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1、JIS B * 2 L 87 4933608 0024942 9 r . UDC 66.047 (083.75) : 633.1 : 631.563 JIS JAPANESE INDUSTRIAL STANDARD Standard Form of Specifications for Circulation Type Grain Dryers Translated and Published by Japanese Standards Association Printed in Japan Copyright Japanese Standards Association Provided
2、by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking permitted without license from IHS -,-,- In the event of any doubt arising, the original Standard in Japanese is to be final authority. Copyright Jap
3、anese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S BX92L9 87 m 4933608 0024944 2 S UDC 66.047 (083.75):633.1:631.563
4、 a a JAPANESE INDUSTRIAL STANDARD J I S Standard Form of Specifications B 9219-1987 for Circulation Type Grain Dryers 1. Scope for circulation type grain dryers (1)9 hereinafter referred to as the “dryers“ for agricultural use and its entry gist. This Japanese Industrial Standard specifies the stand
5、ard form of specifications Note (1 The dryers mentioned in this Standard are those intended for unhulled rice and wheat which have been harvested by combines and the like. Remark: The units given in conventional units and are appended for informative reference. in this Standard are in accordance wit
6、h the 2. Standard Form of Specifications The standard form of specifications shall be as follows: (1) The standard form of specifications shall be in accordance with Attached Table. performance of dryer. This Attached Table gives the outline of various elements and (2) The items to be entered can be
7、 chosen adequately according to the object. Furthermore, the structure and materials of each part shall be appended as required. (3) Append a drawing showing the whole of dryer to show the external form of dryer, the outline of arrangement of lift, blower (including that of suction type), operation
8、board and the like and main dimensions concerned. 3. Entrv gist of Specifications The entry gist of specifications shall be as follows: (1) Brand and Type Enter the brand and type symbol which have been me dryer. (2) Common Name Enter the common name (pet name and the like) named by the manufacturer
9、. (3) Manufacturers Name Enter manufacturers name or manufacturing f a c t o r y s y e r . (4) Grain Disposal Quantity quantity of unhulled rice and where necessary, append the possible treatment quantity of wheat. Furthermore, the unit shall be ton (t), kilogram (kg) or cubic meter (m3) and where t
10、he unit is cubic meter (m3), the conversion value (kg/m3) shall be entered. Enter the min. and max. possible treatment Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reprodu
11、ction or networking permitted without license from IHS -,-,- J I S B*92L9 87 W 4933608 0024945 4 9 2 B 9219-1987 Power Required electric motor used for the dryer, the rated voltage and the rated output and append the required largest power (at the time of standard equipment and at the time of option
12、al equipment). Enter the distinction of single phase and three phases of Main Dimensions in the state of operation and as required, at the time of being stored. parts and the like, append the purport. Enter the dimensions in the case of standard equipment Furthermore, where the dimensions are change
13、d by equipping optional Whole Length Enter the largest length and append the position of it. Whole Width Enter the largest width and append the position of it. Whole Height of True Machine Body to the highest part of the body of machine and append the position of it. Enter the height from the ground
14、 Lift Height and append the position of it. Enter the height from the ground to the highest part of lift Mass grain. Enter the mass of standard equipment of the dryer at empty of Grain Drving Room and Circulation and Discharge Form of Drying Room and Number of Drying Layers screen, baffle, angle sha
15、pe multitubular type and the like, and the Enter the forms of number of drying layers. Sending Method Enter concerning continuous sending and intermittent sending, and note the distinction of rotary valve, drum shatter and the like. Circulating Speed Control and Discharging Speed Control control app
16、aratus for the circulating and discharging speeds of grain is equipped, enter that method by classifying in hand operation or automatic operation and two step change-over and stepless change-over and the like. Where the Blower for Drvine Type of Blower and the like. Enter the distinction of axial fl
17、ow type, centrifugal type Blast and Suction System suction and the like. Enter the distinction of pressuring blast and, Bore of Blasting Port or Discharge Port or discharging port. Enter the bore of blasting port Rotational Frquency of Blower Enter the rotational frequency at the using time and wher
18、e variable revolutional frequency exists, append the purport. rotational frequencies are different, append the purport. Furthermore, where at the commercial frequency of 50 Hz and 60 Hz Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001,
19、User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S B*ZL9 87 4933608 002494b b W 3 B 9219-1987 (10) Burner (a) Type Enter the distinction of pot type, gun type, revolutional type, etc. (b) Ignition Method Enter the dis
20、tinction of hand ignition and automatic ignition. (c) Air Quantity Control Enter the distinction of hand and automatic controls. (d) Maximum Combustion Quantity Enter the maximum combustion quantity per one hour of burner by liter (I). (11) Fuel and Fuel Supply Apparatus (a) Fuel Used Enter the fuel
21、 to be used. (b) Supply Apparatus Enter the method to supply the fuel. (c) Capacity of Tank Enter the capacity of tank by liter (1). (12) Conveyance Apparatus (a) Classes of Conveyers Enter the classes of lift (backet elevator), screw conveyer, slower and the like. (b) Class of Grain Distribution Eq
22、ualizer Where the grain distribution equalizer is equipped, enter its class. (c) Grain Send-in Hopper Enter the height of charging port and the size of charging port, and the capacity of hopper if possible. append the effect. Further, in the case where hoppers exist at not less than two places, Dust
23、 Catcher Enter whether the dust catcher is used for exclusive use or for combined use. Accessories (Optional Parts) hopper, slower, duct, moisture meter and the like are equipped, enter their names. Where the optional parts such as auxiliary Drying Speed maximum treating quantity has been sent in th
24、e dryer, in range. Furthermore, the raw unhulled rice to be used shall be 24 % in moisture content (those of one percent and under in admixtures) and be average value when taking the finished moisture content as 14.5 %. Enter the decrease rate per hour due to drying, when the Charging Time and Disch
25、arging Time (a) Charging Time Enter the time required for charging into the dryer the maximum treating quantity of raw unhulled rice of 24 % in moisture content (those of one percent and under in admixture). (b) Discharging Time Enter the time required for discharging the raw unhulled rice, which ha
26、ve been charged in accordance with (a) from the dryer after drying (14.5 % in finished moisture content). Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or netw
27、orking permitted without license from IHS -,-,- 4 B 9219-1987 (17) Operational Control Methods If the operational control system for atomspheric temperature, hot blast temperature, mositure content, humidity, decrease rate due to drying, grain temperature, etc. exist, enter them. (18) Fire Fighting
28、and Safety Devices (a) Fire Fighting Device Enter automatic fire fighting device, portable fire extinguishers attached and the like. (b) Safety Devices Divide into power source system, burner system, and conveyance system and enter the name of detecting device. (19) Others Enter the safety judgement
29、 number on the appliance conforming to t h e f e t y judgement. Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking permitted without license from IHS
30、-,-,- J I S BXLel 87 I 49336138 0024948 T 5 B 9219-1989 Attached Table. Standard Form of Lspecifications for Circulation Type Grain Dryers Brand and Type Common name Manufacturers name Grain treating quantity Min- kg Max. kg Required power Class of electric motor Division of single phase or three ph
31、ases Rated voltage V Rated output kW (6) Main dimensions Whole length Whole width Height of the body Height of lift At the time of operation mm mm mm mm At the time of optional outfit or storing mm mm mm mm Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS E
32、mployees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S B*92I9 6 B 9219-1987 (7) Mass (8) Grain drying room and circulation and discharge Form of drying room and number of drying layers Sending method
33、Circulating speed control and discharging speed control (9) Blower for drying use (a) Form of blower (b) Blowing and suction (c) method Bore of blowing port or discharging port mm (d) Rotational frequency of blower min- rpm 50 HZ min- rpm 60 H z (10) Burner (a) Form (b) Ignition mrthod (c) Air quant
34、ity control (d) Maximum combustion quantity I / h ( 11 ) Feul and feu1 supplying apparatus (a). Feul to be used (b) Supplying apparatus (c) Capacity of tank ( 12) Conveyance Apparatus (a) Class of conveyer Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Em
35、ployees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking permitted without license from IHS -,-,- J I S B*92L9 87 4933608 0824950 B m System Power source system Burner system Conveyance system 7. B 9219-1987 Names of devices (b) Class of grain distri
36、- bution equalizer Existence mmX mm I (c) Grain charging hopper Height mm size - _ _ Height mm Size mmX mm 1 (13) Dust catcher ( 14) Accesories (optional parts) (15) Drying speed %A- . %/h (16) Charging time and discharging time (a) Charging time min (b) Discharging time min (17) Operation control m
37、ethod (18) Fire fighting and safety devices (a) Fire fighting device (b) Safety device (19) Others Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking
38、permitted without license from IHS -,-,- JIS B*92L9 87 4933608 0024951 T B 9219-1987 Edition 1 Japanese Text Established by Minister of International Trade and Industry Date of Establishment: 1987-1 1-01 Date of Public Notice in Official Gazette: 1987-11-05 Investigated by: Japanese Industrial Stand
39、ards Committee Divisional Council on General Machinery 7 This English translation is published by: Japanese Standards Association 1-24, Akasaka 4, Minato-ku, Tokyo 107 Japan O JSA, 1989 Printed i n Tokyo by Hohbunsha Co., Ltd. r: c Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/12/2007 02:26:55 MDTNo reproduction or networking permitted without license from IHS -,-,-