CN112984770A

CN112984770A - High-efficiency energy-saving boiler

Info

Publication number: CN112984770A
Application number: CN202110247415.9A
Authority: CN
Inventors: 王运华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-06-18

Abstract

The invention discloses a high-efficiency energy-saving boiler which comprises a boiler main body, a water tank and a ventilation box, wherein the water tank is fixedly arranged at the top of the boiler main body, the ventilation box is fixedly arranged at the bottom of the boiler main body, an exhaust pipe is fixedly arranged on one side of the top of the water tank, the exhaust pipe is fixedly connected with a guide pipe, an air box is fixedly arranged on one side of the ventilation box, which is close to the guide pipe, a third one-way valve is fixedly arranged on one side of the air box, which is close to the ventilation box, and; the wind box arranged on the side surface of the ventilation box converts heat energy generated by water vapor into kinetic energy, so that the wind box obtains power and transmits air into the ventilation box, combustion in the boiler main body is assisted, the combustion in the boiler main body is more sufficient, and the combustion efficiency of the boiler is improved; through the blast pipe connecting pipe who sets up, promote piston reciprocating motion, be favorable to the energy saving, realize the maximize utilization of the energy, guarantee bellows work promotes the inside burning of boiler main part, improves the use prescription of device.

Description

High-efficiency energy-saving boiler

Technical Field

The invention relates to the field of boilers, in particular to a high-efficiency energy-saving boiler.

Background

The original meaning of a boiler refers to a water container heated on fire, the boiler refers to a place where fuel is combusted, the boiler comprises a boiler and a boiler, hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people life, the hot water or the steam can be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator, the boiler providing hot water is called a hot water boiler and is mainly used for life, a small amount of application is also realized in industrial production, the boiler generating the steam is called a steam boiler and is often called the boiler for short, and the boiler is mainly used for thermal power stations, ships, locomotives and industrial and mining enterprises.

The existing boiler still has various problems in use, fuel is not sufficiently combusted, the risk of carbon monoxide poisoning is brought, the carbon monoxide poisoning is very dangerous, safety cannot be guaranteed, the energy utilization rate is not high, excessive energy waste is caused, and therefore the efficient energy-saving boiler is provided.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the high-efficiency energy-saving boiler, which can effectively solve the technical problem of insufficient fuel combustion in the prior boiler, is beneficial to improving the efficiency of the boiler, improves the safety of the boiler and ensures the normal use of the boiler.

In order to solve the technical problems, the invention provides the following technical scheme: a high-efficiency energy-saving boiler comprises a boiler main body, a water tank and a ventilation box, wherein the top of the boiler main body is fixedly provided with the water tank, the bottom of the boiler main body is fixedly provided with the ventilation box, one side of the top of the water tank is fixedly provided with an exhaust pipe, the exhaust pipe is fixedly connected with a guide pipe, the ventilation box is fixedly provided with a bellows close to one side of the guide pipe, the guide pipe is vertically and fixedly arranged at the top of the bellows and penetrates through the bellows, the bottom of the bellows is fixedly provided with a water holding bucket, the lower end of the water holding bucket is provided with a water outlet, the lower end in the bellows is fixedly connected with a partition plate, the interior of the bellows is positioned at the upper end of the partition plate and is in sliding connection with a piston, a reset spring is fixedly connected between one side of, a condensation pipe is fixedly arranged at the lower end of the partition plate inside the air box, a third one-way valve is fixedly arranged on one side of the air box, which is close to the ventilation box, and the third one-way valve is communicated with the ventilation box.

As a preferred technical scheme of the invention, a solution tank is fixedly arranged on one side of the boiler main body, which is far away from the air box, an air inlet connecting pipe is fixedly arranged on the top of the solution tank, one end of a first check valve is fixedly arranged on the air inlet connecting pipe, the other end of the first check valve is fixedly arranged with an air inlet pipe, the air inlet pipe penetrates through the boiler main body and is fixedly arranged on the top of the side surface of the boiler main body, an air return connecting pipe is fixedly arranged in the middle of one side of the solution tank, which is close to the boiler main body, a second check valve is fixedly arranged on the air return connecting pipe, the other end of the second check valve is fixedly arranged with an air return pipe, the air return pipe penetrates through the boiler main body and is fixedly arranged in the middle of the side surface of the boiler main body, a liquid adding opening is fixedly arranged on the, and a solution water level line scale is fixedly arranged on the solution tank.

As a preferred technical scheme of the invention, the surface of the boiler main body is respectively provided with a coal feeding port, a descaling port and an ash removal port, the boiler main body is fixedly provided with a hinge and a locking block, the hinge is internally provided with an ash removal port cover, the ash removal port cover is movably connected with a lock body, the lock body is movably connected with the locking block, and the bottom in the boiler main body is fixedly provided with a filter screen.

As a preferred technical scheme of the invention, the surface of the water tank is fixedly provided with a thermometer, the top of the water tank is fixedly provided with a pressure gauge, one side of the thermometer is fixedly provided with a water level scale, and the other side of the top of the water tank is fixedly provided with an automatic pressure relief valve.

As a preferred technical scheme of the invention, the bottom of the ventilation box is fixedly provided with slag removal ports which are uniformly distributed, and the outer wall of the ventilation box is provided with ventilation ports which are uniformly distributed.

According to a preferred technical scheme, the condenser pipe is U-shaped, a plurality of fixing cylinders are fixedly connected between grooves of the condenser pipe, rotating shafts are rotatably connected with the fixing cylinders, the upper ends and the lower ends of the rotating shafts extend into the condenser pipe, the upper ends and the lower ends of the rotating shafts, which are positioned in the condenser pipe, are fixedly connected with flow deflectors which are arranged oppositely, magnetic blocks are fixedly connected to the left side and the right side of the rotating shafts, which are positioned in the fixing cylinders, condensing sheets are rotatably connected to the outer sides of the fixing cylinders, and iron sheets are arranged on the inner sides of the condensing sheets and correspond.

As a preferable technical solution of the present invention, the first check valve and the second check valve are gas check valves, and the third check valve is a gas pressure check valve.

In a preferred embodiment of the present invention, the boiler body is made of a steel plate and is made of a low alloy heat resistant steel.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. the wind box arranged on the side surface of the ventilation box converts heat energy generated by water vapor into kinetic energy, so that the wind box obtains power and transmits air into the ventilation box, combustion in the boiler main body is assisted, the combustion in the boiler main body is more sufficient, and the combustion efficiency of the boiler is improved;

2. through the action of the arranged exhaust pipe connecting guide pipe and the reset spring, the piston reciprocates, so that energy is saved, the maximum utilization of energy is realized, the work of the air box is guaranteed, the internal combustion of the boiler main body is promoted, and the use timeliness of the device is improved;

3. through setting up the solution tank at boiler main part opposite side, make in the boiler main part carbon monoxide and the carbon dioxide of internal burning of boiler get into the solution tank through first check valve, react with the calcium hydrate aqueous solution in the solution tank, get rid of the carbon dioxide, send into the boiler with carbon monoxide again and burn, be favorable to improving boiler efficiency, make the internal burning of boiler main part more abundant, improve the security of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of a windbox of the present invention;

FIG. 3 is a schematic view of the overall structure of the solution tank of the present invention;

FIG. 4 is a schematic view of the ash removing port of the present invention;

FIG. 5 is a schematic view of a filter screen according to the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Wherein: 1. a boiler main body; 11. a coal feeding port; 12. a descaling port; 13. a dust removing port; 14. a dust removal port cover; 15. a lock body; 16. a locking block; 17. a hinge; 18. a filter screen; 2. a water tank; 21. a thermometer; 22. a water level scale; 23. a pressure gauge; 24. an automatic pressure relief valve; 25. an exhaust pipe; 26. a conduit; 3. a ventilation box; 31. a deslagging port; 32. a vent; 4. an air box; 41. a partition plate; 42. a piston; 43. a return spring; 44. a third check valve; 45. an air inlet pipe; 46. a gas passing port; 47. a condenser tube; 48. a water bucket; 5. a solution tank; 51. an air inlet pipe; 52. a first check valve; 53. an air inlet connecting pipe; 54. an air return pipe; 55. a second one-way valve; 56. a gas return connecting pipe; 57. a liquid filling port; 58. a liquid discharge port; 59. a solution water line scale; 6. a fixed cylinder; 7. a rotating shaft; 71. a magnetic block; 8. and (4) a condensing sheet.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in FIGS. 1-6, the invention provides a high-efficiency energy-saving boiler, which comprises a boiler main body 1, a water tank 2 and a ventilation box 3, wherein the water tank 2 is fixedly arranged at the top of the boiler main body 1, the ventilation box 3 is fixedly arranged at the bottom of the boiler main body 1, an exhaust pipe 25 is fixedly arranged at one side of the top of the water tank 2, the exhaust pipe 25 is fixedly connected with a guide pipe 26, an air box 4 is fixedly arranged at one side of the ventilation box 3 close to the guide pipe 26, the guide pipe 26 is vertically and fixedly arranged at the top of the air box 4 and penetrates through the air box 4, a water containing hopper 48 is fixedly arranged at the bottom of the air box 4, a water outlet is arranged at the lower end of the water containing hopper 48, a partition plate 41 is fixedly connected at the lower end in the air box 4, a piston 42 is slidably connected at the, the upper end of the partition plate 41 is provided with a gas passing hole 46 corresponding to the gas inlet pipe 45, gas check valves are arranged in the gas inlet pipe 45 and the gas passing hole 46, a condenser pipe 47 is fixedly arranged at the lower end of the partition plate 41 in the air box 4, a third check valve 44 is fixedly arranged at one side of the air box 4 close to the ventilation box 3, and the third check valve 44 is communicated with the ventilation box 3;

the heat energy generated by the water vapor is converted into kinetic energy through the air box 4 arranged on the side surface of the ventilation box 3, the piston 42 is stressed to move, so that the air of the piston 42 is pushed to the ventilation box 3, the steam enters the lower end of the partition plate 41 through the air passing port, cold water enters the condensation pipe 47 and is cooled into moisture through the condensation pipe 47, the air enters the ventilation box 3 to assist the combustion in the boiler main body 1, the combustion in the boiler main body 1 is more sufficient, and the combustion efficiency of the boiler is improved; through the effect of blast pipe 25 connecting pipe 26 and reset spring 43 that sets up, promote piston 42 reciprocating motion, be favorable to the energy saving, realize the maximize utilization of the energy, guarantee bellows 4 work promotes the inside burning of boiler main part 1, and the use of improving the device is ageing, carries out heat recovery through condenser pipe 47, retrieves the distilled water through flourishing fill 48.

In another embodiment, this embodiment discloses a carbon monoxide processing apparatus, as shown in fig. 1-5, a solution tank 5 is fixedly installed on one side of a boiler main body 1 away from an air box 4, an air inlet connecting pipe 53 is fixedly installed on the top of the solution tank 5, one end of a first check valve 52 is fixedly installed on the air inlet connecting pipe 53, the other end of the first check valve 52 is fixedly installed with an air inlet pipe 51, the air inlet pipe 51 penetrates through the boiler main body 1 and is fixedly installed on the top of the side surface of the boiler main body 1, an air return connecting pipe 56 is fixedly installed in the middle of one side of the solution tank 5 close to the boiler main body 1, one end of a second check valve 55 is fixedly installed on the air return connecting pipe 56, the other end of the second check valve 55 is fixedly installed with an air return pipe 54, the air return pipe 54 penetrates through the boiler main body 1 and is fixedly installed in the middle of, valves are fixedly arranged on the liquid adding port 57 and the liquid discharging port 58, and a solution water level line scale 59 is fixedly arranged on the solution tank 5;

through setting up solution tank 5 at boiler body 1 opposite side, make in boiler body 1 burning carbon monoxide and carbon dioxide get into the solution tank through first check valve 52, react with the calcium hydroxide aqueous solution in the solution tank, get rid of the carbon dioxide, send carbon monoxide into the boiler burning again, be favorable to improving boiler efficiency, make burning more abundant in the boiler body 1, improve the security of device.

In another embodiment, the present embodiment discloses a surface structure of a boiler main body, as shown in fig. 1-5, a coal feeding port 11, a descaling port 12 and an ash removing port 13 are respectively formed on the surface of the boiler main body 1, a hinge 17 and a locking block 16 are fixedly installed on the boiler main body 1, an ash removing port cover 14 is installed in the hinge 17, a lock body 15 is movably connected on the ash removing port cover 14, the lock body 15 is movably connected with the locking block 16, and a filter screen 18 is fixedly installed at the bottom in the boiler main body 1;

through setting up coal feeding port 11, descaling hole 12 and ash removal mouth 13 on boiler main part 1, be favorable to improving the practicality of device, regularly clear up in boiler main part 1, be favorable to improving boiler main part 1's combustion efficiency, through the ash removal flap 14 that sets up, be favorable to improving boiler main part 1's an organic whole nature, be favorable to reducing the heat energy loss of burning, improve the use prescription of device.

In another embodiment, the embodiment discloses an external structure of a water tank, as shown in fig. 1-5, a thermometer 21 is fixedly installed on the surface of the water tank 2, a pressure gauge 23 is fixedly installed on the top of the water tank 2, a water level scale 22 is fixedly installed on one side of the thermometer 21, and an automatic pressure release valve 24 is fixedly installed on the other side of the top of the water tank 2;

through setting up thermometer 21, water level scale 22 and manometer 23 outside water tank 2, be favorable to improving water tank 2's practicality, make people can more audio-visually observe the state in water tank 2, through the automatic relief valve 24 that sets up, be favorable to improving the security of device, protection human safety.

In another embodiment, the embodiment discloses an external structure of a ventilation box, as shown in fig. 1 to 5, uniformly distributed deslagging ports 31 are fixedly installed at the bottom of the ventilation box 3, and uniformly distributed ventilation ports 32 are formed in the outer wall of the ventilation box 3;

through setting up the slagging tap 31 in ventilation box 3 bottoms, be favorable to the inside clearance to ventilation box 3, through the vent 32 that sets up, be favorable to the better entering of oxygen, the inside burning of guarantee boiler improves combustion efficiency.

In another embodiment, the embodiment discloses a plug and piston structure, as shown in fig. 1-5, a condenser pipe 47 is U-shaped, a plurality of fixed cylinders 6 are fixedly connected between grooves of the condenser pipe 47, a rotating shaft 7 is rotatably connected to the fixed cylinders 6, upper and lower ends of the rotating shaft 7 extend into the condenser pipe 47, upper and lower ends of the rotating shaft 7, which are located inside the condenser pipe 47, are fixedly connected with flow deflectors, the flow deflectors are oppositely arranged, the rotating shaft 7 is located on left and right sides inside the fixed cylinders 6 and is fixedly connected with magnetic blocks 71, the outer side of the fixed cylinders 6 is rotatably connected with a condenser plate 8, and iron plates are arranged on the inner side of the condenser plate 8 corresponding to the magnetic blocks;

the water in the condensation pipe 47 drives the guide vane to swing, so that the rotating shaft 7 drives the magnetic block 71 to swing, the magnetic block 71 drives the condensation sheet 8 to swing, and cooling of steam is further accelerated.

In another embodiment, the present embodiment discloses a check valve structure, as shown in fig. 1-5, the first check valve 52, the second check valve 55 are gas check valves, and the third check valve 44 is a gas check valve;

through establishing first check valve 52, second check valve 55 as gaseous check valve, be favorable to improving the availability factor of device, prevent that solution from getting into boiler body 1 in, influencing the burning, through establishing third check valve 44 as atmospheric pressure check valve, be favorable to guaranteeing the normal work of bellows 4, improve the use ageing of device.

In another embodiment, the present embodiment discloses the material of the boiler body, as shown in fig. 1-5, the boiler body 1 is a steel plate, and it is a low alloy heat resistant steel;

through establishing boiler body 1 as low alloy heat resistant steel, be favorable to improving the use ageing of device, ensure boiler body 1's normal work.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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.

Claims

1. The utility model provides an energy-efficient boiler, includes boiler main body (1), water tank (2), ventilation case (3), boiler main body (1) top fixed mounting has water tank (2), boiler main body (1) bottom fixed mounting has ventilation case (3), its characterized in that: the water tank (2) is characterized in that an exhaust pipe (25) is fixedly arranged on one side of the top of the water tank (2), the exhaust pipe (25) is fixedly connected with a guide pipe (26), the ventilation box (3) is close to one side of the guide pipe (26) and is fixedly provided with an air box (4), the water guide pipe (26) is vertically and fixedly arranged on the top of the air box (4) and penetrates through the air box (4), a water containing hopper (48) is fixedly arranged on the bottom of the air box (4), a water outlet is formed in the lower end of the water containing hopper (48), a partition plate (41) is fixedly connected with the inner lower end of the air box (4), a piston (42) is slidably connected with the upper end of the partition plate (41) inside the air box (4), a reset spring (43) is fixedly connected between one side of the piston (42) close to the boiler body, the air inlet (45) that corresponds in baffle (41) upper end is equipped with air port (46), and all is equipped with gaseous check valve in air inlet (45), the air port (46), bellows (4) inside is located baffle (41) lower extreme fixed mounting has condenser pipe (47), bellows (4) are close to ventilation box (3) one side fixed mounting has third check valve (44), and third check valve (44) and ventilation box (3) intercommunication.

2. An energy efficient boiler according to claim 1, characterized in that: boiler body (1) keeps away from bellows (4) one side fixed mounting has solution tank (5), solution tank (5) top fixed mounting has the union coupling (53) that admits air, admit air and go up fixed mounting and have first check valve (52) one end in union coupling (53), first check valve (52) other end fixed mounting has intake pipe (51), intake pipe (51) run through boiler body (1) fixed mounting in boiler body (1) side top, solution tank (5) are close to boiler body (1) one side middle part fixed mounting and have return air and connect pipe (56), return air is gone up fixed mounting and has second check valve (55) one end in union coupling (56), second check valve (55) other end fixed mounting has return air pipe (54), return air pipe (54) run through boiler body (1) fixed mounting in boiler body (1) side middle part, the liquid level meter is characterized in that a liquid adding opening (57) is fixedly mounted at the top of the other side of the solution tank (5), a liquid discharging opening (58) is fixedly mounted at the bottom of the other side of the solution tank (5), valves are fixedly mounted on the liquid adding opening (57) and the liquid discharging opening (58), and a solution level line scale (59) is fixedly mounted on the solution tank (5).

3. An energy efficient boiler according to claim 1, characterized in that: coal feeding mouth (11), descaling mouth (12) and ash removal mouth (13) have been seted up respectively to boiler main body (1) surface, fixed mounting has hinge (17), closure piece (16) on boiler main body (1), install ash removal flap (14) in hinge (17), swing joint lock body (15) are gone up in ash removal flap (14), lock body (15) swing joint closure piece (16), bottom fixed mounting has filter screen (18) in boiler main body (1).

4. An energy efficient boiler according to claim 1, characterized in that: the utility model discloses a water tank (2) fixed surface installs thermometer (21), water tank (2) top fixed mounting has manometer (23), thermometer (21) one side fixed mounting has water level scale (22), water tank (2) top opposite side fixed mounting has automatic relief valve (24).

5. An energy efficient boiler according to claim 1, characterized in that: the bottom of the ventilation box (3) is fixedly provided with evenly distributed deslagging openings (31), and the outer wall of the ventilation box (3) is provided with evenly distributed ventilation openings (32).

6. An energy efficient boiler according to claim 1, characterized in that: condenser pipe (47) are the U form, a plurality of solid fixed cylinder (6) of fixedly connected with between the recess of condenser pipe (47), solid fixed cylinder (6) internal rotation is connected with pivot (7), pivot (7) are gone up the lower extreme and are all extended to inside condenser pipe (47), pivot (7) are located inside the upper and lower extreme equal fixedly connected with water conservancy diversion piece of condenser pipe (47), and the water conservancy diversion piece sets up relatively, pivot (7) are located the equal fixedly connected with magnetic path (71) of solid fixed cylinder (6) inside left and right sides, gu fixed cylinder (6) outside is rotated and is connected with condensing disc (8), condensing disc (8) inboard corresponds with magnetic path (71) and is provided with the iron sheet.

7. An energy efficient boiler according to claim 2, characterized in that: the first check valve (52) and the second check valve (55) are gas check valves, and the third check valve (44) is a gas pressure check valve.

8. An energy efficient boiler according to claim 1, characterized in that: the boiler main body (1) is a steel plate and is low-alloy heat-resistant steel.