CN211625328U

CN211625328U - Biomass particle fireplace capable of feeding materials in double spiral mode

Info

Publication number: CN211625328U
Application number: CN201921365557.XU
Authority: CN
Inventors: 孙富豪
Original assignee: Liaocheng Dongchangfu Panxi Cnc Equipment Co ltd
Current assignee: Liaocheng Dongchangfu Panxi Cnc Equipment Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-10-02
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a living beings granule fireplace of two spiral pay-off, including the fireplace, be provided with the combustion chamber in the fireplace, the combustion chamber top is provided with warm plenum, warm plenum below is provided with the exhaust fume chamber, warm plenum rear is provided with the feed bin, the feed bin bottom is provided with quantitative auger, quantitative auger below is provided with the feeding auger, feeding auger below is provided with the air intake, one side through connection of air intake and combustion chamber, the combustion chamber below is provided with the ashes room, the fireplace surface is provided with the peripheral slab, be provided with the viewing aperture on the combustion chamber, be provided with the air exit on the warm plenum. The utility model discloses in, use through the cooperation of feed bin, ration auger, feeding auger, combustion chamber, fan, air intake, carry fuel granule timing ration and separate with the fire all the time, increased the security, still can let in the fuel granule distribution dispersion combustion chamber let the burning abundant, increase the combustion efficiency of fireplace.

Description

Biomass particle fireplace capable of feeding materials in double spiral mode

Technical Field

The utility model relates to a heating fireplace field especially relates to a living beings granule fireplace of double helix pay-off.

Background

A fire-generating heating device for a fireplace built by walls in a room has the advantages of economy, high heat efficiency, no dryness, comfort, health, decoration and the like, and biomass particles are energy sources which are environment-friendly, pollution-free, low in cost and low in ash.

The fuel of the existing fireplace is mainly put in, the putting time and the number of the fuel are uncertain greatly, the best heating efficiency of the fireplace cannot be exerted, wherein single-spiral feeding particles with automatic putting are fed intermittently in a feeder, the particles in the feeder are full all the time, when the feeding amount is large, a bin can be burned, the danger of the bin burning is also caused when the power is cut off, the particles are easy to be stacked together during burning to cause uneven burning, even oily substances generated by burning of powder and substances are bonded together to be sintered into carbon deposition, the fuel putting device is safe, the burning efficiency of the fireplace can be increased, and the safety and the burning efficiency of the fireplace can be increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a biomass particle fireplace with double spiral feeding.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a biomass particle fireplace with double spiral feeding comprises a fireplace, wherein a combustion chamber is arranged in the fireplace, a warm air chamber is arranged above the combustion chamber, a smoke exhaust chamber is arranged below the warm air chamber, a storage bin is arranged behind the warm air chamber, a quantitative auger is arranged at the bottom of the storage bin, a feeding auger is arranged below the quantitative auger, an air inlet is arranged below the feeding auger, the air inlet is in through connection with one side of the combustion chamber, an ash chamber is arranged below the combustion chamber, a peripheral plate is arranged on the outer surface of the fireplace, an observation port is arranged on the combustion chamber, a warm air fan is arranged below the warm air chamber, the warm air fan exhausts warm air through an air outlet arranged above the warm air chamber, a quantitative feeding motor is arranged on the quantitative auger, a speed reducer is arranged in front of the quantitative feeding motor, and a baffle impact pad is arranged on the quantitative feeding motor, the front of the speed reducer is connected with a connector, the front of the connector is connected with an auger shaft, a feed inlet is arranged above the auger shaft, the auger shaft is provided with an auger and blades, the tail end of the auger shaft is provided with a material transfer port, the auger shaft is provided with a bearing sleeve outside the bearing, the feed auger is provided with a direct pushing motor, and the connector is provided with a connector fixing screw;

as a further description of the above technical solution:

the shape of the fireplace is square, and the fireplace is made of thick steel plates.

As a further description of the above technical solution:

a smoke exhaust channel is arranged in a gap between the warm air chamber and the combustion chamber, smoke enters the smoke exhaust chamber from the channel and is then exhausted by an induced draft fan, and the induced draft fan is installed at the rear end of the smoke exhaust chamber.

As a further description of the above technical solution:

the quantitative auger is the same as the feeding auger, the quantitative auger is fixedly connected with the bottom of the storage bin through the feed inlet, and the feeding auger is fixedly connected with a material transfer port of the quantitative auger through the feed inlet.

As a further description of the above technical solution:

the observation port is arranged on the combustion chamber, the observation port is rectangular, and the observation port is made of quartz glass.

As a further description of the above technical solution:

the air outlet is fixedly installed on the side wall of the warm air chamber and comprises a plurality of radiating fins which are arranged in a straight line at equal intervals, and the air outlet is made of a thick steel plate.

As a further description of the above technical solution:

the feed inlet is the round platform shape of narrow down wide, the connector connection shape is ring shape, the auger axle is the screw thread shape, the material switching mouth is cylindrical, feed inlet, connector, auger axle, material switching mouth, bearing housing material are steel and iron.

The utility model discloses in, use through the cooperation of feed bin, ration auger, feeding auger, combustion chamber, the ration auger passes through the spiral principle with the granule, carries down spiral feeding auger by the feed bin, and the feeding auger rotates ceaselessly and pushes away the combustion chamber with the granule, and ration auger and feeding auger spiral pipe lining material are all the time with separate, have increased the security of carrying fuel.

The utility model discloses in, through the cooperation of fan, air intake, feeding auger, combustion chamber, blow away the fuel granule that the air that blows in from the air intake through the fan carried the feeding auger to the combustion chamber, let the dispersion burning that distributes abundant, increase the combustion efficiency of fireplace.

Drawings

FIG. 1 is a main structure diagram of a biomass particle fireplace with double helix feeding provided by the utility model;

FIG. 2 is a front structural view of a biomass particle fireplace with double helix feeding provided by the utility model;

FIG. 3 is a front structural view of a spiral feeder of the biomass particle fireplace with double spiral feeding of the utility model;

fig. 4 is a side structure view of the spiral feeder of the biomass particle fireplace with double spiral feeding of the utility model.

Illustration of the drawings:

1. a fireplace; 2. a combustion chamber; 3. a warm air chamber; 4. a storage bin; 5. feeding the auger; 6. a quantitative auger; 7. an air inlet; 8. an induced draft fan; 9. an ash chamber; 10. a smoke exhaust chamber; 11. a peripheral plate; 12. an air outlet; 13. a viewing port; 14. a quantitative feeding motor; 15. a feed inlet; 16. a baffle anti-impact pad; 17. a speed reducer; 18. a connector; 19. a packing auger shaft; 20. a material transfer port; 21. a bearing housing; 22. a bearing; 23. connector fixing screws; 24. a direct pushing motor; 25. a warm air blower.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a biomass particle fireplace with double spiral feeding comprises a fireplace 1, a combustion chamber 2 is arranged in the fireplace 1, a warm air chamber 3 is arranged above the combustion chamber 2, a smoke exhaust chamber 10 is arranged below the warm air chamber 3, a storage bin 4 is arranged behind the warm air chamber 3, a quantitative auger 6 is arranged at the bottom of the storage bin 4, a feeding auger 5 is arranged below the quantitative auger 6, an air inlet 7 is arranged below the feeding auger 5, the air inlet 7 is communicated with one side of the combustion chamber 2, an ash chamber 9 is arranged below the combustion chamber 2, a peripheral plate 11 is arranged on the outer surface of the fireplace 1, an observation port 13 is arranged on the combustion chamber 2, a warm air fan 25 is arranged below the warm air chamber 3, the warm air fan 25 exhausts warm air through an air outlet 12 arranged above the warm air chamber 3, a quantitative feeding motor 14 is arranged on the quantitative auger 6, a speed reducer 17 is arranged in front of, a baffle impact pad 16 is arranged on the speed reducer 17, a connector 18 is connected in front of the speed reducer 17, an auger shaft 19 is connected in front of the connector 18, a feed inlet 15 is arranged above the auger shaft 19, an auger and blades are arranged on the auger shaft 19, a material transfer port 20 is arranged at the tail end of the auger shaft 19, bearings 22 are arranged at two ends of the auger shaft 19), a bearing sleeve 21 is arranged outside the bearings 22, a straight material pushing motor 24 is arranged on the feeding auger 5, and a connector fixing screw 23 is arranged on the connector 18;

the fireplace 1 is square, and the fireplace 1 is made of thick steel plates and is firm and high-temperature resistant; a smoke exhaust channel is formed by a gap between the warm air chamber 3 and the combustion chamber 2, smoke is exhausted from the smoke exhaust chamber 10 through the draught fan 8, the draught fan 8 is installed at the rear end of the smoke exhaust chamber 10, air enters the combustion chamber 2 through the air inlet 7, and particles are fully combusted in the combustion chamber 2; the quantitative auger 6 is the same as the feeding auger 5, the quantitative auger 6 is fixedly connected with the bottom of the storage bin 4 through the feeding port 15, and the feeding auger 5 is fixedly connected with the material transfer port 20 of the quantitative auger 6 through the feeding port 15; the observation port 13 is arranged on the combustion chamber 2, the observation port 13 is rectangular, and the observation port 13 is made of quartz glass and is resistant to high temperature; the air outlet 12 is fixedly arranged on the side wall of the warm air chamber 3, the air outlet 12 comprises a plurality of radiating fins which are arranged in a straight line at equal intervals, and the air outlet 12 is made of a thick steel plate, so that the heat conduction is fast and the cost is low; the feed inlet 15 is the round platform shape of narrow down wide, the connector 18 connection shape is ring shape, auger shaft 19 is the screw thread shape, material switching mouth 20 is cylindrical, feed inlet 15, connector 18, auger shaft 19, material switching mouth 20, bearing 22, bearing housing 21 material are steel, and the structure is sturdy and durable.

The working principle is as follows: a biomass particle fireplace with double helix feeding is characterized in that firstly, a bin 4 is filled with combustion particles, a control panel is switched on to control the operation of a smoke exhaust machine through a circuit board program, the ignition is started, the feeding time of a helix feeder is controlled by a circuit board, a quantification auger 6 conveys the particles to a lower helix feeding auger 5 through a helix principle, the quantification auger 6 realizes timed mode feeding according to the control of the circuit board, the feeding auger 5 rotates ceaselessly to push the particles to a combustion chamber 2, the materials in the helix tube of the quantification auger 6 and the helix tube of the feeding auger 5 are always separated from fire, the safety of fuel conveying is improved, air enters the combustion chamber 2 through an air inlet 7, the particles are fully combusted in the combustion chamber 2, and the combustion efficiency of the fireplace 1 is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A biomass particle fireplace with double spiral feeding function comprises a fireplace (1) and is characterized in that: the utility model discloses a heating and ventilating fireplace, including fireplace (1), be provided with combustion chamber (2) in the fireplace (1), combustion chamber (2) top is provided with warm plenum (3), warm plenum (3) below is provided with exhaust fume chamber (10), warm plenum (3) rear is provided with feed bin (4), the bottom of feed bin (4) is provided with quantitative auger (6), quantitative auger (6) below is provided with feeding auger (5), feeding auger (5) below is provided with air intake (7), one side through connection of air intake (7) and combustion chamber (2), combustion chamber (2) below is provided with ashes room (9), fireplace (1) surface is provided with peripheral board (11), be provided with viewing aperture (13) on combustion chamber (2), warm plenum (3) below is equipped with warm air fan (25), warm air fan (25) are discharged warm braw through exhaust outlet (12) that warm plenum (3) top set up, be provided with quantitative pay-off motor (14) on ration auger (6), quantitative pay-off motor (14) are provided with speed reducer (17) in front, be provided with baffle scour protection pad (16) on speed reducer (17), speed reducer (17) the place ahead is connected with connector (18), the place ahead of connector (18) is connected with auger shaft (19), the top of auger shaft (19) is provided with feed inlet (15), be provided with auger and blade on auger shaft (19), auger shaft (19) end is provided with material switching mouth (20), auger shaft (19) both ends are provided with bearing (22), the outside of bearing (22) is provided with bearing housing (21), be provided with on feeding auger (5) and directly push away material motor (24), be provided with connector fixed screw (23) on connector (18).

2. The biomass pellet fireplace with double helix feeding according to claim 1, wherein: the fireplace (1) is square, and the fireplace (1) is made of thick steel plates.

3. The biomass pellet fireplace with double helix feeding according to claim 1, wherein: a smoke exhaust channel is arranged in a crack between the warm air chamber (3) and the combustion chamber (2), smoke enters the smoke exhaust chamber (10) from the channel and is then led out by an induced draft fan (8), and the induced draft fan (8) is installed at the rear end of the smoke exhaust chamber (10).

4. The biomass pellet fireplace with double helix feeding according to claim 1, wherein: quantitative auger (6) is the same with feeding auger (5), quantitative auger (6) are through feed inlet (15) and feed bin (4) bottom fixed connection, feeding auger (5) are through feed inlet (15) and material switching mouth (20) fixed connection of quantitative auger (6).

5. The biomass pellet fireplace with double helix feeding according to claim 1, wherein: the observation port (13) is arranged on the combustion chamber (2), the observation port (13) is rectangular, and the observation port (13) is made of quartz glass.

6. The biomass pellet fireplace with double helix feeding according to claim 1, wherein: air exit (12) fixed mounting is on the lateral wall of warm braw room (3), air exit (12) include a plurality of equidistance align to grid's fin, air exit (12) material is the steel plate.

7. The biomass pellet fireplace with double helix feeding according to claim 1, wherein: feed inlet (15) are narrow round platform shape under wide, connector (18) connection shape is ring shape, auger axle (19) are the screw thread shape, material switching mouth (20) are cylindrical, feed inlet (15), connector (18), auger axle (19), material switching mouth (20), bearing (22), bearing housing (21) material are steel.