This standard specifies the model, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements of mechanical bottle washing machines. This standard applies to machines with functions such as immersion, scrubbing and spraying to clean glass bottles. JB/T 7214-1994 Mechanical bottle washing machine JB/T7214-1994 Standard download decompression password: www.bzxz.net
This standard specifies the model, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements of mechanical bottle washing machines. This standard applies to machines with functions such as immersion, scrubbing and spraying to clean glass bottles.

Mechanical Industry Standard of the People's Republic of China
JB/T7214-94
Mechanical Bottle Washer
Published on 1994-07-18
Ministry of Machinery Industry of the People's Republic of China
Implemented on 1995-07-01
Published
Mechanical Industry Standard of the People's Republic of China
Mechanical Bottle Washer
1 Subject Content and Scope of Application
JB/T7214-94
This standard specifies the model, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements of mechanical bottle washers (hereinafter referred to as bottle washers).
This standard applies to machines that have the functions of no foaming, washing, spraying, etc. for washing glass bottles. 2 Reference standards
GB3768
GB4544
GB5226
GB5749
GB5750
GB7311
GB/T13306
GB/T 13384
JB2855
QB943
3Model
Determination of sound power level of noise source
Beer bottle
Simplified method
General technical conditions for machine tool electrical equipment
Sanitary standards for drinking water
Standard test method for drinking water
Method for compiling model of packaging machinery
Signage
Packaging of electromechanical products
General technical conditions
Technical conditions for painting of machine tools
Soda bottle
The method for compiling model of bottle washing machine shall comply with the provisions of GB73]1. The marking method is as follows: Q \u00d7\u00d7
Production capacity, bottles/min
Mechanical washing machine
Technical requirements
Bottle washing machine shall comply with the requirements of this standard and be manufactured according to drawings and technical documents approved through prescribed procedures. 4.1 Working conditions
4.1.1 The working environment temperature of the bottle washer should not be lower than 10C. 4.1.2 The bottles to be washed should meet the requirements of the relevant standards (such as GB4544 and QB943, etc.). The standard adhesive is starch paste or water-soluble adhesive products. It is not suitable for bottles with residual oil or other contaminants that are difficult to clean. Bottle caps and straws should be removed before washing.
4. 1. 3
The temperature of the bubble liquid should be 45~60C.
4.1.4
The pressure of the spray water should not be less than 0.3MPa
4.1.5 The water quality of the spray water should meet the requirements of GB5749. The working site of the bottle washer should be clean and free of water and dirt. 4.1.6
Approved by the Ministry of Machinery Industry on July 18, 1994
Implemented on July 1, 1995
4.2 Basic requirements
JB/T 7214--94
4.2.1 The materials, purchased parts and outsourced parts used in the bottle washing machine shall all have quality certificates. They can only be used after inspection and confirmation by the quality inspection department.
4.2.2 The materials of the bottle washing machine shall not affect the quality of the spray water. 4.2.3 The welded parts of the bottle washing machine shall comply with the provisions of relevant standards, and the welds of the bubble tank shall not leak. 4.2.4 The bottle washing machine shall run smoothly without abnormal impact, vibration and abnormal sound. 4.2.5 The moving parts of the bottle washing machine shall have good lubrication conditions, no jamming, no looseness of the fixed parts, and the lubricating oil shall not penetrate into the washing water.
4.2.6 The appearance of the bottle washing machine should be neat and beautiful, and the painting should meet the requirements of JB2855. The structure of the product should be conducive to cleaning and removing various dirt and foreign matter, such as labels, broken bottles, etc.
4.2.7 The inner and outer brushes and spray parts should have waterproof covers to prevent splashing. 4.3 Performance in use
4.3.1 The actual production capacity of the bottle washing machine should not be less than the rated production capacity. 4:3.2 The cleaning rate of the bottles after washing should not be less than 98%. 4.3.3 There should be no residual trademarks on the outside of the bottles after washing, and the label removal rate should not be less than 95%. 4.3.4 The residual water inside the bottle after washing should not drip more than three drops within 30 seconds. 4.3.5 The residual water in the bottle after washing is neutral. 4.3.6 The bacteriological indexes of washed bottles shall meet the following requirements: the total number of bacteria shall not exceed 100/mL, the number of coliform bacteria shall not exceed 3/100mL, and pathogenic bacteria shall not be detected.
4.3.7 The broken bottle rate shall not be higher than 0.5%.
4.3.8 The no-load noise sound pressure level of the bottle washing machine shall be lower than 85dB(A) under the condition of rated production capacity. 4.3.9
The electrical equipment of the bottle washing machine shall be safe and reliable, and its technical requirements shall meet the following requirements: the insulation resistance between the short-circuited power circuit (including the control circuit and signal circuit connected to the power circuit) and the protective circuit (including the machine base) wire of the bottle washing machine shall not be less than 1MQ, the electrical equipment of the bottle washing machine shall be qualified for withstand voltage of 1500V for 1min, and the resistance between the external protective wire terminal and any exposed conductor part of the electrical equipment and the machine casing shall not be greater than 0.1Q. 4.3.10 Protective covers shall be installed at parts that are dangerous to operators. The action of the bottle in and out device should be coordinated and accurate, without any jamming. 4.3. 11
4.3.12 The coating of the parts in contact with the soaking liquid shall not be allowed to fall off. Under normal use conditions, the life of the bottle washing machine shall be no less than five years (two-shift system), and the use time before the first overhaul shall not be less than 4.3.13
5000h.
4.3.14 Under the condition that the user complies with the installation and use requirements of the product. If the product cannot work normally due to poor quality within 18 months from the date of delivery or within 12 months from the date of installation by the user, the manufacturer shall be responsible for repairing or replacing the product for the user (excluding wearing parts).
5 Test method
5.1 Production capacity test
After the product is debugged and operates normally, it runs continuously for 15 minutes and the number of bottles after washing is counted. Its production capacity is calculated according to formula (1): Production capacity Number of bottles after cleaning
5.2 Cleaning rate test
(bottles/min)
After the product is debugged and operates normally, it runs continuously for 15 minutes. Count the number of bottles after cleaning and the number of qualified bottles. The cleaning rate is calculated according to formula (2):
Cleaning rate "full grinding number 100%
Qualified bottles
\u00b7(2)
5.3 Label removal rate test
JB/T7214-94
After the product is debugged and runs normally, it runs continuously for 15 minutes, and the number of bottles after cleaning and the number of bottles with residual labels are counted. The label removal rate is calculated according to formula (3):
5.4 Bottle breakage rate testwwW.bzxz.Net
Label removal rate = number of bottles after cleaning - number of bottles with residual labels \u00d7 100% number of bottles after cleaning
After the product is debugged and runs normally, it runs continuously for 15 minutes, and the number of bottles entering the product and the number of broken bottles after cleaning are counted. The bottle breakage rate is calculated according to formula (4):
Breakage rate = number of bottles entering the washing machine in one shift \u00d7 100% broken bottle number
5.5 Residual water test
Choose any 10 bottles from the cleaned bottles, turn the bottles upside down and tilt them slightly, and count the number of dripping water drops. 5.6 Residual water pH test
Choose any one bottle from the cleaned bottles, drop the residual water in the bottle on the test paper, and observe the result. 5.7 Bacteriological test
Bacteriological test shall be carried out in accordance with the provisions of GB5750. 5.8 Electrical equipment safety test
Product electrical equipment safety test shall be carried out in accordance with the provisions of GB5226, 5.9 Noise test
Noise test shall be carried out in accordance with the provisions of GB3768. Inspection rules
Products must be inspected and qualified by the quality inspection department of the manufacturer before they can leave the factory. A product certificate should be obtained when leaving the factory. Product inspection is divided into factory inspection and type inspection,
6.1. Factory inspection
Factory inspection The inspection contents include Article 4.2 and Articles 4.3.9 to 4.3.12. 6.2 Type inspection
Type inspection items are all items specified in Chapter 4 of this standard. 6.2.1 Products should be subject to type inspection in any of the following situations: a.
Trial production of new products or trial production and identification of old products in the factory: after formal production, if there are major changes in structure, materials, and processes that may affect product performance; when the product is resumed after being discontinued for two years; when the factory inspection results are significantly different from the last type inspection; during normal production, one unit is selected for type inspection for every 100 units of products, and when the national quality supervision department puts forward type inspection requirements. 6.2.2 Type inspection can be carried out at the user's location. 6.2.3 Sampling method
When sampling products, randomly select 10% of the inventory products. If there is less than one unit, select one unit. The inventory should be no less than three units. 6.2.4 Judgment rules
All the items of type inspection shall be qualified. When unqualified items appear, it is allowed to take additional samples to test the unqualified items. If they are still unqualified, the batch of products shall be judged as unqualified.
Marking, packaging, transportation and storage
7.1. Marking
JB/T 7214-- 94
The product label shall comply with the provisions of GB/T13306 and be fixed in an obvious and suitable position. Its contents include: a.
Product name and model:
Manufacturer name;
Total power of motor:
Product weight;
Overall dimensions;
Factory number:
Factory date.
Packaging
7. 2. 1
7.2. 2
Product packaging shall comply with the provisions of GB/T13384. The following technical documents shall be attached to the product when it leaves the factory: Product certificate:
Product instruction manual:
Packing list.
7.3 Transportation
Strictly prevent mechanical damage during transportation. The transportation and loading and unloading of products shall be carried out in accordance with the relevant regulations for railway, road and water transportation. 7.4 Storage
Products shall be stored in a ventilated, dry and anti-corrosion indoor place, and the electrical parts shall be strictly protected from moisture. After six months of storage, the drum shall be unpacked for inspection, and maintenance and protective measures shall be taken again if necessary. Additional remarks:
This standard was proposed and drafted by the General Machinery Research Institute of the Ministry of Machinery Industry. This standard was drafted by the Shanghai Light Industry Machinery Technology Research Institute. The main drafters of this standard are Sun Chuan'en, Zhang Longzeng, Song Baohuan, Liu Dusheng, Zhang Jun and Qu Minqun.
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