Foam aerogel raw material screening device

Abstract

The utility model discloses a foam aerogel raw material screening device, and relates to the technical field of screening devices, the foam aerogel raw material screening device comprises a mounting frame, a device body and a rotating rod, the top end of the device body is provided with a funnel, the inner side of the device body is provided with the mounting frame, and the inner wall of the mounting frame is provided with a coarse screening plate; a fine sieve plate is mounted on the inner wall of the mounting frame below the coarse sieve plate, side plates are connected to the outer walls of the two sides of the mounting frame, driving motors are mounted on the outer walls of the two sides of the device body, rotating rods are movably mounted on the inner walls of the two sides of the device body, and tamping rods are mounted on output shafts of the driving motors and the outer walls of the rotating rods. The servo motor works to enable the lead screw to rotate and be in threaded fit, the movable sleeve drives the cleaning brush to one side to clean the upper portions of the coarse screen plate and the fine screen plate, blocking of the coarse screen plate and the fine screen plate is avoided, and the problem that blocking is prone to occurring is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to screening device technical field, concretely is a kind of bubble cotton aerogel raw material screening device. BACKGROUND

[0002] Aerogel is a safe and non-toxic material, which does not harm the human body, so it is safe to use foamed sponge for household cleaning. Aerogel not only has excellent thermal insulation performance, but also shows good adsorption capacity. It has a wide application in the fields of heat insulation, insulation, filtration and adsorption. In foamed sponge, the addition of aerogel particles significantly improves the softness and water absorption of the sponge, and also enhances the elasticity and durability of the sponge, prolonging its service life. Aerogel particles need to be screened by a screening device to obtain particles of a certain size. The current screening device is not efficient and the screen plate is prone to blockage, affecting normal use. In view of this, the above problems are studied in depth, and the present case is generated. SUMMARY

[0003] The utility model aims at providing a kind of bubble cotton aerogel raw material screening device to solve the problem of the existing bubble cotton aerogel raw material screening device not having anti-blocking and efficient screening in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of bubble cotton aerogel raw material screening device, including installation frame, device body and rotating rod, the top of the device body is provided with a hopper, the outer wall of the side of the device body is provided with a control panel, the inner side of the device body is provided with an installation frame, and the inner wall of the installation frame is provided with a coarse screen plate, the inner wall of the installation frame below the coarse screen plate is provided with a fine screen plate, the outer wall of the both sides of the installation frame is connected with side plate, the outer wall of the both sides of the device body is provided with a driving motor, the inner wall of the both sides of the device body is movably provided with a rotating rod, and the outer wall of the driving motor output shaft and rotating rod is provided with a rammer.

[0005] Preferably, the inner wall of the device body above the installation frame is uniformly provided with a guide plate, and the top end of the guide plate is uniformly provided with a protrusion.

[0006] Preferably, the both ends of the side plate are provided with a damper, and the outer wall of the damper is provided with a return spring.

[0007] Preferably, the outer wall of the driving motor output shaft and rotating rod is provided with a sprocket, and the outer wall of the sprocket is drivingly provided with a chain.

[0008] Preferably, the inner wall of one end of the installation frame above the coarse screen plate and the fine screen plate is provided with a servo motor, and the outer wall of the servo motor is provided with a moving sleeve, one end of the moving sleeve is connected with a mounting plate, and the lower side of the mounting plate is provided with a cleaning brush.

[0009] Preferably, the inner wall of the moving sleeve is provided with internal threads, and the moving sleeve and the lead screw form a threaded connection structure.

[0010] Preferably, the other end of the mounting plate is connected with a pulley, and the inner walls of the mounting frames are each provided with a sliding groove matched with the pulley.

[0011] Compared with the prior art, the present application has the following beneficial effects:

[0012] (1) The present application provides a servo motor, a coarse sieve plate and a fine sieve plate, the servo motor is used to rotate the lead screw, the threads are matched, the moving sleeve drives the cleaning brush to one side, the upper part of the coarse sieve plate and the fine sieve plate are cleaned, the coarse sieve plate and the fine sieve plate are prevented from being blocked, and the problem of easy blocking is solved.

[0013] (2) The present application provides a reset spring, a driving motor and a chain wheel, during the screening process of the coarse sieve plate and the fine sieve plate, the driving motor is used to rotate the tamping rod at one end of the driving motor and the chain wheel through the chain transmission, when the tamping rod rotates to the upper part, the tamping rod extrudes the side plate to move upward, the reset spring and the damper are shortened and elongated to deform, when the tamping rod rotates to be far away from the side plate, the reset spring and the damper are reset to make the mounting frame move downward, and the cycle is repeated to form the up-down vibration work, and the problem of low screening efficiency is solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a sectional view of the device body structure schematic diagram of the present application;

[0015] Figure 2 It is a tamping rod top view structure schematic diagram of the present application;

[0016] Figure 3 It is a mounting plate top view structure schematic diagram of the present application;

[0017] Figure 4 It is a mounting plate top view structure schematic diagram of the present application; Figure 1 It is an enlarged structure schematic diagram of A in the present application.

[0018] In the figure: 1, mounting frame; 2, fine sieve plate; 3, tamping rod; 4, driving motor; 5, coarse sieve plate; 6, device body; 7, funnel; 8, guide plate; 9, control panel; 10, reset spring; 11, side plate; 12, damper; 13, chain wheel; 14, chain; 15, rotating rod; 16, servo motor; 17, mounting plate; 18, moving sleeve; 19, lead screw; 20, cleaning brush. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] Embodiment 1: Please refer to Figures 1-4 The utility model provides a kind of foam aerogel raw material screening device, including installation frame 1, device body 6 and rotating rod 15, funnel 7 is installed at the top of device body 6, control panel 9 is installed on the outer wall of one side of device body 6, installation frame 1 is installed on the inner side of device body 6, and the inner wall of installation frame 1 is installed with coarse sieve plate 5, the inner wall of installation frame 1 below coarse sieve plate 5 is installed with fine sieve plate 2, both sides outer walls of installation frame 1 are connected with side plate 11, both sides outer walls of device body 6 are installed with driving motor 4, rotating rod 15 is movably installed on the inner wall of both sides of device body 6, and driving motor 4 output shaft and the outer wall of rotating rod 15 are installed with rammer 3;

[0021] The inner wall of device body 6 above installation frame 1 is evenly installed with guide plate 8, and the top of guide plate 8 is evenly provided with protrusion;

[0022] Both ends of side plate 11 are installed with damper 12, and the outer wall of damper 12 is installed with reset spring 10;

[0023] The outer wall of driving motor 4 output shaft and rotating rod 15 is installed with sprocket 13, and chain 14 is transmissionally installed between the outer wall of sprocket 13;

[0024] Specifically, as shown in Figure 1 And Figure 2 When using the structure, during the screening process of coarse sieve plate 5 and fine sieve plate 2, driving motor 4 works, and rammer 3 at one end of driving motor 4 and sprocket 13 rotates simultaneously through the transmission effect of chain 14, when rammer 3 rotates to the upper side, rammer 3 extrudes side plate 11 to move upward, and reset spring 10 and damper 12 shorten and lengthen deformation, when rammer 3 rotates away from side plate 11, reset spring 10 and damper 12 reset to make installation frame 1 downward, so as to form up-down vibration work, so that screening is more efficient.

[0025] Embodiment 2: one end inner wall of installation frame 1 above coarse sieve plate 5 and fine sieve plate 2 is installed with servo motor 16, and the outer wall of servo motor 16 is installed with moving sleeve 18, one end of moving sleeve 18 is connected with mounting plate 17, and cleaning brush 20 is installed below mounting plate 17;

[0026] The inner wall of the moving sleeve 18 is provided with an internal thread, and a threaded connection structure is formed between the moving sleeve 18 and the lead screw 19;

[0027] The other end of the mounting plate 17 is connected with a pulley, and the inner wall of the mounting frame 1 is provided with a sliding groove matched with the pulley;

[0028] Specifically, as shown in Figure 1 、 Figure 3 and Figure 4 , when using the structure, the lead screw 19 is rotated by the operation of the servo motor 16, and the moving sleeve 18 drives the cleaning brush 20 to one side through thread cooperation, so as to clean the upper part of the coarse sieve plate 5 and the fine sieve plate 2, avoiding the blockage of the coarse sieve plate 5 and the fine sieve plate 2.

[0029] Working principle: when using the device, first pour the foam aerogel particles into the device body 6 through the hopper 7, the foam aerogel particles fall on the guide plate 8 and slide down, the falling speed is reduced through the protrusions on the top to avoid concentrated falling, the foam aerogel particles fall on the coarse sieve plate 5 for primary screening, the foam aerogel particles smaller than the sieve hole fall on the fine sieve plate 2, and the foam aerogel particles smaller than the sieve hole of the fine sieve plate 2 are discharged downward, so that the foam aerogel particles are screened to smaller and more suitable particles;

[0030] First innovation point implementation steps:

[0031] Step 1: during the screening process of the coarse sieve plate 5 and the fine sieve plate 2, the driving motor 4 is operated, the driving motor 4 and the tamping rod 3 at one end of the sprocket 13 are simultaneously rotated through the transmission action of the chain 14, when the tamping rod 3 rotates to the upper part, the tamping rod 3 extrudes the side plate 11 to move upward, and the return spring 10 and the damper 12 are shortened and elongated to deform;

[0032] Step 2: when the tamping rod 3 rotates away from the side plate 11, the return spring 10 and the damper 12 are reset to make the mounting frame 1 downward, so as to form up-down vibration work and make the screening more efficient.

[0033] Second innovation point implementation steps:

[0034] The lead screw 19 is rotated by the operation of the servo motor 16, and the moving sleeve 18 drives the cleaning brush 20 to one side through thread cooperation, so as to clean the upper part of the coarse sieve plate 5 and the fine sieve plate 2, avoiding the blockage of the coarse sieve plate 5 and the fine sieve plate 2.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A device for screening of raw materials of aerogel foam, comprising a mounting frame (1), a device body (6) and a rotating rod (15), characterized in that: The top of the device body (6) is provided with a hopper (7), the outer wall of one side of the device body (6) is provided with a control panel (9), the inner side of the device body (6) is provided with a mounting frame (1), the inner wall of the mounting frame (1) is provided with a coarse sieve plate (5), the inner wall of the mounting frame (1) below the coarse sieve plate (5) is provided with a fine sieve plate (2), the outer wall of both sides of the mounting frame (1) is connected with a side plate (11), the outer wall of both sides of the device body (6) is provided with a driving motor (4), the inner wall of both sides of the device body (6) is movably provided with a rotating rod (15), and the output shaft of the driving motor (4) and the outer wall of the rotating rod (15) are provided with a tamping rod (3).

2. A device for screening a raw material of a foam aerogel according to claim 1, characterized by: The inner wall of the device body (6) above the mounting frame (1) is uniformly provided with a guide plate (8), and the top of the guide plate (8) is uniformly provided with a protrusion.

3. The device of claim 1, wherein: The both ends of the side plate (11) are provided with dampers (12), and the outer wall of the damper (12) is provided with a return spring (10).

4. The device of claim 1, wherein: The outer wall of the chain wheel (13) is drivingly installed between the outer wall of the chain wheel (13), and the outer wall of the chain wheel (13) is drivingly installed between the outer wall of the chain wheel (13).

5. The device of claim 1, wherein: The inner wall of one end of the mounting frame (1) above the coarse sieve plate (5) and the fine sieve plate (2) is provided with a servo motor (16), the outer wall of the servo motor (16) is provided with a moving sleeve (18), one end of the moving sleeve (18) is connected with a mounting plate (17), and the lower side of the mounting plate (17) is provided with a cleaning brush (20).

6. A device for screening a raw material of a foam aerogel according to claim 5, characterized by: The inner wall of the moving sleeve (18) is provided with an internal thread, and the moving sleeve (18) and the lead screw (19) form a threaded connection structure.

7. The apparatus of claim 5, wherein: The other end of the mounting plate (17) is connected with a pulley, and the inner wall of the mounting frame (1) is provided with a sliding groove matched with the pulley.

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