Vibrating screen device for activated carbon screening

Abstract

The utility model relates to a vibrating screen device for activated carbon screening, which comprises a base, a plurality of groups of mounting parts are arranged on both sides of a top frame and a baffle plate, and the plurality of groups of mounting parts and a screen plate are mounted through fixing bolts, so that the time and the labor cost are saved, the operation convenience is improved, the production downtime is reduced, and the maintenance cost is reduced. A plurality of groups of hinge seats are fixedly provided with telescopic air cylinders, and a plurality of groups of hinge pieces extend into hinge grooves to be rotatably connected with connecting blocks, so that the shaking amplitude of the sieve plate is increased, and the screening efficiency of the sieve plate on activated carbon is improved; the telescopic end of the micro air cylinder is rotationally connected with one side of each inclined plate and provided with a connecting rod, the material receiving position of the material receiving box is limited, it can be ensured that activated carbon particles accurately enter the material receiving box, and the conditions of deviation and inaccurate position caused by inertia or unstable factors are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon screening, in particular to a vibrating screen device for activated carbon screening. Background Art

[0002] The design and performance of the vibrating screen device for activated carbon screening can vary according to the specific screening requirements and production scale. It is widely used in the fields of activated carbon production, fine chemicals, environmental protection, etc., and provides important equipment support for the production and processing of activated carbon. The existing vibrating screen device for activated carbon screening has some problems in the installation method of the sieve plate. It is too complicated and requires a lot of time and manpower. The installation of the sieve plate involves multiple steps and parts, including fixing, adjustment and connection operations. Operators need to spend more time and energy to complete these complex installation processes, which increases the downtime and workload of the production line. Most of the existing vibrating screen devices for activated carbon screening rely on vibration motors to drive the sieve plate to vibrate to screen the activated carbon. However, the vibration amplitude of the vibration motor is too small, resulting in poor screening effect of the device on activated carbon, uneven screening, limited processing capacity and high energy consumption. These limitations affect the performance and application range of the device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a vibrating screen device for screening activated carbon.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A vibrating screen device for activated carbon screening comprises a base, bearings are fixedly provided on both sides of the base frame, two groups of the bearings are rotatably provided with rotating shafts, a collecting hopper is fixedly provided on the rotating shaft, a top frame is fixedly provided on the collecting hopper, a sieve plate is provided on the top frame, a baffle is provided on the sieve plate, multiple groups of mounting parts are provided on both sides of the top frame and the baffle, the multiple groups of mounting parts and the sieve plate are installed by fixing bolts, multiple groups of mounting grooves are provided at both ends of the base, hinge seats are rotatably provided in the multiple groups of mounting grooves, telescopic cylinders are fixedly provided on the multiple groups of hinge seats, multiple groups of hinge plates are fixedly provided at the telescopic ends of the multiple groups of telescopic cylinders, multiple groups of connecting blocks are fixedly provided on the bottom surfaces of both ends of the collecting hopper, multiple groups of connecting blocks have multiple groups of hinge grooves on the bottom surfaces, and multiple groups of hinge plates extend into the hinge grooves and are rotatably connected to the connecting blocks.

[0006] Preferably: tracks are fixedly provided on both sides of the base, a material receiving box is provided under the base, a plurality of sets of universal wheels are fixedly provided on the bottom surface of the material receiving box and are slidably arranged on the tracks, a through slot is opened on one group of the tracks, an inclined plate is rotatably provided at one end of the through slot, a micro cylinder is fixedly provided on the side wall at the other end of the through slot, a connecting rod is rotatably connected to one side of the majority of inclined plates at the telescopic end of the micro cylinder, thereby preventing displacement and inaccurate position due to inertia or unstable factors.

[0007] Preferably: a leakage hole is opened on one side of the baffle, clamping parts are fixedly provided at both ends of the side wall of the receiving hopper, a collecting box is provided on one side of the receiving hopper, and clamping blocks are fixedly provided on both sides of the collecting box and clamped on the clamping parts, so as to facilitate the collection of the screened activated carbon at the same time during the screening process, thereby reducing the workload of the staff.

[0008] Preferably: a plurality of groups of guide plates are fixedly and tiltedly provided at the bottom end of the top frame to guide the activated carbon, thereby preventing the activated carbon from being accumulated in only one place when it falls into the receiving box.

[0009] Preferably: a plurality of groups of reinforcing plates are fixedly provided in the receiving hopper and the top frame, thereby increasing the overall installation stability of the device.

[0010] Preferably: a plurality of sets of fans are fixedly provided on both sides of the receiving hopper to absorb the dust mixed in the activated carbon and blow it out of the device.

[0011] Preferably, a handle is fixedly provided on one side of the material receiving box, so that the staff does not need to bend over to take the material receiving box, thereby reducing the workload of the staff.

[0012] Preferably, rubber pads are fixedly provided at the four corners of the bottom surface of the base to prevent the device from deflecting due to shaking or vibration.

[0013] The beneficial effects of the utility model are as follows: by setting the top frame, baffle, mounting parts and fixing bolts, the screen plate can be installed or disassembled more easily, which brings many benefits to the screening device, including saving time and labor costs, improving operation convenience, reducing production downtime and reducing maintenance costs. This improved design improves the maintainability and production efficiency of the device, and provides convenience and benefits for industrial production; by setting the articulated seat, telescopic cylinder, articulated sheet and connecting block, and by multiple sets of telescopic cylinders, it is convenient to increase the shaking amplitude of the screen plate, thereby increasing the screening efficiency of the screen plate for activated carbon. This improved design improves the screening efficiency, optimizes the screening results, improves the production efficiency, reduces the energy consumption cost, and enhances the stability of the equipment, which brings significant improvement to the performance and application effect of the activated carbon screening device; by setting the inclined plate, micro cylinder and connecting rod to limit the receiving position of the receiving box, it can ensure that the activated carbon particles enter the receiving box accurately, and prevent the offset and inaccurate position caused by inertia or unstable factors. This helps to improve the accuracy and consistency of the receiving material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a vibrating screen device for activated carbon screening in the utility model;

[0015] Figure 2 It is a schematic diagram of the installation structure of the connecting block and the hinged piece in the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the top frame and the collection box in the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the inclined plate and the micro cylinder in the utility model;

[0018] Figure 5 This is a schematic diagram of the installation structure of the material receiving box and the universal wheel in the utility model;

[0019] In the figure: 1. base; 2. bearing; 3. rotating shaft; 4. collecting hopper; 5. top frame; 6. sieve plate; 7. baffle; 8. mounting parts; 9. fixing bolts; 10. mounting groove; 11. hinge seat; 12. telescopic cylinder; 13. hinge plate; 14. connecting block; 15. hinge groove; 16. track; 17. collecting box; 18. universal wheel; 19. through groove; 20. inclined plate; 21. micro cylinder; 22. connecting rod; 23. leakage hole; 24. clamping part; 25. collecting box; 26. clamping block; 27. guide plate; 28. reinforcing plate; 29. ​​fan; 30. handle; 31. rubber pad. DETAILED DESCRIPTION

[0020] 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.

[0021] according to Figure 1-5 As shown, a vibrating screen device for activated carbon screening comprises a base 1, bearings 2 are fixedly provided on both sides of the base 1, rotating shafts 3 are rotatably provided on two groups of bearings 2, a collecting hopper 4 is fixedly provided on the rotating shaft 3, a top frame 5 is fixedly provided on the collecting hopper 4, a sieve plate 6 is provided on the top frame 5, a baffle 7 is provided on the sieve plate 6, multiple groups of mounting parts 8 are provided on both sides of the top frame 5 and the baffle 7, the multiple groups of mounting parts and the sieve plate 6 are installed by means of fixing bolts 9, multiple groups of mounting grooves 10 are provided at both ends of the base 1, hinge seats 11 are rotatably provided in the multiple groups of mounting grooves 10, telescopic cylinders 12 are fixedly provided on the multiple groups of hinge seats 11, and multiple groups of hinged sheets 13 are fixedly provided at the telescopic ends of the multiple groups of telescopic cylinders 12, multiple groups of connecting blocks 14 are fixedly provided on the bottom surfaces of both ends of the collecting hopper, multiple groups of connecting blocks 14 have multiple groups of hinge grooves 15 on the bottom surfaces, and multiple groups of hinged sheets 13 extend into the hinge grooves 15 and are rotatably connected with the connecting blocks 14.

[0022] according to Figure 1-5 As shown, tracks 16 are fixedly provided on both sides of the base 1, and a material receiving box 17 is provided under the base 1. A plurality of sets of universal wheels 18 are fixedly provided on the bottom surface of the material receiving box 17 and are slidably provided on the tracks 16. A through slot 19 is opened on one set of tracks, and an inclined plate 20 is rotatably provided at one end of the through slot 19, and a micro cylinder 21 is fixedly provided on the side wall at the other end of the through slot 19. A connecting rod 22 is rotatably connected to one side of the majority of inclined plates 20 at the telescopic end of the micro cylinder 21. After the material receiving box 17 is placed under the material receiving hopper 4, the micro cylinder 21 is started, and the connecting rod 22 is pushed by the telescopic end of the micro cylinder 21, so that the end of the connecting rod 22 rotatably connected to the inclined plate 20 rises, driving one end of the inclined plate 20 to lift, thereby blocking the universal wheels 18 on the bottom surface of the material receiving box 17, preventing displacement and inaccurate position caused by inertia or unstable factors.

[0023] according to Figure 1-5 As shown, a leakage hole 23 is opened on one side of the baffle 7, and clamping parts 24 are fixedly provided at both ends of the side walls of the receiving hopper 4. A collecting box 25 is provided on one side of the receiving hopper 4, and clamping blocks 26 are fixedly provided on both sides of the collecting box 25 and clamped on the clamping parts 24. When the telescopic cylinder 12 pushes the screen plate 6 to shake, the large particles of activated carbon screened out will fall into the collecting box 25 through the leakage hole 23, which is convenient for collecting the screened activated carbon at the same time during the screening process, reducing the workload of the staff.

[0024] according to Figure 1-5 As shown, a plurality of guide plates 27 are fixedly and tiltedly disposed at the bottom of the top frame 5 , and the activated carbon is guided by the guide plates 27 , thereby preventing the activated carbon from being accumulated in only one place when it falls into the receiving box 17 .

[0025] according to Figure 1-5 As shown, multiple groups of reinforcing plates 28 are fixedly provided in the receiving hopper 4 and the top frame 5. The multiple groups of reinforcing plates 28 increase the connection area between the receiving hopper 4 and the top frame 5, and increase the overall installation stability of the device. Multiple groups of fans 29 are fixedly provided on both sides of the receiving hopper 4. The multiple groups of fans 29 absorb the dust mixed in the activated carbon and blow it out of the device while blowing air toward the outside of the device. A handle 30 is fixedly provided on one side of the receiving box 17. The handle 30 can be used to pull or push the receiving box 17, avoiding the need for the staff to bend over to take the receiving box 17, thereby reducing the workload of the staff. Rubber pads 31 are fixedly provided at the four corners of the bottom surface of the base 1. The rubber pads 31 increase the friction between the base 1 and the ground to avoid the device from being offset due to shaking and vibration.

[0026] Combination Figure 1-5 As shown, when in use, place the sieve plate 6 on the top surface of the top frame 5, align the threaded holes on both sides of the sieve plate 6 with the threaded holes on the mounting parts 8, then place the baffle plate 7 on the top surface of the sieve plate 6, align the threaded holes on the mounting parts 8 on both sides of the sieve plate 6 with the threaded holes on both sides of the sieve plate 6, then screw multiple sets of fixing bolts 9 into the threaded holes on the mounting parts 8 in sequence and tighten them, and the simple installation of the sieve plate 6 can be completed. Push the handle 30 to move the material collecting box 17 to the track 16 set under the base 1 through the universal wheel 18 and push it to the top, start the micro cylinder 21 to push its telescopic end out, and push the connecting rod 22 through the telescopic end of the micro cylinder 21 to raise the end thereof that is rotatably connected to the inclined plate 20, thereby driving the inclined plate 20 to lift up and limit the universal wheel 18, and at the same time, the card-connected quick plugs on both sides of the collecting box 25 are The collecting box 25 is installed on the clamping piece 24, and the activated carbon material is poured onto the sieve plate 6. Then, the telescopic cylinders 12 at both ends of the base 1 are started, and the telescopic cylinder 12 at one end of the base 1 is manipulated to push out the telescopic end to push one end of the collecting hopper 4 to rise first, and the telescopic cylinder 12 at the other end of the base 1 is manipulated to retract the telescopic end to pull one end of the collecting hopper 4 to tilt downward. In this cyclic operation, the collecting hopper 4 can be swung left and right, and at the same time, the activated carbon on the sieve plate 6 can be driven to roll back and forth on the sieve plate 6. During the rolling process, small particles of activated carbon pass through the sieve plate 6 and fall into the collecting hopper 4. They are diverted by the guide plate 27 and fall into the collecting box 17. Large particles of activated carbon are screened out and remain on the sieve plate 6, and then roll down to the collecting box 25 through the sieve plate 6. In this way, the screening of activated carbon can be carried out.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vibrating screen device for activated carbon screening, comprising a base (1), characterized in that: Bearings (2) are fixedly provided on both sides of the base (1), and rotating shafts (3) are rotatably provided on two groups of the bearings (2). A collecting hopper (4) is fixedly provided on the rotating shaft (3), and a top frame (5) is fixedly provided on the collecting hopper (4). A sieve plate (6) is provided on the top frame (5), and a baffle plate (7) is provided on the sieve plate (6). Multiple groups of mounting members (8) are provided on both sides of the top frame (5) and the baffle plate (7). The multiple groups of mounting members (8) are mounted on the sieve plate (6) by means of fixing bolts (9). The base (1) has two ends. A plurality of mounting grooves (10) are provided, and hinge seats (11) are rotatably provided in the plurality of mounting grooves (10). Telescopic cylinders (12) are fixedly provided on the plurality of hinge seats (11). A plurality of hinge plates (13) are fixedly provided at the telescopic ends of the plurality of telescopic cylinders (12). A plurality of connecting blocks (14) are fixedly provided on the bottom surfaces of both ends of the receiving hopper (4). A plurality of hinge grooves (15) are provided on the bottom surfaces of the plurality of connecting blocks (14), and a plurality of hinge plates (13) extend into the hinge grooves (15) and are rotatably connected to the connecting blocks (14).

2. The vibrating screen device for activated carbon screening according to claim 1, characterized in that: Tracks (16) are fixedly provided on both sides of the base (1), a material receiving box (17) is provided below the base (1), a plurality of sets of universal wheels (18) are fixedly provided on the bottom surface of the material receiving box (17) and are slidably provided on the tracks (16), a through slot (19) is provided on one set of the tracks (16), an inclined plate (20) is rotatably provided at one end of the through slot (19), a micro cylinder (21) is fixedly provided on the side wall at the other end of the through slot (19), and a connecting rod (22) is provided at the telescopic end of the micro cylinder (21) and is rotatably connected to one side of the plurality of inclined plates (20).

3. The vibrating screen device for activated carbon screening according to claim 1, characterized in that: A material leakage hole (23) is provided on one side of the baffle (7), and clamping pieces (24) are fixedly provided at both ends of the side wall of the material receiving hopper (4). A collecting box (25) is provided on one side of the material receiving hopper (4), and clamping blocks (26) are fixedly provided on both sides of the collecting box (25) and are clamped on the clamping pieces (24).

4. The vibrating screen device for activated carbon screening according to claim 1, characterized in that: A plurality of groups of material guide plates (27) are fixedly and obliquely disposed on the bottom end of the top frame (5).

5. The vibrating screen device for activated carbon screening according to claim 1, characterized in that: A plurality of groups of reinforcing plates (28) are fixedly disposed in the receiving hopper (4) and the top frame (5).

6. The vibrating screen device for activated carbon screening according to claim 1, characterized in that: Multiple sets of fans (29) are fixedly provided on both sides of the receiving hopper (4).

7. The vibrating screen device for activated carbon screening according to claim 2, characterized in that: A handle (30) is fixedly provided on one side of the material receiving box (17).

8. The vibrating screen device for activated carbon screening according to claim 1, characterized in that: Rubber pads (31) are fixedly provided at the four corners of the bottom surface of the base (1).

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