This standard specifies the basic technical conditions for cotton processing enterprises. This standard applies to the management and qualification of cotton processing enterprises. GB/T 18353-2001 Basic Technical Conditions for Cotton Processing Enterprises GB/T18353-2001 Standard download decompression password: www.bzxz.net
This standard specifies the basic technical conditions for cotton processing enterprises. This standard applies to the management and qualification of cotton processing enterprises.

1CS 03. 100. 10
National Standard of the People's Republic of China
GB/T183532001
Basic technical condition of cotton processing enterprise2001-04-17issued
2001-06-01implemented
State Administration of Quality and Technical Supervisionissued
GB/T183532001
This standard is formulated to implement the cotton purchasing and processing qualification certification system, standardize the cotton processing market, improve the quality of cotton processing technology, ensure the cotton production, purchasing, inspection, processing, transportation and other key links, cotton processing enterprises must have the basic technical conditions that meet the requirements, in order to produce high-quality cotton and improve their competitiveness in the international market. The formulation of this standard will promote cotton processing enterprises to maximize the use of new products, new processes and new technologies, realize the standardized production and scientific management of enterprises, and adapt to the development of my country as soon as possible. WT() is required. The non-standard attachment is the standard when the record:
This standard is proposed by the All-China Federation of Trade Unions, and this standard is issued by the All-China Federation of Trade Unions Chemical Processing Industry Standardization Technical Committee H: This standard is drafted by the industry: China Industrial Use Hui Ren Company, Buzhou Timidingcheng Technology Design Institute, Xinjiang Jizhaiermenyou District Cotton and Linen Company, Jiangsu Cotton Group Company, Anhui Cotton and Linen Company, Hunan Cotton and Linen Company, Xinhua Niu Production Group Clothing--Teacher Eryin Jiangsu Renfeng City Xiaohai Cotton Ginning Factory
Wood standard drafters: Wang Yuqi, Wang Fu, Qiao Guaxin, Yang Mingjian, Hua Meihua, Gong Zhengwei, Sun Qiling, Yan Zhiyi, Hua Ruxin. TYKANTKAca
1 Scope
National Standard of the People's Republic of China
Basic Technical Conditions for Cotton Processing Enterprises
Basic This standard specifies the basic technical conditions of cotton processing enterprises. This standard is applicable to the qualification of cotton processing enterprises. 2 Reference standards
GB/T18353-2001
The following standards contain clauses that are used in this standard and constitute the provisions of this standard. When this standard is published, the versions shown are valid. All parties who use this standard should explore the possibility of using the latest version of the following standards. GB1103999 Cotton velvet barrel
GB/T 6!75—2001
Correct cotton packaging
G1280—1991General requirements for safety and sanitation in production process G1876—\992Mold batch in light service room for refining and grading (VS0411130) Cotton short seed
F3861957
GH/T:C:7—1939
SR/T1CC4?
SB/T:0238—1994
3 Main technical requirements
3.1 Hydraulic cotton baler
Large-scale cotton baling machine
, technical requirements
Gear rolling machine
3. 1. 1 The grade of the cotton seed should not be lower than the original seed grade. 3.1.2 The single-work quality shall comply with the provisions of 1.1.3 of GB11031599. 3.1.3 The output of cotton gin shall comply with the provisions of Table 3 of SB/T10238199. 3.1.4 The actual impurity content of cotton in each grade shall comply with the provisions of Table 1. The actual impurity content of cotton in sawn cotton ... 8353—2001
3.1.7 The maximum limit of cotton moisture content and regain shall be in accordance with the provisions of 1511C3—19914.4.3.1.8 The recycled fibers shall not be mixed in the processing process, which is of other harmful properties. 3.1.9 The quality of machine-picked cotton shall meet the requirements of relevant standards. 3.2 lint
3.2.1 According to the technical difference and use value of the cotton surface, the lint shall be divided into the following categories: lint; 3.2.2 The first, second and third lint ratios of the machine-cutting machine shall meet the requirements of ST3/10047—119213.3.4.3.2.3 The quality of the short lint shall meet the requirements of F386. 3.3 Packing
3.3.1 The cotton fibers after T treatment must be packed using the packing machine specified in Table 1 of GH/T117-1999. 3.3.2 During the packing process, mixed grades and fake products are not allowed. 3.3.3 The packing of cotton fibers shall comply with GB/T 607 regulations: 3.4 Cotton Sichuan TT art
hand-picked structure processing process should meet the following basic requirements: 3.4.1
cleaning ring three collection → packing
cargo yard suction pain separation (beating dry) good matching fireworks → (night protection clean buy) → + collection image → (plasticizing) help packing code class area collection → + packing
good quality → clean buy one point value profit continuation → separate cleaning - separate cleaning or silk, among which good clear dry, lint conditioning, adding carefulness and other processes should be based on seeds, lint "dose rate, impurity content selection fast month, 3.4.2 Central cotton picking plus 1.1. Art flow:
is to pick and hold the processing process should increase the shadow road cotton cleaning and second drink lint cleaning. 3.4.3 Machine cotton processing process: ||t t||In the process of hand-baling, add cotton cleaning and humidification equipment such as beating and drying, and 2~3 times of cotton stalk cleaning. 3.4.4 Process of long-grain cotton processing,wwW.bzxz.Net
In the process of hand-picked cotton processing, replace the saw-step cotton gin with a leather cotton gin, and other equipment can be installed quickly. 3.4.5 The materials in the process of cotton baling should be transported by pneumatic or mechanical conveying. 3.4.6 The dust-containing room of the air conveying system should be centrally dusted to strictly return effective fibers. 3.5 Equipment for cotton baling
3.5.1 Configuration of host equipment
3.5.1.1 The frequency of small cotton baling machines shall comply with the requirements of Table 2. Table 2 is the standard for cotton processing
baling machine
3. 5. 1.2 The length of the main machine should comply with the requirements of the table, the length of the table or cotton processing machine can be non-cotton machine baling machine supporting social equipment, the main installation technology of the auxiliary equipment should be more than 141 pieces and the length should be 100 mm 3.5.2.1 Ancillary equipment refers to debris separator, oiling machine, cotton thresher, seed cotton humidifier, lint cleaning machine, cotton short-circuit cleaning machine, wind power cleaning machine, seed processing machine, scrap recycling equipment, sieve, dust collector, etc. 3.5.2.2 The selection of equipment should meet the requirements of relevant standards (see A2 of the previous A), and be equipped according to the machine's operation and process requirements. 3.5.2.3 Auxiliary equipment should be equipped and used according to the requirements of relevant standards (see A8 of the previous A). 3.6 Technical and economic indicators 3.5.1 Processing 1: The sample of cotton is 110 in the mainland; 159 in the new state 3.6.2 plus 1 Power consumption of leather cotton (rW-b): Xinjiang area, 150, power consumption of processing 1 cotton city (-h): Mainland: 2, Xinjiang area: 1120. 3.6.3
Light package: 1 leather mother (short) quantity
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