CN212068059U

CN212068059U - High-temperature gas denitration dust remover

Info

Publication number: CN212068059U
Application number: CN202020616384.0U
Authority: CN
Inventors: 孙长江
Original assignee: Jiangsu Huaze Environmental Protection Group Co ltd
Current assignee: Jiangsu Huaze Environmental Protection Group Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-04
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a dust collector technical field just discloses a high temperature gas denitration dust remover, including the dust removal storehouse, the bottom intercommunication in dust removal storehouse has the discharging pipe, the left side intercommunication in dust removal storehouse has the intake pipe, the top movable mounting in dust removal storehouse has the apron, the outlet duct of apron bottom is run through and is extended to the top fixedly connected with one end of apron, the bottom swing joint of apron has the connecting rod, the bottom fixedly connected with of apron periphery wall keeps off the ring. This high temperature gas denitration dust remover, through rotating the apron, drives top screw thread ring and rotates to make top screw thread ring reciprocate through the screw thread and the top thread groove threaded connection of periphery wall, and then drive the apron and reciprocate, make the inserted bar break away from circular through-hole gradually, break away from the dust removal storehouse until top screw thread ring, then the carousel is taken metal bag dragon together and is taken out from the dust removal storehouse even, then the staff can clear up and maintain metal bag dragon.

Description

High-temperature gas denitration dust remover

Technical Field

The utility model relates to a dust collector technical field specifically is a high temperature gas denitration dust remover.

Background

The bag type dust collector is a dry dust filtering device, it is suitable for catching tiny, dry and non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, the filtering action of the fiber fabric is used to filter the dust-containing gas, when the dust-containing gas enters the bag type dust collector, the dust with large particle and large specific gravity falls into the dust hopper because of the sedimentation of the gravity, the dust is blocked when the gas containing tiny dust passes through the filter material, so the gas is purified.

High-temperature gas after SOx/NOx control needs to remove dust through bag collector, back in bag collector in long-time, just can fall into the ash bucket because the adhesion dust on the filter bag outer wall mostly only can rely on the effect of gravity, therefore most dust still adheres on the filter bag outer wall, and then can reduce the filterable effect of filter bag, need clear up and maintain the filter bag, filter bag among the prior art is fixed mostly in the dust remover box, it is comparatively troublesome when making the later stage clear up and maintain the filter bag, waste time and energy, the event provides a high-temperature gas denitration dust remover in order to solve above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a high temperature gas denitration dust remover, possess the advantage of being convenient for clear up and maintain the filter bag, solved bag collector back in long-time, because the adhesion can only rely on the effect of gravity mostly in just can falling into the ash bucket in the dust on the filter bag outer wall, consequently most dust still adheres on the filter bag outer wall, and then can reduce the filterable effect of filter bag, need clear up and maintain the filter bag, filter bag among the prior art is fixed mostly in the dust remover box, it is comparatively troublesome when making the later stage clear up and maintain the filter bag, waste time and energy the problem.

(II) technical scheme

In order to realize the above-mentioned purpose of being convenient for clear up and maintain the filter bag, the utility model provides a following technical scheme: a high-temperature gas denitration dust remover comprises a dust removing bin, wherein the bottom of the dust removing bin is communicated with a discharge pipe, the left side of the dust removing bin is communicated with an air inlet pipe, the top of the dust removing bin is movably provided with an cover plate, one end of the top of the cover plate is fixedly connected with an air outlet pipe which penetrates through and extends to the bottom of the cover plate, the bottom of the cover plate is movably connected with a connecting rod, the bottom of the peripheral wall of the cover plate is fixedly connected with a baffle ring, the bottom of the cover plate is fixedly connected with a top threaded ring, the top of the inner peripheral wall of the dust removing bin is provided with a top threaded groove, the inner peripheral wall of the dust removing bin is fixedly connected with a support ring positioned at the bottom of the top threaded groove, the top of the support ring is fixedly connected with a top sealing ring, the bottom of the connecting rod is fixedly, the utility model discloses a bottom of carousel, including the bottom fixedly connected with of carousel, the bottom fixedly connected with quantity of carousel is three and one end runs through and extends to the inserted bar of level ring bottom, the venthole that quantity is eighteen is seted up at the top of carousel, the bottom fixedly connected with quantity of carousel is eighteen and is located the collar of eighteen venthole bottoms respectively, the bottom thread groove has been seted up to the periphery wall of collar, eighteen the equal movable mounting in the outside of collar has the installation storehouse, the bottom fixedly connected with metal bag dragon in installation storehouse, the bottom in installation storehouse is seted up and is located the inside air guide hole of metal bag dragon, the periphery wall fixedly connected with of collar and carousel bottom fixedly connected with's bottom sealing ring, the interior perisporium fixedly connected with bottom thread ring in installation storehouse.

Preferably, the top in dust removal storehouse is circular and for the disappearance form, the periphery wall of top screw ring is the screw thread and through the screw thread and the screw thread groove threaded connection of periphery wall.

Preferably, the top of the top sealing ring is in close contact with the bottom of the top threaded ring, and the rotary disc is in close contact with the rubber sealing ring.

Preferably, eighteen the even equidistance of venthole is seted up at the top of carousel, the shape of installation storehouse is the cylinder of an inside fretwork and top disappearance.

Preferably, the inner peripheral wall of the bottom threaded ring is a thread, and the bottom threaded ring is in threaded connection with the bottom threaded groove through the thread of the inner peripheral wall.

Preferably, the bottom of bottom sealing ring and the top in close contact with in installation storehouse are three the inserted bar is circular angular distribution such as waiting, the circular through-hole that quantity is three and respectively with three inserted bar looks adaptation is seted up at the top of horizontal ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a high temperature gas denitration dust remover possesses following beneficial effect:

the high-temperature gas denitration dust remover drives the top threaded ring to rotate by rotating the cover plate, so that the top threaded ring is in threaded connection with the top threaded groove through the threads of the outer peripheral wall to move up and down, and further drives the cover plate to move up and down, so that the inserted rod is gradually separated from the circular through hole until the top threaded ring is separated from the dust removal bin, then the turntable is connected with the metal bag dragon and is pulled out from the dust removal bin together, then a worker can clean and maintain the metal bag dragon, the whole process is simple and convenient to operate, the whole metal bag dragon is taken out to be cleaned and maintained, the cleaning and maintenance work is more convenient and efficient, when the metal bag dragon needs to be replaced, the mounting bin can be rotated, so that the bottom threaded ring is connected with the bottom threaded groove through the threads of the inner peripheral wall to move downwards until the mounting bin is not connected with the mounting ring any more, and the metal bag dragon is quickly disassembled, it is convenient for later stage to change it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of B in fig. 1 according to the present invention.

In the figure: 1 dust removal storehouse, 2 inserted bar, 3 top thread grooves, 4 fender rings, 5 top thread rings, 6 connecting rods, 7 horizontal rings, 8 outlet pipes, 9 apron, 10 top sealing rings, 11 support rings, 12 carousel, 13 discharging pipes, 14 intake pipes, 15 collar, 16 ventholes, 17 bottom thread rings, 18 air guide holes, 19 metal bag dragon, 20 collar, 21 bottom sealing rings, 22 bottom thread grooves, 23 rubber seal ring.

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, a high temperature gas denitration dust remover comprises a dust removing bin 1, a discharging pipe 13 is communicated with the bottom of the dust removing bin 1, the top of the dust removing bin 1 is circular and is in an absent shape, an air inlet pipe 14 is communicated with the left side of the dust removing bin 1, a cover plate 9 is movably installed at the top of the dust removing bin 1, an air outlet pipe 8 with one end penetrating and extending to the bottom of the cover plate 9 is fixedly connected with the top of the cover plate 9, a connecting rod 6 is movably connected with the bottom of the cover plate 9, a baffle ring 4 is fixedly connected with the bottom of the outer peripheral wall of the cover plate 9, a top threaded ring 5 is fixedly connected with the bottom of the cover plate 9, a top threaded groove 3 is formed at the top of the inner peripheral wall of the dust removing bin 1, the outer peripheral wall of the top threaded ring 5 is threaded and is in threaded connection with the top threaded groove 3 through the threads of the outer peripheral wall, the top of the top sealing ring 10 is closely contacted with the bottom of the top threaded ring 5, the bottom of the connecting rod 6 is fixedly connected with a turntable 12, the inner peripheral wall of the dust removing bin 1 is fixedly connected with a horizontal ring 7, the top of the horizontal ring 7 is fixedly connected with a rubber sealing ring 23, the turntable 12 is closely contacted with the rubber sealing ring 23, the bottom of the turntable 12 is fixedly connected with three insertion rods 2, one ends of the three insertion rods 2 penetrate through and extend to the bottom of the horizontal ring 7, the three insertion rods 2 are circularly and equiangularly distributed, the top of the horizontal ring 7 is provided with three circular through holes which are respectively matched with the three insertion rods 2, the top of the turntable 12 is provided with eighteen air outlet holes 16, the eighteen air outlet holes 16 are uniformly and equidistantly arranged at the top of the turntable 12, the bottom of the turntable 12 is fixedly connected with eighteen mounting rings 15 which are respectively positioned at the bottoms of the eighteen air outlet holes 16, the outer peripheral, the installation bin 20 is movably installed on the outer sides of the eighteen installation rings 15, the installation bin 20 is in the shape of a cylinder with a hollow inner part and a missing top part, the bottom of the installation bin 20 is fixedly connected with a metal bag dragon 19, the bottom of the installation bin 20 is provided with an air guide hole 18 positioned inside the metal bag dragon 19, the outer peripheral wall of the installation bin 15 is fixedly connected with a bottom sealing ring 21 fixedly connected with the bottom of the rotary table 12, the bottom of the bottom sealing ring 21 is tightly contacted with the top of the installation bin 20, the inner peripheral wall of the installation bin 20 is fixedly connected with a bottom threaded ring 17, the inner peripheral wall of the bottom threaded ring 17 is threaded, the bottom threaded ring 17 is in threaded connection with a bottom threaded groove 22 through threads of the inner peripheral wall, the top threaded ring 5 is driven to rotate by rotating the cover plate 9, so that the top threaded ring 5 is in threaded connection with the top threaded groove 3 through the, make inserted bar 2 break away from circular through-hole gradually, break away from dust removal storehouse 1 until top screw ring 5, then carousel 12 is taken out together from dust removal storehouse 1 with metal bag dragon 19, then the staff can clear up and maintain metal bag dragon 19, whole process operation is simple and convenient, through taking out whole metal bag dragon 19 and clear up and maintain, make the convenient high efficiency more of work of clearing up and maintaining, when needs are changed metal bag dragon 19, rotatable installation storehouse 20, make bottom screw ring 17 through the screw thread of internal perisporium and bottom thread groove 22 threaded connection and move down, until installation storehouse 20 no longer with collar 15 be connected, the quick dismantlement of metal bag dragon 19 has been realized, be convenient for the later stage to change it.

In conclusion, the high-temperature gas denitration dust remover drives the top threaded ring 5 to rotate by rotating the cover plate 9, so that the top threaded ring 5 is in threaded connection with the top threaded groove 3 through threads on the outer peripheral wall to move up and down, and further drives the cover plate 9 to move up and down, so that the inserted rod 2 is gradually separated from the circular through hole until the top threaded ring 5 is separated from the dust removal bin 1, then the rotary disc 12 is together with the metal bag dragon 19 to be drawn out from the dust removal bin 1, then a worker can clean and maintain the metal bag dragon 19, the whole process is simple and convenient to operate, the whole metal bag dragon 19 is taken out to be cleaned and maintained, the cleaning and maintenance work is more convenient and efficient, when the metal bag dragon 19 needs to be replaced, the mounting bin 20 can be rotated, so that the bottom threaded ring 17 is in threaded connection with the bottom threaded groove 22 through threads on the inner peripheral wall to move downwards, until installation storehouse 20 no longer is connected with collar 15, the quick dismantlement of metal bag dragon 19 has been realized, the later stage of being convenient for is changed it, it is long-time back to have solved bag collector, because the adhesion can only rely on the effect of gravity mostly in just can falling into the ash bucket on the dust on the filter bag outer wall, consequently most dust still adheres on the filter bag outer wall, and then can reduce the filterable effect of filter bag, need be to filter bag clearance and maintenance, filter bag among the prior art is fixed in the dust remover box mostly, it is comparatively troublesome when making the later stage clear up and maintain the filter bag, waste time and the problem of wasting energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature gas denitration dust remover, includes dust removal storehouse (1), its characterized in that: the bottom intercommunication in dust removal storehouse (1) has discharging pipe (13), the left side intercommunication in dust removal storehouse (1) has intake pipe (14), the top movable mounting in dust removal storehouse (1) has apron (9), the top fixedly connected with one end of apron (9) runs through and extends to outlet duct (8) of apron (9) bottom, the bottom swing joint of apron (9) has connecting rod (6), the bottom fixedly connected with of apron (9) periphery wall keeps off ring (4), the bottom fixedly connected with top screw ring (5) of apron (9), top thread groove (3) have been seted up at the top of dust removal storehouse (1) internal perisporium, the internal perisporium fixedly connected with in dust removal storehouse (1) is located support ring (11) of top thread groove (3) bottom, the top fixedly connected with top sealing ring (10) of support ring (11), the bottom fixedly connected with carousel (12) of connecting rod (6), the internal perisporium fixedly connected with level ring (7) in dust removal storehouse (1), the top fixedly connected with rubber seal ring (23) of level ring (7), the bottom fixedly connected with quantity of carousel (12) is three and one end runs through and extends to inserted bar (2) of level ring (7) bottom, the venthole (16) of quantity eighteen is seted up at the top of carousel (12), the bottom fixedly connected with quantity of carousel (12) is eighteen and is located installing ring (15) of eighteen venthole (16) bottom respectively, bottom thread groove (22) have been seted up to the periphery wall of installing ring (15), eighteen equal movable mounting in the outside of installing ring (15) has installing storehouse (20), the bottom fixedly connected with metal bag dragon (19) in installing storehouse (20), the bottom in installation storehouse (20) is seted up and is located air guide hole (18) of metal bag dragon (19) inside, the periphery wall fixedly connected with of collar (15) and carousel (12) bottom fixed connection's bottom sealing ring (21), the internal perisporium fixedly connected with bottom screw ring (17) in installation storehouse (20).

2. The high-temperature gas denitration dust remover as set forth in claim 1, wherein: the top in dust removal storehouse (1) is circular and for the disappearance form, the periphery wall of top screw ring (5) is the screw thread and through the screw thread and top thread groove (3) threaded connection of periphery wall.

3. The high-temperature gas denitration dust remover as set forth in claim 1, wherein: the top of the top sealing ring (10) is in close contact with the bottom of the top threaded ring (5), and the rotary disc (12) is in close contact with the rubber sealing ring (23).

4. The high-temperature gas denitration dust remover as set forth in claim 1, wherein: eighteen the even equidistance of venthole (16) is seted up at the top of carousel (12), the shape of installation storehouse (20) is the cylinder of an inside fretwork and top disappearance.

5. The high-temperature gas denitration dust remover as set forth in claim 1, wherein: the inner peripheral wall of the bottom threaded ring (17) is a thread, and the bottom threaded ring (17) is in threaded connection with the bottom threaded groove (22) through the thread of the inner peripheral wall.

6. The high-temperature gas denitration dust remover as set forth in claim 1, wherein: the bottom of bottom sealing ring (21) and the top in close contact with in installation storehouse (20), it is three inserted bar (2) are circular angular distribution such as waiting, the circular through-hole that quantity is three and respectively with three inserted bar (2) looks adaptation is seted up at the top of horizontal ring (7).