Vibration isolation device, powder collecting equipment and working method

A technology for isolating vibration and powder materials, applied in packaging, transportation and packaging, tank trucks, etc., to achieve good collection effect and good sealing effect

Pending Publication Date: 2022-08-09
RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vibration isolation device for the problems existing in the isolation vibration of the high temperature airtight reaction chamber in the prior art

Method used

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  • Vibration isolation device, powder collecting equipment and working method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A vibration isolation device, comprising a drive mechanism, a sealing mechanism and a vibration mechanism assembled outside the reaction chamber 5, wherein:

[0035] The driving mechanism includes a fixedly installed motor 6, an L-shaped swing arm 7 fixedly assembled on the output shaft of the motor 6, and a bearing 8 installed at the end of the L-shaped swing arm 7;

[0036] The sealing mechanism includes a flexible sleeve 13 that is sealed and assembled on the reaction chamber 5 and a sealing plate 17 that seals the other end of the flexible sleeve 13 . The flexible sleeve 13 and the sealing plate 17 will open an opening on the reaction chamber 5 . to seal;

[0037] The vibration mechanism includes a vibration rod 18 fixed on the inner side of the sealing plate 17 and an elastic component 14 fixed on the outer side of the sealing plate 17 . The vibration rod 18 passes through the flexible sleeve 13 and the reaction chamber 5 . The rear end of the opening extends into...

Embodiment 2

[0047] This example is based on the powder collecting device of Example 1.

[0048] A powder collecting device includes a reaction chamber 5, a material receiving tool 1 arranged in the reaction chamber 5, and a material receiving device located at the lower part of the receiving tool 1 and docked with the outlet of the receiving tool 1 The container 4, wherein the isolation vibration device as described in Example 1 is installed on the reaction chamber 5.

[0049] The collection method of the powder collection equipment includes the following steps:

[0050] The reaction device is placed in the receiving tool 1, the lower part is placed with a receiving container 4, the isolation vibration device vibrates the receiving tool, and the vibration frequency is 7-100 times / second, and the powder enters the receiving container through the cone mouth to realize the powder. collection.

[0051] Preferably, the lower part of the receiving tooling 1 is conical, the outlet of the recei...

Embodiment 3

[0053] On the basis of Example 2, the performance of the powder collecting equipment is verified:

[0054] The reaction device is placed in the receiving tooling 1, the receiving container is placed at the lower part of the receiving tooling 1, and the reaction chamber 5 is sealed; the reaction environment is maintained, and the receiving tooling 1 is vibrated during and after the reaction process, and the vibration frequency is 90 times. / sec; after the reaction, the powder is collected in the receiving container 4, and almost no powder remains on the receiving tool 1 and the reaction device.

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Abstract

The invention discloses an isolation vibration device, powder collecting equipment and a working method. The isolation vibration device comprises a driving mechanism, a sealing mechanism and a vibration mechanism which are assembled outside a reaction cavity; wherein the driving mechanism comprises a fixedly mounted motor, an L-shaped swing arm fixedly assembled on an output shaft of the motor, and a bearing mounted at the end part of the L-shaped swing arm; the sealing mechanism comprises a flexible sleeve hermetically assembled on the reaction cavity and a sealing plate hermetically connected with the flexible sleeve; the vibration mechanism comprises a vibration rod fixed on the inner side of the sealing plate and an elastic assembly fixed on the outer side of the sealing plate, the vibration rod penetrates through the sealing mechanism and the rear end part of the opening in the reaction cavity and extends into the reaction cavity, when the L-shaped swing arm rotates to one side of the sealing plate, the bearing extrudes the sealing plate, and when the L-shaped swing arm rotates to be away from the sealing plate, the bearing presses the sealing plate. And the bearing releases extrusion on the sealing plate. The device is suitable for powder collection of the high-temperature closed reaction cavity, and the sealing effect is good.

Description

technical field [0001] The invention relates to the technical field of powder material collection, in particular to an isolation vibration device, a powder material collection device and a working method. Background technique [0002] The pharmaceutical, chemical, food and other industries are inseparable from the reaction between gas and solid, and the cavity provides the necessary reaction and workplace for it. Part of the reaction gas or solid is harmful to the operator or the environment, the reaction chamber needs to be sealed, and the solid reactants or products in the closed chamber are automatically collected to reduce the adverse effects of harmful substances on the human body and the environment during open operation, and improve work. Efficiency and reduce the amount of personnel operations. [0003] The powder is often collected by gas carrier tape, vibration and other methods. The gas carrier tape collection method is greatly affected by the gas flow rate and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/74B65D90/00
CPCB65D88/74B65D90/0093
Inventor 赵刚靳晴李元奎于震李梓豪郝苒杏
Owner RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND
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