CN213300145U - Visual flow regulating mechanism for mixed low-carbon combustor air inlet - Google Patents
Visual flow regulating mechanism for mixed low-carbon combustor air inlet Download PDFInfo
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- CN213300145U CN213300145U CN202022041590.6U CN202022041590U CN213300145U CN 213300145 U CN213300145 U CN 213300145U CN 202022041590 U CN202022041590 U CN 202022041590U CN 213300145 U CN213300145 U CN 213300145U
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Abstract
The utility model provides a visual flow regulating mechanism for a mixed type low-carbon combustor air inlet, which is characterized by comprising a regulating hand wheel, a gas mixing box, a threaded rod and a regulating sliding barrel; the utility model adds the adjusting slide cylinder, the division plate of the adjusting slide cylinder divides the gas mixing box into two areas, adjusts the relative position of the gas mixing box, can carry out proportion adjustment on the mixed fuel, and then is matched with the graduated scale, so that the fuel can be accurately mixed, the traditional experience proportioning mode has an externalized visual expression, the operation difficulty of the burner is reduced, and the practicability of the burner is improved; the utility model discloses increased one-way current-limiting pneumatic valve and flow meter, both cooperations are used, when exporting the fuel after mixing, the one-way circulation of fuel has increaseed the security that the combustor used, and the numerical value of flow meter can be followed to the size of flow and embodied, has less unnecessary ability wasting of resources, and is identical with energy-concerving and environment-protective production requirement.
Description
Technical Field
The utility model relates to a combustor field, concretely relates to mixed type low carbon combustor air inlet is with visual flow control mechanism.
Background
As is well known, a combustion engine is a device that converts chemical energy of a substance into heat energy by means of combustion;
at present, some small-sized combustors respond to the production requirements of energy conservation and environmental protection, and also begin to select low-carbon synthetic fuels, so as to further improve the combustion efficiency, the small-sized combustors begin to use mixed fuels, in terms of the prior art, flow regulating mechanisms of some small-sized combustors control the flow and mixing proportion of the fuels through valve switches, and the effect and flow of fuel mixing are concluded from the color of flame and the size of flame by virtue of the experience of workers;
from the above information it can be seen that: because the judgment of the mixing effect and the flow rate of the fuel by means of the flame color and the flame size is a high professional skill, which causes that inexperienced workers are difficult to skillfully operate the combustion engine, and the combustion engine has poor practicability, the conventional small combustion engine flow rate adjusting mechanism is a mechanism with fuzzy fuel mixing proportion and low fuel flow rate visualization degree; because the fuel mixing proportion is not accurate enough, fuel flow control is random, can not improve combustion efficiency through the mode of mixing fuel, not only has wasted the resource, and the fuel incomplete combustion still can the polluted environment moreover, and production requirement with energy-concerving and environment-protective is violated mutually.
Disclosure of Invention
According to the technical problem, the utility model provides a visual flow regulating mechanism for a mixed type low-carbon burner air inlet, which is characterized by comprising a regulating hand wheel, a gas mixing box, a threaded rod and a regulating sliding cylinder; the gas mixing box is of a cylindrical hollow structure, a threaded rod hole is formed in the center of the left end face of the gas mixing box, a sealing washer is arranged in the threaded rod hole, a first gas inlet hole is formed in the edge of the left end face of the gas mixing box, a second gas inlet hole is formed in the edge of the right side wall of the gas mixing box, a threaded rod groove is formed in the center of the right end face inside the gas mixing box, a bearing is installed in the threaded rod groove, a sliding groove is formed in the inner side wall of the gas mixing box, the number of the sliding grooves is two, a gas mixing output pipeline is welded in the middle of the outer side wall of the gas mixing box, the gas mixing output pipeline is communicated with the inside of the gas mixing box, a one-way flow limiting gas valve is installed on the gas mixing output pipeline, a flow meter is installed on the gas mixing output pipeline, a rectangular through groove is formed in the left portion, a graduated scale is engraved on the lower side of the transparent plate;
an adjusting sliding barrel is arranged in the gas mixing box, the adjusting sliding barrel is of a cylindrical structure, the outer diameter of the adjusting sliding barrel is equal to the inner diameter of the gas mixing box, an indicating belt is arranged at the left end of the outer side wall of the adjusting sliding barrel, a sliding block is arranged on the outer side wall of the adjusting sliding barrel, the sliding block and the adjusting sliding barrel are of an integral structure, the number of the sliding block is two, the two sliding blocks are respectively arranged in two sliding grooves of the gas mixing box, the sliding block and the sliding grooves are matched for use, air holes are formed in the side wall, in contact with a gas mixing output pipeline, of the adjusting sliding barrel, the number of the air holes is N, the N is more than or equal to 2, a partition plate is welded in the middle of the inner;
a threaded rod is arranged in the threaded hole, the right end of the threaded rod is installed in the bearing, and the left end of the threaded rod penetrates through the threaded rod hole and extends to the outside of the gas mixing box;
adjusting hand wheel is installed to the threaded rod left part, unsmooth texture has been seted up to the adjusting hand wheel lateral wall.
The utility model has the advantages that: the utility model discloses increased and adjusted the slide cartridge, the division board of adjusting the slide cartridge divides the gas mixing box into two regions, adjusts its relative position in the gas mixing box through the threaded rod, can carry out the proportional control to the mixed fuel, and then is equipped with the scale, just can be accurate mix the fuel, makes traditional empirical matching mode have an externalized visual expression, has reduced the operation degree of difficulty of combustor, has improved the practicality of combustor; the utilization rate of the fuel can reach the optimal value through accurate fuel proportioning, resources are saved, and environmental pollution is reduced;
the utility model discloses increased one-way current-limiting pneumatic valve and flow meter, both cooperations are used, when exporting the fuel after mixing, the one-way circulation of fuel has increaseed the security that the combustor used, and the numerical value of flow meter can be followed to the size of flow and embodied, has less unnecessary ability wasting of resources, and is identical with energy-concerving and environment-protective production requirement.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the gas mixing box of the present invention;
FIG. 3 is a schematic view of the assembly of the adjustable slide cylinder and the threaded rod of the present invention;
FIG. 4 is a side view of the adjustable slide cartridge of the present invention;
fig. 5 is a front sectional view of the adjusting slide of the present invention.
As shown in the figure: 1-adjusting hand wheel, 2-first air inlet pipe, 3-air mixing box, 31-transparent plate, 32-threaded rod hole, 33-first air inlet hole, 34-sliding groove, 35-second air inlet hole, 36-threaded rod groove, 37-one-way flow limiting air valve, 38-air mixing output pipeline, 39-flow meter, 4-threaded rod, 5-adjusting sliding cylinder, 51-sliding block, 52-indicating belt, 53-air vent, 54-separating plate and 541-threaded hole.
Detailed Description
Example 1
The utility model provides a visual flow regulating mechanism for a mixed type low-carbon combustor air inlet, which is characterized by comprising an adjusting hand wheel 1, a gas mixing box 3, a threaded rod 4 and an adjusting sliding barrel 5; the gas mixing box 3 is a cylindrical hollow structure, a threaded rod hole 32 is formed in the center of the left end face of the gas mixing box 3, a sealing washer is arranged in the threaded rod hole 32, a first gas inlet 33 is formed in the edge of the left end face of the gas mixing box 3, a second gas inlet 35 is formed in the edge of the right side wall of the gas mixing box 3, a threaded rod groove 36 is formed in the center of the right end face inside the gas mixing box 3, a bearing is installed in the threaded rod groove 36, a sliding groove 34 is formed in the inner side wall of the gas mixing box 3, the number of the sliding grooves 34 is two, a gas mixing output pipeline 38 is welded in the middle of the outer side wall of the gas mixing box 3, the gas mixing output pipeline 38 is communicated with the inside of the gas mixing box 3, a one-way flow limiting gas valve 37 is installed on the gas mixing output pipeline 38, a flow meter 39 is installed on the gas mixing output pipeline 38, the lower side of the transparent plate 31 is carved with a graduated scale;
an adjusting sliding barrel 5 is arranged in the gas mixing box 3, the adjusting sliding barrel 5 is of a cylindrical structure, the outer diameter of the adjusting sliding barrel 5 is equal to the inner diameter of the gas mixing box 3, an indicating belt 52 is arranged at the left end of the outer side wall of the adjusting sliding barrel 5, a sliding block 51 is arranged on the outer side wall of the adjusting sliding barrel 5, the sliding block 51 and the adjusting sliding barrel 5 are of an integral structure, the number of the sliding blocks 51 is two, the two sliding blocks 51 are respectively arranged in two sliding grooves 34 of the gas mixing box 3, the sliding block 51 is matched with the sliding grooves 34 for use, air holes 53 are formed in the side wall, in contact with the adjusting sliding barrel 5 and the gas mixing output pipeline 38, the number of the air holes 53 is N, N is more than or equal to 2, a partition plate 54;
a threaded rod 4 is arranged in the threaded hole 541, the right end of the threaded rod 4 is installed in the bearing, and the left end of the threaded rod 4 penetrates through the threaded rod hole 32 and extends to the outside of the gas mixing box 3;
an adjusting hand wheel 1 is installed at the left part of the threaded rod 4, and concave-convex textures are arranged on the side wall of the adjusting hand wheel 1.
Example 2
When the utility model is used, the first air inlet pipe 2 is connected to the first air inlet 33 to input one fuel, the second air inlet pipe is connected to the second air inlet 35 to input the other fuel; then, the threaded rod 4 rotates in the threaded rod groove 36 by adjusting and rotating the hand wheel 1, the process is easy to realize because a bearing is installed, the threaded rod 4 is installed in the threaded hole 541, the rotation of the threaded rod 4 drives the sliding block 51 of the adjusting sliding cylinder 5 to slide in the sliding groove 34, the air mixing output pipeline 38 is installed in the middle of the air mixing box 3, so that only a part of the air holes 53 on the adjusting sliding cylinder 5 can correspond to the air holes, and because the separating plate 54 is arranged in the adjusting sliding cylinder 5, the proportion of mixed fuel can be changed by changing the relative position of the adjusting sliding cylinder 5 in the air mixing box 3; then, according to the optimal mixing ratio of the two fuels, the relationship between the indicating band 52 and the graduated scale is observed through the transparent plate 31, and the mixing ratio is determined; the fuel flow is then controlled by 37 and a visual value is obtained by a flow meter 39.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A visual flow adjusting mechanism for a mixed low-carbon combustor air inlet is characterized by comprising an adjusting hand wheel, an air mixing box, a threaded rod and an adjusting sliding barrel; the center of the left end face of the gas mixing box is provided with a threaded rod hole, the edge of the left end face of the gas mixing box is provided with a first gas inlet, the edge of the right side wall of the gas mixing box is provided with a second gas inlet, the center of the right end face of the inside of the gas mixing box is provided with a threaded rod groove, a bearing is installed in the threaded rod groove, the inner side wall of the gas mixing box is provided with a sliding groove, the middle part of the outer side wall of the gas mixing box is welded with a gas mixing output pipeline, the gas mixing output pipeline is communicated with the inside of the gas mixing box, the gas mixing output pipeline is provided with a one-way flow limiting gas valve, the gas mixing output pipeline is provided with a flow meter, the left part of the side wall of the gas mixing box is provided with a rectangular through groove, a transparent plate is installed in;
an adjusting sliding barrel is arranged in the gas mixing box, the adjusting sliding barrel is of a cylindrical structure, the outer diameter of the adjusting sliding barrel is equal to the inner diameter of the gas mixing box, an indicating belt is arranged at the left end of the outer side wall of the adjusting sliding barrel, a sliding block is arranged on the outer side wall of the adjusting sliding barrel, the sliding block and the adjusting sliding barrel are of an integral structure, the number of the sliding blocks is two, the two sliding blocks are respectively arranged in two sliding grooves of the gas mixing box, vent holes are formed in the side wall, in contact with a gas mixing output pipeline, of the adjusting sliding barrel, a partition plate is welded in the middle of the inner wall of the adjusting sliding barrel, and a threaded hole is formed;
a threaded rod is arranged in the threaded hole, the right end of the threaded rod is installed in the bearing, and the left end of the threaded rod penetrates through the threaded rod hole and extends to the outside of the gas mixing box;
adjusting hand wheel is installed to the threaded rod left part, unsmooth texture has been seted up to the adjusting hand wheel lateral wall.
2. The visual flow regulating mechanism for the air inlet of the hybrid low-carbon burner as claimed in claim 1, wherein the air mixing tank is of a cylindrical hollow structure.
3. The visual flow regulating mechanism for the air inlet of the hybrid low-carbon combustor as claimed in claim 1, wherein a sealing washer is disposed in the threaded rod hole.
4. The visual flow regulating mechanism for the air inlet of the hybrid low-carbon combustion engine as claimed in claim 1, wherein the number of the chutes is two.
5. The visual flow regulating mechanism for the air inlet of the hybrid low-carbon combustor as claimed in claim 1, wherein the transparent plate is made of glass.
6. The visual flow regulating mechanism for the air inlet of the hybrid low-carbon combustion engine as claimed in claim 1, wherein the sliding block is used in cooperation with a sliding groove.
7. The visual flow adjusting mechanism for the air inlet of the hybrid low-carbon combustor as claimed in claim 1, wherein the number of the air holes is N, and N is greater than or equal to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022041590.6U CN213300145U (en) | 2020-09-17 | 2020-09-17 | Visual flow regulating mechanism for mixed low-carbon combustor air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022041590.6U CN213300145U (en) | 2020-09-17 | 2020-09-17 | Visual flow regulating mechanism for mixed low-carbon combustor air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213300145U true CN213300145U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022041590.6U Active CN213300145U (en) | 2020-09-17 | 2020-09-17 | Visual flow regulating mechanism for mixed low-carbon combustor air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213300145U (en) |
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2020
- 2020-09-17 CN CN202022041590.6U patent/CN213300145U/en active Active
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