Vibration screening device

Abstract

The utility model relates to the technical field of rotary vibrating screens, and discloses a vibrating screening device which has the following beneficial effects that when the vibrating screening device is used, activated carbon is poured from a feed port, the starting is clearly recorded, and the screened activated carbon can fall out from a discharge port, so that the activated carbon cannot be separated from the discharge port; when the screening holes are blocked, the machine is powered off, then the baffle I is opened, the screen I is drawn out, the baffle I is closed, and then the power supply can be switched on, so that the machine can continuously complete the screening work of the activated carbon through the screen II, and when the screen II is blocked and cannot continuously complete the screening work, the screen II is taken out, the baffle I is opened, and the screen I is closed. The first screen is installed in the shell, normal screening of the rotary vibration screen can be achieved, screening work can be conducted immediately after the screen of the rotary vibration screen is detached through the detaching assembly, and replacement of the screen of the rotary vibration screen can be completed under the condition that the rotary vibration screen is not stopped through the auxiliary assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary vibrating screens, in particular to a vibrating screening device. Background Art

[0002] A vibrating screen is a commonly used screening device, essentially a high-precision fine powder screening machine. Its operating principle is that an upright motor serves as the excitation source, with eccentric weights mounted at both ends. This converts the motor's rotational motion into three-dimensional motion: horizontal, vertical, and tilted. This motion is then transmitted to the screen to achieve the purpose of screening. Activated carbon regeneration has size requirements. The regeneration range of activated carbon is relatively wide, and saturated activated carbon particles with a particle size of less than 50 mesh can be regenerated. This means that particle size is an important consideration for the regeneration of saturated activated carbon.

[0003] Nowadays, when using a rotary vibrating screen, when screening activated carbon, the used activated carbon contains moisture, so the screen holes of the screen are easily blocked during screening, resulting in the rotary vibrating screen being unable to perform screening operations normally. In related technologies, a quick-disassembly structure is provided to achieve rapid disassembly of the screen, solving the problem of the rotary vibrating screen being unable to be used normally due to screen blockage. However, in actual use, it is found that it takes time to clean the screen after disassembly, resulting in the rotary vibrating screen being unable to perform screening work immediately. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the utility model provides a vibrating screening device, which has the advantages of quick loading and unloading of the screen and replacement of the screen without stopping the machine, thus solving the problem of difficulty in replacing the screen due to blockage.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibrating screening device, including a main body component; the main body component includes: a base, a top of which is provided with multiple springs; a motor, which is arranged inside the base; a shell, which is arranged directly above the base and connected to the base through the springs; a discharge port, which is arranged on the outside of the shell; a dust cover, which is slidably connected to the top of the shell, and a feed port is opened on the top; a screen 1, which is slidably connected to the inside of the shell; it is characterized in that: a disassembly component is provided in the shell, and the disassembly component includes: a trough body 1, which is opened on the inside of the shell, and the screen 1 is slidably connected to the trough body 1; a trough body 2, which is opened on the inside of the shell; a screen 2, which is slidably connected to the inside of the trough body 2; a baffle 1, which is rotatably connected to the outside of the shell and covers the trough body 1; a baffle 2, which is rotatably connected to the outside of the shell and covers the trough body 2.

[0008] In some embodiments, the disassembly assembly further includes: a sealing strip adhered to one end of the baffle 1 and the baffle 2.

[0009] In some embodiments, the disassembly assembly further includes: a buckle, which is connected to one end of the baffle 1 and the baffle 2 by screws, and the baffle 1 and the shell are connected by the buckle.

[0010] In some embodiments, the disassembly assembly further includes: a handle fixedly connected to the outside of the screen 1 and the screen 2.

[0011] In some embodiments, an auxiliary component is provided in the shell, and the auxiliary component includes: a groove body three, which is opened inside the shell; a plate body, which is slidably connected to the groove body three; and a baffle three, which is rotatably connected to the outside of the shell and covers the groove body three.

[0012] In some embodiments, the plate is tilted.

[0013] In some embodiments, one end of the plate is higher than the discharge port.

[0014] In some embodiments, the height of the trough body 1 and the trough body 2 is the same as the height of the screen 1 and the screen 2.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a vibrating screening device with the following beneficial effects:

[0017] When using the utility model, the base is first placed in a designated position, and then the activated carbon is poured in from the feed port, and the machine is started up clearly. The screened activated carbon will fall out through the discharge port. When the screen hole is found to be blocked, the machine is powered off, and then the baffle 1 is opened, and the screen 1 is pulled out. After closing the baffle 1, the power can be turned on, and the machine can continue to complete the screening of the activated carbon through the screen 2. When the screen 2 is also blocked and cannot continue to complete the screening work, the power is first turned off, and then the baffle 2 is opened, and the screen 2 is taken out along the trough body 2 for cleaning, and then the baffle 1 is opened, and the screen 1 is installed into the shell along the trough body 1, so that the rotary vibrating screen can continue to screen the activated carbon normally.

[0018] By setting up the disassembly component, the vibrating screen can immediately start screening after the screen is disassembled.

[0019] By setting up auxiliary components, the screen mesh of the vibrating screen can be replaced without stopping the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the appearance structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model.

[0023] In the picture:

[0024] 1. Main assembly; 11. Base; 12. Spring; 13. Motor; 14. Housing; 15. Discharge port; 16. Dust cover; 17. Screen 1;

[0025] 2. Disassembly components; 21. Tank body 1; 22. Tank body 2; 23. Screen 2; 24. Baffle 1; 25. Baffle 2; 26. Sealing strip; 27. Buckle; 28. Handle;

[0026] 3. Auxiliary components; 31. Trough body three; 32. Plate body; 33. Baffle three. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0029] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] The working principle of the rotary vibrator is that an upright motor is used as the vibration source. Eccentric weights are installed at the upper and lower ends of the motor to convert the motor's rotational motion into horizontal, vertical and inclined three-dimensional motion, and then transmit this motion to the screen to achieve the purpose of screening.

[0032] In the related art, a vibrating screen that can quickly disassemble the screen often needs to be cleaned and reinstalled before it can be used again, which has certain limitations.

[0033] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a vibrating screening device. When the sieve holes of screen 17 are blocked, the power of the machine is first turned off, and then the baffle 124 is opened along the hinge, and the screen 17 is pulled out along the trough body 21. After closing the baffle 124, the power can be turned on to allow the machine to continue to complete the screening of activated carbon through screen 23. When screen 23 is also blocked and cannot continue to complete the screening work, the power is first turned off, and then the baffle 22 is opened. The screen 23 is taken out along the trough body 22 for cleaning, and then the baffle 22 is closed and the baffle 124 is opened. The cleaned screen 17 is installed into the shell 14 along the trough body 21, so that the rotary vibrating screen can continue to screen the activated carbon normally, which solves the problem that the rotary vibrating screen cannot perform screening work immediately after the screen is disassembled.

[0034] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0035] Combine Figure 1-Figure 3The embodiment of the present application provides a vibrating screening device, including a main body component 1; the main body component 1 includes: a base 11, a plurality of springs 12 are provided at the top of the base 11; a motor 13 is provided inside the base 11; a shell 14 is provided directly above the base 11 and connected to the base 11 through the springs 12; a discharge port 15 is provided outside the shell 14; a dust cover 16 is slidably connected to the top of the shell 14, and a feed port is opened at the top; a screen 17 is slidably connected to the shell 1 4 interior; it is characterized in that: a disassembly assembly 2 is provided in the shell 14, and the disassembly assembly 2 includes: a trough body 21, which is opened on the inner side of the shell 14, and the screen 17 is slidably connected to the trough body 21; a trough body 22, which is opened on the inner side of the shell 14; a screen 23, which is slidably connected to the inside of the trough body 22; a baffle 1 24, which is rotatably connected to the outside of the shell 14 and covers the trough body 21; a baffle 25, which is rotatably connected to the outside of the shell 14 and covers the trough body 22.

[0036] When the present invention is in use, the base 11 is first placed in a designated position, and then the activated carbon to be screened is poured in from the feed port on the top of the dust cover 16, and then the power is turned on to start the motor 13. The upright motor 13 is used as an excitation source, and eccentric weights are installed at the upper and lower ends of the motor 13. The rotational motion of the motor 13 is converted into a three-dimensional motion of horizontal, vertical and inclined, and then this motion is transmitted to the screen 17 and the screen 2 23 through the spring 12. Then, the screened activated carbon will fall out through the discharge port 15, thereby achieving the purpose of screening the activated carbon. When it is found that most of the sieve holes on the screen 17 have been blocked and the activated carbon cannot be screened normally, first turn off the power of the machine, then open the baffle 24 along the hinge, pull out the screen 17 along the trough body 21, and after closing the baffle 24, turn on the power to allow the machine to continue to complete the screening of the activated carbon through the screen 23. When the screen 23 is also blocked and cannot continue to complete the screening work, first turn off the power, then open the baffle 25, take out the screen 23 along the trough body 22 for cleaning, then close the baffle 25 and open the baffle 24, and install the cleaned screen 17 along the trough body 21 into the shell 14, so that the rotary vibrating screen can continue to screen the activated carbon normally.

[0037] In some embodiments, the disassembly assembly 2 further includes a sealing strip 26 bonded to one end of the baffle 1 24 and the baffle 2 25. The sealing strip 26 provides a seal when the baffle 1 24 and the baffle 2 25 are connected to the trough 1 21 and the trough 2 22, preventing activated carbon powder from leaking through the gaps in the connection during normal screening.

[0038] In some embodiments, the disassembly assembly 2 further includes a buckle 27, which is screwed to one end of the baffle 1 24 and the baffle 2 25, and the baffle 1 24 and the housing 14 are connected by the buckle 27. The provision of the buckle 27 makes the disassembly and installation of the baffle 1 24 and the baffle 2 25 more convenient.

[0039] In some embodiments, the disassembly assembly 2 further includes a handle 28 fixedly connected to the outside of the first screen 17 and the second screen 23. The provision of the handle 28 makes it easier to bear force and more convenient to grasp the first screen 17 and the second screen 23 during installation and removal, and a groove equal to the length of the handle 28 is formed in the first baffle 24 and the second baffle 25.

[0040] In some embodiments, an auxiliary component 3 is provided in the housing 14, and the auxiliary component 3 includes: a trough body 31, which is opened inside the housing 14; a plate body 32, which is slidably connected to the trough body 31; and a baffle 33, which is rotatably connected to the outside of the housing 14 and covers the trough body 31. When the screen 17 or the screen 2 23 is to be replaced or disassembled, the baffle 3 33 is opened along the hinge and the plate body 32 is inserted into the housing 14 along the trough body 31, so that the unscreened activated carbon can be temporarily intercepted above the plate body 32. After the replacement of the screen 17 or the screen 2 23 is quickly completed, the plate body 32 is completely pulled out along the trough body 31. After the intercepted activated carbon smoothly falls onto the screen 17 or the screen 2 23, the baffle 33 is closed, so that the blocked screen can be replaced without stopping the machine.

[0041] In some embodiments, the plate 32 is tilted to ensure that the temporarily intercepted activated carbon is accumulated in one direction, and when the plate 32 is pulled out, it can quickly fall onto the screen 17 or the screen 2 23 without too much residue remaining on the plate 32.

[0042] In some embodiments, one end of the plate 32 is higher than the discharge port 15. This ensures that the activated carbon accumulated on the plate 32 does not fall toward the discharge port 15 when the plate 32 is pulled out, thereby preventing unscreened activated carbon from falling into the discharge port.

[0043] In some embodiments, the height of the first trough 21 and the second trough 22 is the same as the height of the first screen 17 and the second screen 23. This allows the first screen 17 and the second screen 23 to completely slide into the first trough 21 and the second trough 22 when fixed, making the structure more stable.

[0044] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0045] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating screening device, comprising a main assembly (1); the main assembly (1) comprising: A base (11) having a plurality of springs (12) disposed on its top end; A motor (13) is arranged inside the base (11); A housing (14) is disposed directly above the base (11) and is connected to the base (11) via the spring (12); A discharge port (15) is provided outside the housing (14); A dust cover (16) is slidably connected to the top of the housing (14) and has a feed port on the top; a screen 1 (17) slidably connected to the interior of the housing (14); The invention is characterized in that a disassembly assembly (2) is provided in the housing (14), and the disassembly assembly (2) comprises: A trough body (21) is provided on the inner side of the housing (14), and the screen (17) is slidably connected to the trough body (21); A second groove body (22) is provided on the inner side of the housing (14); Screen 2 (23) is slidably connected to the interior of the second tank body (22); A baffle (24) is rotatably connected to the outside of the housing (14) and covers the tank (21); The second baffle (25) is rotatably connected to the outside of the shell (14) and covers the second trough (22).

2. A vibrating screening device according to claim 1, characterized in that: The disassembly assembly (2) further comprises: A sealing strip (26) is bonded to one end of the baffle plate 1 (24) and the baffle plate 2 (25).

3. A vibrating screening device according to claim 1, characterized in that: The disassembly assembly (2) further comprises: The buckle (27) is connected to one end of the baffle plate 1 (24) and the baffle plate 2 (25) through screws, and the baffle plate 1 (24) and the shell (14) are connected through the buckle (27).

4. A vibrating screening device according to claim 1, characterized in that: The disassembly assembly (2) further comprises: A handle (28) is fixedly connected to the outside of the first screen (17) and the second screen (23).

5. The vibrating screening device according to claim 1, characterized in that: An auxiliary component (3) is provided in the housing (14), and the auxiliary component (3) comprises: A third tank body (31) is provided inside the housing (14); A plate body (32) is slidably connected to the third groove body (31); The baffle three (33) is rotatably connected to the outside of the shell (14) and covers the tank three (31).

6. A vibrating screening device according to claim 5, characterized in that: The plate body (32) is arranged tilted.

7. The vibrating screening device according to claim 5, characterized in that: One end of the plate body (32) is higher than the discharge port (15).

8. The vibrating screening device according to claim 1, characterized in that: The heights of the trough body 1 (21) and the trough body 2 (22) are the same as the heights of the screen mesh 1 (17) and the screen mesh 2 (23).

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