Efficient energy-saving device for cement clinker

Abstract

The utility model relates to the technical field of cement clinker processing, in particular to an efficient and energy-saving cement clinker device which comprises a machine body, the machine body comprises a fan shell, a motor is fixedly installed on the inner side of the fan shell, the output end of the motor is fixedly connected with a rotating shaft, a connecting shaft is arranged on the surface of the rotating shaft, and the connecting shaft is connected with the fan shell. Blades are mounted on the surface of the connecting shaft; and mounting mechanisms are arranged on the inner sides of the blades. According to the utility model, through the cooperation of the first positioning block and the first positioning groove and the cooperation of the second positioning block and the second positioning groove, the installation of the blade on the connecting shaft can be positioned, so that the installation of the blade can be more accurate and convenient; and the connecting block can drive the inserting rod and the first inserting groove to be inserted and separated, and then the blades and the connecting shaft can be rapidly fixed and disassembled, so that when the blades are damaged, the blades are conveniently maintained or replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement clinker processing technical field, concretely is a kind of cement clinker high-efficiency energy-saving device. BACKGROUND

[0002] Cement clinker is the main raw material for producing cement, which is formed by mixing limestone, clay, iron ore and other raw materials in a certain proportion and then calcining at high temperature. The cement clinker high-efficiency energy-saving device is a device and technology used to improve energy utilization efficiency, reduce energy consumption and emissions during the cement production process. The wing-type energy-saving high-efficiency impeller is one of them. It is a high-efficiency energy-saving fan component designed with a special wing shape. The design inspiration comes from the principle of airfoil, and by optimizing the shape and structure of the blade, it achieves maximum airflow efficiency with minimum energy consumption. During the cooling process of cement clinker, the wing-type energy-saving high-efficiency impeller can ensure uniform distribution of airflow in the cooling machine, improve cooling efficiency, thereby shortening the cooling time and reducing energy consumption. At the same time, the wing-type energy-saving high-efficiency impeller can ensure the full mixing of fuel and air, improve combustion efficiency and reduce pollutant emissions from incomplete combustion.

[0003] In the prior art, when using the high-efficiency energy-saving device, the blades of the device are generally installed on the output shaft by bolts. Since the bolts are fixed, it is necessary to use tools to tighten and loosen multiple times when installing and removing the blades, which makes the disassembly and assembly of the blades not convenient, and thus when the blades are worn out, it is not convenient to maintain and replace them, thereby not being able to well guarantee the use effect of the device. Therefore, in order to solve the above problems, a cement clinker high-efficiency energy-saving device is proposed. SUMMARY

[0004] The utility model aims at providing a cement clinker high-efficiency energy-saving device to solve the problem mentioned in the background that the bolts are fixed, which makes it necessary to use tools to tighten and loosen multiple times when installing and removing the blades, which makes the disassembly and assembly of the blades not convenient, and thus when the blades are worn out, it is not convenient to maintain and replace them, thereby not being able to well guarantee the use effect of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cement clinker high-efficiency energy-saving device, comprising a machine body, the machine body comprises a fan shell, the inner side of the fan shell is fixedly installed with a motor, the output end of the motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is provided with a connecting shaft, and the surface of the connecting shaft is installed with a blade.

[0006] The inner side of the blade is provided with a mounting mechanism, the mounting mechanism comprises a first positioning block, the first positioning block is fixedly connected to the surface of the blade, the surface of the first positioning block is fixedly connected with a second positioning block, the inner side of the connecting shaft is provided with a first positioning groove, the inner wall of the first positioning groove is provided with a second positioning groove, the inner side of the first positioning block and the blade is provided with a first movable slot, the inner side of the first movable slot is movably connected with a movable rod, the surface of the movable rod is fixedly connected with a connecting block, the surface of the connecting block is fixedly connected with a plug rod, the inner wall of the second positioning groove is provided with a first insertion slot, and the surface of the connecting block is fixedly connected with a spring.

[0007] Preferably, the second positioning block is fixedly connected with the first positioning block in two groups, and the second positioning groove is provided in the inner side of the first positioning groove in two groups.

[0008] Preferably, the movable rod is movably connected with the blade, the connecting block and the plug rod are movably arranged in the first movable slot, and the plug rod is movably connected with the second positioning block.

[0009] Preferably, one end of the spring is fixedly connected with the first movable slot, and the other end of the spring is fixedly connected with the connecting block.

[0010] Preferably, the inner side of the connecting shaft is provided with a connecting mechanism, the connecting mechanism comprises a second movable slot, the second movable slot is provided in the inner side of the connecting shaft, the inner side of the second movable slot is movably connected with a reversible screw rod, the surface of the reversible screw rod is threadedly connected with a moving block, the surface of the moving block is fixedly connected with a fixed rod, and the inner side of the rotating shaft is provided with a second insertion slot.

[0011] Preferably, the reversible screw rod is movably connected with the connecting shaft, the fixed rod is movably arranged in the second movable slot, and the second insertion slot is provided in the inner side of the rotating shaft in two groups.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] Through the cooperation of the first positioning block and the first positioning groove, and the cooperation of the second positioning block and the second positioning groove, the installation of the blade on the connecting shaft can be positioned, so that the installation of the blade can be more accurate and convenient, through the movement of the movable rod, the connecting block can drive the plug rod and the first insertion slot to be inserted and separated, thereby the blade and the connecting shaft can be quickly fixed and separated, so that when the blade is worn, it is convenient to maintain or replace it.

[0014] Through rotation of the positive and negative screw rods, the moving block can be moved under the action of the positive and negative screw rods, and the fixed rod and the second insertion slot can be inserted and separated, so that the rotating shaft and the connecting shaft can be locked and fixed or separated, so that when the blades are maintained or replaced, the connecting shaft can be taken out as a whole, and the blades can be maintained or replaced, so that the maintenance and replacement of the blades are more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural front view schematic diagram of the utility model;

[0016] Figure 2 It is a structural side view explosion schematic diagram of the utility model;

[0017] Figure 3 It is a structural side view explosion schematic diagram of the first positioning block and the first positioning slot of the utility model;

[0018] Figure 4 It is a structural side view sectional view schematic diagram of the movable rod and the insertion rod of the utility model;

[0019] Figure 5 It is a structural side view sectional view explosion schematic diagram of the positive and negative screw rods and the fixed rod of the utility model.

[0020] In the drawing: 1, fan shell; 11, motor; 12, rotating shaft; 13, connecting shaft; 14, blade; 2, first positioning block; 21, second positioning block; 22, first positioning slot; 23, second positioning slot; 24, first movable slot; 25, movable rod; 26, connecting block; 27, insertion rod; 28, first insertion slot; 29, spring; 3, second movable slot; 31, positive and negative screw rod; 32, moving block; 33, fixed rod; 34, second insertion slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides an embodiment:

[0023] The utility model relates to a cement clinker high -efficient energy -conserving device, including machine body, machine body includes fan casing 1, the inside fixed mounting of fan casing 1 has motor 11, the output of motor 11 is fixedly connected with the rotating shaft 12, the surface of rotating shaft 12 is provided with connecting shaft 13, the surface of connecting shaft 13 is installed with blade 14, through the operation of motor 11, can realize rotating shaft 12 rotation, and can make connecting shaft 13 drive blade 14 rotation, blade 14 can be used as the matched component of grate cooler, can improve the heat recovery efficiency and cooling effect of cooling machine, to reduce the energy consumption of cement clinker production can,

[0024] The inside of blade 14 is provided with mounting mechanism, and the mounting mechanism includes a first positioning block 2, the first positioning block 2 is fixedly connected to the surface of blade 14, the surface of first positioning block 2 is fixedly connected with second positioning block 21, the inside of connecting shaft 13 is provided with first positioning slot 22, the inner wall of first positioning slot 22 is provided with second positioning slot 23, the inside of first positioning block 2 and blade 14 is provided with first movable slot 24, the inside of first movable slot 24 is movably connected with movable rod 25, the surface of movable rod 25 is fixedly connected with connecting block 26, the surface of connecting block 26 is fixedly connected with plug rod 27, the inner wall of second positioning slot 23 is provided with first insertion slot 28, the surface of connecting block 26 is fixedly connected with spring 29, by the setting of movable rod 25, when movable rod 25 moves, connecting block 26 can drive plug rod 27 to move, and the insertion and separation of plug rod 27 and first insertion slot 28 are realized, so that blade 14 can be installed on connecting shaft 13, or blade 14 can be removed separately, so that blade 14 can be maintained or replaced in time when blade 14 is worn out during use, and the use effect of blade 14 can be ensured.

[0025] Further, the second positioning block 21 is fixedly connected with the first positioning block 2, and the second positioning slot 23 is provided in the inside of the first positioning slot 22 in two groups. Through the cooperation of the first positioning block 2 and the first positioning slot 22, and the cooperation of the second positioning block 21 and the second positioning slot 23, the installation of the blade 14 on the connecting shaft 13 can be positioned, and the accuracy of the installation of the blade 14 can be ensured.

[0026] Further, the movable rod 25 is movably connected with the blade 14, the connecting block 26 and the plug rod 27 are movably arranged in the inside of the first movable slot 24, and the plug rod 27 is movably connected with the second positioning block 21. Through the movement of the connecting block 26 and the plug rod 27 in the inside of the first movable slot 24, the insertion and separation of the plug rod 27 and the first insertion slot 28 can be realized, and then the locking and fixing or disassembly between the first positioning block 2 and the first positioning slot 22 can be realized.

[0027] Further, one end of the spring 29 is fixedly connected with the first movable slot 24, and the other end of the spring 29 is fixedly connected with the connecting block 26. Through the arrangement of the spring 29, the resetting of the connecting block 26 can be realized, and then the resetting of the insertion rod 27 along with the insertion of the first insertion slot 28 can be realized.

[0028] Further, the inner side of the connecting shaft 13 is provided with a connecting mechanism. The connecting mechanism comprises a second movable slot 3. The second movable slot 3 is arranged on the inner side of the connecting shaft 13. A reversible screw rod 31 is movably connected to the inner side of the second movable slot 3. A moving block 32 is threadedly connected to the surface of the reversible screw rod 31. A fixed rod 33 is fixedly connected to the surface of the moving block 32. A second insertion slot 34 is arranged on the inner side of the rotating shaft 12. Through the rotation of the reversible screw rod 31, the moving block 32 can drive the fixed rod 33 to move, and then the insertion and separation of the fixed rod 33 and the second insertion slot 34 can be realized. Therefore, the disassembly and assembly of the rotating shaft 12 and the connecting shaft 13 are more convenient.

[0029] Further, the reversible screw rod 31 is movably connected with the connecting shaft 13. The fixed rod 33 and the second insertion slot 34 are movably arranged in the second movable slot 3. The second insertion slot 34 is arranged in two groups on the inner side of the rotating shaft 12. Through the cooperation of the fixed rod 33 and the second insertion slot 34, the connection and disassembly of the rotating shaft 12 and the connecting shaft 13 can be realized. Therefore, when the blade 14 is maintained, the connecting shaft 13 can be taken out as a whole, and the maintenance of the blade 14 is more convenient.

[0030] Working principle: when in use, the movable rod 25 is pressed, the movable rod 25 is moved in the blade 14 and the first movable slot 24, and then the connecting block 26 drives the insertion rod 27 to move under the action of the movable rod 25, the insertion rod 27 and the first insertion slot 28 are separated, the spring 29 is in a contracted state at this time, the first positioning block 2 is fixed, then the first positioning block 2 is taken out from the first positioning slot 22, the second positioning block 21 and the second positioning slot 23 are separated, and the blade 14 can be maintained or replaced; when the blade 14 is installed on the connecting shaft 13, the first positioning block 2 is inserted into the first positioning slot 22, the second positioning block 21 is inserted into the second positioning slot 23, and then the movable rod 25 is loosened, the connecting block 26 is reset under the rebounding action of the spring 29, and then the insertion rod 27 is reset and inserted into the first insertion slot 28, and the first positioning block 2 is fixed, so that the blade 14 can be installed.

[0031] Rotating the positive and negative screw rod 31, the moving block 32 in the second active groove 3 inside the activity, and then the fixed rod 33 moves, can realize the fixed rod 33 and the second slot 34 with the insertion and separation, so as to realize the locking of the rotating shaft 12 and the connecting shaft 13 and the release of the fixing, so that when the blade 14 needs to be maintained and replaced, the fixing of the connecting shaft 13 and the rotating shaft 12 is cancelled, the connecting shaft 13 can be taken down as a whole, so that the blade 14 can be operated more conveniently.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any person skilled in the art can implement the present application according to the drawings and the above; however, any equivalent changes, modifications and evolution made by those skilled in the art within the scope of the technical scheme of the present application, using the above disclosed technical content, are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A cement clinker high-efficiency energy-saving device, comprising a machine body, the machine body comprises a fan shell (1), the inner side of the fan shell (1) is fixedly installed with a motor (11), the output end of the motor (11) is fixedly connected with a rotating shaft (12), the surface of the rotating shaft (12) is provided with a connecting shaft (13), and the surface of the connecting shaft (13) is installed with a blade (14). characterized in that The inner side of the blade (14) is provided with a mounting mechanism, the mounting mechanism comprises a first positioning block (2), the first positioning block (2) is fixedly connected to the surface of the blade (14), the surface of the first positioning block (2) is fixedly connected with a second positioning block (21), the inner side of the connecting shaft (13) is provided with a first positioning groove (22), the inner wall of the first positioning groove (22) is provided with a second positioning groove (23), the inner side of the first positioning block (2) and the blade (14) is provided with a first movable groove (24), the inner side of the first movable groove (24) is movably connected with a movable rod (25), the surface of the movable rod (25) is fixedly connected with a connecting block (26), the surface of the connecting block (26) is fixedly connected with a plug rod (27), the inner wall of the second positioning groove (23) is provided with a first insertion groove (28), and the surface of the connecting block (26) is fixedly connected with a spring (29).

2. The apparatus for producing cement clinker with high efficiency and energy saving according to claim 1, characterized in that: The second positioning block (21) is fixedly connected with the first positioning block (2), and the second positioning groove (23) is provided in the inner side of the first positioning groove (22).

3. The apparatus for producing cement clinker with high efficiency and energy saving according to claim 1, characterized in that: The movable rod (25) and the blade (14) are movably connected, the connecting block (26) and the plug rod (27) are movably arranged in the first movable groove (24), and the plug rod (27) and the second positioning block (21) are movably connected.

4. The apparatus for producing cement clinker with high efficiency and energy saving according to claim 1, characterized in that: One end of the spring (29) is fixedly connected with the first movable groove (24), and the other end of the spring (29) is fixedly connected with the connecting block (26).

5. The cement clinker high-efficiency energy-saving device according to claim 1, characterized in that: The inner side of the connecting shaft (13) is provided with a connecting mechanism, the connecting mechanism comprises a second movable groove (3), the second movable groove (3) is provided in the inner side of the connecting shaft (13), the inner side of the second movable groove (3) is movably connected with a forward and reverse screw rod (31), the surface of the forward and reverse screw rod (31) is threadedly connected with a moving block (32), the surface of the moving block (32) is fixedly connected with a fixed rod (33), and the inner side of the rotating shaft (12) is provided with a second insertion groove (34).

6. The cement clinker high-efficiency energy-saving device according to claim 5, characterized in that: The forward and reverse screw rod (31) and the connecting shaft (13) are movably connected, the fixed rod (33) and the second insertion groove (34) are movably arranged in the second movable groove (3), and the second insertion groove (34) is provided in the inner side of the rotating shaft (12).

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