CN215062013U

CN215062013U - Biomass boiler feed bin top feed divider

Info

Publication number: CN215062013U
Application number: CN202121085325.6U
Authority: CN
Inventors: 武喜
Original assignee: Heilongjiang Qingxiang Thermal Power Co ltd
Current assignee: Heilongjiang Qingxiang Thermal Power Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-07
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a biomass boiler furnace bin top distributing device, which comprises a biomass boiler wall, the top end of the furnace wall of the biomass boiler is clamped and connected with a material separating table, the top end of the material separating table is welded and connected with a splash-proof plate, the splash-proof plates are uniformly distributed in the material-dividing table, the inner walls of the splash-proof plates are movably connected with material-dividing plates, the interior of the material distributing plate is uniformly provided with material distributing holes, both sides of the material distributing platform are both fixed with vibration frames, the bottom ends of the vibration frames are all provided with vibration rod columns, the cross sections of the vibration rod columns are of semicircular structures, a vibration motor is arranged on one side of the vibration rod column, a motor frame is fixed at the bottom end of the vibration motor, the materials falling into the material distributing plate can fall down quickly through vibration, the materials are prevented from being concentrated on one part for blanking when being distributed, and the situation of material blockage is avoided.

Description

Biomass boiler feed bin top feed divider

Technical Field

The utility model relates to a biomass energy correlation technique field specifically is a living beings pot furnace charge storehouse top feed divider.

Background

The biomass boiler is a kind of boiler, the boiler using biomass energy as fuel is called as a biomass boiler, and is divided into a biomass steam boiler, a biomass hot water boiler, a biomass hot air furnace, a biomass heat-conducting oil furnace, a vertical biomass boiler, a horizontal biomass boiler and the like, the biomass boiler is divided into a horizontal biomass boiler, a vertical biomass boiler, a biomass gas heat-conducting oil furnace, a biomass steam boiler, a biomass hot water boiler and a biomass heat-conducting oil furnace, the biomass boiler adopts a combustion device which is most suitable for biomass fuel combustion, namely a reciprocating grate, the boiler is large in space compared with a traditional boiler hearth in structural design, and simultaneously very reasonable secondary air is arranged, so that a large amount of volatile matters separated out instantly can be sufficiently combusted during biomass fuel combustion.

Biomass boiler can be furnished with fuel ignition combustor, it is automatic to realize igniteing, the feed of boiler, the burning, the slagging-off, feed water, the ignition all can adopt automatic control, it is very convenient to operate, the boiler is furnished with automatic ash removal device, can in time clear away the deposition of boiler heating surface, guarantee the high-efficient steady operation of boiler, the economizer has been arranged to the boiler afterbody, also can arrange air heater according to user's needs, traditional boiler relatively, boiler efficiency is higher, the exhaust gas temperature is low, biomass boiler divides into two types according to its usage on the whole: the utility model provides a be living beings heat energy boiler, another kind is living beings electric energy boiler, but, there is feed bin design length width all very big in current living beings boiler furnace charge storehouse top feed divider, and the material falls into the back and piles up into the mountain automatically, and the unable even material of throwing wherein, the problem that storage space utilization is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a living beings pot furnace charge storehouse top feed divider to the feed bin design length width of mentioning in solving above-mentioned background art is all very big, and the material falls into the back and piles up into the mountain automatically, and the unable even material of throwing wherein, problem that storage space utilization is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biomass boiler feed bin pushes up feed divider, includes biomass boiler oven, the top block of biomass boiler oven is connected with the branch material platform, the top welded connection of branch material platform has the board of preventing splashing, prevent splashing board evenly distributed in the inside of branch material platform, the inner wall swing joint who prevents splashing has the branch flitch, divide the inside of flitch to evenly seted up the branch material hole, the both sides of branch material platform all are fixed with the vibrations frame, the bottom of vibrations frame all is provided with the vibrations pole, the cross-section semicircular structure of vibrations pole, the shock motor is installed to one side of vibrations pole, the bottom mounting of shock motor has the motor frame, motor frame welded connection is in the outside of biomass boiler oven, the vibrations pole passes through the bearing to be fixed in the outer wall of biomass boiler oven, the bottom of branch material platform is installed supplementary vibrations spring, the bottom end of the auxiliary vibration spring is elastically connected with a fixing frame, and the fixing frame is welded on the inner wall of the biomass boiler.

Preferably, the bottom end of the material distribution plate is uniformly distributed with limiting magnetic plates, and the limiting magnetic plates are magnetically connected with the material distribution table.

Preferably, the top of branch material platform is fixed with the feeding support, agitator motor is installed on the top of feeding support, the stirring main shaft is installed to agitator motor's bottom, the outside evenly distributed of stirring main shaft has the puddler, puddler length differs, the outside symmetric distribution of feeding support has the feed inlet, the vertical axis of feed inlet with the feed inlet outer wall is mutually perpendicular.

Preferably, one side of mount is provided with the screening filter screen, the screening filter screen sets up to fretwork network structure.

Preferably, the outer part of the material distribution table is symmetrically provided with disassembly screws, and the disassembly screws are in threaded connection with the wall of the biomass boiler through the material distribution table.

Preferably, the controller is installed to the bottom of motor frame, the controller with even electric connection between shock dynamo and the agitator motor.

Preferably, the outer surface of the wall of the biomass boiler is bonded with a protective coating.

The utility model provides a living beings pot furnace charge storehouse top feed divider possesses following beneficial effect: the utility model can quickly drop the material falling into the material distributing plate by vibration, prevent the material from being concentrated at one part for blanking during material distribution, avoid the condition of material blockage, achieve the simultaneous blanking of a plurality of parts, prevent the unevenness caused by the difference of the size, the weight, the shape and the like of the material after entering the bin, increase the automation degree of the material screening process, save manpower, further improve the production efficiency, enhance the vibration sense by the auxiliary vibration spring, accelerate the material entering speed, improve the production efficiency, avoid the part loosening caused by the vibration conduction to other positions of the device, disassemble the feeding bracket, the material distributing table and the material distributing plate, facilitate cleaning and subsequent sealing work, facilitate storage, avoid the trouble problem of subsequent treatment, save the frequent replacement operation, reduce the cost, the auxiliary working time is saved, the production efficiency is improved, the production progress is guaranteed, the problem that the subsequent material is difficult to discharge due to the fact that the material is blocked when entering can be avoided through the stirring rod, the anti-rust effect can be achieved through the protective coating, the anti-aging capacity of the material is improved, the service life of the material is prolonged, impurities contained in the material can be filtered out through the screening filter screen, the structure is simple, the operation is convenient, the screening effect is good, the efficiency is high, and the sundries are convenient to clear.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the material distributing table of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the material distributing plate of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. a feed inlet; 2. disassembling the screw; 3. vibrating a motor; 4. a motor frame; 5. a biomass boiler wall; 6. a fixed mount; 7. a material distributing table; 8. a splash prevention plate; 9. screening a filter screen; 10. an auxiliary shock spring; 11. a controller; 12. a stirring main shaft; 13. a stirring motor; 14. A stirring rod; 15. a feed support; 16. a material distributing plate; 17. a material distributing hole; 18. a vibration frame; 19. A limiting magnetic plate; 20. a protective coating; 21. the pole is vibrated.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a material-separating device for the top of a bin of a biomass boiler comprises a furnace wall 5 of the biomass boiler, wherein the top end of the furnace wall 5 of the biomass boiler is clamped and connected with a material-separating table 7, the top end of the material-separating table 7 is welded and connected with a splash-preventing plate 8, the splash-preventing plate 8 is uniformly distributed in the material-separating table 7, the inner wall of the splash-preventing plate 8 is movably connected with a material-separating plate 16, the material-separating plate 16 is uniformly provided with material-separating holes 17, two sides of the material-separating table 7 are respectively fixed with a vibration frame 18, the bottom ends of the vibration frames 18 are respectively provided with a vibration rod column 21, the cross section of the vibration rod column 21 is of a semicircular structure, one side of the vibration rod column 21 is provided with a vibration motor 3, the bottom end of the vibration motor 3 is fixedly provided with a motor frame 4, the motor frame 4 is welded and connected with the outer side of the biomass boiler 5, the vibration rod column 21 is fixed on the outer wall of the furnace wall 5 of the biomass boiler through a bearing, and the bottom end of the material-separating table 7 is provided with an auxiliary spring 10, the bottom end of the auxiliary vibration spring 10 is elastically connected with a fixing frame 6, and the fixing frame 6 is welded on the inner wall of the furnace wall 5 of the biomass boiler.

In order to make the utility model discloses more convenient the dismantlement, in this embodiment, the bottom evenly distributed of preferred minute flitch 16 has spacing magnetic sheet 19, spacing magnetic sheet 19 with divide between the material platform 7 to be connected for magnetism.

In order to make the utility model discloses avoid the material to block up the problem that causes follow-up material unloading difficulty when getting into, in this embodiment, the top of preferred branch material platform 7 is fixed with feeding support 15, agitator motor 13 is installed on feeding support 15's top, agitator motor 12 is installed to agitator motor 13's bottom, agitator main 12's outside evenly distributed has puddler 14, puddler 14 length differs, feeding support 15's outside symmetric distribution has feed inlet 1, feed inlet 1's vertical axis is mutually perpendicular with 1 outer wall of feed inlet.

In order to make the utility model discloses, in this embodiment, one side of preferred mount 6 is provided with screening filter screen 9, and screening filter screen 9 sets up to fretwork network structure.

In order to make the utility model discloses filter away the impurity that contains in the material, in this embodiment, the outside symmetry of preferred branch material platform 7 is provided with dismantles screw rod 2, dismantles screw rod 2 through dividing between material platform 7 and the biomass boiler oven 5 for threaded connection.

In order to make the utility model discloses control more stably, in this embodiment, controller 11 is installed to the bottom of preferred motor frame 4, even electric connection between controller 11 and shock dynamo 3 and the agitator motor 13.

In order to improve the anti-aging capability and prolong the service life of the biomass boiler, in the embodiment, the outer surface of the furnace wall 5 of the biomass boiler is preferably bonded with a protective coating 20.

It should be noted that, when the biomass boiler bin top distributing device works, when a user uses the device, firstly, the stirring motor 13 is started through the controller 11, the stirring main shaft 12 drives the stirring rods 14 with different lengths fixed above the stirring main shaft to rotate, materials are poured into the device from the feeding hole 1, the falling materials are scattered and not agglomerated under the rotation of the stirring rods 14, then the vibration motor 3 on the motor frame 4 is started, the vibration rod column 21 rotates, the vibration frame 18 is impacted by each rotation, the materials falling on the material distributing plate 16 uniformly fall from the material distributing holes 17, the splash-proof plate 8 avoids splashing outside in the process of material vibration, the auxiliary vibration spring 10 under the material distributing table 7 is connected to the inner side of the biomass boiler wall 5 through the fixing frame 6 to play roles of reinforcing vibration and preventing vibration from dispersing everywhere, the materials pass through the screening filter screen 9 when falling, arrange the dust down, can take out spacing magnetic sheet 19 under the flitch 16 from dividing the material platform 7 to clean, can also unscrew the dismantlement screw rod 2, make and divide the material platform 7 wholly to take off with feeding support 15, finally, the surface spraying of biomass boiler oven 5 has the aqueous metal anti-rust paint that chooses for use metal powerful chelating agent phytic acid ester to make as the principal ingredients protection coating 20, plays rust-resistant effect, improves its ability of ageing resistance, has prolonged life.

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 a biomass boiler feed bin top feed divider, includes biomass boiler oven (5), its characterized in that: the biomass boiler furnace wall comprises a biomass boiler furnace wall (5), a material separating table (7) is connected to the top end of the biomass boiler furnace wall (5) in a clamping manner, a material splashing preventing plate (8) is welded to the top end of the material separating table (7) in a welding manner, the material splashing preventing plate (8) is evenly distributed in the material separating table (7), a material separating plate (16) is movably connected to the inner wall of the material splashing preventing plate (8), material separating holes (17) are evenly formed in the material separating plate (16), vibrating frames (18) are fixed to the two sides of the material separating table (7), vibrating rods (21) are arranged at the bottom ends of the vibrating frames (18), the cross sections of the vibrating rods (21) are of a semicircular structure, a vibrating motor (3) is installed on one side of each vibrating rod (21), a motor frame (4) is fixed to the bottom end of each vibrating motor (3), and the motor frame (4) is welded to the outer side of the biomass boiler furnace wall (5), the vibration rod column (21) is fixed to the outer wall of the biomass boiler wall (5) through a bearing, an auxiliary vibration spring (10) is installed at the bottom end of the material distribution table (7), the bottom end of the auxiliary vibration spring (10) is elastically connected with a fixing frame (6), and the fixing frame (6) is welded and connected to the inner wall of the biomass boiler wall (5).

2. The biomass boiler bin top distribution device according to claim 1, characterized in that: the bottom end of the material distribution plate (16) is uniformly distributed with limiting magnetic plates (19), and the limiting magnetic plates (19) are magnetically connected with the material distribution table (7).

3. The biomass boiler bin top distribution device according to claim 1, characterized in that: divide the top of material platform (7) to be fixed with feeding support (15), agitator motor (13) are installed on the top of feeding support (15), stirring main shaft (12) are installed to the bottom of agitator motor (13), the outside evenly distributed of stirring main shaft (12) has puddler (14), puddler (14) length differs, the outside symmetric distribution of feeding support (15) has feed inlet (1), the vertical axis of feed inlet (1) with feed inlet (1) outer wall looks perpendicular.

4. The biomass boiler bin top distribution device according to claim 1, characterized in that: one side of mount (6) is provided with screening filter screen (9), screening filter screen (9) set up to fretwork network structure.

5. The biomass boiler bin top distribution device according to claim 1, characterized in that: the disassembly screws (2) are symmetrically arranged outside the material distribution table (7), and the disassembly screws (2) are in threaded connection with the furnace wall (5) of the biomass boiler through the material distribution table (7).

6. The biomass boiler bin top distribution device according to claim 3, characterized in that: controller (11) are installed to the bottom of motor frame (4), controller (11) with even electric connection between shock dynamo (3) and agitator motor (13).

7. The biomass boiler bin top distribution device according to claim 1, characterized in that: the outer surface of the biomass boiler wall (5) is bonded with a protective coating (20).