CN103076828A - Method for controlling rusting of bottle cap by detecting water residue in skirt teeth of bottle cap - Google Patents
Method for controlling rusting of bottle cap by detecting water residue in skirt teeth of bottle cap Download PDFInfo
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- CN103076828A CN103076828A CN2012105813979A CN201210581397A CN103076828A CN 103076828 A CN103076828 A CN 103076828A CN 2012105813979 A CN2012105813979 A CN 2012105813979A CN 201210581397 A CN201210581397 A CN 201210581397A CN 103076828 A CN103076828 A CN 103076828A
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- bottle cap
- lattice
- test paper
- cap skirt
- skirt tooth
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 claims abstract description 53
- 238000005260 corrosion Methods 0.000 claims description 42
- 230000007797 corrosion Effects 0.000 claims description 42
- 235000013405 beer Nutrition 0.000 claims description 11
- 238000007654 immersion Methods 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000009928 pasteurization Methods 0.000 abstract description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000005030 aluminium foil Substances 0.000 description 4
- 238000002372 labelling Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 1
- 206010044038 Tooth erosion Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
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Abstract
The invention discloses a method for controlling rusting of a bottle cap by detecting water residue in skirt teeth of the bottle cap. The method comprises the following steps of: (1) preparing, i.e., selecting precision test paper with a pH (Potential of Hydrogen) range of 5.5-9.0 and equally dividing each test paper into 10 equal parts; (2) setting a judgment standard for water residue of the skirt teeth of the bottle cap; and (3) detecting a sample to be detected, calculating the water residue R of the skirt teeth of the bottle cap, distinguishing qualified products from unqualified products, handling the unqualified products which do not meet the standard through an adjustment and control method, rechecking until the products are qualified and then releasing. The invention establishes a method for detecting the water residue in the skirt teeth of the bottle cap; and parameters including blowing air speed, temperature and direction of a bottle cap skirt tooth blowing device behind a spray type pasteurization machine can be adjusted by a result which is obtained on the basis of the judgment standard and the detection method, so that the rusting situation of the skirt teeth of the bottle cap can be reduced and even avoided, the economic loss of a company is reduced, and the brand of the company and the satisfaction of customers are maintained.
Description
Technical field
The present invention relates to a kind of method of controlling the beer bottle cap corrosion, specifically, relate to a kind of by detecting the method that the residual water yield is regulated and control the corrosion of beer bottle cap in the beer bottle cap skirt tooth.
Background technology
Beer be the fructus hordei germinatus made through germination take barley as primary raw material, through saccharification, add hops, the beer yeast fermenting brew forms, brewed wine carbonated, low alcohol concentration, that bubble.
At present the domestic main material of beer bottle cap is tinplate, and stress deformation in lid process processed and gland process trickle coating failure can occur and situation that iron occurs leaking.Lose the bottle cap of coating protection behind the pasteurization machine heat water-spraying; under the condition of humidity, have an effect with airborne oxygen, will produce corrosion, and then the formation rusty stain is attached on the bottleneck; affect the sale of beer, cause economy and the ambilateral loss of brand to company.In order to solve the problem of beer bottle cap corrosion, factory must adopt various measures and reduce the residual water yield in the bottle cap skirt tooth behind the pasteurization machine.And will address this problem, at first must quantitatively detect the residual water yield in the bottle cap skirt tooth, still there is not a kind of such detection method in the industry at present.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth.
Technical scheme of the present invention: a kind of by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth, may further comprise the steps:
1. prepare: choose the precision test paper that the pH scope is 5.5-9.0, the length of described test paper is 60-62mm, and wide is 8-10mm; Every test paper is divided into 10 equal portions, obtains five equilibrium pH test paper, described five equilibrium pH test paper is marked with 10 lattice that area equates;
2. formulate bottle cap skirt tooth residuary water judgment criteria:
A. getting two identical five equilibrium pH test paper tests, a certain amount of water droplet is added on two five equilibrium pH test paper that are arranged side by side, obtains total Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time the immersion amount;
B. the residuary water in the bottle cap skirt tooth is blown off, according to step 2. (a) Area of Wetted Surface of obtaining and the corresponding relation of immersion amount, pipette respectively an amount of water, and it evenly is blown in the bottle cap skirt tooth to be measured;
C. with sample vanning, be stored in the finished wine storehouse, and respectively when depositing first day, the 3rd day and the 7th day, with the bottle cap breakdown, detect the internal corrosion of bottle cap and count; Described internal corrosion is counted take bottle cap skirt tooth as measurement unit, and the bottle cap skirt tooth of each corrosion is designated as an internal corrosion point; Obtain Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time average internal corrosion count;
Area of Wetted Surface, detection time and the corrosion of the standard model after table 1 finished wine storehouse is deposited are counted
D. according to the 2. result of (c) of step, and in conjunction with company's bottle cap internal corrosion criterion, formulate bottle cap skirt tooth residuary water standard.3. detect testing sample:
A. a grade is divided the pH test paper to push bottle cap skirt tooth inner, keep taking out behind the 10s, take out reading and record behind the 10s, the five equilibrium pH test paper that does not soak is fully estimated according to actual Area of Wetted Surface and is read, and obtains soaking lattice and counts total amount G
1
B. with beer bottle Rotate 180 degree, other gets a grade and divides the pH test paper to push bottle cap skirt tooth inside, repeats 3. a step, obtains soaking lattice and counts total amount G
2
C. calculate the residual water yield R of bottle cap skirt tooth according to formula (1), difference specification product and substandard product.
4. by regulate and control method non-compliant substandard product is processed, rechecked qualified rear clearance.
Preferably, described step regulate and control method 4. comprises following several:
A. the condition of finished wine being deposited storehouse is adjusted to temperature 35-40 ℃, humidity 50-60%, substandard product is carried out natural air drying process;
B. substandard product is devaned, return production line and carry out secondary moisture and blow off.
Preferably, the described step 2. temperature of depositing storehouse of finished wine described in (c) is 35-40 ℃, and humidity is 80-90%.
Preferably, the described step 2. judgment criteria in (d) is: bottle cap internal corrosion standard is average＜and 7, corresponding bottle cap skirt tooth residuary water Area of Wetted Surface≤60%.
Preferably, for the bottle cap kind of aluminium foil not, sampling spot behind labelling machine, the conveying belt place after blowing finishes; For the kind of bottle cap aluminium foil, sampling spot is before labelling machine, and all blowings finish rear wall scroll conveying belt place.
Beneficial effect of the present invention is: the present invention has set up a kind of method that detects the residual water yield in the bottle cap skirt tooth, the result who obtains based on this judgment criteria and detection method, can adjust the parameter of bottle cap skirt tooth blowing device behind the fountain pasteurization machine, comprise wind speed, temperature, direction of blowing etc., thereby reduce and even avoid the appearance of bottle cap skirt tooth corrosion situation, not only reduce the economic loss of company, and safeguarded the brand of company and client's satisfaction.
Description of drawings
Fig. 1 is for being divided into the PH test paper schematic diagram of 10 equal portions.
Embodiment
The present invention is described further below in conjunction with embodiment.
Embodiment 1:
A kind of by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth, may further comprise the steps:
1. prepare: choose the precision test paper that the pH scope is 5.5-9.0, the length of described test paper is 61mm, and wide is 9mm; Every test paper is divided into 10 equal portions, obtains five equilibrium pH test paper, described five equilibrium pH test paper is marked with 10 lattice that area equates;
2. formulate bottle cap skirt tooth residuary water judgment criteria:
A. getting two identical five equilibrium pH test paper tests, a certain amount of water droplet is added on two five equilibrium pH test paper that are arranged side by side, obtains total Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time the immersion amount;
B. the residuary water in the bottle cap skirt tooth is blown off, according to step 2. (a) Area of Wetted Surface of obtaining and the corresponding relation of immersion amount, pipette respectively an amount of water, and it evenly is blown in the bottle cap skirt tooth to be measured;
C. with sample vanning, being stored in temperature is 35-40 ℃, and humidity is the finished wine storehouse of 80-90%, and respectively when depositing first day, the 3rd day and the 7th day, with the bottle cap breakdown, detects the internal corrosion of bottle cap and count; Described internal corrosion is counted take bottle cap skirt tooth as measurement unit, and the bottle cap skirt tooth of each corrosion is designated as an internal corrosion point; Obtain Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time average internal corrosion count;
D. according to the result of step c: be that corrosion is counted less than 7 according to bottle cap internal corrosion judgment criteria, draw bottle cap skirt tooth residuary water Area of Wetted Surface and be not more than 60%.
3. detect testing sample:
The bottle cap of described testing sample is aluminium foil not, in the conveying belt place sampling behind the labelling machine, after the blowing end.
A. a grade is divided the pH test paper to push bottle cap skirt tooth inner, keep taking out behind the 10s, take out reading and record behind the 10s, the five equilibrium pH test paper that does not soak is fully estimated according to actual Area of Wetted Surface and is read, and obtains soaking lattice and counts total amount G
1
B. with beer bottle Rotate 180 degree, other gets a grade and divides the pH test paper to push bottle cap skirt tooth inside, repeats 3. a step, obtains soaking lattice and counts total amount G
2
C. calculate the residual water yield R(table 2 of bottle cap skirt tooth according to formula (1)), difference specification product and substandard product.
Table 2
| Sample number into spectrum | Soak lattice and count total amount G 1 | Soak lattice and count total amount G 2 | Residual water yield R | Whether qualified |
| 1 | 4.5 | 3.2 | 39% | Qualified |
| 2 | 4.3 | 5.2 | 48% | Qualified |
| 3 | 3.3 | 2.6 | 30% | Qualified |
| 4 | 6.5 | 7.0 | 68% | Defective |
| 5 | 5.6 | 4.8 | 52% | Qualified |
| 6 | 4.9 | 5.0 | 50% | Qualified |
| 7 | 5.8 | 5.9 | 59% | Qualified |
| 8 | 3.8 | 7.2 | 55% | Qualified |
| 9 | 4.9 | 5.3 | 51% | Qualified |
4. substandard product is devaned, return production line and carry out secondary moisture and blow off, recheck qualified rear clearance.
Embodiment 2:
A kind of by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth, may further comprise the steps:
1. prepare: choose the precision test paper that the pH scope is 5.5-9.0, the length of described test paper is 61mm, and wide is 9mm; Every test paper is divided into 10 equal portions, obtains five equilibrium pH test paper, described five equilibrium pH test paper is marked with 10 lattice that area equates;
2. formulate bottle cap skirt tooth residuary water judgment criteria:
A. getting two identical five equilibrium pH test paper tests, a certain amount of water droplet is added on two five equilibrium pH test paper, obtains total Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time the immersion amount;
B. the residuary water in the bottle cap skirt tooth is blown off, according to step 2. (a) Area of Wetted Surface of obtaining and the corresponding relation of immersion amount, pipette respectively an amount of water, and it evenly is blown in the bottle cap skirt tooth to be measured;
C. with sample vanning, with the sample vanning, being stored in temperature is 35-40 ℃, and humidity is the finished wine storehouse of 80-90%, and respectively when depositing first day, the 3rd day and the 7th day, with the bottle cap breakdown, detects the internal corrosion of bottle cap and count; Described internal corrosion is counted take bottle cap skirt tooth as measurement unit, and the bottle cap skirt tooth of each corrosion is designated as an internal corrosion point; Obtain Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time average internal corrosion count;
D. according to the result of step c: be that corrosion is counted less than 7 according to bottle cap internal corrosion judgment criteria, draw bottle cap skirt tooth residuary water Area of Wetted Surface and be not more than 60%.
3. detect testing sample:
The bottle cap aluminium foil of described testing sample, before labelling machine, all blowings finish after the sampling of wall scroll conveying belt places.
A. a grade is divided the pH test paper to push bottle cap skirt tooth inner, keep taking out behind the 10s, take out reading and record behind the 10s, the five equilibrium pH test paper that does not soak is fully estimated according to actual Area of Wetted Surface and is read, and obtains soaking lattice and counts total amount G
1
B. with beer bottle Rotate 180 degree, other gets a grade and divides the pH test paper to push bottle cap skirt tooth inside, repeats 3. a step, obtains soaking lattice and counts total amount G
2
C. calculate the residual water yield R(table 3 of bottle cap skirt tooth according to formula (1)), difference specification product and substandard product.
Table 3
| Sample number into spectrum | Soak lattice and count total amount G 1 | Soak lattice and count total amount G 2 | Residual water yield R | Whether qualified |
| 1 | 5.5 | 4.2 | 49% | Qualified |
| 2 | 5.1 | 5.7 | 54% | Qualified |
| 3 | 4.6 | 3.8 | 42% | Qualified |
| 4 | 5.5 | 5.0 | 53% | Qualified |
| 5 | 5.9 | 3.9 | 49% | Qualified |
| 6 | 4.5 | 5.8 | 52% | Qualified |
| 7 | 5.9 | 5.2 | 56% | Qualified |
| 8 | 4.4 | 3.1 | 38% | Qualified |
| 9 | 7.1 | 6.5 | 68% | Defective |
4. the condition of finished wine being deposited storehouse is adjusted to temperature 35-40 ℃, humidity 50-60%, substandard product is carried out natural air drying process; Recheck qualified rear clearance.
Claims (4)
1. one kind by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth, it is characterized in that: may further comprise the steps:
1. prepare: choose the precision test paper that the pH scope is 5.5-9.0, the length of described test paper is 60-62mm, and wide is 8-10mm; Every test paper is divided into 10 equal portions, obtains five equilibrium pH test paper, described five equilibrium pH test paper is marked with 10 lattice that area equates;
2. formulate bottle cap skirt tooth residuary water judgment criteria:
A. getting two identical five equilibrium pH test paper tests, a certain amount of water droplet is added on two five equilibrium pH test paper that are arranged side by side, obtains total Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time the immersion amount;
B. the residuary water in the bottle cap skirt tooth is blown off, according to step 2. (a) Area of Wetted Surface of obtaining and the corresponding relation of immersion amount, pipette respectively an amount of water, and it evenly is blown in the bottle cap skirt tooth to be measured;
C. with sample vanning, be stored in the finished wine storehouse, and respectively when depositing first day, the 3rd day and the 7th day, with the bottle cap breakdown, detect the internal corrosion of bottle cap and count; Described internal corrosion is counted take bottle cap skirt tooth as measurement unit, and the bottle cap skirt tooth of each corrosion is designated as an internal corrosion point; Obtain Area of Wetted Surface and be respectively the 20%(4 lattice), the 40%(8 lattice), the 60%(12 lattice), the 80%(16 lattice) and the 100%(20 lattice) time average internal corrosion count;
D. according to the 2. result of (c) of step, and in conjunction with company's bottle cap internal corrosion criterion, formulate bottle cap skirt tooth residuary water standard; 3. detect testing sample:
A. a grade is divided the pH test paper to push bottle cap skirt tooth inner, keep taking out behind the 10s, take out reading and record behind the 10s, the five equilibrium pH test paper that does not soak is fully estimated according to actual Area of Wetted Surface and is read, and obtains soaking lattice and counts total amount G
1
B. with beer bottle Rotate 180 degree, it is inner that other gets the bottle cap skirt tooth that a grade divides the pH test paper to push not to be detected, and repeats 3. a step, obtains soaking lattice and count total amount G
2
C. calculate the residual water yield R of bottle cap skirt tooth according to formula (1), difference specification product and substandard product;
4. by regulate and control method non-compliant substandard product is processed, rechecked qualified rear clearance.
2. according to claim 1 a kind of by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth, it is characterized in that: described step regulate and control method 4. comprises following several:
A. the condition of finished wine being deposited storehouse is adjusted to temperature 35-40 ℃, humidity 50-60%, substandard product is carried out natural air drying process;
B. substandard product is devaned, return production line and carry out secondary moisture and blow off.
3. according to claim 1 a kind of by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth, it is characterized in that: the described step 2. temperature of depositing storehouse of finished wine described in (c) is 35-40 ℃, and humidity is 80-90%.
4. according to claim 1 a kind of by detecting the method for residual water yield control bottle cap corrosion in the bottle cap skirt tooth, it is characterized in that: the described step 2. judgment criteria in (d) is: bottle cap internal corrosion standard is average＜and 7, corresponding bottle cap skirt tooth residuary water Area of Wetted Surface≤60%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210581397.9A CN103076828B (en) | 2012-12-28 | 2012-12-28 | Method for controlling rusting of bottle cap by detecting water residue in skirt teeth of bottle cap |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210581397.9A CN103076828B (en) | 2012-12-28 | 2012-12-28 | Method for controlling rusting of bottle cap by detecting water residue in skirt teeth of bottle cap |
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| Publication Number | Publication Date |
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| CN103076828A true CN103076828A (en) | 2013-05-01 |
| CN103076828B CN103076828B (en) | 2014-08-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344386B (en) * | 2013-06-28 | 2015-09-16 | 燕京啤酒(桂林漓泉)股份有限公司 | The on-the-spot gland effect evaluation method of beer packaging production |
| CN106546106B (en) * | 2016-10-28 | 2019-01-22 | 江苏新美星液体包装工程技术研究中心有限公司 | A kind of method for regulating temperature for warm bottle machine shower water |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60131981A (en) * | 1983-12-19 | 1985-07-13 | Toagosei Chem Ind Co Ltd | Method for preventing rusting of crown |
| KR100724756B1 (en) * | 2006-10-27 | 2007-06-04 | 신재호 | Vacuum bottle cap for preventing rust and its manufacturing method |
| CN202337438U (en) * | 2011-11-08 | 2012-07-18 | 上海紫泉包装有限公司 | Comprehensively antirust bottle cap |
-
2012
- 2012-12-28 CN CN201210581397.9A patent/CN103076828B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60131981A (en) * | 1983-12-19 | 1985-07-13 | Toagosei Chem Ind Co Ltd | Method for preventing rusting of crown |
| KR100724756B1 (en) * | 2006-10-27 | 2007-06-04 | 신재호 | Vacuum bottle cap for preventing rust and its manufacturing method |
| CN202337438U (en) * | 2011-11-08 | 2012-07-18 | 上海紫泉包装有限公司 | Comprehensively antirust bottle cap |
Non-Patent Citations (1)
| Title |
|---|
| 韩龙: "关于啤酒瓶盖锈蚀问题的讨论", 《啤酒科技》, no. 2, 28 February 2009 (2009-02-28), pages 35 - 37 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344386B (en) * | 2013-06-28 | 2015-09-16 | 燕京啤酒(桂林漓泉)股份有限公司 | The on-the-spot gland effect evaluation method of beer packaging production |
| CN106546106B (en) * | 2016-10-28 | 2019-01-22 | 江苏新美星液体包装工程技术研究中心有限公司 | A kind of method for regulating temperature for warm bottle machine shower water |
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| CN103076828B (en) | 2014-08-13 |
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Address after: 266000 Shandong city of Qingdao Province North Dengzhou Road No. 56 Applicant after: Qingdao Beer Co., Ltd. Address before: Shinan District 266000 in Shandong province Qingdao City 54 square building in Tsingtao Applicant before: Qingdao Beer Co., Ltd. |
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