CN106362447A - Sand water precipitation device with reverse flow filter cover - Google Patents

Sand water precipitation device with reverse flow filter cover Download PDF

Info

Publication number
CN106362447A
CN106362447A CN201611034879.7A CN201611034879A CN106362447A CN 106362447 A CN106362447 A CN 106362447A CN 201611034879 A CN201611034879 A CN 201611034879A CN 106362447 A CN106362447 A CN 106362447A
Authority
CN
China
Prior art keywords
reverse flow
precipitation
precipitation chamber
water
pipe
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.)
Pending
Application number
CN201611034879.7A
Other languages
Chinese (zh)
Inventor
丁建明
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.)
Wuxi Washing Machinery Factory
Original Assignee
Wuxi Washing Machinery Factory
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 Wuxi Washing Machinery Factory filed Critical Wuxi Washing Machinery Factory
Priority to CN201611034879.7A priority Critical patent/CN106362447A/en
Publication of CN106362447A publication Critical patent/CN106362447A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012Settling tanks making use of filters, e.g. by floating layers of particulate material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2405Feed mechanisms for settling tanks

Abstract

The invention relates to a sand water precipitation device with a reverse flow filter cover. The device comprises a precipitation chamber, a water inlet pipe, a water outlet pipe and a blowdown pipe are connected to the precipitation chamber, the water inlet pipe and the water outlet pipe are located at the upper end of the precipitation chamber, and the blowdown pipe is located at the lower end of the precipitation chamber; a reverse flow guide device located on the upper portion of the precipitation chamber is arranged in the precipitation chamber and connected with the water inlet pipe, a dust cover located at the bottom of the precipitation chamber is arranged in the precipitation chamber, the reverse flow filter cover is installed at the position, located between the position over the dust cover and the position under the reverse flow guide device, in the precipitation chamber, the section of the reverse flow filter cover is in a W-like shape, and the reverse flow guide device comprises an upper convex arc-shaped filter plate located under the reverse flow guide device and reverse flow filter plates which extend out of the periphery of the upper convex arc-shaped filter plate and are warped up, wherein the edges of the reverse flow filter plates are clamped into the inner wall of the precipitation chamber. According to the device, due to the fact that the reverse flow filter cover is arranged, water flow recoils upwards in the filter process, the filter effect of the reverse flow filter cover is good, and the water flow can reversely flow out.

Description

Sand water water precipitation device with reflux filter mantle
Technical field:
The present invention relates to washing appliance field, particularly to the settler of sand wetting system water.
Background technology:
Sandstone needs to carry out spray sprinkler in transport, a large amount of dusts of kicking up in gatherer process, the place of transport collection, and The premise of spray sprinkler is to ensure that enough water yields and good water quality, therefore carries out dust removal process firstly the need of to water, is adopting Typically by the way of filtering, precipitating, carry out dedusting in ore deposit.Traditional filtration, the shortcoming of settler are complex structures, dedusting Effect on driving birds is not good.
Content of the invention:
The applicant is directed to the disadvantages mentioned above filtering settling apparatus presence of traditional sand water, sandstone place water, is ground Study carefully and improve, a kind of sand water water precipitation device with reflux filter mantle is provided, it has, and structure is simple, the spy of good working effect Point.
In order to solve the above problems, the present invention is using following scheme:
A kind of sand water water precipitation device with reflux filter mantle, including precipitation cavity, precipitation cavity is connected with into water Pipe, outlet pipe and blow-off pipe, water inlet pipe and outlet pipe are located at the upper end of precipitation body, and blow-off pipe is located under precipitation cavity End;The precipitation built-in return circuit ring being equipped with position to its upper of cavity, return circuit ring is connected with water inlet pipe, and precipitation cavity is built-in It is equipped with the dust cover positioned at its bottom, install in the precipitation cavity between the top and the lower section of return circuit ring of dust cover There is reflux filter mantle, the section of described reflux filter mantle is in class w shape, including the upper convex mistake immediately below return circuit ring Filter plate and from described upper convex screen plate periphery extend and the reflux screen plate that is upturned, described reflux filters The edge of plate snaps in the inwall of precipitation cavity.
The method have technical effect that:
The present invention, due to arranging reflux filter mantle, will recoil on current direction in filter process, its good filtration effect, beneficial to water Stream reversely flows out.
Brief description:
Fig. 1 is the structural representation of the present invention.
Specific embodiment:
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further.
As shown in figure 1, the sand water water precipitation device with reflux filter mantle of the present embodiment, including precipitation cavity 1, precipitation Water inlet pipe 4, outlet pipe 2 and blow-off pipe 6 are connected with cavity 1, water inlet pipe 4 and outlet pipe 2 are located at the upper end precipitating body 1, Blow-off pipe 6 is located at the lower end of precipitation cavity 1;The precipitation built-in return circuit ring 3 being equipped with position to its upper of cavity 1, reverse water conservancy diversion Device 3 is connected with water inlet pipe 2, precipitates the built-in dust cover 5 being equipped with positioned at its bottom of cavity 1, positioned at the top of dust cover 5 and reversely Reflux filter mantle 7 is installed in the precipitation cavity 1 between the lower section of air deflector 3, the section of reflux filter mantle 7 is in class w shape, including Upper convex screen plate 71 immediately below return circuit ring 3 and from upper convex screen plate 71 periphery extend and The reflux screen plate 72 being upturned, the edge of reflux screen plate 72 snaps in the inwall of precipitation cavity 1.
The present invention, due to arranging reflux filter mantle 7, will recoil on current direction in filter process, and its good filtration effect is beneficial to Current reversely flow out.

Claims (1)

1. a kind of sand water water precipitation device with reflux filter mantle, including precipitation cavity (1), precipitation cavity (1) is connected with Water inlet pipe (4), outlet pipe (2) and blow-off pipe (6), water inlet pipe (4) and outlet pipe (2) are located at the upper end of precipitation body (1), row Dirty pipe (6) is located at the lower end of precipitation cavity (1);The built-in return circuit ring (3) being equipped with position to its upper of precipitation cavity (1), instead It is connected to air deflector (3) with water inlet pipe (2), the built-in dust cover (5) being equipped with positioned at its bottom of precipitation cavity (1), its feature exists In: reflux is installed in the precipitation cavity (1) between the lower section of the top of dust cover (5) and return circuit ring (3) and filters Cover (7), the section of described reflux filter mantle (7) is in class w shape, including the upper convex mistake immediately below return circuit ring (3) Filter plate (71) and from described upper convex screen plate (71) periphery extend and the reflux screen plate (72) that is upturned, The edge of described reflux screen plate (72) snaps in the inwall of precipitation cavity (1).
CN201611034879.7A 2016-11-19 2016-11-19 Sand water precipitation device with reverse flow filter cover Pending CN106362447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611034879.7A CN106362447A (en) 2016-11-19 2016-11-19 Sand water precipitation device with reverse flow filter cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611034879.7A CN106362447A (en) 2016-11-19 2016-11-19 Sand water precipitation device with reverse flow filter cover

Publications (1)

Publication Number Publication Date
CN106362447A true CN106362447A (en) 2017-02-01

Family

ID=57892109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611034879.7A Pending CN106362447A (en) 2016-11-19 2016-11-19 Sand water precipitation device with reverse flow filter cover

Country Status (1)

Country Link
CN (1) CN106362447A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108392890A (en) * 2018-05-14 2018-08-14 宋利琴 A kind of water tank filter device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201510790U (en) * 2009-09-21 2010-06-23 惠州市水星环境工程有限公司 Inclined screen-type filter
CN202212034U (en) * 2011-08-31 2012-05-09 邹平县海华纸业有限公司 Continuous settling column
CN203620385U (en) * 2013-10-18 2014-06-04 天津新源天大热泵技术有限公司 Quick flow splitting dirt removal device
CN105597381A (en) * 2014-11-25 2016-05-25 无锡市洗选设备厂 Electrostatic floating pollution discharge type sand water precipitation apparatus
CN105688455A (en) * 2014-11-25 2016-06-22 无锡市洗选设备厂 Water cleaning and depositing device for sand water apparatus
CN105688453A (en) * 2014-11-25 2016-06-22 无锡市洗选设备厂 Electrostatic-separation-type sand water precipitation device
CN105688454A (en) * 2014-11-25 2016-06-22 无锡市洗选设备厂 Screen-plate-pressurization-type sand water equipment water precipitation device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201510790U (en) * 2009-09-21 2010-06-23 惠州市水星环境工程有限公司 Inclined screen-type filter
CN202212034U (en) * 2011-08-31 2012-05-09 邹平县海华纸业有限公司 Continuous settling column
CN203620385U (en) * 2013-10-18 2014-06-04 天津新源天大热泵技术有限公司 Quick flow splitting dirt removal device
CN105597381A (en) * 2014-11-25 2016-05-25 无锡市洗选设备厂 Electrostatic floating pollution discharge type sand water precipitation apparatus
CN105688455A (en) * 2014-11-25 2016-06-22 无锡市洗选设备厂 Water cleaning and depositing device for sand water apparatus
CN105688453A (en) * 2014-11-25 2016-06-22 无锡市洗选设备厂 Electrostatic-separation-type sand water precipitation device
CN105688454A (en) * 2014-11-25 2016-06-22 无锡市洗选设备厂 Screen-plate-pressurization-type sand water equipment water precipitation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108392890A (en) * 2018-05-14 2018-08-14 宋利琴 A kind of water tank filter device

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Application publication date: 20170201