Zinc-based material dispersing device for composite material

Abstract

The zinc-based material dispersing device comprises a box body, a top cover and a feeding port, the box body is a rectangular shell with a hollow interior and an opening in the upper end, the top cover is fixed at the top of the box body through screws, the feeding port is fixed on the upper surface of the top cover and is communicated with the interior of the box body, and the feeding port is communicated with the interior of the box body. A plurality of groups of clamping grooves are formed in the inner side wall of the box body, multi-stage filter screens are arranged in the clamping grooves, the multi-stage filter screens comprise a blanking plate, a first-stage filter screen and a second-stage filter screen, the blanking plate, the first-stage filter screen and the second-stage filter screen are sequentially arranged from top to bottom, and a plurality of blanking holes are formed in the blanking plate; the cleaning device is arranged in the box body, the cleaning device is arranged in the box body, and the vibration motor is arranged outside the box body, so that the filter screen is effectively prevented from being blocked by a zinc-based material, the normal use of the filter screen is ensured, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dispersion devices, in particular to a zinc-based material dispersion device for composite materials. Background Technique

[0002] Zinc oxide is an oxide of zinc and a commonly used chemical additive, which is widely used in the production of products such as plastics, silicate products, synthetic rubber, lubricating oil, paint coatings, ointments, adhesives, food, batteries, flame retardants, etc. Due to the characteristics of large specific surface area and large specific surface energy of zinc oxide products, they are prone to agglomeration; on the other hand, the surface of zinc oxide products has strong polarity and is not easily uniformly dispersed in the medium. Therefore, the dispersion and surface modification of zinc oxide products are necessary treatment means before the application of zinc oxide in the matrix;

[0003] The existing Chinese patent document CN201520116844.2 discloses a dispersion device for the production of nano-zinc oxide products, including a cylinder body. The cylinder body is provided with a feed inlet at the top and a discharge outlet at the bottom. The cylinder body is a folded pipeline composed of N identical small cylinder bodies in sequence. The small cylinder bodies are connected up and down, and its longitudinal section is a regular hexagon. A rotating shaft with a rotor and a plurality of filter plates are arranged in the folded pipeline. The plurality of filter plates are distributed in sequence from top to bottom, and the distance between two adjacent filter plates is equal to the height of the small cylinder body; the rotating shaft with the rotor passes through the center of the feed inlet and is driven by a motor arranged above the feed inlet. The utility model realizes the high-speed dispersion of powder by rotating the rotor to disperse the powder, vibrating to disperse the powder, and accelerating the falling of the powder. At the same time, the material of the utility model directly enters the cylinder body under the action of its own gravity, and only vibration and rotor drive are used throughout the process, saving electric energy and having simple operation.

[0004] However, the above patent has certain defects in use. As the working time prolongs, the amount of undispersed large-particle zinc oxide intercepted on the multi-stage filter plates will increase sharply, resulting in a serious decline in the filtering effect of the filter plates and even ultimately causing the filter plates to be blocked;

[0005] Therefore, a zinc-based material dispersion device for composite materials is proposed here to solve the above problems. Content of the Utility Model

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a zinc-based material dispersion device for composite materials.

[0007] The utility model is realized by adopting the following technical scheme:

[0008] A zinc-based material dispersion device for a composite material, comprising a box body, a top cover and a feeding port. The box body is a rectangular shell with a hollow interior and an open upper end. The top cover is fixed to the top of the box body by screws. The feeding port is fixed to the upper surface of the top cover and is in communication with the interior of the box body. A plurality of groups of card slots are provided on the inner side wall of the box body, and a multi-stage filter screen is provided in the card slots. The multi-stage filter screen includes a blanking plate, a primary filter screen and a secondary filter screen. The blanking plate, the primary filter screen and the secondary filter screen are arranged in sequence from top to bottom. A plurality of blanking holes are provided on the blanking plate;

[0009] A cleaning device is provided inside the box body. The cleaning device includes a cleaning motor, a rotating shaft, a connecting rod and a brush. The cleaning motor is fixed to the bottom end outside the box body. The rotating shaft is arranged at the output end of the cleaning motor. A plurality of groups of connecting rods are provided. The connecting rods are fixed to the outer peripheral wall of the rotating shaft. Each group of connecting rods has at least three. The brush is fixed to the lower end of each connecting rod. Each group of the connecting rods is arranged above the multi-stage filter screen. The lower end of the brush abuts against the upper surface of the multi-stage filter screen;

[0010] A feeding pump is provided on the side of the box body. The output end of the feeding pump is provided with a feeding pipe, and the input end of the feeding pump is provided with a connecting pipe. The other end of the connecting pipe is in communication with the interior of the box body.

[0011] A plurality of crushing nails are provided on the blanking plate, and the crushing nails are evenly and equidistantly distributed over the entire blanking plate.

[0012] Vibrating motors are symmetrically provided on the left and right side walls of the box body. Fixing blocks are provided on both sides of the vibrating motors. The fixing blocks are fixedly connected to the vibrating motors. The vibrating motors are fixed to the side walls of the box body through the fixing blocks.

[0013] A feeding pump is provided on the side of the box body. The output end of the feeding pump is provided with a feeding pipe, and the input end of the feeding pump is provided with a connecting pipe. One end of the connecting pipe is fixed to the side wall of the box body.

[0014] Support columns are provided at the bottom of the box body, and universal wheels are provided at the lower ends of the support columns.

[0015] The utility model has the following beneficial effects compared with the prior art:

[0016] 1. By setting a cleaning device inside the box body and a vibration motor outside, the cleaning motor and the vibration motor are started during the feeding process. The vibration motor vibrates the side wall of the box body, shakes the zinc-based material that has fallen onto the multi-stage filter screen, and makes it fall to the bottom of the box body to prevent it from blocking the multi-stage filter screen. Secondly, the cleaning motor drives the rotation of the rotating shaft, and the rotating shaft drives the rotation of the connecting rod. Thus, the brush at the lower end of the connecting rod brushes the multi-stage filter screen, sweeps off the zinc-based material that has fallen on the blanking plate, the first-stage filter screen, and the second-stage filter screen, and cooperates with the shaking of the vibration motor to effectively avoid the blockage of the filter screen by the zinc-based material, ensure the normal use of the filter screen, and improve work efficiency. Brief Description of the Drawings

[0017] Figure 1 is the overall three-dimensional structure schematic diagram of the present invention;

[0018] Figure 2 is the exploded schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 3 is the overall front structure schematic diagram of the present invention;

[0020] Figure 4 is the overall top view structure schematic diagram of the present invention;

[0021] Figure 5 is the structure schematic diagram of the cleaning device of the present invention;

[0022] Figure 6 is the three-dimensional structure schematic diagram of the blanking plate of the present invention;

[0023] In the figure: 1. Box body; 11. Top cover; 12. Feeding port; 13. Card slot; 2. Vibration motor; 21. Fixed block; 3. Feed pump; 31. Connecting pipe; 32. Delivery pipe; 4. Cleaning device; 41. Rotating shaft; 42. Connecting rod; 43. Brush; 44. Cleaning motor; 5. Second-stage filter screen; 6. First-stage filter screen; 7. Blanking plate; 71. Crushing nails; 72. Blanking hole; 8. Support column; 9. Universal wheel. Detailed Embodiment

[0024] Next, in combination with the drawings and specific embodiments, the present invention will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0025] The present invention will be further described below in conjunction with the drawings.

[0026] As Figures 1 to 6As shown in the figure, a zinc-based material dispersion device for composite materials includes a box body 1, a top cover 11 and a feeding port 12. The box body 1 is a rectangular shell with a hollow interior and an open upper end. The top cover 11 is fixed to the top of the box body 1 by screws. The feeding port 12 is fixed to the upper surface of the top cover 11 and is connected to the interior of the box body 1. A plurality of groups of card slots 13 are provided on the inner side wall of the box body 1, and a multi-stage filter screen is provided in the card slots 13. The multi-stage filter screen includes a blanking plate 7, a primary filter screen 6 and a secondary filter screen 5. The blanking plate 7, the primary filter screen 6 and the secondary filter screen 5 are arranged in sequence from top to bottom. A plurality of blanking holes 72 are provided on the blanking plate 7;

[0027] A cleaning device 4 is provided inside the box body 1. The cleaning device 4 includes a cleaning motor 44, a rotating shaft 41, a connecting rod 42 and a brush 43. The cleaning motor 44 is fixed to the bottom end outside the box body 1. The rotating shaft 41 is arranged at the output end of the cleaning motor 44. There are multiple groups of connecting rods 42. The connecting rods 42 are fixed to the outer peripheral wall of the rotating shaft 41. Each group of connecting rods 42 has at least three. The brush 43 is fixed to the lower end of each connecting rod 42. Each group of connecting rods 42 is arranged above the multi-stage filter screen, and the lower end of the brush 43 abuts against the upper surface of the multi-stage filter screen;

[0028] A material transfer pump 3 is provided on the side of the box body 1. The output end of the material transfer pump 3 is provided with a material transfer pipe 32, and the input end of the material transfer pump 3 is provided with a connecting pipe 31. The other end of the connecting pipe 31 is connected to the interior of the box body 1.

[0029] A plurality of crushing nails 71 are provided on the blanking plate 7. The crushing nails 71 are evenly and equidistantly distributed over the entire blanking plate 7, and the crushing nails 71 are used to crush the agglomerated zinc-based material.

[0030] Vibration motors 2 are symmetrically provided on the left and right side walls of the box body 1. Fixed blocks 21 are provided on both sides of the vibration motors 2. The fixed blocks 21 are fixedly connected to the vibration motors 2. The vibration motors 2 are fixed to the side wall of the box body 1 through the fixed blocks 21. The vibration motors 2 are arranged on the outer wall of the box body 1. When started, the box body 1 can be vibrated, and the vibration is transmitted to the multi-stage filter screen inside the box body 1, effectively shaking off the zinc-based material on the multi-stage filter screen and preventing it from blocking the filter screen.

[0031] A material transfer pump 3 is provided on the side of the box body 1. The output end of the material transfer pump 3 is provided with a material transfer pipe 32, and the input end of the material transfer pump 3 is provided with a connecting pipe 31. One end of the connecting pipe 31 is fixed to the side wall of the box body 1. The material transfer pump 3 facilitates the transportation of the zinc-based material and greatly improves the transportation efficiency.

[0032] Support columns 8 are provided at the bottom of the box body 1. Universal wheels 9 are provided at the lower ends of the support columns 8. The universal wheels 9 facilitate the movement of the device and have high flexibility.

[0033] The working principle of the present utility model is as follows: During use, the zinc-based material is put into the interior of the box body 1 through the feeding port 12. The zinc-based material first comes into contact with the multi-stage filter screen, and first drops onto the blanking plate 7. The crushing nails 71 on the blanking plate 7 break the agglomerated zinc-based material, and then it drops through the blanking holes 72 onto the primary filter screen and the secondary filter screen, and finally falls to the bottom of the box body 1. Then, the feeding pump 3 is started to extract the well-dispersed zinc-based material for use;

[0034] During the feeding process, the cleaning motor 44 and the vibration motor 2 are started. The vibration motor 2 vibrates the side wall of the box body 1 to shake the zinc-based material that has dropped onto the multi-stage filter screen, causing it to fall to the bottom of the box body 1 to prevent it from clogging the multi-stage filter screen. Secondly, the cleaning motor 44 drives the rotation of the rotating shaft 41, and the rotating shaft 41 drives the rotation of the connecting rod 42. Thus, the brush 43 at the lower end of the connecting rod 42 brushes the multi-stage filter screen to sweep off the zinc-based material that has fallen on the blanking plate 7, the primary filter screen 6, and the secondary filter screen 5. Cooperating with the shaking of the vibration motor 2, it effectively avoids the clogging of the filter screen by the zinc-based material, ensures the normal use of the filter screen, and improves the working efficiency.

[0035] The above-mentioned embodiments are only the preferred embodiments of the present utility model and cannot be used to limit the scope of protection of the present utility model. Any non-substantial changes and substitutions made by those skilled in the art based on the present utility model fall within the scope of protection required by the present utility model.

Claims

1. A zinc-based material dispersion device for composite materials, comprising a box body (1), a top cover (11) and a feeding port (12). The box body (1) is a rectangular shell with a hollow interior and an open upper end. The top cover (11) is fixed to the top of the box body (1) by screws. The feeding port (12) is fixed to the upper surface of the top cover (11), and the feeding port (12) is communicated with the interior of the box body (1). It is characterized in that: On the inner side wall of the box body (1), multiple groups of clamping grooves (13) are provided, and multiple - stage filter screens are arranged in the clamping grooves (13). The multiple - stage filter screens include a blanking plate (7), a primary filter screen (6), and a secondary filter screen (5). The blanking plate (7), the primary filter screen (6), and the secondary filter screen (5) are arranged in sequence from top to bottom. A plurality of blanking holes (72) are provided on the blanking plate (7); A cleaning device (4) is arranged inside the box body (1). The cleaning device (4) includes a cleaning motor (44), a rotating shaft (41), a connecting rod (42), and a brush (43). The cleaning motor (44) is fixed at the bottom end outside the box body (1). The rotating shaft (41) is arranged at the output end of the cleaning motor (44). There are multiple groups of the connecting rods (42). The connecting rods (42) are fixed on the outer peripheral wall of the rotating shaft (41). Each group of the connecting rods (42) has at least three. The brush (43) is fixed at the lower end of each connecting rod (42). Each group of the connecting rods (42) is arranged at the upper end of the multiple - stage filter screen. The lower end of the brush (43) abuts against the upper surface of the multiple - stage filter screen; A feeding pump (3) is arranged on the side of the box body (1). The output end of the feeding pump (3) is provided with a feeding pipe (32). The input end of the feeding pump (3) is provided with a connecting pipe (31). The other end of the connecting pipe (31) is communicated with the inside of the box body (1).

2. The zinc-based material dispersion device for a composite material according to claim 1, wherein: A plurality of crushing nails (71) are provided on the blanking plate (7). The crushing nails (71) are evenly and equidistantly distributed over the entire blanking plate (7).

3. The zinc-based material dispersion device for a composite material according to claim 2, wherein: Vibrating motors (2) are symmetrically arranged on the left and right side walls of the box body (1). Fixing blocks (21) are arranged on both sides of the vibrating motors (2). The fixing blocks (21) are fixedly connected with the vibrating motors (2). The vibrating motors (2) are fixed on the side walls of the box body (1) through the fixing blocks (21).

4. A zinc-based material dispersion device for composite materials according to claim 3, characterized in that: A feeding pump (3) is arranged on the side of the box body (1). The output end of the feeding pump (3) is provided with a feeding pipe (32). The input end of the feeding pump (3) is provided with a connecting pipe (31). One end of the connecting pipe (31) is fixed to the side wall of the box body (1).

5. The zinc-based material dispersion device for composite materials according to claim 4, wherein: Support columns (8) are arranged at the bottom of the box body (1). Universal wheels (9) are arranged at the lower ends of the support columns (8).

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