higher than urceolus (1) bottom a certain distance, in order to be in the water inlet with form the sedimentation zone between urceolus (1) bottom, the butt joint has inclined tube (6) of intaking of upward slope on the water inlet, the delivery port has been seted up on the left side upper portion of urceolus (1), the butt joint has inclined tube (7) of yielding water of downward sloping on the delivery port, the inside of urceolus (1) is provided with cartridge filter net (10), the bottom downwardly extending of cartridge filter net (10) reaches dirt removal valve (5), the top of cartridge filter net (10) with the lower surface counterbalance of end cover (2), the cross-section of cartridge filter net (10) is both ends and is the jujube core type of cambered surface, just two tip respectively with the inner wall (1) of urceolus and the inner wall (1) and the inner wall between the inner wall of back side (1) and the inner wall of barrel (1) are left the distance respectively.

2. The water and debris filtering device of claim 1, wherein: the end cover (2) is screwed with the top of the outer cylinder (1) through threaded fit.

3. A water and debris filtering device according to claim 2, wherein: the upper surface of the end cover (2) is provided with a handle (3) which facilitates the rotation of the end cover (2).

4. A water and debris filtering device according to claim 2, wherein: an O-shaped sealing ring (4) is arranged between the side wall of the end cover (2) and the outer wall of the upper opening of the outer cylinder (1).

5. The water and debris filtering device of claim 1, wherein: the inclination angles of the water inlet inclined tube (6) and the water outlet inclined tube (7) are 45 degrees.

6. The water and debris filtering device of claim 1, wherein: the water inlet inclined tube (6) and the water outlet inclined tube (7) are respectively externally connected with a water inlet connecting tube (8) and a water outlet connecting tube (9), and the water inlet connecting tube (8) and the water outlet connecting tube (9) are respectively provided with a water inlet valve (11) and a water outlet valve (12).

7. The water and debris filtering device of claim 1, wherein: the filter cartridge net (10) is detachably arranged in the outer cylinder (1).

8. The water and debris filtering device of claim 7, wherein: the filter cartridge is characterized in that cutting bars are respectively arranged at tips at two ends of the filter cartridge net (10), slots (13) used for being matched with the cutting bars are respectively arranged on the front side inner wall and the rear side inner wall of the outer barrel (1), and the filter cartridge net (10) is detachably installed in the outer barrel (1) through the matching of the cutting bars and the slots (13).

9. The water and debris filtering device of claim 1, wherein: the trash removal valve (5) is connected with the bottom of the outer cylinder (1) through a flange.

10. The water and debris filtering device of claim 9, wherein: the trash removal valve (5) is a pneumatic flange valve gate or a manual flange valve gate.