Mining machinery coal sample mixing machine

A kind of mixing and mechanical technology, applied in the field of mining machinery, can solve the problems of cumbersome process, dust in the mixing process, large labor-intensive error, etc., to achieve the effect of speeding up the mixing efficiency, speeding up the mixing and saving time.

Pending Publication Date: 2021-06-25
徐立堂
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing fully automatic mechanical sample making machines in China cannot realize fully automatic coal sample mixing, mainly relying on manual mixing, and the mixing methods mostly use the stacking cone mixing method, the splitter method and the tile mixing method. These methods need to be used repeatedly Multiple times, cumbersome process, and manual ope

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mining machinery coal sample mixing machine
  • Mining machinery coal sample mixing machine
  • Mining machinery coal sample mixing machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] Specific implementation mode one:

[0036] Combine below Figure 1-19 In order to solve the above technical problems, the present invention relates to the technical field of mining machinery, more specifically, a coal mixing machine for mining machinery, including a mixing box 1, a material inlet door 2, a mixing mechanism 3, a protective shell 4, and a discharge device 5 and auxiliary device 6; the sample mixing box 1 is hinged with the feeding door 2, a sample mixing mechanism 3 is arranged in the sample mixing box 1, a protective shell 4 is arranged around the sample mixing box 1, and the sample mixing box 1 is provided with a protective shell 4. The bottom of the box 1 is connected to the discharge device 5, and the protective shell 4 is connected to the auxiliary device 6;

[0037] Firstly, the feed door 2 is opened, and then the coal is prevented from entering the mixing box 1 through the feed door 2, and the movement of the protective shell 4 is controlled by th...

Example Embodiment

[0038] Specific implementation mode two:

[0039] Combine below Figure 1-19 Describe this embodiment, this embodiment will further explain Embodiment 1, the sample mixing mechanism 3 includes a drive motor 3-1, a first sample mixing deceleration wheel 3-2, a second sample mixing deceleration wheel 3-3, a first Mixing shaft 3-4, third mixing reduction wheel 3-5, fourth mixing reduction wheel 3-6, second mixing shaft 3-7, first connecting plate 3-8, third mixing shaft 3 -9, the first mixing belt pulley 3-10, the first mixing driving wheel 3-11, the first mixing connecting belt 3-12, the second mixing belt pulley 3-13, the second mixing driving wheel 3 -14, the fourth mixing shaft 3-15, the first mixing electric push rod 3-16, the third mixing driving wheel 3-17, the fifth mixing shaft 3-18, the third mixing pulley 3- 19. The second mixing belt 3-20, the fourth mixing pulley 3-21, the mixing worm 3-22, the mixing turbine 3-23, the mixing protection box 3-24, the sixth mixing s...

Example Embodiment

[0045] Specific implementation mode three:

[0046] Combine below Figure 1-19Describe this embodiment, this embodiment will further explain the first embodiment, the discharge device 5 includes the first discharge electric push rod 5-1, the first discharge rack 5-2, the first discharge gear 5- 3. The first discharge shaft 5-4, the first discharge pulley 5-5, the first discharge connection belt 5-6, the second discharge pulley 5-7, the second discharge shaft 5-8, The third discharge pulley 5-9, the second discharge connection belt 5-10, the fourth discharge pulley 5-11, the third discharge shaft 5-12, the first discharge rod 5-13, the first Discharge restriction frame 5-14, discharge transmission block) 5-15, second discharge restriction block 5-16, second discharge rod 5-17, second discharge door 5-18, discharge connection block 5 -19, discharge drive wheel 5-20, third discharge restriction frame 5-21, fourth discharge restriction frame 5-22, sample storage box 5-23 and sam...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of mining machinery, in particular to a mining machinery coal sample mixing machine, which solves the problems that an existing domestic full-automatic mechanical sample preparation machine cannot realize full-automatic coal sample mixing and mainly performs manual mixing, manual operation is high in labor intensity and has errors, dust is raised in the mixing process and is bad to health of workers in a long time, and the coal sample representativeness is insufficient and the final result is directly influenced. The mining machinery coal sample mixing machine comprises a sample mixing box; a sample mixing mechanism is arranged in the sample mixing box, the bottom end of the sample mixing box is connected with the discharging device, and the protective shell is connected with the auxiliary device. By arranging the sample mixing mechanism, the sample mixing mechanism mixes coal, then the sample mixing efficiency is improved through the auxiliary device and the sample mixing mechanism together, the time consumed for sample mixing is shortened, then the coal is randomly made to fall off through the discharging device, then detection is conducted, and through automatic mixing, contact between people and coal dust can be prevented, and the harm to the body health of workers is prevented.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to a mining machinery coal mixing machine. Background technique [0002] In the process of standard coal sample comparison sample preparation, sample mixing and packaging are the key links. According to the national standard GB4742008 "Coal Sample Preparation Method", the manual preparation process of coal samples includes: crushing, mixing, shrinking, drying At present, the production of coal samples is divided into manual sample preparation and fully automatic mechanical sample preparation. The operation process is to send the coarsely broken coal samples (13mm particle size to the sample preparation process, and use the ring hammer crusher to crush the coal to 6mm. The coal sample is divided into coal samples, the coal sample is put into the oven to dry it, the coal sample is crushed into a coal sample below 2mm with a double-roller crusher, the coal sample is divided in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01N1/38
CPCG01N1/38
Inventor 徐立堂
Owner 徐立堂
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap