Storing and discharging device based on recycled concrete mixing processing
By designing a material storage and unloading device for recycled concrete, including automatic stirring and quantitative cutting functions, the problems of low automation of traditional recycled concrete batching methods and easy agglomeration of crushed base materials are solved, and efficient and convenient material storage and unloading and stable proportions are achieved.
Patent Information
- Application Number
- CN202421836139.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The batching method of traditional recycled concrete is not very automated and requires manual operation, which leads to inefficient efficiency, and the long-term storage of crushed materials is prone to agglomeration, resulting in difficulty in calculating the material volume and blockage of the discharge port.
A material storage and cutting device based on recycled concrete compound processing is designed, including a material storage seat and a material storage box. A multi-group of material ports and fixed seats are provided at the bottom of the material storage seat. A motor is provided on the fixed seat. The output end of the motor is connected to the multiple stirring structure in the material storage box. The bottom of the material storage box is equipped with a discharge head and a metering valve. Through automatic stirring and quantitative discharge, the material is avoided from agglomeration.
Automatic stirring during batching is realized, the crushed base material is accumulated, the material quantity calculation is convenient, the discharge port is blocked, the convenience of storage and unloading and the flexibility of guiding, and the stability of the unloading ratio and the overall structure of the device are ensured.
Smart Images
Figure CN222945909U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of recycled concrete production and processing, in particular to a material storage and unloading device based on recycled concrete mixing and processing. Background Art
[0002] Construction waste and waste concrete are crushed, pulverized and then screened to obtain concrete fragments and sand powder, which can be used as recycled materials for concrete. The recycled crushed base material obtained after processing is stored according to different sizes, and then quantitatively mixed and used according to different proportions when making recycled concrete. Most traditional batching methods have a low degree of automation and generally rely on manual operation to select the amount, which is not only inefficient but also requires a lot of work. At the same time, the long-term storage of a large amount of crushed base material is prone to agglomeration, which is not only difficult to calculate the amount of material, but also easy to block the discharge port, which has many disadvantages. Summary of the invention
[0003] The technical problem to be solved by the utility model is to provide a material storage and unloading device based on recycled concrete mixing and processing, which can automatically stir the materials during mixing to avoid agglomeration of the crushed material base material after long-term storage, facilitate material quantity calculation, and avoid blockage of the discharge port; the material storage and unloading are convenient, the guidance is flexible, and the unloading ratio connection is stable and smooth; the overall structure of the device is firm and stable, the operation is precise and smooth, and the practicability is strong.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a material storage and unloading device based on recycled concrete mixing and processing, including a material storage seat arranged on the floor and a unloading box arranged at the bottom of the floor, the bottom of the material storage seat is provided with multiple groups of material ports and a fixed seat, the fixed seat is provided with a motor, the output end of the motor is connected to the multiple stirring structures arranged inside the unloading box, and the bottom of the unloading box is provided with a unloading head, and the unloading head is provided with a metering valve.
[0005] In a preferred embodiment, the multiple stirring structure includes a rotating shaft connected to the output end of the motor, the rotating shaft is provided with spiral blades and a connecting plate, both ends of the connecting plate are provided with a stirring shaft, and the stirring shaft is provided with multiple groups of stirring rods.
[0006] In a preferred solution, a support seat is provided on the rotating shaft, the bottom of the support seat cooperates with a support plate through multiple sets of ball structures, and the support plate is connected to the inner wall of the discharge box through multiple fixing plates.
[0007] In a preferred solution, the feed box is connected to the floor slab via a reinforcement seat.
[0008] In a preferred embodiment, a first material guide platform is provided in the middle of the material storage seat, a second material guide platform is provided at each corner of the material storage seat, and a plurality of material ports, a first material guide platform and a plurality of second material guide platforms are arranged on the bottom of the material storage seat.
[0009] The material storage and unloading device based on recycled concrete mixing and processing provided by the utility model has the following beneficial effects by adopting the above structure:
[0010] (1) Automatic stirring during batching can prevent the crushed material from agglomerating after long-term storage, facilitate material quantity calculation, and avoid clogging of the discharge port;
[0011] (2) The material storage and unloading is convenient, the guidance is flexible, and the unloading ratio connection is stable and smooth;
[0012] (3) The overall structure of the device is firm and stable, the operation is precise and smooth, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 It is a structural schematic diagram of the material storage seat of the utility model.
[0016] Figure 3 It is a schematic diagram of the material storage seat structure of the utility model.
[0017] Figure 4 It is a schematic diagram of the structure of the material box of the utility model.
[0018] Figure 5 It is a schematic diagram of the multiple stirring structure of the utility model.
[0019] Figure 6 It is a schematic diagram of the multiple stirring structure of the utility model.
[0020] In the figure: floor 1, material storage seat 2, material discharge box 3, first material guide platform 4, second material guide platform 5, material port 6, fixed seat 7, motor 8, reinforcement seat 9, discharge head 10, metering valve 11, fixed plate 12, support plate 13, rotating shaft 14, support seat 15, ball structure 16, spiral blade 17, connecting plate 18, stirring shaft 19, stirring rod 20. DETAILED DESCRIPTION
[0021] like Figure 1-5 In the invention, a material storage and unloading device based on recycled concrete mixing and processing comprises a material storage seat 2 arranged on a floor 1 and a unloading box 3 arranged at the bottom of the floor 1, a plurality of material ports 6 and a fixed seat 7 are arranged at the bottom of the material storage seat 2, a motor 8 is arranged on the fixed seat 7, an output end of the motor 8 is connected to a multiple stirring structure arranged inside the unloading box 3, a unloading head 10 is arranged at the bottom of the unloading box 3, and a metering valve 11 is arranged on the unloading head 10.
[0022] In a preferred embodiment, the multiple stirring structure includes a rotating shaft 14 connected to the output end of the motor 8, a spiral blade 17 and a connecting plate 18 are provided on the rotating shaft 14, a stirring shaft 19 is provided at both ends of the connecting plate 18, and a plurality of stirring rods 20 are provided on the stirring shaft 19. The crushed material substrate can be continuously stirred and turned to prevent it from sticking and agglomerating.
[0023] In the preferred solution, a support seat 15 is provided on the rotating shaft 14, the bottom of the support seat 15 cooperates with the support plate 13 through multiple sets of ball structures 16, and the support plate 13 is connected to the inner wall of the unloading box 3 through multiple fixing plates 12. The rotation support improves the support strength and ensures smooth rotation.
[0024] In a preferred solution, the material box 3 is connected to the floor 1 via a reinforcement seat 9 to improve the connection strength.
[0025] In a preferred solution, a first material guide platform 4 is provided in the middle of the material storage seat 2, a second material guide platform 5 is provided at each corner of the material storage seat 2, and a plurality of material ports 6, a first material guide platform 4 and a plurality of second material guide platforms 5 are fully arranged at the bottom of the material storage seat 2 to avoid residual material accumulation.
[0026] The method of using the utility model is as follows: the crushed substrate is stored in the corresponding storage seat 2 according to different sizes, enters the discharge box 3 through the material port 6 in the storage seat 2, and is quantitatively discharged with the cooperation of the quantitative valve 11. During the storage process, the crushed substrate can be continuously stirred and turned to avoid its sticking and agglomeration.
[0027] The beneficial effects of the utility model are as follows: simultaneous automatic stirring during batching can avoid agglomeration of the crushed base material after long-term storage, facilitate material quantity calculation, and avoid blockage of the discharge port; the storage and unloading of materials are convenient, the guidance is flexible, and the unloading ratio connection is stable and smooth; the overall structure of the device is firm and stable, the operation is precise and smooth, and it is highly practical.
Claims
1. A material storage and unloading device based on recycled concrete mixing and processing, comprising a material storage seat (2) arranged on a floor slab (1) and a unloading box (3) arranged at the bottom of the floor slab (1), characterized in that: The bottom of the material storage seat (2) is provided with a plurality of material ports (6) and a fixed seat (7), the fixed seat (7) is provided with a motor (8), the output end of the motor (8) is connected to a multiple stirring structure arranged inside the material discharge box (3), the bottom of the material discharge box (3) is provided with a discharge head (10), and the discharge head (10) is provided with a quantitative valve (11).
2. The material storage and unloading device based on recycled concrete mixing and processing according to claim 1 is characterized in that: The multiple stirring structure comprises a rotating shaft (14) connected to the output end of the motor (8), the rotating shaft (14) being provided with spiral blades (17) and a connecting plate (18), stirring shafts (19) being provided at both ends of the connecting plate (18), and the stirring shaft (19) being provided with a plurality of groups of stirring rods (20).
3. The material storage and unloading device based on recycled concrete mixing and processing according to claim 2 is characterized in that: A support seat (15) is provided on the rotating shaft (14); the bottom of the support seat (15) cooperates with the support plate (13) via multiple sets of ball structures (16); and the support plate (13) is connected to the inner wall of the unloading box (3) via multiple fixing plates (12).
4. The material storage and unloading device based on recycled concrete mixing and processing according to claim 1 is characterized in that: The unloading box (3) is connected to the floor slab (1) via a reinforcement seat (9).
5. The material storage and unloading device based on recycled concrete mixing and processing according to claim 1 is characterized in that: A first material guide platform (4) is provided in the middle of the material storage seat (2), second material guide platforms (5) are provided at each corner of the material storage seat (2), and a plurality of material ports (6), a first material guide platform (4) and a plurality of second material guide platforms (5) are arranged all over the bottom of the material storage seat (2).