CN203025033U - Low-power acid-base test washing trough - Google Patents
Low-power acid-base test washing trough Download PDFInfo
- Publication number
- CN203025033U CN203025033U CN 201320039211 CN201320039211U CN203025033U CN 203025033 U CN203025033 U CN 203025033U CN 201320039211 CN201320039211 CN 201320039211 CN 201320039211 U CN201320039211 U CN 201320039211U CN 203025033 U CN203025033 U CN 203025033U
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- Prior art keywords
- washing trough
- groove
- low
- shell
- grooves
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- Expired - Lifetime
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- 238000005406 washing Methods 0.000 title claims abstract description 34
- 238000012360 testing method Methods 0.000 title abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 239000012774 insulation material Substances 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims description 23
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 239000004809 Teflon Substances 0.000 claims description 5
- 229920006362 Teflon® Polymers 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 39
- 229910052782 aluminium Inorganic materials 0.000 description 39
- 239000004411 aluminium Substances 0.000 description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 239000000243 solution Substances 0.000 description 11
- 239000003513 alkali Substances 0.000 description 10
- 235000011121 sodium hydroxide Nutrition 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 9
- 239000006210 lotion Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a low-power acid-base test washing trough. The low-power acid-base test washing trough comprises a shell, wherein a plurality of groups of grooves are symmetrically formed in the middle part of the shell; thermal-insulation materials are filled in other parts, except the plurality of groups of grooves, of the shell; and the different grooves can be set to be different functional slots, so that comprehensive detection is carried out on the quality of the products. According to the low-power acid-base test washing trough, the novel low-power washing through is provided, and a heating temperature-control device is arranged for stabilizing and adjusting the temperature; and meanwhile, different temperatures can be set and independent water-bath temperature regions can be arranged among different grooves, so that the low-power acid-base test washing through can be adaptive to different test temperature environments, and is extensive in applicability. Besides, the corresponding thermal-insulation structure can be provided, so that the energy resources and the cost can be saved, the test time is remarkably shortened on the condition that the test temperature is ensured to satisfy the requirements, and positive promoting action is provided for the production efficiency.
Description
Technical field
The utility model relates to low power soda acid inspection technology field, particularly a kind of low power soda acid check washing trough.
Background technology
In existing production, the low power groove generally is used for the surface quality of strips analysis that the aluminium sheet band is produced, and conventional low power tank is due to simple in structure, therefore the acid ﹠ alkali liquid temperature of wherein testing use is influenced by environmental temperature, cause the bad control of the acid and alkali corrosion degree of depth, test period also can't be unified, and then affected the accuracy of test findings and quality judging, in addition, also the ubiquity test period is long for existing low power tank and analytical approach, the problems such as inefficiency can't satisfy efficient Production requirement, have virtually dragged slowly the efficient of integral production.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of production efficiency that has more is provided, and is used for analyzing the low power soda acid check washing trough of aluminum strip surface quality.
The utility model is achieved by the following technical programs:
Low power soda acid check washing trough comprises shell, and described shell middle part is arranged with many group grooves, and removes in shell in other positions of many group grooves and be filled with insulation material.
Wherein, the bottom of described groove is equipped with heat-insulation support, all is equiped with heating tube on described heat-insulation support; In every group of groove, described heating tube is introduced heat-insulation support by the end of groove, and draws from the same end of groove after the circle that goes in ring in heat-insulation support again.
The right-hand end place of described groove is equipped with liquid level detection electrode, and the left end place of groove is equipped with thermopair simultaneously; In addition, the bottom of groove all is connected with the dispatch pipeline.Wherein, liquid level detection electrode, thermopair and the setting position of dispatch pipeline in groove can be adjusted according to need of production.
Described heat-insulation support top is placed with base plate, and is provided with a plurality of holes on base plate.
Described heating tube is the Teflon electric heating tube.
Specification and the quantity of the groove at described shell middle part can be decided according to the actual requirements, and better can arrange four groups of rectangular channels, and wherein four groups of rectangular channels can be set as descaling bath, alkaline bath, fried washing trough and tank successively.The method of inspection of the following steps that further, can realize according to this kind low power soda acid check washing trough:
1) put into aluminium model and pour acid solution in descaling bath, described acid solution is the mixed solution that aqueous solution of nitric acid, aqueous hydrochloric acid solution, aqueous sulfuric acid or the above-mentioned aqueous solution of foundation are mixed in twos or all be mixed, the consumption of acid solution is advisable with half of submergence aluminium model height, by acid solution, aluminium model surface is corroded, etching time is 4 ~ 6 minutes, until the aluminium model manifests the crystal grain of aluminium alloy; Afterwards, the aluminium model is put into tank cleaning aluminium model surperficial, the size of cleaning the crystal grain on complete rear observation aluminium model;
2) put into aluminium model and pour alkali lye in alkaline bath, described alkali lye is sodium hydrate aqueous solution, and the consumption of alkali lye is advisable with half of submergence aluminium model height, by alkali lye, aluminium model surface is corroded, etching time is 9 ~ 12 minutes, until remove the grease on aluminium model surface; Afterwards, the aluminium model is put into tank cleaning aluminium model surperficial, the defect situation of cleaning complete rear observation aluminium model surface;
3) pour fried washing lotion in fried washing trough, by fried washing lotion, the aluminium model explode and wash, fried washing 9 ~ 12 minutes time, fried wash end after, the aluminium model is put into tank cleans aluminium model surface, analysis aluminium model surface quality.
Wherein, detect in real time tank liquor temperature in each rectangular channel by thermopair, during lower than standard temperature, the heating tube of opening in this rectangular channel heats, until the tank liquor temperature in this rectangular channel mates with standard temperature when the tank liquor temperature in rectangular channel.
In addition, detect tank liquor height in each rectangular channel by liquid level detection electrode, when the tank liquor value of being above standard in rectangular channel, open the tank liquor in this rectangular channel of dispatch pipeline dispatch; In addition, liquid level detection electrode can external warning device, when the tank liquor in rectangular channel is very few, reports to the police by warning device, avoids occurring in this rectangular channel the dry combustion method phenomenon.
Compared with prior art, the utlity model has following beneficial effect:
The utility model provides novel low power washing trough, by the installing heating and temperature controlling device, makes temperature stabilization and adjustable, simultaneously can set different temperature between different grooves, independently water-bath warm area is set separately, therefore can adapts to different test temperature requirements, applicability is wide; In addition, the utility model also provides corresponding insulation construction, can energy savings and cost, under the prerequisite that the warranty test temperature satisfies the demands, significantly shortened test period, and production efficiency there is positive facilitation
Description of drawings
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the vertical tangent plane structural representation of the utility model one embodiment;
Fig. 3 is the horizontal tangent plane structural representation of the utility model one embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Low power soda acid check washing trough as Fig. 1 ~ Figure 3 shows that can be used as the utility model preferred embodiment comprises shell 1, and described shell 1 middle part is arranged with four groups of rectangular channels, and removes in shell 1 in other positions of four groups of rectangular channels and be filled with insulation material.
Wherein, the bottom of described rectangular channel is equipped with heat-insulation support 12, all is equiped with heating tube 7 on described heat-insulation support 12; In every group of rectangular channel, described heating tube 7 is introduced heat-insulation support 12 by the end of rectangular channel, and draws from the same end of rectangular channel after the interior circle that goes in ring of heat-insulation support 12 again.
The right-hand end place of described rectangular channel is equipped with liquid level detection electrode 8, and the left end place of rectangular channel is equipped with thermopair 6 simultaneously; In addition, the bottom of rectangular channel all is connected with dispatch pipeline 9.
Described heat-insulation support 12 tops are placed with base plate 10, and are provided with a plurality of holes on base plate 10, and hole can be used for discharge liquid and solution.
Described heating tube 7 is the Teflon electric heating tube, wherein aborning, can install the teflon heating rod in the Teflon electric heating tube.
Four groups of rectangular channels are set as descaling bath 2, alkaline bath 3, fried washing trough 4 and tank 5 successively.And check washing trough can be achieved as follows the method for inspection of step according to this low power soda acid:
1) put into aluminium model and pour acid solution in descaling bath 2, described acid solution is that nitric acid, hydrochloric acid and water are by the mixed solution of the part by weight preparation of 1:1:1, the consumption of acid solution is advisable with half of submergence aluminium model height, by acid solution, aluminium model surface is corroded, etching time is 5 minutes left sides, until the aluminium model manifests the crystal grain of aluminium alloy; Afterwards, the aluminium model is put into tank 5 cleaning aluminium models surperficial, whether qualified the size of cleaning the crystal grain on complete rear observation aluminium model is according to the crystallite dimension on industry standard judgement aluminium model.
2) put into aluminium model and pour alkali lye in alkaline bath 3, described alkali lye is the mixed solution that NaOH and water are prepared by the part by weight of 1:1, the consumption of alkali lye is advisable with half of submergence aluminium model height, by alkali lye, aluminium model surface is corroded, etching time is 10 minutes, until remove the grease on aluminium model surface; Afterwards, the aluminium model is put into tank 5 cleaning aluminium models surfaces, cleaning after complete is the defect situation on observable aluminium model surface;
3) effect of fried washing trough 4 is the follow-up surface clean technique of analog equipment, and the surface quality situation after understanding it and processing makes production technology and quality control more targeted.At first pour fried washing lotion in fried washing trough 4, described fried washing lotion adopts fried powder and water to prepare, and by fried washing lotion, the aluminium model is exploded and washes, fried washing 10 minutes time, fried wash end after, the aluminium model is put into tank 5 cleaning aluminium models surfaces, analyze aluminium model surface quality and whether meet the requirements.Wherein, in fried washing trough, 4 solution type also can be adjusted according to actual needs, has more than to be limited to fried washing lotion.
Wherein, by the real-time tank liquor temperature that detects in each rectangular channel of thermopair 6, when the tank liquor temperature in rectangular channel during lower than standard temperature, the heating tube 7 of opening in this rectangular channel heats, until the tank liquor temperature in this rectangular channel and standard temperature coupling, to guarantee that tank liquor temperature satisfies the test demand, shorten test period.Described standard temperature can be decided according to different needs, generally due to being can set different standard temperatures between good, different rectangular channel in 40 ~ 60 ℃ of scopes.
In addition, by the tank liquor height that liquid level detection electrode 8 detects in each rectangular channel, when the tank liquor value of being above standard in rectangular channel, open the tank liquor in this rectangular channel of dispatch pipeline 9 dispatch; In addition, liquid level detection electrode 8 can external warning device, when the tank liquor in rectangular channel is very few, reports to the police by warning device, so that instant the processing of staff, stopped heating avoids occurring in this rectangular channel the dry combustion method phenomenon.
Claims (5)
1. low power soda acid check washing trough comprises shell (1), it is characterized in that described shell (1) middle part is arranged with many group grooves, and removes in shell (1) in other positions of many group grooves and be filled with insulation material; Wherein, the bottom of described groove is equipped with heat-insulation support (12), all is equiped with heating tube (7) on described heat-insulation support (12); In every group of groove, described heating tube (7) is introduced heat-insulation support (12) by the end of groove, and draws from the same end of groove after the circle that goes in ring in heat-insulation support (12) again.
2. low power soda acid according to claim 1 check washing trough is characterized in that the right-hand end place of described groove is equipped with liquid level detection electrode (8), and the left end place of groove is equipped with thermopair (6) simultaneously; In addition, the bottom of groove all is connected with dispatch pipeline (9).
3. low power soda acid according to claim 1 check washing trough is characterized in that described heat-insulation support (12) top is placed with base plate (10), and be provided with a plurality of holes on base plate (10).
4. low power soda acid check washing trough according to claim 1, is characterized in that described heating tube (7) is the Teflon electric heating tube.
5. low power soda acid check washing trough according to claim 1, is characterized in that being provided with four groups of grooves in the middle part of described shell (1), and described groove is rectangular channel; Wherein, four groups of rectangular channels are set as successively descaling bath (2), alkaline bath (3), fried washing trough (4) and tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039211 CN203025033U (en) | 2013-01-24 | 2013-01-24 | Low-power acid-base test washing trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039211 CN203025033U (en) | 2013-01-24 | 2013-01-24 | Low-power acid-base test washing trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025033U true CN203025033U (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039211 Expired - Lifetime CN203025033U (en) | 2013-01-24 | 2013-01-24 | Low-power acid-base test washing trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091146A (en) * | 2013-01-24 | 2013-05-08 | 广西南南铝箔有限责任公司 | Low-power acid and alkali detection wash trough and method of same |
| CN104390840A (en) * | 2014-11-14 | 2015-03-04 | 吴福中 | Device for producing glass slide specimen |
-
2013
- 2013-01-24 CN CN 201320039211 patent/CN203025033U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091146A (en) * | 2013-01-24 | 2013-05-08 | 广西南南铝箔有限责任公司 | Low-power acid and alkali detection wash trough and method of same |
| CN104390840A (en) * | 2014-11-14 | 2015-03-04 | 吴福中 | Device for producing glass slide specimen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |