Vibrating screen capable of being layered
By introducing a heating rod and brush handle structure into the vibrating screen, the problem of insufficient screening of wet raw materials is solved, achieving more efficient screening effect and lower number of operations.
Patent Information
- Application Number
- CN202420766553.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-15
AI Technical Summary
When dealing with wet sticky raw materials, the existing vibrating screen is insufficient and requires repeated operations to be repeated, which reduces the screening efficiency.
The heating rod and brush handle structure are adopted. The heating rod is drying the wet adherent raw materials through the heating wire. The brush handle is used to clean the residual raw materials to ensure effective screening of the screen plate.
Improve the screening effect, prevent slightly fine raw materials from sticking to slightly coarse raw materials, reduce the number of operations, and improve screening efficiency.
Smart Images
Figure CN222197855U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vibrating screens, in particular to a stratified vibrating screen. Background Art
[0002] Vibrating screen is one of the commonly used equipment in garbage sorting. Its function is to separate different types of garbage. Vibrating screen screens the garbage through the centrifugal force generated by vibration, which can effectively complete the classification and sorting of various types of garbage. Vibrating screens of different specifications and types are suitable for different types of garbage, such as large garbage treatment plants and small communities.
[0003] Patent No. CN110976271A discloses a layered vibration screening machine, which relates to the technical field of vibration equipment. The present invention includes a base and a main body, a plurality of spring columns are fixed on one surface of the base; the other end of the spring column is fixedly connected to one surface of the main body; a top cover is fixed to one surface of the main body by bolts; a feed hopper is fixed to one surface of the top cover; a first baffle is slidably connected to one surface of the feed hopper; a plurality of first plug plates are threadedly connected to one surface of the top cover; a first discharge hopper is fixed to one surface of the main body; a discharge pipe is fixedly connected to one surface of the first discharge hopper; a second baffle is slidably connected to one surface of the discharge pipe. The present invention uses multiple discharge hoppers and discharge pipes to store materials in layers according to quality specifications, and the extrusion assembly and the guide frame cooperate to directly process and screen unqualified materials during filtration.
[0004] The above device can screen the raw materials, but when the raw materials put through the feed port are wet and sticky, the vibration screening may not be sufficient, and the vibration screening needs to be repeated many times, which increases the workload and reduces the screening efficiency. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a stratified vibrating screen.
[0006] The utility model is implemented by the following technical scheme: a layered vibrating screen, comprising a protective shell, the lower surface of the protective shell is fixedly connected with a supporting leg, the inner bottom surface of the protective shell contacts with a vibrator, the upper surface of the vibrator is fixedly connected with a spring leg, the upper surface of the spring leg is fixedly connected with a supporting column, the right side of the support column is fixedly connected with a slightly coarse screen plate, the supporting leg is located below the vibrator, the spring leg is located below the slightly coarse screen plate, there are four spring legs and one slightly coarse screen plate.
[0007] As a further improvement of the above scheme, a slide groove is provided on the inner surface of the slightly coarse screen plate, a slider is slidably connected to the surface of the slide groove, a brush handle is fixedly connected to the right side of the slider, bristles are fixedly connected to the lower surface of the brush handle, the slide groove is located on the left side of the brush handle, the slider is located above the spring leg, there are four sliders and two brush handles.
[0008] As a further improvement of the above solution, a heating rod is fixedly connected to the back of the support column, and a heating wire is contacted on the surface of the heating rod. The heating rod is located above the vibrator, and the heating wire is located above the spring leg. There are two heating rods and two vibrators.
[0009] As a further improvement of the above scheme, a slightly finer sieve plate is fixedly connected to the right side of the support column, a collecting bucket is fixedly connected to the lower surface of the slightly finer sieve plate, the slightly finer sieve plate is located below the slightly coarser sieve plate, the collecting bucket is located above the supporting leg, there is one slightly finer sieve plate, and there are four supporting legs.
[0010] As a further improvement of the above scheme, a feed port is fixedly connected to the upper surface of the protective shell, a first discharge port is fixedly connected to the front of the protective shell, a second discharge port is fixedly connected to the front of the protective shell, and the feed port is located above a slightly coarse screen plate, and there is one feed port.
[0011] As a further improvement of the above solution, a bottom discharge port is fixedly connected to the lower surface of the protective shell, and the bottom discharge port is located below the feed port.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The utility model provides a heating rod. When the raw materials put in through the feed port are damp and sticky, the heating wire on the heating rod is energized and heated. The screen plate can be shaken to dissipate heat to dry some of the damp and sticky raw materials, so as to prevent slightly fine raw materials from sticking together with slightly coarse raw materials, resulting in the slightly fine raw materials not being screened by the screen plate, thereby achieving a better screening effect.
[0014] The utility model provides a brush handle. When the raw materials are vibrated and screened on the sieve plate and part of the raw materials do not slide out of the discharge port from the sieve plate, the entire sieve plate can be swept by the bristles fixedly connected to the brush handle to sweep the raw materials that have not been vibrated to the discharge port to the discharge port, thereby cleaning up the raw material residues. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2This is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the vibrating screen of the utility model;
[0018] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of part A in the middle.
[0019] Description of main symbols:
[0020] 1. Protective shell; 2. First discharge port; 3. Second discharge port; 4. Bottom discharge port; 5. Feed port; 6. Support legs; 7. Vibrator; 8. Spring legs; 9. Support columns; 10. Slightly coarse sieve plate; 11. Slide groove; 12. Slider; 13. Brush handle; 14. Brush bristles; 15. Heating rod; 16. Heating wire; 17. Slightly fine sieve plate; 18. Collecting bucket. DETAILED DESCRIPTION
[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0022] Example:
[0023] Please combine Figure 1-4 A layered vibrating screen of the present embodiment includes a protective shell 1, a supporting leg 6 is fixedly connected to the lower surface of the protective shell 1, a vibrator 7 is contacted to the inner bottom surface of the protective shell 1, a spring leg 8 is fixedly connected to the upper surface of the vibrator 7, a supporting column 9 is fixedly connected to the upper surface of the spring leg 8, a slightly coarse screen plate 10 is fixedly connected to the right side of the support column 9, the supporting leg 6 is located below the vibrator 7, and the spring leg 8 is located below the slightly coarse screen plate 10.
[0024] A slide groove 11 is provided on the inner surface of the slightly coarse screen plate 10, and a slider 12 is slidably connected to the surface of the slide groove 11. A brush handle 13 is fixedly connected to the right side of the slider 12, and bristles 14 are fixedly connected to the lower surface of the brush handle 13. The slide groove 11 is located on the left side of the brush handle 13, and the slider 12 is located above the spring leg 8.
[0025] A heating rod 15 is fixedly connected to the back of the support column 9, and a heating wire 16 is in contact with the surface of the heating rod 15. The heating rod 15 is located above the vibrator 7, and the heating wire 16 is located above the spring leg 8. By arranging the heating rod 15, heat can be dissipated while the screen plate is shaking, and some of the wet and sticky raw materials can be dried to prevent slightly fine raw materials from sticking together with slightly coarse raw materials, resulting in the slightly fine raw materials not being screened by the screen plate, thereby achieving a better screening effect.
[0026] A slightly finer sieve plate 17 is fixedly connected to the right side of the support column 9 , a collecting bucket 18 is fixedly connected to the lower surface of the slightly finer sieve plate 17 , the slightly finer sieve plate 17 is located below the slightly coarse sieve plate 10 , and the collecting bucket 18 is located above the support leg 6 .
[0027] A feed port 5 is fixedly connected to the upper surface of the protective shell 1 , a first discharge port 2 is fixedly connected to the front of the protective shell 1 , a second discharge port 3 is fixedly connected to the front of the protective shell 1 , and the feed port 5 is located above the slightly coarse screen plate 10 .
[0028] A bottom discharge port 4 is fixedly connected to the lower surface of the protective housing 1 , and the bottom discharge port 4 is located below the feed port 5 .
[0029] The implementation principle of a layered vibrating screen in the embodiment of the present application is as follows: when in use, the raw materials are poured onto the slightly coarse screen plate 10 through the feed port 5, and the vibrator 7 is started. The vibrator 7 will drive the spring legs 8 to vibrate, and the vibration of the spring legs 8 will drive the support column 9 to vibrate, and the vibration of the support column 9 will drive the slightly coarse screen plate 10 to vibrate. While the slightly coarse screen plate 10 is vibrating, the heating wire 16 on the heating rod 15 is energized and heated. When the screen plate shakes, it can dissipate heat to dry some of the wet and sticky raw materials, so as to prevent the slightly fine raw materials from sticking together with the slightly coarse raw materials, resulting in the slightly fine raw materials not being screened by the screen plate, and the slightly fine raw materials passing through the slightly coarse screen plate The slightly coarse raw material is vibrated to the slightly finer sieve plate 17 by vibration, and the slightly coarser raw material is vibrated to the first discharge port 2 by vibration. When the slightly coarse raw material is screened by the slightly coarse sieve plate 10, some of the raw material does not slide out of the first discharge port 2 from the slightly coarse sieve plate 10, and the bristles 14 fixedly connected to the brush handle 13 can be used to sweep the entire slightly coarse sieve plate 10, and the raw material that has not been vibrated to the first discharge port 2 can be swept to the first discharge port 2, thereby cleaning up the residual raw material, and the vibration of the support column 9 will drive the slightly finer sieve plate 17 to vibrate, and the vibration of the slightly finer sieve plate 17 will vibrate finer raw materials down, and the finer raw materials are vibrated to the collecting bucket 18, thereby taking out the finer raw materials from the bottom discharge port 4.
[0030] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A stratified vibrating screen, It is characterized in that The protective shell (1) comprises a protective shell (1), the lower surface of which is fixedly connected to a support leg (6), the inner bottom surface of which contacts a vibrator (7), the upper surface of which is fixedly connected to a spring leg (8), the upper surface of which is fixedly connected to a support column (9), the right side of which is fixedly connected to a slightly coarse screen plate (10), the support leg (6) being located below the vibrator (7), and the spring leg (8) being located below the slightly coarse screen plate (10).
2. A stratified vibrating screen as claimed in claim 1, Features: A slide groove (11) is provided on the inner surface of the slightly coarse screen plate (10); a slider (12) is slidably connected to the surface of the slide groove (11); a brush handle (13) is fixedly connected to the right side of the slider (12); bristles (14) are fixedly connected to the lower surface of the brush handle (13); the slide groove (11) is located on the left side of the brush handle (13); and the slider (12) is located above the spring leg (8).
3. A stratified vibrating screen as claimed in claim 1, Features: A heating rod (15) is fixedly connected to the back of the support column (9), and a heating wire (16) is in contact with the surface of the heating rod (15). The heating rod (15) is located above the vibrator (7), and the heating wire (16) is located above the spring leg (8).
4. A stratified vibrating screen as claimed in claim 2, Features: A slightly finer sieve plate (17) is fixedly connected to the right side of the support column (9), a collecting bucket (18) is fixedly connected to the lower surface of the slightly finer sieve plate (17), the slightly finer sieve plate (17) is located below the slightly coarser sieve plate (10), and the collecting bucket (18) is located above the support leg (6).
5. A stratified vibrating screen as claimed in claim 2, Features: The upper surface of the protective shell (1) is fixedly connected with a feed port (5), the front surface of the protective shell (1) is fixedly connected with a first discharge port (2), the front surface of the protective shell (1) is fixedly connected with a second discharge port (3), and the feed port (5) is located above the slightly coarse screen plate (10).
6. A stratified vibrating screen as claimed in claim 5, Features: A bottom discharge port (4) is fixedly connected to the lower surface of the protective housing (1), and the bottom discharge port (4) is located below the feed port (5).