Fixed-quantity intermittent conveying device for granular materials and measurement unloading method thereof
A technology for granular materials and conveying devices, applied in conveyors, loading/unloading, transportation and packaging, etc., can solve problems such as effective control, quantification, and inability to meet unloading volumes
Inactive Publication Date: 2016-10-26
江苏凯艾斯汽车配件有限公司
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Embodiment 1
[0043] As shown in the figure, a quantitative intermittent conveying device for powder and granular materials includes a hopper 1 and a rotating metering wheel 3. The hopper 1 includes a cross-section constant part 1.1 and a cross-section tapered part 1.2 integrated with its lower end. The cross-section is different. The top of the variable part 1.1 is provided with a powder inlet; the end of the front plate 1.21 of the cross-sectional tapered part 1.2 and the lower part of the rear plate 1.22 form a discharge port 2 with a rectangular cross-section, and the lower end of the discharge port 2 Frictionally fit with the outer arc surface of the rotating metering wheel 3;
[0044] The rotary metering wheel 3 includes a sleeve-shaped wheel body 3.1, the wheel body 3.1 includes a mounting end and a suspended end, the mounting end is provided with a flange 3.6 and a bearing press groove 3.7, and the inner wall of the suspended end of the wheel body 3.1 is integrated An inner ring par...
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The invention discloses a fixed-quantity intermittent conveying device for granular materials and a measurement unloading method thereof. The fixed-quantity intermittent conveying device for granular materials comprises a hopper (1), a rotary measurement wheel (3) and an intermittent driving mechanism (4). The rotary measurement wheel (3) comprises a sleeve-shaped wheel body (3.1), the wheel body comprises a suspended end, an inner ring part (3.2) is integrally formed on the inner wall of the suspended end, a plurality of measurement grooves (3.3) are evenly formed along the outer periphery of the suspended end at intervals, a plurality of driving tooth grooves (3.4) are evenly formed along the inner periphery of the inner ring part (3.2) at intervals, and the measurement grooves (3.3) are in one-to-one correspondence with the driving tooth grooves (3.4). The lower end of a discharging outlet (2) is in friction fit with an outer arc surface of the suspended end of the rotary measurement wheel (3). The intermittent driving mechanism (4) comprises a driving wheel body (4.1), driving teeth (4.2) are arranged on the driving wheel body (4.1) and are in intermittent rotary fit with the driving tooth grooves (3.4). According to the fixed-quantity intermittent conveying device for granular materials, the unloading amount is accurately measured and fixed, and can be adjusted continuously within a certain range.
Description
technical field [0001] The invention relates to the technical field of metering and conveying of powder and granular materials, in particular to a quantitative intermittent conveying device for powder and granular materials and a metering and unloading method thereof. Background technique [0002] In the process of industrial production, the metering device is an essential equipment for improving efficiency, stable production and high production. However, the measurement of powder materials is relatively difficult. When it is necessary to precisely control the addition of powdery and granular materials, a mechatronic continuous dynamic feeding metering device for quantitative feeding is required. In the field of non-viscous powder material metering and batching control, Japan completed the world's first impulse flowmeter in 1964, and then Germany, the United States, and the former Soviet Union also developed powder material flowmeters with their own characteristics. . [...
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IPC IPC(8): B65G65/48
CPCB65G65/48B65G2201/042
Inventor 高飞郑德星夏建生徐友武卢丹蔡兰凤朱健
Owner 江苏凯艾斯汽车配件有限公司