CN208579344U - Mining biomass thermal wind furnace feeding system - Google Patents
Mining biomass thermal wind furnace feeding system Download PDFInfo
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- CN208579344U CN208579344U CN201820915453.0U CN201820915453U CN208579344U CN 208579344 U CN208579344 U CN 208579344U CN 201820915453 U CN201820915453 U CN 201820915453U CN 208579344 U CN208579344 U CN 208579344U
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- cutter
- crushing
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- feeding system
- cutter head
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Abstract
Mining biomass thermal wind furnace feeding system, belongs to hot-blast stove technical field, and the utility model is easy to happen putty to solve the problems, such as existing hot-blast stove feeding system and not can control inlet amount.The left side side wall of combustion chamber of hot-blast stove is equipped with trimmer arch, right sidewall is equipped with furnace rear arch, feed mechanism is installed on the left side outer wall of combustion chamber of hot-blast stove, fire grate is provided with below combustion chamber of hot-blast stove and feed mechanism, one end of fire grate is located at below the discharge port of feed mechanism, the other end is located at below furnace rear arch, and slag-drip opening is equipped with below the end of fire grate.The mining biomass thermal wind furnace feeding system energy fast-crushing material of the utility model, and feeding work is rapidly completed by the dregs guiding groove on breaker roll, it avoids that there is a situation where putties, and the inlet amount in the unit time can effectively be controlled by the revolving speed of control breaker roll.
Description
Technical field
The utility model relates to a kind of feeding systems, and in particular to mining biomass thermal wind furnace feeding system belongs to hot wind
Furnace technical field.
Background technique
Biomass boiler is a type of boiler, be exactly with biomass energy as fuel boiler biomass pot
Furnace is divided into biomass steam boiler, biomass hot water boiler, biomass thermal wind furnace, biomass heat-conduction oil oven, vertical type biomass pot
Furnace, horizontal biomass boiler, biomass thermal wind furnace etc..
The fuel of biomass thermal wind furnace is sent into furnace top bin by conveyer at present, is then sent into burner hearth by screw(-type) feeder,
Uniformly be scattered on fire grate, but the discharge port of existing feed bin because technique require it is universal little, when screw(-type) feeder is fed speed
It spends fast or feeding coal to increase suddenly, causes the material moment into feed bin to be increased, be easy to cause feed bin discharge hole to block, need
The work such as artificial block clearing are carried out, the working efficiency of hot-blast stove has been seriously affected.
Utility model content
The purpose of the utility model is to provide mining biomass thermal wind furnace feeding systems, to solve the above technical problems.
Mining biomass thermal wind furnace feeding system includes combustion chamber of hot-blast stove, fire grate and feed mechanism；
The left side side wall of combustion chamber of hot-blast stove is equipped with trimmer arch, and right sidewall is equipped with furnace rear arch, combustion chamber of hot-blast stove
Left side outer wall on feed mechanism is installed, fire grate, one end of fire grate are provided with below combustion chamber of hot-blast stove and feed mechanism
Below the discharge port of feed mechanism, the other end is located at below furnace rear arch, and slag-drip opening is equipped with below the end of fire grate；
Feed mechanism includes main body, breaker roll, speed reducer, motor and bearing block；The upper and lower ends end of main body is respectively equipped with
Inlet port and outlet port are equipped at least two breaker rolls, two breaker roll relative rotation, the both ends of breaker roll in main body in parallel
It is mounted in main body by bearing block, and one end of breaker roll passes through main body and is connected with the output end of speed reducer, speed reducer
It is fixedly mounted on the side wall of main body, motor is connected with speed reducer, and the output end of motor is connected with the input terminal of speed reducer.
It is preferred: multiple cutter being installed on breaker roll, crushing cutter is installed between two neighboring cutter.
It is preferred: multiple groups cutter cutter head mounting base, cutter cutter head peace are symmetrically arranged in the outer circumferential walls of cutter
Cutter cutter head is installed on dress seat, T-type groove is provided on the lateral wall of cutter cutter head mounting base, the side of T-type groove is opened
There are multiple dregs guiding grooves, the center of cutter is equipped with the axis hole matched with breaker roll, on axis hole and cutter sagittal plane
Cutter fixing groove is connected.
It is preferred: symmetrical in the outer circumferential walls of crushing cutter and be set side by side with two rows of crushing cutter cutter head mounting bases, crushing cutter
Crushing cutter cutter head is installed in cutter head mounting base.
Preferred: the top of cutter cutter head is equipped with the mutually independent cutting edge of multiple groups, two adjacent cutting edges
Between be equipped with the chip space that matches with dregs guiding groove, the bottom end of cutter cutter head is equipped with the boss matched with T-type groove.
Preferred: one end of crushing cutter cutter head is equipped with inclined crushing cutting edge, and the end of crushing cutting edge is equipped with multiple crushing
Tooth, the lower end of crushing cutter cutter head 7 are equipped with the fixture block matched with crushing cutter cutter head mounting base.
It is preferred: to be equipped in cutter fixing groove for limited block and bolt that cutter and crushing cutter are fixed.
The utility model has the effect that compared with existing product can crush biomass fuel, crushing
The effect that boosting may be implemented simultaneously makes broken fuel more easily by discharge port, avoids the situation of blocking materials life, accordingly
The revolving speed by controlling breaker roll also can control discharging speed, can be real using arrangement installation between cutter and crushing cutter time
The quick feeding of existing biomass fuel, novel cutter head improve cutting efficiency, and novel crushing cutter head makes pulverized particles
Reduce, biomass fuel is more quickly by discharge port, and it is more abundant to burn.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mining biomass thermal wind furnace feeding system described in the utility model；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the side view of feed mechanism；
Fig. 4 is the structural schematic diagram of breaker roll；
Fig. 5 is the structural schematic diagram of cutter；
Fig. 6 is the structural schematic diagram of crushing cutter；
Fig. 7 is the structural schematic diagram of cutter cutter head；
Fig. 8 is the structural schematic diagram of crushing cutter cutter head.
In figure: 1- combustion chamber of hot-blast stove, 2- fire grate, 3- feed mechanism, 4- cutter, 11- trimmer arch, 12- furnace rear arch,
31- main body, 33- breaker roll, 34- speed reducer, 35- motor, 36- bearing block, 41- cutter cutter head mounting base, 42-T type are recessed
Slot, 43- cutter fixing groove, 44- dregs guiding groove, 5- crushing cutter, 51- crushing cutter cutter head mounting base, 6- cutter cutter head, 61- are cut
Cutter sword, 62- chip space, 7- crushing cutter cutter head, 71- crushing cutting edge, 72- crushing tooth, 73- fixture block.
Specific embodiment
The utility model preferred embodiment is elaborated below according to attached drawing.
As shown in Figures 1 to 8, mining biomass thermal wind furnace feeding system described in the utility model includes Combustion of Hot Air Furnace
Room 1, fire grate 2 and feed mechanism 3；
The left side side wall of combustion chamber of hot-blast stove 1 is equipped with trimmer arch 11, and right sidewall is equipped with furnace rear arch 12, hot-blast stove combustion
It burns and feed mechanism 3 is installed on the left side outer wall of room 1, the lower section of combustion chamber of hot-blast stove 1 and feed mechanism 3 is provided with fire grate 2,
One end of fire grate 2 is located at below the discharge port of feed mechanism 3, and the other end is located at 12 lower section of furnace rear arch, and under the end of fire grate 2
Side is equipped with slag-drip opening 13；
Feed mechanism 3 includes main body 31, breaker roll 33, speed reducer 34, motor 35 and bearing block 36；Up and down the two of main body 31
End end is respectively equipped with inlet port and outlet port, is equipped at least two breaker rolls 33, two 33 phases of breaker roll in main body 31 in parallel
To rotation, the both ends of breaker roll 33 pass through bearing block 36 and are mounted in main body 31, and one end of breaker roll 33 passes through main body 31
It is connected with the output end of speed reducer 34, speed reducer 34 is fixedly mounted on the side wall of main body 31, motor 35 and 34 phase of speed reducer
Connection, and the output end of motor 35 is connected with the input terminal of speed reducer 34.
Further, being equipped with multiple cutter 4 on breaker roll 33, crushing cutter 5 is installed between two neighboring cutter 4.
Further, being symmetrically arranged with multiple groups cutter cutter head mounting base 41, cutter cutter head in the outer circumferential walls of cutter 4
Cutter cutter head 6 is installed in mounting base 41, T-type groove 42 is provided on the lateral wall of cutter cutter head mounting base 41, T type is recessed
The side of slot 42 is provided with multiple dregs guiding grooves 44, and the center of cutter 4 is equipped with the axis hole matched with breaker roll 33, axis hole with
Cutter fixing groove 43 on 4 sagittal plane of cutter is connected.
Further, symmetrically and being set side by side with two rows of crushing cutter cutter head mounting bases 51 in the outer circumferential walls of crushing cutter 5, it is crushed
Crushing cutter cutter head 7 is installed in knife cutter head mounting base 51.
Further, the top of cutter cutter head 6 is equipped with the mutually independent cutting edge 61 of multiple groups, two adjacent cutter
The chip space 62 matched with dregs guiding groove 44 is equipped between sword 61, the bottom end of cutter cutter head 6 is equipped with to match with T-type groove 42
The boss of conjunction.
Further, one end of crushing cutter cutter head 7 is equipped with inclined crushing cutting edge 71, the end of crushing cutting edge 71 is equipped with multiple
Crushing tooth 72, the lower end of crushing cutter cutter head 7 are equipped with the fixture block 73 matched with crushing cutter cutter head mounting base 51.
Further, being equipped in cutter fixing groove 43 for limited block and spiral shell that cutter 4 and crushing cutter 5 are fixed
Bolt.
This embodiment is just an exemplary description of this patent, does not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (7)
1. mining biomass thermal wind furnace feeding system, it is characterised in that: including combustion chamber of hot-blast stove (1), fire grate (2) and feeder
Structure (3)；
The left side side wall of the combustion chamber of hot-blast stove (1) is equipped with trimmer arch (11), and right sidewall is equipped with furnace rear arch (12), heat
It is equipped on the left side outer wall of wind furnace combustion chamber (1) feed mechanism (3), the lower section of combustion chamber of hot-blast stove (1) and feed mechanism (3)
It is provided with fire grate (2), one end of fire grate (2) is located at below the discharge port of feed mechanism (3), and the other end is located under furnace rear arch (12)
Side, and slag-drip opening (13) are equipped with below the end of fire grate (2)；
The feed mechanism (3) includes main body (31), breaker roll (33), speed reducer (34), motor (35) and bearing block (36)；Institute
The upper and lower ends end for stating main body (31) is respectively equipped with inlet port and outlet port, and it is broken to be equipped at least two in main body (31) in parallel
Roller (33), two breaker roll (33) relative rotation, the both ends of breaker roll (33) pass through bearing block (36) and are mounted on main body (31)
On, and one end of breaker roll (33) passes through main body (31) and is connected with the output end of speed reducer (34), the fixed peace of speed reducer (34)
On the side wall of main body (31), motor (35) is connected with speed reducer (34), and the output end and speed reducer of motor (35)
(34) input terminal is connected.
2. mining biomass thermal wind furnace feeding system according to claim 1, it is characterised in that: on the breaker roll (33)
It is equipped with multiple cutter (4), crushing cutter (5) is installed between two neighboring cutter (4).
3. mining biomass thermal wind furnace feeding system according to claim 2, it is characterised in that: the cutter (4)
It is symmetrically arranged with multiple groups cutter cutter head mounting base (41) in outer circumferential walls, cutting is installed in cutter cutter head mounting base (41)
Knife cutter head (6) is provided with T-type groove (42) on the lateral wall of cutter cutter head mounting base (41), and the side of T-type groove (42) is provided with
Multiple dregs guiding grooves (44), the center of cutter (4) are equipped with the axis hole matched with breaker roll (33), axis hole and cutter
(4) the cutter fixing groove (43) on sagittal plane is connected.
4. mining biomass thermal wind furnace feeding system according to claim 2, it is characterised in that: the crushing cutter (5)
It is symmetrical and be set side by side with two rows of crushing cutter cutter head mounting bases (51) in outer circumferential walls, it is installed in crushing cutter cutter head mounting base (51)
There are crushing cutter cutter head (7).
5. mining biomass thermal wind furnace feeding system according to claim 3, it is characterised in that: the cutter cutter head
(6) top is equipped with the mutually independent cutting edge of multiple groups (61), is equipped between two adjacent cutting edges (61) and dust lead
The chip space (62) that slot (44) matches, the bottom end of cutter cutter head (6) are equipped with the boss matched with T-type groove (42).
6. mining biomass thermal wind furnace feeding system according to claim 4, it is characterised in that: the crushing cutter cutter head
(7) one end is equipped with inclined crushing cutting edge (71), and the end of crushing cutting edge (71) is equipped with multiple crushing tooths (72), crushing cutter knife
The lower end of head (7) is equipped with the fixture block (73) matched with crushing cutter cutter head mounting base (51).
7. mining biomass thermal wind furnace feeding system according to claim 3, it is characterised in that: the cutter fixing groove
(43) it is equipped in for limited block and bolt that cutter (4) and crushing cutter (5) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820915453.0U CN208579344U (en) | 2018-06-13 | 2018-06-13 | Mining biomass thermal wind furnace feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820915453.0U CN208579344U (en) | 2018-06-13 | 2018-06-13 | Mining biomass thermal wind furnace feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579344U true CN208579344U (en) | 2019-03-05 |
Family
ID=65507242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820915453.0U Active CN208579344U (en) | 2018-06-13 | 2018-06-13 | Mining biomass thermal wind furnace feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579344U (en) |
-
2018
- 2018-06-13 CN CN201820915453.0U patent/CN208579344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220523 Address after: 154600 No. 59, Daming street, Taoshan District, Qitaihe City, Heilongjiang Province Patentee after: Qitaihe Xinfu Electromechanical Manufacturing Co.,Ltd. Address before: 154600 No. 59, Daming street, Taoshan District, Qitaihe City, Heilongjiang Province Patentee before: Liu Xiaojun |
|
| TR01 | Transfer of patent right |