CN207805138U - A kind of more medium filter - Google Patents

A kind of more medium filter Download PDF

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Publication number
CN207805138U
CN207805138U CN201820022539.0U CN201820022539U CN207805138U CN 207805138 U CN207805138 U CN 207805138U CN 201820022539 U CN201820022539 U CN 201820022539U CN 207805138 U CN207805138 U CN 207805138U
Authority
CN
China
Prior art keywords
water inlet
upper cover
inlet pipe
backwash
low head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820022539.0U
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Chinese (zh)
Inventor
杨炳宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Kun Xin Machinery Technology Co Ltd
Original Assignee
Shandong Kun Xin Machinery Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Kun Xin Machinery Technology Co Ltd filed Critical Shandong Kun Xin Machinery Technology Co Ltd
Priority to CN201820022539.0U priority Critical patent/CN207805138U/en
Application granted granted Critical
Publication of CN207805138U publication Critical patent/CN207805138U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of more medium filters, including filter element, upper cover, low head and cylindrical holder, the filter element top and bottom is respectively equipped with upper cover and low head, the low head bottom is equipped with three groups of cylindrical holders, and left and right ends are respectively equipped with one group of hoisting ring at the top of the upper cover.Due to the adoption of the above technical scheme, the beneficial effects of the utility model are:The utility model is equipped with filter screen in the upper and lower ends of packing layer, and filler is blocked by strainer when backwash is not lost in.The utility model adds evacuated tube on backwash water inlet pipe, can recycle remaining clear water, reduce the waste of water resource.

Description

A kind of more medium filter
Technical field
The utility model belongs to field of environment protection equipment, specifically a kind of more medium filter.
Background technology
Medium filter is called media filtration system, it is a kind of to remove various suspended matters, micro- in water using filter medium Biology and other subparticles, be finally reached reduce water turbidity, the effect that purifies water a kind of High-cfficiency Filtration equipment, it is extensive Applied to industries such as agricultural irrigation, chemical industry, oil, metallurgy.
Medium filter can use Single Medium, also can need to use a variety of media according to different.The mistake of Single Medium Filter is also shallow media filter, its main medium is generally quartz sand, granite or volcanic pisolite etc..Multilayer dielectricity filters Device is also deep layer medium filter, and the higher water of turbidity is passed through certain thickness granular or on-granulated material under pressure Material makes the process of clarification of water, its filter medium are made of more than one filter medium to effectively remove suspended impurity, Generally quartz sand, activated carbon, anthracite, manganese sand and other contact media, be mainly used for water process turbidity removal, softened water, The sofening treatment etc. of pure water, delivery turbidity can reach 3 degree or less.
In use, the impurity in filter layer meeting water accumulation, accumulated impurities can excessively cause more medium filter It filters effect to be deteriorated, to make equipment restore normal operation, ensureing effluent quality and water, it is necessary to carry out backwash cleaning filter layer. Filler is easy to be lost in when existing more medium filter has backwash, cause cleaning performance worse and worse the shortcomings that.
Invention content
The purpose of this utility model is to provide a kind of more medium filter, it is intended to solve existing more medium filter recoil Filler is easy to be lost in when washing, the technical problem of cleaning performance difference.
To achieve the above object, the technical solution of the utility model is:A kind of more medium filter, including filter element, Upper cover, low head and cylindrical holder, the filter element top and bottom are respectively equipped with upper cover and low head, the lower envelope Head bottom is equipped with three groups of cylindrical holders, and left and right ends are respectively equipped with one group of hoisting ring at the top of the upper cover;
The filter element includes shell, packing layer and filter screen, and the housing outer surface upper position is equipped with manhole, institute It states shell and is equipped with packing layer close to bottom position, described filler layer upper and lower ends are equipped with filter screen;
The upper cover top center position is equipped with water inlet pipe, and shell right end bottom is equipped with outlet pipe, described Low head lower center position is equipped with backwash water inlet pipe, and the low head bottom position that keeps left is equipped with backwash water outlet Pipe;
It is respectively equipped with close to the position on head on the water inlet pipe, outlet pipe, backwash water inlet pipe and backwash outlet pipe Valve, the backwash water inlet pipe bottom lower right corner are equipped with evacuated tube.
Due to the adoption of the above technical scheme, the beneficial effects of the utility model are:
1, the utility model is equipped with filter screen in the upper and lower ends of packing layer, and filler is blocked by strainer when backwash does not flow It loses.
2, the utility model adds evacuated tube on backwash water inlet pipe, can recycle remaining clear water, reduce water resource Waste.
3, the utility model uses valve, can effectively control inflow and outflow amount.
Description of the drawings
The utility model is described further in conjunction with attached drawing.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
In figure:1, filter element, 101, shell, 102, packing layer, 103, filter screen, 104, manhole, 2, upper cover, 3, under End socket, 4, cylindrical holder, 5, hoisting ring, 6, water inlet pipe, 7, outlet pipe, 8, backwash water inlet pipe, 9, backwash outlet pipe, 10, Valve, 11, evacuated tube.
Specific implementation mode
As illustrated in fig. 1 and 2, the utility model includes filter element 1, upper cover 2, low head 3 and cylindrical holder 4, described 1 top and bottom of filter element is respectively equipped with upper cover 2 and low head 3, and 3 bottom of the low head is equipped with three groups of cylindrical holders 4,2 top left and right ends of the upper cover are respectively equipped with one group of hoisting ring 5;
The filter element 1 includes shell 101, packing layer 102 and filter screen 103, and 101 outer surface of the shell is by upper Manhole 104 is installed, the shell 101 is equipped with packing layer 102 close to bottom position, and 102 upper and lower ends of described filler layer are equipped with Filter screen 103;
2 top center position of the upper cover is equipped with water inlet pipe 6, and 11 right end bottom of the shell is equipped with outlet pipe 7, 3 lower center position of the low head is equipped with backwash water inlet pipe 8, and 3 bottom of the low head position that keeps left is equipped with recoil Wash out water pipe 9;
Respectively pacify close to the position on head on the water inlet pipe 6, outlet pipe 7, backwash water inlet pipe 8 and backwash outlet pipe 9 Equipped with valve 10, the 8 bottom lower right corner of backwash water inlet pipe is equipped with evacuated tube 11.
The filter element 1 can be installed multigroup, i.e., packing layer 102 can select a variety of media, be filtered to sewage.
Operation principle:When the utility model at work, sewage is led to through upper cover 2 into filter element 1 from water inlet pipe 6, After packing layer 102 is filtered sewage, it is discharged from outlet pipe 7, after the completion of waiting for sewage water filtration, clear water is passed through into backwash Water inlet pipe 8 is passed through through low head 3 in filter element 1, and after completing to the cleaning of packing layer 102, waste water is through backwashing 9 row of outlet pipe Go out, under the action of filter screen 103, packing layer 102 will not be broken up, in addition, remaining clear water is from row in backwash water inlet pipe 8 Blank pipe 11 is discharged, to wait for next use.
The above content is combine specific preferred embodiment to detailed description made by the utility model, and it cannot be said that originally The specific implementation mode of utility model is confined to these explanations.For the ordinary skill people of the utility model technical field For member, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should be considered as Belong to the scope of patent protection that claims that the utility model is submitted determine.

Claims (1)

1. a kind of more medium filter, it is characterised in that:Including filter element, upper cover, low head and cylindrical holder, the mistake Filter unit top and bottom is respectively equipped with upper cover and low head, and the low head bottom is equipped with three groups of cylindrical holders, described Left and right ends are respectively equipped with one group of hoisting ring at the top of upper cover;
The filter element includes shell, packing layer and filter screen, and the housing outer surface upper position is equipped with manhole, the shell Body is equipped with packing layer close to bottom position, and described filler layer upper and lower ends are equipped with filter screen;
The upper cover top center position is equipped with water inlet pipe, and shell right end bottom is equipped with outlet pipe, the lower envelope Head lower center position is equipped with backwash water inlet pipe, and the low head bottom position that keeps left is equipped with backwash outlet pipe;
Valve is respectively installed close to the position on head on the water inlet pipe, outlet pipe, backwash water inlet pipe and backwash outlet pipe, The backwash water inlet pipe bottom lower right corner is equipped with evacuated tube.
CN201820022539.0U 2018-01-05 2018-01-05 A kind of more medium filter Expired - Fee Related CN207805138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820022539.0U CN207805138U (en) 2018-01-05 2018-01-05 A kind of more medium filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820022539.0U CN207805138U (en) 2018-01-05 2018-01-05 A kind of more medium filter

Publications (1)

Publication Number Publication Date
CN207805138U true CN207805138U (en) 2018-09-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820022539.0U Expired - Fee Related CN207805138U (en) 2018-01-05 2018-01-05 A kind of more medium filter

Country Status (1)

Country Link
CN (1) CN207805138U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044166A (en) * 2020-08-14 2020-12-08 安徽千一智能设备股份有限公司 Multi-medium filter and filtering method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112044166A (en) * 2020-08-14 2020-12-08 安徽千一智能设备股份有限公司 Multi-medium filter and filtering method thereof

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180904

CF01 Termination of patent right due to non-payment of annual fee