CN210717507U

CN210717507U - Small biomass chain grate boiler

Info

Publication number: CN210717507U
Application number: CN201920397573.0U
Authority: CN
Inventors: 郑贵彬
Original assignee: Jilin Shengyuan New Energy Technology Co Ltd
Current assignee: Jilin Shengyuan New Energy Technology Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-06-09
Anticipated expiration: 2029-03-28

Abstract

The utility model relates to a biomass boiler technical field just discloses a small-size living beings traveling grate boiler, the on-line screen storage device comprises a base, the top fixed mounting of base has grate chassis box, the ash chute has been seted up to the bottom of grate chassis box, the right side fixed mounting of grate chassis box has the install bin, the right side fixed mounting of install bin has the mounting panel, the right side fixed mounting of mounting panel has the motor, the output shaft department of motor has cup jointed first dwang, power gear has been cup jointed in the outside of first dwang, the inside activity of install bin has one end to extend to the positive second dwang of install bin, the outside of second dwang has cup jointed the positive grate drive gear who is located the install bin. This small-size living beings traveling grate stoker boiler, whole combustion process fuel burning chain continuous operation realizes the automatic combustion, and the automatic slag tapping improves its thermal efficiency, has reached and has ventilated smoothly, and fuel combustion efficiency is high, the stable purpose of burning operating mode.

Description

Small biomass chain grate boiler

Technical Field

The utility model relates to a biomass boiler technical field specifically is a small-size living beings traveling grate boiler.

Background

The biomass boiler is a kind of boiler, and a boiler using biomass energy as fuel is called a biomass boiler and is divided into a biomass steam boiler, a biomass hot water boiler, a biomass hot blast stove, a biomass heat-conducting oil furnace, a vertical biomass boiler, a horizontal biomass boiler and the like.

At present, the small boiler for burning biomass is mostly a fixed grate, because ash and slag are easy to coke when most of substance fuel is burnt, and after coking is generated, air distribution is not smooth, so that the thermal efficiency is low when the fuel is not burnt to the greatest extent, and the combustion working condition is unstable, therefore, the small biomass chain grate boiler is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a small-size living beings chain grate boiler possesses and is convenient for ventilate smoothly, and fuel combustion efficiency is high, and burning operating mode advantage such as stable has solved and has ventilated not smoothly, and the fuel burning is inefficiency as far as possible, the unstable problem of burning operating mode.

(II) technical scheme

For realizing that above-mentioned ventilation is smooth and easy, fuel combustion efficiency is high, the stable purpose of burning operating mode, the utility model provides a following technical scheme: the utility model provides a small-size living beings traveling grate boiler, includes the base, the top fixed mounting of base has a grate chassis box, the bottom of grate chassis box has seted up the ash chute, the right side fixed mounting of grate chassis box has the install bin, the right side fixed mounting of install bin has the mounting panel, the right side fixed mounting of mounting panel has the motor, the output shaft department of motor has cup jointed first dwang, power gear has been cup jointed in the outside of first dwang, the inside activity of install bin has one end to extend to the positive second dwang of install bin, the outside of second dwang has cup jointed and is located the positive grate drive gear of install bin, first dwang passes through drive chain transmission with the grate drive gear and is connected, the equal fixed mounting of both sides wall has the loading piece around the inner chamber of grate chassis box, two there is the roll bar one side movable mounting that the loading piece is relative, the outside of second dwang has cup jointed the action wheel that is located the installation incasement portion, the outside of roll rod has cup jointed from the driving wheel, the action wheel is connected through fuel burning chain drive with following the driving wheel, one side fixed mounting that the loading piece is relative has the air distribution box that passes fuel burning chain, the front intercommunication of air distribution box has one end to extend to the positive air-blower connecting pipe of grate chassis box, the deashing mouth has been seted up at the grate chassis box back.

Preferably, the grate underframe box body is made of stainless steel, and the top of the grate underframe box body is designed to be open.

Preferably, the equal fixed mounting of both sides wall has the beaded finish around the install bin inner chamber, and the inside fixed mounting of beaded finish has the first bearing that is located the second dwang outside, and the left side of install bin is the opening design.

Preferably, a second bearing is fixedly mounted on one side opposite to the loading block, and the second bearing is located on the outer side of the rolling rod.

Preferably, the top of the air distribution box is provided with at least thirty vent holes, and the vent holes are distributed on the top of the air distribution box at equal intervals.

Preferably, the outer side of the motor is sleeved with a protective cover, and the protective cover is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model provides a small-size living beings traveling grate boiler possesses following beneficial effect:

the small biomass chain grate boiler is characterized in that a fuel combustion chain is arranged, fuel is put into the fuel combustion chain, the fuel combustion chain is ignited through an external ignition device, an external air blower is communicated with a connecting pipe to transmit air to an air distribution box, the air supplies air for fuel combustion from an air vent formed in the top of the air distribution box, so that the fuel combustion obtains sufficient oxygen, a motor is electrified with an external power supply to start the motor, a first rotating rod is driven by the motor, the first rotating rod drives a grate transmission gear and a second rotating rod by the transmission chain, a driving wheel positioned in an installation box rotates along with the driving wheel, the fuel combustion chain can start to slowly rotate through the driving wheel and the connected rolling rod, burnt ash falls into an ash falling groove formed in the bottom of a grate chassis box body, and the fuel is orderly and quantitatively put in, so that the fuel combustion chain adjusts the movement speed of the motor according to the amount, in the ash and slag also continuous along with the rotation of fuel burning chain dropped the ash chute, whole combustion process fuel burning chain continuous operation realized automatic combustion, and the automation is discharged slag, saves artifically, improves its thermal efficiency, has reached the ventilation and has smoothly, and fuel combustion efficiency is high, the stable purpose of burning operating mode.

Drawings

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

FIG. 2 is a top view of the bottom frame of the grate of the present invention;

FIG. 3 is a front view of the transmission chain of the present invention;

fig. 4 is a front sectional view of the air distribution box of the present invention.

In the figure: the device comprises a base 1, a grate underframe box body 2, an ash dropping groove 3, an installation box 4, an installation plate 5, a motor 6, a first rotating rod 7, a power gear 8, a grate transmission gear 9, a transmission chain 10, a loading block 11, a rolling rod 12, a driving wheel 13, a fuel combustion chain 14, a wind distribution box 15, a connecting pipe 16, a driven wheel 17, a second rotating rod 18 and an ash removing opening 19.

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. 1-4, a small biomass chain grate boiler comprises a base 1, a grate underframe box 2 is fixedly installed at the top of the base 1, the grate underframe box 2 is made of stainless steel, the top of the grate underframe box 2 is in an open design, an ash chute 3 is formed at the bottom of the grate underframe box 2, an installation box 4 is fixedly installed at the right side of the grate underframe box 2, reinforcing rings are fixedly installed on the front side wall and the rear side wall of the inner cavity of the installation box 4, a first bearing located on the outer side of a second rotating rod 18 is fixedly installed inside each reinforcing ring, the left side of the installation box 4 is in an open design, an installation plate 5 is fixedly installed at the right side of the installation box 4, a motor 6 is fixedly installed at the right side of the installation plate 5, the model of the motor 6 can be 35BYG250B-0081, a protective cover is sleeved on the outer side of the motor 6, the protective cover is made, the outer side of the first rotating rod 7 is sleeved with a power gear 8, the inner part of the installation box 4 is movably provided with a second rotating rod 18, one end of the second rotating rod 18 extends to the front surface of the installation box 4, the outer side of the second rotating rod 18 is sleeved with a fire grate transmission gear 9 positioned on the front surface of the installation box 4, the first rotating rod 7 is in transmission connection with the fire grate transmission gear 9 through a transmission chain 10, the front side wall and the rear side wall of the inner cavity of the fire grate underframe box body 2 are both fixedly provided with loading blocks 11, the opposite sides of the loading blocks 11 are both fixedly provided with second bearings, the second bearings are positioned on the outer sides of the rolling rods 12, the opposite sides of the two loading blocks 11 are movably provided with the rolling rods 12, the outer side of the second rotating rod 18 is sleeved with a driving wheel 13 positioned in the installation box 4, the outer side of the rolling rod 12 is sleeved with a driven wheel 17, the driving wheel 13, the top of the air distribution box 15 is provided with at least thirty vent holes, the vent holes are equidistantly distributed at the top of the air distribution box 15, the front of the air distribution box 15 is communicated with a blower connecting pipe 16, one end of the blower connecting pipe extends to the front of the grate underframe box 2, the back of the grate underframe box 2 is provided with an ash cleaning port 19, fuel is put into the fuel combustion chain 14 through the fuel combustion chain 14 and is ignited through an external ignition device, the external blower is communicated with the connecting pipe 16 to transmit wind to the air distribution box 15, the wind supplies wind for fuel combustion from the vent hole formed at the top of the air distribution box 15, so that the fuel combustion obtains sufficient oxygen, the motor 6 is electrified by utilizing the power supply of the motor 6 and the outside to start the motor 6, the first rotating rod 7 is driven by the motor 6, the first rotating rod 7 drives the grate transmission gear 9 and the second rotating rod 18 by the transmission chain 10, and the driving, the fuel combustion chain 14 can begin to rotate slowly through the action wheel 13 and the roll rod 12 of connecting, burnt-out lime-ash drops in the ash chute 3 that falls that the grate chassis box 2 bottom was seted up, along with the orderly ration of fuel drops into, thereby fuel combustion chain 14 is according to the speed of dropping into the motion of fuel quantity regulating motor 6, the lime-ash is also continuous along with the rotation of fuel combustion chain 14 drops in the ash chute 3 that falls, whole combustion process fuel combustion chain 14 is operation in succession, realize automatic combustion, slag is discharged automatically, save artifically, improve its thermal efficiency, it is smooth and easy to have reached the ventilation, fuel combustion efficiency is high, the stable purpose of burning operating mode.

To sum up, in the small biomass chain grate boiler, fuel is put into the fuel burning chain 14 through the fuel burning chain 14, the fuel burning chain 14 is ignited through an external ignition device, an external air blower is communicated with a connecting pipe 16 to transmit air to an air distribution box 15, the air supplies air for fuel burning from an air vent arranged at the top of the air distribution box 15, so that the fuel burning obtains sufficient oxygen, the motor 6 is electrified with an external power supply to start the motor 6, the motor 6 drives a first rotating rod 7, the first rotating rod 7 drives a grate transmission gear 9 and a second rotating rod 18 through a transmission chain 10, a driving wheel 13 positioned inside the installation box 4 rotates along with the rotation, the fuel burning chain 14 can start to rotate slowly through the driving wheel 13 and the connected rolling rod 12, burnt ash falls into an ash falling groove 3 arranged at the bottom of a grate chassis box body 2, along with the orderly and quantitative input of fuel, the fuel combustion chain 14 adjusts the movement speed of the motor 6 according to the input fuel quantity, ash slag continuously drops into the ash falling groove 3 along with the rotation of the fuel combustion chain 14, the fuel combustion chain 14 continuously operates in the whole combustion process, automatic combustion is realized, slag is automatically discharged, manpower is saved, the heat efficiency is improved, and the purposes of smooth ventilation, high fuel combustion efficiency and stable combustion working condition are achieved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 small-size living beings traveling grate boiler, includes base (1), its characterized in that: the top fixed mounting of base (1) has grate chassis box (2), the bottom of grate chassis box (2) has been seted up and has been fallen grey groove (3), the right side fixed mounting of grate chassis box (2) has install bin (4), the right side fixed mounting of install bin (4) has mounting panel (5), the right side fixed mounting of mounting panel (5) has motor (6), first dwang (7) have been cup jointed to the output shaft department of motor (6), power gear (8) have been cup jointed in the outside of first dwang (7), the inside activity of install bin (4) is according to having one end to extend to the positive second dwang (18) of install bin (4), the outside of second dwang (18) has been cup jointed and has been located the positive grate drive gear (9) of install bin (4), first dwang (7) is connected through drive chain (10) transmission with drive gear (9), the equal fixed mounting of both sides wall has loading piece (11), two around grate chassis box (2) inner chamber one side movable mounting that loading piece (11) is relative has roll rod (12), the outside of second dwang (18) has been cup jointed and has been located inside action wheel (13) of install bin (4), the outside of roll rod (12) has been cup jointed from driving wheel (17), action wheel (13) are connected through fuel burning chain (14) transmission with following driving wheel (17), one side fixed mounting that loading piece (11) is relative has air distribution box (15) of passing fuel burning chain (14), the front intercommunication of air distribution box (15) has one end to extend to the positive air-blower connecting pipe (16) of grate chassis box (2), deashing mouth (19) have been seted up at grate chassis box (2) back.

2. The small biomass traveling grate boiler of claim 1, wherein: the grate underframe box body (2) is made of stainless steel, and the top of the grate underframe box body (2) is designed to be open.

3. The small biomass traveling grate boiler of claim 1, wherein: the equal fixed mounting of wall has the beaded finish around install bin (4) inner chamber, and the inside fixed mounting of beaded finish has the first bearing that is located the second dwang (18) outside, and the left side of install bin (4) is the opening design.

4. The small biomass traveling grate boiler of claim 1, wherein: and a second bearing is fixedly arranged on one side opposite to the loading block (11) and is positioned on the outer side of the rolling rod (12).

5. The small biomass traveling grate boiler of claim 1, wherein: the top of the air distribution box (15) is provided with at least thirty vent holes, and the vent holes are distributed on the top of the air distribution box (15) at equal intervals.

6. The small biomass traveling grate boiler of claim 1, wherein: the outer side of the motor (6) is sleeved with a protective cover, and the protective cover is made of stainless steel.