Raw material drying device for cement production
By designing a raw material drying device for cement production that includes a cavity, fan, heating net, stirring assembly and vibration assembly, the problems of uneven heating of traditional drying devices and the difficulty of drying of condensation raw materials are solved, and more efficient drying and production efficiency are improved.
Patent Information
- Application Number
- CN202421296108.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The traditional drying device heats unevenly during the cement stirring and heating process, which causes the cement to dry slowly, affects the working efficiency, and the raw materials condensed into blocks are not easy to dry, reducing production efficiency and increasing costs, and easily causing filter clogging.
A raw material drying device for cement production is designed, including a cavity, a fan, a heating net, a stirring assembly and a vibration assembly. Through the design of the knocking rod, the condensed raw materials are spread, and uniform heating is achieved using the fan and heating net, and the filter cartridge is cleaned through the vibration assembly to improve production efficiency.
It achieves better drying effect of raw materials, improves work efficiency, reduces production costs, and reduces working time by cleaning the filter cartridge and increases production efficiency.
Smart Images
Figure CN222895450U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cement production, in particular to a raw material drying device for cement production. Background Art
[0002] Cement is a common building material that makes today's buildings more solid. Cement is composed of limestone raw materials, clay raw materials and some corrective raw materials with insufficient ingredients. In the process of cement manufacturing, these raw materials need to be dried. The dried materials can improve sintering efficiency, reduce fuel consumption and improve clinker quality.
[0003] Traditional drying devices heat cement unevenly during the process of mixing and heating, which leads to a slow cement drying process and affects work efficiency. Some raw materials that have condensed into blocks are not easy to dry, which reduces production efficiency and increases costs, and easily causes filter blockage. In order to solve the above problems, a raw material drying device for cement production is urgently needed to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to propose a raw material drying device for cement production in order to solve the problems that the traditional drying device heats unevenly during the process of cement mixing and heating, thereby causing a slow cement drying process and affecting work efficiency, and some raw materials that are condensed into blocks are not easy to dry, reducing production efficiency and increasing costs, and are prone to filter blockage.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material drying device for cement production, comprising a cavity, a fan is fixedly connected to one end of the cavity, a heating network is fixedly connected to one side of the fan, the output shaft of the fan is fixedly connected to a bracket through a hole opened on the heating network, a stirring assembly is fixedly connected to one side of the bracket, a vibration assembly is provided at one end of the bracket, a filter cartridge is provided in the cavity, a bottom plate is provided at one end of the cavity, and a first gear is fixedly connected to one side of the bottom plate.
[0006] As a further description of the above technical solution:
[0007] The stirring assembly includes a first connecting rod, a mesh plate is fixedly connected to the outer wall of the first connecting rod, a scraper is fixedly connected to one side of the mesh plate, the scraper is slidably connected to the inner wall of the filter cartridge, and a knocking rod is fixedly connected to the outer wall of the first connecting rod.
[0008] As a further description of the above technical solution:
[0009] There are two knocking rods which are perpendicular to each other.
[0010] As a further description of the above technical solution:
[0011] The vibration assembly comprises a second connecting rod, and the second connecting rod is slidably connected to a third connecting rod through a hole provided in the second connecting rod.
[0012] As a further description of the above technical solution:
[0013] One end of the third connecting rod is fixedly connected to the second gear, and the outer wall of the third connecting rod is fixedly connected to the cam.
[0014] As a further description of the above technical solution:
[0015] The filter cartridge is slidably connected to the first gear, the first connecting rod is coaxial with the output shaft of the fan, and the second gear is meshed with the first gear.
[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0017] 1. In the utility model, a knocking rod is arranged inside, the bottom plate is opened, the raw materials to be dried are placed in the filter cartridge, the bottom plate is closed to start the fan and the heating net, the transmission shaft of the fan drives the bracket to rotate, the bracket drives the knocking rod to rotate through the first connecting rod, and the first connecting rod of the bracket drives the screen to rotate. Through this design, the condensed raw materials can be scattered, the condensed raw materials can be dried better and more thoroughly, the work efficiency is improved and the production cost is reduced.
[0018] 2. In the utility model, a cam is provided inside to start the fan, and the transmission shaft of the fan rotates to drive the bracket to rotate, and the bracket drives the second connecting rod to rotate. The second connecting rod engages with the first gear and the second gear to rotate the third connecting rod, and the third connecting rod drives the cam to rotate. Through this design, the cleaning of the filter cartridge is achieved, and the filter cartridge is knocked by the rotating cam to clean out the blockage on the filter cartridge, thereby increasing production efficiency and reducing operation time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of a raw material drying device for cement production.
[0020] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of a raw material drying device for cement production.
[0021] Figure 3 This is a partial schematic diagram of the assembled vibration component in a raw material drying device for cement production.
[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of a stirring assembly in a raw material drying device for cement production.
[0023] Legend:
[0024] 1. Bottom plate; 2. First gear; 3. Cavity; 4. Filter cartridge; 5. Vibration assembly; 51. Second gear; 52. Second connecting rod; 53. Cam; 54. Third connecting rod; 6. Stirring assembly; 61. First connecting rod; 62. Scraper; 63. Screen; 64. Knocking rod; 7. Bracket; 8. Heating screen; 9. Fan. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-4 The utility model provides a technical solution: a raw material drying device for cement production, comprising a cavity 3, one end of the cavity 3 is fixedly connected to a fan 9, one side of the fan 9 is fixedly connected to a heating net 8, the output shaft of the fan 9 is fixedly connected to a bracket 7 through a hole opened on the heating net 8, one side of the bracket 7 is fixedly connected to a stirring component 6, one end of the bracket 7 is provided with a vibration component 5, a filter cartridge 4 is provided in the cavity 3, one end of the cavity 3 is provided with a bottom plate 1, and one side of the bottom plate 1 is fixedly connected to a first gear 2;
[0027] The stirring assembly 6 includes a first connecting rod 61, a mesh plate 63 is fixedly connected to the outer wall of the first connecting rod 61, a scraper 62 is fixedly connected to one side of the mesh plate 63, the scraper 62 is slidably connected to the inner wall of the filter cartridge 4, and a knocking rod 64 is fixedly connected to the outer wall of the first connecting rod 61, and there are two knocking rods 64 that are perpendicular to each other;
[0028] The specific implementation method is as follows: open the bottom plate 1, put the raw materials to be dried into the filter cartridge 4, close the bottom plate 1 and start the fan 9 and the heating net 8, the transmission shaft of the fan 9 rotates to drive the bracket 7 to rotate, the bracket 7 drives the knocking rod 64 to rotate through the first connecting rod 61, and the first connecting rod 61 of the bracket 7 drives the net plate 63 to rotate;
[0029] The vibration assembly 5 includes a second connecting rod 52, and the second connecting rod 52 is slidably connected to the third connecting rod 54 through a hole opened therein, one end of the third connecting rod 54 is fixedly connected to the second gear 51, and the outer wall of the third connecting rod 54 is fixedly connected to the cam 53, the filter cartridge 4 is slidably connected to the first gear 2, the first connecting rod 61 is coaxial with the output shaft of the fan 9, and the second gear 51 is meshed with the first gear 2.
[0030] The specific implementation method is as follows: start the fan 9, the transmission shaft of the fan 9 rotates to drive the bracket 7 to rotate, the bracket 7 drives the second connecting rod 52 to rotate, the second connecting rod 52 engages with the first gear 2 and the second gear 51 to rotate the third connecting rod 54, and the third connecting rod 54 drives the cam 53 to rotate.
[0031] Working principle: open the bottom plate 1, put the raw materials to be dried into the filter cartridge 4, close the bottom plate 1 and start the fan 9 and the heating net 8, the transmission shaft of the fan 9 rotates to drive the bracket 7 to rotate, the bracket 7 drives the knocking rod 64 to rotate through the first connecting rod 61, the first connecting rod 61 of the bracket 7 drives the screen 63 to rotate, the bracket 7 drives the second connecting rod 52 to rotate, the second connecting rod 52 engages with the first gear 2 and the second gear 51 to make the third connecting rod 54 rotate, and the third connecting rod 54 drives the cam 53 to rotate.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A raw material drying device for cement production, comprising a cavity (3), characterized in that: A fan (9) is fixedly connected to one end of the cavity (3), a heating net (8) is fixedly connected to one side of the fan (9), an output shaft of the fan (9) is fixedly connected to a bracket (7) through a hole provided on the heating net (8), a stirring assembly (6) is fixedly connected to one side of the bracket (7), a vibration assembly (5) is provided at one end of the bracket (7), a filter cartridge (4) is provided in the cavity (3), a bottom plate (1) is provided at one end of the cavity (3), and a first gear (2) is fixedly connected to one side of the bottom plate (1).
2. A raw material drying device for cement production according to claim 1, characterized in that: The stirring assembly (6) comprises a first connecting rod (61), the outer wall of the first connecting rod (61) being fixedly connected to a mesh plate (63), one side of the mesh plate (63) being fixedly connected to a scraper (62), the scraper (62) being slidably connected to the inner wall of the filter cartridge (4), and the outer wall of the first connecting rod (61) being fixedly connected to a knocking rod (64).
3. A raw material drying device for cement production according to claim 2, characterized in that: There are two knocking rods (64) which are perpendicular to each other.
4. A raw material drying device for cement production according to claim 3, characterized in that: The vibration assembly (5) comprises a second connecting rod (52), wherein the second connecting rod (52) is slidably connected to a third connecting rod (54) via a hole provided therein.
5. A raw material drying device for cement production according to claim 4, characterized in that: One end of the third connecting rod (54) is fixedly connected to the second gear (51), and the outer wall of the third connecting rod (54) is fixedly connected to the cam (53).
6. A raw material drying device for cement production according to claim 5, characterized in that: The filter cartridge (4) is slidably connected to the first gear (2), the first connecting rod (61) is coaxial with the output shaft of the fan (9), and the second gear (51) is meshed with the first gear (2).