阅读说明：本技术 一种生物质供暖控制系统 (Biomass heating control system ) 是由 冯金盛 于 2021-07-14 设计创作，主要内容包括：本发明涉及生物质供暖领域,具体为一种生物质供暖控制系统,包括储料箱、进料机构、加热机构和排料机构。该种生物质供暖控制系统,通过第一温度感应器和第一电机的配合,可根据加热盘管内的水温将生物质燃料分批次输送至入加热箱内,避免生物质燃料堆积燃烧,并通过时间感应控制器,分别控制送风机、排风机的运转时间,使空气在加热箱内循环,促进生物质燃料的充分燃烧,第二传动轮可推动推筒横向往复移动,从而将加热箱底部的灰烬缓慢排至储料箱内暂存,同时不影响加热箱内的燃烧状态,避免频繁人工出灰,影响燃料稳定的燃烧,通过时间感应控制器和第二电机的配合,使旋转杆可带动齿耙对堆积的生物质燃料进行分散,避免堆积影响燃烧。(The invention relates to the field of biomass heating, in particular to a biomass heating control system which comprises a storage box, a feeding mechanism, a heating mechanism and a discharging mechanism. This kind of living beings heating control system, cooperation through first temperature-sensing ware and first motor, can carry biomass fuel to getting into the heating cabinet in batches according to the temperature in the heating coil, avoid biomass fuel to pile up the burning, and through time induction controller, control the forced draught blower respectively, the operating time of exhaust fan, make the air at the heating cabinet internal circulation, promote biomass fuel's abundant burning, the second drive wheel can promote a section of thick bamboo lateral reciprocating motion that pushes away, thereby slowly arrange the ashes of heating bottom of the case portion to the storage incasement and keep in, do not influence the combustion state in the heating cabinet simultaneously, avoid frequent artifical ash, influence the stable burning of fuel, cooperation through time induction controller and second motor, make the rotary rod can drive the tine harrow and disperse accumulational biomass fuel, avoid piling up the influence burning.)

1. The utility model provides a living beings heating control system, includes storage case (1) and the control unit, its characterized in that: the top of storage case (1) be provided with feed mechanism (2) and heating mechanism (3), and one side fixedly connected with third motor (4) of storage case (1), and the first drive wheel (5) of output fixedly connected with of third motor (4), be provided with in the storage case (1) and arrange material mechanism (6).

2. The biomass heating control system according to claim 1, wherein: feeding mechanism (2) are including feeding case (201), and feeding case (201) fixed connection is at the top of storage case (1), storage chamber (202), mechanical chamber (203) and pay-off chamber (204) have been seted up in feeding case (201), and the top of storage chamber (202) runs through to the top of feeding case (201), and one side of storage chamber (202) and one side intercommunication of sending material chamber (204), the first motor of bottom fixedly connected with (205) of mechanical chamber (203), and be provided with hob (206) in sending material chamber (204), the output of sending material chamber (204) runs through mechanical chamber (203) and rather than the top fixed connection of below hob (206).

3. The biomass heating control system according to claim 2, wherein: the heating mechanism (3) comprises a heating box (301), the heating box (301) is fixedly connected to the top of the storage box (1) and communicated with the inside of the storage box, one side of the inner wall of the heating box (301) is communicated with one side of the inner wall of the feeding cavity (204), the top of the heating box (301) is fixedly connected with a second motor (302), the top of the heating box (301) is fixedly connected with an exhaust fan (303) communicated with the inside of the heating box, the top of the exhaust fan (303) is fixedly communicated with an exhaust pipe (304), a heating coil (305) is arranged in the heating box (301), the top end of the heating coil (305) penetrates through the heating box (301) and is fixedly communicated with an input pipe of a first electronic water distributor (306) on the side of the heating box, two output pipes of the first electronic water distributor (306) are respectively fixedly communicated with a hot water pipe (307) and a vacuum cooling fin (308), and an output pipe of the first electronic water distributor (306) is fixedly communicated with a water return pipe (309), the other end of the water return pipe (309) is fixedly communicated with a first circulating pump (310), the bottom end of the heating coil (305) penetrates through the heating box (301) and is fixedly communicated with a second circulating pump (311) on the side of the heating coil, and the input pipe of the second circulating pump (311) is fixedly communicated with a second electronic water separator (312), two input pipes of the second electronic water separator (312) are respectively and fixedly communicated with an output pipe and a cold water pipe (313) of the first circulating pump (310), a filter plate (314) is fixedly connected in the heating box (301), the top of the filter plate (314) is movably connected with a rotating rod (315), the output end of the second motor (302) penetrates through the heating box (301) and is fixedly connected with the top end of the rotating rod (315) below, the front surface of the heating box (301) is fixedly connected with a blower (316) and an ignition device (317) which are communicated with the interior of the heating box.

4. The biomass heating control system according to claim 1, wherein: the discharging mechanism (6) comprises a shaft lever (601), the shaft lever (601) is arranged in the storage box (1), a sleeve (602) and a push cylinder (603) are movably sleeved on the shaft lever (601), a limiting driving wheel (604) is fixedly sleeved on the shaft lever (601), a second driving wheel (605) is movably connected to one side of the outer wall of the sleeve (602), a sliding groove (606) is formed in the inner wall of the push cylinder (603), one end of the second driving wheel (605) is connected in the sliding groove (606) in a sliding mode, one end of the sleeve (602) penetrates through the storage box (1) and is meshed with a first driving wheel (5) on the side of the storage box, and the second driving wheel (605) is meshed with the limiting driving wheel (604).

5. A biomass heating control system according to claim 3, wherein: the control unit comprises a control chip, an operation panel, a fire source detection alarm, an automatic ignition control circuit, a first temperature sensor, a second temperature sensor, a first motor control circuit, a first electronic water separator control circuit, a second electronic water separator control circuit, a first circulating water pump control circuit, a second circulating water pump control circuit, a time sensing controller, a second motor control circuit, a third motor control circuit, an exhaust fan control circuit and a blower control circuit, wherein the output end of the automatic ignition control circuit is connected with the control input end of an ignition device (317), and the output end of the time sensing controller is respectively connected with the control input ends of a first motor (205), a second motor (302), a third motor (5), an exhaust fan (303) and a blower (316).

6. A biomass heating control system according to claim 3, wherein: the lower part of the inner wall of the heating box (301) is provided with a funnel structure, and the filter plate (314) is fixedly sleeved on the heating coil (305).

7. A biomass heating control system according to claim 3, wherein: the rotary rod (315) is fixedly sleeved with a toothed harrow, and the toothed harrow is arranged 3cm away from the top of the filter plate (314).

8. A biomass heating control system according to claim 3, wherein: the top and the lower extreme of heating coil (305) inner wall are provided with first temperature-sensing ware and second temperature-sensing ware respectively, and one side of heating cabinet (301) inner wall is provided with the fire source and surveys the alarm.

9. The biomass heating control system according to claim 4, wherein: the outer wall of the sleeve (602) is provided with a limiting slide block matched with the push cylinder (603), and one side of the sleeve (602) is fixedly connected with a gear matched with the first transmission wheel (5).

10. The biomass heating control system according to claim 4, wherein: the limiting transmission wheel (604) is formed by fixedly connecting a disc with a bevel gear, and the diameter of the disc is matched with the inner diameter of the push cylinder (603).

Technical Field

The invention relates to the field of biomass heating, in particular to a biomass heating control system.

Background

The biomass fuel belongs to renewable resources, is wide in natural distribution and rich in resources, is a cheap resource capable of replacing fire coal, is more and more favored along with the increasing shortage of coal resources, and biomass waste materials generated in the agriculture, forestry and industrial production processes are increased day by day, so that the biomass waste materials are fully reused sustainably under the guidance of a sustainable development concept.

The following problems in the prior art are not well solved: 1. in the combustion process of a traditional heating furnace, because the biomass fuel is added once and accumulated, gaps among the biomass fuel and the biomass fuel are influenced, air inside the biomass fuel is not smooth to circulate, and because the ash amount of the biomass fuel is large, a large amount of ash of the fuel burnt out in the furnace covers the burning biomass fuel, and the biomass fuel which is burning is fully contacted with air to cause obstruction, so that the biomass fuel which is accumulated and burnt is not fully burnt, and the heat utilization rate is low; 2. the fuel ash can not be effectively removed in the fuel combustion process, the combustion efficiency of the fuel in the furnace is further influenced by the continuously accumulated ash, but the ash is frequently discharged, so that the normal and stable combustion of the biomass fuel is not facilitated; 3. the waste of fuel ash heat energy is serious, and the resource utilization is insufficient.

Disclosure of Invention

The present invention is directed to a biomass heating control system to solve the above problems. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a living beings heating control system, includes storage case and the control unit, the top of storage case be provided with feed mechanism and heating mechanism, and one side fixedly connected with third motor of storage case, and the first drive wheel of output fixedly connected with of third motor, be provided with row material mechanism in the storage case.

Preferably, feed mechanism includes the feeding case, and feeding case fixed connection is at the top of storage case, storage chamber, mechanical chamber and pay-off chamber have been seted up in the feeding case, and the top of storage chamber runs through to the top of feeding case, and one side of storage chamber and one side intercommunication in pay-off chamber, the first motor of bottom fixedly connected with in mechanical chamber, and the pay-off intracavity is provided with the hob, the output in pay-off chamber runs through mechanical chamber and rather than the top fixed connection of below hob.

Preferably, the heating mechanism comprises a heating box, the heating box is fixedly connected to the top of the storage box and communicated with the interior of the storage box, one side of the inner wall of the heating box is communicated with one side of the inner wall of the feeding cavity, a second motor is fixedly connected to the top of the heating box, an exhaust fan is fixedly connected to the top of the heating box and communicated with the interior of the heating box, an exhaust pipe is fixedly communicated to the top of the exhaust fan, a heating coil is arranged in the heating box, the top end of the heating coil penetrates through the heating box and is fixedly communicated with an input pipe of a first electronic water separator on the side of the heating box, two output pipes of the first electronic water separator are respectively fixedly communicated with a hot water pipe and a vacuum cooling fin, an output pipe of the first electronic water separator is fixedly communicated with a water return pipe, the other end of the water return pipe is fixedly communicated with a first circulating pump, the bottom end of the heating coil penetrates through the heating box and is fixedly communicated with a second circulating pump on the side of the heating box, and the input pipe of the second circulating pump is fixedly communicated with a second electronic water separator, two input pipes of the second electronic water separator are fixedly communicated with an output pipe and a cold water pipe of the first circulating pump respectively, a filter plate is fixedly connected in the heating box, the top of the filter plate is movably connected with a rotary rod, the output end of a second motor penetrates through the heating box and is fixedly connected with the top end of the rotary rod below the heating box, and the front of the heating box is fixedly connected with a blower and an ignition device which are communicated with the interior of the heating box.

Preferably, the discharging mechanism comprises a shaft rod, the shaft rod is arranged in the storage box, a sleeve and a pushing cylinder are movably sleeved on the shaft rod, a limiting driving wheel is fixedly sleeved on the shaft rod, a second driving wheel is movably connected to one side of the outer wall of the sleeve, a sliding groove is formed in the inner wall of the pushing cylinder, one end of the second driving wheel is connected into the sliding groove in a sliding mode, one end of the sleeve penetrates through the storage box and is meshed with a first driving wheel on the side of the storage box, and the second driving wheel is meshed with the limiting driving wheel.

Preferably, the control unit includes control chip, operating panel, fire source detection alarm, automatic ignition control circuit, first temperature-sensing ware, second temperature-sensing ware, first motor control circuit, first electron water knockout drum control circuit, second electron water knockout drum control circuit, first circulating water pump control circuit, second circulating water pump control circuit, time induction control ware, second motor control circuit, third motor control circuit, exhaust fan control circuit and forced draught blower control circuit, the output termination of automatic ignition control circuit connects ignition's control input end, and the output of time induction control ware connects the control input end of first motor, second motor, third motor, exhaust fan and forced draught blower respectively.

Preferably, the lower part of the inner wall of the heating box is provided with a funnel structure, and the filter plate is fixedly sleeved on the heating coil.

Preferably, the rotary rod is fixedly sleeved with a toothed harrow which is arranged at a position 3cm away from the top of the filter plate.

Preferably, the top and the lower extreme of heating coil inner wall are provided with first temperature-sensing ware and second temperature-sensing ware respectively, and one side of heating cabinet inner wall is provided with the fire source and surveys the alarm.

Preferably, the outer wall of the sleeve is provided with a limiting slide block matched with the push cylinder, and one side of the sleeve is fixedly connected with a gear matched with the first driving wheel.

Preferably, the limiting transmission wheel is formed by fixedly connecting a disc with a bevel gear, and the diameter of the disc is matched with the inner diameter of the push cylinder.

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

according to the biomass fuel heating device, the first temperature sensor is matched with the first motor, biomass fuel can be conveyed into the heating box in batches according to the water temperature in the heating coil, the biomass fuel is prevented from being accumulated and combusted, and the operating time of the air feeder and the operating time of the exhaust fan are respectively controlled through the time sensing controller, so that air is circulated in the heating box, and the biomass fuel is promoted to be fully combusted.

According to the invention, through the matching of the sleeve and the limiting transmission wheel, the second transmission wheel can push the push cylinder to transversely reciprocate, so that ash at the bottom of the heating box is slowly discharged into the storage box for temporary storage, the combustion state in the heating box is not influenced, and the phenomenon that the stable combustion of fuel is influenced due to frequent manual ash discharge is avoided.

According to the biomass fuel preheating device, the rotating rod can drive the toothed harrow to disperse accumulated biomass fuel through the cooperation of the time induction controller and the second motor, meanwhile, ash covered on the filter plate can be dispersed and fall downwards to be accumulated under the condition that the biomass fuel is not influenced to be continuously and fully combusted due to the rotation of the toothed harrow, cold water is conveyed to the lower half end of the heating coil through the cold water pipe, and the cold water in the heating coil can be preheated through the residual temperature of the ash, so that the heating time of the biomass fuel to the upper half end of the heating coil is shortened, and the utilization of biomass fuel energy is further improved.

Drawings

FIG. 1 is a front cross-sectional view of a structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a top cross-sectional view of a structural feed box of the present invention;

FIG. 4 is a top cross-sectional view of the structural magazine of the present invention;

FIG. 5 is a side view of the structural limit transmission wheel of the present invention;

FIG. 6 is a front view of the structure of the present invention;

fig. 7 is a schematic block diagram of a control unit circuit of the structure of the present invention.

In the figure: 1. a material storage box; 2. a feeding mechanism; 201. a feeding box; 202. a material storage cavity; 203. a mechanical cavity; 204. a feeding cavity; 205. a first motor; 206. a screw rod; 3. a heating mechanism; 301. a heating box; 302. a second motor; 303. an exhaust fan; 304. an exhaust pipe; 305. a heating coil; 306. a first electronic water separator; 307. a hot water pipe; 308. a vacuum heat sink; 309. a water return pipe; 310. a first circulation pump; 311. a second circulation pump; 312. a second electronic water separator; 313. a cold water pipe; 314. a filter plate; 315. rotating the rod; 316. a blower; 317. an ignition device; 4. a third motor; 5. a first drive pulley; 6. a discharge mechanism; 601. a shaft lever; 602. a sleeve; 603. a push cylinder; 604. a limiting transmission wheel; 605. a second transmission wheel; 606. a chute.

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 obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: including storage case 1 and the control unit, the top of storage case 1 be provided with feed mechanism 2 and heating mechanism 3, and one side fixedly connected with third motor 4 of storage case 1, and the output end fixedly connected with first drive wheel 5 of third motor 4, be provided with in the storage case 1 and arrange material mechanism 6.

In this embodiment, as shown in fig. 1, fig. 3, and fig. 6, the feeding mechanism 2 includes a feeding box 201, and the feeding box 201 is fixedly connected to the top of the storage box 1, a storage cavity 202, a mechanical cavity 203, and a feeding cavity 204 are provided in the feeding box 201, and the top of the storage cavity 202 penetrates through to the top of the feeding box 201, and one side of the storage cavity 202 communicates with one side of the feeding cavity 204, the bottom of the mechanical cavity 203 is fixedly connected with a first motor 205, and a screw rod 206 is provided in the feeding cavity 204, and an output end of the feeding cavity 204 penetrates through the mechanical cavity 203 and is fixedly connected to the top end of the screw rod 206 below the mechanical cavity 203.

In this embodiment, as shown in fig. 1, 3, and 6, the heating mechanism 3 includes a heating box 301, the heating box 301 is fixedly connected to the top of the storage box 1 and is communicated with the inside of the storage box, one side of the inner wall of the heating box 301 is communicated with one side of the inner wall of the feeding chamber 204, the top of the heating box 301 is fixedly connected with a second motor 302, the top of the heating box 301 is fixedly connected with an exhaust fan 303 communicated with the inside of the heating box 301, the top of the exhaust fan 303 is fixedly communicated with an exhaust pipe 304, a heating coil 305 is disposed in the heating box 301, the top end of the heating coil 305 penetrates through the heating box 301 and is fixedly communicated with an input pipe of a first electronic water separator 306 at the side thereof, two output pipes of the first electronic water separator 306 are respectively and fixedly communicated with a hot water pipe 307 and a vacuum heat sink 308, an output pipe of the first electronic water separator 306 is fixedly communicated with a water return pipe 309, the other end of the return pipe 309 is fixedly communicated with a first circulation pump 310, the bottom end of the heating coil 305 penetrates through the heating box 301 and is fixedly communicated with a second circulating pump 311 on the side of the heating coil, an input pipe of the second circulating pump 311 is fixedly communicated with a second electronic water separator 312, two input pipes of the second electronic water separator 312 are respectively and fixedly communicated with an output pipe and a cold water pipe 313 of the first circulating pump 310, a filter plate 314 is fixedly connected in the heating box 301, the top of the filter plate 314 is movably connected with a rotating rod 315, an output end of a second motor 302 penetrates through the heating box 301 and is fixedly connected with the top end of the rotating rod 315 below, a blower 316 and an ignition device 317 which are communicated with the interior of the heating box 301 are fixedly connected to the front side of the heating box 301, the biomass fuel can be conveyed into the heating box 301 in batches according to the water temperature in the heating coil 305 through the cooperation of a first temperature sensor and a first motor 205, the accumulation and combustion of the biomass fuel are avoided, and a time sensing controller is used, the operation time of the blower 316 and the operation time of the exhaust fan 303 are controlled to circulate air in the heating box 301, thereby promoting sufficient combustion of the biomass fuel.

In this embodiment, as shown in fig. 1, fig. 2, fig. 4, fig. 5, and fig. 6, the discharging mechanism 6 includes a shaft 601, the shaft 601 is disposed in the material storage box 1, a sleeve 602 and a pushing cylinder 603 are movably sleeved on the shaft 601, a limiting transmission wheel 604 is fixedly sleeved on the shaft 601, a second transmission wheel 605 is movably connected to one side of an outer wall of the sleeve 602, a chute 606 is formed in an inner wall of the pushing cylinder 603, one end of the second transmission wheel 605 is slidably connected in the chute 606, one end of the sleeve 602 penetrates through the material storage box 1 and is engaged with the first transmission wheel 5 at an edge side thereof, and the second transmission wheel 605 is engaged with the limiting transmission wheel 604.

In this embodiment, as shown in fig. 7, the control unit includes a control chip, an operation panel, a fire source detection alarm, an automatic ignition control circuit, a first temperature sensor, a second temperature sensor, a first motor control circuit, a first electronic water separator control circuit, a second electronic water separator control circuit, a first circulating water pump control circuit, a second circulating water pump control circuit, a time sensing controller, a second motor control circuit, a third motor control circuit, an exhaust fan control circuit, and a blower control circuit, an output end of the automatic ignition control circuit is connected to a control input end of the ignition device 317, and an output end of the time sensing controller is connected to control input ends of the first motor 205, the second motor 302, the third motor 4, the exhaust fan 303, and the blower 316, respectively.

In this embodiment, as shown in fig. 1 and fig. 6, a funnel structure is disposed at a lower portion of an inner wall of the heating box 301, the filter plate 314 is fixedly sleeved on the heating coil 305, cold water is conveyed to a lower half end of the heating coil 305 through the cold water pipe 313, and ash accumulated in the heating coil falls downward to preheat the cold water therein, so that a heating time of the biomass fuel to the upper half end of the heating coil is shortened, and utilization of energy of the biomass fuel is further improved.

In this embodiment, as shown in fig. 1, the rotating rod 315 is fixedly sleeved with a rake, and the rake is disposed at a distance of 3cm from the top of the filter plate 314, so that the rotating rod 315 can drive the rake to disperse the accumulated biomass fuel, and meanwhile, the rotation of the rake makes the ash covered on the filter plate 314 fall and fall down dispersedly without affecting the continuous and sufficient combustion of the biomass fuel.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the first temperature sensor and the second temperature sensor are respectively disposed at the top end and the lower end of the inner wall of the heating coil 305, and a fire source detection alarm is disposed at one side of the inner wall of the heating box 301.

In this embodiment, as shown in fig. 1, a limiting slider matched with the push cylinder 603 is disposed on an outer wall of the sleeve 602, a gear matched with the first driving wheel 5 is fixedly connected to one side of the sleeve 602, and the limiting slider can limit the push cylinder 603, so that the push cylinder 603 can reciprocate horizontally.

In this embodiment, as shown in fig. 2, 4 and 5, the limit transmission wheel 604 is formed by a disc fixedly connected with a bevel gear, and the diameter of the disc is matched with the inner diameter of the push cylinder 603.

The use method and the advantages of the invention are as follows: when the biomass heating control system supplies heat to the biomass heating control system, the working process is as follows:

as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the second circulation pump 311 inputs cold water in the cold water pipe 313 to the lower part of the heating coil 305 through the second electronic water separator 312, the first motor 205 is started, biomass fuel can be delivered to the top of the filter plate 314 through the screw rod 206, the biomass fuel can be electrically ignited through the ignition device 317, whether the fuel is successfully ignited can be detected through the fire source detection alarm, if the ignition device 317 can not be controlled to repeat the ignition operation, when the first temperature sensor detects that the water temperature is insufficient, the first motor 205 can be controlled to continuously deliver the biomass fuel, the time induction controller controls the blower 316 and the exhaust fan 303 to operate according to the operation time of the first motor 205, so that the air in the heating tank 301 circulates, full combustion of the biomass fuel is promoted, and at the same time, the second motor 302 is controlled to drive the rotating rod 315 to rotate, the rake can be driven to disperse the accumulated biomass fuel, meanwhile, the rotation of the rake can lead the ash covered on the filter plate 314 to be dispersed and fall downwards to be accumulated under the condition of not influencing the continuous and sufficient combustion of the biomass fuel, the accumulated ash can preheat the cold water in the lower half end of the heating coil 305, thereby shortening the heating time of the biomass fuel on the upper half end thereof, when the first temperature sensor detects that the water temperature reaches the set temperature, the hot water is respectively conveyed to the hot water pipe 307 or the vacuum radiating fin 308 through the first electronic water separator 306, meanwhile, the third motor 4 is started, the first driving wheel 5 drives the sleeve 602 to rotate, so that the sleeve 602 drives the second driving wheel 605 to rotate around the limit driving wheel 604 in a meshing manner, under the coordination of the sliding chute 606, the pushing cylinder 603 can transversely reciprocate, thereby slowly discharging the ash at the bottom of the heating box 301 into the storage box 1 for temporary storage, meanwhile, the combustion state in the heating box 301 is not influenced, and the influence on the stable combustion of fuel due to frequent manual ash discharge is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.