CN206570119U - Waste mineral oil, waste emulsified mixture Duplex treatment device - Google Patents
Waste mineral oil, waste emulsified mixture Duplex treatment device Download PDFInfo
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- CN206570119U CN206570119U CN201720117833.5U CN201720117833U CN206570119U CN 206570119 U CN206570119 U CN 206570119U CN 201720117833 U CN201720117833 U CN 201720117833U CN 206570119 U CN206570119 U CN 206570119U
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- waste
- comprehensive pool
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Abstract
The utility model discloses a kind of waste mineral oil, waste emulsified mixture Duplex treatment device, oil removal regulating reservoir, preposition comprehensive pool, flotation tank and rearmounted comprehensive pool including mutual UNICOM, oil removal regulating reservoir passes through elevator pump UNICOM with preposition comprehensive pool, preposition comprehensive pool includes mixed pH regulating reservoirs, the first coagulating basin and the first flocculation basin, and rearmounted comprehensive pool includes the second coagulating basin and the second flocculation basin.The utility model is cost-effective, processing is perfect, it is real-time monitoring and reasonable in design, compact in design, reduce floor space.
Description
Technical field
The utility model is related to sewage treatment area, more particularly to a kind of waste mineral oil, waste emulsified mixture Duplex treatment device.
Background technology
Present mechanical processing industry, the cutting and grinding of metal need to use a large amount of emulsions to be used as lubrication,
Machine oil and surfactant are mainly contained in emulsion, but emulsion is after multiple Reusability, it may occur that in various degree
Become sour, performance reduction, new emulsion is regularly replaced, so just generating a large amount of waste emulsified mixtures；
Waste emulsified mixture is in addition to the harm with general oily waste water, due to the effect of surfactant, and machinery oil highly divides
It is dispersed in water, animals and plants, aquatile are more easy to absorb, and surfactant is also harmful to biology in itself, can also make some not
The noxious material for being dissolved in water is dissolved, while the rust-preventing characteristic to improve emulsion, and the natrium nitrosum of addition is easy to conversion
Into carcinogenic nitroso-amines, the ecosystem is done great damage, therefore, the processing to waste emulsified mixture is very urgent；
At present, processing that more can be to waste emulsified mixture using following several method, it is specific as follows：(1) waste emulsified mixture is kept in,
The unit for transferring to dangerous waste to handle qualification functions in an acting capacity of disposal；The method costly, is unsuitable for the big project of yield；(2) combustion method：Due to
The method produces atmosphere pollution again in combustion, and very tight to the regulation of atmosphere pollution in China's discharge standard
Lattice.Therefore, the waste gas problem that combustion method is produced is difficult qualified discharge；(3) chemical treatment and evaporation：Such a method treatment effect
It is limited, and one-time investment and operating cost are higher；
Existing waste mineral oil, waste emulsified mixture pretreatment it is relatively simple, often only by once demulsification precipitation, it is such
Pretreatment there may be the incomplete hidden danger of processing.And pH regulations are first carried out more than prior art, so follow-up work are being carried out
When pH it is uncontrollable, and during the injection of existing waste liquid more need artificial monitoring, add human cost.
Utility model content
It is of the present utility model that to overcome above-mentioned drawback, there is provided a kind of cost-effective, processing is perfect, the mineral waste that monitors in real time
Oil, waste emulsified mixture Duplex treatment device.
To reach above-mentioned utility model purpose, the technical solution adopted in the utility model is：A kind of waste mineral oil, useless emulsification
Liquid dual processing unit, includes oil removal regulating reservoir 1, preposition comprehensive pool 2, flotation tank 3 and the rearmounted comprehensive pool 4 of mutual UNICOM, every
Oily regulating reservoir 1 is with preposition comprehensive pool 2 by the UNICOM of elevator pump 5, and preposition comprehensive pool 2 includes mixed pH regulating reservoirs 21, the first coagulating basin
22 and first flocculation basin 23, rearmounted comprehensive pool 4 includes the second coagulating basin 41 and the second flocculation basin 42；
Oil removal regulating reservoir 1 includes pond body 11, level monitor 12, feed pipe 13 and barricade 14, and feed pipe 13 is provided with valve
Door 131, valve 131 is connected through wire 15 with level monitor 12；
Stirring motor 6 is equipped with preposition comprehensive pool 2 and rearmounted comprehensive pool 4 inside each single pond body to fill with dosing
7 are put, and the lower section of stirring motor 6 is connected with blade, pH regulating reservoirs 21 and is additionally provided with pH monitors 212；
Further, the lower horizontal direction of elevator pump 5 is inserted inside oil removal regulating reservoir 1 provided with the first pipeline 51, and top is erected
Nogata is connected to provided with second pipe 52 and the upside of pH regulating reservoirs 21；
Further, the top of the first coagulating basin 22, the first coagulating basin are pointed in the bottom of pH regulating reservoirs 21 by vertical duct 211
22 bottoms and the bottom insertion of the first flocculation basin 23；
Further, the one end of flotation tank 3 connects preposition comprehensive pool 2, and top is provided with sludge scraping 31, and middle part is provided with water conservancy diversion pond
32, bottom be provided with Treatment of Sludge area 33, Treatment of Sludge area 33 by pipeline connect sludge compress pond 8, water conservancy diversion pond 32 with it is rearmounted comprehensive
The UNICOMs of He Chi 4；
Further, the blade form connected in the first flocculation basin 23 and the second flocculation basin 42 is two oars arranged up and down
Piece, other are the single blade of bottom arrangement, and blade is not of uniform size in each pond body；
Further, the arrangement two pieces in the first coagulating basin 22 of chemicals dosing plant 7, fills CaCl respectively2And PAC, pH regulation
Pond 2 fills NaOH, and the first flocculation basin 23 and the second flocculation basin 42 fill PAM, and the second coagulating basin 41 only fills PAC；
Further, rearmounted comprehensive pool 4 is connected with intermediate regulations pond 9 in rear end of the second flocculation basin 42 in it.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. the interaction of level monitor 12 and valve 131 so that waste liquid is in when oil removal regulating reservoir 1 is entered
Controllable state, while whole system is connected with main control room, can accomplish the real-time monitoring of charging；
It is compact to design, rationally distributed, stable and build 2. the utility model is on the arrangement of whole device
If small investment；
Sunk 3. the utility model can carry out second coagulation by the effect of rearmounted comprehensive pool 4 to waste mineral oil, waste emulsified mixture
Form sediment, realize the perfect processing to waste liquid so that whole treatment effect more preferably, substantially increases sewage disposal management level.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：1st, oil removal regulating reservoir；2nd, preposition comprehensive pool；3rd, flotation tank；4th, rearmounted comprehensive pool；5th, elevator pump；6th, stir
Motor；7th, chemicals dosing plant；8th, sludge concentration tank；9th, intermediate regulations pond；11st, pond body；12nd, level monitor；13rd, feed pipe；14、
Barricade；15th, wire；131st, valve；21st, pH regulating reservoirs；22nd, the first coagulating basin；23rd, the first flocculation basin；211st, vertical duct；
212nd, pH monitors；31st, sludge scraping；32nd, water conservancy diversion pond；33rd, Treatment of Sludge area；41st, the second coagulating basin；42nd, the second flocculation basin；
51st, the first pipeline；53rd, second pipe.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment：
Shown in Figure 1, a kind of waste mineral oil, waste emulsified mixture Duplex treatment device include the oil removal regulation of mutual UNICOM
Pond 1, preposition comprehensive pool 2, flotation tank 3 and rearmounted comprehensive pool 4, oil removal regulating reservoir 1 and preposition comprehensive pool 2 by the UNICOM of elevator pump 5,
Preposition comprehensive pool 2 includes mixed pH regulating reservoirs 21, the first coagulating basin 22 and the first flocculation basin 23, and rearmounted comprehensive pool 4, which includes second, to be mixed
The solidifying flocculation basin 42 of pond 41 and second；
Oil removal regulating reservoir 1 includes pond body 11, level monitor 12, feed pipe 13 and barricade 14, and feed pipe 13 is provided with valve
Door 131, valve 131 is connected through wire 15 with level monitor 12；
Stirring motor 6 is equipped with preposition comprehensive pool 2 and rearmounted comprehensive pool 4 inside each single pond body to fill with dosing
7 are put, and the lower section of stirring motor 6 is connected with blade, pH regulating reservoirs 21 and is additionally provided with pH monitors 212；
The lower horizontal direction of elevator pump 5 is inserted inside oil removal regulating reservoir 1 provided with the first pipeline 51, and top vertical direction is provided with
Second pipe 52 is connected with the upside of pH regulating reservoirs 21；
Above, pending waste liquid enters oil removal regulating reservoir through feed pipe 13, and water-filling, oil are entered in the presence of barricade 14
Isolation, then passes through and enters flotation tank 3 after the series of chemical of preposition comprehensive pool 2 and go out suspended particulate in water body, completion
Separation of solid and liquid, finally enters rearmounted comprehensive pool 4 and completes second coagulation precipitation end preprocessing process, whole process is time-consuming 1 day；
The first coagulating basin 22 top is pointed in the bottom of pH regulating reservoirs 21 by vertical duct 211, the bottom of the first coagulating basin 22 with
The bottom insertion of first flocculation basin 23；
The one end of flotation tank 3 connects preposition comprehensive pool 2, and top is provided with sludge scraping 31, and middle part is provided with water conservancy diversion pond 32, and bottom is provided with
Treatment of Sludge area 33, Treatment of Sludge area 33 connects sludge by pipeline and compresses pond 8, water conservancy diversion pond 32 and the rearmounted UNICOM of comprehensive pool 4；
Above-mentioned waste mineral oil, waste emulsified mixture Duplex treatment device, because the presence of vertical duct 211 so that pH regulating reservoirs
21 and first the liquid level of coagulating basin 22 may differ, but the bottom of the first coagulating basin 22 is passed through with the bottom of the first flocculation basin 23
It is logical, so liquid level is identical；
Further, the blade form connected in the first flocculation basin 23 and the second flocculation basin 42 is two oars arranged up and down
Piece, other are the single blade of bottom arrangement, and blade is not of uniform size in each pond body.
The arrangement two pieces in the first coagulating basin 22 of chemicals dosing plant 7, fills CaCl respectively2And PAC, pH regulating reservoir 2 is filled
NaOH, the first flocculation basin 23 and the second flocculation basin 42 fill PAM, and the second coagulating basin 41 only fills PAC.
It is preferred that, rearmounted comprehensive pool 4 is connected with intermediate regulations pond 9 in rear end of the second flocculation basin 42 in it；
Piece not of uniform size is met in the presence of the stirring motor 6 of same power, and the stirring frequency inside each pond body is not to the utmost
It is identical, the mixing effect required for after different agents are added is met, the efficiency of whole sewage disposal is lifted；
Must chemically react predominantly H inside pH regulating reservoirs 21+And OH-It is combined into H2O reaction carries out acid-base neutralization, after
Phase is then by demulsifier CaCl2, coagulant PAC and flocculant PAM effect complete whole demulsification precipitation process, then by gas
The effect in floating pond 3, by air to be passed through in the form of micro-bubble in water, makes micro-bubble in the particle adhesion suspended in water,
Water-gas-particle three-phase mixed system is formed, particle is adhered to after bubble, and density is to float on the surface of the water less than water, so that solid, liquid
Separated, then enter sludge concentration tank 8 after being struck off via sludge scraping 31, the waste liquid after processing is entering after secondary precipitation
Intermediate regulations pond 9 completes the process of pretreatment；
In above-mentioned waste treatment process, valve 131 and level monitor 12 interaction control flow, chemicals dosing plant 7 with
Stirring motor 6 interacts, and the amount for completing added injection agent in the process of dosing reaction, the course of reaction is specially：NaOH：2
~4Kg/t；CaCl2：1~3Kg/t；PAC：6~8Kg/t；PAM：50~150g/t.
Above-mentioned embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with this skill
The people of art can understand content of the present utility model and implement according to this, and protection domain of the present utility model can not be limited with this.
All equivalent transformations done according to the utility model Spirit Essence or modification, should all cover protection domain of the present utility model it
It is interior.
Claims (7)
1. a kind of waste mineral oil, waste emulsified mixture Duplex treatment device, it is characterised in that：Oil removal regulating reservoir including mutual UNICOM
(1), preposition comprehensive pool (2), flotation tank (3) and rearmounted comprehensive pool (4), the oil removal regulating reservoir (1) and the preposition comprehensive pool
(2) by elevator pump (5) UNICOM, the preposition comprehensive pool (2) includes mixed pH regulating reservoirs (21), the first coagulating basin (22) and first
Flocculation basin (23), the rearmounted comprehensive pool (4) includes the second coagulating basin (41) and the second flocculation basin (42)；
The oil removal regulating reservoir (1) include pond body (11), level monitor (12), feed pipe (13) and barricade (14), it is described enter
Expects pipe (13) is provided with valve (131), and the valve (131) is connected through wire (15) with the level monitor (12)；
Be equipped with the preposition comprehensive pool (2) and rearmounted comprehensive pool (4) inside each single pond body stirring motor (6) with
It is connected with below chemicals dosing plant (7), and stirring motor (6) in blade, the pH regulating reservoirs (21) and is additionally provided with pH monitors
(212)。
2. waste mineral oil, waste emulsified mixture Duplex treatment device according to claim 1, it is characterised in that：The elevator pump (5)
Oil removal regulating reservoir (1) inside is inserted in lower horizontal direction provided with the first pipeline (51), and top vertical direction is provided with the second pipe
Road (52) on the upside of the pH regulating reservoirs (21) with connecting.
3. waste mineral oil, waste emulsified mixture Duplex treatment device according to claim 1, it is characterised in that：The pH regulating reservoirs
(21) the first coagulating basin (22) top is pointed in bottom by vertical duct (211), the first coagulating basin (22) bottom with
First flocculation basin (23) the bottom insertion.
4. waste mineral oil, waste emulsified mixture Duplex treatment device according to claim 1, it is characterised in that：The flotation tank (3)
One end connects the preposition comprehensive pool (2), and top is provided with sludge scraping (31), and middle part is provided with water conservancy diversion pond (32), and bottom is provided with sludge
Treatment region (33), the Treatment of Sludge area (33) by pipeline connect sludge compression pond (8), the water conservancy diversion pond (32) with it is described after
Put comprehensive pool (4) UNICOM.
5. waste mineral oil, waste emulsified mixture Duplex treatment device according to claim 1, it is characterised in that：First flocculation
The blade form of connection is two blades arranged up and down in pond (23) and the second flocculation basin (42), and other are what bottom was arranged
Blade is not of uniform size in single blade, and each pond body.
6. waste mineral oil, waste emulsified mixture Duplex treatment device according to claim 1, it is characterised in that：The chemicals dosing plant
(7) the arrangement two pieces in first coagulating basin (22), fills CaCl respectively2And PAC, pH regulating reservoirs (21) filling
NaOH, first flocculation basin (23) and the second flocculation basin (42) filling PAM, second coagulating basin (41) only fill PAC.
7. waste mineral oil, waste emulsified mixture Duplex treatment device according to claim 1, it is characterised in that：The rearmounted synthesis
Pond (4) is connected with intermediate regulations pond (9) in the second flocculation basin (42) rear end in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117833.5U CN206570119U (en) | 2017-02-08 | 2017-02-08 | Waste mineral oil, waste emulsified mixture Duplex treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117833.5U CN206570119U (en) | 2017-02-08 | 2017-02-08 | Waste mineral oil, waste emulsified mixture Duplex treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206570119U true CN206570119U (en) | 2017-10-20 |
Family
ID=60058655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117833.5U Expired - Fee Related CN206570119U (en) | 2017-02-08 | 2017-02-08 | Waste mineral oil, waste emulsified mixture Duplex treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206570119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330511A (en) * | 2018-12-18 | 2020-06-26 | 福建钦榕环保科技有限公司 | Demulsifier injection device for landfill leachate pretreatment with high use efficiency |
-
2017
- 2017-02-08 CN CN201720117833.5U patent/CN206570119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330511A (en) * | 2018-12-18 | 2020-06-26 | 福建钦榕环保科技有限公司 | Demulsifier injection device for landfill leachate pretreatment with high use efficiency |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200208 |