CN109811354A - A kind of steel construction piece circulation alkali elution rouge liquid feeding system - Google Patents
A kind of steel construction piece circulation alkali elution rouge liquid feeding system Download PDFInfo
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- CN109811354A CN109811354A CN201910217809.2A CN201910217809A CN109811354A CN 109811354 A CN109811354 A CN 109811354A CN 201910217809 A CN201910217809 A CN 201910217809A CN 109811354 A CN109811354 A CN 109811354A
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- alkali cleaning
- cleaning pond
- alkali
- circulation
- steel construction
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Steel construction piece circulation alkali elution rouge liquid feeding system described in a kind of steel construction piece circulation alkali elution rouge liquid feeding system includes: hanging apparatus, alkaline cleaner, liquid supply device and circulation degreasing plant；The steel construction piece enters progress alkali cleaning degreasing in alkaline cleaner by hanging apparatus, the alkaline cleaner includes alkali cleaning pond and potcher, online PH meter and liquidometer are installed in the alkali cleaning pond, several internal loop structures are set in the alkali cleaning pond, and the internal loop structure includes that the liquid sucting port below alkali cleaning pond is arranged in and sets to be equipped with circulating pump on the circulating line；Automatic liquid supply is realized using gravity in the alkali cleaning pond, while stream degreasing pipeline is also connected on the alkali cleaning pond.By the above-mentioned means, technical solution of the present invention may be implemented to separate grease to degreaser circulating purification in structural member alkali cleaning skimming processes, reduce the total dosage of chemicals in production process, improve the efficiency of production efficiency and resource recycling.
Description
Technical field
The present invention relates to steel construction piece preprocessing technical fields, elute rouge liquid feeding system more particularly to a kind of steel construction piece circulation alkali
System.
Background technique
Steel construction piece first has to clear up surface before carrying out etch-proof surface treatment, removes sundries and surface
Grease, general the step for removing degreasing is that then the method for rinsing reaches degreasing target after being embathed by heat alkali liquid,
Degradation failure of increasing during this in lye with fat content, can only generally be expelled directly out, in waste liquid as waste liquid
Lye and grease mixing, environmental pollution is very big, and also more complicated to waste liquid progress harmless treatment step, with high costs.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of steel construction piece circulation alkalis to elute rouge liquid feeding system, can drop
Low-loss reduces waste liquid discharging amount.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of steel construction piece circulation alkali is provided
Rouge liquid feeding system is eluted, the steel construction piece circulation alkali elution rouge liquid feeding system includes: hanging apparatus, alkaline cleaner, fluid infusion dress
Set and recycle degreasing plant；The hanging apparatus is arranged on ceiling mounted tracks, and the ceiling mounted tracks are along the steel member surface
Science and engineering sequence is laid；The alkaline cleaner includes alkali cleaning pond and potcher, and the potcher is the road alkali cleaning Chi Xia station, the alkali
Online PH meter and liquidometer are installed in wash pool, several internal loop structures of setting in the alkali cleaning pond, the internal circulation knot
Structure includes the inlet that liquid sucting port below alkali cleaning pond is arranged in and is disposed over, with following between the liquid sucting port and inlet
Endless tube road connects, and is equipped with circulating pump on the circulating line；Fluid infusion, the fluid infusion are set above the side wall of the alkali cleaning pond
Fluid infusion bucket is connected by pipeline, the fluid infusion bucket height is more than the height in alkali cleaning pond, is equipped with solenoid valve in the liquid supplementation pipe, institute
State solenoid valve in alkali cleaning pond liquidometer and PH meter be electrically connected；Overflow port, the overflow are additionally provided on the alkali cleaning pond
Mouth connects circulation degreasing plant by pipeline, and the circulation degreasing plant includes oil water separator, degreaser pipeline and oil grease tube
Road, the degreaser pipeline are connected with liquid supplementation pipe solenoid valve lower position, and the grease duct is connected with oil recovery bucket.
In a preferred embodiment of the present invention, the hanging apparatus uses electromagnetic hoisting machine.
In a preferred embodiment of the present invention, liquid level used in the alkali cleaning pond is calculated as magnetic turning plate formula liquidometer.
In a preferred embodiment of the present invention, the degreasing plant is ultrafiltration membrane type oil water separator or centrifugal oil
Separator.
In a preferred embodiment of the present invention, alkali cleaning pond section is circle, alkali cleaning pond internal liquid circulation
Structure is no less than 2 groups.
In a preferred embodiment of the present invention, the inlet of the circulating line in the alkali cleaning pond by tangential way into
Liquid.
In a preferred embodiment of the present invention, the circulation rate of the circulating line is that circulation alkali wash pool per minute is always held
3 times or more of amount.
The beneficial effects of the present invention are: the present invention is held in alkaline cleaning procedure by recycling degreasing unit in the alkali cleaning pond external world
The continuous grease constantly got rid of in solution and as needed automatic progress fluid infusion, effectively raise the lye of unit volume
To the degreasing quantity of steel member, reduce consumption of the degreasing process to chemicals, the grease isolated can purify or make
For fuel use, the effect of resource recycling is improved, reduces the loss in production, and the waste liquid internalization finally generated
Learn that substance is fairly simple is easy to do harmless treatment.
Detailed description of the invention
Fig. 1 is the plane distribution schematic diagram of a preferred embodiment of the present invention；
Fig. 2 is the alkali cleaning pond overlooking structure diagram in a preferred embodiment of the present invention；
Fig. 3 is the alkali cleaning pond side structure schematic view in a preferred embodiment of the present invention；
The components in the drawings are labeled as follows:
1. alkali cleaning pond, 2. hanging apparatus, 3. ceiling mounted tracks, 4. fluid infusion buckets, 5. oil water separators, 6. solenoid valves, 7. potchers, 8.
Conveyer belt, 9. workpiece, 10. oil recovery buckets；
101. liquidometer, 102.PH meter, 103. circulating pumps, 104. circulating lines, 105. liquid supplementation channels, 106. overflow pipes, 107.
Degreasing liquid pipe, 108. grease ducts.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Fig. 1 to Fig. 3 is please referred to, the embodiment of the present invention includes:
A kind of steel construction piece circulation alkali elution rouge liquid feeding system is provided, the steel construction piece circulation alkali elutes rouge liquid feeding system packet
It includes: hanging apparatus 2, alkaline cleaner, liquid supply device and circulation degreasing plant；The hanging apparatus 2 is arranged on ceiling mounted tracks 3,
Institute's ceiling mounted tracks 3 are laid along the steel member surface treatment procedure, and workpiece 9 can be driven sequentially to cover at all surfaces
Science and engineering sequence；The alkaline cleaner includes alkali cleaning pond 1 and potcher 7, and the potcher 7 is the lower road station in alkali cleaning pond 1, the alkali
Online PH meter 102 and liquidometer 101 are installed, several internal loop structures of setting, the inside in the alkali cleaning pond in wash pool 1
Loop structure includes the inlet that liquid sucting port below alkali cleaning pond 1 is arranged in and is disposed over, the liquid sucting port and inlet
Between connected with circulating line 104, circulating pump 103 is installed on the circulating line 104；It is set above 1 side wall of alkali cleaning pond
Fluid infusion is set, the fluid infusion connects fluid infusion bucket 4 by liquid supplementation channel 105, and 4 height of fluid infusion bucket is more than the height in alkali cleaning pond 1
It spends, solenoid valve 6 is installed, the solenoid valve 6 is in liquidometer 101 and PH meter 102 in alkali cleaning pond 1 in the liquid supplementation channel 105
It is electrically connected；Overflow port is additionally provided on the alkali cleaning pond 1, the overflow port passes through the connection circulation degreasing dress of overflow pipe 106
It sets, the circulation degreasing plant includes oil water separator 5, degreaser pipeline 107 and grease duct 108, the degreaser pipeline
107 are connected with 105 position of liquid supplementation channel below solenoid valve, and the grease duct 108 is connected with oil recovery bucket 10.
The hanging apparatus 2 uses electromagnetic hoisting machine, can be grabbed by electromagnetic mode and take the photograph workpiece, and not hurt work
The surface of part.
Liquidometer 101 used in the alkali cleaning pond 1 is magnetic turning plate formula liquidometer, is easy to observe inside alkali cleaning pond from the outside
Level condition.
The degreasing plant is ultrafiltration membrane type oil water separator 7 or centrifugal oil-water separator 7, the ultrafiltration membrane type oil
Separator good separating effect, kinetic equation loss is small, and the grease purity is high isolated is conducive to further mention by subsequent step
It is pure.
1 section of alkali cleaning pond is circle, and the 1 internal liquid circulation structure of alkali cleaning pond is no less than 2 groups, when improving unit
Between total liquid circulation amount.
The inlet of circulating line 104 in the alkali cleaning pond 1 passes through tangential way feed liquor, the circulating line 104
Circulation rate is 3 times or more of circulation alkali wash pool total capacity per minute, can drive in this way liquid in alkali cleaning pond from
Dynamic rotation, improves surface scrubbing effect.
Attached drawing is please referred to, in another embodiment of the present invention:
A kind of steel construction piece circulation alkali elution rouge liquid feeding system is provided, the steel construction piece circulation alkali elutes rouge liquid feeding system packet
It includes: hanging apparatus 2, alkaline cleaner, liquid supply device and circulation degreasing plant；The hanging apparatus 2 is arranged on ceiling mounted tracks 3,
Institute's ceiling mounted tracks 3 are laid along the steel member surface treatment procedure, and workpiece 9 can be driven sequentially to cover at all surfaces
Science and engineering sequence；The alkaline cleaner includes alkali cleaning pond 1 and potcher 7, and the potcher 7 is the lower road station in alkali cleaning pond 1, the alkali
Online PH meter 102 and liquidometer 101 are installed, several internal loop structures of setting, the inside in the alkali cleaning pond in wash pool 1
Loop structure includes the inlet that liquid sucting port below alkali cleaning pond 1 is arranged in and is disposed over, the liquid sucting port and inlet
Between connected with circulating line 104, circulating pump 103 is installed on the circulating line 104；It is set above 1 side wall of alkali cleaning pond
Fluid infusion is set, the fluid infusion connects fluid infusion bucket 4 by liquid supplementation channel 105, and 4 height of fluid infusion bucket is more than the height in alkali cleaning pond 1
It spends, solenoid valve 6 is installed, the solenoid valve 6 is in liquidometer 101 and PH meter 102 in alkali cleaning pond 1 in the liquid supplementation channel 105
It is electrically connected；Overflow port is additionally provided on the alkali cleaning pond 1, the overflow port passes through the connection circulation degreasing dress of overflow pipe 106
It sets, the circulation degreasing plant includes oil water separator 5, degreaser pipeline 107 and grease duct 108, the degreaser pipeline
107 are connected with 105 position of liquid supplementation channel below solenoid valve, and the grease duct 108 is connected with oil recovery bucket 10.
The hanging apparatus 2 uses electromagnetic hoisting machine, can be grabbed by electromagnetic mode and take the photograph workpiece, and not hurt work
The surface of part.
Liquidometer 101 used in the alkali cleaning pond 1 is magnetic turning plate formula liquidometer, is easy to observe inside alkali cleaning pond from the outside
Level condition.
The degreasing plant is centrifugal oil-water separator 7, and the centrifugal oil-water separator separating rate is fast, effect
It is good.
1 section of alkali cleaning pond is circle, and the 1 internal liquid circulation structure of alkali cleaning pond is no less than 2 groups, when improving unit
Between total liquid circulation amount.
The inlet of circulating line 104 in the alkali cleaning pond 1 passes through tangential way feed liquor, the circulating line 104
Circulation rate is 3 times or more of circulation alkali wash pool total capacity per minute, can drive in this way liquid in alkali cleaning pond from
Dynamic rotation, improves surface scrubbing effect.
The specific working mode of above-described embodiment is to put workpiece 9 into alkali cleaning in alkali cleaning pond 1, alkali cleaning by hanging apparatus 2
Workpiece 9 is taken out by hanging apparatus 2 again after the completion, workpiece 9 is taken to next procedure, in the process, on circulating line 104
Circulating pump 103 start always, push aqueous agitation in pond, improve alkali cleaning efficiency, the overflow port being arranged on alkali cleaning pond 1 constantly will
The solution of spilling is introduced by overflow pipe 106 and carries out initial gross separation in oil water separator 7, and the degreasant solution after separation passes through benefit
Liquid pipe road 105 reenters alkali cleaning pond 1.Alkali wash water is monitored in real time by PH meter 102 and liquidometer 101 in the process, when
Lye liquid level drops to preset height or when pH value drops to predetermined value, and solenoid valve 6 automatically opens, and carries out fluid infusion adjusting.It
So the reason of entering oil water separator 7 by overflow is that grease molecules are lighter, the grease of wash-off can be swum on liquid level automatically
Layer, causes fat content in the solution of upper layer liquid level higher.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of steel construction piece circulation alkali elutes rouge liquid feeding system, which is characterized in that the steel construction piece circulation alkali elution rouge adds
Liquid system includes: hanging apparatus, alkaline cleaner, liquid supply device and circulation degreasing plant；
The hanging apparatus is arranged on ceiling mounted tracks, and the ceiling mounted tracks are laid along the steel member surface treatment procedure；
The alkaline cleaner includes alkali cleaning pond and potcher, and the potcher is the road alkali cleaning Chi Xia station, in the alkali cleaning pond
Online PH meter and liquidometer are installed, several internal loop structures are set in the alkali cleaning pond, the internal loop structure includes
Liquid sucting port below alkali cleaning pond is set and is set, circulating pump is installed on the circulating line；
Fluid infusion is set above the side wall of the alkali cleaning pond, and the fluid infusion connects fluid infusion bucket, the fluid infusion bucket height by pipeline
More than the height in alkali cleaning pond, solenoid valve is installed, the solenoid valve is in liquidometer and PH meter in alkali cleaning pond in the liquid supplementation pipe
It is electrically connected；
Overflow port is additionally provided on the alkali cleaning pond, the overflow port connects circulation degreasing plant by pipeline, and the circulation is de-
Rouge device includes oil water separator, degreaser pipeline and grease duct, orientation under the degreaser pipeline and liquid supplementation pipe solenoid valve
Set connected, the grease duct is connected with oil recovery bucket.
2. steel construction piece circulation alkali according to claim 1 elutes rouge liquid feeding system, which is characterized in that the lifting dress
It sets and uses electromagnetic hoisting machine.
3. described steel construction piece circulation alkali elutes rouge liquid feeding system according to claim 1, which is characterized in that in the alkali cleaning pond
The liquid level used is calculated as magnetic turning plate formula liquidometer.
4. steel construction circulation alkali according to claim 1 elutes rouge liquid feeding system, which is characterized in that the degreasing plant is
Ultrafiltration membrane type oil water separator or centrifugal oil-water separator.
5. steel construction circulation alkali according to claim 1 elutes rouge liquid feeding system, which is characterized in that alkali cleaning pond section
For circle, the alkali cleaning pond internal liquid circulation structure is no less than 2 groups.
6. steel construction circulation alkali according to claim 5 elutes rouge liquid feeding system, which is characterized in that in the alkali cleaning pond
The inlet of circulating line passes through tangential way feed liquor.
7. steel construction circulation alkali according to claim 5 elutes rouge liquid feeding system, which is characterized in that the circulating line
Circulation rate is 3 times or more of circulation alkali wash pool total capacity per minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217809.2A CN109811354A (en) | 2019-03-21 | 2019-03-21 | A kind of steel construction piece circulation alkali elution rouge liquid feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910217809.2A CN109811354A (en) | 2019-03-21 | 2019-03-21 | A kind of steel construction piece circulation alkali elution rouge liquid feeding system |
Publications (1)
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| CN109811354A true CN109811354A (en) | 2019-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910217809.2A Pending CN109811354A (en) | 2019-03-21 | 2019-03-21 | A kind of steel construction piece circulation alkali elution rouge liquid feeding system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331412A (en) * | 2019-07-15 | 2019-10-15 | 海盐哈特惠机械五金制品有限公司 | A kind of automatic plus skimmed milk degreasing plant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4651762A (en) * | 1985-07-01 | 1987-03-24 | Bowden Industries, Inc. | Agitation parts degreaser |
| CN1500541A (en) * | 2002-11-13 | 2004-06-02 | 中国第一汽车集团公司 | Method for separating oil and water of and circularly using degreasant tank-liquor using ultrafiltration technology |
| CN2872413Y (en) * | 2006-02-22 | 2007-02-21 | 中国科学院南京地质古生物研究所 | Rotary water-flow washing bath |
| CN202214422U (en) * | 2011-08-03 | 2012-05-09 | 清远市东上钢业有限公司 | Automatic lye-confecting device of cold rolled steel plate rolling derosination lye pool |
| CN203002677U (en) * | 2012-12-19 | 2013-06-19 | 烟台金光工具有限公司 | Workpiece cleaning machine after quenching |
| CN104018172A (en) * | 2014-06-13 | 2014-09-03 | 肇庆宏旺金属实业有限公司 | Cold rolling degreasing device and degreasing method for stainless steel cold rolling continuous unit |
-
2019
- 2019-03-21 CN CN201910217809.2A patent/CN109811354A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4651762A (en) * | 1985-07-01 | 1987-03-24 | Bowden Industries, Inc. | Agitation parts degreaser |
| CN1500541A (en) * | 2002-11-13 | 2004-06-02 | 中国第一汽车集团公司 | Method for separating oil and water of and circularly using degreasant tank-liquor using ultrafiltration technology |
| CN2872413Y (en) * | 2006-02-22 | 2007-02-21 | 中国科学院南京地质古生物研究所 | Rotary water-flow washing bath |
| CN202214422U (en) * | 2011-08-03 | 2012-05-09 | 清远市东上钢业有限公司 | Automatic lye-confecting device of cold rolled steel plate rolling derosination lye pool |
| CN203002677U (en) * | 2012-12-19 | 2013-06-19 | 烟台金光工具有限公司 | Workpiece cleaning machine after quenching |
| CN104018172A (en) * | 2014-06-13 | 2014-09-03 | 肇庆宏旺金属实业有限公司 | Cold rolling degreasing device and degreasing method for stainless steel cold rolling continuous unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331412A (en) * | 2019-07-15 | 2019-10-15 | 海盐哈特惠机械五金制品有限公司 | A kind of automatic plus skimmed milk degreasing plant |
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Application publication date: 20190528 |
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