CN219663010U - Novel sewage filter - Google Patents

Abstract

The utility model discloses a novel sewage filter, in particular to the technical field of sewage treatment, which comprises a water pipeline, a first filter cartridge and a second filter cartridge, wherein the water pipeline comprises a main water pipe, a first branch pipe, a second branch pipe, a third branch pipe, a fourth branch pipe and a main water outlet pipe, the main water pipe is connected with the first branch pipe and the second branch pipe, the other end of the first branch pipe is connected with the first filter cartridge, the other end of the second branch pipe is connected with the second filter cartridge, the other side of the first filter cartridge is connected with the third branch pipe, the other side of the second filter cartridge is connected with the fourth branch pipe, the first filter cartridge is arranged right above the second filter cartridge, the first filter cartridge comprises a cylinder body, a top cover and a filter assembly, the top cover is connected onto the cylinder body through bolts and nuts, the filter assembly is arranged in the cylinder body and fixedly connected with the top cover, the filter assembly comprises a filter base, a cylinder net and a positioning ring, and a filter element assembly is arranged in the cylinder net.

Description

Novel sewage filter

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a novel sewage filter.

Background

Along with the rapid development of science and technology, the industrial field has also been developed to a great extent, the development speed has far exceeded the expectations of people, and while the industry is developing, the homonymous sewage is unavoidable, and the industrial sewage will pollute the environment if directly discharged, this can bring losses to people, the current sewage treatment equipment can not carry out abundant filtration separation to the impurity in the sewage when filtering sewage, and in the filtration process, and its filtration progression is few, insufficient filtration, suspended particles and pollutant in the water accumulate to a certain extent, the filter will appear blocking phenomenon, influence its filter effect, and stay at the filter layer, can lead to the accumulation of pollutant in the filter layer, reduce filtration efficiency, and can not effectually discharge sewage, therefore we propose a novel sewage filter to improve the not enough of present sewage treatment equipment, thereby satisfy people's user demand.

Disclosure of Invention

The utility model aims to solve the technical problems in sewage treatment at least to a certain extent. Therefore, the utility model provides a novel sewage filter.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a novel sewage filter, this novel sewage filter specifically includes water pipe way, first cartridge filter and second cartridge filter, the water pipe is responsible for including water delivery pipe, first branch pipe, second branch pipe, third branch pipe, fourth branch pipe and play water, the water delivery is responsible for and is connected first branch pipe and second branch pipe, first cartridge filter is connected to the first branch pipe other end, the second cartridge filter is connected to the second branch pipe other end, the third branch pipe is connected to first cartridge filter opposite side, fourth branch pipe is connected to second cartridge filter opposite side, third branch pipe and fourth branch pipe are responsible for with the play water, first cartridge filter sets up directly over the second cartridge filter, first cartridge filter includes barrel, top cap and filter element, the top cap passes through the bolt and the nut is connected on the barrel, filter element sets up in the barrel and with top cap fixed connection, filter element includes filter base, barrel net and holding ring, the top cap is connected in the filter base outside with first cartridge filter, barrel net and holding ring laminating, set up the filter core element in the barrel net.

In a preferred embodiment of the present utility model, a first rotary valve is disposed at a connection position of the first branch pipe and the first filter cartridge, a second rotary valve is disposed at a connection position of the second branch pipe and the second filter cartridge, a third rotary valve is disposed at a connection position of the third branch pipe and the first filter cartridge, and a fourth rotary valve is disposed at a connection position of the fourth branch pipe and the second filter cartridge.

In a preferred embodiment of the present utility model, the first branch pipe penetrates the first filter cartridge to communicate with the filter base, the third branch pipe penetrates the first filter cartridge, the second branch pipe penetrates the second filter cartridge to communicate with the filter base, and the fourth branch pipe penetrates the second filter cartridge.

In a preferred embodiment of the present utility model, the filter element assembly includes a filter screen and a connecting member, the filter screen is cylindrical, and a plurality of connecting members are arranged on the filter screen in an aligned manner, and the connecting members are abutted against the inner side of the cylinder screen.

In a preferred embodiment of the present utility model, the first filter cartridge and the second filter cartridge are provided with air outlets.

In a preferred embodiment of the present utility model, the first filter cartridge and the second filter cartridge are provided therein with a filter element assembly, and the mesh of the filter screen in the first filter cartridge is smaller than the mesh of the filter screen in the second filter cartridge.

The beneficial effects of the utility model are as follows: after adopting above-mentioned structure, through the water piping to sewage reposition of redundant personnel, rethread first cartridge filter and second cartridge filter respectively to first branch pipe and second branch pipe are cut off through the rotary valve, are convenient for to the clearance of crossing the filter residue, also do not influence the filtration of another branch pipe sewage, filter sewage through the filter screen of different apertures, dismantle the connection through filter component and filter core subassembly, the clearance after being convenient for filter, the filter of the utility model improves the filter effect, reduce the jam rate of sewage filtration pipeline.

Drawings

FIG. 1 is a schematic perspective view of the main body of the present utility model;

FIG. 2 is a schematic view of a first filter cartridge of the present utility model;

FIG. 3 is a schematic view of a filter assembly of the present utility model;

FIG. 4 is a schematic illustration of the structure of the cartridge assembly of the present utility model;

in the figure: 1. the filter cartridge comprises a first filter cartridge body, 2, a second filter cartridge body, 3, a water delivery main pipe, 4, a first branch pipe, 5, a second branch pipe, 6, a third branch pipe, 7, a fourth branch pipe, 8, a water outlet main pipe, 9, a cylinder body, 10, a top cover, 11, bolts, 12, a hand screw cap, 13, a filter base, 14, a cylinder net, 15, a positioning ring, 16, a first rotary valve, 17, a second rotary valve, 18, a third rotary valve, 19, a fourth rotary valve, 20, a filter screen, 21, a connecting piece, 22 and an air outlet.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1, 2 and 3, the novel sewage filter specifically comprises a water pipeline, a first filter cartridge 1 and a second filter cartridge 2, the water pipeline comprises a main water pipe 3, a first branch pipe 4, a second branch pipe 5, a third branch pipe 6, a fourth branch pipe 7 and a main water outlet pipe 8, the main water pipe 3 is connected with the first branch pipe 4 and the second branch pipe 8, the other end of the first branch pipe 4 is connected with the first filter cartridge 4, the other end of the second branch pipe 5 is connected with the second filter cartridge 2, the other side of the first filter cartridge 1 is connected with the third branch pipe 6, the other side of the second filter cartridge 2 is connected with the fourth branch pipe 7, the third branch pipe 6 and the fourth branch pipe 7 are connected with the main water outlet pipe 8, the first filter cartridge 1 is arranged right above the second filter cartridge 2, in specific implementation, sewage enters from the main water pipe 3, branches enter the first branch pipe 4 and the second branch pipe 5, due to gravity, the branches with more impurities enter the second branch pipe 5 into the second filter cartridge 2, tiny impurities enter the first branch pipe with the sewage into the first filter cartridge 4, pass through the first filter cartridge 1 and the second filter cartridge 2, and the fourth branch pipe 7 enters the main water from the fourth branch pipe 8; the first filter cartridge 1 comprises a cartridge body 9, a top cover 10 and a filter assembly, wherein the top cover 10 is connected to the cartridge body 9 through a bolt 11 and a hand screw cap 12, the filter assembly is arranged in the cartridge body 9 and fixedly connected with a cartridge screen 14, the filter assembly comprises a filter base 13, a cartridge screen 14 and a positioning ring 15, the filter base 13 is connected with the top cover 10, the positioning ring 15 is arranged outside the filter base 13 and is attached to the first filter cartridge 1, the cartridge screen 14 is connected with the positioning ring 15, a filter element assembly is arranged in the cartridge screen 14, an air outlet 22 is arranged on the first filter cartridge 1 and the second filter cartridge 2, after the filtration is completed, the rotatable hand screw cap 12 is used for removing the top cover 10, the filter base 13 connected with the rotatable hand screw cap is simultaneously removed, the cartridge screen 14 and the positioning ring 15 are attached to the first filter cartridge 1, after sundries are removed and the filter element assembly is cleaned, the filter element assembly is prevented from being returned into the cartridge screen 14, the cartridge screen 14 is installed onto the first filter cartridge 1 through the bolt 11 and the hand screw cap 12, and the second filter cartridge 2 can be taken out in the same manner.

As shown in fig. 1, as a preferred embodiment, a first rotary valve 16 is further arranged at the connection position of the first branch pipe 4 and the first filter cartridge 1, a second rotary valve 17 is arranged at the connection position of the second branch pipe 5 and the second filter cartridge 2, a third rotary valve 18 is arranged at the connection position of the third branch pipe 6 and the first filter cartridge 1, and a fourth rotary valve 19 is arranged at the connection position of the fourth branch pipe 7 and the second filter cartridge 2, in the implementation, the first filter cartridge 1 is disconnected by using the first rotary valve 16 and the third rotary valve 18, the first filter cartridge 1 is convenient to detach and clean, and the second filter cartridge 2 is convenient to detach and clean by using the second rotary valve 17 and the fourth rotary valve 19.

As shown in fig. 1, as a preferred embodiment, the first branch pipe 4 penetrates through the first filter cartridge 1 to be communicated with the filter base 13, the third branch pipe 6 penetrates through the first filter cartridge 1, the second branch pipe 2 penetrates through the second filter cartridge 2 to be communicated with the filter base 13, the fourth branch pipe 7 penetrates through the second filter cartridge 2, in particular implementation, sewage in the first branch pipe 4 directly enters the filter element assembly through the filter base 13, the filtered sewage is introduced into a cavity between the cylinder 9 and the cylinder net 14, is discharged from the third branch pipe 6, and is filtered in the second filter cartridge 2 in the same way.

As shown in fig. 4, as a preferred embodiment, the filter element assembly further includes a filter screen 20 and a connecting member 21, the filter screen 20 is cylindrical, and a plurality of connecting members 21 are arranged on the filter screen in an aligned manner, the connecting member 21 abuts against the inner side of the cylinder net 14, and the connecting member 21 abuts against the cylinder net 14 and is not fixed thereto, so that the filter screen 20 is conveniently taken out when cleaning.

As shown in fig. 3, as a preferred embodiment, further, the filter element assemblies are arranged in the first filter cartridge 1 and the second filter cartridge 2, and the mesh of the filter screen in the first filter cartridge 1 is smaller than that of the filter screen in the second filter cartridge 2, and sewage is filtered through the filter screens with different pore diameters by the difference of gravity.

In the concrete working process of this novel sewage filter, sewage gets into from water delivery main pipe 3, wherein the reposition of redundant personnel gets into first branch pipe 4 and second branch pipe 5, because gravity, wherein the reposition of redundant personnel that the impurity is more gets into second branch pipe 5 and lets in second cartridge filter 2, tiny floating debris gets into first cartridge filter 1 along with sewage entering first branch pipe 4, in the sewage directly gets into filter cartridge assembly through filtering base 13 in the first branch pipe 4, the sewage after the filtration lets in the intracavity between barrel 9 and the barrel network 14, discharge from third branch pipe 6, filter in the second cartridge filter 2 with the same mode, through the filtration of first cartridge filter 1 and second cartridge filter 2, get into out water main pipe 8 from third branch pipe 6 and fourth branch pipe 7, after the filtration is accomplished, use first rotary valve 16 and third rotary valve 18 to cut off first cartridge filter 1, rotatable hand screw cap 12, take down top cap 10, the filter base 13 of its connection is taken down simultaneously, barrel network 14 and locating ring 15 and first cartridge filter 1, take out the filter core assembly in barrel network 14, get rid of debris and wash the subassembly and remove the back subassembly and with the filter cartridge assembly, the filter cartridge 1 is passed through in the second cartridge filter 1 is rotated to the second rotary valve 12 and the second cartridge filter cartridge 1 is rotated by the second rotary valve 12, the second rotary valve is installed to the second cartridge filter cartridge 1 is rotated by the second rotary valve 1, the filter cap is rotated by the second rotary valve is used to the second 1, the filter cartridge filter cap is rotated by the second filter cap is used to the second 11 to the filter cartridge 1 has been rotated the filter cartridge 1.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims (6)

1. The utility model provides a novel sewage filter, this novel sewage filter specifically includes water pipe way, first cartridge filter and second cartridge filter, its characterized in that: the utility model provides a water supply pipeline, including water delivery main pipe, first branch pipe, second branch pipe, third branch pipe, fourth branch pipe and play water main pipe, water delivery main pipe connects first branch pipe and second branch pipe, first cartridge filter is connected to the first branch pipe other end, the second cartridge filter is connected to the second branch pipe other end, the third branch pipe is connected to first cartridge filter opposite side, fourth branch pipe is connected to the second cartridge filter opposite side, third branch pipe and fourth branch pipe connection play water main pipe, first cartridge filter sets up directly over the second cartridge filter, first cartridge filter includes barrel, top cap and filter element, the top cap passes through the bolt and the nut is connected on the barrel to the hand, filter element sets up in the barrel and with top cap fixed connection, filter element includes filter base, barrel network and holding ring, the filter base is connected the top cap, the holding ring sets up in the filter base outside and first cartridge filter laminating, barrel network is connected with the holding ring, set up filter element in the barrel network.

2. A novel sewage filter as claimed in claim 1, wherein: a first rotary valve is arranged at the joint of the first branch pipe and the first filter cartridge, and a second rotary valve is arranged at the joint of the second branch pipe and the second filter cartridge; the third rotary valve is arranged at the joint of the third branch pipe and the first filter cartridge, and the fourth rotary valve is arranged at the joint of the fourth branch pipe and the second filter cartridge.

3. A novel sewage filter as claimed in claim 2, wherein: the first branch pipe penetrates through the first filter cartridge and is communicated with the filter base, and the third branch pipe penetrates through the first filter cartridge; the second branch pipe penetrates through the second filter cylinder and is communicated with the filter base, and the fourth branch pipe penetrates through the second filter cylinder.

4. A novel sewage filter as claimed in claim 1, wherein: the filter element assembly comprises a filter screen and connecting pieces, wherein the filter screen is cylindrical, a plurality of connecting pieces are arranged on the filter screen in an arrayed mode, and the connecting pieces are abutted to the inner side of the cylindrical filter screen.

5. A novel sewage filter as claimed in claim 1, wherein: and air outlets are formed in the first filter cartridge and the second filter cartridge.

6. A novel sewage filter as claimed in claim 1, wherein: the filter cartridge assembly is arranged in the first filter cartridge and the second filter cartridge, and meshes of a filter screen in the first filter cartridge are smaller than those of a filter screen in the second filter cartridge.