CN204125265U - Wastewater from chemical industry integrated equipment for wastewater treatment - Google Patents

Wastewater from chemical industry integrated equipment for wastewater treatment Download PDF

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Publication number
CN204125265U
CN204125265U CN201420530967.6U CN201420530967U CN204125265U CN 204125265 U CN204125265 U CN 204125265U CN 201420530967 U CN201420530967 U CN 201420530967U CN 204125265 U CN204125265 U CN 204125265U
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CN
China
Prior art keywords
storehouse
dosing tank
catalyzed oxidation
wastewater
coagulation
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Active
Application number
CN201420530967.6U
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Chinese (zh)
Inventor
葛清波
夏玉峰
李艳鸽
张经伦
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HENAN QINGBO ENVIRONMENT ENGINEERING Co Ltd
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HENAN QINGBO ENVIRONMENT ENGINEERING Co Ltd
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Priority to CN201420530967.6U priority Critical patent/CN204125265U/en
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Abstract

The utility model discloses a kind of wastewater from chemical industry integrated equipment for wastewater treatment, comprise water tank and be arranged on the chemicals dosing plant on water tank, air compressor, surge pump and pressure filter, coagulation storehouse is provided with side by side in water tank, catalyzed oxidation storehouse and clear water storehouse, aerating apparatus is laid with respectively in the bottom in coagulation storehouse and catalyzed oxidation storehouse, be connected with the air outlet of air compressor respectively by aerated conduit at this each aerating apparatus, chemicals dosing plant is connected by chemical feed pipe is corresponding with catalyzed oxidation storehouse with coagulation storehouse respectively, the fluid inlet of surge pump is connected with coagulation storehouse and catalyzed oxidation storehouse respectively by two input duct branch roads, the liquid outlet of this surge pump is connected with the fluid inlet of pressure filter by pipeline, the liquid outlet of pressure filter connects catalyzed oxidation storehouse and clear water storehouse respectively by two fluid pipeline branch roads, described two input duct branch roads and two fluid pipeline branch roads are respectively equipped with stopping valve.The utility model has the advantages that structure is simple, easy to install, floor space is little, facility investment is few.

Description

Wastewater from chemical industry integrated equipment for wastewater treatment
Technical field
The utility model belongs to technical field of sewage, says accurately and relates to a kind of wastewater from chemical industry integrated equipment for wastewater treatment.
Background technology
Chemical enterprise can produce a large amount of wastewater from chemical industry in process of production.The water-quality constituents of wastewater from chemical industry is comparatively complicated, containing a large amount of poisonous and hazardous organic and inorganic pollutant, if do not add process carry out discharge can cause serious destruction to surrounding enviroment.But the shortcomings such as existing chemical wastewater treatment equipment ubiquity complex structure, floor space are large, investment is large, processing cost is high, are difficult to comprehensively universal.
Utility model content
The purpose of this utility model is: provide the wastewater from chemical industry integrated equipment for wastewater treatment that a kind of structure is simple, easy to use.
The technical solution of the utility model is: a kind of wastewater from chemical industry integrated equipment for wastewater treatment, comprise water tank and be arranged on the chemicals dosing plant on this water tank, air compressor, surge pump and pressure filter, in described water tank by dividing plate arranged side by side every being provided with coagulation storehouse, catalyzed oxidation storehouse and clear water storehouse, aerating apparatus is laid with respectively in the bottom in coagulation storehouse and catalyzed oxidation storehouse, each aerating apparatus is connected with air compressor respectively by aerated conduit, the top bulkhead in clear water storehouse is provided with supernatant liquor upflow tube, described chemicals dosing plant is provided with some dosing tanks, each dosing tank is connected with described coagulation storehouse is corresponding with catalyzed oxidation storehouse respectively by chemical feed pipe, described surge pump and pressure filter are respectively equipped with fluid inlet and liquid outlet, the fluid inlet of described surge pump is connected with two input duct branch roads, article two, input duct branch road is respectively with described coagulation storehouse with catalyzed oxidation storehouse is corresponding connects, the liquid outlet of this surge pump is connected with the fluid inlet of pressure filter by pipeline, the liquid outlet of described pressure filter is connected with two fluid pipeline branch roads, these two fluid pipeline branch roads are respectively with described catalyzed oxidation storehouse with clear water storehouse is corresponding connects, described two input duct branch roads and two fluid pipeline branch roads are separately installed with stopping valve.
Described surge pump is pneumatic diaphragm pump, and the inlet mouth of this pneumatic diaphragm pump is connected with the air outlet of air compressor by pipeline branch road.
Described dosing tank comprises calcium hydroxide dosing tank, PAM dosing tank, ferrous sulfate dosing tank and hydrogen peroxide dosing tank, described calcium hydroxide dosing tank, PAM dosing tank, ferrous sulfate dosing tank are connected with coagulation storehouse respectively by chemical feed pipe, and described ferrous sulfate dosing tank is connected with catalyzed oxidation storehouse respectively by chemical feed pipe with hydrogen peroxide dosing tank.
Described each dosing tank is separately installed with whipping appts, this whipping appts primarily of be arranged on dosing tank top agitator motor, vertically stretch into the stir shaft in dosing tank and be arranged on stir shaft agitating vane composition.
Wastewater from chemical industry integrated equipment for wastewater treatment one-piece construction of the present utility model is simple, integrated level is high, and not only floor space is little, and facility investment is little, easy to install, solves the defect that prior art exists.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wastewater from chemical industry integrated equipment for wastewater treatment.
Embodiment
The specific embodiment of wastewater from chemical industry integrated equipment for wastewater treatment of the present utility model as shown in Figure 1, it comprises water tank 1, the vertical seal diaphragm arranged is passed through by the inner chamber of water tank 1 side by side every being set as three warehouses in this water tank 1, these three warehouses are followed successively by coagulation storehouse 2, catalyzed oxidation storehouse 3 and clear water storehouse 4, at the bottom of the storehouse in coagulation storehouse 2 and catalyzed oxidation storehouse 3, be laid with aerating apparatus 5 respectively, the top bulkhead in clear water storehouse 4 is provided with supernatant liquor upflow tube 17.The top board of water tank 1 is also separately installed with chemicals dosing plant, air compressor 18, surge pump 11 and pressure filter 12, wherein, chemicals dosing plant comprises four rack-mount dosing tanks be set up in parallel 6, these four dosing tanks 6 are connected to drug-feeding tube 7 and water inlet pipe 8, in each dosing tank 6, be separately installed with whipping appts 10, this whipping appts 10 primarily of be arranged on respectively each dosing tank 6 top agitator motor, vertically stretch into the stir shaft in dosing tank 6 and be arranged on stir shaft agitating vane composition.Each dosing tank 6 connects by chemical feed pipe 9 is corresponding with coagulation storehouse 2 and catalyzed oxidation storehouse 3 respectively, in the present embodiment, these four dosing tanks 6 are respectively calcium hydroxide dosing tank, PAM dosing tank, ferrous sulfate dosing tank and hydrogen peroxide dosing tank, wherein, calcium hydroxide dosing tank is connected with coagulation storehouse 2 by the corresponding chemical feed pipe 9 arranged with PAM dosing tank, hydrogen peroxide dosing tank is connected with catalyzed oxidation storehouse 3 by the corresponding chemical feed pipe 9 arranged, and ferrous sulfate dosing tank is then connected with coagulation storehouse 2 and catalyzed oxidation storehouse 3 respectively by the corresponding chemical feed pipe 9 arranged.Surge pump 11 is pneumatic diaphragm pump, and the air outlet of air compressor 18 is connected with the aerating apparatus 5 in the inlet mouth of surge pump 11 and coagulation storehouse 2 and catalyzed oxidation storehouse 3 respectively by air-pressure duct branch road.Surge pump 11 with pressure filter 12 are respectively equipped with fluid inlet and liquid outlet, wherein, the fluid inlet of surge pump 11 is connected with coagulation storehouse 2 and catalyzed oxidation storehouse 3 respectively by two feed liquor bypass line 13,14, the liquid outlet of surge pump 11 is connected by the fluid inlet of pipeline with pressure filter 12, the liquid outlet of pressure filter 12 is connected with catalyzed oxidation storehouse 3 and clear water storehouse 4 respectively by two fluid pipeline branch roads 15,16, and two input duct branch roads of surge pump 11 and two fluid pipeline branch roads of pressure filter are separately installed with stopping valve.
During use, wastewater from chemical industry injects coagulation storehouse 2 by transport pipe, by calcium hydroxide, PAM, ferrous sulfate and hydrogen peroxide are injected into calcium hydroxide dosing tank respectively by the corresponding drug-feeding tube 7 arranged, PAM dosing tank, in ferrous sulfate dosing tank and hydrogen peroxide dosing tank, be mixed in proportion by whipping appts 10 and concurrently injected clear water and make medicament, calcium hydroxide dosing tank, PAM dosing tank, the medicament made is injected the storehouse of falling coagulation 2 by ferrous sulfate dosing tank respectively, simultaneously, air compressor 18 works and is injected in aerating apparatus 5 by high-pressure air, after the wastewater from chemical industry in coagulation storehouse 2 and medicament fully mix and produce and flocculate, open the stopping valve on fluid pipeline branch road 15 in stopping valve in coagulation storehouse 2 on input duct branch road 13 and catalyzed oxidation storehouse 3 simultaneously, utilize surge pump 11 to be pumped in pressure filter 12 by the wastewater from chemical industry in coagulation storehouse 2 and carry out press filtration, liquid after pressure filter 12 press filtration is injected in catalyzed oxidation storehouse 3 by fluid pipeline branch road 15, close the stopping valve on fluid pipeline branch road 15 in stopping valve in coagulation storehouse 2 on input duct branch road 13 and catalyzed oxidation storehouse 3 respectively, medicament is injected catalyzed oxidation storehouse 3 and is mixing with the wastewater from chemical industry after press filtration by the ferrous sulfate dosing tank in chemicals dosing plant and hydrogen peroxide dosing tank respectively, the organism in waste water is made to produce degraded further, then the input duct branch road 14 in catalyzed oxidation storehouse 3 and the stopping valve on the fluid pipeline branch road 16 in clear water storehouse 4 is opened respectively, again the liquid in catalyzed oxidation storehouse 3 is pumped in pressure filter 12 by surge pump 11 and again carries out press filtration, clarified liq after press filtration is injected in clear water storehouse 4 by fluid pipeline branch road 16 and carries out last precipitation, supernatant liquor after precipitation flows out recycling by supernatant liquor upflow tube 17.Each when namely injecting new wastewater from chemical industry by transport pipe in coagulation storehouse 2 after the waste water suction pressure filter 12 in coagulation storehouse 2, proceed wastewater treatment next time.

Claims (4)

1. a wastewater from chemical industry integrated equipment for wastewater treatment, it is characterized in that, comprise water tank and be arranged on the chemicals dosing plant on this water tank, air compressor, surge pump and pressure filter, in described water tank by dividing plate arranged side by side every being provided with coagulation storehouse, catalyzed oxidation storehouse and clear water storehouse, aerating apparatus is laid with respectively in the bottom in coagulation storehouse and catalyzed oxidation storehouse, each aerating apparatus is connected with air compressor respectively by aerated conduit, the top bulkhead in clear water storehouse is provided with supernatant liquor upflow tube, described chemicals dosing plant is provided with some dosing tanks, each dosing tank is connected with described coagulation storehouse is corresponding with catalyzed oxidation storehouse respectively by chemical feed pipe, described surge pump and pressure filter are respectively equipped with fluid inlet and liquid outlet, the fluid inlet of described surge pump is connected with two input duct branch roads, article two, input duct branch road is respectively with described coagulation storehouse with catalyzed oxidation storehouse is corresponding connects, the liquid outlet of this surge pump is connected with the fluid inlet of pressure filter by pipeline, the liquid outlet of described pressure filter is connected with two fluid pipeline branch roads, these two fluid pipeline branch roads are respectively with described catalyzed oxidation storehouse with clear water storehouse is corresponding connects, described two input duct branch roads and two fluid pipeline branch roads are separately installed with stopping valve.
2. wastewater from chemical industry integrated equipment for wastewater treatment according to claim 1, is characterized in that, described surge pump is pneumatic diaphragm pump, and the inlet mouth of this pneumatic diaphragm pump is connected with the air outlet of air compressor by pipeline branch road.
3. wastewater from chemical industry integrated equipment for wastewater treatment according to claim 1, it is characterized in that, described dosing tank comprises calcium hydroxide dosing tank, PAM dosing tank, ferrous sulfate dosing tank and hydrogen peroxide dosing tank, described calcium hydroxide dosing tank, PAM dosing tank, ferrous sulfate dosing tank are connected with coagulation storehouse respectively by chemical feed pipe, and described ferrous sulfate dosing tank is connected with catalyzed oxidation storehouse respectively by chemical feed pipe with hydrogen peroxide dosing tank.
4. the wastewater from chemical industry integrated equipment for wastewater treatment according to claim 1 or 2 or 3, it is characterized in that, described each dosing tank is separately installed with whipping appts, this whipping appts primarily of be arranged on dosing tank top agitator motor, vertically stretch into the stir shaft in dosing tank and be arranged on stir shaft agitating vane composition.
CN201420530967.6U 2014-09-16 2014-09-16 Wastewater from chemical industry integrated equipment for wastewater treatment Active CN204125265U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420530967.6U CN204125265U (en) 2014-09-16 2014-09-16 Wastewater from chemical industry integrated equipment for wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420530967.6U CN204125265U (en) 2014-09-16 2014-09-16 Wastewater from chemical industry integrated equipment for wastewater treatment

Publications (1)

Publication Number Publication Date
CN204125265U true CN204125265U (en) 2015-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420530967.6U Active CN204125265U (en) 2014-09-16 2014-09-16 Wastewater from chemical industry integrated equipment for wastewater treatment

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105601053A (en) * 2016-03-18 2016-05-25 孟建红 Integrated treatment tank for chemical wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105601053A (en) * 2016-03-18 2016-05-25 孟建红 Integrated treatment tank for chemical wastewater
CN105601053B (en) * 2016-03-18 2018-05-11 赵冰清 Wastewater from chemical industry integrated treatment pond

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