Vibrating screen for activated material transfer

Abstract

The utility model discloses a vibrating screen for transferring activated materials, which comprises a mounting rack, a vibrating screen main body is mounted on the mounting rack, a screen fixing frame is arranged in the vibrating screen main body, a screen is fixedly mounted on the screen fixing frame, mounting rods are fixedly welded on the inner walls of two sides of the vibrating screen main body, and the mounting rods are fixedly connected with the vibrating screen main body. And sliding grooves are formed in the opposite side walls of the two mounting rods correspondingly, the screen fixing frame is movably inserted into the two sliding grooves, locking plates are arranged on the outer walls of the two sides of the vibrating screen body correspondingly, and a plurality of locking rods distributed at equal intervals are fixedly welded to the inner walls of the locking plates. According to the vibrating screen, the screen mesh of the vibrating screen can be simply and conveniently disassembled and assembled without any external tool, and when the screen mesh is damaged or the screening requirement of activated materials is changed, the screen mesh can be rapidly replaced in time.

Description

Technical Field

[0001] The utility model relates to the technical field of activated material processing, in particular to a vibrating screen for transferring activated materials. Background Technique

[0002] Activated materials are activated carbon made by high-temperature activation of carbonized materials supported by raw materials such as pulverized coal, binder, and water. During the production and processing of activated materials, a vibrating screen is required to screen them. The vibrating screen works by the reciprocating spiral vibration generated by the excitation of the vibrator. The upper rotating weight of the vibrator causes the screen surface to generate a planar gyratory vibration, while the lower rotating weight causes the screen surface to generate a conical gyratory vibration. The combined effect is to cause the screen surface to generate a compound spiral vibration.

[0003] At present, the screen of the existing vibrating screen is usually fixedly installed on the vibrating screen housing through a plurality of fastening bolts. This makes the replacement of the screen require the use of external tools to disassemble and assemble a plurality of fastening bolts in sequence, resulting in inconvenience in replacing the screen of the vibrating screen. When the screen is damaged or the screening requirements of the activated material change during the use of the vibrating screen, the screen cannot be quickly replaced, affecting the production and processing efficiency of the activated material. Content of the Utility Model

[0004] The purpose of the utility model is to provide a vibrating screen for transferring activated materials to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A vibrating screen for transferring activated materials, comprising:

[0006] A mounting frame, on which a vibrating screen main body is mounted. A screen fixing frame is arranged inside the vibrating screen main body. A screening net is fixedly installed on the screen fixing frame. Mounting rods are fixedly welded on the inner walls of both sides of the vibrating screen main body. Sliding grooves are opened on the opposite side walls of the two mounting rods. The screen fixing frame is movably inserted into the two sliding grooves. Locking plates are arranged on the outer walls of both sides of the vibrating screen main body. A plurality of equally spaced locking rods are fixedly welded on the inner wall of the locking plate. A plurality of through grooves are opened on both side walls of the vibrating screen main body. The through grooves on the vibrating screen main body penetrate through the mounting rods and communicate with the sliding grooves. The plurality of locking rods are respectively slidably connected in the plurality of through grooves of the vibrating screen main body. A plurality of insertion grooves are opened on both side walls of the screen fixing frame, and the insertion grooves are adapted to the locking rods.

[0007] Preferably, a pair of guide rods are fixedly welded on the outer walls of both sides of the vibrating screen main body. A pair of guide grooves are opened on both locking plates. The two locking plates are respectively slidably connected to the two guide rods through the opened guide grooves.

[0008] Preferably, a support column is fixedly welded on the front side wall of the vibrating screen main body. A moving plate is arranged on the support column. A through hole is formed in the moving plate. The moving plate is slidably connected to the support column through the formed through hole. Connecting rods are arranged at both ends of the moving plate.

[0009] Preferably, the two connecting rods are respectively rotatably installed at both ends of the moving plate. Fixed rods are respectively rotatably installed at the ends of the two connecting rods away from the moving plate. The ends of the two fixed rods away from the connecting rods are respectively fixedly welded on the two locking plates.

[0010] Preferably, a screwing stud is threadedly connected to the bottom wall of the moving plate. A threaded groove is formed in the support column. The screwing stud is threadedly connected to the threaded groove of the support column.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] During the use of the present utility model, when the screen needs to be replaced, the screwing stud can be first loosened to disengage it from the threaded groove of the support column. Then, the moving plate is slid inwards, driving the two connecting rods to turn over, pushing the two fixed rods to move away from each other, thereby driving the two locking plates to move away from each other on the corresponding guide rods, driving the locking rod to disengage from the insertion slot, and then the screen fixing frame can be pulled out from the two mounting rods. When installing the screen, only need to insert the screen fixing frame of the screen into the two sliding grooves movably, then pull the moving plate outwards, so that the locking rod is inserted into the insertion slot, and then the moving plate can be locked by screwing the screwing stud, making the disassembly and assembly operation of the screen of the vibrating screen simple and convenient, without the need to rely on any external tools. When the screen is damaged or the screening requirements of the activated material change, the screen can be replaced in a timely and rapid manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of a vibrating screen for transferring activated material proposed by the present utility model;

[0014] Figure 2 is a three-dimensional structural diagram of the connection between the locking plate and the locking rod in a vibrating screen for transferring activated material proposed by the present utility model;

[0015] Figure 3 is a three-dimensional structural diagram of the screen fixing frame in a vibrating screen for transferring activated material proposed by the present utility model;

[0016] Figure 4 is a vibrating screen for transferring activated material proposed by the present utility model Figure 1 The enlarged structural diagram at A in.

[0017] In the figure: 1, mounting frame; 2, vibrating screen main body; 3, screen fixing frame; 4, screening net; 5, mounting rod; 6, sliding groove; 7, locking plate; 8, locking rod; 9, insertion slot; 10, guiding rod; 11, guiding groove; 12, support column; 13, moving plate; 14, through hole; 15, connecting rod; 16, fixing rod; 17, screwing stud. Detailed implementation manner

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-4 , the present invention provides a technical solution: a vibrating screen for transferring activated materials, including:

[0020] A mounting frame 1, on which a vibrating screen main body 2 is installed. A screen fixing frame 3 is arranged inside the vibrating screen main body 2, and a screening net 4 is fixedly installed on the screen fixing frame 3. Mounting rods 5 are fixedly welded on both inner walls of the vibrating screen main body 2. Sliding grooves 6 are opened on the opposite side walls of the two mounting rods 5. The screen fixing frame 3 is movably inserted into the two sliding grooves 6. Locking plates 7 are arranged on both outer walls of the vibrating screen main body 2. A plurality of equally spaced locking rods 8 are fixedly welded on the inner wall of the locking plate 7. A plurality of through grooves are opened on both side walls of the vibrating screen main body 2. The through grooves on the vibrating screen main body 2 penetrate through the mounting rods 5 and are communicated with the sliding grooves 6. The plurality of locking rods 8 are respectively slidably connected in the plurality of through grooves of the vibrating screen main body 2. A plurality of insertion slots 9 are opened on both side walls of the screen fixing frame 3, and the insertion slots 9 are adapted to the locking rods 8.

[0021] A pair of guiding rods 10 are fixedly welded on both outer walls of the vibrating screen main body 2. A pair of guiding grooves 11 are opened on both of the locking plates 7. The two locking plates 7 are respectively slidably connected to the two guiding rods 10 through the opened guiding grooves 11. Through the cooperation of the guiding rods 10 and the guiding grooves 11 provided, the movement of the locking plates 7 can be guided.

[0022] A support column 12 is fixedly welded on the front side wall of the vibrating screen main body 2. A moving plate 13 is arranged on the support column 12. A through hole 14 is opened on the moving plate 13. The moving plate 13 is slidably connected to the support column 12 through the opened through hole 14. Connecting rods 15 are arranged at both ends of the moving plate 13.

[0023] The two connecting rods 15 are rotatably installed at the two ends of the movable plate 13 respectively, and the ends of the two connecting rods 15 away from the movable plate 13 are rotatably installed with fixed rods 16, and the ends of the two fixed rods 16 away from the connecting rods 15 are fixedly welded on the two locking plates 7 respectively. When the movable plate 13 slides on the support column 12, it can drive the connecting rod 15 to flip, thereby driving the fixed rod 16 to move, and the fixed rod 16 then drives the two locking plates 7 to move on the corresponding guide rods 10 to achieve adjustment of the locking rod 8.

[0024] A screwing stud 17 is threadedly connected on the bottom wall of the movable plate 13, and a thread groove is provided on the support column 12. The screwing stud 17 is threadedly connected in the thread groove of the support column 12. The movable plate 13 can be limited and fixed by the cooperation between the screwing stud 17 and the thread groove on the support column 12.

[0025] Working principle: During the use of the utility model, when the screen needs to be replaced, the screw stud 17 can be loosened first to disengage it from the threaded groove of the support column 12, and then the movable plate 13 can be slid inward to drive the two connecting rods 15 to flip over, and push the two fixing rods 16 to move backwards, thereby driving the two locking plates 7 to move backwards on the corresponding guide rods 10, driving the locking rod 8 to disengage from the plug-in groove 9, and then the screen fixing frame 3 can be pulled out from the two installation rods 5. When installing the screen, it is only necessary to flexibly insert the screen fixing frame 3 of the screen into the two slide grooves 6, and then pull the movable plate 13 outwards so that the locking rod 8 is inserted into the plug-in groove 9, and then the movable plate 13 can be locked by screwing the stud 17, so that the disassembly and assembly operation of the vibrating screen is simple and convenient, without the aid of any external tools, and the screen can be replaced in time and quickly when the screen is damaged or the screening requirements of the activated material change.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] 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. A vibrating screen for transferring activated materials, characterized in that Including: A mounting frame (1), on which a vibrating screen main body (2) is mounted. A screen fixing frame (3) is arranged inside the vibrating screen main body (2). A screening net (4) is fixedly mounted on the screen fixing frame (3). Mounting rods (5) are fixedly welded on both inner walls of the vibrating screen main body (2). Sliding grooves (6) are formed on the opposite side walls of the two mounting rods (5). The screen fixing frame (3) is movably inserted into the two sliding grooves (6). Locking plates (7) are arranged on both outer walls of the vibrating screen main body (2). A plurality of locking rods (8) evenly distributed at equal intervals are fixedly welded on the inner wall of the locking plate (7). A plurality of through grooves are formed on both side walls of the vibrating screen main body (2). The through grooves on the vibrating screen main body (2) penetrate through the mounting rods (5) and communicate with the sliding grooves (6). The plurality of locking rods (8) are respectively slidably connected in the plurality of through grooves of the vibrating screen main body (2). A plurality of insertion grooves (9) are formed on both side walls of the screen fixing frame (3). The insertion grooves (9) are adapted to the locking rods (8).

2. The vibrating screen for transferring activated materials according to claim 1, characterized in that: A pair of guide rods (10) are fixedly welded on both outer walls of the vibrating screen main body (2). A pair of guide grooves (11) are formed on both of the locking plates (7). The two locking plates (7) are respectively slidably connected to the two guide rods (10) through the formed guide grooves (11).

3. The vibrating screen for transferring activated materials according to claim 1, wherein: A support column (12) is fixedly welded on the front side wall of the vibrating screen main body (2). A moving plate (13) is arranged on the support column (12). A through opening (14) is formed on the moving plate (13). The moving plate (13) is slidably connected to the support column (12) through the formed through opening (14). Connecting rods (15) are arranged at both ends of the moving plate (13).

4. The vibrating screen for transferring activated materials according to claim 3, wherein: The two connecting rods (15) are respectively rotatably mounted at both ends of the moving plate (13). Fixed rods (16) are rotatably mounted at the ends of the two connecting rods (15) far away from the moving plate (13). The ends of the two fixed rods (16) far away from the connecting rods (15) are respectively fixedly welded on the two locking plates (7).

5. The vibrating screen for transferring activated materials according to claim 3, wherein: A screwing stud (17) is threadedly connected to the bottom wall of the moving plate (13). A threaded groove is formed on the support column (12). The screwing stud (17) is threadedly connected to the threaded groove of the support column (12).

Images