CN207680162U - A kind of filter screen convenient for cleaning - Google Patents

Abstract

The utility model is related to purification technology fields, and disclose a kind of filter screen convenient for cleaning, including babinet, it is fixedly connected with water inlet pipe at the top of the babinet, the bottom of the babinet is fixedly connected with outlet pipe, the side of the babinet is fixedly connected with case lid, movable sleeve is connected to arch brace piece respectively from right to left for the inside of the case lid, first annulus compresses piece, filter screen ontology and the second annulus compress piece, the arch brace piece is fixedly connected with connecting rod close to the side of case lid, the one end of the connecting rod far from arch brace piece is fixedly connected on the inner wall of case lid.This is convenient for the filter screen of cleaning, the cooperation between piece, the second annulus compression piece, spring, threaded rod and nut is compressed by case lid, connecting rod, arch brace piece, the first annulus, filter screen ontology can be taken out from the inside of babinet and be cleaned, it is more convenient when so that worker is cleaned filter screen ontology, improve the efficiency that worker cleans filter screen ontology.

Description

A kind of filter screen convenient for cleaning

Technical field

The utility model is related to purification technology field, specially a kind of filter screens convenient for cleaning.

Background technology

What is at most used in cleaning equipment is sewage disposal device, sewage disposal device, is that a kind of can be effectively treated The sanitary sewage in city, the industrial equipment of industrial wastewater etc. avoid sewage and pollutant from flowing directly into waters, prevent sewage to life State environment pollutes, and is of great significance to improving the ecological environment, being promoted city taste and promote economic development.

The inside of sewage disposal device can all install filter screen, in this way can be filtered the impurity in sewage, filtering Net needs to clean it after a protracted use, ensures that filter screen can be normally carried out work, sewage disposal at present is set Filter screen in standby is all integrally fixed at the inside of babinet, is needed during cleaning to the reversed water flowing in the inside of babinet, and needs The inside of babinet is rinsed for several times, the impurity on filter screen could be rinsed well, such cleaning way needs to expend A large amount of human and material resources and time, worker is caused to clean the inefficient of filter screen.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of filter screen convenient for cleaning, and having can be by case The advantages that filter screen in internal portion is disassembled, cleaned to the filter screen of box house convenient for worker, solves in babinet The filter screen in portion is not easy to clean, and influences the problem of worker cleans the efficiency of filter screen.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of filter screen convenient for cleaning, including case Body, is fixedly connected with water inlet pipe at the top of the babinet, and the bottom of the babinet is fixedly connected with outlet pipe, and the one of the babinet Side is fixedly connected with case lid, and movable sleeve is connected to arch brace piece, the first annulus compresses respectively from right to left for the inside of the case lid Piece, filter screen ontology and the second annulus compress piece, and the arch brace piece is fixedly connected with connecting rod close to the side of case lid, The one end of the connecting rod far from arch brace piece is fixedly connected on the inner wall of case lid, and the arch brace piece is far from connecting rod Side is fixedly connected with spring, and the one end of the spring far from arch brace piece is fixedly connected on one that the first annulus compresses piece Side, first annulus compress side of the piece far from spring and are fixedly connected with threaded rod, and the threaded rod is far from the first annulus pressure One end of tight piece extends through filter screen ontology and the second annulus compresses the inner cavity of piece outer wall and extends to the second annulus compression Outside piece, the external screw-thread of the threaded rod is socketed with nut, and the nut is located at the second annulus and compresses piece far from filter screen sheet The side of body.

Preferably, the junction of the babinet and case lid is provided with gasket, and the gasket is fixedly connected on babinet Side.

Preferably, the arch brace piece and the first annulus compress the corresponding side of piece and are fixedly connected by telescopic rod, The telescopic rod is located at the inside of spring.

Preferably, the nut is fixedly connected with non-slip mat close to the side of the second annulus compression piece, the non-slip mat Size is adapted with the size of nut.

Preferably, first annulus compresses piece and the second annulus compresses piece and fixed close to the side of filter screen ontology It is connected with valve rubber.

Preferably, first annulus compresses piece and the size of the second annulus compression piece is mutually fitted with the size of babinet Match.

（Three）Advantageous effect

Compared with prior art, the utility model provides a kind of filter screen convenient for cleaning, has following advantageous effect：

1, piece, the second circle should be compressed by case lid, connecting rod, arch brace piece, the first annulus convenient for the filter screen of cleaning Ring compresses the cooperation between piece, spring, threaded rod and nut, when preparing to clean filter screen, first opens case lid, pulls out Arch brace piece, the first annulus are compressed piece and the second annulus compress the outside of piece pull-out babinet, then turn spiral shell by case lid Mother makes nut fall off from threaded rod, finally pulls out filter screen ontology and the second round and smooth compression piece, makes filter screen ontology And second round and smooth compression piece be detached from from threaded rod, filter screen ontology can be taken out progress from the inside of babinet in this way Cleaning, it is more convenient when so that worker is cleaned filter screen ontology, improve the efficiency that worker cleans filter screen ontology.

2, it should be compressed between piece, spring and telescopic rod by arch brace piece, the first annulus convenient for the filter screen of cleaning Cooperation, when filter screen ontology is by larger water impact, spring can help the impact of a filter screen bulk absorption part Power mitigates the impact force that filter screen ontology is subject to, and to reduce the abrasion of filter screen ontology, that improves filter screen ontology uses the longevity Life.

Description of the drawings

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

Fig. 2 is the front cross-sectional structural schematic diagram of filter screen in the utility model Fig. 1；

Fig. 3 is the side structure schematic view of filter screen in the utility model Fig. 1；

Fig. 4 is close-up schematic view at the A in the utility model Fig. 1；

Fig. 5 is close-up schematic view at the B in the utility model Fig. 2.

In figure：1 babinet, 2 water inlet pipes, 3 outlet pipes, 4 case lids, 5 gaskets, 6 connecting rods, 7 arch brace pieces, 8 first circles Ring compression piece, 9 filter screen ontologies, 10 second annulus compression piece, 11 springs, 12 threaded rods, 13 non-slip mats, 14 nuts, 15 are stretched Bar, 16 valve rubbers.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, a kind of filter screen convenient for cleaning, including babinet 1, the top of babinet 1 are fixedly connected with into water The bottom of pipe 2, babinet 1 is fixedly connected with outlet pipe 3, and the side of babinet 1 is fixedly connected with case lid 4, the company of babinet 1 and case lid 4 The place of connecing is provided with gasket 5, and gasket 5 is fixedly connected on the side of babinet 1, can improve between babinet 1 and case lid 4 in this way Leakproofness, the junction leakage that the sewage for ensureing inside babinet 1 will not be between babinet 1 and case lid 4, the inside of case lid 4 is from the right side It is connected to arch brace piece 7 to left movable sleeve respectively, the first annulus compresses piece 8, filter screen ontology 9 and the second annulus and compresses piece 10, the first annulus compresses piece 8 and the size of the second annulus compression piece 10 is adapted with the size of babinet 1, the first annulus pressure 8 and second annulus of tight piece compresses piece 10 and has been fixedly connected with valve rubber 16 close to the side of filter screen ontology 9, can keep away in this way Exempt from the first annulus compression piece 8 and the second annulus compresses piece 10 and is in direct contact with filter screen ontology 9, reduces by the first annulus and compress piece 8, the second annulus compresses the abrasion of piece 10 and filter screen ontology 9, improves the first annulus and compresses piece 8, the second annulus compression piece 10 And the service life of the abrasion of filter screen ontology 9, arch brace piece 7 are fixedly connected with connecting rod 6 close to the side of case lid 4, The one end of connecting rod 6 far from arch brace piece 7 is fixedly connected on the inner wall of case lid 4, arch brace piece 7 far from connecting rod 6 one Side is fixedly connected with spring 11, and the one end of spring 11 far from arch brace piece 7 is fixedly connected on one that the first annulus compresses piece 8 Side, arch brace piece 7 and the first annulus compress 8 corresponding side of piece and are fixedly connected by telescopic rod 15, and telescopic rod 15 is located at The inside of spring 11, telescopic rod 15 can limit the first annulus and compress the direction that piece 8 moves, and ensure that the first annulus compresses piece 8 and begins Moving left and right in 1 inner horizontal of babinet eventually ensures that the first annulus compresses piece 8 and will not shake in the process of moving, improves the One annulus compresses stability when piece 8 moves, and piece 8, spring 11 and telescopic rod are compressed by arch brace piece 7, the first annulus Cooperation between 15, when filter screen ontology 9 is by larger water impact, spring 11 can help filter screen ontology 9 to absorb one Partial impact force mitigates the impact force that filter screen ontology 9 is subject to, and to reduce the abrasion of filter screen ontology 9, improves filter screen The service life of ontology 9, the first annulus compress side of the piece 8 far from spring 11 and are fixedly connected with threaded rod 12, and threaded rod 12 is remote One end that piece 8 is compressed from the first annulus extends through filter screen ontology 9 and the second annulus compresses the inner cavity of 10 outer wall of piece and prolongs It extends to the second annulus to compress outside piece 10, the external screw-thread of threaded rod 12 is socketed with nut 14, and nut 14 is located at the second annulus pressure Tight 10 side far from filter screen ontology 9 of piece, the side that nut 14 compresses piece 10 close to the second annulus are fixedly connected with non-slip mat 13, the size of non-slip mat 13 is adapted with the size of nut 14, and setting non-slip mat 13 can improve nut 14 and the second annulus pressure Frictional force between tight piece 10 ensures that nut 14 will not pass through case lid 4, connecting rod 6, arch brace piece by flow with rotation 7, the first annulus compresses the cooperation between piece 8, the second annulus compression piece 10, spring 11, threaded rod 12 and nut 14, is preparing When cleaning filter screen, case lid 4 is first opened, case lid 4 is pulled out, arch brace piece 7, the first annulus are compressed into piece 8 and second Annulus compresses the outside that piece 10 pulls out babinet 1, then turns nut 14, nut 14 is made to fall off from threaded rod 12, last outside Filter screen ontology 9 and the second round and smooth compression piece 10 are pulled, makes filter screen ontology 9 and the second round and smooth compression piece 10 from threaded rod It is detached from 12, filter screen ontology 9 can be taken out from the inside of babinet 1 clean in this way, worker is made to clean filter screen It is more convenient when ontology 9, improve the efficiency that worker cleans filter screen ontology 9.

In conclusion case lid 4, connecting rod 6, arch brace piece 7, the first annulus pressure should be passed through convenient for the filter screen of cleaning Tight piece 8, the second annulus compress the cooperation between piece 10, spring 11, threaded rod 12 and nut 14, are preparing to clean filter screen When, case lid 4 is first opened, case lid 4 is pulled out, arch brace piece 7, the first annulus are compressed into piece 8 and the second annulus compresses piece 10 pull out the outside of babinet 1, then turn nut 14, so that nut 14 is fallen off from threaded rod 12, finally pull out filter screen Ontology 9 and the second round and smooth compression piece 10 make filter screen ontology 9 and the second round and smooth compression piece 10 are detached from from threaded rod 12, Filter screen ontology 9 can be taken out from the inside of babinet 1 and be cleaned in this way, make worker clean filter screen ontology 9 when Wait more convenient, the efficiency of raising worker's cleaning filter screen ontology 9.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of filter screen convenient for cleaning, including babinet（1）, it is characterised in that：The babinet（1）Top be fixedly connected with Water inlet pipe（2）, the babinet（1）Bottom be fixedly connected with outlet pipe（3）, the babinet（1）Side be fixedly connected with case Lid（4）, the case lid（4）Movable sleeve is connected to arch brace piece respectively from right to left for inside（7）, the first annulus compress piece（8）、 Filter screen ontology（9）And second annulus compress piece（10）, the arch brace piece（7）Close to case lid（4）Side fix connect It is connected to connecting rod（6）, the connecting rod（6）Far from arch brace piece（7）One end be fixedly connected on case lid（4）Inner wall, institute State arch brace piece（7）Far from connecting rod（6）Side be fixedly connected with spring（11）, the spring（11）Far from arch brace Piece（7）One end be fixedly connected on the first annulus compress piece（8）Side, first annulus compresses piece（8）Far from spring （11）Side be fixedly connected with threaded rod（12）, the threaded rod（12）Piece is compressed far from the first annulus（8）One end difference Through filter screen ontology（9）And second annulus compress piece（10）The inner cavity of outer wall simultaneously extends to the second annulus compression piece（10）Outside Portion, the threaded rod（12）External screw-thread be socketed with nut（14）, the nut（14）Piece is compressed positioned at the second annulus（10） Far from filter screen ontology（9）Side.

2. a kind of filter screen convenient for cleaning according to claim 1, it is characterised in that：The babinet（1）With case lid（4） Junction be provided with gasket（5）, the gasket（5）It is fixedly connected on babinet（1）Side.

3. a kind of filter screen convenient for cleaning according to claim 1, it is characterised in that：The arch brace piece（7）With And first annulus compress piece（8）Corresponding side passes through telescopic rod（15）It is fixedly connected, the telescopic rod（15）Positioned at spring （11）Inside.

4. a kind of filter screen convenient for cleaning according to claim 1, it is characterised in that：The nut（14）Close to second Annulus compresses piece（10）Side be fixedly connected with non-slip mat（13）, the non-slip mat（13）Size and nut（14）Size It is adapted.

5. a kind of filter screen convenient for cleaning according to claim 1, it is characterised in that：First annulus compresses piece （8）And second annulus compress piece（10）Close to filter screen ontology（9）Side be fixedly connected with valve rubber（16）.

6. a kind of filter screen convenient for cleaning according to claim 1, it is characterised in that：First annulus compresses piece （8）And second annulus compress piece（10）Size and babinet（1）Size be adapted.