CN206538196U - Guanite reaction unit - Google Patents
Guanite reaction unit Download PDFInfo
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- CN206538196U CN206538196U CN201720678916.1U CN201720678916U CN206538196U CN 206538196 U CN206538196 U CN 206538196U CN 201720678916 U CN201720678916 U CN 201720678916U CN 206538196 U CN206538196 U CN 206538196U
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- reaction unit
- guanite
- retort
- mozzle
- mechanism body
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Abstract
A kind of guanite reaction unit of the utility model, including grug feeding jar and retort, connected between grug feeding jar and retort by delivery pipe, retort is located at the lower section of grug feeding jar, dosing pump and valve are sequentially provided with delivery pipe, mozzle and drainpipe are provided with retort, drainpipe is in the side of mozzle, drainpipe is provided with draining pump, the top of mozzle is provided with sewage inlet and alkali lye water inlet, alkali lye water inlet is connected with delivery pipe, the bottom of retort is provided with settling zone, the lower end of settling zone is provided with discharge pipeline, discharge pipeline is provided with check-valves, the lower section of discharge pipeline is provided with collecting mechanism, collecting mechanism includes mechanism body and water leg, water leg is located at the lower section of mechanism body, mechanism body is the upward bullet of cone angle, the cone angle of bullet is corresponding with the export center of discharge pipeline.The technical problems to be solved in the utility model is to provide one kind and carries out denitrogenation dephosphorizing using guanite, effectively reclaims nitrogen phosphorus, improves the guanite reaction unit of recovery of nitrogen and phosphorus rate.
Description
Technical field
The utility model is related to wastewater treatment and its resource technology field, more particularly to a kind of guanite reaction dress
Put.
Background technology
Phosphorus is non-renewable resources, and global phosphorus reserves are also available for exploitation 100 years according to current exploitation rate, in nature
Phosphorus, have 80% phosphorus with sewage discharge, aggravated the discharge of eutrophication and greenhouse gases.At present, the nitrogen phosphorus master in sewage
To be removed by bioanalysis, bioanalysis denitrogenation and dephosphorization have some contradictions, when denitrification effect is good, phosphor-removing effect is deteriorated；
When phosphor-removing effect is good, denitrification effect is deteriorated.In sewage aerobic processing, ammonia nitrogen is needed under aeration condition, by microorganism
Effect, converts it into nitrate nitrogen and nitrite nitrogen, and then under the conditions of simultaneous oxygen, nitrogen is then converted into by facultative microbe
Gas.Phosphorus typically exists in sewage with compound state.In sewage disposal, Anaerobic Treatment first discharges phosphorus, then Aerobic Process for Treatment will
Phosphorus changes into microorganism flco, then anaerobically digested sludge again.As can be seen that processing nitrogen phosphorus needs to disappear from above-mentioned processing procedure
The substantial amounts of energy is consumed, it is necessary to pay the expense of costliness.And tend not to up to standard, it is discharged into the eutrophy for causing water body in water body
Change, cause the pollution of environment.
Utility model content
The technical problems to be solved in the utility model is to provide one kind and carries out denitrogenation dephosphorizing using guanite, effectively reclaims
Nitrogen phosphorus, improves the guanite reaction unit of recovery of nitrogen and phosphorus rate.
A kind of guanite reaction unit of the utility model, including grug feeding jar and retort, the grug feeding jar and retort it
Between connected by delivery pipe, the retort is located at the lower section of the grug feeding jar, be sequentially provided with the delivery pipe dosing pump and
Mozzle and drainpipe are provided with valve, the retort, the drainpipe is provided with the side of mozzle, the drainpipe
Draining pump, the top of the mozzle is provided with sewage inlet and alkali lye water inlet, the alkali lye water inlet and the delivery pipe
Connection, the bottom of the retort is provided with settling zone, and the lower end of the settling zone is provided with discharge pipeline, and the discharge pipeline is provided with only
Valve is returned, the lower section of the discharge pipeline is provided with collecting mechanism, and the collecting mechanism includes mechanism body and water leg, the water leg
Positioned at the lower section of mechanism body, the mechanism body is the upward bullet of cone angle, the cone angle of the bullet and the spoil disposal
The export center correspondence of pipe.
The utility model guanite reaction unit, wherein being provided with deflector in the mozzle, the deflector is spiral
Shape and along the mozzle inwall rotate decline.
The utility model guanite reaction unit, wherein angular range between the deflector and horizontal plane for 45 °~
60°。
The utility model guanite reaction unit, wherein the 1/4 of a diameter of draft-tube diameter of the deflector~
1/5。
The utility model guanite reaction unit, wherein the angular range between the side of the mechanism body and horizontal plane
For 20 °~30 °.
The utility model guanite reaction unit, wherein the side of the mechanism body is provided with some leaking holes.
The utility model guanite reaction unit, wherein the side of the mechanism body is provided with baffle plate.
The utility model guanite reaction unit, wherein being provided with agitating paddle in the grug feeding jar.
The utility model guanite reaction unit, wherein the outer wall of the grug feeding jar is provided with scale.
Compared with prior art, the utility model has the advantage that and had the beneficial effect that：The utility model is to grug feeding jar
Middle addition magnesium chloride and sodium hydrate solid, makes both fully react and is prepared into the aqueous slkali of magnesium chloride, is adding by agitating paddle
It is delivered in mozzle, is led while sewage is entered by sewage inlet by alkali lye water inlet in the presence of Teat pipette and valve
In flow tube, aqueous slkali is sufficiently mixed reaction with sewage in mozzle and guanite is made, and guanite falls into settling zone and passes through spoil disposal
The water that pipe drops down onto in collecting mechanism, retort after processing is discharged by drainpipe, and the utility model is by being made guanite pair
Sewage carries out denitrogenation dephosphorizing processing, removes, especially may be recovered after the removal of phosphorus while can be achieved to nitrogen phosphorus in sewage
Utilize, recovery of nitrogen and phosphorus rate is high, finally realizes the qualified discharge of sewage.
Guanite reaction unit of the present utility model is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model guanite reaction unit；
Wherein：1st, grug feeding jar；2nd, agitating paddle；3rd, dosing pump；4th, valve；5th, retort；6th, mozzle；7th, settling zone；8、
Collecting mechanism；9th, water leg；10th, check-valves；11st, drainpipe；12nd, draining pump；13rd, sewage inlet；14th, alkali lye water inlet.
Embodiment
As shown in figure 1, a kind of guanite reaction unit of the utility model, including grug feeding jar 1 and retort 5, in grug feeding jar 1
Provided with agitating paddle 2, the outer wall of grug feeding jar 1, which is provided with scale, grug feeding jar 1, is sequentially added into magnesium chloride and sodium hydroxide is solid
Body, the amount of magnesium chloride and sodium hydrate solid can be accurately controlled by scale, both is fully reacted by agitating paddle 2 and be made
The aqueous slkali of magnesium chloride；
Connected between grug feeding jar 1 and retort 5 by delivery pipe, retort 5 is located in the lower section of grug feeding jar 1, delivery pipe
Be sequentially provided with dosing pump 3 and valve 4, be provided with mozzle 6 and drainpipe 11 in retort 5, drainpipe 11 in mozzle 6 one
Side, drainpipe 11 is provided with draining pump 12, and the top of mozzle 6 is provided with sewage inlet 13 and alkali lye water inlet 14, and alkali lye enters
The mouth of a river 14 is connected with delivery pipe, deflector is provided with mozzle 6, under deflector rotates for helical form and along the inwall of mozzle 6
Drop, angular range between deflector and horizontal plane is 45 °~60 °, a diameter of diameter of institute's mozzle 6 of deflector 1/4~
1/5, the effect of the inner deflector of mozzle 6 enables the aqueous slkali of magnesium chloride and sewage to be sufficiently mixed reaction, and guanite is made；
The bottom of retort 5 is provided with settling zone 7, and the lower end of settling zone 7 is provided with discharge pipeline, and discharge pipeline is provided with check-valves
10, irregularly guanite is discharged by check-valves 10, the lower section of discharge pipeline is provided with collecting mechanism 8, and collecting mechanism 8 includes mechanism
Body and water leg 9, water leg 9 are located at the lower section of mechanism body, and mechanism body is the upward bullet of cone angle, the cone of bullet
Angle is corresponding with the export center of discharge pipeline, the angular range between the side of collecting mechanism 8 and horizontal plane be 20 °~30 °, mechanism
The side of body is provided with some leaking holes, and the side of mechanism body is provided with baffle plate, when birds droppings is made in reaction completion in retort 5
Shi Hou, collecting mechanism 8 is dropped down onto by discharge pipeline, and tapered side of the guanite along mechanism body is slid, and the effect of baffle plate is prevented
Guanite drops, the effect of leaking hole be when discharging guanite may with water discharge, water is fallen into from leaking hole to catchment
Groove 9, makes guanite be separated with water.
The reaction principle of the utility model guanite is：The nitrogen phosphorus and the aqueous slkali of magnesium chloride contained in sewage fully reacts
Ammonium magnesium phosphate MAP (MgNH4PO46H2O) is made, ammonium magnesium phosphate is white crystalline powder, due to ammonium magnesium phosphate and birds droppings into
Point, shape it is close, so be referred to as guanite, guanite plays the role of slow-release nitrogen, phosphorus after applying farmland, by as extremely valuable
The agriculture slow-release fertilizer of value.
The utility model adds magnesium chloride and sodium hydrate solid into grug feeding jar 1, makes both fully anti-by agitating paddle 2
The aqueous slkali of magnesium chloride should be prepared into, mozzle is delivered to by alkali lye water inlet 14 in the presence of dosing pump 3 and valve 4
In 6, while sewage is entered in mozzle 6 by sewage inlet 13, aqueous slkali is sufficiently mixed reaction with sewage in mozzle 6
It is made guanite, guanite falls into the water that settling zone 7 dropped down onto in collecting mechanism 8, retort 5 after processing by discharge pipeline and passed through
Drainpipe 11 is discharged, and the utility model carries out denitrogenation dephosphorizing processing by the way that guanite is made to sewage, can be achieved in sewage
Removed while nitrogen phosphorus, utilization is especially may be recovered after the removal of phosphorus, recovery of nitrogen and phosphorus rate is high, finally realizes the row up to standard of sewage
Put.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, on the premise of the utility model design spirit is not departed from, and those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of the utility model claims determination
In the range of.
Claims (9)
1. a kind of guanite reaction unit, it is characterised in that：Including grug feeding jar and retort, between the grug feeding jar and retort
Connected by delivery pipe, the retort, which is located in the lower section of the grug feeding jar, the delivery pipe, is sequentially provided with dosing pump and valve
Mozzle and drainpipe are provided with door, the retort, the drainpipe is in the side of mozzle, and the drainpipe is provided with row
Water pump, the top of the mozzle is provided with sewage inlet and alkali lye water inlet, and the alkali lye water inlet connects with the delivery pipe
Logical, the bottom of the retort is provided with settling zone, and the lower end of the settling zone is provided with discharge pipeline, and the discharge pipeline is provided with non-return
Valve, the lower section of the discharge pipeline is provided with collecting mechanism, and the collecting mechanism includes mechanism body and water leg, the water leg position
In the lower section of mechanism body, the mechanism body is the upward bullet of cone angle, the cone angle of the bullet and the discharge pipeline
Export center correspondence.
2. guanite reaction unit according to claim 1, it is characterised in that：Deflector, institute are provided with the mozzle
Deflector is stated for helical form and decline is rotated along the inwall of the mozzle.
3. guanite reaction unit according to claim 2, it is characterised in that：Folder between the deflector and horizontal plane
Angular region is 45 °~60 °.
4. the guanite reaction unit according to Claims 2 or 3, it is characterised in that：The deflector it is a diameter of described
The 1/4~1/5 of draft-tube diameter.
5. guanite reaction unit according to claim 1, it is characterised in that：The side of the mechanism body and horizontal plane
Between angular range be 20 °~30 °.
6. guanite reaction unit according to claim 5, it is characterised in that：If the side of the mechanism body is provided with
Dry leaking hole.
7. guanite reaction unit according to claim 6, it is characterised in that：The side of the mechanism body is provided with gear
Plate.
8. guanite reaction unit according to claim 1, it is characterised in that：Agitating paddle is provided with the grug feeding jar.
9. the guanite reaction unit according to claim 1 or 8, it is characterised in that：The outer wall of the grug feeding jar is provided with
Scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678916.1U CN206538196U (en) | 2017-06-06 | 2017-06-06 | Guanite reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678916.1U CN206538196U (en) | 2017-06-06 | 2017-06-06 | Guanite reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538196U true CN206538196U (en) | 2017-10-03 |
Family
ID=59943499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678916.1U Active CN206538196U (en) | 2017-06-06 | 2017-06-06 | Guanite reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607464A (en) * | 2018-07-26 | 2018-10-02 | 南通安企熙医疗科技有限公司 | One kind is made up a prescription control device |
-
2017
- 2017-06-06 CN CN201720678916.1U patent/CN206538196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607464A (en) * | 2018-07-26 | 2018-10-02 | 南通安企熙医疗科技有限公司 | One kind is made up a prescription control device |
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