CN202983391U - Sucking-type blowdown filtering machine - Google Patents

Sucking-type blowdown filtering machine Download PDF

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Publication number
CN202983391U
CN202983391U CN 201220548587 CN201220548587U CN202983391U CN 202983391 U CN202983391 U CN 202983391U CN 201220548587 CN201220548587 CN 201220548587 CN 201220548587 U CN201220548587 U CN 201220548587U CN 202983391 U CN202983391 U CN 202983391U
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CN
China
Prior art keywords
sucking
coarse filtration
water
blowdown
filtering machine
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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
CN 201220548587
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Chinese (zh)
Inventor
陈凤珠
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Individual
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Individual
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Publication date
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Priority to CN 201220548587 priority Critical patent/CN202983391U/en
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Publication of CN202983391U publication Critical patent/CN202983391U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a sucking-type blowdown filtering machine and relates to a water purifying device, in particular to a circulating water purifying device. The sucking-type blowdown filtering machine is composed of a water inflow and coarse filtration part, a refined filtration and water outflow part and a back washing part. The water inflow and coarse filtration part comprises a water inlet (1) and a coarse filtration net tube (2). The refined filtration and water outflow part comprises a refined filtration net tube (4) and a water outlet (5). The back washing part comprises a coarse filtration back wash blow-down valve (3), a refined filtration back wash sucking device (6), a blowdown device (7), a blowdown valve (8) and a slewing gear (9). The sucking-type blowdown filtering machine filters the fineness through the secondary filter, so that filtering velocity becomes fast. By means of the sucking-type blowdown, the back wash of the sucking-type blowdown filtering machine is more complete, and therefore the sucking-type blowdown filtering machine is practical and can be used more conveniently.

Description

A kind of suction type blowdown filter
Technical field
The utility model relates to a kind of suction type blowdown filter, relates to a kind of filter, particularly automatic fitration and suction type blowdown apparatus.
Background technology
Present filter element filtering equipment is one filtration, and the filter element filtering load is large, is easy in the time of filtration be obstructed, and regeneration is frequent and difficulty is high, sometimes needs filter core is taken out the shortcomings such as cleaning.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of suction type blowdown filter, solve existing filer element type filter filter element filtering load large, be easy in the time of filtration be obstructed, regeneration is frequent and difficulty is high, sometimes needs filter core is taken out the problems such as cleaning.For addressing the above problem, the utility model adopts following technical scheme: a kind of suction type blowdown filter, formed with water part and backwash three parts by water inlet and coarse filtration part, smart filtration, it is characterized in that: water inlet partly comprises water inlet (1), coarse filtration net cylinder (2) with coarse filtration, coarse filtration net cylinder (2) mesh diameter or gap are 0.1mm~10mm, and percent opening is 5%~80%; Essence is filtered with the water part and is comprised smart filtering net cylinder (4), delivery port (5), and smart filtering net cylinder (4) mesh diameter or gap are 0.01mm~5mm, and percent opening is 5%~80%; Backwash partly comprises coarse filtration recoil blowoff valve (3), and essence is filtered recoil and sucked device (6), blowdown apparatus (7), blowoff valve (8) and tumbler (9).
The utility model advantage is: at first carry out coarse filtration, then carry out essence and filter, filter efficiency is high, good processed water quality; The recoil soil pick-up adopts suction type, and recoil is thorough and water consumption is low, does not need the clear water recoil; Blowdown apparatus (7) is set, and blowdown is smooth and easy, and device is installed variation, can be directly installed on pipeline,
Description of drawings
Fig. 1, a kind of suction type blowdown of the utility model filtering machine structure schematic diagram.
Symbol description in figure: water inlet (1), coarse filtration net cylinder (2), coarse filtration recoil blowoff valve (3), smart filtering net cylinder (4), delivery port (5), essence are filtered recoil and are sucked device (6), blowdown apparatus (7), blowoff valve (8), tumbler (9)).
The specific embodiment
The below is described in detail the utility model with best embodiment.
As shown in Figure 1, a kind of suction type blowdown filter comprises: water inlet and coarse filtration part, smart filtration and water part and backwash three parts.
Water inlet partly comprises water inlet (1), coarse filtration net cylinder (2) with coarse filtration, and coarse filtration net cylinder (2) mesh diameter or gap are 0.1mm~10mm, and percent opening is 5%~80%; Essence is filtered with the water part and is comprised smart filtering net cylinder (4), delivery port (5), and smart filtering net cylinder (4) mesh diameter or gap are 0.01mm~5mm, and percent opening is 5%~80%; Backwash partly comprises coarse filtration recoil blowoff valve (3), and essence is filtered recoil and sucked device (6), blowdown apparatus (7), blowoff valve (8) and tumbler (9).At first former water carry out coarse filtration through entering body from water inlet, and coarse filtration is to remove larger particulate solid material, then filters through essence, removes little particulate solid material, and the water after processing flows out from delivery port; When coarse filtration is obstructed, open the blowdown of coarse filtration recoil blowoff valve (3), when the essence filtration is obstructed, open blowdown apparatus (7) blowdown, start simultaneously tumbler (9) drive essence and filter recoil sucking device (6), blowdown apparatus (7) rotation 1 circle or a few circle, the recoil time was generally for 5 seconds~300 seconds.
It should be noted that at last: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among protection domain of the present utility model.

Claims (1)

1. suction type blowdown filter, formed with water part and backwash three parts by water inlet and coarse filtration part, smart filtration, it is characterized in that: water inlet partly comprises water inlet (1), coarse filtration net cylinder (2) with coarse filtration, coarse filtration net cylinder (2) mesh diameter or gap are 0.1mm~10mm, and percent opening is 5%~80%; Essence is filtered with the water part and is comprised smart filtering net cylinder (4), delivery port (5), and smart filtering net cylinder (4) mesh diameter or gap are 0.01mm~5mm, and percent opening is 5%~80%; Backwash partly comprises coarse filtration recoil blowoff valve (3), and essence is filtered recoil and sucked device (6), blowdown apparatus (7), blowoff valve (8) and tumbler (9).
CN 201220548587 2012-10-16 2012-10-16 Sucking-type blowdown filtering machine Expired - Fee Related CN202983391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220548587 CN202983391U (en) 2012-10-16 2012-10-16 Sucking-type blowdown filtering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220548587 CN202983391U (en) 2012-10-16 2012-10-16 Sucking-type blowdown filtering machine

Publications (1)

Publication Number Publication Date
CN202983391U true CN202983391U (en) 2013-06-12

Family

ID=48554617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220548587 Expired - Fee Related CN202983391U (en) 2012-10-16 2012-10-16 Sucking-type blowdown filtering machine

Country Status (1)

Country Link
CN (1) CN202983391U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709481A (en) * 2016-03-03 2016-06-29 博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司 Self-flushing water-saving irrigation water filter
CN105709479A (en) * 2016-04-27 2016-06-29 中冶赛迪工程技术股份有限公司 Filtering device for slag-washing water of blast furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105709481A (en) * 2016-03-03 2016-06-29 博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司 Self-flushing water-saving irrigation water filter
CN105709481B (en) * 2016-03-03 2017-06-27 博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司 From flushing water-saving irrigation water filter
CN105709479A (en) * 2016-04-27 2016-06-29 中冶赛迪工程技术股份有限公司 Filtering device for slag-washing water of blast furnace

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20141016

EXPY Termination of patent right or utility model