Quantitative adding mechanism for nano high-entropy oxide particles

Abstract

The utility model relates to the technical field of material feeding, and discloses a nano high-entropy oxide particle quantitative adding mechanism which comprises a box body, the top end of the box body is connected with a cover body, the middle position of the cover body is provided with a feeding port, the middle position of the top end of the cover body is fixedly connected with a supporting cylinder located outside the feeding port, and one side of the supporting cylinder is provided with an opening. A material adding mechanism is installed in the supporting cylinder, and weighing units located on the two sides of the opening and connected with the material adding mechanism are symmetrically installed on the supporting cylinder; the side walls of the six opening and closing plates make close contact to seal and shield the bottom end of the communicating pipe, the problem that the feeding amount of the fed nanometer high-entropy oxide particles is not accurate is effectively solved, along with the increase of the fed nanometer high-entropy oxide particles, the material adding mechanism moves downwards due to the increase of the weight, and the feeding efficiency is improved. And in cooperation with real-time weighing detection of the weighing unit, the nano high-entropy oxide particles are conveniently and quantitatively put into the box body, and the putting amount accuracy of the nano high-entropy oxide particles is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material feeding technical field especially relates to nanometer high entropy oxide particle quantitative adding mechanism. BACKGROUND

[0002] As a new type of nanomaterial, high-entropy alloy nanoscale enzyme has wide application and research prospect. Its unique physical and chemical properties make it have wide application prospect in the fields of environment, energy and biomedicine. These wide applications make high-entropy alloy nanoscale enzyme a current research hotspot. With the in-depth study of high-entropy alloy nanoscale enzyme, high-entropy alloy is a uniform mixture composed of several elements. Unlike traditional alloys, high-entropy alloy has no specific proportion of components. This special composition makes high-entropy alloy have very unique physical and chemical properties. High-entropy alloy nanoscale enzyme is a further exploration and application of high-entropy alloy by scientists. Enzyme is a special protein with catalytic effect in living organisms, which can efficiently catalyze related chemical reactions at low energy consumption. By combining high-entropy alloy with enzyme, the activity and stability of nanoscale enzyme can be further increased.

[0003] Therefore, when nanometer high-entropy oxide particles are added to high-entropy alloy, manual addition is usually used, which has the problem of inaccurate addition amount, which further affects the reaction process. UTILITY MODEL CONTENT

[0004] To solve the technical problem that when nanometer high-entropy oxide particles are added to high-entropy alloy, manual addition is usually used, which has the problem of inaccurate addition amount, which further affects the reaction process, the utility model provides nanometer high-entropy oxide particle quantitative adding mechanism.

[0005] The utility model adopts the following technical scheme: nanometer high-entropy oxide particle quantitative adding mechanism, including box, the top of box is connected with cover, the middle position of cover is equipped with feeding port, the top middle position of cover is fixedly connected with the support cylinder located outside the feeding port, the side of support cylinder is equipped with opening, the inside of support cylinder is installed with material adding mechanism, the both sides of opening of support cylinder are installed with weighing unit which is located and is connected with material adding mechanism.

[0006] As a further improvement of the above scheme, the material adding mechanism includes a feeding seat located above the support cylinder, a communication pipe is fixedly connected to the middle position of the bottom end of the feeding seat, a lifting ring is located inside the support cylinder below the feeding seat, a rotating cylinder is rotatably installed between the outer wall of the feeding seat and the lifting ring, a support column is fixedly connected to the top end of the lifting ring and connected to the bottom end of the feeding seat, an opening and closing unit is connected to the support column between the lifting ring and the communication pipe.

[0007] As a further improvement to the above solution, the opening and closing unit includes a fixed cylinder rotatably sleeved on the outside of the support column. A base is fixedly sleeved on the outside of the fixed cylinder. A groove is provided on the base. An opening and closing plate that slides in contact with the bottom surface of the connecting pipe is installed on one side of the base. A gear located inside the groove is fixedly sleeved on the fixed cylinder. A gear ring that meshes with the gear is fixedly connected to the inner wall of the rotating cylinder.

[0008] As a further improvement to the above solution, there are six of each of the supporting columns, gears, and opening / closing plates, and all six opening / closing plates are fan-shaped structures.

[0009] As a further improvement to the above solution, the weighing unit includes symmetrically opened sliding openings on the side wall of the support cylinder. A weighing device is fixedly connected to the bottom end of the sliding opening. A sliding rod that is slidably connected to the inner wall of the sliding opening is fixedly connected to the outer wall of the lifting ring. A spring is fixedly connected to the bottom end of the sliding rod. A pressure plate located on the top surface of the weighing device is installed at the bottom end of the spring.

[0010] As a further improvement to the above solution, the bottom end of the lifting ring is fixedly connected to a polymerization seat, and the inner walls of both the polymerization seat and the feeding seat are funnel-shaped structures.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention achieves a tight seal at the bottom of the connecting pipe by using six hinged sidewalls, effectively avoiding the problem of inaccurate dosage of nano-high entropy oxide particles. As the amount of nano-high entropy oxide particles increases, the material adding mechanism will move downwards due to the increased weight. Combined with real-time weighing detection by the weighing unit, it is convenient to quantitatively add nano-high entropy oxide particles into the box, effectively improving the dosage accuracy. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure of the nano-high entropy oxide particle quantitative addition mechanism provided by this utility model;

[0014] Figure 2 for Figure 1 A bottom view;

[0015] Figure 3 for Figure 1 Top view;

[0016] Figure 4 for Figure 1 A sectional view;

[0017] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0018] Explanation of key symbols:

[0019] 1, box; 2, cover; 3, feed inlet; 4, support cylinder; 5, opening; 6, feeding seat; 7, communication pipe; 8, lifting ring; 9, support column; 10, opening and closing plate; 11, base; 12, fixed cylinder; 13, groove; 14, gear; 15, rotating cylinder; 16, gear ring; 17, polymerization seat; 18, slide rod; 19, slide port; 20, weigher; 21, spring; 22, pressing plate. DETAILED DESCRIPTION

[0020] The utility model will be described further, combining with the drawings and specific implementation, it is explained that under the premise that there is no conflict, the following described each embodiment or each technical feature between can be combined randomly to form new embodiment.

[0021] Please combine Figures 1 to 5 The quantitative adding mechanism of nanometer high-entropy oxide particles of the embodiment includes a box body 1, a cover body 2 connected to the top end of the box body 1, a feed inlet 3 formed in the middle position of the cover body 2, a support cylinder 4 fixedly connected to the top end of the cover body 2 and located outside the feed inlet 3, an opening 5 formed in one side of the support cylinder 4, a material adding mechanism installed inside the support cylinder 4, and a weighing unit symmetrically installed on the support cylinder 4 and connected to the material adding mechanism.

[0022] The material adding mechanism comprises a feeding seat 6 located above the supporting cylinder 4, a communication pipe 7 fixedly connected to the middle of the bottom end of the feeding seat 6, a lifting ring 8 located inside the supporting cylinder 4 below the feeding seat 6, a rotating cylinder 15 rotatably installed between the outer wall of the feeding seat 6 and the outer wall of the lifting ring 8, a supporting column 9 fixedly connected to the bottom end of the feeding seat 6 at the top end of the lifting ring 8, an opening and closing unit connected to the supporting column 9 between the lifting ring 8 and the communication pipe 7, the opening and closing unit comprising a fixed cylinder 12 rotatably sleeved outside the supporting column 9, a base 11 fixedly sleeved outside the fixed cylinder 12, a groove 13 formed in the base 11, six opening and closing plates 10 each mounted on one side of the base 11 and in sliding contact with the bottom surface of the communication pipe 7, a gear 14 fixedly sleeved inside the groove 13 on the fixed cylinder 12, and a gear ring 16 fixedly connected to the gear 14 at the inner wall of the rotating cylinder 15, wherein the supporting column 9, the gear 14 and the opening and closing plates 10 are each provided with six, the six opening and closing plates 10 are each in a fan-shaped structure, the side walls of the six opening and closing plates 10 are in close contact when the six opening and closing plates 10 seal the bottom end of the communication pipe 7, the side walls of the six opening and closing plates 10 are in close contact when the nanometer high-entropy oxide particles are put into the feeding seat 6, the sealing of the bottom end of the communication pipe 7 is achieved, the feeding is stopped when the weight of the put nanometer high-entropy oxide particles reaches the set weight of the nanometer high-entropy oxide particles required by the weighing unit, and then the six opening and closing plates 10 are disconnected from the bottom end of the communication pipe 7, the nanometer high-entropy oxide particles are made to fully pass through the feeding port 3 and fall into the box body 1 through the converging and guiding effect of the converging seat 17, and the nanometer high-entropy oxide particles are effectively prevented from falling onto the top end of the cover body 2 and not fully falling into the box body 1.

[0023] The weighing unit comprises symmetrical sliding openings 19 formed in the side walls of the supporting cylinder 4, a weighing device 20 fixedly connected to the bottom end of the sliding opening 19, a sliding rod 18 fixedly connected to the outer wall of the lifting ring 8 and in sliding connection with the inner wall of the sliding opening 19, a spring 21 fixedly connected to the bottom end of the sliding rod 18, and a pressing plate 22 mounted on the top surface of the weighing device 20 at the bottom end of the spring 21, wherein the weighing device 20 can be an electronic platform scale; the design of the weighing unit facilitates the weighing of the put nanometer high-entropy oxide particles, realizes the quantitative feeding of the nanometer high-entropy oxide particles, and effectively improves the feeding accuracy.

[0024] The bottom end of the lifting ring 8 is fixedly connected to a converging seat 17, the inner walls of the converging seat 17 and the feeding seat 6 are each in a funnel-shaped structure, the material is made to fully pass through the feeding port 3 and fall into the box body 1 through the converging and guiding effect of the converging seat 17, the nanometer high-entropy oxide particles are effectively prevented from falling onto the top end of the cover body 2 and not fully falling into the box body 1, and the feeding accuracy into the box body 1 is improved.

[0025] The implementation principle of the quantitative adding mechanism of the nano high-entropy oxide particles in the embodiment of the application is as follows: the worker puts the nano high-entropy oxide particles into the feeding seat 6, the material falls into the inside of the communicating pipe 7 and is located at the top end of the opening and closing plate 10, because the pressing plate 22 is placed at the top end of the weighing device 20, as the material increases, the lifting ring 8 drives the sliding rod 18 to slide in the inside of the sliding port 19, and then the sliding rod 18 drives the spring 21 to compress, the elastic force generated by the spring 21 is pressed on the weighing device 20 through the pressing plate 22, so that the weighing device 20 weighs the nano high-entropy oxide particles put in, when the weight on the weighing device 20 reaches the set weight of the nano high-entropy oxide particles, at this time, the worker stops putting the material into the feeding seat 6, so that the quantitative adding of the nano high-entropy oxide particles is effectively realized, then the worker rotates the rotating cylinder 15, the rotating cylinder 15 drives the gear ring 16 to rotate, through the meshing connection relationship between the gear ring 16 and the gear 14, the gear 14 rotates, the gear 14 drives the fixed cylinder 12 to rotate, the fixed cylinder 12 drives the base 11 to rotate, and then the base 11 drives the opening and closing plate 10 to rotate around the support column 9, so that the six opening and closing plates 10 are separated from each other, at the same time, because the top surface of the opening and closing plate 10 is in contact with the bottom end of the communicating pipe 7, the communicating pipe 7 can stop the material at the top end of the opening and closing plate 10, so that the material can completely fall into the polymerization seat 17 through the lifting ring 8, and then the polymerization of the material in the polymerization seat 17 can avoid the material from scattering on the top end of the cover 2, so that the quantitative and accurate adding of the material is realized.

[0026] The above embodiment is only a preferred embodiment of the application, and cannot be used to limit the protection scope of the application, and any non-substantial change and replacement made by the person skilled in the art on the basis of the application belongs to the protection scope of the application.

Claims

1. A nano-high-entropy-oxide-particle-dosing mechanism, characterized in that, The utility model provides a material adding mechanism of box body, the top of box body is connected with lid, the middle position of lid is equipped with feeding port, the top middle position of lid is fixedly connected with the support cylinder of feeding port outside, one side of support cylinder is equipped with opening, the inside mounting of support cylinder has material adding mechanism, the both sides of opening of support cylinder are equipped with weighing unit of symmetry and are connected with material adding mechanism.

2. The nano-high-entropy-oxide-particle dosing mechanism of claim 1, wherein The material adding mechanism includes a feeding seat above the support cylinder, a communication pipe fixedly connected to the middle position of the bottom end of the feeding seat, a lifting ring inside the support cylinder below the feeding seat, a rotating cylinder rotatably installed between the outer wall of the lifting ring and the feeding seat, a support column fixedly connected to the top end of the lifting ring and connected to the bottom end of the feeding seat, an opening and closing unit connected to the support column between the lifting ring and the communication pipe.

3. The nano-high-entropy-oxide-particle dosing mechanism of claim 2, wherein The opening and closing unit includes a fixed cylinder rotatably sleeved on the outside of the support column, a base fixedly sleeved on the outside of the fixed cylinder, a groove opened on the base, six opening and closing plates each installed on one side of the base and in sliding contact with the bottom surface of the communication pipe, a gear fixedly sleeved on the fixed cylinder and located inside the groove, and a gear ring fixedly connected to the inner wall of the rotating cylinder and engaged with the gear.

4. The nano-high-entropy-oxide-particle dosing mechanism of claim 3, wherein the nano-high-entropy-oxide-particle dosing mechanism further comprises a nano-high-entropy-oxide-particle supply device. The support column, the gear, and the opening and closing plate each have six, and the six opening and closing plates each have a fan-shaped structure.

5. The nano-high-entropy-oxide-particle dosing mechanism of claim 2, wherein The weighing unit includes a sliding port symmetrically opened on the side wall of the support cylinder, a weight fixedly connected to the bottom end of the sliding port, a sliding rod fixedly connected to the outer wall of the lifting ring and in sliding connection with the inner wall of the sliding port, a spring fixedly connected to the bottom end of the sliding rod, and a pressing plate installed on the top surface of the weight and located at the bottom end of the spring.

6. The nano-high-entropy-oxide-particle dosing mechanism of claim 2, wherein The bottom end of the lifting ring is fixedly connected to a polymerization seat, and the inner walls of the polymerization seat and the feeding seat each have a funnel-shaped structure.

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