CN210495665U

CN210495665U - Wood is toasted and is used biomass boiler dust collector

Info

Publication number: CN210495665U
Application number: CN201920860959.0U
Authority: CN
Inventors: 吕建玲
Original assignee: Dangshan Xuhe Furniture Co Ltd
Current assignee: Dangshan Xuhe Furniture Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-12
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a timber toasts and uses biomass boiler dust collector, including a jar body, connect at the left intake pipe of jar body, connect at jar body right-hand member and be located the spray tube of intake pipe export upper right side and install the shower nozzle at the spray tube tip, the upper end of jar body is connected with the outlet duct, the lower extreme of jar body is sealed, and jar internal filter equipment who recycles the grey water filtration that produces after the spray tube blowout that is provided with, filter equipment is including setting up the foraminiferous filter at jar internal chamber downside, and the upper end of filter is stained with the filter screen, the inner chamber bottom of jar body is connected with the water pump, and the play water end and the spray tube of water pump are connected, the convenient ash mouth of getting of clearing away the dust on. The bottom of the jar body is gathered to the water after the filtration, is pumped into the spray tube by the water pump to be utilized once more, filter equipment has fused in jar body like this, and the structure is compacter, and for pond purification, area occupied is littleer, and is lighter and more handy, nimble.

Description

Wood is toasted and is used biomass boiler dust collector

Technical Field

The utility model relates to a timber is toasted and is used biomass boiler water spray dust removal cyclic utilization field specifically is a timber is toasted and is used biomass boiler dust collector.

Background

For the chair, in order to be attached to the back of a human body, a plurality of plates are curved, such as arched and S-shaped, the plates need to be bent and pressed into the shape, baking is needed in order to keep the plates not to deform for a long time, a plurality of biomass fuels are baked and filtered on the market, and sawdust after wood processing can be used as fuel. However, the problem also comes, the sawdust is fine, the particulate matter and dust generated by combustion are also much, the dust is directly discharged into the air to pollute the environment, common filtration is adopted, the filter screen is too fine, the dust is easy to block, the filter screen is coarse, and the filtering effect is poor, so that most of the dust is removed by water spray, the effect is good, in order to reduce the waste of water resources, most of the dust is collected in a water pool, the filtered water precipitate is recovered again, the dust removing device needs a large water pool, the occupied area is large, the flexibility is low, and therefore the dust removing device needs a small occupied area and facilitates the recycling of the grey water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a timber toasts and uses biomass boiler dust collector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a biomass boiler dust removal device for wood baking comprises a tank body, an air inlet pipe connected to the left side of the tank body, a spray pipe connected to the right end of the tank body and positioned above the right of an outlet of the air inlet pipe, and a spray head arranged at the end part of the spray pipe, wherein the upper end of the tank body is connected with an air outlet pipe;

the lower end of the tank body is closed, and a filtering device for filtering and recycling the grey water generated after the spray pipe is sprayed out is arranged in the tank body.

Preferably, filter equipment is including setting up the foraminiferous filter in jar internal chamber downside, and the upper end of filter is stained with the filter screen, the inner chamber bottom of the jar body is connected with the water pump, and the play water end and the spray tube of water pump are connected, the convenient ash mouth of getting that clears away the dust on the filter screen is all seted up to the front and back side of the jar body.

Preferably, the filter plate is in the shape of a circular arc with a convex middle part.

Preferably, the end of the air inlet pipe is bent downward to form a bent portion preventing the entry of the sprayed water.

Preferably, the air outlet pipe is of a right angle type for preventing external dust from falling.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the gas with dust comes out of the boiler, enters the gas inlet pipe, then enters the tank body through the bent part, water in the spray pipe is sprayed to the tail end of the bent part through the spray head, the spray head increases the water spraying area, the sprayed gas is covered, so that the dust is moistened, the dust is washed on the filter screen and filtered, the dust is accumulated in the circumferential direction under the washing of falling ash water, the dust is collected and can be taken out through the dust taking port, and the purified gas is discharged through the gas outlet pipe;

2. the bottom of the jar body is gathered to the water after the filtration, is pumped into the spray tube by the water pump to be utilized once more, filter equipment has fused in jar body like this, and the structure is compacter, and for pond purification, area occupied is littleer, and is lighter and more handy, nimble.

Drawings

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

fig. 2 is a front view of the present invention.

In the figure: 1 tank body, 11 air inlet pipes, 12 spray pipes, 13 spray heads, 14 air outlet pipes, 2 filter plates, 21 filter screens, 22 water pumps, 23 ash taking ports and 24 bending parts.

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 to 2, the utility model provides a technical solution of a biomass boiler dust removing device for wood baking: the utility model provides a timber toasts and uses biomass boiler dust collector, includes a jar body 1, connects at jar left intake pipe 11 of body, connects at 1 right-hand member of the jar body and is located intake pipe 11 export upper right spray tube 12 and installs the shower nozzle 13 at 12 tip of spray tube, and the upper end of jar body 1 is connected with outlet duct 14, and outlet duct 14 is the right angle type that prevents that external dust from falling into, including vertical section and the horizontal segment of connection in vertical section upper end, prevents that the dust from falling into.

The lower end of the tank body 1 is closed, and a filtering device for filtering and reusing the grey water generated after the spray pipe 12 is sprayed out is arranged in the tank body 1, the filtering device comprises a filtering plate 2 with holes arranged at the lower side of the inner cavity of the tank body 1, a filter screen 21 is adhered to the upper end of the filter plate 2, a water pump 22 is connected to the bottom of the inner cavity of the tank body 1, the water outlet end of the water pump 22 is connected with the spray pipe 12, the front side and the rear side of the tank body 1 are both provided with ash taking ports 23 which are convenient for removing dust on the filter screen 21, the ash taking ports 23 are in a strip shape along the axial direction, and the lower end of the dust taking port 23 and the circumferential direction of the filter screen 21 are spaced with a water storage distance to avoid spilling, the filter plate 2 is in a circular arc shape with a convex middle part, so that the filtered dust is conveniently blown to the periphery to ensure the filter screen in the middle, meanwhile, the filtering area is increased, the end part of the air inlet pipe 11 is bent downwards to form a bent part 24 for preventing water spray from entering, and water of the spray head 13 is prevented from being sucked back into the air inlet pipe 14.

The working principle is as follows: the gas that takes the dust comes out through the boiler, enter into intake pipe 11 and get into, then enter into jar body 1 through flexion 24, the water of spray tube 12 is spout to the end of flexion 14 through shower nozzle 13, shower nozzle 13 has increased the water spray area, cover spun gas, and thus moist dust, wash the dust on filter screen 21, be filtered, under the washing of grey water that falls, the dust piles to circumference, be collected, can take out through getting grey mouth 23, gas after the purification is discharged through outlet duct 14, the bottom of jar body 1 is gathered to the water after the filtration, by water pump 22 suction spray tube 12.

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

1. A biomass boiler dust removal device for wood baking comprises a tank body (1), an air inlet pipe (11) connected to the left side of the tank body (1), a spray pipe (12) connected to the right end of the tank body (1) and located above the right of an outlet of the air inlet pipe (11), and a spray head (13) installed at the end part of the spray pipe (12), wherein the upper end of the tank body (1) is connected with an air outlet pipe (14);

the method is characterized in that: the lower end of the tank body (1) is closed, and a filtering device for filtering and recycling grey water generated after the spray pipe (12) is sprayed out is arranged in the tank body (1).

2. The biomass boiler dedusting device for wood baking according to claim 1, characterized in that: the utility model discloses a filter equipment, including setting up foraminiferous filter (2) at jar body (1) inner chamber downside, and the upper end of filter (2) is stained with filter screen (21), the inner chamber bottom of jar body (1) is connected with water pump (22), and the play water end and spray tube (12) of water pump (22) are connected, the convenient ash mouth (23) of getting that clears away the dust on filter screen (21) of all seting up in the front and back side of jar body (1).

3. The biomass boiler dedusting device for wood baking as claimed in claim 2, wherein: the filtering plate (2) is in the shape of a circular arc with a convex middle part.

4. The dust removing device of the biomass boiler for wood baking according to any one of claims 1 to 3, characterized in that: the end of the air inlet pipe (11) is bent downwards to form a bent part (24) for preventing water spray from entering.

5. The biomass boiler dedusting device for wood baking as claimed in claim 4, wherein: the air outlet pipe (14) is of a right-angle type which prevents external dust from falling into the air outlet pipe.