CN105780033B - A kind of environmental protection and energy saving derusting acid dip pickle suitable for laboratory - Google Patents
A kind of environmental protection and energy saving derusting acid dip pickle suitable for laboratory Download PDFInfo
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- CN105780033B CN105780033B CN201610311732.1A CN201610311732A CN105780033B CN 105780033 B CN105780033 B CN 105780033B CN 201610311732 A CN201610311732 A CN 201610311732A CN 105780033 B CN105780033 B CN 105780033B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of environmental protection and energy saving derusting acid dip pickle suitable for laboratory, including rack platform, sample containing tank, descaling bath and specimen surface polishing slot；Sample containing tank and descaling bath are arranged on rack platform, and specimen surface polishing slot is located at rack platform side；Sample laying rack is provided in sample containing tank；Water bath is provided on rack platform, water bath slot bottom is equipped with heating tube, and locating rack is fixed with above heating tube, and descaling bath is placed on by positioning in water bath；Aqueous recycling bin and pickle recycling bin are placed with below rack platform；The cell wall of water bath is equipped with discharge outlet, and discharge outlet is used cooperatively with aqueous recycling bin；The cell wall of descaling bath is equipped with leakage fluid dram, is equipped with filter screen in leakage fluid dram, leakage fluid dram is used cooperatively with pickle recycling bin；Sample polishing rack is provided in specimen surface polishing slot, and the bottom cell wall of specimen surface polishing slot is equipped with slag-drip opening, and dreg-containing disk is equipped with below slag-drip opening, and dreg-containing disk is connected by slideway and specimen surface polishing slot.
Description
Technical field
The invention belongs to metal material acid pickling and rust removing technical fields, are saved more particularly to a kind of environmental protection suitable for laboratory
Can derust acid dip pickle.
Background technology
The surface derusting method of metal material (particularly steel material), mainly includes acid wash and physicomechanical processes, acid
Method is washed compared with physicomechanical processes, acid wash will not cause the deformation of metal material, and through the processed metal material of acid wash
Surface roughness is lower, and processing cost is also than relatively low.
The most widely used place of acid wash is exactly factory, in order to meet the needs that industrialization is continuously produced in enormous quantities, factory
Large-scale pickler would generally be bought, although pickler takes up a large area, cost input is high, all has under the environment of plant
What condition met.
Acid wash is also commonly utilized in laboratory, and still, in laboratory environments, the large-scale pickler of technical grade is obvious
It is inapplicable, and can be utilized without ready-made small-sized pickler at present, therefore, in order to carry out surface acid-washing to test button
Derusting, lab assistant can only make easy descaling bath by oneself, deployed pickle is poured into descaling bath, then by test button
It is put into pickle and is impregnated, to realize the purpose of removal Surface Rust.
But by being always mixed with the impurity such as substantial amounts of iron scale in the post-job pickle that derusts, pickling at this time
Liquid is difficult to be recycled, and can only directly be outwelled, and so, is not only polluted the environment, but also the waste of pickle
It is very serious.
The content of the invention
In view of the problems of the existing technology, the present invention provides a kind of simple in structure, easy to operate, pickle and can recycle
The environmental protection and energy saving derusting acid dip pickle suitable for laboratory recycled.
To achieve these goals, the present invention adopts the following technical scheme that：A kind of environmental protection and energy saving suitable for laboratory remove
Become rusty acid dip pickle, including rack platform, sample containing tank, descaling bath and specimen surface polishing slot；The sample containing tank and acid
Washing trough is arranged on rack platform, and the specimen surface polishing slot is arranged on rack platform side by independent rack；Described
Sample laying rack is provided in sample containing tank；It is used to contain pickle in the descaling bath.
Water bath is provided on the rack platform, is used to contain aqueous in water bath, is equipped with and adds in water bath slot bottom
Heat pipe, aqueous are heated by heating tube, and locating rack is fixed with above heating tube, and the descaling bath is placed on by positioning
In water bath, and pickling slot part groove body is not below aqueous liquid level.
Aqueous recycling bin is placed with below the rack platform, discharge outlet is offered on the cell wall of the water bath,
Discharge outlet is used cooperatively with aqueous recycling bin.
Pickle recycling bin is placed with below the rack platform, drain is offered on the cell wall of the descaling bath
Mouthful, leakage fluid dram is used cooperatively with pickle recycling bin.
Filter screen is installed in the leakage fluid dram.
Sample polishing rack is provided in specimen surface polishing slot, sample polishing rack is obliquely installed；In the sample
The bottom cell wall of surface polishing slot offers slag-drip opening, dreg-containing disk is equipped with below slag-drip opening, dreg-containing disk passes through slideway and sample
Surface polishing slot is connected.
Protective cover is provided on the water bath.
Temperature sensor, temperature controller and contactor are added on the water bath.
The material of the water bath is acidproof plastics or stainless steel.
Beneficial effects of the present invention：
The present invention is directed to a kind of derusting acid dip pickle of lab design for the first time, and the device is not only simple in structure, and operates
Simplicity effectively increases pickling efficiency by the heating function of water bath, and realizes in water bath in aqueous and descaling bath
The recycling of pickle meets environmental protection and energy saving requirement.
By the derusting acid dip pickle of the present invention, the polishing derusting process that script should be carried out in descaling bath is transferred to
In specimen surface polishing slot, the risk that pickle splash occurs during polishing derusting is effectively reduced, effectively increases job safety
Property, while rusty scale residue is also achieved with pickle and separated, the cleannes being maximally maintained before pickle recycling, effectively
Pickle recycles number after improving recycling.
Through actual measuring and calculating, sample acid pickling and rust removing is carried out using traditional approach, the acid pickling and rust removing operation for completing 3 pieces of samples must
1 bottle of hydrochloric acid is consumed, and after device using the present invention, the acid pickling and rust removing operation of 30 pieces of samples can just consume 1 bottle of hydrochloric acid, with one
Exemplified by key lab, the hydrochloric acid of 800 bottles or so of consumption is needed within 1 year originally, and only needs 80 bottles or so now, and consumption reduces
It 10 times, the total amount of toppling over of hydrochloride waste is greatly reduced, not only effectively reduces pollution of the hydrochloride waste to environment, also has
Effect avoids the waste of hydrochloric acid.
Description of the drawings
Fig. 1 is the environmental protection and energy saving derusting acid dip pickle structure diagram suitable for laboratory of the present invention；
The sample that Fig. 2 is the present invention holds slot structure schematic diagram；
Fig. 3 is the pickling slot structure schematic diagram of the present invention；
Fig. 4 is the water-bath slot structure schematic diagram of the present invention；
Fig. 5 is the specimen surface polishing slot structure schematic diagram of the present invention；
In figure, 1-rack platform, 2-sample containing tank, 3-descaling bath, 4-specimen surface polishing slot, 5-independently prop up
Frame, 6-sample laying rack, 7-water bath, 8-heating tube, 9-aqueous recycling bin, 10-discharge outlet, the recycling of 11-pickle
Bucket, 12-sample polishing rack, 13-slag-drip opening, 14-dreg-containing disk, 15-slideway, 16-protective cover, 17-locating rack, 18-row
Liquid mouth.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Fig. 1~5, a kind of environmental protection and energy saving derusting acid dip pickle suitable for laboratory, including rack platform 1, examination
Sample containing tank 2, descaling bath 3 and specimen surface polishing slot 4；The sample containing tank 2 and descaling bath 3 are arranged on rack platform 1,
The specimen surface polishing slot 4 is arranged on 1 side of rack platform by independent rack 5；It is provided in the sample containing tank 2
Sample laying rack 6；It is used to contain pickle in the descaling bath 3.
Water bath 7 is provided on the rack platform 1, is used to contain aqueous in water bath 7, pacify in 7 slot bottom of water bath
There is heating tube 8, aqueous is heated by heating tube 8, and locating rack 17 is fixed with above heating tube 8, and the descaling bath 3 passes through
Locating rack 17 is placed in water bath 7, and 3 part groove body of descaling bath is not below aqueous liquid level.
Aqueous recycling bin 9 is placed with below the rack platform 1, draining is offered on the cell wall of the water bath 7
Mouth 10, discharge outlet 10 is used cooperatively with aqueous recycling bin 9.
Pickle recycling bin 11 is placed with below the rack platform 1, the row of offering on the cell wall of the descaling bath 3
Liquid mouth 18, leakage fluid dram 18 are used cooperatively with pickle recycling bin 11.
Filter screen is installed in the leakage fluid dram 12.
Sample polishing rack 12 is provided in specimen surface polishing slot 4, sample polishing rack 12 is obliquely installed；Described
The bottom cell wall of specimen surface polishing slot 4 offers slag-drip opening 13, and dreg-containing disk 14 is equipped with below slag-drip opening 13, and dreg-containing disk 14 is logical
Slideway 15 is crossed with specimen surface polishing slot 4 to be connected.
Protective cover 16 is provided on the water bath 7.
Temperature sensor, temperature controller and contactor are added on the water bath 7.
The material of the water bath 7 is acidproof plastics or stainless steel.
Illustrate the first use process of the present invention below in conjunction with the accompanying drawings：
In the present embodiment, the length of rack platform 1 is 2400mm, width 800mm, is highly 750mm, sample containing tank
2 be the square groove of 600mm × 600mm, and groove depth 200mm according to standard sample size, prepares the acid there are three types of dimensions altogether
Washing trough 3, the first is the square groove of 400mm × 400mm, and second of square groove for 600mm × 600mm, the third is 800mm
The rectangular channel of × 600mm, and the groove depth of three kinds of descaling baths 3 is 200mm；Water bath 7 is the rectangular channel of 1000mm × 800mm,
Groove depth is 400mm；The square groove that specimen surface polishing slot 4 is 800mm × 800mm, groove depth 400mm, independent branch below
The height of frame 5 is 750mm；Pickle in descaling bath 3 is aqueous hydrochloric acid solution, and the aqueous in water bath 7 is clear water, and sample is steel
Ferroelectric sample, Surface Rust are iron scale.
Preparation stage will treat the sample arranging of acid pickling and rust removing to the sample laying rack 6 of sample containing tank 2, to water bath 7
Interior injected clear water injects aqueous hydrochloric acid solution to descaling bath 3.
Sample on sample laying rack 6 is put into the pickle of descaling bath 3 and is impregnated, in order to improve pickling efficiency, is opened
The heating tube 8 of dynamic 7 bottom of water bath, heats aqueous by heating tube 8, during heating, by temperature sensor,
Temperature controller and contactor accurately control aqueous temperature, and the maximum temperature of aqueous is set as 60 DEG C；Descaling bath 3 is borrowed
The aqueous helped after heating realizes the heating of pickle, and has higher pickling efficiency in the pickle of sample after the heating.
In the sample acid cleaning process under carrying out heated condition, ambient enviroment is polluted in order to avoid pickle volatilizees, is also kept away
Exempt from pickle infliction of body caused by volatilizing to experimenter, therefore, the protective cover 16 of water bath 7 should be at closing shape
State.
After sample is soaked for a period of time in pickle, the protective cover 16 of water bath 7 is opened, take out sample and is put into examination
On the sample polishing rack 12 of sample surface polishing slot 4, polished using sand paper the rusty scale of specimen surface, the rusty scale under polishing is residual
Slag falls on specimen surface polishing 4 slot bottom of slot first, then the rusty scale residue of slot bottom is swept into slag-drip opening 13, rusty scale by manual type
Residue can be fallen by slag-drip opening 13 on the dreg-containing disk 14 of lower section, and unified cleaning is finally carried out to rusty scale residue.
After the acid pickling and rust removing operation of whole samples is completed, start to the pickling in the aqueous in water bath 7 and descaling bath 3
Liquid is recycled.When recycling aqueous, prepare a conduit, tube at one end is connected in the discharge outlet 10 of water bath 7, and the other end stretches into
In aqueous recycling bin 9, discharge outlet 10 is opened, aqueous is all imported in aqueous recycling bin 9, in case recycling.Pickle returns
Descaling bath 3 from water bath 7 is taken out, then prepares the conduit of a corrosion resistance by the time receiving first, which is connected to acid
On the leakage fluid dram 18 of washing trough 3, the other end is stretched into pickle recycling bin 11, unlatching leakage fluid dram 18, and the impurity in pickle can quilt
Filter screen filtration in leakage fluid dram 18 is fallen, and recovering clean pickle will all import in pickle recycling bin 11, in case following
Ring uses.
Scheme in embodiment be not to limit the scope of patent protection of the present invention, it is all without departing from carried out by the present invention etc.
Effect implements or change, is both contained in the scope of the claims of this case.
Claims (5)
- The acid dip pickle 1. a kind of environmental protection and energy saving suitable for laboratory derust, it is characterised in that：It is held including rack platform, sample Slot, descaling bath and specimen surface polishing slot；The sample containing tank and descaling bath are arranged on rack platform, the specimen surface Polishing slot is arranged on rack platform side by independent rack；Sample laying rack is provided in the sample containing tank；It is described It is used to contain pickle in descaling bath；Water bath is provided on the rack platform, is used to contain aqueous in water bath, in water Bath slot bottom is equipped with heating tube, and aqueous is heated by heating tube, and locating rack, the descaling bath are fixed with above heating tube It is placed on by positioning in water bath, and pickling slot part groove body is not below aqueous liquid level；It is put below the rack platform Aqueous recycling bin is equipped with, discharge outlet is offered on the cell wall of the water bath, discharge outlet is used cooperatively with aqueous recycling bin； Be placed with pickle recycling bin below the rack platform, offer leakage fluid dram on the cell wall of the descaling bath, leakage fluid dram with Pickle recycling bin is used cooperatively；Filter screen is installed in the leakage fluid dram.
- The acid dip pickle 2. a kind of environmental protection and energy saving suitable for laboratory according to claim 1 derust, it is characterised in that： Sample polishing rack is provided in the specimen surface polishing slot, sample polishing rack is obliquely installed；In specimen surface polishing slot Bottom cell wall offer slag-drip opening, be equipped with dreg-containing disk below slag-drip opening, dreg-containing disk passes through slideway and specimen surface and polishes slot It is connected.
- The acid dip pickle 3. a kind of environmental protection and energy saving suitable for laboratory according to claim 1 derust, it is characterised in that： Protective cover is provided on the water bath.
- The acid dip pickle 4. a kind of environmental protection and energy saving suitable for laboratory according to claim 1 derust, it is characterised in that： Temperature sensor, temperature controller and contactor are added on the water bath.
- The acid dip pickle 5. a kind of environmental protection and energy saving suitable for laboratory according to claim 1 derust, it is characterised in that：Institute The material for stating water bath is acidproof plastics or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311732.1A CN105780033B (en) | 2016-05-12 | 2016-05-12 | A kind of environmental protection and energy saving derusting acid dip pickle suitable for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311732.1A CN105780033B (en) | 2016-05-12 | 2016-05-12 | A kind of environmental protection and energy saving derusting acid dip pickle suitable for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105780033A CN105780033A (en) | 2016-07-20 |
| CN105780033B true CN105780033B (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610311732.1A Active CN105780033B (en) | 2016-05-12 | 2016-05-12 | A kind of environmental protection and energy saving derusting acid dip pickle suitable for laboratory |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107557802B (en) * | 2017-09-06 | 2019-09-20 | 湖北纳福传动机械股份有限公司 | A kind of railroad sleeper attaching nut recycling and processing device |
| CN108385118A (en) * | 2018-05-30 | 2018-08-10 | 重庆沐信润喆网络科技有限公司 | Metal-derusting device based on automation control and its derusting method |
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|---|---|---|---|---|
| GB1400198A (en) * | 1972-09-08 | 1975-07-16 | Feldmann H | Method of removing dposits from chambers or tanks |
| CN101353802A (en) * | 2008-09-04 | 2009-01-28 | 常熟市胜诺环保设备有限公司 | Closed cycle acidic bath |
| CN201553781U (en) * | 2009-11-10 | 2010-08-18 | 无锡西城特种薄板有限公司 | Circulation pipeline of pickling bath |
| CN102268683A (en) * | 2011-07-11 | 2011-12-07 | 徐州市全球通精密钢管有限公司 | Efficient, energy-saving and environmentally-friendly hydraulic tube pipe fitting pickling device |
| CN203132900U (en) * | 2013-03-25 | 2013-08-14 | 大庆石油化工工程检测技术有限公司 | Metallographic specimen preparation and image acquisition system |
| CN104120479A (en) * | 2013-04-28 | 2014-10-29 | 湖北实美科技有限公司 | Aluminum profile anodic oxidation acid pickling pool capable of collecting acid gases |
| CN104330294A (en) * | 2014-10-28 | 2015-02-04 | 山东科技大学 | Metallographic test sample preparation instrument |
| CN104404559A (en) * | 2014-11-19 | 2015-03-11 | 重庆科技学院 | Acid pickling device for laboratory |
-
2016
- 2016-05-12 CN CN201610311732.1A patent/CN105780033B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1400198A (en) * | 1972-09-08 | 1975-07-16 | Feldmann H | Method of removing dposits from chambers or tanks |
| CN101353802A (en) * | 2008-09-04 | 2009-01-28 | 常熟市胜诺环保设备有限公司 | Closed cycle acidic bath |
| CN201553781U (en) * | 2009-11-10 | 2010-08-18 | 无锡西城特种薄板有限公司 | Circulation pipeline of pickling bath |
| CN102268683A (en) * | 2011-07-11 | 2011-12-07 | 徐州市全球通精密钢管有限公司 | Efficient, energy-saving and environmentally-friendly hydraulic tube pipe fitting pickling device |
| CN203132900U (en) * | 2013-03-25 | 2013-08-14 | 大庆石油化工工程检测技术有限公司 | Metallographic specimen preparation and image acquisition system |
| CN104120479A (en) * | 2013-04-28 | 2014-10-29 | 湖北实美科技有限公司 | Aluminum profile anodic oxidation acid pickling pool capable of collecting acid gases |
| CN104330294A (en) * | 2014-10-28 | 2015-02-04 | 山东科技大学 | Metallographic test sample preparation instrument |
| CN104404559A (en) * | 2014-11-19 | 2015-03-11 | 重庆科技学院 | Acid pickling device for laboratory |
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| CN105780033A (en) | 2016-07-20 |
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