This standard specifies the product classification, basic parameters, technical requirements, test methods, inspection rules, marking, instruction manual, packaging, transportation and storage of industrial or commercial washing machines (hereinafter referred to as industrial washing machines). This standard applies to industrial washing machines with a rated washing capacity of 10kg to 300kg of dry fabric, including those with dehydration devices and heating devices. However, it does not include chemical washing machines (dry cleaning machines) and industrial dehydrators. JB/T 4305.1-1999 Industrial washing machines JB/T4305.1-1999 Standard download decompression password: www.bzxz.net

JB/T4305.1-1999
This standard is a revision of JB/T4305.1-92 "Technical Requirements for Industrial Washing Machines". In order to make the standard consistent, this standard quotes GB17202-199K Industrial Electric Washing Machine Safety Requirements Standard and cancels JB4305.2-92 "Industrial Washing Machine Safety Requirements" standard. This standard has the following changes compared with the original standard JB/T4305.1--92: 1 The original standard name "Technical Requirements for Industrial Washing Machines" was changed to "Industrial Washing Machines". 2 The content of the instruction manual was added to Chapter 1 of the original standard. 3 The reference standard "JB4305.2--92 Industrial Washing Machine Safety Requirements" in Chapter 2 of the original standard was changed to "GB17202-1997 Industrial Electric Washing Machine Safety Requirements".
4 Added Chapter 3 "Definitions".
Added 4.1.5 Contents of industrial washing machines classified by heating method. 5
Added 3.2.1 industrial washing machine specifications *60kg, 80kg, 90kg in the original standard. ”6
According to GB17202 "Safety Requirements for Industrial Electric Washing Machines", the volume ratio has been specified, so the volume ratio in 3.3 of the original standard has been cancelled. In the original standard, 3.5 was added with "wherein the variable frequency speed regulation derivative code is F" and the content of 6 in the model. 8
Modified the wear performance index of the standard test gauze in 4.4 of the original standard. 9
10Modified the moisture performance index of the fabric in 4.5 of the original standard. 11 In the original standard, 4.8 "Energy consumption ratio of industrial washing machine washing per kilogram of fabric The ratio of electricity consumption, steam consumption and water consumption of the consumed electricity, steam consumption and water consumption of the consumed steam, ... its energy consumption ratio should not be greater than..." was changed to "Energy consumption The electricity consumption, steam consumption and water consumption of industrial washing machines for washing each kilogram of fabric, ... its electricity consumption, steam consumption and water consumption should not be greater than...", and the performance indicators were modified. The energy consumption indicator of electric heating was added.
12 The original standard 4.10.4 was cancelled.
13 The original standard 5.2 added "single-phase electric energy meter and steam flow meter for test instruments". 14 In the original standard, 6.1.1..… must be inspected according to items 1, 9, 10, 11, 13, 15, 16 specified in Table 7” was changed to “…- must be inspected according to items specified in Table 7 No. 1, 14, 15, 18, 19, 21, 23, 24, 32, 33”. 15 In the original standard, 6.1.1. Table 7 “JB4305.2 Industrial Washing Machine Safety Requirements” was changed to “GB17202 Industrial Electric Washing Machine Safety Requirements”; Table 7 “Nature of Defects” was added. 16 The provisions of the instruction manual in Chapter 8 were added.
17 7.2.3 of the original standard was cancelled.
18 Appendix A4.2 of the original standard “the amount of water according to the nominal water bath ratio in the manufacturer’s instruction manual” was changed to “the amount of water according to the water bath ratio provided by the manufacturer”. Www.bzxZ.net
Appendix to this standard Appendix A and Appendix B are both appendices of the standard. This standard will replace JB/T4305.192 from the date of implementation. The transition period of this standard is recommended to be 6 months. ：This standard is proposed and managed by Guangzhou Electrical Science Research Institute. The responsible organization for revising this standard is Guangzhou Electrical Science Research Institute. The participating organizations for revising this standard are Jiangsu Sea Lion Machinery Group Co., Ltd., Guangzhou Washing Machinery Industrial Co., Ltd., Guangzhou Sancai Washing Equipment Co., Ltd., Wuxi Little Swan Sutai Washing Machinery Co., Ltd., Guangdong Shunde Lunjiao Xinli Washing Machinery Co., Ltd. The main drafters of this standard are Sun Enping, Lu Qing, Liang Guowei, Li Jianda, Zhang Jianchang, and Tang Rongfa. This standard is entrusted to Guangzhou Electrical Science Research Institute for interpretation. 1 Scope
Machinery Industry Standards of the People's Republic of China
Industrial Washing Machines
Commercial ashingmachines
JB/T4305.1-1999
Replaces JB/T4305.1—92
This standard specifies the product classification, basic parameters, technical requirements, test methods, inspection rules, marking, instruction manual, packaging, transportation and storage of industrial or commercial washing machines (hereinafter referred to as industrial washing machines). This standard applies to industrial washing machines with a rated washing weight of 10kg to 300kg of dry fabrics, including those with dehydration devices and heating devices. However, it does not include chemical washing machines (dry cleaning machines) and industrial dehydrators. 2 Cited standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. At the time of publication of the standard. The versions shown are valid. All standards All of them will be revised. All parties using this standard should explore the possibility of using the latest version of the following standards. GB191-1990
GB/T411—1993
GB/T2423.3—1993
Packaging storage and transportation pictorial marking
Cotton printed and dyed cloth
Basic environmental testing regulations for electric and electronic products Test Ca: Steady-state damp heat test method GB/T2423.17—1993 Basic environmental testing regulations for electric and electronic products Test Ka: Salt spray test method GB/T3768—1996
GB/T6388—1986
Acoustic sound pressure method for determining the sound power level of noise source Simple method of using envelope measurement surface above the reflecting surface Transport packaging delivery and receipt marking
GB/T 9969.11988
General Rules for Instructions for Use of Industrial Products
GB17202—1997
3 Definitions
Safety requirements for industrial electric washing machines (negUL1206:1994) This standard adopts the following definitions.
3.1 Fully automatic industrial washing machines commercialfullyautomaticwashingmachines Fabrics are placed in the drum for washing, rinsing and dehydration. The switching between them is not manually operated, but is automatically completed according to a pre-set control program. Industrial washing machines.
3.2 Semi-automatic industrial washing machines commercialpartiallyautomaticwashingmachines Fabrics are placed in the drum for washing, rinsing and dehydration. Any two functions of the process can be switched automatically without manual operation. Industrial washing machines.
3.3 Common industrial washing machines commercialcommonwashingmachines Fabrics are placed in the drum for washing, rinsing and dehydration. Each function needs to be switched manually. Industrial washing machines. 3.4 Automatic control program automatic control program The washing, rinsing and dehydration functions of industrial washing machines are switched in a pre-set sequence, and the washing procedures are completed automatically. Approved by the State Bureau of Machinery Industry on August 6, 1999 and implemented on January 1, 2000
JB/T4305.1-1999
3.5 Impeller washing machines commercial impeller washing machines Industrial washing machines that put fabrics in the drum and drive the fabrics to be washed by the rotation of the impeller. 3.6 Tumbler washing machines industrial tumbler washing machines Industrial washing machines that put fabrics in the drum and drive the fabrics to be washed by the rotation of the drum. 3.7
Rated state
Refers to the rated washing fabric weight, rated voltage and rated frequency. 4 Product classification
4.1 Classification
4.1.1 Washing machines, indicated by the Chinese Pinyin letter "X"4.1.2 Industrial, indicated by the Chinese Pinyin letter "*G".4.1.3 Industrial washing machines are divided according to the degree of automation: a) Ordinary type, indicated by the Chinese Pinyin letter "p": b) Semi-automatic type, indicated by the Chinese Pinyin letter "B": c) Fully automatic type, indicated by the Chinese Pinyin letter "Q". 4.1.4 Industrial washing machines are divided according to the washing method: a) Pulsator type, indicated by the Chinese Pinyin letter "B": b) Drum type, indicated by the Chinese Pinyin letter "G". It can be omitted in the model indication. 4.1.5 Industrial washing machines are divided according to the heating method: a) Steam heating type, indicated by the Chinese Pinyin letter "z", which can be omitted in the model indication; b) Electric heating type, indicated by the Chinese Pinyin letter "D". 4.2 Basic parameters
4.2.1 Specifications of industrial washing machines
According to the rated weight of dry washed fabrics, they are divided into: 10, (15), 20, (25), 30, (35), 40, (45), 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200, 220, 250, 300kg4.2.2 Power supply
Rated frequency: 50Hz
Rated voltage: single-phase voltage is 220V: three-phase voltage is 380V. 4.3 Water-bath ratio
The ratio of the rated washing water volume of industrial washing machines to the rated weight of dry fabrics to be washed is the water-bath ratio, which should be within the following range: drum type not more than 7L/kg
pulsator type not less than 15L/kg
4.4 Models of industrial washing machines and their meanings
JB/T 4305.1-1999
1234-56
Heating method code, specification according to 4.1.5, specification according to 4.2.1
Daily electrical appliance type code, daily electrical appliance type code according to 4.1.3, daily electrical appliance series code according to 4.1.4, daily electrical appliance group code according to 4.1.2, if there are special functions according to 4.1.1. A derived code may be added after the heating method in the model. The derived code for variable frequency speed regulation is F. Example 1: XG (G) Q-80DF (G in brackets can be omitted) means: 80kg variable frequency speed control electric heating fully automatic drum type industrial washing machine. Example 2: XGBB-15
means: 15kg semi-automatic pulsator type industrial washing machine. 5 Technical requirements
5.1 Industrial washing machines shall comply with the requirements of this standard and GB17202, and shall be manufactured in accordance with the technical documents and drawings approved by the prescribed procedures. 5.2 Applicable environmental conditions for industrial washing machines:
a) The altitude shall not exceed 2500m;
b) The ambient temperature shall be 0~40℃:
c) When the ambient temperature is 25℃, the relative humidity of the air shall be below 95%. 5.3 Cleaning rate
Industrial washing machines shall be tested according to the method specified in Appendix A, and their average cleaning rate (Dar) shall not be less than that specified in Table 1. Table 1
Washing method
Pulsator type
Roller type
5.4 Wear rate of standard test gauze
Clean rate%
Industrial washing machine is tested according to the method specified in Appendix B. Its wear rate (m) should not be greater than that specified in Table 2. Table 2
Washing method
Pulsator type
Roller type
5.5 Moisture content of fabric
Ordinary type
Fully automatic type
10-100
Wear rate%
Industrial washing machine has dehydration device and is tested according to the method specified in 6.3. Its moisture content (H) should not be greater than that specified in Table 3. 5.6 Noise
Washing method
Pulsator type
Tumble type
JB/T4305.1-1999
Moisture content%
Industrial washing machines shall be tested according to the method specified in 6.4. The sound power level (A-weighted) during washing and dehydration shall not exceed the provisions of Table 4.
Dated washing capacity kg
Sound power level noise
5.7 Vibration
10≤G≤50
50
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