CN220034313U - Gas reversing mechanism of gas exchanger - Google Patents
Gas reversing mechanism of gas exchanger Download PDFInfo
- Publication number
- CN220034313U CN220034313U CN202321573130.5U CN202321573130U CN220034313U CN 220034313 U CN220034313 U CN 220034313U CN 202321573130 U CN202321573130 U CN 202321573130U CN 220034313 U CN220034313 U CN 220034313U
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- CN
- China
- Prior art keywords
- gas
- bell jar
- opening
- hydraulic cylinder
- outer cover
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000002844 melting Methods 0.000 claims abstract description 23
- 230000008018 melting Effects 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 48
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 12
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 239000003034 coal gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to the technical field of gas exchanger equipment, and provides a gas exchanger gas reversing mechanism which comprises a chassis, wherein a left side opening, a middle opening and a right side opening are sequentially formed in the chassis from left to right, a hydraulic cylinder, an outer cover and a bell jar are arranged on the chassis, and the bell jar is arranged in the outer cover. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, the hydraulic cylinder pushes the connecting rod to move outwards, so that the bell jar covers the left opening and the middle opening, at the moment, the right opening of the gas enters the glass melting furnace, the smoke generated after combustion is discharged through the middle opening, the hydraulic cylinder contracts inwards to drive the connecting rod to move rightwards, so that the bell jar covers the middle opening and the right opening, at the moment, the gas enters the glass melting furnace through the left opening, and the smoke is discharged through the middle opening, thereby completing the reversing of the gas and the smoke, not only meeting the sufficient gas supply of melting furnace equipment, but also saving a certain amount of gas fuel.
Description
Technical Field
The utility model relates to the technical field of gas exchanger equipment, in particular to a gas reversing mechanism of a gas exchanger.
Background
When the raw materials are melted, the glass melting furnace equipment needs to convey coal gas and air into the melting furnace equipment, heat is supplied by combusting in the melting furnace equipment, and the combusted waste smoke needs to be discharged outwards.
The transverse length of the existing large glass melting furnace equipment is large, the temperature of the two transverse sides is relatively low when coal gas and air are injected into the melting furnace equipment from the middle, the continuous mass transportation of the coal gas and the air leads to waste of coal gas fuel, the transverse temperature in the melting furnace equipment is unbalanced due to the fact that the coal gas and the air are injected from one side, the temperature of the air inlet side is too high, and the danger of causing a frying furnace is caused.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the gas reversing mechanism of the gas exchanger, which overcomes the defects of the prior art, has reasonable design and compact structure, and solves the problems of waste caused by long-time gas injection of the traditional glass melting furnace equipment because of longer transverse length.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a gas exchange ware coal gas reversing mechanism, includes the chassis, the chassis has set gradually left edge mouth, centre mouth and right edge mouth from left to right, be equipped with pneumatic cylinder, dustcoat and bell jar on the chassis, the bell jar sets up in the inside of dustcoat, the pneumatic cylinder extends to one side rotation in the dustcoat and is connected with swing mechanism, the pneumatic cylinder outwards promotes and passes through swing mechanism and drive the bell jar on left edge mouth and centre mouth, the pneumatic cylinder inwards contracts and passes through swing mechanism and drive the bell jar on centre mouth and right edge mouth.
Further, the swing mechanism comprises four bearing seats which are rectangular in distribution, a long shaft is arranged in each bearing seat in a rotating mode, swing rods which rotate along the center of each long shaft are symmetrically arranged on two sides of each long shaft, one side, far away from each long shaft, of each swing rod is connected with a connecting rod in a rotating mode, one end of each connecting rod is connected with a hydraulic shaft of a hydraulic cylinder in a rotating mode, and the connecting rods are arranged on two sides of the bell jar and drive the bell jar to move.
Further, water is filled between the chassis inner wall and the outer wall of the outer cover.
Further, a counterweight system is arranged on the outer cover, so that the bottom of the outer cover is immersed under water and forms a seal with the top of the chassis.
Further, the bottom of the left side opening and the bottom of the right side opening are respectively communicated with the left side and the right side in the glass melting pit, and the bottom of the middle opening is communicated with the flue gas treatment device through a flue.
Further, a travel switch for controlling the displacement of the hydraulic cylinder is arranged on the outer cover.
(III) beneficial effects
The embodiment of the utility model provides a gas reversing mechanism of a gas exchanger. The beneficial effects are as follows:
the hydraulic cylinder pushes the connecting rod outwards to move, so that the bell jar is covered on the left opening and the middle opening, at the moment, the right opening of the gas enters the glass melting furnace, the smoke generated after combustion is discharged through the middle opening, the hydraulic cylinder is contracted inwards to drive the connecting rod to move rightwards, so that the bell jar is covered on the middle opening and the right opening, at the moment, the gas enters the glass melting furnace through the left opening, and the smoke is discharged through the middle opening, thereby completing the reversing of the gas and the smoke, not only meeting the sufficient gas supply of melting furnace equipment, but also saving a certain amount of gas fuel.
Drawings
FIG. 1 is a schematic view in front cross-section of the overall structure of the present utility model;
FIG. 2 is a schematic view in cross-section of the overall structure of the present utility model;
FIG. 3 is a schematic top cross-sectional view of the overall structure of the present utility model.
In the figure: 1. a chassis; 11. a left side opening; 12. a middle port; 13. a right side opening; 2. a hydraulic cylinder; 21. a bearing seat; 22. a long axis; 23. swing rod; 24. a connecting rod; 3. an outer cover; 4. a bell jar; 5. a counterweight system; 6. and a travel switch.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
Referring to fig. 1-3, a gas reversing mechanism of a gas exchanger comprises a chassis 1, wherein the chassis 1 is sequentially provided with a left port 11, a middle port 12 and a right port 13 from left to right, the chassis 1 is provided with a hydraulic cylinder 2, an outer cover 3 and a bell jar 4, the hydraulic cylinder 2 is provided with two, one is provided with the other, the bell jar 4 is arranged in the outer cover 3, one side of the hydraulic cylinder 2 extending into the outer cover 3 is rotationally connected with a swinging mechanism, the hydraulic cylinder 2 pushes outwards to drive the bell jar 4 to cover the left port 11 and the middle port 12 through the swinging mechanism, the hydraulic cylinder 2 contracts inwards to drive the bell jar 4 to cover the middle port 12 and the right port 13 through the swinging mechanism, the hydraulic cylinder 2 drives the bell jar 4 to swing in the outer cover 3 through the swinging mechanism, so that the bell jar 4 covers the left port 11 and the middle port 12 and the right port 13 respectively, when the bell jar 4 is covered on the left opening 11 and the middle opening 12, gas enters the outer cover 3 through the gas inlet above the outer cover 3, then enters the glass melting furnace through the right opening 13, gas generated after combustion enters the bell jar 4 through the left opening 11 and then is discharged into the gas treatment device through the middle opening 12 for purification treatment, when the bell jar 4 is covered on the middle opening 12 and the right opening 13, gas enters the glass melting furnace through the left opening 11, gas enters the bell jar 4 through the right opening 13 and is discharged through the middle opening 12, so that the reversing of the gas and the gas is achieved, and the gas supply is alternately communicated with the two sides of the melting furnace device to meet the sufficient gas supply of the melting furnace device, and a certain amount of gas fuel is saved.
The swing mechanism comprises four bearing seats 21 which are rectangular in distribution, a long shaft 22 is arranged in each of the two symmetrical bearing seats 21 in a rotating mode, swing rods 23 which rotate along the center of each of the two symmetrical bearing seats 22 are symmetrically arranged on two sides of each of the long shafts 22, one side, far away from each long shaft 22, of each swing rod 23 is rotationally connected with a connecting rod 24, one end of each connecting rod 24 is rotationally connected with a hydraulic shaft of each hydraulic cylinder 2, each connecting rod 24 is arranged on two sides of each bell jar 4 and drives each bell jar 4 to move, each hydraulic cylinder 2 pushes each connecting rod 24 outwards, at the moment, under the limit of each swing rod 23, each connecting rod 24 is in a trend of tilting leftwards and downwards, each connecting rod 24 drives each bell jar 4 to tilt leftwards and downwards, each left opening 11 and each middle opening 12 are further covered by each bell jar 4, each hydraulic cylinder 2 is contracted inwards to drive each connecting rod 24 to move rightwards, at the moment, each connecting rod 24 is in an arc-shaped motion track under the limit of each swing rod 23, and each connecting rod 24 drives each bell jar 4 to cover each middle opening 12 and each right opening 13, so that the reversing of coal gas and flue gas is completed.
Water is filled between the inside of the chassis 1 and the outer wall of the outer cover 3, and a counterweight system 5 is arranged on the outer cover 3, so that the bottom of the outer cover 3 is immersed under water and forms a seal with the top of the chassis 1, and waste and pollution caused by overflow of coal gas and flue gas out of the outer cover 3 are avoided.
The bottoms of the left port 11 and the right port 13 are respectively communicated with the left side and the right side in the glass melting pit, the bottom of the middle port 12 is communicated with the flue gas treatment device through a flue, and the reversing of gas and flue gas can be completed through the change of the air inlet position of the left port 11 or the right port 13.
The travel switch 6 for controlling the displacement of the hydraulic cylinder 2 is arranged on the outer cover 3, and the travel switch 6 controls the hydraulic cylinder 2, so that the operation is convenient.
Working principle: the hydraulic cylinder 2 pushes the connecting rod 24 outwards to move, under the limit of the swing rod 23, the connecting rod 24 drives the bell jar 4 to move leftwards and downwards, the bell jar 4 is covered on the left port 11 and the middle port 12, at the moment, gas enters the outer cover 3 through the gas inlet at the top of the outer cover 3, then enters the glass melting furnace through the right port 13, smoke generated after combustion enters the bell jar 4 through the left port 11, then enters the smoke treatment device through the middle port 12 to carry out purification treatment, after combustion for a period of time, the hydraulic cylinder 2 is controlled to shrink inwards to drive the connecting rod 24 to move rightwards, at the moment, under the limit of the swing rod 23, the connecting rod 24 drives the bell jar 4 to move in an arc shape, and the bell jar 4 is covered on the middle port 12 and the right port 13, at the moment, the gas enters the glass melting furnace through the left port 11, the smoke generated after combustion enters the bell jar 4 through the right port 13, and then enters the smoke treatment device through the middle port 12 to carry out purification treatment, so that the gas and smoke reversing of the melting furnace equipment is completed, the gas supply is sufficient, and a certain amount of gas fuel is saved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a gas exchange ware gas reversing mechanism, includes chassis (1), its characterized in that: the chassis (1) is provided with a left side port (11), a middle port (12) and a right side port (13) from left to right in sequence, the chassis (1) is provided with a hydraulic cylinder (2), an outer cover (3) and a bell jar (4), the bell jar (4) is arranged inside the outer cover (3), one side of the hydraulic cylinder (2) extending into the outer cover (3) is rotationally connected with a swinging mechanism, the hydraulic cylinder (2) drives the bell jar (4) to cover the left side port (11) and the middle port (12) through the swinging mechanism in an outward pushing manner, and the hydraulic cylinder (2) is inwards contracted to drive the bell jar (4) to cover the middle port (12) and the right side port (13) through the swinging mechanism.
2. A gas exchanger gas reversing mechanism as defined in claim 1, wherein: the swing mechanism comprises four bearing seats (21) which are rectangular in distribution, a long shaft (22) is rotated by the two symmetrical bearing seats (21), swing rods (23) which rotate along the center of the long shaft (22) are symmetrically arranged on two sides of the long shaft, one side, far away from the long shaft (22), of each swing rod (23) is rotationally connected with a connecting rod (24), one end of each connecting rod (24) is rotationally connected with a hydraulic shaft of a hydraulic cylinder (2), and the connecting rods (24) are arranged on two sides of a bell jar (4) and drive the bell jar (4) to move.
3. A gas exchanger gas reversing mechanism as defined in claim 1, wherein: water is filled between the inside of the chassis (1) and the outer wall of the outer cover (3).
4. A gas exchanger gas reversing mechanism according to claim 3, wherein: the outer cover (3) is provided with a counterweight system (5) so that the bottom of the outer cover (3) is immersed under water and forms a seal with the top of the chassis (1).
5. A gas exchanger gas reversing mechanism as defined in claim 1, wherein: the bottom of the left opening (11) and the bottom of the right opening (13) are respectively communicated with the left side and the right side in the glass melting pit, and the bottom of the middle opening (12) is communicated with the flue gas treatment device through a flue.
6. A gas exchanger gas reversing mechanism as defined in claim 1, wherein: the outer cover (3) is provided with a travel switch (6) for controlling the displacement of the hydraulic cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573130.5U CN220034313U (en) | 2023-06-19 | 2023-06-19 | Gas reversing mechanism of gas exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573130.5U CN220034313U (en) | 2023-06-19 | 2023-06-19 | Gas reversing mechanism of gas exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220034313U true CN220034313U (en) | 2023-11-17 |
Family
ID=88733152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573130.5U Active CN220034313U (en) | 2023-06-19 | 2023-06-19 | Gas reversing mechanism of gas exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220034313U (en) |
-
2023
- 2023-06-19 CN CN202321573130.5U patent/CN220034313U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |