CN220418050U - Calciner is used in cement raw materials processing - Google Patents
Calciner is used in cement raw materials processing Download PDFInfo
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- CN220418050U CN220418050U CN202321805840.6U CN202321805840U CN220418050U CN 220418050 U CN220418050 U CN 220418050U CN 202321805840 U CN202321805840 U CN 202321805840U CN 220418050 U CN220418050 U CN 220418050U
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- rotary drum
- drum body
- cement raw
- fixedly connected
- rods
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- 239000002994 raw material Substances 0.000 title claims abstract description 48
- 239000004568 cement Substances 0.000 title claims abstract description 43
- 238000003913 materials processing Methods 0.000 title claims description 4
- 230000008093 supporting effect Effects 0.000 claims abstract description 34
- 238000007790 scraping Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000001354 calcination Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a calciner for cement raw material processing, which comprises a base and a rotary drum body, wherein a supporting seat for erecting the rotary drum body is arranged at the upper end of the right side of the base, a motor for rotating the rotary drum body is arranged at the upper end of the base, and a connecting rod is fixedly connected to a driving shaft of the motor. According to the rotary drum, the rotary drum body, the spiral blades and the conical dispersing rods are driven by the motor to rotate simultaneously, so that cement raw materials in the rotary drum body are fully scattered, stirred and mixed after the spiral blades and the conical dispersing rods rotate, the calcination effect of the cement raw materials in the rotary drum body is improved, the arc-shaped scraping plates are driven to rotate by the rotating rods in combination with the fixing rods and the connecting rods, and are driven to contact with the annular inner wall of the rotary drum body all the time by the springs in the circular grooves in combination with the connecting rods, the annular inner wall of the rotary drum body is effectively scraped, the cement raw materials are prevented from being adhered to the annular inner wall of the rotary drum body, and raw material waste is avoided.
Description
Technical Field
The utility model relates to the technical field of cement raw material processing, in particular to a calciner for cement raw material processing.
Background
The cement raw material is prepared by mixing lime raw material, clay raw material, iron powder and the like in proportion by fine grinding, the cement raw material is calcined into clinker at high temperature, and the clinker and gypsum are ground together in proportion to prepare cement.
In the prior art, as in patent number CN218723047U, a cement raw material calcining device is disclosed, it is through preheating box structure, make things convenient for cement raw material when calcining, carry out preheating treatment to it earlier, improve cement raw material and calcine efficiency when calcining in the simple inside of gyration, make things convenient for the acceleration of follow-up processing procedure to go on, through gear wheel, driving motor and pinion structure, conveniently realize the rotatory calcination of rotary drum, avoid cement raw material to take place the inhomogeneous condition of calcination when calcining, guarantee the quality of its finished product. The technical proposal of the patent has the following defects that 1, the rotary cylinder lacks a cement raw material scattering structure, and the rotary cylinder only rotates to cause uneven calcination; 2. the inner wall of the rotary cylinder is easy to adhere with calcined clinker, which causes waste of raw materials.
Disclosure of Invention
The utility model provides a calciner for cement raw material processing, which is used for solving the technical problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a calciner is used in cement raw materials processing, includes base and rotary drum body, the right side upper end of base is equipped with the supporting seat that is used for setting up the rotary drum body, the upper end of base is equipped with the motor that is used for rotatory rotary drum body, fixedly connected with connecting rod in the drive shaft of motor, the left side upper end fixedly connected with backup pad of base, the one end that the motor was kept away from to the connecting rod rotates with the lateral wall of backup pad to be connected, the rotary drum body is located the horizontal rotation on the left and right sides inner wall of central point and runs through and be equipped with rabbling mechanism, the connecting rod is connected with the rabbling mechanism transmission, the one end that rabbling mechanism is located the rotary drum body is equipped with clearly scrapes the subassembly, the rotary drum body is equipped with the row material pipe on the lateral wall to the backup pad.
Preferably, the stirring mechanism comprises a rotating rod which horizontally rotates to penetrate through the inner walls of the left side and the right side of the central position of the rotary cylinder body, one end of the rotating rod, which is positioned outside the rotary cylinder body, is rotationally connected with the side wall of the supporting plate, a driven wheel is coaxially and fixedly connected with one end of the rotating rod, which is positioned outside the rotary cylinder body, a driving wheel is coaxially and fixedly connected with one end of the connecting rod, which is close to the supporting plate, the driving wheel is connected with the driven wheel through a belt transmission, and a plurality of spiral blades and a plurality of conical dispersing rods are fixedly connected with the annular side wall of the rotary cylinder body.
Preferably, a plurality of helical blades are respectively close to the inner walls of the left side and the right side of the rotary cylinder body, a plurality of conical dispersing rods are positioned between the helical blades on the two sides and are symmetrically distributed, and a plurality of conical dispersing rods on the same side are distributed at equal intervals.
Preferably, the cleaning component comprises four fixing rods fixedly connected to the annular side wall of the rotary cylinder body, the four fixing rods are arranged in a pair of opposite mode, the two fixing rods on the same side are respectively close to the inner walls on the left side and the right side of the rotary cylinder body, one side, away from the rotary rod, of each fixing rod is provided with the same arc-shaped scraping plate, and the arc-shaped side walls of the arc-shaped scraping plates are in abutting contact with the annular inner walls of the rotary cylinder body.
Preferably, four the dead lever is kept away from all being equipped with the circular slot on the lateral wall of dwang, four equal fixedly connected with spring on the inner wall of circular slot, four the equal fixedly connected with bracing piece of one end that the circular slot was kept away from to the spring, same side two the one end that the spring was kept away from to the bracing piece all with the arc inner wall fixed connection of arc scraper blade.
Preferably, one end of the supporting rod, which is positioned outside the circular groove, is sleeved with a sealing ring, the sealing ring is fixedly connected with the fixing rod, and the arc scraping plate and the sealing ring are both high-temperature-resistant metal products.
Compared with the prior art, the utility model has the beneficial effects that:
1. the rotary cylinder body, the helical blades and the conical dispersing rod are driven by the motor to rotate simultaneously, so that the helical blades and the conical dispersing rod fully scatter, stir and mix cement raw materials in the rotary cylinder body after rotating, and the calcination effect of the cement raw materials in the rotary cylinder body is improved.
2. The arc scraping plate is driven to rotate by the rotating rod in combination with the fixing rod and the supporting rod, and is driven to contact with the annular inner wall of the rotary cylinder body all the time by the spring in the circular groove in combination with the supporting rod, so that the annular inner wall of the rotary cylinder body is effectively scraped, cement raw materials are prevented from adhering to the annular inner wall of the rotary cylinder body, and raw material waste is avoided.
Drawings
FIG. 1 is a schematic perspective view of a calciner for cement raw meal processing according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic diagram showing a disassembly structure of a scraping assembly of a calciner for cement raw material processing according to the present utility model.
In the figure: 1 a base, 2 a rotary cylinder body, 3 a supporting seat, 4 a motor, 5 a connecting rod, 6 a supporting plate, 7 a discharge pipe, 8 a rotating rod, 9 a driven wheel, 10 a driving wheel, 11 a helical blade, 12 a conical dispersing rod, 13 a fixed rod, 14 an arc scraping plate, 15 a circular groove, 16 a spring, 17 a supporting rod and 18 a sealing ring.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
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.
Referring to fig. 1-3, a calciner for cement raw material processing comprises a base 1 and a rotary drum body 2, wherein a supporting seat 3 for erecting the rotary drum body 2 is arranged at the upper end of the right side of the base 1, a motor 4 for rotating the rotary drum body 2 is arranged at the upper end of the base 1, the motor 4 is used for driving the rotary drum body 2 and a connecting rod 5 to rotate, the motor 4 drives the rotary drum body 2 to rotate, the structure is the prior art, the connecting rod 5 is fixedly connected to a driving shaft of the motor 4, a supporting plate 6 is fixedly connected to the upper left side of the base 1, the supporting plate 6 is used for providing stable support for the rotation of the connecting rod 5 and the rotating rod 8, one end of the connecting rod 5 far away from the motor 4 is rotationally connected with the side wall of the supporting plate 6, a stirring mechanism is horizontally rotated and penetrated on the inner walls of the left side and the right side of the rotary drum body 2 at the central position, the connecting rod 5 is in transmission connection with the stirring mechanism, the stirring mechanism comprises a rotating rod 8 which horizontally rotates to penetrate through the inner walls of the left side and the right side of the center position of the rotary cylinder body 2, one end of the rotating rod 8, which is positioned outside the rotary cylinder body 2, is in rotational connection with the side wall of the supporting plate 6, a driven wheel 9 is coaxially and fixedly connected with one end of the rotating rod 8, which is positioned outside the rotary cylinder body 2, a driving wheel 10 is coaxially and fixedly connected with one end of the connecting rod 5, which is close to the supporting plate 6, the connecting rod 5 drives the driving wheel 10 to rotate so as to drive the driven wheel 9 in belt transmission connection to rotate, the rotating rod 8 which is coaxially connected is slowly rotated under the supporting action of the supporting plate 6, the driving wheel 10 is in transmission connection with the driven wheel 9 through a belt, a plurality of spiral blades 11 and a plurality of conical dispersing rods 12 are fixedly connected with the annular side wall of the rotating rod 8, which is positioned inside the rotary cylinder body 2, the inner walls of the left side and the right side of the rotary cylinder body 2 are respectively provided with a plurality of spiral blades 11, the plurality of conical dispersing rods 12 are positioned between the spiral blades 11 on the two sides and are symmetrically distributed, the plurality of conical dispersing rods 12 on the same side are uniformly distributed, the rotating rod 8 drives the plurality of spiral blades 11 and the plurality of conical dispersing rods 12 to rotate, when the cement raw material is led into the rotary cylinder body 2, the plurality of spiral blades 11 continuously stir the cement raw material in the rotary cylinder body 2, the plurality of spiral blades 11 drive the cement raw material to be continuously conveyed to one side of the plurality of conical dispersing rods 12, so that the plurality of conical dispersing rods 12 fully scatter the cement raw material in the rotary cylinder body 2, fully scatter, stir and mix the cement raw material, and improve the calcination effect of the cement raw material in the rotary cylinder body 2.
The stirring mechanism is provided with a scraping component at one end in the rotary cylinder body 2, the scraping component comprises four fixing rods 13 fixedly connected to the rotary rod 8 and positioned on the annular side wall in the rotary cylinder body 2, the four fixing rods 13 are arranged in a pairwise manner, the two fixing rods 13 at the same side are respectively close to the inner walls of the left side and the right side of the rotary cylinder body 2, one side of the two fixing rods 13 at the same side, which is far away from the rotary rod 8, is provided with the same arc scraping plate 14, the arc side wall of the arc scraping plate 14 is abutted against the annular inner wall of the rotary cylinder body 2, the arc scraping plate 14 is driven by the fixing rods 13 and the supporting rods 17 to rotate when the rotary rod 8 rotates, so that the arc side wall of the arc scraping plate 14 is abutted against the annular inner wall of the rotary cylinder body 2, circular grooves 15 are formed in the side walls of the four fixing rods 13, springs 16 are fixedly connected to the inner walls of the four circular grooves 15, the elastic performance of the springs 16 enables the supporting rods 17 to drive the arc scraping plates 14 to be in contact with the annular inner wall of the rotary cylinder body 2 all the time, the supporting rods 17 are fixedly connected to one ends of the four springs 16 far away from the circular groove 15, one ends of the two supporting rods 17 far away from the springs 16 on the same side are fixedly connected with the arc inner wall of the arc scraping plates 14, one ends of the supporting rods 17 located outside the circular groove 15 are sleeved with sealing rings 18, the sealing rings 18 are fixedly connected with the fixing rods 13, the arc scraping plates 14 and the sealing rings 18 are heat-resistant metal products, the rotary cylinder body 2 is opposite to the side wall of the supporting plate 6, the discharging pipe 7 is arranged on the side wall of the rotary cylinder body 2, the sealing rings 18 of the heat-resistant metal products can prevent raw materials from entering the circular groove 15, the arc scraping plates 14 of the heat-resistant metal products rotate in a rotary cylinder body 2 in a rotating fit manner, cement raw material is prevented from adhering to the annular inner wall of the rotary drum body 2, and raw material waste is avoided.
When the rotary drum is used, the motor 4 is started to drive the rotary drum body 2 to rotate, the motor 4 drives the driving wheel 10 on the connecting rod 5 to rotate, the driving wheel 10 drives the driven wheel 9 in belt transmission connection to rotate, the driven wheel 9 rotates to drive the coaxially connected rotating rod 8 to slowly rotate under the supporting action of the supporting plate 6, the rotating rod 8 drives the plurality of spiral blades 11 and the plurality of conical dispersing rods 12 in the rotary drum body 2 to rotate, when cement raw materials are led into the rotary drum body 2, the plurality of spiral blades 11 on the rotating rod 8 rotate, cement raw materials in the rotary drum body 2 are continuously stirred, the plurality of spiral blades 11 drive the cement raw materials to be continuously conveyed to one side of the plurality of conical dispersing rods 12, the plurality of conical dispersing rods 12 fully scatter the cement raw materials in the rotary drum body 2, and fully scatter and mix the cement raw materials, the calcination effect of the cement raw materials in the rotary drum body 2 is improved, the rotating rod 8 drives the fixed rod 13 and the supporting rod 17 to rotate, the arc-shaped 14 is contacted with the annular inner wall of the rotary drum body 2, the scraping rod 14 is contacted with the annular inner wall of the supporting rod 14, the scraping rod 14 is driven by the spiral blades 17 to be continuously compressed by the spring 16, and the annular inner wall 16 is always contacted with the annular inner wall of the rotary drum body 2, and the waste of the rotary drum body 2 is prevented.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a calciner is used in cement raw materials processing, includes base (1) and rotary drum body (2), the right side upper end of base (1) is equipped with supporting seat (3) that are used for setting up rotary drum body (2), the upper end of base (1) is equipped with motor (4) that are used for rotatory rotary drum body (2), a serial communication port, fixedly connected with connecting rod (5) in the drive shaft of motor (4), the left side upper end fixedly connected with backup pad (6) of base (1), the one end and the lateral wall rotation of backup pad (6) of motor (4) are kept away from to connecting rod (5), horizontal rotation runs through on the left and right sides inner wall that rotary drum body (2) are located central point puts and is equipped with rabbling mechanism, connecting rod (5) are connected with the rabbling mechanism transmission, the one end that rabbling mechanism is located rotary drum body (2) is equipped with scrapes the subassembly, rotary drum body (2) are just being equipped with row material pipe (7) on the lateral wall of backup pad (6).
2. The calciner for cement raw material processing according to claim 1, characterized in that the stirring mechanism comprises a rotating rod (8) which horizontally rotates to penetrate through the inner wall of the left side and the right side of the rotary drum body (2), one end of the rotating rod (8) positioned outside the rotary drum body (2) is rotationally connected with the side wall of the supporting plate (6), a driven wheel (9) is coaxially and fixedly connected with one end of the rotating rod (8) positioned outside the rotary drum body (2), one end of the connecting rod (5) close to the supporting plate (6) is coaxially and fixedly connected with a driving wheel (10), the driving wheel (10) is connected with the driven wheel (9) through belt transmission, and a plurality of spiral blades (11) and a plurality of conical dispersing rods (12) are fixedly connected with the annular side wall of the rotating rod (8) positioned inside the rotary drum body (2).
3. The calciner for cement raw material processing according to claim 2, wherein a plurality of the spiral blades (11) are respectively arranged close to the inner walls of the left side and the right side of the rotary drum body (2), a plurality of the conical dispersing rods (12) are respectively arranged between the spiral blades (11) on the two sides and are symmetrically distributed, and a plurality of the conical dispersing rods (12) on the same side are uniformly distributed.
4. The calciner for cement raw material processing according to claim 1, wherein the scraping assembly comprises four fixing rods (13) fixedly connected to the rotating rod (8) and positioned on the annular side wall of the rotating cylinder body (2), the four fixing rods (13) are arranged in a pairwise manner, the two fixing rods (13) on the same side are respectively close to the inner walls of the left side and the right side of the rotating cylinder body (2), the two fixing rods (13) on the same side are respectively arranged on one side far away from the rotating rod (8), and the same arc-shaped scraping plate (14) is arranged on one side of the arc-shaped side wall of the arc-shaped scraping plate (14) and is in propping contact with the annular inner wall of the rotating cylinder body (2).
5. The calciner for cement raw material processing according to claim 4, wherein four fixed rods (13) are respectively provided with a circular groove (15) on the side wall far away from the rotating rod (8), four springs (16) are respectively fixedly connected to the inner walls of the circular grooves (15), one ends of the four springs (16) far away from the circular grooves (15) are respectively fixedly connected with a supporting rod (17), and one ends of the two supporting rods (17) far away from the springs (16) on the same side are respectively fixedly connected with the arc-shaped inner walls of the arc-shaped scraping plates (14).
6. The calciner for cement raw material processing according to claim 5, wherein one end of the supporting rod (17) located outside the circular groove (15) is sleeved with a sealing ring (18), the sealing ring (18) is fixedly connected with the fixing rod (13), and the arc scraping plate (14) and the sealing ring (18) are both high-temperature-resistant metal products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805840.6U CN220418050U (en) | 2023-07-10 | 2023-07-10 | Calciner is used in cement raw materials processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805840.6U CN220418050U (en) | 2023-07-10 | 2023-07-10 | Calciner is used in cement raw materials processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418050U true CN220418050U (en) | 2024-01-30 |
Family
ID=89659245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321805840.6U Active CN220418050U (en) | 2023-07-10 | 2023-07-10 | Calciner is used in cement raw materials processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418050U (en) |
-
2023
- 2023-07-10 CN CN202321805840.6U patent/CN220418050U/en active Active
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