Auxiliary material adding structure for concrete mixer
By installing a grinding component in the concrete mixer, the problem of insufficient mixing caused by the clumping of auxiliary materials was solved, and rapid mixing of auxiliary materials and concrete was achieved, thus improving mixing efficiency.
Patent Information
- Application Number
- CN202422629853.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing concrete mixer additive devices cannot effectively crush clumps of additives, resulting in insufficient mixing of additives and concrete, requiring extended mixing time and thus poor practicality.
A grinding assembly, including a servo motor-driven grinding roller and grinding bumps, is installed in the concrete mixer to thoroughly grind the admixtures and mix them quickly with the concrete.
By thoroughly grinding the additives, the mixing time was shortened, the mixing efficiency was improved, and the additives and concrete were mixed quickly and thoroughly.
Smart Images
Figure CN223671538U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a mixer technical field especially relates to a concrete mixer is with auxiliary material adding structure. BACKGROUND
[0002] The concrete admixture is called admixture, and is a substance that is mixed in the process of mixing concrete to improve the performance of concrete. The admixture content of concrete admixture is generally not more than 5% of the mass of cement. The application of concrete admixture in engineering is paid more and more attention. The addition of admixture plays a certain role in improving the performance of concrete. However, the selection, addition method and adaptability of admixture will seriously affect its development.
[0003] The existing concrete mixer auxiliary material adding process device cannot effectively fully crush the auxiliary material, which can easily lead to the auxiliary material not being quickly and fully mixed with concrete, and more mixing time is needed for fully mixing the auxiliary material with concrete, so the practicability is poor. Therefore, the present application provides a concrete mixer auxiliary material adding structure. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a concrete mixer auxiliary material adding structure. The auxiliary material admixture can be fully ground by the grinding assembly and then put into the concrete mixer, which helps the auxiliary material admixture to be quickly and fully mixed with concrete, greatly saves the mixing time, improves the mixing efficiency, has good practicability, and overcomes the deficiencies of the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A concrete mixer auxiliary material adding structure, comprising a connecting plate, a half-conical cylinder is arranged on one side of the connecting plate, a grinding assembly is connected to the lower end of the half-conical cylinder, a fixed rod is connected to the other side of the connecting plate, and an elastic support assembly is connected to the fixed rod;
[0007] The grinding assembly comprises a grinding box connected to the lower end of the half-conical cylinder, a grinding roller is rotatably installed in the grinding box through a bearing, the surface of the grinding roller is provided with uniformly distributed grinding lugs, a servo motor is installed on the outer wall of one end of the grinding box, and the output end of the servo motor is in transmission connection with one end of the grinding roller.
[0008] Through the above scheme, the auxiliary material admixture can be fully ground by the grinding assembly and then put into the concrete mixer, which helps the auxiliary material admixture to be quickly and fully mixed with concrete, greatly saves the mixing time, improves the mixing efficiency, and has good practicability.
[0009] Preferably, the half-conical cylinder is in communication with the grinding box, and the bottom of the grinding box is provided with a discharge port.
[0010] Preferably, the elastic supporting assembly comprises a U-shaped rod slidingly inserted on the fixed rod, a support rod is fixed on the upper end face of the horizontal section of the U-shaped rod, the support rod is slidingly inserted on the middle part of the fixed rod, a support block is fixed on the outer wall of the middle part of the support rod, a spring is sleeved on the part between the support block and the fixed rod, and a stop block is connected to the upper end of the support rod.
[0011] Preferably, two vibration motors are symmetrically fixed on the upper end face of the fixed rod.
[0012] Preferably, an L-shaped fixed plate is fixed on the lower end face of the horizontal section of the U-shaped rod, and a fixed hole is formed at each corner of the vertical section of the L-shaped fixed plate.
[0013] Preferably, inclined guide plates are fixed on the top of the inner wall of the semi-conical cylinder.
[0014] The beneficial effects of the present application are as follows:
[0015] The grinding assembly can fully grind the admixture and then put it into the concrete mixer, which helps the admixture to be quickly and fully mixed with the concrete, greatly saves the mixing time, improves the mixing efficiency, and has good practicability. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The first perspective three-dimensional structure schematic view of the admixture adding structure for the concrete mixer is provided.
[0017] Figure 2 The second perspective three-dimensional structure schematic view of the admixture adding structure for the concrete mixer is provided.
[0018] Figure 3 The local sectional structure schematic view of the admixture adding structure for the concrete mixer is provided.
[0019] Figure 4 The local sectional structure schematic view of the admixture adding structure for the concrete mixer is provided. Figure 2 The enlarged structure schematic view of the admixture adding structure for the concrete mixer is provided.
[0020] In the figure: 1, connecting plate; 2, semi-conical cylinder; 3, grinding box; 4, discharge port; 5, servo motor; 6, L-shaped fixed plate; 7, vibration motor; 8, U-shaped rod; 9, fixed rod; 10, fixed hole; 11, grinding roller; 12, grinding protrusion; 13, guide plate; 14, support block; 15, support rod; 16, spring. DETAILED DESCRIPTION
[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.
[0022] Embodiment 1, refer to Figures 1-4 The utility model provides a concrete mixer with auxiliary material adding structure, including connecting plate 1, one side of connecting plate 1 is provided with half cone cylinder 2, and the inner wall both sides top of half cone cylinder 2 is fixed with the inclined flow guide plate 13, and the lower end of half cone cylinder 2 is connected with grinding assembly, and the other side of connecting plate 1 is connected with fixed rod 9, and fixed rod 9 is connected with elastic support assembly;
[0023] Grinding assembly includes grinding box 3 connected in the lower end of half cone cylinder 2, and the inside of grinding box 3 is rotatably installed with grinding roller 11 through bearing, and the surface of grinding roller 11 is provided with evenly distributed grinding lugs 12, and one end outer wall of grinding box 3 is installed with servo motor 5, and the output end of servo motor 5 is in transmission connection with one end of grinding roller 11;
[0024] Half cone cylinder 2 is communicated with grinding box 3, and the bottom of grinding box 3 is provided with discharge gate 4;
[0025] Elastic support assembly includes U type rod 8 slidingly inserted on fixed rod 9, and the horizontal section upper end surface of U type rod 8 is fixed with support rod 15, and support rod 15 is slidingly inserted in the middle part of fixed rod 9, and the middle part outer wall of support rod 15 is fixed with support block 14, and spring 16 is sleeved on the part of support rod 15 between support block 14 and fixed rod 9, and the upper end of support rod 15 is connected with stop block, and the upper end surface of fixed rod 9 is fixed with two vibration motors 7 (model YZS-5-4) symmetrically;
[0026] The lower end surface of the horizontal section of U type rod 8 is fixed with L type fixed plate 6, and the vertical section four corners of L type fixed plate 6 are all provided with fixed hole 10, and L type fixed plate 6 can be installed to the rack of concrete mixer by bolt from fixed hole 10.
[0027] Working principle: the auxiliary material admixture of concrete is put into half cone cylinder 2, and servo motor 5 is opened, grinding roller 11 is driven to rotate by servo motor 5, and auxiliary material admixture is fully ground by grinding lug 12 and the inner wall of grinding box 3, so that auxiliary material admixture is more delicate, and the auxiliary material admixture after grinding falls into the mixer from discharge gate 4, and can be quickly and fully mixed with concrete under the stirring action of the mixer, greatly saves the stirring time, improves the mixing efficiency, and has good practicability, and in the grinding process, vibration motor 7 is opened, eccentric block is driven to rotate by vibration motor 7 to generate vibration, and the elastic support effect of spring 16 on fixed rod 9 can improve the vibration amplitude of connecting plate 1, which helps the faster falling of auxiliary material admixture.
[0028] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An admixture adding structure for a concrete mixer, comprising a connection plate (1), characterized in that, One side of the connecting plate (1) is provided with a half-conical cylinder (2), the lower end of the half-conical cylinder (2) is connected with a grinding assembly, the other side of the connecting plate (1) is connected with a fixed rod (9), the fixed rod (9) is connected with an elastic supporting assembly; The grinding assembly comprises a grinding box (3) connected to the lower end of the half-conical cylinder (2), a grinding roller (11) is rotatably installed in the grinding box (3) through a bearing, the surface of the grinding roller (11) is provided with uniformly distributed grinding lugs (12), one end of the grinding box (3) is provided with a servo motor (5), and the output end of the servo motor (5) is in transmission connection with one end of the grinding roller (11).
2. The admixture adding structure for a concrete mixer according to claim 1, wherein The half-conical cylinder (2) is communicated with the grinding box (3), and the bottom of the grinding box (3) is provided with a discharge port (4).
3. The admixture adding structure for a concrete mixer according to claim 1, wherein The elastic supporting assembly comprises a U-shaped rod (8) slidingly inserted into the fixed rod (9), the horizontal section of the U-shaped rod (8) is fixedly provided with a supporting rod (15) on the upper end face, the supporting rod (15) is slidingly inserted into the middle part of the fixed rod (9), the middle part of the supporting rod (15) is fixedly provided with a supporting block (14), the supporting rod (15) is sleeved with a spring (16) between the supporting block (14) and the fixed rod (9), and the upper end of the supporting rod (15) is connected with a stop block.
4. The admixture adding structure for a concrete mixer according to claim 3, characterized by The upper end face of the fixed rod (9) is symmetrically fixed with two vibration motors (7).
5. The admixture adding structure for a concrete mixer according to claim 3, wherein The horizontal section of the U-shaped rod (8) is fixedly provided with an L-shaped fixed plate (6) on the lower end face, and the vertical section of the L-shaped fixed plate (6) is provided with a fixed hole (10) at each corner.
6. The admixture adding structure for a concrete mixer according to claim 1, wherein The inner wall of the half-conical cylinder (2) is fixedly provided with inclined guide plates (13) on both sides of the top.