CN207108547U - One kind processing Ergol acid out waste water adsorption tower - Google Patents
One kind processing Ergol acid out waste water adsorption tower Download PDFInfo
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- CN207108547U CN207108547U CN201720943097.9U CN201720943097U CN207108547U CN 207108547 U CN207108547 U CN 207108547U CN 201720943097 U CN201720943097 U CN 201720943097U CN 207108547 U CN207108547 U CN 207108547U
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- adsorption tower
- water
- ergol
- waste water
- acid out
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Abstract
One kind processing Ergol acid out waste water adsorption tower, including adsorption tower, water inlet and air intake are respectively equipped with the top of the adsorption tower, the water inlet is connected with pickling waste waters pipe, the air intake is connected with steam pipe, the absorption tower bottom is provided with discharge outlet and discharge gate, the discharge outlet is connected with drainpipe, the discharge gate is connected with drainage conduit one end, the input of the drainage conduit other end and condenser connects, the condenser output end is connected with feeding mouth at the top of profit collecting tank, the profit collects pot bottom and is provided with discharging opening, the discharging opening is also connected with discharge nozzle with outlet pipe one end；The outlet pipe other end is connected with the input of explosion-proof self priming pump, and the output end of explosion-proof self priming pump is connected with pickling waste waters pipe at the top of adsorption tower.
Description
Technical field
Wastewater treatment equipment is the utility model is related to, more particularly, to one kind processing Ergol acid out waste water absorption
Tower.
Background technology
Phenmethylol treatment by extraction Ergol acid out waste water is used at present, the method can effectively reclaim having in waste water
Machine composition, production cost is reduced, waste water COD can be from 50000mg.L-1It is down to 20000mg.L-1, but after extracting, waste water color
Deep, smell is big, it is necessary to by can be only achieved national grade one discharge standard after the dilution of a large amount of clear water.
If acid out waste water caused by 7000 tons of Ergols is surpassed, it is necessary to put into a large amount of benzene first using method processing annual output
Alcohol, and it also requires a large amount of clear water could discharge after being diluted to waste water, the cost in the production of large-scale Ergol
Input is big, and balance can not be reached with economic benefit.
The content of the invention
The utility model purpose is to provide a kind of processing Ergol acid out waste water adsorption tower, to solve processing benzoic acid
Benzyl ester acid out waste water cost is high, the technical problems such as input is big.
In order to solve the above technical problems, the technical solution adopted in the utility model is：One kind processing Ergol acid out
Waste water adsorption tower, including adsorption tower, it is characterised in that be respectively equipped with water inlet and air intake at the top of the adsorption tower, it is described enter water
Mouth is connected with pickling waste waters pipe, and the air intake is connected with steam pipe, and the top and bottom in the adsorption tower are equipped with multiple
Water cap, stainless steel stratum reticulare is provided between the top water cap and bottom water cap, is between the top water cap and stainless steel stratum reticulare
Functional resin bed, active carbon layer is provided between the stainless steel stratum reticulare and bottom water cap；The gap of the water cap is less than function
The diameter of resin, activated carbon；The absorption tower bottom is provided with discharge outlet and discharge gate, and the discharge outlet is connected with drainpipe, institute
Discharge gate is stated to be connected with drainage conduit.
Preferably, the adsorption tower sidepiece near functional tree lipid layer is provided with functional resin drain hole.
Preferably, the adsorption tower sidepiece near active carbon layer is provided with activated carbon drain hole.
The beneficial effects of the utility model are：Put into small, equipment operation is simple, the renewable whole circulating repetitions of intermediate filler
Using and wastewater through organic matter rate of recovery height under conditions of, processing Ergol acid out waste water reach it is country-level discharge mark
Standard, fully achieve extensive Ergol steady production.
Brief description of the drawings
With reference to the accompanying drawings and detailed description, the technical solution of the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, as shown in Figure 1, one kind processing Ergol acid out waste water absorption
Tower, including adsorption tower 1, the top of adsorption tower 1 are respectively equipped with water inlet 16 and air intake 15, and water inlet 16 connects with pickling waste waters pipe 2
Connect；Air intake 15 is connected with steam pipe 21.Top and bottom in adsorption tower 1 are equipped with multiple water caps 14, top water cap and bottom
Stainless steel stratum reticulare 12 is provided between portion's water cap, is functional resin bed 11 between top water cap and stainless steel stratum reticulare 12, positioned at work(
Adsorption tower sidepiece near energy resin bed 11 is provided with functional resin drain hole 23.It is provided with and lives between stainless steel stratum reticulare and bottom water cap
Property layer of charcoal 13, the adsorption tower sidepiece near active carbon layer 13 are provided with activated carbon drain hole 22.Multiple water are used in adsorption tower 1
Cap 14 comes support function resin bed 11 and active carbon layer 13, and the gap of water cap 14 is less than functional resin, the diameter of activated carbon.Absorption
The bottom of tower 1 is provided with discharge outlet 17 and discharge gate 18, and discharge outlet 17 is connected with drainpipe 7, and discharge gate 18 is connected with drainage conduit 19.
Wherein after functional resin and charcoal absorption saturation can by steam parse regenerate, parse separate oil and
Water fully recovering is in production.Whole processing procedure does not increase organic solvent newly.The organic matter rate of recovery in waste water reaches more than 99%,
Production cost is significantly reduced, waste water color is reduced to colourless, odor eliminating, is fully able to meet extensive Ergol acid out
The processing of waste water.
Finally it is pointed out that above embodiment is only the more representational example of the utility model.Obviously, originally
Utility model is not limited to above-mentioned embodiment, can also there is many deformations.Every foundation the technical essence of the utility model
Any simple modification, equivalent change and modification for making above embodiment, it is considered as belonging to of the present utility model
Protection domain.
Claims (3)
1. one kind processing Ergol acid out waste water adsorption tower, including adsorption tower, it is characterised in that the adsorption tower top
Not She You water inlet and air intake, the water inlet is connected with pickling waste waters pipe, and the air intake is connected with steam pipe, the suction
Top and bottom in attached tower are equipped with multiple water caps, and stainless steel stratum reticulare, institute are provided between the top water cap and bottom water cap
It is functional resin bed to state between top water cap and stainless steel stratum reticulare, and activity is provided between the stainless steel stratum reticulare and bottom water cap
Layer of charcoal；The gap of the water cap is less than functional resin, the diameter of activated carbon；The absorption tower bottom is provided with discharge outlet and discharge
Mouthful, the discharge outlet is connected with drainpipe, and the discharge gate is connected with drainage conduit.
2. a kind of processing Ergol acid out waste water adsorption tower according to claim 1, it is characterised in that positioned at function
Adsorption tower sidepiece near resin bed is provided with functional resin drain hole.
3. a kind of processing Ergol acid out waste water adsorption tower according to claim 1, it is characterised in that positioned at activity
Adsorption tower sidepiece near layer of charcoal is provided with activated carbon drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943097.9U CN207108547U (en) | 2017-07-31 | 2017-07-31 | One kind processing Ergol acid out waste water adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943097.9U CN207108547U (en) | 2017-07-31 | 2017-07-31 | One kind processing Ergol acid out waste water adsorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207108547U true CN207108547U (en) | 2018-03-16 |
Family
ID=61572253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943097.9U Active CN207108547U (en) | 2017-07-31 | 2017-07-31 | One kind processing Ergol acid out waste water adsorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207108547U (en) |
-
2017
- 2017-07-31 CN CN201720943097.9U patent/CN207108547U/en active Active
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