CN214468692U

CN214468692U - Energy-saving environment-friendly boiler combustion device

Info

Publication number: CN214468692U
Application number: CN202022416557.7U
Authority: CN
Inventors: 王巍巍
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-10-22
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an energy-concerving and environment-protective boiler burner relates to boiler burner technical field, including the burning case, a set of supporting leg of bottom surface fixedly connected with of burning case, the inside wall fixedly connected with heat-conducting plate of burning case, the below of heat-conducting plate is equipped with the burning board, the spout has all been seted up to the left and right sides wall of burning case. The utility model relates to a rational in infrastructure, it can be through the burner plate, the blanking hole, shock dynamo, rock the subassembly, the stock guide and gather the cooperation setting between the workbin, when coal burning produces the cinder, shock dynamo and rock the subassembly and can make the burner plate produce vibrations, can make the cinder more smooth fall down from the blanking hole, the cinder passes through stock guide and falls into the inside of gathering the workbin and in time collects the processing, the combustion rate of coal when can guaranteeing to fill coal once more, can improve the energy conversion efficiency of boiler.

Description

Energy-saving environment-friendly boiler combustion device

Technical Field

The utility model relates to a boiler burner technical field specifically is an energy-concerving and environment-protective boiler burner.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, and the hot water or the steam generated in the boiler can directly provide heat energy required by industrial production and people life and can also be converted into mechanical energy through a steam power device.

Traditional boiler burner uses solid fuel such as coal more, and in the use, the inconvenient clearance of cinder fills the combustion rate that coal can influence coal once more into, has reduced the energy conversion efficiency of boiler, and in addition, current boiler burner does not possess the function of handling the flue gas, directly discharges the flue gas in the air, causes the pollution to the environment, is unfavorable for energy-concerving and environment-protective. Therefore, the energy-saving and environment-friendly boiler combustion device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing an energy-concerving and environment-protective boiler burner in order to remedy the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and environment-friendly boiler combustion device comprises a combustion box, wherein the bottom surface of the combustion box is fixedly connected with a group of supporting legs, the inner side wall of the combustion box is fixedly connected with a heat-conducting plate, a combustion plate is arranged below the heat-conducting plate, the left side wall and the right side wall of the combustion box are respectively provided with a chute, the two ends of the combustion plate are respectively connected with the inner walls of the two chutes in a sliding manner, the upper surface of the combustion plate is provided with blanking holes which are arranged at equal intervals, the inner bottom walls of the two chutes are respectively provided with a group of shaking components, the bottom surface of the combustion plate is provided with a group of vibrating motors, the inner bottom wall of the combustion box is provided with a material guide hole, the lower part of the material guide hole is provided with a material collecting box, the material collecting box is fixedly connected to the bottom surface of the combustion box, the front surface of the material collecting box is hinged with a first switch door, the front surface of the combustion box is hinged with a second switch door, and the position of the second switch door corresponds to the combustion plate, the heat-conducting plate is provided with a heat-insulating plate above, the outer surface of the heat-insulating plate is fixedly connected with the inner side wall of the combustion box, the upper surface of the heat-conducting plate is fixedly communicated with a curved smoke tube, one end of the curved smoke tube, far away from the heat-conducting plate, penetrates through the heat-insulating plate and is fixedly connected with the heat-insulating plate, the upper surface of the combustion box is fixedly communicated with a water inlet tube, the water inlet tube sequentially penetrates through the combustion box and the heat-insulating plate and extends to the lower part of the heat-insulating plate, the back surface of the combustion box is fixedly communicated with a water outlet tube, the water outlet tube is positioned above the heat-conducting plate, the left side surface and the right side surface of the combustion box are fixedly connected with supporting plates, the upper surfaces of the two supporting plates are fixedly connected with a water tank, the back surface of the water tank is in threaded connection with a water tank cover, the upper parts of the left side surface and the right side surface of the combustion box are fixedly communicated with vent tubes, and the bottom ends of the two vent tubes are communicated with the interior of the water tank, two the upper surface of water tank all fixes the intercommunication and has handles the case, two activated carbon adsorption board and gas cleaning board, two are all installed to the inside of handling the case the water pump is all installed to the upper surface of backup pad, two the input of water pump is linked together with the inside of two water tanks respectively, two the equal fixed intercommunication of output of water pump has the water pipe, two the top of water pipe is linked together with the inside of two processing cases respectively, two all be equipped with the shower nozzle, two between activated carbon adsorption board and the gas cleaning board the shower nozzle is linked together, two with the top of two water pipes respectively the upper surface of handling the case all fixes the intercommunication and has the pipe of discharging fume.

Further, it includes the drum to rock the subassembly, drum fixed connection is in the interior diapire of spout, the inner wall sliding connection of drum has the limiting plate, the last fixed surface of limiting plate is connected with the connecting rod, the top of connecting rod run through the upper surface of drum and with the last sliding surface connection of drum, the top fixed connection of connecting rod is in the bottom surface of burning board, the bottom surface fixedly connected with spring of limiting plate, the bottom of spring and the interior diapire fixed connection of drum.

Furthermore, the inner bottom wall of the combustion box is fixedly connected with two symmetrical guide plates, and one ends, far away from each other, of the two guide plates are fixedly connected with the left side wall and the right side wall of the combustion box respectively.

Furthermore, every the equal fixedly connected with base in bottom of supporting leg, every anti-skidding line has all been seted up to the bottom surface of base.

Further, two the surface of water tank is all fixed to be inlayed and is had the transparent plate, two the scale has all been seted up in the front of transparent plate.

Furthermore, a set of vent holes are formed in the left side face and the right side face of the combustion box, and the vent holes are located between the heat conduction plate and the combustion plate.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this energy-concerving and environment-protective boiler burner possesses following beneficial effect:

the utility model discloses a combustion plate, blanking hole, shock dynamo, rock the subassembly, the stock guide and gather materials cooperation setting between the case, when coal burning produces the cinder, shock dynamo and rock the subassembly and can make the combustion plate produce vibrations, can make the cinder more smooth fall down from the blanking hole, the cinder passes through stock guide and falls into the inside of gathering the case and in time collects the processing, the combustion rate of coal when can guaranteeing to fill coal once more, can improve the energy conversion efficiency of boiler.

Two, the utility model discloses a cooperation setting between bent type tobacco pipe, breather pipe, water tank, processing case, active carbon adsorption board, water pump, water passing pipe, shower nozzle, flue gas purification board and the pipe of discharging fume can be handled the flue gas that coal burning produced many times, can realize the device's flue gas treatment function, avoids the direct emission of flue gas to cause the pollution to the environment, is favorable to energy-concerving and environment-protective.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a combustion box; 2. supporting legs; 3. a heat conducting plate; 4. a combustion plate; 5. a chute; 6. a blanking hole; 7. shaking the assembly; 701. a cylinder; 702. a limiting plate; 703. a spring; 704. a connecting rod; 8. Vibrating a motor; 9. a material guide hole; 10. a material collecting box; 11. a first switch door; 12. a heat insulation plate; 13. a curved smoke tube; 14. a water inlet pipe; 16. a breather pipe; 17. a water tank; 18. a treatment tank; 19. an activated carbon adsorption plate; 20. a flue gas purification plate; 21. a water pump; 22. a water pipe; 23. a spray head; 24. a smoke exhaust pipe; 25. A support plate; 26. a material guide plate; 27. a vent hole; 28. a transparent plate; 29. a base.

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.

As shown in fig. 1-3, the utility model provides a technical solution: an energy-saving and environment-friendly boiler combustion device comprises a combustion box 1, a group of supporting legs 2 is fixedly connected to the bottom surface of the combustion box 1, a heat-conducting plate 3 is fixedly connected to the inner side wall of the combustion box 1, a combustion plate 4 is arranged below the heat-conducting plate 3, sliding grooves 5 are formed in the left side wall and the right side wall of the combustion box 1, two ends of the combustion plate 4 are respectively connected with the inner walls of the two sliding grooves 5 in a sliding manner, blanking holes 6 which are arranged equidistantly are formed in the upper surface of the combustion plate 4, a group of shaking assemblies 7 are arranged on the inner bottom walls of the two sliding grooves 5, a group of vibration motors 8 are arranged on the bottom surface of the combustion plate 4, the type DFF-N20 VA-07280 of the vibration motors 8 is provided, material guide holes 9 are formed in the inner bottom wall of the combustion box 1, a material collecting box 10 is arranged below the material guide holes 9, the material collecting box 10 is fixedly connected to the bottom surface of the combustion box 1, and a first switch door 11 is hinged to the front surface of the material collecting box 10, the front of the combustion box 1 is hinged with a second switch door, the position of the second switch door corresponds to the combustion plate 4, a heat insulation plate 12 is arranged above the heat conduction plate 3, the outer surface of the heat insulation plate 12 is fixedly connected with the inner side wall of the combustion box 1, the upper surface of the heat conduction plate 3 is fixedly communicated with a curved smoke tube 13, one end of the curved smoke tube 13, far away from the heat conduction plate 3, penetrates through the heat insulation plate 12 and is fixedly connected with the heat insulation plate 12, the upper surface of the combustion box 1 is fixedly communicated with a water inlet tube 14, the water inlet tube 14 sequentially penetrates through the combustion box 1 and the heat insulation plate 12 and extends to the lower part of the heat insulation plate 12, the back of the combustion box 1 is fixedly communicated with a water outlet tube, the water outlet tube is positioned above the heat conduction plate 3, the left side surface and the right side surface of the combustion box 1 are fixedly connected with supporting plates 25, the upper surfaces of the two supporting plates 25 are fixedly connected with a water tank 17, and the back of the water tank 17 is in threaded connection with a water tank cover, the upper parts of the left and right side surfaces of the combustion box 1 are fixedly communicated with vent pipes 16, the bottom ends of the two vent pipes 16 are communicated with the inside of the water tanks 17, the upper surfaces of the two water tanks 17 are fixedly communicated with treatment tanks 18, the inside of the two treatment tanks 18 is provided with an activated carbon adsorption plate 19 and a flue gas purification plate 20, the upper surfaces of the two support plates 25 are provided with water pumps 21, this water pump 21's model is WZB35, two water pump 21's input is linked together with the inside of two water tanks 17 respectively, two water pump 21's the equal fixed intercommunication of output has a water pipe 22, two water pipe 22's top is linked together with two inside of handling case 18 respectively, all be equipped with shower nozzle 23 between two active carbon adsorption plates 19 and the gas cleaning board 20, two shower nozzles 23 are linked together with two water pipe 22's top respectively, two upper surface that handle case 18 all fixed intercommunication have the pipe 24 of discharging fume.

Further, the shaking assembly 7 comprises a cylinder 701, the cylinder 701 is fixedly connected to the inner bottom wall of the chute 5, a limiting plate 702 is slidably connected to the inner wall of the cylinder 701, a connecting rod 704 is fixedly connected to the upper surface of the limiting plate 702, the top end of the connecting rod 704 penetrates through the upper surface of the cylinder 701 and is slidably connected to the upper surface of the cylinder 701, the top end of the connecting rod 704 is fixedly connected to the bottom surface of the combustion plate 4, a spring 703 is fixedly connected to the bottom surface of the limiting plate 702, and the bottom end of the spring 703 is fixedly connected to the inner bottom wall of the cylinder 701. Through the cooperation setting between the above structure, can be with the vibration range that increases combustion plate 4 production, can make the more smooth from blanking hole 6 the falling of cinder.

Further, the inner bottom wall of the combustion box 1 is fixedly connected with two symmetrical material guiding plates 26, and the ends of the two material guiding plates 26 far away from each other are fixedly connected with the left side wall and the right side wall of the combustion box 1 respectively. Through this scheme, can play the guide effect to the cinder, make the cinder can be quick fall into the inside of case 10 that gathers materials.

Further, the equal fixedly connected with base 29 in bottom of every supporting leg 2, anti-skidding line has all been seted up to the bottom surface of every base 29. Through this scheme, can increase the frictional force between the device and the ground, can make the device more stable at the during operation.

Further, the surface of two water tanks 17 is all fixed and is inlayed and is had transparent plate 28, and the scale has all been seted up in the front of two transparent plates 28. Through this scheme, can be more audio-visual the volume of observing the inside water of water tank 17, conveniently add water.

Further, a group of vent holes 27 are formed in the left side surface and the right side surface of the combustion box 1, and the vent holes 27 are located between the heat conduction plate 3 and the combustion plate 4. Through this scheme, can increase the air current flux of combustion case 1 inside, can make coal burning more abundant.

The working principle is as follows: when the device is used, firstly, cold water is injected into the combustion box 1 through the water inlet pipe 14, then, the second switch door is opened, coal is put into the upper surface of the combustion plate 4 to be combusted, water above the heat conduction plate 3 can be heated, when the coal is combusted to generate coal slag, the coal slag falls from the interior of the blanking hole 6 under the action of gravity, the vibration motor 8 is started simultaneously, the vibration motor 8 can work to enable the combustion plate 4 to generate vibration, the vibration generated by the combustion plate 4 can be further amplified through the arranged vibration component 7, the coal slag can fall from the blanking hole 6 more smoothly, the blockage of the blanking hole 6 is avoided, the coal slag falls into the interior of the collecting box 10 through the guide holes 9 under the guiding action of the two guide plates 26 to be collected, the coal slag generated by the combustion of the coal can be treated in time, and the combustion rate of the coal can be ensured when the coal is filled again, can improve the energy conversion efficiency of the boiler, the flue gas generated by combustion is upwards discharged through the curved smoke tube 13, in the process, the curved smoke tube 13 can heat the water in the combustion box 1 for the second time, the utilization rate of the smoke can be improved, the discharged smoke enters the water tank 17 through the vent pipe 16, the water in the water tank 17 can process the smoke for the first time, the smoke enters the processing box 18 through the water tank 17, can carry out the secondary treatment to the flue gas through activated carbon adsorption plate 19, start water pump 21, can carry out the third time to the flue gas from shower nozzle 23 blowout behind the inside water pressure boost of water tank 17, the flue gas carries out the fourth time through gas cleaning board 20 at last and handles and discharge from discharging fume pipe 24, can realize the device's flue gas treatment function, avoids the direct discharge of flue gas to cause the pollution to the environment, is favorable to energy-concerving and environment-protective.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-concerving and environment-protective boiler burner, includes combustion box (1), its characterized in that: the bottom surface of the combustion box (1) is fixedly connected with a group of supporting legs (2), the inner side wall of the combustion box (1) is fixedly connected with a heat-conducting plate (3), a combustion plate (4) is arranged below the heat-conducting plate (3), sliding grooves (5) are formed in the left side wall and the right side wall of the combustion box (1), two ends of the combustion plate (4) are respectively in sliding connection with the inner walls of the two sliding grooves (5), blanking holes (6) which are arranged equidistantly are formed in the upper surface of the combustion plate (4), a group of shaking assemblies (7) are arranged on the inner bottom walls of the two sliding grooves (5), a group of vibrating motors (8) are arranged on the bottom surface of the combustion plate (4), guide holes (9) are formed in the inner bottom wall of the combustion box (1), a material collecting box (10) is arranged below the guide holes (9), and the material collecting box (10) is fixedly connected to the bottom surface of the combustion box (1), the front of the material collecting box (10) is hinged with a first switch door (11), the front of the combustion box (1) is hinged with a second switch door, the position of the second switch door corresponds to the combustion plate (4), a heat insulation plate (12) is arranged above the heat conduction plate (3), the outer surface of the heat insulation plate (12) is fixedly connected with the inner side wall of the combustion box (1), the upper surface of the heat conduction plate (3) is fixedly communicated with a curved smoke tube (13), one end, far away from the heat conduction plate (3), of the curved smoke tube (13) penetrates through the heat insulation plate (12) and is fixedly connected with the heat insulation plate (12), the upper surface of the combustion box (1) is fixedly communicated with a water inlet tube (14), the water inlet tube (14) sequentially penetrates through the combustion box (1) and the heat insulation plate (12) and extends to the lower part of the heat insulation plate (12), the back of the combustion box (1) is fixedly communicated with a water outlet tube, and the outlet pipe is located the top of heat-conducting plate (3), the equal fixedly connected with backup pad (25) of the left and right sides face of burning box (1), two the equal fixedly connected with water tank (17) of upper surface of backup pad (25), and the back threaded connection of water tank (17) has the tank lid, the upper portion of the left and right sides face of burning box (1) all fixes the intercommunication and has breather pipe (16), two the bottom of breather pipe (16) all is linked together with the inside of water tank (17), two the upper surface of water tank (17) all fixes the intercommunication and has processing case (18), two activated carbon adsorption plate (19) and gas cleaning board (20) are all installed to the inside of processing case (18), two water pump (21) are all installed to the upper surface of backup pad (25), two the input of water pump (21) is linked together with the inside of two water tanks (17) respectively, two the output of water pump (21) all is fixed the intercommunication and has water pipe (22), two the top of water pipe (22) is linked together with two inside of handling case (18) respectively, two all be equipped with shower nozzle (23) between active carbon adsorption board (19) and gas cleaning board (20), two shower nozzle (23) are linked together with the top of two water pipe (22) respectively, two the upper surface of handling case (18) all is fixed the intercommunication and has tub (24) of discharging fume.

2. The combustion device of the energy-saving and environment-friendly boiler as claimed in claim 1, wherein: rock subassembly (7) and include drum (701), drum (701) fixed connection is in the interior diapire of spout (5), the inner wall sliding connection of drum (701) has limiting plate (702), the last fixed surface of limiting plate (702) is connected with connecting rod (704), the top of connecting rod (704) run through the upper surface of drum (701) and with the last fixed surface sliding connection of drum (701), the top fixed connection of connecting rod (704) is in the bottom surface of burning board (4), the bottom surface fixedly connected with spring (703) of limiting plate (702), the bottom of spring (703) and the interior diapire fixed connection of drum (701).

3. The combustion device of the energy-saving and environment-friendly boiler as claimed in claim 1, wherein: the inner bottom wall of the combustion box (1) is fixedly connected with two symmetrical material guide plates (26), and one ends, far away from each other, of the two material guide plates (26) are fixedly connected with the left side wall and the right side wall of the combustion box (1) respectively.

4. The combustion device of the energy-saving and environment-friendly boiler as claimed in claim 1, wherein: every the equal fixedly connected with base (29) in bottom of supporting leg (2), every anti-skidding line has all been seted up to the bottom surface of base (29).

5. The combustion device of the energy-saving and environment-friendly boiler as claimed in claim 1, wherein: two the surface of water tank (17) all is fixed to be inlayed and is had transparent plate (28), two the scale has all been seted up in the front of transparent plate (28).

6. The combustion device of the energy-saving and environment-friendly boiler as claimed in claim 1, wherein: a set of air vents (27) are formed in the left side face and the right side face of the combustion box (1), and the air vents (27) are located between the heat conduction plate (3) and the combustion plate (4).