CN211462413U

CN211462413U - Dust second grade dust removal filter equipment

Info

Publication number: CN211462413U
Application number: CN201922039516.8U
Authority: CN
Inventors: 王俊涛; 冯广记; 张见明; 王新
Original assignee: Zhengzhou Yutterson Spraying Equipment Co ltd
Current assignee: Zhengzhou Yutterson Spraying Equipment Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-09-11
Anticipated expiration: 2029-11-23

Abstract

The utility model relates to a dust collecting equipment technical field specifically discloses a dust second grade dust removal filter equipment, including the dust removal filter equipment body, the dust removal filter equipment body includes the suction chamber, the top of suction chamber is equipped with and the communicating pulse assembly room of suction chamber, the top of pulse assembly room is equipped with and the communicating fan room of pulse assembly room, the top of fan room is equipped with the filter chamber, be equipped with the baffle between fan room and the filter chamber, the baffle upper surface leans on both sides department all to articulate to have the side-mounting plate, be fixed with the sponge dust absorption pad between side-mounting plate and the filter chamber inner wall, it is equipped with the fan mounting panel to be close to upper end department in the filter chamber, the bottom surface center department of fan mounting panel is equipped with the induced air device, the induced air device is equipped with the suction hood body that is fixed in fan mounting panel lower surface outward, the suction. The utility model discloses a section of thick bamboo among the second grade dust collecting equipment is after the dust absorption, and the sponge dust absorption pad in the rethread filter chamber is dust absorption again and is handled, improves second grade dust collecting equipment's dust removal effect.

Description

Dust second grade dust removal filter equipment

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a dust second grade dust removal filter equipment.

Background

At present, a large amount of pollutants such as dust, toxic gas and the like are mostly generated during various industrial productions, the pollutants are mixed into the air, operators working on site inhale the pollutants to cause great threat to the health of the operators, and if the pollutants are directly discharged into the nature, the operators can cause unrecoverable damage to the nature. The pulse blowing ash cleaning mode is that high-pressure air is blown into a filter bag at a high speed within a short time (usually not more than 0.2 second) to generate a back-blowing airflow in a direction opposite to that of the filtering airflow, so that the filter bag generates pulse expansion vibration, and the wall of the filter bag obtains high outward acceleration, thereby shaking off dust.

However, in the dust removal process of the existing powder coating, after dust is removed by secondary dust removal equipment, tiny dust still exists in the air, and the dust removal effect is still to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust second grade dust removal filter equipment, through the section of thick bamboo dust absorption back of straining among the second grade dust collecting equipment, the sponge dust absorption pad in the rethread filter chamber is dust absorption again and is handled, improves second grade dust collecting equipment's dust removal effect.

The utility model provides a technical scheme that its technical problem adopted is: a two-stage dust removal and filtration device for dust comprises a dust removal and filtration device body, wherein the dust removal and filtration device body comprises a dust collection chamber, a filter cylinder is arranged in the dust collection chamber, the filter cylinder is fixed at the top end of the dust collection chamber through a chuck, a pulse assembly chamber communicated with the dust collection chamber is arranged above the dust collection chamber, a fan chamber communicated with the pulse assembly chamber is arranged above the pulse assembly chamber, a filter chamber is arranged above the fan chamber, a partition plate is arranged between the fan chamber and the filter chamber, lateral fixing plates are hinged to positions, close to two sides, of the upper surface of the partition plate, a sponge dust collection pad is fixed between the lateral fixing plates and the inner wall of the filter chamber, a detachable fan support plate is arranged in the filter chamber, close to the upper end, an air inducing device is arranged in the center of the bottom surface of the fan support plate, and a dust collection cover body fixed on the, the dust hood body comprises a dust hood, a bottom panel of the dust hood is a porous bottom plate, one side of the bottom end of the porous bottom plate is provided with a connecting vertical plate, the other side of the bottom end of the porous bottom plate is hinged with a movable porous plate through a hinged shaft, and a sponge dust absorption pad is arranged between the movable porous plate and the porous bottom plate; the top end of the filter chamber is provided with a detachable end cover.

Preferably, a dust collection drawer is arranged in the dust collection chamber, and the dust collection drawer corresponds to the filter cylinder in a manner of being separated from the upper portion and the lower portion.

Preferably, an air storage tank is fixed on the outer wall of the pulse assembly chamber, the air storage tank is connected with a venturi tube through an air pipe, the air pipe is connected with a pulse valve, and the venturi tube corresponds to the center of the filter cartridge in a spaced mode.

Preferably, one side of the dust collection chamber is provided with an air inlet, and the other side of the dust collection chamber is provided with an access panel.

Preferably, a fan fixed on the partition plate is arranged in the fan chamber.

Preferably, a square groove is formed in the plate surface of the side fixing plate, an end connecting plate is arranged at the top end of the side fixing plate, and an end connecting hole is formed in the end connecting plate; and the inner wall of the filtering chamber is provided with a side connecting plate for fixing the connecting end with the end connecting plate.

Preferably, the side connecting plates and the end connecting plate are connected through bolts.

Preferably, be equipped with first mounting hole on the connection riser, the one end of activity perforated plate is equipped with the connection folded plate, be equipped with the second mounting hole on the connection folded plate, the other end of activity perforated plate is equipped with articulated curb plate.

Preferably, the inner wall of the filter chamber is provided with a support plate for fixedly supporting the fan support plate, the support plate is provided with a threaded column, a through hole matched with the threaded column is formed in the position, close to two sides, of the fan support plate, and the upper surface of the fan support plate is provided with a second handle.

Preferably, an air outlet is formed in the center of the end cover, a vertical threaded hole is formed in the end cover close to the edge, and a threaded hole for connecting the end cover is formed in the top end of the shell of the filtering chamber; the upper surface of end cover is equipped with first handle.

The utility model has the advantages that: the device is used for absorbing dust through a filter cylinder in secondary dust removing equipment and then absorbing dust again through a sponge dust absorption pad in a filter chamber, so that the dust removing effect of the secondary dust removing equipment is improved; sponge dust absorption pad on the lateral wall in the filter chamber and the dust absorption cover outside the induced draft device are internal, the sponge dust absorption pad can effectively filter fine dust in the air, and the sponge dust absorption pad can be conveniently detached and replaced, so that the use is more convenient.

Drawings

Fig. 1 is a front view of the dust second stage dust removing and filtering device of the present invention.

Fig. 2 is a side view of the lateral fixing plate of the present invention.

Fig. 3 is a schematic structural view of the suction hood body of the present invention.

In the figure: 1. a dust removing and filtering device body, 2, an end cover, 21, an air outlet, 22, a first handle, 23, a fastening bolt, 3, a filtering chamber, 31, a threaded column, 32, a fan bracket plate, 33, a second handle, 34, a side connecting plate, 35, a sponge dust absorption pad, 36, a side fixing plate, 361, a square groove, 362, an end connecting plate, 363, an end connecting hole, 37, a supporting plate, 38, an air inducing device, 4, a dust absorption cover body, 41, a dust absorption cover, 42, a connecting side wing, 43, a connecting hole, 44, a porous bottom plate, 45, a connecting vertical plate, 46, a first mounting hole, 47, a movable porous plate, 471, a connecting folded plate, 472, a second mounting hole, 473, a hinged side plate, 49, a hinged hinge shaft, 5, a fan chamber, 51, a fan, 52, a partition plate, 6, a pulse assembly chamber, 61, a gas storage tank, 62, a pulse valve, 63, a gas pipe, 64, a venturi tube, 71. access panel, 72, air inlet, 73, filter cartridge, 74, chuck, 75, dust collection drawer.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

Examples

A two-stage dust removal and filtration device for dust comprises a dust removal and filtration device body 1, wherein the dust removal and filtration device body 1 comprises a dust collection chamber 7, a filter cylinder 73 is arranged in the dust collection chamber 7, the filter cylinder 73 is fixed at the top end of the dust collection chamber 7 through a chuck 74, a pulse assembly chamber 6 communicated with the dust collection chamber 7 is arranged above the dust collection chamber 7, a fan chamber 5 communicated with the pulse assembly chamber 6 is arranged above the pulse assembly chamber 6, a filtration chamber 3 is arranged above the fan chamber 5, a partition plate 52 is arranged between the fan chamber 5 and the filtration chamber 3, side fixing plates 36 are hinged on the upper surface of the partition plate 52 close to two sides, a sponge dust collection pad 35 is fixed between the side fixing plates 36 and the inner wall of the filtration chamber 3, a detachable fan support plate 32 is arranged in the filtration chamber 3 close to the upper end, an air inducing device 38 is arranged at the center of the bottom surface of the fan support plate 32, and a dust collection, the dust hood body 4 comprises a dust hood 41, the bottom panel of the dust hood 41 is a porous bottom plate 44, one side of the bottom end of the porous bottom plate 44 is provided with a connecting vertical plate 45, the other side of the bottom end of the porous bottom plate 44 is hinged with a movable porous plate 47 through a hinge shaft 49, and a sponge dust absorption pad is arranged between the movable porous plate 47 and the porous bottom plate 44; the top end of the filter chamber 3 is provided with a detachable end cover 2.

Wherein, a dust collection drawer 75 is arranged in the dust collection chamber 7, and the dust collection drawer 75 corresponds to the filter cartridge 73 in a way of being separated from the upper part and the lower part.

Wherein, the outer wall of the pulse assembly chamber 6 is fixed with an air storage tank 61, the air storage tank 61 is connected with a venturi tube 64 through an air pipe 63, the air pipe 63 is connected with a pulse valve 62, and the venturi tube 64 corresponds to the center of the filter cartridge 73 in a spaced manner.

Wherein, one side of the dust chamber 7 is provided with an air inlet 72, and the other side of the dust chamber 7 is provided with an access panel 71.

A fan fixed to the partition plate 52 is provided in the fan chamber 5.

The plate surface of the side fixing plate 36 is provided with a square groove 361, the top end of the side fixing plate 36 is provided with an end connecting plate 362, and the end connecting plate 362 is provided with an end connecting hole 363; the inner wall of the filtering chamber 3 is provided with a side connection plate 34 for fixing the connection end with the end connection plate 362.

The side connecting plate 34 and the end connecting plate 362 are connected by bolts.

Wherein, be equipped with first mounting hole 46 on connecting riser 45, the one end of activity perforated plate 47 is equipped with the connection folded plate 471, is equipped with second mounting hole 472 on the connection folded plate 471, and the other end of activity perforated plate 47 is equipped with articulated curb plate 473.

Wherein, be equipped with the extension board 37 that is used for fixed support fan mounting panel 32 on the inner wall of filter chamber 3, be equipped with screw thread post 31 on the extension board 37, fan mounting panel 32 is last to be close to both sides department and is equipped with the through hole with screw thread post 31 complex, and fan mounting panel 32's upper surface is equipped with second handle 33.

Wherein, the center of the end cover 2 is provided with an air outlet 21, the edge of the end cover 2 close to the edge is provided with a vertical threaded hole, and the top end of the shell of the filtering chamber 3 is provided with a threaded hole connected with the end cover 2; the upper surface of the end cap 2 is provided with a first handle 22.

During specific implementation, the air inlet 72 is communicated with the air outlet of the primary dust removal equipment through the corrugated pipe, air from the primary dust removal equipment is firstly filtered through the filter cartridge 73, and then the air enters the filter chamber 3 and passes through the sponge dust absorption pad 35 on the side wall of the filter chamber 3 and the sponge dust absorption pad in the dust absorption cover body 4 outside the air inducing device 38, so that fine dust in the air can be effectively filtered, the dust collection rate is improved, and the dust absorption effect of the secondary dust removal equipment is effectively improved.

Wherein, the sponge dust absorption pad 35 on the side wall of the filtering chamber 3 is fixed by the side fixing plate 36 hinged at the bottom side, and can be replaced conveniently and rapidly.

Wherein, the sponge dust absorption pad in the dust absorption cover body 4 outside the induced draft device 38 is clamped and fixed through a movable porous plate 47 hinged at one side, so that the sponge dust absorption pad can be conveniently and quickly replaced.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent characters or structure changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a dust second grade dust removal filter equipment, includes the dust removal filter equipment body, the dust removal filter equipment body includes the suction chamber, be equipped with in the suction chamber and strain a section of thick bamboo, it is fixed in the suction chamber top through the chuck to strain a section of thick bamboo, the top of suction chamber is equipped with and the communicating pulse assembly room of suction chamber, the top of pulse assembly room is equipped with and assembles the communicating fan room of room, its characterized in that with the pulse: a filtering chamber is arranged above the fan chamber, a partition plate is arranged between the fan chamber and the filtering chamber, side fixing plates are hinged to the upper surface of the partition plate close to two sides, a sponge dust collection pad is fixed between the side fixing plates and the inner wall of the filtering chamber, a detachable fan support plate is arranged in the filtering chamber close to the upper end, an air induction device is arranged at the center of the bottom surface of the fan support plate, a dust collection cover body fixed to the lower surface of the fan support plate is arranged outside the air induction device, the dust collection cover body comprises a dust collection cover, the bottom plate of the dust collection cover is a porous bottom plate, a connecting vertical plate is arranged on one side of the bottom end of the porous bottom plate, a movable porous plate is hinged to the other side of the bottom end of the porous bottom plate through a hinge shaft, and the; the top end of the filter chamber is provided with a detachable end cover.

2. The secondary dust removal filter device of claim 1, wherein: a dust collection drawer is arranged in the dust collection chamber and corresponds to the filter cylinder in a manner of being separated from the upper portion and the lower portion.

3. The secondary dust removal filter device of claim 1, wherein: the outer wall of the pulse assembly chamber is fixedly provided with a gas storage tank, the gas storage tank is connected with a venturi tube through a gas pipe, the gas pipe is connected with a pulse valve, and the venturi tube corresponds to the center of the filter cylinder in a spaced mode.

4. The secondary dust removal filter device of claim 1, wherein: one side of the dust collection chamber is provided with an air inlet, and the other side of the dust collection chamber is provided with an access panel.

5. The secondary dust removal filter device of claim 1, wherein: and a fan fixed on the partition plate is arranged in the fan chamber.

6. The secondary dust removal filter device of claim 1, wherein: the plate surface of the side fixing plate is provided with a square groove, the top end of the side fixing plate is provided with an end connecting plate, and the end connecting plate is provided with an end connecting hole; and the inner wall of the filtering chamber is provided with a side connecting plate for fixing the connecting end with the end connecting plate.

7. The secondary dust removal filter device of claim 6, wherein: the side connecting plates are connected with the end connecting plates through bolts.

8. The secondary dust removal filter device of claim 1, wherein: the connecting vertical plate is provided with a first mounting hole, one end of the movable porous plate is provided with a connecting folded plate, the connecting folded plate is provided with a second mounting hole, and the other end of the movable porous plate is provided with a hinged side plate.

9. The secondary dust removal filter device of claim 1, wherein: the fan support plate is characterized in that a support plate for fixedly supporting the fan support plate is arranged on the inner wall of the filtering chamber, threaded columns are arranged on the support plate, through holes matched with the threaded columns are formed in the positions, close to two sides, of the fan support plate, and a second handle is arranged on the upper surface of the fan support plate.

10. The secondary dust removal filter device of claim 1, wherein: an air outlet is formed in the center of the end cover, a vertical threaded hole is formed in the end cover close to the edge, and a threaded hole for connecting the end cover is formed in the top end of the shell of the filtering chamber; the upper surface of end cover is equipped with first handle.