Spraying device for mixing nanometer materials

Abstract

The utility model relates to the technical field of mixing and spraying, in particular to a spraying device for mixing nanometer materials, which comprises a mixing bin, supporting legs are supported at the bottom of the mixing bin, a driving bin is assembled on the upper portion of the mixing bin, an assembling shaft is assembled between the driving bin and the mixing bin, and an assembling frame is assembled in the middle of the assembling shaft. A liquid injection bin is assembled on the lower portion of the assembling frame, a turning and throwing rod is assembled on the lower portion of the liquid injection bin, a swinging and shifting frame is fixed to the upper end of the assembling frame, a rotating shifting piece is assembled on the upper portion of the swinging and shifting frame, a swinging and shifting block is assembled on the inner wall of the lower portion of the rotating shifting piece through an assembling pin, and the swinging and shifting block is clamped on the upper portion of the interior of the swinging and shifting frame. A transmission shaft is assembled on the upper portion of the rotating shifting piece, and the upper end of the transmission shaft is connected with a servo motor. According to the utility model, circulating turning and stirring can be conveniently carried out during mixing and spraying, so that spraying and mixing are more uniform and sufficient, and the efficiency is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing and spraying, in particular to a spraying device for mixing nano materials. Background Art

[0002] When nanoparticles are used to modify materials, the dispersed system of nanomaterials has the characteristics of small particle size, large specific surface area, and high surface energy, which causes them to move in the direction of decreasing surface area, that is, they are prone to agglomeration. Therefore, nanoparticles are activated and modified before doping to improve the compatibility of nanoparticles with materials. Therefore, an activation spraying device is required to spray and mix the activator solution with the nanomaterials;

[0003] In this regard, China's patent application number: CN202320558751.X discloses a nanomaterial activation device, including a box, the inner cavity of the box is provided with a material box, the right sides of the front and back of the material box are fixedly connected with a rotating shaft, the end of the rotating shaft away from the material box is rotatably connected to the connection of the inner cavity of the box through a bearing, and the top of the right side of the inner cavity of the box is fixedly connected with a servo motor;

[0004] However, the existing activated spraying device is inconvenient to perform cyclic tossing and stirring during the mixed spraying, which easily causes uneven spraying and mixing, affecting the operating efficiency;

[0005] Therefore, in order to solve the above problems, a spraying device for mixing nanomaterials is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a spraying device for mixing nanomaterials, so as to solve the problem that the existing activated spraying device proposed in the above background technology is inconvenient to perform cyclic tossing and stirring during mixing and spraying, which easily causes uneven spraying and mixing, affecting the operating efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for mixing nanomaterials, comprising a mixing bin, the bottom of the mixing bin is supported by legs, the upper part of the mixing bin is equipped with a driving bin, an assembly shaft is equipped between the driving bin and the mixing bin, the middle part of the assembly shaft is equipped with an assembly frame, the lower part of the assembly frame is equipped with a liquid injection bin, the lower part of the liquid injection bin is equipped with a flipping rod, the upper end of the assembly frame is fixed with a swing rack, the upper part of the swing rack is equipped with a rotating paddle, the lower inner wall of the rotating paddle is equipped with a swing block through an assembly pin, the swing block is clamped on the upper part of the swing rack, the upper part of the rotating paddle is equipped with a transmission shaft, and the upper end of the transmission shaft is connected to a servo motor.

[0008] Preferably, the upper part of the transmission shaft is supported by a support frame, the support frame is supported and assembled on the side wall of the drive bin, and a guide arc bar is installed between the side of the support frame and the side wall of the drive bin, the upper cover of the support frame is equipped with a maintenance cover, the maintenance cover is arranged on the outside of the servo motor, and the transmission shaft is supported and assembled inside the maintenance cover through a seat bearing.

[0009] Preferably, the outer side of the rotating paddle is bent downward, the side of the swing paddle frame is semi-arc-shaped, and the side end of the assembly shaft is supported and assembled between the side wall of the driving bin and the side wall of the mixing bin by means of a sleeve inner bearing.

[0010] Preferably, a spray branch pipe is integrally installed on the side of the liquid injection bin, and atomizing nozzles are evenly installed on the outer end of the spray branch pipe and the bottom of the liquid injection bin. A liquid injection pipe is connected to the upper part of the liquid injection bin, and the liquid injection pipe is assembled on the assembly shaft and the inner wall of the driving bin by a snap-fit ​​arrangement, and the upper end of the liquid injection pipe is inserted out of the side wall of the driving bin.

[0011] Preferably, a scraping rod is installed inside the flipping rod, a scraper is fixed at the bottom of the scraping rod, the scraper is attached to the inner wall of the bottom of the mixing bin, and flipping teeth are fixed to the outer wall of the flipping rod.

[0012] Preferably, a feed bin is mounted on the top of the drive bin, a feed hopper is integrally provided at the lower portion of the feed bin, and an arc-shaped diverter hood is integrally provided on the inner wall of the middle portion of the feed bin, and the arc-shaped diverter hood spans directly above the servo motor.

[0013] Preferably, a discharge seat is arranged at the center of the bottom of the mixing bin, the discharge seat is sealed with a blocking cap inside, a locking pin is threadedly connected to the outer wall of the blocking cap, a locking tongue is sleeved on the inner end of the locking pin, the locking tongue is clamped on the outer wall of the discharge seat, a locking groove corresponding to the locking tongue is opened on the outer wall of the discharge seat, and a hidden groove corresponding to the locking tongue is opened inside the outer wall of the blocking cap.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model facilitates cyclic flipping and stirring during mixed spraying, making the spraying and mixing more uniform and sufficient, thereby facilitating improved efficiency;

[0015] 1. The utility model is provided with a driving bin. Under the assembly of the assembly shaft, the assembly frame can be driven to swing back and forth by the rotation of the rotating paddle, so that the assembly frame drives the flipping rod to cyclically flip the material inside the mixing bin, making the mixing operation more convenient. Through this design, the convenience and practicality of the spraying device for nano material mixing are improved.

[0016] 2. The utility model is provided with a liquid injection bin, which is driven by the assembly frame to facilitate spraying the activator solution on the material inside the mixing bin through the liquid injection bin, and is convenient for spraying during flipping, making the mixing operation more convenient. Through this design, the convenience and practicality of the spraying device for nano material mixing are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0018] Figure 2 It is a schematic side cross-sectional view of the structure of the utility model;

[0019] Figure 3 It is a front view cross-sectional schematic diagram of the local structure of the assembly rack of the utility model when it is swinging;

[0020] Figure 4 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 5 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0022] Figure 6 For this utility model Figure 2 A magnified schematic diagram of the structure at C in the middle;

[0023] In the figure: 100, mixing chamber; 110, supporting leg; 200, driving chamber; 210, assembly shaft; 211, inner bearing; 220, liquid injection chamber; 221, liquid injection pipe; 222, buckle; 223, spray branch pipe; 224, atomizing nozzle; 230, flip rod; 231, flip gear; 240, assembly frame; 250, swing frame; 251, swing block; 252, assembly pin; 260, rotating dial Plate; 261, transmission shaft; 262, servo motor; 263, seat bearing; 270, support frame; 271, maintenance cover; 272, guide arc strip; 280, scraper rod; 281, scraper; 300, feed bin; 301, feed hopper; 302, arc-shaped diverter cover; 310, discharge seat; 311, plugging cap; 312, locking pin; 313, locking tongue; 314, locking slot; 315, hidden slot. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 , an embodiment provided by the utility model:

[0026] A spraying device for mixing nanomaterials, comprising a mixing chamber 100, wherein the bottom of the mixing chamber 100 is supported by a support leg 110, a driving chamber 200 is mounted on the upper part of the mixing chamber 100, an assembly shaft 210 is mounted between the driving chamber 200 and the mixing chamber 100, an assembly frame 240 is mounted in the middle of the assembly shaft 210, a liquid injection chamber 220 is mounted on the lower part of the assembly frame 240, a flipping rod 230 is mounted on the lower part of the liquid injection chamber 220, a swing frame 250 is fixed on the upper end of the assembly frame 240, a rotating paddle 260 is mounted on the upper part of the swing frame 250, a swing block 251 is mounted on the inner wall of the lower part of the rotating paddle 260 through an assembly pin 252, the swing block 251 is clamped on the upper part of the swing frame 250, a transmission shaft 261 is mounted on the upper part of the rotating paddle 260, and a servo motor 262 is connected to the upper end of the transmission shaft 261;

[0027] Furthermore, the upper part of the transmission shaft 261 is supported by a support frame 270, which is supported and assembled on the side wall of the drive chamber 200, and a guide arc strip 272 is assembled between the side of the support frame 270 and the side wall of the drive chamber 200. The upper part of the support frame 270 is covered with a maintenance cover 271, which is covered on the outside of the servo motor 262, and the transmission shaft 261 is supported and assembled inside the maintenance cover 271 through a seat bearing 263. Through this design, it is easy to maintain the cover of the servo motor 262, making subsequent use more convenient;

[0028] Furthermore, the outer side of the rotating paddle 260 is bent downward, the side of the swinging frame 250 is semi-arc-shaped, and the side end of the assembly shaft 210 is supported and assembled between the side wall of the driving bin 200 and the side wall of the mixing bin 100 by sleeve-arranging the inner bearing 211. Through this design, it is easy to stably move the swinging frame 250 to drive the assembly frame 240 to swing back and forth, making the operation more convenient;

[0029] Furthermore, a spray branch pipe 223 is integrally mounted on the side of the liquid injection bin 220, and an atomizing nozzle 224 is evenly mounted on the outer end of the spray branch pipe 223 and the bottom of the liquid injection bin 220. A liquid injection pipe 221 is connected to the upper part of the liquid injection bin 220. The liquid injection pipe 221 is mounted on the assembly shaft 210 and the inner wall of the driving bin 200 by a buckle 222, and the upper end of the liquid injection pipe 221 is inserted out of the side wall of the driving bin 200. This design facilitates the connection of the liquid injection bin 220 and the atomizing spraying assistance.

[0030] Furthermore, a scraping rod 280 is installed inside the flipping rod 230, a scraper 281 is fixed at the bottom of the scraping rod 280, the scraper 281 is attached to the inner wall of the bottom of the mixing bin 100, and a flipping tooth 231 is fixed to the outer wall of the flipping rod 230. Through this design, it is easy to scrape the bottom of the mixing bin 100, making it more convenient to use;

[0031] Furthermore, a feed bin 300 is mounted on the top of the driving bin 200, a feed hopper 301 is integrally arranged at the lower part of the feed bin 300, and an arc-shaped flow divider 302 is integrally arranged on the inner wall of the middle part of the feed bin 300, and the arc-shaped flow divider 302 spans directly above the servo motor 262. This design facilitates feeding into the mixing bin 100;

[0032] Furthermore, a discharge seat 310 is assembled at the bottom center of the mixing bin 100, and a blocking cap 311 is sealed inside the discharge seat 310, and a locking pin 312 is threadedly connected to the outer wall of the blocking cap 311, and a locking tongue 313 is sleeved on the inner end of the locking pin 312, and the locking tongue 313 is clamped on the outer wall of the discharge seat 310, and a locking groove 314 corresponding to the locking tongue 313 is opened on the outer wall of the discharge seat 310, and a hidden groove 315 corresponding to the locking tongue 313 is opened inside the outer wall of the blocking cap 311. Through this design, auxiliary discharge of the inside of the mixing bin 100 is facilitated.

[0033] Working principle: When assembling and using the spray activation for mixing nanomaterials, the relevant activation solution is docked at the upper end of the injection pipe 221, and the feeding is convenient for feeding through the feeding bin 300 under the guidance of the feeding funnel 301 and the arc-shaped diverter cover 302, and it is convenient to maintain the servo motor 262 and the maintenance cover 271 to avoid backlog of materials. Then, under the drive of the servo motor 262, the transmission shaft 261 drives the rotating paddle 260 to rotate. Under the setting of the assembly pin 252 and the swing block 251, it is convenient to swing the swing frame 250 when the rotating paddle 260 is rotated. According to the trajectory of the swing frame 250 driven by the rotating paddle 260 to swing the swing block 251, the semi-arc setting of the swing frame 250 is convenient to assist the swing block 251 in swinging the swing frame 250, so as to facilitate the rotation of the rotating paddle 26 0's continuous rotation drives the swing rack 250 to swing back and forth, thereby driving the assembly rack 240 to swing, and realizing the synchronous swinging of the liquid filling bin 220 and the tipping rod 230. With the cooperation of the spraying branch pipe 223 and the atomizing nozzle 224, it is convenient to swing and spray. With the cooperation of the tipping rod 230 and the tipping tooth 231, it is convenient to swing and stir the material, so that the mixed spraying is more uniform and sufficient. Further, when discharging through the discharge seat 310, the limit on the discharge seat 310 is released by twisting the lock pin 312, so that it is convenient to remove the blocking cap 311, and it is convenient to discharge through the discharge seat 310. By driving the scraper rod 280 and the scraper plate 281 to scrape the bottom while the tipping rod 230 swings, it is more convenient to discharge the material, and it is not easy to cause residue and blockage, making the operation more convenient and efficient. The operation ends here.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A spraying device for mixing nanomaterials, comprising a mixing chamber (100), wherein the bottom of the mixing chamber (100) is supported by legs (110); Features: The mixing bin (100) is equipped with a driving bin (200) at the top, an assembly shaft (210) is equipped between the driving bin (200) and the mixing bin (100), an assembly frame (240) is equipped in the middle of the assembly shaft (210), a liquid injection bin (220) is equipped at the bottom of the assembly frame (240), a flipping rod (230) is equipped at the bottom of the liquid injection bin (220), and a swing arm (230) is fixed at the top of the assembly frame (240). A swing frame (250) is provided with a rotating paddle (260) on the upper part of the swing frame (250), a swing block (251) is provided on the inner wall of the lower part of the rotating paddle (260) via an assembly pin (252), the swing block (251) is clamped on the upper part of the swing frame (250), a transmission shaft (261) is provided on the upper part of the rotating paddle (260), and a servo motor (262) is connected to the upper end of the transmission shaft (261).

2. A spraying device for mixing nanomaterials according to claim 1, characterized in that: The transmission shaft (261) is supported by a support frame (270) on the upper part, and the support frame (270) is supported and assembled on the side wall of the drive chamber (200), and a guide arc strip (272) is assembled between the side edge of the support frame (270) and the side wall of the drive chamber (200), and the upper part of the support frame (270) is covered with a maintenance cover (271), and the maintenance cover (271) is covered on the outside of the servo motor (262), and the transmission shaft (261) is supported and assembled inside the maintenance cover (271) through a seat bearing (263).

3. The spraying device for mixing nanomaterials according to claim 1, characterized in that: The outer side of the rotating paddle (260) is bent downward, the side of the swinging paddle frame (250) is arranged in a semi-arc shape, and the side end of the assembly shaft (210) is supported and assembled between the side wall of the driving chamber (200) and the side wall of the mixing chamber (100) by sleeve-arranging an inner bearing (211).

4. The spraying device for mixing nanomaterials according to claim 1, characterized in that: The side of the liquid injection bin (220) is integrally equipped with a spray branch pipe (223), and the outer end of the spray branch pipe (223) and the bottom of the liquid injection bin (220) are evenly equipped with atomizing nozzles (224). The upper part of the liquid injection bin (220) is connected to a liquid injection pipe (221), and the liquid injection pipe (221) is mounted on the assembly shaft (210) and the inner wall of the driving bin (200) through a buckle (222), and the upper end of the liquid injection pipe (221) is inserted outside the side wall of the driving bin (200).

5. The spraying device for mixing nanomaterials according to claim 1, characterized in that: The flipping rod (230) is internally equipped with a scraping rod (280), the bottom of which is fixed with a scraper plate (281), the scraper plate (281) is attached to the bottom inner wall of the mixing bin (100), and the outer side wall of the flipping rod (230) is fixed with a flipping tooth (231).

6. The spraying device for mixing nanomaterials according to claim 1, characterized in that: The driving bin (200) is equipped with a feed bin (300) on the top, a feed hopper (301) is integrally provided at the lower part of the feed bin (300), and an arc-shaped flow divider hood (302) is integrally provided on the inner wall of the middle part of the feed bin (300), and the arc-shaped flow divider hood (302) spans directly above the servo motor (262).

7. The spraying device for mixing nanomaterials according to claim 1, characterized in that: A discharge seat (310) is arranged at the center of the bottom of the mixing bin (100); a plugging cap (311) is sealed inside the discharge seat (310); a locking pin (312) is threadedly connected to the outer wall of the plugging cap (311); a locking tongue (313) is sleeved on the inner end of the locking pin (312); the locking tongue (313) is clamped on the outer wall of the discharge seat (310); a locking groove (314) corresponding to the locking tongue (313) is provided on the outer wall of the discharge seat (310); and a hidden groove (315) corresponding to the locking tongue (313) is provided inside the outer wall of the plugging cap (311).

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