CN219376572U

CN219376572U - Shutter dust remover

Info

Publication number: CN219376572U
Application number: CN202321601684.1U
Authority: CN
Inventors: 李剑涛; 李松岭; 任志雄
Original assignee: Henan Deyuan Purification Equipment Co ltd
Current assignee: Henan Deyuan Purification Equipment Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-07-21
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a shutter dust remover which comprises a fiber dust removing layer, a filter shell assembly, an ash bucket, an air inlet assembly, an air outlet assembly, an upper end sealing cover, a pneumatic vibrator and a sealing assembly, wherein the lower end of the outer side of the filter shell assembly comprises a support leg, the upper end of the filter shell is fixedly provided with the upper end sealing cover through a bolt, the air inlet assembly is fixedly arranged at the center of the upper end sealing cover through the sealing assembly, the air inlet assembly comprises an L-shaped vent pipe connected with the sealing assembly, the lower end of the L-shaped vent pipe is provided with an air dispersing shell, the air dispersing shell is positioned at the lower end of the inner side of the filter shell, a shutter is uniformly arranged on the air dispersing shell, the upper end of the L-shaped vent pipe is fixedly provided with the pneumatic vibrator, and the outer side of the L-shaped vent pipe is provided with the fiber dust removing layer.

Description

Shutter dust remover

Technical Field

The utility model relates to the technical field of fluorine gas dust removal, in particular to a shutter dust remover.

Background

Fluorine gas and elemental fluorine gas are very active in chemical property and have strong oxidizing property. The fluorine gas can be used as a fluorinating agent for inorganic fluorine-containing materials, organic fluorine-containing materials and semiconductor materials, is widely applied to the fields of electronics, laser technology, medicine, plastics, petrochemical industry, aerospace and the like, and is an important raw material in the chemical field. Because the prior art generally adopts electrolysis or heating fluorine-containing solid mixture's mode to prepare fluorine gas, the fluorine gas that prepares like this carries a large amount of dust to the fluorine gas need carry out primary dust removal when processing, but current primary dust removal structure is complicated, can not clear up the dust, just need carry out primary clearance after this work a period, and it is inconvenient to use.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the shutter dust remover which is simple in structure and convenient to operate, can be used for primarily filtering fluorine gas and collecting dust, can avoid gas interruption caused by midway blockage, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shutter dust remover, includes fibre dust removal layer, filtration shell subassembly, ash bucket, subassembly of admitting air, the subassembly of giving vent to anger, upper end closing cap, pneumatic vibrator and seal assembly, filtration shell subassembly is including the outside lower extreme of filtration shell evenly being equipped with the supporting leg, filtration shell's upper end is fixed with the upper end closing cap through the bolt, the upper end center of upper end closing cap is through seal assembly fixed subassembly of admitting air, the subassembly of admitting air includes the L type breather pipe of being connected with seal assembly, the lower extreme of L type breather pipe is equipped with the shell that looses, the shell that looses is located the inside lower extreme of filtration shell, and evenly be equipped with the shutter on the shell that looses, the upper end of L type breather pipe is fixed with pneumatic vibrator, the outside of L type breather pipe is equipped with the fibre dust removal layer, the side of shell that looses is equipped with two exports, and two exports are located the upper end and the lower extreme of fibre dust removal layer respectively, and be connected with the subassembly of giving vent to anger between two exports, filtration shell's lower extreme is the toper structure, and the lower extreme of filtration shell is fixed with the ash bucket through the bolt.

Further, the fiber dust removal layer includes two support nets fixed with L type breather pipe, is filled with stainless steel fiber layer between two support nets, and the outside of support net and the inboard laminating of filtering shell can support the location to stainless steel fiber layer through the support net, can increase the dust collision in the gas through stainless steel fiber layer, filters gas by stainless steel fiber layer.

Further, the component of giving vent to anger is including the upper end outlet duct of the upper end exit linkage of outer cover that looses, and the outer cover lower extreme exit linkage that looses has the lower extreme outlet duct, lower extreme outlet duct and upper end outlet duct intercommunication, and install the valve on the lower extreme outlet duct, can export the gas after the dust removal of fibre dust removal layer through the upper end outlet duct, can open the valve after the fibre dust removal layer appears blockking up, can make gas enter into the upper end outlet duct export through the lower extreme outlet duct, so as to guarantee that fluorine gas air feed is normal.

Further, seal assembly includes the upper end connecting plate fixed with L type breather pipe, is equipped with stainless steel bellows between the lower surface of upper end connecting plate and the upper surface of upper end closing cap, and is connected with buffer spring between the lower surface of upper end connecting plate and the upper surface of upper end closing cap, buffer spring is located the outside of stainless steel bellows, the upper surface of upper end closing cap evenly is equipped with positioning bolt, be equipped with the through-hole that corresponds with positioning bolt on the upper end connecting plate, prevent that upper end connecting plate from rocking through positioning bolt, prevent the gap gas leakage between L type breather pipe and the upper end closing cap through stainless steel bellows, can make upper end connecting plate and air intake assembly vibrate from top to bottom through buffer spring to this can shake the dust on shutter and the fibre dust removal layer, can hold the dust collection that shakes down through the ash bucket.

Compared with the prior art, the utility model has the beneficial effects that: can support the location to stainless steel fiber layer through the supporting network, can increase the dust collision in the gas through stainless steel fiber layer, filter gas by stainless steel fiber layer, can drive the subassembly vibration from top to bottom through pneumatic vibrator, prevent that upper end connecting plate from rocking through positioning bolt, prevent the gap air leakage between L type breather pipe and the upper end closing cap through the stainless steel bellows, can make upper end connecting plate and the subassembly of admitting air shake from top to bottom through buffer spring, so can shake the dust on shutter and the fibre dust removal layer and fall, can hold the dust collection that shakes down through the ash bucket, this shutter dust remover, and is simple structure, and is easy and simple to handle, not only can just filter the fluorine gas, can collect the dust, and can avoid stopping up and cause the outage in midway.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an air outlet assembly according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 fiber dust removal layer, 11 supporting network, 12 stainless steel fiber layer, 2 filtration shell components, 21 filtration shell, 22 supporting leg, 3 ash bucket, 4 air inlet component, 41 shutter, 42 air dispersing shell, 43L formula breather pipe, 5 air outlet component, 51 upper end outlet pipe, 52 valve, 53 lower end outlet pipe, 6 upper end closing cap, 7 pneumatic vibrator, 8 sealing component, 81 upper end connecting plate, 82 stainless steel bellows, 83 buffer spring, 84 positioning bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a shutter dust remover comprises a fiber dust removing layer 1, a filter shell component 2, an ash bucket 3, an air inlet component 4, an air outlet component 5, an upper end closing cover 6, a pneumatic vibrator 7 and a sealing component 8, wherein the lower end of the outer side of the filter shell component 2 comprises a filter shell 21, supporting legs 22 are uniformly arranged at the lower end of the outer side of the filter shell 21, the upper end of the filter shell 21 is fixedly provided with the upper end closing cover 6 through bolts, the air inlet component 4 is fixedly arranged at the center of the upper end closing cover 6 through the sealing component 8, the air inlet component 4 comprises an L-shaped vent pipe 43 connected with the sealing component 8, the lower end of the L-shaped vent pipe 43 is provided with an air dispersing shell 42, the air dispersing shell 42 is positioned at the lower end of the inner side of the filter shell 21, the air dispersing shell 42 is uniformly provided with a shutter 41, the upper end of the L-shaped vent pipe 43 is fixedly provided with the pneumatic vibrator 7, the outer side of the L-shaped vent pipe 43 is provided with the fiber dust removing layer 1, the side of the air dispersing shell 42 is provided with two outlets, the two outlets are respectively positioned at the upper end and the lower end of the fiber dust removing layer 1, an air outlet component 5 is connected between the two outlets, the lower end of the filter shell 21 is of a conical structure, the lower end of the filter shell 21 is fixedly provided with an ash bucket 3 through bolts, the fiber dust removing layer 1 comprises two supporting nets 11 which are fixedly connected with an L-shaped vent pipe 43, a stainless steel fiber layer 12 is filled between the two supporting nets 11, the outer sides of the supporting nets 11 are attached to the inner sides of the filter shell 21, the stainless steel fiber layer 12 can be supported and positioned through the supporting nets 11, dust collision in gas can be increased through the stainless steel fiber layer 12, the gas is filtered through the stainless steel fiber layer 12, the air outlet component 5 comprises an upper end air outlet pipe 51 connected with the upper end outlet of the air outlet shell 42, the lower end outlet of the air outlet shell 42 is connected with a lower end air outlet pipe 53, the lower end air outlet pipe 53 is communicated with the upper end air outlet pipe 51, and install valve 52 on the lower extreme outlet duct 53, can be with the gaseous derivation after the dust removal of fibre dust removal layer 1 through upper end outlet duct 51, can open valve 52 after fibre dust removal layer 1 appears blocking, can make gas enter into upper end outlet duct 51 and derive through lower end outlet duct 53, thereby guaranteed that the fluorine gas air feed is normal, seal assembly 8 includes the upper end connecting plate 81 fixed with L type breather pipe 43, be equipped with stainless steel bellows 82 between the lower surface of upper end connecting plate 81 and the upper surface of upper end closing cap 6, and be connected with buffer spring 83 between the lower surface of upper end connecting plate 81 and the upper surface of upper end closing cap 6, buffer spring 83 is located stainless steel bellows 82's outside, the upper surface of upper end closing cap 6 evenly is equipped with positioning bolt 84, be equipped with the through-hole that corresponds with positioning bolt 84 on the upper end connecting plate 81, prevent through positioning bolt 84 that upper end connecting plate 81 from rocking, prevent the gap gas run off between L type breather pipe 43 and the upper end closing cap 6 through stainless steel bellows 82, can make upper end connecting plate 81 and upper end closing cap 4 carry out the shock absorber and noise that can shake down through the upper end connecting plate 81 and upper surface of upper end closing cap 6, can shake dust collector, but noise can be carried out the dust collector through the dust collector, but noise can be carried out the dust collector, the dust collector is simple and noise collector, dust collector is easy and can be carried out.

When in use: can support the location to stainless steel fibrous layer 12 through supporting network 11, can increase the dust collision in the gas through stainless steel fibrous layer 12, filter gas by stainless steel fibrous layer 12, can drive the vertical vibration of subassembly 4 that admits air through pneumatic vibrator 7, prevent through positioning bolt 84 that upper end connecting plate 81 from rocking, prevent the gap between L type breather pipe 43 and the upper end closing cap 6 through nonrust corrugated steel pipe 82 and run off gas, can make upper end connecting plate 81 and the subassembly 4 of admitting air shake from top to bottom through buffer spring 83, so can shake the dust on shutter 41 and the fibre dust removal layer 1, can collect the dust that shakes down through ash bucket 3 and hold.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a shutter dust remover, includes fibre dust removal layer (1), filtration shell subassembly (2), ash bucket (3), subassembly (4) of admitting air, subassembly (5) of giving vent to anger, upper end closing cap (6), pneumatic vibrator (7) and sealing component (8), its characterized in that: the utility model provides a filter shell subassembly (2) is including the outside lower extreme of filter shell (21) evenly being equipped with supporting leg (22), the upper end of filter shell (21) is equipped with upper end closing cap (6) through bolt fastening, the upper end center of upper end closing cap (6) is through fixed subassembly (4) that admits air of seal assembly (8), subassembly (4) are including L type breather pipe (43) of being connected with seal assembly (8), the lower extreme of L type breather pipe (43) is equipped with scattered gas housing (42), scattered gas housing (42) are located the inside lower extreme of filter shell (21), and evenly be equipped with shutter (41) on the scattered gas housing (42), the upper end of L type breather pipe (43) is fixed with pneumatic vibrator (7), the outside of L type breather pipe (43) is equipped with fibre dust removal layer (1), the side of scattered gas housing (42) is equipped with two exports, two exports are located the upper end and the lower extreme of fibre dust removal layer (1) respectively, and be connected with between two exports and give vent to anger subassembly (5), the lower extreme of filter shell (21) is toper structure, and the lower extreme (21) is fixed with dust hopper (3) through the bolt fastening.

2. A shutter dust remover according to claim 1, characterized in that: the fiber dust removal layer (1) comprises two support nets (11) fixed with the L-shaped vent pipe (43), a stainless steel fiber layer (12) is filled between the two support nets (11), and the outer side of the support net (11) is attached to the inner side of the filter shell (21).

3. A shutter dust remover according to claim 1, characterized in that: the air outlet assembly (5) comprises an upper end air outlet pipe (51) connected with an upper end outlet of the air dispersing shell (42), a lower end air outlet pipe (53) is connected with a lower end outlet of the air dispersing shell (42), the lower end air outlet pipe (53) is communicated with the upper end air outlet pipe (51), and a valve (52) is arranged on the lower end air outlet pipe (53).

4. A shutter dust remover according to claim 1, characterized in that: seal assembly (8) include with the fixed upper end connecting plate (81) of L type breather pipe (43), be equipped with stainless steel bellows (82) between the lower surface of upper end connecting plate (81) and the upper surface of upper end closing cap (6), and be connected with buffer spring (83) between the lower surface of upper end connecting plate (81) and the upper surface of upper end closing cap (6), buffer spring (83) are located the outside of stainless steel bellows (82), the upper surface of upper end closing cap (6) evenly is equipped with positioning bolt (84), be equipped with on upper end connecting plate (81) with positioning bolt (84) corresponding through-hole.