CN210165365U

CN210165365U - Boiler heating device convenient to clearance cinder

Info

Publication number: CN210165365U
Application number: CN201920477793.4U
Authority: CN
Inventors: 王会权; 杨群
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-03-20
Anticipated expiration: 2029-04-10

Abstract

The utility model belongs to the boiler equipment field especially relates to a boiler heating device convenient to clearance cinder, including the device casing, the combustion chamber has been seted up to device casing upper surface, and being provided with of device casing advances the coal passageway, advances the position department that the coal passageway is located the combustion chamber and is close to the top, and the pull recess has been seted up with advancing the relative side of coal passageway to the bottom plate of combustion chamber, and the device casing is located combustion chamber bottom plate below and is provided with the toper passageway. The utility model discloses in, through the pull board, the pull recess, the complexity to boiler cinder clearance step can be simplified in the setting of opening and whereabouts through-hole, the work load of staff's clearance boiler has been reduced, the work efficiency of boiler clearance has been improved, secondly through the ventilation circuit, the setting in L type air intake and a plurality of ventilation hole can increase boiler heating equipment in work, increase the oxygen content in the combustion chamber, make the burning of coal cinder more abundant, the work efficiency of boiler heating device has been improved, the time cost of boiler heating has been practiced thrift.

Description

Boiler heating device convenient to clearance cinder

Technical Field

The utility model belongs to the boiler equipment field especially relates to a boiler heating device convenient to clearance cinder.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. 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.

Traditional boiler heating device has the condition such as clearance step complicacy usually when clearing up the cinder, the difficulty nature of boiler firing equipment clearance has been increased, the work load of staff's clearance boiler has been increased, the work efficiency of boiler clearance has been reduced, traditional boiler heating device need use the air-blower to make boiler firing equipment fire more vigorous usually when heating the boiler simultaneously, but the effect is not too good, lead to boiler firing equipment's work efficiency greatly reduced, the time consumption of boiler heating has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to foretell problem, provide a boiler heating device convenient to clearance cinder.

In order to achieve the purpose, the utility model discloses a technical scheme do, a boiler heating device convenient to clearance cinder, including the device casing, the combustion chamber has been seted up to device casing upper surface, being provided with of device casing advances the coal passageway, advance the position department that the coal passageway is located the combustion chamber and is close to the top, the pull recess has been seted up with advancing the relative side of coal passageway to the bottom plate of combustion chamber, the device casing is located combustion chamber bottom plate below and is provided with the toper passageway.

Preferably, the top end of the device shell, which is positioned in the combustion chamber, is provided with an arc groove, the top end of the device shell, which is positioned in the arc groove, is provided with four support columns, and the distance between every two support columns is equal.

Preferably, a drawing plate is embedded in the drawing groove, a connecting plate is arranged at the edge of the drawing plate, a positioning plate is arranged on the upper surface of one end, away from the drawing plate, of the connecting plate, and a handle is arranged on one side surface, opposite to the drawing plate, of the positioning plate.

Preferably, the positioning plate is provided with a positioning through hole, the device shell is provided with a fixing screw rod at a position corresponding to the positioning through hole, and the fixing screw rod is in threaded sleeve connection with a fixing nut.

Preferably, the bottom plate of the combustion chamber is provided with a falling through hole, the top end of the falling through hole is provided with an opening, and the bottom end of the conical channel is provided with a coal cinder discharging opening.

Preferably, the position department that device casing wall body and combustion chamber bottom correspond has seted up the ventilation ring way, the ventilation hole has been seted up with a lateral wall that the combustion chamber corresponds to the ventilation ring way, and the quantity of ventilation hole is eight, and two liang the distance between the ventilation hole equals, the ventilation ring way is located the below of advancing the coal passageway and has seted up L type air intake, the cover is equipped with end cover on the L type air intake.

Preferably, a coal inlet is formed in the position, corresponding to the coal inlet channel, of the device shell, a sealing block is embedded in the coal inlet, and a moving rod is arranged at the top end of the sealing block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the arrangement of the drawing plate, the drawing groove, the opening and the falling through hole can simplify the complexity of the boiler cinder cleaning step, reduce the workload of cleaning the boiler by workers and improve the working efficiency of cleaning the boiler;

2. the utility model discloses in, can increase boiler heating equipment in work through setting up of ventilation loop, L type air intake and a plurality of ventilation hole, increase the oxygen content in the combustion chamber, make the burning of coal cinder more abundant, improved boiler heating device's work efficiency, practiced thrift the time cost of boiler heating.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic front sectional view of a boiler heating device for conveniently cleaning coal cinder provided by the present invention;

FIG. 2 is a schematic cross-sectional view of a top view of a boiler heating device for conveniently cleaning coal cinder provided by the present invention;

fig. 3 is a schematic view of the top view structure of the pulling plate of the boiler heating device convenient for cleaning the coal cinder provided by the utility model.

In the above figures, 1, a support column; 2. a circular arc groove; 3. positioning a plate; 4. fixing a nut; 5. fixing the screw rod; 6. a handle; 7. drawing the groove; 8. a drawing plate; 9. a travel bar; 10. a sealing block; 11. a coal inlet passage; 12. a coal inlet; 13. a combustion chamber; 14. a device housing; 15. a vent hole; 16. an opening; 17. an L-shaped air inlet; 18. a tapered channel; 19. discharging coal cinder; 20. positioning the through hole; 21. a ventilation loop; 22. a drop through hole; 23. sealing the end cap; 24. a connecting plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in fig. 1-3, the utility model provides a boiler heating device convenient for cleaning cinder, which comprises a device shell 14, wherein the device shell 14 is arranged at the top end of a combustion chamber 13 and is provided with an arc groove 2 for improving the effect of the fire on the boiler, the device shell 14 is provided with four support columns 1 at the top end of the arc groove 2, the distance between every two support columns 1 is equal for supporting the boiler body, the upper surface of the device shell 14 is provided with the combustion chamber 13 for burning briquettes, the bottom plate of the combustion chamber 13 is provided with a falling through hole 22 for discharging cinder from the combustion chamber 13, the top end of the falling through hole 22 is provided with an opening 16 for facilitating the cinder to enter the falling through hole 22, the device shell 14 is arranged below the bottom plate of the combustion chamber 13 and is provided with a conical channel 18, the bottom end of the conical channel 18 is provided with a cinder discharge port 19, the coal cinder centralized discharge is convenient, the coal cinder splashing is prevented, the coal inlet channel 11 is arranged on the device shell 14 and is used for coal briquettes to enter the combustion chamber 13, the coal inlet channel 11 is positioned at the position of the combustion chamber 13 close to the top, the position of the wall body of the device shell 14 corresponding to the bottom end of the combustion chamber 13 is provided with the ventilation loop 21 which can lead air flow to the periphery of the combustion chamber 13, one side wall of the ventilation loop 21 corresponding to the combustion chamber 13 is provided with the ventilation holes 15, the number of the ventilation holes 15 is eight, the distance between every two ventilation holes 15 is equal, the coal briquettes and the air flow in each direction can be fully combusted, the ventilation loop 21 is positioned below the coal inlet channel 11 and is provided with an L-shaped air inlet 17 which is convenient for externally connecting an air blower with an air flow source, the L-shaped air inlet 17 is sleeved with a sealing end cover 23 and is used for sealing the L-shaped air inlet 17 when the coal cinder centralized discharge, a drawing, the inside of pull recess 7 is inlayed and is equipped with pull board 8, can make things convenient for the discharge of cinder, and the border position department of pull board 8 is provided with connecting plate 24, the one end upper surface that pull board 8 was kept away from to connecting plate 24 is provided with locating plate 3, be convenient for with the rigidity of pull board 8, locating plate 3 is provided with handle 6 with the relative side of pull board 8, the manual operation of being convenient for removes pull board 8, positioning hole 20 has been seted up on locating plate 3, set screw 5 has been seted up in the position department that device casing 14 and positioning hole 20 correspond, and set nut 4 has been cup jointed to the screw thread on set screw 5, can be with the rigidity of locating plate 3.

When the device is used, the device is placed at a proper position, a boiler is placed on a device shell 14, the boiler is placed on a support column 1, a seal block 10 is taken out from a coal inlet 12 through a moving rod 9, the coal block is added into a combustion chamber 13 through a coal inlet channel 11, an air blower is connected to an L-shaped air inlet 17, air flow is blown into the combustion chamber 13 through a ventilation loop 21 and a plurality of vent holes 15, so that the coal block is more vigorously combusted, the arrangement of the ventilation loop 21, the L-shaped air inlet 17 and the plurality of vent holes 15 can increase the oxygen content in the combustion chamber 13 when a boiler heating device works, the combustion of the coal block is more sufficient, the working efficiency of the boiler heating device is improved, the time cost of boiler heating is saved, and after the boiler heating device is used, a worker takes a pull plate 8 out of a pull groove 7 through a handle 6, the cinder then falls from the combustion chamber 13 through the opening 16 and the falling through hole 22, then is discharged from the device shell 14 through the tapered passage 18 and the cinder notch 19, and through the pull plate 8 and the pull groove 7, the complexity of the boiler cinder cleaning step can be simplified through the arrangement of the opening 16 and the falling through hole 22, the workload of cleaning the boiler by workers is reduced, and the working efficiency of cleaning the boiler is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A boiler heating device convenient to clearance cinder, includes device casing (14), its characterized in that: the coal feeder is characterized in that the upper surface of the device shell (14) is provided with a combustion chamber (13), the device shell (14) is provided with a coal inlet channel (11), the coal inlet channel (11) is positioned at a position where the combustion chamber (13) is close to the top, a drawing groove (7) is formed in a side face, opposite to the coal inlet channel (11), of a bottom plate of the combustion chamber (13), and the device shell (14) is positioned below the bottom plate of the combustion chamber (13) and is provided with a conical channel (18).

2. The boiler heating apparatus for facilitating the cleaning of the coal cinder according to claim 1, wherein: the device casing (14) are located the top of combustion chamber (13) and have been seted up circular arc recess (2), the top that device casing (14) are located circular arc recess (2) is provided with support column (1), and the quantity of support column (1) is four, two liang the distance between support column (1) equals.

3. The boiler heating apparatus for facilitating the cleaning of the coal cinder according to claim 1, wherein: the novel drawer is characterized in that a drawer plate (8) is embedded in the drawer groove (7), a connecting plate (24) is arranged at the edge position of the drawer plate (8), a positioning plate (3) is arranged on the upper surface of one end, away from the drawer plate (8), of the connecting plate (24), and a handle (6) is arranged on one side face, opposite to the drawer plate (8), of the positioning plate (3).

4. The boiler heating apparatus for facilitating the cleaning of the coal cinder according to claim 3, wherein: the positioning plate (3) is provided with a positioning through hole (20), the position of the device shell (14) corresponding to the positioning through hole (20) is provided with a fixing screw rod (5), and the fixing screw rod (5) is sleeved with a fixing nut (4) in a threaded manner.

5. The boiler heating apparatus for facilitating the cleaning of the coal cinder according to claim 1, wherein: the bottom plate of the combustion chamber (13) is provided with a falling through hole (22), the top end of the falling through hole (22) is provided with an opening (16), and the bottom end of the conical channel (18) is provided with a cinder discharging opening (19).

6. The boiler heating apparatus for facilitating the cleaning of the coal cinder according to claim 1, wherein: device casing (14) wall body has seted up ventilation ring way (21) with the position department that combustion chamber (13) bottom corresponds, ventilation hole (15) have been seted up with a lateral wall that combustion chamber (13) corresponds to ventilation ring way (21), and the quantity in ventilation hole (15) is eight, two liang the distance between ventilation hole (15) equals, ventilation ring way (21) are located the below of advancing coal passageway (11) and have seted up L type air intake (17), the cover is equipped with end cover (23) on L type air intake (17).

7. The boiler heating apparatus for facilitating the cleaning of the coal cinder according to claim 1, wherein: the coal feeding device is characterized in that a coal feeding port (12) is formed in the position, corresponding to the coal feeding channel (11), of the device shell (14), a sealing block (10) is embedded in the coal feeding port (12), and a moving rod (9) is arranged at the top end of the sealing block (10).