Hollow brick blank stirrer
By using components such as ring brushes, tooth plates and half gears in hollow brick blank mixers, the problem of adhering to the inner wall of the feed hopper when the raw materials are poured is solved, and the complete stirring and efficiency of the raw materials are improved.
Patent Information
- Application Number
- CN202421014834.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Existing concrete mixers tend to adhere to the inner wall of the feed hopper when raw materials are poured, affecting subsequent feeding and leading to waste.
A hollow brick blank mixer was designed, using an annular brush, a tooth plate, a half gear and a drive assembly. By driving the agitator, the tooth plate and an annular brush are driven to clean the raw materials from the inner wall of the hopper up and down, and the raw materials are combined with the agitator and the disc. Perform stirring and mixing to ensure that the raw materials are fully stirred and reduce the impact of subsequent feed.
More complete stirring of hollow brick raw materials is achieved, raw material waste is reduced, and the efficiency of subsequent feeding is improved.
Smart Images
Figure CN222201098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hollow brick production, in particular to a hollow brick blank mixer. Background Art
[0002] Hollow bricks are the main wall material commonly used in the construction industry. They have the advantages of light weight, high strength, thermal insulation, and good sound insulation and noise reduction. They are often used in non-load-bearing parts. The porosity is not less than 40%. The hollow size is large and the number is small. Hollow bricks have many applications in construction. Due to their light weight, there is no need to strengthen the fixation or adhesion when using hollow bricks. They can be firmly pasted in various positions. When processing and producing hollow bricks, a mixer is required to mix the raw materials to facilitate the shaping of the hollow bricks.
[0003] The existing patent announcement number CN210282737U discloses a concrete mixer, which includes a bearing and a slider. The staff puts the material into the material inlet and turns on the motor. The power transmitted by the motor is transmitted through the rotating seat to drive the two spiral blades to rotate. The slider with an oil-containing bearing performs a circular motion along the annular slide groove. At the same time, a number of auxiliary blades and a scraper plate start to rotate under the drive of the rotating seat, driving the material in the mixing barrel to produce a rotary motion and generate strong axial shear, radial shear, extrusion and convection motion, thereby achieving the purpose of mixing the material.
[0004] When the above device dumps the raw materials, the raw materials are easily attached to the inner wall of the feed hopper, which affects the subsequent feeding and easily causes waste. In view of the above problems, a hollow brick blank mixer is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a hollow brick blank mixer to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A hollow brick blank mixer comprises a mixing box and a feeding hopper installed on the top of the mixing box and connected to the mixing box, wherein a groove is provided on the top of the inner wall of the mixing box, a disc is rotatably connected in the groove, and a mixing component for mixing the hollow brick raw material is provided at the bottom of the disc;
[0008] A fixed plate is fixedly connected to the top of the mixing box, a fixed rod is rotatably connected to the fixed plate, one end of the fixed rod is fixedly connected to a half gear, the half gear is meshed with a tooth plate, one end of the tooth plate is fixedly connected to a connecting block, the connecting block is slidably matched with the inner wall of the feed hopper, an end of the connecting block away from the tooth plate is fixedly connected to an annular brush, a guide assembly for slidingly guiding the tooth plate is provided on the feed hopper, and a driving assembly for driving the fixed rod and the disc to rotate simultaneously is provided on the top of the mixing box.
[0009] In an optional solution: the stirring assembly includes auger blades and stirring rods, the auger blades are fixedly connected to the bottom of the disc, no less than four groups of stirring rods are fixedly connected to the bottom of the disc, and no less than three groups of support plates are arranged on the stirring rods.
[0010] In an optional solution: the guide assembly includes a limit block and a limit slot, the tooth plate is fixedly connected to the limit block on one side close to the feed hopper, the feed hopper is provided with a limit slot for sliding with the connecting block, and the cross-sections of the limit slot and the limit block are both T-shaped.
[0011] In an optional solution: the driving assembly includes a driving bevel gear and a motor, a connecting rod is fixedly connected to the top of the disc, the connecting rod is rotatably connected to the top of the mixing box, the top of the mixing box is fixedly connected to a fixing frame, the fixing frame is equipped with a motor for driving the connecting rod to rotate, the connecting rod is fixedly connected to the driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, and the side of the driven bevel gear away from the driving bevel gear is fixedly connected to the fixing rod.
[0012] In an optional solution: the connecting block is L-shaped, and the connecting block is slidably matched with the inner wall of the feed hopper.
[0013] In an optional solution: a discharge port is installed at the bottom of the mixing box, and a support frame is fixedly connected to the bottom of the mixing box.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model is provided with an annular brush, a toothed plate, a half gear and a driving component. The driving component drives the half gear to rotate. The toothed plate drives the annular brush to clean up and down the hollow brick raw materials attached to the inner wall of the feed hopper through meshing with the half gear. The hollow brick raw materials fall into the mixing box for mixing, so that the hollow brick raw materials are mixed more completely and the influence on subsequent feeding is reduced at the same time.
[0016] The utility model provides a stirring component and a disc, and the disc drives the stirring component to stir and mix the hollow brick raw materials in the stirring box.
[0017] The utility model can make the up and down movement of the tooth plate more stable by arranging the guide assembly, and limit the position of the tooth plate at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the utility model.
[0019] Figure 2 It is a schematic diagram of the local structure of the utility model.
[0020] Figure 3 This is a schematic diagram of the structure of the limit block in the utility model.
[0021] In the figure: 1. mixing box; 2. support frame; 3. discharge port; 4. fixed frame; 5. motor; 6. feed hopper; 7. auger blade; 8. stirring rod; 9. support plate; 10. disc; 11. connecting rod; 12. driving bevel gear; 13. driven bevel gear; 14. fixed plate; 15. half gear; 16. fixed rod; 17. annular brush; 18. limit block; 19. limit groove; 20. tooth plate; 21. connecting block. DETAILED DESCRIPTION
[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] 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 in 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.
[0024] See also Figure 1-Figure 3 In this embodiment, the hollow brick blank mixer comprises a mixing box 1 and a feed hopper 6 installed on the top of the mixing box 1 and connected to the mixing box 1. A groove is provided on the top of the inner wall of the mixing box 1. A disc 10 is rotatably connected in the groove. A mixing component for mixing the hollow brick raw material is provided at the bottom of the disc 10.
[0025] The top of the mixing box 1 is fixedly connected to a fixed plate 14, and a fixed rod 16 is rotatably connected to the fixed plate 14. One end of the fixed rod 16 is fixedly connected to a half gear 15, and the half gear 15 is meshed with a tooth plate 20. One end of the tooth plate 20 is fixedly connected to a connecting block 21, and the connecting block 21 is slidably matched with the inner wall of the feed hopper 6. The end of the connecting block 21 away from the tooth plate 20 is fixedly connected to an annular brush 17. The feed hopper 6 is provided with a guide assembly for slidingly guiding the tooth plate 20. The top of the mixing box 1 is provided with a guide assembly for driving the fixed rod 16 and the disc 10 to rotate simultaneously. The driving assembly starts to work, the driving disc 10 rotates in the groove, the stirring assembly stirs the hollow brick raw materials in the stirring box, the driving assembly drives the half gear 15 to rotate through the fixed rod 16, the tooth plate 20 moves upward by meshing with the half gear 15, and when it moves to the position where the half gear 15 has no teeth, the guide assembly guides the sliding of the tooth plate 20, and the tooth plate 20 moves downward under the influence of gravity, and the half gear 15 drives the active bevel gear 12 and the annular brush 17 to move up and down on the inner wall of the feed hopper 6 to scrape off the hollow brick raw materials attached to the inner wall of the feed hopper 6.
[0026] The stirring assembly includes an auger blade 7 and a stirring rod 8. The auger blade 7 is fixedly connected to the bottom of the disc 10. No less than four groups of stirring rods 8 are fixedly connected to the bottom of the disc 10. No less than three groups of support plates 9 are arranged on the stirring rods 8. The auger blade 7 stirs the hollow brick raw material as the disc 10 rotates. The stirring rod 8 drives the support plate 9 to stir the hollow brick raw material as the disc 10 rotates, so that the hollow brick raw material is more completely integrated.
[0027] The guide assembly includes a limit block 18 and a limit groove 19. The tooth plate 20 is fixedly connected to the limit block 18 on one side close to the feed hopper 6. The feed hopper 6 is provided with a limit groove 19 for sliding with the connecting block 21. The cross-sections of the limit groove 19 and the limit block 18 are both T-shaped. By setting the T-shaped limit block 18 and the limit groove 19, the tooth plate 20 can be made to move up and down more stably, and the tooth plate 20 can be limited at the same time.
[0028] The driving assembly includes a driving bevel gear 12 and a motor 5. A connecting rod 11 is fixedly connected to the top of the disc 10. The connecting rod 11 is rotatably connected to the top of the mixing box 1. A fixing frame 4 is fixedly connected to the top of the mixing box 1. A motor 5 for driving the connecting rod 11 to rotate is installed on the fixing frame 4. A driving bevel gear 12 is fixedly connected to the connecting rod 11. The driving bevel gear 12 is meshed with a driven bevel gear 13. The side of the driven bevel gear 13 away from the driving bevel gear 12 is fixedly connected to a fixing rod 16. The motor 5 starts to work, driving the driving bevel gear 12 and the connecting rod 11 to rotate. The connecting rod 11 drives the disc 10 to rotate in the groove. The driven bevel gear 13 rotates by meshing with the driving bevel gear 12. The driven bevel gear 13 drives the half gear 15 to rotate through the fixing rod 16, and can simultaneously drive the fixing rod 16 and the disc 10 to rotate.
[0029] The connecting block 21 is L-shaped and is slidably matched with the inner wall of the feed hopper 6 . By providing the L-shaped connecting block 21 , the annular brush 17 can be driven to clean the inner wall of the feed hopper 6 .
[0030] A discharge port 3 is installed at the bottom of the mixing box 1, and a support frame 2 is fixedly connected to the bottom of the mixing box 1. By setting the discharge port 3, the mixed hollow material raw materials can be easily discharged.
[0031] The working principle of the utility model is: when it is necessary to stir the hollow brick raw material, the motor 5 starts to work, driving the active bevel gear 12 and the connecting rod 11 to rotate, the connecting rod 11 drives the disc 10 to rotate in the groove, the auger blade 7 stirs the hollow brick raw material as the disc 10 rotates, the stirring rod 8 drives the support plate 9 to stir the hollow brick raw material as the disc 10 rotates, the driven bevel gear 13 rotates by meshing with the active bevel gear 12, the driven bevel gear 13 drives the half gear 15 to rotate through the fixed rod 16, the tooth plate 20 moves upward by meshing with the half gear 15, and when it moves to the place where the half gear 15 has no teeth, the tooth plate 20 moves downward under the influence of gravity, and the half gear 15 drives the active bevel gear 12 and the annular brush 17 to move up and down on the inner wall of the feed hopper 6, and the hollow brick raw material attached to the inner wall of the feed hopper 6 is scraped off.
[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A hollow brick blank mixer, comprising a mixing box (1) and a feed hopper (6) mounted on the top of the mixing box (1) and connected to the mixing box (1), characterized in that: A groove is provided at the top of the inner wall of the mixing box (1), a disc (10) is rotatably connected in the groove, and a mixing component for mixing hollow brick raw materials is provided at the bottom of the disc (10); The top of the mixing box (1) is fixedly connected to a fixing plate (14), the fixing plate (14) is rotatably connected to a fixing rod (16), one end of the fixing rod (16) is fixedly connected to a half gear (15), the half gear (15) is meshed with a tooth plate (20), one end of the tooth plate (20) is fixedly connected to a connecting block (21), the connecting block (21) is slidably matched with the inner wall of the feed hopper (6), the end of the connecting block (21) away from the tooth plate (20) is fixedly connected to an annular brush (17), the feed hopper (6) is provided with a guide assembly for slidingly guiding the tooth plate (20), and the top of the mixing box (1) is provided with a driving assembly for driving the fixing rod (16) and the disc (10) to rotate simultaneously.
2. The hollow brick blank mixer according to claim 1, characterized in that: The stirring assembly comprises an auger blade (7) and a stirring rod (8); the auger blade (7) is fixedly connected to the bottom of the disc (10); at least four groups of stirring rods (8) are fixedly connected to the bottom of the disc (10); and at least three groups of support plates (9) are arranged on the stirring rods (8).
3. The hollow brick blank mixer according to claim 1, characterized in that: The guide assembly comprises a limit block (18) and a limit groove (19); the tooth plate (20) is fixedly connected to the limit block (18) on one side close to the feed hopper (6); the feed hopper (6) is provided with a limit groove (19) for cooperating with the connection block (21) for sliding; the cross-sections of the limit groove (19) and the limit block (18) are both T-shaped.
4. The hollow brick blank mixer according to claim 1, characterized in that: The driving assembly comprises a driving bevel gear (12) and a motor (5); a connecting rod (11) is fixedly connected to the top of the disc (10); the connecting rod (11) is rotatably connected to the top of the mixing box (1); a fixing frame (4) is fixedly connected to the top of the mixing box (1); a motor (5) for driving the connecting rod (11) to rotate is mounted on the fixing frame (4); a driving bevel gear (12) is fixedly connected to the connecting rod (11); the driving bevel gear (12) is meshed with a driven bevel gear (13); and a side of the driven bevel gear (13) away from the driving bevel gear (12) is fixedly connected to the fixing rod (16).
5. The hollow brick blank mixer according to claim 1, characterized in that: The connecting block (21) is L-shaped, and the connecting block (21) is slidably matched with the inner wall of the feed hopper (6).
6. The hollow brick blank mixer according to claim 1, characterized in that: A discharge port (3) is installed at the bottom of the mixing box (1), and a support frame (2) is fixedly connected to the bottom of the mixing box (1).