CN209668851U - Phosphorus tailings recycling water neutralizes device using online - Google Patents
Phosphorus tailings recycling water neutralizes device using online Download PDFInfo
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- CN209668851U CN209668851U CN201920387951.7U CN201920387951U CN209668851U CN 209668851 U CN209668851 U CN 209668851U CN 201920387951 U CN201920387951 U CN 201920387951U CN 209668851 U CN209668851 U CN 209668851U
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- water
- cylinder ontology
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- distributing plate
- alkali liquor
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Abstract
The utility model discloses a kind of online neutralization device of phosphorus tailings recycling water utilization, including neutralizes cylinder ontology, collet feeding device, taper water distributor, spiral water distribution piece and water distributing plate；Neutralize cylinder ontology be cylindrical shape, neutralize cylinder ontology it is vertically arranged, collet feeding device be arranged in and cylinder ontology upper end, collet feeding device with neutralization cylinder ontology upper end-face edge connect；Taper water distributor, spiral water distribution piece and water distributing plate, which are respectively positioned on, to be neutralized in cylinder ontology, and water distributing plate is equipped with multiple drainage holes, and all drainage holes run through water distributing plate.Device is neutralized using online using a kind of phosphorus tailings recycling water of the utility model, so that solution is sufficiently mixed and is reacted by taper water distributor, spiral water distribution piece and water distributing plate, has the function that the pH value for adjusting solution.
Description
Technical field
The utility model relates to a kind of devices of neutralising fluid, and in particular to a kind of phosphorus tailings recycling water utilization is online to neutralize dress
It sets.
Background technique
In present phosphate fertilizer Chemical Manufacture enterprise, either in phosphate rock floating or production process of phosphoric acid, have a large amount of
Slag mine and ardealite output, these slag mines of conventional process and ardealite whens takes the dry mode for draining heap, simultaneously
Slag mine and ardealite are filtered, filters pressing etc., are stacked again after removing moisture content；And in these filtered water, containing compared with
More phosphorus, ammonia nitrogen, numerous harmful substances such as COD, phosphorus, lead are unable to direct emission, it is necessary to which the qualified discharge after purified treatment passes
The accumulation mode of system is directly deposited on vacant lot, is taken up a large area and is easy to pollute the environment, the ponding of bottom is also not easy
Discharge.
Since the process of processing is complicated, or temporarily not ready-made processing unit, have to these phosphor-gypsum backwaters is defeated
Production plant area is sent to be recycled.The chemical analysis of phosphor-gypsum backwater is usual and unstable and in acidity, is directly used
Equipment can be caused to corrode into ore grinding and flotation production, and when return water is acid too strong, it may occur that the case where ore pulp blackening.So
The return water being added in time in grinding production must be neutralized first；And it is added to the return water in flotation production, it is necessary to control its additional amount, make it
The pH value of ore pulp is adjusted between 4.6~5.2, is just conducive to flotation production.
Utility model content
The utility model provide it is a kind of can to the device that return water is neutralized, can to acid return water carry out on-line continuous
It neutralizes.
Technical solution is as follows:
A kind of phosphorus tailings recycling water utilization is online to neutralize device, and key is
Including neutralizing cylinder ontology, collet feeding device, taper water distributor, spiral water distribution piece and water distributing plate；
The neutralization cylinder ontology is cylindrical shape, and the neutralization cylinder ontology is vertically arranged, and the collet feeding device setting exists
The upper end for neutralizing cylinder ontology；
The collet feeding device, the taper water distributor, the spiral water distribution piece and the water distributing plate from top to bottom according to
Secondary setting, the taper water distributor, the spiral water distribution piece and the water distributing plate are respectively positioned in the neutralization cylinder ontology, the cone
Shape water distributor, the spiral water distribution piece and the water distributing plate are both secured on the inner wall for neutralizing cylinder ontology；
Running through on the water distributing plate has multiple drainage holes.
Taking the effect of above technical scheme is: return water and neutralizer being introduced into described by the collet feeding device
With cylinder ontology, solution is dispersed in the spiral water distribution on piece by the taper water distributor, and then solution passes through the spiral cloth
The abundant fusion reaction of water piece falls in the water distribution plate surface, is discharged by the drainage hole.
The collet feeding device includes acid solution pipe and alkali liquor pipe, and the neutralization cylinder ontology upper end is equipped with the cover board that binds, institute
It is horizontally disposed to state the cover board that binds, the edge of the cover board that binds is connect with the upper end-face edge for neutralizing cylinder ontology, the lye
Pipe passes perpendicularly through the cover board that binds, and the acid solution pipe is vertically threaded through in the alkali liquor pipe, and the caliber of the alkali liquor pipe is greater than
The lower end of the caliber of the acid solution pipe, the acid solution pipe and the alkali liquor pipe is respectively positioned in the neutralization cylinder ontology, the acid solution
The lower end of pipe and the alkali liquor pipe internal switching with the neutralization cylinder ontology respectively, the acid solution pipe and the alkali liquor pipe it is upper
End is external positioned at the neutralization cylinder sheet, contracts in the upper end-face edge of the alkali liquor pipe and connect with the outer wall of the acid solution pipe, described
Lye adapter tube is connected on the outer wall of alkali liquor pipe, the lye adapter tube connects the alkali liquor pipe, and the lye adapter tube is located at described
It binds the top of cover board.
The top of the taper water distributor is upward, and the taper water distributor lower edge is fixed with three lateral struts,
Angle between any one of lateral strut and lateral strut described in other two is identical, and the lateral strut level is set
It sets, the outer end of the lateral strut and the inner wall for neutralizing cylinder ontology weld, the inner end of the lateral strut and the taper
The lower edge of water distributor welds.
The spiral water distribution piece is helical structure, and the spiral water distribution piece is vertically arranged, the outer ring of the spiral water distribution piece
Edge and the inner wall for neutralizing cylinder ontology weld.
The water distributing plate is horizontally disposed, and the edge of the water distributing plate and the inner wall for neutralizing cylinder ontology weld.
It is described neutralize cylinder ontology lower end be equipped with taper polywater bucket, the taper polywater bucket be located at the water distributing plate just under
Side, taper polywater bucket osculum end is downward, and the big opening end edge of the taper polywater bucket neutralizes the following of cylinder ontology with described
Edge welding.
The inner radii of the spiral water distribution piece is less than the bottom surface radius of the taper water distributor.
The utility model has the advantages that solution first passes through institute when solution enters the neutralization cylinder ontology by the collet feeding device
It states taper water distributor and is dispersed in the spiral water distribution on piece, then rotated and fallen by the spiral water distribution piece, fallen described
Water distribution plate surface, the solution pass sequentially through taper water distributor, the spiral water distribution piece and the water distributing plate and carry out three-level mixing
Reaction flows into the taper polywater quarrel finally by the drainage hole and is discharged.
Detailed description of the invention
Fig. 1 is that phosphorus tailings recycling water utilizes online neutralization apparatus structure schematic diagram；
Fig. 2 is the cross-sectional view A-A of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the cross-sectional view B-B of Fig. 3.
Specific embodiment
Below with reference to embodiment and attached drawing, the utility model is described in further detail.
As shown in fig. 1 to fig. 4, a kind of phosphorus tailings recycling water neutralizes device using online, including neutralize cylinder ontology 1, collet into
Liquid device 2, water inlet pipe 3, feed pipe 4, charging interface 5, taper water distributor 6, horizontal support 6a, spiral water distribution piece 7, water distributing plate
8, taper polywater bucket 9, the cover board 10 that binds, drainage hole 11, in which:
The neutralization cylinder ontology 1 is cylindrical shape, and the neutralization cylinder ontology 1 is vertically arranged, and the collet feeding device 2 is arranged
In described and the upper end of cylinder ontology 1；
The collet feeding device 2, the taper water distributor 6, the spiral water distribution piece 7 and the water distributing plate 8 on to
Under set gradually, the taper water distributor 6, the spiral water distribution piece 7 and the water distributing plate 8 are respectively positioned on the neutralization cylinder ontology 1
Interior, the taper water distributor 6, the spiral water distribution piece 7 and the water distributing plate 8 are both secured to the inner wall for neutralizing cylinder ontology 1
On；
Running through on the water distributing plate 8 has multiple drainage holes 11.
It is specific:
The collet feeding device 2 includes acid solution pipe 3 and alkali liquor pipe 4, and 1 upper end of neutralization cylinder ontology is equipped with the cover board that binds
10, the cover board 10 that binds is horizontally disposed, and the edge of the cover board 10 that binds and the upper end-face edge for neutralizing cylinder ontology 1 connect
It connects, the alkali liquor pipe 4 passes perpendicularly through the cover board 10 that binds, and the acid solution pipe 3 is vertically threaded through in the alkali liquor pipe 4, described
The caliber of alkali liquor pipe 4 is greater than the caliber of the acid solution pipe 3, and the lower end of the acid solution pipe 3 and the alkali liquor pipe 4 is respectively positioned in described
In cylinder ontology 1, the lower end of the acid solution pipe 3 and the alkali liquor pipe 4 respectively with it is described neutralize cylinder ontology 1 internal switching, institute
The upper end for stating acid solution pipe 3 and the alkali liquor pipe 4 is located at outside the neutralization cylinder ontology 1, contracts in the upper end-face edge of the alkali liquor pipe 4
It is connect with the outer wall of the acid solution pipe 3, lye adapter tube 5 is connected on the outer wall of the alkali liquor pipe 4, the lye adapter tube 5 is connected
The alkali liquor pipe 4, the lye adapter tube 5 are located at the top of the cover board 10 that binds.
The top of the taper water distributor 6 is upward, and 6 lower edge of taper water distributor is fixed with three lateral struts
6a, any one of lateral strut 6a is identical as the angle between lateral strut 6a described in other two, the lateral strut
6a is horizontally disposed, and the outer end of the lateral strut 6a and the inner wall for neutralizing cylinder ontology 1 weld, and the lateral strut 6a's is interior
End and the lower edge of the taper water distributor 6 weld.
The spiral water distribution piece 7 is helical structure, and the spiral water distribution piece 7 is vertically arranged, outside the spiral water distribution piece 7
It encloses edge and the inner wall for neutralizing cylinder ontology 1 welds.
The water distributing plate 8 is horizontally disposed, and the edge of the water distributing plate 8 and the inner wall for neutralizing cylinder ontology 1 weld.
The lower end for neutralizing cylinder ontology 1 is equipped with taper polywater bucket 9, and the taper polywater bucket 9 is located at the water distributing plate 8
Underface, the 9 osculum end of taper polywater bucket is downward, the big opening end edge of the taper polywater bucket 9 and the neutralization cylinder ontology 1
Lower edge welding.
The inner radii of the spiral water distribution piece 7 is less than the bottom surface radius of the taper water distributor 6.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.
Claims (7)
1. a kind of phosphorus tailings recycling water neutralizes device using online, it is characterised in that: including neutralizing cylinder ontology (1), collet feed liquor dress
Set (2), taper water distributor (6), spiral water distribution piece (7) and water distributing plate (8)；
The neutralization cylinder ontology (1) is cylindrical shape, and the neutralization cylinder ontology (1) is vertically arranged, and the collet feeding device (2) sets
It sets in described and the upper end of cylinder ontology (1)；
The collet feeding device (2), the taper water distributor (6), the spiral water distribution piece (7) and the water distributing plate (8) from
Top to bottm is set gradually, and the taper water distributor (6), the spiral water distribution piece (7) and the water distributing plate (8) are respectively positioned in described
With in cylinder ontology (1), the taper water distributor (6), the spiral water distribution piece (7) and the water distributing plate (8) are both secured to described
On the inner wall for neutralizing cylinder ontology (1)；
Running through on the water distributing plate (8) has multiple drainage holes (11).
2. phosphorus tailings recycling water according to claim 1 neutralizes device using online, it is characterised in that: the collet feed liquor dress
Setting (2) includes acid solution pipe (3) and alkali liquor pipe (4), and the neutralization cylinder ontology (1) upper end, which is equipped with, binds cover board (10), described to bind
Cover board (10) is horizontally disposed, and the edge of the cover board that binds (10) is connect with the upper end-face edge for neutralizing cylinder ontology (1), described
Alkali liquor pipe (4) binds cover board (10) described in passing perpendicularly through, and the acid solution pipe (3) is vertically threaded through in the alkali liquor pipe (4), described
The caliber of alkali liquor pipe (4) is greater than the caliber of the acid solution pipe (3), the equal position in lower end of the acid solution pipe (3) and the alkali liquor pipe (4)
In the neutralization cylinder ontology (1), the lower end of the acid solution pipe (3) and the alkali liquor pipe (4) respectively with the neutralization cylinder ontology
(1) upper end of internal switching, the acid solution pipe (3) and the alkali liquor pipe (4) is located at the neutralization cylinder ontology (1) outside, described
It contracts in the upper end-face edge of alkali liquor pipe (4) and is connect with the outer wall of the acid solution pipe (3), connected on the outer wall of the alkali liquor pipe (4)
There is lye to take over (5), the lye adapter tube (5) connects the alkali liquor pipe (4), and the lye adapter tube (5) is located at the capping cover
The top of plate (10).
3. phosphorus tailings recycling water according to claim 1 neutralizes device using online, it is characterised in that: the taper water distributor
(6) top is upward, and taper water distributor (6) lower edge is fixed with three lateral struts (6a), any one of
Angle between lateral strut (6a) and lateral strut described in other two (6a) is identical, and lateral strut (6a) level is set
It sets, the outer end of the lateral strut (6a) and the inner wall for neutralizing cylinder ontology (1) weld, the inner end of the lateral strut (6a)
It is welded with the lower edge of the taper water distributor (6).
4. phosphorus tailings recycling water according to claim 1 neutralizes device using online, it is characterised in that: the spiral water distribution piece
It (7) is helical structure, the spiral water distribution piece (7) is vertically arranged, the outer ring edge of the spiral water distribution piece (7) and the neutralization
The inner wall welding of cylinder ontology (1).
5. phosphorus tailings recycling water according to claim 1 neutralizes device using online, it is characterised in that: the water distributing plate (8)
Horizontally disposed, the edge of the water distributing plate (8) and the inner wall for neutralizing cylinder ontology (1) weld.
6. phosphorus tailings recycling water according to claim 1 neutralizes device using online, it is characterised in that: the neutralization cylinder ontology
(1) lower end is equipped with taper polywater bucket (9), and the taper polywater bucket (9) is located at the underface of the water distributing plate (8), the cone
Shape polywater bucket (9) osculum end is downward, and the big opening end edge of the taper polywater bucket (9) neutralizes the following of cylinder ontology (1) with described
Edge welding.
7. phosphorus tailings recycling water according to claim 4 neutralizes device using online, it is characterised in that: the spiral water distribution piece
(7) inner radii is less than the bottom surface radius of the taper water distributor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387951.7U CN209668851U (en) | 2019-03-26 | 2019-03-26 | Phosphorus tailings recycling water neutralizes device using online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387951.7U CN209668851U (en) | 2019-03-26 | 2019-03-26 | Phosphorus tailings recycling water neutralizes device using online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668851U true CN209668851U (en) | 2019-11-22 |
Family
ID=68572820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920387951.7U Active CN209668851U (en) | 2019-03-26 | 2019-03-26 | Phosphorus tailings recycling water neutralizes device using online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668851U (en) |
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2019
- 2019-03-26 CN CN201920387951.7U patent/CN209668851U/en active Active
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