CN209944305U - Horizontal boiler with horizontal powder burner - Google Patents
Horizontal boiler with horizontal powder burner Download PDFInfo
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- CN209944305U CN209944305U CN201920393589.4U CN201920393589U CN209944305U CN 209944305 U CN209944305 U CN 209944305U CN 201920393589 U CN201920393589 U CN 201920393589U CN 209944305 U CN209944305 U CN 209944305U
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Abstract
The utility model discloses a horizontal boiler of horizontal formula of powder combustor, comprising a base plate, the right side at bottom plate top is provided with the furnace body through fixed foot stool, the left side of furnace body is provided with the powder combustor, two fixed columns of the left side fixedly connected with at the top of bottom plate, two the top fixedly connected with powder bunker of fixed column, the bottom of powder bunker is provided with the powder control assembly that falls, the bottom intercommunication of the powder control assembly that falls has defeated powder pipe, two fixedly connected with mounting platform between the relative one side of fixed column, two shock attenuation subassembly fixedly connected with air pumps are passed through at mounting platform's top, the utility model relates to a boiler technical field. This horizontal boiler of horizontal formula of powder combustor restricts the buggy that passes through in the twinkling of an eye in the storehouse of falling powder, realizes the control to the powder volume that falls, realizes the control to powder combustor feeding, and increase telescopic link telescopic distance increases damping elastic buffer space, reinforcing damping effect.
Description
Technical Field
The utility model relates to a boiler technical field specifically is a horizontal boiler of horizontal formula of powder combustor.
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 boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.
Fuels for industrial boilers are classified into three categories: solid fuels-bituminous coal, anthracite, lignite, peat, oil shale, wood chips, bagasse, rice chaff, etc.; liquid fuels-heavy oil, light oil, residual oil, diesel, etc.; the gas fuel is natural gas, artificial gas, liquefied petroleum gas, etc. The powder fuel burner is also commonly used in boilers as an efficient burner, the common practice is horizontal arrangement, and in the existing practice, the boiler with the horizontal powder burner cannot well control the entering amount of the powder fuel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a horizontal boiler of horizontal formula of powder combustor has solved current way, and the problem of the control powder fuel's that the horizontal boiler of powder combustor can not be fine entering volume has been solved.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a horizontal boiler of horizontal formula of powder combustor, includes the bottom plate, the right side at bottom plate top is provided with the furnace body through fixed foot stool, the left side of furnace body is provided with the powder combustor, two fixed columns of left side fixedly connected with at the top of bottom plate, two the top fixedly connected with powder bunker of fixed column, the bottom in powder bunker is provided with the powder control assembly that falls, the bottom intercommunication of powder control assembly that falls has the powder conveying pipe, two fixedly connected with mounting platform between the relative one side of fixed column, two shock attenuation module fixedly connected with air pump are passed through at mounting platform's top, the output intercommunication of air pump has the hose, the right-hand member intercommunication of hose has the gas-supply pipe.
Furthermore, the right side of the top of the gas conveying pipe is communicated with the right end of the powder conveying pipe, and the right end of the gas conveying pipe is communicated with the left side of the powder burner.
Further, the whitewashed control assembly that falls includes the storehouse that falls powder, the top in storehouse that falls powder communicate in the bottom in powder bunker, the bottom on storehouse right side that falls powder runs through there is the pivot, the surface of pivot and the first helical gear of the equal fixedly connected with in both sides that is located the storehouse inner wall that falls powder, two the top of first helical gear is all rotated and is connected with the second helical gear, two the first threaded rod of the equal fixedly connected with in axle center department of second helical gear, two the bottom on first threaded rod surface all is overlapped and is equipped with the limiting plate, two the surface of first threaded rod just is located the equal threaded connection in top of limiting plate has the carriage release lever, two the relative one end of carriage release lever all rotates and is connected with the runner, two the relative one side of runner all is provided with the baffle.
Further, the pivot is located the inside one end in whitewashed storehouse and rotates with the left bottom in whitewashed storehouse inner wall that falls to be connected, the bottom in whitewashed storehouse that falls communicates with the top of defeated powder pipe, the pivot is located the outside one end fixedly connected with turning handle in whitewashed storehouse that falls, two the one end that the limiting plate carried on the back mutually respectively with the both sides fixed connection of whitewashed storehouse inner wall that falls, two the one end that the carriage release lever carried on the back mutually all passes through the spout respectively with the both sides sliding connection of whitewashed storehouse inner wall that falls, two the top of first threaded rod all rotates and is connected with the locating plate, two one side that the locating plate carried on the back mutually respectively with the both sides fixed.
Further, damper includes the connecting plate, the bottom fixed connection of connecting plate in mounting platform's top, the equal fixedly connected with telescopic link in both sides at connecting plate top, two the top fixedly connected with damping plate of telescopic link, damping plate's top and the top fixed connection of air pump, damping plate bottom's middle part is rotated and is connected with the second threaded rod, the surperficial threaded connection of second threaded rod has the screw block, the top fixedly connected with buffer board of screw block, the equal fixed connection damping spring in both sides between one side that buffer board and connecting plate are relative.
Furthermore, locating rods penetrate through two sides of the buffer plate, and one ends, located at the top of the buffer plate, of the locating rods are fixedly connected with two sides of the bottom of the damping plate respectively.
Furthermore, the bottom of the powder combustor is provided with a slag falling hopper, and the top of the bottom plate and the bottom of the slag falling hopper are provided with a slag removing vehicle.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this horizontal formula boiler of powder combustor horizontal type, through rotating the turning handle, drive the pivot and rotate, drive two first helical gears and rotate, drive two second helical gears and rotate, drive two first threaded rods and rotate, the equal threaded connection carriage release lever of two first threaded rods drives the synchronous rebound of carriage release lever, promote two baffles and close relatively through the runner, restrict the buggy that passes through in the twinkling of an eye in the storehouse that falls, realize the control to the powder volume that falls, realize the control to powder combustor feeding.
(2) This horizontal formula boiler of powder combustor horizontal type, offset the air pump through damper assembly and produce vibration when moving, on the shock attenuation board of air pump bottom is conducted in the vibration, under two damping spring's elasticity supporting role, the shock attenuation board reciprocates along with the telescopic link is flexible to offset the vibration, through rotating the second threaded rod, second threaded rod and thread block threaded connection promote the shock attenuation board rebound, increase telescopic link telescopic distance increases damping elastic buffer space, reinforcing damping effect.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of a powder quantity control assembly according to the present invention;
fig. 3 is a schematic structural view of the shock-absorbing assembly of the present invention.
In the figure: 1-bottom plate, 2-furnace body, 3-powder burner, 4-fixed column, 5-powder fuel bin, 6-powder falling control component, 61-powder falling bin, 62-rotating shaft, 63-rotating handle, 64-first helical gear, 65-second helical gear, 66-first threaded rod, 67-limiting plate, 68-moving rod, 69-rotating wheel, 610-positioning plate, 611-baffle, 7-mounting platform, 8-damping component, 81-connecting plate, 82-telescopic rod, 83-damping plate, 84-second threaded rod, 85-threaded block, 86-buffer plate, 87-positioning rod, 88-damping spring, 9-air pump, 10-hose, 11-air pipe, 12-powder conveying pipe, 13-a slag falling hopper and 14-a slag removing vehicle.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a horizontal boiler with a horizontal powder burner comprises a bottom plate 1, a boiler body 2 is arranged on the right side of the top of the bottom plate 1 through a fixing foot seat, the boiler body 2 is a boiler body and is heated by the powder burner, a powder burner 3 is arranged on the left side of the boiler body 2, two fixing columns 4 are fixedly connected to the left side of the top of the bottom plate 1, the powder fuel bin 5 is supported by the fixing columns 4 to have a certain height, so that pulverized coal falls under the action of gravity conveniently, the powder fuel bin 5 is fixedly connected to the tops of the two fixing columns 4, a powder falling control assembly 6 is arranged at the bottom of the powder fuel bin 5, a powder conveying pipe 12 is communicated with the bottom of the powder falling control assembly 6, an installation platform 7 is fixedly connected between opposite sides of the two fixing columns 4, an air pump 9 is fixedly connected to the top of the installation platform 7 through two damping assemblies, and an output end, the hose 10 keeps the air pump 9 to spray high-pressure airflow continuously even when the damping assembly 8 damps the vibration of the hose, the right end of the hose 10 is communicated with the air pipe 11, and the high-speed airflow in the air pipe 11 drives the pulverized coal mixed gas to be sprayed into the powder burner 3.
The right side of the top of the gas pipe 11 is communicated with the right end of the powder conveying pipe 12, and the right end of the gas pipe 11 is communicated with the left side of the powder burner 3.
The powder falling control component 6 comprises a powder falling bin 61, the top of the powder falling bin 61 is communicated with the bottom of the powder fuel bin 5, a rotating shaft 62 penetrates through the bottom on the right side of the powder falling bin 61, first helical gears 64 are fixedly connected to the surfaces of the rotating shaft 62 and the two sides of the inner wall of the powder falling bin 61, second helical gears 65 are rotatably connected to the tops of the two first helical gears 64, first threaded rods 66 are fixedly connected to the axes of the two second helical gears 65, limiting plates 67 are sleeved on the bottoms of the surfaces of the two first threaded rods 66, moving rods 68 are respectively connected to the surfaces of the two first threaded rods 66 and the tops of the limiting plates 67 in a threaded manner, rotating wheels 69 are respectively connected to the opposite ends of the two moving rods 68 in a rotating manner, baffles 611 are respectively arranged on the opposite sides of the two rotating wheels 69, the thread directions of the surfaces of the two first threaded rods 66 are opposite, the two, the two baffle plates 611 are pushed to be relatively retracted, and the powder falling amount is controlled.
The pivot 62 is located the inside one end of falling powder storehouse 61 and rotates with the left bottom in falling powder storehouse 61 inner wall to be connected, the bottom of falling powder storehouse 61 and the top intercommunication of defeated powder pipe 12, pivot 62 is located the outside one end fixedly connected with turning handle 63 in falling powder storehouse 61, two limiting plate 67 one end that carries on the back mutually respectively with the both sides fixed connection of falling powder storehouse 61 inner wall, two shift bars 68 one end that carries on the back mutually all through the spout respectively with the both sides sliding connection of falling powder storehouse 61 inner wall, the top of two first threaded rods 66 is all rotated and is connected with locating plate 610, two locating plate 610 one side that carries on the back mutually respectively with the both sides fixed connection of falling powder storehouse 61 inner wall.
Positioning rods 87 penetrate through two sides of the buffer plate 86, and one ends of the two positioning rods 87, which are positioned at the top of the buffer plate 86, are fixedly connected with two sides of the bottom of the shock absorption plate 83 respectively.
The bottom of the powder burner 3 is provided with a slag falling hopper 13, and the top of the bottom plate 1 and the bottom of the slag falling hopper 13 are provided with a slag removing vehicle 14.
When the coal powder boiler works, the rotating shaft 62 is driven to rotate by rotating the rotating handle 63, the two first bevel gears 64 are driven to rotate, the two second bevel gears 65 are driven to rotate, the two first threaded rods 66 are in threaded connection with the moving rod 68, the moving rod 68 is driven to synchronously move upwards, the two baffles 611 are pushed to be relatively closed through the rotating wheel 69, the coal powder passing through the powder falling bin 61 at the moment is limited, the powder falling amount is controlled, the feeding of the powder burner is controlled, air is pressurized through the air pump 9, air flow is injected from the air pipe 11 at a high speed, powder fuel falling from the powder falling bin 61 is mixed by the high speed air flow and is injected into the burner, the generated heat heats the boiler through ignition and high-efficiency combustion, the air pump 9 generates vibration during operation, the vibration air pump is conducted onto the damping plate 83 at the bottom of the air pump 9, under the elastic supporting action of the two damping springs 88, damping plate 83 reciprocates along with telescopic link 82 is flexible to offset the vibration, through rotating second threaded rod 84, second threaded rod 84 and screw block 85 threaded connection promote damping plate 83 rebound, increase telescopic link 82 telescopic distance, increase damping elastic buffer space, reinforcing damping effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a horizontal boiler of horizontal formula of powder combustor, includes bottom plate (1), its characterized in that: the powder feeding device is characterized in that a furnace body (2) is arranged on the right side of the top of the bottom plate (1) through a fixing foot seat, a powder burner (3) is arranged on the left side of the furnace body (2), two fixing columns (4) are fixedly connected to the left side of the top of the bottom plate (1), two powder fuel bins (5) are fixedly connected to the tops of the fixing columns (4), a powder falling control assembly (6) is arranged at the bottom of each powder fuel bin (5), a powder conveying pipe (12) is communicated with the bottom of each powder falling control assembly (6), a mounting platform (7) is fixedly connected between one opposite sides of the fixing columns (4), an air pump (9) is fixedly connected to the top of the mounting platform (7) through two damping assemblies, a hose (10) is communicated with the output end of the air pump (9), and a gas conveying pipe (11) is.
2. The horizontal boiler with the horizontal powder burner as claimed in claim 1, wherein: the right side of the top of the gas conveying pipe (11) is communicated with the right end of the powder conveying pipe (12), and the right end of the gas conveying pipe (11) is communicated with the left side of the powder burner (3).
3. The horizontal boiler with the horizontal powder burner as claimed in claim 1, wherein: the powder falling control assembly (6) comprises a powder falling bin (61), the top of the powder falling bin (61) is communicated with the bottom of the powder fuel bin (5), a rotating shaft (62) penetrates through the bottom of the right side of the powder falling bin (61), first helical gears (64) are fixedly connected to the surfaces of the rotating shaft (62) and the two sides of the inner wall of the powder falling bin (61), second helical gears (65) are rotatably connected to the tops of the first helical gears (64), first threaded rods (66) are fixedly connected to the axle centers of the second helical gears (65), limiting plates (67) are sleeved on the bottoms of the surfaces of the first threaded rods (66), moving rods (68) are rotatably connected to the surfaces of the first threaded rods (66) and the tops of the limiting plates (67), and rotating wheels (69) are rotatably connected to the opposite ends of the moving rods (68), and one sides of the two rotating wheels (69) opposite to each other are provided with baffles (611).
4. The horizontal boiler with the horizontal powder burner as claimed in claim 3, wherein: pivot (62) are located the inside one end in storehouse (61) that falls and fall and rotate with the left bottom in storehouse (61) inner wall that falls and be connected, fall the top intercommunication of the bottom in storehouse (61) and defeated powder pipe (12) that falls, pivot (62) are located the outside one end fixedly connected with turning handle (63) in storehouse (61) that falls, two limiting plate (67) one end that carries on the back mutually respectively with the both sides fixed connection of falling powder storehouse (61) inner wall, two the one end that carriage release lever (68) were carried on the back mutually all through the spout respectively with the both sides sliding connection of falling powder storehouse (61) inner wall, two the top of first threaded rod (66) all rotates and is connected with locating plate (610), two one side that locating plate (610) carried on the back mutually respectively with the both sides fixed connection of falling powder storehouse (61) inner wall.
5. The horizontal boiler with the horizontal powder burner as claimed in claim 1, wherein: damping component (8) are including connecting plate (81), the bottom fixed connection of connecting plate (81) in the top of mounting platform (7), the equal fixedly connected with telescopic link (82) in both sides at connecting plate (81) top, two the top fixedly connected with damping plate (83) of telescopic link (82), the top of damping plate (83) and the top fixed connection of air pump (9), the middle part of damping plate (83) bottom is rotated and is connected with second threaded rod (84), the surface thread connection of second threaded rod (84) has thread block (85), the top fixedly connected with buffer board (86) of thread block (85), the equal fixed connection damping spring (88) in both sides between buffer board (86) and the relative one side of connecting plate (81).
6. The horizontal boiler with the horizontal powder burner as claimed in claim 5, wherein: locating rods (87) penetrate through two sides of the buffer plate (86), and one ends, located at the top of the buffer plate (86), of the two locating rods (87) are fixedly connected with two sides of the bottom of the damping plate (83) respectively.
7. The horizontal boiler with the horizontal powder burner as claimed in claim 5, wherein: the bottom of powder combustor (3) is provided with the sediment fill (13) that falls, the top of bottom plate (1) just is located the bottom of sediment fill (13) and is provided with slag car (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920393589.4U CN209944305U (en) | 2019-03-27 | 2019-03-27 | Horizontal boiler with horizontal powder burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920393589.4U CN209944305U (en) | 2019-03-27 | 2019-03-27 | Horizontal boiler with horizontal powder burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209944305U true CN209944305U (en) | 2020-01-14 |
Family
ID=69125483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920393589.4U Expired - Fee Related CN209944305U (en) | 2019-03-27 | 2019-03-27 | Horizontal boiler with horizontal powder burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209944305U (en) |
-
2019
- 2019-03-27 CN CN201920393589.4U patent/CN209944305U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |