CN114046665A - Self-detection kiln pressure compensation device - Google Patents
Self-detection kiln pressure compensation device Download PDFInfo
- Publication number
- CN114046665A CN114046665A CN202111417468.7A CN202111417468A CN114046665A CN 114046665 A CN114046665 A CN 114046665A CN 202111417468 A CN202111417468 A CN 202111417468A CN 114046665 A CN114046665 A CN 114046665A
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- communicated
- hydraulic cylinder
- annular plate
- expansion joint
- self
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
- F27D2007/063—Special atmospheres, e.g. high pressure atmospheres
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0009—Monitoring the pressure in an enclosure or kiln zone
Abstract
The invention discloses a self-detection kiln pressure compensation device which comprises a nitrogen storage tank, wherein a lifting mechanism, a nitrogen pump and a control box are fixedly mounted at the top of the nitrogen storage tank respectively, the top of the nitrogen pump is communicated with a first corrugated expansion joint, the top of the first corrugated expansion joint is communicated with a bent pipe, an intelligent pressure gauge communicated with the interior of the bent pipe is mounted on the bent pipe, one end of the bent pipe, far away from the first corrugated expansion joint, is communicated with a second corrugated expansion joint, the outer wall of the bent pipe is fixedly sleeved with a first annular plate, one end of the second corrugated expansion joint, far away from the bent pipe, is communicated with a gas injection port, the outer wall of the gas injection port is fixedly sleeved with a second annular plate, and a first hydraulic cylinder is mounted between the first annular plate and the second annular plate. The invention solves the problems that the internal pressure of the kiln is in a constantly changing state in the use process, the internal temperature is changed due to the pressure change, the internal temperature is not constant, and further, the fuel can generate the condition of insufficient combustion, so that the resource waste is caused.
Description
Technical Field
The invention relates to the technical field of kilns, in particular to a self-detection kiln pressure compensation device.
Background
In the prior art, the internal pressure of the kiln is in a constantly changing state in the use process, the internal temperature is also changed due to the change of the pressure, the internal temperature is not constant, and further, the fuel can generate the condition of insufficient combustion to cause resource waste, so that the self-detection kiln pressure compensation device is invented.
Disclosure of Invention
The invention aims to solve the problems that the internal pressure of a kiln is in a constantly changing state in the use process, the internal temperature is changed due to the pressure change, the internal temperature is not constant, and further, the fuel can be insufficiently combusted, so that the resource is wasted.
In order to achieve the purpose, the invention adopts the following technical scheme: a self-detection kiln pressure compensation device comprises a nitrogen storage tank, wherein a lifting mechanism, a nitrogen pump and a control box are fixedly mounted at the top of the nitrogen storage tank respectively, the top of the nitrogen pump is communicated with a first corrugated expansion joint, the top of the first corrugated expansion joint is communicated with a bent pipe, an intelligent pressure gauge communicated with the interior of the bent pipe is mounted on the bent pipe, one end, far away from the first corrugated expansion joint, is communicated with a second corrugated expansion joint, the outer wall of the bent pipe is fixedly sleeved with a first annular plate, one end, far away from the bent pipe, of the second corrugated expansion joint is communicated with a gas injection port, the outer wall of the gas injection port is fixedly sleeved with a second annular plate, the side wall of the second annular plate is covered with a rubber pad, and a first hydraulic cylinder is mounted between the first annular plate and the second annular plate;
the lifting mechanism comprises a sleeve and a second hydraulic cylinder which are fixedly arranged on the top surface of the nitrogen storage tank, the inner wall of the sleeve, which is close to the top, is connected with a guide rod in a sliding manner, and the top of the guide rod is fixedly connected with a square plate;
the inside of control box is provided with the treater for carry out comprehensive treatment to data, the treater is connected with power module for the treater provides the electric energy, the treater still is connected with communication module, is used for receiving external control instruction, and still is used for transmitting data to external equipment, the treater still is connected with the memory, is used for saving data.
Preferably, the cylinder body of the first hydraulic cylinder is fixedly arranged on the first annular plate, and the telescopic end is fixedly connected with the second annular plate.
Preferably, the top of the second hydraulic cylinder is a telescopic end, and the top of the telescopic end is fixedly connected with the bottom of the square plate.
Preferably, the square plate is fixedly sleeved on the outer wall of the elbow.
Preferably, the nitrogen pump is communicated with the nitrogen storage tank.
Preferably, the processor is communicated with the nitrogen pump and used for controlling the opening and closing of the nitrogen pump.
Preferably, the processor is respectively communicated with the first hydraulic cylinder and the second hydraulic cylinder and is used for respectively controlling the operation of the first hydraulic cylinder and the second hydraulic cylinder.
Preferably, the processor is communicated with the intelligent pressure gauge and is used for acquiring pressure data monitored by the intelligent pressure gauge in the elbow.
Compared with the prior art, the invention has the following beneficial effects: the second pneumatic cylinder can drive square board through flexible end and go up and down, then the return bend goes up and down, first corrugated expansion joint can realize tensile or shrink, and then adjust the height of gas injection mouth, first pneumatic cylinder drive gas injection mouth gets into in the notes nitrogen hole of kiln, the rubber pad is sealed with the laminating of kiln outer wall, the second corrugated expansion joint is tensile, the intelligence manometer passes through gas injection mouth and the inside intercommunication of kiln, can monitor the inside atmospheric pressure of kiln, the data feedback that the intelligence manometer was monitored is to the treater in, when the data of monitoring is less than the settlement scope, treater control nitrogen pump opens, the inside nitrogen gas of extraction storage nitrogen pot, inject into the kiln, data when the monitoring of intelligence manometer reach the settlement scope, then nitrogen pump bring to rest.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the lifting mechanism of the present invention;
FIG. 3 is a schematic diagram of a processor control system according to the present invention.
In the figure: 1-nitrogen storage tank, 2-lifting mechanism, 3-nitrogen pump, 4-control box, 5-first corrugated expansion joint, 6-elbow, 7-intelligent pressure gauge, 8-second corrugated expansion joint, 9-first annular plate, 10-gas injection port, 11-second annular plate, 12-rubber pad, 13-first hydraulic cylinder, 14-sleeve, 15-second hydraulic cylinder, 16-guide rod and 17-square plate.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The invention provides a technical scheme that: a self-detection kiln pressure compensation device comprises a nitrogen storage tank 1, wherein the top of the nitrogen storage tank 1 is respectively and fixedly provided with a lifting mechanism 2, a nitrogen pump 3 and a control box 4, the top of the nitrogen pump 3 is communicated with a first corrugated expansion joint 5, the top of the first corrugated expansion joint 5 is communicated with a bent pipe 6, the bent pipe 6 is provided with an intelligent pressure gauge 7 communicated with the interior of the bent pipe 6, one end, far away from the first corrugated expansion joint 5, is communicated with a second corrugated expansion joint 8, the outer wall of the bent pipe 6 is fixedly sleeved with a first annular plate 9, one end, far away from the bent pipe 6, of the second corrugated expansion joint 8 is communicated with a gas injection port 10, the outer wall of the gas injection port 10 is fixedly sleeved with a second annular plate 11, the side wall of the second annular plate 11 is covered with a rubber pad 12, and a first hydraulic cylinder 13 is arranged between the first annular plate 9 and the second annular plate 11;
the lifting mechanism 2 comprises a sleeve 14 and a second hydraulic cylinder 15 which are fixedly arranged on the top surface of the nitrogen storage tank 1, the inner wall of the sleeve 14 close to the top is connected with a guide rod 16 in a sliding mode, and the top of the guide rod 16 is fixedly connected with a square plate 17;
the inside of control box 4 is provided with the treater for carry out comprehensive treatment to data, the treater is connected with power module for the treater provides the electric energy, the treater still is connected with communication module, is used for receiving external control instruction, and still is used for transmitting data to external equipment, the treater still is connected with the memory, is used for saving data.
The cylinder body of the first hydraulic cylinder 13 is fixedly arranged on the first annular plate 9, and the telescopic end is fixedly connected with the second annular plate 11.
The top of the second hydraulic cylinder 15 is a telescopic end, and the top of the telescopic end is fixedly connected with the bottom of the square plate 17.
The square plate 17 is fixedly sleeved on the outer wall of the elbow 6.
The nitrogen pump 3 is communicated with the nitrogen storage tank 1.
The processor is communicated with the nitrogen pump 3 and is used for controlling the opening and closing of the nitrogen pump 3.
The processor is respectively communicated with the first hydraulic cylinder 13 and the second hydraulic cylinder 15 and is used for respectively controlling the first hydraulic cylinder 13 and the second hydraulic cylinder 15 to operate.
The processor is communicated with the intelligent pressure gauge 7 and is used for collecting pressure data monitored by the intelligent pressure gauge 7 in the elbow pipe 6.
During the use, second pneumatic cylinder 15 can drive square board 17 through flexible end and go up and down, then return bend 6 goes up and down, first bellows expansion joint 5 can realize tensile or shrink, and then adjust the height of gas injection mouth 10, first pneumatic cylinder 13 drives gas injection mouth 10 and gets into in the notes nitrogen hole of kiln, rubber pad 12 is sealed with the laminating of kiln outer wall, second bellows expansion joint 8 is tensile, intelligent pressure gauge 7 passes through gas injection mouth 10 and the inside intercommunication of kiln, can monitor the inside atmospheric pressure of kiln, the data feedback that intelligent pressure gauge 7 monitored is to the treater in, when the data of monitoring is less than the settlement scope, treater control nitrogen pump 3 opens, extract the inside nitrogen gas of nitrogen storage tank 1, pour into to the kiln, when the data of intelligent pressure gauge 7 monitoring reach the settlement scope, then nitrogen pump 3 stops the operation.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a self test kiln pressure compensation arrangement, is including storing up nitrogen jar (1), its characterized in that: the top of the nitrogen storage tank (1) is respectively and fixedly provided with a lifting mechanism (2), a nitrogen pump (3) and a control box (4), the top of the nitrogen pump (3) is communicated with a first corrugated expansion joint (5), the top of the first corrugated expansion joint (5) is communicated with a bent pipe (6), an intelligent pressure gauge (7) communicated with the interior of the elbow (6) is arranged on the elbow, and one end far away from the first corrugated expansion joint (5) is communicated with a second corrugated expansion joint (8), and the outer wall is fixedly sleeved with a first annular plate (9), one end of the second corrugated expansion joint (8) far away from the elbow (6) is communicated with a gas injection port (10), the outer wall of the gas injection port (10) is fixedly sleeved with a second annular plate (11), a rubber pad (12) is covered on the side wall of the second annular plate (11), and a first hydraulic cylinder (13) is arranged between the first annular plate (9) and the second annular plate (11);
the lifting mechanism (2) comprises a sleeve (14) and a second hydraulic cylinder (15), wherein the sleeve (14) and the second hydraulic cylinder (15) are fixedly arranged on the top surface of the nitrogen storage tank (1), the inner wall, close to the top, of the sleeve (14) is connected with a guide rod (16) in a sliding mode, and the top of the guide rod (16) is fixedly connected with a square plate (17);
the inside of control box (4) is provided with the treater for carry out comprehensive treatment to data, the treater is connected with power module for the treater provides the electric energy, the treater still is connected with communication module, is used for receiving external control instruction, and still is used for transmitting data to external equipment, the treater still is connected with the memory, is used for saving data.
2. The self-test kiln pressure compensation device of claim 1, wherein: the cylinder body of the first hydraulic cylinder (13) is fixedly arranged on the first annular plate (9), and the telescopic end is fixedly connected with the second annular plate (11).
3. The self-test kiln pressure compensation device of claim 1, wherein: the top of the second hydraulic cylinder (15) is a telescopic end, and the top of the telescopic end is fixedly connected with the bottom of the square plate (17).
4. The self-test kiln pressure compensation device of claim 1, wherein: the square plate (17) is fixedly sleeved on the outer wall of the bent pipe (6).
5. The self-test kiln pressure compensation device of claim 1, wherein: the nitrogen pump (3) is communicated with the nitrogen storage tank (1).
6. The self-test kiln pressure compensation device of claim 1, wherein: the processor is communicated with the nitrogen pump (3) and is used for controlling the opening and closing of the nitrogen pump (3).
7. The self-test kiln pressure compensation device of claim 1, wherein: the processor is respectively communicated with the first hydraulic cylinder (13) and the second hydraulic cylinder (15) and is used for respectively controlling the first hydraulic cylinder (13) and the second hydraulic cylinder (15) to operate.
8. The self-test kiln pressure compensation device of claim 1, wherein: the processor is communicated with the intelligent pressure gauge (7) and is used for collecting pressure data monitored by the intelligent pressure gauge (7) in the elbow (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111417468.7A CN114046665A (en) | 2021-11-26 | 2021-11-26 | Self-detection kiln pressure compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111417468.7A CN114046665A (en) | 2021-11-26 | 2021-11-26 | Self-detection kiln pressure compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114046665A true CN114046665A (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111417468.7A Pending CN114046665A (en) | 2021-11-26 | 2021-11-26 | Self-detection kiln pressure compensation device |
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| Country | Link |
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| CN (1) | CN114046665A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5261976A (en) * | 1991-12-31 | 1993-11-16 | Gas Research Institute | Control system for a soft vacuum furnace |
| WO2013044372A1 (en) * | 2011-09-29 | 2013-04-04 | Hatch Ltd. | Auto-adjusting binding system for metallurgical furnace |
| CN203657491U (en) * | 2013-11-25 | 2014-06-18 | 洛阳安拓窑炉环保有限公司 | Pressure compensating device of kiln |
| CN105392905A (en) * | 2013-07-24 | 2016-03-09 | 新日铁住金株式会社 | Exhaust gas treatment method and exhaust gas treatment device |
| CN206593484U (en) * | 2017-02-13 | 2017-10-27 | 天津市恒利陶机械设备有限公司 | A kind of furnace pressure adjusting means |
| CN111879135A (en) * | 2020-08-26 | 2020-11-03 | 长沙德博瑞能源工程技术有限公司 | Convenient regulation stove pressure device of intelligence |
| CN211953694U (en) * | 2020-04-03 | 2020-11-17 | 巨石集团有限公司 | Pressure adjusting device for kiln and kiln |
| CN212632071U (en) * | 2020-04-18 | 2021-03-02 | 江西省双群建设工程有限公司 | Dust collection device for construction waste treatment |
| CN213454995U (en) * | 2020-07-21 | 2021-06-15 | 山东国炬炉业有限公司 | Kiln pressure compensation device |
| CN213873830U (en) * | 2020-12-09 | 2021-08-03 | 安徽昆仑新材料科技有限公司 | Cellar for storing things stove pressure compensation device |
| CN113357926A (en) * | 2021-07-14 | 2021-09-07 | 成都共益缘真空设备有限公司 | Vacuum reflow soldering furnace with gas combustion device and operation method thereof |
-
2021
- 2021-11-26 CN CN202111417468.7A patent/CN114046665A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5261976A (en) * | 1991-12-31 | 1993-11-16 | Gas Research Institute | Control system for a soft vacuum furnace |
| WO2013044372A1 (en) * | 2011-09-29 | 2013-04-04 | Hatch Ltd. | Auto-adjusting binding system for metallurgical furnace |
| CN105392905A (en) * | 2013-07-24 | 2016-03-09 | 新日铁住金株式会社 | Exhaust gas treatment method and exhaust gas treatment device |
| CN203657491U (en) * | 2013-11-25 | 2014-06-18 | 洛阳安拓窑炉环保有限公司 | Pressure compensating device of kiln |
| CN206593484U (en) * | 2017-02-13 | 2017-10-27 | 天津市恒利陶机械设备有限公司 | A kind of furnace pressure adjusting means |
| CN211953694U (en) * | 2020-04-03 | 2020-11-17 | 巨石集团有限公司 | Pressure adjusting device for kiln and kiln |
| CN212632071U (en) * | 2020-04-18 | 2021-03-02 | 江西省双群建设工程有限公司 | Dust collection device for construction waste treatment |
| CN213454995U (en) * | 2020-07-21 | 2021-06-15 | 山东国炬炉业有限公司 | Kiln pressure compensation device |
| CN111879135A (en) * | 2020-08-26 | 2020-11-03 | 长沙德博瑞能源工程技术有限公司 | Convenient regulation stove pressure device of intelligence |
| CN213873830U (en) * | 2020-12-09 | 2021-08-03 | 安徽昆仑新材料科技有限公司 | Cellar for storing things stove pressure compensation device |
| CN113357926A (en) * | 2021-07-14 | 2021-09-07 | 成都共益缘真空设备有限公司 | Vacuum reflow soldering furnace with gas combustion device and operation method thereof |
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