CN211781161U - Fire grate of boiler - Google Patents
Fire grate of boiler Download PDFInfo
- Publication number
- CN211781161U CN211781161U CN201922214419.8U CN201922214419U CN211781161U CN 211781161 U CN211781161 U CN 211781161U CN 201922214419 U CN201922214419 U CN 201922214419U CN 211781161 U CN211781161 U CN 211781161U
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- frame
- grate
- boiler
- motor
- cavity
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Abstract
The utility model discloses a grate of boiler, including frame, grate segment and motor, the cavity has been seted up at the frame top, the spring is installed through the bolt to the bottom in the cavity, and the spring top connects the grate segment, the wind groove has been seted up at grate segment top, the welding of grate segment one end has the end, the motor is installed through the mount pad to frame one side, the drive shaft connection carousel of motor, and the carousel passes through the connecting rod and connect the end, the fan is installed through the link to frame one end, the frame both sides are provided with the mounting panel, and the mounting panel inboard branch link block that passes through. The utility model discloses conveniently install and dismantle, and can be when the operation automatically with burning the waste residue discharge, excellent in use effect is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to the technical field of boilers, in particular to grate of boiler.
Background
The fire grate is a part for stacking solid fuel in a boiler or an industrial furnace and enabling the solid fuel to be effectively combusted, and the whole fire grate mainly comprises a frame and a fire grate segment.
Patent number CN201822186508.1 discloses a fire grate capable of fixing fire grate segments and movable fire grate segments, which is characterized in that the fire grate capable of fixing fire grate segments and movable fire grate segments is turned over by a turning block, so that solid fuel is prevented from being accumulated to cause insufficient combustion and cause resource waste, and the practicability of the fire grate is improved.
The above solutions have some disadvantages: 1. the installation and the maintenance are inconvenient; 2. the combustion waste residue cannot be discharged from one side; 3. air cannot be introduced to promote combustion, and therefore, a grate of a boiler is provided.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a grate of boiler can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grate of boiler, includes frame, grate segment and motor, the cavity has been seted up at the frame top, the spring is installed through the bolt in the bottom in the cavity, and the spring top connects the grate segment, the wind groove has been seted up at grate segment top, the welding of grate segment one end has the end, the motor is installed through the mount pad to frame one side, the drive shaft connection carousel of motor, and the carousel passes through the connecting rod and connect the end, the fan is installed through the link to frame one end, the frame both sides are provided with the mounting panel, and the mounting panel inboard through branch link block.
Furthermore, the fire grate segments are connected through a rotating shaft.
Further, the carousel is located in the cavity.
Furthermore, one end of the top of the frame is provided with a blowing port, and the air outlet end of the fan is connected with the blowing port through a pipeline.
Furthermore, sliding grooves are formed in two sides of the frame, and the sliding blocks are inserted into the sliding grooves in an inserting mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up the mounting panel, utilize the bolt can install the mounting panel on the boiler combustion chamber inner wall, slide in the spout with the slider again, alright in order to install preset position with the device, when needs overhaul the maintenance, only need stimulate the frame, alright take out frame and main part and overhaul.
2. Through setting up the motor, the motor can drive the carousel and rotate, and the carousel drives the connecting rod rotation that reciprocates, and the connecting rod drives end and row's stove piece one end and reciprocates, and under the effect of spring, row's stove piece is wavy motion backward to the burning waste material that drives row's stove piece top moves backward, until discharging the waste material.
3. Through setting up the fan, can blow from the mouth of blowing to the wind groove, the air flows through from the wind groove, provides sufficient oxygen for the comburent to promote the burning.
Drawings
Fig. 1 is a side view of a grate of a boiler according to the present invention.
Fig. 2 is a cross-sectional view of a grate of a boiler according to the present invention.
Fig. 3 is a schematic view of a rotary table of a grate of a boiler according to the present invention.
In the figure: 1. a frame; 2. a cavity; 3. a spring; 4. a fan; 5. a tip; 6. fire grate segments; 7. a motor; 8. a turntable; 9. an air duct; 10. a slider; 11. a strut; 12. mounting a plate; 13. a chute; 14. a connecting rod.
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. 1-3, a grate of boiler, including frame 1, grate segment 6 and motor 7, cavity 2 has been seted up at frame 1 top, spring 3 has been installed through the bolt to the bottom in the cavity 2, and 3 top connections grate segment 6 of spring, wind channel 9 has been seted up at 6 tops of grate segment, 6 one end welding of grate segment has end 5, motor 7 is installed through the mount pad in frame 1 one side, the driving shaft of motor 7 connects carousel 8, and carousel 8 passes through connecting rod 14 and connects end 5, fan 4 is installed through the link to frame 1 one end, frame 1 both sides are provided with mounting panel 12, and 11 link block 10 of branch is passed through to the mounting panel 12 inboard.
Wherein, the fire grate segments 6 are connected through a rotating shaft.
In this embodiment, as shown in fig. 2, the fire grate segments 6 can rotate relatively to each other.
Wherein the turntable 8 is located within the cavity 2.
Wherein, frame 1 top one end is provided with the mouth of blowing, and the air-out end of fan 4 passes through the pipeline and connects the mouth of blowing.
In the embodiment, as shown in fig. 1, the blower 4 can blow air from the air blowing port to the air duct 9, and the air flows through the air duct 9 to provide sufficient oxygen for the combustion products.
Wherein, the frame 1 is provided with sliding grooves 13 at both sides, and the sliding block 10 is inserted in the sliding grooves 13.
In the embodiment, as shown in fig. 1, the sliding block 10 is inserted into the sliding groove 13, so that the frame 1 can be conveniently mounted and dismounted.
It should be noted that, the utility model relates to a grate of boiler, during operation, the mounting plate 12 is installed on the inner wall of the boiler combustion chamber by using the bolt, then the slide block 10 is slid into the chute 13, the device can be installed at the preset position, when needing to be overhauled and maintained, the frame 1 and the main body part can be taken out for overhaul by only pulling the frame 1, when fuel is put on the top of the grate segment 6 for combustion, the motor 7 is started, the motor 7 can drive the turntable 8 to rotate, the turntable 8 drives the connecting rod 14 to rotate in a reciprocating way, the connecting rod 14 drives the end 5 and one end of the grate segment 6 to move up and down, under the action of the spring 3 and because the grate segment 6 is connected by the rotating shaft, the grate segment 6 can move backwards in a wave-like manner, thereby driving the combustion waste at the top of the grate segment 6 to move backwards until the waste is discharged, the fan 4 is opened to blow air to the air duct 9, air flows through the air duct 9 to provide sufficient oxygen to the combustion products to promote combustion.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a grate of boiler, includes frame (1), grate piece (6) and motor (7), its characterized in that: cavity (2) have been seted up at frame (1) top, spring (3) are installed through the bolt to the bottom in cavity (2), and spring (3) top connection grate segment (6), wind groove (9) have been seted up at grate segment (6) top, the welding of grate segment (6) one end has end (5), motor (7) are installed through the mount pad in frame (1) one side, the drive shaft connection carousel (8) of motor (7), and carousel (8) connect end (5) through connecting rod (14), fan (4) are installed through the link to frame (1) one end, frame (1) both sides are provided with mounting panel (12), and mounting panel (12) inboard through branch (11) link block (10).
2. A grate for a boiler in accordance with claim 1, wherein: the fire grate segments (6) are connected through a rotating shaft.
3. A grate for a boiler in accordance with claim 1, wherein: the rotary disc (8) is positioned in the cavity (2).
4. A grate for a boiler in accordance with claim 1, wherein: and one end of the top of the frame (1) is provided with a blowing port, and the air outlet end of the fan (4) is connected with the blowing port through a pipeline.
5. A grate for a boiler in accordance with claim 1, wherein: the two sides of the frame (1) are provided with sliding grooves (13), and the sliding blocks (10) are inserted in the sliding grooves (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922214419.8U CN211781161U (en) | 2019-12-12 | 2019-12-12 | Fire grate of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922214419.8U CN211781161U (en) | 2019-12-12 | 2019-12-12 | Fire grate of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211781161U true CN211781161U (en) | 2020-10-27 |
Family
ID=72974082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922214419.8U Active CN211781161U (en) | 2019-12-12 | 2019-12-12 | Fire grate of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211781161U (en) |
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2019
- 2019-12-12 CN CN201922214419.8U patent/CN211781161U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: No. 21, Nanjing Road, Dushanzi District, Karamay, Xinjiang Uygur Autonomous Region, 834000 Patentee after: Karamay Dushanzi District Shengtong Thermal Power Co.,Ltd. Address before: No. d133, No. 866, Baiyun South Road, Deqing County, Deqing County, Huzhou City, Zhejiang Province Patentee before: Huzhou langpei Intelligent Technology Co.,Ltd. |