Water affair water supply pipeline filtering device convenient to clean

Abstract

The utility model discloses a water affair water supply pipeline filtering device convenient to clean, and relates to the technical field of water supply filtering, the water affair water supply pipeline filtering device convenient to clean comprises a volute, a water source filtering collector is placed on the inner side of the volute, and a water inlet pipeline is integrally arranged on the side face of the volute; wherein the water source filtering collector is provided with a worm-gear-shaped hollow collecting shell, one end of the hollow collecting shell is aligned with the water inlet pipeline, and a sealing end plate is integrally arranged at the other end of the hollow collecting shell; filtering through holes are respectively formed in the inner sides of the hollow collecting shell and the sealing end plate; according to the utility model, after water flow is in contact with the inner wall of the hollow collecting shell, a vortex is formed, filtered impurities are pushed to the end part of the hollow collecting shell and are intensively accumulated at the end part, the normal filtering effect is not influenced, and the filtering through holes in the inner wall of the hollow collecting shell can continuously filter and release pressure for the water flow, so that the water flow is quickly filtered; the filtering area is increased and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to water supply filtering technical field, specifically a water supply pipeline filtering device convenient to clean. BACKGROUND

[0002] Water supply pipeline is the pipeline network system that water source (such as reservoir, river, groundwater, etc.) water is transported to each water using area of city and is distributed to each user or water using point, it is the important component of city infrastructure, ensures the water demand of each field such as resident life, industrial production, public service,

[0003] When using pipeline to supply raw water, raw water may contain some impurities, and the impurities in water may cause abrasion, blockage or corrosion to the running parts of equipment (such as water pump, valve), affect the performance and service life of equipment, so that the filtering equipment is installed on the water supply pipeline to filter raw water and reduce impurities during transportation.

[0004] However, in practice, it has been noticed that most of the filtering structures at present are filtering nets or cylindrical filtering covers installed in the pipeline, and the filtering net is used to intercept impurities, and with the accumulation of use time, impurities will slowly accumulate around the filtering net, causing blockage of the filtering net, thereby affecting the normal transportation of the water supply pipeline, and when cleaning the inside, the connection of the pipeline needs to be disassembled, and then the filtering net is cleaned, and the cleaning efficiency is slow. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water supply pipeline filtering device convenient to clean, which uses the filtering structure arranged in the shape of a worm wheel, can use the impact force of water to accumulate impurities at the end, since the filtering holes are arranged on the side surface, even if impurities are accumulated inside, it will not affect normal water supply, and the side surface of the shell is provided with an end cover that can be observed and disassembled, facilitating internal cleaning. To solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A water supply pipeline filtering device convenient to clean, comprising a volute, a water source filtering collector is placed on the inner side of the volute, and a water inlet pipeline is integrally arranged on the side surface of the volute;

[0008] The water source filtering collector has a hollow collecting shell arranged in the shape of a worm wheel, one end of the hollow collecting shell is aligned with the water inlet pipeline, and the other end of the hollow collecting shell is integrally provided with a sealing end plate.

[0009] The inner side of the hollow collecting shell and the sealing end plate are respectively provided with filter through holes, wherein the filter through holes on the hollow collecting shell are arranged in a ring array, and the filter through holes on the sealing end plate are arranged in a rectangular array.

[0010] As a further technical scheme of the utility model, the volute is integrally provided with a water outlet pipeline at one end, and is fixedly connected with a sealing end cover at the other end.

[0011] As a further technical scheme of the utility model, the volute is further fixedly connected with a split volute plate above the water outlet pipeline, and the outer side of the hollow collecting shell is further fixedly connected with reinforcing columns in a ring array, and the ends of the reinforcing columns away from the hollow collecting shell are respectively in contact with the volute and the split volute plate.

[0012] As a further technical scheme of the utility model, the sealing end cover comprises a side end cover abutting the end of the volute, and the volute is integrally provided with a positioning protrusion at the end close to the hollow collecting shell, and the positioning protrusion is inserted into the end of the hollow collecting shell.

[0013] As a further technical scheme of the utility model, the side end cover is embedded with observation windows in a ring array, and the outer side of the side end cover is integrally provided with mounting ear plates distributed in a ring array, and the side of the volute away from the side end cover is fixedly connected with a hanging ear hole plate corresponding to the mounting ear plates.

[0014] As a further technical scheme of the utility model, the mounting ear plates are inserted and matched with locking bolts, and the ends of the locking bolts are threadedly matched with locking nuts penetrating through the hanging ear hole plate.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] This invention utilizes a hollow collection shell arranged in a worm gear shape. When water enters the inner side of the hollow collection shell, the water flow forms a vortex upon contact with the inner wall of the shell, pushing filtered impurities towards the end of the shell and causing them to accumulate there without affecting the normal filtration effect. Furthermore, the filter holes on the inner wall of the hollow collection shell continuously filter and depressurize the water flow, thereby achieving rapid filtration, increasing the filtration area, and extending the service life. In this invention, gaps are provided between the outer side of the hollow collection shell and the worm gear shell and the dividing worm plate. Reinforcing columns, arranged in a ring array, fill these gaps on the outer side of the hollow collection shell, reinforcing the structural strength of the shell and ensuring that the filtered water can pass through the gaps to reach the outlet pipe, thus improving the filtration effect. This invention allows for the removal of the locking bolts between the volute and the side end cover, and then the removal of the side end cover from the side of the volute. This allows for the direct cleaning of accumulated impurities inside the hollow collection shell, and also allows for the removal of the hollow collection shell from the inside of the volute for thorough cleaning, thus facilitating the cleaning of the hollow collection shell by staff. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model in use.

[0018] Figure 2 This utility model Figure 1 Another perspective view.

[0019] Figure 3 This utility model Figure 2 A partial structural diagram.

[0020] Figure 4 This utility model Figure 3 The diagram on the right side shows the structure.

[0021] Figure 5 This is a three-dimensional structural diagram of the water source filter collector in this utility model.

[0022] Figure 6 This utility model Figure 5 A magnified view of a portion of the image.

[0023] Figure 7 This is a three-dimensional structural diagram of the sealing end cap in this utility model.

[0024] In the picture:

[0025] 1. Volute housing, 2. Inlet pipe, 3. Outlet pipe, 4. Sealing end cap, 41. Side end cap, 42. Positioning protrusion, 43. Observation window, 44. Mounting ear plate, 5. Locking bolt, 6. Hanging ear plate, 7. Water source filter collector, 71. Hollow collection shell, 72. Sealing end plate, 73. Filter through hole, 74. Reinforcing column, 8. Dividing volute plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-7 This utility model provides a water supply pipeline filtration device that is easy to clean, including a volute 1, a water source filter collector 7 placed inside the volute 1, and an inlet pipe 2 integrally provided on the side of the volute 1.

[0028] Among them, the water source filter collector 7 has a hollow collection shell 71 arranged in the shape of a worm gear. One end of the hollow collection shell 71 is aligned with the water inlet pipe 2, and the other end of the hollow collection shell 71 is integrally provided with a sealing end plate 72.

[0029] The hollow collection shell 71 and the sealing end plate 72 are respectively provided with filter through holes 73. The filter through holes 73 on the hollow collection shell 71 are arranged in a ring array, while the filter through holes 73 on the sealing end plate 72 are arranged in a rectangular array.

[0030] By adopting the above technical solution, through the hollow collection shell 71 arranged in a worm gear shape, when the water source enters the inner side of the hollow collection shell 71, the water flow will form a vortex after contacting the inner wall of the hollow collection shell 71, pushing the filtered impurities to the end of the hollow collection shell 71, so that they are concentrated and accumulated at the end, without affecting the normal filtration effect. In addition, the filter through holes 73 on the inner wall of the hollow collection shell 71 will continuously filter and depressurize the water flow, thereby quickly filtering the water flow, increasing the filtration area, and extending the service life.

[0031] Furthermore, one end of the volute 1 is integrally provided with a water outlet pipe 3, and the other end is fixedly connected with a sealing end cap 4. The cross-section of the hollow collection shell 71 is U-shaped.

[0032] Specifically, the volute 1 is further fixedly connected with a split volute plate 8 above the water outlet pipeline 3, the outer side of the hollow collecting shell 71 is further fixedly connected with reinforcing columns 74 in an annular array, and the ends of the reinforcing columns 74 away from the hollow collecting shell 71 are respectively in contact with the volute 1 and the split volute plate 8.

[0033] Further, the sealing end cover 4 comprises a side end cover 41 abutting the end of the volute 1, and the volute 1 is integrally provided with a positioning protrusion 42 at the end close to the hollow collecting shell 71, and the positioning protrusion 42 is inserted into the end of the hollow collecting shell 71.

[0034] By adopting the above technical scheme, gaps are respectively provided between the outer side of the hollow collecting shell 71 and the volute 1 and the split volute plate 8, and the outer side of the hollow collecting shell 71 is provided with reinforcing columns 74 in an annular array to fill the gaps, thereby reinforcing the structural strength of the hollow collecting shell 71, and ensuring that the filtered water source can pass through the gaps to the water outlet pipeline 3, thereby improving the filtering effect.

[0035] Further, the side end cover 41 is embedded with observation windows 43 in an annular array, the outer side of the side end cover 41 is integrally provided with mounting ear plates 44 distributed in an annular array, and the side of the volute 1 away from the side end cover 41 is fixedly connected with a hanging ear hole plate 6 corresponding to the mounting ear plates 44.

[0036] Specifically, the mounting ear plates 44 are inserted and matched with locking bolts 5, and the ends of the locking bolts 5 are threadedly matched with locking nuts penetrating the hanging ear hole plate 6.

[0037] By adopting the above technical scheme, the locking bolts 5 between the volute 1 and the side end cover 41 are disassembled, and then the side end cover 41 is taken off from the side of the volute 1, so that the accumulated impurities inside the hollow collecting shell 71 can be directly cleaned, and the hollow collecting shell 71 can be taken out from the inside of the volute 1 for thorough cleaning, thereby facilitating the cleaning of the hollow collecting shell 71 by the staff.

[0038] The working principle of the utility model is: when using, first, the end of water inlet pipeline 2 and water outlet pipeline 3 is connected with water supply pipeline respectively, water source enters the inside of volute 1 through water inlet pipeline 2, and water source enters the inside from one end of hollow collection shell 71, when water source enters the inside of hollow collection shell 71, water flow and the inner wall of hollow collection shell 71 contact and form vortex, push the filtered impurities to the end of hollow collection shell 71, make it concentrate and accumulate in the end, and the filter hole 73 on the inner wall of hollow collection shell 71 will continuously filter and release pressure to water flow, filtered water source is collected in water outlet pipeline 3 in the end of volute 1 and is discharged, and the observation window 43 on the side of side end cover 41 is convenient for observing the impurities accumulated in the inside of hollow collection shell 71, when cleaning, lock bolt 5 can be taken out from mounting lug plate 44 and lug hole plate 6, then side end cover 41 is detached from the side of volute 1, positioning protrusion 42 on the side of side end cover 41 is separated from the side of hollow collection shell 71 at this time, thereby cleaning the impurities in the inside of hollow collection shell 71, simple structure, very convenient operation, and effectively reduce the labor intensity.

[0039] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0040] In addition, it should be understood that, although the present specification is described according to embodiments, not every embodiment contains only one independent technical scheme, the description mode of the specification is only for the sake of clarity, the skilled in the art should regard the specification as a whole, and the technical scheme in each embodiment can also be combined to form other embodiments that the skilled in the art can understand.

Claims

1. A water service supply line filter device that facilitates cleaning, characterized by: Including volute (1), the inside of volute (1) is placed with water source filter collector (7), and the side of volute (1) is integrally provided with water inlet pipeline (2); Wherein, water source filter collector (7) has hollow collection shell (71) arranged in worm gear, one end of hollow collection shell (71) is aligned with water inlet pipeline (2), and the other end of hollow collection shell (71) is integrally provided with sealing end plate (72); The inside of hollow collection shell (71) and sealing end plate (72) is respectively provided with filter through hole (73), wherein, the filter through hole (73) on hollow collection shell (71) is arranged in annular array, and the filter through hole (73) on sealing end plate (72) is arranged in rectangular array.

2. The easy-to-clean water service supply line filter apparatus of claim 1, wherein: One end of the volute (1) is integrally provided with water outlet pipeline (3), the other end is fixedly connected with sealing end cover (4), the cross section of the hollow collection shell (71) is arranged in U type.

3. The easy-to-clean water service supply line filter apparatus of claim 2, wherein: The volute (1) is further fixedly connected with the partition volute plate (8) above the water outlet pipeline (3), the outer side of the hollow collection shell (71) is further fixedly connected with the reinforcing column (74) in annular array, and one end of the reinforcing column (74) away from the hollow collection shell (71) is respectively in contact with the volute (1) and the partition volute plate (8).

4. The easy-to-clean water service supply line filter apparatus of claim 3, wherein: The sealing end cover (4) includes a side end cover (41) attached to the end of the volute (1), and the end of the volute (1) close to the hollow collection shell (71) is integrally provided with a positioning protrusion (42), and the positioning protrusion (42) is inserted into the end of the hollow collection shell (71).

5. The easy-to-clean water service supply line filter apparatus of claim 4, wherein: The side end cover (41) is embedded with an observation window (43) in annular array, and the outer side of the side end cover (41) is integrally provided with mounting ear plate (44) distributed in annular array, and the side of the volute (1) away from the side end cover (41) is fixedly connected with the hanging ear hole plate (6) corresponding to the mounting ear plate (44).

6. The easy-to-clean water service supply line filter apparatus of claim 5, wherein: The mounting ear plate (44) is inserted with a locking bolt (5), and the end of the locking bolt (5) is threaded with a locking nut penetrating the hanging ear hole plate (6).

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