CN221098677U - Air distribution adjusting device for fire grate of biomass boiler - Google Patents
Air distribution adjusting device for fire grate of biomass boiler Download PDFInfo
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- CN221098677U CN221098677U CN202322901891.5U CN202322901891U CN221098677U CN 221098677 U CN221098677 U CN 221098677U CN 202322901891 U CN202322901891 U CN 202322901891U CN 221098677 U CN221098677 U CN 221098677U
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- pipe
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- air distribution
- connecting seat
- fixed
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- 239000002028 Biomass Substances 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a fire grate air distribution adjusting device of a biomass boiler, which comprises a main air pipe and a fixed pipe, wherein the bottom end of the main air pipe is fixedly connected with a first air dividing pipe, an air quantity adjusting valve is fixedly arranged outside the first air dividing pipe, the bottom end of the first air dividing pipe is provided with the fixed pipe, and one side of the fixed pipe is fixedly connected with a second air dividing pipe. This biomass boiler grate air distribution adjusting device is through being provided with parts such as first connecting seat, when the equipment, can cup joint the fixed pipe in the outside of first branch tuber pipe bottom, utilize double-end screw rod to run through the inside of first connecting seat and second connecting seat, utilize the locking bolt to revolve to twist at double-end screw rod's external fixation, can fix first branch tuber pipe and fixed tub quick connect, during the dismantlement, with the locking bolt revolve twist take off can, solved the inconvenient problem of when equipment concatenation between the tuber pipe. The technical effects achieved are as follows: realizing the rapid assembly and splicing between the air pipes.
Description
Technical Field
The utility model relates to the technical field of fire grate air distribution of biomass boilers, in particular to a fire grate air distribution adjusting device of a biomass boiler.
Background
The biomass boiler is a kind of boiler, mainly uses biomass energy as the boiler of fuel and is called biomass boiler, can divide into biomass steam boiler, biomass hot water boiler etc. biomass boiler need be to its inside air distribution in the in-process of working, in order to better evenly distribute the wind, need use a biomass boiler grate air distribution adjusting device.
According to the design of the existing biomass boiler fire grate air distribution adjusting device, the assembly and the splicing are not convenient enough, and are mostly integrated, so that the device is not flexible and applicable.
At present, a novel biomass boiler fire grate air distribution adjusting device is provided to solve the scheme.
Disclosure of utility model
Therefore, the utility model provides a fire grate air distribution adjusting device of a biomass boiler, which aims to solve the problems in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
According to the first aspect of the utility model, the air distribution adjusting device of the biomass boiler grate comprises a main air pipe and a fixed pipe, wherein the bottom end of the main air pipe is fixedly connected with a first air distribution pipe, an air quantity adjusting valve is fixedly arranged outside the first air distribution pipe, the bottom end of the first air distribution pipe is provided with the fixed pipe, one side of the fixed pipe is fixedly connected with a second air distribution pipe, the bottom end outside the first air distribution pipe is fixedly connected with a first connecting seat, the top end outside the fixed pipe is fixedly connected with a second connecting seat, and double-headed screws longitudinally penetrate through the inside of the first connecting seat and the second connecting seat.
Further, the outside swing joint of double-end screw rod has the lock bolt, the double-end screw rod is provided with four sets of, the fixed pipe passes through and can dismantle between double-end screw rod and lock bolt and the first connecting seat.
Further, the main air pipe is communicated with the inside of the first branch air pipe, and the inner diameter of the main air pipe is larger than that of the fixed pipe.
Further, the first branch air pipe is provided with three groups, and the bottom of the first branch air pipe is embedded in the top of the fixed pipe.
Further, the fixed pipe is provided with three groups, and the fixed pipe is communicated with the inside of the second air-distributing pipe.
Further, one side of second tuber pipe is provided with the fixing base, one side fixedly connected with third connecting seat of fixing base, fixedly connected with filter screen between the inside of fixing base.
Further, the second air-splitting pipes are provided with three groups, and the second air-splitting pipes are distributed on one side of the fixed pipe at equal intervals.
Further, the outside of third connecting seat is provided with the external screw thread, the inner wall of second branch tuber pipe is provided with the internal screw thread, can dismantle between third connecting seat and the second branch tuber pipe.
The utility model has the following advantages:
through being provided with first connecting seat, second connecting seat, double-end screw rod, locking bolt, when the equipment, can cup joint the outside in first branch tuber pipe bottom with the fixed pipe, utilize double-end screw rod to run through the inside of first connecting seat and second connecting seat, utilize locking bolt to revolve to twist at double-end screw rod's external fixation, can be fixed first branch tuber pipe and fixed tub quick connect, when dismantling, with locking bolt revolve twist take off can.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional elevation of a grate air conditioner for a biomass boiler according to some embodiments of the present utility model;
Fig. 2 is a schematic side view of a connection manner between a fixing seat and a filter screen of a fire grate air distribution adjusting device of a biomass boiler according to some embodiments of the present utility model;
FIG. 3 is a schematic side view of a connection mode between a first air distribution pipe and a fixed pipe of a fire grate air distribution adjusting device of a biomass boiler according to some embodiments of the present utility model;
Fig. 4 is a schematic front view of a connection mode of a second air distribution pipe and a connection seat of a fire grate air distribution adjusting device for a biomass boiler according to some embodiments of the present utility model.
In the figure: 1. a main air pipe; 2. a first air dividing pipe; 3. an air quantity adjusting valve; 4. a first connection base; 5. a second connecting seat; 6. a fixed tube; 7. a second air-dividing pipe; 8. a third connecting seat; 9. a fixing seat; 10. a filter screen; 11. a double-ended screw; 12. a locking bolt.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, a fire grate air distribution adjusting device of a biomass boiler comprises a main air pipe 1 and a fixed pipe 6, wherein the bottom end of the main air pipe 1 is fixedly connected with a first air distribution pipe 2, an air quantity adjusting valve 3 is fixedly installed outside the first air distribution pipe 2, the bottom end of the first air distribution pipe 2 is provided with the fixed pipe 6, one side of the fixed pipe 6 is fixedly connected with a second air distribution pipe 7, the bottom end outside the first air distribution pipe 2 is fixedly connected with a first connecting seat 4, the top end outside the fixed pipe 6 is fixedly connected with a second connecting seat 5, and double-headed screws 11 longitudinally penetrate through the interiors of the first connecting seat 4 and the second connecting seat 5;
The outside of the double-headed screw 11 is movably connected with locking bolts 12, the double-headed screw 11 is provided with four groups, and the fixed pipe 6 is detachable from the first connecting seat 4 through the double-headed screw 11 and the locking bolts 12;
Specifically, as shown in fig. 1 and 3, during assembly, the fixing tube 6 may be sleeved outside the bottom end of the first air distribution tube 2, the double-headed screw 11 is used to penetrate through the inside of the first connecting seat 4 and the second connecting seat 5, the locking bolt 12 is used to screw and fix the outside of the double-headed screw 11, the first air distribution tube 2 and the fixing tube 6 may be quickly connected and fixed, and during disassembly, the locking bolt 12 may be screwed and taken down.
Examples
The main air pipe 1 is communicated with the inside of the first branch air pipe 2, and the inner diameter of the main air pipe 1 is larger than that of the fixed pipe 6;
The first air dividing pipe 2 is provided with three groups, and the bottom end of the first air dividing pipe 2 is embedded in the top end of the fixed pipe 6; the fixed pipe 6 is provided with three groups, and the fixed pipe 6 is communicated with the inside of the second air-splitting pipe 7; the second air-dividing pipes 7 are provided with three groups, and the second air-dividing pipes 7 are distributed on one side of the fixed pipe 6 at equal intervals;
Specifically, as shown in fig. 1 and fig. 4, the main air pipe 1 and the first air-dividing pipe 2 are utilized to be communicated, the inner diameter of the main air pipe 1 is larger than the inner diameter of the fixed pipe 6, the first air-dividing pipe 2 is provided with three groups, the bottom end of the first air-dividing pipe 2 is embedded in the inner part of the top end of the fixed pipe 6, the fixed pipe 6 is provided with three groups, the fixed pipe 6 is communicated with the inner part of the second air-dividing pipe 7, the second air-dividing pipe 7 is provided with three groups, the second air-dividing pipes 7 are distributed on one side of the fixed pipe 6 at equal intervals, and the air quantity regulating valve 3 is opened, so that air can be conveniently and evenly transmitted to the three fixed pipes 6, and then three groups of second air-dividing pipes 7 are respectively discharged, so that the air distribution is more uniform.
Examples
A fixed seat 9 is arranged on one side of the second air distribution pipe 7, a third connecting seat 8 is fixedly connected to one side of the fixed seat 9, and a filter screen 10 is fixedly connected between the interiors of the fixed seat 9;
the outer part of the third connecting seat 8 is provided with external threads, the inner wall of the second air-dividing pipe 7 is provided with internal threads, and the third connecting seat 8 and the second air-dividing pipe 7 are detachable;
Specifically, as shown in fig. 1 and 2, the filter screen 10 is utilized to filter during air distribution, so that dust in the boiler is prevented from entering the fixed pipe 6, and then the fixed seat 9 can be screwed when the filter screen 10 needs to be disassembled and replaced, so that the third connecting seat 8 and the second air distribution pipe 7 can be separated conveniently, and the replacement is more convenient.
When in use, the utility model is characterized in that: when the utility model is used, firstly, during assembly, the fixed pipe 6 can be sleeved outside the bottom end of the first air distribution pipe 2, the double-headed screw 11 is utilized to penetrate through the interiors of the first connecting seat 4 and the second connecting seat 5, the locking bolt 12 is utilized to be screwed outside the double-headed screw 11 for fixing, the first air distribution pipe 2 and the fixed pipe 6 can be quickly connected and fixed, during disassembly, the locking bolt 12 is screwed down and taken off, afterwards, the interiors of the main air pipe 1 and the first air distribution pipe 2 are utilized to be communicated, the inner diameter of the main air pipe 1 is larger than the inner diameter of the fixed pipe 6, the first air distribution pipe 2 is provided with three groups, the bottom end of the first air distribution pipe 2 is embedded inside the top end of the fixed pipe 6, the fixed pipe 6 is provided with three groups, the inside of fixed pipe 6 and second tuber pipe 7 is linked together, and second tuber pipe 7 is provided with three groups, the equidistant relation of distributing in one side of fixed pipe 6 of second tuber pipe 7 opens air regulation valve 3, can be convenient for with the even conveying of wind to three fixed pipe 6 in have three sets of second tuber pipes 7 to discharge respectively again for it is more even when the air distribution, finally, utilize filter screen 10, can filter when the air distribution, avoid the dust in the boiler to get into in the fixed pipe 6, later need dismantle when changing filter screen 10, can revolve fixing base 9 twist to can be convenient for break away from between third connecting seat 8 and the second tuber pipe 7, make more convenient when changing.
Claims (8)
1. The utility model provides a biomass boiler grate air distribution adjusting device, includes main tuber pipe (1) and fixed pipe (6), its characterized in that: the utility model discloses a main tuber pipe, including main tuber pipe (1) and fixed connection, the bottom fixedly connected with first branch tuber pipe (2) of main tuber pipe (1), the outside fixed mounting of first branch tuber pipe (2) has air regulation valve (3), the bottom of first branch tuber pipe (2) is provided with fixed pipe (6), one side fixedly connected with second branch tuber pipe (7) of fixed pipe (6), the outside bottom fixedly connected with first connecting seat (4) of first branch tuber pipe (2), the outside top fixedly connected with second connecting seat (5) of fixed pipe (6), the inside longitudinal run through of first connecting seat (4) and second connecting seat (5) is provided with double-end screw rod (11).
2. The biomass boiler grate air distribution adjusting device according to claim 1, wherein: the outside swing joint of double-end screw rod (11) has locking bolt (12), double-end screw rod (11) are provided with four sets of, can dismantle between fixed pipe (6) and first connecting seat (4) through double-end screw rod (11) and locking bolt (12).
3. The biomass boiler grate air distribution adjusting device according to claim 1, wherein: the main air pipe (1) is communicated with the inside of the first air dividing pipe (2), and the inner diameter of the main air pipe (1) is larger than that of the fixed pipe (6).
4. The biomass boiler grate air distribution adjusting device according to claim 1, wherein: the first air dividing pipes (2) are provided with three groups, and the bottom ends of the first air dividing pipes (2) are embedded in the top ends of the fixed pipes (6).
5. The biomass boiler grate air distribution adjusting device according to claim 1, wherein: the fixed pipe (6) is provided with three groups, and the fixed pipe (6) is communicated with the inside of the second air distribution pipe (7).
6. The biomass boiler grate air distribution adjusting device according to claim 1, wherein: one side of second tuber pipe (7) is provided with fixing base (9), one side fixedly connected with third connecting seat (8) of fixing base (9), fixedly connected with filter screen (10) between the inside of fixing base (9).
7. The biomass boiler grate air distribution adjusting device according to claim 1, wherein: the second air distribution pipes (7) are provided with three groups, and the second air distribution pipes (7) are distributed on one side of the fixed pipe (6) at equal intervals.
8. The biomass boiler grate air distribution adjusting device according to claim 6, wherein: the outside of third connecting seat (8) is provided with the external screw thread, the inner wall of second branch tuber pipe (7) is provided with the internal screw thread, can dismantle between third connecting seat (8) and second branch tuber pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901891.5U CN221098677U (en) | 2023-10-27 | 2023-10-27 | Air distribution adjusting device for fire grate of biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901891.5U CN221098677U (en) | 2023-10-27 | 2023-10-27 | Air distribution adjusting device for fire grate of biomass boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221098677U true CN221098677U (en) | 2024-06-07 |
Family
ID=91317697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322901891.5U Active CN221098677U (en) | 2023-10-27 | 2023-10-27 | Air distribution adjusting device for fire grate of biomass boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221098677U (en) |
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2023
- 2023-10-27 CN CN202322901891.5U patent/CN221098677U/en active Active
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