CN110013706A - A kind of compound efficient desander - Google Patents
A kind of compound efficient desander Download PDFInfo
- Publication number
- CN110013706A CN110013706A CN201810017155.4A CN201810017155A CN110013706A CN 110013706 A CN110013706 A CN 110013706A CN 201810017155 A CN201810017155 A CN 201810017155A CN 110013706 A CN110013706 A CN 110013706A
- Authority
- CN
- China
- Prior art keywords
- sand
- helical feed
- tank body
- desanding
- rotary shaft
- 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
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 34
- 238000004062 sedimentation Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002355 dual-layer Substances 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000002245 particle Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 abstract 6
- 230000005484 gravity Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The present invention discloses a kind of compound efficient desander, and desanding device includes tank body, outlet tube, tilts sedimentation device, inlet tube (, rotating vane, rotary shaft rotates sand removing device, motor, valve, sand setting case spiral shell, helical feed.Stoste enters from feed inlet along tank body tangential direction, under rotating vane drive, strong rotary motion is generated, since sand water density is different, under centrifugal force, centripetal force, the collective effect of fluid drag, increase low density water and fine solid particles, after carrying out two resedimentations by inclination sedimentation device, it is discharged by water outlet, the big sand grains of density enters helical feed by valve by device bottom, through three resedimentation of helical feed sand setting case, finally it is discharged by sand export.The present invention solves traditional desander to the filth disposal difficulty that specific gravity is small, and treating capacity is small, the low problem of desanding efficiency.
Description
Technical field
The present invention relates to environmentally friendly water-treatment technology field, especially a kind of compound efficient desander.
Background technique
China is the country of an arid serious water shortage, and to alleviate severe water shortage situation, water-purifying technique seems especially
Important, purified water needs to get rid of the solid particles such as water sand grains first, in the prior art, applied to going water removal sand grains etc. solid
Body particl method includes the following two kinds, and one makes the biggish particle of density in water body settle down by the way of standing sedimentation,
Achieve the purpose that solid particle in water removal by extracting upper water column；Second, to use traditional desander, passes through mechanical equipment
To achieve the purpose that quick eliminating particle.In above two method, low energy consumption for the first, but time-consuming；Second using mechanical
Equipment filtering can greatly shorten filtration time although having certain energy consumption, and general desander type has decanter type at present
Desander, spiral-flow type desanding device, filtering type desander, but the desander of existing apparatus need to be cleaned often, replace filter core, tank body
The problems such as product is small, and treating capacity is small, low efficiency, desanding effect is bad.
Summary of the invention
The present invention discloses a kind of compound efficient desander, is equipped with triple desanding devices in the desander, it is intended to solve existing
There is desander present in technology small in size, the problems such as desanding efficiency is low, and desanding effect is bad.
To achieve the goals above, the present invention adopts the following technical scheme: a kind of compound efficient desander, including tank body
(1), outlet tube (2), tilt filtration device (3), inlet tube (4), rotating vane (5), rotary shaft (6), rotation sand removing device
(7), motor (8), valve (9), sand setting case (10), helical feed (11).It is characterized in that, the tank body (1) is by top tapered
Cylinder, intermediate cylindrical cylinder and bottom conic tube composition, inlet tube (4) and tank body (1) are in tangential direction access tank body (1)
Middle part, outlet tube (2) are located above inlet tube (4), install perpendicular to tank body (1).
According to the above scheme, the rotating vane (5), rotary shaft (6), rotation sand removing device (7), motor (8) composition centrifugation
Desanding device.Rotating vane (5) is Dual-layer flat paddle, and rotary shaft (6) is connected by shaft coupling with motor (8) projecting shaft,
It is more smooth that rotation sand removing device (7) makes bottom shake out.
According to the above scheme, the inclination sedimentation device (3) is annular arrangement, and with level in 60 ° of placements, integral installation is being revolved
Above rotating vane piece (5), double desanding is carried out to residual grit in liquid.
According to the above scheme, the valve (9) totally two, is mounted between tank body (1) bottom and helical feed (11), two
Valve is staggeredly opened, automatic sand draining.
According to the above scheme, the sand setting case (10) is mounted on above helical feed cover board, carries out triple desanding, promotes desanding
Effect.
According to the above scheme, the helical feed (11) is shaftless screw conveying, is connect by flange with valve, is completed triple
After desanding, helical feed transports out sand.
The beneficial effects of the present invention are:
Carry out desanding using triple desanding devices, first again desanding using rotating device by stoste along inner tank wall spiralization, it is former
Liquid in liquid separates under centrifugal force, centripetal force, the collective effect of fluid drag with sandstone, and sandstone is under inner tank wall
It is down to out sandpipe；Second again desanding utilize rotating device inclined upward sedimentation device carry out desanding；Desanding utilizes spiral to third again
Sand setting case settling sand removing above conveyer, desanding efficiency is high, and tank volume is big, and treating capacity is big.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention.
Fig. 1 is the structural diagram of the present invention；
In figure: 1 tank body；2 outlet tubes；3 tilt filtration devices；4 inlet tubes；5 rotating vanes；6 rotary shafts；7 rotation sand removing devices；
8 motors；9 valves；10 sand setting casees；11 helical feeds.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear and detailed
Description:
If Fig. 1 is provided, a kind of compound efficient desander, the tank body (1) by top tapered cylinder, intermediate cylindrical cylinder and
Bottom conic tube composition, with tank body (1) in the middle part of tangential direction access tank body (1), outlet tube (4) is located at inlet tube (4)
Above outlet tube (2), installed perpendicular to tank body (1).The rotating vane (5), rotary shaft (6), rotation sand removing device (7), electricity
Machine (8) composition centrifugation desanding device.Rotating vane (5) is Dual-layer flat paddle, and rotary shaft (6) passes through shaft coupling and motor (8)
Projecting shaft is connected, and it is more smooth that rotation sand removing device makes bottom shake out.The tilt filtration device (3) is annular arrangement, inclination
It places, integral installation carries out double desanding above rotating vane (5), to residual grit in liquid.The valve (9) totally two
Platform is mounted between tank body (1) bottom and helical feed (11), and two deck valve doors are staggeredly opened, automatic sand draining.The sand setting case
(10) it is mounted on above helical feed cover board, carries out triple desanding, promote desanding effect.The helical feed (11) is shaftless spiral shell
Rotation conveying, is connect by flange with valve, after completing triple desanding, sandstone is transferred out equipment by helical feed.
Below according to attached drawing, the present invention will be further described:
Motor (8) in soft start centrifugation desanding device first, motor (8) drives rotary shaft (6), rotating vane (7) rotation, to electricity
When machine (8) reaches preset rotation speed, stoste is entered tank body (1) by inlet tube (4) along tank body tangential direction, rotating vane (7) band
Dynamic stoste rotation, sand grains and aqueous initial gross separation under centrifugal force, centripetal force, the collective effect of fluid drag in stoste, water
Liquid is discharged upwardly through after the double desanding of inclination sedimentation device (3) progress through outlet tube (2), and sand grains below tank body (1) by going out
Sand mouth enters helical feed (11) through valve (9), and sand grains is discharged after sand setting case (10) carry out triple desanding.
Claims (6)
1. a kind of compound efficient desander, it is characterised in that: the desanding device includes tank body, outlet tube, inclination sedimentation dress
It sets, inlet tube, rotating vane, rotary shaft, rotation sand removing device, motor, valve, sand setting case, helical feed, the tank body is by pushing up
Portion's conical shell, intermediate cylindrical cylinder and bottom conic tube composition, inlet tube and tank body are in tangential direction access tank body
Portion, outlet tube are located above inlet tube, install perpendicular to tank body.
2. rotating vane according to claim 1, rotary shaft, rotation sand removing device, motor form are centrifuged desanding device,
Be characterized in that, the rotating vane is Dual-layer flat paddle, and two groups of rotating vanes are distributed at an angle, be bolted with
Rotary shaft is fixed, and rotary shaft is connected by shaft coupling with motor projecting shaft, and rotation sand removing device is located at rotary shaft bottom.
3. inclination sedimentation device according to claim 1, which is characterized in that inclination sedimentation device is located on rotating vane
Side, outlet tube lower section, around the inclination arrangement of rotary shaft annular.
4. totally two, valve according to claim 1, being mounted between tank base and helical feed, two deck valve doors interlock
It opens, automatic sand draining.
5. sand setting case is mounted on above helical feed cover board according to claim 1, triple desanding are carried out, promote desanding effect
Fruit.
6. helical feed according to claim 1, which is characterized in that helical feed is shaftless screw conveying, helical feed
It is connect entirely through flange with bottom valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017155.4A CN110013706A (en) | 2018-01-09 | 2018-01-09 | A kind of compound efficient desander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017155.4A CN110013706A (en) | 2018-01-09 | 2018-01-09 | A kind of compound efficient desander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110013706A true CN110013706A (en) | 2019-07-16 |
Family
ID=67187563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017155.4A Pending CN110013706A (en) | 2018-01-09 | 2018-01-09 | A kind of compound efficient desander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110013706A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801672A (en) * | 2019-10-12 | 2020-02-18 | 湖南洞庭环保科技有限公司 | A sand settling device for sewage treatment |
| CN111606476A (en) * | 2020-05-26 | 2020-09-01 | 郑州众然供应链管理有限公司 | Microorganism inactivation device |
| CN114076259A (en) * | 2021-11-19 | 2022-02-22 | 湘潭大学 | A material slurry conveying pipeline pressure regulating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5811016A (en) * | 1993-08-13 | 1998-09-22 | Noggerath Holding Gmbh & Co. Kg. | Method and apparatus for removing sand from waste water loaded with sand and organic substances |
| CN200971326Y (en) * | 2006-11-01 | 2007-11-07 | 李侠 | Deep cone thickener |
| CN201932933U (en) * | 2010-11-16 | 2011-08-17 | 江苏五龙机械有限公司 | Rotational-flow grit catcher provided with automatic degritting device |
| CN102228750A (en) * | 2011-05-24 | 2011-11-02 | 昆明冶研新材料股份有限公司 | Efficient tilting plate thickener |
| CN202207485U (en) * | 2011-09-23 | 2012-05-02 | 重庆市渝西水务有限公司 | Sloping plate type streaming structure of sand-water separator |
| CN106807126A (en) * | 2017-03-20 | 2017-06-09 | 浙江为环科技有限公司 | A kind of inclined tube-type grit water separator |
-
2018
- 2018-01-09 CN CN201810017155.4A patent/CN110013706A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5811016A (en) * | 1993-08-13 | 1998-09-22 | Noggerath Holding Gmbh & Co. Kg. | Method and apparatus for removing sand from waste water loaded with sand and organic substances |
| CN200971326Y (en) * | 2006-11-01 | 2007-11-07 | 李侠 | Deep cone thickener |
| CN201932933U (en) * | 2010-11-16 | 2011-08-17 | 江苏五龙机械有限公司 | Rotational-flow grit catcher provided with automatic degritting device |
| CN102228750A (en) * | 2011-05-24 | 2011-11-02 | 昆明冶研新材料股份有限公司 | Efficient tilting plate thickener |
| CN202207485U (en) * | 2011-09-23 | 2012-05-02 | 重庆市渝西水务有限公司 | Sloping plate type streaming structure of sand-water separator |
| CN106807126A (en) * | 2017-03-20 | 2017-06-09 | 浙江为环科技有限公司 | A kind of inclined tube-type grit water separator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801672A (en) * | 2019-10-12 | 2020-02-18 | 湖南洞庭环保科技有限公司 | A sand settling device for sewage treatment |
| CN110801672B (en) * | 2019-10-12 | 2022-01-11 | 湖南洞庭环保科技有限公司 | Sand setting device for sewage treatment |
| CN111606476A (en) * | 2020-05-26 | 2020-09-01 | 郑州众然供应链管理有限公司 | Microorganism inactivation device |
| CN114076259A (en) * | 2021-11-19 | 2022-02-22 | 湘潭大学 | A material slurry conveying pipeline pressure regulating system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518057 Room 1201A, High-tech South Desai Science and Technology Building, Nanshan Science Park, Shenzhen City, Guangdong Province Applicant after: Shenzhen Longcheng high tech environmental protection Co., Ltd Address before: 518057 Room 1201A, High-tech South Desai Science and Technology Building, Nanshan Science Park, Shenzhen City, Guangdong Province Applicant before: Shenzhen Longcheng high tech environmental protection (Group) Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190716 |