Stainless steel sieve plate for material separation

Abstract

The utility model provides a stainless steel sieve plate for material separation, and relates to the technical field of material screening, the stainless steel sieve plate comprises an outer side stable support and an anti-adsorption screening mechanism, when the stainless steel sieve plate is used, an inner side fixed support can stretch out and draw back in a fixed supporting rod through a fixed telescopic rod, and vibration screening of the inner side fixed support is achieved through limitation of a damping spring; an ionization electrode assembly is connected to the corner of an inner side fixing plate in an electrical loop mode, fixing electrodes are arranged on the outer sides of the adjacent corners of an inner side fixing support respectively, the two fixing electrodes are connected in series through a connecting wire, and after electrification, a conductive electric rod penetrates through the inner side fixing support through the fixing electrodes to be electrically connected. A closed loop is formed through the conductive electric rod on the other side, the surface of the aluminum fixing frame fixedly connected to the inner side can be electrified, static electricity generated by friction between materials and the surface of the conductive screen in the screening process can be counteracted, and the static electricity of the materials is prevented from being adsorbed to the surface of the conductive screen.

Description

Technical Field

[0001] The utility model relates to the technical field of material screening, in particular to a stainless steel sieve plate used for material separation. Background Art

[0002] In modern industrial production and material handling processes, the emergence of stainless steel sieve plates for material separation has many backgrounds. With the continuous advancement of industrial technology, various industries have higher and higher requirements for product quality and production efficiency. In many fields, such as chemical, pharmaceutical, food processing, etc., materials need to be accurately separated and graded to meet specific production process requirements. For example, in the pharmaceutical industry, the raw materials of drugs need to be strictly screened to ensure uniform particle size and improve the purity and stability of drugs. Stainless steel sieve plates can provide high-precision screening effects to meet the needs of refined production. Modern industry handles a wide variety of materials, including materials in different forms such as granular, powdered, and blocky, as well as materials with different physical and chemical properties. These materials require sieve plates of different specifications and performances to achieve effective separation during the separation process. In summary, the emergence of stainless steel sieve plates for material separation is the result of industrial development needs and technological progress. It plays an important role in modern industrial production and provides reliable solutions for material separation and grading in various industries.

[0003] However, due to the different types of material screening, when some plastics or powdery objects are screened, the screening will generate corresponding static electricity through friction on the screen surface. Static electricity will cause the powder or plastic residue to be adsorbed on the surface of the screen, making it difficult to clean. If it is not cleaned, when the screen is used for the next screening operation, the residual powder will fall to the lower side with the next screening, resulting in failure of the screening inspection.

[0004] Therefore, we provide a stainless steel sieve plate for material separation to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a stainless steel sieve plate for material separation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a stainless steel sieve plate for material separation, comprising an outer stabilizing bracket and an anti-adsorption sieving mechanism, wherein the inner side of the outer stabilizing bracket is provided with an anti-adsorption sieving mechanism;

[0007] The anti - adsorption screening mechanism includes a vibration screening component, an ionization electrode component, an electrode conducting component, and a material screening component. The vibration screening component is fixedly connected to the inner side of the outer stable support. An ionization electrode component is fixedly connected to one side of the vibration screening component. The electrode conducting component is electrically connected to the inner side of the vibration screening component. The material screening component is fixedly connected to the inner side of the electrode conducting component.

[0008] Preferably, the vibration screening component includes an outer fixing plate, a fixed support rod, a fixed telescopic rod, a damping spring, an inner fixing plate, and an inner fixing bracket. The outer fixing plate is fixedly connected to the inner side of the outer stable support. The fixed support rod is fixedly connected to the inner side of the outer fixing plate. The fixed telescopic rod is movably connected to the inner side of the fixed support rod. The damping spring is sleeved on the surface of the fixed telescopic rod. The other side of the fixed telescopic rod is fixedly connected to the inner fixing plate. The inner fixing bracket is fixedly connected to one side of the inner fixing plate.

[0009] Preferably, the ionization electrode component includes a fixed electrode and a connecting wire. The fixed electrode is fixedly connected to the outer side of the inner fixing bracket. One side of the fixed electrode is electrically connected to the connecting wire.

[0010] Preferably, the electrode conducting component includes a rubber sheath, a set screw, and a conducting electric rod. The fixed electrode penetrates through the inner fixing bracket and is fixedly connected to the inner rubber sheath. A set screw is fixedly arranged on one side of the rubber sheath. The conducting electric rod is threadedly connected to the inner side of the set screw.

[0011] Preferably, the material screening component includes an aluminum fixed frame and a conductive screen. The conducting electric rod is fixedly connected to the inner side of the aluminum fixed frame. The conductive screen is fixedly clamped inside the aluminum fixed frame.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. Through the setting of the anti - adsorption screening mechanism, during use, the inner fixing bracket can vibrate and screen through the telescopic movement of the fixed telescopic rod inside the fixed support rod and the restriction of the damping spring. An ionization electrode component is connected to the electrical circuit at the corner of the inner fixing plate. The fixed electrodes are respectively arranged on the outer sides of adjacent corners of the inner fixing bracket, and the two fixed electrodes are connected in series through the connecting wire. After being powered on, the conducting electric rod is electrically connected through the fixed electrode penetrating the inner fixing bracket, and a closed loop is formed through the conducting electric rod on the other side, enabling the surface of the aluminum fixed frame fixedly connected inside to be charged, which can offset the static electricity generated by the friction between the material and the surface of the conductive screen during the screening process, preventing the material from being electrostatically adsorbed on the surface of the conductive screen. Description of the Drawings

[0014] Figure 1 This is a schematic diagram of the overall external structure of the present utility model;

[0015] Figure 2 This is the Figure 1 schematic diagram of the enlarged structure at position A of the present utility model;

[0016] Figure 3 This is the Figure 1 schematic diagram of the enlarged structure at position B of the present utility model;

[0017] Reference numerals in the figure: 1, outer stable support; 2, anti - adsorption screening mechanism; 21, vibration screening component; 211, outer fixing plate; 212, fixing support rod; 213, fixing telescopic rod; 214, damping spring; 215, inner fixing plate; 216, inner fixing bracket; 22, ionization electrode component; 221, fixed electrode; 222, connecting wire; 23, electrode conducting component; 231, rubber sheath; 232, set screw; 233, conducting electric rod; 24, material screening component; 241, aluminum fixing frame; 242, conducting screen mesh. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3 As shown in the figure, the present utility model provides a technical solution: a stainless - steel sieve plate for material separation, including an outer stable support 1 and an anti - adsorption screening mechanism 2. The anti - adsorption screening mechanism 2 is arranged inside the outer stable support 1;

[0020] The anti - adsorption screening mechanism 2 includes a vibration screening component 21, an ionization electrode component 22, an electrode conducting component 23 and a material screening component 24. The vibration screening component 21 is fixedly connected to the inside of the outer stable support 1. One side of the vibration screening component 21 is fixedly connected to the ionization electrode component 22. The inside of the vibration screening component 21 is electrically connected to the electrode conducting component 23. The inside of the electrode conducting component 23 is fixedly connected to the material screening component 24.

[0021] Further, the vibration screening component 21 includes an outer fixing plate 211, a fixing support rod 212, a fixing telescopic rod 213, a damping spring 214, an inner fixing plate 215 and an inner fixing bracket 216. The inner side of the outer stabilizing bracket 1 is fixedly connected with the outer fixing plate 211. The inner side of the outer fixing plate 211 is fixedly connected with the fixing support rod 212. The inner side of the fixing support rod 212 is movably connected with the fixing telescopic rod 213. The surface of the fixing telescopic rod 213 is sleeved with the damping spring 214. The other side of the fixing telescopic rod 213 is fixedly connected with the inner fixing plate 215. One side of the inner fixing plate 215 is fixedly connected with the inner fixing bracket 216. The outer fixing plate 211 and the inner fixing bracket 216 are connected through a buffer member inside. During the process of material separation and screening, the inner fixing bracket 216 can realize the vibration screening of the inner fixing bracket 216 by telescoping the fixing telescopic rod 213 inside the fixing support rod 212 and being restricted by the damping spring 214.

[0022] Further, the ionization electrode assembly 22 includes a fixed electrode 221 and a connecting wire 222. The outer side of the inner fixing bracket 216 is fixedly connected with the fixed electrode 221. One side of the fixed electrode 221 is electrically connected with the connecting wire 222. The fixed electrodes 221 are respectively arranged on the outer sides of adjacent corners of the inner fixing bracket 216, and the two fixed electrodes 221 are connected in series through the connecting wire 222.

[0023] Further, the electrode conducting component 23 includes a rubber sheath 231, a set screw 232 and a conducting electric rod 233. The fixed electrode 221 passes through the inner fixing bracket 216 and is fixedly connected with the inner rubber sheath 231. One side of the rubber sheath 231 is fixedly provided with the set screw 232. The inner side of the set screw 232 is threadedly connected with the conducting electric rod 233. The conducting electric rod 233 is electrically connected through the fixed electrode 221 passing through the inner fixing bracket 216, and a closed loop is formed through the conducting electric rod 233 on the other side, which can make the surface of the aluminum fixing frame 241 fixedly connected inside charged, and can offset the static electricity generated by the friction between the material and the surface of the conducting screen 242 during the screening process, preventing the material from being electrostatically adsorbed on the surface of the conducting screen 242.

[0024] Further, the material screening component 24 includes an aluminum fixing frame 241 and a conducting screen 242. The inner side of the conducting electric rod 233 is fixedly connected with the aluminum fixing frame 241. The inner side of the aluminum fixing frame 241 is fixedly clamped with the conducting screen 242.

[0025] Working principle: First, install a stainless-steel sieve plate for material separation at the designated usage position. During use, the outer fixing plate 211 and the inner fixing bracket 216 are connected through the buffer member inside. During the process of material separation and screening, the inner fixing bracket 216 can expand and contract inside the fixing rod 212 through the fixed telescopic rod 213 and achieve the vibration screening of the inner fixing bracket 216 through the restriction of the damping spring 214. The fixed electrodes 221 are respectively arranged on the outer sides of adjacent corners of the inner fixing bracket 216, and the two fixed electrodes 221 are connected in series through the connecting wire 222. The conductive electric rod 233 is electrically connected through the fixed electrode 221 and penetrates the inner fixing bracket 216, and a closed loop is formed through the conductive electric rod 233 on the other side, enabling the surface of the aluminum fixing frame 241 connected inside to be charged, and being able to cancel the static electricity generated by the friction between the material and the surface of the conductive screen 242 during the screening process, preventing the material from being electrostatically adsorbed on the surface of the conductive screen 242. In this way, the usage process of a stainless-steel sieve plate for material separation is completed.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel sieve plate for material separation, comprising an outer stable support (1) and an anti-adsorption screening mechanism (2), characterized in that: An anti-adsorption screening mechanism (2) is arranged on the inner side of the outer stabilizing bracket (1); The anti-adsorption screening mechanism (2) includes a vibration screening component (21), an ionization electrode component (22), an electrode conducting component (23), and a material screening component (24). The vibration screening component (21) is fixedly connected to the inner side of the outer stabilizing bracket (1). An ionization electrode component (22) is fixedly connected to one side of the vibration screening component (21). The electrode conducting component (23) is electrically connected to the inner side of the vibration screening component (21). The material screening component (24) is fixedly connected to the inner side of the electrode conducting component (23).

2. The stainless steel sieve plate for material separation according to claim 1, characterized in that, The vibration screening component (21) includes an outer fixing plate (211), a fixing support rod (212), a fixing telescopic rod (213), a damping spring (214), an inner fixing plate (215), and an inner fixing bracket (216). The outer fixing plate (211) is fixedly connected to the inner side of the outer stabilizing bracket (1). The fixing support rod (212) is fixedly connected to the inner side of the outer fixing plate (211). The fixing telescopic rod (213) is movably connected to the inner side of the fixing support rod (212). The damping spring (214) is sleeved on the surface of the fixing telescopic rod (213). The other side of the fixing telescopic rod (213) is fixedly connected to the inner fixing plate (215). The inner fixing bracket (216) is fixedly connected to one side of the inner fixing plate (215).

3. The stainless steel sieve plate for material separation according to claim 2, characterized in that, The ionization electrode component (22) includes a fixed electrode (221) and a connecting wire (222). The fixed electrode (221) is fixedly connected to the outer side of the inner fixing bracket (216). The connecting wire (222) is electrically connected to one side of the fixed electrode (221).

4. A stainless steel sieve plate for material separation according to claim 3, characterized in that, The electrode conducting component (23) includes a rubber sheath (231), a set screw (232), and a conducting electric rod (233). The fixed electrode (221) passes through the inner fixing bracket (216) and is fixedly connected to the inner rubber sheath (231). The set screw (232) is fixedly arranged on one side of the rubber sheath (231). The conducting electric rod (233) is threadedly connected to the inner side of the set screw (232).

5. The stainless steel sieve plate for material separation according to claim 4, characterized in that, The material screening component (24) includes an aluminum fixing frame (241) and a conducting screen (242). The aluminum fixing frame (241) is fixedly connected to the inner side of the conducting electric rod (233). The conducting screen (242) is fixedly clamped inside the aluminum fixing frame (241).

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