Spray dust-removing device
A technology of dust removal device and left box, which is applied in the direction of combination device, dispersed particle separation, chemical instrument and method, etc., which can solve the problems of large dust particle size, large water consumption, and bulky volume, so as to save energy and improve production efficiency Effect
Inactive Publication Date: 2017-12-22
李荣
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Problems solved by technology
Its disadvantage is that the volume of the equipment is relatively large, the ability to deal with fine dust is relatively low, and the water consumption is relatively large, so it is often used to remove flue gas with large dust particle size and high dust concentration.
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[0015] Such as figure 1 As shown, the purpose of the present invention is achieved in this way: a spray dust removal device includes a main box, the main box includes a left box 5 and a right box, and the left box 5 includes an upper Air outlet 1, the left box body 5 also includes an ash discharge port arranged below, the left box body 5 is cylindrically arranged, the right box body is directly connected with the left box body 5, and the right box body The horizontal setting of the body is divided into an upper part and a lower part. The upper part is provided with a spray room 3, and the lower part is provided with a water supply room. The spray room 3 is provided with several groups of water pipes, and the water pipes are arranged in a staggered manner. Several groups of nozzles are provided, the lower part is provided with a circulating pool 4, the circulating pool 4 is provided with a sewage outlet, the top of the upper part is also provided with an air inlet 2, and the sp...
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The invention relates to a spray dust-removing device, belonging to the technical field of dust removal. The spray dust-removing device comprises a main case, wherein the main case comprises a left case body and a right case body; the left case body comprises a gas outlet formed in the upper part of the left case body and an ash outlet formed in the lower part of the left case body; the left case body is configured to be of a cylindrical shape; the right case body is directly communicated with the left case body and is transversely divided into an upper part and a lower part; the upper part of the right case body is provided with a spraying chamber, and the lower part of the right case body is provided with a water supply chamber; a plurality of water pipes are staggerly arranged in the spraying chamber; the water pipes are provided with a plurality of groups of nozzles; the lower part of the right case body is provided with a circulating water tank, and a sewage draining outlet is formed in the circulating water tank; a gas inlet is formed in the upper part of the right case body; the spraying chamber located at the upper part of the right case body is provided with a barrel; and flow deflectors are arranged in the barrel. The spray dust-removing device provided by the invention can rapidly realize spraying degradation and dust removal of gas, improves production efficiency and saves energy.
Description
technical field [0001] The invention relates to a spray dust removal device in the field of dust removal. Background technique [0002] In the dust collector, the water is sprayed into a mist through the nozzle. When the dusty smoke passes through the mist space, due to the collision, interception and condensation between the dust particles and the liquid droplets, the dust particles fall down with the liquid droplets. This kind of dust collector has simple structure, small resistance and convenient operation. Its outstanding advantage is that there are small gaps and orifices in the dust collector, which can handle the flue gas with high dust concentration without causing blockage. And because the droplets it sprays are relatively thick, there is no need for a mist nozzle, which makes the operation more reliable. The spray-type dust collector can use circulating water until the particulate matter in the washing liquid reaches a relatively high level, which greatly simplifi...
Claims
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IPC IPC(8): B01D50/00
CPCB01D50/40
Inventor 李荣
Owner 李荣