CN105944413A - Novel quartz sand filter - Google Patents
Novel quartz sand filter Download PDFInfo
- Publication number
- CN105944413A CN105944413A CN201610366162.6A CN201610366162A CN105944413A CN 105944413 A CN105944413 A CN 105944413A CN 201610366162 A CN201610366162 A CN 201610366162A CN 105944413 A CN105944413 A CN 105944413A
- Authority
- CN
- China
- Prior art keywords
- quartz sand
- tank body
- sand filter
- water outlet
- water
- 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
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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
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
- B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
-
- 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
- B01D24/04—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 clamped between pervious fixed walls
-
- 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
- B01D24/407—Feed or discharge devices for feeding provoking a tangential stream
Abstract
The invention provides a novel quartz sand filter which comprises a tank body, wherein the top end of the tank body is provided with an exhaust pipe and a water inlet pipe, the bottom end of the tank body is provided with a water outlet pipe, a residue discharge port is arranged near the bottom end of the tank body, the tank body is internally provided with a bracket, the bracket is provided with three, namely upper, middle and upper layers of quartz sand filtering layers of which the thickness ratio is 3 to 2 to 1 and the filtering diameters of the upper, middle and upper layers of quartz sand filtering layers are respectively 2 to 4mm, 1 to 2mm and 0.5 to 1mm, a vibration device is arranged above the upper layer quartz sand filtering layer and comprises a vibrator arranged at the side wall of the tank body and a vibration pipe connected with the vibrator, the vibration pipe is provided with vertical vibration branch pipes at intervals, and the vibration branch pipes are inserted into the three, namely the upper, middle and upper layers of quartz sand filtering layers.
Description
Technical field
The present invention relates to environment protection sewage field, particularly relate to more medium filter.
Background technology
Quartz 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..
Quartz sand adsorption filter is a kind of pressure type filter with quartz sand as filtrate, can be with ion exchange softening, and demineralization plant is connected, and forms processing system.It is to utilize quartz sand as filter medium, under pressure, the water higher for the turbidity quartz sand filtration 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.
Existing quartz filter water distribution effect is poor, easily forms water distribution dead angle, and cutout and Biased flow phenomenon happen occasionally, and filtrate cleans more difficulty, causes filter efficiency to reduce, haves much room for improvement.
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 is uniform, effectively prevents cutout and Biased flow phenomenon, and quartz sand filter media is long for service life, and filter efficiency is high, Novel quartz sand filter easy to clean.
For realizing the object of the invention, provide techniques below scheme: a kind of Novel quartz sand filter, including tank body, tank body top is provided with discharge duct and inlet channel, tank body bottom is provided with outlet conduit, the nearly bottom of tank body arranges and unloads cinder notch, it is provided with bracket in it is characterized in that tank body, 3 layers of quartz sand filter media layer of upper, middle and lower it are provided with on bracket, the thickness proportion of 3 layers of quartz sand filter media layer of upper, middle and lower is: 3:2:1, the filtrate diameter of 3 layers of quartz sand filter media layer of upper, middle and lower is respectively as follows: 2 ~ 4mm, 1 ~ 2mm, 0.5 ~ 1mm, upper strata quartz sand filter media layer is provided above shaking device, shaking device includes the electromagnetic shaker being arranged on tank wall and the shock tube being connected with electromagnetic shaker, vertical vibrations arm it is arranged at intervals with on shock tube, vibrations arm is inserted in 3 layers of quartz sand filter media layer of upper, middle and lower.
As preferably, 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, water outlet baffle plate in upper strata 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.
As preferably, the thickness of spiral board is 3 ~ 5mm.
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 into water through the centre radial distribution of flow-stopping plate to each spiral board of lower floor, intake evenly, minimizing water distribution dead band largely；Water inlet goes out along spiral board linear gap eddy flow, is not easily blocked；Water distribution dead angle is few, substantially stops short flow phenomenon, largely decrease Biased flow phenomenon；Because of radial distribution, each point intake pressure is little, alleviates the current impact to quartz sand layer, extends service life and the filter material replacement cycle of quartz filter greatly；Backwash process can prevent filter material layer to run off largely, and filter material layer overall structure keeps complete.
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 schematic diagram.
Fig. 5 is spiral board schematic diagram.
Detailed description of the invention
nullEmbodiment 1: a kind of Novel quartz 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，The nearly bottom of tank body 1 arranges and unloads cinder notch 5，Bracket 6 it is provided with in tank body 1，3 layers of quartz sand filter media layer (6.1 of upper, middle and lower it are provided with on bracket 6、6.2、6.3)，3 layers of quartz sand filter media layer (6.1 of upper, middle and lower、6.2、6.3) thickness proportion is: 3:2:1，3 layers of quartz sand filter media layer (6.1 of upper, middle and lower、6.2、6.3) filtrate diameter is respectively as follows: 2 ~ 4mm、1~2mm、0.5~1mm，Upper strata quartz sand filter media layer 6.1 is provided above shaking device 7，Shaking device 7 includes the electromagnetic shaker 7.1 being arranged on tank wall and the shock tube 7.2 being connected with electromagnetic shaker 7.1，Vertical vibrations arm 7.3 it is arranged at intervals with on shock tube 7.2，Vibrations arm 7.3 is inserted in 3 layers of quartz sand filter media layer (6.1 of upper, middle and lower、6.2、6.3) in.nullInlet channel 3 stretches into the lower section of tank body 1 end and is provided with Double layer spiral flow water-distributing device 8，Double layer spiral flow water-distributing device 8 includes just to the upper strata water outlet baffle plate 8.1 of inlet channel 3 end and be arranged at the lower floor's water outlet spiral board 8.2 below upper strata water outlet baffle plate 8.1，Upper strata water outlet baffle plate 8.1 is made up of the water distributing plate 8.1.2 of the support 8.1.1 being connected with tank body 1 top and support 8.1.1 bottom，Conical through-hole 8.1.3 it is evenly equipped with on water distributing plate 8.1.2，Lower floor's water outlet spiral board 8.2 and upper strata water outlet baffle plate 8.1 are spaced 40mm ~ 80mm，Lower floor's water outlet spiral board 8.2 includes 4 groups of fan plate body 8.2.1，Fan plate body 8.2.1 all lays around tank body 1 center of circle，Each group of fan plate body 8.2.1 is made up of 16 spiral board 8.2.2，Spiral board 8.2.2 is with horizontal plane structure in angle of 45 degrees，The external diameter of the fan-shaped plate body 8.2.1 of lower floor's water outlet spiral board 8.2 is fixing with tank body 1 inner surface to be connected.The thickness of spiral board 8.2.2 is 3 ~ 5mm.Water osculum 4.1 before emptying, filter it is provided with on outlet conduit 4.Bottom tank body 1 and side is provided with manhole 9.It is provided with sample tap 10 on inlet channel 3 and outlet conduit 4.
Claims (6)
1. a Novel quartz sand filter, including tank body, tank body top is provided with discharge duct and inlet channel, tank body bottom is provided with outlet conduit, the nearly bottom of tank body arranges and unloads cinder notch, it is provided with bracket in it is characterized in that tank body, 3 layers of quartz sand filter media layer of upper, middle and lower it are provided with on bracket, the thickness proportion of 3 layers of quartz sand filter media layer of upper, middle and lower is: 3:2:1, the filtrate diameter of 3 layers of quartz sand filter media layer of upper, middle and lower is respectively as follows: 2 ~ 4mm, 1 ~ 2mm, 0.5 ~ 1mm, upper strata quartz sand filter media layer is provided above shaking device, shaking device includes the electromagnetic shaker being arranged on tank wall and the shock tube being connected with electromagnetic shaker, vertical vibrations arm it is arranged at intervals with on shock tube, vibrations arm is inserted in 3 layers of quartz sand filter media layer of upper, middle and lower.
A kind of Novel quartz sand filter the most according to claim 1, 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, water outlet baffle plate in upper strata 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.
A kind of Novel quartz sand filter the most according to claim 1, it is characterised in that the thickness of spiral board is 3 ~ 5mm.
A kind of Novel quartz sand 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 Novel quartz sand filter the most according to claim 1, it is characterised in that tank base and side are provided with manhole.
A kind of Novel quartz sand 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 |
|---|---|---|---|
| CN201610366162.6A CN105944413A (en) | 2016-05-30 | 2016-05-30 | Novel quartz sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366162.6A CN105944413A (en) | 2016-05-30 | 2016-05-30 | Novel quartz sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944413A true CN105944413A (en) | 2016-09-21 |
Family
ID=56909900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366162.6A Pending CN105944413A (en) | 2016-05-30 | 2016-05-30 | Novel quartz sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944413A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030006183A1 (en) * | 2001-06-06 | 2003-01-09 | United States Filter Corporation | Filter media retaining cap and hold down grid |
| CN2550033Y (en) * | 2002-05-25 | 2003-05-14 | 大庆油田有限责任公司 | Double layer filter material filter for waste water containing oil |
| CN204193589U (en) * | 2014-10-21 | 2015-03-11 | 淮北惠源环保科技有限公司 | A kind of heavy duty detergent quartz filter |
| 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 |
| CN205730492U (en) * | 2016-05-30 | 2016-11-30 | 江苏沃尔特环保有限公司 | A kind of Novel quartz sand filter |
-
2016
- 2016-05-30 CN CN201610366162.6A patent/CN105944413A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030006183A1 (en) * | 2001-06-06 | 2003-01-09 | United States Filter Corporation | Filter media retaining cap and hold down grid |
| CN2550033Y (en) * | 2002-05-25 | 2003-05-14 | 大庆油田有限责任公司 | Double layer filter material filter for waste water containing oil |
| CN204193589U (en) * | 2014-10-21 | 2015-03-11 | 淮北惠源环保科技有限公司 | A kind of heavy duty detergent quartz filter |
| 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 |
| CN205730492U (en) * | 2016-05-30 | 2016-11-30 | 江苏沃尔特环保有限公司 | A kind of Novel quartz sand filter |
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| 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 |