Limestone calcining device with material distribution mechanism

Abstract

The utility model discloses a limestone calcining device with a material distribution mechanism, which comprises an equipment frame, calcining equipment is arranged on the equipment frame, the calcining equipment comprises an equipment body and a kiln body positioned in the equipment body, a conveying pipe is fixed on the equipment frame, a feeding tank is arranged on the conveying pipe, a spiral conveying rod is arranged in the feeding tank, and a material distribution mechanism is arranged on the spiral conveying rod. A stirring rod is arranged in the feeding tank, a driving motor for achieving rotation of the spiral conveying rod and the stirring rod is installed on the equipment frame, one end of the stirring rod is rotationally arranged on the inner wall of the feeding tank, the other end of the stirring rod penetrates through the outer wall of the feeding tank, and the driving motor is connected with a shaft of the stirring rod through a first transmission mechanism. The stirring rod can stir the interior of the feeding tank, a certain stirring effect is achieved in combination with conveying of the spiral conveying rod, meanwhile, limestone is conveyed through work of the spiral conveying rod, the stirring and conveying effects on the limestone are conveniently achieved, and material distribution and conveying are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcining devices, in particular to a limestone calcining device with a material distribution mechanism. Background Art

[0002] Limestone is mainly composed of calcium carbonate and is a common non-metallic mineral. Quicklime is an indispensable raw material in the production of building materials or industrial production, and quicklime is a product produced by calcining limestone. At present, limestone is usually calcined in a rotary kiln.

[0003] At present, when feeding, most of them are directly put into the inlet of the rotary kiln body of the calcining device. Through the rotation and structural layout of the kiln body, the limestone slides down and is calcined. This feeding method is more troublesome. Some limestones are easy to clump and stack. When feeding, the calcination is easily affected by reasons such as agglomeration and stacking. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a limestone calcining device with a material distribution mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A limestone calcining device with a material distribution mechanism comprises an equipment frame, on which a calcining device is installed, the calcining device comprises an equipment body and a kiln body located inside the equipment body, a conveying pipe is fixed to the equipment frame, a feeding tank is installed on the conveying pipe, a spiral conveying rod is arranged inside the feeding tank, a stirring rod is arranged inside the feeding tank, and a driving motor for rotating the spiral conveying rod and the stirring rod is installed on the equipment frame.

[0007] As a further solution of the utility model, one end of the stirring rod is rotatably arranged on the inner wall of the feeding tank, and the other end of the stirring rod is arranged through the outer wall of the feeding tank.

[0008] As a further solution of the utility model, the drive motor is connected to the shaft of the stirring rod through a first transmission mechanism, the first transmission mechanism includes a second synchronous wheel fixed to the output shaft of the drive motor, the second synchronous wheel is connected to a third synchronous wheel through a first transmission belt, the third synchronous wheel is fixed to the shaft of the stirring rod, and the drive motor is fixed on the equipment frame.

[0009] As a further solution of the utility model, the second synchronous wheel is coaxially fixed with the first synchronous wheel, and the first synchronous wheel is coaxially fixed with the spiral conveying rod.

[0010] As a further solution of the utility model, the first synchronous wheel is connected to a fourth synchronous wheel through a second transmission belt, the fourth synchronous wheel is fixed with a connecting rod, the connecting rod is fixed with a gear, the gear is meshed with a gear ring fixedly sleeved on the outer wall of the kiln body, and the fourth synchronous wheel, the first synchronous wheel, the second transmission belt, the connecting rod, the gear and the gear ring are arranged, and the rotation of the first synchronous wheel can be realized by the operation of the driving motor, and the rotation of the fourth synchronous wheel can be realized under the action of the second transmission belt, and then the gear connected to the connecting rod can realize the rotation of the gear ring, so that the kiln body rotates, which is convenient for the limestone material to slide inside.

[0011] As a further solution of the utility model, a limit block with a hole is fixed on the top of the equipment rack, and the connecting rod is provided with the limit block with a hole.

[0012] As a further solution of the utility model, a first mounting workpiece is fixed to the outer wall of the feeding tank, the third synchronous wheel is rotatably arranged on the outer wall of the first mounting workpiece, a second mounting workpiece is fixed to the top of the equipment frame, and the fourth synchronous wheel is rotatably arranged on the second mounting workpiece.

[0013] The beneficial effects of the utility model are:

[0014] The utility model: through the equipment frame, equipment body, kiln body, conveying pipe, feeding tank, spiral conveying rod, driving motor, first transmission mechanism and stirring rod, etc., the second synchronous wheel can be rotated through the operation of the driving motor, the first synchronous wheel can be rotated, and the third synchronous wheel can be rotated under the action of the first transmission belt, thereby realizing the rotation of the stirring rod and the spiral conveying rod. The stirring rod can stir the inside of the feeding tank, and play a certain stirring role in combination with the conveying of the spiral conveying rod. At the same time, the operation of the spiral conveying rod realizes the conveying of limestone, which is convenient for realizing the stirring and conveying of limestone, and realizing the material distribution and conveying;

[0015] The utility model is provided with a fourth synchronous wheel, a first synchronous wheel, a second transmission belt, a connecting rod, a gear and a gear ring. Through the operation of a driving motor, the first synchronous wheel can be rotated, and the fourth synchronous wheel can be rotated under the action of the second transmission belt, and then the gear connected to the connecting rod can be rotated to realize the rotation of the gear ring, so that the kiln body can be rotated, which is convenient for the limestone material to slide inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a limestone calcining device with a material distribution mechanism proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of a limestone calcining device with a material distribution mechanism proposed by the utility model;

[0018] Figure 3 It is a second partial three-dimensional structural schematic diagram of a limestone calcining device with a material distribution mechanism proposed by the utility model;

[0019] Figure 4 This is a partial three-dimensional structural schematic diagram of a limestone calcining device with a material distribution mechanism proposed by the utility model.

[0020] In the figure: 1. equipment frame; 2. equipment body; 3. kiln body; 4. conveying pipe; 5. feeding tank; 6. screw conveying rod; 7. driving motor; 8. first transmission mechanism; 9. first installation workpiece; 10. stirring rod; 11. gear ring; 12. connecting rod; 13. gear; 14. stop block with hole; 15. second installation workpiece; 16. first synchronous wheel; 17. second synchronous wheel; 18. third synchronous wheel; 19. first transmission belt; 20. fourth synchronous wheel; 21. second transmission belt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 4 A limestone calcining device with a distribution mechanism includes an equipment frame 1, on which a calcining device is installed, the calcining device includes an equipment body 2 and a kiln body 3 located in the equipment body 2, a conveying pipe 4 is fixed to the equipment frame 1, a feeding tank 5 is installed on the conveying pipe 4, a spiral conveying rod 6 is arranged inside the feeding tank 5, a stirring rod 10 is arranged inside the feeding tank 5, and a driving motor 7 for rotating the spiral conveying rod 6 and the stirring rod 10 is installed on the equipment frame 1.

[0024] In this embodiment, one end of the stirring rod 10 is rotatably disposed on the inner wall of the feeding tank 5 , and the other end of the stirring rod 10 is disposed through the outer wall of the feeding tank 5 .

[0025] In this embodiment, the drive motor 7 is connected to the shaft of the stirring rod 10 through the first transmission mechanism 8. The first transmission mechanism 8 includes a second synchronous wheel 17 fixed to the output shaft of the drive motor 7. The second synchronous wheel 17 is connected to the third synchronous wheel 18 through the first transmission belt 19. The third synchronous wheel 18 is fixed to the shaft of the stirring rod 10. The drive motor 7 is fixed on the equipment frame 1.

[0026] In this embodiment, the second synchronous wheel 17 is coaxially fixed with the first synchronous wheel 16 , and the first synchronous wheel 16 is coaxially fixed with the spiral conveying rod 6 .

[0027] In this embodiment, the first synchronous wheel 16 is connected to the fourth synchronous wheel 20 through the second transmission belt 21, the fourth synchronous wheel 20 is fixed with a connecting rod 12, the connecting rod 12 is fixed with a gear 13, the gear 13 is meshed with a toothed ring 11 fixedly mounted on the outer wall of the kiln body 3, and the fourth synchronous wheel 20, the first synchronous wheel 16, the second transmission belt 21, the connecting rod 12, the gear 13 and the toothed ring 11 are arranged, and the first synchronous wheel 16 can be rotated by the operation of the driving motor 7, and the fourth synchronous wheel 20 can be rotated under the action of the second transmission belt 21, and then the gear 13 connected to the connecting rod 12 can realize the rotation of the toothed ring 11, so that the kiln body 3 is rotated, which is convenient for the limestone material to slide inside.

[0028] In this embodiment, a stop block 14 with a hole is fixed on the top of the equipment rack 1 , and the connecting rod 12 is provided through the stop block 14 with a hole.

[0029] In this embodiment, a first mounting workpiece 9 is fixed to the outer wall of the feeding tank 5, a third synchronous wheel 18 is rotatably set on the outer wall of the first mounting workpiece 9, a second mounting workpiece 15 is fixed to the top of the equipment frame 1, and a fourth synchronous wheel 20 is rotatably set on the second mounting workpiece 15.

[0030] Working principle: when in use, through the equipment frame 1, equipment body 2, kiln body 3, conveying pipe 4, feeding tank 5, screw conveying rod 6, driving motor 7, first transmission mechanism 8 and stirring rod 10, etc., the first transmission mechanism 8 includes second synchronous wheel 17, third synchronous wheel 18 and first transmission belt 19. Through the operation of driving motor 7, the second synchronous wheel 17 can be rotated, the first synchronous wheel 16 can be rotated, and the third synchronous wheel 18 can be rotated under the action of first transmission belt 19, so as to realize the rotation of stirring rod 10 and screw conveying rod 6. Stirring rod 10 can stir the inside of feeding tank 5 and play a certain stirring role. At the same time, the operation of screw conveying rod 6 can realize the transportation of limestone, which is convenient for realizing the stirring and conveying of limestone and realizing material conveying.

[0031] Furthermore, by providing a fourth synchronous wheel 20, a first synchronous wheel 16, a second transmission belt 21, a connecting rod 12, a gear 13 and a gear ring 11, the first synchronous wheel 16 can be rotated by the operation of the driving motor 7, and the fourth synchronous wheel 20 can be rotated under the action of the second transmission belt 21, and then the gear 13 connected to the connecting rod 12 can realize the rotation of the gear ring 11, so that the kiln body 3 rotates, which facilitates the sliding of the limestone material inside.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A limestone calcining device with a material distribution mechanism, comprising an equipment frame (1), on which a calcining device is mounted, characterized in that: The calcining equipment comprises an equipment body (2) and a kiln body (3) located inside the equipment body (2); a conveying pipe (4) is fixed on the equipment frame (1); a feeding tank (5) is installed on the conveying pipe (4); a screw conveying rod (6) is arranged inside the feeding tank (5); a stirring rod (10) is arranged inside the feeding tank (5); and a driving motor (7) for realizing the rotation of the screw conveying rod (6) and the stirring rod (10) is installed on the equipment frame (1).

2. The limestone calcining device with a material distribution mechanism according to claim 1, characterized in that: One end of the stirring rod (10) is rotatably arranged on the inner wall of the feeding tank (5), and the other end of the stirring rod (10) is arranged to pass through the outer wall of the feeding tank (5).

3. The limestone calcining device with a material distribution mechanism according to claim 2, characterized in that: The drive motor (7) is connected to the shaft of the stirring rod (10) via a first transmission mechanism (8); the first transmission mechanism (8) comprises a second synchronous wheel (17) fixed to the output shaft of the drive motor (7); the second synchronous wheel (17) is connected to a third synchronous wheel (18) via a first transmission belt (19); the third synchronous wheel (18) is fixed to the shaft of the stirring rod (10); and the drive motor (7) is fixed on the equipment frame (1).

4. The limestone calcining device with a material distribution mechanism according to claim 3, characterized in that: The second synchronous wheel (17) is coaxially fixed with the first synchronous wheel (16), and the first synchronous wheel (16) is coaxially fixed with the spiral conveying rod (6).

5. The limestone calcining device with a material distribution mechanism according to claim 4, characterized in that: The first synchronous wheel (16) is connected to a fourth synchronous wheel (20) via a second transmission belt (21); the fourth synchronous wheel (20) is fixed with a connecting rod (12); the connecting rod (12) is fixed with a gear (13); the gear (13) is meshed with a gear ring (11) fixedly mounted on the outer wall of the kiln body (3).

6. The limestone calcining device with a material distribution mechanism according to claim 5, characterized in that: A stop block (14) with a hole is fixed on the top of the equipment rack (1), and the connecting rod (12) is provided through the stop block (14) with a hole.

7. The limestone calcining device with a material distribution mechanism according to claim 6, characterized in that: A first mounting workpiece (9) is fixed to the outer wall of the feeding tank (5), the third synchronous wheel (18) is rotatably arranged on the outer wall of the first mounting workpiece (9), a second mounting workpiece (15) is fixed to the top of the equipment frame (1), and the fourth synchronous wheel (20) is rotatably arranged on the second mounting workpiece (15).

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