CN203392964U - Pharmaceutical wastewater integrated treatment device - Google Patents
Pharmaceutical wastewater integrated treatment device Download PDFInfo
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- CN203392964U CN203392964U CN201320495967.2U CN201320495967U CN203392964U CN 203392964 U CN203392964 U CN 203392964U CN 201320495967 U CN201320495967 U CN 201320495967U CN 203392964 U CN203392964 U CN 203392964U
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Abstract
The utility model relates to the technical field of environmental protection equipment, and particularly relates to a pharmaceutical wastewater integrated treatment device. The pharmaceutical wastewater integrated treatment device comprises a flocculation purifying tank, a biomass reaction tower and an ultra-filtration tower; the upper end of the flocculation purifying tank is connected with a sewage intake pipe, the bottom of the flocculation purifying tank is provided with a residue discharge pipe, and the flocculation purifying tank is connected with a water inlet in the bottom of the biomass reaction tower through a conveying pipeline; the top end of the biomass reaction tower is connected with a water inlet of the ultra-filtration tower through a conveying pipeline; the bottom of the ultra-filtration tower is provided with a purified water outlet; the flocculation purifying tank is internally provided with a flocculant sprayer, a coarse filtration screen and a flocculation sedimentation plate; the biomass reaction tower is an upward flow-type oxidation adsorber; the ultra-filtration tower is internally and centrally provided with an ultra-filtration body core column; a tubular ultra-filtration membrane is sleeved on the ultra-filtration body core column. The pharmaceutical wastewater integrated treatment device provided by the utility model is reasonable in structure design, integrates flocculation sedimentation equipment, photo-catalytic oxidation biomass adsorption equipment and ultra-filtration adsorption filtering equipment, treats wastewater integrally, is convenient to install and construct, improves the purification efficiency, reduces the environmental protection cost, and is especially suitable for the wastewater treatment of pharmaceutical production workshops.
Description
Technical field
The utility model relates to environmental protection equipment technical field, especially pharmacy waste water integrated treatment unit.
Background technology
In recent years, along with all kinds of medication chemistries and healthcare products are manufacturing develops rapidly, the quantity discharged of pharmacy waste water also strengthens day by day, according to incompletely statistics, China's medicine industry waste water year discharge 2 * 108～3 * 108t, concerning most of pharmacy corporations, pharmacy waste water is a kind of more unmanageable trade effluent, and environmentally safe and human health exists direct or potential harm.Pharmacy waste water complicated component, colourity is dark, and toxicity is large, and due to the singularity of its industry, biodegradability is poor, and conventional Sewage Plant water technology processing efficiency is limited.And the microbiotic Deng Cheng branch in waste water suppresses the production to the useful microorganism of water treatment, destroy the good operation of biochemical treatment of wastewater.In the engineering practice of processing at pharmacy waste water, for being difficult for biochemical treatment or single waste water that can not be up to standard through biochemical treatment, must adopt other method to process, to improve the biochemical character of waste water, make waste water secondary biochemical treatment more effective, common method mainly comprises absorption method, advanced oxidation processes and membrane bioreactor etc. at present.
Three kinds of conventional pharmacy waste water treatment processs, all have relative merits separately.China special (CN200910083685.X) has set forth a kind of method and apparatus of processing pharmaceutical wastewater by pulse electrocoagulation-MBR, relate to equalizing tank, electric flocculation reactor, chemical oxidation pond, anoxic pond and membrane bioreactor, organism and the ammonia nitrogen pollutant that can effectively degrade in pharmacy waste water, but there is the shortcomings such as power consumption, battery lead plate life-span be limited; Chinese invention patent (CN201010222306.3) discloses a kind of method of deep treatment of pharmaceutical waste water, take boron-doped diamond film electrode as anode, stainless steel is negative electrode, by the biological water outlet of electrochemical oxidation process deep treatment of pharmaceutical waste water, the method is mainly for the waste water passing through after biochemical treatment, for processing the method for the former water of pharmacy waste water, has certain limitation; Chinese invention patent (CN200610076696.1) has been announced a kind of mesoporous silicon dioxde film and a kind of antibiotics pharmacy waste water purification treating method, antibiotic pharmaceutical wastewater to high density is processed, this preparation of inventing related mesoporous silicon dioxde film needs strict control condition, in practical application in industry process, be subject to certain limitation, economy is poor.
Seek the pharmacy waste water that a kind of technique is simple, treatment effect good, secondary pollution is little and process setting, can be in conjunction with the advantage of three kinds for the treatment of processs, to improve the dirty water decontamination handles speed, to avoid environment, the novel pharmacy waste water treatment unit that the cost of installation is simultaneously little, income is high, becomes the technical barrier facing at present.
Utility model content
The purpose of this utility model is to provide pharmacy waste water integrated treatment unit in order to overcome above-mentioned technical disadvantages, and integrated flocculation sediment, biomass absorbent, supermembrane filter, and realization is close-coupled processing to waste water.
The technical scheme that the utility model technical solution problem adopts is: pharmacy waste water integrated treatment unit, comprise flocculating and purifying pond, biomass reaction tower and ultrafiltration tower, upper end, described flocculating and purifying pond access sewage inlet pipe, bottom is provided with scum pipe, and connect biomass reaction tower bottom water-in by transport pipe, biomass reaction tower top end connects ultrafiltration tower water-in by transport pipe, and ultrafiltration tower bottom is provided with pure water inlet.
Inside, flocculating and purifying pond is provided with flocculation agent shower nozzle, coarse strainer and flocculation sediment plate from top to bottom successively, and flocculation agent shower nozzle is located at sewage inlet pipe water-in lower edge, on the transport pipe of flocculating and purifying pond connection biomass reaction tower, topping-up pump is installed.
1
Biomass reaction tower is upward flowing type oxidation-adsorption tower, and inside is evenly placed with many adsorption columns, and on adsorption column outer wall, around ultra-violet lamp band, adsorption column top is provided with absorption electro-magnet.
Ultrafiltration Ta Wei two ends are the closed shell of evagination arcuate structure, and inside center is provided with ultrafiltration body stem stem, and ultrafiltration body stem stem outer cover is equipped with the ultra-filtration membrane of tubulose, and ultrafiltration tower is provided with water purification recoil circulating line, on water purification recoil circulating line, recycle pump are installed.
On the outer wall of biomass reaction tower, be provided with successively from top to bottom four thief holes, four thief holes are communicated with same adsorption column.
The beneficial effect that the utility model has is: the utility model reasonable in design, the biomass absorbent equipment of integrated flocculation sediment equipment, photochemical catalytic oxidation and supermembrane filter plant, realization is close-coupled processing to waste water, installation is convenient, improved purification efficiency, reduce environmental protection cost, be particularly useful for the wastewater treatment in pharmaceutical manufacturing workshop.
Accompanying drawing explanation
Accompanying drawing 1 is structure connection diagram of the present utility model.
The work flow block diagram of accompanying drawing 2 the utility model equipment.
Embodiment
Below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing, be described below.
As shown in Figure 1 and Figure 2, the utility model comprises flocculating and purifying pond 1, biomass reaction tower 2 and ultrafiltration tower 3, described flocculating and purifying pond 1 upper end access sewage inlet pipe 4, bottom is provided with scum pipe 5, and connect biomass reaction tower 2 bottom water-ins by transport pipe 19, biomass reaction tower 2 tops connect ultrafiltration tower 3 water-ins by transport pipe 19, and ultrafiltration tower 3 bottoms are provided with pure water inlet 16; 1 inside, flocculating and purifying pond is provided with flocculation agent shower nozzle 10, coarse strainer 8 and flocculation sediment plate 9 from top to bottom successively, flocculation agent shower nozzle 10 is located at sewage inlet pipe 4 water-in lower edges, on the transport pipe 19 of flocculating and purifying pond 1 connection biomass reaction tower 2, topping-up pump 11 is installed; Biomass reaction tower 2 is upward flowing type oxidation-adsorption tower, and inside is evenly placed with many adsorption columns 12, and on adsorption column 12 outer walls, around ultra-violet lamp band 13, adsorption column 12 tops are provided with absorption electro-magnet 14; Ultrafiltration tower 3 for two ends be the closed shell of evagination arcuate structure, inside center is provided with ultrafiltration body stem stem 6, ultrafiltration body stem stem 6 outer cover are equipped with the ultra-filtration membrane 7 of tubulose, and ultrafiltration tower 3 is provided with water purification recoil circulating line 17, on water purification recoil circulating line 17, recycle pump 18 are installed; On the outer wall of biomass reaction tower 2, be provided with successively from top to bottom 15, four thief holes 15 of four thief holes and be communicated with same adsorption column 12, thief hole 15 is for detection of required sample sampling.
As shown in Figure 2, in operational process, pharmacy waste water enters flocculating and purifying pond 1 through sewage inlet pipe 4, and the flocculation agent spraying into flocculation agent shower nozzle 10. reacts, and through coarse strainer 8 coarse filtration, on flocculation sediment plate 9, generates throw out, through scum pipe 5, discharges.The waste water of preliminary filtering-depositing enters biomass reaction tower 2, under the ultraviolet catalyzed effect of sending at ultra-violet lamp band 13, is adsorbed the filling adsorption in post 12, then it is interior through ultra-filtration membrane 7 filtrations to be delivered to ultrafiltration tower 3, finally by pure water inlet 16, discharges.
Claims (5)
1. pharmacy waste water integrated treatment unit, comprise flocculating and purifying pond, biomass reaction tower and ultrafiltration tower, it is characterized in that: upper end, described flocculating and purifying pond access sewage inlet pipe, bottom is provided with scum pipe, and connect biomass reaction tower bottom water-in by transport pipe, biomass reaction tower top end connects ultrafiltration tower water-in by transport pipe, and ultrafiltration tower bottom is provided with pure water inlet.
2. pharmacy waste water integrated treatment unit according to claim 1, it is characterized in that: inside, described flocculating and purifying pond is provided with flocculation agent shower nozzle, coarse strainer and flocculation sediment plate from top to bottom successively, flocculation agent shower nozzle is located at sewage inlet pipe water-in lower edge, on the transport pipe of flocculating and purifying pond connection biomass reaction tower, topping-up pump is installed.
3. pharmacy waste water integrated treatment unit according to claim 1, it is characterized in that: described biomass reaction tower is upward flowing type oxidation-adsorption tower, inside is evenly placed with many adsorption columns, and on adsorption column outer wall, around ultra-violet lamp band, adsorption column top is provided with absorption electro-magnet.
4. pharmacy waste water integrated treatment unit according to claim 1, it is characterized in that: described ultrafiltration Ta Wei two ends are the closed shell of evagination arcuate structure, inside center is provided with ultrafiltration body stem stem, ultrafiltration body stem stem outer cover is equipped with the ultra-filtration membrane of tubulose, ultrafiltration tower is provided with water purification recoil circulating line, on water purification recoil circulating line, recycle pump is installed.
5. pharmacy waste water integrated treatment unit according to claim 1, is characterized in that: on the outer wall of described biomass reaction tower, be provided with successively from top to bottom four thief holes, four thief holes are communicated with same adsorption column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495967.2U CN203392964U (en) | 2013-08-15 | 2013-08-15 | Pharmaceutical wastewater integrated treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495967.2U CN203392964U (en) | 2013-08-15 | 2013-08-15 | Pharmaceutical wastewater integrated treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392964U true CN203392964U (en) | 2014-01-15 |
Family
ID=49904510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495967.2U Expired - Fee Related CN203392964U (en) | 2013-08-15 | 2013-08-15 | Pharmaceutical wastewater integrated treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746193A (en) * | 2016-12-09 | 2017-05-31 | 苏州纳贝通环境科技有限公司 | A kind of processing method of leather-making waste water |
-
2013
- 2013-08-15 CN CN201320495967.2U patent/CN203392964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746193A (en) * | 2016-12-09 | 2017-05-31 | 苏州纳贝通环境科技有限公司 | A kind of processing method of leather-making waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |