CN210004589U

CN210004589U - high-efficiency biomass particle hot air fireplace

Info

Publication number: CN210004589U
Application number: CN201920688746.4U
Authority: CN
Inventors: 许敬轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-01-31
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a kind of high efficiency biomass particle hot air fireplace, the both ends outside of combustion chamber is connected with two side guard boards respectively, a plurality of rectangular ventilation holes have all been opened to the lower part of two side guard boards, it is fixed to connect through the steel sheet between two side guard boards, the back connection of combustion chamber has former feed bin, the middle section of former feed bin is inwards sunken, the lower extreme of former feed bin is funnel-shaped structure, the lower extreme of former feed bin is connected with spiral blanking structure, it has a plurality of circular through-holes to open on spiral blanking structure's the helical part shell, it is inboard that the lateral wall and the combustion chamber side space looks UNICOM and the discharge gate that the combustion chamber was passed to spiral blanking structure's discharge gate get into combustion module, the utility model discloses a speed that slows down the warm braw increases heat exchange time, outside cold wind gets into the process that has a preheating in the stove, from inside hot-air carries out.

Description

high-efficiency biomass particle hot air fireplace

Technical Field

The utility model relates to a burning fireplace field, specific kinds of high efficiency hot-blast fireplace of living beings granule that says so.

Background

A combustion furnace and an electric arc combustion furnace, also called a carbon-sulfur combustion furnace, are called an electric arc furnace for short, and are devices for quantitatively and quickly analyzing the contents of carbon and sulfur in a sample by utilizing a high-voltage and high-frequency oscillation circuit to form an instantaneous large-current ignition sample and enabling the sample to be quickly combusted under the condition of oxygen enrichment through a chemical analysis program.

The electric arc furnace is matched with a carbon-sulfur joint measurement analyzer for use, and various analysis methods such as a conductance method, a non-water titration method, a gas capacitance method, an iodometry method, an acid-base titration method and the like are adopted to quantitatively analyze the carbon-sulfur content of the sample.

The heating effect of the air heating fireplace is times faster than that of the water heating fireplace, most of common air heating fireplaces on the market at present adopt an air blower to blow cold air into a furnace and blow the air out, the air is changed into hot air after passing through a heat exchange area to heat the room, but the blowing process speed of the air blower is very high, the air enters the room from an air outlet without taking away enough heat through the heat exchange area, the heat exchange effect is poor, the self temperature of the external cold air is low when the external cold air enters the furnace, and the negative pressure tempering phenomenon is easily caused when the fan of part of the air heating fireplaces blow the air outwards.

Therefore, the enclosed hot air heat exchange space is formed in fireplaces, the low-power cross-flow fan is adopted to conduct low-pressure induced air for heat exchange, the heat exchange is uniform, no dead angle exists, the heat exchange efficiency is extremely high, and the fireplaces which utilize negative pressure to naturally prevent backfire are the problems to be solved by the inventor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art, the utility model aims at providing kinds of high efficiency living beings granule hot air fireplace, can realize the inside closed hot-blast heat exchange space of formation of fireplace, adopt low-power cross-flow fan to carry out the low-pressure induced air and carry out the heat exchange, the even no dead angle of heat transfer, heat exchange efficiency is high, utilizes the negative pressure to prevent the function of tempering naturally.

The technical scheme that its technical problem adopted is that kinds of high efficiency living beings granule hot air fireplace, it includes upper cover, feed bin lid, tripe air outlet, side shell, main body frame, stove , display, bottom plate, raw material storehouse, flue gas pipeline, heat transfer chamber, through-flow fan, combustion module, base, smoke exhaust fan, side guard plate, spiral unloading structure, control panel install bin, electronic ignition ware, supply air duct, combustion chamber, the inside of base is hollow structure, the below of base is connected with the bottom plate, four edges of the upper end face of base are connected with main body frame, the main body frame outside is connected with side shell, side shell wraps up main body frame side and detaches positive three face, main body frame is not connected with stove by the front that wraps up, stove middle part is provided with the glass window, stove top is connected with tripe air outlet, the main body frame upper end is connected with the upper cover, the middle part of upper cover is provided with display and display embedding upper cover inboard, open the through-hole and the through-hole is provided with the through-hole lid, the through-hole, the side baffle is provided with the inner side of the two sets up the inner side of the two sets up the inner side of the combustion chamber of the spiral air duct, the side of the combustion chamber, the side of the combustion chamber, the side baffle plate, the side baffle.

And , the cross-flow fan is arranged at the middle upper part of the air duct.

And , designing the end face of the combustion platform of the combustion module to be downward inclined and designing the distance between the discharge height of the discharge hole of the spiral discharging structure and the end face of the combustion platform according to actual needs.

The utility model has the advantages that:

1. the utility model discloses an adopt low-power cross-flow fan to carry out the low-pressure induced air and carry out the heat exchange, the inside closed hot-blast heat exchange space that forms of fireplace has realized the speed that slows down the warm braw, increases the heat exchange time, and outside cold wind gets into the process that has a preheating in the stove, carries out the drainage from the hot-air of inside, has improved heat exchange efficiency's function greatly.

2. The utility model discloses a set up the through-hole at spiral unloading mechanism, electronic igniter's shell part, through the negative pressure of combustion chamber, inhale spiral unloading mechanism, electronic igniter and blow to the combustion chamber with the air from through-hole department, realized utilizing the negative pressure to prevent the function of tempering naturally.

3. The utility model discloses break the conventionality, improve hot-blast output fan to well upper portion, blow the limit and inhale the supply air volume that has strengthened hot-air by a wide margin, realized reducing exhaust gas temperature, the function at the even no dead angle of heat transfer simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an internal structure view of the present invention.

Fig. 3 is a second internal structure diagram of the present invention.

Fig. 4 is a bottom structure view of the present invention.

The reference number indicates that 1-upper cover, 2-bin cover, 3-louver air outlet, 4-side shell, 5-main frame, 6-furnace , 7-display, 8-bottom plate, 9-raw material bin, 10-flue gas pipeline, 11-heat exchange chamber, 12-cross flow fan, 13-combustion module, 14-base, 15-smoke exhaust fan, 16-side guard plate, 17-spiral blanking structure, 18-control plate installation box, 19-electronic igniter, 20-air supply pipeline and 21-combustion chamber.

Detailed Description

The invention is further described at with reference to specific examples, it should be understood that these examples are provided for illustrative purposes only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 4, which includes an upper cover 1, a bin cover 2, a louver outlet 3, a side casing 4, a main frame 5, a furnace , a display 7, a bottom plate 8, a raw material bin 9, a flue gas duct 10, a heat exchange chamber 11, a cross-flow fan 12, a combustion module 13, a base 14, a smoke exhaust fan 15, a side guard plate 16, a spiral discharge structure 17, a control panel installation box 18, an electronic igniter 19, a blast duct 20, a combustion chamber 21, the interior of the base 14 is a hollow structure, the bottom plate 8 is connected below the base 14, four corners of the upper end surface of the base 14 are connected with the main frame 5, the outer side of the main frame 5 is connected with the side casing 4, the side casing 4 wraps three surfaces of the main frame 5 side to remove front surfaces, the front surface of the main frame 5 is connected with a furnace , a glass window is arranged in the middle of the furnace 6, a louver outlet 3 is connected above the furnace 6, an upper end of the main frame 5 is connected with a louver outlet 3, the upper end of the main frame 5, a display 7 is arranged in the middle of the upper cover 1, the upper cover 1 and the display 7, the display 7 and the display 7 are arranged in the display 7, the inner side cover 7 are embedded in the upper cover 1, the display 7, a louver outlet 1, a blind outlet 16 is arranged, a blind outlet 16 is arranged in the upper cover 21, a blind outlet 16, a blind inlet 21, a blind outlet 21, a blind inlet 21, a blind outlet 21 is arranged in a blind inlet 21, a blind inlet 21 is arranged in a blind inlet 21, a blind inlet 21 is arranged in a blind inlet 21, a blind inlet 21 is arranged in a blind inlet 21, a blind inlet 21 is arranged in a blind inlet 21, a blind inlet 21.

The cross-flow fan 12 is installed at the middle upper part of the air duct, the end face of the combustion platform of the combustion module 13 is designed to be inclined downwards, and the distance between the discharging height of the discharging port of the spiral discharging structure 17 and the end face of the combustion platform is designed according to actual needs.

The utility model discloses in adopt the flue gas, flame and air carry out the heat transfer, adopt cross-flow fan 12 as the power supply of warm braw, the air-out speed of warm braw has been slowed down, but the heat transfer time of cold air in the heat transfer space has been prolonged, cold air can preheat earlier through the traction of low atmospheric pressure in the stove, then carry out abundant heat transfer through the heat transfer space, blow out indoor heating from tripe air outlet 3 again, heat exchange efficiency has not only been improved, the energy consumption has been reduced, because the heat transfer space in the stove is closed space, the air heat transfer is more abundant, thermal scattering and disappearing still less in the stove, thereby advance step energy saving, flue gas duct 10 bottom is 90 contained angles with smoke exhaust fan 15's exit, the dust that the flue gas carried will have the part to remain in flue gas duct 10 the up end, play definite effect in the in-process of discharging fume along with the area, on spiral blanking structure 17 shell, the through-hole that sets up on electronic igniter 19's the shell can be according to the interior negative pressure extraction air of combustion chamber 21 by oneself and air in to carry out and carry out the air and carried out the air entering the outside of combustion chamber 6321 and flow and the firing room that the firing, so the unable conflagration that the fire that gets into the air that the.

The utility model discloses an adopt low-power cross-flow fan 12 to carry out the low-pressure induced air and carry out the heat exchange, the inside closed hot-blast heat exchange space that forms of fireplace, the speed that slows down the warm braw has been realized, increase the heat exchange time, outside cold wind gets into the process that has a preheating in the stove, the hot-air from inside carries out the drainage, the function of heat exchange efficiency has been improved greatly, at spiral unloading mechanism, the through-hole is seted up to the shell part of electronic igniter 19, through the negative pressure of combustion chamber 21, inhale spiral unloading mechanism with the air from through-hole department, electronic igniter 19 just blows to combustion chamber 21, the function of utilizing the negative pressure to prevent the tempering naturally has been realized.

Claims

The high-efficiency biomass particle hot air fireplace is characterized by comprising an upper cover, a material bin cover, a louver air outlet, a side shell, a main body frame, a furnace , a display, a bottom plate, a raw material bin, a flue gas pipeline, a heat exchange chamber, a cross-flow fan, a combustion module, a base, a smoke exhaust fan, a side protection plate, a spiral discharging structure, a control panel installation box, an electronic igniter, an air supply pipeline and a combustion chamber, wherein the inner side of the base is of a hollow structure, the lower part of the base is connected with the bottom plate, four corners of the upper end surface of the base are connected with the main body frame, the outer side of the main body frame is connected with the side shell, the side shell wraps the main body frame side to remove three front surfaces, the front surface of the main body frame is not wrapped by the main body frame is connected with a furnace , the middle part of the furnace is provided with a glass window, the upper end of the furnace is connected with an upper cover, the middle part of the upper cover is provided with the display and the upper cover is embedded in the upper cover, the upper cover is provided with the display and the upper cover is arranged on the upper cover, the upper cover is provided with a through hole and a through which the through a through which the through hole, the inner side shell of the two sets a spiral flame chamber, the two sets of the flame chamber, the two sets a spiral flame chamber, the flame chamber is connected with a flame chamber, the flame chamber is connected with a flame chamber, the flame chamber is connected with a flame chamber, the flame chamber is connected with a flame chamber, the flame chamber is connected with a flame chamber, the flame chamber is.
2. The high-efficiency biomass particle hot air fireplace as claimed in claim 1, wherein the cross flow fan is installed at the upper middle part of the air duct.
3. The high-efficiency biomass particle hot air fireplace as claimed in claim 1, wherein the end face of the combustion platform of the combustion module is designed to be inclined downwards, and the distance between the discharge height of the discharge port of the spiral blanking structure and the end face of the combustion platform is designed according to actual needs.