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A Manual Physics Experiment Filter

A kind of animal physics and filter technology, applied in the direction of mobile filter element filter, filtration separation, chemical instrument and method, etc., can solve the problems such as difficult cleaning, non-detachable, limited use range, etc., to achieve convenient cleaning and replacement, good physical Effects of experimentation and increasing the scope of use

Active Publication Date: 2021-07-13
JIANGXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manual physical experiment filter utilizes the first filter barrel and the second filter barrel for filtering operation. Although various types of filtering can be performed, the first filter barrel and the second filter barrel are fixed settings, and the types of filtering performed are fixed. , so that the range of use of the manual physical experiment filter is limited, and the first filter bucket and the second filter bucket are not removable and difficult to clean

Method used

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  • A Manual Physics Experiment Filter
  • A Manual Physics Experiment Filter
  • A Manual Physics Experiment Filter

Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0038] Combine below Figure 1-14Describe this embodiment, a filter for manual physical experiments, including a cylinder 1, a cylinder cover 10, a cylinder bottom 11 and a support frame 12, the cylinder cover 10 is arranged on the upper end of the cylinder 1, and the cylinder bottom 11 is fixedly connected At the bottom of the cylinder 1, a liquid outlet pipe is arranged on the bottom of the cylinder bottom 11, a valve is arranged on the liquid outlet pipe, and a support frame 12 is arranged on the cylinder bottom 11. The manual physical experiment filter also includes a mounting frame 2, a driver 3. Hand mechanism 4, positioning plate 5, transmission rod I6, transmission rod II7, transmission ring 8 and filter structure 9, the installation frame 2 is fixedly connected to one side of the outer wall of the cylinder 1 by bolts, and the driver 3 is slidably connected to the installation On the frame 2, the hand crank mechanism 4 is rotatably connected to the installation frame 2...

specific Embodiment approach 2

[0042] Combine below Figure 1-14 Describe this embodiment, this embodiment will further explain Embodiment 1, the inner wall of the cylinder 1 is evenly provided with four slideways 1-1 in the circumferential direction, and the bottom wall of each slideway 1-1 is provided with a bottom hole 1-1. 2. The four positioning plates 5 are respectively fixedly connected to the upper ends of the four slideways 1-1, the cylinder 1 is provided with four protrusions corresponding to the four slideways 1-1, and the mounting frame 2 is fixed by bolts Fixedly connected to a protrusion.

specific Embodiment approach 3

[0044] Combine below Figure 1-14 This embodiment will be described, and this embodiment will further describe the second embodiment. The lower part of the installation frame 2 is provided with a connecting hole 2-1, and the middle parts of both sides are fixedly connected with a sliding frame 2-2. The driver 3 The two ends of the two sliding frames 2-2 are respectively slidably connected, and the inner end of the hand-operated mechanism 4 is rotatably connected in the connecting hole 2-1.

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Abstract

The invention relates to the technical field of physical experiment equipment, more specifically a manual physical experiment filter, including a cylinder, a cylinder cover, a cylinder bottom, a support frame, a driver, a hand mechanism, a positioning plate, a transmission rod I, and a transmission rod II , transmission ring and filter structure, this device can change the model of the filter structure according to the needs of use, so as to increase the scope of use and adapt to different filter operations, and the device uses the driver and the manual mechanism to drive the filter structure to actively filter the liquid that needs to be filtered , the effective filtering operation can be achieved without stirring, and the filtering structure is detachable, which is convenient for cleaning and replacement, and the usage quantity of the filtering structure can be selected according to the usage requirements, so as to better complete the physical experiment.

Description

technical field [0001] The invention relates to the technical field of physical experiment equipment, in particular to a manual physical experiment filter. Background technique [0002] For example, the publication number is CN205850363U, a kind of manual physical experiment filter, including collection chamber, liquid outlet pipe, liquid inlet chamber, first filter barrel, second filter barrel, first liquid inlet pipe, second liquid inlet pipe and anti-overflow cavity; the utility model is equipped with a secondary filter barrel, which can be selected according to the needs of the experiment with filter barrels of different filtration accuracy. At the same time, it is only necessary to inject the original liquid into the second liquid inlet pipe. The anti-overflow cavity is used to prevent the liquid from entering the first filter barrel too fast, and the original liquid overflows the first filter barrel. At the same time, the anti-overflow cavity is also used to connect th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D33/01B01D33/41B01D33/80
CPCB01D33/015B01D33/41B01D33/801B01D33/803
Inventor 张尧陈敏刘青康刘德生朱晓红
Owner JIANGXI UNIV OF SCI & TECH