CN212039462U - Multi-unit intelligent pulse central dust remover - Google Patents

Abstract

The utility model discloses a multiunit intelligence pulse central authorities dust remover, including landing leg and watering shower nozzle, the landing leg upper end is connected with the filter chamber casing, and filter chamber casing upper end edge-fixing has the upper flange, filter chamber casing lower extreme edge-fixing has the lower flange, the upper flange upper end is connected with the clean room flange, and clean room flange upside distribution has the clean room casing, inside cloth of clean room casing has the clean room inner chamber, and the clean room inner chamber upside is fixed with fire-fighting water pipe, the watering shower nozzle is located fire-fighting water pipe downside, and the watering shower nozzle below distributes and have compressed air jetting pipe. This multiunit intelligence pulse central authorities dust remover is provided with first butterfly valve, is flange joint between first butterfly valve and the play tuber pipe, and this equipment is provided with two sets of fan units that power is different to adapt to the different volume of airing exhaust, when the equipment volume of airing exhaust is less, close first butterfly valve, at this moment only need start first fan and can satisfy the needs of airing exhaust, can the energy saving greatly.

Description

Multi-unit intelligent pulse central dust remover

Technical Field

The utility model relates to a dust remover technical field specifically is multiunit intelligence pulse central authorities dust remover.

Background

The bag-type dust collector is a dry dust filter, it is suitable for catching tiny, dry, non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, utilize the filtering action of the fabric to filter the dusty gas, after the dusty gas enters the bag-type dust collector, the dust with big granule, great proportion is subsided because of the effect of gravity, fall into the dust hopper, the gas containing more tiny dust is while passing the filter material, the dust is withheld, make the gas purified.

When the dust remover in the market is used, the field assembly of equipment is complex, the time and the energy are consumed, the fan unit is single, and the energy consumption is wasted when the air exhaust volume is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide multiunit intelligence pulse central authorities dust remover to the equipment site assembly who provides among the above-mentioned background is loaded down with trivial details, expends time energy, and fan unit is single, and the problem of the energy consumption can be wasted to the volume of airing exhaust hour.

In order to achieve the above object, the utility model provides a following technical scheme: the multi-unit intelligent pulse central dust collector comprises supporting legs and a sprinkler head, wherein a filtering chamber shell is connected to the upper ends of the supporting legs, an upper flange is fixed to the edge of the upper end of the filtering chamber shell, a lower flange is fixed to the edge of the lower end of the filtering chamber shell, a purifying chamber flange is connected to the upper end of the upper flange, a purifying chamber shell is distributed on the upper side of the purifying chamber flange, a purifying chamber inner cavity is distributed in the purifying chamber shell, a fire-fighting water pipe is fixed to the upper side of the purifying chamber inner cavity, the sprinkler head is located on the lower side of the fire-fighting water pipe, a compressed air blowing pipe is distributed below the sprinkler head, a venturi tube is mounted below the compressed air blowing pipe, an air outlet is mounted on the right side of the outer wall of the purifying chamber shell, an air outlet pipe is connected to the outer side of the air outlet, a first butterfly valve is mounted at the, and first fan side is connected with first motor, first fan upper end is connected with the exhaust pipe, the end connection of air-out pipe has the second fan, and the second fan side is connected with the second motor, the first fan outside distributes and has the fan guard box, the lower flange below is connected with the ash collecting bucket, and installs the air intake in the ash collecting bucket left side, the ash collecting bucket lower extreme distributes and has the ash discharging valve, the ash discharging valve side distributes and has the ash collecting bucket to observe the hole, the filter chamber observation hole is installed in the filter chamber casing outside, and filter chamber observation hole one side installs the spark and surveys the mouth, ash collecting bucket one side mid-mounting has the knocker, clean room casing upper surface edge installs the relief valve.

Preferably, filter chamber casing, upper flange and lower flange are welding integrated structure, and filter chamber casing and clean room casing axis coincidence.

Preferably, the fire-fighting water pipes are symmetrically distributed about the central axis of the inner cavity of the purification chamber, and the fire-fighting water pipes are distributed horizontally.

Preferably, the central axis of the first butterfly valve coincides with the central axis of the air outlet pipe, and the first butterfly valve is connected with the air outlet pipe through a flange.

Preferably, the exhaust pipe and the air outlet pipe form a detachable structure, and the exhaust pipe is vertically distributed.

Preferably, the ash discharging valve is superposed with the central axis of the ash collecting bucket, and the ash discharging valve is in threaded connection with the ash collecting bucket.

Compared with the prior art, the beneficial effects of the utility model are that: this multiunit intelligence pulse central authorities dust remover is provided with first butterfly valve, is flange joint between first butterfly valve and the play tuber pipe, and this equipment is provided with two sets of fan units that power is different to adapt to the different volume of airing exhaust, when the equipment volume of airing exhaust is less, close first butterfly valve, at this moment only need start first fan and can satisfy the needs of airing exhaust, can the energy saving greatly.

Fire hose is the level form and distributes, and after the detector detected through the spark detection mouth and has produced the spark in detecting equipment, linkage fire hose and watering shower nozzle spray water to equipment inside immediately, in time avoid equipment to take place conflagration or explosion accident.

The filter chamber casing coincides with clean room casing axis, this equipment is when dispatching from the factory, assemble into three big modules by the producer, wherein clean room casing, all parts of air outlet and clean room intracavity installation are first module, filter chamber casing and the inside and outside additional structure of filter chamber casing are the second module, accessory structures such as ash bucket and unloading valve, knocker constitute the third module, this three big modules are transported to the scene after, assemble through flange and bolt, can accelerate on-the-spot installation rate greatly, save user's manpower and material resources.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is the utility model discloses fan guard box inner structure schematic diagram.

In the figure: 1. a support leg; 2. a filter chamber housing; 3. an upper flange; 4. a lower flange; 5. a clean room flange; 6. a clean room housing; 7. the inner cavity of the purification chamber; 8. a fire hose; 9. a sprinkler head; 10. a compressed air blowing pipe; 11. a venturi; 12. an air outlet; 13. an air outlet pipe; 14. a first butterfly valve; 15. an air outlet pipe branch pipe; 16. a first fan; 17. a first motor; 18. an exhaust duct; 19. a second fan; 20. a second motor; 21. a fan guard box; 22. a dust collecting hopper; 23. an air inlet; 24. an ash discharge valve; 25. an ash collecting hopper observation hole; 26. a filter chamber observation hole; 27. a spark detection port; 28. a vibrator; 29. and (4) releasing the valve.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: a multi-unit intelligent pulse central dust collector comprises supporting legs 1, a filter chamber shell 2, an upper flange 3, a lower flange 4, a purification chamber flange 5, a purification chamber shell 6, a purification chamber inner cavity 7, a fire-fighting water pipe 8, a sprinkling nozzle 9, a compressed air blowing pipe 10, a venturi 11, an air outlet 12, an air outlet pipe 13, a first butterfly valve 14, an air outlet pipe branch pipe 15, a first fan 16, a first motor 17, an exhaust pipe 18, a second fan 19, a second motor 20, a fan protection box 21, an ash collection hopper 22, an air inlet 23, an ash discharge valve 24, an ash collection hopper observation hole 25, a filter chamber observation hole 26, a spark detection hole 27, a vibrator 28 and a pressure release valve 29, wherein the upper end of the supporting legs 1 is connected with the filter chamber shell 2, the upper flange 3 is fixed on the upper end edge of the filter chamber shell 2, the lower flange 4 is fixed on the lower end edge of the filter chamber shell 2, the upper end of the upper, and the upper side of the flange 5 of the clean room distributes and decontaminates the housing 6 of the room, filter chamber housing 2, upper flange 3 and lower flange 4 are the welded integrated structure, and filter chamber housing 2 and 6 central axis of the clean room coincide, the apparatus is when leaving factory, assemble into three big modules by the factory, wherein all parts installed in clean room housing 6, air outlet 12 and clean room cavity 7 are the first module, filter chamber housing 2 and filter chamber housing 2 inside and outside affiliated structure are the second module, dust collecting hopper 22 and discharge valve 24, rapping apparatus 28, etc. affiliated structure make up the third module, after the transportation of the three big modules to the scene, through flange and bolt assembly, can accelerate the installation speed of the scene greatly, save manpower and material resources of users;

the inner cavity 7 of the purification chamber is distributed in the shell 6 of the purification chamber, a fire water pipe 8 is fixed on the upper side of the inner cavity 7 of the purification chamber, a sprinkler 9 is positioned on the lower side of the fire water pipe 8, the fire water pipe 8 is symmetrically distributed about the axis of the inner cavity 7 of the purification chamber, the fire water pipe 8 is distributed in a horizontal shape, and when a detector detects that sparks are generated in equipment through a spark detection port 27, the detector is immediately linked with the fire water pipe 8 and the sprinkler 9 to spray water to the interior of the equipment, so that fire disasters or explosion accidents of the equipment are avoided;

a compressed air injection pipe 10 is distributed below the sprinkler head 9, a venturi tube 11 is arranged below the compressed air injection pipe 10, an air outlet 12 is arranged on the right side of the outer wall of the purifying chamber shell 6, an air outlet pipe 13 is connected to the outer side of the air outlet 12, a first butterfly valve 14 is arranged at the tail end of the air outlet pipe 13, the central axis of the first butterfly valve 14 is superposed with the central axis of the air outlet pipe 13, the first butterfly valve 14 is connected with the air outlet pipe 13 through a flange, the device is provided with two sets of fan sets with different powers to adapt to different air exhaust volumes, the first butterfly valve 14 is closed when the air exhaust volume of the device is small, the air exhaust requirement can be met only by starting the first fan 16;

an air outlet pipe branch pipe 15 is distributed on the left side of the first butterfly valve 14, a first fan 16 is connected to the rear end of the air outlet pipe branch pipe 15, a first motor 17 is connected to the side face of the first fan 16, an exhaust pipe 18 is connected to the upper end of the first fan 16, the exhaust pipe 18 and the first fan 16 form a detachable structure, the exhaust pipe 18 is vertically distributed, a silencer is arranged on the exhaust pipe 18, silencing cotton is arranged on the outer surface of the exhaust pipe 18, noise caused by vibration of the exhaust pipe 18 can be reduced, the exhaust pipe 18 and the first fan 16 form a detachable structure, and maintenance personnel can conveniently disassemble and assemble the first fan 16 during maintenance, so that the service life of the fan is prolonged;

the end of the air outlet pipe 13 is connected with a second fan 19, the side of the second fan 19 is connected with a second motor 20, the outer side of the first fan 16 is distributed with a fan protection box 21, the lower part of the lower flange 4 is connected with a dust collecting hopper 22, the left side of the dust collecting hopper 22 is provided with an air inlet 23, the lower end of the dust collecting hopper 22 is distributed with a dust discharging valve 24, the side of the dust discharging valve 24 is distributed with a dust collecting hopper observing hole 25, the dust discharging valve 24 is superposed with the central axis of the dust collecting hopper 22, the dust discharging valve 24 is in threaded connection with the dust collecting hopper 22, when a user needs to discharge dust in the dust collecting hopper 22, the dust discharging valve 24 is opened, after the dust is discharged, the user can observe the condition in the dust collecting hopper 22 through the dust collecting hopper observing hole 25, if more dust is adhered to the inner wall of the dust collecting hopper 22, the user can open the vibrator 28 to vibrate and beat the dust collecting hopper 22, so that the dust falls into, the operation of the user is convenient;

the outer side of the filtering chamber shell 2 is provided with a filtering chamber observation hole 26, one side of the filtering chamber observation hole 26 is provided with a spark detection port 27, the middle part of one side of the dust collection hopper 22 is provided with a vibrator 28, and the edge of the upper surface of the purifying chamber shell 6 is provided with a pressure release valve 29.

The working principle is as follows: for the multi-unit intelligent pulse central dust collector, an installer firstly assembles equipment transported to the site, when the equipment leaves the factory, the equipment is assembled into three modules by the factory, wherein all parts installed in the purifying chamber shell 6, the air outlet 12 and the purifying chamber inner cavity 7 are first modules, the auxiliary structures inside and outside the filtering chamber shell 2 and the filtering chamber shell 2 are second modules, the ash collecting hopper 22, the ash discharging valve 24, the vibrator 28 and the like form a third module, after the three modules are transported to the site, the three modules are assembled by flanges and bolts, the site installation speed can be greatly accelerated, the manpower and material resources of a user can be saved, the equipment is provided with two sets of fan units with different powers so as to adapt to different air discharge amounts, when the air discharge amount of the equipment is small, the first butterfly valve 14 is closed, at this time, the air discharge requirement can be met only by starting the first fan 16, the energy consumption can be greatly saved, the fan protection boxes 21 are arranged on the outer sides of the two sets of fan units, on one hand, the fan units can be protected, on the other hand, the noise generated when the fan units run can be reduced, after the detector detects that sparks are generated in the equipment through the spark detection port 27, the fire-fighting water pipe 8 and the water spraying nozzle 9 are immediately linked to spray water to the inside of the equipment, so that fire or explosion accidents of the equipment can be avoided in time, the exhaust pipe 18 is provided with a silencer, the outer surface of the exhaust pipe 18 is provided with silencing cotton, the noise caused by the vibration of the exhaust pipe 18 can be reduced, the exhaust pipe 18 and the first fan 16 form a detachable structure, so that maintenance personnel can conveniently carry out dismounting work when the first fan 16 is maintained, the service life of the fan is prolonged, when a user needs to unload dust in the dust collection hopper 22, the dust, the user can observe the inside condition of dust hopper 22 through dust hopper observation hole 25, if the dust hopper 22 inner wall still glues there is more dust, the user can open rapping device 28 and make it vibrate the dust hopper 22 and beat, makes the dust fall into dust discharging valve 24 and unloads, person's of facilitating the use's operation, when equipment is in the use, when internal pressure is close the explosion lower limit, relief valve 29 can open automatically, carries out the pressure release to equipment, prevents the equipment explosion.

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 (6)

1. Multiunit intelligence pulse central authorities dust remover, including landing leg (1) and watering shower nozzle (9), its characterized in that: the upper end of the supporting leg (1) is connected with a filtering chamber shell (2), the upper end edge of the filtering chamber shell (2) is fixed with an upper flange (3), the lower end edge of the filtering chamber shell (2) is fixed with a lower flange (4), the upper end of the upper flange (3) is connected with a purifying chamber flange (5), the purifying chamber shell (6) is distributed on the upper side of the purifying chamber flange (5), a purifying chamber inner cavity (7) is distributed in the purifying chamber shell (6), a fire-fighting water pipe (8) is fixed on the upper side of the purifying chamber inner cavity (7), the water spraying nozzle (9) is positioned on the lower side of the fire-fighting water pipe (8), a compressed air spraying pipe (10) is distributed below the water spraying nozzle (9), a venturi tube (11) is installed below the compressed air spraying pipe (10), an air outlet (12) is installed on the right side of the outer wall of the purifying chamber shell (6), the dust collecting device is characterized in that a first butterfly valve (14) is installed at the tail end of the air outlet pipe (13), an air outlet pipe branch pipe (15) is distributed on the left side of the first butterfly valve (14), a first fan (16) is connected to the rear end of the air outlet pipe branch pipe (15), a first motor (17) is connected to the side face of the first fan (16), an exhaust pipe (18) is connected to the upper end of the first fan (16), a second fan (19) is connected to the end portion of the air outlet pipe (13), a second motor (20) is connected to the side face of the second fan (19), a fan protection box (21) is distributed on the outer side of the first fan (16), a dust collecting hopper (22) is connected to the lower portion of the lower flange (4), an air inlet (23) is installed on the left side of the dust collecting hopper (22), a dust discharging valve (24) is distributed on the lower end of the dust collecting hopper (22), dust collecting hopper observation holes (25) are distributed on, and a spark detection port (27) is installed on one side of the observation hole (26) of the filtering chamber, a vibrator (28) is installed in the middle of one side of the ash collecting hopper (22), and a pressure release valve (29) is installed on the edge of the upper surface of the purifying chamber shell (6).

2. The multi-unit intelligent pulse central dust collector as claimed in claim 1, wherein: filter chamber casing (2), upper flange (3) and lower flange (4) are welding integrated structure, and filter chamber casing (2) and clean room casing (6) axis coincidence.

3. The multi-unit intelligent pulse central dust collector as claimed in claim 1, wherein: fire hose (8) are around the axial line symmetric distribution in clean room inner chamber (7), and fire hose (8) are the level form and distribute.

4. The multi-unit intelligent pulse central dust collector as claimed in claim 1, wherein: first butterfly valve (14) axis and play tuber pipe (13) axis coincidence, and be flange joint between first butterfly valve (14) and the play tuber pipe (13).

5. The multi-unit intelligent pulse central dust collector as claimed in claim 1, wherein: the exhaust pipe (18) and the first fan (16) form a detachable structure, and the exhaust pipe (18) is vertically distributed.

6. The multi-unit intelligent pulse central dust collector as claimed in claim 1, wherein: the ash discharging valve (24) is coincided with the central axis of the ash collecting bucket (22), and the ash discharging valve (24) is in threaded connection with the ash collecting bucket (22).

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