Search

CN-122006542-A - Adjustable flue gas mixer of garbage incinerator

CN122006542ACN 122006542 ACN122006542 ACN 122006542ACN-122006542-A

Abstract

The invention relates to the technical field of flue gas mixing equipment, in particular to an adjustable flue gas mixer of a garbage incinerator, which comprises a flue gas mixing bin, wherein a turbulence mechanism for mixing flue gas is fixedly arranged between inner side walls at the front end and the rear end of a transverse section of a bin body shell, and a rotation mechanism for secondarily mixing the flue gas is fixedly arranged between inner side walls at the front end and the rear end of a longitudinal section of the bin body shell. This adjustable flue gas blender of garbage incinerator, the rotation motor in the adjustment mechanism drives the transmission flywheel and rotates after the external power source, make two-to-one drive gear in a set of through drive chain's transmission rotate in opposite directions, change the contained angle between the spoiler that two sets up relatively to adjust the disturbance effect of vortex mechanism to the flue gas, follow-up flue gas is when storehouse body shell indulges the section and removes, because of hot air principle gas velocity of flow accelerates, through the rotating fan that two slopes set up, make the gas reposition of redundant personnel back mix the flow again, further improve flue gas blender's mixing efficiency.

Inventors

  • XIAO JIANLIN

Assignees

  • 北京国成环境技术有限公司

Dates

Publication Date
20260512
Application Date
20230801

Claims (10)

  1. 1. The adjustable flue gas mixer of the garbage incinerator comprises a flue gas mixing bin (1) and is characterized in that the flue gas mixing bin (1) comprises a bin body shell (10) with an L-shaped longitudinal section, butt flanges (11) for butt jointing external pipelines are arranged on the outer sides of bin openings at two ends of the bin body shell (10), and a convenient cleaning part (12) for facilitating subsequent cleaning of the interior of the bin body is fixedly arranged on the outer side wall of one end of the bin body shell (10); The utility model discloses a flue gas mixing device, including storehouse body shell (10), storehouse body shell (10) changeover portion, both ends inside wall around changeover portion are fixed mounting has vortex mechanism (2) that are used for mixing the flue gas between, vortex mechanism (2) are including dismantling portion (20), dismantle portion (20) including dismantling board (201), be equipped with division board (21) on dismantling board (201) inside wall horizon, be equipped with sealing portion (23) on division board (21) inside wall horizon, division board (21) with be connected with adjustment mechanism (22) between sealing portion (23).
  2. 2. The adjustable flue gas mixer of the garbage incinerator according to claim 1, wherein the cross section size of the longitudinal section part of the bin body shell (10) is smaller than the cross section size of the transverse section part of the bin body shell (10), the length of the longitudinal section part of the bin body shell (10) is larger than the length of the transverse section part of the bin body shell (10), a bin wall slot (101) with a T-shaped cross section is formed in the front side wall of the transverse section part of the bin body shell (10), and limit grooves (102) are formed in the upper end wall and the lower end wall of the bin wall slot (101).
  3. 3. The adjustable flue gas mixer of the garbage incinerator according to claim 2, wherein a plurality of bin wall openings (103) which are linear parts and are internally and externally penetrated are formed in the inner side wall of the bin wall groove (101), a thread groove (104) which is internally and externally penetrated is formed in the bent part of the front side wall of the bin body shell (10), a clamping groove (105) with a T-shaped transverse section is formed in the rear side wall of the transverse section of the bin body shell (10), a sealing groove (106) with a rectangular cross section is formed in the inner side wall groove wall of the clamping groove (105), and the butt flange (11) is welded and fixed on the outer side wall of the bin body shell (10).
  4. 4. The adjustable flue gas mixer of the garbage incinerator according to claim 3, wherein the cleaning portion (12) comprises a sealing circular plate (120) with a circular longitudinal section and a T-shaped transverse section, a plate surface groove (1201) is formed in the front side wall of the sealing circular plate (120), a threaded plate (121) with the size matched with that of the threaded groove (104) is integrally formed in the rear side wall of the sealing circular plate (120), and the same fixing rod (122) is clamped and fixed between the groove walls at the upper end and the lower end of the plate surface groove (1201).
  5. 5. The adjustable flue gas mixer of the garbage incinerator according to claim 2, wherein the outer side walls of the upper end and the lower end of the disassembly plate (201) are provided with a placement groove (2010), the upper end and the lower end of the front side wall of the disassembly plate (201) are provided with a shifting block chute (2011) communicated with the placement groove (2010), a plurality of groups of first pressure springs (202) distributed regularly are welded and fixed on the inner side wall of the placement groove (2010), the top ends of the first pressure springs (202) are welded and fixed with a same group of limiting plates (203) which are connected inside the placement groove (2010) in a sliding mode, the outer side wall of the limiting plates (203) is integrally formed with a shifting block (204) which extends to the outer side of the shifting block chute (2011), the spacing plates (21) are fixedly mounted on the inner side wall of the bin wall slot (101) through bolts, and a certain gap is reserved between the spacing plates (21) and the disassembly plate (201).
  6. 6. The adjustable flue gas mixer of a garbage incinerator according to claim 1, wherein the adjusting mechanism (22) comprises two-by-two and one-group linearly distributed adjusting rods (220), rotating grooves (2201) communicated with the outer side wall of one end of the adjusting rods (220) are formed in the adjusting rods, inserting grooves (2202) communicated with the rotating grooves (2201) are formed in the outer side wall of the adjusting rods (220), rotating rods (221) are connected in the rotating grooves (2201) in a rotating mode, and a plurality of groups of rod wall openings (2210) which are linearly distributed are formed in the outer side wall of the rotating rods (221).
  7. 7. The adjustable flue gas mixer of the garbage incinerator according to claim 6, wherein a second pressure spring (222) is fixedly welded on the inner hole wall of the rod wall opening (2210), a limiting block (223) which is connected inside the rod wall opening (2210) in a sliding mode is fixedly welded at the other end of the second pressure spring (222), a spoiler (224) is connected inside the slot (2202) in a sliding mode, the bottom size of the spoiler (224) is matched with the size of the slot (2202), and a plurality of groups of limiting holes (2240) which are the same in number, correspond to the rod wall opening (2210) in a one-to-one mode in position and are matched with each other in size are formed in the bottom surface of the spoiler (224).
  8. 8. The adjustable flue gas mixer of the garbage incinerator according to claim 6, wherein transmission gears (225) are sleeved outside a protruding shaft integrally formed on the outer side wall of the adjusting rod (220), the transmission gears (225) of every two groups are meshed with each other, a transmission flywheel (226) is coaxially connected to a rotation protruding block integrally formed on the outer side wall of one transmission gear (225) after passing through the partition plate (21), the same transmission chain (227) is sleeved between the transmission flywheels (226) of the groups, an extension shaft (228) is fixedly connected to the outer side wall of one transmission flywheel (226) through a bayonet lock, a rotation motor (229) is coaxially connected to the other end of the extension shaft (228) after passing through the dismounting plate (201), and the rotation motor (229) is fixedly mounted on the outer side wall of the dismounting plate (201) through bolts.
  9. 9. The adjustable flue gas mixer of the garbage incinerator according to claim 3, wherein the sealing part (23) comprises a sealing plate (230), an abutting plate (231) matched with the clamping groove (105) in size is integrally formed on the inner side wall of the sealing plate (230), and a sealing strip (232) matched with the sealing groove (106) in size is integrally formed on the outer side of the abutting plate (231) on the inner side wall of the sealing plate (230).
  10. 10. The adjustable flue gas mixer of the garbage incinerator according to claim 1, wherein a rotation mechanism (3) for secondarily mixing flue gas is fixedly arranged between inner side walls at the front end and the rear end of the longitudinal section of the bin body shell (10), the rotation mechanism (3) comprises a fixing plate (30) with a V-shaped longitudinal section, two oppositely arranged plate surface holes (301) are formed in the top surface of the fixing plate (30), a connecting support (31) is fixedly welded on the inner hole wall of the plate surface holes (301), a rotating fan (32) is fixedly connected to the central position of the bottom surface of the connecting support (31) through rotation shafts, fixing protruding blocks (33) are fixedly welded at four corners of the top surface of the fixing plate (30), and bolts for guaranteeing the fixing of the fixing plate (30) on the inner side walls of the bin body shell (10) are connected to threads.

Description

Adjustable flue gas mixer of garbage incinerator Technical Field The invention relates to the technical field of flue gas mixing equipment, in particular to an adjustable flue gas mixer of a garbage incinerator. Background In many industries, there are many applications where process gases or fumes need to be mixed. In the process of waste incineration, industrial gas needs to be fully mixed by a flue gas mixer to achieve uniform mixing of gas components before reaching a certain device or process section, and in the process of environmental protection treatment of flue gas emission, flue gas needs to be fully and uniformly mixed by the flue gas mixer before reaching a certain device. The patent with the authorized bulletin number of CN217662638U discloses a flue gas mixer, comprising a body with a channel for flue gas to pass through, wherein a flue gas inlet and a flue gas outlet are formed in the body, a mounting opening is formed in the outer side wall of the body in a penetrating manner, a plurality of baffle plates are arranged in the mounting opening, a mixed flow component is arranged in each mounting opening, the mixed flow component comprises a mounting sleeve which is coaxially and fixedly arranged at the mounting opening and communicated with the mounting opening, part of the mounting sleeve protrudes outwards out of the body, a plurality of support columns are arranged on the axis of each support column at intervals, the flue gas can be blocked and scattered comprehensively, so that the uniformity of flue gas mixing is improved, the patent with the authorized bulletin number of CN211886257U discloses a rectangular flue gas mixer, the rectangular flue gas mixer comprises rib plates, the rib plates are crisscrossed and lapped into a whole, the flue gas flow region is divided into a plurality of division regions, the flue gas flow region is rectangular, each division region is internally provided with a baffle plate, the baffle plate is fixedly arranged on the rib plate, the baffle plate is inclined towards the inside the division region where the baffle plate, the division region, the baffle plate enables the flue gas flowing through the division region to generate forced turbulent flow and generate the forced flow to be rectangular, the flue gas flow, the flue gas flowing through the division region is enabled to flow, the rectangular flow through the flue gas flow through the division region is enabled to have a large mixing resistance, the flue gas mixing section is enabled to flow through the flue gas mixing section has a large mixing length, and the mixing section has a long mixing effect, and the mixing flue gas mixing section has a long mixing effect, and the mixing effect is well, and the mixing flue gas mixing section has a long mixing effect. The above-mentioned technical scheme can carry out intensive mixing to the flue gas that gets into the flue gas blender, but the spoiler of two kinds of equipment is fixed part, does not have the position of adjusting the spoiler according to the difference of mixed flue gas, and then improves the efficiency that the flue gas mixes, and in view of this, we propose an adjustable flue gas blender of garbage incinerator. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. Disclosure of Invention The invention aims to provide an adjustable flue gas mixer of a garbage incinerator, so as to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: the adjustable flue gas mixer of the garbage incinerator comprises a flue gas mixing bin, wherein the flue gas mixing bin comprises a bin body shell with an L-shaped longitudinal section, butt flanges for butt-jointing external pipelines are arranged on the outer sides of bin openings at two ends of the bin body shell, and a convenient cleaning part for facilitating the subsequent cleaning of the inside of the bin body is fixedly arranged on the outer side wall of one end of the bin body shell; The utility model discloses a flue gas mixing device, including storehouse body shell horizontal segment portion, the storehouse body shell horizontal segment portion is equipped with the division board, fixed mounting has the vortex mechanism that is used for mixing the flue gas between both ends inside wall around the storehouse body shell horizontal segment portion, vortex mechanism is including dismantling the portion, dismantle the portion and including dismantling the board, be equipped with the division board on the division board inside wall horizon, be equipped with sealing portion on the division board inside wall horizon, the division board with be connected with ad