CN212585201U - Biomass normal-pressure hot water boiler - Google Patents

Abstract

The utility model relates to a biomass normal-pressure hot water boiler, which comprises a boiler body and a partition plate arranged in the boiler body, wherein the partition plate divides the boiler body into a combustion chamber and a heating chamber; the heating intracavity is provided with a plurality of heat transfer mechanisms, every heat transfer mechanism all includes into the tobacco pipe, and is a plurality of advance the tobacco pipe and peg graft at the up end of division board, advance the upper end of tobacco pipe and install the heat exchange tube, the upper end fixedly connected with of heat exchange tube discharges fume the pipe, the pipe of discharging fume is pegged graft at the upper surface of furnace body, through being provided with a plurality of tobacco pipes, heat exchange tube and the pipe of discharging fume, according to the heat exchange tube that encircles the form and distribute that sets up during the use, increase and the area of contact of water to can the maximize utilize the heat of living beings burning, promote greatly to the heating effect of water, avoided the heat transfer that prior art is single to lead to the not good problem of heating effect to water, improve device's practicality greatly, satisfy user.

Description

Biomass normal-pressure hot water boiler

Technical Field

The utility model relates to a boiler technical field specifically is a living beings ordinary pressure boiler.

Background

The biomass hot water boiler is combustion heating equipment using biomass particles as fuel, belongs to environment-friendly equipment, is an ideal substitute product of the coal-fired boiler with serious pollution at present, and is applied to many fields. The biomass hot water boiler has many models, and generally has small, medium and large models.

At present stage, biomass hot water boiler produces the heat through the biomass fuel burning when using, carries out the heat transfer through the heat exchange tube again and heats water, and this kind of mode easily causes the heating effect to water not good, leads to the heat of biomass fuel's burning can not the maximize to utilize, and is not convenient for collect the waste residue of biomass fuel burning, greatly reduced the practicality of device, to this we propose a living beings ordinary pressure hot water boiler.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a living beings ordinary pressure boiler to solve among the prior art living beings boiler heat absorption effect to biomass fuel not good, can not the maximize utilizes, and is not convenient for collect biomass fuel's waste residue fast, greatly reduced the practicality of device, problem to.

In order to achieve the above object, the utility model provides a following technical scheme: a biomass normal-pressure hot water boiler comprises a boiler body and a partition plate arranged in the boiler body, wherein the partition plate divides the boiler body into a combustion chamber and a heating chamber;

the heating cavity is internally provided with a plurality of heat exchange mechanisms, each heat exchange mechanism comprises a smoke inlet pipe, a plurality of smoke inlet pipes are inserted into the upper end face of the partition plate, the upper ends of the smoke inlet pipes are provided with heat exchange pipes, the upper ends of the heat exchange pipes are fixedly connected with smoke exhaust pipes, and the smoke exhaust pipes are inserted into the upper surface of the furnace body.

Preferably, be located the heat exchange tube is the equidistance setting, and is a plurality of the heat exchange tube is by supreme encircleing the shape setting down.

Preferably, a water inlet pipe and a water outlet pipe are sequentially arranged on the outer wall of the furnace body in the heating cavity, and control valves are arranged on the water inlet pipe and the water outlet pipe.

Preferably, a slot is formed in the side wall of the bottom of the combustion chamber, a material collecting mechanism is movably connected in the slot, and one end of the material collecting mechanism is connected with a pulling plate.

Preferably, the mechanism of gathering materials includes combustion frame, combustion frame's lower extreme is provided with the collection sediment board, through a plurality of spliced poles fixed connection between combustion frame and the collection sediment board, install on combustion frame's the inner wall and separate the net.

Preferably, the bottom outer wall of furnace body runs through and has seted up the relief groove, the cooperation is connected with the arm-tie in the relief groove, the one end and the burning frame of arm-tie and collection sediment board fixed connection.

The utility model discloses possess following beneficial effect at least:

(1) the utility model relates to a living beings ordinary pressure boiler through being provided with a plurality of smoke pipes, heat exchange tube and the pipe of discharging fume, according to the heat exchange tube that the form distributes that encircles that sets up during the use, increases the area of contact with water to can the maximize utilize the heat of living beings burning, promote greatly to the heating effect of water, avoid the heat transfer that prior art is single to lead to the not good problem of heating effect to water, improve the practicality of device greatly, satisfy user's demand more.

(2) The utility model relates to a living beings ordinary pressure boiler burns biofuel through being provided with the mechanism that gathers materials, through separating the net during use to the waste residue after accomplishing fully burning drops to collecting on the sediment board through the space that separates the net and collects, avoids the waste residue to produce the influence to the biomass fuel's after accomplishing incomplete burning, further hoisting device's convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the position A of the present invention;

fig. 3 is a schematic view of the local structure of the central main view of the present invention.

In the reference symbols: 1. a furnace body; 11. a slot; 12. a discharge chute; 2. a partition plate; 31. a smoke inlet pipe; 32. a heat exchange pipe; 33. a smoke exhaust pipe; 4. a water inlet pipe; 5. a drain pipe; 6. a material collecting mechanism; 61. a combustion frame; 611. separating the net; 62. a slag collecting plate; 63. connecting columns; 7. and (5) pulling the plate.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a biomass normal-pressure hot water boiler comprises a boiler body 1 and a partition plate 2 arranged in the boiler body 1, wherein the partition plate 2 partitions the boiler body 1 into a combustion chamber and a heating chamber;

heating the intracavity and being provided with a plurality of heat transfer mechanisms, every heat transfer mechanism all includes into tobacco pipe 31, it pegs graft at the up end of division board 2 to advance tobacco pipe 31, advance the upper end of tobacco pipe 31 and install heat exchange tube 32, the upper end fixedly connected with of heat exchange tube 32 discharges fume pipe 33, it pegs graft at the upper surface of furnace body 1 to discharge fume pipe 33, through a plurality of heating mechanisms that set up, according to the heat exchange tube 32 that encircles the form and distribute that sets up during the use, the area of contact of increase and water, thereby can the maximize the heat of utilizing the burning of living beings, the heating effect to water promotes greatly.

Wherein, a plurality of heat exchange tubes 32 are the equidistance setting, and a plurality of heat exchange tubes 32 are by supreme encircleing the form setting that is down, can effectual improvement heat exchange tube 32 and the area of contact of water for it is more convenient to the result of use of device.

Wherein, be located and have set gradually inlet tube 4 and drain pipe 5 on the 1 outer wall of furnace body in the heating chamber, and all be provided with the control valve on inlet tube 4 and the drain pipe 5, through inlet tube 4 and the drain pipe 5 that sets up for be convenient for carry out water injection and drainage operation, improve the convenience of device in the heating chamber.

Wherein, slot 11 has been seted up to the bottom lateral wall of combustion chamber, and swing joint has the mechanism of gathering materials 6 in the slot 11, is convenient for clear up the waste residue.

Wherein, the mechanism of gathering materials 6 includes combustion frame 61, the lower extreme of combustion frame 61 is provided with album sediment board 62, through a plurality of spliced poles 63 fixed connection between combustion frame 61 and the collection sediment board 62, install on the inner wall of combustion frame 61 and separate net 611, mechanism 6 of gathering materials through setting up, burn biomass fuel through separating net 611 during the use, and the waste residue after will fully burning is accomplished drops to collection sediment board 62 through the space that separates net 611 and collects, avoid the waste residue to produce the influence to the burning of biomass fuel after the incomplete burning is accomplished.

Wherein, the bottom outer wall of furnace body 1 runs through and has seted up row material tank 12, has connect the arm-tie 7 in arranging material tank 12, and the one end and the combustion frame 61 and the slag collecting plate 62 fixed connection of arm-tie 7 are convenient for take out combustion frame 61 and slag collecting plate 62, improve device stability.

Specifically, during the use of the utility model, at first open control valve on the inlet tube 4 and carry out water injection to the heating intracavity, close control valve on the drain pipe 5, until filling up water, close control valve on the inlet tube 4, the pulling arm 7 is placed biomass fuel on separating net 611, and push combustion frame 61 into the combustion chamber, make its biomass fuel burn, the heat flue gas that biomass fuel burning produced, enter and carry to the heat exchange tube 32 in through a plurality of advancing tobacco pipe 31, until discharging from exhaust pipe 33, the combustion chamber burning is burnt biomass fuel through separating net 611, and drop the waste residue after the abundant burning through the space of separating net 611 and collect on the slag collecting plate 62, avoid the waste residue to produce the influence to the burning of biomass fuel after the abundant burning is accomplished, after accomplishing the water heating, open the control valve on the drain pipe 5, with hot water discharge, pulling arm-tie 7 is with the waste residue clearance, compare with prior art the utility model discloses can the maximize utilize the heat of living beings burning, promote the heating effect of water greatly, improve the practicality of device greatly, until accomplishing whole work order.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. The biomass normal-pressure hot water boiler is characterized by comprising a boiler body (1) and a partition plate (2) arranged in the boiler body (1), wherein the boiler body (1) is partitioned into a combustion chamber and a heating cavity by the partition plate (2);

the heating intracavity is provided with a plurality of heat transfer mechanisms, every heat transfer mechanism all includes into tobacco pipe (31), advance tobacco pipe (31) and peg graft at the up end of division board (2), advance the upper end of tobacco pipe (31) and install heat exchange tube (32), the upper end fixedly connected with of heat exchange tube (32) discharges fume pipe (33), it pegs graft at the upper surface of furnace body (1) to discharge fume pipe (33).

2. The biomass atmospheric hot water boiler according to claim 1, characterized in that: a plurality of the heat exchange tubes (32) are arranged at equal intervals and are arranged in a surrounding manner from bottom to top.

3. The biomass atmospheric hot water boiler according to claim 1, characterized in that: the heating furnace is characterized in that a water inlet pipe (4) and a water outlet pipe (5) are sequentially arranged on the outer wall of the furnace body (1) in the heating cavity, and control valves are arranged on the water inlet pipe (4) and the water outlet pipe (5).

4. The biomass atmospheric hot water boiler according to claim 1, characterized in that: a slot (11) is formed in the side wall of the bottom of the combustion chamber, a material collecting mechanism (6) is movably connected into the slot (11), and one end of the material collecting mechanism (6) is connected with a pulling plate (7).

5. The biomass atmospheric hot water boiler according to claim 4, characterized in that: mechanism (6) of gathering materials includes combustion frame (61), the lower extreme of combustion frame (61) is provided with album sediment board (62), through a plurality of spliced pole (63) fixed connection between combustion frame (61) and album sediment board (62), install on the inner wall of combustion frame (61) and separate net (611).

6. The biomass atmospheric hot water boiler according to claim 1, characterized in that: the bottom outer wall of furnace body (1) runs through and has seted up row material groove (12), row material groove (12) fit in is connected with arm-tie (7), the one end and combustion frame (61) and collection sediment board (62) fixed connection of arm-tie (7).

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