CN207130056U - A kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol - Google Patents
A kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol Download PDFInfo
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- CN207130056U CN207130056U CN201721083996.2U CN201721083996U CN207130056U CN 207130056 U CN207130056 U CN 207130056U CN 201721083996 U CN201721083996 U CN 201721083996U CN 207130056 U CN207130056 U CN 207130056U
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- pipe
- ammonia nitrogen
- water
- formaldehyde
- waste water
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Abstract
The utility model discloses a kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol, including settling tank, water inlet pipe and treatment box, water inlet pipe is connected above the side of settling tank, the inner tip installation crystal gypsum lamp of settling tank, and the outlet pipe that the opposite side of settling tank is connected by it connects U-shaped cold tactile coal screen pipe, U-shaped cold tactile coal screen pipe connects treatment box by conduit, light ceramics filtrate is installed at the inner hub location for the treatment of box, and one side-lower connects aqueduct, and charcoal absorption pipe and steam-water separation pipe are installed successively on aqueduct；The processing unit of ammonia nitrogen waste water of the present utility model passes through the light ceramics filtrate and charcoal absorption pipe and steam-water separation pipe in settling tank, crystal gypsum lamp, U-shaped cold tactile coal screen pipe, treatment box, ammonia nitrogen, methenamine, formaldehyde and the methanol in ammonia nitrogen waste water can effectively be handled, processing is comprehensive, and effect is good.
Description
Technical field
A kind of processing unit is the utility model is related to, more particularly to a kind of ammonia nitrogen containing methenamine, formaldehyde or methanol gives up
The processing unit of water, belong to sewage treatment equipment technical field.
Background technology
Ammonia nitrogen waste water is mainly derived from chemical fertilizer, coking, petrochemical industry, pharmacy, food, refuse landfill etc., a large amount of ammonia nitrogen waste waters
It is discharged into water body not only to cause body eutrophication, cause black and odorous water, the difficulty and cost of Water purification, or even to crowd and life
Thing produces toxic action, has the various handling process of bioanalysis, physico-chemical process (before 2014) for the handling process of ammonia nitrogen waste water
Deng.
Present ammonia nitrogen sewage treatment equipment is more and effect is strong, still, existing ammonia nitrogen waste water contain methenamine, formaldehyde or
Methanol, existing ammonia nitrogen sewage treatment equipment can only be handled ammonia nitrogen waste water in itself, and can not handle its black Lip river contained
Tropine, formaldehyde or methanol, processing mode is not comprehensive, is not easy to use.
Utility model content
The utility model proposes a kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol, solve
Ammonia nitrogen sewage treatment equipment can only be handled ammonia nitrogen waste water in itself in the prior art, and can not handle its Wu Luotuo contained
Product, formaldehyde or methanol, processing mode is not comprehensive, the problem of being not easy to use.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol of the utility model, including settling tank, enter
Water pipe and treatment box, the water inlet pipe connection is above the side of settling tank, the inner tip installation crystal stone of the settling tank
Cream lamp, and the outlet pipe that the opposite side of the settling tank is connected by it connects U-shaped cold tactile coal screen pipe, the U-shaped cold tactile coal
Screen pipe connects treatment box by conduit, and light ceramics filtrate, and the place are installed at the inner hub location of the treatment box
Manage in the side separate space of case and water pump is installed, coconnected two water pipes of water pump are respectively communicated with two above and below light ceramics filtrate
End, the bottom connection precipitation bucket of the treatment box, and one side-lower connects aqueduct, and activity is installed successively on the aqueduct
Charcoal adsorption tube and steam-water separation pipe.
As a kind of optimal technical scheme of the present utility model, the side-lower connection blow-off pipe of the settling tank, and institute
State and be mounted on valve in blow-off pipe and precipitation bucket.
As a kind of optimal technical scheme of the present utility model, the U-shaped cold tactile coal screen pipe is full of cold tactile coal mistake to be interior
The U-shaped screen pipe of filter screen, and the outlet pipe and conduit are respectively communicated with the both sides top position of U-shaped cold tactile coal screen pipe.
As a kind of optimal technical scheme of the present utility model, the water inlet end of the water pump connects light ceramics by water pipe
The processing tank wall of filtrate lower end, and its water side connects the processing tank wall of light ceramics filtrate upper end by water pipe.
As a kind of optimal technical scheme of the present utility model, the top connection dispensing blast pipe of the treatment box.
As a kind of optimal technical scheme of the present utility model, the steam-water separation pipe is the interior company containing steam-water separation film
Adapter.
The beneficial effect that the utility model is reached is：The processing unit of ammonia nitrogen waste water of the present utility model passes through settling tank
Precipitation removes the methenamine in it, then removes the formaldehyde gas to be volatilized in ammonia nitrogen waste water by crystal gypsum lamp, afterwards, passes through
U-shaped cold tactile coal screen pipe removes the formaldehyde and methanol contained in ammonia nitrogen waste water, them is resolved into hydrone, passes through water pump afterwards
And water pipe, the ammonia nitrogen waste water of removing methenamine, formaldehyde and methanol is cycled through the light ceramics filtrate for the treatment of box, make it can
The ammonia nitrogen contained with removing in water, precipitation bucket can precipitate the remaining methenamine contained in ammonia nitrogen waste water or other impurities, most
Afterwards, the ammonia nitrogen waste water after processing is removed remaining formaldehyde and methanol by the absorption of charcoal absorption pipe, and pass through carbonated drink point
From the remaining ammonia nitrogen contained in pipe separation water, the ammonia nitrogen in water not only can be effectively handled, and ammonia nitrogen waste water can be removed
In the methenamine, formaldehyde and the methanol that contain, processing is comprehensive, and effect is good, is easy to use and promotes.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is subjective structural representation of the present utility model；
In figure：1st, settling tank；2nd, water inlet pipe；3rd, crystal gypsum lamp；4th, blow-off pipe；5th, outlet pipe；6th, U-shaped cold tactile coal filtering
Pipe；7th, conduit；8th, treatment box；9th, light ceramics filtrate；10th, water pump；11st, water pipe；12nd, precipitation bucket；13rd, aqueduct；14th, it is active
Charcoal adsorption tube；15th, gas-water separation pipe.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of processing dress of ammonia nitrogen waste water containing methenamine, formaldehyde or methanol
Put, including settling tank 1, water inlet pipe 2 and treatment box 8, water inlet pipe 2 are connected above the side of settling tank 1, the inside of settling tank 1
Top installation crystal gypsum lamp 3, and the outlet pipe 5 that the opposite side of settling tank 1 is connected by it connects U-shaped cold tactile coal screen pipe 6,
U-shaped cold tactile coal screen pipe 6 connects treatment box 8 by conduit 7, and light ceramics filtrate is installed at the inner hub location for the treatment of box 8
9, and water pump 10 is installed in the side separate space for the treatment of box 8,10 coconnected two water pipes 11 of water pump are respectively communicated with light ceramics
The upper and lower ends of filtrate 9, the bottom connection precipitation bucket 12 for the treatment of box 8, and one side-lower connection aqueduct 13, on aqueduct 13 according to
Secondary installation charcoal absorption pipe 14 and steam-water separation pipe 15.
The side-lower connection blow-off pipe 4 of settling tank 1, is easy to discharge the sediment in settling tank 1, and blow-off pipe 4 and heavy
Valve is mounted on shallow lake bucket 12, is easy to the break-make of control of sewage disposal pipe 4 and the export mouth of precipitation bucket 12.
U-shaped cold tactile coal screen pipe 6 is the interior U-shaped screen pipe for being full of cold tactile coal screen pack, and outlet pipe 5 and conduit 7 are distinguished
Connection, by cold tactile coal net, can make to add group and Methanol Decomposition Cheng Shui at the both sides top position of U-shaped cold tactile coal screen pipe 6
Molecule.
The water inlet end of water pump 10 connects the processing tank wall of the lower end of light ceramics filtrate 9 by water pipe 11, and its water side leads to
The processing tank wall that water pipe 11 connects the upper end of light ceramics filtrate 9 is crossed, in order to which water pump 10 draws the ammonia of the lower section of light ceramics filtrate 9
Nitrogen waste water makes ammonia nitrogen waste water cycle through light ceramics filtrate 9 to locating on light ceramics filtrate 9, strengthens light ceramics filter
Material 9 removes the ability of ammonia nitrogen.
The top connection dispensing blast pipe for the treatment of box 8, it is easy to launch the medicine and discharge ammonia nitrogen waste water being used for except ammonia nitrogen
In mix hair gas.
Steam-water separation pipe 15 is the interior connecting tube containing steam-water separation film, is carried out using the selective penetrated property of steam-water separation film
Ammonia nitrogen removal.
Specifically, ammonia nitrogen waste water is entered in settling tank 1 by water inlet pipe 2, the Wu Luotuo in it is removed in the precipitation of settling tank 1
Product, a kind of natural anion that the crystal gypsum lamp 3 on its settling tank 1 is carried by it disseminate function, effectively absorb formaldehyde
Deng pernicious gas, and then the formaldehyde gas to be volatilized in ammonia nitrogen waste water is removed, afterwards, ammonia nitrogen waste water enters U-shaped cold by outlet pipe 5
Touch in coal screen pipe 6, the formaldehyde and methanol that contain in ammonia nitrogen waste water are removed by the cold tactile coal screen pack in it, decompose them
It is dissolved in ammonia nitrogen waste water into hydrone, is afterwards sent into the ammonia nitrogen waste water for removing methenamine, formaldehyde and methanol by conduit 7
In treatment box 8, water pump 10 and water pipe 11 in treatment box 8, circulate the ammonia nitrogen waste water of removing methenamine, formaldehyde and methanol and lead to
The light ceramics filtrate 9 for the treatment of box 8 is crossed, light ceramics filtrate 9 is removed the ammonia nitrogen contained in water, can by precipitation bucket 12
The remaining methenamine or other impurities contained to precipitate in ammonia nitrogen waste water, finally, the ammonia nitrogen waste water after processing is set to pass through water guide
Pipe 13 is discharged, and removes remaining formaldehyde and methanol by the absorption of charcoal absorption pipe 14 on aqueduct 13, and pass through carbonated drink
The remaining ammonia nitrogen contained in the separation water of separating pipe 15, so remove in ammonia nitrogen waste water the methenamine, formaldehyde and the methanol that contain with
And ammonia nitrogen, processing are comprehensive.
The processing unit of ammonia nitrogen waste water of the present utility model removes the methenamine in it by the precipitation of settling tank 1, then leads to
Cross crystal gypsum lamp 3 and remove the formaldehyde gas to be volatilized in ammonia nitrogen waste water, afterwards, ammonia nitrogen is removed by U-shaped cold tactile coal screen pipe 6 and given up
The formaldehyde and methanol contained in water, makes them resolve into hydrone, afterwards by water pump 10 and water pipe 11, makes removing Wu Luotuo
The ammonia nitrogen waste water of product, formaldehyde and methanol cycles through the light ceramics filtrate 9 for the treatment of box 8, it is removed what is contained in water
Ammonia nitrogen, precipitation bucket 12 can precipitate the remaining methenamine contained in ammonia nitrogen waste water or other impurities, finally, make the ammonia after processing
Nitrogen waste water removes remaining formaldehyde and methanol by the absorption of charcoal absorption pipe 14, and by the separation water of steam-water separation pipe 15
The remaining ammonia nitrogen contained, the ammonia nitrogen in water not only can be effectively handled, and the black Lip river contained in ammonia nitrogen waste water can be removed
Tropine, formaldehyde and methanol, processing is comprehensive, and effect is good, is easy to use and promotes.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol, including settling tank（1）, water inlet pipe（2）With
Treatment box（8）, it is characterised in that the water inlet pipe（2）Connection is in settling tank（1）Side above, the settling tank（1）It is interior
Portion top is installed by crystal gypsum lamp（3）, and the settling tank（1）The outlet pipe that is connected by it of opposite side（5）Connect U-shaped cold
Touch coal screen pipe（6）, the U-shaped cold tactile coal screen pipe（6）Pass through conduit（7）Connect treatment box（8）, the treatment box（8）'s
Light ceramics filtrate is installed at inner hub location（9）, and the treatment box（8）Side separate space in water pump is installed（10）, institute
State water pump（10）Coconnected two water pipes（11）It is respectively communicated with light ceramics filtrate（9）Upper and lower ends, the treatment box（8）
Bottom connection precipitation bucket（12）, and one side-lower connection aqueduct（13）, the aqueduct（13）On successively installation activity
Charcoal adsorption tube（14）With steam-water separation pipe（15）.
2. a kind of processing unit of ammonia nitrogen waste water containing methenamine, formaldehyde or methanol according to claim 1, its feature
It is, the settling tank（1）A side-lower connection blow-off pipe（4）, and the blow-off pipe（4）And precipitation bucket（12）On be respectively mounted
There is valve.
3. a kind of processing unit of ammonia nitrogen waste water containing methenamine, formaldehyde or methanol according to claim 1, its feature
It is, the U-shaped cold tactile coal screen pipe（6）For the interior U-shaped screen pipe full of cold tactile coal screen pack, and the outlet pipe（5）With
Conduit（7）It is respectively communicated with U-shaped cold tactile coal screen pipe（6）Both sides top position at.
4. a kind of processing unit of ammonia nitrogen waste water containing methenamine, formaldehyde or methanol according to claim 1, its feature
It is, the water pump（10）Water inlet end pass through water pipe（11）Connect light ceramics filtrate（9）The processing tank wall of lower end, and it goes out
Water end (W.E.) passes through water pipe（11）Connect light ceramics filtrate（9）The processing tank wall of upper end.
5. a kind of processing unit of ammonia nitrogen waste water containing methenamine, formaldehyde or methanol according to claim 1, its feature
It is, the treatment box（8）Top connection dispensing blast pipe.
6. a kind of processing unit of ammonia nitrogen waste water containing methenamine, formaldehyde or methanol according to claim 1, its feature
It is, the steam-water separation pipe（15）For the interior connecting tube containing steam-water separation film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083996.2U CN207130056U (en) | 2017-08-28 | 2017-08-28 | A kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083996.2U CN207130056U (en) | 2017-08-28 | 2017-08-28 | A kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207130056U true CN207130056U (en) | 2018-03-23 |
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ID=61636375
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083996.2U Active CN207130056U (en) | 2017-08-28 | 2017-08-28 | A kind of processing unit of the ammonia nitrogen waste water containing methenamine, formaldehyde or methanol |
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| CN (1) | CN207130056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650646A (en) * | 2018-11-21 | 2019-04-19 | 河北东华冀衡化工有限公司 | A kind of processing method of glycine production waste water |
-
2017
- 2017-08-28 CN CN201721083996.2U patent/CN207130056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650646A (en) * | 2018-11-21 | 2019-04-19 | 河北东华冀衡化工有限公司 | A kind of processing method of glycine production waste water |
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