CN219956052U - Kiln head structure of rotary kiln - Google Patents
Kiln head structure of rotary kiln Download PDFInfo
- Publication number
- CN219956052U CN219956052U CN202321264995.3U CN202321264995U CN219956052U CN 219956052 U CN219956052 U CN 219956052U CN 202321264995 U CN202321264995 U CN 202321264995U CN 219956052 U CN219956052 U CN 219956052U
- Authority
- CN
- China
- Prior art keywords
- kiln
- rotary kiln
- kiln head
- box
- rotary
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 63
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 16
- 239000004568 cement Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000001354 calcination Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to the technical field of rotary kilns, and discloses a kiln head structure of a rotary kiln, which comprises a rotary kiln body, wherein a kiln head body is fixedly arranged at the top of the rotary kiln body, the kiln head body comprises a kiln head cover fixedly connected with the rotary kiln body, a heat insulation layer is fixedly arranged on the inner wall of the kiln head cover, and a protection structure is fixedly arranged on the outer side of the rotary kiln body. This kiln head structure of rotary kiln is through setting up protective structure and apron structure for when the operation is protected to the kiln head body in bad weather needs, pulling the pull ring on protective housing right side, the pull ring passes through the pull rod and drives the gag lever post and remove, then rotates the apron, inserts the constant head tank with the installation piece on the apron in, then unclamp the pull ring, telescopic spring resets, thereby drives the gag lever post and inserts in the spacing downthehole on the installation piece, has played fixed spacing effect to the apron, effectually has played the guard action to the kiln head body.
Description
Technical Field
The utility model relates to the technical field of rotary kilns, in particular to a kiln head structure of a rotary kiln.
Background
The rotary kiln is a rotary calcining kiln (commonly called a rotary kiln), has a similar appearance to a rotary kiln, is also called a rotary kiln, and belongs to building material equipment. Rotary kilns can be classified into cement kilns, metallurgical chemical kilns and lime kilns according to the materials to be treated. The cement kiln is mainly used for calcining cement clinker, and is divided into two main types, namely cement kiln produced by dry method and cement kiln produced by wet method.
The rotary kiln is provided with a kiln head structure, such as a novel energy-saving and environment-friendly rotary kiln head cover structure disclosed by Chinese patent website CN215490991U, the rotary kiln body is overhauled after the kiln head cover is conveniently detached, the rotary kiln body is sleeved with the convenient connecting sleeve in an opening, but the kiln head structure is not provided with a protection device, so that the kiln head structure is influenced by cooling temperature of rain and snow in rainy and snowy weather and is easy to damage, and therefore, the kiln head structure of the rotary kiln is provided for solving the problems mentioned in the background.
Disclosure of Invention
The utility model aims to provide a kiln head structure of a rotary kiln, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the kiln head structure of the rotary kiln comprises a rotary kiln body, wherein a kiln head body is fixedly arranged at the top of the rotary kiln body, the kiln head body comprises a kiln head cover fixedly connected with the rotary kiln body, a heat insulation layer is fixedly arranged on the inner wall of the kiln head cover, and a protection structure is fixedly arranged on the outer side of the rotary kiln body;
the protection structure comprises a protection box fixedly connected with the outer side of the rotary kiln body, a through hole is formed in the bottom of the protection box, a positioning groove is formed in the protection box, a pull rod is movably connected to the right side of the protection box, the pull rod penetrates through the protection box and is fixedly connected with a limiting rod in the positioning groove, two telescopic springs are fixedly connected between the limiting rod and the inner wall of the positioning groove, a cover plate structure is rotatably arranged at the top of the protection box, and a dust removing structure is fixedly arranged at the left side of the protection box;
the cover plate structure comprises a cover plate rotationally connected with the top of the protective box, a mounting block is fixedly arranged at the bottom of the cover plate, and a limiting hole is formed in the mounting block.
Preferably, the dust removing structure comprises a dust removing box and a dust collecting pump which are fixedly connected with the left side of the protective box, the dust collecting pump is connected with a dust collecting pipe with the dust removing box, and the right end of the dust collecting pipe penetrates through the protective box.
Through setting up dust absorption pump and dust absorption pipe for can be through starting the dust absorption pump, the dust absorption pump is through the dust absorption pipe to the inside dust impurity of protective housing absorb the processing, place the dust and save and cause the damage to kiln head body.
Preferably, one end of the pull rod outside the protective box is fixedly connected with a pull ring.
The pull ring is arranged, so that the opening and closing operation of the cover plate by the staff is more convenient and quick.
Preferably, a handle is fixedly arranged at the top of the cover plate.
Through set up the handle on the apron, make the staff can carry out the switching operation to the apron through handheld handle, make its switch more stable.
Preferably, a switch door is arranged on the outer side of the dust removal box.
Through setting up the switch door in the dust removal case outside for the staff can carry out secondary centralized processing to the dust in the dust removal case through opening the switch door, and the space is abundant in the favorable holding dust removal case.
Preferably, the size of the limiting rod is consistent with that of the limiting hole.
After the mounting block is inserted into the positioning groove, the positions of the limiting rod and the limiting hole are matched, so that the cover plate is positioned and fixed more accurately.
Compared with the prior art, the utility model provides a kiln head structure of a rotary kiln, which comprises the following components
The beneficial effects are that:
1. this kiln head structure of rotary kiln is through setting up protective structure and apron structure for when the need protect the operation to kiln head body in bad weather, the pull ring on pulling protective housing right side, the pull ring drives the gag lever post through the pull rod and removes, then rotates the apron, inserts the constant head tank with the installation piece on the apron in, then unclamp the pull ring, telescopic spring resets, thereby drive the gag lever post insert the spacing downthehole on the installation piece, play fixed spacing effect to the apron, effectually played the guard action to the kiln head body, the opening and the closure of apron are very simple swift simultaneously, need not with the help of other instruments can.
2. This kiln head structure of rotary kiln through setting up dust removal structure for can be through starting the dust absorption pump, the dust absorption pump is through the dust absorption pipe to the inside operation of removing dust of protective housing, has effectively improved the inside clean degree of protective housing, has also ensured the cleanliness of kiln head body simultaneously, prevents that foreign matter such as solid particle impurity from causing the damage to the kiln head body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model.
Wherein: 1. a rotary kiln body; 2. a kiln head body; 21. a kiln head cover; 22. a thermal insulation layer; 3. a protective structure; 31. a protective box; 32. a through port; 33. a positioning groove; 34. a pull rod; 35. a limit rod; 36. a telescopic spring; 37. a pull ring; 4. a cover plate structure; 41. a cover plate; 42. a mounting block; 43. a limiting hole; 44. a handle; 5. a dust removal structure; 51. a dust removal box; 52. a dust collection pump; 53. a dust collection pipe; 54. and opening and closing the door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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, the present utility model provides the following technical solutions: the kiln head structure of the rotary kiln comprises a rotary kiln body 1, wherein a kiln head body 2 is fixedly arranged at the top of the rotary kiln body 1, the kiln head body 2 comprises a kiln head cover 21 fixedly connected with the rotary kiln body 1, a heat insulation layer 22 is fixedly arranged on the inner wall of the kiln head cover 21, and a protection structure 3 is fixedly arranged on the outer side of the rotary kiln body 1;
the protection structure 3 comprises a protection box 31 fixedly connected with the outer side of the rotary kiln body 1, a through hole 32 is formed in the bottom of the protection box 31, a positioning groove 33 is formed in the protection box 31, a pull rod 34 is movably connected to the right side of the protection box 31, the pull rod 34 penetrates through the protection box 31 and is fixedly connected with a limit rod 35 in the positioning groove 33, two telescopic springs 36 are fixedly connected between the limit rod 35 and the inner wall of the positioning groove 33, a cover plate structure 4 is rotatably arranged at the top of the protection box 31, and a dust removing structure 5 is fixedly arranged on the left side of the protection box 31;
the cover plate structure 4 comprises a cover plate 41 rotatably connected with the top of the protective box 31, a mounting block 42 is fixedly arranged at the bottom of the cover plate 41, and a limiting hole 43 is formed in the mounting block 42.
Through above-mentioned technical scheme, through setting up protective structure 3 and apron structure 4 for when the bad weather needs to protect operation to kiln head body 2, pulling the pull ring 37 on the right side of protective housing 31, pull ring 37 passes through pull rod 34 and drives gag lever post 35 and remove, then rotate apron 41, insert the constant head tank 33 with the installation piece 42 on the apron 41 in, then loosen pull ring 37, telescopic spring 36 resets, thereby drive gag lever post 35 insert in the spacing hole 43 on the installation piece 42, fixed spacing effect has been played to apron 41, effectually played the guard action to kiln head body 2, the opening and the closure of apron 41 are very simple swift simultaneously, need not with the help of other instruments can.
Specifically, the dust removing structure 5 includes a dust removing box 51 fixedly connected with the left side of the protective box 31 and a dust collecting pump 52, the dust collecting pump 52 is connected with the dust removing box 51 with a dust collecting pipe 53, and the right end of the dust collecting pipe 53 penetrates through the protective box 31.
Through above-mentioned technical scheme, through setting up dust absorption pump 52 and dust absorption pipe 53, make can absorb the processing through starting dust absorption pump 52, dust absorption pump 52 is through dust absorption pipe 53 to the inside dust impurity of protective housing 31, place dust accumulation and cause the damage to kiln head body 2, through setting up dust removal structure 5, make can be through starting dust absorption pump 52, dust absorption pump 52 is through dust absorption pipe 53 to the inside operation of removing dust of protective housing 31, the inside clean degree of protective housing 31 has effectively been improved, the cleanliness of kiln head body 2 has also been ensured simultaneously, prevent that foreign matter such as solid particle impurity from causing the damage to kiln head body 2.
Specifically, one end of the pull rod 34 outside the protective box 31 is fixedly connected with a pull ring 37.
Through the technical scheme, the opening and closing operation of the cover plate 41 by the staff is more convenient and quick through the arrangement of the pull ring 37.
Specifically, the top of the cover 41 is fixedly provided with a handle 44.
Through the technical scheme, through setting up handle 44 on apron 41 for the staff can carry out the switching operation to apron 41 through handheld handle 44, makes its switch more stable.
Specifically, the dust box 51 is provided with an opening and closing door 54 on the outside.
Through the above technical scheme, through setting up switch door 54 in the dust removal case 51 outside for the staff can carry out secondary centralized processing to the dust in the dust removal case 51 through opening switch door 54, is favorable to keeping the interior space of dust removal case 51 abundant.
Specifically, the size of the limit rod 35 is identical to that of the limit hole 43.
Through the above technical scheme, after the installation block 42 is inserted into the positioning groove 33, the positions of the limiting rod 35 and the limiting hole 43 are matched, so that the positioning and fixing of the cover plate 41 are more accurate.
When the kiln head body 2 is required to be protected in bad weather, the pull ring 37 on the right side of the protective box 31 is pulled, the pull ring 37 drives the limit rod 35 to move through the pull rod 34, then the cover plate 41 is rotated, the mounting block 42 on the cover plate 41 is inserted into the positioning groove 33, then the pull ring 37 is loosened, the telescopic spring 36 is reset, and accordingly the limit rod 35 is driven to be inserted into the limit hole 43 on the mounting block 42, the effect of fixing and limiting the cover plate 41 is achieved, and the kiln head body 2 is effectively protected.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a kiln head structure of rotary kiln, includes rotary kiln body (1), its characterized in that: a kiln head body (2) is fixedly arranged at the top of the rotary kiln body (1), the kiln head body (2) comprises a kiln head cover (21) fixedly connected with the rotary kiln body (1), a heat insulation layer (22) is fixedly arranged on the inner wall of the kiln head cover (21), and a protection structure (3) is fixedly arranged on the outer side of the rotary kiln body (1);
the protection structure (3) comprises a protection box (31) fixedly connected with the outer side of the rotary kiln body (1), a through hole (32) is formed in the bottom of the protection box (31), a positioning groove (33) is formed in the protection box (31), a pull rod (34) is movably connected to the right side of the protection box (31), the pull rod (34) penetrates through the protection box (31) and is fixedly connected with a limiting rod (35) in the positioning groove (33), two telescopic springs (36) are fixedly connected between the limiting rod (35) and the inner wall of the positioning groove (33), a cover plate structure (4) is rotatably arranged at the top of the protection box (31), and a dust removing structure (5) is fixedly arranged on the left side of the protection box (31);
the cover plate structure (4) comprises a cover plate (41) rotationally connected with the top of the protective box (31), a mounting block (42) is fixedly arranged at the bottom of the cover plate (41), and a limiting hole (43) is formed in the mounting block (42).
2. A kiln head structure of a rotary kiln according to claim 1, wherein: the dust removing structure (5) comprises a dust removing box (51) and a dust collecting pump (52) which are fixedly connected with the left side of the protective box (31), the dust collecting pump (52) is connected with a dust collecting pipe (53) with the dust removing box (51), and the right end of the dust collecting pipe (53) penetrates through the protective box (31).
3. A kiln head structure of a rotary kiln according to claim 1, wherein: one end of the pull rod (34) at the outer side of the protective box (31) is fixedly connected with a pull ring (37).
4. A kiln head structure of a rotary kiln according to claim 1, wherein: the top of the cover plate (41) is fixedly provided with a handle (44).
5. A kiln head structure of a rotary kiln according to claim 2, wherein: and an opening and closing door (54) is arranged on the outer side of the dust removal box (51).
6. A kiln head structure of a rotary kiln according to claim 1, wherein: the size of the limiting rod (35) is consistent with that of the limiting hole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264995.3U CN219956052U (en) | 2023-05-23 | 2023-05-23 | Kiln head structure of rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264995.3U CN219956052U (en) | 2023-05-23 | 2023-05-23 | Kiln head structure of rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956052U true CN219956052U (en) | 2023-11-03 |
Family
ID=88546292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321264995.3U Active CN219956052U (en) | 2023-05-23 | 2023-05-23 | Kiln head structure of rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956052U (en) |
-
2023
- 2023-05-23 CN CN202321264995.3U patent/CN219956052U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219956052U (en) | Kiln head structure of rotary kiln | |
| CN203556604U (en) | Filter core blowing machine | |
| CN207272493U (en) | A kind of electric welding machine equipped with dust-proof mechanism | |
| CN117459811A (en) | Security protection supervisory equipment with from dust removal mechanism | |
| CN117042373A (en) | Rainproof structure of shell of data processing terminal equipment | |
| CN216720732U (en) | Intelligent box-type substation | |
| CN209822420U (en) | Dry-type transformer dust collector | |
| CN214849776U (en) | Portable vacuum bus equipment cabinet | |
| CN112670860B (en) | Electric power cabinet that can independently cool down | |
| CN212916846U (en) | Intelligent control cabinet convenient to it is clean | |
| CN215869112U (en) | Novel indoor vacuum circuit breaker | |
| CN209896498U (en) | Power box with dampproofing sun-proof function | |
| CN220767484U (en) | Drying equipment with clean structure | |
| CN218356016U (en) | Dust collector that house maintenance was used | |
| CN207113473U (en) | A kind of agricultural byproducts dry knot screen | |
| CN211016854U (en) | Electrical engineering distribution circuit breaker with heat dissipation function | |
| CN219627193U (en) | Outdoor heat insulation cooling block terminal | |
| CN221041973U (en) | Cooling dust collecting equipment | |
| CN217644048U (en) | Photoelectronic device cable convenient to installation | |
| CN214388957U (en) | Gas rapid circulation device for concentration crystallization equipment | |
| CN220421222U (en) | Safe energy-saving type distribution box | |
| CN216592756U (en) | Energy-conserving shuttle cellar for storing things that leakproofness is good | |
| CN215029850U (en) | Raw material crushing device for metallurgy | |
| CN216619863U (en) | Multifunctional metal fireplace | |
| CN212205564U (en) | Tourist attraction umbrella dewatering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |