CN206553329U - A kind of Chemical Manufacture sewage disposal device - Google Patents
A kind of Chemical Manufacture sewage disposal device Download PDFInfo
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- CN206553329U CN206553329U CN201720174163.0U CN201720174163U CN206553329U CN 206553329 U CN206553329 U CN 206553329U CN 201720174163 U CN201720174163 U CN 201720174163U CN 206553329 U CN206553329 U CN 206553329U
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- aqueduct
- settling pit
- water
- neutralization pond
- aeration tank
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Abstract
The utility model discloses a kind of Chemical Manufacture sewage disposal device of chemical technology field, including settling pit, water inlet is provided with the top of the settling pit, the left side wall bottom of the settling pit is provided with sediment ejection opening, the inner cavity top of the settling pit is provided with grid, the inner chamber right side wall of the settling pit is provided with settling pit water-delivery pump, compared with existing Chemical Manufacture sewage disposal device, the utility model is simple in construction, it is easy to operate, the utility model first passes through settling pit and the sandstone in sewage is excluded, neutralized again by neutralization pond, Air Exposure is carried out after neutralization by aeration tank again, filtering is being carried out by filtering ponds so that sewage is generally finally sulfide and amide containing maximum polluter after Air Exposure, finally pass through the processing of desulfurization ammonia tower again, disengaging processing is carried out to the sulphur in sewage and ammonia, so cause sewage is processed cleaner.
Description
Technical field
The utility model is related to chemical technology field, specially a kind of Chemical Manufacture sewage disposal device.
Background technology
The relation of the mankind and chemical industry is very close, spreads to the every aspect of life.In the modern life, almost at any time with
Ground all be unable to do without chemical products, from material lifes such as clothing, food, shelter, rows to culture and arts, the cultural life, being required for such as amusement
Chemical product is serviced for it.Some chemical products play epoch-making important function in human development history.Their production and
Using, or even certain historical stage of human civilization is represent, Chemical Manufacture sewage is exactly the work given off in Chemical Manufacture
The waste water such as skill waste water, cooling water, discarded washings, equipment and place flushing water.If these waste water are discharged without processing,
The heterogeneity of water body and different degrees of pollution can be caused, so as to endanger the health of the mankind, the production of industrial or agricultural is influenceed, is
This, it is proposed that a kind of Chemical Manufacture sewage disposal device.
Utility model content
The purpose of this utility model is to provide a kind of Chemical Manufacture sewage disposal device, to solve in above-mentioned background technology
The problem of Chemical Manufacture sewage of proposition can be to environmental pollution without processing.
To achieve the above object, the utility model provides following technical scheme：A kind of Chemical Manufacture sewage disposal device, bag
Include and water inlet is provided with the top of settling pit, the settling pit, the left side wall bottom of the settling pit is provided with sediment ejection opening, described
The inner cavity top of settling pit is provided with grid, and the inner chamber right side wall of the settling pit is provided with settling pit water-delivery pump, the desilting
The first aqueduct is provided with the top of the water-delivery pump of pond, and the first aqueduct is located at the lower section of grid, the right side of first aqueduct
End, which is stretched out on the right side of settling pit, first aqueduct, is provided with neutralization pond, and the first aqueduct is connected with neutralization pond, described
The left and right sides at the top of neutralization pond is respectively arranged with alkali lye feed pipe and acid solution feed pipe, and alkali lye feed pipe and acid solution feed pipe
Bottom stretch on the left of the inner chamber of neutralization pond, the intracavity bottom of the neutralization pond and be provided with acid-base value inductor, the neutralization
It is provided with the right side of the intracavity bottom in pond on the right side of neutralization pond water delivery, the neutralization pond water-delivery pump and is provided with the second aqueduct, and the
The right-hand member of two aqueducts, which is stretched out on the right side of the right side wall of neutralization pond, second aqueduct, is provided with aeration tank, and the second water guide
Pipe is connected with aeration tank, and aeration opening and coagulant conveying pipeline, and coagulant conveying pipeline position are provided with the top of the aeration tank
In the right side of aeration opening, the inner chamber of aeration tank is stretched into the bottom of the coagulant conveying pipeline, and the intracavity bottom of the aeration tank is set
It is equipped with the right side of aeration tank water-delivery pump, the aeration tank water-delivery pump and is provided with the 3rd aqueduct, and the right-hand member of the 3rd aqueduct is stretched
Go out on the right side of the right side wall of aeration tank, the 3rd aqueduct and be provided with filtering ponds, and the 3rd aqueduct is connected with filtering ponds,
It is provided with the lumen centers of the filtering ponds on the right side of screen pack, the intracavity bottom of the filtering ponds and is provided with filtering ponds water delivery
The 4th aqueduct, and the top of the top stretching filtering ponds of the 4th aqueduct are provided with the top of pump, the filtering ponds water-delivery pump,
It is provided with desulfurization ammonia tower on the right side of 4th aqueduct, and the bottom right side of the 4th aqueduct puts in the inner chamber of desulfurization ammonia tower,
The bottom of the desulfurization ammonia tower is provided with discharge outlet.
It is preferred that, motor is provided with the top of the neutralization pond, the bottom clutch end of the motor is provided with stirring
Axle, and the inner chamber of neutralization pond is stretched into the bottom of agitating shaft, one end left and right sides that the agitating shaft stretches into neutralization pond inner chamber is symmetrical
It is provided with paddle.
It is preferred that, the grid is mutually isostructural four groups, and four groups of grids are arranged in the inner chamber of settling pit at equal intervals
Top.
It is preferred that, it is provided with stop valve on the alkali lye conveying pipeline, acid solution conveying pipeline and coagulant conveying pipeline.
Compared with prior art, the beneficial effects of the utility model are：With existing Chemical Manufacture sewage disposal device phase
Than, the utility model is simple in construction, easy to operate, and the utility model first passes through settling pit and the sandstone in sewage is excluded,
Neutralized again by neutralization pond, passing through filtering ponds after carrying out Air Exposure, Air Exposure by aeration tank again after neutralization
Carrying out filtering causes sewage to be generally finally sulfide and amide containing maximum polluter, finally again by desulfurization ammonia tower
Processing, carries out disengaging processing, so that it is cleaner that sewage is processed to the sulphur in sewage and ammonia.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 settling pit, 2 water inlets, 3 sediment ejection openings, 4 grids, 5 settling pit water-delivery pumps, 6 first aqueducts, 7 neutralization ponds,
8 motors, 9 agitating shafts, 10 paddles, 11 alkali lye feed pipes, 12 acid solution feed pipes, 13 acid-base value inductors, 14 neutralization pond water deliverys
Pump, 15 second aqueducts, 16 aeration tanks, 17 aeration openings, 18 coagulant conveying pipelines, 19 aeration tank water-delivery pumps, 20 the 3rd aqueducts,
21 filtering ponds, 22 screen packs, 23 filtering ponds water-delivery pumps, 24 the 4th aqueducts, 25 desulfurization ammonia towers, 26 discharge outlet.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of Chemical Manufacture sewage disposal device, including it is heavy
Sand basin 1, the top of the settling pit 1 is provided with water inlet 2, and the left side wall bottom of the settling pit 1 is provided with sediment ejection opening 3, institute
The inner cavity top for stating settling pit 1 is provided with grid 4, and the inner chamber right side wall of the settling pit 1 is provided with settling pit water-delivery pump 5, institute
The top for stating settling pit water-delivery pump 5 is provided with the first aqueduct 6, and the first aqueduct 6 is located at the lower section of grid 4, described first
The right-hand member of aqueduct 6 stretches out settling pit 1, and the right side of first aqueduct 6 is provided with neutralization pond 7, and the first aqueduct 6 is with
It is connected with pond 7, the left and right sides at the top of neutralization pond 7 is respectively arranged with alkali lye feed pipe 11 and acid solution feed pipe 12, and
The bottom of alkali lye feed pipe 11 and acid solution feed pipe 12 is stretched on the left of the inner chamber of neutralization pond 7, the intracavity bottom of the neutralization pond 7
It is provided with the right side of acid-base value inductor 13, the intracavity bottom of the neutralization pond 7 and is provided with neutralization pond water-delivery pump 14, the neutralization pond
The right side of water-delivery pump 14 is provided with the second aqueduct 15, and the right side wall of the right-hand member stretching neutralization pond 7 of the second aqueduct 15, described
The right side of second aqueduct 15 is provided with aeration tank 16, and the second aqueduct 15 is connected with aeration tank 16, the aeration tank 16
Top be provided with aeration opening 17 and coagulant conveying pipeline 18, and coagulant conveying pipeline 18 is located at the right side of aeration opening 17, described
The inner chamber of aeration tank 16 is stretched into the bottom of coagulant conveying pipeline 18, and the intracavity bottom of the aeration tank 16 is provided with aeration tank water delivery
Pump 19, the right side of the aeration tank water-delivery pump 19 is provided with the 3rd aqueduct 20, and the right-hand member of the 3rd aqueduct 20 stretches out aeration
The right side wall in pond 16, the right side of the 3rd aqueduct 20 is provided with filtering ponds 21, and the 3rd aqueduct 20 and the phase of filtering ponds 21
It is provided with the right side of screen pack 22, the intracavity bottom of the filtering ponds 21 and is provided with connection, the lumen centers of the filtering ponds 21
Filtering ponds water-delivery pump 23, the top of the filtering ponds water-delivery pump 23 is provided with the 4th aqueduct 24, and the top of the 4th aqueduct 24
The top of filtering ponds 21 is stretched out in portion, and the right side of the 4th aqueduct 24 is provided with desulfurization ammonia tower 25, and the 4th aqueduct 24
Bottom right side puts in the inner chamber of desulfurization ammonia tower 25, and the bottom of the desulfurization ammonia tower 25 is provided with discharge outlet 26.
Wherein, the top of the neutralization pond 7 is provided with motor 8, and the bottom clutch end of the motor 8 is provided with stirring
Axle 9, and the inner chamber of neutralization pond 7 is stretched into the bottom of agitating shaft 9, the agitating shaft 9 stretches into one end left and right sides of the inner chamber of neutralization pond 7
Paddle 10 is symmetrically arranged with, drives agitating shaft 9 to be stirred the medicament that sewage is come in conveying by motor 8 so that in
Sufficiently mixed with the liquid in pond 7 so that more preferably, the grid 4 is mutually isostructural four groups to neutralization, and four groups
Grid 4 is arranged in the inner cavity top of settling pit 1 at equal intervals, and the alkali lye conveying pipeline 11, acid solution conveying pipeline 12 and coagulant are defeated
Be provided with stop valve in expects pipe 18, can to convey into liquid preparation be controlled.
Operation principle：Chemical Manufacture sewage is entered in settling pit 1 by water inlet 2, by grid 4 to oils therein
Material is filtered, and sewage is stood in settling pit 1, and sandstone can be deposited to the intracavity bottom of settling pit 1, after precipitation process
Sewage sewage transport is entered in neutralization pond 7 by settling pit water-delivery pump 5, the sandstone for being deposited in the intracavity bottom of settling pit 1 passes through
Sediment ejection opening 3 is discharged, in neutralization pond 7, and acid-base value inductor 13 is inductively measured to the acid-base value of sewage, if sewage is into acid
Property, the stop valve on alkali lye conveying pipeline 11 is opened, to conveying basic agent in neutralization pond 7, sewage neutralized, if sewage
Into alkalescence, the stop valve on acid solution conveying pipeline 12 is opened, and to conveying acid medicine in neutralization pond 7, sewage is neutralized, passed through
Motor 8 drives agitating shaft 9 to be stirred the medicament that sewage is come in conveying so that the liquid in neutralization pond 7 is obtained sufficiently
Mixing so that more preferably, the sewage after neutralization is conveyed into aeration tank 16 by neutralization pond water-delivery pump 14 to be exposed neutralization
Gas disposal, opens the stop valve on coagulant conveying pipeline 18, conveys coagulant into aeration tank 16, be easy to Air Exposure, is aerated
The gas produced during processing is discharged by aeration opening 17, the sewage after Air Exposure by aeration tank water-delivery pump 19 be conveyed into
Filtration treatment is carried out in filtering ponds 21, screen pack 22 is filtered the large particulate matter produced in sewage by Air Exposure,
Sewage after filtering carries out that desulfurization ammonia tower 25 carries out desulfurization and deamination is handled by the conveying of filtering ponds water-delivery pump 23, by desulfurization and
Water after deamination processing is discharged by discharge outlet 26.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Chemical Manufacture sewage disposal device, including settling pit (1), it is characterised in that：Set at the top of the settling pit (1)
Water inlet (2) is equipped with, the left side wall bottom of the settling pit (1) is provided with sediment ejection opening (3), the inner chamber top of the settling pit (1)
Portion is provided with grid (4), and the inner chamber right side wall of the settling pit (1) is provided with settling pit water-delivery pump (5), the settling pit water delivery
The first aqueduct (6) is provided with the top of pump (5), and the first aqueduct (6) is located at the lower section of grid (4), first water guide
Manage and be provided with neutralization pond (7), and the first aqueduct on the right side of the right-hand member stretching settling pit (1) of (6), first aqueduct (6)
(6) it is connected with neutralization pond (7), the left and right sides at the top of the neutralization pond (7) is respectively arranged with alkali lye feed pipe (11) and acid
Liquid feed pipe (12), and the inner chambers of neutralization pond (7) is stretched into the bottom of alkali lye feed pipe (11) and acid solution feed pipe (12), it is described
It is provided with the right side of acid-base value inductor (13), the intracavity bottom of the neutralization pond (7) and sets on the left of the intracavity bottom of neutralization pond (7)
Have and be provided with the second aqueduct (15), and the second water guide on the right side of neutralization pond water-delivery pump (14), the neutralization pond water-delivery pump (14)
Manage and be provided with aeration tank (16) on the right side of the right side wall of the right-hand member stretching neutralization pond (7) of (15), second aqueduct (15), and
Second aqueduct (15) is connected with aeration tank (16), and aeration opening (17) and coagulant are provided with the top of the aeration tank (16)
Conveying pipeline (18), and coagulant conveying pipeline (18) is located at the right side of aeration opening (17), the bottom of the coagulant conveying pipeline (18)
The inner chamber of aeration tank (16) is stretched into, the intracavity bottom of the aeration tank (16) is provided with aeration tank water-delivery pump (19), the aeration
The 3rd aqueduct (20) is provided with the right side of pond water-delivery pump (19), and the right-hand member of the 3rd aqueduct (20) stretches out aeration tank (16)
Filtering ponds (21), and the 3rd aqueduct (20) and filtering ponds (21) are provided with the right side of right side wall, the 3rd aqueduct (20)
It is connected, screen pack (22) is provided with the lumen centers of the filtering ponds (21), the intracavity bottom of the filtering ponds (21) is right
Side, which is provided with the top of filtering ponds water-delivery pump (23), the filtering ponds water-delivery pump (23), is provided with the 4th aqueduct (24), and the
The top of four aqueducts (24), which is stretched out on the right side of the top of filtering ponds (21), the 4th aqueduct (24), is provided with desulfurization ammonia tower
, and the bottom right side of the 4th aqueduct (24) puts in the inner chamber of desulfurization ammonia tower (25), the bottom of the desulfurization ammonia tower (25) (25)
It is provided with discharge outlet (26).
2. a kind of Chemical Manufacture sewage disposal device according to claim 1, it is characterised in that：The neutralization pond (7)
Motor (8) is provided with top center, the bottom clutch end of the motor (8) is provided with agitating shaft (9), and agitating shaft
(9) inner chamber of neutralization pond (7) is stretched into bottom, and one end left and right sides that the agitating shaft (9) stretches into neutralization pond (7) inner chamber is symmetrical
It is provided with paddle (10).
3. a kind of Chemical Manufacture sewage disposal device according to claim 1, it is characterised in that：The grid (4) is phase
Isostructural four groups, and four groups of grids (4) are arranged in the inner cavity top of settling pit (1) at equal intervals.
4. a kind of Chemical Manufacture sewage disposal device according to claim 1, it is characterised in that：The alkali lye conveying pipeline
(11), it is provided with stop valve on acid solution conveying pipeline (12) and coagulant conveying pipeline (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174163.0U CN206553329U (en) | 2017-02-27 | 2017-02-27 | A kind of Chemical Manufacture sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174163.0U CN206553329U (en) | 2017-02-27 | 2017-02-27 | A kind of Chemical Manufacture sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553329U true CN206553329U (en) | 2017-10-13 |
Family
ID=60360157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174163.0U Active CN206553329U (en) | 2017-02-27 | 2017-02-27 | A kind of Chemical Manufacture sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553329U (en) |
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2017
- 2017-02-27 CN CN201720174163.0U patent/CN206553329U/en active Active
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