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Experimental instrument of Archimedes screw water pump

An Archimedes spiral and experimental instrument technology, applied in the field of teaching instruments, to achieve the effect of ensuring cleanliness

Inactive Publication Date: 2017-02-15
QINGDAO HAIZHIYUAN INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for such an important physical principle, there is no corresponding experimental instrument in the classroom and practice of elementary and middle school students. Therefore, in order to enable elementary and middle school students to better understand the principle of the Archimedes spiral, there is an urgent need for a corresponding teaching instrument to fill the gap. this blank

Method used

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  • Experimental instrument of Archimedes screw water pump
  • Experimental instrument of Archimedes screw water pump
  • Experimental instrument of Archimedes screw water pump

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Experimental program
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Embodiment Construction

[0011] An Archimedes spiral water pump experiment instrument is composed of a base 1, an auxiliary pool 2, a water outlet 3, an upper pool 4, a fixed bracket 5, an Archimedes screw device 6, an anti-overflow slideway 7, and a lower pool 8. Consisting of the transmission channel 9, the Archimedes screw device 6 has a handle 601, a central shaft 602, a partition 603, a cylinder 604 and an Archimedes screw hollow tube 605, and the lower pool 8 is on the base 1, one end, the opposite side of the lower pool 8 of the base 1 is higher, the upper pool 4 is fixed on it, the auxiliary pool 2 is fixed on the side of the raised part of the base 1, the upper pool 4 has a water outlet, and the water outlet is 3-way To the secondary pool 4, there is an opening at the bottom of the secondary pool 4, which is connected with the lower pool 8 through the transmission channel 9, and the anti-overflow slideway 7 is semi-cylindrical, and the anti-overflow slideway 7 is fixed on the upper pool 4 and ...

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Abstract

An experimental instrument of an Archimedes screw water pump belongs to the field of teaching aids. The experimental instrument is composed of a pedestal, an auxiliary pool, a water outlet, an upper pool, a fixing support, an Archimedes screw device, an anti-overflow slideway, a lower pool and a transmission water channel. The Archimedes screw device includes a handle, a central shaft, a separator plate, a cylinder and an Archimedes screw hollow tube. The lower pool is positioned at one end of the pedestal, the side, opposite to the lower pool, of the pedestal is higher, the upper pool is fixed in the higher side, the auxiliary pool is fixed in the side surface of the higher part of the pedestal, the upper pool is provided with the water outlet, the water outlet is communicated to the auxiliary pool, the bottom end of the auxiliary pool includes an opening, the lower pool is connected with the transmission water channel, the anti-overflow slideway is semicircular and is fixed between the upper pool and the lower pool, the Archimedes screw device is fixed on the fixing support via the separator plate and the central shaft, and the central shaft can rotate around the central hole of the fixing support. The experimental instrument can present an Archimedes screw effect in a vivid manner.

Description

technical field [0001] The invention relates to an experimental instrument for an Archimedes screw pump, specifically a device that uses an Archimedes screw device, cooperates with a small pool and other auxiliary parts, and vividly expresses the effect of the Archimedes screw , belonging to the field of teaching instruments. Background technique [0002] The Archimedes screw is a common principle in physics, the general form is: there is a rotating screw-shaped blade structure device in the cylinder, which can be used to transport semi-fluid solids in liquid, powder or granular form, Archimedes The Mead spiral effect has very important applications in both agriculture and industry. However, for such an important physical principle, there is no corresponding experimental instrument in the classroom and practice of elementary and middle school students. Therefore, in order to enable elementary and middle school students to better understand the principle of the Archimedes sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/12
CPCG09B23/12
Inventor 曲明亮徐文昊颜士琪陈永鑫王一彩纪洪飞丛树星宋湘春
Owner QINGDAO HAIZHIYUAN INTELLIGENT TECH
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