Material mixing device for producing nano silica heat insulation plate

Abstract

The utility model discloses a material mixing device for producing a nano silica insulation board, which comprises a mixing tank, the top end of the mixing tank is connected with a cover plate through a flange, the top of the cover plate is provided with a material filling pipe and a liquid material filling pipe, the cover plate is rotatably connected with a rotating shaft, the top end of the rotating shaft is provided with a device groove, and the device groove is provided with a liquid material filling pipe. And a plurality of cleaning assemblies are arranged on the rotating shaft. After the motor is started to drive the rotating shaft and the stirring plate to synchronously rotate, the sliding block and the cleaning block can be synchronously moved to one side of the raw material rotating shaft under the action of centrifugal force, and the coil spring rotates to generate torsion; and under the matching action of the torsion of the torsion spring and the magnetic force of the first magnet and the second magnet, the sliding block and the cleaning block can synchronously move and reset, the moving cleaning block cleans the stirring plate, the stirring plate does not need to be moved out to be cleaned, convenience and rapidness are achieved, and then the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nanometer heat insulation board production technical field especially relates to a kind of material mixing devices for producing nanometer silica heat insulation board. BACKGROUND

[0002] Nanometer heat insulation board is a kind of efficient heat insulation material, and in the production process of nanometer heat insulation board, it needs to pass through raw material crushing, stirring, pressing forming etc., and in stirring, stirring equipment is needed to mix powder and liquid material uniformly.

[0003] Currently, when mixing heat insulation board material using mixing device, stirring frame is usually needed to be used to stir material to make it mix uniformly, but since the material after stirring usually has certain adhesion, part of material is easy to adhere on stirring frame, and it is not easy to discharge, if it is not cleaned, it is easy to reduce the quality of subsequent material mixing, although part of mixing device is provided with lifting mechanism, stirring frame can be removed from inside mixing device, but when using device, a large amount of material is continuously stirred in batches, the process of removing and cleaning stirring frame needs to consume a lot of time, and it is more to affect the use of device.

[0004] Therefore, it is necessary to provide a kind of material mixing device for producing nanometer silica heat insulation board to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a kind of material mixing device for producing nanometer silica heat insulation board.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of material mixing device for producing nanometer silica heat insulation board, including mixing tank, the top flange of the mixing tank is connected with cover plate, the top of the cover plate is provided with material filling pipe and liquid material filling pipe, the cover plate is rotatably connected with the shaft, the top of the shaft is provided with device slot, a plurality of cleaning components are arranged on the shaft, the cleaning component includes two stirring plates and connecting rod, the two stirring plates are fixedly connected to the outer surface of the shaft, the stirring plate is internally provided with moving slot, the moving slot is communicated with the device slot, the sliding block is slidably connected in the moving slot, the sliding block is matched with the moving slot, the top and bottom of the sliding block are embedded with magnet one, the outer surface of the stirring plate movably sheathes the cleaning block, the inner wall of the cleaning block movably abuts with the outer surface of the stirring plate, the top and bottom of the cleaning block inner wall are embedded with magnet two, the connecting rod is rotatably connected in the device slot, the outer surface of the connecting rod is wound with connecting rope, the two ends of the connecting rope are fixedly connected with one side of the two sliding blocks respectively, the connecting rod is provided with reset component, the mixing tank is provided with driving component and adjusting component.

[0007] As a further description of the above technical solutions:

[0008] The outer surface of the mixing tank is fixedly provided with an electric control box, the electric control box is electrically connected with the two electric push rods, the electromagnetic valve and the motor respectively, and the magnet one is magnetically connected with the magnet two.

[0009] As a further description of the above technical solutions:

[0010] The outer surface of the rotating shaft is fixedly connected with two scrapers, and the two scrapers are oppositely arranged.

[0011] As a further description of the above technical solutions:

[0012] The reset assembly comprises two annular frames, the two annular frames are oppositely arranged, the two annular frames are fixedly connected to the inside of the device groove, the two annular frames are movably connected with the connecting rod, the inside of the annular frame is fixedly connected with a disc spring, and the other end of the disc spring is fixedly connected with the outer surface of the connecting rod.

[0013] As a further description of the above technical solutions:

[0014] The bottom of the mixing tank is fixedly communicated with a discharging pipe, and the discharging pipe is provided with an electromagnetic valve.

[0015] As a further description of the above technical solutions:

[0016] The driving assembly comprises a support fixedly connected to the top of the cover plate, a motor fixedly installed at the bottom of the support, a driving shaft fixedly connected to the output end of the motor, and a transmission mechanism arranged between the outer surface of the rotating shaft and the driving shaft.

[0017] As a further description of the above technical solutions:

[0018] The adjusting assembly comprises two electric push rods, the two electric push rods are fixedly installed on the mixing tank, the two electric push rods are oppositely arranged, and the top ends of the two electric push rods are fixedly connected with the bottom of the cover plate.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1. Compared with the prior art, the material mixing device for producing nano-silica thermal insulation board can move the sliding block and the cleaning block to one side of the raw material rotating shaft under the action of centrifugal force after the rotating shaft and the stirring plate are synchronously rotated by starting the motor, and can make the disc spring rotate to generate torsion force, and can make the sliding block and the cleaning block move synchronously and reset under the combined action of the torsion force of the torsion spring and the magnetic force of magnet one and magnet two when the material mixing is completed and the discharging process is performed, and the moving cleaning block can clean the stirring plate without removing it for cleaning, which is convenient and fast, and thus improves the practicability of the device.

[0021] 2. Compared with the prior art, the material mixing device for producing nano-silica thermal insulation board can separate the cover plate from the mixing tank after the device is used, and can synchronously move the rotating shaft and the stirring plate and other structures upward, so that they are moved out of the mixing tank, which facilitates further cleaning of the device and improves the cleaning quality. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 FIG. 1 is a whole structure perspective view of a material mixing device for producing nano-silica thermal insulation board according to the present application;

[0023] Figure 2 FIG. 2 is a structure schematic view of a stirring plate and a discharging pipe of the material mixing device for producing nano-silica thermal insulation board according to the present application;

[0024] Figure 3 FIG. 3 is a structure schematic view of a rotating shaft and a scraper of the material mixing device for producing nano-silica thermal insulation board according to the present application;

[0025] Figure 4 FIG. 4 is a structure schematic view of magnet one and magnet two of the material mixing device for producing nano-silica thermal insulation board according to the present application;

[0026] Figure 5 FIG. 5 is a structure schematic view of a disc spring and an annular frame of the material mixing device for producing nano-silica thermal insulation board according to the present application.

[0027] FIG. 6 is a legend.

[0028] 1. mixing tank; 2, cover plate; 3, material filling pipe; 4, liquid material filling pipe; 5, rotating shaft; 6, device groove; 7, stirring plate; 8, connecting rod; 9, sliding block; 10, magnet one; 11, cleaning block; 12, magnet two; 13, connecting rope; 14, scraper; 15, annular frame; 16, disc spring; 17, electric control box; 18, discharging pipe; 19, electromagnetic valve; 20, moving groove; 21, support; 22, motor; 23, driving shaft; 24, transmission mechanism; 25, electric push rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0030] With reference to Figures 1-5 The utility model provides a kind of material mixing device for producing nano-silica insulation board: including mixing tank 1, the bottom of mixing tank 1 is fixedly connected with the blanking tube 18, electromagnetic valve 19 is provided on blanking tube 18, electric cabinet 17 is fixedly installed on the outer surface of mixing tank 1, the top flange of mixing tank 1 is connected with cover plate 2, the top of cover plate 2 is provided with material filling pipe 3 and liquid material filling pipe 4, cover plate 2 is rotatably connected with shaft 5, the outer surface of shaft 5 is fixedly connected with two scrapers 14, two scrapers 14 are oppositely arranged, and the side away from each other of two scrapers 14 is movably abutted with the inner wall of mixing tank 1, device slot 6 is arranged in the top of shaft 5, a plurality of cleaning components are provided on shaft 5, and a plurality of cleaning components are arranged in linear array, cleaning component includes two stirring plates 7 and connecting rod 8, two stirring plates 7 are fixedly connected to the outer surface of shaft 5, moving slot 20 is arranged in the inside of stirring plate 7, moving slot 20 is communicated with device slot 6, sliding block 9 is slidably connected in the inside of moving slot 20, magnet one 10 is embedded in the top and bottom of sliding block 9, cleaning block 11 is movably sleeved on the outer surface of stirring plate 7, magnet two 12 is embedded in the top and bottom of the inner wall of cleaning block 11, magnet one 10 and magnet two 12 are magnetically connected, connecting rod 8 is rotatably connected in the inside of device slot 6, connecting rope 13 is wound on the outer surface of connecting rod 8, and the two ends of connecting rope 13 are fixedly connected with one side of two sliding blocks 9 respectively, reset component is provided on connecting rod 8, driving assembly and adjusting assembly are provided on mixing tank 1, after starting motor 22, driving shaft 5 and stirring plate 7 are synchronously rotated, under the action of centrifugal force, sliding block 9 and cleaning block 11 are synchronously moved to the side of raw material shaft 5, and coil spring 16 is rotated to generate torsion, and when material mixing is completed and discharged, motor 22 is turned off, sliding block 9 and cleaning block 11 are synchronously moved and reset under the combined action of torsion spring torsion and the magnetic force of magnet one 10 and magnet two 12, cleaning block 11 is cleaned to stirring plate 7, without removing it for cleaning, it is convenient and fast, and the practicability of the device is improved.

[0031] The reset assembly comprises two annular frames 15, which are fixedly connected to the inside of the device groove 6 and movably connected with the connecting rod 8. The inside of the annular frame 15 is fixedly connected with a coil spring 16, and the other end of the coil spring 16 is fixedly connected with the outer surface of the connecting rod 8.

[0032] The driving assembly comprises a bracket 21 fixedly connected to the top of the cover plate 2. The bracket 21 is L-shaped, and the bottom of the bracket 21 is fixedly installed with a motor 22. The output end of the motor 22 is fixedly connected with a driving shaft 23, and the driving shaft 23 is provided with a transmission mechanism 24 between the outer surface of the rotating shaft 5.

[0033] The adjusting assembly comprises two electric push rods 25, which are fixedly installed on the mixing tank 1. The top end of the two electric push rods 25 is fixedly connected with the bottom of the cover plate 2. Through the setting of the adjusting assembly, the cover plate 2 can be separated from the mixing tank 1 after the device is used, and the rotating shaft 5 and the stirring plate 7 and other structures are synchronously moved upward, so that they are moved out of the inside of the mixing tank 1, which is convenient for further cleaning and improves the cleaning quality.

[0034] Working principle: when in use, the material filling pipe 3 and the liquid material filling pipe 4 can be used to add the materials to be mixed and liquid materials into the inside of the mixing tank 1 respectively, and then the motor 22 is started through the electric control box 17 to drive the driving shaft 23 to rotate, and under the action of the transmission mechanism 24, the rotating shaft 5 drives the scraper 14 and the stirring plate 7 to rotate synchronously, and the mixing of the materials is realized by the rotating stirring plate 7 and the scraper 14. In the process of stirring, under the action of the centrifugal force, the sliding block 9 slides in the moving groove 20 to drive the two corresponding magnets one 10 to move away from the connecting rod 8, so as to release the connecting rope 13 and make the connecting rod 8 rotate to drive the corresponding coil spring 16 to rotate and generate a torsion force. At the same time, the cleaning block 11 slides on the outer surface of the stirring plate 7 and drives the corresponding two magnets two 12 to move away from the rotating shaft 5.

[0035] When the materials are mixed, the electromagnetic valve 19 is energized to open the discharge pipe 18 to discharge the materials, and in the process of discharging, the rotating scraper 14 can avoid the adhesion of the materials to the inner wall of the mixing tank 1. When the materials in the mixing tank 1 are mostly discharged, the motor 22 is stopped to make the rotating shaft 5 not rotate, and the sliding block 9 and the cleaning block 11 are not affected by the centrifugal force, so that the coil spring 16 is reset and the connecting rod 8 is rotated to wind the connecting rope 13 under the action of the torsion force of the coil spring 16. The connecting rope 13 drives the sliding block 9 to move to the side close to the connecting rod 8, and under the magnetic attraction between the magnet one 10 and the magnet two 12, the sliding block 9 drives the cleaning block 11 to move synchronously. The cleaning block 11 in the moving process can move and clean the stirring plate 7 to avoid the adhesion of part of the materials to the outer surface of the stirring plate 7.

[0036] When the device is used, the flange connection between the cover plate 2 and the mixing tank 1 can be released, and at the same time, the two electric push rods 25 are started to drive the cover plate 2, the rotating shaft 5 and the stirring plate 7 to move upward synchronously, and then the rotating shaft 5 and the stirring plate 7 can be further cleaned, and the cleaning effect is improved.

[0037] Finally, it should be noted that the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A material mixing device for producing nano-silica insulation panels, comprising a mixing tank (1), characterized in that: The top flange of the mixing tank (1) is connected to a cover plate (2). The top of the cover plate (2) is provided with a material filling pipe (3) and a liquid filling pipe (4). A rotating shaft (5) is rotatably connected to the cover plate (2). A device groove (6) is opened at the top of the rotating shaft (5). Several cleaning components are provided on the rotating shaft (5). The cleaning components include two stirring plates (7) and a connecting rod (8). The two stirring plates (7) are fixedly connected to the outer surface of the rotating shaft (5). A moving groove (20) is opened inside the stirring plate (7). The moving groove (20) is connected to the device groove (6). The internal sliding connection of the mixing tank (1) is a slider (9), and the top and bottom of the slider (9) are each embedded with a magnet (10). The outer surface of the mixing plate (7) is movably fitted with a cleaning block (11), and the top and bottom of the inner wall of the cleaning block (11) are each embedded with a magnet (12). The connecting rod (8) is rotatably connected to the inside of the device groove (6). The outer surface of the connecting rod (8) is wrapped with a connecting rope (13). The two ends of the connecting rope (13) are respectively fixedly connected to one side of the two sliders (9). The connecting rod (8) is provided with a reset component. The mixing tank (1) is provided with a drive component and an adjustment component.

2. The material mixing device for producing nano-silica insulation panels according to claim 1, characterized in that: An electrical control box (17) is fixedly installed on the outer surface of the mixing tank (1), and the first magnet (10) and the second magnet (12) are magnetically connected.

3. The material mixing device for producing nano-silica insulation panels according to claim 1, characterized in that: Two scrapers (14) are fixedly connected to the outer surface of the rotating shaft (5), and the two scrapers (14) are arranged opposite to each other.

4. The material mixing device for producing nano-silica insulation panels according to claim 1, characterized in that: The reset assembly includes two annular frames (15), both of which are fixedly connected inside the device groove (6). Both of the annular frames (15) are movably connected to the connecting rod (8). A disc spring (16) is fixedly connected inside the annular frame (15), and the other end of the disc spring (16) is fixedly connected to the outer surface of the connecting rod (8).

5. The material mixing device for producing nano-silica insulation panels according to claim 1, characterized in that: The bottom of the mixing tank (1) is fixedly connected to a feed pipe (18), and a solenoid valve (19) is provided on the feed pipe (18).

6. The material mixing device for producing nano-silica insulation panels according to claim 1, characterized in that: The drive assembly includes a bracket (21) fixedly connected to the top of the cover plate (2), a motor (22) fixedly installed at the bottom of the bracket (21), a drive shaft (23) fixedly connected to the output end of the motor (22), and a transmission mechanism (24) provided between the drive shaft (23) and the outer surface of the rotating shaft (5).

7. The material mixing device for producing nano-silica insulation panels according to claim 1, characterized in that: The adjustment assembly includes two electric push rods (25), both of which are fixedly installed on the mixing tank (1), and the top ends of both electric push rods (25) are fixedly connected to the bottom of the cover plate (2).

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