CN117948809B - Cleaning device for calciner - Google Patents
Cleaning device for calciner Download PDFInfo
- Publication number
- CN117948809B CN117948809B CN202410334140.6A CN202410334140A CN117948809B CN 117948809 B CN117948809 B CN 117948809B CN 202410334140 A CN202410334140 A CN 202410334140A CN 117948809 B CN117948809 B CN 117948809B
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- Prior art keywords
- calciner
- fixed
- cleaning
- fixing plate
- base
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 238000007790 scraping Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 10
- 238000001354 calcination Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 6
- 239000012459 cleaning agent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a cleaning device for a calciner, which is applied to the technical field of calciner cleaning and comprises a calciner, a cleaning assembly and a base, wherein the right side of the calciner is fixedly connected with a plurality of water inlet pipes, one side of each water inlet pipe is connected with a water source, and a liquid pump is arranged on each water inlet pipe; the cleaning component is arranged at the left side of the calciner, so that the cleaning component is convenient to enter the calciner for cleaning; the cleaning assembly comprises a bottom plate, a first fixing plate and a second fixing plate, a rolling shaft is connected between each group of connecting plates on the left side and the right side in a bearing way, three groups of electric telescopic rods are fixed outside the fixing shaft, an arc baffle is fixed at the output end of each electric telescopic rod, a scraping column is fixed at the top of each arc baffle, a plurality of scraping blades are fixed at the top of each scraping column, and wiping cotton is arranged outside each scraping column.
Description
Technical Field
The invention is applied to the technical field of calciner cleaning, and the name of the device is a cleaning device for a calciner.
Background
The calciner is a device for producing special chemicals by using direct or indirect heat source, and can continuously process batch materials at medium and high temperature, thus guaranteeing the isolation of the heat source and products in the processing process.
However, certain scale deposit can be generated in the furnace in the calcination process, the heat transfer is affected, and the first-layer temperature is reduced, so that the scale deposit in the furnace of the calciner is cleaned regularly, the heat transfer efficiency in the furnace can be improved, and the first-layer temperature is improved.
The existing calciner is cleaned by adopting a chemical cleaning mode, the chemical cleaning is one of the most commonly used descaling methods at present, and the scale in the boiler can be quickly dissolved and removed by using a special descaling agent. However, the existing chemical cleaning mode can only dissolve the scale which is easy to dissolve, and the scale which is thicker or difficult to dissolve is difficult to remove.
Therefore, it is necessary to provide a cleaning device for a calciner, which combines a rolling brush method with chemical cleaning to clean the scale which is difficult to dissolve, thereby improving the quality of cleaning the scale.
Disclosure of Invention
The invention aims to provide a cleaning device for a calciner, which is used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the cleaning device for the calciner comprises a calciner, a cleaning assembly and a base, wherein the right side of the calciner is fixedly connected with a plurality of water inlet pipes, one side of each water inlet pipe is connected with a water source, and a liquid pump is arranged on each water inlet pipe;
The cleaning component is arranged at the left side of the calciner, so that the cleaning component can conveniently enter the calciner for cleaning;
the cleaning assembly comprises a bottom plate, a first fixing plate and a second fixing plate, wherein the first fixing plate is fixedly connected with the bottom plate, a motor is fixed on the left side of the first fixing plate, a rotating shaft is connected to the right side bearing of the first fixing plate, an output shaft of the motor is fixedly connected with the rotating shaft, three groups of connecting plates are fixed on the left side and the right side of the rotating shaft, and a rolling shaft is connected between each group of connecting plates on the left side and the right side;
The novel roller is characterized in that a storage groove is formed in the roller, a fixed shaft is fixed in the storage groove, three groups of sliding grooves are formed in the roller, the sliding grooves penetrate through the storage groove, three groups of electric telescopic rods are fixed outside the fixed shaft, an arc baffle is fixed at the output end of each electric telescopic rod, a scraping column is fixed at the top of each arc baffle, a plurality of scraping blades are fixed at the top of each scraping column, and wiping cotton is arranged outside each scraping column.
In one embodiment, the top of the base is fixed with two groups of support frames, the calciner is fixed above the support frames, one side of the support frames, which is close to the base, is provided with a long groove, the bottom plate is in sliding connection with the base, the bottom plate is in sliding connection with the long groove, and the bottom plate slides on the base under the control of linear driving.
In one embodiment, a through groove is formed in the middle of the left side of the base, an outlet is formed in the lower left side of the calciner, an electric control valve is arranged in the outlet, the outlet is arranged above the through groove, and a collecting box can be arranged below the base.
In one embodiment, the left side of the calciner is hinged with a cover body, the right side of the calciner is fixed with a burner, and a feed pipe and an air inlet pipe are arranged on the burner.
In one embodiment, the right side of the calciner is provided with a plurality of screws, the screws are in sealing connection with the calciner, the right side of the second fixing plate is provided with a plurality of threaded holes, and the threaded holes correspond to the screws.
In one embodiment, the diameter of the second fixing plate is in clearance fit with the inner diameter of the calciner, and cleaning cotton is fixed on one side of the second fixing plate, which is close to the inner wall of the calciner.
In one embodiment, a pressure sensor is fixed on one side, close to the second fixing plate, of the right connecting plate, the pressure sensor is in contact with the left side of the second fixing plate, a control end is arranged on one side of the calciner, and the pressure sensor, the electric telescopic rod and the electric control valve are electrically connected with the control end.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the scraping column and the scraping blade on the cleaning assembly are arranged, when the cleaning assembly enters the inside of the calciner, the motor is started to drive the scraping column and the scraping blade to rotate, so that the scale which is difficult to clean in the calciner is removed, and the scale cleaning quality is improved.
Drawings
The technical solution and other advantageous effects of the present application will be made apparent by the following detailed description of the specific embodiments of the present application with reference to the accompanying drawings.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side two-dimensional schematic of the overall structure of the present invention;
FIG. 3 is a schematic illustration of the cleaning assembly of the present invention in combination with a calciner;
FIG. 4 is a two-dimensional schematic of a roller of the present invention;
In the figure: 1. a calciner; 2. a base; 3. a burner; 4. a water inlet pipe; 5. an outlet; 6. a bottom plate; 7. a second fixing plate; 8. a threaded hole; 9. a first fixing plate; 10. a rotation shaft; 11. a connecting plate; 12. a roller; 13. a motor; 14. a cover body; 15. a fixed shaft; 16. an electric telescopic rod; 17. a circular arc baffle; 18. a pressure sensor; 19. a screw; 20. scraping a column; 21. a storage tank; 22. a wiper blade; 23. wiping cotton; 24. a through groove; 25. a long groove; 26. and (5) supporting frames.
Detailed Description
The following disclosure provides many different embodiments, or examples, for implementing different features of the application. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a cleaning device for calciner, contains calciner 1, clearance subassembly and base 2, and the top of base 2 is fixed with two sets of support frames 26, and calciner 1 is fixed in the top of support frame 26, and the left side of calciner 1 articulates there is lid 14, and the right side of calciner 1 is fixed with combustor 3, is provided with inlet pipe and intake pipe on the combustor 3, sends the fuel into combustor 3 through the inlet pipe in, and rethread intake pipe lets in oxygen and makes combustor 3 effect.
The right side fixedly connected with a plurality of inlet tubes 4 of calciner 1, the right side of calciner 1 is provided with a plurality of screws 19, and screw 19 is sealing connection with calciner 1, and one side of inlet tube 4 is connected with the water source, is provided with the liquid pump (for showing in the figure) on the inlet tube 4, can pump the inside of calciner 1 with the liquid in the water source through the liquid pump.
The long groove 25 is formed in one side, close to the base 2, of the support frame 26, the through groove 24 is formed in the middle of the left side of the base 2, the outlet 5 is formed in the lower left side of the calciner 1, an electric control valve (not shown in the figure) is arranged in the outlet 5, the outlet 5 is arranged above the through groove 24, and the collecting box (not shown in the figure) can be arranged below the base 2.
The cleaning component is arranged on the left side of the calciner 1 and is convenient to clean the inside of the calciner 1, the cleaning component comprises a bottom plate 6, a first fixing plate 9 and a second fixing plate 7, the bottom plate 6 is in sliding connection with the base 2, the bottom plate 6 is in sliding connection with the long groove 25, the bottom plate 6 is controlled to slide on the base 2 through linear driving, the first fixing plate 9 is fixedly connected with the bottom plate 6, a motor 13 is fixed on the left side of the first fixing plate 9, a rotating shaft 10 is connected to the right bearing of the first fixing plate 9, an output shaft of the motor 13 is fixedly connected with the rotating shaft 10, a second fixing plate 7 is in bearing connection with the rotating shaft 10, a plurality of threaded holes 8 are formed in the right side of the second fixing plate 7, the threaded holes 8 correspond to screws 19, and when the second fixing plate 7 enters the inside of the calciner 1, the second fixing plate 7 can be fixed through the cooperation of the threaded holes 8 and the screws 19.
Three groups of connecting plates 11 are fixed on the left side and the right side of the rotating shaft 10, a rolling shaft 12 is connected between each group of connecting plates 11 on the left side and the right side, the rotating shaft 10 is driven to rotate when a motor 13 is started, the rolling shaft 12 is driven to rotate in the calciner 1 through the connecting plates 11, impurities in the calciner 1 are scraped, and cleaning quality is improved.
Referring to fig. 4, a storage groove 21 is formed in the roller 12, a fixed shaft 15 is fixed in the storage groove 21, three groups of sliding grooves are formed in the roller 12, the sliding grooves penetrate through the storage groove 21, three groups of electric telescopic rods 16 are fixed in the outer portion of the fixed shaft 15, an arc baffle 17 is fixed at the output end of each electric telescopic rod 16, the arc baffle 17 is used for limiting the travel of each electric telescopic rod 16, scraping columns 20 are fixed at the top of each arc baffle 17, a plurality of scraping blades 22 are fixed at the top of each scraping column 20, wiping cotton 23 is arranged outside each scraping column 20, stretching and shrinking of each scraping column 20 are controlled by controlling stretching and shrinking of each electric telescopic rod 16, and accordingly cleaning of the inner portion of the calciner 1 is improved, and cleaning quality is further improved.
The diameter of the second fixing plate 7 is in clearance fit with the inner diameter of the calciner 1, and cleaning cotton is fixed on one side of the second fixing plate 7, which is close to the inner wall of the calciner 1.
A pressure sensor 18 is fixed on one side, close to the second fixing plate 7, of the connecting plate 11 on the right side, the pressure sensor 18 is in contact with the left side of the second fixing plate 7, a control end is arranged on one side of the calciner 1, the pressure sensor 18, the electric telescopic rod 16 and the electric control valve are electrically connected with the control end, and the electric telescopic rod 16 is respectively controlled through the control end.
Working principle:
When the calciner 1 needs to be cleaned, the burner 3 is closed, and then the internal gas is discharged to cool the calciner 1, so that the subsequent cleaning of the scale is convenient.
Starting a liquid pump to convey a water source into the calciner 1 through a water inlet pipe 4, wherein the liquid pump is a high-pressure pump, and the water source is a cleaning agent;
the liquid pump can cover the cleaning agent on the inner wall of the forging furnace 1 through high pressure and keep stand for a period of time, so that the cleaning agent can fully decompose the scale on the inner wall of the forging furnace 1. When reaching the certain time, start the direction that sharp drive control bottom plate 6 was close to calciner 1 and remove, second fixed plate 7 enters into the inner chamber of calciner 1, preliminary clearance is carried out to the inner chamber of calciner 1 through the clearance cotton when entering, pressure sensor 18 real-time detection second fixed plate 7 is to the pressure of pressure sensor 18 when second fixed plate 7 gets into calciner 1 inside, judges whether second fixed plate 7 meets the hindrance, pressure sensor 18 transmits the pressure value that detects to the control end.
Specifically, the cleaning cotton contacts the inner wall of the calciner 1 when the second fixing plate 7 enters the inner cavity of the calciner 1 for preliminary cleaning. Since the second fixing plate 7 is not obstructed when it continuously enters the bottom of the calciner 1, the pressure detected by the pressure sensor 18 does not increase, which means that the scale on the inner wall of the calciner 1 is decomposed successfully and the scale is highly easily decomposed. When the second fixing plate 7 continuously enters the bottom of the calciner 1, the value detected by the pressure sensor 18 gradually increases, but the second fixing plate 7 can also move in the calciner 1, so that the scale is not decomposed successfully, and the scale is easy to decompose to be medium. When the second fixing plate 7 continuously enters the bottom of the calciner 1, the value detected by the pressure sensor 18 gradually increases, but the second fixing plate 7 cannot move in the calciner 1, which means that the scale is not decomposed successfully, and the scale is easy to decompose to a high degree. This step makes it possible to determine the degree of difficulty in decomposing the scale when the second fixing plate 7 enters the inside of the calciner 1.
When the scale deposit is of high level, the second fixing plate 7 is directly controlled to enter the bottommost part of the calciner 1, the threaded holes 8 are in contact with the screws 19, and when the threaded holes 8 are in contact with the screws 19, workers fix the second fixing plate 7 through the cooperation of the threaded holes 8 and the screws 19. The control end controls the extension of two groups of electric telescopic rods 16, so that the wiping cotton 23 on two groups of scraping columns 20 is contacted with the inner wall of the calciner 1. The starting motor 13 drives the rotation shaft 10 to rotate, and the rotation shaft 10 is convenient to rotate when the second fixing plate 7 is fixed because the rotation shaft 10 is connected with the second fixing plate 7 through a bearing. When the rotary shaft 10 rotates, the roller 12 also rotates, so that the wiping cotton 23 on the elongated scraping column 20 is driven to rotate to wipe off the scale on the inner wall of the calciner 1, and cleaning is completed.
When the scale deposit easy-to-dissolve degree is the middle grade, when second fixed plate 7 is fixed with screw 19 through screw hole 8, control the electric telescopic handle 16 that has doctor-bar 22 through the control end and extend, make doctor-bar 22 and calciner 1's inner wall contact, restart motor 13 drives doctor-bar 22 rotation, scrape down the scale deposit easy-to-dissolve degree for the middle grade, control end control has doctor-bar 22's electric telescopic handle 16 shrink after the clearance a period, restart other two electric telescopic handle 16 extension, make other two sets of wiping cotton 23 on scraping the post 20 clear up calciner 1's inner wall, ensure clearance efficiency and quality. After the cleaning is finished, the worker loosens the cooperation of the threaded hole 8 and the screw 19, the second fixing plate 7 is not fixed any more, at the moment, the linear driving is started to drive the second fixing plate 7 to move out of the calciner 1, and cleaning cotton on the surface of the second fixing plate 7 wipes the inner wall of the calciner 1 again when the second fixing plate is moved out. Because the pressure sensor 18 is in contact with the second fixed plate 7, the initial state always has a certain pressure as the initial pressure, so when the pressure sensor 18 can detect the initial pressure value when the second fixed plate 7 moves out of the process, the inner wall scale of the calciner 1 is wiped clean, and scale impurities in the calciner 1 can be directly taken out through the movement of the first fixed plate 9, then the electric control valve is opened to enable the scale impurities to flow out through the outlet 5, so that the impurities fall into the collecting tank through the through groove 24, the impurities are collected without manual scale cleaning again, further, the motor 13 can be started to slowly rotate to loosen the scale impurities in the process of moving the scale impurities to the outlet 5, so that the scale impurities fall into the lower part of the calciner 1, the scale impurities can be more conveniently taken out, and the efficiency of the carried-out impurities is improved. When the pressure sensor 18 does not reach or is smaller than the detection pressure during the moving out process of the second fixing plate 7, the inner wall scale of the calciner 1 is not wiped and cleaned, so that the contact between the second fixing plate 7 and the pressure sensor 18 is blocked, and the second fixing plate 7 is controlled to enter the calciner 1 for secondary cleaning at the moment, so that the cleaning quality is ensured.
The invention is characterized in that the electric control valve is in a closed state when in a cleaning state, so that impurities and liquid are prevented from flowing out.
When the scale is high-grade, the pressure sensor 18 directly transmits a signal to the control end, so that the control end alarms, and the staff is informed of the mechanism condition of the current calciner 1 and considers the treatment by the staff.
Through the steps, the scale which is difficult to dissolve can be cleaned up by adopting a rolling brush mode and combining chemical cleaning, and the quality of cleaning the scale is improved.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; may be directly connected, may be in communication with the interior of two elements or may be in interaction with two elements. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The above description is made in detail of a cleaning device for a calciner provided by the embodiment of the present application, and specific examples are applied to describe the principle and implementation of the present application, and the description of the above examples is only used to help understand the technical scheme and core idea of the present application; those of ordinary skill in the art will appreciate 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 of the application.
Claims (5)
1. The utility model provides a cleaning device for calciner, contains calciner (1), clearance subassembly and base (2), its characterized in that: the right side of the calciner (1) is fixedly connected with a plurality of water inlet pipes (4), one side of each water inlet pipe (4) is connected with a water source, and a liquid pump is arranged on each water inlet pipe (4);
the cleaning component is arranged at the left side of the calciner (1) and is convenient for entering the calciner (1) for cleaning;
the cleaning assembly comprises a bottom plate (6), a first fixing plate (9) and a second fixing plate (7), wherein the first fixing plate (9) is fixedly connected with the bottom plate (6), a motor (13) is fixed on the left side of the first fixing plate (9), a rotating shaft (10) is connected on the right side bearing of the first fixing plate (9), an output shaft of the motor (13) is fixedly connected with the rotating shaft (10), three groups of connecting plates (11) are fixed on the left side and the right side of the rotating shaft (10), and a rolling shaft (12) is connected between each group of connecting plates (11) on the left side and the right side in a bearing manner;
The novel scraping device comprises a roller (12), wherein a storage groove (21) is formed in the roller (12), a fixed shaft (15) is fixed in the storage groove (21), three groups of sliding grooves are formed in the roller (12), the sliding grooves penetrate through the storage groove (21), three groups of electric telescopic rods (16) are fixed on the outer portion of the fixed shaft (15), an arc baffle (17) is fixed at the output end of each electric telescopic rod (16), a scraping column (20) is fixed at the top of each arc baffle (17), a plurality of scraping blades (22) are fixed at the top of one group of scraping columns (20), and wiping cotton (23) is arranged on the outer portion of each scraping column (20);
Two groups of support frames (26) are fixed at the top of the base (2), the calciner (1) is fixed above the support frames (26), a long groove (25) is formed in one side, close to the base (2), of the support frames (26), the bottom plate (6) is in sliding connection with the base (2), the bottom plate (6) is in sliding connection with the long groove (25), and the bottom plate (6) slides on the base (2) through linear driving control;
One side, close to the second fixed plate (7), of the connecting plate (11) on the right side is fixed with a pressure sensor (18), the pressure sensor (18) is contacted with the left side of the second fixed plate (7), one side of the calciner (1) is provided with a control end, and the pressure sensor (18), the electric telescopic rod (16), the electric control valve and the control end are electrically connected.
2. A calciner cleaning apparatus as claimed in claim 1, wherein: the novel calcining furnace is characterized in that a through groove (24) is formed in the middle of the left side of the base (2), an outlet (5) is formed in the lower left side of the calcining furnace (1), an electric control valve is arranged in the outlet (5), the outlet (5) is arranged above the through groove (24), and a collecting box is arranged below the base (2).
3. A calciner cleaning apparatus as claimed in claim 2, wherein: the left side of calciner (1) articulates there is lid (14), the right side of calciner (1) is fixed with combustor (3), be provided with inlet pipe and intake pipe on combustor (3).
4. A calciner cleaning apparatus as claimed in claim 3, wherein: the right side of calciner (1) is provided with a plurality of screws (19), screw (19) are sealing connection with calciner (1), a plurality of screw holes (8) have been seted up on the right side of second fixed plate (7), screw holes (8) are corresponding with screw (19).
5. The cleaning device for a calciner as claimed in claim 4, wherein: the diameter of the second fixing plate (7) is in clearance fit with the inner diameter of the calciner (1), and cleaning cotton is fixed on one side of the second fixing plate (7) close to the inner wall of the calciner (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410334140.6A CN117948809B (en) | 2024-03-22 | 2024-03-22 | Cleaning device for calciner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410334140.6A CN117948809B (en) | 2024-03-22 | 2024-03-22 | Cleaning device for calciner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117948809A CN117948809A (en) | 2024-04-30 |
| CN117948809B true CN117948809B (en) | 2024-05-28 |
Family
ID=90796217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410334140.6A Active CN117948809B (en) | 2024-03-22 | 2024-03-22 | Cleaning device for calciner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117948809B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203421964U (en) * | 2013-07-18 | 2014-02-05 | 济南海川投资集团有限公司 | Maintenance equipment for tank of calcining furnace |
| CN212778580U (en) * | 2020-08-12 | 2021-03-23 | 盐城中航自动化装备有限公司 | Vacuum calcining furnace with cleaning function |
| CN218034510U (en) * | 2022-08-11 | 2022-12-13 | 河北润华邦新材料科技有限公司 | Sintering calciner for dyeing color sand |
| CN219052360U (en) * | 2022-11-21 | 2023-05-23 | 苏州永佳超硬耐磨材料有限公司 | Self-cleaning mechanism of horizontal ceramic rod calciner |
| CN116393492A (en) * | 2023-06-02 | 2023-07-07 | 北京市弘洁蓝天科技股份有限公司 | Device and method for reutilizing waste incineration fly ash |
-
2024
- 2024-03-22 CN CN202410334140.6A patent/CN117948809B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203421964U (en) * | 2013-07-18 | 2014-02-05 | 济南海川投资集团有限公司 | Maintenance equipment for tank of calcining furnace |
| CN212778580U (en) * | 2020-08-12 | 2021-03-23 | 盐城中航自动化装备有限公司 | Vacuum calcining furnace with cleaning function |
| CN218034510U (en) * | 2022-08-11 | 2022-12-13 | 河北润华邦新材料科技有限公司 | Sintering calciner for dyeing color sand |
| CN219052360U (en) * | 2022-11-21 | 2023-05-23 | 苏州永佳超硬耐磨材料有限公司 | Self-cleaning mechanism of horizontal ceramic rod calciner |
| CN116393492A (en) * | 2023-06-02 | 2023-07-07 | 北京市弘洁蓝天科技股份有限公司 | Device and method for reutilizing waste incineration fly ash |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117948809A (en) | 2024-04-30 |
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