阅读说明：本技术 一种基于生物质燃料供暖的室内地暖装置 (Indoor floor heating device based on biomass fuel heating ) 是由 滕云 于 2021-07-06 设计创作，主要内容包括：本发明公开了一种基于生物质燃料供暖的室内地暖装置,涉及生物质燃料供暖技术领域。该基于生物质燃料供暖的室内地暖装置,包括锅炉,所述锅炉的正面上端设置有送料机构,所述送料机构的内侧设置有消声机构,所述锅炉的顶部固定安装有控制器,所述锅炉的底部通过L形管固定连接有混水管的左端,所述混水管的右侧设置有两个分管,所述混水管右侧靠近背面的分管中心固定安装有循环泵,所述循环泵的右端固定安装有分水器。该基于生物质燃料供暖的室内地暖装置,设置送料机构和消声机构,使生物质燃料自动送入锅炉中,避免了锅炉使用过程中的不便利性,且消除了生物质燃料在破碎时与锅炉内壁碰撞产生的噪声。(The invention discloses an indoor floor heating device based on biomass fuel heating, and relates to the technical field of biomass fuel heating. This indoor floor heating device based on biomass fuel heating, including the boiler, the positive upper end of boiler is provided with feeding mechanism, feeding mechanism's inboard is provided with noise elimination mechanism, the top fixed mounting of boiler has the controller, the left end that L venturi tube fixedly connected with mixes the water pipe is passed through to the bottom of boiler, the right side of mixing the water pipe is provided with two minutes pipes, mix the water pipe right side and be close to the branch pipe center fixed mounting at the back and have the circulating pump, the right-hand member fixed mounting of circulating pump has the water knockout drum. This indoor floor heating device based on biomass fuel heating sets up feeding mechanism and noise elimination mechanism, makes in biomass fuel sends into the boiler automatically, has avoided the inconvenient nature in the boiler use, and has eliminated the noise that biomass fuel and boiler inner wall collision produced when broken.)

1. The utility model provides an indoor floor heating device based on biomass fuel heating, includes boiler (1), its characterized in that: the utility model discloses a boiler, including boiler (1), the front upper end of boiler (1) is provided with feeding mechanism (2), the inboard of feeding mechanism (2) is provided with noise elimination mechanism (3), the top fixed mounting of boiler (1) has controller (4), the left end of the bottom of boiler (1) mixes water pipe (5) through L venturi tube fixedly connected with, the right side of mixing water pipe (5) is provided with two minutes pipes, it has circulating pump (6) to mix water pipe (5) right side and be close to the branch pipe center fixed mounting at the back, the right-hand member fixed mounting of circulating pump (6) has water knockout drum (7), the right-hand member fixed mounting of water knockout drum (7) has underfloor heating system (8).

2. The biomass fuel heating-based indoor floor heating device as claimed in claim 1, is characterized in that: feeding mechanism (2) are including feed delivery cylinder (21), motor (22) and broken piece (23), feed delivery cylinder (21) fixed mounting is in the positive upper end of boiler (1), motor (22) fixed mounting is on the right side of feed delivery cylinder (21), the output of motor (22) runs through the right side of feed delivery cylinder (21), broken piece (23) set up the inboard at feed delivery cylinder (21).

3. The biomass fuel heating-based indoor floor heating device as claimed in claim 1, is characterized in that: noise elimination mechanism (3) are including crashproof board (31), shell fragment (32) and noise elimination piece (33), crashproof board (31) movable mounting is inboard at the top of feed delivery cylinder (21), crashproof board (31) are the rubber slab, the lower extreme of shell fragment (32) and the top fixed connection of crashproof board (31), the upper end of shell fragment (32) meets with the top inboard of feed delivery cylinder (21), noise elimination piece (33) set up inboard in the bottom of feed delivery cylinder (21).

4. The biomass fuel heating-based indoor floor heating device as claimed in claim 2, characterized in that: the crushing member (23) comprises a rotating roller (231), cutting teeth (232) and fixed teeth (233), the rotating roller (231) is rotatably installed on the inner side of the conveying cylinder (21), the rotating roller (231) is connected with the output end of the motor (22) through a rotating shaft, the cutting teeth (232) are fixedly installed on the outer side of the rotating roller (231), the fixed teeth (233) are fixedly installed on the outer side of the rotating roller (231), and the fixed teeth (233) are vertically installed at the centers of the cutting teeth (232).

5. The biomass fuel heating-based indoor floor heating device as claimed in claim 3, characterized in that: the noise elimination piece (33) comprises a contact plate (331), a through hole (332), a buffering column (333) and a ventilation opening (334), the contact plate (331) is fixedly installed on the inner side of the bottom of the material conveying cylinder (21), the through hole (332) is formed in the top of the contact plate (331), the buffering column (333) is arranged at the bottom of the contact plate (331), the ventilation opening (334) is formed in the lower ends of the left side and the right side of the material conveying cylinder (21), and the ventilation opening (334) is communicated with a cavity at the lower end of the contact plate (331).

6. The biomass fuel heating-based indoor floor heating device as claimed in claim 5, is characterized in that: buffer column (333) include spring (3331) and rubber strip (3332), the upper end and contact plate (331) of spring (3331) meet, the lower extreme of spring (3331) meets with the bottom inboard of defeated feed cylinder (21), rubber strip (3332) fixed mounting is in the bottom of contact plate (331), rubber strip (3332) are located the outside of spring (3331), the lower extreme of rubber strip (3332) is provided with the branch strip, and branch strip and the activity overlap joint of the bottom inner wall of defeated feed cylinder (21).

Technical Field

The invention relates to the technical field of biomass fuel heating, in particular to an indoor floor heating device based on biomass fuel heating.

Background

The floor heating is short for floor radiation heating, the whole floor is used as a radiator, the whole floor is uniformly heated through a heating medium in a floor radiation layer, and heat is supplied to the indoor through the floor in a radiation and convection heat transfer mode, so that the purpose of comfortable heating is achieved. The heat transfer medium is divided into a water ground heating type and an electric ground heating type according to different heat transfer media, and the heat transfer medium is mainly divided into a dry ground heating type and a wet ground heating type according to different paving structures.

When the floor heating boiler is used, due to the fact that the combustion time of the biofuel or firewood is short, the biofuel needs to be put in regularly and quantitatively, inconvenience of floor heating is caused, and therefore the indoor floor heating device based on biomass fuel heating is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an indoor floor heating device based on biomass fuel heating, wherein biomass fuel is automatically fed into a boiler through the matching of a feeding mechanism and a silencing mechanism, so that the inconvenience of the boiler in use is avoided.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an indoor floor heating device based on biomass fuel heating, includes the boiler, the positive upper end of boiler is provided with feeding mechanism, feeding mechanism's inboard is provided with noise elimination mechanism, the top fixed mounting of boiler has the controller, the left end of L venturi tube fixedly connected with mixing water pipe is passed through to the bottom of boiler, mixing water pipe's right side is provided with two minutes pipes, mixing water pipe right side is close to the branch pipe center fixed mounting at the back and has the circulating pump, the right-hand member fixed mounting of circulating pump has the water knockout drum, the right-hand member fixed mounting of water knockout drum has the underfloor heating system.

Preferably, feeding mechanism includes feeding cylinder, motor and broken piece, feeding cylinder fixed mounting is in the positive upper end of boiler, motor fixed mounting is on feeding cylinder's right side, the output of motor runs through feeding cylinder's right side, broken piece sets up the inboard at feeding cylinder.

Preferably, noise elimination mechanism includes crashproof board, shell fragment and noise elimination piece, crashproof board movable mounting is inboard at the top of feed delivery section of thick bamboo, crashproof board is the rubber slab, the lower extreme of shell fragment and crashproof top fixed connection of board, the upper end of shell fragment meets with the top inboard of feed delivery section of thick bamboo, noise elimination piece sets up the bottom inboard at feed delivery section of thick bamboo.

Preferably, the crushing member includes a rotating roller, cutting teeth and fixed teeth, the rotating roller is rotatably mounted at the inner side of the feed delivery cylinder, the rotating roller is connected with the output end of the motor through a rotating shaft, the cutting teeth are fixedly mounted at the outer side of the rotating roller, the fixed teeth are fixedly mounted at the outer side of the rotating roller, and the fixed teeth are vertically mounted at the centers of the cutting teeth.

Preferably, the noise elimination piece includes contact plate, through-hole, buffering post and ventilative mouthful, contact plate fixed mounting is inboard in the bottom of conveying cylinder, the through-hole is seted up at the top of contact plate, the buffering post sets up in the bottom of contact plate, ventilative mouthful are seted up at the left and right sides lower extreme of conveying cylinder, ventilative mouthful switch on with the cavity of contact plate lower extreme mutually.

Preferably, the bumping post includes spring and rubber strip, the upper end and the contact plate of spring meet, the lower extreme of spring meets with the bottom inboard of feed delivery cylinder, rubber strip fixed mounting is in the bottom of contact plate, the rubber strip is located the outside of spring, the lower extreme of rubber strip is provided with branch strip, and branch strip and the bottom inner wall activity overlap joint of feed delivery cylinder.

The invention provides an indoor floor heating device based on biomass fuel heating. The method has the following beneficial effects:

(1) this indoor floor heating device based on biomass fuel heating sets up feeding mechanism and noise elimination mechanism, makes biomass fuel send into the boiler automatically, has avoided the inconvenient nature in the boiler use, and has eliminated biomass fuel and the noise that the boiler inner wall collision produced when broken.

(2) This indoor floor heating device based on biomass fuel heating, the cutting tooth in the outside contacts with fixed tooth and biomass fuel when the live-rollers rotate, carries out the breakage to massive biomass fuel, has prevented that massive biomass fuel from getting into the device inboard, causes the jam in feeding mechanism inboard, and is more abundant during the biomass fuel burning after the breakage, has improved the work efficiency of boiler.

(3) This indoor floor heating device based on biomass fuel heating, under the drive of the live-rollers of activity, the biomass fuel of fritter strikes the inner wall of defeated feed cylinder, and when biomass fuel contacted crashproof board, the crashproof board took place deformation, and deformation through crashproof board eliminates biomass fuel's impact, has avoided biomass fuel and the top of defeated feed cylinder to collide.

(4) This indoor floor heating device based on heating of biomass fuel, the rubber strip produces the friction between the spring shrink and the conveying cylinder inner wall, make the shrink state of spring slow down, and along with the gradual shrink of spring, frictional force between rubber strip and the conveying cylinder crescent, slow down the shrink speed of spring greatly, thereby make the contact plate do the cushioning effect to the collision that biomass fuel produced, to the inboard production collision in bottom of conveying cylinder when having avoided biomass fuel whereabouts, send the noise, influence floor heating device's use and experience.

(5) This indoor floor heating device based on biomass fuel heating, at the leading-in air current in ventilative mouthful one side, the gas flow velocity of contact plate bottom is accelerated, and pressure reduces, and the inboard air of conveying cylinder constantly flows downwards under the atmospheric pressure effect, forms the air current and drives small saw-dust and pass through the through-hole outflow device, has avoided small saw-dust to pile up in the inboard of device, influences the use of device.

Drawings

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

FIG. 2 is a schematic view of a material delivery cylinder according to the present invention;

FIG. 3 is a sectional view of a feed delivery cylinder according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3 at B in accordance with the present invention;

FIG. 6 is a schematic view of the muffler assembly of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C in accordance with the present invention;

FIG. 8 is a flow chart of the present invention.

In the figure: 1. a boiler; 2. a feeding mechanism; 21. a delivery cylinder; 22. a motor; 23. a crushing member; 231. a rotating roller; 232. cutting teeth; 233. fixing teeth; 3. a noise elimination mechanism; 31. an anti-collision plate; 32. a spring plate; 33. a muffler; 331. a contact plate; 332. a through hole; 333. a buffer column; 3331. a spring; 3332. a rubber strip; 334. a ventilation opening; 4. a controller; 5. a water mixing pipe; 6. a circulation pump; 7. a water separator; 8. provided is a floor heating system.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an indoor floor heating device based on biomass fuel heating, including boiler 1, the positive upper end of boiler 1 is provided with feeding mechanism 2, feeding mechanism 2's inboard is provided with noise elimination mechanism 3, the top fixed mounting of boiler 1 has controller 4, the left end of L venturi tube fixedly connected with mixing water pipe 5 is passed through to boiler 1's bottom, the right side of mixing water pipe 5 is provided with two minutes pipes, the branch pipe center fixed mounting that the mixing water pipe 5 right side is close to the back has circulating pump 6, the right-hand member fixed mounting of circulating pump 6 has water knockout drum 7, the right-hand member fixed mounting of water knockout drum 7 has underfloor heating system 8.

The feeding mechanism 2 comprises a material conveying cylinder 21, a motor 22 and a crushing member 23, wherein the material conveying cylinder 21 is fixedly arranged at the upper end of the front surface of the boiler 1, the motor 22 is fixedly arranged at the right side of the material conveying cylinder 21, the output end of the motor 22 penetrates through the right side of the material conveying cylinder 21, the crushing member 23 is arranged at the inner side of the material conveying cylinder 21, the crushing member 23 comprises a rotating roller 231, cutting teeth 232 and fixed teeth 233, the rotating roller 231 is rotatably arranged at the inner side of the material conveying cylinder 21, the rotating roller 231 is connected with the output end of the motor 22 through a rotating shaft, the cutting teeth 232 are fixedly arranged at the outer side of the rotating roller 231, the fixed teeth 233 are vertically arranged at the center of the cutting teeth 232, the cutting teeth 232 at the outer side and the fixed teeth 233 are contacted with biomass fuel when the rotating roller 231 rotates, the biomass fuel in block form is crushed, and the biomass fuel is prevented from entering the inner side of the device, the inner side of the feeding mechanism 2 is blocked, and the crushed biomass fuel is more fully combusted, so that the working efficiency of the boiler 1 is improved.

The noise elimination mechanism 3 comprises an anti-collision plate 31, an elastic sheet 32 and a noise elimination piece 33, wherein the anti-collision plate 31 is movably arranged on the inner side of the top of the feed delivery cylinder 21, the anti-collision plate 31 is a rubber plate, when biomass fuel contacts the anti-collision plate 31, the anti-collision plate 31 deforms, the impact force of the biomass fuel is eliminated through the deformation of the anti-collision plate 31, the collision of the biomass fuel and the top of the feed delivery cylinder 21 is avoided, the lower end of the elastic sheet 32 is fixedly connected with the top of the anti-collision plate 31, the upper end of the elastic sheet 32 is connected with the inner side of the top of the feed delivery cylinder 21, the noise elimination piece 33 is arranged on the inner side of the bottom of the feed delivery cylinder 21, the noise elimination piece 33 comprises a contact plate 331, a through hole 332, a buffer column 333 and a ventilation port 334, the contact plate 331 is fixedly arranged on the inner side of the bottom of the feed delivery cylinder 21, the through hole 332 is arranged on the top of the contact plate 331, the buffer column 333 is arranged on the bottom of the contact plate 331, the buffer column 3331 and the rubber strip 3332, the upper end of the spring 3331 is connected with the contact plate 331, the lower end of the spring 3331 is connected with the inner side of the bottom of the delivery cylinder 21, the rubber strip 3332 is fixedly arranged at the bottom of the contact plate 331, the rubber strip 3332 is positioned at the outer side of the spring 3331, the lower end of the rubber strip 3332 is provided with a branch strip which is movably lapped with the inner wall of the bottom of the delivery cylinder 21, the rubber strip 3332 is contacted with the inner wall of the bottom of the delivery cylinder 21 when the spring 3331 contracts, the friction force generated between the rubber strip 3332 and the inner wall of the delivery cylinder 21 is reduced, the contraction state of the spring 3331 is reduced, the friction force between the rubber strip 3332 and the delivery cylinder 21 is gradually increased along with the gradual contraction of the spring 3331, the contraction speed of the spring 3331 is greatly reduced, so that the contact plate 331 has a buffering effect on the collision generated by biomass fuel when the biomass fuel falls, the collision generated on the inner side of the bottom of the delivery cylinder 21 is avoided, noise is generated, and the use experience of the floor heating device is influenced, ventilative mouthful 334 is seted up at the left and right sides lower extreme of feed delivery cylinder 21, and ventilative mouthful 334 switches on with the cavity of contact plate 331 lower extreme mutually, at the leading-in air current of ventilative mouthful 334 one side, the gas flow rate of contact plate 331 bottom accelerates, and pressure reduces, and the air of feed delivery cylinder 21 inboard constantly flows downwards under the atmospheric pressure effect, forms the air current and drives small saw-dust and pass through-hole 332 outflow device, has avoided small saw-dust to pile up in the inboard of device, influences the use of device.

When the biomass fuel in the combustion chamber of the boiler 1 is completely combusted, the controller 4 controls the feeding mechanism 2 to start working, the motor 22 is electrified to rotate, the output shaft of the motor 22 drives the rotating roller 231 to rotate, the cutting teeth 232 and the fixed teeth 233 on the outer side are contacted with the biomass fuel when the rotating roller 231 rotates to crush the massive biomass fuel, so that the massive biomass fuel is prevented from entering the inner side of the device and being blocked on the inner side of the feeding mechanism 2, the crushed biomass fuel is more fully combusted, the working efficiency of the boiler 1 is improved, the crushed biomass fuel is in a small block shape and moves to the back of the feed delivery cylinder 21, the small block biomass fuel impacts the inner wall of the feed delivery cylinder 21 under the driving of the movable rotating roller 231, when the biomass fuel contacts the anti-collision plate 31, the anti-collision plate 31 deforms, and the impact force of the biomass fuel is eliminated through the deformation of the anti-collision plate 31, the collision of the biomass fuel with the top of the material conveying cylinder 21 is avoided, when the biomass fuel is bounced to the lower end of the material conveying cylinder 21 by the anti-collision plate 31, the biomass fuel contacts the contact plate 331 and applies a downward force to the contact plate 331, under the action of the force, the spring 3331 contracts, the rubber strip 3332 contacts with the inner wall of the bottom of the material conveying cylinder 21 when the spring 3331 contracts, the friction force generated between the rubber strip 3332 and the inner wall of the material conveying cylinder 21 slows down the contraction state of the spring 3331, and along with the gradual contraction of the spring 3331, the friction force between the rubber strip 3332 and the material conveying cylinder 21 gradually increases, the contraction speed of the spring 3331 is greatly slowed down, so that the contact plate 331 has a buffering effect on the collision generated by the biomass fuel, the collision generated on the inner side of the bottom of the material conveying cylinder 21 when the biomass fuel falls is avoided, noise is generated, the use experience of the floor heating device is influenced, and when the feeding mechanism 2 operates, there is tiny saw-dust to remain in the inboard of device, and long-term the gathering can influence the use of device, is leading-in air current this moment in ventilative mouthful 334 one side, and the gas flow rate of contact plate 331 bottom is accelerated, and pressure reduces, and the air of conveying cylinder 21 inboard constantly flows downwards under the atmospheric pressure effect, forms the air current and drives small saw-dust and pass through-hole 332 outflow device, has avoided small saw-dust to pile up the inboard at the device, influences the use of device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.