Double-channel environmental protection vibrating screen

Abstract

This utility model discloses a dual-channel environmentally friendly vibrating screen, including a base plate, a screening component fixedly installed on the top of the base plate, a cleaning component on one side of the screening component, and a feeding component on another side of the screening component. The feeding component includes a guide hopper and a second fixed frame. The guide hopper is fixedly installed on the top of the screening component, and the second fixed frame is fixedly installed on the top of the guide hopper. A motor is fixedly installed on the top of the second fixed frame, and a threaded rod is fixedly connected to the output end of the motor. A lifting plate is threadedly connected to the side wall of the threaded rod. This utility model relates to the field of vibrating screen technology. This dual-channel environmentally friendly vibrating screen, through the feeding component, can continuously feed the entire screen, and the feeding speed can be adjusted according to actual needs, ensuring both screening quality and work efficiency, resulting in better overall work efficiency and a better user experience.

Description

Technical Field

[0001] This utility model relates to the field of vibrating screen technology, specifically a dual-channel environmentally friendly vibrating screen. Background Technology

[0002] Detailed introduction of vibrating screen: Working principle, circular vibrating screen: When two sets of eccentric blocks on the vibrator rotate clockwise at the same time, since the mass and eccentricity of the two sets of eccentric blocks are equal, the centrifugal force they experience is equal in magnitude and the direction of rotation is the same. At each instant, the centrifugal force generated by the two sets of eccentric blocks always superimposes on each other in all directions, causing the screen box to vibrate periodically along the direction of the excitation force. The trajectory of the material on the screen surface is circular or approximately circular, thus realizing the screening process.

[0003] Patent publication number "CN218691575U" discloses "a dual-channel environmentally friendly vibrating screen, including an outer shell, a feed cylinder penetrating one side of the top of the outer shell, a rotating plate at the bottom of the feed cylinder, a dust-collecting plate engaged with one side wall of the rotating plate, two flaps on the inner wall of the top of the feed cylinder, and rotary springs movably fitted on both sides of the top of the flaps. Two locking blocks are fixedly connected to the bottom of the outer walls on both sides of the outer shell by bolts, and damping spring shock absorbers are installed at the bottom of the four locking blocks." This utility model, through a series of structures, reduces the outflow of coal ash, lowers the probability of coal ash from the feed inlet of the vibrating screen, reduces the coal ash generated by the vibration of coal blocks inside the vibrating screen, thereby reducing the probability of coal ash from the vibrating screen forming dust, lowers the probability of ore particles and coal blocks being mixed and screened out, and lowers the probability of coal blocks rolling directly out of the vibrating screen outlet without being screened, thereby improving the screening accuracy of this vibrating screen.

[0004] The existing vibrating screens mentioned in the patent do not have a good auxiliary feeding function, which makes feeding troublesome and affects the performance. They also do not have a good auxiliary cleaning function, so residue is easy to accumulate inside, which will affect the user experience in the future.

[0005] Therefore, this utility model provides a dual-channel environmentally friendly vibrating screen to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a dual-channel environmentally friendly vibrating screen, which solves the problem that existing vibrating screens lack a good auxiliary feeding function, making feeding troublesome and affecting their performance.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a dual-channel environmentally friendly vibrating screen, comprising a base plate, a screening assembly fixedly installed on the top of the base plate, a cleaning assembly provided on one side of the screening assembly, and a feeding assembly provided on one side of the screening assembly; the feeding assembly comprises a guide hopper and a second fixed frame, the guide hopper being fixedly installed on the top of the screening assembly, the second fixed frame being fixedly installed on the top of the guide hopper, a motor being fixedly installed on the top of the second fixed frame, a threaded rod being fixedly connected to the output end of the motor, a lifting plate being threadedly connected to the side wall of the threaded rod, a baffle being fixedly installed at the bottom of the lifting plate, and a sliding rod being fixedly installed on the top of the guide hopper, with the lifting plate and the sliding rod being slidably connected.

[0008] Furthermore, the screening assembly includes a circular tube and a sliding tube. The circular tube is fixedly installed on the top of the base plate, and the sliding tube is slidably connected to the inner side wall of the circular tube. A spring is sleeved on the side wall of the sliding tube, and a fixing frame is fixedly installed on one side of the sliding tube. A screen plate and a screen plate are fixedly installed on the inner side wall of the fixing frame.

[0009] The above technical solution can achieve a good screening effect.

[0010] Furthermore, the screening assembly also includes a vibration motor, which is fixedly installed at the bottom of the mounting frame.

[0011] The above technical solution can achieve a good vibration effect.

[0012] Furthermore, the feeding assembly also includes a stabilizing block, which is fixedly installed on both sides of the lifting plate and is slidably connected to the second fixing frame.

[0013] By adopting the above technical solution, stability can be improved.

[0014] Furthermore, the cleaning component includes a sliding plate and a scraper, the sliding plate being slidably connected to one side of the screening component, and the scraper being fixedly installed at the bottom of the sliding plate.

[0015] The above technical solution allows for cleaning work, and the cleaning process is simple and convenient.

[0016] Furthermore, the cleaning assembly also includes a pull ring, which is fixedly installed on one side of the scraper.

[0017] The above technical solution utilizes a pull ring to facilitate the movement of the scraper.

[0018] Furthermore, the cleaning assembly also includes a fixing plate and a magnet. The fixing plate is fixedly installed on one side of the screening assembly, and the magnet is fixedly installed on one side of the fixing plate. The pull ring and the magnet are magnetically connected.

[0019] The above technical solution can achieve a very good cleaning effect.

[0020] Beneficial effects

[0021] This invention provides a dual-channel environmentally friendly vibrating screen. Compared with the prior art, it has the following advantages:

[0022] 1. This dual-channel environmentally friendly vibrating screen, through its feeding components, can continuously feed materials, and the feeding speed can be adjusted according to actual needs. This ensures both screening quality and work efficiency, resulting in better overall work efficiency and a better user experience.

[0023] 2. This dual-channel environmentally friendly vibrating screen can be cleaned by its built-in cleaning components. The cleaning process is simple and convenient, and the screen will be free of residues, resulting in better overall performance and no impact on future use. The screen's performance will also be enhanced. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0027] Figure 3 This is a side view of the overall structure of this utility model;

[0028] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point B.

[0029] In the diagram: 1. Base plate; 2. Screening assembly; 21. Round tube; 22. Sliding tube; 23. Spring; 24. Fixing frame one; 25. Screen plate one; 26. Screen plate two; 27. Vibrating motor; 3. Cleaning assembly; 31. Slide plate; 32. Scraper; 33. Pull ring; 34. Fixing plate; 35. Magnet; 4. Feeding assembly; 41. Guide hopper; 42. Fixing frame two; 43. Motor one; 44. Threaded rod; 45. Lifting plate; 46. Baffle; 47. Slide rod; 48. Stabilizing block. Detailed Implementation

[0030] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0031] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] Reference Figures 1 to 4 This application provides a dual-channel environmentally friendly vibrating screen, including a base plate 1. A screening component 2 is fixedly installed on the top of the base plate 1. A cleaning component 3 is provided on one side of the screening component 2, and a feeding component 4 is provided on one side of the screening component 2. The feeding component 4 includes a guide hopper 41 and a second fixing frame 42. The guide hopper 41 is fixedly installed on the top of the screening component 2, and the second fixing frame 42 is fixedly installed on the top of the guide hopper 41. A first motor 43 is fixedly installed on the top of the second fixing frame 42. A threaded rod 44 is fixedly connected to the output end of the first motor 43. A lifting plate 45 is threadedly connected to the side wall of the threaded rod 44. A baffle 46 is fixedly installed at the bottom of the lifting plate 45. A sliding rod 47 is fixedly installed on the top of the guide hopper 41. The lifting plate 45 and the sliding rod 47 are slidably connected. The feeding component 4 also includes a stabilizing block 48, which is fixedly installed on both sides of the lifting plate 45. The stabilizing block 48 is slidably connected to the second fixing frame 42.

[0033] In this embodiment, coal is first placed inside the guide hopper 41, and then the motor 43 is started to drive the threaded rod 44 to rotate. After that, the threaded rod 44 will drive the lifting plate 45 to slide on the side wall of the slide rod 47, so that the baffle 46 can be opened, and then the coal inside the guide hopper 41 will roll into the screen plate 26.

[0034] Reference Figures 1 to 4 In one aspect of this embodiment, the screening assembly 2 includes a circular tube 21 and a sliding tube 22. The circular tube 21 is fixedly installed on the top of the base plate 1, and the sliding tube 22 is slidably connected to the inner side wall of the circular tube 21. A spring 23 is sleeved on the side wall of the sliding tube 22. A fixing frame 24 is fixedly installed on one side of the sliding tube 22. A screen plate 25 and a screen plate 26 are fixedly installed on the inner side wall of the fixing frame 24. The screening assembly 2 also includes a vibration motor 27, which is fixedly installed at the bottom of the fixing frame 24.

[0035] In this embodiment, the vibration motor 27 is then started to drive the fixed frame 24 to vibrate, so that the fixed frame 24 can slide inside the round tube 21 through the sliding tube 22, so that the sliding tube 22 can compress the spring 23 to contract, so that the fixed frame 24 can drive the screen plate 25 and the screen plate 26 to achieve a good screening effect, thus achieving a dual-channel screening effect.

[0036] Reference Figures 1 to 4 In one aspect of this embodiment, the cleaning component 3 includes a slide plate 31 and a scraper 32. The slide plate 31 is slidably connected to one side of the screening component 2, and the scraper 32 is fixedly installed at the bottom of the slide plate 31. The cleaning component 3 also includes a pull ring 33, which is fixedly installed on one side of the scraper 32. The cleaning component 3 also includes a fixing plate 34 and a magnet 35. The fixing plate 34 is fixedly installed on one side of the screening component 2, and the magnet 35 is fixedly installed on one side of the fixing plate 34. The pull ring 33 and the magnet 35 are magnetically connected.

[0037] In this embodiment, pulling the pull ring 33 at the end can separate it from the magnet 35. Then, the pull ring 33 can drive the slide plate 31 to slide on one side of the fixed frame 24, so that the slide plate 31 can drive the scraper 32 to discharge the residue inside the fixed frame 24. The discharge is simple and convenient.

[0038] Working principle: First, coal is placed inside the feed hopper 41. Then, motor 43 is started, which drives the threaded rod 44 to rotate. The threaded rod 44 then drives the lifting plate 45 to slide on the side wall of the sliding rod 47, allowing the baffle 46 to open. The coal inside the feed hopper 41 then rolls into the screen plate 26. After that, vibrating motor 27 is started, which drives the fixed frame 24 to vibrate. The fixed frame 24 can slide through the sliding tube 22 inside the round tube 21, allowing the sliding tube 22 to compress the spring 23 and contract. This allows the fixed frame 24 to drive the screen plate 25 and the screen plate 26 to achieve a good screening effect, thus achieving a dual-channel screening effect.

[0039] Finally, pulling the pull ring 33 can separate it from the magnet 35. Then, the pull ring 33 can drive the slide plate 31 to slide on one side of the fixed frame 24, so that the slide plate 31 can drive the scraper 32 to discharge the residue inside the fixed frame 24. The discharge is simple and convenient.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dual-channel environmentally friendly vibrating screen, comprising a base plate (1), characterized in that: A screening component (2) is fixedly installed on the top of the base plate (1), a cleaning component (3) is provided on one side of the screening component (2), and a feeding component (4) is provided on one side of the screening component (2). The feeding assembly (4) includes a guide hopper (41) and a second fixed frame (42). The guide hopper (41) is fixedly installed on the top of the screening assembly (2). The second fixed frame (42) is fixedly installed on the top of the guide hopper (41). A motor (43) is fixedly installed on the top of the second fixed frame (42). A threaded rod (44) is fixedly connected to the output end of the motor (43). A lifting plate (45) is threadedly connected to the side wall of the threaded rod (44). A baffle (46) is fixedly installed at the bottom of the lifting plate (45). A sliding rod (47) is fixedly installed on the top of the guide hopper (41). The lifting plate (45) and the sliding rod (47) are slidably connected.

2. The dual-channel environmentally friendly vibrating screen according to claim 1, characterized in that: The screening assembly (2) includes a round tube (21) and a sliding tube (22). The round tube (21) is fixedly installed on the top of the base plate (1). The sliding tube (22) is slidably connected to the inner wall of the round tube (21). A spring (23) is sleeved on the side wall of the sliding tube (22). A fixing frame (24) is fixedly installed on one side of the sliding tube (22). A screen plate (25) and a screen plate (26) are fixedly installed on the inner wall of the fixing frame (24).

3. The dual-channel environmentally friendly vibrating screen according to claim 2, characterized in that: The screening assembly (2) also includes a vibration motor (27), which is fixedly installed at the bottom of the mounting bracket (24).

4. The dual-channel environmentally friendly vibrating screen according to claim 1, characterized in that: The feeding assembly (4) also includes a stabilizing block (48), which is fixedly installed on both sides of the lifting plate (45) and is slidably connected to the second fixing frame (42).

5. A dual-channel environmentally friendly vibrating screen according to claim 1, characterized in that: The cleaning component (3) includes a sliding plate (31) and a scraper (32). The sliding plate (31) is slidably connected to one side of the screening component (2), and the scraper (32) is fixedly installed on the bottom of the sliding plate (31).

6. A dual-channel environmentally friendly vibrating screen according to claim 5, characterized in that: The cleaning assembly (3) also includes a pull ring (33), which is fixedly installed on one side of the scraper (32).

7. A dual-channel environmentally friendly vibrating screen according to claim 6, characterized in that: The cleaning assembly (3) also includes a fixing plate (34) and a magnet (35). The fixing plate (34) is fixedly installed on one side of the screening assembly (2), and the magnet (35) is fixedly installed on one side of the fixing plate (34). The pull ring (33) and the magnet (35) are magnetically connected.

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