Cement grinding bin with novel activation lining plate

Abstract

The utility model relates to the technical field of cement processing, in particular to a cement grinding bin with a novel activation lining plate, which comprises a mounting underframe, a grinding bin cylinder is fixedly mounted at the top of the mounting underframe, a driving motor is fixedly connected to the bottom of the mounting underframe, an upper bin cylinder is fixedly mounted at the top of the grinding bin cylinder through bolts, and a lower bin cylinder is fixedly mounted at the bottom of the upper bin cylinder through bolts. A movable barrel plate is fixedly installed on the front side of the upper silo through a rotating shaft, the top of the upper silo communicates with a connecting main pipe, a vortex air pump is fixedly installed on the top of the connecting main pipe, a screening mechanism is arranged on the left side of the connecting main pipe, and a feeding valve pipe communicates with the right side of the connecting main pipe. According to the cement powder processing equipment, a novel movable lining plate component can be replaced and used, a user can install the lining plate component through the positioning plate and the installation clamping block in the using process, and meanwhile, the filtering and screening frame can screen particles in cement powder in the cement processing process.

Description

Technical Field

[0001] The utility model relates to the technical field of cement processing, in particular to a cement grinding bin with a novel activated lining plate. Background Art

[0002] Cement is a powdery hydraulic inorganic gelling material that forms a slurry when mixed with water. It can harden in the air or in water, and can firmly bond sand, stone and other materials together.

[0003] After searching, the announcement number is CN220405758U, and the name is a cement grinding device, including a barrel body. Through research and analysis, it is found that the equipment can improve the quality of medium-precision products, increase production speed and improve efficiency through different levels of crushing; by rotating different levels of crushing rollers, the function of different requirements for crushing accuracy in actual production can be realized. However, to a certain extent, the following shortcomings still exist.

[0004] For example, when the equipment is in use, the lining parts are installed in a fixed manner. When a new type of lining part is needed, it is easy for the equipment to be unable to replace it. In this way, additional equipment can only be used for processing, which greatly reduces the practicality of the equipment. In addition, during processing, it does not have the function of pre-screening the cement powder, so it is easy for some larger particles of cement powder to be mixed in it. In order to solve the above technical problems, we have designed a cement grinding bin with a new type of activated liner. Utility Model Content

[0005] The purpose of the utility model is to provide a cement grinding bin with a new type of activated liner, which has the advantages of being able to install a new type of movable liner and being able to screen cement powder, solving the problem of being unable to replace the liner components, so that the equipment cannot use the new type of movable liner components, and also does not have the function of pre-screening cement powder.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cement grinding silo with a new type of activated liner, comprising a mounting base, a grinding silo barrel fixedly mounted on the top of the mounting base, a drive motor fixedly connected to the bottom of the mounting base, an upper silo barrel fixedly mounted on the top of the grinding silo barrel by bolts, a movable cylinder plate fixedly mounted on the front side of the upper silo barrel by a rotating shaft, the top of the upper silo barrel is connected to a connecting main pipe, a vortex air pump is fixedly mounted on the top of the connecting main pipe, a screening mechanism is provided on the left side of the connecting main pipe, a feeding valve pipe is connected to the right side of the connecting main pipe, the output end of the drive motor passes through the inner cavity of the grinding silo barrel and is fixedly connected to a grinding roller, the inner cavity of the grinding silo barrel is movably mounted with an activated inner lining plate, the screening mechanism comprises a filter box, the filter box is fixedly mounted on the left side of the connecting main pipe, and the top of the filter box is movably connected to a connecting safety plate.

[0007] Preferably, the bottom of the connecting plate is fixedly connected to a filter screening frame, the bottom of the filter screening frame passes through the inner cavity of the filter box, both sides of the top of the filter box are fixedly connected to a movable shell, and the inner cavity of the movable shell is movably connected to a movable plug plate.

[0008] Preferably, a limiting sliding hole is provided on the top of the movable shell, and a connecting support plate is fixedly connected to the top of the movable plug plate.

[0009] Preferably, the number of the activated inner lining plates is four, a splicing groove is provided on the left side of the activated inner lining plate, and a splicing protrusion is fixedly connected to the right side of the activated inner lining plate.

[0010] Preferably, the inner cavity of the grinding silo is fixedly connected with a positioning plate, the surface of the activated lining plate is provided with a positioning groove, the surface of the activated lining plate is fixedly connected with a mounting block, and the inner cavity of the grinding silo is provided with a mounting slot.

[0011] Preferably, an observation mirror is embedded in the front side of the movable cylinder plate, and a fixing bolt is installed through the right side of the surface of the movable cylinder plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model enables the equipment to replace and use new movable liner components through the cooperation of the filter box, movable shell, connecting installation plate, filter screening frame, activated inner lining plate, positioning plate, installation block, positioning groove, splicing groove, splicing protrusion and installation slot. When in use, the user can install the liner component through the positioning plate and the installation block. At the same time, when processing cement, the filter screening frame can screen the particles in the cement powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a main perspective view of the structure of the utility model;

[0015] Figure 2 This is a sectional exploded perspective view of the local structure screening mechanism of the utility model;

[0016] Figure 3 This is a three-dimensional diagram of the grinding silo of the local structure of the utility model;

[0017] Figure 4 This is a three-dimensional diagram of the activated lining plate of the local structure of the utility model.

[0018] In the figure: 1. Mounting base; 2. Driving motor; 3. Grinding silo; 4. Upper silo; 5. Movable cylinder plate; 6. Connecting main pipe; 7. Vortex air pump; 8. Screening mechanism; 9. Feeding valve pipe; 10. Filter box; 11. Movable shell; 12. Movable plug plate; 13. Connecting support plate; 14. Connecting installation plate; 15. Filtering and screening frame; 16. Grinding roller; 17. Activated lining plate; 18. Positioning plate; 19. Mounting block; 20. Positioning groove; 21. Splicing groove; 22. Splicing protrusion; 23. Mounting slot. DETAILED DESCRIPTION

[0019] See also Figures 1-4 , a cement grinding silo with a new type of activated liner, includes a mounting base 1, a grinding silo barrel 3 is fixedly installed on the top of the mounting base 1, a driving motor 2 is fixedly connected to the bottom of the mounting base 1, an upper silo barrel 4 is fixedly installed on the top of the grinding silo barrel 3 by bolts, a movable cylinder plate 5 is fixedly installed on the front side of the upper silo barrel 4 through a rotating shaft, the top of the upper silo barrel 4 is connected with a connecting main pipe 6, a vortex air pump 7 is fixedly installed on the top of the connecting main pipe 6, a screening mechanism 8 is provided on the left side of the connecting main pipe 6, and a feeding valve pipe 9 is connected to the right side of the connecting main pipe 6, the output end of the driving motor 2 passes through the inner cavity of the grinding silo barrel 3 and is fixedly connected to a grinding roller 16, an activated inner lining plate 17 is movably installed in the inner cavity of the grinding silo barrel 3, the screening mechanism 8 includes a filter box 10, the filter box 10 is fixedly installed on the left side of the connecting main pipe 6, and the top of the filter box 10 is movably connected to a connecting plate 14.

[0020] See also Figure 1 and Figure 2 The bottom of the connecting safety plate 14 is fixedly connected to the filter screening frame 15, and the bottom of the filter screening frame 15 passes through the inner cavity of the filter box 10. Both sides of the top of the filter box 10 are fixedly connected to the movable shell 11, and the inner cavity of the movable shell 11 is movably connected to the movable plug plate 12. The top of the connecting safety plate 14 is fixedly connected to the handle. Through the cooperation of the movable plug plate 12 and the movable shell 11, the movable plug plate 12 can be inserted into the connecting safety plate 14, so that it can limit and fix the connecting safety plate 14 to prevent the connecting safety plate 14 from falling off from the filter box 10 at will. At the same time, the movable shell 11 can also guide the movable plug plate 12.

[0021] See also Figure 2 A limited sliding hole is provided on the top of the movable shell 11, and a connecting support plate 13 is fixedly connected to the top of the movable plug plate 12. By providing the connecting support plate 13, it is convenient for the user to pull the movable plug plate 12 so that the movable plug plate 12 can be moved out of the connecting safety plate 14, thereby releasing the limit of the movable plug plate 12 on the connecting safety plate 14, so that the staff can remove the connecting safety plate 14 from the filter box 10.

[0022] See also Figure 3 and Figure 4 There are four activated inner lining plates 17. A splicing groove 21 is provided on the left side of the activated inner lining plate 17, and a splicing protrusion 22 is fixedly connected to the right side of the activated inner lining plate 17. The cooperation between the splicing groove 21 and the splicing protrusion 22 facilitates the splicing and installation of the two activated inner lining plates 17, and also increases the tightness of the connection between the two activated inner lining plates 17.

[0023] See also Figure 3 and Figure 4 The inner cavity of the grinding silo 3 is fixedly connected with a positioning plate 18, the surface of the activated inner lining plate 17 is provided with a positioning groove 20, the surface of the activated inner lining plate 17 is fixedly connected with a mounting block 19, and the inner cavity of the grinding silo 3 is provided with a mounting slot 23.

[0024] See also Figure 1 An observation mirror is embedded on the front side of the movable cylinder plate 5, and a fixing bolt is installed through the right side of the surface of the movable cylinder plate 5. By setting the fixing bolt, the movable cylinder plate 5 can be stably installed on the upper warehouse cylinder 4. By setting the observation mirror, the user can easily check the situation inside the upper warehouse cylinder 4.

[0025] During use, the user first installs the new activated inner lining plate 17 into the grinding silo 3, and then the user installs the installation block 19 into the installation slot 23 through the activated inner lining plate 17. At the same time, the positioning plate 18 is also inserted into the positioning groove 20 to limit and fix the activated inner lining plate 17. After installing one activated inner lining plate 17, the user inserts the splicing protrusion 22 on the other activated inner lining plate 17 into the splicing groove 21, so that the two activated inner lining plates 17 can be spliced ​​and installed. After the installation of the activated inner lining plates 17 is completed, the user installs the upper silo 4 to the grinding silo 3 by bolts. When the equipment is processing, the user first opens the feeding valve pipe 9 through the external controller to allow the cement material to be processed. It can enter the movable cylinder plate 5 and the grinding silo 3. When the cement enters the grinding silo 3, the user starts the drive motor 2 so that the drive motor 2 can drive the grinding roller 16 to grind the cement. Then the grinding roller 16 cooperates with the activated lining plate 17 to process the cement. During processing, the user closes the feeding valve tube 9 and starts the vortex air pump 7 at the same time. When starting, the vortex air pump 7 will generate an upward airflow through the vortex rotation, so that the cement powder can flow into the connecting main pipe 6. When the cement powder enters the connecting main pipe 6, it will also enter the screening mechanism 8. Then the screening mechanism 8 will screen and intercept the cement with excessively large particles in the cement powder through the filtering and screening frame 15, so as to increase the quality of cement powder production.

[0026] To sum up: the cement grinding silo with a new activated liner solves the problem of being unable to replace the liner components by installing the base frame 1, the drive motor 2, the grinding silo cylinder 3, the upper silo cylinder 4, the movable cylinder plate 5, the connecting main pipe 6, the vortex air pump 7, the screening mechanism 8, the feeding valve pipe 9 and the filter box 10. In this way, the equipment cannot use the new movable liner components and does not have the function of pre-screening cement powder.

Claims

1. A cement grinding bin with a novel activated liner, comprising a mounting base (1), characterized in that: A grinding silo (3) is fixedly mounted on the top of the mounting base (1), a driving motor (2) is fixedly connected to the bottom of the mounting base (1), an upper silo (4) is fixedly mounted on the top of the grinding silo (3) by means of bolts, a movable cylinder plate (5) is fixedly mounted on the front side of the upper silo (4) by means of a rotating shaft, a connecting main pipe (6) is connected to the top of the connecting main pipe (6), a vortex air pump (7) is fixedly mounted on the top of the connecting main pipe (6), and a The screening mechanism (8) is connected to a feeding valve pipe (9) on the right side of the connecting main pipe (6), the output end of the driving motor (2) passes through the inner cavity of the grinding silo (3) and is fixedly connected to a grinding roller (16), and the inner cavity of the grinding silo (3) is movably installed with an activated lining plate (17). The screening mechanism (8) includes a filter box (10), the filter box (10) is fixedly installed on the left side of the connecting main pipe (6), and the top of the filter box (10) is movably connected to a connecting plate (14).

2. The cement grinding bin with a novel activated liner according to claim 1, characterized in that: The bottom of the connecting plate (14) is fixedly connected to a filter screening frame (15), the bottom of the filter screening frame (15) extends through the inner cavity of the filter box (10), both sides of the top of the filter box (10) are fixedly connected to a movable shell (11), and the inner cavity of the movable shell (11) is movably connected to a movable plug plate (12).

3. The cement grinding bin with a novel activated liner according to claim 2, characterized in that: A limited sliding hole is provided on the top of the movable shell (11), and a connecting support plate (13) is fixedly connected to the top of the movable plug plate (12).

4. The cement grinding bin with a novel activated liner according to claim 1, characterized in that: The number of the activated inner lining plates (17) is four, a splicing groove (21) is provided on the left side of the activated inner lining plate (17), and a splicing protrusion (22) is fixedly connected to the right side of the activated inner lining plate (17).

5. The cement grinding bin with a novel activated liner according to claim 1, characterized in that: The inner cavity of the grinding silo (3) is fixedly connected to a positioning plate (18), the surface of the activated inner lining plate (17) is provided with a positioning groove (20), the surface of the activated inner lining plate (17) is fixedly connected to a mounting block (19), and the inner cavity of the grinding silo (3) is provided with a mounting slot (23).

6. The cement grinding bin with a novel activated liner according to claim 1, characterized in that: An observation mirror is embedded in the front side of the movable barrel plate (5), and a fixing bolt is installed through the right side of the surface of the movable barrel plate (5).

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