Belt Sampler

QF75-B-type cross-belt sampler About the company developed the automatic belt united sampling machine used electromechanical integration technology, automatic timing quantitative solid powder particles was sampled for analysis test provides a good sample. This machine is suitable for the production of small granular, powdered chemical industry, the production process of finished products and raw materials for continuous automatic sampling, in order to detect and control the product quality, while the sampler is also suitable for building materials, metallurgy and other industries, powdered Continuous sampling of material that can replace manual sampling methods to improve the stability of the sample, uniformity and reliability, reduce labor intensity and improve analysis and detection accuracy and automation, to optimize the production process conditions. The product has a simple structure, advanced technology, stable and reliable function, a wide range of advantages. [Sample is divided into two types: random sampling, automatic sample] I. System Overview At present coal, ore belt Sampling completed by hand, poor representative sampling, low detection accuracy of the data, bring an extremely adverse impact on subsequent work. And poor working conditions, labor intensive, have a great impact on the health of operators. Hence the need to install automatic belt Sampling equipment to strengthen inspection and analysis of the samples. The program is in the middle of the installation of a belt conveyor automation Sampling equipment. The device is according to China's relevant standards or international standards similar design and manufacture of high operational stability, a representative of the detected data accuracy; reduce labor intensity, save manpower and improve efficiency. The stability of yield and quality are of great importance. Second, the technical requirements of material handling 1) Name: coal or ore 2) Belt width: 1200 mm 3) with speed: 1.6m / s 4) transport capacity: 800t / h 5) Feed Size: ≤70mm Third, the process The system consists of material flow detection switch, the central belt automatic sampling machine, electric control cabinet and other components. Work, interval timer starts sampling machine motor; sampling bucket scraped week rotational movement of material on the belt, and the sample was thrown into the feed opening until the proximity switch sensing and control signals; the motor off and the brakes are applied, the Sampling fighting stops and remains below the upper spout while timer starts counting until the next sampling cycle again action, timed interval sampling. When the sampling machine starts, by grasping the material hopper to require motor driven grab sampling timing quantitative powder crawl will crawl into the powder hopper and grab connected to a cylindrical tube, the flow into the storage tank, in order to achieve the purpose of obtaining a sample of success. Note: grab hopper can be adjusted according to the actual needs of the telescopic users. Use 1, 380V power connection, the sampling unit is powered on. 2. Press signage panel power button at the beginning, the sampling unit is in standby mode. 3, according to your needs sampler can be set. 3.1 Working time is the sampling machine from start to stop the whole time, you are free to set the time to ensure the successful completion of the work, set the time when the sampling will automatically stop working; 3.2 interval refers to grab hopper around twice grasping the material during the dwell time. You can set their own according to your needs, the time interval is inversely proportional to the value of the catch quantity, the less the longer the interval within the same working time catch quantity. 3.3 sampling volume refers to the number of hopper caught in an interval rotation. According to the number of samples you need to set the value of the sample size, sample quantity is proportional to the magnitude of the catch. 4. After you have set up working time, interval and the sample size, press the start key to make the sampling machine to work. When the sampling machine work you can press the stop button to stop sampling, or when reaching the set time will stop working sample. 5, if the sampling confidential long standby, turn off the power switch and unplug the socket. Fourth, the device technical parameters 1, Central Central sampler sampler by a brake motor, reducer, rotary bucket sampling head, proximity switches and tape shield steel frame and other components. ● Product Model: QF75-B ● Motor type: XWD4-35-3YEJ ratio 35, motor power 3KW brake, brake motors Shanghai Yu Long ● Sampling interval: 1 ~ 999min adjustable ● sampling volume: 3 ~ 6kg / times ● Time control: automatic / manual control workflow: ● interval timer start sampling machine motor; ● sampling head rotates past the stream and intercept materials laterally until the proximity switch is triggered; the same material falling into leavened pipe; ● proximity switch is triggered, the motor off and the brakes are applied. The sampling head stops and remains in the stream opposite position (zero); ● timer into the next cycle. Technical Features: ● sampling machine type rotary scraper bucket, high-speed rotation of the sample was small perturbations. No accumulation of material and adhesive material in the sample bucket. ● sampling bucket tape roller located in the lower part, the whole section was kind of interception, with the main belt a gap, does not damage the tape, safe and reliable. ● set the sampling period (1 ~ 999min) is adjustable. ● Protection cover with observation door, easy maintenance and commissioning. 2, the electrical control system electrical control cabinet on the sampling site. System has improved the electrical overload protection, overcurrent protection, grounding protection. Control: automatic / manual two automatic control: According to the sampling requirements, when the material flow detection switch detects the stream, a first-time relay set the sampling time, sampling frequency sampling, high operational reliability of the system, easy to operate, to more accurately reflect the operation of the production system, it has a high representative sampling. Manual control: a human can machine next to the manual control of the sample. Fifth, the equipment belt automatic sampling system scope of supply is the seller provides a comprehensive set of belt sampling means complete work, including but not limited to the following organizations: The number No. Product Name Specification Unit Remarks 1 stream detector JCQ central station 12 Sampler QF75-B station 13 leavened tube and splice enclosure 14 sets of electrical control systems QF 1 six, quality assurance and service commitments of products: quality assurance deadline: product warranty for one year: the product from the installation is completed After a year in accordance with the customer product installation instructions under the circumstances, the reason no one is damaged, there is a problem, the company give free home repair or replacement of parts. Delivery free maintenance equipment warranty period, installation, performance, presentation and hands-on training on the use of personnel; a year later, there is a problem, give only charge the cost of the company's paid maintenance. Service commitment: 1, when customers use the company's products, the company is responsible for providing free use of the product, operation, maintenance, and other technical information. 2, during delivery, guaranteed by the scope of services under the contract and provide timely and thoughtful service, and free use of personnel training. 3, regular service visits, the customer's problem to solve before they occur, timely understanding of customer needs. 4, after product delivery, at the customer's request, still provide occasional technical training to help customers more easily use our products. 5, available 24 hours. Those who receive service notifications Party, Party B will make immediate response, instant give reply within 48 hours to reach the scene, to solve customer problems. Xiangyang Rong Mechanical and Electrical Equipment Exhibition Co., Ltd. Huang Xiang original 18674124953 QQ: 550694167