CN106430688A - Acid rain rainwater collection and purification apparatus - Google Patents
Acid rain rainwater collection and purification apparatus Download PDFInfo
- Publication number
- CN106430688A CN106430688A CN201510470911.5A CN201510470911A CN106430688A CN 106430688 A CN106430688 A CN 106430688A CN 201510470911 A CN201510470911 A CN 201510470911A CN 106430688 A CN106430688 A CN 106430688A
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- CN
- China
- Prior art keywords
- neutralization
- acid
- chamber
- rainwater
- collecting
- Prior art date
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Links
- 238000003916 acid precipitation Methods 0.000 title claims abstract description 23
- 238000000746 purification Methods 0.000 title abstract 4
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 239000002253 acid Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 abstract description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003513 alkali Substances 0.000 abstract description 5
- 230000007935 neutral effect Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 3
- 238000000889 atomisation Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The present invention discloses an acid rain rainwater collection and purification apparatus, which comprises a particle adsorption chamber, an acid neutralization chamber, a driving motor and a neutralization device, wherein the particle adsorption chamber is connected to the bottom portion of a rainwater collection device, serpentuators are arranged inside the particle adsorption chamber and is filled with active carbon particles having a porous structure, the acid neutralization chamber is connected to the bottom portion of the particle adsorption chamber, the left side of the acid neutralization chamber is connected to an alkali liquid box, the top portion of the alkali liquid box is provided with a high pressure water pump, and the driving motor is connected to a stirring device through a coupling. According to the present invention, when acidic rainwater enters the purification chamber, the high pressure water pump is opened to make the atomization head spray the alkaline neutralization liquid so as to perform the neutralization reaction with the sulfuric acid in the acidic rain water, and the stirring device performs the stirring, such that the acid and alkali are completely neutralized, the rainwater being subjected to the purification treatment is neutral, and the pH value achieves the standard.
Description
Technical field
The invention belongs to technical field of environment protection equipment is and in particular to a kind of acid rain rainwater-collecting purifies
Device.
Background technology
Acid rain refers to that PH is less than 5.6 sleet or the precipitation of other forms.Rain, snow etc. are being formed
In descent, absorb and dissolved the materials such as sulfur dioxide, the oxynitride of in the air,
Define the acid precipitation that pH is less than 5.6.Acid rain is mainly artificial discharging in a large number in air
Caused by acidic materials.The acid rain of China is mainly formed because of the high coal of a large amount of combustion of sulfur amounts
, mostly sulphuric acid rain, less for nitric acid rain, additionally, the tail gas of various vehicular emission is also shape
Become the major reason of acid rain.Some areas of China have become as the multiple area of acid rain, Acid Rain Pollution
Scope and degree have caused the close attention of people.The current process to acid rain is similar to sewage
Process purified in clarifier-tank it is simply that being directly collected into, due to directly that basic species are upright
Connect and put into clarifier-tank, reaction and insufficient although process amount ratio larger, but effect is remote
Remote does not reach requirement.
Content of the invention
It is an object of the invention to provide a kind of acid rain rainwater-collecting purifier, above-mentioned to solve
The problem proposing in background technology.
For achieving the above object, the present invention provides following technical scheme：A kind of acid rain rainwater-collecting
Purifier, including granular absorption room, acid neutralization chamber, motor and neutralization device, institute
State granular absorption room to be connected with the bottom of device for collecting rain water, the inside setting of described granular absorption room
There is coil, the inside of described coil is filled with the activated carbon granule of loose structure, described acid
Property neutralization chamber be connected with the bottom of granular absorption room, described acidity neutralization chamber left side be provided with out
The mouth of a river, the left side of described acidity neutralization chamber is connected with lye tank, the top setting of described lye tank
There is high-pressure hydraulic pump, described neutralization device is passed through connecting rod and connected with the inner left wall of acid neutralization chamber
Connect, described high-pressure hydraulic pump is passed through water pipe and is connected with neutralization device, and described motor is connected to acid
The right side of property neutralization chamber, described motor is connected with agitating device by shaft coupling.
Preferably, described coil is set to 8-10 group, every group 6, and every group of coil
It is placed equidistant with being spaced.
Preferably, described agitating device is made up of shaft and stirring frame, described stirring frame and stirring
Mix axle to connect, described stirring frame be provided with stirring rod, described stirring rod is set to 14-16 root,
It is divided into two groups, be symmetrical set the both sides up and down in stirring frame.
Preferably, described neutralization device includes atomising head, and described atomising head is set to 6-8,
And be equidistantly connected on tube for transfusion with being spaced.
Preferably, described device for collecting rain water is bowl shape.
The technique effect of the present invention and advantage：This acid rain rainwater-collecting purifier adopts at classification
Reason, due to being provided with coil, and is filled with activated carbon granule in the inside of coil,
Rainwater when coil, can be inhaled by activated carbon granule by the solid particulate matter containing in rainwater
Attached；When acidic rain water enters into acid neutralization chamber, opening high-pressure hydraulic pump makes atomising head spray alkali
Property neutralizer, with acidic rain water in sulphuric acid occur neutralization reaction, simultaneously agitating device stirred
Mix so that acid-base neutralization more abundant, the rainwater after purified treatment is changed into neutral,
Acidity of Aikalinity is up to standard.
Brief description
Fig. 1 is present configuration schematic diagram.
In figure：1 device for collecting rain water, 2 granular absorption rooms, 3 acid neutralization chambers, 4 coils,
5 activated carbon granules, 6 motors, 7 lye tanks, in 8 and device, 81 tube for transfusions, 82
Atomising head, 9 agitating devices, 91 stirring frames, 92 stirring rod, 93 shafts, 10 shaft couplings,
11 high-pressure hydraulic pumps, 12 outlets.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described it is clear that described embodiment is only the present invention one
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of not making creative work,
Broadly fall into the scope of protection of the invention.
The invention provides a kind of acid rain rainwater-collecting purifier as shown in Figure 1, including
Grain adsorption chamber 2, acid neutralization chamber 3, motor 6 and neutralization device 8, described granule is inhaled
Alcove 2 is connected with the bottom of device for collecting rain water 1, and described device for collecting rain water 1 is bowl shape, institute
That states granular absorption room 2 is internally provided with coil 4, and described coil 4 is set to 8-10
Group, every group 6, and every group of coil 4 be placed equidistant with being spaced, described coil 4 interior
Portion is filled with the activated carbon granule 5 of loose structure, when rainwater is through coil 4, in rainwater
The solid particulate matter containing can be adsorbed by activated carbon granule 5；Described acidity neutralization chamber 3 with
The bottom of grain adsorption chamber 2 connects, and the left side of described acidity neutralization chamber 3 is provided with outlet 12,
The left side of described acidity neutralization chamber 3 is connected with lye tank 7, the top setting of described lye tank 7
There is high-pressure hydraulic pump 11, described neutralization device 8 passes through the left side of connecting rod and acid neutralization chamber 3
Inwall connects, and described high-pressure hydraulic pump 11 is passed through water pipe and is connected with neutralization device 8, described neutralization
Device 8 includes atomising head 82, and described atomising head 82 is set to 6-8, and equidistant to be spaced
It is connected on tube for transfusion 81, described motor 6 is connected to the right side of acid neutralization chamber 3,
Described motor 6 is connected with agitating device 9 by shaft coupling 10, described agitating device 9
It is made up of shaft 93 and stirring frame 91, described stirring frame 91 is connected with shaft 93, institute
State and be provided with stirring rod 92 on stirring frame 91, described stirring rod 92 is set to 14-16 root,
It is divided into two groups, be symmetrical set the both sides up and down in stirring frame 91, enter in acidic rain water
During acid neutralization chamber 3, opening high-pressure hydraulic pump 11 makes atomising head 82 spray alkaline neutralizer, with
There is neutralization reaction in sulphuric acid in acidic rain water, agitating device 9 is stirred so that acid simultaneously
It is more abundant that alkali neutralizes, and the rainwater after purified treatment is changed into neutral, and Acidity of Aikalinity is up to standard.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, not
For limiting the present invention, although being described in detail to the present invention with reference to the foregoing embodiments,
For a person skilled in the art, it still can be to the skill described in foregoing embodiments
Art scheme is modified, or wherein some technical characteristics are carried out with equivalent, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement made etc., all should wrap
It is contained within protection scope of the present invention.
Claims (5)
1. a kind of acid rain rainwater-collecting purifier, including granular absorption room（2）, acidity in
And room（3）, motor（6）With neutralization device（8）It is characterised in that：Described granule
Adsorption chamber（2）With device for collecting rain water（1）Bottom connect, described granular absorption room（2）
Be internally provided with coil（4）, described coil（4）Inside be filled with loose structure
Activated carbon granule（5）, described acidity neutralization chamber（3）With granular absorption room（2）Bottom
Connect, described acidity neutralization chamber（3）Left side be provided with outlet（12）, in described acidity
And room（3）Left side be connected with lye tank（7）, described lye tank（7）Top be provided with
High-pressure hydraulic pump（11）, described neutralization device（8）By connecting rod and acid neutralization chamber（3）
Inner left wall connect, described high-pressure hydraulic pump（11）By water pipe and neutralization device（8）Even
Connect, described motor（6）It is connected to acid neutralization chamber（3）Right side, described driving electricity
Machine（6）By shaft coupling（10）With agitating device（9）Connect.
2. a kind of acid rain rainwater-collecting purifier according to claim 1, its feature
It is：Described coil（4）It is set to 8-10 group, every group 6, and every group of coil（4）
It is placed equidistant with being spaced.
3. a kind of acid rain rainwater-collecting purifier according to claim 1, its feature
It is：Described agitating device（9）By shaft（93）With stirring frame（91）Composition, institute
State stirring frame（91）With shaft（93）Connect, described stirring frame（91）On be provided with and stir
Mix rod（92）, described stirring rod（92）It is set to 14-16 root, be divided into two groups, symmetrically
It is arranged on stirring frame（91）Both sides up and down.
4. a kind of acid rain rainwater-collecting purifier according to claim 1, its feature
It is：Described neutralization device（8）Including atomising head（82）, described atomising head（82）Setting
For 6-8, and equidistantly it is connected to tube for transfusion to be spaced（81）On.
5. a kind of acid rain rainwater-collecting purifier according to claim 1, its feature
It is：Described device for collecting rain water（1）For bowl shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470911.5A CN106430688A (en) | 2015-08-04 | 2015-08-04 | Acid rain rainwater collection and purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470911.5A CN106430688A (en) | 2015-08-04 | 2015-08-04 | Acid rain rainwater collection and purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106430688A true CN106430688A (en) | 2017-02-22 |
Family
ID=59216188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510470911.5A Pending CN106430688A (en) | 2015-08-04 | 2015-08-04 | Acid rain rainwater collection and purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106430688A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505383A (en) * | 2019-01-14 | 2019-03-22 | 西安交通大学 | A kind of building rain pipe of removable rainwater acidity |
| CN109502805A (en) * | 2018-11-12 | 2019-03-22 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | A kind of mist eliminator flushing water recovery device |
| CN111620470A (en) * | 2020-06-05 | 2020-09-04 | 张希忠 | Rainwater collecting, treating and recycling device and using method thereof |
| CN113376337A (en) * | 2021-04-27 | 2021-09-10 | 李棋棋 | Atmospheric environment monitoring quality control data analysis system |
| CN113389247A (en) * | 2021-06-23 | 2021-09-14 | 芜湖新达园林绿化集团有限公司 | Garden water body circulating device with rainwater acid-base adjusting mechanism and method thereof |
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| JP4932963B1 (en) * | 2011-11-16 | 2012-05-16 | 綱夫 米道 | Rainwater use device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502805A (en) * | 2018-11-12 | 2019-03-22 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | A kind of mist eliminator flushing water recovery device |
| CN109502805B (en) * | 2018-11-12 | 2024-06-07 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | Demister flushing water recovery device |
| CN109505383A (en) * | 2019-01-14 | 2019-03-22 | 西安交通大学 | A kind of building rain pipe of removable rainwater acidity |
| CN111620470A (en) * | 2020-06-05 | 2020-09-04 | 张希忠 | Rainwater collecting, treating and recycling device and using method thereof |
| CN113376337A (en) * | 2021-04-27 | 2021-09-10 | 李棋棋 | Atmospheric environment monitoring quality control data analysis system |
| CN113389247A (en) * | 2021-06-23 | 2021-09-14 | 芜湖新达园林绿化集团有限公司 | Garden water body circulating device with rainwater acid-base adjusting mechanism and method thereof |
| CN113389247B (en) * | 2021-06-23 | 2022-09-27 | 芜湖新达园林绿化集团有限公司 | Garden water body circulating device with rainwater acid-base adjusting mechanism and method thereof |
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Application publication date: 20170222 |