This standard specifies the product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of canning and capping machines. This standard applies to 4000-60000 cans/h aluminum easy-open two-piece canning and capping machines (hereinafter referred to as "products"), which are used for filling beer, soda, mineral water and other beverages with or without carbon dioxide. QB/T 2369-1998 Canning and Capping Machine QB/T2369-1998 Standard download decompression password: www.bzxz.net

QB/T2369--1998
The production of beer and beverages in cans in my country has developed rapidly, and the corresponding filling equipment has also developed rapidly. This standard is formulated based on the development needs of aluminum easy-open two-piece can capping machines. This standard is proposed by the Quality Standards Department of the China Light Industry Federation. This standard is under the jurisdiction of the National Technical Committee for Standardization of Wine and Beverage Machinery. The drafting unit of this standard is Guangdong Light Industry Machinery Group Co., Ltd. The main drafters of this standard are Zhuang Xiaohong and He Qiwen. This standard was first issued in March 1998.
1 Scope
Light Industry Industry Standard of the People's Republic of China
Canning and Capping Machines
QB/T 2369—1998
This standard specifies the product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of canning and capping machines. This standard applies to 4000~~60000 cans/h aluminum easy-open two-piece can capping machines (hereinafter referred to as "products"), which are used for filling beer, soda, mineral water and other beverages with or without carbon dioxide. 2 Reference standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB150-1989 Steel pressure vessels
GB/T1497—1985 Basic standard for low-voltage electrical appliances GB/T3768—1983 Simple method for determining the sound power level of noise sources GB/T 9106--1994
Packaging containers Aluminum two-piece cans with easy-open ends
GB/T13306—1991
GB/T13384--1992 General technical conditions for packaging of electromechanical products 3 Definitions
This standard adopts the following definitions.
3.1 Filling material
The material filled in this product.
3.2 Filling temperature
The temperature of the filling material in the liquid cylinder during normal filling. 3.3 Filling pressure
The pressure in the product backpressure chamber during normal filling (MPa). 3.4 Filling damage
Damage to the tank caused by mechanical failure of the machine itself. 3.5 Cleaning in place system (CIP)
A system that cleans the parts of the machine that come into contact with the filling material without removing parts. 4 Product classification
The structural type of the product is a rotary canning and capping combined unit, and the lower cover is a stacked type. 5 Technical requirements
5.1 Basic requirements
5.1.1 The product shall comply with the requirements of this standard and be manufactured in accordance with the drawings and technical documents approved by the prescribed procedures. Approved by China Light Industry Association on March 27, 1998
Implemented on December 1, 1998
QB/T2369.-1998
5.1.2 The raw materials shall have a quality certificate, otherwise the manufacturer shall conduct an inspection and only qualified ones can be used. It is strictly forbidden to use various materials with unknown brands and not accepted by the inspection department. Purchased parts and outsourced parts shall be assembled only with quality certificates. 5.2 Working conditions
5.2.1 The aluminum two-piece cans with easy-open lids used for filling shall comply with the provisions of GB/T9106. 5.2.2 Filling temperature: 0~4℃ (beer); 0~10℃ (carbonated beverage). 5.2.3 Filling pressure: 0.15~~0.7MPa (absolute value of pressure fluctuation is less than 0.03MPa). 5.2.4 Gas source pressure: 0.5~0.6MPa.
5.2.5 Carbon dioxide content: not more than 5g/L for beer, not more than 8g/L for carbonated beverage. 5.2.6 Power supply requirements: 380V±5%, 50Hz. 5.3 Technical indicators
5.3.1 The production capacity of the product shall reach the nominal production capacity. 5.3.2
The qualified rate of filling capacity is shown in Table 1. It shall meet any of the following three requirements. When inspected by capacity, the capacity deviation of 355mL can is ±8mL; a)
When inspected by quality, the mass deviation of 355mL can is ±8g; b)
When inspected by liquid level, the height deviation of 355mL can is ±2.5mm. c)
Project name
Filling capacity qualified rate/(%)
4000~10000
5.3.3Filling material loss rate is not more than 1%. 5.3.4Can loss rate is not more than 1%, and cover loss rate is not more than 1.2%. 5.3.5
Nominal production capacity/(Xi/h)
>10 000~20 000
After filling and capping, the can cover should be sealed and no leakage is allowed. The product capping qualified rate is not less than 99%. 5.3.6 When the product is running normally without using the equipment, the noise (sound pressure level) shall not exceed 85dB (A). The unit energy consumption of the product shall not exceed 0.5kW·h/tank. 5.3.7
5.4 Reliability index of the product
The first overhaul period shall be greater than 5000h.
5.4.2 The service life of the whole machine shall be greater than 20000h. >20 000~60 000
5.5 The interior of all parts (including seals, pipes and containers) that are in direct contact with the filling material, back pressure gas and return gas must be clean and made of corrosion-resistant materials that meet the requirements of food hygiene. The allowable working temperature of the material shall not be lower than 130℃. The roughness R of the metal processing surface that contacts the filling material shall not exceed 1.6um. The product shall be easy to clean and disinfect. 5.6 The product transmission system and operation box shall have measures to prevent debris from entering. The product shall be equipped with safety protection devices. The liquid storage tank shall be equipped with a safety valve and a liquid level display device. 5.7
The electrical part of the product shall comply with the provisions of GB/T1497. 5.8
5.9 Various light and sound signal indications and fault signal displays shall be normal and reliable. 5.10 Various safety protection and interlocking function devices shall be safe and reliable. 5.11 The manufacture of liquid storage tanks shall comply with the provisions of GB150. 5.12 If the user complies with the installation and use conditions of the product, the manufacturer shall be responsible for repairing or replacing parts for the user if the product cannot work normally due to poor manufacturing quality within 18 months from the date of delivery or within 12 months from the date of installation by the user. Test method
6.1 Determination of production capacity
Before the product leaves the manufacturer, a filling test shall be carried out with water as the medium under the working conditions of 5.2 and under normal operation. The production capacity shall reach the nominal production capacity.
QB/T2369—1998
The product is tested at the production site with filling materials as the medium, in accordance with the working conditions of 5.2, adjusting the liquid level accuracy so that the capacity meets the requirements, and under normal continuous operation. The test time is not less than 20 minutes, and the actual measured production capacity should reach the nominal production capacity. The production capacity is calculated according to formula (I).
Q = 60 nF
Where: Q—
Production capacity, cans/h;
-Filling machine speed, r/min,
Number of filling cans per revolution, cans.
6.2 Determination of filling capacity qualified rate
·(1)
5 minutes after the test begins, continuously draw 100 cans of samples that have been filled and capped. After 10 minutes, continuously draw 100 more cans, a total of 200 cans, and use any method in 5.3.2 to test. Take out qualified samples and calculate the filling capacity qualified rate according to formula (2). g
-Filling capacity qualified rate, %;
Where: g-—
Number of qualified cans, cans.
6.3 Determination of filling material loss rate
m×100
.....(2)
The filling material loss rate test is carried out within the specified number of continuous tests (under normal filling conditions). The number of continuous tests is greater than 100 times the number of product filling valve heads. After the test, the filling material loss rate is calculated according to formula (3). L=(1G)×100
Where: L—Material loss rate, %,
Gi---Filled finished product quantity, kg;
G2—Recyclable volume defective product quantity, kg, G—Material filling quantity, kg.
6.4 Can (cover) loss rate determination
Under normal filling conditions, count the number of damaged cans (covers) and the number of transported cans (covers) [those damaged due to poor quality of the cans (covers) themselves are not counted]. The number of cans (covers) counted continuously is 100 times the number of filling valve heads. After the test, the can (cover) loss rate is calculated according to formula (4). K
Where: K Can (cover) loss rate, %
Number of damaged cans (covers), cans (pieces)
P—Number of transported cans (covers), cans (pieces). 6.5 Determination of capping qualified rate
（4）
During normal production, randomly take samples that are 5 times larger than the number of capping heads at the outlet of the capping machine, immerse them in hot water at 50-60℃ for 5 minutes, and the cans are qualified if there is no bubble overflow, and calculate according to formula (5). m×100
Where: S-capping qualified rate, %
ml—Number of qualified capping samples, cans;
Number of capping test samples, cans.
6.6 Noise test
..（5）
The product noise test method shall comply with the provisions of GB/T3768. The measurement position shall be 1m horizontally away from the edge of the product and 1.2m from the installation height. The four directions of front, back, left and right shall be tested respectively, and the average sound pressure level shall be calculated. 6.7 Product energy consumption test
The product energy consumption is measured with a Class 1 precision electric meter. 7 Inspection rules
7.1 Factory inspection
QB/T2369—1998
Products must be inspected by the quality inspection department of the manufacturer one by one. Only when all products are qualified can they be shipped out of the factory. Product certificates should be provided when they are shipped out of the factory. Factory inspection is divided into idle running test and performance test.
7.1.1 Idle running test
Idle running test should be gradually adjusted from low speed to high speed until the rated speed is reached. When running at the rated speed for more than 2 hours, the following requirements should be met. The temperature rise of rolling bearings should be lower than 40℃, and the temperature rise of sliding bearings should be lower than 30℃; a)
b) The product runs smoothly, and the lubrication, transmission, gas, liquid and other systems should be normal; the adjustment handle and knob should be adjustable within the full range; c)
Various light and sound signal indications and fault signal displays should be normal and reliable; d)
Various safety protection and interlocking function devices should be safe and reliable. e)
7.1.2 Performance test
The performance test of the product shall be carried out after the idling test is normal (with water as the medium). The performance test items are as follows, and all the test items are qualified.
Nominal production capacity;
Filling capacity qualified rate;
Noise (sound pressure level).
7.2 Type test
Type test shall be carried out in any of the following situations. Trial production and identification of new products or old products transferred to the factory for production;a)
After formal production, if there are major changes in structure, materials, and processes, which may affect product performance;c)bzxz.net
When the product is resumed after a long period of suspension; when the factory inspection results are significantly different from the last type inspection;d)
When the national quality supervision agency proposes a type inspection requirement. 7.2.1 The items of type inspection shall be carried out in accordance with all the items specified in the technical requirements of this standard. 7.2.2 Type inspection can be carried out in the user's factory. 7.2.3 Simple random sampling is carried out according to the following provisions: 1 unit is sampled for batches of 1 to 30 units; 2 units are sampled for batches of 31 to 50 units; 3 units are sampled for batches of 51 to 70 units.
7.2.4 All items of type inspection are qualified if they are qualified. If there are unqualified items, they should be re-tested. If they are still unqualified, the type inspection is judged to be unqualified.
8 Marking, packaging, transportation and storage
8.1 Marking
Each product shall be fixed with a metal label in an obvious position. The label shall comply with the provisions of GB/T13306 and include the following contents: a)
Model and name;
Nominal production capacity;
Number of filling valves;
Overall dimensions;
Power of the main engine;
Product quality;
Factory number;
Factory date;
Manufacturer name.
8.2 Packaging
QB/T23691998
Product packaging shall comply with the provisions of GB/T13384. 8.2.1
8.2.2 The following technical documents shall be attached to the product when it leaves the factory: a)
Product certificate,
Product instruction manual,
Packing list.
8.3 Transportation
The overall packaging or separate packaging of the product shall comply with the requirements of land or water transportation and loading. 8.4 Storage
The product shall be stored in a ventilated, dry and rainproof indoor place. After 6 months of storage, the product shall be unpacked for inspection and, if necessary, the rust removal, anti-corrosion, paint and packaging shall be re-done.
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