Vibrating screen capable of fully screening and used for treatment of decoration garbage
By designing a vibrating screen with a support base, movable seat, shock absorber, vibrator, and air suction system, the shortcomings of existing devices in terms of high shock absorption, sufficient vibration screening, and flexible replacement of screening plates have been solved, achieving efficient, stable, and dust-free screening of construction waste.
Patent Information
- Application Number
- CN202423171066.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing screening devices have shortcomings in terms of high vibration reduction, sufficient vibration screening, and flexible replacement of screening plates, and their practicality needs to be improved.
A vibrating screen is designed, comprising a support base, a movable seat, a shock absorber, a vibrator, a screening hopper, a guide chute, and an air suction system. The shock absorber provides position compensation, the vibrator achieves full screening, and the air suction system suppresses dust, ensuring the stability and dust prevention function of the device.
It achieves efficient vibrating screening operation, improves the stability and dust prevention capabilities of the device, and enhances the practicality of the screening process.
Smart Images
Figure CN223733238U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of construction waste treatment technology, and in particular to a vibrating screen for treating construction waste that can fully screen it. Background Technology
[0002] After the main structure of a building is completed, interior decoration is required. During this process, different decoration materials will be selected according to different styles. Decoration waste will be generated during the decoration process. In order to achieve the classification and reuse of waste, the decoration waste needs to be screened during the treatment of decoration waste. Screening equipment is required in this process.
[0003] Existing screening devices have shortcomings in high-damping and fully vibrating screening, as well as limitations in flexibly changing screening plates, and their practicality needs to be improved. Utility Model Content
[0004] The purpose of this invention is to provide a vibrating screen for treating construction waste that can perform thorough screening operations while effectively filtering the vibrations generated during screening. It is highly stable and practical.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A vibrating screen for treating construction waste that can fully screen waste includes a support base, a movable seat above the support base, multiple sets of shock absorbers between the movable seat and the support base, a screening hopper fixedly connected to the upper end of the movable seat, a screening plate installed at the feed inlet of the screening hopper, a guide trough fixedly sleeved on the outside of the screening hopper, and a vibrator fixedly installed at the middle position of the bottom surface inside the movable seat.
[0007] By adopting the above technical solution, full vibration screening operation can be carried out, and efficient vibration filtering operation can be performed during the screening process.
[0008] Furthermore, multiple support rods are fixedly connected to the upper surface of the support base, and a feed hopper is fixedly connected to the upper end of each support rod. The discharge end of the feed hopper is located directly above the screening plate.
[0009] By adopting the above technical solutions, the effective feeding of construction waste can be ensured.
[0010] Furthermore, each set of shock absorbers is provided with two shock absorbers, and the two shock absorbers are distributed at an angle. Both ends of the shock absorber are provided with ball joint connection structures, and the shock absorber is universally connected to the support base and the movable seat respectively.
[0011] By adopting the above technical solution, position compensation can be provided for the vibration of the movable seat, while ensuring the overall vibration filtering effect.
[0012] Furthermore, the upper port edge of the screening hopper is provided with multiple locking grooves, and the edge of the screening plate is provided with multiple locking blocks, with the locking blocks placed in the locking grooves.
[0013] By adopting the above technical solution, the screening plate can be flexibly disassembled and installed.
[0014] Furthermore, an annular suction pipe is fixedly fitted to the outside of the discharge end of the feed hopper, and multiple through grooves are provided on the lower surface of the suction pipe.
[0015] By adopting the above technical solution, dust-laden air in dusty locations can be effectively absorbed, and dust can be effectively suppressed.
[0016] Furthermore, fan brackets are fitted and fixed on the outer surfaces of the two support rods, an air intake fan is fixedly installed between the two fan brackets, a filter cartridge is fitted and installed at the air intake end of the air intake fan, an air guide hose is fixedly installed at the air outlet end of the air intake pipe, and the other end of the air guide hose is fitted and installed at the other end of the filter cartridge.
[0017] By adopting the above technical solution, the collected air containing dust can be filtered.
[0018] In summary, the beneficial technical effects of this utility model are as follows:
[0019] 1. This utility model allows for the selection of a corresponding screening plate based on the required particle size during screening. The screening plate is then installed at the feed port of the screening hopper. Next, the vibrator is activated, causing the movable seat, screening hopper, and guide chute to vibrate. The mixture falling onto the screening plate receives sufficient vibration. During vibration, the screening plate effectively screens the mixture. Large-volume materials scattered on the screening plate fall from the edge of the screening plate into the guide chute under the influence of vibration. Finally, the materials falling into the guide chute and screening hopper are discharged from the discharge end. The screening operation is convenient and efficient. Furthermore, because multiple sets of shock absorbers are installed between the movable seat and the support base, the vibration of the equipment is effectively filtered during the vibratory screening process, thus improving the stability of the entire device.
[0020] 2. This utility model can activate the suction fan during the screening process. When the suction fan is working, the air inlet groove of the suction pipe generates suction, which can effectively absorb the dust generated during the screening process. The dust enters the interior of the filter cylinder after passing through the air guide hose with the flowing air. After being filtered, it enters the suction fan and is finally discharged. This structure enables the device to have a dust prevention function, and its functionality and practicality are effectively improved. Attached Figure Description
[0021] Figure 1 This is a first-view perspective view of the three-dimensional structure of this utility model;
[0022] Figure 2 This is a second perspective view of the three-dimensional structure of this utility model;
[0023] Figure 3 This is a third-view perspective view of the three-dimensional structure of this utility model.
[0024] In the diagram: 1. Support base; 2. Support rod; 3. Feed hopper; 4. Movable seat; 5. Shock absorber; 6. Vibrator; 7. Screening hopper; 8. Screening plate; 9. Guide chute; 10. Suction pipe; 11. Suction fan; 12. Fan bracket; 13. Filter cartridge; 14. Air guide hose. Detailed Implementation
[0025] The method of this utility model will be further described in detail below with reference to the accompanying drawings.
[0026] Reference Figure 1 , Figure 2 A vibrating screen for treating construction waste includes a support base 1, a movable seat 4 above the support base 1, multiple sets of shock absorbers 5 between the movable seat 4 and the support base 1, a screening hopper 7 fixedly connected to the upper end of the movable seat 4, a screening plate 8 installed at the feed inlet of the screening hopper 7, a guide groove 9 fixedly fitted to the outside of the screening hopper 7, and a vibrator 6 fixedly installed at the middle position of the bottom surface inside the movable seat 4. Each set of shock absorbers 5 has two shock absorbers, which are inclined and have ball joints at both ends. The shock absorbers 5 are universally connected to the support base 1 and the movable seat 4, respectively. Multiple locking grooves are provided at the upper edge of the screening hopper 7, and multiple locking blocks are provided at the edge of the screening plate 8, with the locking blocks placed in the locking grooves. During screening, the screen can be adjusted as needed. The appropriate screening plate 8 is selected based on the particle size of the object to be screened. The screening plate 8 is then installed at the feed port of the screening hopper 7. Next, the vibrator 6 is started, which drives the movable seat 4, screening hopper 7, and guide chute 9 to vibrate. At this time, the mixture falling on the screening plate 8 can be fully vibrated. During the vibration process, the screening plate 8 can perform a full screening operation on the mixture. Large volume materials scattered on the screening plate 8 can fall from the edge of the screening plate 8 into the interior of the guide chute 9 under the influence of vibration. Finally, the materials falling into the guide chute 9 and the screening hopper 7 can be discharged from the discharge end. The screening operation is convenient and efficient. Furthermore, since multiple sets of shock absorbers 5 are installed between the movable seat 4 and the support base 1, the vibration of the equipment can be fully filtered during the vibrating screening process, which can effectively improve the stability of the entire device.
[0027] Reference Figure 1Multiple support rods 2 are fixedly connected to the upper surface of the support base 1. A feed hopper 3 is fixedly connected to the upper end of the support rod 2. The discharge end of the feed hopper 3 is located directly above the screening plate 8. The feed hopper 3 can be used to conveniently pour the construction waste to be screened onto the screening plate 8 for screening, thus effectively ensuring the convenience of screening.
[0028] Reference Figure 2 , Figure 3 An annular suction pipe 10 is fixedly sleeved to the outside of the discharge end of the feed hopper 3. Multiple through slots are provided on the lower surface of the suction pipe 10. Fan brackets 12 are fixedly sleeved to the outer surfaces of two support rods 2. A suction fan 11 is fixedly installed between the two fan brackets 12. A filter cylinder 13 is sleeved to the air inlet end of the suction fan 11. A guide hose 14 is fixedly installed to the air outlet end of the suction pipe 10. The other end of the guide hose 14 is sleeved to the other end of the filter cylinder 13. The suction fan 11 can be activated during the screening process. Under the operation of the suction fan 11, suction force is generated at the air inlet slot of the suction pipe 10, which can effectively absorb the dust generated during the screening process. The dust enters the interior of the filter cylinder 13 after passing through the guide hose 14 with the flowing air, and after filtration, it enters the suction fan 11 and is finally discharged. This structure enables the device to have a dust prevention function, and its functionality and practicality are effectively improved.
[0029] Working Principle: In use, first install the device at the designated location. Select the appropriate screening plate 8 based on the particle size to be screened. Then, install the screening plate 8 at the feed port of the screening hopper 7. Next, start the vibrator 6. The vibrator 6 drives the movable seat 4, screening hopper 7, and guide chute 9 to vibrate. Then, the construction waste to be screened is fed into the feed hopper 3. The construction waste is discharged from the discharge end of the feed hopper 3 and falls onto the screening plate 8. At this time, the mixture falling onto the screening plate 8 can be fully vibrated. During the vibration process, the screening plate 8 can perform a thorough screening operation on the mixture. Large volume materials scattered on the screening plate 8 can be separated under the influence of vibration. Material falling from the edge of the screening plate 8 into the inside of the guide trough 9 and finally into the guide trough 9 and screening hopper 7 can be discharged from the discharge end. The screening operation is convenient and efficient. Since multiple sets of shock absorbers 5 are set between the movable seat 4 and the support base 1, the vibration of the equipment can be fully filtered during the vibrating screening process. During the vibrating screening process, the suction fan 11 is started. Under the operation of the suction fan 11, the air inlet slot of the suction pipe 10 generates suction force, which can effectively absorb the dust generated during the screening process. The dust enters the filter cylinder 13 after passing through the air guide hose 14 with the flowing air. After filtration, it enters the suction fan 11 and is finally discharged, which can effectively prevent dust.
[0030] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. A fully screened vibrating screen for renovation waste treatment, comprising a support base (1), characterized in that: The upper portion of the support base (1) is provided with a movable seat (4), a plurality of shock absorbers (5) are arranged between the movable seat (4) and the support base (1), the upper end of the movable seat (4) is fixedly connected with a screening hopper (7), a screening plate (8) is installed at the feeding port of the screening hopper (7), a material guide groove (9) is fixedly sleeved to the outside of the screening hopper (7), a vibrator (6) is fixedly installed at the middle position of the inner bottom end face of the movable seat (4), a plurality of support rods (2) are fixedly connected to the upper surface of the support base (1), the upper end of the support rod (2) is fixedly connected with a feeding hopper (3), the discharging end of the feeding hopper (3) is located directly above the screening plate (8), each group of the shock absorbers (5) is provided with two shock absorbers (5), and the two shock absorbers (5) are inclinedly distributed, ball head connecting structures are arranged at both ends of the shock absorber (5), and the shock absorber (5) is connected with the support base (1) and the movable seat (4) through universal joints.
2. The vibrating screen for processing of renovation waste according to claim 1, characterized in that: A plurality of clamping grooves are arranged at the upper end edge of the screening hopper (7), a plurality of clamping blocks are arranged at the edge of the screening plate (8), and the clamping blocks are arranged in the clamping grooves.
3. The vibrating screen for processing of renovation waste according to claim 1, characterized in that: An annular air suction pipe (10) is fixedly sleeved to the outside of the discharging end of the feeding hopper (3), and a plurality of through grooves are arranged on the lower surface of the air suction pipe (10).
4. The vibrating screen for processing of renovation waste according to claim 3, characterized in that: Fan supports (12) are fixedly sleeved to the outer surfaces of two support rods (2), an air suction fan (11) is fixedly installed between the two fan supports (12), a filter cylinder (13) is sleeved and installed at the air inlet end of the air suction fan (11), a gas guide hose (14) is fixedly installed at the air outlet end of the air suction pipe (10), and the other end of the gas guide hose (14) is sleeved and installed at the other end of the filter cylinder (13).