Dust removal device for perforated brick production place
A technology of dust removal device and porous brick, which is applied in the direction of combined device, separation of dispersed particles, chemical instruments and methods, etc., which can solve the problems of incomplete dust cleaning, etc.
Inactive Publication Date: 2021-09-14
重庆市永川区红石建材有限公司
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Problems solved by technology
[0006] The purpose of this program is to provide a dust removal device for porous brick production sites to solve the problem of incomplete dust cleaning
Method used
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Embodiment 2
[0036] Compared with Embodiment 1, Embodiment 2 is equipped with a dust removal subsystem. The dust removal subsystem is applied to the imprinting of the brick body, and a branch is drawn from the air inlet, leading to a suction pipe, and extending to the imprinting component. The engraving roller in the engraving assembly is rotatably mounted on the engraving frame, and a driving device for adjusting the up and down distance is provided outside. The engraving roller is installed eccentrically, and the protruding end is provided with a stamp to be engraved. A sliding contact switch is arranged on the top of the engraving roller, and a spring is arranged between the outer end of the contact switch and the engraving frame. A hot air outlet is arranged on the top of the imprinting frame, and the hot air outlet is externally connected to a conduit, and a contact switch controls the opening or closing of the hot air outlet. Due to the eccentric setting of the engraving roller, whe...
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The invention provides a dust removal device for a perforated brick production place. The dust removal device comprises a lower box body, a middle box body and an upper box body, wherein an electrostatic dust removal assembly is arranged in the middle box body; an exhaust assembly is arranged in the upper box body; a Venturi dust removal assembly which comprises a throat pipe, a diffusion pipe, a separator and a water pipe; an air inlet is formed in the side wall of the lower box body and is communicated with the outside; the throat pipe is arranged at one end of the air inlet; the diffusion pipe is arranged at one end of the throat pipe; a separator is arranged at one end of the diffusion pipe. Convection impact is formed by water and air, then fog drops are formed, meanwhile, dust is bounced by the fog drops to form large particles to be settled, and then part of gas is purified. The dust removal assembly can effectively clean dust, and dust raising caused by high-speed operation of the separator can be effectively prevented through water in the lower box body. And meanwhile, aiming at a traditional dust cleaning assembly, machinery cannot be tired, dust is cleaned through water, and the burden of the electrostatic adsorption assembly is reduced.
Description
technical field [0001] The invention relates to the technical field of dust removal, in particular to a dust removal device for a porous brick production site. Background technique [0002] Porous bricks are made of clay, shale, coal gangue, fly ash, silt and other solid wastes as the main raw materials, and are roasted. The porosity is not more than 35%. The holes are small in size and large in number. They are mainly used for load-bearing. parts. Porous bricks have the characteristics of low production energy consumption, saving soil and waste, convenient construction, light weight, high strength, good heat preservation effect, durability, small shrinkage and deformation, and regular appearance. However, during the production process, a large amount of dust will be generated, which not only has a negative impact on the environment, but also affects the environment where the workers live, and is inhaled by the workers, which will damage the health of the workers. It is us...
Claims
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IPC IPC(8): B01D50/00
CPCB01D50/00
Inventor 廖成俞
Owner 重庆市永川区红石建材有限公司