CN208430005U - A kind of small-sized integrated painting wastewater processing unit - Google Patents
A kind of small-sized integrated painting wastewater processing unit Download PDFInfo
- Publication number
- CN208430005U CN208430005U CN201820765971.9U CN201820765971U CN208430005U CN 208430005 U CN208430005 U CN 208430005U CN 201820765971 U CN201820765971 U CN 201820765971U CN 208430005 U CN208430005 U CN 208430005U
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- pond
- water
- processing unit
- tank
- wastewater processing
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Abstract
The utility model discloses a kind of small-sized integrated painting wastewater processing units, waste water in spray painting water-screen cabinet squeezes into integrated painting wastewater processing unit by elevator pump, the useless spray painting water treatment facilities water outlet of integration flow to spray painting water-screen cabinet certainly, waste water sequentially enters reaction tank by water inlet pipe out of spray painting water-screen cabinet, flotation tank, electric flocculation pond, intermediate pool, hydrolysis acidification pool and MBR film reaction pond, MBR film reaction pond is circulated back to spray painting water-screen cabinet by being discharged pipe gravity flow pipeline, the dross that system generates, sludge passes through deslagging, sludge pipe is connected to sludge-tank, sludge-tank is connected to plate and frame filter press by pneumatic diaphragm pump.The advantages of the utility model: rotation handles more water-screen cabinet painting wastewaters, saves painting wastewater transport, disposal of wastes, reduces the paint quantity of slag, does not generate secondary pollution；Space occupied saves, only a water-screen cabinet size, can outer installation indoors；Effluent quality is good, and reagent cost is low；It is easy to maintain；High degree of automation is not necessarily to personal management.
Description
Technical field
The utility model relates to a kind of small-sized integrated painting wastewater processing units, belong to environmental engineering technology neck
Domain.
Background technique
The industries such as furniture painting workshop can use spray painting water-screen cabinet at present, and currently used measure is that water follows in water-screen cabinet
Ring is caused general problem is that the recirculated water COD that enterprise's water-screen cabinet is used for a long time is severely exceeded, paint slag is salvaged not using not outlet
It is completely deposited at water-screen cabinet and swims in water-screen cabinet liquid level, influence water-screen cabinet exhausting effect, arbitrarily replacement will cause environmental pollution again
Accident.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of small-sized integrated painting wastewater processing unit,
Will be recycled after circulating water treatment, achieve the purpose that clean manufacturing.
The utility model is realized by following proposal: a kind of small-sized integrated painting wastewater processing unit, paint cascade
Waste water in cabinet squeezes into integrated painting wastewater processing unit by elevator pump, and the useless spray painting water treatment facilities water outlet of integration is flow to certainly
Paint water-screen cabinet, and the useless spray painting water treatment facilities of integration includes reaction tank, flotation tank, electric flocculation pond, intermediate pool, hydrolysis acidification
Pond and MBR film reaction pond, waste water enter the reaction tank by water inlet pipe out of spray painting water-screen cabinet, pass through behind the reaction tank
Pipeline connects the flotation tank, connects the electric flocculation pond by pipeline behind the flotation tank, logical behind the electric flocculation pond
Piping connects the intermediate pool, connects the hydrolysis acidification pool by pipeline behind the intermediate pool, the hydrolysis is sour
Change and MBR film reaction pond is connected by pipeline behind pond, MBR film reaction pond is circulated back to spray by being discharged pipe gravity flow pipeline
Paint water-screen cabinet, the reaction tank, the flotation tank, the electric flocculation pond, the intermediate pool, the hydrolysis acidification pool and described
MBR film reaction pond passes through deslagging, sludge pipe is connected to sludge-tank, and the sludge-tank is connected to sheet frame pressure by pneumatic diaphragm pump
Filter.
The flotation tank and MBR film reaction pond are all connected to air blower.
The reaction tank includes helping solidifying pond, coagulating basin and neutralization pond, waste water successively pass through described in help solidifying pond, the coagulating basin
With the neutralization pond.
The bottom of the reaction tank is arranged in the sludge-tank, and is connected in equipment room, the plate and frame filter press, the drum
Blower and power control cabinet are arranged in the equipment room.
The equipment room and extraneous channel use the sliding door of bottom belt guide rail.
Walkway board of the equipment shingle as waste water treatment system.
Composite filling is installed in the hydrolysis acidification pool.
The utility model has the following beneficial effects:
1, a kind of small-sized integrated painting wastewater processing unit of the utility model can rotation handle more water-screen cabinets spray paintings
Waste water saves painting wastewater transport, disposal of wastes, reduces the paint quantity of slag, does not generate secondary pollution；
2, a kind of small-sized integrated painting wastewater processing unit space occupied of the utility model saves, and only a water-screen cabinet is big
It is small, it can outer installation indoors；
3, a kind of small-sized integrated painting wastewater processing unit effluent quality of the utility model is good, and reagent cost is low；
4, a kind of small-sized integrated painting wastewater processing unit of the utility model is easy to maintain；
5, a kind of small-sized integrated painting wastewater processing unit high degree of automation of the utility model, is managed without special messenger
Reason.
Detailed description of the invention
Fig. 1 is a kind of floor plan schematic diagram of small-sized integrated painting wastewater processing unit of the utility model.
Fig. 2 is a kind of flow diagram of small-sized integrated painting wastewater processing unit of the utility model.
In figure: 1 is reaction tank, and 2 be flotation tank, and 3 be electric flocculation pond, and 4 be intermediate pool, and 5 be hydrolysis acidification pool, and 6 be MBR
Film reaction pond, 7 be water inlet pipe, and 8 is are discharged pipe gravity flow pipeline, and 9 be deslagging, sludge pipe, and 10 be sludge-tank, and 11 be pneumatic diaphragm pump,
12 be plate and frame filter press, and 13 be air blower, and 14 is help solidifying pond, and 15 be coagulating basin, and 16 be neutralization pond, and 17 be equipment room, and 18 be electricity
Control cabinet.
Specific embodiment
Below with reference to Fig. 1-2, the present invention will be further described, but scope of protection of the utility model is not limited in described
Hold.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to court
To or far from geometric center of specific component direction, and attached drawing is all made of very simplified form and uses non-accurate ratio
Rate, only to convenient, lucidly aid illustration the utility model embodiment purpose.
For clarity, not describing whole features of practical embodiments, in the following description, it is not described in detail well known function
And structure, because they can make the utility model chaotic due to unnecessary details, it will be understood that in any practical embodiments
Exploitation in, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to related system or related quotient
The limitation of industry changes into another embodiment by one embodiment, additionally, it should think this development may be it is complicated and
It is time-consuming, but to those skilled in the art it is only routine work.
Painting wastewater squeezes into reaction tank 1 by elevator pump, is reacted into flotation tank 2 through dosing, separation paint slag removes part
COD, the water outlet of flotation tank 2 are entered electric flocculation pond 3, are acted on using efficient electrolysis, and the extremely strong high activity flocculation group of adsorptivity is generated,
Remove part non-solubility macromolecule organic, reduce COD, subsequently into intermediate pool 4, waste water after above-mentioned materializing strategy,
Into hydrolysis acidification pool 5, composite filling is installed in hydrolysis acidification pool 5, facultative and anaerobe multiplies and lives in biologic packing material
On, under the extracellular enzyme effect of hydrolytic bacteria, insoluble hydrolysis of organic matter is dissolved matter, under acid-producing bacteria synergistic effect, greatly
Molecular substance, the substance for being difficult to degrade are converted into the organic matter of the small-molecule substance being readily biodegradable, easy biochemical treatment, if any
Machine acid etc. is conducive to the efficient operation of subsequent aerobic biochemical section, and the water outlet of hydrolysis acidification pool 5 enters MBR film reaction pond 6, further
Oxygenolysis retention remaining lint object inorganic matter and biological sludge, MBR film reaction pond is discharged for supplementing water-screen cabinet recirculated water.
Deslagging, the sludge pipe 9 that dross, the sludge of system generation are arranged by integrated apparatus inside enter sludge-tank 10,
By pneumatic diaphragm pump 11, plate and frame filter press 12 is squeezed into, dewatered dried lacquer slag is public by dangerous waste together with other waste paint slags of paint spray booth
Department's recycling.
The plate membrane that MBR film in MBR film reaction pond 6 uses flux big, durable, the replacement cycle about 5 years, present case processing
The diaphragm size that the integrated painting wastewater device of amount 0.5-1m3/h uses only has 0.55*0.5m, replaces extremely convenient, the whole series
Integrated treatment unit size 4.35m*2.5m, highest size only 2.2m.Effluent quality is high, facility compact, easy to operate, fortune
Defeated, installation settles at one go, and application value is high.
Although having done more detailed elaboration to the technical solution of the utility model and having enumerated, it should be understood that for
For those skilled in the art, modifications to the embodiments described above may be made or uses equivalent alternative solution, this skill to this field
Be for art personnel it is clear that on the basis of without departing from the spirit of the present invention these modifications or improvements, belong to
In the range of the requires of the utility model protection.
Claims (7)
1. a kind of small-sized integrated painting wastewater processing unit, it is characterised in that: the waste water in spray painting water-screen cabinet is by elevator pump
Integrated painting wastewater processing unit is squeezed into, the useless spray painting water treatment facilities water outlet of integration flow to spray painting water-screen cabinet certainly, integration
Useless spray painting water treatment facilities includes reaction tank (1), flotation tank (2), electric flocculation pond (3), intermediate pool (4), hydrolysis acidification pool (5)
With MBR film reaction pond (6), waste water enters the reaction tank (1) by water inlet pipe (7) out of spray painting water-screen cabinet, the reaction tank
(1) it is connected the flotation tank (2) by pipeline below, the flotation tank (2) connects the electric flocculation pond by pipeline below
(3), the electric flocculation pond (3) is connected the intermediate pool (4) by pipeline below, and the intermediate pool (4) passes through pipe below
Road connects the hydrolysis acidification pool (5), and the hydrolysis acidification pool (5) connects MBR film reaction pond (6) by pipeline below,
MBR film reaction pond (6) is circulated back to spray painting water-screen cabinet, the reaction tank (1), the gas by being discharged pipe gravity flow pipeline (8)
Floating pond (2), the electric flocculation pond (3), the intermediate pool (4), the hydrolysis acidification pool (5) and MBR film reaction pond (6)
It is connected to sludge-tank (10) by deslagging, sludge pipe (9), the sludge-tank (10) is connected to plate by pneumatic diaphragm pump (11)
Frame filter press (12).
2. the small-sized integrated painting wastewater processing unit of one kind according to claim 1, it is characterised in that: the air bearing
Pond (2) and MBR film reaction pond (6) are all connected to air blower (13).
3. the small-sized integrated painting wastewater processing unit of one kind according to claim 1, it is characterised in that: the reaction
Pond (1) include help solidifying pond (14), coagulating basin (15) and neutralization pond (16), waste water successively pass through described in help solidifying pond (14), it is described mix
Solidifying pond (15) and the neutralization pond (16).
4. the small-sized integrated painting wastewater processing unit of one kind according to claim 2, it is characterised in that: the sludge
Pond (10) is arranged in the bottom of the reaction tank (1), and is connected in equipment room (17), the plate and frame filter press (12), the drum
Blower (13) and power control cabinet (18) are arranged in the equipment room (17).
5. the small-sized integrated painting wastewater processing unit of one kind according to claim 4, it is characterised in that: the equipment
Room (17) and extraneous channel use the sliding door of bottom belt guide rail.
6. the small-sized integrated painting wastewater processing unit of one kind according to claim 5, it is characterised in that: the equipment
Walkway board of room (17) top plate as waste water treatment system.
7. the small-sized integrated painting wastewater processing unit of one kind according to claim 1, it is characterised in that: the hydrolysis
Composite filling is installed in acidification pool (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765971.9U CN208430005U (en) | 2018-05-22 | 2018-05-22 | A kind of small-sized integrated painting wastewater processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765971.9U CN208430005U (en) | 2018-05-22 | 2018-05-22 | A kind of small-sized integrated painting wastewater processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430005U true CN208430005U (en) | 2019-01-25 |
Family
ID=65104084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820765971.9U Expired - Fee Related CN208430005U (en) | 2018-05-22 | 2018-05-22 | A kind of small-sized integrated painting wastewater processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208430005U (en) |
-
2018
- 2018-05-22 CN CN201820765971.9U patent/CN208430005U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |