CN208933019U - A kind of processing unit of the contained waste liquid containing acetic acid - Google Patents

A kind of processing unit of the contained waste liquid containing acetic acid Download PDF

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Publication number
CN208933019U
CN208933019U CN201821430314.5U CN201821430314U CN208933019U CN 208933019 U CN208933019 U CN 208933019U CN 201821430314 U CN201821430314 U CN 201821430314U CN 208933019 U CN208933019 U CN 208933019U
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pond
water
sealing pond
sealing
drinking
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CN201821430314.5U
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姚明辉
葛民民
黄有男
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DEDA SOURCE RECYCLE Co Ltd
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DEDA SOURCE RECYCLE Co Ltd
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Abstract

The utility model discloses a kind of processing units of contained waste liquid containing acetic acid, including sealing pond, the sealing pond is equipped with the first drinking-water pipe, first drinking-water pipe runs through the sealing pond, one end that first drinking-water pipe is located inside the sealing pond is equipped with filter screen, one end that first drinking-water pipe is located at outside the sealing pond is located on the first connecting pin, first connecting pin is fixed on the input terminal of the first water pump, the output end of first water pump is equipped with second connection end, the second connection end is equipped with the first outlet pipe, first outlet pipe runs through the sealing pond, and, one end that first outlet pipe is located inside the sealing pond is equipped with first spray head, the sealing pond is equipped with feed opening, the feed opening is equipped with hermatic door, the sealing pond side is equipped with pressurizing device.The apparatus structure is simple, and treatment process is simple, low in cost, can Treatment of Copper waste water in large quantity.

Description

A kind of processing unit of the contained waste liquid containing acetic acid
Technical field
The utility model relates to field of waste water treatment, it particularly relates to which a kind of processing of contained waste liquid containing acetic acid fills It sets.
Background technique
With the development of electronic industry, the discharge amount of heavy metal wastewater thereby increases year by year, and complexing agent use so that weight The ingredient of metallic wastewater is more complicated, therefore generates a kind of complexing heavy metal waste water again.It is all to be given by two or more The ligand (lewis' acid) for giving lone pair electron is answered with what the central ion (or atom) with appropriate unoccupied orbital was combined into Heteroion is complex ion, and complex ion is called complex compound from molecular compound with different charge.Complexing heavy metal is useless The pollutant contained in water is not biodegradable, has very strong toxicity, can be caused by the accumulation of food chain in vivo Cancer.Copper-containing wastewater also belongs to one kind of complexing heavy metal waste water, is primarily due to heavy metal copper ion and is easy and various organic acids In conjunction with not degradable complex compound is formed, compared with the heavy metal ion of free state, the removal of the heavy metal ion of complex state is difficult Degree is bigger, and can contain acetic acid in the waste water containing copper in some factories, and current some Treatment of Copper waste water Apparatus structure it is excessively complicated, cause price prohibitively expensive, cost performance is not high, does not eliminate the Treatment of Copper waste water of recovery of acetic acid Device, it is therefore necessary to provide it is a set of can be effectively treated copper-containing wastewater but also acetic acid is eliminated in recycling, cost cheap place again Reason system.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of processing unit of contained waste liquid containing acetic acid and sides Method, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of processing unit of the contained waste liquid containing acetic acid, including sealing pond, the sealing pond are equipped with first and draw water Pipe, first drinking-water pipe run through the sealing pond, and one end that first drinking-water pipe is located inside the sealing pond is set There is filter screen, one end that first drinking-water pipe is located at outside the sealing pond is located on the first connecting pin, and described first connects It connects end to be fixed on the input terminal of the first water pump, the output end of first water pump is equipped with second connection end, second connection End is equipped with the first outlet pipe, and first outlet pipe runs through the sealing pond, also, first outlet pipe is positioned at described It seals one end inside pond and is equipped with first spray head, the sealing pond is equipped with feed opening, and the feed opening is equipped with sealing Door, the sealing pond side are equipped with pressurizing device, and the pressurizing device includes shell, blower, heating plate, the sealing pond Side offers ventilation opening, and the shell is fixed on the ventilation opening in the sealing pond, and blower is equipped in the shell, described The output end of blower matches with the ventilation opening, is fixed with the heating between the blower output end and the ventilation opening Plate, the heating plate are fixed in the inner walls, and sealed pond is internally located at the ventilation opening side and is equipped with wind deflector, The wind deflector is fixed on the inner wall in the sealing pond between first spray head and ventilation opening, and stirring is equipped in the sealing pond Blade, the stirring blade middle part are equipped with drive rod, and the drive rod runs through the sealing pond, and the drive rod is located at described One end outside sealing pond is located on the output end of motor, and the sealing pond is equipped with logical far from one end of the pressurizing device Tracheae, the snorkel are equipped with far from the one end in the sealing pond and collect pond, and the snorkel is located at the collection pond One end be distilled water submerged, the collection pond is equipped with second spray head, and the input terminal of the second spray head is equipped with second and goes out Water pipe, second outlet pipe are located at the output end of the second water pump, and the input terminal of second water pump is equipped with the second drinking-water pipe, institute It states the second drinking-water pipe to protrude into the collection pond, the collection pond is equipped with pressure regulation snorkel, in the pressure regulation snorkel Equipped with water-absorbing sponge, the pressure regulation ventilation pipe outer wall is equipped with bracket, and the bracket is equipped with drip, the water outlet of the drip It is equipped with water fender at mouthful, offers water dropping openings on the water fender, the water dropping openings is located at the surface of the water-absorbing sponge.
Further, the sealing pond includes vertical doffing and horizontal catch basin.
Further, first drinking-water pipe is located on the horizontal catch basin, and first outlet pipe is located at described perpendicular On straight cylinder.
Further, several spray orifices are equipped in the first spray head and second spray head.
Further, the heating plate is made of retainer plate and several electrothermal tubes, and the electrothermal tube is fixed in a crisscross manner On the retainer plate.
Another aspect according to the present utility model provides a kind of processing method of contained waste liquid containing acetic acid, the processing Technique is used for the processing of the above-mentioned contained waste liquid containing acetic acid.
The processing method of the contained waste liquid containing acetic acid the following steps are included:
Waste water is collected, to the copper-containing wastewater of the acetic acid of factory's discharge, is collected.
Waste water is handled, preliminary filtering is carried out to the waste water come is collected, some solids is filtered out waste water.
Acetic acid is extracted, Waste Water Centralized is packed into using in sealing pond, the first water pump starts, to waste water in first spray head It is sprayed in sealing pond under effect, the air after heater plate is blown out by blower, so that acetic gas passes through It crosses snorkel and enters collection pond, the starting of the second water pump sprays distilled water.
Copper is collected, after the first water pump and the second water pump stop working, sodium sulphate and flocculant, electricity are put by feed opening Machine starting.
This method is further, and the working time of first water pump and the second water pump is five minutes to ten minutes.
This method is further, and the motor mixing time is ten minutes.
This method is further, and the additional amount of the flocculant is the 15%-20% of sodium sulphate additional amount.
The utility model has the beneficial effects that by this readily volatilized physical property of acetic acid room temperature, so that being received from factory Then the waste water collected passes through the hot wind of blower blowout in the air for being dispersed in sealing pond after first spray head is handled So that acetic acid becomes acetic acid steam in the air in sealing pond, after the pressurization of sealing pond, enter by snorkel To collecting in pond, the distilled water by collecting second spray head spray in pond collects acetic acid steam, then the sulphur by being added Sour sodium makes the copper in waste liquid, can become copper sulfate precipitate, to obtain copper sulphate, the apparatus structure is simple, treatment process Simply, low in cost, it can Treatment of Copper waste water in large quantity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to the processing unit of the contained waste liquid containing acetic acid of the utility model embodiment;
Fig. 2 is the schematic enlarged-scale view in Fig. 1 at A;
Fig. 3 is that the structure of heating plate in the processing unit according to the contained waste liquid containing acetic acid of the utility model embodiment is shown It is intended to;
Fig. 4 is the structure of first spray head in the processing unit according to the contained waste liquid containing acetic acid of the utility model embodiment Signal;
Fig. 5 is the process flow chart according to the processing method of the contained waste liquid containing acetic acid of the utility model embodiment.
In figure:
1, pond is sealed;2, the first drinking-water pipe;3, filter screen;4, the first connecting pin;5, the first water pump;6, the second connection End;7, the first outlet pipe;8, first spray head;9, feed opening;10, hermatic door;11, pressurizing device;12, shell;13, blower;14, Heating plate;15, wind deflector;16, stirring blade;17, drive rod;18, motor;19, snorkel;20, pond is collected;21, second Spray head;22, the second outlet pipe;23, the second water pump;24, the second drinking-water pipe;25, water-absorbing sponge;26, bracket;27, drip; 28, water fender;29, water dropping openings;30, vertical doffing;31, horizontal catch basin;32, spray orifice;33, retainer plate;34, electrothermal tube;35, Pressure regulation snorkel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.
Embodiment according to the present utility model provides the processing unit and technique of a kind of contained waste liquid containing acetic acid.
As shown in Figs. 1-5, according to a kind of processing unit of contained waste liquid containing acetic acid of the utility model embodiment, including Pond 1 is sealed, the sealing pond 1 is equipped with the first drinking-water pipe 2, and first drinking-water pipe 2 runs through the sealing pond 1, described One end that first drinking-water pipe 2 is located inside the sealing pond 1 is equipped with filter screen 3, and first drinking-water pipe 2 is located at the sealing One end outside pond 1 is located on the first connecting pin 4, and first connecting pin 4 is fixed on the input terminal of the first water pump 5, institute State the first water pump 5 output end be equipped with second connection end 6, the second connection end 6 be equipped with the first outlet pipe 7, described first Outlet pipe 7 runs through the sealing pond 1, also, one end that first outlet pipe 7 is located inside the sealing pond 1 is equipped with First spray head 8, the sealing pond 1 are equipped with feed opening 9, and the feed opening 9 is equipped with hermatic door 10, the sealing pond 1 Side is equipped with pressurizing device 11, and the pressurizing device 11 includes shell 12, blower 13, heating plate 14,1 side of sealing pond Ventilation opening is offered, the shell 12 is fixed on the ventilation opening in the sealing pond 1, it is equipped with blower 13 in the shell 12, The output end of the blower 13 matches with the ventilation opening, is fixed between 13 output end of blower and the ventilation opening The heating plate 14, the heating plate 14 are fixed on 12 inner wall of shell, and sealed pond 1 is internally located at the ventilation opening Side is equipped with wind deflector 15, and the wind deflector 15 is fixed on the inner wall in the sealing pond 1 between first spray head 8 and ventilation opening, It is equipped with stirring blade 16 in the sealing pond 1, is equipped with drive rod 17 in the middle part of the stirring blade 16, the drive rod 17 runs through The sealing pond 1, one end that the drive rod 17 is located at outside the sealing pond 1 are located on the output end of motor 18, institute It states sealing pond 1 and is equipped with snorkel 19 far from one end of the pressurizing device 11, the snorkel 19 is far from the sealing pond 1 One end be equipped with collect pond 20, the snorkel 19 be located at it is described collect pond 20 one end be distilled water submerged, the receipts Collecting-tank 20 is equipped with second spray head 21, and the input terminal of the second spray head 21 is equipped with the second outlet pipe 22, second water outlet Pipe 22 is located at the output end of the second water pump 23, and the input terminal of second water pump 23 is equipped with the second drinking-water pipe 24, and described second takes out Water pipe 24 protrudes into the collection pond 20, and the collection pond 20 is equipped with pressure regulation snorkel 35, the pressure regulation snorkel 35 Interior to be equipped with water-absorbing sponge 25,35 outer wall of pressure regulation snorkel is equipped with bracket 26, and the bracket 26 is equipped with drip 27, described The water outlet of drip 27 is equipped with water fender 28, offers water dropping openings 29 on the water fender 28, the water dropping openings 29 is located at The surface of the water-absorbing sponge 25.
By the above scheme of the utility model, can by this readily volatilized physical property of acetic acid room temperature so that from The waste water being collected into factory is dispersed in the air in sealing pond 1 after the processing of first spray head 8, then passes through blower 13 blowout hot winds make acetic acid become acetic acid steam sealing pond 1 air in, by sealing pond 1 pressurization after, It enters and is collected in pond 20 by snorkel 19, collect acetic acid by collecting the distilled water that second spray head 21 sprays in pond 20 Then steam makes the copper in waste liquid by the sodium sulphate being added, can become copper sulfate precipitate, so that copper sulphate is obtained, it should Apparatus structure is simple, and treatment process is simple, low in cost, can Treatment of Copper waste water in large quantity.
In addition, in one embodiment, for sealing pond 1, the sealing pond 1 includes vertical doffing 30 and water Flat catch basin 31, first drinking-water pipe 2 are located on the horizontal catch basin 31, and first outlet pipe 7 is located at described vertical On doffing 30.The program is used, the first drinking-water pipe 2 is very easily drawn water.
In addition, in one embodiment, for first spray head 8, being all provided in the first spray head 8 and second spray head 21 There are several spray orifices 32.The program is used, first spray head 8 and second spray head 21 are facilitated liquid dispersion in air.
In addition, in one embodiment, for heating plate 14, the heating plate 14 is by retainer plate 33 and several electric heating Pipe 34 is constituted, and the electrothermal tube 34 is fixed in a crisscross manner on the retainer plate 33.The program is used, enables electrothermal tube 34 Electrified regulation, the wind for then facilitating heating to pass through by 34 gap of electrothermal tube, the use of retainer plate 33 can facilitate electrothermal tube 34 It fixes on housing 12.
As shown in figure 5, including following step according to the processing method of the contained waste liquid containing acetic acid of the utility model embodiment It is rapid:
Step S101 collects waste water, to the copper-containing wastewater of the acetic acid of factory's discharge, is collected.
Step S102 handles waste water, carries out preliminary filtering to the waste water come is collected, some solids are filtered out waste water.
Step S103 extracts acetic acid, Waste Water Centralized is packed into using in sealing pond 1, the first water pump 5 starts, to waste water It is sprayed in sealing pond 1 under the action of first spray head 8, passes through sky of the blowout of blower 13 after the heating of heating plate 14 Gas, so that acetic gas is entered by snorkel 19 collects pond 20, the starting of the second water pump 23 sprays distilled water, due to acetic acid Gas is due to soluble easily in water so acetic gas first passes around distilled water absorption acetic gas first, then by the second water pump The 23 distillation water vapor bodies sprayed absorb acetic acid steam again, and double-absorption greatly increases the absorption of acetic acid.
Step S104 collects copper, after the first water pump 5 and the second water pump 23 stop working, puts into sulfuric acid by feed opening 9 Sodium and flocculant, motor 18 starts so that the waste water containing copper, can after chemical reaction obtain copper sulfate precipitate, final energy Access copper sulphate.
In addition, in one embodiment, for the first water pump 5, the work of first water pump 5 and the second water pump 23 Time is five minutes to ten minutes.Using the program, can obtain within five minutes that the acetic acid in waste liquid is allowed to volatilize by ten minutes 90% or more.
In addition, in one embodiment, for motor 18,18 mixing time of motor is ten minutes.Using this Scheme enables motor 18 to accelerate sodium sulphate and reacts with waste liquid.
In addition, in one embodiment, for flocculant, the additional amount of the flocculant is sodium sulphate additional amount 15%-20%.The program is used, copper sulfate precipitate efficiency is greatly increased.
In conclusion passing through this readily volatilized physics of acetic acid room temperature by means of the above-mentioned technical proposal of the utility model Property, so that the waste water being collected into from factory, is dispersed in the air in sealing pond 1, so after the processing of first spray head 8 Acetic acid is made to become acetic acid steam in the air in sealing pond 1 by the hot wind that blower 13 is blown out afterwards, by sealing pond 1 It after pressurization, enters and is collected in pond 20 by snorkel 19, by collecting the distillation that second spray head 21 sprays in pond 20 Water collects acetic acid steam, then makes the copper in waste liquid by the sodium sulphate being added, can become copper sulfate precipitate, to obtain Copper sulphate, the apparatus structure is simple, and treatment process is simple, low in cost, can Treatment of Copper waste water in large quantity.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (5)

1. a kind of processing unit of the contained waste liquid containing acetic acid, which is characterized in that including sealing pond (1), the sealing pond (1) the first drinking-water pipe (2) are equipped with, first drinking-water pipe (2) runs through the sealing pond (1), the first drinking-water pipe (2) position Filter screen (3) are equipped in the internal one end of sealing pond (1), first drinking-water pipe (2) is located at the sealing pond (1) External one end is located on the first connecting pin (4), and first connecting pin (4) is fixed on the input terminal of the first water pump (5), institute The output end for stating the first water pump (5) is equipped with second connection end (6), and the second connection end (6) is equipped with the first outlet pipe (7), First outlet pipe (7) runs through the sealing pond (1), also, first outlet pipe (7) is located at the sealing pond (1) internal one end is equipped with first spray head (8), and the sealing pond (1) is equipped with feed opening (9), sets on the feed opening (9) Have hermatic door (10), the sealing pond (1) side is equipped with pressurizing device (11), and the pressurizing device (11) includes shell (12), blower (13), heating plate (14), sealing pond (1) side offer ventilation opening, and the shell (12) is fixed on institute On the ventilation opening for stating sealing pond (1), be equipped with blower (13) in the shell (12), the output end of the blower (13) with it is described Ventilation opening matches, and is fixed between blower (13) output end and the ventilation opening heating plate (14), described to add Hot plate (14) is fixed on the shell (12) inner wall, sealed pond (1) be internally located at the ventilation opening side be equipped with keep out the wind Plate (15), the wind deflector (15) is fixed on the inner wall in the sealing pond (1) between first spray head (8) and ventilation opening, described It seals in pond (1) and is equipped with stirring blade (16), be equipped with drive rod (17) in the middle part of the stirring blade (16), the drive rod (17) run through the sealing pond (1), the drive rod (17) is located at the external one end of sealing pond (1) and is located at motor (18) on output end, sealing pond (1) is equipped with snorkel (19) far from the one end of the pressurizing device (11), described logical Tracheae (19) is equipped with far from one end of sealing pond (1) and collects pond (20), and the snorkel (19) is located at the collection The one end in pond (20) is distilled water submerged, and the collection pond (20) is equipped with second spray head (21), the second spray head (21) input terminal is equipped with the second outlet pipe (22), and second outlet pipe (22) is located at the output end of the second water pump (23), institute The input terminal for stating the second water pump (23) is equipped with the second drinking-water pipe (24), and second drinking-water pipe (24) protrudes into the collection pond (20) in, the collection pond (20) is equipped with pressure regulation snorkel (35), and water-absorbing sponge is equipped in the pressure regulation snorkel (35) (25), pressure regulation snorkel (35) outer wall is equipped with bracket (26), and the bracket (26) is equipped with drip (27), described to drip The water outlet of slot (27) is equipped with water fender (28), offers water dropping openings (29), the water dropping openings on the water fender (28) (29) it is located at the surface of the water-absorbing sponge (25).
2. the processing unit of the contained waste liquid according to claim 1 containing acetic acid, which is characterized in that the sealing pond It (1) include vertical doffing (30) and horizontal catch basin (31).
3. the processing unit of the contained waste liquid according to claim 2 containing acetic acid, which is characterized in that first drinking-water pipe (2) it is located on the horizontal catch basin (31), first outlet pipe (7) is located on the vertical doffing (30).
4. the processing unit of the contained waste liquid according to claim 3 containing acetic acid, which is characterized in that the first spray head (8) and in second spray head (21) it is equipped with several spray orifices (32).
5. the processing unit of the contained waste liquid according to claim 4 containing acetic acid, which is characterized in that the heating plate (14) It is made of retainer plate (33) and several electrothermal tubes (34), the electrothermal tube (34) is fixed on the retainer plate (33) in a crisscross manner On.
CN201821430314.5U 2018-09-03 2018-09-03 A kind of processing unit of the contained waste liquid containing acetic acid Active CN208933019U (en)

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CN201821430314.5U CN208933019U (en) 2018-09-03 2018-09-03 A kind of processing unit of the contained waste liquid containing acetic acid

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Application Number Priority Date Filing Date Title
CN201821430314.5U CN208933019U (en) 2018-09-03 2018-09-03 A kind of processing unit of the contained waste liquid containing acetic acid

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109052721A (en) * 2018-09-03 2018-12-21 嘉兴德达资源循环利用有限公司 A kind of processing unit and method of the contained waste liquid containing acetic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109052721A (en) * 2018-09-03 2018-12-21 嘉兴德达资源循环利用有限公司 A kind of processing unit and method of the contained waste liquid containing acetic acid
CN109052721B (en) * 2018-09-03 2023-07-28 嘉兴德达资源循环利用有限公司 Treatment device and method for copper-containing waste liquid containing acetic acid

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