CN106241991A - A kind of heavy metal ion depurator for rice terrace - Google Patents
A kind of heavy metal ion depurator for rice terrace Download PDFInfo
- Publication number
- CN106241991A CN106241991A CN201610801928.9A CN201610801928A CN106241991A CN 106241991 A CN106241991 A CN 106241991A CN 201610801928 A CN201610801928 A CN 201610801928A CN 106241991 A CN106241991 A CN 106241991A
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- Prior art keywords
- lock
- water
- cleanser
- hole
- cylinder
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention discloses a kind of heavy metal ion depurator for rice terrace, including body, body is provided with the water purification cylindrical cavity that the inlet channel that water inlet connects connects with inlet channel and the outlet connected with water purification cylindrical cavity with water inlet, water inlet end is provided with trumpet-shaped flaring entrance, and flaring entrance is fixing with water inlet end to be connected；Water purification cylindrical cavity top is provided with the first opening, first opening connects with cleanser road, cleanser road is internal is rectangular-shaped tract, top, cleanser road connects with cleanser chamber, cleanser road has hollowed out lock agent through hole and lock agent blind hole with the junction in cleanser chamber, lock agent cylinder it is provided with by lock agent through hole, lock agent cylinder horizontal positioned, the push rod of lock agent cylinder runs through lock agent through hole, the cross-sectional width in cleanser road is equal with the width of lock agent cylinder push-rod, and the push rod locking cleanser road of lock agent cylinder time in lock agent blind hole is inserted in the push rod end of lock agent cylinder.The present invention provides a kind of heavy metal ion depurator for rice terrace.
Description
Technical field
The present invention relates to, for rice field field of purification, purify especially with regard to a kind of heavy metal ion for rice terrace
Device.
Background technology
The pollution of Cd in soil, uses with mud essentially from mine, smelting, sewage irrigation.Cd pair of low concentration
Rice seedling shows certain growth-promoting effect, when the Cd of low concentration processes soil, can improve rice leaf growth speed,
Increase specific leaf weight, shorten period of duration, increase setting percentage, spike length, Secondary branch number, fringe weight and single stem weight.But when soil Cd concentration
When height is to certain content, Oryza sativa L. there will be damage symptoms, shows leaf chlorosis, brown speckle and striped occurs；Seriously be injured
Root system is few and short, and roots development is bad.After rice transplanting 25 days, add Cd 0.5,4.0, the tiller number that processes of 64ppm than comparison respectively
Have dropped 28.8%, 34.9% and 53.2%.Soil high concentrations of Cd processes, and can significantly postpone tiller peak, reduce leaf growth speed
Rate, plant height and leaf area per plant, grain number per spike, setting percentage, Primary branch number, Secondary branch number, fringe weight, Dan Jingchong, the flat grain of increase
Number.Test factually on meadow cinnamon soil, cause Oryza sativa L. underproduction 10%-30% when soil Cd concentration is 150mg/kg.At meadow burozem
Pot rice research in, when soil Cd concentration is 200mg/kg, performance plant shorter, ineffective tillering increases, on the ground dry
Heavily decline, the underproduction 12.3%.The pot experiment of Red Paddy Soil shows, either Caddy (Cleary) or cadmium sulfate morphological process, water
Rice plant height all increases with soil Cd concentration and reduces, underproduction 20%-50% when soil Cd concentration reaches 100mg/kg；When reaching 200mg/
During kg, plant is downgraded, and ineffective tillering increases, and fringe reality grain number reduces, and hollow kernels rate increases.The heavy metal polluting effect also table to Oryza sativa L.
Now in the directly injury of Oryza sativa L., the photosynthesis of Cd pollution in rice different development stage affects clearly, and its
Photosynthetic concentration increases along with Cd concentration and reduces.
The Pb of rice terrace mainly enters soil by pesticide (such as lead arsenate) or some fertilizer.Certain density Pb pair
The growth of crop does not results in harm, but shows Seedling Quality in Rice, growth and development state, fertility along with concentration rises higher position
Phase and the impact of yield.The main cause that Pb makes paddy growth be obstructed is that root system is poisoned and lost normal function, can reduce
Photosynthesis, retarding of growing, postpone ripe and cause the underproduction, from the point of view of the chlorophyll that rice plant of tillering stage measures, in different soils
Chlorophyll content of rice has downward trend with the increase of Pb.
Summary of the invention
In view of this, the present invention solves above-mentioned technical problem, it is provided that a kind of heavy metal ion for rice terrace purifies
Device.
The purpose of the present invention is achieved through the following technical solutions:
A kind of heavy metal ion depurator for rice terrace, including body, body is provided with what water inlet connected with water inlet
Water purification cylindrical cavity that inlet channel connects with inlet channel and the outlet connected with water purification cylindrical cavity, water inlet end is provided with loudspeaker
The flaring entrance of shape, flaring entrance is fixing with water inlet end to be connected；Water purification cylindrical cavity top is provided with the first opening, the first opening
Connecting with cleanser road, cleanser road is internal is rectangular-shaped tract, and top, cleanser road connects with cleanser chamber, cleanser
Road has hollowed out lock agent through hole and lock agent blind hole with the junction in cleanser chamber, is provided with lock agent cylinder, locks agent cylinder by lock agent through hole
Horizontal positioned, the push rod of lock agent cylinder runs through lock agent through hole, the cross-sectional width in cleanser road and the width phase locking agent cylinder push-rod
Deng, the push rod locking cleanser road of lock agent cylinder time in lock agent blind hole, the cylinder of lock agent cylinder are inserted in the push rod end of lock agent cylinder
Body is fixing with body to be connected, and cleanser chamber is wide at the top and narrow at the bottom, and cleanser top of chamber is provided with shutter door, and shutter door passes through hinge and purification
Agent cavity wall connects, and cleanser intracavity is provided with the web plate that level is put；Stirring turbine, water purification cylindrical cavity top it is provided with in water purification cylindrical cavity
Portion's central spot is provided with top fixing hole and is positioned at the passage that top fixing hole is other, and it is solid that water purification cylindrical cavity bottom centre Dian Chu is provided with the end
Determining hole, stirring turbine has stirring wheel shaft, and stirring wheel shaft upper end snaps in top fixing hole, bottom snaps in end fixing hole；Water purification
Being provided with the second opening bottom cylindrical cavity, the second opening connects with water outlet, water outlet wall be provided with lock water through hole, lock water frame and
Locking water blind hole, lock water through hole, lock water frame and lock water blind hole are on same vertical, and lock water frame includes and locks what water through hole connected
Lower opening, the rectangle that is positioned on upper hole and lower opening line that upper hole connect with lock water blind hole are windowed, and lock and are provided with lock aqueous vapor by water through hole
Cylinder, lock aqueous vapor cylinder setting placement, the push rod of lock aqueous vapor cylinder runs through lock water through hole, and the cylinder body of lock aqueous vapor cylinder is fixed with body and is connected,
Window with upper hole sectional dimension, rectangle sectional dimension, lower opening sectional dimension of the push rod sectional dimension of lock aqueous vapor cylinder is equal, water outlet
Inside being additionally provided with outlet turbine, outlet is positioned at water outlet end, and outlet is provided with fixes the outflow cover for water being connected, water outlet with water outlet
Covering and hollowed out multiple apopore, outlet turbine has outlet wheel shaft, and outlet wheel shaft is connected with outflow cover for water.
Described cleanser intracavity contains sodium bicarbonate, bodied ferric sulfate.
The height of described water inlet is higher than the height of outlet.
Described passage is positioned at below lock agent cylinder push-rod.
The present invention provides the benefit that compared to prior art:
The heavy metal ion depurator for rice terrace of the present invention, utilizes the feature that rice field height declines step by step, adjacent rice
Arranging metal ion depurator at the paddy field water connector in field, high-order paddy field water enters into water purification cylindrical cavity from water inlet, locks agent
Cylinder push-rod backhaul, the cleanser of cleanser intracavity also enters in water purification cylindrical cavity, enters into the rice field in water purification cylindrical cavity
Water and cleanser are sufficiently mixed under the effect of stirring turbine, and after paddy field water and cleanser are sufficiently mixed purification, lock aqueous vapor cylinder pushes away
Bar backhaul, clean paddy field water flow to water outlet and is ejected to low level paddy field water by outflow cover for water under the effect of outlet turbine.
Accompanying drawing explanation
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System.
Fig. 1 is the overall structure figure of the heavy metal ion depurator for rice terrace of the present invention.
Detailed description of the invention
The present invention is made the most in detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that
Thin description.
Refer to Fig. 1, the embodiment of the present invention includes:
A kind of heavy metal ion depurator for rice terrace, including body 1, body 1 is provided with water inlet 2 and water inlet 2 connects
Water purification cylindrical cavity 4 that logical inlet channel 3 connects with inlet channel 3 and the outlet 5 connected with water purification cylindrical cavity 4, water inlet 2 end
Portion is provided with trumpet-shaped flaring entrance 6, and flaring entrance 6 is fixing with water inlet 2 end to be connected；Water purification cylindrical cavity 4 top is provided with
One opening 7, the first opening 7 connects with cleanser road 8, and cleanser road 8 is internal is rectangular-shaped tract, top, cleanser road 8
Connecting with cleanser chamber 9, cleanser road 8 has hollowed out lock agent through hole 10 and lock agent blind hole 11 with the junction in cleanser chamber 9, locks agent
Through hole 10 is other is provided with lock agent cylinder 12, locks agent cylinder 12 horizontal positioned, and the push rod of lock agent cylinder 12 runs through lock agent through hole 10, purifies
The cross-sectional width in agent road 8 is equal with the width of lock agent cylinder 12 push rod, and lock agent blind hole 11 is inserted in the push rod end of lock agent cylinder 12
Locking the push rod locking cleanser road 8 of agent cylinder 12 time middle, the cylinder body of lock agent cylinder 12 is fixing with body 1 to be connected, on cleanser chamber 9
Under width narrow, top, cleanser chamber 9 is provided with shutter door 13, and shutter door 13 is connected with cleanser chamber 9 wall by hinge 14, cleanser chamber
The web plate 15 that the level that is provided with in 9 is put；It is provided with stirring turbine 16 in water purification cylindrical cavity 4, sets at water purification cylindrical cavity 4 top center point
Having top fixing hole 17 and be positioned at the passage 18 that top fixing hole 17 is other, water purification cylindrical cavity 4 bottom centre Dian Chu is provided with end fixing hole
19, stirring turbine 16 has stirring wheel shaft 20, and stirring wheel shaft 20 upper end snaps in top fixing hole 17, bottom snaps in end fixing hole
19；Being provided with the second opening 21 bottom water purification cylindrical cavity 4, the second opening 21 connects with water outlet 22, and water outlet 22 wall is provided with
Lock water through hole 23, lock water frame 24 and lock water blind hole 25, lock water through hole 23, lock water frame 24 and lock water blind hole 25 are in same vertical
On, lock water frame 24 include with the upper hole that connect of lock water through hole 23 with lock lower opening that water blind hole 25 connects, be positioned at upper hole and lower opening company
Rectangle on line is windowed, the other lock aqueous vapor cylinder 26 that is provided with of lock water through hole 23, and lock aqueous vapor cylinder 26 is erect and placed, the push rod of lock aqueous vapor cylinder 26
Running through lock water through hole 23, the cylinder body of lock aqueous vapor cylinder 26 is fixing with body 1 to be connected, the push rod sectional dimension of lock aqueous vapor cylinder 26 and upper hole
Window sectional dimension, lower opening sectional dimension of sectional dimension, rectangle is equal, is additionally provided with outlet turbine 27, outlet 5 in water outlet 22
Being positioned at water outlet 22 end, outlet 5 is provided with the outflow cover for water 28 that be connected fixing with water outlet 22, outflow cover for water 28 has hollowed out multiple
Apopore 29, outlet turbine 27 has outlet wheel shaft 30, and outlet wheel shaft 30 is connected with outflow cover for water 28, and the height of water inlet 2 is higher than
The height of outlet 5, passage 18 is positioned at below lock agent cylinder 12 push rod, and cleanser chamber 9 is contained within sodium bicarbonate, polyaluminum sulfate
Ferrum.
The heavy metal ion depurator for rice terrace of the present invention, utilizes the feature that rice field height declines step by step, in phase
Arranging metal ion depurator at the paddy field water connector in adjacent rice field, high-order paddy field water enters into water purification cylindrical cavity from water inlet,
Lock agent cylinder push-rod backhaul, the cleanser of cleanser intracavity also enters in water purification cylindrical cavity, enters in water purification cylindrical cavity
Paddy field water and cleanser are sufficiently mixed under the effect of stirring turbine, after paddy field water and cleanser are sufficiently mixed purification, lock aqueous vapor
Cylinder push rod backhaul, clean paddy field water flow to water outlet and is ejected to low level rice field by outflow cover for water under the effect of outlet turbine
Water.
Last it should be noted that, above example illustrates technical scheme, rather than to scope
Restriction, although having made to explain to the present invention with reference to preferred embodiment, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from essence and the model of technical solution of the present invention
Enclose.
Claims (4)
1. the heavy metal ion depurator for rice terrace, it is characterised in that include body (1), body (1) be provided with into
Water purification cylindrical cavity (4) that the inlet channel (3) that the mouth of a river (2) connects with water inlet (2) connects with inlet channel (3) and with water purification cylinder
The outlet (5) that chamber (4) connects, water inlet (2) end is provided with trumpet-shaped flaring entrance (6), flaring entrance (6) and water inlet
(2) end is fixing connects；Water purification cylindrical cavity (4) top is provided with the first opening (7), and the first opening (7) is with cleanser road (8) even
Logical, cleanser road (8) are internal is rectangular-shaped tract, and cleanser road (8) top connects with cleanser chamber (9), cleanser road
(8) junction with cleanser chamber (9) has hollowed out lock agent through hole (10) and lock agent blind hole (11), and lock agent through hole (10) is other is provided with lock
Agent cylinder (12), locks agent cylinder (12) horizontal positioned, and the push rod of lock agent cylinder (12) runs through lock agent through hole (10), cleanser road
(8) cross-sectional width is equal with the width of lock agent cylinder (12) push rod, and lock agent blind hole is inserted in the push rod end of lock agent cylinder (12)
(11) locking push rod locking cleanser road (8) of agent cylinder (12) time in, the cylinder body of lock agent cylinder (12) is fixing with body (1) even
Connecing, cleanser chamber (9) are wide at the top and narrow at the bottom, and cleanser chamber (9) top is provided with shutter door (13), shutter door (13) by hinge (14) with
Cleanser chamber (9) wall connects, the web plate (15) that the level that is provided with in cleanser chamber (9) is put；Water purification cylindrical cavity is provided with stirring in (4)
Turbine (16), is provided with top fixing hole (17) and is positioned at the ventilation that top fixing hole (17) is other at water purification cylindrical cavity (4) top center point
Hole (18), water purification cylindrical cavity (4) bottom centre Dian Chu is provided with end fixing hole (19), and stirring turbine (16) has stirring wheel shaft
(20), stirring wheel shaft (20) upper end snaps in top fixing hole (17), bottom snaps in end fixing hole (19)；Water purification cylindrical cavity (4)
Bottom is provided with the second opening (21), and the second opening (21) connects with water outlet (22), and water outlet (22) wall is provided with lock water and leads to
Hole (23), lock water frame (24) and lock water blind hole (25), lock water through hole (23), lock water frame (24) and lock water blind hole (25) are in same
On vertical, lock water frame (24) include with lock water through hole (23) the upper hole that connects with lock lower opening that water blind hole (25) connects, be positioned at
Rectangle on upper hole and lower opening line is windowed, and other lock aqueous vapor cylinder (26) that is provided with of lock water through hole (23), lock aqueous vapor cylinder (26) is erect and put
Putting, the push rod of lock aqueous vapor cylinder (26) runs through lock water through hole (23), and the cylinder body of lock aqueous vapor cylinder (26) is fixing with body (1) to be connected, lock
Window with upper hole sectional dimension, rectangle sectional dimension, lower opening sectional dimension of the push rod sectional dimension of aqueous vapor cylinder (26) is equal, water outlet
Being additionally provided with outlet turbine (27) in road (22), outlet (5) is positioned at water outlet (22) end, and outlet (5) is provided with and water outlet
(22) the fixing outflow cover for water (28) connected, outflow cover for water (28) has hollowed out multiple apopore (29), and outlet turbine (27) has
Mouth wheel shaft (30), outlet wheel shaft (30) is connected with outflow cover for water (28).
Heavy metal ion depurator for rice terrace the most according to claim 1, it is characterised in that described cleanser chamber
(9) sodium bicarbonate, bodied ferric sulfate it are contained within.
Heavy metal ion depurator for rice terrace the most according to claim 1, it is characterised in that described water inlet
(2) height is higher than the height of outlet (5).
Heavy metal ion depurator for rice terrace the most according to claim 1, it is characterised in that described ventilation emptying aperture
(18) it is positioned at below lock agent cylinder (12) push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610801928.9A CN106241991A (en) | 2016-09-05 | 2016-09-05 | A kind of heavy metal ion depurator for rice terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610801928.9A CN106241991A (en) | 2016-09-05 | 2016-09-05 | A kind of heavy metal ion depurator for rice terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106241991A true CN106241991A (en) | 2016-12-21 |
Family
ID=57599263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610801928.9A Pending CN106241991A (en) | 2016-09-05 | 2016-09-05 | A kind of heavy metal ion depurator for rice terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106241991A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081839U (en) * | 1991-01-19 | 1991-07-31 | 上海市政工程设计院 | Underwater stirrer |
| CN201553665U (en) * | 2009-10-27 | 2010-08-18 | 严嵩 | Pulse microwave sewage treatment system |
| CN104803459A (en) * | 2015-03-17 | 2015-07-29 | 山西澳科特环境工程有限公司 | Dosing and stirring equipment for sewage treatment |
| CN205095708U (en) * | 2015-11-03 | 2016-03-23 | 河海大学 | Dedicated automatic mixer of sewage treatment |
-
2016
- 2016-09-05 CN CN201610801928.9A patent/CN106241991A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081839U (en) * | 1991-01-19 | 1991-07-31 | 上海市政工程设计院 | Underwater stirrer |
| CN201553665U (en) * | 2009-10-27 | 2010-08-18 | 严嵩 | Pulse microwave sewage treatment system |
| CN104803459A (en) * | 2015-03-17 | 2015-07-29 | 山西澳科特环境工程有限公司 | Dosing and stirring equipment for sewage treatment |
| CN205095708U (en) * | 2015-11-03 | 2016-03-23 | 河海大学 | Dedicated automatic mixer of sewage treatment |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
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