CN218763378U

CN218763378U - Ignition combustor convenient to maintain

Info

Publication number: CN218763378U
Application number: CN202221590720.4U
Authority: CN
Inventors: 金忠财; 石坚; 冯谷丰; 程芝见; 张涛
Original assignee: Zhejiang Huachuan Shenneng Environmental Protection Co ltd
Current assignee: Zhejiang Huachuan Shenneng Environmental Protection Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-03-28
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses an ignition combustor convenient to maintain relates to combustor technical field, including the supporting baseplate, the top of supporting baseplate is provided with fixed subassembly, fixed subassembly is including installing the fixed group at the supporting baseplate top. An ignition combustor convenient to maintain, fixed group through setting up carries out the fixing and support to the device, the combustor is dismantled through dismantling mounting flange, carry out the support to the combustor in the connecting furnace body through the fixed group that sets up in the dismantlement in-process, make things convenient for the staff to carry out the maintenance and the maintenance to the combustor, driving motor operation through the setting makes the hob rotate, thereby make the hob carry out the removal to the movable block, the telescoping device is installed to the centre of movable block, make to add through the telescoping device flexible and hold the board and carry out the step-up and support to the device, and is convenient and fast, and the operation is simple.

Description

Ignition combustor convenient to maintain

Technical Field

The utility model relates to a combustor technical field, in particular to ignition combustor convenient to maintain.

Background

Ignition and stable combustion of a traditional large pulverized coal boiler are realized by burning diesel oil or heavy oil, and a large amount of fuel oil is consumed for starting, stopping and low-load stable combustion of a power station boiler. In recent years, with the increasing shortage of petroleum resources, the price of fuel oil is increasing, and heavy economic burden is brought to power plants. In order to reduce oil consumption and save cost, part of the prior art adopts a plasma oil-free ignition technology and a micro-oil ignition technology, and is widely applied to a plurality of power station boilers, and the traditional burner part is inconvenient to detach and install, so that the problem needs to be solved by an ignition burner which is convenient to maintain.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an ignition combustor convenient to maintain can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

an ignition burner convenient to maintain comprises a supporting bottom plate, wherein a fixing assembly is arranged at the top of the supporting bottom plate;

the fixed component comprises a fixed group installed at the top of a supporting baseplate, the fixed group comprises a mounting frame, a mounting base, a through groove, a spiral rod, a moving block, a telescopic device, a clamping plate, a protective box and a driving motor, the mounting base is fixedly installed at the top of the supporting baseplate through bolts, the mounting base is welded to the top of the mounting base, the through groove is formed in the middle of the inside of the mounting frame, the spiral rod is installed inside the through groove, the driving motor is connected to the top of the spiral rod and arranged at the middle of the top of the mounting frame, the protective box is sleeved outside the driving motor, the bottom of the protective box is connected to the top of the mounting frame through bolts, the moving block is sleeved on the outer wall of the spiral rod, the moving block is arranged in the middle of the spiral rod, the inner wall of the moving block is tightly attached to the outer wall of the spiral rod, the telescopic device is welded to the back of the moving block, the clamping plate is welded to the top of the telescopic device, and the back of the clamping plate is tightly attached to a combustor.

Preferably, the bottom fixed mounting of supporting baseplate has the supporting leg, the bottom of supporting leg is provided with the gyro wheel, the stopper is installed near the position of side at the top of gyro wheel, the supporting leg has four, installs respectively at four angles of the bottom of supporting baseplate, the gyro wheel has four, corresponds the setting with the supporting leg respectively, the stopper corresponds the setting with the gyro wheel, there is the mounting base at the top of supporting baseplate through bolted connection.

Preferably, the fixed groups are four groups and are respectively and fixedly installed at positions, close to the left side and the right side of the front face and the left side and the right side of the back face, of the top of the supporting bottom plate, the driving motors are arranged corresponding to the spiral rods, the moving blocks are arranged corresponding to the clamping plates, the clamping plates are connected with the moving blocks through the telescopic devices, and the tops of the spiral rods are connected with the driving motors.

Preferably, driving motor's both sides are provided with the support group, install the fixed plate through the bolt on the inner wall of protective housing, the fixed plate has two, installs respectively on the left side inner wall of protective housing and right side inner wall, the middle welded connection of fixed plate has the support telescopic link, the top welded connection who supports the telescopic link is in the centre of backup pad, the side at driving motor is installed to the backup pad, the backup pad has two, installs respectively on driving motor's left side and right side, the buffering subassembly has been cup jointed to the outside of supporting the telescopic link, the buffering subassembly corresponds the setting with the support telescopic link, the support group has two sets ofly, installs respectively on driving motor's left side and right side.

Preferably, the intermediate position welded connection at the top of supporting baseplate has the supporting baseplate, there are two supporting basements, welded connection is in the position that is close to the left side and is close to the right side of supporting baseplate respectively, the combustor is installed in the left side of supporting baseplate, there is the fan case at the top of combustor through bolted connection, the motor is installed to the bottom of combustor, the controller is installed in the left side of motor, the right side of combustor is pegged graft and is had the connecting pipe, the right side welded connection of connecting pipe has mounting flange, mounting flange's right side is connected with the connection furnace body through fixing bolt, the air inlet has been seted up in the front of combustor.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, carry out the fixed and support to the device through the fixed group that sets up, the combustor is dismantled through dismantling mounting flange, carry out the support to the combustor in the connecting furnace body through the fixed group that sets up in the dismantlement process, make things convenient for the staff to carry out the maintenance and the repair to the combustor, driving motor operation through setting up makes the hob rotate, thereby make the hob carry out the removal to the movable block, the telescoping device is installed to the centre of movable block, make through the telescoping device flexible with holding the board and carry out the step up and support to the device, and is convenient and fast, and the operation is simple.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

FIG. 2 is a schematic view of a part of the device of the present invention;

FIG. 3 is a schematic structural diagram of a top view of the device of the present invention;

fig. 4 is a schematic structural view of the fixing group of the present invention;

fig. 5 is an enlarged schematic structural diagram of the utility model at a.

In the figure: 1. a support base plate; 2. supporting legs; 3. a roller; 4. a brake; 5. a fixed group; 6. a mounting frame; 7. mounting a base; 8. a through groove; 9. a screw rod; 10. a moving block; 11. a telescoping device; 12. A holding plate; 13. a protective box; 14. a drive motor; 15. a support group; 16. a fixing plate; 17. supporting the telescopic rod; 18. a buffer assembly; 19. a support plate; 20. a support base; 21. a burner; 22. a fan box; 23. a motor; 24. a controller; 25. a connecting pipe; 26. installing a flange; 27. fixing the bolt; 28. connecting the furnace body; 29. an air inlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, an ignition burner convenient for maintenance comprises a supporting base plate 1, wherein a fixing component is arranged at the top of the supporting base plate 1;

the fixing component comprises a fixing group 5 arranged at the top of a supporting base plate 1, the fixing group 5 comprises a mounting frame 6, a mounting base 7, a through groove 8, a screw rod 9, a moving block 10, a telescopic device 11, a clamping plate 12, a protective box 13 and a driving motor 14, a supporting leg 2 is fixedly arranged at the bottom of the supporting base plate 1, rollers 3 are arranged at the bottom of the supporting leg 2, brakes 4 are arranged at positions, close to the side surfaces, of the top of each roller 3, four supporting legs 2 are respectively arranged at four corners of the bottom of the supporting base plate 1, four rollers 3 are respectively arranged and correspond to the supporting legs 2, the brakes 4 are arranged corresponding to the rollers 3, the top of the supporting base plate 1 is connected with the mounting base 7 through bolts, the mounting base 7 is fixedly arranged at the top of the supporting base plate 1 through bolts, the mounting frame 6 is welded at the top of the mounting base 7, the through groove 8 is formed in the middle inside the mounting frame 6, the screw rod 9 is arranged in the through groove 8, the top of the screw rod 9 is connected with the driving motor 14, the driving motor 14 is arranged at the middle position of the top of the mounting frame 6, the protection box 13 is sleeved outside the driving motor 14, the bottom of the protection box 13 is connected to the top of the mounting frame 6 through a bolt, the movable block 10 is sleeved on the outer wall of the screw rod 9, the movable block 10 is arranged in the middle of the screw rod 9, the inner wall of the movable block 10 is tightly attached to the outer wall of the screw rod 9, the back of the movable block 10 is welded and connected with the expansion device 11, the top end of the expansion device 11 is welded and connected with the clamping plate 12, the back of the clamping plate 12 is tightly attached to the combustor 21, the fixed group 5 comprises four groups which are fixedly arranged at the positions close to the left side and the right side of the front side and the left side and the right side of the back side of the top of the supporting base plate 1 respectively, the driving motor 14 is arranged corresponding to the screw rod 9, the moving block 10 is arranged corresponding to the holding plate 12, the holding plate 12 is connected with the moving block 10 through a telescopic device 11, the top of the screw rod 9 is connected with a driving motor 14, supporting groups 15 are arranged on two sides of the driving motor 14, a fixing plate 16 is arranged on the inner wall of the protective box 13 through bolts, two fixing plates 16 are respectively arranged on the left inner wall and the right inner wall of the protective box 13, a supporting telescopic rod 17 is welded in the middle of the fixing plate 16, the top end of the supporting telescopic rod 17 is welded in the middle of a supporting plate 19, the supporting plate 19 is arranged on the side surface of the driving motor 14, two supporting plates 19 are respectively arranged on the left side and the right side of the driving motor 14, a buffer component 18 is sleeved outside the supporting telescopic rod 17, the buffer component 18 is arranged corresponding to the supporting telescopic rod 17, support group 15 has two sets ofly, install the left side and the right side at driving motor 14 respectively, the intermediate position welded connection at the top of supporting baseplate 1 has supporting pedestal 20, supporting pedestal 20 has even two, welded connection is close to the left side and is close to the position on right side at supporting baseplate 1 respectively, combustor 21 is installed in supporting pedestal 20's left side, there is fan box 22 at combustor 21's top through bolted connection, motor 23 is installed to combustor 21's bottom, controller 24 is installed in motor 23's left side, it has connecting pipe 25 to peg graft on combustor 21's right side, the right side welded connection of connecting pipe 25 has mounting flange 26, mounting flange 26's right side is connected with the connection furnace body 28 through fixing bolt 27, air inlet 29 has been seted up in combustor 21's front.

It should be noted that, the utility model relates to an ignition combustor convenient to maintain, carry out the dismantlement to combustor 21 and connecting furnace body 28 through rotation mounting flange 26 during the use, carry out support and centre gripping to combustor 21 and connecting furnace body 28 through the fixed group 5 that sets up, the internally mounted of fixed group 5 has screw rod 9, top connection of screw rod 9 has driving motor 14, it installs at screw rod 9 and rotates to drive through driving motor 14 operation, the movable block 10 has been cup jointed on the outer wall of screw rod 9, it removes to drive movable block 10 through screw rod 9 rotation, install telescoping device 11 in the middle of movable block 10, make clamping plate 12 support and centre gripping to combustor 21 and connecting furnace body 28 through telescoping device 11 is flexible, increase device stability, make things convenient for the staff to maintain and overhaul the device, increase the convenience, support group 15 is installed to driving motor 14's both sides, carry out the support to driving motor 14 through the support telescopic link 17 that sets up, increase driving motor 14's stability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An ignition burner convenient to maintain, comprising a support base plate (1), characterized in that: the top of the supporting bottom plate (1) is provided with a fixing component;

the fixing component comprises a fixing group (5) arranged at the top of a supporting base plate (1), the fixing group (5) comprises a mounting frame (6), a mounting base (7), a through groove (8), a spiral rod (9), a moving block (10), a telescopic device (11), a clamping plate (12), a protective box (13) and a driving motor (14), the mounting base (7) is fixedly arranged at the top of the supporting base plate (1) through bolts, the mounting frame (6) is welded at the top of the mounting base (7), the through groove (8) is formed in the middle of the inner portion of the mounting frame (6), the spiral rod (9) is arranged inside the through groove (8), the driving motor (14) is connected to the top of the spiral rod (9), the driving motor (14) is arranged at the middle position of the top of the mounting frame (6), the protective box (13) is sleeved outside the driving motor (14), the bottom of the protective box (13) is connected to the top of the mounting frame (6) through bolts, the moving block (10) is sleeved on the outer wall of the spiral rod (9), the moving block (10) is arranged in the middle of the spiral rod (9), the inner wall of the movable block (10) is tightly attached to the back of the telescopic device (11), the top end of the telescopic device (11) is connected with a holding plate (12) in a welding mode, and the back face of the holding plate (12) is tightly attached to the combustor (21).

2. An easy-to-maintain ignition burner as defined in claim 1, wherein: the bottom fixed mounting of supporting baseplate (1) has supporting leg (2), the bottom of supporting leg (2) is provided with gyro wheel (3), stopper (4) are installed to the position that the top of gyro wheel (3) is close to the side, supporting leg (2) have four, install respectively at four angles of the bottom of supporting baseplate (1), gyro wheel (3) have four, correspond the setting with supporting leg (2) respectively, stopper (4) correspond the setting with gyro wheel (3), there is mounting base (7) at the top of supporting baseplate (1) through bolted connection.

3. An easy-to-maintain ignition burner as defined in claim 1, wherein: the fixed group (5) is provided with four groups, the four groups are respectively and fixedly installed at the positions, close to the left side and the right side of the front face and the left side and the right side of the back face, of the top of the supporting bottom plate (1), the driving motor (14) is arranged corresponding to the screw rod (9), the moving block (10) is arranged corresponding to the clamping plate (12), the clamping plate (12) is connected with the moving block (10) through the telescopic device (11), and the top of the screw rod (9) is connected with the driving motor (14).

4. A maintenance-friendly ignition burner as set forth in claim 3, wherein: the utility model discloses a buffer assembly, including driving motor (14), fixed plate (17), backup pad (19), buffer assembly (18) have been cup jointed to the outside of supporting telescopic link (17), buffer assembly (18) correspond the setting with support telescopic link (17), support group (15) have two sets, install left side and right side at driving motor (14) respectively, install fixed plate (16) through the bolt on the inner wall of guard box (13), fixed plate (16) have two, install respectively on the left side inner wall and the right side inner wall of guard box (13), the middle welded connection of fixed plate (16) supports telescopic link (17) in the centre of backup pad (19), the side at driving motor (14) is installed in backup pad (19), backup pad (19) have two, install respectively on the left side and the right side of driving motor (14), support telescopic link (17) outside.

5. A service-friendly ignition burner as recited in claim 1, wherein: the middle position welded connection at the top of supporting baseplate (1) has supporting baseplate (20), there are two even supporting baseplate (20), welded connection is in the position that is close to the left side and is close to the right side of supporting baseplate (1) respectively, combustor (21) is installed in the left side of supporting baseplate (20), there is fan case (22) at the top of combustor (21) through bolted connection, motor (23) are installed to the bottom of combustor (21), controller (24) are installed in the left side of motor (23), it has connecting pipe (25) to peg graft on the right side of combustor (21), the right side welded connection of connecting pipe (25) has mounting flange (26), the right side of mounting flange (26) is connected with connection furnace body (28) through fixing bolt (27), air inlet (29) have been seted up in the front of combustor (21).