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CN-121222562-B - Solid waste smoke and dust concentration control denitration treatment facility

CN121222562BCN 121222562 BCN121222562 BCN 121222562BCN-121222562-B

Abstract

The application provides a solid waste smoke concentration control denitration treatment device, which relates to the field of denitration devices and comprises an air inlet pipeline and an air outlet pipeline, wherein an adsorption dust removing pipe and an atomization denitration pipe are arranged between the air inlet pipeline and the air outlet pipeline, and the solid waste smoke concentration control denitration treatment device further comprises an electric dust removing mechanism, an air quantity adjusting pipe, a pushing handle, an air quantity adjusting mechanism, an atomization particle adjusting component and an atomization quantity adjusting mechanism. The application has the advantages that the barbed discharge electrode plate passband forms an electric field, the smoke dust is electrified in an induction way when passing through the barbed discharge electrode plate and then is absorbed by the dust collecting absorption plate, thereby achieving the purpose of electrostatic dust collection, aiming at the smoke dust with different concentrations, a servo motor can be started to drive a driving gear to rotate, thereby mesh the adjusting ring and slide on the pulley yoke, drive sliding sleeve one through pushing the post when the adjusting ring motion to make the promotion handle drive the motion of tolerance governing pipe and air volume regulating plate, adjust the air current passageway of atomizing denitration pipe, thereby make the speed of the smoke and dust of different concentration through atomizing denitration pipe different.

Inventors

  • XUE XIAOMING
  • LI ZHI
  • ZHANG WEI

Assignees

  • 北京京西利川环保科技有限公司

Dates

Publication Date
20260505
Application Date
20251013

Claims (9)

  1. 1. The utility model provides a solid waste smoke and dust concentration control denitration treatment facility, its characterized in that includes air inlet pipe (10) and air outlet pipe (11), be provided with between air inlet pipe (10) and air outlet pipe (11) and adsorb dust removal pipe (12) and atomizing denitration pipe (13), still include: The electric dust removing mechanism (20) is arranged in the adsorption dust removing pipe (12) and is used for adsorbing dust particles; the gas flow regulating pipe (30) is rotationally connected to the side wall of the atomization denitration pipe (13), the gas flow regulating pipe (30) is of a hollow structure, the side wall is fixedly connected with a gas flow regulating plate (31), and a smoke dust concentration sensor is further arranged on the inner side wall of the atomization denitration pipe (13); a pushing handle (32) fixedly connected to one end of the outer wall of the air quantity adjusting pipe (30); The air quantity adjusting mechanism (40) is arranged on the outer wall of the atomization denitration pipe (13) and used for driving the pushing handle (32) to rotate; the outer walls of the air flow regulating pipes (30) and the air flow regulating plates (31) are provided with atomizing spray holes; The atomized particle adjusting assembly (50) is slidably arranged in the air flow adjusting pipe (30) and can slide along the length direction of the air flow adjusting pipe (30); And the atomization quantity adjusting mechanism (60) is arranged on the outer wall of the atomization denitration pipe (13) and used for controlling the position or angle of the atomization particle adjusting assembly (50).
  2. 2. The solid waste smoke concentration control denitration treatment device according to claim 1, wherein the electric dust removing mechanism (20) comprises a barbed discharge electrode plate (21) and a dust collecting adsorption plate (22), the barbed discharge electrode plate (21) is horizontally arranged on the inner side wall of the adsorption dust removing pipe (12), the number of the dust collecting adsorption plates (22) is multiple, and the dust collecting adsorption plates are vertically arranged on the inner side wall of the adsorption dust removing pipe (12) at equal intervals.
  3. 3. The solid waste smoke concentration control denitration treatment equipment according to claim 1, wherein the air flow regulating mechanism (40) comprises a servo motor (41) fixedly installed on the atomization denitration pipe (13), an output end of the servo motor (41) is fixedly connected with a driving gear (42), an outer wall of the driving gear (42) is meshed with a regulating ring (43), an outer wall of the regulating ring (43) is rotatably connected with a pushing column (44), a sliding sleeve I (45) is sleeved on an outer wall of the pushing column (44), a connecting groove is formed in an outer wall of the sliding sleeve I (45), and the pushing handle (32) is rotatably connected with the sliding sleeve I (45).
  4. 4. A solid waste smoke concentration control denitration treatment device according to claim 3, wherein a first spring (46) is clamped between the first sliding sleeve (45) and the pushing column (44), the outer wall of the atomization denitration pipe (13) is fixedly connected with a pulley frame (47), and the adjusting ring (43) is slidably connected to the inner side wall of the pulley frame (47).
  5. 5. The solid waste smoke concentration control denitration treatment equipment according to claim 1, wherein the atomization particle adjusting assembly (50) comprises a sliding rod (51) inserted into the inner side wall of the air flow adjusting pipe (30), a spray head (53) is fixedly connected to the outer wall of the sliding rod (51), a rubber isolation strip (54) is arranged on the outer wall of the spray head (53), the spray head (53) is divided into two spraying areas by the rubber isolation strip (54), spraying holes with different diameters are formed in each spraying area, and one end of the sliding rod (51) is connected with a denitration agent supply pipe (55) in a threaded mode.
  6. 6. The solid waste smoke concentration control denitration treatment equipment according to claim 5, wherein the atomization amount adjusting mechanism (60) comprises an inclined rod (61) fixedly connected to the outer wall of the sliding rod (51), a cross rod (62) is fixedly connected to the bottom of the inclined rod (61), two adjusting bolts (63) are connected to one end of the cross rod (62) in a threaded mode, a guide sliding rail (64) is clamped between the two adjusting bolts (63), and the guide sliding rail (64) is fixedly installed on the outer wall of the air amount adjusting pipe (30).
  7. 7. The solid waste smoke concentration control denitration treatment equipment according to claim 6, wherein the outer wall of the cross rod (62) is sleeved with a sliding block (65), the atomization amount adjusting mechanism (60) further comprises an electric push rod (66) fixedly connected to the outer wall of the atomization denitration pipe (13), the output end of the electric push rod (66) is fixedly connected with a push ring (67), and the push ring (67) is in sliding fit with the sliding block (65).
  8. 8. The solid waste smoke concentration control denitration treatment equipment according to claim 7, wherein the side wall of the push ring (67) is provided with a movable groove (68), and the inner side wall of the sliding block (65) is hemispherical and is in sliding connection with the inner wall of the movable groove (68).
  9. 9. The solid waste smoke concentration control denitration treatment equipment according to claim 1, wherein one end of the air quantity adjusting pipe (30) is connected with a holding ball (33) in a common rotation mode, and the air quantity adjusting plate (31) can be matched with the holding ball (33) to form a closed state when being in a horizontal state.

Description

Solid waste smoke and dust concentration control denitration treatment facility Technical Field The invention relates to the field of denitration equipment, in particular to solid waste smoke concentration control denitration treatment equipment. Background With the development of modern industrial production and the improvement of living standard, atmospheric pollution is a very concerned problem, sulfur dioxide is one of important pollution sources of the atmosphere, pollution hazard is very large, various boilers are increasingly used, and generated smoke dust and toxic gas seriously pollute the atmosphere, so that the problems of smoke dust elimination and air purification are urgent. The components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbon, oxynitride and the like, and the flue gas denitration means that the generated NOX is reduced to N2, so that the NOX in the flue gas is removed. The existing flue gas treatment equipment is difficult to fully mix gas and ammonia water when denitration is performed, thorough purification of flue gas is not facilitated, and the flue gas contains a plurality of granular impurities, so that the pipeline is blocked due to the fact that the gas enters the pipeline, and meanwhile, the impurities are precipitated in the reaction tank, so that cleaning is troublesome. In summary, to solve the defects in the prior art, we improve the method and provide a solid waste smoke concentration control denitration treatment device. Disclosure of Invention The invention aims to provide a solid waste smoke concentration control denitration treatment device, which solves the problems that the existing smoke treatment device is difficult to fully mix gas and ammonia water when denitration is carried out, the thorough purification of smoke is not facilitated, the smoke contains a plurality of granular impurities, the smoke can enter a pipeline along with the gas to cause pipeline blockage, and meanwhile, the impurities are precipitated in a reaction tank to cause troublesome cleaning. The application is specifically as follows: the utility model provides a solid waste smoke and dust concentration control denitration treatment facility, includes inlet channel and pipeline of giving vent to anger, be provided with between inlet channel and the pipeline of giving vent to anger and adsorb dust removal pipe and atomizing denitration pipe, still include: The electric dust removing mechanism is arranged in the adsorption dust removing pipe and is used for adsorbing smoke dust particles; The air quantity adjusting pipe is rotationally connected to the side wall of the atomization denitration pipe, the air quantity adjusting pipe is of a hollow structure, and the side wall of the air quantity adjusting pipe is fixedly connected with an air quantity adjusting plate; The pushing handle is fixedly connected to one end of the outer wall of the air quantity adjusting pipe; the air quantity adjusting mechanism is arranged on the outer wall of the atomization denitration pipe and used for driving the pushing handle to rotate; the outer walls of the air flow regulating pipe and the air flow regulating plate are provided with atomizing spray holes; the atomized particle adjusting assembly is slidably arranged in the air flow adjusting pipe and can slide along the length direction of the air flow adjusting pipe; And the atomization quantity adjusting mechanism is arranged on the outer wall of the atomization denitration pipe and used for controlling the position or angle of the atomization particle adjusting assembly. As a preferable technical scheme of the application, the electric dust removing mechanism comprises a barbed discharge electrode plate and a dust collecting adsorption plate, wherein the barbed discharge electrode plate is horizontally arranged on the inner side wall of the adsorption dust removing pipe, the number of the dust collecting adsorption plates is multiple, the dust collecting adsorption plates are vertically arranged on the inner side wall of the adsorption dust removing pipe at equal intervals, and the dust is attached with charges when passing through the barbed discharge electrode plate, so that the dust is adsorbed on the dust collecting adsorption plate. As a preferable technical scheme of the application, the air flow regulating mechanism comprises a servo motor fixedly arranged on the atomization denitration pipe, the output end of the servo motor is fixedly connected with a driving gear, the outer wall of the driving gear is meshed with a regulating ring, the outer wall of the regulating ring is rotationally connected with a push column, the outer wall of the push column is sleeved with a first sliding sleeve, the outer wall of the first sliding sleeve is provided with a connecting groove, the push handle is rotationally connected with the sliding sleeve, and the servo motor can