GB/T 29527-2013 Graphical marking of general powder processing equipment GB/T29527-2013 Standard compression package decompression password: www.bzxz.net
This standard specifies the name and graphic marking of general powder processing equipment. This standard is applicable to the drawing of powder processing process flow charts. This standard
was drafted in accordance with the rules given in GB/T1.1-2009, GB/T20001.2-2001, GB/T16900-2008 and GB/T16902.2-2008.
This standard was proposed and managed by the National Technical Committee for Particle Characterization and Sorting and Screen Standardization (SAC/TC168). The
responsible drafting unit of this standard: Tsinghua University.
The drafting organizations of this standard include: Changxing Tsinghua Powder and New Materials Engineering Center Co., Ltd., Hefei Cement Research and Design Institute, China Kaolin Corporation, Southeast New Materials Co., Ltd., Tianjin Branch of China National Materials International Engineering Co., Ltd., Beijing Huanya Tianyuan Machinery Technology Co., Ltd., China Machinery Productivity Promotion Center, Mianyang Xijin Technology Development Co., Ltd., Wuhan University of Technology, Southwest University of Science and Technology, Guilin Shengxing Machinery Manufacturing Co., Ltd., Zhejiang Fengli Crushing Equipment Co., Ltd., Shandong Golden Sun Zirconium Industry Co., Ltd., Shandong Binzhou Tsinghua Science and Technology Co., Ltd., Jiangsu Kexing Environmental Engineering Technology Co., Ltd., University of Jinan, Luoyang Bodan Electromechanical Equipment Co., Ltd., Changsha Wanhua Powder Equipment Co., Ltd., Weifang Zhengyuan
Powder Engineering Equipment Co., Ltd., Suzhou Meihui Plastic Packaging Co., Ltd., Hebei Huabo Fine Chemical Co., Ltd., and Dandong Baite Instrument Co., Ltd.
The main drafters of this standard. Gai Guosheng, Yang Yufen, Li Leng, Yu Fang, Hou Changge, Wu Xihai, Bao Wei, Yu Weimin, Xing Zheng, Chen Likun, Sun Wei, Liu Biao, Ye Jing, Li Shuangyue, Chen Jiangbo, Chen Yaquan, Liu Huaiping, Xiao Xiancheng, Yu Shaohuo, Dong Shuhui, Hao Zhigang, Wang Guoliang, He Zhenquan, Wu Chengbao, Shang Zhixin, Weng Xingxing, Dong Qingyun, Wang Ting, Shan Jie.

ICS19.120
National Standard of the People's Republic of China
GB/T 29527--2013
Graphical symbols for common used equipments of powder processing2013-06-09Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of ChinaStandardization Administration of the People's Republic of China
2014-03-01Implementation
GB/T29527—2013
1Scope
2Graphical symbols and names
Appendix A (Normative Appendix) Fault and handling, auxiliary links, process measurement and control, etc.Appendix B (Normative Appendix)
References
Process line
GB/T29527—2013
This standard is in accordance with GB/T 1. 1--2009, GB/T 20001. 2-2001, GB/T 16900--2008 and GB/T 16902,2-2008.
This standard is proposed and managed by the National Technical Committee for Particle Characterization and Sorting and Screen Standardization (SAC/TC168). The responsible drafting unit of this standard: Tsinghua University. The drafting organizations of this standard include: Changxing Tsinghua Powder and New Materials Engineering Center Co., Ltd., Hefei Cement Research and Design Institute, China Kaolin Corporation, Southeast New Materials Co., Ltd., China National Materials International Engineering Co., Ltd. Tianjin Branch, Beijing Huanya Dayuan Machinery Technology Co., Ltd., China Machinery Productivity Promotion Center, Mianyang Xijin Technology Development Co., Ltd., Wuhan University of Technology, Southwest University of Science and Technology, Guilin Zhanxing Machinery Manufacturing Co., Ltd., Zhejiang Fengli Crushing Equipment Co., Ltd., Shandong Golden Sun Zirconium Industry Co., Ltd., Shandong Binzhou Tsinghua Technology Co., Ltd., Jiangsu Kexing Environmental Engineering Technology Co., Ltd., University of Jinan, Geyang Bodan Electromechanical Equipment Co., Ltd., Changsha Wanhua Powder Equipment Co., Ltd., Weifang Zhengyuan Powder Engineering Equipment Co., Ltd., Suzhou Meihui Plastic Packaging Co., Ltd., Hebei Huabo Fine Chemical Co., Ltd., and Dandong Baite Instrument Co., Ltd.
The main drafters of this standard are: Gai Guosheng, Yang Yufen, Li Leng, Yu Fang, Hou Changge, Wu Xihai, Bao Wei, Yu Weimin, Xing Zheng, Chen Likun, Sun Wei, Liu Sui, Ye Jing, Li Shuangqing, Chen Jiangbo, Chen Yaquan, Liu Huaiping, Xiao Xiancheng, Yu Shaohuo, Dong Shuhui, Hao Zhigang, Wang Guoliang, He Zhenquan, Wu Chengbao, Shang Zhixin, Weng Xingshu, Dong Qingyun, Wang Ting, Shan Jie. I
1 Scope
Graphic marking of general powder processing equipment
This standard specifies the names and graphic markings of general powder processing equipment. This standard is applicable to the drawing of powder processing process flow charts. 2 Graphic symbols and names
2.1 The graphic symbols and names of general powder processing equipment shown in Table 1 are applicable to this document. Table 1
Graphic symbol
storage
Feeding
Feeding
Vibrating feeder
GB/T 29527—2013
Registration number
Used to store powder materials, according to the structural shape, there are cylindrical silos, prismatic silos, and conical silos; according to the purpose, there are storage silos (sio), buffer silos (bin) and feeding silos (hupper)
Using the perturbation-generated test action, both
vibrating feeder
and continuous feeding
Using the driving action generated by electromagnetic vibration, electro-magnetic vibrating feeder, uniform and continuous feeding
GB/T 29527---2013
Graphic symbols
screw feeder
screw feeder
disk feeder
disk feeder
rotary feeder
totary feeder
covEying
belt conveyor
beliconveyor
chain conveyor
Table 1 (continued)
plate conveyor
bucket elevator
bucket elevalor
Use the driving action generated by the rotation of the screw blades to feed materials evenly and continuously
Use the driving action generated by the rotation of the disc to feed materials evenly and continuously
Use the driving action generated by the rotation of the impeller to feed materials evenly and continuously
Use the spoke wheel to drive the ring belt to rotate
Convey materials
Use the chain to drive the ring chain plate to rotate
Convey materials
Convey materials using the hopper
Past number
Graphic symbol
Pneumatic conveyor
Table 1 (continued)
pneumatic cunveyor
Hydraulic conveyor
Hydraulic conveyor
Screw conveyor
screw conveyon
crushing/grinding/pulverizing machine
jaw crusher
circular chain crusher
cone crusher
hammer crusher
GB/T 29527—2013
registration number
conveying powder by gas-solid two-phase flow
conveying slurry by solid-liquid two-phase flow
conveying by rotating spiral blades
crushing materials by moving the moving chain synchronously
crushing materials by periodically
approaching and leaving the fixed cone by the moving chain of the rotary motion
crushing materials by the impact caused by the return of the hammer head connected to the rotor
GB/T 29527-—2013
Graphic symbols
Table 1 (continued)
Impact crusher
Shrear crusher
Roll-pressed mill
Roll-pressed mill
Impact mill
Ball mill/tube mill
Sieving mill
sieving The material is crushed by the impact of the plate rigidly fixed on the rotor and the impact plate. The material is crushed by the rapid relative movement between the dynamic and static sharp blades. The material is crushed by the synchronously rotating pressure rollers. The material is crushed by the high-speed rotating impeller of the water element, which makes the material centrifugal at high speed and collides with each other in the vortex chamber. The material is crushed by the impact, grinding and shearing action of the grinding media in the rotating cylinder. The grinding media are spherical, short columnar, and sample-shaped. The material is crushed by a machine with a screening mechanism, and the crushed material is subjected to the vibration mill. tuill
Table 1 (continued)
Tower mill/vertical agitating mill
Horizontal agitating mill
Vertical mill/wheel mill
Vertical roll mill
Ring roll mill
Horizontal roll mill
GB/T 29527—2013
Past volume number
Using the grinding medium in the vibration cylinder
Impact, grinding,Crush materials by shearing. Use the vertical stirring mechanism to drive the grinding medium to produce the impact, grinding, and shearing. Crush materials by using the horizontal stirring mechanism to drive the grinding medium to produce the impact, grinding, and shearing. Crush materials by using the relative rotation of the disc and the grinder to grind and crush materials, and select and grade the materials after grinding, such as Lei Zi grinder, Lai Xie grinder, etc. Use the revolution and rotation of the grinding ring (roller) to make the materials between the grinding ring and the grinding circle subject to impact, collision, and shearing, and be forced to rotate. The material is clamped between the wall of the grinding cylinder and the high-pressure roller, and is repeatedly squeezed, ground, and sheared to be crushed. GB/T 29527—2013
Graphic symbols
Line mill
Table 1 (continued)
platietaty mill
colloid mill
colloid mill
jet mill
heavy load pulverizer
side wall pulverizer
classification
sieving machine
xieving The machine uses the revolution and rotation of the mill to drive the grinding media to produce impact and grinding action to crush the materials. The materials are sheared and ground between the high-speed rotating teeth and the fixed teeth, and are effectively emulsified and dispersed. The high-speed airflow is used to make the materials or between the materials and the wall of the machine have strong impact, impact and friction. There are flat, circulating, and spray types. Type, target type, fluidized bed spray type, etc.
Disc-shaped roller runs along the bottom
Repeatedly applies rolling and shearing action to crush
Use the rotating shaft to drive the circular carbon wheel to rotate
The extrusion effect produced by the rotation on the side wall to crushbzxZ.net
Use the screen for classification, there are horizontal
screen, vibrating screen, resonance screen, rotary screen, etc.Registration number
Graphic symbol
Weekly fixed screen
Table 1 (continued)
fixec sieving mnachine
gravity classifier
cyclone
centrifugal separator
whirlwind separtor
rotor classifier
GB/T 29527-2013
Registration No.
Use the inclined sieve plate composed of parallel arranged grids for classification
Use the difference in the settling speed of particles in the fluid for classification
Under the action of centrifugal force, larger particles are
thrown to the wall of the device and discharged from the top of the rotor, and smaller particles are discharged from the top during rotation to achieve classification
Use the different trajectories of particles moving in the centrifugal field to achieve gas-solid separation or powder classification
Use the turntable to drive the blades to rotate for powder classification
When the gas-solid two-phase flow passes through the gap between the high-speed rotating blades, the upper particles are thrown out in the direction of the centrifugal force, thereby performing classification
GB/T 29527—2013
Graphic symbols
Scaling classifier
Table 1 (continued)
scallering classifier
Surface treatment
surface treatment
Hatch modifying device
Continuous modifying device
continuous modifying device
impact particle forming machine
shaper
micro-nanoparticle
composite
device
The material is broken up and dispersed in the breaking area, and then enters the classification area. The large particles fall into the inner cone and are collected, and the small particles fall into the outer cone and are collected. The stirring mechanism is used to achieve the uniform mixing and dispersion of the materials in the high-temperature chamber, and the surface modifier is adsorbed, reacted, coated and coated on the surface of the particles. The agent passes through three discs arranged in a triangular shape with rotors and stators, so that the surface modifier is attached, reacted, coated and coated on the surface of the particles. The impact produced by the rotation of the blades is used to transform the irregular particles into nearly spherical or spherical particles. The impact produced by the high-speed rotation of the rotor is used to coat the nanoparticles on the surface of the micron particles. Registration number Graphic symbol Solid-solid separation Table 1 (continued) separating
electrostatic seperator
magnetic separator
maghetic separator
table concentrator
flotation cell
flotation column
GB/T 29527—2013
Registration No.
Use the difference in electrical properties of different particles under the action of electrostatic field to separate
Use the difference in magnetic properties of different particles under the action of magnetic field to separate
Use the density difference of different particles to separate under the combined action of asymmetric reciprocating motion of the bed and thin layer oblique surface water flow
Use the difference in surface wettability of different particles to separate
Use the difference in surface wettability of different particles to separate, it is a non-mechanical stirring inflatable cylindrical flotation equipmentThere are flat
, circulating type, spray type, target type, fluidized bed spray type, etc.
The disc-shaped roller runs along the bottom
repeatedly applies rolling and shearing action to crush
Use the rotating shaft to drive the circular carbon wheel to rotate
The extrusion effect produced by the rotation on the side wall to crush
Use the screen to classify, there are horizontal
screen, vibrating screen, resonance screen, rotary screen, etc.Registration number
Graphic symbol
Zhou Ding sieve
Table 1 (continued)
fixec sieving mnachine
gravity sedimentation classifier
I gravity classifier
cyclone
centrifugal powder separator
centrifugal separator
whirlwind separator
whirlwind separator
rotor classifier
GB/T 29527-2013
Registration No.
Use the inclined sieve plate composed of parallel arranged grids for classification
Use the difference in the settling speed of particles in the fluid for classification
Under the action of centrifugal force, larger particles are
thrown to the wall of the device and discharged from the top of the rotor, and smaller particles are discharged from the top during rotation to achieve classification
Use the different trajectories of particles moving in the centrifugal field to achieve gas-solid separation or powder classification
Use the turntable to drive the blades to rotate for powder classification
When the gas-solid two-phase flow passes through the gap between the high-speed rotating blades, the upper particles are thrown out in the direction of the centrifugal force, thereby performing classification
GB/T 29527—2013
Graphic symbols
Scaling classifier
Table 1 (continued)
scallering classifier
Surface treatment
surface treatment
Hatch modifying device
Continuous modifying device
continuous modifying device
impact particle forming machine
shaper
micro-nanoparticle
composite
device
The material is broken up and dispersed in the breaking area, and then enters the classification area. The large particles fall into the inner cone and are collected, and the small particles fall into the outer cone and are collected. The stirring mechanism is used to achieve the uniform mixing and dispersion of the materials in the high-temperature chamber, and the surface modifier is adsorbed, reacted, coated and coated on the surface of the particles. The agent passes through three discs arranged in a triangular shape with rotors and stators, so that the surface modifier is attached, reacted, coated and coated on the surface of the particles. The impact produced by the rotation of the blades is used to transform the irregular particles into nearly spherical or spherical particles. The impact produced by the high-speed rotation of the rotor is used to coat the nanoparticles on the surface of the micron particles. Registration number Graphic symbol Solid-solid separation Table 1 (continued) separating
electrostatic seperator
magnetic separator
maghetic separator
table concentrator
flotation cell
flotation column
GB/T 29527—2013
Registration No.
Use the difference in electrical properties of different particles under the action of electrostatic field to separate
Use the difference in magnetic properties of different particles under the action of magnetic field to separate
Use the density difference of different particles to separate under the combined action of asymmetric reciprocating motion of the bed and thin layer oblique surface water flow
Use the difference in surface wettability of different particles to separate
Use the difference in surface wettability of different particles to separate, it is a non-mechanical stirring inflatable cylindrical flotation equipmentThere are flat
, circulating type, spray type, target type, fluidized bed spray type, etc.
The disc-shaped roller runs along the bottom
repeatedly applies rolling and shearing action to crush
Use the rotating shaft to drive the circular carbon wheel to rotate
The extrusion effect produced by the rotation on the side wall to crush
Use the screen to classify, there are horizontal
screen, vibrating screen, resonance screen, rotary screen, etc.Registration number
Graphic symbol
Zhou Ding sieve
Table 1 (continued)
fixec sieving mnachine
gravity sedimentation classifier
I gravity classifier
cyclone
centrifugal powder separator
centrifugal separator
whirlwind separator
whirlwind separator
rotor classifier
GB/T 29527-2013
Registration No.
Use the inclined sieve plate composed of parallel arranged grids for classification
Use the difference in the settling speed of particles in the fluid for classification
Under the action of centrifugal force, larger particles are
thrown to the wall of the device and discharged from the top of the rotor, and smaller particles are discharged from the top during rotation to achieve classification
Use the different trajectories of particles moving in the centrifugal field to achieve gas-solid separation or powder classification
Use the turntable to drive the blades to rotate for powder classification
When the gas-solid two-phase flow passes through the gap between the high-speed rotating blades, the upper particles are thrown out in the direction of the centrifugal force, thereby performing classification
GB/T 29527—2013
Graphic symbols
Scaling classifier
Table 1 (continued)
scallering classifier
Surface treatment
surface treatment
Hatch modifying device
Continuous modifying device
continuous modifying device
impact particle forming machine
shaper
micro-nanoparticle
composite
device
The material is broken up and dispersed in the breaking area, and then enters the classification area. The large particles fall into the inner cone and are collected, and the small particles fall into the outer cone and are collected. The stirring mechanism is used to achieve the uniform mixing and dispersion of the materials in the high-temperature chamber, and the surface modifier is adsorbed, reacted, coated and coated on the surface of the particles. The agent passes through three discs arranged in a triangular shape with rotors and stators, so that the surface modifier is attached, reacted, coated and coated on the surface of the particles. The impact produced by the rotation of the blades is used to transform the irregular particles into nearly spherical or spherical particles. The impact produced by the high-speed rotation of the rotor is used to coat the nanoparticles on the surface of the micron particles. Registration number Graphic symbol Solid-solid separation Table 1 (continued) separating
electrostatic seperator
magnetic separator
maghetic separator
table concentrator
flotation cell
flotation column
GB/T 29527—2013
Registration No.
Use the difference in electrical properties of different particles under the action of electrostatic field to separate
Use the difference in magnetic properties of different particles under the action of magnetic field to separate
Use the density difference of different particles to separate under the combined action of asymmetric reciprocating motion of the bed and thin layer oblique surface water flow
Use the difference in surface wettability of different particles to separate
Use the difference in surface wettability of different particles to separate, it is a non-mechanical stirring inflatable cylindrical flotation equipmentSeparation is carried out under the combined action of the asymmetric reciprocating motion of the bed surface and the thin layer of inclined water flow. It is a non-mechanical stirring aerated cylindrical flotation equipment that uses the difference in wettability of different particles to separate.Separation is carried out under the combined action of the asymmetric reciprocating motion of the bed surface and the thin layer of inclined water flow. It is a non-mechanical stirring aerated cylindrical flotation equipment that uses the difference in wettability of different particles to separate.
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