Simulation experiment equipment for rupture disk of chemical device
A simulation experiment and bursting disc technology, which is applied in the field of bursting disc testing, can solve the problems of low detection range and low efficiency, and achieve the effect of improving test efficiency and convenience
Inactive Publication Date: 2020-11-13
陈盼盼
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Problems solved by technology
[0007] In order to solve the above-mentioned technical problems, the present invention provides a simulated experimental equipment for bursting discs of chemical equipment to solve the problem that the existing devices often need to fix and test the bursting discs one by one during testing, and the efficiency is low. It is not possible to realize the rapid switching test of multiple bursting discs through structural improvement; moreover, the existing device can only realize the maximum bearing capacity test of the bursting disc during the test, but cannot realize continuous impact on the basis of the original structure type of detection, the problem of low detection range
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[0034] as attached figure 1 to attach Figure 8 Shown:
[0035] The present invention provides a simulated experimental equipment for the bursting disc of a chemical plant, comprising a main body seat 1, a fastening nut 405 and a stopper 407; the main body seat 1 is welded with a rotating connecting seat 2, and the rotating connecting seat 2 is A turntable 3 is connected, and six bursting disc fixing structures 4 are welded on the turntable 3 in an annular array; refer to Figure 5 and Image 6 , the fastening nut 405 includes an elastic bayonet 40501, and the elastic bayonet 40501 is installed on the fastening nut 405; the limiting piece 407 includes a slot B40701, and the limiting piece 407 is slidingly connected to the sliding rod A404, and the limiting piece 407 is provided with a card slot B40701 in an annular array; the elastic bayonet pin 40501 and the card slot B40701 are engaged with each other, and the elastic bayonet pin 40501 and the card slot B40701 together fo...
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The invention provides simulation experiment equipment for a rupture disk of a chemical device, relates to the field of rupture disk testing, and solves the problem that rapid switching testing of a plurality of rupture disks cannot be realized through structural improvement, and continuous impact type detection cannot be realized on the basis of the original structure. Simulation experiment equipment for a rupture disk of a chemical device comprises a main body seat, a rotary connecting base is welded to the main body base, a rotary disc is rotatably connected to the rotary connecting base, and six rupture disk fixing structures are welded to the rotary disc in an annular array shape. Six clamping grooves A are formed in the rotary disc body in an annular array shape, and the six clampinggrooves A are aligned with the six rupture disk fixing structures. The head end of the sliding rod B is matched with the clamping groove A. When the head end of the sliding rod B is elastically connected with the clamping groove A in an inserted mode, the rupture disk fixing structure and the butt joint structure are in a sealed connection state, and therefore the convenience of butt joint of therupture disk fixing structure and the butt joint structure is improved.
Description
technical field [0001] The invention belongs to the technical field of bursting disc testing, and more specifically relates to a simulated experimental equipment for bursting discs of chemical equipment. Background technique [0002] Bursting disc is a kind of safety device, which is widely used in chemical industry, energy, power and other departments as various pressure vessels and pipelines for emergency pressure relief. On equipment that is prone to violent fluctuations in pressure or the medium is flammable and explosive, it is required to have extremely high dynamic response and sufficient discharge capacity, or when the temperature of the equipment is high and the safety valve (or pressure relief valve) cannot adapt, it is required Use bursting discs as safety relief devices to ensure that production equipment and sites will not suffer serious damage. [0003] For example, the application number: CN201910821999.9, the present invention relates to the field of burstin...
Claims
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IPC IPC(8): G01N3/38
CPCG01N3/38G01N2203/0005G01N2203/0019G01N2203/005G01N2203/0676
Inventor 陈盼盼
Owner 陈盼盼