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CN-224220978-U - Industrial flue gas dust removal device

CN224220978UCN 224220978 UCN224220978 UCN 224220978UCN-224220978-U

Abstract

The utility model discloses an industrial flue gas dust removal device which comprises a box body for removing dust from flue gas, wherein two sides of the box body are provided with a symmetrical air inlet and an air outlet, the height of the air inlet is lower than that of the air outlet, the bottom of the box body is provided with an ash bucket communicated with the box body and a supporting rod for supporting the box body, the industrial flue gas dust removal device further comprises a heating and dehumidifying component, an anti-caking cloth bag filtering component and an electromagnetic pulse component, wherein the heating and dehumidifying component is arranged on the air inlet and is used for preheating and dehumidifying air entering the box body, the anti-caking cloth bag filtering component is arranged in the box body and is provided with a plurality of groups, one end of the electromagnetic pulse component is arranged on the side edge of the box body and penetrates through the box body, and the other end of the electromagnetic pulse component is communicated into the heating and dehumidifying component through a pipeline. The utility model belongs to the technical field of industrial flue gas dust removal equipment, in particular to an industrial flue gas dust removal device, and aims to at least solve the problems that a dust remover is easy to agglomerate when removing dust to flue gas with higher water vapor, dust adhered on a cloth bag is high in firmness and difficult to clean, and finally equipment use is affected.

Inventors

  • ZHAO YONG
  • WANG ZHEN
  • WU SHANYONG
  • Dong Baogen
  • JI XIAOLI

Assignees

  • 山东环发环境治理有限公司

Dates

Publication Date
20260512
Application Date
20250326

Claims (5)

  1. 1. The utility model provides an industry flue gas dust collector, includes box (1) to flue gas dust removal, box (1) both sides are equipped with symmetrical air inlet (11) and gas outlet (12), the height that highly is less than gas outlet (12) of air inlet (11), box (1) bottom is equipped with the ash bucket that link up with box (1) and supports the bracing piece of box (1), its characterized in that still includes: A heating and dehumidifying component (2) which is arranged on the air inlet (11) and used for preheating and dehumidifying the air entering the box body (1); The anti-caking cloth bag filter assembly (3) is arranged in the box body (1) and provided with a plurality of groups for filtering and dedusting the flue gas entering the box body (1); one end of the electromagnetic pulse component (4) is positioned at the side edge of the box body (1) and penetrates through the box body (1), and the other end of the electromagnetic pulse component is communicated into the heating and dehumidifying component (2) through a pipeline, so that dust can be removed from the anti-caking cloth bag filtering component (3) and the heating and dehumidifying component (2).
  2. 2. The industrial flue gas dust removal device according to claim 1, wherein the anti-caking cloth bag filter assembly (3) comprises a filter cloth bag (31) which is fixed in the box body (1) and is arranged with an opening at one side, a support ring (32) is arranged around the opening end of the filter cloth bag (31), the opening end is positioned below the electromagnetic pulse assembly (4), an annular support seat (33) is clamped at the outer side of the support ring (32), one side of the support seat (33) extends out of the cloth bag support assembly (34) towards the inside of the filter cloth bag (31), and a ring hook (331) is arranged on the support seat (33) to hook the support seat (32) to be connected with the filter cloth bag (31).
  3. 3. The industrial flue gas dust removal device according to claim 2, wherein the cloth bag supporting assembly (34) comprises a cylindrical fixed frame (341), the fixed frame (341) extends into the filter cloth bag (31) from the opening end of the filter cloth bag, a concentrated impact piece (342) penetrates through the circumference of the fixed frame (341), the concentrated impact piece (342) is composed of a hollow pipe (343) penetrating through the fixed frame (341) and a hollow sphere (344) in penetrating connection with the hollow pipe (343), an outlet (345) is arranged on one side of the hollow sphere (344), and the concentrated impact piece (342) is located between the inner wall of the filter cloth bag (31) and the fixed frame (341).
  4. 4. The industrial flue gas dust removal device according to claim 3, wherein the heating and dehumidifying component (2) comprises a flange seat (21) connected to the air inlet (11), a heating wire (22) is arranged inside the flange seat (21), and the electromagnetic pulse component (4) penetrates through the upper portion of the flange seat (21) to butt against the heating wire (22).
  5. 5. The industrial flue gas dust removal device according to claim 4, wherein the electromagnetic pulse assembly (4) comprises a mounting frame (41) fixed on the side wall of the box body (1), an air bag (42) is arranged on the mounting frame (41), a plurality of pulse valves (43) are arranged on the air bag (42), one group of pulse valves (43) are arranged above the flange seat (21) and connected with the flange seat through pulse tubes (44), one end of the pulse tubes (44) penetrates through the flange seat (21) to opposite the heating wire (22), L-shaped blowing pipes (45) extend out of the other groups of pulse valves (43), the blowing pipes (45) penetrate through the box body (1) and are arranged above the opening ends of the filter cloth bags (31), and blowing heads (451) corresponding to the filter cloth bags (31) one by one are extended out of the bottoms of the blowing pipes (45).

Description

Industrial flue gas dust removal device Technical Field The utility model belongs to the technical field of industrial flue gas dust removal equipment, and particularly relates to an industrial flue gas dust removal device. Background The industrial production is one of the indispensable parts in the life of people in the modern society, the actual conditions are different for different industrial production, for example, a certain degree of industrial flue gas is generated in a plurality of industrial production processes, the flue gas often contains substances and dust harmful to human bodies and the atmosphere, and the industrial flue gas is mostly dedusted by adopting a cloth bag deduster in the market at present. At present, the applicant finds that the following problems exist when the cloth bag dust remover used in the market removes dust to the flue gas through long-time use: 1. The flue gas generated in different industrial production is different, some flue gas contains higher water vapor, and the flue gas with the water vapor directly enters a bag-type dust remover and then contacts with a bag, so that scaling is easy, equipment is easy to age, and the maintenance cost is high; 2. When the filtering cloth bag used in the cloth bag dust remover is used for removing dust and ash in a blowing mode, the intractable dust is adsorbed on the cloth bag and is difficult to clean, and the dust removing effect of dust removing equipment is easy to reduce after long-term use. Disclosure of utility model The utility model at least solves the problems that the dust remover is easy to agglomerate when removing dust to the flue gas with higher water vapor, and the dust adhered on the cloth bag is high in firmness and difficult to clean, and finally the use of equipment is affected. In order to solve the technical problems, the technical scheme includes that the industrial flue gas dust removal device comprises a box body for removing dust from flue gas, wherein two sides of the box body are provided with symmetrical air inlets and air outlets, the height of each air inlet is lower than that of each air outlet, and the bottom of the box body is provided with an ash bucket communicated with the box body and a supporting rod for supporting the box body, and the industrial flue gas dust removal device further comprises: The heating and dehumidifying component is arranged on the air inlet and used for preheating and dehumidifying the air entering the box body; the anti-caking cloth bag filter assembly is arranged in the box body and provided with a plurality of groups for filtering and dedusting the flue gas entering the box body; One end of the electromagnetic pulse component is positioned at the side edge of the box body and penetrates through the box body, and the other end of the electromagnetic pulse component is communicated into the heating and dehumidifying component through a pipeline, so that dust can be removed from the anti-caking cloth bag filtering component and the heating and dehumidifying component. The anti-caking cloth bag filter assembly comprises a filter cloth bag which is fixed in a box body and is provided with an opening at one side, a support ring is arranged around the opening end of the filter cloth bag, the opening end is positioned below the electromagnetic pulse assembly, an annular support seat is clamped at the outer side of the support ring, one side of the support seat extends out of the cloth bag support assembly towards the inside of the filter cloth bag, a ring hook is arranged on the support seat, and the support seat is hooked on the support ring and connected with the filter cloth bag. The cloth bag supporting assembly comprises a cylindrical fixing frame, the fixing frame stretches into the filtering cloth bag from the opening end of the filtering cloth bag, a concentrated impact piece penetrates through the circumferential surface of the fixing frame and consists of a hollow pipe penetrating through the fixing frame and a hollow sphere connected with the hollow pipe in a penetrating mode, an outlet is formed in one side of the hollow sphere, and the concentrated impact piece is located between the inner wall of the filtering cloth bag and the fixing frame. The heating and dehumidifying assembly comprises a flange seat connected to the air inlet, a heating wire is arranged in the flange seat, and the electromagnetic pulse assembly penetrates through the upper portion of the flange seat to butt against the heating wire. The electromagnetic pulse assembly comprises a mounting frame fixed on the side wall of the box body, an air bag is arranged on the mounting frame, a plurality of pulse valves are arranged on the air bag, a group of pulse valves are arranged above the flange seat and connected with the flange seat through pulse tubes, the pulse tubes penetrate through one end of the flange seat to butt against heating wires, the other groups of pulse valves extend out of L-shap