CN220981936U - Intensity roasting furnace device - Google Patents
Intensity roasting furnace device Download PDFInfo
- Publication number
- CN220981936U CN220981936U CN202321647620.5U CN202321647620U CN220981936U CN 220981936 U CN220981936 U CN 220981936U CN 202321647620 U CN202321647620 U CN 202321647620U CN 220981936 U CN220981936 U CN 220981936U
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- roasting furnace
- hearth
- roasting
- furnace
- fixed
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- 239000002994 raw material Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 238000001354 calcination Methods 0.000 claims description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 7
- 239000005995 Aluminium silicate Substances 0.000 description 4
- 235000012211 aluminium silicate Nutrition 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 229910052622 kaolinite Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The utility model provides a strength roasting furnace device, which comprises a roasting furnace, wherein a feeding hole is formed in the roasting furnace, the roasting furnace is a cylinder body with an upper opening and a lower opening, lug plates are arranged on two sides of the inner wall of the upper end of the roasting furnace, a top cover is arranged at the top of the roasting furnace, and the top cover is fixed on the lug plates through studs; the upper end of the pushing device is communicated with the roasting furnace; a roasting device is arranged in the roasting furnace and is used for roasting raw materials; the bottom of blevile of push is equipped with the vent, be equipped with the induced air pipe in the vent, induced air pipe one end is linked together with blevile of push is inside, and the other end is equipped with the fan, the fan is used for the cooling to the raw materials, is detachable between top cap and the roasting furnace and is connected, and roasting device and doffer can be through dismantling the top cap when breaking down appears in the roasting furnace, maintain dismantlement to inside roasting device and doffer.
Description
Technical Field
The utility model relates to the technical field of roasting furnaces, in particular to a strength roasting furnace device.
Background
Kaolin is an important nonmetallic mineral material, and is widely applied to the industrial fields of ceramics, paper making, rubber, plastics, paint, catalyst, printing ink and the like because of sufficient raw materials and low price. The kaolin is mainly composed of kaolinite minerals, the kaolinite is an hydrous layered silicate mineral, and the structure of the kaolinite is formed by alternately forming a layer of tetrahedron and aluminum oxide octahedron in the vertical direction;
The prior Chinese patent document CN201320356268.X describes a kaolin calciner, the technical problem to be solved is to provide a kaolin calciner which has simple structure, can continuously perform dynamic calcination and has high thermal efficiency, and the adopted technical scheme is as follows: the furnace body is internally provided with a hearth, the furnace body is fixed on the base, the inside of the furnace body is provided with a plurality of layers of hearths, the center of the furnace body is vertically provided with a rotating shaft, each layer of hearth is fixed on the inner wall of the furnace body, each layer of hearth is internally embedded with a heating element, each layer of hearth is provided with a discharging opening, the upper part of each layer of hearth is provided with a pushing device, the pushing device is fixed on the rotating shaft, the pushing device comprises a rake arm horizontally fixed on the rotating shaft and rake teeth fixed below the rake arm, the top of the furnace body is provided with a feed inlet and an exhaust port, the bottom is provided with a discharge port and a cooling fan, and the air outlet of the cooling fan is communicated with the furnace body.
However, the above patent has certain defects in use, and the pushing device on the device comprises: the rake teeth and the hearth are horizontally arranged, although a feed opening is arranged on each layer, when the raw materials are not much, the rake teeth can not push the raw materials on the hearth to the next layer; and because the bottom of the calciner lacks a feeding device, the raw materials are discharged from the blanking port by using the self gravity of the raw materials, and the problem of blockage is easily caused.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a strength roasting furnace device.
The utility model is realized by adopting the following technical scheme:
The strength roasting furnace device comprises a roasting furnace, wherein a feeding hole is formed in the upper end of the roasting furnace, the roasting furnace is a cylinder body with an upper opening and a lower opening, lug plates are arranged on two sides of the inner wall of the upper end of the roasting furnace, a top cover is arranged at the top of the roasting furnace, and the top cover is fixed on the lug plates through studs;
the upper end of the pushing device is communicated with the roasting furnace;
A roasting device is arranged in the roasting furnace and is used for roasting raw materials; the bottom of blevile of push is equipped with the vent, be equipped with the induced air pipe in the vent, induced air pipe one end is linked together with blevile of push is inside, and the other end is equipped with the fan, the fan is used for the cooling to the raw materials.
The pushing device comprises a pushing box, the pushing box is fixed on the side wall of the roasting furnace through a stud, a conveying motor is arranged on the side wall of the pushing box, an output shaft is arranged at the output end of the conveying motor, a spiral blade is arranged on the outer wall of the output shaft, the output shaft extends to the inner wall of the pushing box and abuts against the inner wall of the pushing box, and a discharge hole is formed in one end, far away from the conveying motor, of the pushing box.
The roasting device comprises a hearth, wherein the hearth is provided with a plurality of layers, and each layer of hearth is fixed on the inner wall of the roasting furnace;
the heating plate is arranged at the upper end of the hearth, the heating plate is fixed at the upper end of each layer of hearth, and blanking ports are formed in each layer of hearth and the heating plate;
The rotary shaft is vertically arranged at the center of the roasting furnace, a driving motor is arranged at the top of the rotary shaft, the driving motor is fixed at the upper end of the top cover and is fixedly connected with the top cover, and through holes for the rotary shaft to pass through are formed in the centers of the hearth and the heating plate;
and the blanking device is arranged on each layer of hearth and is fixed on the rotating shaft.
The blanking device comprises a rake arm fixed on the rotating shaft and rake teeth fixed below the rake arm, two to four rake arms are arranged above each layer of hearth, the rake arms are uniformly and symmetrically distributed, and the rake teeth are provided with a plurality of rake teeth;
The hearth and the heating plate are obliquely arranged, and the rake arms are arranged in parallel with the hearth.
The bottom of the roasting furnace is provided with supporting legs.
Compared with the prior art, the utility model has the following beneficial effects:
1. ear plates are arranged on two sides of the inner wall of the upper end of the roasting furnace, a top cover is arranged at the top of the roasting furnace and is fixed on the ear plates through studs, the top cover is detachably connected with the roasting furnace, and when a damage fault occurs in the roasting furnace, the roasting device and the blanking device can be maintained and detached through the top cover, so that the roasting device and the blanking device are convenient and quick to use;
2. The bottom of the roasting furnace is provided with a fan, so that the roasted raw materials can be blown and cooled, the discharging temperature of the materials can be greatly reduced, and the high-temperature oxidation of the materials is reduced;
3. the hearth and the heating plate are obliquely arranged, so that raw materials roll towards two sides conveniently, the raw materials fall off towards the blanking port under the rotation pushing of the rake teeth, and the blanking port is arranged at the lower part of the inclined positions of the hearth and the heating plate, so that the raw materials are not detained on the hearth.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of the pushing device of the present utility model;
In the figure: 1. a roasting furnace; 11. a top cover; 12. ear plates; 2. a pushing device; 21. a conveying motor; 22. an output shaft; 23. spiral leaves; 24. pushing the material box; 25. a vent; 26. a discharge port; 3. support legs; 4. a blower; 41. an air guiding pipe; 5. a driving motor; 51. a rotating shaft; 52. a rake arm; 53. rake teeth; 6. a heating plate; 7. a stud; 8. a hearth; 81. a blanking port; 9. and a feed inlet.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
The utility model is further described below with reference to the accompanying drawings,
As shown in fig. 1-3, the device of the strength roasting furnace 1 comprises a roasting furnace 1, wherein a feed inlet 9 is formed in the upper end of the roasting furnace 1, the roasting furnace 1 is a cylinder body with an upper opening and a lower opening, lug plates 12 are arranged on two sides of the inner wall of the upper end of the roasting furnace 1, a top cover 11 is arranged on the top of the roasting furnace 1, and the top cover 11 is fixed on the lug plates 12 through studs 7;
the bottom of the roasting furnace 1 is provided with a pushing device 2, and the upper end of the pushing device 2 is communicated with the roasting furnace 1;
A roasting device is arranged in the roasting furnace 1 and is used for roasting raw materials; the bottom of blevile of push 2 is equipped with vent 25, be equipped with induced duct 41 in the vent 25, induced duct 41 one end is linked together with blevile of push 2 is inside, and the other end is equipped with fan 4, fan 4 is used for the cooling to the raw materials, and fan 4 carries out the cooling of blowing to the bottom of roasting furnace 1, can significantly reduce the tapping temperature of material, reduces the high temperature oxidation of material.
The pushing device 2 comprises a pushing box 24, the pushing box 24 is fixed on the side wall of the roasting furnace 1 through a stud 7, a conveying motor 21 is arranged on the side wall of the pushing box 24, an output end of the conveying motor 21 is provided with an output shaft 22, a spiral blade 23 is arranged on the outer wall of the output shaft 22, the output shaft 22 extends to the inner wall of the pushing box 24 and props against the inner wall of the pushing box, a discharge hole 26 is arranged at one end, far away from the conveying motor 21, of the pushing box 24, when the output shaft 22 rotates, the upper spiral blade 23 is driven to rotate, materials move towards the direction of the discharge hole 26 under the rotation of the spiral blade 23, the discharging speed is high, and the blocking condition cannot occur.
The roasting device comprises a hearth 8, wherein the hearth 8 is provided with a plurality of layers, and each layer of hearth 8 is fixed on the inner wall of the roasting furnace 1;
The heating plate 6 is arranged at the upper end of the hearth 8, the heating plate 6 is fixed at the upper end of each layer of hearth 8, and blanking ports 81 are formed in each layer of hearth 8 and the heating plate 6;
The rotary shaft 51 is vertically arranged at the center of the roasting furnace 1, a driving motor 5 is arranged at the top of the rotary shaft 51, the driving motor 5 is fixed at the upper end of the top cover 11 and fixedly connected with the top cover 11, and through holes for the rotary shaft 51 to pass through are formed in the centers of the hearth 8 and the heating plate 6;
and the blanking device is arranged on each layer of hearth 8 and is fixed on the rotating shaft 51.
The blanking device comprises a rake arm 52 fixed on a rotating shaft 51 and rake teeth 53 fixed below the rake arm 52, two to four rake arms 52 are arranged above each layer of hearth 8, the rake arms 52 are uniformly and symmetrically distributed, and the plurality of rake teeth 53 are arranged;
The hearth 8 and the heating plate 6 are obliquely arranged, the inclination angle is between 15 degrees and 20 degrees, the rake arms 52 are arranged in parallel with the hearth 8, the hearth 8 and the heating plate 6 are obliquely arranged, raw materials roll towards two sides conveniently, the raw materials are accelerated to fall into the blanking port 81 under the rotary pushing of the rake teeth 53, and the blanking port 81 is arranged at the lower part of the inclined positions of the hearth 8 and the heating plate 6, so that the raw materials are not detained on the hearth 8.
The bottom of the roasting furnace 1 is provided with supporting legs 3, and the number of the supporting legs 3 is at least 4, so that the support of the roasting furnace 1 is enhanced, and the stability of the device in operation is ensured.
The application principle of the utility model is as follows: when the roasting furnace is used, materials fall into the roasting furnace 1 from the feed inlet 9, firstly enter the first layer of the hearth 8, horizontally move and freely fall onto the next layer of the hearth 8 when the materials reach the blanking inlet 81 by turning up and down under the action of the blanking device, sequentially act until the materials move onto the last layer of the hearth 8 and finally fall into the material pushing box 24, the materials are discharged from the discharge outlet 26 along with the rotation of the output shaft 22, and a heating plate 6 is arranged on each layer of the hearth 8 so as to ensure the roasting requirement of the materials.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (5)
1. The utility model provides a intensity roasting furnace device, includes roasting furnace (1), the upper end of roasting furnace (1) is equipped with feed inlet (9), its characterized in that: the roasting furnace (1) is a cylinder body with upper and lower openings, lug plates (12) are arranged on two sides of the inner wall of the upper end of the roasting furnace (1), a top cover (11) is arranged at the top of the roasting furnace (1), and the top cover (11) is fixed on the lug plates (12) through studs (7);
The bottom of the roasting furnace (1) is provided with a pushing device (2), and the upper end of the pushing device (2) is communicated with the roasting furnace (1);
A roasting device is arranged in the roasting furnace (1) and is used for roasting raw materials; the bottom of blevile of push (2) is equipped with vent (25), be equipped with induced air pipe (41) in vent (25), induced air pipe (41) one end is linked together with blevile of push (2) inside, and the other end is equipped with fan (4), fan (4) are used for the cooling to the raw materials.
2. A strength calcination furnace apparatus according to claim 1, wherein: the material pushing device (2) comprises a material pushing box (24), the material pushing box (24) is fixed on the side wall of the roasting furnace (1) through a stud (7), a conveying motor (21) is arranged on the side wall of the material pushing box (24), an output end of the conveying motor (21) is provided with an output shaft (22), a spiral blade (23) is arranged on the outer wall of the output shaft (22), the output shaft (22) extends to the inner wall of the material pushing box (24) and abuts against the inner wall of the material pushing box, and one end, far away from the conveying motor (21), of the material pushing box (24) is provided with a discharge hole (26).
3. A strength calcination furnace apparatus as claimed in claim 2, wherein: the roasting device comprises a hearth (8), wherein the hearth (8) is provided with a plurality of layers, and each layer of hearth (8) is fixed on the inner wall of the roasting furnace (1);
The heating plate (6) is arranged at the upper end of the hearth (8), the heating plate (6) is fixed at the upper end of each layer of hearth (8), and blanking ports (81) are formed in each layer of hearth (8) and the heating plate (6);
the rotary shaft (51) is vertically arranged at the center of the roasting furnace (1), a driving motor (5) is arranged at the top of the rotary shaft (51), the driving motor (5) is fixed at the upper end of the top cover (11) and fixedly connected with the top cover, and through holes for the rotary shaft (51) to pass through are formed in the centers of the hearth (8) and the heating plate (6);
And the blanking device is arranged on each layer of hearth (8) and is fixed on the rotating shaft.
4. A strength calcination furnace apparatus according to claim 3, wherein: the blanking device comprises a rake arm (52) fixed on a rotating shaft (51) and rake teeth (53) fixed below the rake arm (52), two to four rake arms (52) are arranged above each layer of hearth (8), the rake arms (52) are uniformly and symmetrically distributed, and the plurality of rake teeth (53) are arranged;
The hearth (8) and the heating plate (6) are arranged obliquely, and the rake arms (52) are arranged parallel to the hearth (8).
5. A strength calcination furnace apparatus as claimed in claim 4, wherein: the bottom of the roasting furnace (1) is provided with supporting legs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321647620.5U CN220981936U (en) | 2023-06-27 | 2023-06-27 | Intensity roasting furnace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321647620.5U CN220981936U (en) | 2023-06-27 | 2023-06-27 | Intensity roasting furnace device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220981936U true CN220981936U (en) | 2024-05-17 |
Family
ID=91038137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321647620.5U Active CN220981936U (en) | 2023-06-27 | 2023-06-27 | Intensity roasting furnace device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220981936U (en) |
-
2023
- 2023-06-27 CN CN202321647620.5U patent/CN220981936U/en active Active
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