Cement production raw material drying treatment device

Abstract

The utility model discloses a cement production raw material drying treatment device, and relates to the field of cement production drying treatment. The device comprises a device main body, a discharge port is formed in the bottom of the device main body, springs are arranged between a bearing frame and movable plates, a filter plate is arranged between the bottoms of the two movable plates, a side plate is arranged at the top of the filter plate, a cover plate is arranged at the top of the side plate, a material receiving frame is arranged on one side of the bearing frame, and a material outlet is formed in the other side of the bearing frame. Through the filtering plate, dried raw materials are screened, powder and large-particle impurities are directly separated, the using effect of the raw materials is improved, convenience is provided for follow-up operation, meanwhile, the cover plate and the side plates at the bottom of the filtering plate effectively avoid dispersion of the powder, damage to the body of a worker is reduced, and the working efficiency is improved. And on the whole, efficient drying and screening of the cement raw materials are achieved, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the field of cement production drying treatment, in particular to a cement production raw material drying treatment device. Background Art

[0002] Cement production raw material drying equipment is a key equipment in the cement production process. It is used to dry the raw materials to ensure that their moisture content meets production requirements. The device is usually composed of feed, heat source, dryer cylinder, drive and exhaust parts. The working principle is to increase the temperature through the heat source, evaporate the moisture in the material by using the heat exchange principle, and discharge the water vapor through the exhaust equipment. Its characteristics include high-efficiency drying, heat source diversity and automatic control.

[0003] The existing cement production raw material drying and processing device can improve the quality and efficiency of cement production after drying the cement raw materials. However, during use, the dried cement is usually in powder form. At this time, the dried cement falls directly from the discharge port. During the processing, some larger granular impurities are present. In traditional operations, the powder and large granular impurities are not screened. The powder and granular impurities are mixed together, which reduces the use effect of the cement raw materials after drying, and thus reduces the convenience of using the cement production raw material drying and processing device. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a cement production raw material drying and processing device to solve the technical problem that powder and large granular impurities are not screened.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement production raw material drying and processing device, comprising a device body, a discharge port is provided at the bottom of the device body, a receiving frame is provided at the bottom of the discharge port, movable plates are sleeved on both sides of the inner side of the receiving frame, a spring is provided between the receiving frame and the movable plate, a filter plate is provided between the bottoms of the two movable plates, a side plate is provided on the top of the filter plate, a cover plate is provided on the top of the side plate, and a material receiving frame is provided on one side of the receiving frame.

[0006] By adopting the above technical solution, the blower and heater achieve effective heating and ventilation inside the device body, providing a good environment for drying the cement raw materials. At the same time, the motor drives the driving wheel to rotate, driving the ring gear on the device body to rotate, so that the raw materials are heated more evenly and the drying efficiency is improved. Secondly, the dried raw materials are screened through the filter plate to directly separate the powder and other large-particle impurities, thereby improving the use effect of the raw materials and providing convenience for subsequent operations.

[0007] Furthermore, the filter plate is an inclined structure as a whole, a support plate is provided on one side of the receiving frame, a through slot is opened on one side of the support plate, and a rotating plate is rotatably connected to one side of the through slot through a rotating shaft, and the rotating plate is adapted to the through slot.

[0008] By adopting the above technical solution, the inclined structure enables the dried raw materials to slide more smoothly under the action of gravity, which accelerates the separation process of powder and impurities and improves screening efficiency.

[0009] Furthermore, a card slot is provided at the bottom of the cover plate, a material receiving frame is provided on one side of the receiving frame, a card block is provided on the top of the material receiving frame, and the card block is engaged with the card slot.

[0010] By adopting the above technical solution, a stable connection between the cover plate and the material receiving frame is achieved, which effectively prevents the dispersion of powder during the screening process, protects the working environment, and reduces damage to the workers' bodies.

[0011] Furthermore, a blower is provided on one side of the device body through a ventilation pipe, and an air outlet is provided on one side of the top of the device body.

[0012] By adopting the above technical solution, effective ventilation is achieved inside the device body. The blower can blow fresh air from outside into the device, providing sufficient oxygen and heat transfer medium for drying cement raw materials, which helps to improve drying efficiency.

[0013] Furthermore, a motor is provided on one side of the device body, and a driving wheel is provided at the output end of the motor.

[0014] By adopting the above technical solution, a power source required for the operation of the device is provided. The motor, as a driving device, can stably output rotational power, providing reliable power guarantee for the drying and screening process of cement raw materials.

[0015] Furthermore, a gear ring is sleeved on the outer surface of the device body, and the gear ring is engaged with the driving wheel.

[0016] By adopting the above technical solution, the transmission capacity of the device body is increased, so that it can effectively cooperate with other transmission components. The ring gear, as a part of the transmission link, provides the device body with a rotational driving force.

[0017] Furthermore, a feed port is provided on the other side of the bottom of the device body, and the motor is electrically connected to an external power supply through a control center.

[0018] By adopting the above technical solution, the cement raw materials can be conveniently introduced into the device for drying and screening, thereby improving the processing efficiency of the raw materials.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. The utility model uses the filter plate. First, the cooperation of the blower and the heater realizes effective heating and ventilation inside the device body, providing a good environment for drying cement raw materials. At the same time, the motor drives the driving wheel and the ring gear to rotate, driving the device body to rotate, so that the raw materials are heated more evenly, thereby improving the drying efficiency. Secondly, the dried raw materials are screened through the filter plate, directly separating the powder from large particles of impurities, improving the use effect of the raw materials and providing convenience for subsequent operations. At the same time, the cover plate and side plates at the bottom of the filter plate effectively avoid the dispersion of powder, reduce the damage to the workers' bodies, and improve the safety of the device. Overall, efficient drying and screening of cement raw materials are achieved, thereby improving production efficiency and product quality.

[0021] 2. The utility model realizes a stable connection between components by setting card slots and card blocks. In the cement production raw material drying and processing device, the card slot is opened at the bottom of the cover plate, and the card block is set at the top of the material receiving frame. The two cooperate with each other to ensure a close fit between the cover plate and the material receiving frame, effectively preventing the dispersion of powder during the screening process, protecting the working environment, and reducing the potential risk to workers' health. At the same time, this card structure also gives the device good detachability. When the material receiving frame needs to be cleaned or replaced, the operator can easily remove the card block from the card slot without complicated tools or tedious steps, thereby improving the ease of use and maintenance efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 3 This is a schematic cross-sectional view of the utility model;

[0025] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlarged in the middle;

[0026] Figure 5 For this utility model Figure 2 Schematic diagram of the structure enlarged at point B.

[0027] In the figure: 1. Device body; 2. Blower; 3. Ventilation pipe; 4. Feed port; 5. Ring gear; 6. Motor; 7. Driving wheel; 8. Air outlet; 9. Discharge port; 10. Receiving frame; 11. Support plate; 12. Side plate; 13. Cover plate; 14. Filter plate; 15. Movable plate; 16. Spring; 17. Rotating plate; 18. Rotating shaft; 19. Slot; 20. Block; 21. Receiving frame. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The following describes an embodiment of the present invention based on its overall structure.

[0032] Example 1:

[0033] A cement production raw material drying and processing device, such as Figure 1-Figure 5As shown, it includes a device body 1, a discharge port 9 is provided at the bottom of the device body 1, a receiving frame 10 is provided at the bottom of the discharge port 9, movable plates 15 are sleeved on both sides of the inner part of the receiving frame 10, a spring 16 is provided between the receiving frame 10 and the movable plate 15, a filter plate 14 is provided between the bottoms of the two movable plates 15, a side plate 12 is provided on the top of the filter plate 14, a cover plate 13 is provided on the top of the side plate 12, a receiving frame 21 is provided on one side of the receiving frame 10, the blower 2 and the heater realize effective heating and ventilation of the interior of the device body 1, providing a good environment for drying the cement raw materials, and at the same time, the motor 6 drives the driving wheel 7 to rotate, driving the gear ring 5 on the device body 1 to rotate, so that the raw materials are heated more evenly, thereby improving the drying efficiency. Drying efficiency. Secondly, the dried raw materials are screened through the filter plate 14 to directly separate the powder from other large-particle impurities, which improves the use effect of the raw materials and provides convenience for subsequent operations. At the same time, the cooperation of the cover plate 13 and the side plate 12 at the bottom of the filter plate 14 effectively avoids the dispersion of powder, reduces damage to the workers' bodies, and improves the safety of the device. In addition, the spring 16 is connected to the movable plate 15 to form a vibration structure, which accelerates the falling process of the powder and further improves the screening efficiency. The design of the receiving frame 10 and the material receiving frame 21 is used to collect powder and large-particle impurities respectively, making the separation process more orderly. Overall, efficient drying and screening of cement raw materials are achieved, and production efficiency and product quality are improved.

[0034] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 In general, the inclination of the filter plate 14 and the discharge structure on the side of the receiving frame 10 jointly optimize the screening and discharge process of cement production raw materials, and improve production efficiency and operation convenience.

[0035] Example 2:

[0036] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 A card slot 19 is provided at the bottom of the cover plate 13, and a material receiving frame 21 is provided on one side of the receiving frame 10. A card block 20 is provided on the top of the material receiving frame 21, and the card block 20 is engaged with the card slot 19, thereby realizing a firm connection between the cover plate 13 and the material receiving frame 21, effectively preventing the powder from dispersing during the screening process, protecting the working environment, and reducing damage to the workers' bodies. At the same time, this engaging structure also facilitates the disassembly and installation of the material receiving frame 21. When the material receiving frame needs to be cleaned or replaced, it is only necessary to simply remove the card block 20 from the card slot 19. The operation is simple and quick, which improves the ease of use and maintenance efficiency of the device. In general, the engagement of the card slot 19 and the card block 20 not only enhances the sealing and safety of the device, but also improves its ease of use and maintenance.

[0037] See Figure 1 、 Figure 2 、 Figure 3 , a blower 2 is provided on one side of the device body 1 through a ventilation pipe 3, and an air outlet 8 is provided on the top side of the device body 1 to realize effective ventilation of the interior of the device body, and the blower 2 can blow fresh air from the outside into the interior of the device, providing sufficient oxygen and heat transfer medium for the drying of the cement raw materials, which helps to improve the drying efficiency. At the same time, an air outlet 8 is provided on the top side of the device body 1, so that the water vapor and exhaust gas generated during the heating process can be discharged from the device in time, avoiding the problems of excessive pressure or moisture accumulation inside the device, and ensuring the smooth progress of the drying process. In general, the connection between the blower 2 and the ventilation pipe 3 and the opening of the air outlet 8 jointly optimize the drying environment of the cement production raw materials, improve the drying efficiency and production safety.

[0038] See Figure 1 、 Figure 2 、 Figure 3 A motor 6 is provided on one side of the device body 1, and a driving wheel 7 is provided at the output end of the motor 6, which provides the power source required for the operation of the device. As a driving device, the motor 6 can stably output rotational power, providing reliable power guarantee for the drying and screening process of the cement raw materials. At the same time, the output end of the motor 6 is provided with a driving wheel 7, which realizes the effective transmission of the motor power to the device body 1. The ring gear 5 serves as a transmission component, which can convert the rotational power of the motor 6 into the rotational motion of the device body 1, thereby driving the raw materials in the device to be evenly heated and screened. In general, the combination of the motor 6 and the driving wheel 7 provides stable power support for the drying and screening of cement production raw materials, ensuring the smooth operation of the device and the improvement of production efficiency.

[0039] See Figure 1 、 Figure 2 、 Figure 3The outer surface of the device body 1 is sleeved with a ring gear 5, which meshes with the driving wheel 7, increasing the transmission capacity of the device body 1 and enabling it to effectively cooperate with other transmission components. The ring gear 5, as part of the transmission link, provides a rotational driving force for the device body 1. At the same time, the ring gear 5 meshes with the driving wheel 7 to achieve a stable transmission of the power of the motor 6 to the device body 1. When the motor 6 is started, the driving wheel 7 at its output end starts to rotate and drives the ring gear 5 and the device body 1 to rotate together through the meshing action, thereby ensuring that the raw materials in the device can be evenly heated and effectively screened. In general, the meshing of the ring gear 5 and the driving wheel 7 improves the transmission efficiency and stability of the device, and provides a reliable power guarantee for the drying and screening process of cement production raw materials.

[0040] See Figure 1 、 Figure 2 、 Figure 3 A feed port 4 is provided on the other side of the bottom of the device body 1, and the motor 6 is electrically connected to the external power supply through the control center, so that the cement raw materials can easily enter the device for drying and screening, thereby improving the processing efficiency of the raw materials. At the same time, the position of the feed port 4 is reasonably set, which is convenient for connection with the raw material conveying equipment, realizes automatic feeding, and reduces the labor intensity of manual operation. Secondly, the motor 6 is electrically connected to the external power supply through the control center, realizing intelligent control of the operation of the motor 6. The control center can adjust the operating state and parameters of the motor 6 according to actual needs to ensure that the raw materials in the device body 1 can be evenly dried and screened. At the same time, the electrical connection method also makes the energy utilization of the device more efficient, reducing production costs. In general, the electrical connection method of the feed port 4 and the motor 6 jointly improves the ease of use and production efficiency of the cement production raw material drying and processing device.

[0041] The implementation principle of the present invention is as follows: first, the blower 2 allows air to flow from the ventilation pipe 3 into the interior of the device body 1, and at this time the heater heats the device body 1. When the temperature inside the device body 1 reaches a certain level, the cement raw material is placed into the interior of the device body 1 from the feed port 4. Then the control center controls the output end of the motor 6 to drive the driving wheel 7 to rotate, thereby driving the gear ring 5 and the device body 1 to rotate, so that the raw material can be heated evenly. The water vapor and exhaust gas generated during the heating process are discharged from the air outlet 8. After the raw material is dried, it falls from the discharge port 9 to the filter plate 14 for filtration, so that the dried powder is separated from other large particles of impurities. Since the filter plate 14 is tilted as a whole, the raw material is filtered. The filter plate 14 is inclined, and the movable plate 15 at the bottom is connected to the spring 16. When the powder falls on the filter plate 14, as part of the powder falls into the receiving frame 10, the large particles of impurities fall into the receiving frame 21. The spring 16 is forced to jump, accelerating the powder to fall from the filter plate 14 to the receiving frame 10. In this processing process, the large particles of impurities are directly separated from the powder, which improves the use effect of the raw materials and provides convenience for subsequent operation processes. The bottom of the filter plate is provided with a cover plate 13 and a side plate 12, which prevents the powder from dispersing in the air, reduces the damage to the workers' bodies, and further improves the safety of the cement production raw material drying and processing device.

[0042] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A cement production raw material drying and processing device, characterized by: The invention comprises a device body (1), wherein a discharge port (9) is provided at the bottom of the device body (1), a receiving frame (10) is provided at the bottom of the discharge port (9), movable plates (15) are sleeved on both sides of the receiving frame (10), a spring (16) is provided between the receiving frame (10) and the movable plate (15), a filter plate (14) is provided between the bottoms of the two movable plates (15), a side plate (12) is provided at the top of the filter plate (14), a cover plate (13) is provided at the top of the side plate (12), and a receiving frame (21) is provided on one side of the receiving frame (10).

2. The cement production raw material drying and processing device according to claim 1, characterized in that: The filter plate (14) is an overall inclined structure. A support plate (11) is provided on one side of the receiving frame (10). A through slot is provided on one side of the support plate (11). One side of the through slot is rotatably connected to a rotating plate (17) via a rotating shaft (18). The rotating plate (17) is adapted to the through slot.

3. The cement production raw material drying and processing device according to claim 1, characterized in that: A card slot (19) is provided at the bottom of the cover plate (13), a material receiving frame (21) is provided on one side of the receiving frame (10), a card block (20) is provided at the top of the material receiving frame (21), and the card block (20) is engaged with the card slot (19).

4. The cement production raw material drying and processing device according to claim 1, characterized in that: One side of the device body (1) is connected to a blower (2) via a ventilation pipe (3), and an air outlet (8) is provided on one side of the top of the device body (1).

5. The cement production raw material drying and processing device according to claim 1, characterized in that: A motor (6) is provided on one side of the device body (1), and a driving wheel (7) is provided at the output end of the motor (6).

6. The cement production raw material drying and processing device according to claim 1, characterized in that: A gear ring (5) is sleeved on the outer surface of the device body (1), and the gear ring (5) is meshed with the driving wheel (7).

7. The cement production raw material drying and processing device according to claim 5, characterized in that: A feed port (4) is provided on the other side of the bottom of the device body (1), and the motor (6) is electrically connected to an external power supply through a control center.

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