CN112791547A

CN112791547A - Fluidization dust remover

Info

Publication number: CN112791547A
Application number: CN202011533842.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-05-14

Abstract

The application provides a fluidization dust collector, including dust removal case and cyclone, one side fixed mounting of dust removal incasement portion has cyclone, the dust removal incasement fixed mounting of cyclone one side has the bag dust collector, the inside fixed mounting of bag dust collector has the dust removal filter core, the upper end of dust removal filter core is fixed with the bag dust collector through the support, the lower extreme of dust removal filter core passes through the loading board and is fixed with the bag dust collector, fixed mounting has the split type clarifier of being connected through concatenation subassembly and bag dust collector on the dust removal case at bag dust collector top, the upper end fixed mounting of cyclone one side has the dirt air-supply line, beneficial effect: the cyclone dust collector, the filter bag dust collector and the split type purifier are integrally installed on the dust collection box, the multi-stage dust collection and purification functions of the integrated dust collector are achieved, the integrated dust collection volume is small, the split type design is detachable, the disassembly and the cleaning and the maintenance are convenient, the split type disassembly and the replacement are convenient, the operation is simple, rapid, stable and reliable, and the filter bag dust collector operates efficiently and stably.

Description

Fluidization dust remover

Technical Field

The application relates to the field of dust removal, particularly, relates to a fluidization dust remover.

Background

In recent years, with the rapid development of economy, the global attention on environmental protection is increasing, and the dust removal industry is rapidly developing, wherein a dust remover is a device for separating dust from flue gas, namely a dust remover or a dust removal device, a cyclone dust remover is a dust removal device, the dust removal mechanism is that dust-containing airflow rotates, dust particles are separated from the airflow by means of centrifugal force and collected on the wall of the dust remover, the dust particles fall into a dust hopper by means of gravity, and the cloth bag of the dust remover is made of synthetic fibers, natural fibers or glass fibers and woven into cloth or felt. And sewing the cloth or the felt into a cylindrical or flat filter bag according to the requirement. According to the smoke properties, a filter material suitable for the application conditions is selected.

At present, the effect of a single dust remover for removing dust from gas is not ideal, especially, a plurality of different dust removing devices are required to be installed in places with higher requirements for cleanness, and pipeline connection between the devices carries out multistage dust removal, so that the size of the devices required for multistage dust removal is large, the limitation of the use places is large, the operations of cleaning, maintenance and replacement are inconvenient, and the practicability is poor.

Disclosure of Invention

The application provides a fluidization dust remover to improve above-mentioned single dust remover at present and to gas dust removal's unsatisfactory effect, especially to the higher place of clean requirement, need install a plurality of different dust collecting equipment, pipe connection carries out multistage dust removal between the equipment, and it is bulky to lead to the required equipment of multistage dust removal, receives the place of use restriction great, clears up, maintains, changes the inconvenient problem of operation.

The invention is particularly such that: a fluidized dust collector comprises a dust collection box and a cyclone dust collector, wherein the cyclone dust collector is fixedly arranged on one side of the inner part of the dust collection box, a filter bag dust collector is fixedly arranged in the dust collection box on one side of the cyclone dust collector, a dust collection filter element is fixedly arranged in the filter bag dust collector, the upper end of the dust collection filter element is fixed with the filter bag dust collector through a support, the lower end of the dust collection filter element is fixed with the filter bag dust collector through a bearing plate, a splicing assembly is fixedly arranged on the dust collection box at the top of the filter bag dust collector, the top of the filter bag dust collector is fixedly arranged with a split type purifier through the splicing assembly, a dust-containing air inlet pipe is fixedly arranged at the upper end of one side of the cyclone dust collector, a purification air outlet pipe is fixedly arranged at the top of the split type purifier, one side of the purification air, the air outlet is connected with an air inlet at the lower end of one side of the filter bag dust collector through a connecting pipe, a first dust collecting hopper is fixedly installed at the bottom of the cyclone dust collector, and a second dust collecting hopper is fixedly installed at the bottom of the filter bag dust collector.

As a preferred technical scheme of the invention, the split type purifier comprises a first purifying cylinder, a second purifying cylinder and an air outlet cylinder, wherein the first purifying cylinder, the second purifying cylinder and the air outlet cylinder are all arranged in a cylindrical structure, the first purifying cylinder and a filter bag dust remover, the second purifying cylinder and the first purifying cylinder and the air outlet cylinder and the second purifying cylinder are all fixedly installed through splicing assemblies, the top of the air outlet cylinder is fixedly installed with a purifying air outlet pipe, a purifying filter screen is fixedly installed inside the first purifying cylinder, and an ultraviolet sterilizing lamp is fixedly installed inside the second purifying cylinder through an installation plate.

According to a preferable technical scheme, the splicing assembly comprises a threaded seat and a threaded ring, the threaded seats are fixedly mounted at the tops of the dust removal box, the first purification cylinder and the second purification cylinder, the threaded seats are arranged in a circular structure, the top of the filter bag dust remover is arranged in an opening mode, the top of the filter bag dust remover and the threaded seat at the top of the dust removal box are fixedly mounted, the threaded rings are fixedly mounted at the bottoms of the first purification cylinder, the second purification cylinder and the air outlet cylinder, external threads are arranged on the outer wall of the threaded rings, internal threads are arranged on the inner wall of the threaded seat, and the threaded rings and the threaded seats are in threaded mounting.

As a preferred technical scheme of the invention, the purification filter screen comprises an active carbon deodorization filter screen and a photocatalyst filter screen, the active carbon deodorization filter screen is fixedly arranged at one side of the inside of the first purification cylinder close to the filter bag dust remover, and the photocatalyst filter screen is fixedly arranged in the first purification cylinder above the active carbon deodorization filter screen.

As a preferred technical scheme of the invention, the dust removal filter element is arranged in a cylindrical structure, the bottom of the dust removal filter element is arranged in an opening, the lower end of the dust removal filter element penetrates through the bearing plate, the dust removal filter element comprises a filter element body and a framework, the framework is fixedly arranged outside the filter element body, the filter element body comprises a coarse filter screen, a medium filter screen and a high-efficiency filter screen, the high-efficiency filter screen is arranged outside the filter element body, the coarse filter screen is arranged inside the filter element body, and the medium filter screen is arranged between the coarse filter screen and the high-efficiency filter screen.

As a preferred technical scheme of the invention, the framework comprises support rings, connecting parts and support rods, the support rings are fixedly arranged on the outer wall of the filter core body through the connecting parts and are distributed at equal intervals, the support rings are arranged in a regular polygon structure, and the support rods which are longitudinally arranged are fixedly arranged on the support rings.

As a preferable technical scheme of the invention, the support ring and the support rods are both made of stainless steel materials, the number of the edges of the support ring is twice of the number of the support rods, and the support rods are distributed at the included angle of the support ring at equal intervals.

As a preferable technical scheme of the invention, mounting lugs are fixedly mounted on two opposite sides of the dust removal box, assembly screw holes are formed in the mounting lugs, and assembly bolts are mounted in the assembly screw holes through internal threads.

As a preferred technical scheme of the invention, the dust removal box is formed by compounding a sound-absorbing hole layer, a noise-reducing and sound-insulating layer and a stainless steel layer in a multi-layer mode, the noise-reducing and sound-insulating layer is fixedly installed on the inner side of the stainless steel layer, the sound-absorbing hole layer is fixedly installed on the inner side of the noise-reducing and sound-insulating layer, and small holes are distributed in the sound-absorbing hole layer.

As a preferred technical scheme of the invention, the first dust hopper and the second dust hopper at the bottom of the dust removing box are arranged in a V-shaped structure, the bottoms of the first dust hopper and the second dust hopper penetrate through the dust removing box and are fixedly installed with the dust discharging pipe, and the dust discharging pipe is provided with the dust discharging valve.

The invention has the beneficial effects that:

1. the fluidized dust collector has a compact and reasonable structure, is convenient to use, is provided with the dust collection box, and is integrally provided with the cyclone dust collector, the filter bag dust collector and the split type purifier, the integrated dust collector has the functions of multi-stage filtration dust collection and purification, so that the air treatment effect of the dust collector is effectively improved, the integrated installation of the cyclone dust collector, the filter bag dust collector and the split type purifier is realized through the installation of the dust collection box, the volume of equipment is reduced through the integrated dust collection, and the equipment is convenient to install and use;

2. according to the fluidized dust collector, the split type purifier and the dust collection box as well as the first purification cylinder, the second purification cylinder and the air outlet cylinder on the split type purifier are installed through the splicing assemblies, and the split type purifier and the dust collection box are detachable through the split design, so that the split type purifier and the dust collection box are convenient to disassemble, clean and maintain, and disassemble and replace in a split manner, the integral replacement cost of the integrated dust collector is reduced, and the thread installation operation is simple, rapid, stable and reliable;

3. according to the fluidized dust collector, the filter core body of the dust removal filter core is composed of the coarse filter screen, the medium filter screen and the high-efficiency filter screen, multi-stage filtration is achieved, the dust removal effect is better, the framework on the dust removal filter core supports the dust removal filter core, the support ring in the framework is arranged in the regular polygon structure, the contact area between the support ring and the dust removal filter core is reduced, friction between the framework and the filter core body is reduced, the effective filter area of the filter core body is guaranteed, the filter bag dust collector can operate efficiently and stably, and the service life is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic structural view of a fluidized dust collector provided herein;

FIG. 2 is a schematic structural view of a bag-type dust collector of the fluidized bed dust collector provided in the present application;

FIG. 3 is a schematic structural diagram of a split-type purifier of a fluidized dust collector provided by the present application;

FIG. 4 is a schematic structural view of a splice assembly of a fluidized bed dust collector provided herein;

FIG. 5 is a schematic view of a dust filter element of a fluidized dust collector provided herein;

FIG. 6 is a schematic structural view of a filter element of a fluidized dust collector provided herein;

FIG. 7 is a schematic structural view of a dust box of a fluidized dust collector provided by the present application;

icon: 1. a dust removal box; 2. a cyclone dust collector; 3. a filter bag dust remover; 31. a support; 32. a carrier plate; 4. a dust removal filter element; 41. a filter element body; 411. coarse-effect filter screen; 412. a medium-efficiency filter screen; 413. a high-efficiency filter screen; 42. a support ring; 43. a connecting portion; 44. a support bar; 5. splicing the components; 51. a threaded seat; 52. a threaded ring; 53. an internal thread; 6. a split purifier; 61. a first purifying cylinder; 62. a second purifying cylinder; 63. an air outlet cylinder; 64. an activated carbon deodorizing filter screen; 65. a photocatalyst filter screen; 66. mounting a plate; 67. an ultraviolet germicidal lamp; 7. a dusty air inlet pipe; 8. purifying the air outlet pipe; 9. a first dust collecting hopper; 10. a second dust collecting hopper; 11. an ash discharge pipe; 12. an ash discharge valve; 13. an air outlet; 14. a connecting pipe; 15. mounting lugs; 16. assembling a screw hole; 17. a sound absorbing orifice layer; 18. a noise reduction and sound insulation layer; 19. a stainless steel layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b): as shown in fig. 1-7, a fluidized dust collector comprises a dust collection box 1 and a cyclone dust collector 2, wherein the cyclone dust collector 2 is fixedly arranged on one side of the inside of the dust collection box 1, a filter bag dust collector 3 is fixedly arranged in the dust collection box 1 on one side of the cyclone dust collector 2, a dust collection filter element 4 is fixedly arranged in the filter bag dust collector 3, the upper end of the dust collection filter element 4 is fixed with the filter bag dust collector 3 through a support 31, the lower end of the dust collection filter element 4 is fixed with the filter bag dust collector 3 through a bearing plate 32, a splicing component 5 is fixedly arranged on the dust collection box 1 at the top of the filter bag dust collector 3, the top of the filter bag dust collector 3 is fixedly arranged with a split type purifier 6 through the splicing component 5, a dust-containing air inlet pipe 7 is fixedly arranged at the upper end of one side of the cyclone dust collection box, purify play tuber pipe 8 and keep away from one side of dust removal case 1 and be connected with dust exhausting fan's input, cyclone 2's top is equipped with air outlet 13, air outlet 13 passes through the air intake connection of connecting pipe 14 and 3 one side lower extremes of sack cleaner, cyclone 2's bottom fixed mounting has dust hopper 9 No. one, the bottom fixed mounting of sack cleaner 3 has dust hopper 10 No. two.

Further, split type clarifier 6 includes a purification section of thick bamboo 61, No. two purification section of thick bamboos 62 and play dryer 63, a purification section of thick bamboo 61, No. two purification section of thick bamboos 62 and play dryer 63 all are the cylinder structure setting, all through concatenation subassembly 5 fixed mounting between a purification section of thick bamboo 61 and the filter-bag dust remover 3, between No. two purification section of thick bamboos 62 and a play dryer 63 and No. two purification section of thick bamboos 62, the top and the purification play tuber pipe 8 fixed mounting of play dryer 63, the inside fixed mounting of a purification section of thick bamboo 61 has the purification filter screen, the inside of a No. two purification section of thick bamboos 62 has sterilamp 67 through mounting panel 66 fixed mounting, and the components of a whole that can function independently design makes and can dismantle between split type clarifier 6 and the dust removal case 1 to dismantle clearance, maintenance through dismantling split type clarifier 6, the inside of dust removal case 1, and the split type dust remover is detached and replaced, the cost of the integral replacement of the integrated dust remover due to faults is reduced, and the thread installation operation is simple, quick, stable and reliable.

On the basis of above-mentioned scheme, concatenation subassembly 5 includes screw thread seat 51 and screw thread ring 52, the top fixed mounting that removes dust case 1, a purification section of thick bamboo 61 and two purification section of thick bamboos 62 has screw thread seat 51, screw thread seat 51 is the circular structure setting, the top of filter-bag dust remover 3 is the opening setting, the top of filter-bag dust remover 3 and the screw thread seat 51 fixed mounting at 1 top of dust removal case, the equal fixed mounting in bottom of a purification section of thick bamboo 61, two purification section of thick bamboos 62 and play bobbin 63 has screw thread ring 52, be equipped with the external screw thread on screw thread ring 52's the outer wall, be equipped with internal thread 53 on screw thread seat 51's the inner wall, the screw thread installation between screw thread ring 52 and the screw thread seat 51, screw thread dismouting easy operation, quick, and the.

Wherein, purify the filter screen and include active carbon deodorization filter screen 64 and photocatalyst filter screen 65, one side fixed mounting that a purification section of thick bamboo 61 is inside to be close to filter-bag dust remover 3 has active carbon deodorization filter screen 64, a purification section of thick bamboo 61 internal fixation of active carbon deodorization filter screen 64 top is installed photocatalyst filter screen 65, can carry out deodorization, the purification treatment that disinfects to dust-removing gas.

Further, dust removal filter core 4 is the setting of cylinder type structure, the bottom of dust removal filter core 4 is the opening setting, the lower extreme of dust removal filter core 4 runs through the setting of loading board 32, dust removal filter core 4 is including filtering core 41 and skeleton, the outside fixed mounting of filtering core 41 has the skeleton, filtering core 41 comprises coarse filter screen 411, well filter screen 412 and high efficiency filter screen 413, filtering core 41's outside sets up to high efficiency filter screen 413, filtering core 41's inside sets up to coarse filter screen 411, set up to well filter screen 412 between coarse filter screen 411 and the high efficiency filter screen 413, multi-stage filtration, dust removal effect is better.

On the basis of above-mentioned scheme, the skeleton includes support ring 42, connecting portion 43 and bracing piece 44, there is support ring 42 through connecting portion 43 fixed mounting on the outer wall of filter element 41, and connecting portion 43 is the tie point of support ring 42 and the contact of the 41 outer wall of filter element, support ring 42 is equidistant distribution, support ring 42 is regular polygon structure setting, fixed mounting has vertical bracing piece 44 that sets up on support ring 42, and the area of contact between support ring 42 and the dust removal filter core 4 reduces, has reduced the friction between skeleton and the filter element 41 simultaneously, guarantees the effective filter area of filter element 41 for 3 high-efficient, the steady operation of filter bag dust remover.

The support rings 42 and the support rods 44 are made of stainless steel materials, the number of the sides of each support ring 42 is twice that of the support rods 44, the support rods 44 are distributed at the included angle of the support rings 42 at equal intervals, here, the support rings 42 preferably use one of regular octagonal support rings and regular dodecagonal support rings, the number of the support rods 44 on the regular octagonal support rings is four, the number of the support rods 44 on the regular dodecagonal support rings is eight, and the support stability is higher.

Equal fixed mounting has installation ear 15 on the relative both sides of dust removal case 1, be equipped with assembly screw 16 on the installation ear 15, assembly bolt is installed to assembly screw 16 internal thread, is convenient for install the dust removal purification equipment of integrated installation on dust removal case 1 and dust removal case 1 through assembly bolt.

Wherein, dust removal case 1 adopts and inhales sound pore layer 17, falls the puigging 18 of making an uproar and the 19 multilayer complex of stainless steel layer and constitutes, the inboard fixed mounting of stainless steel layer 19 has the puigging 18 of making an uproar, the sound pore layer 17 is inhaled in the inboard fixed mounting that falls the puigging 18 of making an uproar, it is equipped with the aperture to inhale the distribution on the sound pore layer 17.

The dust collection box comprises a dust collection box body 1, a dust collection hopper 9, a dust discharge pipe 11, an ash discharge valve 12 and a dust collection hopper 10, wherein the first dust collection hopper 9 and the second dust collection hopper 10 at the bottom of the dust collection box body 1 are both arranged in a V-shaped structure, the dust collection box body 1 and the ash discharge pipe 11 are fixedly installed at the bottom of the first dust collection hopper 9 and the bottom of the second dust collection hopper 10 in a penetrating mode, and the ash discharge valve 12.

The working principle is as follows: when in use, the dust removing box 1 is arranged in an assembly screw hole 16 of the installation lug 15 through an assembly bolt thread, the dust removing box 1 is fixedly arranged in a dust removing space which can be indoor or outdoor, then a suitable split type purifier 6 is arranged on the dust removing box 1 according to the purification requirement of dust removing air, the output end of a purification air outlet pipe 8 is connected with the input end of a dust removing fan, under the guide of the dust removing fan, dust-containing air enters the cyclone dust collector 2 from a dust-containing air inlet pipe 7, the dust-containing air enters the cyclone dust collector 2 and then carries out spiral rotary motion from top to bottom along the outer wall, after reaching the bottom of a cone, the downward rotary air flow turns upwards and rotates upwards along the axis, so that the dust-containing air flow carries out rotary motion, dust particles are separated from the air flow by virtue of centrifugal force and collected on the wall, then fall into the first dust collecting hopper 9 by virtue of gravity, the air enters the dust removing filter element 4 of the filter bag dust collector 3 from an air outlet 13 through a, after multi-stage filtration by a dust removal filter element 4, the dust enters a split type purifier 6 from the top opening of a bag dust remover 3, the dust is deodorized and sterilized by an active carbon deodorization filter screen 64 and a photocatalyst filter screen 65 in a first purification cylinder 61, ultraviolet sterilization treatment is carried out by an ultraviolet sterilization lamp 67 in a second purification cylinder 62, the split type purifier 6 is purified and then discharged by a purification air outlet pipe 8, the dust filtered in the dust removal filter element 4 is collected in a second dust hopper 10 to complete dust removal, an ash discharge valve 12 on an ash discharge pipe 11 is opened to discharge the dust collected by dust removal from the dust hoppers, a cyclone dust remover 2, the bag dust remover 3 and the split type purifier 6 are integrally installed on a dust removal box 1 through the arranged dust removal box 1, the integrated dust remover has the functions of multi-stage filtration dust removal and purification, thereby effectively improving the air treatment effect of the dust remover and effectively improving the air treatment effect through the installation of the dust removal box 1, the integrated installation of the cyclone dust collector 2, the filter bag dust collector 3 and the split type purifier 6 is realized, the volume of the equipment is reduced by the integrated dust collection, the installation and the use of the equipment are convenient, and the limitation of places is small;

here, the split type purifier 6 and the dust removal box 1, and the first purification cylinder 61, the second purification cylinder 62 and the air outlet cylinder 63 on the split type purifier 6 are installed through the splicing component 5, the splicing component 5 is realized through the threaded installation between the threaded ring 52 and the threaded seat 51, the split type purifier 6 and the dust removal box 1 can be disassembled through the split design, so that the split type purifier 6 and the interior of the dust removal box 1 can be conveniently disassembled, cleaned and maintained, and disassembled and replaced, the cost of the integral replacement of the integrated dust remover is reduced, and the threaded installation operation is simple, rapid, stable and reliable;

the filter core body 41 of the dust removal filter element 4 adopts the coarse filter screen 411, the medium-efficiency filter screen 412 and the high-efficiency filter screen 413 are formed, multi-stage filtration is realized, the dust removal effect is better, the framework on the dust removal filter element 4 supports the dust removal filter element, the support ring 42 in the framework adopts the regular polygon structure to be arranged, the contact area between the support ring 42 and the dust removal filter element 4 is reduced, the friction between the framework and the filter core body 41 is reduced simultaneously, the effective filtering area of the filter core body 41 is ensured, the filter bag dust remover 3 is efficient, stable operation is realized, and the service life is.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The fluidized dust collector is characterized by comprising a dust collection box (1) and a cyclone dust collector (2), wherein the cyclone dust collector (2) is fixedly arranged on one side of the inside of the dust collection box (1), a filter bag dust collector (3) is fixedly arranged in the dust collection box (1) on one side of the cyclone dust collector (2), a dust collection filter element (4) is fixedly arranged in the filter bag dust collector (3), the upper end of the dust collection filter element (4) is fixed with the filter bag dust collector (3) through a support (31), the lower end of the dust collection filter element (4) is fixed with the filter bag dust collector (3) through a bearing plate (32), a splicing component (5) is fixedly arranged on the dust collection box (1) at the top of the filter bag dust collector (3), the top of the filter bag dust collector (3) is fixedly arranged with a split type purifier (6) through the splicing component (5), and a dust-containing air inlet pipe (7) is fixedly arranged on the upper end of, the utility model discloses a dust removal box, including split type clarifier (6), the top fixed mounting of split type clarifier (6) has purification air-out pipe (8), the purification air-out pipe (8) are kept away from one side of dust removal case (1) and are connected with dust exhausting fan's input, the top of cyclone (2) is equipped with air outlet (13), air outlet (13) are through air intake connection of connecting pipe (14) and bag dust remover (3) one side lower extreme, the bottom fixed mounting of cyclone (2) has dust hopper (9), the bottom fixed mounting of bag dust remover (3) has dust hopper (10) No. two.

2. The fluidized dust collector of claim 1, wherein the split type scrubber (6) comprises a first scrubber drum (61), a second scrubber drum (62) and an outlet drum (63), the first purifying cylinder (61), the second purifying cylinder (62) and the air outlet cylinder (63) are all arranged in a cylindrical structure, the first purifying cylinder (61) and the filter bag dust collector (3), the second purifying cylinder (62) and the first purifying cylinder (61), and the air outlet cylinder (63) and the second purifying cylinder (62) are fixedly arranged through splicing components (5), the top of the air outlet cylinder (63) is fixedly arranged with the purified air outlet pipe (8), the inside fixed mounting of a purification section of thick bamboo (61) has the purification filter screen, the inside of a second purification section of thick bamboo (62) has sterilamp (67) through mounting panel (66) fixed mounting.

3. Fluidized dust collector in accordance with claim 2, characterized in that the splice assembly (5) comprises a threaded seat (51) and a threaded ring (52), the top parts of the dust removing box (1), the first purifying cylinder (61) and the second purifying cylinder (62) are fixedly provided with threaded seats (51), the threaded seat (51) is arranged in a circular structure, the top of the filter bag dust collector (3) is arranged in an opening, the top of the filter bag dust collector (3) is fixedly arranged with a threaded seat (51) at the top of the dust collection box (1), the bottoms of the first purifying cylinder (61), the second purifying cylinder (62) and the air outlet cylinder (63) are fixedly provided with threaded rings (52), the outer wall of the threaded ring (52) is provided with an external thread, the inner wall of the threaded seat (51) is provided with an internal thread (53), and the threaded ring (52) and the threaded seat (51) are installed in a threaded mode.

4. The fluidized dust collector as claimed in claim 2, wherein the purification filter screen comprises an activated carbon deodorization filter screen (64) and a photocatalyst filter screen (65), the activated carbon deodorization filter screen (64) is fixedly installed at one side of the interior of the first purification cylinder (61) close to the filter-bag dust collector (3), and the photocatalyst filter screen (65) is fixedly installed in the first purification cylinder (61) above the activated carbon deodorization filter screen (64).

5. The fluidization dust collector of claim 1, wherein the dust removal filter element (4) is arranged in a cylindrical structure, the bottom of the dust removal filter element (4) is arranged in an opening, the lower end of the dust removal filter element (4) is arranged through the bearing plate (32), the dust removal filter element (4) comprises a filter element body (41) and a framework, the framework is fixedly arranged outside the filter element body (41), the filter element body (41) consists of a coarse filter screen (411), a middle filter screen (412) and a high-efficiency filter screen (413), the high-efficiency filter screen (413) is arranged outside the filter element body (41), the coarse filter screen (411) is arranged inside the filter element body (41), and the middle filter screen (412) is arranged between the coarse filter screen (411) and the high-efficiency filter screen (413).

6. The fluidized dust collector of claim 5, wherein the framework comprises a support ring (42), a connecting part (43) and support rods (44), the support ring (42) is fixedly installed on the outer wall of the filter core body (41) through the connecting part (43), the support rings (42) are distributed at equal intervals, the support rings (42) are arranged in a regular polygon structure, and the support rods (44) which are longitudinally arranged are fixedly installed on the support rings (42).

7. The fluidized dust collector of claim 7, wherein the support ring (42) and the support rods (44) are made of stainless steel, the number of sides of the support ring (42) is twice that of the support rods (44), and the support rods (44) are distributed at the included angle of the support ring (42) at equal intervals.

8. The fluidized dust collector of claim 1, wherein mounting lugs (15) are fixedly mounted on two opposite sides of the dust collection box (1), the mounting lugs (15) are provided with assembling screw holes (16), and assembling bolts are mounted in the assembling screw holes (16) through threads.

9. The fluidized dust collector of claim 8, wherein the dust collection box (1) is formed by multi-layer compounding of a sound absorption hole layer (17), a noise reduction and sound insulation layer (18) and a stainless steel layer (19), the noise reduction and sound insulation layer (18) is fixedly installed on the inner side of the stainless steel layer (19), the sound absorption hole layer (17) is fixedly installed on the inner side of the noise reduction and sound insulation layer (18), and small holes are distributed in the sound absorption hole layer (17).

10. The fluidized dust collector as claimed in claim 9, wherein the first dust hopper (9) and the second dust hopper (10) at the bottom of the dust collection box (1) are arranged in a V-shaped structure, the bottoms of the first dust hopper (9) and the second dust hopper (10) are fixedly installed through the dust collection box (1) and an ash discharge pipe (11), and an ash discharge valve (12) is installed on the ash discharge pipe (11).