CN211384339U

CN211384339U - Dust collector that living beings boiler was used

Info

Publication number: CN211384339U
Application number: CN201922391087.0U
Authority: CN
Inventors: 汪磊; 刘海洪
Original assignee: Hunan Songhui Bamboo & Wood Technology Co ltd
Current assignee: Hunan Songhui Bamboo & Wood Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-01
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a dust removing device for a biomass boiler, which comprises a liquid pool and a treatment tower, the top end of the liquid pool is vertically bolted with a treatment tower through screws, the top end port of the treatment tower is fixedly connected with a conical head through welding, a straight pipe is connected with the left end of the treatment tower above the liquid pool in a penetrating and bolting way, the left end of the straight pipe is connected with a V-shaped pipe, the bottom end of the V-tube is bolted with a threaded bayonet at an incline, the interior of the tower is bolted with a spray assembly near the top side, a liquid guide pipe is penetratingly connected to the right end of the spraying assembly at the right side of the treatment tower and is in pipeline connection with the spraying assembly through a guide pipe, a pump machine is bolted on the right side of the treatment tower above the liquid pool, and the treatment steps of dust removal, sedimentation, circulation and the like are relied on, can greatly improve the treatment efficiency and further avoid the pollution problem caused by unqualified flue gas treatment.

Description

Dust collector that living beings boiler was used

Technical Field

The utility model belongs to the technical field of biomass boiler is relevant, concretely relates to dust collector that biomass boiler used.

Background

The biomass boiler is a kind of boiler, and a boiler using biomass energy as fuel is called a biomass boiler and is divided into a biomass steam boiler, a biomass hot water boiler, a biomass hot blast stove, a biomass heat-conducting oil furnace, a vertical biomass boiler, a horizontal biomass boiler and the like.

The prior dust removal device for the biomass boiler has the following problems: can produce a large amount of particulate matters after biomass boiler burning, if do not remove dust and handle in directly discharging into the atmosphere, then can produce the pollution problem to corresponding regional environment, and current dust collector dust collection efficiency is lower, and the dust removal rate is difficult to satisfy environmental protection emission standard, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector that biomass boiler used to can produce a large amount of particulate matters after solving the biomass boiler burning that proposes among the above-mentioned background art, if do not remove dust and handle and directly discharge into the atmosphere, then can produce the pollution problem to corresponding regional environment, and current dust collector dust collection efficiency is lower, and the dust removal rate is difficult to satisfy environmental protection emission standard, the relatively poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme:

a dust removal device for a biomass boiler comprises a liquid pool and a treatment tower, wherein the top end of the liquid pool is vertically bolted with the treatment tower through screws, a top end port of the treatment tower is fixedly connected with a conical head through welding, a straight pipe is in through bolting at the left end of the treatment tower above the liquid pool, the left end of the straight pipe is connected with a V-shaped pipe, the bottom end of the V-shaped pipe is in bolting at an inclined position with a threaded inserted bar, a spraying assembly is in bolting at a position close to the top side inside the treatment tower, a liquid guide pipe is in through bolting at the right end of the treatment tower, the liquid guide pipe is in pipe connection with the spraying assembly through a guide pipe, a pump is in bolting at the right end of the liquid pool above the treatment tower, the other end of the liquid guide pipe is fixed at the left end port of the pump, the pump is electrically connected with a power supply, and one end port of a liquid pumping pipe is fixed, the other end of the liquid pumping pipe is inserted into the liquid pool, the end head of the other end of the liquid pumping pipe is connected with a filter head, a sewage pump is bolted on the right side of the pump machine above the liquid pool and is electrically connected with a power supply, one end of a sewage pumping pipe is fixedly connected at the left end port of the sewage pump, the other end of the sewage pumping pipe is inserted into the liquid pool, a sewage discharge pipe is fixedly connected at the right end port of the sewage discharge pump, the spray assembly comprises an atomizing nozzle, a positioning ring, a cross pipe and an insertion pipe opening, a positioning ring is bolted at the edge close to the top end of the annular inner side of the treatment tower, the inner side of the positioning ring is fixedly connected with a cross pipe through welding, the bottom end of the cross pipe is connected with an atomizing nozzle in a penetrating mode, the top end of the cross pipe is provided with a pipe inserting opening in a penetrating mode in the center, and the pipe inserting opening is connected with a liquid guide pipe through a guide pipe in a pipeline mode.

Preferably, the threaded inserted bar can be screwed from the inclined notch of the V-shaped pipe under the action of force, the threaded inserted bar is firmly bolted to the inclined notch when the threaded inserted bar rotates clockwise, and the threaded inserted bar gradually disengages from the bolting of the notch when the threaded inserted bar rotates counterclockwise.

Preferably, the highest position of the liquid guide pipe is higher than the height of the spraying assembly, and the spraying assembly and the liquid guide pipe are communicated and connected through a pipeline.

Preferably, the top of awl head is the open setting of open type, but the top port department bolt draught fan of awl head.

Preferably, the filter head is located at the vertical middle layer of the liquid pool, and the bottom end port of the sewage pumping pipe is not attached to the bottom end of the inner side of the liquid pool.

Preferably, the height of the treatment tower is three meters, and the outer surfaces of the treatment tower and the conical head are both subjected to rust prevention treatment.

Preferably, the sewage pump can be turned, and the sewage pumping pipe can be inserted into the clear liquid tank and guides the clear liquid into the liquid tank through the sewage discharging pipe.

Preferably, the atomizing nozzles are uniformly arranged at the bottom end of the cross pipe in equal intervals, and the spraying radiuses among the atomizing nozzles are arranged in an edge overlapping manner.

Compared with the prior art, the utility model provides a dust collector that living beings boiler was used possesses following beneficial effect:

1. this dust collector passes through atomizing component release high diffuse water liquid to come the interior flue gas that rises of treating tower to carry out the separation processing, and water liquid carries the particulate matter after the separation, drops into to the liquid pond under the action of gravity and deposits, and the supernatant fluid continues to flow back to and recycles in the separation system after the sediment.

2. In the using process of the dust removal device, the processing steps of dust removal, precipitation, circulation and the like are relied on, so that the processing efficiency can be greatly improved, and the pollution problem caused by unqualified flue gas processing is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of the overall structure of the dust removing device of the present invention;

FIG. 2 is a schematic view of the internal structure of a water tank in the dust removing device of the present invention;

FIG. 3 is a schematic view of the spraying ring of the dust removing device according to the present invention;

FIG. 4 is an enlarged schematic view of a V-shaped tube in the dust removing device of the present invention;

in the figure: 1. a threaded bayonet; 2. a V-shaped pipe; 3. a straight pipe; 4. a treatment tower; 5. a spray assembly; 6. a conical head; 7. a catheter; 8. a pump machine; 9. a liquid pumping pipe; 10. a sewage pumping pipe; 11. a sewage pump; 12. a blow-off pipe; 13. a liquid pool; 14. a filter head; 51. an atomizing nozzle; 52. a positioning ring; 53. a cross pipe; 54. a cannula port.

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. 1-4, the present invention provides a technical solution of a dust removing device for a biomass boiler:

the utility model provides a dust collector that living beings boiler was used, includes liquid pond 13 and treatment tower 4, and the top of liquid pond 13 has been pegged graft through the vertical bolt of screw and has been handled tower 4, and the height of treatment tower 4 is three meters, and the surface of treatment tower 4 and conical head 6 is all through rust-resistant processing of corroding, and the top port of handling tower 4 is connected with conical head 6 through welded fastening, and the top of conical head 6 is the open setting of open type, but the top port department of conical head 6 bolt connects the draught fan.

The utility model provides a dust collector that living beings boiler was used, run through the bolt at the left end that is located treatment tower 4 including the top of liquid pond 13 and have connect straight tube 3, the left end of straight tube 3 is connected with V type pipe 2, the bottom of V type pipe 2 is being located the slope department bolt and has screw-thread inserted bar 1, screw-thread inserted bar 1 can twist soon from the inclined groove department of V type pipe 2 under the effect of power, screw-thread inserted bar 1 firm bolt is in inclined groove department when screw-thread inserted bar 1 clockwise turning, screw-thread inserted bar 1 breaks away from the bolt of notch gradually during screw-thread inserted bar 1 anticlockwise turning.

The utility model provides a dust collector that biomass boiler was used, has spraying assembly 5 including the inside of treating tower 4 near top side position bolt joint, and spraying assembly 5's right side has catheter 7 at the right-hand member through connection who is located treating tower 4, and catheter 7 carries out the pipe connection through pipe and spraying assembly 5, and the highest position department of catheter 7 is higher than spraying assembly 5's place height, and spraying assembly 5 and catheter 7 are through the pipeline and communicate with each other the connection setting.

The utility model provides a dust collector that biomass boiler used, the top bolt that is located liquid bath 13 including the right side of treatment tower 4 has pump machine 8, the other end of catheter 7 is fixed in pump machine 8's left end port department, pump machine 8 and power electric connection, pump machine 8's right-hand member port department is fixed with the one end of liquid suction pipe 9, the other end of liquid suction pipe 9 is pegged graft in liquid bath 13, liquid suction pipe 9's other end department is connected with filter head 14, filter head 14 locates to be located the vertical middle level position department of liquid bath 13, the bottom port of sewage suction pipe 10 does not paste mutually with the inboard bottom of liquid bath 13.

The utility model provides a dust collector that living beings boiler was used, the top bolt that is located liquid bath 13 including the right side of pump machine 8 has dredge pump 11, dredge pump 11 and power electric connection, the one end of left end port department fixedly connected with blowdown pipe 10 of dredge pump 11, the other end of blowdown pipe 10 is pegged graft to liquid bath 13 in, the right-hand member port department fixedly connected with blow off pipe 12 of dredge pump 11, the direction that can be changeed to dredge pump 11, blowdown pipe 10 can insert to the clear liquid pond in with clear liquid water conservancy diversion to liquid bath 13 through blow off pipe 12.

The utility model provides a dust collector that biomass boiler was used, includes atomizing nozzle 51, holding ring 52, cross 53 and intubate mouth 54, the annular inboard of treating tower 4 has the holding ring 52 near top edge bolt connection, the inboard of holding ring 52 is through welded fastening connection cross 53, cross 5³The bottom end of the cross pipe 53 is connected with the atomizing nozzles 51 in a penetrating way, the bottom ends of the cross pipes 53 positioned between the atomizing nozzles 51 are uniformly arranged in equal parts, the spraying radiuses between the atomizing nozzles 51 are arranged in a mode that the edges are overlapped, the top end of the cross pipe 53 is provided with the pipe inserting port 54 in a penetrating way at the center, and the pipe inserting port 54 is connected with the liquid guide pipe 7 through a guide pipe in a pipeline way.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the smoke generated by the biomass boiler after burning can be increased flow by the air blower, guided into the treatment tower 4 from the V-shaped pipe 2 and the straight pipe 3, then the pump machine 8 is started, inserted into the liquid pool 13 through the liquid pumping pipe 9, so as to pump the water liquid into the liquid guide pipe 7, guided by the liquid guide pipe 7, the water liquid is sent into the cross pipe 53 at the positioning ring 52 through the pipeline in the treatment tower 4, and then the water liquid is atomized and released from the atomizing nozzle 51 under the action of water pressure, the particles in the smoke can be separated under the action of the falling atomized water liquid after being released, the separated water liquid wraps the particles, the separated water falls into the liquid pool 13 for precipitation through the action of gravity, the supernatant after precipitation can continue to be filtered through the filter head 14, and is pumped into the dust removal system, when the precipitate in the liquid pool 13 is more, the blow-down pump 11 can be started, further, the sewage suction pipe 10 is inserted into the liquid tank 13, and the sludge is discharged through the sewage discharge pipe 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 dust collector for biomass boiler, including liquid pond (13) and treatment tower (4), its characterized in that: the top end of the liquid pool (13) is vertically bolted with a treatment tower (4) through screws, the top end port of the treatment tower (4) is fixedly connected with a conical head (6) through welding, the left end of the treatment tower (4) above the liquid pool (13) is in through bolting with a straight pipe (3), the left end of the straight pipe (3) is connected with a V-shaped pipe (2), the bottom end of the V-shaped pipe (2) is in bolt connection with a threaded inserted bar (1) at an inclined position, the inside of the treatment tower (4) is in bolt connection with a spraying component (5) at a position close to the top side, the right side of the spraying component (5) is in through connection with a liquid guide pipe (7) at the right end of the treatment tower (4), the liquid guide pipe (7) is in pipeline connection with the spraying component (5) through a guide pipe, and the pump (8) is in bolt connection with the right side of the treatment tower (4) above the liquid, the other end of catheter (7) is fixed in the left end port department of pump machine (8), pump machine (8) and power electric connection, the right-hand member port department of pump machine (8) is fixed with the one end of liquid suction pipe (9), the other end of liquid suction pipe (9) is pegged graft in liquid bath (13), the other end department of liquid suction pipe (9) is connected with filter head (14), the right side of pump machine (8) has dredge pump (11) in the top bolt that is located liquid bath (13), dredge pump (11) and power electric connection, the one end of left end port department fixedly connected with sewage suction pipe (10) of dredge pump (11), the other end of sewage suction pipe (10) is pegged graft in liquid bath (13), the right-hand member port department fixedly connected with sewage pipe (12) of dredge pump (11), spraying subassembly (5) are including atomizing nozzle (51), The treatment tower comprises a positioning ring (52), a cross pipe (53) and a pipe inserting opening (54), wherein the positioning ring (52) is bolted on the inner side of the ring of the treatment tower (4) close to the edge of the top end, the cross pipe (53) is fixedly connected to the inner side of the positioning ring (52) through welding, an atomizing nozzle (51) is connected to the bottom end of the cross pipe (53) in a penetrating manner, the pipe inserting opening (54) is arranged at the center of the top end of the cross pipe (53) in a penetrating manner, and the pipe inserting opening (54) is connected with a liquid guide pipe (7) through a guide pipe.

2. The dust removing device for the biomass boiler according to claim 1, wherein: the V-shaped pipe is characterized in that the threaded insert rod (1) can be screwed from the inclined groove of the V-shaped pipe (2) under the action of force, the threaded insert rod (1) is firmly bolted to the inclined groove when the threaded insert rod (1) rotates clockwise, and the threaded insert rod (1) is gradually separated from the bolted joint of the groove opening when the threaded insert rod (1) rotates anticlockwise.

3. The dust removing device for the biomass boiler according to claim 1, wherein: the highest position of the liquid guide pipe (7) is higher than the height of the spraying assembly (5), and the spraying assembly (5) and the liquid guide pipe (7) are communicated and connected through a pipeline.

4. The dust removing device for the biomass boiler according to claim 1, wherein: the top of awl head (6) is the open setting of open type, but the top port department bolt draught fan of awl head (6).

5. The dust removing device for the biomass boiler according to claim 1, wherein: the filter head (14) is positioned at the vertical middle layer of the liquid pool (13), and the bottom end port of the sewage pumping pipe (10) is not attached to the bottom end of the inner side of the liquid pool (13).

6. The dust removing device for the biomass boiler according to claim 1, wherein: the height of the treatment tower (4) is three meters, and the outer surfaces of the treatment tower (4) and the conical head (6) are both subjected to rust prevention treatment.

7. The dust removing device for the biomass boiler according to claim 1, wherein: the direction of the sewage pump (11) can be adjusted, and the sewage pumping pipe (10) can be inserted into the clear liquid pool and guides the clear liquid into the liquid pool (13) through the sewage discharging pipe (12).

8. The dust removing device for the biomass boiler according to claim 1, wherein: the spray nozzles (51) are uniformly arranged at the bottom ends of the cross pipes (53) in equal intervals, and the spray radiuses among the spray nozzles (51) are arranged in an edge-to-edge overlapping manner.