CN212390402U

CN212390402U - Environment-friendly energy-saving equipment for industrial boiler

Info

Publication number: CN212390402U
Application number: CN202020561051.2U
Authority: CN
Inventors: 唐玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-01-22
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a boiler auxiliary equipment technical field especially relates to a be used for industrial boiler environmental protection and energy saving equipment, when using and being used for industrial boiler environmental protection and energy saving equipment, preheat the air through preheating device, then blow in sufficient air through the fan in the combustion chamber and make the fuel fully burn, carry out the heat transfer to the aquatic through heat transfer device with the heat that the flue gas carried simultaneously, be used for other technology links, carry out denitration treatment through the denitrification facility to the flue gas, reduce environmental pollution, utilize through the multiple heat transfer to the heat of flue gas, improve the utilization efficiency of heat; the furnace body is fixedly arranged on the left side of the top end of the base, and an inner cavity is formed in the furnace body; the device also comprises a fan, an air inlet pipe, a smoke exhaust pipe, a preheating device, a vent pipe, an air outlet pipe, a smoke outlet pipe, a heat exchange device, a water inlet pipe, a water outlet pipe, a connecting pipe, a denitration device and a discharge pipe.

Description

Environment-friendly energy-saving equipment for industrial boiler

Technical Field

The utility model relates to a boiler auxiliary assembly technical field especially relates to a be used for industrial boiler environmental protection and energy saving equipment.

Background

As is well known, a boiler is used as an energy conversion device, and the energy conversion device has the functions of mainly inputting fuels with chemical energy into the boiler, utilizing the heat released by the fuels during combustion in the boiler, and then outputting steam, high-temperature water or an organic heat carrier with certain heat energy; the existing environment-friendly energy-saving equipment for the industrial boiler is simple in flue gas utilization and low in utilization efficiency, and the flue gas of the existing boiler contains a large amount of greenhouse gases such as oxynitride and the like, so that the flue gas is directly discharged to cause great pollution.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a heat that carries the flue gas carries out make full use of to carry out denitration treatment's the industrial boiler environmental protection and energy saving equipment that is used for to the flue gas.

The utility model discloses an environment-friendly and energy-saving device for industrial boiler, which comprises a base, a boiler body, a transverse plate, a combustion chamber, a heating chamber and a combustion device, wherein the boiler body is fixedly arranged on the left side of the top end of the base, an inner cavity is arranged in the boiler body, the transverse plate is fixedly arranged on the bottom of the inner cavity, the combustion chamber is fixedly arranged on the top of the transverse plate, the heating chamber is arranged on the top of the combustion chamber, the combustion device is fixedly arranged in the middle of the left end of the inner cavity, and the; the device also comprises a fan, an air inlet pipe, an exhaust pipe, a preheating device, a vent pipe, an air outlet pipe, a smoke outlet pipe, a heat exchange device, an water inlet pipe, a water outlet pipe, a connecting pipe, a denitration device and a discharge pipe, wherein the fan is fixedly arranged on the right front side of the top of the base, the air inlet pipe is fixedly arranged on the output end of the fan, the left part of the air inlet pipe is inserted into the combustion chamber from the right end of the furnace body, the exhaust pipe is fixedly arranged on the top of the combustion chamber, the top of the exhaust pipe penetrates out of the furnace body from the inner cavity upwards, the preheating device is fixedly arranged on the right side of the top of the furnace body, the right end of the exhaust pipe is inserted into the preheating device from the left end of the preheating device, the vent pipe is fixedly arranged on the input end of the preheating device, the, the inlet tube is fixed to be set up in heat transfer device's the end of intaking, and the outlet pipe is fixed to be set up in heat transfer device's play water end, and the connecting pipe is fixed to be set up in heat transfer device's bottom, and denitrification facility is fixed to be set up in the top right side of base, the bottom of connecting pipe and denitrification facility's top fixed connection, and the delivery pipe is fixed to be set up in denitrification facility's right part.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment still includes rose box, outer siphunculus, first filter screen and second filter screen, and the rose box is fixed to be set up in the right rear side in top of base, and outer siphunculus is fixed to be set up in the rear portion of rose box, the bottom of breather pipe and the anterior fixed connection of rose box, and first filter screen is fixed to be set up in filter equipment's inside rear side, and the second filter screen is fixed to be set up in the inside front side of rose box.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment, still include the motor, the apparatus further comprises a rotating shaft, first clearance brush and second clearance brush, the motor is fixed to be set up in the rear portion of rose box, the pivot is fixed to be set up in the front portion of motor, the front portion of pivot inserts in the rose box and passes first filter screen from the rear end of rose box, first clearance brush is fixed to be set up in the middle part of pivot, the front end of first clearance brush and the rear end contact of first filter screen, the second clearance brush is fixed to be set up in the front portion of pivot, the front end of second clearance brush and the rear end contact of second filter screen.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment still includes the check valve, the fixed middle part that sets up the intake pipe of check valve.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment still includes detection device, and detection device is fixed to be set up in the middle part of delivery pipe.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment still includes fixing bearing, and fixing bearing is fixed to be set up in the middle part of first filter screen, and the front end of pivot passes and is fixed in fixing bearing's middle part from the rear end of first filter screen.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment still includes first stiffener, and first stiffener is fixed to be set up in the middle part of pivot, the front portion of first stiffener and the rear end fixed connection of first clearance brush.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment still includes the second stiffener, and the second stiffener is fixed to be set up in the middle part of pivot, the front portion of second stiffener and the rear end fixed connection of second clearance brush.

Compared with the prior art, the beneficial effects of the utility model are that: when using and being used for industrial boiler environmental protection and energy saving equipment, preheat the air through preheating device, then blow in sufficient air through the fan and make fuel fully burn in the combustion chamber, carry out heat transfer to aquatic through heat transfer device with the heat that the flue gas carried simultaneously for other technology links carry out denitration treatment to the flue gas through denitrification facility, reduce environmental pollution, utilize through the multiple heat transfer to the thermal flue gas, improve thermal utilization efficiency.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a left side view of the structure of the present invention;

FIG. 5 is a right-side view schematically illustrating the structure of the present invention;

FIG. 6 is a schematic view of the internal structure of the filtering box of the present invention;

in the drawings, the reference numbers: 1. a base; 2. a furnace body; 3. a transverse plate; 4. a combustion chamber; 5. a heating chamber; 6. a combustion device; 7. a fan; 8. an air inlet pipe; 9. a smoke exhaust pipe; 10. a preheating device; 11. a breather pipe; 12. an air outlet pipe; 13. discharging the smoke tube; 14. a heat exchange device; 15. a water inlet pipe; 16. a water outlet pipe; 17. a connecting pipe; 18. a denitration device; 19. a discharge pipe; 20. a filter box; 21. an outer communicating pipe; 22. a first filter screen; 23. a second filter screen; 24. a motor; 25. a rotating shaft; 26. a first cleaning brush; 27. a second cleaning brush; 28. a one-way valve; 29. a detection device; 30. fixing the bearing; 31. a first reinforcement bar; 32. a second stiffener.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses an environment-friendly and energy-saving device for industrial boiler, which comprises a base 1, a furnace body 2, a transverse plate 3, a combustion chamber 4, a heating chamber 5 and a combustion device 6, wherein the furnace body 2 is fixedly arranged on the left side of the top end of the base 1, an inner cavity is arranged in the furnace body 2, the transverse plate 3 is fixedly arranged at the bottom of the inner cavity, the combustion chamber 4 is fixedly arranged at the top of the transverse plate 3, the heating chamber 5 is arranged at the top of the combustion chamber 4, the combustion device 6 is fixedly arranged in the middle of the left end of the inner cavity, and the right; the device also comprises a fan 7, an air inlet pipe 8, a smoke exhaust pipe 9, a preheating device 10, a vent pipe 11, an air outlet pipe 12, a smoke outlet pipe 13, a heat exchange device 14, an air inlet pipe 15, a water outlet pipe 16, a connecting pipe 17, a denitration device 18 and a discharge pipe 19, wherein the fan 7 is fixedly arranged on the right front side of the top of the base 1, the air inlet pipe 8 is fixedly arranged on the output end of the fan 7, the left part of the air inlet pipe 8 is inserted into the combustion chamber 4 from the right end of the furnace body 2, the smoke exhaust pipe 9 is fixedly arranged on the top of the combustion chamber 4, the top of the smoke exhaust pipe 9 penetrates out of the furnace body 2 from the inner cavity upwards, the preheating device 10 is fixedly arranged on the right side of the top of the furnace body 2, the right end of the smoke exhaust pipe 9 is inserted into the preheating device 10 from the left end of the preheating device, the smoke outlet pipe 13 is fixedly arranged at the right part of the preheating device 10, the heat exchange device 14 is fixedly arranged at the bottom of the smoke outlet pipe 13, the water inlet pipe 15 is fixedly arranged at the water inlet end of the heat exchange device 14, the water outlet pipe 16 is fixedly arranged at the water outlet end of the heat exchange device 14, the connecting pipe 17 is fixedly arranged at the bottom of the heat exchange device 14, the denitration device 18 is fixedly arranged at the right side of the top of the base 1, the bottom of the connecting pipe 17 is fixedly connected with the top of the denitration device 18, and the discharge pipe 19 is fixedly arranged at the right part; when using and being used for industrial boiler environmental protection and energy saving equipment, preheat the air through preheating device, then blow in sufficient air through the fan and make fuel fully burn in the combustion chamber, carry out heat transfer to aquatic through heat transfer device with the heat that the flue gas carried simultaneously for other technology links carry out denitration treatment to the flue gas through denitrification facility, reduce environmental pollution, utilize through the multiple heat transfer to the thermal flue gas, improve thermal utilization efficiency.

The utility model discloses an environmental protection and energy saving equipment for industrial boiler, still include rose box 20, outer siphunculus 21, first filter screen 22 and second filter screen 23, rose box 20 fixes and sets up in the right rear side in top of base 1, outer siphunculus 21 fixes and sets up in the rear portion of rose box 20, the bottom of breather pipe 11 is fixedly connected with the front portion of rose box 20, first filter screen 22 fixes and sets up in the inside rear side of filter equipment, second filter screen 23 fixes and sets up in the inside front side of rose box 20; the air is filtered by the filter box.

The utility model discloses an environmental protection and energy saving equipment for industrial boiler, still include motor 24, pivot 25, first cleaning brush 26 and second cleaning brush 27, motor 24 is fixed to be set up in the rear portion of rose box 20, pivot 25 is fixed to be set up in the front portion of motor 24, the front portion of pivot 25 inserts in rose box 20 and passes first filter screen 22 from the rear end of rose box 20, first cleaning brush 26 is fixed to be set up in the middle part of pivot 25, the front end of first cleaning brush 26 contacts with the rear end of first filter screen 22, second cleaning brush 27 is fixed to be set up in the front portion of pivot 25, the front end of second cleaning brush 27 contacts with the rear end of second filter screen 23; the motor drives the rotating shaft to rotate, so that the first cleaning brush and the second cleaning brush are driven to clean the first filter screen and the second filter screen.

The utility model relates to an environment-friendly and energy-saving device for industrial boiler, which also comprises a one-way valve 28, wherein the one-way valve 28 is fixedly arranged at the middle part of the air inlet pipe 8; air backflow is prevented by the one-way valve.

The utility model discloses an environment-friendly and energy-saving device for industrial boiler, which also comprises a detection device 29, wherein the detection device 29 is fixedly arranged in the middle of the discharge pipe 19; the discharged smoke is detected through a detection device.

The utility model discloses an environmental protection and energy saving equipment for industrial boiler, still include fixed bearing 30, fixed bearing 30 is fixed and set up in the middle part of first filter screen 22, the front end of pivot 25 is passed from the rear end of first filter screen 22 and is fixed in the middle part of fixed bearing 30; the rotating shaft is positioned and fixed through the fixed bearing.

The utility model discloses an environmental protection and energy saving device for industrial boiler, which also comprises a first reinforcing rod 31, the first reinforcing rod 31 is fixedly arranged in the middle of the rotating shaft 25, the front part of the first reinforcing rod 31 is fixedly connected with the rear end of the first cleaning brush 26; the first cleaning brush is strengthened and fixed through the first cleaning brush.

The utility model discloses an environmental protection and energy saving equipment for industrial boiler, still include second stiffener 32, second stiffener 32 is fixed to be set up in the middle part of pivot 25, the front portion of second stiffener 32 and the rear end fixed connection of second cleaning brush 27; the second cleaning brush is reinforced and fixed through the second reinforcing rod.

The utility model discloses an environment-friendly and energy-saving device for industrial boiler, when using the environment-friendly and energy-saving device for industrial boiler, preheat the air through the preheating device, then blow sufficient air into the combustion chamber through the fan to make the fuel burn sufficiently, simultaneously heat exchange is carried out to the heat carried by the flue gas into the water through the heat exchange device, be used for other process links, carry out denitration treatment to the flue gas through the denitration device, reduce environmental pollution, utilize through the multiple heat exchange to the flue gas heat, improve the utilization efficiency of heat, filter the air through the filter box, prevent the air from flowing back through the check valve, drive the rotating shaft to rotate through the motor, thereby drive the first cleaning brush and the second cleaning brush to clean the first filter screen and the second filter screen, detect the flue gas that discharges through the detection device, fix the position of the rotating shaft through the fixing bearing, the first cleaning brush is strengthened and fixed through the first cleaning brush, the second cleaning brush is strengthened and fixed through the second reinforcing rod, and before the actions are completed, the cleaning brush can be moved to a position required by a user.

The utility model discloses a be used for industrial boiler environmental protection and energy saving equipment, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at much and give unnecessary details.

The environmental protection and energy saving equipment for the industrial boiler of the utility model, under the condition of not being explained reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The environment-friendly and energy-saving equipment for the industrial boiler comprises a base (1), a furnace body (2), a transverse plate (3), a combustion chamber (4), a heating chamber (5) and a combustion device (6), wherein the furnace body (2) is fixedly arranged on the left side of the top end of the base (1), an inner cavity is arranged in the furnace body (2), the transverse plate (3) is fixedly arranged at the bottom of the inner cavity, the combustion chamber (4) is fixedly arranged at the top of the transverse plate (3), the heating chamber (5) is arranged at the top of the combustion chamber (4), the combustion device (6) is fixedly arranged in the middle of the left end of the inner cavity, and the right end of the combustion device (6) is inserted; the device is characterized by further comprising a fan (7), an air inlet pipe (8), a smoke exhaust pipe (9), a preheating device (10), a vent pipe (11), an air outlet pipe (12), a smoke outlet pipe (13), a heat exchange device (14), an water inlet pipe (15), a water outlet pipe (16), a connecting pipe (17), a denitration device (18) and a discharge pipe (19), wherein the fan (7) is fixedly arranged on the right front side of the top of the base (1), the air inlet pipe (8) is fixedly arranged at the output end of the fan (7), the left part of the air inlet pipe (8) is inserted into the combustion chamber (4) from the right end of the furnace body (2), the smoke exhaust pipe (9) is fixedly arranged at the top of the combustion chamber (4), the top of the smoke exhaust pipe (9) penetrates out of the furnace body (2) from the inner cavity upwards, the preheating device (10) is fixedly arranged on the right side of the top of the furnace body (2), the right end of the smoke exhaust pipe (9, the air pipe (11) is fixedly arranged at the input end of the preheating device (10), the air outlet pipe (12) is fixedly arranged at the output end of the preheating device (10), the bottom of the air outlet pipe (12) is fixedly connected with the input end of the fan (7), the smoke outlet pipe (13) is fixedly arranged at the right part of the preheating device (10), the heat exchange device (14) is fixedly arranged at the bottom of the smoke outlet pipe (13), the water inlet pipe (15) is fixedly arranged at the water inlet end of the heat exchange device (14), the water outlet pipe (16) is fixedly arranged at the water outlet end of the heat exchange device (14), the connecting pipe (17) is fixedly arranged at the bottom of the heat exchange device (14), the denitration device (18) is fixedly arranged at the right side of the top of the base (1), the bottom of the connecting pipe (17) is fixedly connected with the top of the denitration device (18), the discharge pipe (19) is fixedly arranged at the right part of the denitration device (18).

2. An environment-friendly and energy-saving device for industrial boilers, as claimed in claim 1, further comprising a filtering box (20), an outer through pipe (21), a first filtering net (22) and a second filtering net (23), wherein the filtering box (20) is fixedly arranged at the right rear side of the top of the base (1), the outer through pipe (21) is fixedly arranged at the rear part of the filtering box (20), the bottom of the vent pipe (11) is fixedly connected with the front part of the filtering box (20), the first filtering net (22) is fixedly arranged at the inner rear side of the filtering device, and the second filtering net (23) is fixedly arranged at the inner front side of the filtering box (20).

3. The environment-friendly energy-saving equipment for the industrial boiler as claimed in claim 2, further comprising a motor (24), a rotating shaft (25), a first cleaning brush (26) and a second cleaning brush (27), wherein the motor (24) is fixedly arranged at the rear part of the filter box (20), the rotating shaft (25) is fixedly arranged at the front part of the motor (24), the front part of the rotating shaft (25) is inserted into the filter box (20) from the rear end of the filter box (20) and penetrates through the first filter screen (22), the first cleaning brush (26) is fixedly arranged at the middle part of the rotating shaft (25), the front end of the first cleaning brush (26) is in contact with the rear end of the first filter screen (22), the second cleaning brush (27) is fixedly arranged at the front part of the rotating shaft (25), and the front end of the second cleaning brush (27) is in contact with the rear end of the second filter screen (23).

4. An environment-friendly and energy-saving device for industrial boilers, as recited in claim 3, further comprising a check valve (28), wherein the check valve (28) is fixedly disposed at the middle part of the air inlet pipe (8).

5. An environment-friendly and energy-saving device for industrial boilers, as recited in claim 4, characterized by further comprising a detecting device (29), said detecting device (29) is fixedly disposed at the middle of the discharge pipe (19).

6. An environment-friendly and energy-saving device for industrial boilers, as recited in claim 5, further comprising a fixed bearing (30), wherein the fixed bearing (30) is fixedly disposed at the middle of the first filter (22), and the front end of the rotating shaft (25) passes through the rear end of the first filter (22) and is fixed at the middle of the fixed bearing (30).

7. An environment-friendly and energy-saving device for industrial boilers, as recited in claim 6, further comprising a first reinforcing rod (31), wherein said first reinforcing rod (31) is fixedly disposed at the middle of the rotating shaft (25), and the front portion of said first reinforcing rod (31) is fixedly connected with the rear end of the first cleaning brush (26).

8. An environment-friendly and energy-saving device for industrial boilers, as recited in claim 7, further comprising a second reinforcing rod (32), said second reinforcing rod (32) is fixedly installed at the middle of the rotating shaft (25), the front of said second reinforcing rod (32) is fixedly connected with the rear end of the second cleaning brush (27).