CN212468975U

CN212468975U - SOx/NOx control dust collecting equipment with clean function

Info

Publication number: CN212468975U
Application number: CN202020790421.XU
Authority: CN
Inventors: 申亚超
Original assignee: Dalian Yuchuang Equipment Manufacturing Co ltd
Current assignee: Dalian Yuchuang Equipment Manufacturing Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-05
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a desulfurization and denitrification dust-removing device with cleaning function, which comprises a fixing piece, wherein a discharging device is sleeved on the inner surface of the fixing piece, and a cleaning device is assembled on the inner side surface of the discharging device, the utility model is provided with an electric dust-removing device with a fixing piece, a cleaning device and a discharging device before the desulfurization and denitrification process with cleaning function, when in use, the suspender at the top is connected to external lifting equipment, and then the suspender is controlled and driven to move up and down through the lifting equipment, further driving the cleaning roller to rotate to remove the dust adsorbed by the electric power, when the cleaning device moves to the lowest end, the plug is inserted into the jack, the electric connector discharges the electric charge carried by the cleaning roller, and then be convenient for drop the adhesion naturally at the dust that cleans the roller surface, effectual electric precipitator's the steel brush that cleans that has solved is easy electrified dust behind cleaning the dust and is difficult for droing and lead to the unable clear problem of self.

Description

SOx/NOx control dust collecting equipment with clean function

Technical Field

The utility model relates to a SOx/NOx control technical field specifically is a SOx/NOx control dust collecting equipment with clean function.

Background

The flue gas desulfurization and denitration technology is a boiler flue gas purification technology applied to the chemical industry of generating multi-nitrogen oxides and sulfur oxides, the nitrogen oxides and the sulfur oxides are one of main sources of air pollution, so the application of the technology has a great benefit on the purification of environmental air, and the known flue gas desulfurization and denitration technologies comprise the technologies of PAFP, ACFP, pyrolusite method, electron beam ammonia method, pulse corona method, gypsum wet method, catalytic oxidation method, microbial degradation method and the like, before the flue gas desulfurization and denitration process is carried out, the dust in the flue gas needs to be preliminarily cleaned, the electric dust removal is a dust removal method with higher dust removal efficiency, the cleaning steel brush of the existing electric dust remover is easy to be electrified after cleaning the dust, therefore, charged dust is not easy to fall off, so that the dust cannot be cleaned, the dust removal effect is influenced, and in view of the problems, the desulfurization and denitrification dust removal equipment with the cleaning function is particularly provided.

Disclosure of Invention

An object of the utility model is to provide a SOx/NOx control dust collecting equipment with clean function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a SOx/NOx control dust collecting equipment with clean function, includes the mounting, discharge device has been cup jointed to the internal surface of mounting, discharge device's inboard surface is equipped with cleaning device, the mounting includes the dead lever, the spout has been seted up to the side surface of dead lever, the internal surface of spout is equipped with the gear pole, cleaning device includes the cleaning roller that the metal was made, cleaning roller's outside end is equipped with the meshing gear, the surface engagement of meshing gear is at the front surface of gear pole, cleaning roller's outside end is equipped with the connection bearing in the inboard surface of meshing gear, the top of connecting bearing is equipped with the gallows that can go up and down.

Preferably, the upper surface of the fixing rod is provided with a trepanning.

Preferably, a suspension rod is assembled on the upper surface of the connecting bearing, and the outer side end of the suspension rod is sleeved on the inner surface of the trepan boring.

Preferably, a rotating shaft is assembled at the center of the cleaning roller, the side surface of the rotating shaft is assembled on the inner side surface of the meshing gear, and two ends of the outer surface of the rotating shaft are sleeved on the inner surface of the connecting bearing.

Preferably, the discharge device includes an engagement frame sleeved on the outer surface of the fixing rod, the outer side end of the engagement frame is provided with a conductive mechanism, the inner side surface of the engagement frame is provided with a connecting shaft, the inner side surface of the connecting shaft is provided with a fixing plate, the outer side surface of the engagement gear is provided with a sleeve hole, the sleeve hole is sleeved on the outer surfaces of the fixing plate and the connecting shaft, the outer surface of the engagement gear is provided with gear teeth, the front surface of the gear rod is provided with engagement teeth, and the engagement teeth are engaged with the gear teeth.

Preferably, the conductive mechanism comprises a conductive rod assembled on the outer surface of the engagement frame, a plug is assembled at the outer side end of the conductive rod, an electric connector is assembled on the outer surface of the bottom end of the fixed rod, a jack is formed in the upper surface of the electric connector, and the plug is inserted into the inner surface of the jack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with an electric dust-removing device with a fixing piece, a cleaning device and a discharging device before the desulfurization and denitrification process with the cleaning function, when in use, the suspender at the top is connected to external lifting equipment, and then the suspender is controlled and driven to move up and down through the lifting equipment so as to drive the cleaning device to move up and down integrally, when the gear rod descends, the hanging rod continuously pushes the rotating shaft to move downwards through the connecting bearing, so as to drive the meshing gear to move downwards, the meshing gear is meshed and rotated on the front surface of the gear rod, further driving the cleaning roller to rotate to remove the dust adsorbed by the electric power, when the cleaning device moves to the lowest end, the plug is inserted into the jack, the electric connector discharges the electric charge carried by the cleaning roller, and then be convenient for drop the adhesion naturally at the dust that cleans the roller surface, effectual electric precipitator's the steel brush that cleans that has solved is easy electrified dust behind cleaning the dust and is difficult for droing and lead to the unable clear problem of self.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the utility model discloses discharge device dissects the assembly sketch map.

In the figure: 1. fixing piece, 11, fixing rod, 12, trepanning, 13, sliding chute, 14, gear rod, 15, meshing tooth, 2, cleaning device, 21, suspender, 22, connecting bearing, 23, rotating shaft, 24, cleaning roller, 3, discharging device, 31, meshing frame, 32, connecting shaft, 33, fixing piece, 34, conducting rod, 35, plug, 36, meshing gear, 37, gear tooth, 38, trepanning, 39, power connector, 310 and jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a desulfurization, denitrification and dust removal device with a cleaning function comprises a fixing piece 1, wherein a discharge device 3 is sleeved on the inner surface of the fixing piece 1, a cleaning device 2 is assembled on the inner side surface of the discharge device 3, the fixing piece 1 comprises a fixing rod 11, a sliding groove 13 is formed in the side surface of the fixing rod 11, a gear rod 14 is assembled on the inner surface of the sliding groove 13, the cleaning device 2 comprises a cleaning roller 24 made of metal, an engaging gear 36 is assembled at the outer side end of the cleaning roller 24, the outer surface of the engaging gear 36 is engaged with the front surface of the gear rod 14, a connecting bearing 22 is assembled at the outer side end of the cleaning roller 24 on the inner side surface of the engaging gear 36, and a lifting hanger is assembled;

the utility model provides an electric precipitation equipment before desulfurization and denitration process with clean function with mounting 1, cleaning device 2 and discharge device 3, when using, after connecting the jib 21 at top to outside jacking equipment, drive jib 21 through jacking equipment control and reciprocate, and then drive cleaning device 2 wholly to reciprocate, when descending, jib 21 continuously promotes pivot 23 through connecting bearing 22 and moves down, and then drive meshing gear 36 and move down, meshing gear 36 is in the driven meshing rotation of the front surface of gear pole 14, and then drive cleaning roller 24 and rotate and clear away the dust through electric power absorption, when cleaning device 2 moves to the lower end, the plug inserts the inside of jack 310, the electric charge that cleaning roller 24 carried is discharged to electric connector 39, and then be convenient for the dust that adheres at roller cleaning 24 surface drops naturally, the problem that the cleaning steel brush of the existing electric dust collector is easy to cause that electrified dust is not easy to fall off after the dust is cleaned, so that the cleaning steel brush cannot clean per se is effectively solved.

Particularly, trepanning 12 has been seted up to the upper surface of dead lever 11, the lift of jib 21 of being convenient for, and the utility model discloses the both ends length of kind jib 21 needs to be confirmed according to the length of spout 13 the utility model discloses the vertical structure at jib 21 both ends has been shortened the sign for the convenience of show.

Specifically, the boom 21 is attached to the upper surface of the connection bearing 22, the outer end of the boom 21 is fitted to the inner surface of the housing hole 12, and the tip of the boom 21 is attached to the tip of an external hydraulic pressure or other elevating mechanism in use.

Specifically, the cleaning roller 24 is provided with a rotating shaft 23 at the center, the side surface of the rotating shaft 23 is provided on the inner side surface of the meshing gear 36, both ends of the outer surface of the rotating shaft 23 are sleeved on the inner surface of the connecting bearing 22, the ascending and descending actions are converted into the rotating and ascending and descending actions of the cleaning roller 24 through the meshing gear 36 fixed on the side surface of the connecting shaft 32 and the gear rod 14, so as to clean dust, and the cleaning roller 24, the connecting shaft 32 and the meshing gear 36 are made of conductor materials, preferably iron products subjected to rust-proof treatment.

Specifically, the discharging device 3 includes a meshing frame 31 sleeved on the outer surface of the fixing rod 11, an electric conduction mechanism is assembled at the outer side end of the meshing frame 31, a connecting shaft 32 is assembled on the inner side surface of the meshing frame 31, a fixing plate 33 is assembled on the inner side surface of the connecting shaft 32, a sleeve hole 38 is formed in the outer side surface of the meshing gear 36, the sleeve hole 38 is sleeved on the outer surfaces of the fixing plate 33 and the connecting shaft 32, gear teeth 37 are formed in the outer surface of the meshing gear 36, meshing teeth 15 are formed in the front surface of the gear rod 14, the meshing teeth 15 are meshed with the gear teeth 37, the lifting of the rotating shaft 23 is converted into a rotating action through the meshing of the meshing teeth 15 and the gear teeth 37, the cleaning roller 24 is driven to rotate to clean dust, and the rotating speed of.

Specifically, the conducting mechanism comprises a conducting rod 34 assembled on the outer surface of the meshing frame 31, a plug 35 is assembled at the outer end of the conducting rod 34, an electric connector 39 is assembled on the outer surface of the bottom end of the fixing rod 11, a jack 310 is formed in the upper surface of the electric connector 39, the plug 35 is plugged in the inner surface of the jack 310, the electric connector 39 is connected to external grounding equipment or negative voltage equipment when in use, and then after the plug 35 is inserted into the jack 310 to be electrically connected, charges contained in dust adhered to the outside of the sweeping roller 24 and the sweeping roller 24 can be discharged to the outside, the safety of the equipment is improved, and the self-cleaning capacity of the whole set of electric dust removal equipment is further improved.

The working principle is as follows: when using, after being connected to outside jacking equipment with the jib 21 at top, drive jib 21 through jacking equipment control and reciprocate, and then drive cleaning device 2 whole and reciprocate, when descending, jib 21 continues to promote pivot 23 through connecting bearing 22 and moves down, and then drive meshing gear 36 and move down, meshing gear 36 is rotated at the passive meshing of gear lever 14's front surface, and then drive cleaning roller 24 and rotate and clear away the dust through electric power absorption, when cleaning device 2 moves to the lower extreme, the plug inserts the inside of jack 310, the electric charge that cleaning roller 24 carried is discharged to electric connector 39, and then be convenient for drop the dust of adhesion at cleaning roller 24 surface naturally.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a SOx/NOx control dust collecting equipment with clean function, includes mounting (1), its characterized in that: the inner surface of the fixing piece (1) is sleeved with the discharging device (3), the inner side surface of the discharging device (3) is provided with the cleaning device (2), the fixing piece (1) comprises a fixing rod (11), the side surface of the fixing rod (11) is provided with a sliding groove (13), the inner surface of the sliding groove (13) is provided with a gear rod (14), the cleaning device (2) comprises a cleaning roller (24) made of metal, the outer side end of the cleaning roller (24) is provided with a meshing gear (36), the outer surface of the meshing gear (36) is meshed with the front surface of the gear rod (14), the outer side end of the cleaning roller (24) is provided with a connecting bearing (22) on the inner side surface of the meshing gear (36), and the top end of the connecting bearing (22) is provided with a lifting hanger.

2. The desulfurization, denitrification and dust removal device with the cleaning function as claimed in claim 1, wherein: the upper surface of the fixed rod (11) is provided with a trepan boring (12).

3. The desulfurization, denitrification and dust removal device with cleaning function as claimed in claim 2, characterized in that: a hanging rod (21) is assembled on the upper surface of the connecting bearing (22), and the outer side end of the hanging rod (21) is sleeved on the inner surface of the trepanning (12).

4. The desulfurization, denitrification and dust removal device with cleaning function as claimed in claim 3, wherein: the center of the cleaning roller (24) is provided with a rotating shaft (23), the side surface of the rotating shaft (23) is assembled on the inner side surface of the meshing gear (36), and the two ends of the outer surface of the rotating shaft (23) are sleeved on the inner surface of the connecting bearing (22).

5. The desulfurization, denitrification and dust removal device with cleaning function as claimed in claim 4, wherein: discharge apparatus (3) are including cup jointing meshing frame (31) at dead lever (11) surface, the outside end of meshing frame (31) is equipped with electrically conductive mechanism, the inboard surface of meshing frame (31) is equipped with even axle (32), the inboard surface of even axle (32) is equipped with stationary blade (33), and trepanning (38) have been seted up on the outside surface of meshing gear (36), the cup joint of trepanning (38) is at the surface of stationary blade (33) and even axle (32), gear tooth (37) have been seted up on the surface of meshing gear (36), meshing tooth (15) have been seted up on the front surface of gear pole (14), meshing tooth (15) mesh in gear tooth (37).

6. The desulfurization, denitrification and dust removal device with cleaning function as claimed in claim 5, wherein: the conducting mechanism comprises a conducting rod (34) assembled on the outer surface of the meshing frame (31), a plug (35) is assembled at the outer side end of the conducting rod (34), an electric connector (39) is assembled on the outer surface of the bottom end of the fixing rod (11), a jack (310) is formed in the upper surface of the electric connector (39), and the plug (35) is inserted into the inner surface of the jack (310).