LS/T 1706-2017Classification and codes of grain information. Classification and codes of grain equipment (English PDF)

Foreword

This standard is based on GB/T 1.1-2009 "Standardization Work Guidelines Part 1. Structure and Compilation of Standards", GB/T.20001.3-2015 "Standard Writing Rules Part 3. Classification Standards" and GB/T 7027-2002 "Basic Principles and Methods for Information Classification and Coding", Combined with the food equipment classification and code information of the grain industry, a comprehensive code is given.

This standard replaces LS/T 1706-2004 "Food Equipment Classification and Code".

Compared with LS/T 1706-2004 "Food Equipment Classification and Code", the main technical contents of this standard are as follows.

--- Increased the bulk loading and unloading device for bulk grain trucks;

--- Increased equipment for grain and oil general machinery and equipment, rice mill machinery and equipment, double-layer cylinder primary cleaning screen, white rice selection machine, etc.;

---Modified inspection and testing equipment, and added some instruments such as gas chromatography-mass spectrometer;

--- Removed some devices that have been eliminated or forbidden.

This standard was proposed by the National Grain Administration.

This standard is under the jurisdiction of the National Grain and Oil Standardization Technical Committee (SAC/TC270).

This standard was drafted. Henan University of Technology, National Grain and Oil Information Center, Hubei Provincial Grain Bureau, Henan Provincial Grain Bureau.

1 Scope

This standard specifies the classification principles and methods of food equipment in the grain industry, code coding methods, code structure, coding principles, and food.

Technical content such as equipment classification and code tables.

This standard applies to information processing and information exchange in the food industry.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 7635 national main product classification and code GB/T 8872 Grain and oil terminology milling industry GB/T 8873 Grain and oil terminology GB/T 8874 Grain and oil general technology, equipment terminology GB/T 8875 Grain and oil terminology rice milling industry GB/T 10647 feed industry terminology GB/T 18695 feed processing equipment terminology GB/T 21489 bulk grain truck unloading device GB/T 26632-2011 Grain and oil terminology, grain and oil storage equipment and facilities

3 Classification principles and methods

3.1 Classification according to basic attributes such as the type, attribute, purpose, type and specification of the device.

3.2 Adopt line classification method.

4 Coding method and code structure

5 Coding principles

5.1 This standard covers the main food equipment involved in food enterprises, and the order and level of all codes are independent of importance.

5.2 When classifying equipment, it is in principle classified by its type attribute in most food enterprises.

6 Grain equipment classification and code table

The food equipment classification and code table is shown in Table 1.

Table 1 Grain equipment classification and code table

Code name description

11 General machinery and equipment for grain and oil GB/T 8874, GB/T 7635

1101 Cleaning and grading equipment 110101 primary screening 11010101 mesh belt clearing sieve 11010102 cylinder clearing sieve 11010103 double cylinder vertical screening 11010104 squirrel cage screen

11010199 Other preliminary screening a 110102 cleaning screen

11010201 Eccentric vibrating screen

11010202 Self-balanced vibrating screen 11010203 horizontal vibrating screen 11010204 plane rotary screen

11010205 Plane rotary vibrating screen 11010206 high speed vibrating screen 11010207 round sieve 11010208 hexagonal screen

11010211 Conical circular sieve 11010212 tapered hexagonal sieve 11010213 sifting screen

Table 1 (continued)

Code name description

11010214 Combination cleaning screen

11010299 Other cleaning screen a 110103 mobile cleaning screen 11010301 moving normal speed cleaning screen 11010302 mobile high speed cleaning screen

11010399 Other mobile cleaning screens a 110104 stone removal machine

11010401 Blowing specific gravity stone removing machine

11010402 Suction type gravity stone removing machine

11010403 Gravity Grading Stone Machine

11010499 Other stone removal machine a 110105 magnetic separation

11010501 Magnetic steel

11010502 Ferrite permanent magnet 11010503 magnetic bar 11010504 stepped magnetic separator

11010505 Electromagnetic roller 11010506 plate magnetic separator 11010507 permanent magnet tube 11010508 permanent magnet roller

11010511 Electromagnetic roller

11010599 Other magnetic selection a 110106 air selector

11010601 Suction air selector

11010602 Blowing air selector

11010603 Circulating air selector

11010699 Other air sorter a 110107 wind tunnel 11010701 vertical suction duct

11010702 Circulating wind suction duct

11010799 Other air duct a

110108 Gravity classifier

110199 Other cleaning and grading equipment a

1102 Mechanical conveying equipment

Table 1 (continued)

Code name description 110201 bucket elevator

11020101 Fixed bucket elevator

11020102 Mobile bucket elevator 11020103 cylinder bucket elevator

11020104 Suspended bucket elevator

11020105 Chain Bucket Elevator

11020106 Bottomless bucket elevator 11020107 dense bucket elevator

11020199 Other bucket elevators a 110202 belt conveyor

11020201 Fixed horizontal belt conveyor

11020202 Fixed inclined tape conveyor 11020203 moving belt conveyor 11020204 steering belt conveyor

11020205 Telescopic belt conveyor 11020206 high belt conveyor

11020207 Automatic belt conveyor 11020208 rib tape conveyor

11020211 Closed tape conveyor

11020212 Air cushion belt conveyor

11020213 Bulk dual-use tape conveyor

11020299 Other belt conveyor a 110203 packaging tape conveyor

11020301 Fixed packaging tape conveyor

11020302 Horizontal packaging tape conveyor

11020303 Tilt packing belt conveyor

11020399 Other packaging tape conveyor a 110204 scraper conveyor 11020401 tubular scraper conveyor

11020402 L-slot scraper conveyor

11020403 U-groove scraper conveyor

11020404 Z-groove scraper conveyor

11020405 Horizontal Scraper Conveyor 11020406 buried scraper conveyor

Table 1 (continued)

Code name description

11020499 Other scraper conveyor a 110205 vibrating conveyor

11020501 Electromagnetic vibration conveyor 11020502 mechanical vibration conveyor

11020599 Other vibrating conveyorsa 110206 screw conveyor

11020601 Vertical screw conveyor 11020602 high speed screw conveyor 11020603 slow speed screw conveyor 11020604 shaftless screw conveyor

11020605 Jacket screw conveyor 11020606 mobile screw conveyor 11020607 bare screw conveyor

11020608 Floating shaft screw conveyor

11020611 Concentric double screw conveyor

11020699 Other screw conveyor a

110207 Roller

110208 chute

110299 Other conveying equipment a

1103 Pneumatic conveying and dust removal equipment

110301 Receiver

11030101 Basket Receiver 11030102 three-way feeder

11030103 Induced feeder

11030199 Other feeders a

110302 Centrifugal Discharger

11030201 Internal rotary centrifugal discharger 11030202 lower centrifugal discharger 11030203 external rotary centrifugal discharger

11030299 Other centrifugal unloader a 110303 gravity unloader

11030301 Inertial unloader

11030302 Fountain Unloader 11030303 cylinder unloader

Table 1 (continued)

Code name description

11030399 Other gravity unloader a 110304 vibrating discharger

110305 Optional valve 11030501 dial type optional valve

11030502 Rotary tube optional valve

11030503 Rotary optional valve

11030599 Other optional valve a 110306 airlock 11030601 blowing air shutoff

11030602 Impeller shut-off

11030603 Spiral closing device

11030604 Pressure door shut-off

11030605 Combination airlock

11030699 Other airlocks a 110307 centrifugal dust collector

11030701 Double dust collector

11030702 Quadruple dust collector

11030703 Diffuser dust collector

11030704 Water film dust collector

11030799 Other centrifugal dust collectora 110308 water bath dust collector 110311 electric dust collector 110312 ultrasonic dust collector

110313 Intermediate separator 110314 cloth filter

11031401 Press-in cloth filter 11031402 suction cloth filter

11031403 Pulse cloth filter

11031499 Other cloth filter a 110315 paper filter

110399 Other pneumatic conveying and dust removal equipmenta 1104 ventilator 110401 centrifugal fan 11040101 single stage centrifugal fan

Table 1 (continued)

Code name description 11040102 multistage centrifugal fan 11040103 single suction centrifugal fan 11040104 double suction centrifugal fan

11040105 Turn right centrifugal fan

11040106 Turn left centrifugal fan 11040107 low pressure centrifugal fan 11040108 medium pressure centrifugal fan 11040111 high pressure centrifugal fan

11040199 Other centrifugal fan a 110402 axial flow fan 11040201 low pressure shaft flow fan 11040202 high pressure shaft flow fan

11040299 Other axial flow fan a 110403 blower

11040301 Roots blower

11040302 Roots blower unit

11040399 Other blowersa 110404 air compressor

110499 Other ventilator a

1105 Feeding equipment 110501 dispenser 11050101 swing distributor

11050102 Rotary Dispenser 11050103 vibration distributor

11050199 Other dispensers a 110502 feeder

11050201 Roller feeder

11050202 Screw Feeder 11050203 double screw feeder

11050204 Gravity feeder 11050205 impeller feeder

11050206 Vibrating feeder

11050207 Turntable feeder 11050208 belt feeder

Table 1 (continued)

Code name description

11050299 Other feedersa

110503 Dispenser

11050301 Volumetric batcher

11050302 Gravity Dispenser

11050399 Other dispensersa 110504 flow balancer 110505 loader

11050501 Marine loader

11050502 Train loader

11050503 Automotive Loader

11050599 Other loader a

110599 Other feeding equipment a

1106 Inspection and control equipment 110601 detector

11060101 Flow Detector 11060102 current detector 11060103 speed detector 11060104 deviation detector 11060105 temperature detector 11060106 moisture detector

11060199 Other detectors a 110602 controller

11060201 Electronic Clutch Controller

11060202 Electronic door controller

11060299 Other controllersa 110603 leveler 11060301 film leveler 11060302 photoelectric level positioner 11060303 mechanical leveler

11060304 Capacitor Leveler 11060305 resistance leveler

11060399 Other leveler a

110699 Other detection and control equipment a

1107 Packaging equipment

Table 1 (continued)

Code name description 110701 seam (sealing) machine

11070101 Bag sewing machine

11070102 Sack seam machine

11070103 Electric sealing machine 11070104 portable sealing machine

11070199 Other seaming machine a 110702 packing and sealing machine

11070201 Bag packing and sealing machine 11070202 sack packing and sealing machine

11070299 Other packing and sealing machinea 110703 baler 11070301 automatic baler 11070302 semi-automatic baler 11070303 high speed baler 11070304 spiral baler

11070399 Other balers a 110704 filling machine

11070401 Starting filling machine

11070402 Spiral Filling Machine

11070403 Pneumatic filling machine

11070499 Other filling machine a

110705 Weighing and quantitative baler 11070501 electronic weighing quantitative baler

11070502 Electronically controlled mechanical weighing quantitative baler

11070599 Other weighing and quantitative packing machinea 110706 vibration machine 11070601 horizontal vibration machine

11070602 Vertical Vibrating Machine

11070699 Other vibrating machine a

110799 Other packaging equipment a

1108 Pipe fittings containing metal and non-metal products 110801 slide tube 11080101 vibration tube 11080102 prefabricated slide tube

Table 1 (continued)

Code name description 11080103 straight tube

11080104 Straight mouth 11080105 straight mouth flat board 11080106 straight oblique board 11080107 rotating tube

11080108 Straight mouth observation 11080111 seat type observation 11080112 straight mouth tube

11080113 Straight mouth side confluence tube 11080114 flange side joint pipe 11080115 elbow

11080116 Confluence tube 11080117 straight mouth inspection door 11080118 flange 11080121 pipe card 11080122 buffer box

11080199 Other slides a

110802 Gates, valves 11080201 plug gate 11080202 electric gate

11080203 Pneumatic gate 11080204 hydraulic gate 11080205 manual gate 11080206 compound gate 11080207 pneumatic valve 11080208 hydraulic valve 11080211 manual valve

11080299 Other gates, valves a 110803 dial 11080301 pneumatic two-way dial 11080302 electric two-way dial 11080303 manual two-way dial

11080399 Other dials a

110899 Other fittings a

Table 1 (continued)

Code name description 1111 transmission equipment 111101 reducer

11110101 Cycloidal pinwheel reducer

11110102 Cycloidal pinwheel reducer (vertical)

11110103 Tooth difference reducer

11110104 Reduced gear reducer (vertical)

11110199 Other reducer a

111199 Other transmission equipment a

1112 Drying and cooling equipment 111201 dryer 11120101 belt dryer 11120102 air dryer

11120103 Drum dryer

11120104 Fluidized bed dryer

11120105 Vibrating Fluidized Bed Dryer 11120106 boiling dryer

11120107 Tower dryer 11120108 cone dryer

11120111 Flat dryer

11120112 Infrared dryer 11120113 far infrared dryer 11120114 high frequency dryer 11120115 combined dryer

11120116 Vacuum Rolling Dryer

11120199 Other dryers a 111202 cooler 11120201 drum cooler

11120202 Flow trough cooler

11120203 Tower cooler 11120204 belt cooler

11120205 Vertical double cylinder cooler

11120206 Vertical rotary cooler

11120299 Other coolers a

111299 Other drying and cooling equipmenta

Table 1 (continued)

Code name description

1113 Auxiliary equipment

111301 Warehouse Wall Vibrator

11130101 Pneumatic warehouse wall vibrator

11130102 Electromagnetic silo wall vibrator

11130199 Other wall vibrator a

111302 Bottom discharger

11130201 Vibrating Bottom Discharger

11130299 Other bottom discharger a

111399 Other auxiliary equipment a

1114 Machine tool equipment

12 Granary machinery and equipment GB/T 8874, GB/T 26632-2011

1201 Granary conveying equipment 120101 slab conveyor

12010101 Fixed plate conveyor

12010102 Mobile slab conveyor

12010199 Other slab conveyor a 120102 fluidized conveyor

12010201 Horizontal fluidization conveyor

12010299 Other fluidized conveyors a

120103 Entrained belt conveyor 120104 air cushion belt conveyor

120105 Bulk car

12010501 dump truck

12010502 Open bottom car

12010503 Spiral Bulk Car

12010504 Pneumatic Bulk Vehicle

12010599 Other bulk trucks a

120199 Other granary conveying equipment a 1202 handling equipment 120201 inverted charter 12020101 belt rewinding machine

12020199 Other inverted charter

120202 Out of stock (囤) machine

12020201 Tape Outer

Table 1 (continued)

Code name description

12020202 Scraper out of the warehouse 12020203 spiral exit machine

12020299 Other warehouse machine a 120203 pile charter 12020301 automatic stacker 12020302 semi-automatic stacker

12020303 Bridge Stacker 12020304 forklift stacker

12020399 Other stacker a 120204 mechanical shovel 12020.