CN106402913B

CN106402913B - Boiler dust remover

Info

Publication number: CN106402913B
Application number: CN201611033236.0A
Authority: CN
Inventors: 李志伟
Original assignee: TIANJIN KAI PUSEN HEATING EQUIPMENT Co Ltd
Current assignee: TIANJIN KAI PUSEN HEATING EQUIPMENT Co Ltd
Priority date: 2016-11-22
Filing date: 2016-11-22
Publication date: 2018-11-16
Anticipated expiration: 2036-11-22
Also published as: CN106402913A

Abstract

The present invention relates to boiler dust removal device fields, more particularly to a kind of boiler dust remover, including motor, motor bellows, disposal box, taper cloth bag, collecting box, the motor bellows are mounted on the top of the disposal box and are connected to its internal described taper cloth bag, the side of motor bellows is connected to by ring flange with air-exhausting duct, the side of disposal box has air inlet pipeline, the collecting box is connected to the lower part of the disposal box, the lower part of the collecting box is connected with drying box, the drying box is double-layer structure, the side wall of drying box is equipped with heat inlet and heat extraction mouth, the inner top wall of the drying box is equipped with spray head, the basal sliding of drying box is furnished with collecting board, the collecting board is connect with chamber door.The present apparatus is reasonable in design, good dedusting effect, is directed to transmission medium and is dusted, and transports dust, pulverizer raw material dedusting especially for wind, or for the dust dedusting in process, prevent dust explosion, extend life of equipment.

Description

Boiler dust remover

Technical field

The present invention relates to boiler dust removal device field more particularly to a kind of boiler dust removers.

Background technique

Boiler is a kind of energy conversion；There is the fuel of thermal energy to boiler input, converted by boiler, export outward Steam, high-temperature water or organic heat carrier with certain thermal energy are produced for people and living needs.Raw matter fuel is renewable energy Source, biomass fuel burning technology is undoubtedly is suitble to China's energy development demand at present, and biomass boiler has obtained more and more Attention and research and development.In the prior art, in order to more efficiently utilize biomass energy, it is widely used biomass moulding The combustion technology of particle, the biomass fuel gradually master instead of coal, diesel oil, natural gas etc. as present boiler combustion Fuel is wanted, biomass fuel boiler is same often to heat water by flue gas.Currently, can all make in industrial or agricultural and people's life With various boilers, these boilers can all generate flue gas soot emissions in atmosphere, all more or less in flue gas flue dust to contain dirt The harmful substance for contaminating environment, can cause very big harm to the environment of people's lives and work.Therefore how to reduce boiler makes Soot emissions are people's problems anxious to be resolved.And existing boiler dust remover is there is structure is complicated, volume is big, occupies The disadvantages of space is big, and dedusting is not thorough is not able to satisfy the requirement of people, therefore, it should provide a kind of new technical solution solution The above problem.

Summary of the invention

It is an object of the invention to overcome the shortcomings of above-mentioned technology, and a kind of boiler dust remover is provided, small in size, occupancy sky Between it is small.

The present invention to achieve the above object, using following technical scheme：A kind of boiler dust remover, it is characterised in that：Including Motor, motor bellows, disposal box, taper cloth bag, collecting box, the motor bellows be mounted on the disposal box top and and its Internal taper cloth bag connection, the output end of the motor are connect with the flabellum being arranged in motor bellows, motor bellows Side be connected to air-exhausting duct by ring flange, the side of disposal box is with air inlet pipeline, the collecting box and the disposal box Lower part connection, the lower part of the collecting box is connected with drying box, and the drying box is double-layer structure, and the side wall of drying box is equipped with Heat inlet and heat extraction mouth, the inner top wall of the drying box are equipped with spray head, and the basal sliding of drying box is furnished with collecting board, institute Collecting board is stated to connect with chamber door.A drying box is arranged in the lower part of collecting box in the present apparatus, due to having some coal dusts in dust, These are all that, if throwing away more wasteful, in order to recycle these dust, can enter collection in dust with the material of second-time burning After case, during dropping into drying box, spray head drenches dust, while carrying out being dried into dust block, dries the heat of use The heat of source or flue gas is not necessarily to other heat sources, thus the present apparatus annulus structure that drying box setting is double-deck, with dust Flue gas enters in the annulus structure from heat inlet, then is discharged from heat extraction mouth, enters back into air inlet pipeline, is equivalent to and enters the wind again Drying box is heated on a pipeline root canal road of having connected, and rationally utilizes heat source.

Preferably, between the motor and motor bellows be arranged a separation case, in separation case fill heat insulation foam and every Dirt cotton.

The beneficial effects of the invention are as follows:Compared with the existing technology, a drying box is arranged in the lower part of collecting box in the present apparatus, Due in dust have some coal dusts, these be all can with the material of second-time burning, if throw away it is more wasteful, in order to recycle this A little dust, after dust enters collecting box, during dropping into drying box, spray head drenches dust, while being dried Dust block is done into, the heat source of use or the heat of flue gas are dried, is not necessarily to other heat sources, the present apparatus drying box is arranged double thus The annulus structure of layer, the flue gas with dust enter in the annulus structure from heat inlet, then are discharged from heat extraction mouth, enter back into In air inlet pipeline, it is equivalent to the root canal road of having connected of air inlet pipeline again and drying box is heated, rationally utilize heat source.The present apparatus Reasonable in design, good dedusting effect is directed to transmission medium and is dusted, and transports dust especially for wind, pulverizer raw material removes Dirt, or for the dust dedusting in process, dust explosion is prevented, life of equipment is extended, while thoroughly improving Equipment and personnel's production work environment improve capacity utilization and service life, convey simple process, realize final dusting, Site environment effectively is improved, and operational effect is good, manufacturing cost is low.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention.

Specific embodiment

With reference to the accompanying drawing and the preferred embodiment specific embodiment that the present invention will be described in detail.As shown in Figure 1, a kind of pot Furnace deduster, including motor 1, motor bellows 2, disposal box 3, taper cloth bag 4, collecting box 5, the motor bellows are mounted on described The top of disposal box is simultaneously connected to its internal described taper cloth bag, and it is an entirety that the present apparatus, which uses unique taper cloth bag, It is not various structures in the prior art, when such benefit is that dust is fallen on cloth bag, due to the structure for taper, with upper The vibration occurred when motor does not work, dust can automatically fall on lower section from cloth bag, thus eliminate in traditional structure Need the structure of individual knocking device.The output end of the motor is connect with the flabellum being arranged in motor bellows, motor wind The side of case is connected to by ring flange 6 with air-exhausting duct 7, and the side of disposal box has air inlet pipeline 8, the collecting box and the collection The lower part of dirt case is connected to, and the lower part of the collecting box is connected with drying box 9, and the drying box is double-layer structure, the side of drying box Wall is equipped with heat inlet 10 and heat extraction mouth 11, and the inner top wall of the drying box is equipped with spray head 12, the basal sliding of drying box Equipped with collecting board 13, the collecting board is connect with chamber door 14.One separation case 15 is set between the motor and motor bellows, Heat insulation foam and dust-separation cotton are filled in separation case.A drying box is arranged in the lower part of collecting box in the present apparatus, due to having in dust Some coal dusts, these be all can with the material of second-time burning, if throw away it is more wasteful, in order to recycle these dust, in dust After entering collecting box, during dropping into drying box, spray head drenches dust, while carrying out being dried into dust block, dries The heat of the dry heat source used or flue gas, is not necessarily to other heat sources, thus the present apparatus annulus structure that drying box setting is double-deck, Flue gas with dust enters in the annulus structure from heat inlet, then is discharged from heat extraction mouth, enters back into air inlet pipeline, phase Drying box is heated when in the root canal road of having connected of air inlet pipeline again, rationally utilizes heat source.

The present apparatus is reasonable in design, good dedusting effect, is directed to transmission medium and is dusted, and transports powder especially for wind Dirt, pulverizer raw material dedusting, or for the dust dedusting in process, dust explosion is prevented, it extends equipment and uses week Phase, while thoroughly improving equipment and personnel's production work environment, capacity utilization and service life are improved, simple process is conveyed, Final dusting is realized, effectively improves site environment, and operational effect is good, manufacturing cost is low.

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims

1. a kind of boiler dust remover, it is characterised in that：It is described including motor, motor bellows, disposal box, taper cloth bag, collecting box Motor bellows are mounted on the top of the disposal box and are connected to its internal described taper cloth bag, taper cloth bag and motor bellows For an entirety, the output end of the motor is connect with the flabellum being arranged in motor bellows, and the side of motor bellows passes through method Blue disk is connected to air-exhausting duct, and the side of disposal box has air inlet pipeline, and the collecting box is connected to the lower part of the disposal box, institute The lower part for stating collecting box is connected with drying box, and the drying box is the double-deck annulus structure, the side wall of drying box be equipped with heat inlet and Heat extraction mouth, the flue gas with dust enter in the bilayer annulus structure from heat inlet, then from heat extraction mouth be discharged, enter back into In air pipe line, the inner top wall of the drying box is equipped with spray head, and the basal sliding of drying box is combined with collecting board, the receipts Collection plate is connect with chamber door；Between the motor and motor bellows be arranged a separation case, in separation case fill heat insulation foam and every Dirt cotton.