CN212841532U

CN212841532U - Boiler that combustion efficiency is high

Info

Publication number: CN212841532U
Application number: CN202021744635.XU
Authority: CN
Inventors: 覃汉龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-30
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a boiler that combustion efficiency is high, including bottom plate, interior furnace body, outer furnace body, combustion chamber and control panel, one side on bottom plate top is equipped with outer furnace body, and the inside bottom of outer furnace body is equipped with the combustion chamber to the inside heating chamber that is equipped with of outer furnace body of combustion chamber top, the central point department of putting of heating chamber bottom is equipped with interior furnace body, and is fixed with equidistant annular baffle on the inner wall of heating chamber, and the heating chamber bottom of interior furnace body both sides all is equipped with the circulation mouth, and the bottom of circulation mouth extends to the inside of combustion chamber, the bottom plate top of outer furnace body one side is equipped with holds the liquid case, and holds one side of liquid case top and be equipped with the chimney to the liquid case top that holds of chimney one side is equipped with annotates the liquid mouth, and the inside one end of chimney. The utility model discloses combustion efficiency when not only having improved the boiler and using has reduced the pollution that causes the environment when the boiler uses, has improved the energy-conservation when the boiler uses moreover.

Description

Boiler that combustion efficiency is high

Technical Field

The utility model relates to a boiler technical field specifically is a boiler that combustion efficiency is high.

Background

The boiler is an energy conversion device, the energy input into the boiler comprises chemical energy and electric energy in fuel, and the boiler generally outputs steam, high-temperature water or an organic heat carrier with certain heat energy and is mainly used in life and industrial production.

Boiler on the market at present is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing boiler is inconvenient for overturning fuel, so that the fuel is easy to accumulate, and is difficult to fully contact with air, and the combustion efficiency of the existing boiler is influenced;

(2) the existing boiler is inconvenient for purifying the flue gas, so that the flue gas is easy to be directly discharged into the air, and further causes serious pollution to the environment;

(3) the existing boiler is inconvenient for recovering and treating the waste heat in the flue gas, so that the phenomenon of waste of heat energy is easy to generate, and the energy-saving property is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler that combustion efficiency is high to it is not convenient for to overturn the processing to the fuel, is not convenient for carry out purification treatment and be not convenient for carry out recovery processing's problem to the waste heat in the flue gas to propose the boiler among the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a boiler with high combustion efficiency comprises a bottom plate, an inner furnace body, an outer furnace body, a combustion chamber and a control panel, wherein the outer furnace body is arranged on one side of the top end of the bottom plate, the combustion chamber is arranged at the bottom end of the inner part of the outer furnace body, a heating chamber is arranged in the outer furnace body above the combustion chamber, the inner furnace body is arranged at the central position of the bottom of the heating chamber, annular partition plates with equal intervals are fixed on the inner wall of the heating chamber, flow openings are formed in the bottoms of the heating chambers on two sides of the inner furnace body, the bottom ends of the flow openings extend into the combustion chamber, a liquid storage box is arranged at the top end of the bottom plate on one side of the outer furnace body, a chimney is arranged on one side of the top end of the liquid storage box, a liquid injection opening is formed in the top end of the liquid injection opening and extends into the liquid storage box, a purification structure is arranged, and the bracing piece is all installed to the both sides on heat-collecting plate top, and the one end that the heat-collecting plate was kept away from to the bracing piece is connected with the inner wall of chimney, the central point department of putting on chimney top is equipped with the gas vent, and the bottom of gas vent extends to the inside of chimney, and the central point department of putting on outer furnace body top is equipped with the inlet, and the bottom of inlet extends to the inside of outer furnace body and is linked together with the top of interior furnace body, and is equipped with the sprue on the outer wall that holds liquid case one side is kept away from to outer furnace body, and the one end of sprue extends to the inside of combustion chamber.

Preferably, a heat conduction column is installed at the center of the top end of the heat collection plate, and one end, far away from the heat collection plate, of the heat conduction column extends into the liquid storage tank, so that waste heat in the flue gas is guided into a normal-temperature water source in the liquid storage tank.

Preferably, purification structure's inside is equipped with bearing frame, round pin axle, pinhole, holding ring and filter screen in proper order, chimney internally mounted of thermal-arrest board below has bearing frame, and the inboard of bearing frame is equipped with the filter screen to the large granule material to in the flue gas carries out the filtering.

Preferably, a positioning ring is fixed on the inner wall of the chimney below the bearing frame, pin holes with equal intervals are formed in the top of the positioning ring, a pin shaft is arranged at the center of the inner portion of each pin hole, and the top end of each pin shaft extends to the outer portion of each pin hole and is fixedly connected with the bottom end of the bearing frame, so that the bearing frame is installed inside the chimney.

Preferably, an overturning roller is arranged at one end inside the combustion chamber, and one end of the overturning roller is hinged with the inner wall of the combustion chamber so as to overturn the fuel inside the combustion chamber.

Preferably, the outer furnace body outer wall of combustion chamber position department is last to install the motor, and the output of motor installs the pivot through the shaft coupling, and the one end that the motor was kept away from in the pivot extends to the inside of combustion chamber and is connected with the one end of upset roller to it rotates to drive the inside that the upset roller is located the combustion chamber.

Compared with the prior art, the beneficial effects of the utility model are that: the boiler with high combustion efficiency not only improves the combustion efficiency when the boiler is used, reduces the pollution to the environment when the boiler is used, but also improves the energy-saving property when the boiler is used;

(1) the motor is controlled by operating the control panel, the motor is driven by the rotating shaft to be positioned in the combustion chamber to rotate, and the fuel in the combustion chamber is overturned by the overturning roller, so that the phenomenon of fuel accumulation can be reduced, the fuel is fully contacted with air, and the combustion efficiency of the boiler during use is improved;

(2) the bearing frame is arranged at the top of the positioning ring by arranging the bearing frame, the pin shaft, the pin hole, the positioning ring and the filter screen and buckling the pin shaft into the pin hole, and the filter screen is arranged on the inner side of the bearing frame and has good filtering performance, so that large granular substances in smoke are filtered by the filter screen, the smoke is purified, and the pollution to the environment when the boiler is used is reduced;

(3) through being provided with the thermal-arrest board, the bracing piece, the heat conduction post, hold the liquid case and annotate the liquid mouth, through annotating the liquid mouth with the inside of liquid case with the normal atmospheric temperature water source injection to holding the inside of liquid case, and install the thermal-arrest board in the inside of chimney by the bracing piece, because of the thermal-arrest board has good heat collection performance, make it carry out the set processing to the heat energy in the flue gas, and then lead-in the heat energy of gathering to holding the liquid incasement normal atmospheric temperature water source through the heat conduction post, so that carry out recovery processing to the waste heat in the flue gas, avoid heat energy to produce extravagant phenomenon, thereby energy-conservation when having improved.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional enlarged structure of the purification structure of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the carrying frame of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a motor; 3. a material injection port; 4. an annular partition plate; 5. an inner furnace body; 6. a heating chamber; 7. an outer furnace body; 8. a liquid inlet; 9. an exhaust port; 10. a support bar; 11. a heat collecting plate; 12. a purification structure; 1201. a bearing frame; 1202. a pin shaft; 1203. a pin hole; 1204. a positioning ring; 1205. filtering with a screen; 13. a chimney; 14. a heat-conducting column; 15. a liquid storage tank; 16. a liquid injection port; 17. a flow port; 18. a combustion chamber; 19. turning over the roller; 20. a rotating shaft; 21. a control panel.

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. 1-4, the present invention provides an embodiment: a boiler with high combustion efficiency comprises a bottom plate 1, an inner furnace body 5, an outer furnace body 7, a combustion chamber 18 and a control panel 21, wherein the outer furnace body 7 is arranged on one side of the top end of the bottom plate 1, the combustion chamber 18 is arranged at the bottom end inside the outer furnace body 7, an overturning roller 19 is arranged at one end inside the combustion chamber 18, and one end of the overturning roller 19 is hinged with the inner wall of the combustion chamber 18 so as to overturn fuel inside the combustion chamber 18;

the outer wall of the outer furnace body 7 at the position of the combustion chamber 18 is provided with a motor 2, the model of the motor 2 can be Y90S-2, the input end of the motor 2 is electrically connected with the output end of a single chip microcomputer in the control panel 21, the output end of the motor 2 is provided with a rotating shaft 20 through a coupler, one end of the rotating shaft 20 far away from the motor 2 extends into the combustion chamber 18 and is connected with one end of the turnover roller 19, so that the turnover roller 19 is driven to be positioned in the combustion chamber 18 to rotate;

a heating chamber 6 is arranged in an outer furnace body 7 above a combustion chamber 18, an inner furnace body 5 is arranged at the central position of the bottom of the heating chamber 6, annular partition plates 4 with equal intervals are fixed on the inner wall of the heating chamber 6, a circulation port 17 is arranged at the bottom of the heating chamber 6 at two sides of the inner furnace body 5, the bottom end of the circulation port 17 extends to the interior of the combustion chamber 18, a liquid storage tank 15 is arranged at the top end of a bottom plate 1 at one side of the outer furnace body 7, a chimney 13 is arranged at one side of the top end of the liquid storage tank 15, a liquid injection port 16 is arranged at the top end of the liquid storage tank 15 at one side of the chimney 13, the bottom end of the liquid injection port 16 extends to the interior of the liquid storage tank 15, a purification structure 12 is arranged at one end of the interior of the chimney 13, a bearing frame 1201, a pin shaft, a pin hole 1203, a positioning ring 1204 and a filter screen 1205 are, a positioning ring 1204 is fixed on the inner wall of the chimney 13 below the bearing frame 1201, pin holes 1203 with equal intervals are arranged at the top of the positioning ring 1204, a pin shaft 1202 is arranged at the center position inside the pin hole 1203, and the top end of the pin shaft 1202 extends to the outside of the pin hole 1203 and is fixedly connected with the bottom end of the bearing frame 1201;

the pin shaft 1202 is buckled into the pin hole 1203, so that the bearing frame 1201 is arranged at the top of the positioning ring 1204, and the filter screen 1205 is arranged on the inner side of the bearing frame 1201 and has good filtering performance, so that large particulate matters in smoke are filtered by the filter screen 1205, the smoke is purified, and the pollution to the environment when the boiler is used is reduced;

a heat collecting plate 11 is arranged inside a chimney 13 above the purifying structure 12, a heat conducting column 14 is arranged at the center of the top end of the heat collecting plate 11, and one end of the heat conducting column 14, which is far away from the heat collecting plate 11, extends to the inside of the liquid storage tank 15, so that the waste heat in the flue gas is led into a normal-temperature water source inside the liquid storage tank 15;

and the both sides at the top of heat collecting plate 11 are all installed the bracing piece 10, the one end that the bracing piece 10 keeps away from heat collecting plate 11 is connected with the inner wall of chimney 13, the central point department of the top of chimney 13 is equipped with the gas vent 9, the bottom of gas vent 9 extends to the inside of chimney 13, the central point department of the top of outer furnace body 7 is equipped with the inlet 8, the bottom of inlet 8 extends to the inside of outer furnace body 7 and is linked together with the top of inner furnace body 5, and outer furnace body 7 is equipped with feed inlet 3 on keeping away from the outer wall of liquid storage box 15 one side, the one end of feed inlet 3 extends to the inside of combustion chamber 18, the central point department on outer furnace body 7 surface installs control panel 21, the model of this control panel 21.

The working principle is as follows: when the boiler is used, firstly, a water source is injected into the inner furnace body 5 through the liquid inlet 8, then, fuel is injected into the combustion chamber 18 through the injection port 3, at this time, the fuel is positioned inside the combustion chamber 18 to be combusted, heat energy of the fuel flows into the heating chamber 6 through the circulation port 17 so as to heat the water source inside the inner furnace body 5, meanwhile, the annular partition plate 4 separates the heat energy so that the heat energy is stored inside the heating chamber 6 for a long time, then, flue gas inside the heating chamber 6 flows into the chimney 13 through the conduit, the bearing frame 1201 is installed at the top of the positioning ring 1204 by buckling the pin shaft 1202 into the pin hole 1203, and because the filter screen 1205 is installed on the inner side of the bearing frame 1201 and the filter screen 1205 has good filtering performance, the filter screen 1205 filters large granular substances inside the flue gas so as to purify the flue gas, the pollution to the environment when the boiler is used is reduced, then the normal temperature water source is injected into the liquid storage box 15 through the liquid injection port 16, the heat collection plate 11 is installed inside the chimney 13 through the support rod 10, the heat collection plate 11 has good heat collection performance, so that the heat energy in the flue gas is collected, the collected heat energy is guided into the normal temperature water source inside the liquid storage box 15 through the heat conduction column 14, so that the waste heat in the flue gas is recovered, the waste of the heat energy is avoided, the energy saving performance when the boiler is used is improved, finally the motor 2 is controlled through the operation control panel 21, the rotating shaft 20 drives the turning roller 19 to rotate inside the combustion chamber 18, the turning roller 19 turns over the fuel inside the combustion chamber 18, the phenomenon of fuel accumulation is reduced, and the fuel is fully contacted with the air, the combustion efficiency of the boiler when in use is improved, thereby completing the use of the boiler.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a boiler that combustion efficiency is high, includes bottom plate (1), interior furnace body (5), outer furnace body (7), combustion chamber (18) and control panel (21), its characterized in that: an outer furnace body (7) is arranged on one side of the top end of the bottom plate (1), a combustion chamber (18) is arranged at the bottom end inside the outer furnace body (7), a heating chamber (6) is arranged inside the outer furnace body (7) above the combustion chamber (18), an inner furnace body (5) is arranged at the central position of the bottom of the heating chamber (6), annular partition plates (4) with equal intervals are fixed on the inner wall of the heating chamber (6), flow openings (17) are arranged at the bottoms of the heating chambers (6) on the two sides of the inner furnace body (5), the bottom ends of the flow openings (17) extend into the combustion chamber (18), a liquid storage tank (15) is arranged at the top end of the bottom plate (1) on one side of the outer furnace body (7), a chimney (13) is arranged on one side of the top end of the liquid storage tank (15), a liquid injection opening (16) is arranged at the top end of the liquid storage tank (15), the inner end of the chimney (13) is provided with a purification structure (12), a heat collecting plate (11) is arranged inside the chimney (13) above the purification structure (12), supporting rods (10) are mounted on two sides of the top end of the heat collecting plate (11), one end, far away from the heat collecting plate (11), of each supporting rod (10) is connected with the inner wall of the chimney (13), an exhaust port (9) is arranged at the center position of the top end of the chimney (13), the bottom end of the exhaust port (9) extends to the inner portion of the chimney (13), a liquid inlet (8) is arranged at the center position of the top end of the outer furnace body (7), the bottom end of the liquid inlet (8) extends to the inner portion of the outer furnace body (7) and is communicated with the top end of the inner furnace body (5), a filling port (3) is arranged on the outer wall, far away from one side of the liquid storage tank (15), of the outer furnace body, and a control panel (21) is arranged at the central position of the surface of the outer furnace body (7).

2. A combustion efficient boiler according to claim 1, characterized in that: a heat conduction column (14) is mounted at the center of the top end of the heat collection plate (11), and one end, far away from the heat collection plate (11), of the heat conduction column (14) extends into the liquid storage tank (15).

3. A combustion efficient boiler according to claim 1, characterized in that: the inner part of the purification structure (12) is sequentially provided with a bearing frame (1201), a pin shaft (1202), a pin hole (1203), a positioning ring (1204) and a filter screen (1205), the bearing frame (1201) is arranged inside a chimney (13) below the heat collection plate (11), and the filter screen (1205) is arranged on the inner side of the bearing frame (1201).

4. A combustion efficient boiler according to claim 3, characterized in that: a positioning ring (1204) is fixed on the inner wall of the chimney (13) below the bearing frame (1201), pin holes (1203) with equal intervals are formed in the top of the positioning ring (1204), a pin shaft (1202) is arranged at the center position inside the pin holes (1203), and the top end of the pin shaft (1202) extends to the outside of the pin holes (1203) and is fixedly connected with the bottom end of the bearing frame (1201).

5. A combustion efficient boiler according to claim 1, characterized in that: and an overturning roller (19) is arranged at one end inside the combustion chamber (18), and one end of the overturning roller (19) is hinged with the inner wall of the combustion chamber (18).

6. A combustion efficient boiler according to claim 5, characterized in that: install motor (2) on outer furnace body (7) outer wall of combustion chamber (18) position department, and the output of motor (2) installs pivot (20) through the shaft coupling, and the one end that motor (2) were kept away from in pivot (20) extends to the inside of combustion chamber (18) and is connected with the one end of upset roller (19).