CN105944415A - Novel manganese sand filter - Google Patents
Novel manganese sand filter Download PDFInfo
- Publication number
- CN105944415A CN105944415A CN201610366163.0A CN201610366163A CN105944415A CN 105944415 A CN105944415 A CN 105944415A CN 201610366163 A CN201610366163 A CN 201610366163A CN 105944415 A CN105944415 A CN 105944415A
- Authority
- CN
- China
- Prior art keywords
- tank body
- manganese sand
- water
- water outlet
- layers
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
- B01D24/405—Special treatment of the feed stream before contacting the filtering material, e.g. cutting
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Specific Substances (AREA)
Abstract
The invention provides a novel manganese sand filter which comprises a tank body, wherein the outmost diameter of a fan-shaped plate body of a water discharge cyclone plate at the lower layer is fixedly connected with the inner surface of the tank body, a plurality of triangular baffle plates which are horizontally arrayed are arranged under the water discharge cyclone plate at the lower layer, three layers of manganese sand filtering layers are arranged under the baffle plates, the filtering diameters of the three, namely the upper, middle and lower layers of manganese sand layers are respectively 2 to 4mm, 1 to 2mm, 0.5 to 1mm, a pressure pipe is arranged outside the tank body, and is provided with three branch pipes, the three branch pipes stretches into the three, namely the upper, middle and lower layers of manganese sand filtering layers respectively, and the branch pipes are provided with aeration pores. The novel manganese sand filter can effectively prevent blocking, is long in service life, and high in filtering and washing effect, and the service life can be prolonged.
Description
Technical field
The present invention relates to environment protection sewage field, particularly relate to more medium filter.
Background technology
Manganese sand filter forms: mainly constituted by with lower part: supporting pipelines and valve.Wherein filter body includes again: 1. cylinder；2. backwash trachea；3. cloth water assembly；4. support component is propped up；5. filtrate；6. air bleeding valve (external) etc..
Manganese sand adsorption filter is a kind of pressure type filter with manganese sand as filtrate, can be with ion exchange softening, and demineralization plant is connected, and forms processing system.It is to utilize manganese sand as filter medium, under pressure, the water higher for the turbidity filtration with manganese sand by certain thickness granular or non-grain, effectively retain float, Organic substance, colloidal particles, microorganism, chlorine, odor and the part heavy metal ion etc. removed in water, be finally reached reduction water turbidity, a kind of High-cfficiency Filtration equipment of the effect that purifies water.The water that iron manganese content is too high simultaneously the most all utilizes the compound that the ferrous iron of dissolved state or bivalent manganese are oxidized under the effect of catalyst (such as manganese sand) undissolved ferric iron or tetravalent manganese, utilizes the backwashing function of manganese sand filter to reach to remove the purpose purified.
4Fe2++O2+10H2O=4Fe(OH)3+8H+
2Mn2++O2+2H2O=2MnO2+4H+
Manganese sand filter purposes: be mainly used in the ferrimanganic in removal water, Organic substance, odor, colourity, heavy metal ion, chlorine residue (CL2) etc., as the important component part in underground water deferrization and demanganization unit.
Existing manganese sand filtering material filter filter efficiency is relatively low, is further improved.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of water distribution efficiency is high, effectively prevents blocking, and service life is long, and filtrate developing result is high, the novel manganese sand filter that can increase the service life.
nullFor realizing the object of the invention，Provide techniques below scheme: a kind of novel manganese sand filter，Including tank body，Tank body top is provided with discharge duct and inlet channel，Tank body bottom is provided with outlet conduit，Water inlet it is provided with on inlet channel、Backwash outlet，Outlet it is provided with on outlet conduit、Backwash water inlet，The nearly bottom of tank body is provided with discharge port，It is characterized in that inlet channel stretches into the lower section of tank body end and is provided with Double layer spiral flow water-distributing device，Double layer spiral flow water-distributing device includes just to the upper strata water outlet baffle plate of inlet channel end and be arranged at the lower floor's water outlet spiral board below upper strata water outlet baffle plate，Upper strata water outlet gear is made up of the water distributing plate of the support being connected with tank body top and support bottom，Conical through-hole it is evenly equipped with on water distributing plate，Lower floor's water outlet spiral board and upper strata water outlet baffle interval 40mm ~ 80mm，Lower floor's water outlet spiral board includes some groups of fan plate bodys，Fan plate body is all laid around the tank body center of circle，If each group of fan plate body is made up of dry tablet spiral board，Spiral board is with horizontal plane structure in angle of 45 degrees，The external diameter of the fan-shaped plate body of lower floor's water outlet spiral board is fixing with tank inner surface to be connected，Several horizontally arranged triangle deflection plates it are provided with below lower floor's water outlet spiral board，Three layers of manganese sand filtration bed of material it are provided with below deflection plate，The filtrate diameter of three layers of manganese sand filtration bed of material of upper, middle and lower is respectively 2 ~ 4mm、1~2mm、0.5~1mm，Tank body is outside equipped with pressure pipeline，Three arms it are provided with on pressure pipeline，Three arms are respectively protruding in three layers of manganese sand filtration bed of material of upper, middle and lower，Solarization air cap is offered on arm.
As preferably, the thickness of spiral board is 3 ~ 5mm.
As preferably, the nearly bottom of tank body is provided with bracket, and bracket is provided with the manganese sand filtration bed of material.
As preferably, outlet conduit is provided with water osculum before emptying, filter.
As preferably, tank base and side are provided with manhole.
As preferably, inlet channel and outlet conduit are provided with sample tap.
The method have the benefit that by the improvement to water-distributing device, substantially increase water distribution efficiency, and filtrate is layered and pressure pipeline is set, be greatly improved filter efficiency, extend the service life of filtrate.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Fig. 4 is lower floor's water outlet spiral board of Fig. 2.
Fig. 5 is spiral board schematic diagram.
Detailed description of the invention
nullEmbodiment 1: a kind of novel manganese sand filter，Including tank body 1，Tank body 1 top is provided with discharge duct 2 and inlet channel 3，Tank body 1 bottom is provided with outlet conduit 4，Water inlet 3.1 it is provided with on inlet channel 3、Backwash outlet 3.2，Outlet 4.1 it is provided with on outlet conduit 4、Backwash water inlet 4.2，The nearly bottom of tank body 1 is provided with discharge port 1.1，Inlet channel 3 stretches into the lower section of tank body 1 end and is provided with Double layer spiral flow water-distributing device 5，Double layer spiral flow water-distributing device 5 includes just to the upper strata water outlet baffle plate 5.1 of inlet channel 3 end and be arranged at the lower floor's water outlet spiral board 5.2 below upper strata water outlet baffle plate 5.1，Upper strata water outlet baffle plate 5.1 is made up of the water distributing plate 5.1.2 of the support 5.1.1 being connected with tank body 1 top and support 5.1.1 bottom，Conical through-hole 5.1.3 it is evenly equipped with on water distributing plate 5.1.2，Lower floor's water outlet spiral board 5.2 and upper strata water outlet baffle plate 5.1 are spaced 60mm，Lower floor's water outlet spiral board 5.2 includes 4 groups of fan plate body 5.2.1，Fan plate body 5.2.1 all lays around the tank body center of circle，Each group of fan plate body 5.2.1 is made up of 16 spiral board 5.2.2，Spiral board 5.2.2 constitutes 55 degree of angles with horizontal plane，The external diameter of the fan-shaped plate body of lower floor's water outlet spiral board 5.2 is fixing with tank body 1 inner surface to be connected，Several horizontally arranged triangle deflection plates 6 it are provided with below lower floor's water outlet spiral board 5.2，Three layers of manganese sand filtration bed of material 7 it are provided with below deflection plate 6，The filtrate diameter of three layers of manganese sand filtration bed of material 7 of upper, middle and lower is respectively 2 ~ 4mm、1~2mm、0.5~1mm，Tank body 1 is outside equipped with pressure pipeline 8，Three arms 8.1 it are provided with on pressure pipeline 8，Three arms 8.1 are respectively protruding in three layers of manganese sand filtration bed of material 7 of upper, middle and lower，Solarization air cap 8.2 is offered on arm 8.1.The thickness of spiral board 5.2.2 is 3 ~ 5mm.The nearly bottom of tank body 1 is provided with bracket 9, and bracket 9 is provided with the manganese sand filtration bed of material 7.Water osculum 10 before emptying, filter it is provided with on outlet conduit 4.Bottom tank body 1 and side is provided with manhole 11.It is provided with sample tap 12 on inlet channel 3 and outlet conduit 4.
Claims (6)
- null1. a novel manganese sand filter，Including tank body，Tank body top is provided with discharge duct and inlet channel，Tank body bottom is provided with outlet conduit，Water inlet it is provided with on inlet channel、Backwash outlet，Outlet it is provided with on outlet conduit、Backwash water inlet，The nearly bottom of tank body is provided with discharge port，It is characterized in that inlet channel stretches into the lower section of tank body end and is provided with Double layer spiral flow water-distributing device，Double layer spiral flow water-distributing device includes just to the upper strata water outlet baffle plate of inlet channel end and be arranged at the lower floor's water outlet spiral board below upper strata water outlet baffle plate，Upper strata water outlet gear is made up of the water distributing plate of the support being connected with tank body top and support bottom，Conical through-hole it is evenly equipped with on water distributing plate，Lower floor's water outlet spiral board and upper strata water outlet baffle interval 40mm ~ 80mm，Lower floor's water outlet spiral board includes some groups of fan plate bodys，Fan plate body is all laid around the tank body center of circle，If each group of fan plate body is made up of dry tablet spiral board，Spiral board is with horizontal plane structure in angle of 45 degrees，The external diameter of the fan-shaped plate body of lower floor's water outlet spiral board is fixing with tank inner surface to be connected，Several horizontally arranged triangle deflection plates it are provided with below lower floor's water outlet spiral board，Three layers of manganese sand filtration bed of material it are provided with below deflection plate，The filtrate diameter of three layers of manganese sand filtration bed of material of upper, middle and lower is respectively 2 ~ 4mm、1~2mm、0.5~1mm，Tank body is outside equipped with pressure pipeline，Three arms it are provided with on pressure pipeline，Three arms are respectively protruding in three layers of manganese sand filtration bed of material of upper, middle and lower，Solarization air cap is offered on arm.
- The novel manganese sand filter of one the most according to claim 1, it is characterised in that the thickness of spiral board is 3 ~ 5mm.
- A kind of Double layer spiral flow water distribution active carbon filter the most according to claim 1, it is characterised in that the nearly bottom of tank body is provided with bracket, and bracket is provided with the manganese sand filtration bed of material.
- A kind of Double layer spiral flow water distribution active carbon filter the most according to claim 1, it is characterised in that be provided with water osculum before emptying, filter on outlet conduit.
- A kind of Double layer spiral flow water distribution active carbon filter the most according to claim 1, it is characterised in that tank base and side are provided with manhole.
- A kind of Double layer spiral flow water distribution active carbon filter the most according to claim 1, it is characterised in that be provided with sample tap on inlet channel and outlet conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366163.0A CN105944415A (en) | 2016-05-30 | 2016-05-30 | Novel manganese sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366163.0A CN105944415A (en) | 2016-05-30 | 2016-05-30 | Novel manganese sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944415A true CN105944415A (en) | 2016-09-21 |
Family
ID=56910043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366163.0A Pending CN105944415A (en) | 2016-05-30 | 2016-05-30 | Novel manganese sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944415A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603287A (en) * | 2019-01-22 | 2019-04-12 | 河南羚锐制药股份有限公司 | A kind of removing rust filter device |
| CN115784519A (en) * | 2022-12-15 | 2023-03-14 | 中铁环境科技工程有限公司 | Mine acidic wastewater treatment method and treatment equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080302715A1 (en) * | 2005-01-17 | 2008-12-11 | Kevin John Venville | Water Treatment |
| CN202492434U (en) * | 2012-01-19 | 2012-10-17 | 合肥德安水处理设备有限公司 | Micro-pollution raw water purification system |
| CN203754484U (en) * | 2014-03-14 | 2014-08-06 | 武汉凯迪电力工程有限公司 | Novel efficient iron-and-manganese removal filter device |
| CN204767651U (en) * | 2015-06-15 | 2015-11-18 | 江苏沃尔特环保有限公司 | Whirl face water distribution type multi -media filter |
| CN204824445U (en) * | 2015-07-07 | 2015-12-02 | 深圳市华尔信环保科技有限公司 | Novel sand carbon filter |
| CN205832704U (en) * | 2016-05-30 | 2016-12-28 | 江苏沃尔特环保有限公司 | A kind of novel manganese sand filter |
-
2016
- 2016-05-30 CN CN201610366163.0A patent/CN105944415A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080302715A1 (en) * | 2005-01-17 | 2008-12-11 | Kevin John Venville | Water Treatment |
| CN202492434U (en) * | 2012-01-19 | 2012-10-17 | 合肥德安水处理设备有限公司 | Micro-pollution raw water purification system |
| CN203754484U (en) * | 2014-03-14 | 2014-08-06 | 武汉凯迪电力工程有限公司 | Novel efficient iron-and-manganese removal filter device |
| CN204767651U (en) * | 2015-06-15 | 2015-11-18 | 江苏沃尔特环保有限公司 | Whirl face water distribution type multi -media filter |
| CN204824445U (en) * | 2015-07-07 | 2015-12-02 | 深圳市华尔信环保科技有限公司 | Novel sand carbon filter |
| CN205832704U (en) * | 2016-05-30 | 2016-12-28 | 江苏沃尔特环保有限公司 | A kind of novel manganese sand filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603287A (en) * | 2019-01-22 | 2019-04-12 | 河南羚锐制药股份有限公司 | A kind of removing rust filter device |
| CN115784519A (en) * | 2022-12-15 | 2023-03-14 | 中铁环境科技工程有限公司 | Mine acidic wastewater treatment method and treatment equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |