Aggregate particle size screening device for recycled concrete material processing
By designing a particle size screening device for processing of recycled concrete materials including a vibration chamber and an automated collection and classification system, the problem of uneven screening of aggregate particles in the prior art is solved, and efficient, uniform screening and automated classification of aggregate particles are achieved.
Patent Information
- Application Number
- CN202421143296.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing aggregate particle size screening device for processing recycled concrete materials is difficult to process aggregates of different sizes during the screening process, resulting in uneven screening and affecting the screening quality.
An aggregate particle size screening device including a screening main box, a vibration chamber, a filter plate, a filter layer, a collection box and an observation window is designed. The controller emits signals to vibrate the vibration motor, causing the aggregate particles to be thrown up on the filter plate and move forward, achieving screening, and improving screening quality through an automated collection and classification system.
The device realizes uniform screening of aggregate particles through the excitation principle, and through an automated collection and classification system, the screening quality is improved, making the screening of aggregate particle size more uniform and efficient.
Smart Images
Figure CN222625320U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aggregate processing, in particular to an aggregate particle size screening device for processing recycled concrete materials. Background Art
[0002] Recycled concrete refers to new concrete made by crushing, cleaning, and grading discarded concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates such as sand and gravel, and then adding cement, water, etc.
[0003] When the existing aggregate particle size screening device for processing recycled concrete materials is used to screen the aggregate for processing recycled concrete materials, the screening will be difficult due to the different sizes of the aggregate for processing recycled concrete materials, and it is impossible to classify them after screening, which will make the screening uneven and affect the screening quality. Improvements are now made. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an aggregate particle size screening device for processing recycled concrete materials, which solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: an aggregate particle size screening device for processing recycled concrete materials, comprising a screening main body box, the bottom of the screening main body box is fixedly equipped with moving wheels, the outer walls of the screening main body box are respectively installed with a controller and a connecting box body, the top of the screening main body box is respectively installed with a dust cover and a vibration motor, the inner walls of the screening main body box are respectively provided with a screening assembly and a storage assembly, the outer wall of the connecting box body on one side close to the controller is fixedly equipped with a discharge port, the outer wall of the connecting box body is fixedly installed with a square box, and the top of the square box is inlaid with an observation window.
[0006] As a preferred technical solution of the utility model, the screening assembly includes a vibration chamber, a filter plate is installed on the top of the vibration chamber, a filter layer is fixedly installed on the outer wall of the vibration chamber, and a connecting plate is fixedly installed on the outer wall of the filter plate away from the vibration chamber.
[0007] As a preferred technical solution of the utility model, the filter plate and the filter layer are both installed on the inner wall of the screening main box in an inclined state, the connecting plate is located on the inner wall of the connecting box, the gap between the filter plate and the filter layer is located on the inner wall of the square box, and the top of the vibration chamber is fixedly installed on the inner wall of the screening main box.
[0008] As a preferred technical solution of the utility model, the storage assembly includes a collection box, a handle is fixedly installed on the outer wall of the collection box, a base plate is rotatably connected to the bottom of the collection box, a mounting plate is fixedly installed on the outer wall of the base plate close to the handle, and mounting bolts are provided on the outer wall of the mounting plate.
[0009] As a preferred technical solution of the utility model, the collecting box corresponds to the bottom of the filter layer, the mounting plate is mounted on the inner wall of the screening main box by mounting bolts, and the cross section of the collecting box is trapezoidal.
[0010] As a preferred technical solution of the utility model, the observation window is made of silicon dioxide, there are four moving wheels, and the four moving wheels are evenly distributed at the bottom of the screening main box, and the moving wheels have the function of brakes.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The aggregate particle size screening device for recycled concrete material processing can transmit signals through the controller to enable the vibration motor to use the principle of excitation to make the aggregate particles for recycled concrete material processing be thrown up on the top of the filter plate and move forward in a straight line, thereby achieving the purpose of screening, and automatically falling to the discharge port, the collection box and the inner wall of the square box for automatic classification, with strong functionality.
[0013] 2. The aggregate particle size screening device for recycled concrete material processing can adjust the angle of the bottom plate at the bottom of the collecting box through the installation of mounting bolts, so that the aggregate falling to the inner wall of the collecting box can be automatically discharged downward, thereby achieving the effect of automation, and at the same time making the screened recycled concrete material processing aggregate particles uniform, so that the screening quality is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the other side of the utility model;
[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 4 It is a schematic diagram of the storage component structure of the utility model.
[0018] In the figure: 1. Screening main box; 2. Moving wheel; 3. Controller; 4. Dust cover; 5. Vibration motor; 6. Screening assembly; 601. Vibration chamber; 602. Filter plate; 603. Filter layer; 604. Connecting plate; 7. Connecting box; 8. Storage assembly; 801. Collection box; 802. Handle; 803. Bottom plate; 804. Mounting plate; 805. Mounting bolts; 9. Discharge port; 10. Square box; 11. Observation window. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-4 , an aggregate particle size screening device for processing recycled concrete materials, comprising a screening main body box 1, a moving wheel 2 is fixedly mounted on the bottom of the screening main body box 1, a controller 3 and a connecting box body 7 are respectively mounted on the outer wall of the screening main body box 1, a dust cover 4 and a vibration motor 5 are respectively mounted on the top of the screening main body box 1, a screening assembly 6 and a storage assembly 8 are respectively arranged on the inner wall of the screening main body box 1, a discharge port 9 is fixedly mounted on the outer wall of the connecting box body 7 near the controller 3, a square box 10 is fixedly mounted on the outer wall of the connecting box body 7, and an observation window 11 is inlaid on the top of the square box 10;
[0021] By utilizing the above structure, through the property that the observation window 11 is made of silicon dioxide, it can be known that the observation window 11 can be colorless and transparent, so that the outside world can observe the collection situation of the inner wall of the square box 10 through the observation window 11, so that it can be replaced in time, thereby improving the overall practicality of the device.
[0022] In a preferred embodiment, the screening assembly 6 includes a vibration chamber 601, a filter plate 602 is installed on the top of the vibration chamber 601, a filter layer 603 is fixedly installed on the outer wall of the vibration chamber 601, and a connecting plate 604 is fixedly installed on the outer wall of the filter plate 602 away from the vibration chamber 601;
[0023] In a preferred embodiment, the filter plate 602 and the filter layer 603 are both installed on the inner wall of the screening main box 1 in an inclined shape, the connecting plate 604 is located on the inner wall of the connecting box 7, the gap between the filter plate 602 and the filter layer 603 is located on the inner wall of the square box 10, and the top of the vibration chamber 601 is fixedly installed on the inner wall of the screening main box 1;
[0024] Utilizing the above structure, through the characteristics that the filter plate 602 and the filter layer 603 are both installed in an inclined state on the inner wall of the screening main box 1, and the connecting plate 604 is located on the inner wall of the connecting box body 7, and the gap between the filter plate 602 and the filter layer 603 is located on the inner wall of the square box 10, it can be seen that the filter plate 602 and the filter layer 603 can screen aggregate particles of different diameters for processing recycled concrete materials, and automatically fall to the discharge port 9, the collection box 801 and the inner wall of the square box 10 for automatic classification.
[0025] In a preferred embodiment, the storage assembly 8 includes a collection box 801, a handle 802 is fixedly mounted on the outer wall of the collection box 801, a bottom plate 803 is rotatably connected to the bottom of the collection box 801, a mounting plate 804 is fixedly mounted on the outer wall of one side of the bottom plate 803 close to the handle 802, and a mounting bolt 805 is provided on the outer wall of the mounting plate 804;
[0026] In a preferred embodiment, the collection box 801 corresponds to the bottom of the filter layer 603, the mounting plate 804 is mounted on the inner wall of the screening main box 1 by means of mounting bolts 805, and the cross section of the collection box 801 is trapezoidal;
[0027] By utilizing the above structure and installing the bolts 805, the bottom plate 803 can be adjusted in angle at the bottom of the collecting box 801 through the mounting plate 804, so that the aggregates falling onto the inner wall of the collecting box 801 can be automatically discharged downward, thereby achieving an automated effect.
[0028] In a preferred embodiment, the observation window 11 is made of silicon dioxide, the number of the moving wheels 2 is four, and the four moving wheels 2 are evenly distributed at the bottom of the screening main box 1, and the moving wheels 2 have the function of a brake;
[0029] By utilizing the above structure and setting the moving wheel 2, the device can be made mobile, thereby increasing the convenience of the device. At the same time, because the moving wheel 2 has the function of a brake, it can be seen that the moving wheel 2 can keep the device stable when it is not moving and will not slip easily.
[0030] Working principle: when using the device, first move the device to a suitable position through the moving wheel 2, fix it through the brake, remove the dust cover 4, and place the aggregate particles for processing recycled concrete materials on the inner wall of the screening main box 1. By sending a signal through the controller 3, the vibration motor 5 can use the principle of excitation to make the aggregate particles for processing recycled concrete materials be thrown up on the top of the filter plate 602, and move forward in a straight line at the same time, so as to achieve the purpose of screening, and automatically fall to the discharge port 9, the collection box 801 and the inner wall of the square box 10. In this process, through the setting of the mounting bolts 805, the bottom plate 803 can be adjusted at the bottom of the collection box 801 through the mounting plate 804, so that the aggregates falling to the inner wall of the collection box 801 can be automatically discharged downward, and other aggregate particles for processing recycled concrete materials can be taken out from the discharge port 9 or the inner wall of the square box 10, thereby completing the screening device for the particle size of the aggregate particles for processing recycled concrete materials.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An aggregate particle size screening device for processing recycled concrete materials, comprising a screening main body box (1), characterized in that: The bottom of the screening main box (1) is fixedly equipped with a moving wheel (2), the outer wall of the screening main box (1) is respectively installed with a controller (3) and a connecting box body (7), the top of the screening main box (1) is respectively installed with a dust cover (4) and a vibration motor (5), the inner wall of the screening main box (1) is respectively provided with a screening component (6) and a storage component (8), the outer wall of the connecting box body (7) on one side close to the controller (3) is fixedly equipped with a discharge port (9), the outer wall of the connecting box body (7) is fixedly equipped with a square box (10), and the top of the square box (10) is inlaid with an observation window (11).
2. The aggregate particle size screening device for recycled concrete material processing according to claim 1 is characterized in that: The screening assembly (6) comprises a vibration chamber (601), a filter plate (602) is installed on the top of the vibration chamber (601), a filter layer (603) is fixedly mounted on the outer wall of the vibration chamber (601), and a connecting plate (604) is fixedly mounted on the outer wall of the filter plate (602) away from the vibration chamber (601).
3. The aggregate particle size screening device for recycled concrete material processing according to claim 2 is characterized in that: The filter plate (602) and the filter layer (603) are both installed in an inclined manner on the inner wall of the screening main box (1); the connecting plate (604) is located on the inner wall of the connecting box body (7); the gap between the filter plate (602) and the filter layer (603) is located on the inner wall of the square box (10); and the top of the vibration chamber (601) is fixedly installed on the inner wall of the screening main box (1).
4. The aggregate particle size screening device for recycled concrete material processing according to claim 1 is characterized in that: The storage assembly (8) comprises a collection box (801), the outer wall of the collection box (801) is fixedly equipped with a handle (802), the bottom of the collection box (801) is rotatably connected to a base plate (803), a mounting plate (804) is fixedly installed on the outer wall of one side of the base plate (803) close to the handle (802), and the outer wall of the mounting plate (804) is provided with mounting bolts (805).
5. The aggregate particle size screening device for recycled concrete material processing according to claim 4 is characterized in that: The collecting box (801) corresponds to the bottom of the filtering layer (603), the mounting plate (804) is mounted on the inner wall of the screening main box (1) by means of mounting bolts (805), and the cross section of the collecting box (801) is trapezoidal.
6. The aggregate particle size screening device for recycled concrete material processing according to claim 1 is characterized in that: The observation window (11) is made of silicon dioxide. The number of the moving wheels (2) is four, and the four moving wheels (2) are evenly distributed at the bottom of the screening main box (1). The moving wheels (2) have the function of a brake.