CN213760744U - Detachable three-way filtering device - Google Patents

Abstract

The utility model relates to the field of rainwater collection, in particular to a detachable three-pass filtering device, a casing, a water outlet, a water inlet, a jet cleaning nozzle, a filtering device, a rubber ring snap ring and a sewage outlet, characterized in that the casing is It is composed of two semi-circular shells, the two ends of the two semi-circular shells are provided with sealing rings, the water inlet and the water outlet are clamped at both ends of the outer shell through the sealing rings, and the filter device is installed inside the outer shell, filtering The device is fixed to the housing by an apron snap ring, a water collecting space is formed between the outer side of the filter device and the housing, the sewage outlet is arranged in the middle section of the housing, and the jet cleaning nozzle is connected to the housing and enters the filter device through the water inlet internal. The arrangement of the structure can not only realize the filtration of rainwater, but also facilitate the cleaning of the device to ensure the effect of filtration.

Description

Detachable three-way filtering device

Technical Field

The utility model relates to a field is collected to the rainwater, specifically is a removable tee bend filter equipment.

Background

The structure of the device is arranged and mainly used for collecting roof rainwater, separating impurities and particles in water, the vertical pipe separator is arranged on a roof downpipe, rainwater enters the device from the water inlet and falls into the fluid director, the fluid director can divide the rainwater of the conical body to the periphery and form certain gravity, the rainwater divided by the fluid director falls onto the separation grid under the action of gravity, the separation grid separates the impurities from clean rainwater, the impurities fall into the sewage discharge pipeline downwards and are discharged through the sewage discharge outlet, the clean rainwater falls into the water collection chamber and flows to the collection pipe network through the water outlet. The sundries separator has the advantages of good sundries separating effect, high efficiency, simple structure and low use cost.

Disclosure of Invention

An object of the utility model is to provide a removable tee bend filter equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a removable tee bend filter equipment, shell, delivery port, water inlet, efflux washing nozzle, filter equipment, rubber ring snap ring and drain, its characterized in that, the shell comprises two semicircular shells, and the both ends of two semicircular shells are provided with the sealing washer, and water inlet and delivery port pass through the sealing washer joint at the both ends of shell, filter equipment installs in the inside of shell, and filter equipment passes through the rubber ring snap ring and fixes with the shell, is formed with the space that catchments between filter equipment's the outside and the casing, the drain sets up in the middle section of casing, and efflux washing nozzle links to each other with the shell and passes inside the water inlet gets into filter equipment.

As a further aspect of the present invention: the filtering device is a cylindrical precise filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the structure setting of this device, mainly used rainwater filter and impurity's separation, the rainwater gets into inside the equipment from the water inlet, flow direction filter equipment, clean rainwater sees through filter equipment and falls into below delivery port flow direction collecting pit, impurity and particulate matter flow direction drain, discharge from the drain, efflux washing nozzle opens when washing, it is spout from the round hole to be covered with small round hole water on the nozzle, spout to the filth impurity that the clean filter equipment surface of filter equipment was long-pending stayed, the setting of this structure, not only can realize the filtration to the rainwater, can also conveniently wash the device, guarantee filterable effect.

Drawings

Fig. 1 is a schematic structural diagram of the device.

1 shell, 2 delivery ports, 3 water inlets, 4 jet flow cleaning nozzles, 5 filtering devices, 6 rubber ring snap rings and 7 sewage outlets.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Please refer to fig. 1, in the embodiment of the present invention, a detachable three-way filtering apparatus, a housing 1, a water outlet 2, a water inlet 3, a jet cleaning nozzle 4, a filtering apparatus 5, a rubber ring snap ring 6 and a sewage outlet 7, wherein the housing 1 is composed of two semicircular shells, two ends of the two semicircular shells are provided with a sealing ring, the water inlet 3 and the water outlet 2 are connected to two ends of the housing 1 through the sealing ring, the filtering apparatus 5 is installed inside the housing 1, the filtering apparatus 5 is fixed to the housing 1 through the rubber ring snap ring 6, a water collecting space is formed between the outside of the filtering apparatus 5 and the housing 1, the sewage outlet 7 is arranged in the middle section of the housing 1, and the jet cleaning nozzle 4 is connected to the housing 1 and passes through the water inlet to enter the filtering apparatus 5.

The filtering device 5 is a cylindrical precise filtering net.

The structure setting of this device, mainly used rainwater filtration and impurity's separation, the rainwater gets into inside the equipment from water inlet 3, flow direction filter equipment 5, clean rainwater sees through filter equipment 5 and falls into 3 flow direction collecting pit in below delivery port, impurity and particulate matter flow direction drain 7, discharge from drain 7, jet cleaning nozzle 4 opens when washing, be covered with small round hole water on the nozzle and follow the round hole blowout, spout the filth impurity that stays to 5 clean filter equipment surface accumulations of filter equipment 5, the setting of this structure, not only can realize the filtration to the rainwater, can also conveniently wash the device, guarantee filterable effect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (2)

1. A detachable three-pass filter device, comprising a housing (1), a water outlet (2), a water inlet (3), a jet cleaning nozzle (4), a filter device (5), a rubber ring snap ring (6) and A sewage outlet (7), characterized in that the outer casing (1) is composed of two semicircular shells, two ends of the two semicircular shells are provided with sealing rings, a water inlet (3) and a water outlet (2) The two ends of the housing (1) are clamped by sealing rings, the filter device (5) is installed inside the housing (1), and the filter device (5) is fixed to the housing (1) by the rubber ring snap ring (6), A water collecting space is formed between the outer side of the filter device (5) and the casing (1), the sewage outlet (7) is arranged in the middle section of the casing (1), and the jet cleaning nozzle (4) is connected to the casing (1) and penetrates Enter the filter device (5) through the water inlet. 2 . The detachable three-pass filter device according to claim 1 , wherein the filter device ( 5 ) is a cylindrical precision filter screen. 3 .

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