阅读说明：本技术 一种生物质颗粒取暖炉 (Biomass particle heating furnace ) 是由 陈华 于 2020-06-10 设计创作，主要内容包括：本方案公开了取暖炉领域的一种生物质颗粒取暖炉,包括灰箱、底座、炉体和炉面,灰箱滑动连接在底座内,炉体位于底座上方,炉面位于炉体上方,炉体内设有炉芯,炉芯与底座连通,炉芯的内壁设有支撑板,支撑板的下方设有与其滑动连接的挡板,挡板贯穿炉芯且与炉芯滑动连接,挡板上设有凸杆,凸杆与缺口滑动连接,炉芯内设有电加热器,电加热器位于挡板的上方；炉芯内设有空腔,空腔连接有进风管,空腔的顶部设有出气孔,炉芯内侧壁在加热器的四周设有导气孔；炉芯与炉体之间设有抽烟机构。本申请通过提高生物燃料接触的氧气浓度,提高生物燃料的燃烧程度,大大降低了生物燃料不完全燃烧的情况,在产生烟雾时使用抽烟机构还可将烟雾吸走。(The scheme discloses a biomass particle heating furnace in the field of heating furnaces, which comprises an ash box, a base, a furnace body and a furnace surface, wherein the ash box is connected in the base in a sliding manner, the furnace body is positioned above the base, the furnace surface is positioned above the furnace body, a furnace core is arranged in the furnace body, the furnace core is communicated with the base, a supporting plate is arranged on the inner wall of the furnace core, a baffle plate which is connected with the supporting plate in a sliding manner is arranged below the supporting plate, the baffle plate penetrates through the furnace core and is connected with the furnace core in a sliding manner, a convex rod is arranged on the baffle plate and is connected with a notch in a sliding manner; a cavity is arranged in the furnace core, the cavity is connected with an air inlet pipe, the top of the cavity is provided with an air outlet hole, and air guide holes are arranged on the inner side wall of the furnace core at the periphery of the heater; a smoke exhaust mechanism is arranged between the furnace core and the furnace body. This application improves biofuel's combustion degree through the oxygen concentration who improves biofuel contact, greatly reduced biofuel incomplete combustion's the condition, use smoking mechanism still can walk smog suction when producing smog.)

1. A biomass particle heating furnace is characterized in that: the furnace comprises an ash box, a base, a furnace body and a furnace surface, wherein the ash box is connected in the base in a sliding manner, the furnace body is positioned above the base, the furnace surface is positioned above the furnace body, a furnace core is arranged in the furnace body and is communicated with the base, a supporting plate is arranged on the inner wall of the furnace core and is positioned at 3/4-4/5 of the height of the furnace core, a notch is arranged on the supporting plate, a baffle plate which is connected with the supporting plate in a sliding manner is arranged below the supporting plate, the baffle plate penetrates through the furnace core and is connected with the furnace core in a sliding manner, a convex rod is arranged on the baffle plate and is connected with the notch in a sliding manner, an electric heater is arranged; a cavity is arranged in the furnace core, the cavity is connected with an air inlet pipe, the top of the cavity is provided with an air outlet hole, and air guide holes are formed in the inner side wall of the furnace core and around the heater; be equipped with smoking mechanism between wick and the furnace body, smoking mechanism includes tobacco pipe, negative pressure fan and dust collection box, and the connection can be dismantled on the base to the tobacco pipe, and negative pressure fan and dust collection box all are located the tobacco pipe, can dismantle on the tobacco pipe and be connected with the apron, and the equipartition has the dust hole on the last lateral wall of tobacco pipe and the apron.

2. A biomass pellet heating stove according to claim 1, characterised in that: the top of the furnace core is provided with a supporting cylinder, the bottom of the supporting cylinder is provided with an accommodating opening, a fire collecting ring is arranged in the supporting cylinder, and the middle part of the fire collecting ring is annularly provided with a ventilation hole.

3. A biomass pellet heating stove according to claim 2, characterised in that: the top of the furnace core is in a stepped ring shape.

4. A biomass pellet heating stove, as claimed in claim 3, characterised in that: the baffle is connected with a drag hook.

5. A biomass pellet heating stove, as claimed in claim 4, characterised in that: the convex rod is detachably connected with the baffle.

6. A biomass pellet heating stove, as claimed in claim 5, characterised in that: the convex rod is in threaded connection with the baffle.

7. A biomass pellet heating stove, as claimed in claim 6, characterised in that: the front projection of the baffle is rectangular.

8. A biomass pellet heating stove, as claimed in claim 7, characterised in that: the front projection of the baffle is a combination of a rectangle and a semicircle, and the radius of the semicircle is the same as the radius of the inner hole of the furnace core.

9. A biomass pellet heating stove according to claim 8, characterised in that: the smoking mechanism has a plurality ofly, and a plurality of smoking mechanisms are located a smoke collecting box, and the wick runs through smoke collecting box and base intercommunication, and a plurality of smoking mechanisms all communicate with smoke collecting box.

10. A biomass pellet heating stove, as claimed in claim 9, characterised in that: the inner wall of the smoke tube is in joggle joint with a dust collecting box.

Technical Field

The invention relates to the field of heating equipment, in particular to a biomass particle heating furnace.

Background

With the vigorous development of economy and the progress of mass production in society, excessive consumption of energy has caused great damage to the environment on which human beings depend to live, and the need for new clean and renewable alternative energy sources is urgent. China is a big agricultural country, a large amount of straws are burned in farmlands every year, heat energy of the straws cannot be fully utilized, mainly energy of the straws in unit volume is too low to cause burning abandonment, China strongly advocates that the straws are made into biofuel again in order to fully utilize the straws to solve the problems, the straws are broken and pressed into high-density particles to improve heat energy in unit volume, but the straws are still compared with coal, after the straws are filled into a traditional heating furnace, gaps are small, burning is insufficient, a large amount of smoke is generated, burned ash is large in amount, ash accumulation also influences burning, ash discharging is frequent, ash discharging is not easy to operate, and the problems are still to be solved through further innovation.

Disclosure of Invention

The invention aims to provide a biomass particle heating furnace to solve the problem of generating a large amount of smoke in the prior art.

The biomass particle heating furnace comprises an ash box, a base, a furnace body and a furnace surface, wherein the ash box is connected in the base in a sliding manner, the furnace body is positioned above the base, the furnace surface is positioned above the furnace body, a furnace core is arranged in the furnace body and is communicated with the base, a supporting plate is arranged on the inner wall of the furnace core and is positioned at 3/4-4/5 of the height of the furnace core, a notch is formed in the supporting plate, a baffle plate which is connected with the supporting plate in a sliding manner is arranged below the supporting plate, the baffle plate penetrates through the furnace core and is connected with the furnace core in a sliding manner, a convex rod is arranged on the baffle plate and is connected with the notch in a sliding manner, an electric heater is arranged in the furnace core and is positioned; a cavity is arranged in the furnace core, the cavity is connected with an air inlet pipe, the top of the cavity is provided with an air outlet hole, and air guide holes are formed in the inner side wall of the furnace core and around the heater; be equipped with smoking mechanism between wick and the furnace body, smoking mechanism includes tobacco pipe, negative pressure fan and dust collection box, and the connection can be dismantled on the base to the tobacco pipe, and negative pressure fan and dust collection box all are located the tobacco pipe, can dismantle on the tobacco pipe and be connected with the apron, and the equipartition has the dust hole on the last lateral wall of tobacco pipe and the apron.

The working principle and the beneficial effects of the scheme are as follows: when the furnace core of this scheme of adoption, the furnace hole in the furnace core is stopped up to sliding baffle, then pour into biofuel, start electric heater, electric heater's high temperature ignites biofuel, pour into the air into toward the air-supply line, the air blows in from air guide hole and venthole through the cavity, improve the oxygen concentration of biofuel contact, improve biofuel's combustion degree, greatly reduced the condition of biofuel incomplete combustion, in the combustion process, if produce a large amount of smog, open negative pressure fan, the smog that the burning produced is inhaled in the tobacco pipe from the dustproof hole, smoke exhaust mechanism inhales smog in the tobacco pipe, the dustproof hole can separate the dust in the smog and shelves outside the tobacco pipe. In addition, the supporting plate in the scheme is arranged at 3/4-4/5 of the height of the furnace core, so that the amount of the biofuel in the furnace core is reduced, ash accumulation is reduced, and the burning time is convenient to control.

Further, the top of stove core is equipped with a support section of thick bamboo, and the bottom of a support section of thick bamboo is equipped with the mouth that holds, is equipped with a fire collection circle in the support section of thick bamboo, and the middle part ring of fire collection circle is equipped with the ventilation hole. Through the arrangement, the smoke and dust which is not completely combusted with the biofuel and rises along with the fire gas is ignited, the utilization rate of the biofuel is further improved, and the incomplete combustion condition of the biofuel is reduced.

Further, the top of the furnace core is in a stepped ring shape. Through such an arrangement, the mounting of the support cylinder is facilitated.

Furthermore, the baffle is connected with a draw hook. Through such setting, be convenient for pull the baffle through the drag hook and slide, be convenient for make ashes drop.

Furthermore, the convex rod is detachably connected with the baffle. Through such setting, be convenient for load and unload nose bar and baffle.

Furthermore, the convex rod is in threaded connection with the baffle. Through such setting, threaded connection is reliable, the processing of being convenient for.

Further, the front projection of the baffle is rectangular. Through the arrangement, the baffle is convenient to process and manufacture.

Furthermore, the front projection of the baffle is a combination of a rectangle and a semicircle, and the radius of the semicircle is the same as the radius of the inner hole of the furnace core. Through the arrangement, the furnace core is convenient to process and manufacture.

Further, smoking mechanism has a plurality ofly, and a plurality of smoking mechanism are located the smoke collecting box, and the stove core runs through smoke collecting box and base intercommunication, and a plurality of smoking mechanism all communicate with smoke collecting box. The smoke is sucked into a plurality of smoke pipes and then enters the smoke collecting box.

Furthermore, the inner wall of the smoke tube is connected with a dust collecting box in a tenon mode. The smoke entering from the dustproof hole contains dust, and the dust falls into the dust collection box after entering the smoke tube.

Drawings

Fig. 1 is a schematic structural diagram of a biomass particle heating furnace of the invention;

FIG. 2 is a schematic view of the construction of the wick of FIG. 2;

FIG. 3 is a top view of FIG. 1 with the fire ring removed;

figure 4 is a schematic view of the smoke evacuation mechanism of figure 1;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the furnace comprises a furnace core 1, a cavity 2, a baffle 3, a draw hook 31, a support plate 4, a notch 41, a convex rod 5, an air outlet 6, a support cylinder 7, a fire collecting ring 8, a vent hole 9, a feed pipe 10, an air guide hole 11, an electric heater 12, an air inlet pipe 13, a furnace surface 14, a smoke pipe 15, a dustproof hole 16, a furnace body 17, a smoke collecting box 18, a base 19, an ash box 20, a cover plate 21, a dust collecting box 22 and a negative pressure fan 23.