阅读说明：本技术 一种生物质直燃块装式供热装置及其供热方法 (Biomass direct-combustion block-mounted heat supply device and heat supply method thereof ) 是由 孟金英 张志强 崔峻 李晓斌 刘露露 赵晨阳 杨英杰 张志鹏 于 2020-04-26 设计创作，主要内容包括：本发明涉及供热技术领域,具体为一种生物质直燃块装式供热装置及其供热方法,包括壳体,所述壳体包括进料斗、搅拌罐、燃烧室、保温水箱、柴灶和加热夹层,所述进料斗与搅拌罐连接,所述搅拌罐下端连接有送料室,所述送料室内设有送料板,所述送料板连接有送料组件,所述送料室的一侧与燃烧室连接,所述加热夹层和柴灶均设置在燃烧室的上端,所述保温水箱设置在加热夹层的上端；利用了生物质材料进行燃烧供暖,可使用农作物废弃物、木材、木材废弃物和动物粪便等材料,降低了电力消耗,可对多个用户进行供热,适合农村地区使用,降低了用户的供热开支；且通过设置柴灶,可通过燃烧物料产生的热能烹饪食物,满足用户的实际需求。(The invention relates to the technical field of heat supply, in particular to a biomass direct-fired block-mounted heat supply device and a heat supply method thereof, wherein the biomass direct-fired block-mounted heat supply device comprises a shell, the shell comprises a feed hopper, a stirring tank, a combustion chamber, a heat preservation water tank, a firewood stove and a heating interlayer, the feed hopper is connected with the stirring tank, the lower end of the stirring tank is connected with a feeding chamber, a feeding plate is arranged in the feeding chamber, the feeding plate is connected with a feeding assembly, one side of the feeding chamber is connected with the combustion chamber, the heating interlayer and the firewood stove are both arranged at the upper end of the combustion chamber, and the heat preservation water tank is; the biomass material is used for combustion heating, materials such as crop waste, wood waste, animal waste and the like can be used, the power consumption is reduced, heat can be supplied to a plurality of users, the biomass material is suitable for being used in rural areas, and the heat supply expense of the users is reduced; and through setting up the firewood kitchen, the heat energy cooking food that the accessible burning material produced satisfies user's actual demand.)

1. The utility model provides a living beings direct combustion piece dress formula heating device, includes casing (1), its characterized in that, casing (1) includes feeder hopper (2), agitator tank (3), combustion chamber (4), holding water box (5), firewood kitchen (6) and heating intermediate layer (7), feeder hopper (2) are connected with agitator tank (3), agitator tank (3) lower extreme is connected with pay-off room (8), be equipped with feed table (9) in pay-off room (8), feed table (9) are connected with the pay-off subassembly, one side and combustion chamber (4) of pay-off room (8) are connected, heating intermediate layer (7) and firewood kitchen (6) all set up the upper end in combustion chamber (4), holding water box (5) set up the upper end at heating intermediate layer (7).

2. The biomass direct-fired block-type heating device according to claim 1, wherein two sets of crushing rollers (39) are arranged in the feeding hopper (2), two side wall surfaces of the feeding hopper (2) are fixedly connected with the protection plates (10), and the outer parts of the two sets of crushing rollers (39) are connected with output shafts of a crushing motor which is fixedly connected with the outer wall of the shell (1).

3. The biomass direct-fired block-type heating device according to claim 1, wherein a stirring shaft (11) is arranged in the stirring tank (3), the upper end of the stirring shaft (11) is connected with an output shaft of a stirring motor (12) through a coupling, the stirring motor (12) is fixedly connected to the upper end of the stirring tank (3), the lower end of the stirring tank (3) is provided with a discharge opening (13), and an electric gate is arranged in the discharge opening (13).

4. The biomass direct-fired block-mounted heating device according to claim 1, wherein a combustion frame (14) is fixedly connected in the combustion chamber (4), an ash removal port (15) is arranged on one side of the combustion chamber (4), the ash removal port (15) is positioned below the combustion frame (14), a feeding port (16) is arranged between the combustion chamber (4) and the feeding chamber (8), and a fireproof electric gate is arranged in the feeding port (16).

5. The biomass direct-fired block-type heating device according to claim 1, wherein heating pipes (17) are arranged inside the heating interlayer (7), one end of each heating pipe (17) is connected to the bottom of the heat preservation water tank (5) through a solenoid valve, the other end of each heating pipe (17) is connected with a first water inlet of a three-way valve (18), a water outlet of the three-way valve (18) is connected with a water inlet of a water pump (19) through a pipeline, a water outlet of the water pump (19) is connected with the heat preservation water tank (5) through a pipeline, a second water inlet of the three-way valve (18) is connected with a water inlet pipe (40), and the heat preservation water tank (5) is further connected with a water outlet pipe.

6. The biomass direct-fired block-mounted heating device according to claim 1, wherein a hearth (21) is arranged inside the firewood stove (6), a smoke channel (22) is connected in the hearth (21), and a cooking bench (23) is arranged at the upper end of the hearth (21).

7. The biomass direct-fired block-mounted heating device according to claim 6, wherein the smoke channel (22) is connected with a smoke exhaust pipe (24), and an air filter (25) is arranged at the upper end of the smoke exhaust pipe (24).

8. The biomass direct-fired block-mounted heating device according to claim 1, wherein an exhaust fan (26) is fixed on the outer wall of the housing (1), one end of a blowing pipeline (27) is connected to the exhaust fan (26), and the other end of the blowing pipeline (27) is connected to the combustion chamber (4).

9. The biomass direct-fired block-mounted heating device according to claim 1, wherein the feeding assembly comprises a base (28), the upper end of the base (28) is fixedly connected with a fixed frame (29) and a feeding motor (30), the upper end of the base (28) is hinged with one end of a first connecting rod (31), the upper end of the fixed frame (29) is fixedly connected with a sliding rod (32), the sliding rod (32) is connected with a sliding sleeve (33) in a sliding manner, the upper end of the sliding sleeve (33) is fixedly connected with one end of a connecting rod (34), the other end of the connecting rod (34) is fixedly connected with the feeding plate (9), the sliding sleeve (33) is hinged with one end of a second connecting rod (35), the other end of the second connecting rod (35) is hinged with the first connecting rod (31), the surface of the first connecting rod (31) is provided with a sliding hole (36), the sliding block (37) is connected in the sliding hole, an output shaft of the feeding motor (30) is connected with a rotary table (38), and a sliding block (37) is fixedly connected to the surface of the rotary table (38).

10. The biomass direct-fired block-mounted heating device and the heating method thereof according to any one of claims 1 to 9, characterized by comprising:

firstly, biomass materials such as crop waste, wood waste, animal waste and the like are placed into a feed hopper (2), and the materials are coarsely crushed by a crushing roller (39);

secondly, discharging the crushed materials into a feeding chamber (8) through a discharge hole (13), driving a feeding plate (9) through a feeding assembly to feed the materials into the combustion chamber (4) and closing an electric gate at a feeding hole (16);

thirdly, after igniting the ignition material, throwing the ignition material into the combustion chamber (4) through the firewood stove (6), and igniting the ignition material to ignite the material in the combustion chamber (4);

fourthly, the three-way valve (18) is communicated with the water inlet pipe (40) and the water pump (19), the water pump (19) sends water into the heat preservation water tank (5), the three-way valve (18) is connected with the heating pipe (17) and the water pump (19), an electromagnetic valve at the position of the heating pipe (17) is opened, the water pump (19) leads the water in the heat preservation water tank (5) into the heat preservation water tank (5) through the heating pipe (17) to form a circulating water path, the water in the heating pipe (17) in the heating interlayer (7) is heated by the materials combusted in the combustion chamber (4), and the water in the heat preservation water tank (5) can supply water for the equipment in the building through the water outlet pipe (20);

fifthly, air is introduced into the combustion chamber (4) for combustion supporting through a blowing pipeline (27) by an exhaust fan (26), and flue gas generated by combustion enters a smoke exhaust pipe (24) through a flue gas pipeline (22) of the hearth (21) and is exhausted after being filtered by an air filter (25);

sixthly, after the combustion of the materials in the combustion chamber (4) is finished, the ash falls into the bottom of the combustion chamber (4) through the combustion frame (14), and the ash is cleaned through the ash cleaning port (15).

Technical Field

The invention relates to the technical field of heat supply, in particular to a biomass direct-fired block-mounted heat supply device and a heat supply method thereof.

Background

The heating means supplying heat to the building to maintain a certain indoor temperature. Heating is the building environmental control technology that people developed at the earliest. Since people know fire, heating modes such as heated brick beds, stoves, fire walls, fire grounds and the like are invented for resisting the threat of cold to survival, which are the earliest heating equipment and system, and some of the heating equipment and system are applied to the present day. Today, heating equipment and systems have made great progress in terms of comfort and hygiene for people, aesthetic appearance and dexterity of equipment, automatic control of systems and equipment, diversification of system forms, efficient use of energy, and the like.

However, in vast rural areas, heating modes such as a firewood stove and a heated brick bed still exist, so that the operation is inconvenient, the environment is affected, and great potential safety hazards are also caused.

Disclosure of Invention

The invention aims to provide a biomass direct-fired block-mounted heating device and a heating method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a living beings direct combustion piece dress formula heating device, includes the casing, the casing includes feeder hopper, agitator tank, combustion chamber, holding water box, firewood kitchen and heating intermediate layer, the feeder hopper is connected with the agitator tank, the agitator tank lower extreme is connected with the pay-off room, be equipped with the delivery sheet in the pay-off room, the delivery sheet is connected with the pay-off subassembly, one side and the combustion chamber of pay-off room are connected, heating intermediate layer and firewood kitchen all set up the upper end at the combustion chamber, holding water box sets up the upper end at heating intermediate layer.

Preferably, be equipped with two sets of crushing rollers in the feeder hopper, the both sides wall surface of feeder hopper still fixedly connected with guard plate, two sets of the external connection of crushing roller has the output shaft of broken motor, broken motor fixed connection is in the casing outer wall.

Preferably, be equipped with the (mixing) shaft in the agitator tank, there is agitator motor's output shaft the upper end of (mixing) shaft through the coupling joint, agitator motor fixed connection is in the upper end of agitator tank, the lower extreme of agitator tank is equipped with the bin outlet, be equipped with electronic gate in the bin outlet.

Preferably, a combustion frame is fixedly connected in the combustion chamber, an ash removal port is arranged on one side of the combustion chamber and located below the combustion frame, a feeding port is arranged between the combustion chamber and the feeding chamber, and a fireproof electric gate is arranged in the feeding port.

Preferably, the heating pipe has been arranged to the inside of heating intermediate layer, the one end of heating pipe is passed through the solenoid valve and is connected in holding water box's bottom, the other end of heating pipe is connected with the water inlet of three-way valve one, the delivery port of three-way valve has the water inlet of water pump through the pipe connection, the delivery port of water pump passes through the pipe connection holding water box, two water inlet of three-way valve are connected with the inlet tube, holding water box still is connected with the outlet pipe.

Preferably, the inside of firewood kitchen is equipped with the kitchen range, kitchen range in-connection has flue gas channel, the upper end of kitchen range is equipped with the top of a kitchen range.

Preferably, the smoke channel is connected with a smoke exhaust pipe, and an air filter is arranged at the upper end of the smoke exhaust pipe.

Preferably, an exhaust fan is fixed on the outer wall of the shell, the exhaust fan is connected with one end of a blowing pipeline, and the other end of the blowing pipeline is connected to the combustion chamber.

Preferably, the pay-off subassembly includes the base, the upper end fixedly connected with mount and the pay-off motor of base, just the upper end of base still articulates the one end that has connecting rod one, the upper end fixedly connected with slide bar of mount, sliding connection has the sliding sleeve on the slide bar, the one end of the upper end fixedly connected with connecting rod of sliding sleeve, the other end fixed connection of connecting rod is in the delivery sheet, the sliding sleeve still articulates the one end that has connecting rod two, the other end of connecting rod two articulates in connecting rod one, the surface of connecting rod one is equipped with the slip hole, sliding connection has the slider in the slip hole, the output shaft of pay-off motor has the carousel, the fixed surface of carousel links the slider.

Preferably, the biomass direct-fired block-mounted heating device and the heating method thereof comprise:

firstly, biomass materials such as crop wastes, wood wastes and animal wastes are placed in a feed hopper, and the materials are coarsely crushed by a crushing roller;

secondly, discharging the crushed materials into a feeding chamber through a discharge port, driving a feeding plate to feed the materials into a combustion chamber through a feeding assembly, and closing an electric gate at the feeding port;

thirdly, throwing the ignition material into the combustion chamber through a firewood stove after igniting the ignition material, and igniting the material in the combustion chamber by the ignition material;

fourthly, the three-way valve is communicated with the water inlet pipe and the water pump, the water pump sends water into the heat preservation water tank, the water pump is connected with the heating pipe and the water pump through the three-way valve, the electromagnetic valve at the heating pipe is opened, the water pump guides the water in the heat preservation water tank into the heat preservation water tank through the heating pipe to form a circulating water path, the water in the heating pipe in the heating interlayer is heated by the material combusted in the combustion chamber, and the water in the heat preservation water tank can supply water to the equipment in the building through;

fifthly, introducing air into the combustion chamber for combustion supporting through a blowing pipeline by an exhaust fan, introducing smoke generated by combustion into a smoke exhaust pipe through a smoke pipeline of the hearth, filtering the smoke through an air filter, and then exhausting the smoke;

sixthly, after the combustion of the materials in the combustion chamber is finished, the ash falls into the bottom of the combustion chamber through the combustion frame, and the ash is cleaned through the ash cleaning port.

Compared with the prior art, the invention has the beneficial effects that:

1) the biomass direct-fired block-type heating device utilizes biomass materials for combustion heating, can use crop wastes, wood wastes, animal wastes and other materials, reduces the power consumption, can supply heat to a plurality of users, is suitable for rural areas, and reduces the heat supply expenditure of the users; and through setting up the firewood kitchen, the heat energy cooking food that the accessible burning material produced satisfies user's actual demand.

2) This living beings direct combustion piece dress formula heating device through setting up the crushing roller, can carry out coarse crushing to the material to through agitator tank miscellany, can guarantee that different biomass material distributes evenly, avoided leading to the insufficient condition of burning because of the difference of ignition point because of the major possession material of difference to take place.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a partially enlarged view of portion B of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

1 shell, 2 feed hoppers, 3 stirring tanks, 4 combustion chambers, 5 heat preservation water tanks, 6 firewood stoves, 7 heating interlayers, 8 feeding chambers, 9 feeding plates, 10 protection plates, 11 stirring shafts, 12 stirring motors, 13 discharge ports, 14 combustion racks, 15 ash cleaning ports, 16 feeding ports, 17 heating pipes, 18 three-way valves, 19 water pumps, 20 water outlet pipes, 21 hearth chambers, 22 flue gas channels, 23 cooking benches, 24 smoke exhaust pipes, 25 air filters, 26 exhaust fans, 27 blowing pipelines, 28 bases, 29 fixing frames, 30 feeding motors, 31 connecting rod I, 32 sliding rods, 33 sliding sleeves, 34 connecting rods, 35 connecting rod II, 36 sliding holes, 37 sliding blocks, 38 rotating discs, 39 crushing rollers and 40 water inlet pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides the following technical solutions: