CN208115277U - Big flux combines filter - Google Patents

Abstract

The utility model discloses a kind of big flux to combine filter, belongs to waste water filtering technical field.Its bracket by several filters and for Fixed-Filter is constituted, the filter includes filter cylinder, filtering element, cartridge interior is separated into three warehouses, middle part warehouse is draining storehouse, both ends warehouse is symmetrically arranged filtering cabin, and draining storehouse side wall is equipped with water outlet, sewage draining exit, and filtering cabin side wall is equipped with water inlet, air inlet, sewage draining exit, pressure gauge connection, by filtering element out of cartridge end coaxial line insertion filtering cabin, the water outlet of filtering element is connected to draining storehouse.Three warehouses are set in filtration cartridges, the filter efficiency of separate unit filter can be greatly improved；By being filled with gas into filtering cabin from air inlet, self-filtering pressure is adjusted, filter efficiency is improved；It can combine multiple filters in the form of two column are symmetrical and be fixed on bracket, facilitate waste pipe while accessing multiple filters, volume compact can be realized big flux waste water filtering.

Description

Big flux combines filter

Technical field

The utility model relates to a kind of big flux to combine filter, belong to waste water filtering technical field.

Background technique

It is needed in waste water treatment process using filter, filter generally comprises external filter cylinder and internal filter element (referred to as " filtering element "), filter cylinder are equipped with inlet and outlet, are arranged filtering element between inlet and outlet, and waste water is from water inlet Mouth enters in filter cylinder, and granule foreign is trapped on the outside of filtering element by the mesh filtering by filtering element, and clear water enters inside filtering element, and It is discharged from water outlet, completes the filtration step of waste water.But existing filter cylinder and filtering element structure to the treatment effeciency of waste water compared with It is low, it is unable to complete the waste water filtering processing of big flux.

Summary of the invention

The technical problem to be solved by the utility model is to：A kind of big flux combination filter is provided, it solves mesh The problem of preceding cylindrical filter filter efficiency is lower, can not quickly filter big flux waste water.

Technical problem to be solved in the utility model takes following technical scheme to realize：

Big flux combines filter, its bracket by several filters and for Fixed-Filter is constituted, the filter Including filter cylinder, filtering element, cartridge interior is separated into three warehouses, and middle part warehouse is draining storehouse, and both ends warehouse is symmetrically arranged mistake Filter position, draining storehouse side wall are equipped with water outlet, sewage draining exit, and filtering cabin side wall is equipped with water inlet, air inlet, sewage draining exit, pressure gauge and connects Mouthful, by filtering element out of cartridge end coaxial line insertion filtering cabin, there are gap, filtering element outer ends between filtering element and filtering cabin inner wall It is fixed by quick clamping screw with cartridge end, filtering element both ends are sealed by sealing ring and filtering cabin inner wall, the water outlet of filtering element End is connected to draining storehouse.

As preferred embodiment, the water inlet, water outlet are towards the same side of filter cylinder.

As preferred embodiment, the filter is fixed on bracket in symmetrical two column, water inlet, the water outlet of filter Towards stent outer.

As preferred embodiment, the pressure gauge connection connects pressure gauge.

As preferred embodiment, the sewage draining exit connects blowdown valve.

As preferred embodiment, the filtering element uses tubular strainer.

As preferred embodiment, the filtering element outer end is equipped with handle.

The utility model has the beneficial effects that：Three warehouses are set in filtration cartridges, and middle part warehouse is draining storehouse, both ends warehouse For filtering cabin, each filtering cabin is equipped with water inlet, and two water inlets access waste water simultaneously and carry out waste water filtering, and clear water is from sharing Draining storehouse water outlet discharge, compared to plain filter, the filter efficiency of separate unit filter can be greatly improved；In filtering cabin Side wall be arranged air inlet, pressure gauge connection, by pressure gauge connection install pressure gauge, understand internal pressure situation, by from Air inlet is filled with gas into filtering cabin, adjusts self-filtering pressure, improves filter efficiency；Each warehouse is equipped with sewage draining exit, By being periodically passed through clear water to water inlet, and blowdown valve is opened, carry out cleaning blowdown, guarantees waste water filtering stabilised efficiency；Due to Water inlet, water outlet are arranged at the same side of filter cylinder, can combine multiple filters in the form of two column are symmetrical and be fixed on On bracket, facilitates waste pipe while accessing multiple filters, and volume compact, can be realized big flux waste water filtering；Fastly Prompt clamping screw and handle enable to installation, disassembly quicker.

Detailed description of the invention

Fig. 1 is the positive structure schematic of the utility model；

Fig. 2 is the side structure schematic diagram of the utility model；

Fig. 3 is the overall structure diagram of filter in the utility model；

Fig. 4 is the partial structural diagram of filter in the utility model；

Fig. 5 is the end structure illustration of the filter in the utility model.

In figure：Filter 1, bracket 2, filter cylinder 3, filtering element 4 drain storehouse 5, filtering cabin 6, water outlet 7, sewage draining exit 8, water inlet 9, air inlet 10, pressure gauge connection 11, quick clamping screw 12, sealing ring 13, handle 14.

Specific embodiment

In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below Conjunction is specifically illustrating, and the utility model is further described.

As Figure 1-Figure 5, big flux combines filter, it is by several filters 1 and for the bracket of Fixed-Filter 1 2 are constituted, and filter 1 includes filter cylinder 3, filtering element 4, and three warehouses are separated into inside filter cylinder 3, and middle part warehouse is draining storehouse 5, both ends storehouse Room be symmetrically arranged filtering cabin 6, draining 5 side wall of storehouse be equipped with water outlet 7, sewage draining exit 8,6 side wall of filtering cabin be equipped with water inlet 9, Air inlet 10, sewage draining exit 8, pressure gauge connection 11, by filtering element 4 out of 3 end coaxial line of filter cylinder insertion filtering cabin 6, filtering element 4 and mistake There are gap between 6 inner wall of filter position, 4 outer end of filtering element is fixed by quick clamping screw 12 and 3 end of filter cylinder, 4 both ends of filtering element It is sealed by sealing ring 13 and 6 inner wall of filtering cabin, the water outlet of filtering element 4 is connected to draining storehouse 5.

Water inlet 9, water outlet 7 are towards the same side of filter cylinder 3.Filter 1 is fixed on bracket 2 in symmetrical two column, The water inlet 9 of filter 1, water outlet 7 are towards 2 outside of bracket.Pressure gauge connection 11 connects pressure gauge.Sewage draining exit 8 connects blowdown valve. Filtering element 4 uses tubular strainer.4 outer end of filtering element is equipped with handle 14.Air inlet 9 is located at 6 top of filtering cabin；Sewage draining exit 8 is located at filter 3 lower parts of cylinder, and the sewage draining exit 8 of filtering cabin 6 is positioned close to the one end in draining storehouse 5, the sewage draining exit 8 drained in storehouse 5 is located at draining Among storehouse 5.

Working principle：Three warehouses are set in filter cylinder 3, and middle part warehouse is draining storehouse 5, and both ends warehouse is filtering cabin 6, often A filtering cabin 6 is equipped with water inlet 9, and two water inlets 9 access waste water simultaneously and carry out waste water filtering, and clear water is from shared draining storehouse The discharge of 5 water outlets 7, compared to plain filter, can greatly improve the filter efficiency of separate unit filter 1；In 6 side wall of filtering cabin Air inlet 10, pressure gauge connection 11 are set, by installing pressure gauge in pressure gauge connection 11, understands internal pressure situation, passes through It is filled with gas into filtering cabin 6 from air inlet 10, adjusts self-filtering pressure, improves filter efficiency；Each warehouse is equipped with row Dirty mouth 8 by being periodically passed through clear water to water inlet 9, and opens blowdown valve, carries out cleaning blowdown, guarantees that waste water filtering efficiency is steady It is fixed；It, can be by multiple filters 1 in the form of two column are symmetrical since water inlet 9, water outlet 7 are arranged at the same side of filter cylinder 3 Combination is fixed on bracket 2, is facilitated waste pipe while being accessed multiple filters 1, and volume compact, can be realized big flux Waste water filtering；Quick clamping screw 12 and handle 14 enable to the installation of filtering element 4, disassembly quicker.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within the utility model and want In the range of asking protection.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. big flux combines filter, its bracket (2) by several filters (1) and for Fixed-Filter (1) is constituted, spy Sign is：The filter (1) includes filter cylinder (3), filtering element (4), is separated into three warehouses inside filter cylinder (3), middle part warehouse is It draining storehouse (5), both ends warehouse is symmetrically arranged filtering cabin (6), and draining storehouse (5) side wall is equipped with water outlet (7), sewage draining exit (8), Filtering cabin (6) side wall is equipped with water inlet (9), air inlet (10), sewage draining exit (8), pressure gauge connection (11), by filtering element (4) from filter In cylinder (3) end coaxial line insertion filtering cabin (6), there are gap, filtering element (4) outer ends between filtering element (4) and filtering cabin (6) inner wall Portion is fixed by quick clamping screw (12) and filter cylinder (3) end, and filtering element (4) both ends pass through sealing ring (13) and filtering cabin (6) The water outlet of inner wall sealing, filtering element (4) is connected to draining storehouse (5).

2. big flux combines filter according to claim 1, it is characterised in that：The water inlet (9), water outlet (7) are equal Towards the same side of filter cylinder (3).

3. big flux combines filter according to claim 1, it is characterised in that：The filter (1) is in symmetrical two column It is fixed on bracket (2), the water inlet (9) of filter (1), water outlet (7) are towards on the outside of bracket (2).

4. big flux combines filter according to claim 1, it is characterised in that：The pressure gauge connection (11) connects pressure Table.

5. big flux combines filter according to claim 1, it is characterised in that：The sewage draining exit (8) connects blowdown valve.

6. big flux combines filter according to claim 1, it is characterised in that：The filtering element (4) uses tubular strainer.

7. big flux combines filter according to claim 1, it is characterised in that：Filtering element (4) outer end is equipped with handle (14)。