CN209338308U - A kind of waste emulsified mixture recovery and processing system - Google Patents
A kind of waste emulsified mixture recovery and processing system Download PDFInfo
- Publication number
- CN209338308U CN209338308U CN201821870511.9U CN201821870511U CN209338308U CN 209338308 U CN209338308 U CN 209338308U CN 201821870511 U CN201821870511 U CN 201821870511U CN 209338308 U CN209338308 U CN 209338308U
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- Prior art keywords
- air bearing
- emulsified mixture
- liquid level
- saltouing
- flocculation basin
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Abstract
The utility model discloses a kind of waste emulsified mixture recovery and processing systems, belong to emulsion recovery processing production equipment field, including detritus tank, processing pond of saltouing, air bearing flocculation basin, ceramic film component and fractionating column；Processing pond of saltouing top is provided with plus salt box, and lower part is provided with air inlet pipe；Slag Scraping Device is arranged in air bearing flocculation basin top, is provided with circulating line and clean solution tank by lower part setting pressure air-dissolving equipment, ceramic film component；Stirring slurry is provided in fractionating column, inside is linked with collecting box.The utility model provides a kind of waste emulsified mixture recovery and processing system, and process is simple, and equipment cost is cheap, with continuous processing emulsion and can recycle to obtain high value oil.
Description
Technical field
The utility model belongs to emulsion remanufacture apparatus field, in particular to a kind of waste emulsified mixture recovery processing system
System.
Background technique
In machine-building production, emulsion is largely used.Emulsion by multiple Reusability and air contact after,
Its service performance substantially reduces；Contain a large amount of mineral oil and emulsifier in used waste emulsified mixture, direct emission causes
Environmental pollution.Generally emulsion is recycled, can be economized on resources, production cost is reduced environmental pollution and reduce.
Due to emulsion formula surfactant, after long-term Reusability, stable turbid solution is often formed, is followed to it
Ring recovery processing brings difficulty.Therefore, physical method, chemical method are classified approximately into existing waste emulsified mixture recovery processing technique type
And microbial method, it can systematically handle waste emulsified mixture but program is simple, low-cost system is simultaneously few.This is practical new
Type provides a kind of novel waste emulsified mixture recovery and processing system, discharges, subtracts after can not only carrying out system processing to waste emulsified mixture
Of low pollution, moreover it is possible to obtain the oil recovery of high value.
Utility model content
To solve the above-mentioned problems, the utility model embodiment provides a kind of waste emulsified mixture recovery and processing system.
The technical solution is as follows:
A kind of waste emulsified mixture recovery and processing system, including detritus tank, processing pond of saltouing, air bearing flocculation basin, ceramic film component
And fractionating column；The processing pond top of saltouing is provided with plus salt box, cover board and the waste emulsified mixture inlet duct, the place of saltouing
The lower part Li Chi is provided with the first air inlet pipe, and the detritus tank is joined by the waste emulsified mixture inlet duct and the processing pond of saltouing
It connects, the first pump group and control valve is disposed on the inlet duct, the processing pond liquid level of saltouing is provided with liquid level monitoring
Device；
The processing pond of saltouing is attached to the air bearing flocculation basin by the second pump group and pipeline, on the air bearing flocculation basin
Portion is provided with Slag Scraping Device, scum board and dosing tank, and waste residue slot, the waste residue slot and the gas are provided with by the air bearing flocculation basin
Floating flocculation basin intermediate bulkhead height is adjustable partition；The air bearing flocculation bottom of pond portion connection has the second air inlet pipe, clear water
Return pipe and dissolving, second air inlet pipe, the clear water return pipe and the dissolving form air bearing air supply system, described
Dissolving contains high 0.5-1.0m filler；
The air bearing flocculation basin is coupled by pipeline and third pump group with the import of the ceramic film component, the ceramic membrane
The connection of component one end has water inlet pipe and circulating line, and the circulating line import compares the water inlet pipe import closer to the pottery
Porcelain membrane module, is provided with the 4th pump group on the circulating line, and the circulating line other end and the ceramic film component go out
The side connection of mouth connection, the ceramic film component has purified liquor outlet pipeline, and the purified liquor outlet pipeline is attached to clean solution tank, institute
It states water inlet pipe and is attached to clean solution tank, the 5th pump group is provided on the water inlet pipe；
The ceramic film component is coupled by pipeline and the 6th pump group with the fractionating column, and the fractionating column is internally provided with
Stirring slurry, fractionating column top connection have a vacuum pipe, and the fractionating column lower part is provided with waste oil mouth, outside the fractionating column
It is socketed with collet, heating fluid has been passed through in the collet, the fractionating column upper inside is uniformly coupled by pipeline collection
Case, the collecting box are equipped with cooling jacket.
Further, the waste emulsified mixture inlet duct is connected to the top of the detritus tank.
Further, high-temperature steam is passed through in first air inlet pipe.
Further, the minimum level monitoring of the first liquid level gauge, the second liquid level gauge and the third liquid level gauge
Difference is 2-15cm.
Further, the air bearing flocculation basin is an elongated deep ditch type structure；The Slag Scraping Device setting is flocculated in air bearing
On the two sidewalls in pond, walking gear walking, the walking tooth of two sides are moved by chain and driving gear band in the Slag Scraping Device two sides
Wheel is coaxially connected by cross bar, and the scum board is fixedly connected on vertically below the cross bar, is fixedly connected above the cross bar
There is the dosing tank.
The utility model additionally provides a kind of method of processing waste emulsified mixture recycling, utilizes above system, including following step
It is rapid:
1, sediment is handled: in detritus tank after sufficient standing, the bulky grain solids such as waste residue are able to the waste emulsified mixture after collection
Sufficiently removal, waste oil enter pond of saltouing, and waste residue timing is cleared up；
2, saltout processing: waste oil enters in pond of saltouing, and 0.02M-0.08M calcium chloride, the chlorination of 1.0%-2.0% ratio is added
The inorganic salts demulsification such as magnesium or sodium chloride processing, gives up after processing and enters in aerating flocculation basin, and waste residue timing is cleared up, and leads in salting-out process
Crossing bottom and being passed through high steam can heat, so that being precipitated more abundant；
3, aerating flocculation treatment:, which being added flocculant, in the waste oil after saltouing and is passed through pressure air-dissolving carries out air bearing, flocculant
Investment ratio is 0.5%-1.0%, can remove and be difficult to isolated heavy oil and fine particle, improves process efficiency for subsequent processing；
4, ceramic film process: after waste oil enters ceramic membrane, palmistry can be with permeation ceramic membrane, and the equal macromolecular of oil directly passes through
Ceramic membrane enters fractionating column；
5, be fractionated tower body: the waste oil after previous processed is essentially as clear as crystal not stratified limpid grease, is being fractionated
In tower can vacuum fractionation, fraction collection to collecting box, to obtain utilizable high value oil.
Technical solution provided by the embodiment of the utility model has the benefit that the utility model embodiment provides
A kind of waste emulsified mixture recovery and processing system, process is simple, and equipment cost is cheap, with continuous processing emulsion and can recycle
To high value oil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of waste emulsified mixture recovery and processing system provided by the embodiment of the utility model；
Fig. 2 is that the air bearing flocculation basin of waste emulsified mixture recovery and processing system provided by the embodiment of the utility model is laterally illustrated
Figure；
In figure: 1 saltouts processing pond, 11 first air inlet pipe, 12 plus salt box, 13 cover boards, 14 waste emulsified mixture inlet ducts, 140
First pump group, 15 second liquid level gauges, 16 detritus tanks, 161 first liquid level gauges, 2 air bearing flocculation basins, 21 second pump groups, 22 Slag Scraping Devices,
220 chains, 221 driving gears, 23 scum boards, 233 cross bars, 234 walking gears, 24 dosing tanks, waste residue slot 25, dissolving 26,
262 second air inlet pipe, 263 clear water return pipes, 27 third liquid level gauges, 3 ceramic film components, third pump group 31, the 4th pump group 32,33
Water inlet pipe, the 5th pump group 330,35 circulating lines, clean solution tank 36,41 the 6th pump groups, 4 fractionating columns, stirring slurry 42, vacuum pipe
43, waste oil mouth 44, collet 45, collecting box 5.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
Referring to Fig. 1, a kind of waste emulsified mixture recovery and processing system, including detritus tank 16, processing pond of saltouing 1, air bearing flocculation basin
2, ceramic film component 3 and fractionating column 4；1 top of processing pond of saltouing is provided with plus salt box 12, cover board 13 and waste emulsified mixture inlet duct
14,1 lower part of processing pond of saltouing is provided with the first air inlet pipe 11, and detritus tank 16 passes through waste emulsified mixture inlet duct 14 and processing of saltouing
Pond 1 couples, and the first pump group 140 and control valve, detritus tank 16 and 1 liquid level of processing pond point of saltouing are disposed on inlet duct 14
It is not provided with first liquid level gauge 161 and second liquid level gauge 15；Processing pond of saltouing 1 is attached to air bearing by the second pump group 21 and pipeline
Flocculation basin 2,2 top of air bearing flocculation basin are provided with Slag Scraping Device 22, scum board 23 and dosing tank 24, the setting of 2 liquid level of air bearing flocculation basin
There is third liquid level gauge 27, waste residue slot 25, the waste residue slot 25 and 2 intermediate bulkhead of air bearing flocculation basin are provided with by air bearing flocculation basin 2
Height is adjustable partition；The connection of 2 bottom of air bearing flocculation basin has the second air inlet pipe 262, clear water return pipe 263 and dissolving
26, the second air inlet pipe 262, clear water return pipe 263 and dissolving 26 form air bearing air supply system, and dissolving 26 contains high 0.5-1.0m
Filler；
Air bearing flocculation basin 2 is coupled by pipeline and third pump group 31 with the import of ceramic film component 3, ceramic film component 3 one
End connection has a water inlet pipe 33 and circulating line 35,35 import of circulating line compared to 33 import of water inlet pipe closer to ceramic film component 3,
The 4th pump group 32 is provided on circulating line 35,35 other end of circulating line couples with the outlet of ceramic film component 3, ceramic membrane group
The side connection of part 3 has purified liquor outlet pipeline 34, and purified liquor outlet pipeline 34 is attached to clean solution tank 36, and water inlet pipe 33 is attached to clear liquid
Pond 36 is provided with the 5th pump group 330 on the water inlet pipe 33；
Ceramic film component 3 is coupled by pipeline and the 6th pump group 41 with fractionating column 4, and fractionating column 4 is internally provided with stirring slurry
42, the connection of 4 top of fractionating column has vacuum pipe 43, and 4 lower part of fractionating column is provided with waste oil mouth 44, folder is socketed with outside fractionating column 4
45 are covered, heating fluid has been passed through in collet 45, has heated the high-temperature steam or high-temperature water of fluid, 4 upper inside of fractionating column passes through
Pipeline, which uniformly couples, collecting box 5, and collecting box 5 is equipped with cooling jacket, convenient for cooling to the high-temperature steam of collection.
Further, waste emulsified mixture inlet duct 14 is connected to the top of detritus tank 15, avoids sucking sediment to pond 1 of saltouing
In.
Further, it is passed through high-temperature steam in the first air inlet pipe 11, it can heat temperature raising, acceleration processing in salting-out process
Process.
Further, the minimum level monitoring difference of first liquid level gauge 161, second liquid level gauge 15 and third liquid level gauge 27 is 2-
15cm；Preferably, first liquid level gauge 161, second liquid level gauge 15 and third liquid level gauge 27 are asked as magnetic floating ball liquidometer, the first liquid level
Meter 161 and the first pump group 140, second liquid level gauge 15 and the second pump group 21, third liquid level gauge 27 and third pump group (31) pass through
PLC interlocked control, i.e., when the minimum liquid level difference for detecting liquid level and pump group suction inlet of liquidometer is 2-15cm, corresponding pump group
It stops working.
Further, air bearing flocculation basin 2 is an elongated deep ditch type structure, is layered convenient for oil liquid；The setting of Slag Scraping Device 22 exists
On the two sidewalls of air bearing flocculation basin 2,22 two sides of Slag Scraping Device drive 234 row of walking gear by chain 220 and driving gear 221
It walks, the walking gear 234 of two sides is coaxially connected by cross bar 233, and scum board 23 is fixedly connected on 233 lower section of cross bar vertically, horizontal
Dosing tank 24 is fixedly connected with above bar 233.
The working principle of the utility model are as follows: for the waste emulsified mixture after collection in detritus tank after sufficient standing, waste residue etc. is big
Granular solids are sufficiently removed, and waste oil enters pond of saltouing, and waste residue timing is cleared up；Waste oil enters in pond of saltouing, and 1.0%- is added
The inorganic salts demulsification such as 0.02M-0.08M calcium chloride, magnesium chloride or sodium chloride of 2.0% ratio processing gives up after processing and enters aerating wadding
In solidifying pond, waste residue timing is cleared up, and being passed through high steam by bottom in salting-out process can heat, and is more filled so that being precipitated
Point；Flocculant is added in waste oil after saltouing and is passed through pressure air-dissolving and carries out air bearing, it is 0.5%-1.0% that flocculant, which puts into ratio,
It can remove and be difficult to isolated heavy oil and fine particle, improve process efficiency for subsequent processing；After waste oil enters ceramic membrane, palmistry
Can be with permeation ceramic membrane, the equal macromolecular of oil directly passes through ceramic membrane and enters fractionating column, and ceramic membrane both ends and side pass through pipeline
Clean solution tank is connected, convenient for cleaning to ceramic membrane periodic cyclic；Waste oil after previous processed is essentially as clear as crystal not stratified
Limpid grease, in fractionating column can vacuum fractionation, fraction collection to collecting box, to obtain utilizable high value oil.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of waste emulsified mixture recovery and processing system, it is characterised in that: including detritus tank (16), processing pond of saltouing (1), air bearing wadding
Solidifying pond (2), ceramic film component (3) and fractionating column (4)；Processing pond of saltouing (1) top is provided with plus salt box (12), cover board
(13) and the waste emulsified mixture inlet duct (14), processing pond of saltouing (1) lower part is provided with the first air inlet pipe (11), described
Detritus tank (16) is coupled by the waste emulsified mixture inlet duct (14) with the processing pond of saltouing (1), the inlet duct
(14) the first pump group (140) and control valve, the detritus tank (16) and processing pond of saltouing (1) liquid level point are disposed on
It is not provided with first liquid level gauge (161) and second liquid level gauge (15)；
The processing pond of saltouing (1) is attached to the air bearing flocculation basin (2), the air bearing wadding by the second pump group (21) and pipeline
Solidifying pond (2) top is provided with Slag Scraping Device (22), scum board (23) and dosing tank (24), air bearing flocculation basin (2) the liquid level setting
Have third liquid level gauge (27), is provided with waste residue slot (25) by the air bearing flocculation basin (2), the waste residue slot (25) and the air bearing
Flocculation basin (2) intermediate bulkhead height is adjustable partition；Air bearing flocculation basin (2) the bottom connection has the second air inlet pipe
(262), clear water return pipe (263) and dissolving (26), second air inlet pipe (262), the clear water return pipe (263) and molten
Gas tank (26) forms air bearing air supply system, and the dissolving (26) contains high 0.5-1.0m filler；
The air bearing flocculation basin (2) is coupled by pipeline and third pump group (31) with the import of the ceramic film component (3), described
The connection of ceramic film component (3) one end has water inlet pipe (33) and circulating line (35), and circulating line (35) import is compared to described
Water inlet pipe (33) import is provided with the 4th pump group (32), institute on the circulating line (35) closer to the ceramic film component (3)
It states circulating line (35) other end to couple with the outlet of the ceramic film component (3), the side connection of the ceramic film component (3)
Have purified liquor outlet pipeline (34), the purified liquor outlet pipeline (34) is attached to clean solution tank (36), and the water inlet pipe (33) is attached to
Clean solution tank (36) is provided with the 5th pump group (330) on the water inlet pipe (33)；
The ceramic film component (3) is coupled by pipeline and the 6th pump group (41) with the fractionating column (4), the fractionating column (4)
It is internally provided with stirring slurry (42), fractionating column (4) the top connection has vacuum pipe (43), and fractionating column (4) lower part is set
It is equipped with waste oil mouth (44), is socketed with collet (45) outside the fractionating column (4), be passed through heating fluid in the collet (45),
Fractionating column (4) upper inside is uniformly coupled by pipeline to be had collecting box (5), and the collecting box (5) is equipped with cooling jacket.
2. waste emulsified mixture recovery and processing system according to claim 1, which is characterized in that the waste emulsified mixture inlet duct
(14) it is connected to the top of the detritus tank (16).
3. waste emulsified mixture recovery and processing system according to claim 1, which is characterized in that in first air inlet pipe (11)
It is passed through high-temperature steam.
4. waste emulsified mixture recovery and processing system according to claim 1, which is characterized in that the first liquid level gauge (161),
The minimum level monitoring difference of the second liquid level gauge (15) and the third liquid level gauge (27) is 2-15cm.
5. waste emulsified mixture recovery and processing system according to claim 1, which is characterized in that the air bearing flocculation basin (2) is
One elongated deep ditch type structure；The Slag Scraping Device (22) is arranged on the two sidewalls of air bearing flocculation basin (2), the Slag Scraping Device
(22) two sides drive walking gear (234) walking, the walking gear (234) of two sides by chain (220) and driving gear (221)
Coaxially connected by cross bar (233), the scum board (23) is fixedly connected on vertically below the cross bar (233), the cross bar
(233) top is fixedly connected with the dosing tank (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870511.9U CN209338308U (en) | 2018-11-14 | 2018-11-14 | A kind of waste emulsified mixture recovery and processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870511.9U CN209338308U (en) | 2018-11-14 | 2018-11-14 | A kind of waste emulsified mixture recovery and processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338308U true CN209338308U (en) | 2019-09-03 |
Family
ID=67748328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821870511.9U Expired - Fee Related CN209338308U (en) | 2018-11-14 | 2018-11-14 | A kind of waste emulsified mixture recovery and processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209338308U (en) |
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2018
- 2018-11-14 CN CN201821870511.9U patent/CN209338308U/en not_active Expired - Fee Related
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|---|---|---|---|
| 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: 20190903 Termination date: 20211114 |