Insulating cup for diamond synthesis equipment

Abstract

The utility model discloses an insulating cup for diamond synthesis equipment, which comprises an outer cup body and an inner cup body, the outer cup body and the inner cup body are mutually fixed, the inner cup body is fixed on the inner side surface of the outer cup body, the inner cup body is made of an insulating ceramic material, the inner side surface of the inner cup body is provided with an inner convex suction square shell, and the inner convex suction square shell is made of an insulating ceramic material. The inner side surface of the inner convex suction square shell is fixedly connected with an activated carbon adsorption block, the inner side surface of the inner cup body is covered with an activated carbon adsorption layer, the outer surface of the inner convex suction square shell is provided with an air inlet, the inner side surface of the lower end of the outer cup body is fixedly connected with a motor, and a rotating disc is fixed outside a driving shaft of the motor; the inner cup body made of an insulating ceramic material is adopted, all parts at the bottom are separated and insulated, the insulativity is improved, a motor is arranged at the bottom for driving, a piston block is subjected to piston motion through a reciprocating mechanism, air flow can be sucked to enter, filtered through an activated carbon adsorption block and adsorbed through an activated carbon adsorption layer, and the adsorption and filtration efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of insulating cups for diamond synthesis equipment, and more particularly to an insulating cup for diamond synthesis equipment. Background Art

[0002] Currently, insulating cups are required in diamond synthesis equipment. However, most existing insulating cups use a single insulating cup body, which has a poor adsorption effect on carbon dioxide generated during the synthesis process and low adsorption efficiency, which can easily cause accidents, is not conducive to ensuring the use effect, and brings great inconvenience to the user.

[0003] In the prior art, such as the prior art patent, its authorization announcement number CN219324175U discloses an insulating cup for diamond synthesis equipment, which belongs to the technical field of insulating cups, wherein, it includes a cup body, a first metal cup is provided on the inner wall of the cup body, a movable component is fixedly connected to the bottom of the inner wall of the first metal cup, and a second metal cup is fixedly connected to the top of the movable component, by arranging the first metal cup, the second metal cup and the insulating ball;

[0004] In the above patent, by taking advantage of the adsorption properties of metal zirconium, metal niobium and metal titanium, the adsorption effect and efficiency of carbon dioxide can be improved, and the situation where the carbon dioxide gas in the internal high-pressure state explodes due to the low external pressure during pressure relief can be avoided, thereby ensuring safety in use. The metal movable column in the movable component can move in the metal insulating column to cooperate with the second metal cup to increase the contact area between the second metal cup and carbon dioxide. It has no power mechanism when in use and cannot ensure the movement between the metal cups. It is passive adsorption, and the efficiency of carbon dioxide adsorption is low. In addition, the inner and outer cups are made of metal, and their insulation properties are poor. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the utility model is to provide an insulating cup for diamond synthesis equipment. The inner cup body is made of insulating ceramic material, and the various components at the bottom are separated and insulated to improve the insulation. A motor drive is set at the bottom, and the piston block is subjected to piston movement through a reciprocating mechanism. The air flow can be sucked in, filtered through the activated carbon adsorption block, and adsorbed through the activated carbon adsorption layer, and its adsorption and filtration efficiency is high.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] An insulating cup for diamond synthesis equipment comprises an outer cup body and an inner cup body, the outer cup body and the inner cup body are fixed to each other, the inner cup body is fixed to the inner surface of the outer cup body, the inner cup body is made of insulating ceramic material, the inner surface of the inner cup body is provided with an inner convex suction square shell, the inner surface of the inner convex suction square shell is fixedly connected to an activated carbon adsorption block, the inner surface of the inner cup body is covered with an activated carbon adsorption layer, the outer surface of the inner convex suction square shell is provided with an air inlet, the inner surface of the lower end of the outer cup body is fixedly connected to a motor, the motor A rotating disk is fixed outside the driving shaft, and a connecting rod is connected to the outside of the rotating disk through a shaft. The outer end of the connecting rod is connected to a lifting rod through a shaft. A piston block is fixed on the surface of the lifting rod. The outer surface of the piston block is fitted to the inner surface of the inner convex suction square shell. The inner cup body is made of insulating ceramic material, and the various components at the bottom are separated and insulated to improve the insulation. A motor drive is set at the bottom, and the piston block is subjected to piston movement through a reciprocating mechanism, which can draw air in, filter through the activated carbon adsorption block, and adsorb through the activated carbon adsorption layer, and its adsorption and filtration efficiency is high.

[0008] Furthermore, the inner surface of the activated carbon adsorption layer is provided with adsorption grooves, and the adsorption grooves are evenly distributed around a circle on the inner surface of the activated carbon adsorption layer.

[0009] Furthermore, the inner cup body adopts an insulating ceramic structure, the thickness of the inner cup body is not less than five millimeters, the inner cup body and the inner side of the lower end of the outer cup body form a cavity, and the motor is installed on the inner surface of the cavity.

[0010] Furthermore, the thickness of the activated carbon adsorption layer is not less than one centimeter.

[0011] Furthermore, the outer surface of the piston block is covered with a rubber layer, and the outer surface thereof is tightly fitted to the inner surface of the inwardly convex suction square shell.

[0012] Furthermore, an air inlet is provided on the outer surface of the upper end of the inwardly convex suction square shell, and the air inlet is composed of multiple groups of small holes.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) By adopting an inner cup body made of insulating ceramic material and separating and insulating the various parts at the bottom, the insulation is improved. A motor drive is set at the bottom, and the piston block is moved by a reciprocating mechanism, which can draw air in, filter it through the activated carbon adsorption block, and adsorb it through the activated carbon adsorption layer, and its adsorption and filtration efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0017] Figure 3 This is a top view of the overall structure of the utility model;

[0018] Figure 4 This is a diagram showing the distribution relationship between the rotating disk, the connecting rod and the lifting rod of the utility model;

[0019] Figure 5 It is an enlarged view of point A of the present utility model.

[0020] Description of the numbers in the figure:

[0021] 1 outer cup body, 2 inner cup body, 3 activated carbon adsorption layer, 30 adsorption groove, 4 inner convex square groove, 5 activated carbon adsorption block, 6 air inlet, 7 motor, 70 rotating disk, 8 connecting rod, 9 lifting rod, 10 piston block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figure 1-5, an insulating cup for diamond synthesis equipment, including an outer cup body 1 and an inner cup body 2, the outer cup body 1 and the inner cup body 2 are fixed to each other, the inner cup body 2 is fixed to the inner surface of the outer cup body 1, and the inner cup body 2 is made of insulating ceramic material (insulating ceramic is a ceramic material with excellent insulation performance and good mechanical properties, also known as device ceramic or high-frequency insulating ceramic, which is mainly used for the installation, fixation and protection of components in electronic equipment, as an insulating support for current-carrying conductors and ceramic materials used on various integrated circuit substrates, insulating ceramics have low dielectric constant, low dielectric loss, high mechanical properties. The characteristics of strength, high dielectric strength, insulation resistance and thermal conductivity make it occupy an important position in the electronics industry. The application range of insulating ceramics is wide, including but not limited to electrical ceramics, that is, electrical porcelain, which is a component used in power systems that mainly plays a supporting and insulating role). The inner surface of the inner cup body 2 is provided with an inner convex suction square shell 4, and the inner surface of the inner convex suction square shell 4 is fixedly connected with an activated carbon adsorption block 5 (activated carbon physical adsorption mainly occurs in the micropores rich in activated carbon, which is used to remove impurities in water and air. The molecular diameter of these impurities must be smaller than the pore size of the activated carbon. The activated carbon adsorption block 5 is fixedly connected to the inner surface of the inner cup body 2). The porous structure of carbon provides a large amount of surface area, making it easy to absorb and collect impurities. The mutual attraction between molecules enables the molecules on the pore wall of activated carbon to generate a strong attraction, attracting impurities in the medium into the pores. Chemical adsorption refers to the chemical reaction between the oxides (such as carboxyl, hydroxyl, etc.) contained on the surface of activated carbon and the adsorbed substances, thereby combining with the adsorbed substances and accumulating on the surface of activated carbon. The inner surface of the inner cup body 2 is covered with an activated carbon adsorption layer 3, and the outer surface of the inner convex suction square shell 4 is provided with an air inlet 6. The inner surface of the lower end of the outer cup body 1 is fixedly connected with The motor 7 has a driving shaft which is externally fixed to a rotating disk 70. The rotating disk 70 is externally connected to a connecting rod 8 via a shaft. The outer end of the connecting rod 8 is connected to a lifting rod 9 via a shaft. A piston block 10 is fixed to the surface of the lifting rod 9. The outer surface of the piston block 10 is fitted to the inner surface of the inner convex suction square shell 4. The inner cup body is made of insulating ceramic material, and the various components at the bottom are separated and insulated to improve the insulation. A motor is provided at the bottom to drive the piston block to perform piston movement through a reciprocating mechanism, so that air can be sucked in and filtered through the activated carbon adsorption block. The activated carbon adsorption layer adsorbs the air, and the adsorption and filtration efficiency is high.

[0025] The inner surface of the activated carbon adsorption layer 3 is provided with adsorption grooves 30, which are evenly distributed around the inner surface of the activated carbon adsorption layer 3. The thickness of the activated carbon adsorption layer 3 is not less than one centimeter. The activated carbon adsorption layer 3 has a certain thickness, and the inner surface is provided with multiple adsorption grooves 30. When adsorbing carbon dioxide, the adsorption contact area is increased, which facilitates complete adsorption.

[0026] The inner cup body 2 adopts an insulating ceramic structure, and the thickness of the inner cup body 2 is not less than 5 mm. The inner cup body 2 and the inner side of the lower end of the outer cup body 1 form a cavity, and the motor 7 is installed on the inner surface of the cavity; the cavity structure is formed to facilitate the installation of the motor 7;

[0027] The outer surface of the piston block 10 is covered with a rubber layer, and its outer surface is tightly fitted to the inner surface of the inner convex suction square shell 4; increasing the friction and sealing performance, and improving the sealing performance when sucking air;

[0028] An air inlet 6 is provided on the outer surface of the upper end of the inner convex suction square shell 4. The air inlet 6 is composed of a plurality of small holes. It is convenient for air to enter from all sides and cooperate with the activated carbon adsorption layer 3 for adsorption to facilitate the filtration and adsorption of carbon dioxide.

[0029] When it is in use, the inner cup body 2 is fixed to the inner surface of the outer cup body 1. The inner cup body 2 is made of insulating ceramic material and can be insulated. The inner surface of the inner cup body 2 is provided with an inner convex suction square shell 4. The inner surface of the inner convex suction square shell 4 is fixedly connected with an activated carbon adsorption block 5. The inner surface of the inner cup body 2 is covered with an activated carbon adsorption layer 3. The outer surface of the inner convex suction square shell 4 is provided with an air inlet 6. When in use, the air enters and adsorbs carbon dioxide through the air inlet 6. The inner surface of the lower end of the outer cup body 1 is fixedly connected with a motor 7. The driving shaft of the motor 7 is fixed with a rotating disk 70. The rotating disk 70 is connected to a connecting rod 8 through an axis. The outer end of the connecting rod 8 is connected to a lifting rod 9 through an axis. A piston block 10 is fixed to the surface of the lifting rod 9. The outer surface of the piston block 10 fits into the inner surface of the inner convex suction square shell 4; when in use, the motor 7 drives the rotating disk 70 to rotate, which can drive the connecting rod 8 to pull the lifting rod 9. It can drive the piston block 10 to descend. When the rotating disk 70 drives the connecting rod 8 to rise, it can push the lifting rod 9 to rise, drive the piston block 10 to rise, and can be reset to form a reciprocating motion mechanism. When the piston block 10 descends, it can draw in airflow, and the airflow enters through the air inlet 6, and adsorbs carbon dioxide through the activated carbon adsorption block 5. When the airflow enters, it is first adsorbed by the inner lining activated carbon adsorption layer 3. Since adsorption grooves 30 are provided on the inner surface of the activated carbon adsorption layer 3, and the adsorption grooves 30 on the inner wall are evenly distributed in a circle on the inner surface of the activated carbon adsorption layer 3; the groove protrusions are evenly distributed, which can increase the contact area of ​​adsorption. The thickness of the activated carbon adsorption layer 3 is not less than one centimeter; the activated carbon adsorption layer 3 has a certain thickness, and a plurality of adsorption grooves 30 are provided on its inner surface. When adsorbing carbon dioxide, the contact area of ​​adsorption is increased, which is convenient for complete adsorption.

[0030] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. An insulating cup for diamond synthesis equipment, comprising an outer cup body (1) and an inner cup body (2), characterized in that: The outer cup body (1) and the inner cup body (2) are fixed to each other, the inner cup body (2) is fixed to the inner surface of the outer cup body (1), the inner cup body (2) is made of insulating ceramic material, the inner surface of the inner cup body (2) is provided with an inner convex suction square shell (4), the inner surface of the inner convex suction square shell (4) is fixedly connected with an activated carbon adsorption block (5), the inner surface of the inner cup body (2) is covered with an activated carbon adsorption layer (3), the outer surface of the inner convex suction square shell (4) is provided with an inner convex suction square shell (4) and an inner convex suction square shell (4) is fixedly connected with an activated carbon adsorption block (5). An air inlet (6) is provided on the surface, and a motor (7) is fixedly connected to the inner surface of the lower end of the outer cup body (1). A rotating disk (70) is fixed outside the driving shaft of the motor (7). A connecting rod (8) is connected to the outside of the rotating disk (70) through an axis. The outer end of the connecting rod (8) is connected to a lifting rod (9) through an axis. A piston block (10) is fixed to the surface of the lifting rod (9), and the outer surface of the piston block (10) is in contact with the inner surface of the inner convex suction square shell (4).

2. The insulating cup for diamond synthesis equipment according to claim 1, characterized in that: The inner surface of the activated carbon adsorption layer (3) is provided with adsorption grooves (30), and the adsorption grooves (30) are evenly distributed around the inner surface of the activated carbon adsorption layer (3).

3. The insulating cup for diamond synthesis equipment according to claim 1, characterized in that: The inner cup body (2) adopts an insulating ceramic structure, and the thickness of the inner cup body (2) is not less than five millimeters. The inner cup body (2) and the inner side of the lower end of the outer cup body (1) form a cavity, and the motor (7) is installed on the inner surface of the cavity.

4. The insulating cup for diamond synthesis equipment according to claim 1, characterized in that: The thickness of the activated carbon adsorption layer (3) is not less than one centimeter.

5. The insulating cup for diamond synthesis equipment according to claim 1, characterized in that: The outer surface of the piston block (10) is covered with a rubber layer, and the outer surface thereof is tightly fitted to the inner surface of the inner convex suction square shell (4).

6. The insulating cup for diamond synthesis equipment according to claim 1, characterized in that: An air inlet (6) is provided on the outer surface of the upper end of the inner convex suction square shell (4), and the air inlet (6) is composed of multiple groups of small holes.

7. The insulating cup for diamond synthesis equipment according to claim 1, characterized in that: The outer cup body (1) is made of titanium metal.

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