CN105780033A - Environmentally-friendly and energy-saving rust removal acid pickling device suitable for laboratory - Google Patents
Environmentally-friendly and energy-saving rust removal acid pickling device suitable for laboratory Download PDFInfo
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- CN105780033A CN105780033A CN201610311732.1A CN201610311732A CN105780033A CN 105780033 A CN105780033 A CN 105780033A CN 201610311732 A CN201610311732 A CN 201610311732A CN 105780033 A CN105780033 A CN 105780033A
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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
Disclosed is an environmentally-friendly and energy-saving rust removal acid pickling device suitable for a laboratory. The environmentally-friendly and energy-saving rust removal acid pickling device suitable for the laboratory comprises a support platform, a sample holding tank, an acid pickling bath and a sample surface polishing tank. The sample holding tank and the acid pickling bath are arranged on the support platform, and the sample surface polishing tank is located on the side of the support platform. Sample holding supports are arranged in the sample holding tank. A water bath tank is arranged on the support platform, heating tubes are installed at the tank bottom of the water bath tank, locating supports are fixedly installed above the heating tubes, and the acid pickling bath is placed in the water bath tank through the locating supports. A water recovery barrel and an acid pickling liquid recovery barrel are placed below the support platform, a water discharging outlet is formed in the tank wall of the water bath tank, and the water discharging outlet and the water recovery barrel are matched to be used. A liquid discharging outlet is formed in the bath wall of the acid pickling bath, a filtering screen is installed in the liquid discharging outlet, and the liquid discharging outlet and the acid pickling liquid recovery barrel are matched to be used. Sample polishing supports are arranged in the sample surface polishing tank, a residue discharging outlet is formed in the tank wall at the bottom of the sample surface polishing tank, and a residue receiving disc is arranged below the residue discharging outlet and connected with the sample surface polishing tank through sliding channels.
Description
Technical field
The invention belongs to metal material acid pickling and rust removing technical field, particularly relate to a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory.
Background technology
The surface derusting method of metal material (particularly ferrous materials), mainly include acid wash and physicomechanical processes, acid wash is compared with physicomechanical processes, acid wash will not cause the deformation of metal material, and the metal material surface roughness that processed through acid wash is lower, its processing cost is also relatively low.
The most widely used place of acid wash is exactly factory, and in order to meet the needs that industrialization is produced in enormous quantities continuously, factory would generally buy large-scale pickler, although pickler floor space is big, cost puts into height, but it is satisfied all to have ready conditions under the environment of plant.
Acid wash is also commonly utilized in laboratory, but, in laboratory environments, the large-scale pickler of technical grade is obviously inapplicable, and does not have ready-made small-sized pickler to utilize at present, therefore, in order to test button is carried out surface acid-washing rust cleaning, lab assistant can only make easy descaling bath by oneself, pours in descaling bath by deployed pickle, again test button is put in pickle and soak, to realize removing the purpose of Surface Rust.
But, in the post-job pickle that eliminates rust, always it being mixed with the impurity such as substantial amounts of iron scale, pickle now is difficult to be recycled, and can only directly outwell, and so, not only to environment, and the waste of pickle is also very serious.
Summary of the invention
For prior art Problems existing, the present invention provides a kind of simple in construction, easy and simple to handle, the pickle can the environmental protection and energy saving rust cleaning acid dip pickle that be applicable to laboratory of recycling.
To achieve these goals, the present invention adopts the following technical scheme that a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory, including rack platform, sample containing tank, descaling bath and specimen surface polishing groove；Described sample containing tank and descaling bath are arranged on rack platform, and described specimen surface polishing groove is arranged on rack platform sidepiece by independent rack；It is provided with sample laying rack in described sample containing tank；It is used for containing pickle in described descaling bath.
Described rack platform is provided with water bath, it is used in water bath containing water liquid, it is equipped with at water bath bottom land and adds heat pipe, water liquid is heated by adding heat pipe, locating rack it is fixed with above heat pipe adding, described descaling bath is placed in water bath by locating rack, and descaling bath part cell body is not below water liquid liquid level.
Below described rack platform, be placed with water liquid recycling bin, the cell wall of described water bath offer discharge outlet, discharge outlet and water liquid recycling bin with the use of.
Below described rack platform, be placed with pickle recycling bin, the cell wall of described descaling bath offer leakage fluid dram, leakage fluid dram and pickle recycling bin with the use of.
In described leakage fluid dram, drainage screen is installed.
Being provided with sample polishing rack in described specimen surface polishes groove, sample polishing rack is obliquely installed；Bottom cell wall at described specimen surface polishing groove offers slag-drip opening, is connected with dreg-containing disk at slag-drip opening, and dreg-containing disk is connected with specimen surface polishing groove by slideway.
Described water bath is provided with protective cover.
Described water bath adds temperature sensor, temperature controller and catalyst.
The material of described water bath is acidproof plastics or rustless steel.
Beneficial effects of the present invention:
The present invention is a kind of rust cleaning acid dip pickle for laboratory design first, this device not only simple in construction, and easy and simple to handle, it is effectively increased pickling efficiency by the heating function of water bath, and achieve the recycling of pickle in water-bath trough inner water liquid and descaling bath, meet environmental protection and energy saving requirement.
By the rust cleaning acid dip pickle of the present invention, originally the polishing that should carry out in descaling bath rust cleaning operation has been transferred in specimen surface polishing groove, the risk of pickle splash is there is when effectively reducing polishing rust cleaning, it is effectively increased operational security, rusty scale residue also achieves with pickle and separates simultaneously, being maximally maintained the cleannes before pickle reclaims, after being effectively increased recovery, pickle recycles number of times.
Calculate through reality, traditional approach is adopted to carry out sample acid pickling and rust removing, the acid pickling and rust removing operation completing 3 pieces of samples must consume 1 bottle of hydrochloric acid, and after adopting assembly of the invention, the acid pickling and rust removing operation of 30 pieces of samples just can consume 1 bottle of hydrochloric acid, for a key lab, originally within 1 year, need to consume the hydrochloric acid of about 800 bottles, and only need about 80 bottles now, consumption reduces 10 times, the total amount of toppling over making hydrochloride waste is greatly reduced, and not only effectively reduces the hydrochloride waste pollution to environment, also effectively prevent the waste of hydrochloric acid.
Accompanying drawing explanation
Fig. 1 is the environmental protection and energy saving rust cleaning acid dip pickle structural representation being applicable to laboratory of the present invention；
Fig. 2 is the sample containing tank structural representation of the present invention；
Fig. 3 is the descaling bath structural representation of the present invention；
Fig. 4 is the water bath structural representation of the present invention；
Fig. 5 is the specimen surface polishing groove structural representation of the present invention；
In figure, 1 rack platform, 2 sample containing tanks, 3 descaling baths, 4 specimen surface polishing grooves, 5 independent racks, 6 sample laying racks, 7 water baths, 8 add heat pipe, 9 water liquid recycling bins, 10 discharge outlet, 11 pickle recycling bins, 12 sample polishing racks, 13 slag-drip openings, 14 dreg-containing disks, 15 slideways, 16 protective covers, 17 locating racks, 18 leakage fluid drams.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Fig. 1～5, a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory, including rack platform 1, sample containing tank 2, descaling bath 3 and specimen surface polishing groove 4；Described sample containing tank 2 and descaling bath 3 are arranged on rack platform 1, and described specimen surface polishing groove 4 is arranged on rack platform 1 sidepiece by independent rack 5；It is provided with sample laying rack 6 in described sample containing tank 2；It is used for containing pickle in described descaling bath 3.
Described rack platform 1 is provided with water bath 7, it is used in water bath 7 containing water liquid, it is equipped with at water bath 7 bottom land and adds heat pipe 8, water liquid is heated by adding heat pipe 8, locating rack 17 it is fixed with above heat pipe 8 adding, described descaling bath 3 is placed in water bath 7 by locating rack 17, and descaling bath 3 part cell body is not below water liquid liquid level.
Below described rack platform 1, be placed with water liquid recycling bin 9, the cell wall of described water bath 7 offer discharge outlet 10, discharge outlet 10 and water liquid recycling bin 9 with the use of.
Below described rack platform 1, be placed with pickle recycling bin 11, the cell wall of described descaling bath 3 offer leakage fluid dram 18, leakage fluid dram 18 and pickle recycling bin 11 with the use of.
In described leakage fluid dram 12, drainage screen is installed.
Being provided with sample polishing rack 12 in described specimen surface polishes groove 4, sample polishing rack 12 is obliquely installed；Bottom cell wall at described specimen surface polishing groove 4 offers slag-drip opening 13, is connected with dreg-containing disk 14 at slag-drip opening 13, and dreg-containing disk 14 is connected with specimen surface polishing groove 4 by slideway 15.
Described water bath 7 is provided with protective cover 16.
Described water bath 7 adds temperature sensor, temperature controller and catalyst.
The material of described water bath 7 is acidproof plastics or rustless steel.
The first use process of the present invention is described below in conjunction with accompanying drawing:
In the present embodiment, the length of rack platform 1 is 2400mm, and width is 800mm, is highly 750mm, sample containing tank 2 is the square groove of 600mm × 600mm, groove depth is 200mm, according to standard specimen size, is prepared with the descaling bath 3 of three kinds of dimensions altogether, the first is the square groove of 400mm × 400mm, the second is the square groove of 600mm × 600mm, and the third is the rectangular channel of 800mm × 600mm, and the groove depth of three kinds of descaling baths 3 is 200mm；Water bath 7 is the rectangular channel of 1000mm × 800mm, and groove depth is 400mm；Specimen surface polishing groove 4 is the square groove of 800mm × 800mm, and groove depth is 400mm, and the height of independent rack 5 below is 750mm；Pickle in descaling bath 3 is aqueous hydrochloric acid solution, and the water liquid in water bath 7 is clear water, and sample is steel sample, and Surface Rust is iron scale.
Preparatory stage, will treat that the sample arranging of acid pickling and rust removing is to the sample laying rack 6 of sample containing tank 2, injected clear water in water bath 7, injects aqueous hydrochloric acid solution to descaling bath 3.
Sample on sample laying rack 6 is put in the pickle of descaling bath 3 and soak, in order to improve pickling efficiency, start and add heat pipe 8 bottom water bath 7, by adding heat pipe 8, water liquid is heated, in the process of heating, by temperature sensor, temperature controller and catalyst, water liquid temp is accurately controlled, and the maximum temperature of water liquid is set as 60 DEG C；Descaling bath 3 achieves the heating of pickle by the water liquid after heating, and has higher pickling efficiency in the pickle that sample is after the heating.
In sample acid cleaning process under being heated state, in order to avoid surrounding is polluted in pickle volatilization, also avoiding the infliction of body that pickle causes to experimenter because of volatilization, therefore, the protective cover 16 of water bath 7 should be at closed mode.
After sample soaks a period of time in pickle, open the protective cover 16 of water bath 7, take out sample and put on the sample polishing rack 12 of specimen surface polishing groove 4, utilize sand paper that the rusty scale of specimen surface is polished, first rusty scale residue under polishing falls specimen surface polishing groove 4 bottom land, again through manual type, the rusty scale residue of bottom land being swept slag-drip opening 13, rusty scale residue can pass through slag-drip opening 13 and fall on the dreg-containing disk 14 of lower section, and rusty scale residue is finally unified cleaning.
When, after the acid pickling and rust removing operation completing whole sample, starting the water liquid in water bath 7 and the pickle in descaling bath 3 are reclaimed.During recycle-water liquid, preparing a conduit, tube at one end is received in the discharge outlet 10 of water bath 7, and the other end stretches in water liquid recycling bin 9, opening water discharge mouth 10, is all imported by water liquid in water liquid recycling bin 9, in order to recycling.When pickle reclaims, first descaling bath 3 is taken out from water bath 7, prepare the conduit of a corrosion resistance again, this tube at one end is received on the leakage fluid dram 18 of descaling bath 3, the other end stretches in pickle recycling bin 11, opens leakage fluid dram 18, and the impurity in pickle can be fallen by the filter screen filtration in leakage fluid dram 18, and the pickle recovering cleaning will all import in pickle recycling bin 11, in order to recycling.
Scheme in embodiment is also not used to the scope of patent protection of the restriction present invention, and all equivalences done without departing from the present invention are implemented or change, and are both contained in the scope of the claims of this case.
Claims (9)
1. the environmental protection and energy saving rust cleaning acid dip pickle being applicable to laboratory, it is characterised in that: include rack platform, sample containing tank, descaling bath and specimen surface polishing groove；Described sample containing tank and descaling bath are arranged on rack platform, and described specimen surface polishing groove is arranged on rack platform sidepiece by independent rack；It is provided with sample laying rack in described sample containing tank；It is used for containing pickle in described descaling bath.
2. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 1, it is characterized in that: on described rack platform, be provided with water bath, it is used in water bath containing water liquid, it is equipped with at water bath bottom land and adds heat pipe, water liquid is heated by adding heat pipe, being fixed with locating rack above heat pipe adding, described descaling bath is placed in water bath by locating rack, and descaling bath part cell body is not below water liquid liquid level.
3. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 2, it is characterized in that: below described rack platform, be placed with water liquid recycling bin, the cell wall of described water bath offers discharge outlet, discharge outlet and water liquid recycling bin with the use of.
4. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 2, it is characterized in that: below described rack platform, be placed with pickle recycling bin, the cell wall of described descaling bath offers leakage fluid dram, leakage fluid dram and pickle recycling bin with the use of.
5. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 4, it is characterised in that: in described leakage fluid dram, drainage screen is installed.
6. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 2, it is characterised in that: being provided with sample polishing rack in described specimen surface polishes groove, sample polishing rack is obliquely installed；Bottom cell wall at described specimen surface polishing groove offers slag-drip opening, is connected with dreg-containing disk at slag-drip opening, and dreg-containing disk is connected with specimen surface polishing groove by slideway.
7. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 2, it is characterised in that: on described water bath, it is provided with protective cover.
8. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 2, it is characterised in that: on described water bath, add temperature sensor, temperature controller and catalyst.
9. a kind of environmental protection and energy saving rust cleaning acid dip pickle suitable in laboratory according to claim 2, it is characterised in that: the material of described water bath is acidproof plastics or rustless 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 true CN105780033A (en) | 2016-07-20 |
| CN105780033B CN105780033B (en) | 2018-05-29 |
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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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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107557802A (en) * | 2017-09-06 | 2018-01-09 | 汤明明 | 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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| 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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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107557802A (en) * | 2017-09-06 | 2018-01-09 | 汤明明 | A kind of railroad sleeper attaching nut recycling and processing device |
| 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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| Publication number | Publication date |
|---|---|
| CN105780033B (en) | 2018-05-29 |
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