CN112897912B - Transition cabin for online overhaul of air chamber of grate cooler - Google Patents
Transition cabin for online overhaul of air chamber of grate cooler Download PDFInfo
- Publication number
- CN112897912B CN112897912B CN202110065003.3A CN202110065003A CN112897912B CN 112897912 B CN112897912 B CN 112897912B CN 202110065003 A CN202110065003 A CN 202110065003A CN 112897912 B CN112897912 B CN 112897912B
- Authority
- CN
- China
- Prior art keywords
- cabin body
- magnetic seat
- flexible expansion
- air chamber
- seat flange
- Prior art date
- 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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Links
- 230000007704 transition Effects 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000005389 magnetism Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 description 4
- 108010066057 cabin-1 Proteins 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
-
- 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
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
- F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings And Mounting Of Transformers (AREA)
- Furnace Details (AREA)
Abstract
The invention relates to a transition cabin for online overhaul of an air chamber of a grate cooler, which comprises a cabin body, rollers, flexible expansion joints, sealing elements, a magnetic seat flange and a magnetic seat switch, wherein the flexible expansion joints are arranged on the cabin body; the flexible expansion joint is arranged on the right side of the cabin body, and the opening of the left end of the flexible expansion joint is connected with the opening of the right end of the cabin body in a sealing way; the plurality of rollers are fixed at the bottom of the cabin body to realize free movement of the cabin body; the sealing element is fixed at the opening at the right end of the flexible expansion joint; the magnetic seat switch is arranged on the magnetic seat flange, can enable the magnetic seat flange to generate magnetism and can adjust the magnetism intensity, and the right end of the flexible expansion joint is adsorbed at the left end of the magnetic seat flange under the magnetic action generated by the magnetic seat flange and is in sealing connection by virtue of the sealing element; according to the invention, the cabin body is detachably fixed on the air chamber access door, and can be detached when not in use, so that the cabin body is prevented from permanently occupying the inspection space outside the air chamber, and the normal inspection is ensured; and personnel and machines can conveniently and rapidly finish moving before the cabin body is fixed, so that the overhaul is greatly facilitated.
Description
Technical Field
The invention relates to a transition cabin for online overhaul of an air chamber of a grate cooler.
Background
The transition cabin is applied to the cement clinker cooler, and in the production process, if equipment faults occur in the air chamber in the cooler, maintenance personnel can safely enter the air chamber with certain air pressure through the transition cabin.
The air release valves are arranged on the access door of the transition cabin and the access door of the air chamber, when a person wants to access the air chamber through the transition cabin for maintenance, the air release valve arranged on the access door of the transition cabin is opened to enable the transition cabin to be communicated with the air in the space where the person is located, and after the air pressure is balanced, the access door of the transition cabin is opened and enters the interior of the transition cabin; then closing the access door of the transition cabin and placing the air release valve on the access door of the air chamber, opening the air release valve on the access door of the air chamber in the transition cabin to ensure that the air chamber is communicated with the air in the transition cabin, and finally opening the access door of the air chamber and entering the air chamber for maintenance after the air pressure is balanced.
The existing transition cabin cannot be disassembled and moved after being fixed at the air chamber access door, so that the inspection space outside the air chamber is permanently occupied, and the normal inspection is further prevented; personnel and machines and tools can reach the access door of the transition cabin only through a narrow inspection space, so that the access is inconvenient, and the need for waiting for solving is urgent.
Disclosure of Invention
Aiming at the current state of the art, the invention aims to provide the transition cabin for the online overhaul of the grate cooler air chamber, which is used for detachably fixing the cabin body on the air chamber access door so as to avoid permanently occupying the outside inspection space of the air chamber, further ensure the normal inspection and greatly facilitate the overhaul.
The technical scheme adopted for solving the technical problems is as follows: the transition cabin for the online overhaul of the air chamber of the grate cooler is characterized by comprising a cabin body, rollers, flexible expansion joints, sealing elements, a magnetic seat flange and a magnetic seat switch; the flexible expansion joint is arranged on the right side of the cabin body, and the opening at the left end of the flexible expansion joint is connected with the opening at the right end of the cabin body in a sealing way; the rollers are fixed at the bottom of the cabin body to realize free movement of the cabin body; the sealing piece is fixed at the opening at the right end of the flexible expansion joint; the magnetic seat switch is arranged on the magnetic seat flange, the magnetic seat flange can generate magnetism and can adjust the magnetism intensity, and the right end of the flexible expansion joint is adsorbed at the left end of the magnetic seat flange under the magnetic action generated by the magnetic seat flange and is in sealing connection by means of the sealing element.
Preferably, a hook is also fixed on the outer walls of the front side and the rear side of the cabin body.
Preferably, a conical ring which is distributed in a circumferential direction is formed outwards on the outer side end surface of the sealing element, correspondingly, a conical groove which is distributed in a circumferential direction is formed at the left end of the magnetic seat flange, and the conical ring is inserted into the conical groove.
Compared with the prior art, the invention has the advantages that: the invention realizes the adsorption connection with the flexible expansion joint by utilizing the magnetic force generated by the magnetic seat flange, so that the cabin body is detachably fixed on the air chamber access door, and the cabin body can be detached when not in use so as to avoid permanently occupying the inspection space outside the air chamber, thereby ensuring the normal inspection; and personnel and machines can conveniently and rapidly finish moving before the cabin body is fixed, so that the overhaul is greatly facilitated.
Drawings
FIG. 1 is a front view block diagram of the present invention;
fig. 2 is a cross-sectional view of the tapered ring and tapered groove of the present invention.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In order to keep the following description of the embodiments of the present invention clear and concise, the detailed description of known functions and known components thereof have been omitted.
1-2, a transition cabin for online overhaul of a grate cooler air chamber comprises a cabin body 1, rollers 2, a flexible expansion joint 4, a sealing piece 5, a magnetic seat flange 6 and a magnetic seat switch 7; the flexible expansion joint 4 is arranged on the right side of the cabin body 1, and the opening of the left end of the flexible expansion joint 4 is connected with the opening of the right end of the cabin body 1 in a sealing way; the plurality of rollers 2 are arranged, and the plurality of rollers 2 are fixed at the bottom of the cabin 1 so as to realize free movement of the cabin 1; the sealing piece 5 is fixed at the opening of the right end of the flexible expansion joint 4; the magnetic seat switch 7 is arranged on the magnetic seat flange 6, can enable the magnetic seat flange 6 to generate magnetism and can adjust the magnetism intensity, and the right end of the flexible expansion joint 4 is adsorbed at the left end of the magnetic seat flange 6 under the magnetic action generated by the magnetic seat flange 6 and is in sealing connection by means of the sealing element 5.
The outer walls of the front side and the rear side of the cabin body 1 are also fixed with a hook 3.
The sealing member 5 is formed with a tapered ring 51 circumferentially distributed outwardly on an outer end surface thereof, and correspondingly, the magnetic seat flange 6 is formed with a tapered groove 61 circumferentially distributed at a left end thereof, and the tapered ring 51 is inserted into the tapered groove 61.
Working principle:
the right end of the magnetic seat flange 6 is fixed at the access door of the air chamber in a sealing way; the cabin body 1 is moved to the left side of the magnetic seat flange 6 by means of the plurality of rollers 2, the right end opening of the flexible expansion joint 4 is aligned to the left end of the magnetic seat flange 6, the magnetic seat switch 7 is turned on to enable the magnetic seat flange 6 to generate magnetic force, further suction force is generated to the right end opening of the flexible expansion joint 4, the flexible expansion joint 4 is slightly unfolded under the action of the magnetic force to enable the right end opening of the flexible expansion joint 4 to be gradually close to the left end of the magnetic seat flange 6 until the right end opening of the flexible expansion joint 4 is completely adsorbed to the left end of the magnetic seat flange 6, and a sealing effect is achieved by means of the sealing piece 5.
The cabin body 1 is pushed to move towards the direction of the air chamber to slowly compress the flexible expansion joint 4, after the flexible expansion joint moves to a certain position, the two hooks 3 are respectively hooked in the earrings arranged on the front side and the rear side of the magnetic seat flange 6, so that the cabin body 1 is fixed on the magnetic seat flange 6 to prevent the flexible expansion joint 4 from being separated from the magnetic seat flange 6 due to external force, and the stability of connection is ensured and the sealing performance of the cabin body is ensured.
The invention realizes the adsorption connection with the flexible expansion joint 4 by utilizing the magnetic force generated by the magnetic seat flange 6, so that the cabin body 1 is detachably fixed on an air chamber access door, and the cabin body 1 can be detached when not in use so as to avoid permanently occupying the inspection space outside the air chamber, thereby ensuring the normal inspection; and personnel and machines can conveniently and rapidly finish moving before the cabin body 1 is fixed, thereby greatly facilitating maintenance.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; while the invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that modifications may be made to the techniques described in the foregoing embodiments, or that certain features may be substituted for those illustrated therein; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The transition cabin for the online overhaul of the air chamber of the grate cooler is characterized by comprising a cabin body, rollers, flexible expansion joints, sealing elements, a magnetic seat flange and a magnetic seat switch; the flexible expansion joint is arranged on the right side of the cabin body, and the opening at the left end of the flexible expansion joint is connected with the opening at the right end of the cabin body in a sealing way; the rollers are fixed at the bottom of the cabin body to realize free movement of the cabin body; the sealing piece is fixed at the opening at the right end of the flexible expansion joint; the magnetic seat switch is arranged on the magnetic seat flange, the magnetic seat flange can generate magnetism and can adjust the magnetism intensity, and the right end of the flexible expansion joint is adsorbed at the left end of the magnetic seat flange under the magnetic action generated by the magnetic seat flange and is in sealing connection by means of the sealing element.
2. The transition cabin for online overhaul of a grate cooler air chamber according to claim 1, wherein hooks are further fixed on the outer walls of the front side and the rear side of the cabin body.
3. The transition cabin for online overhaul of a grate cooler air chamber according to claim 1, wherein conical rings distributed in a circumferential direction are outwards formed on the outer side end surface of the sealing element, correspondingly, conical grooves distributed in a circumferential direction are formed at the left end of the magnetic seat flange, and the conical rings are inserted into the conical grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110065003.3A CN112897912B (en) | 2021-01-18 | 2021-01-18 | Transition cabin for online overhaul of air chamber of grate cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110065003.3A CN112897912B (en) | 2021-01-18 | 2021-01-18 | Transition cabin for online overhaul of air chamber of grate cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112897912A CN112897912A (en) | 2021-06-04 |
| CN112897912B true CN112897912B (en) | 2024-01-30 |
Family
ID=76115922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110065003.3A Active CN112897912B (en) | 2021-01-18 | 2021-01-18 | Transition cabin for online overhaul of air chamber of grate cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112897912B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116979384B (en) * | 2023-09-21 | 2023-12-05 | 苏州冠韵威电子技术有限公司 | Semiconductor equipment electrical cabinet convenient to maintain and control system thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844709A (en) * | 1973-01-03 | 1974-10-29 | Fives Cail Babcock | Rotary kiln with cooling cells |
| CN202201832U (en) * | 2011-08-15 | 2012-04-25 | 南京西普水泥工程集团有限公司 | Device for repairing cooler on line |
| CN112197381A (en) * | 2020-10-30 | 2021-01-08 | 无锡海鹰电子医疗系统有限公司 | Remove shelter negative pressure biological laboratory |
| CN214327576U (en) * | 2021-01-18 | 2021-10-01 | 南京凯盛国际工程有限公司 | Transition cabin for online maintenance of air chamber of grate type cooling machine |
-
2021
- 2021-01-18 CN CN202110065003.3A patent/CN112897912B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844709A (en) * | 1973-01-03 | 1974-10-29 | Fives Cail Babcock | Rotary kiln with cooling cells |
| CN202201832U (en) * | 2011-08-15 | 2012-04-25 | 南京西普水泥工程集团有限公司 | Device for repairing cooler on line |
| CN112197381A (en) * | 2020-10-30 | 2021-01-08 | 无锡海鹰电子医疗系统有限公司 | Remove shelter negative pressure biological laboratory |
| CN214327576U (en) * | 2021-01-18 | 2021-10-01 | 南京凯盛国际工程有限公司 | Transition cabin for online maintenance of air chamber of grate type cooling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112897912A (en) | 2021-06-04 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 303 Hanzhongmen street, Gulou District, Nanjing City, Jiangsu Province Applicant after: Zhongcai International Intelligent Technology Co.,Ltd. Address before: No.303, Hanzhongmen street, Gulou District, Nanjing City, Jiangsu Province, 210000 Applicant before: NANJING KISEN INTERNATIONAL ENGINEERING Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |