Chemical material screening device
Through multi-stage lateral screening components and a detachable design of chemical material screening devices, the problems of vulnerability and low accuracy of existing devices are solved, and efficient screening and convenient cleaning are achieved.
Patent Information
- Application Number
- CN202421915623.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing chemical material screening devices are prone to damage under long-term vibration and have low screening accuracy.
Multi-stage transverse screening components are adopted, including the first, second and third filter mesh barrels, and the mesh diameter is reduced in sequence. Driven by the drive motor, combined with a detachable design, avoid vibration damage and improve screening accuracy.
It extends the service life of the device, improves screening accuracy, and facilitates cleaning of internal materials.
Smart Images
Figure CN223069872U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical production, in particular to a chemical material screening device. Background Technique
[0002] Chemical engineering is the abbreviation of "chemical technology", "chemical industry", "chemical engineering", etc. Any technology that uses chemical methods to change the composition, structure or synthesize new substances belongs to chemical production technology, that is, chemical technology, and the products obtained are called chemical products or chemical industrial products. The relationship between humans and chemical engineering is very close. Some chemical industrial products play an epoch-making important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. In the process of chemical production, material screening is a crucial link, which directly affects the product quality and production efficiency. The existing material screening devices have certain limitations.
[0003] At present, the common screening devices on the market mostly use vibrating screens or gyratory vibrating screens for material screening. Under long-term use, the components of such screening devices are in a vibrating state for a long time, resulting in easy damage of the components and relatively low screening accuracy.
[0004] Therefore, a chemical material screening device is needed to improve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a chemical material screening device to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical scheme:
[0007] A chemical material screening device, including a cylinder body, the lower end of the cylinder body is provided with a blanking groove, support members are arranged at both ends of the outer side of the cylinder body, a cavity with one end open is formed inside the cylinder body, a detachable feeding component is arranged in the open end of one end of the cavity, a multi-stage screening component is arranged in the cavity inside the cylinder body, the multi-stage screening component is horizontally arranged and forms several screening spaces inside, a driving motor is fixedly installed in the middle of the other end of the cylinder body, the output end of the driving motor penetrates through the cylinder body and extends to the inside of the cylinder body and is fixedly connected with a docking plate member, one end of the multi-stage screening component is in cooperation and docking with the docking plate member for limiting, and the other end of the multi-stage screening component has a feeding end and is in cooperation and docking with the feeding component, and the feeding end of the multi-stage screening component is rotationally connected with the feeding component in cooperation.
[0008] As a preferred solution of the present utility model, the multi-stage screening assembly includes a fixed disk. On one side of the fixed disk, a first filter screen cylinder, a second filter screen cylinder, and a third filter screen cylinder are fixedly connected in sequence from inside to outside. The other ends of the first filter screen cylinder, the second filter screen cylinder, and the third filter screen cylinder are fixedly connected to a feed end. A first screening space is formed inside the first filter screen cylinder, a second screening space is formed between the first filter screen cylinder and the second filter screen cylinder, and a third screening space is formed between the second filter screen cylinder and the third filter screen cylinder.
[0009] As a preferred solution of the present utility model, the mesh diameters of the first filter screen cylinder, the second filter screen cylinder, and the third filter screen cylinder decrease in sequence.
[0010] As a preferred solution of the present utility model, the feed end includes a connection disk a fixedly connected to the ends of the first filter screen cylinder, the second filter screen cylinder, and the third filter screen cylinder. A feed port is opened in the middle of the connection disk a. An outwardly protruding docking ring is provided on the side of the connection disk a, and the docking ring is rotatably connected in cooperation with an annular groove of an inner groove at the end of the cylinder body.
[0011] As a preferred solution of the present utility model, the feed assembly includes a sealing plate. A convex portion that is docked with the open end is fixedly connected to the inner side of the sealing plate. A feed pipe is fixedly connected to the middle of the sealing plate. A number of fasteners are provided on the sealing plate, and the sealing plate is fixedly connected to the cylinder body through the fasteners.
[0012] As a preferred solution of the present utility model, the fastener includes a convex column fixedly connected to the sealing plate. A bolt is threadedly connected to the middle of the convex column. A screw hole corresponding to the position of the convex column is opened on the outer side of the end of the cylinder body.
[0013] As a preferred solution of the present utility model, the fastener includes a convex column fixedly connected to the sealing plate. A bolt is threadedly connected to the middle of the convex column. A screw hole corresponding to the position of the convex column is opened on the outer side of the end of the cylinder body.
[0014] As a preferred solution of the present utility model, a limiting ring is fixedly connected inside the cylinder body, and a connection disk b is rotatably arranged inside the limiting ring in a limited manner.
[0015] As a preferred solution of the present utility model, the support member includes a fixed ring sleeved on the outer side of the cylinder body, and a group of symmetrically arranged support feet are fixedly connected to the lower end of the fixed ring. The support feet are inclined.
[0016] Compared with the prior art, the beneficial effects of the present utility model are:
[0017] In the present utility model, a multi-stage screening component is provided and arranged horizontally. Compared with the existing devices that use vibration for screening, it can ensure the service life of the structure during long-term use, avoid damage caused by long-term vibration, the setting of the multi-stage screening component can ensure the screening accuracy of the material, ensure the screening effect of the material, and the whole is detachably arranged, which can facilitate the removal of the screened material inside. Brief Description of the Drawings
[0018] Figure 1 is the first perspective three-dimensional view of the present utility model;
[0019] Figure 2 is the second perspective three-dimensional view of the present utility model;
[0020] Figure 3 is the sectional view of the present utility model.
[0021] In the figure: cylinder body 1, fixing ring 2, support feet 3, blanking chute 4, driving motor 5, sealing plate 6, feed pipe 7, convex column 8, bolt 9, connecting plate a 10, docking ring 11, third filter cylinder 12, second filter cylinder 13, first filter cylinder 14, limiting ring 15, fixing plate 16, docking plug 17, positioning groove 18, connecting plate b 19. Detailed Description of the Preferred Embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.
[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are for the purpose of describing specific embodiments only and are not intended to limit this utility model. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.
[0026] Please refer to Figures 1-3 , this utility model provides a technical solution:
[0027] For the embodiment, please refer to Figure 1 , 2 and 3, a chemical material screening device, including a cylinder body 1, the lower end of the cylinder body 1 has a blanking groove 4, both ends of the outer side of the cylinder body 1 are provided with support members, the support members include a fixed ring 2 sleeved on the outer side of the cylinder body 1, and a group of symmetrically arranged support feet 3 are fixedly connected to the lower end of the fixed ring 2, the support feet 3 are inclined, a cavity with one end open is formed inside the cylinder body 1, a detachable feeding assembly is arranged in the open end of one end of the cavity, a multi-stage screening assembly is arranged in the cavity inside the cylinder body 1, the multi-stage screening assembly is horizontally arranged and forms several screening spaces inside, a driving motor 5 is fixedly installed in the middle of the other end of the cylinder body 1, the output end of the driving motor 5 penetrates through the cylinder body 1 and extends into the inside of the cylinder body 1 and is fixedly connected with a docking disc member, one end of the multi-stage screening assembly is in cooperation and docking with the docking disc member for limiting, and the other end of the multi-stage screening assembly has a feeding end and is in cooperation and docking with the feeding assembly, and the feeding end of the multi-stage screening assembly is in cooperation and rotational connection with the feeding assembly.
[0028] The multi-stage screening assembly is set and horizontally arranged. Compared with the existing device that uses vibration for screening, it can ensure the service life of the structure under long-term use, avoid damage caused by long-term vibration. The setting of the multi-stage screening assembly can ensure the screening accuracy of the material, ensure the screening effect of the material, and the whole is detachably arranged, which can facilitate the removal of the screened material inside. The multi-stage screening assembly is driven by the driving motor 5 to perform multi-stage screening on the chemical material inside.
[0029] Please refer to Figure 1 , 2As shown in FIGS. 2 and 3, the multi-stage screening component includes a fixed disk 16. On one side of the fixed disk 16, a first filter screen cylinder 14, a second filter screen cylinder 13, and a third filter screen cylinder 12 are fixedly connected in sequence from inside to outside. The other ends of the first filter screen cylinder 14, the second filter screen cylinder 13, and the third filter screen cylinder 12 are fixedly connected to a feed end. A first screening space is formed inside the first filter screen cylinder 14. A second screening space is formed between the first filter screen cylinder 14 and the second filter screen cylinder 13. A third screening space is formed between the second filter screen cylinder 13 and the third filter screen cylinder 12. The mesh diameters of the first filter screen cylinder 14, the second filter screen cylinder 13, and the third filter screen cylinder 12 decrease in sequence.
[0030] Please refer to Figure 1 , 2 and 3, the feed end includes a connection disk a10 fixedly connected to the ends of the first filter screen cylinder 14, the second filter screen cylinder 13, and the third filter screen cylinder 12. A feed port is opened in the middle of the connection disk a10. The feed port is communicated with the inside of the first filter screen cylinder 14. A butt joint ring 11 protruding outward is arranged on the side surface of the connection disk a10. The butt joint ring 11 is rotationally connected in a matching manner with the annular groove of the inner groove at the end of the cylinder body 1.
[0031] The connection disk a10 is used to connect the first filter screen cylinder 14, the second filter screen cylinder 13, and the third filter screen cylinder 12 and is butt-jointed with the feed component. The chemical materials conveyed by the feed component enter the inside of the first filter screen cylinder 14 through the feed port and are rotationally connected in a matching manner through the butt joint ring 11 of the connection disk a10 and the annular groove of the inner groove at the end of the cylinder body 1.
[0032] The feed component includes a sealing plate 6. A convex part for butt-jointing with the open end is fixedly connected to the inner side of the sealing plate 6. A feed pipe 7 is fixedly connected to the middle of the sealing plate 6. A number of fasteners are arranged on the sealing plate 6 and are fixedly connected to the cylinder body 1 through the fasteners. The fasteners include a convex column 8 fixedly connected to the sealing plate 6. A bolt 9 is threadedly connected to the middle of the convex column 8. A screw hole corresponding to the position of the convex column 8 is opened on the outer side of the end of the cylinder body 1.
[0033] The sealing plate 6 is fixedly connected to the cylinder body 1 by the bolt 9 inside the convex column 8. When it is necessary to clean the internal screening component, the bolt 9 is removed, and then the internal screening component can be taken out to remove and clean the materials inside it.
[0034] The butt joint disk part includes a connection disk b19 fixedly connected to the output end of the driving motor 5. A number of positioning grooves 18 are equidistantly opened on one side of the connection disk b19. A number of butt joint insertion posts 17 for mating insertion with the positioning grooves 18 are fixedly connected to one side of the fixed disk 16. A limiting ring 15 is fixedly connected inside the cylinder body 1. The connection disk b19 is rotationally arranged and limited inside the limiting ring 15.
[0035] The setting of the limit ring 15 can ensure the stability of the rotation of the connection disk b19, ensure the stability of the fixed disk 6 docked with it and the rotation of the entire screening assembly, and effectively improve the overall screening effect.
[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A chemical material screening device, comprising a cylinder body (1), the lower end of the cylinder body (1) is provided with a blanking chute (4), both ends of the outer side of the cylinder body (1) are provided with support members, a cavity with one end open is formed inside the cylinder body (1), and a detachable feeding assembly is arranged in the open end of the cavity, and it is characterized in that: Inside the cavity of the cylinder body (1), a multi-stage screening component is arranged. The multi-stage screening component is horizontally arranged and several screening spaces are formed inside. In the middle of the other end of the cylinder body (1), a driving motor (5) is fixedly installed. The output end of the driving motor (5) penetrates through the cylinder body (1) and extends into the interior of the cylinder body (1) and is fixedly connected with a docking disc component. One end of the multi-stage screening component is in fit docking with the docking disc component for limiting, and the other end of the multi-stage screening component has a feeding end and is in fit docking with the feeding component. The feeding end of the multi-stage screening component is rotatably connected with the feeding component in a matching manner.
2. The chemical material screening device according to claim 1, characterized in that: The multi-stage screening component includes a fixed disc (16). On one side of the fixed disc (16), a first filter screen cylinder (14), a second filter screen cylinder (13), and a third filter screen cylinder (12) are fixedly connected in sequence from the inside to the outside. The other ends of the first filter screen cylinder (14), the second filter screen cylinder (13), and the third filter screen cylinder (12) are fixedly connected with a feeding end. A first screening space is formed inside the first filter screen cylinder (14), a second screening space is formed between the first filter screen cylinder (14) and the second filter screen cylinder (13), and a third screening space is formed between the second filter screen cylinder (13) and the third filter screen cylinder (12).
3. The chemical material screening device according to claim 2, wherein: The mesh diameters of the first filter screen cylinder (14), the second filter screen cylinder (13), and the third filter screen cylinder (12) decrease in sequence.
4. The chemical material screening device according to claim 3, characterized in that: The feeding end includes a connecting disc a (10) fixedly connected to the ends of the first filter screen cylinder (14), the second filter screen cylinder (13), and the third filter screen cylinder (12). A feeding port is opened in the middle of the connecting disc a (10). A docking ring (11) protruding outward is arranged on the side surface of the connecting disc a (10). The docking ring (11) is rotatably connected with the annular groove of the inner groove at the end of the cylinder body (1) in a matching manner.
5. The chemical material screening device according to any one of claims 1-4, characterized in that: The feeding component includes a sealing plate (6). A convex part in fit docking with the open end is fixedly connected to the inner side of the sealing plate (6). A feeding pipe (7) is fixedly connected to the middle of the sealing plate (6). A plurality of fasteners are arranged on the sealing plate (6), and the sealing plate (6) is fixedly connected to the cylinder body (1) through the fasteners.
6. The chemical material screening device according to claim 5, characterized in that: The fastener includes a convex column (8) fixedly connected to the sealing plate (6). A bolt (9) is threadedly connected to the middle of the convex column (8). A screw hole corresponding to the position of the convex column (8) is opened on the outer side of the end of the cylinder body (1).
7. The chemical material screening device according to claim 2, wherein: The docking disc component includes a connecting disc b (19) fixedly connected to the output end of the driving motor (5). A plurality of positioning grooves (18) are equidistantly opened on one side of the connecting disc b (19). A plurality of docking plug columns (17) in fit insertion with the positioning grooves (18) are fixedly connected to one side of the fixed disc (16).
8. The chemical material screening device according to claim 7, wherein: A limiting ring (15) is fixedly connected to the inside of the cylinder body (1). The connecting disc b (19) is rotatably arranged inside the limiting ring (15) in a limited manner.
9. The chemical material screening device according to any one of claims 1-4, 6-8, characterized in that: The support member includes a fixed ring (2) sleeved on the outer side of the cylinder body (1), and a group of symmetrically arranged support feet (3) are fixedly connected to the lower end of the fixed ring (2). The support feet (3) are inclined.