Our company's grain sampling machinery encompasses a comprehensive range of solutions including fully automatic, semi-automatic, and fully automatic intelligent samplers. These advanced machines are capable of automatically identifying vehicles of varying sizes and operating seamlessly with the ability to establish up to 3600 sampling points tailored to any market requirements. Options available include double bar, four bar, six bar, eight bar, among others, ensuring precise and effortless sampling and testing!
Intelligent Fully Automatic Grain Sampling System
Closed Laboratory Automatic Cutting Prototype (WY-8S)
Performance Introduction and Implementation Plan
Functionality of the Intelligent Fully Automatic Grain Sampling System: It autonomously recognizes vehicles, sets up sampling routes at 36000 points, and completes the process automatically without requiring manual intervention. This leads to high efficiency and a minimal error rate, making it the top choice for grain processing enterprises. The system is highly acclaimed and trusted by grain processing entities across China, including grain reserves, feed processing plants, starch factories, alcohol factories, flour factories, and rice factories.
Illustration of Grain Sampling and Testing on Grain Pulling Vehicles and Six Probe Operation Effect Diagram
Indoor Operation Screen of Fully Automatic Intelligent Sampler and Monitoring Camera Image
Grain Sampler
1. Equipment Introduction:
The Closed Laboratory Grain Cutting Prototype is a patented innovation independently developed by Hebei Weiyu Transport Machinery Co., Ltd. This product has addressed and improved numerous shortcomings found in domestically produced automated sampling systems.
Founded in 2010, Hebei Weiyu Conveyor Machinery Co., Ltd. specializes in the R&D and production of various types of automatic grain cutting prototypes. With over 8 years of production experience, the company holds multiple patents related to automatic grain cutting technology.
The Automatic Grain Cutting Prototype is predominantly utilized in grain storage and processing enterprises, replacing manual operations in the grain sampling and transmission process. This system achieves automatic and enclosed grain sampling and transmission, segregating quality inspectors from direct contact with grain truck information, thus eliminating human interference in grain quality inspection and evaluation.
Controlled by embedded software and utilizing advanced computer technology for data organization and computation, the Closed Laboratory Grain Cutting Prototype ensures comprehensive and random sampling within the designated cutting range. This innovation guarantees the authenticity and representativeness of the grain sample analysis results, fully addressing customer needs.
With years of production experience and extensive customer feedback, the prototype has undergone significant refinements in detail and functionality. It facilitates automatic sampling with a single button click post-preparation. The system identifies vehicle models, determines sampling ranges, and autonomously plans and selects sampling areas, ensuring uniform distribution, no blind spots, and random sampling points. This automation eliminates the need for manual sampling position selection and supports remote monitoring of the cutting control process.
The Closed Laboratory Grain Cutting Prototype has seen multiple enhancements across its systems, significantly lowering failure rates and program errors compared to existing industry products, thereby boosting efficiency.
To prevent misoperation, a sophisticated system has been added, along with a vehicle misoperation protection mechanism. This includes diverse speed control devices for various movements, adjusting operating speeds for large and small vehicles, and probe tubes as required. Enhanced detection methods prevent damage to vehicle floors and probe tubes, and effective solutions have been implemented to reduce grain sample breakage and impurities. Using cold-resistant materials and frost-resistant structures, the devices operate reliably even in harsh winter conditions.
The Closed Laboratory Grain Cutting Prototype showcases mature technology and marked advantages, meeting diverse customer needs. The main benefits include:
A high degree of automation, simple operation, and ease of operator training;
Integration of video surveillance equipment with control systems for remote operation and monitoring.
Guarantee an organized sampling process unaffected by weather conditions, enabling seamless all-weather operations;
Minimize labor intensity and reduce work hazards during the sample signing process;
The fully automatic sampling and conveying process eliminates human error, significantly enhancing work efficiency;
Highly applicable and practical, our equipment is ideal for enterprises involved in warehousing and grain deep processing;
The enclosed laboratory grain cutting prototype is composed of various parts, categorized into distinct functional equipment:
1. Sampling System:
This consists of a steel structure canopy and sampling mechanical equipment. The canopy shields equipment and vehicles from wind and rain, protecting mechanical and electrical components, and facilitates maintenance. The sampling mechanical apparatus includes a longitudinal cart, a transverse cart, a probe driving device, and serves as the core equipment of the automatic grain cutting prototype.
2. Sample Conveying System:
Equipped with high-pressure, low-noise vortex fans, conveying pipelines, and control boxes, this system ensures efficient transportation and storage of grain samples.
3. Control Operating System:
Comprising a control cabinet, an operating console (with built-in computer host), a display, and various other components, this system is designed for the operation and control of the prototype.
2. Equipment Parameters:
Our equipment technology stands out due to the following highlights:
Leveraging embedded software control and advanced computer technology, it organizes and analyzes data, enabling random sampling within the defined range.
1. The Qinpeng column is constructed from 396X198 square H-steel; the longitudinal rail uses 125X250 rectangular square tubing.
The C-shaped steel model is 140# x 2.0mm, featuring a top plate thickness of 0.5mm and a wall panel of 0.4mm. The canopy's external dimensions are 18m in length, 5.8m in width, and 10.2m in height.
2. Main Motors for Horizontal and Vertical Movement: CH32-0.75KW-S-B vertical horizontal brake reducer:
3. Shengqiang Air Pump: Model SQ160B, Air Storage Tank Capacity: 160L, Speed: 1400r/min.
Exhaust pressure: 0.8m, input power: 1680W x34, grain suction fan: 2HB-820-H37-11KW-2900r/min, air volume: 600m³/h, pressure: 68Kpa.
5. The supplier is required to provide both the basic and external drawings of the cutting prototype.
6. Cable Specifications: Model YCW3X4+1X2.5YCW 3X2.5+1X1.5. Cable length: The supplier is responsible for wiring from the control cabinet to the entire equipment set.
7. Cutting Probe Rod: Diameter: 32mm, Material: Stainless Steel 201, Quantity: 8 pieces, Length: 4.2m. The supplier oversees installation, debugging, and technical guidance.
3. Design of Storage Tanks:
2. Equipment Parameters: Our equipment technology highlights include:
By utilizing embedded software control and computer technology, data is organized and computed, allowing for random sampling within the specified range.
1. The Qinpeng column is made from 396X198 square H-steel; the longitudinal rail is fabricated using 125X250 rectangular square tubing.
The C-shaped steel model is 140 # x 2.0mm, featuring a top plate thickness of 0.5mm and a sturdy wall panel of 0.4mm. The expansive canopy boasts outer dimensions of 18m in length, 5.8m in width, and an impressive height of 10.2m.
2. Horizontal and vertical main force motor: CH32-0.75KW-S-B, coupled with a vertical horizontal brake reducer for optimal performance.
3. Shengqiang Air Pump: Model SQ160B, featuring a substantial air storage tank capacity of 160L and a speed of 1400r/min for reliable and efficient operation.
Exhaust pressure: 0.8m, input power: 1680wX34, grain suction fan: 2HB-820-H37-11KW with a speed of 2900r/min, air volume of 600m/h, and a pressure of 68Kpa.
5. The supplier is required to provide both the basic drawing of the cutting prototype and the detailed external drawing of the equipment.
6. Cable: Model YCW3X4+1X2.5YCW 3X2.5+1X1.5. Note: The supplier is responsible for wiring from the control cabinet to the entire set of equipment.
7. Cutting probe rod: 32mm made from stainless steel 201, quantity: 8 pieces, length: 4.2m. Additionally, the supplier is responsible for installation, debugging, and providing technical guidance.
3. Design of storage tanks for superior efficiency and reliability.
2. Comprehensive equipment parameters to ensure optimal performance.
Our company's equipment technology highlights exceptional precision and innovation.
By utilizing advanced embedded software control and state-of-the-art computer technology, our system organizes and calculates data, ensuring sampled cuttings are randomly selected and sampled within the designated range.
1. The Qinpeng column is constructed with robust 396X198 square H-steel, while the longitudinal rail employs a durable 125X250 rectangular square tube.
The C-shaped steel model is 140 # x 2.0mm, featuring a top plate thickness of 0.5mm and a sturdy wall panel of 0.4mm. The expansive canopy boasts outer dimensions of 18m in length, 5.8m in width, and an impressive height of 10.2m.
2. Horizontal and vertical main force motor: CH32-0.75KW-S-B, coupled with a vertical horizontal brake reducer for optimal performance.
3. Shengqiang Air Pump: Model SQ160B, featuring a substantial air storage tank capacity of 160L and a speed of 1400r/min for reliable and efficient operation.
Exhaust pressure: 0.8m, input power: 1680wX34, grain suction fan: 2HB-820-H37-11KW with a speed of 2900r/min, air volume of 600m/h, and a pressure of 68Kpa.
5. The supplier is required to provide both the basic drawing of the cutting prototype and the detailed external drawing of the equipment.
6. Cable: Model YCW3X4+1X2.5YCW 3X2.5+1X1.5. Note: The supplier is responsible for wiring from the control cabinet to the entire set of equipment.
7. Cutting probe rod: 32mm made from stainless steel 201, quantity: 8 pieces, length: 4.2m. Additionally, the supplier is responsible for installation, debugging, and providing technical guidance.
3. Design of storage tanks for superior efficiency and reliability.
1. The storage device is ingeniously designed as a four-in-one system, enabling each probe to collect grain efficiently in a centralized manner.
2. The storage device comes equipped with a bag filtration system and pulse automatic cleaning, ensuring the filtration area and air permeability remain optimal, significantly reducing operator workload and maintenance of filter materials.
3. Ingenious Voice Reminder Design: Utilizing advanced voice software, our system provides multiple voice prompts, ensuring a seamless experience from the moment a vehicle approaches the equipment to the completion of sampling. Each step is accompanied by clear voice instructions, enhancing safety and operational reliability in conjunction with the barrier gate's movement.
Introducing the WY8S Type Cutting Prototype (featuring 8 probe rods), complemented by a spacious canopy measuring 18.5 meters by 6.2 meters. For detailed specifications, please refer to the comprehensive table below:
Large Vehicle Specifications: Accommodates 4 large vehicles, each moving at a speed of 0.2-0.4 meters/second. These vehicles travel longitudinally and feature 2 small vehicles per large vehicle.
Car Specifications: Capable of handling 8 cars, each with a movement speed of 0.2-0.4 meters/second. Cars travel horizontally and are each equipped with a cutting rod for precise sampling.
Cutting Efficiency: The system handles 8 cuttings with a vertical range from 5 to 1.1 meters above ground. Each cycle of vertical movement takes approximately 36 seconds, ensuring timely and consistent sampling.
Cutting Spacing: The innovative design allows for a minimum spacing of 0.39 meters and a maximum of 2.4 meters between cuttings on each large vehicle, optimizing sampling efficiency.
Area Coverage: With an impressive coverage of 18.5 meters by 6.25 meters and an effective operational area of 18.2 meters by 2.6 meters, the system can achieve 30-40 sampling operations per hour, making it highly efficient.
Carriage Length Specifications: The system supports a maximum model carriage length of 17.5 meters and a minimum model carriage length of 2.4 x 1.5 meters. Standard trailer carriages must be under 17.5 meters to ensure compatibility.
Sophisticated Control Mode: The system's automatic control mode enables random sampling of points, ensuring comprehensive coverage with no blind spots or dead corners, tailored to the specific vehicle model.
4. Installation Plan.
Based on Party A's specific requirements, the customized design plan is as follows:
Installation Overview: The cutting prototype and canopy are strategically installed at the grain depot's exterior or entrance, spanning a width of 6.25 meters, a length of 18 meters, and a height of 10 meters.
Integrated Prototype Shed: Connecting the prototype shed, control room, and laboratory through truss cables and grain pipes, the design emphasizes convenient access to the main control cabinet, placed optimally near the main power supply.
Truss Support: The truss side adjacent to the wall should be reinforced with columns of no less than 5 meters in height, ensuring structural stability.
High-Performance Vortex Fan: Positioned outside the control room or on the prototype shed's side, this includes a dust collector, fine filter, muffler, and control box, delivering high pressure and low noise operation.
Control Room Setup: Equipped with a control cabinet, operation touch screen, monitor, amplifier, and more for streamlined operation.
Laboratory Configuration: Features storage tanks, prompt buttons, status indicator lights, discharge and dust removal boxes, complemented by dust removal axial fans, all installed indoors for optimal functionality.
Detailed Cutting Process:
(Network Infrastructure: Utilizing Party A's existing network hardware, our team will handle the cabling while the original network technology company manages the software. The process begins once the driver and accompanying personnel exit the vehicle and move away from the prototype area. The operator then initiates sampling by pressing the start button, and the system automatically conducts random sampling based on the vehicle model.)
Grain Sample Transport: During the cutting prototype's operation, grain samples are efficiently conveyed directly to the laboratory's storage device via a flexible polyurethane steel wire pipeline.
1) The laboratory technician verifies the quantity of grain samples and communicates with the operator via advanced voice hardware (a bidirectional solidification voice device). The voice bar can be tailored to specific needs, allowing voice playback by simply clicking the corresponding text bar without requiring additional communication. Based on the feedback from the lab technician, the operator decides whether to proceed with further sampling or to allow the vehicle to depart once the sampling is complete.
Upon completion of the cutting sample, the grain delivery truck exits the shed and waits in the designated waiting area for the test results of the sample.
Vehicles that meet the grain collection standards, as determined by the grain sample analysis, should be registered at the entrance guard before proceeding to the weighbridge to measure the vehicle's gross weight. Following this, they can continue with steps such as grain unloading. Vehicles with unsatisfactory test results should exit directly from the waiting area. If a vehicle needs to be re-sampled, it must rejoin the queue and undergo the aforementioned sampling process again.
The vacuum sampling system features a low-noise high-pressure vortex fan or Roots fan, a dust removal tank, a fine filter, and additional equipment. These components are housed in the mobile board room, while the electrical cabinet and operating platform are located in the operating room.
The laboratory, situated near the sample shed and separate from the operating room, is equipped with storage hoppers, sample racks, and other essential apparatus adjacent to the laboratory table.
The total power cable of the prototype is directly linked to the control room. The WY-8S cutting prototype operates with a total power of 53kW.
5. Equipment List
The primary equipment comprising the entire setup, excluding on-site production, steel structural components, and pipeline fittings, includes:
Number Name Unit Quantity Remarks
1. Vertical movement of large vehicles 8 Installed in the canopy of the prototype
2. Horizontally moving small vehicles 16 Installed in the canopy of the prototype
3. Sampling rod driver part 16 Installed in the greenhouse of the cutting machine
4. Cameras 6 Installed in the greenhouse of the prototype
5. Lighting fixtures 4 Installed in the greenhouse of the prototype
6. External speakers 2 Installed in the greenhouse of the prototype
7. PLC control cabinets 2 Installed in the operating room with PLC
8. Fan control cabinets 2 Installed in the operating room
9. Control boxes 8 Installed on the sample truck
10. Industrial control displays 2 Installed in the operating room
11. Operator work platform 2 Installed on the operation platform
12. Voice prompts 2 Installed in the laboratory, connected to the operating room
13. Button operation boxes 4 Installed in the laboratory, controlled by the operation room
14. Dust storage tanks 2 Automatic mixing hoppers installed in the laboratory
15. Low-noise high-pressure vortex fans or Roots fans 10 Installed in the laboratory
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