A production device for producing silicon polyrings
By designing a silicon multi-ring production device with feeding components and stirring components, the problem of uneven feeding in the existing devices is solved, uniform introduction and stirring of reaction materials is achieved, and the production and processing efficiency and product quality of silicon multi-ring are improved.
Patent Information
- Application Number
- CN202421420099.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The existing silicon multi-ring production equipment is unevenly distributed during feeding, resulting in a decrease in reaction efficiency, thereby reducing the production and processing quality of silicon multi-ring.
A production device including a reaction tank body, a feeding assembly and a stirring assembly is designed. The feeding assembly uses several nozzles to achieve uniform introduction of the reaction material through the feed pipe and the guide plate; the stirring assembly provides longitudinal stirring and tumbling stirring through the rotating plate and the stirring plate to ensure uniform heating and mixing of the reaction material.
Through uniform introduction and stirring treatment, the reaction efficiency of the reaction material is improved, the production and processing efficiency of silicon multi-rings is enhanced, and the product quality is improved.
Smart Images
Figure CN222694764U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pesticides, in particular to a production device for producing silicon polycyclics. Background Art
[0002] Silicon polycyclic rings are hetero-nitrogen silicon tricyclic compounds, which are organic silicon compounds with special molecular structures and significant biological activities. Silicon polycyclic rings can promote seed germination, rootlet growth, morphological formation, and the ripening of fruits and seeds. Silicon polycyclic rings require production equipment during their production and processing. When existing production equipment feeds raw materials to silicon polycyclic ring production reactions, the feed distribution is uneven, which reduces the reaction efficiency and thus reduces the production and processing of silicon polycyclic rings.
[0003] After tetraethyl silicate is dissolved in an organic solvent, an alkaline catalyst and triethanolamine are added to react at a certain temperature. During the reaction, ethanol as a byproduct is distilled out, and the reaction is carried out for 2-4 hours. Then, a certain inert solvent is added after cooling, and then the temperature is lowered to 5°C. After cooling and stirring, crystallization is performed to obtain the target compound 1-ethoxy-2,8,9-trioxa-5-aza-1-silan-bicyclo[3.3.3]undecane. The tetraethyl silicate dissolved in the organic solvent is mixed with the alkaline catalyst and triethanolamine. When the production device is in use, the reaction materials input are unevenly distributed, which reduces its reaction efficiency, thereby reducing the production and processing quality of the silicon polycyclic. Utility Model Content
[0004] The utility model aims to provide a production device for producing silicon polyrings to solve the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a production device for silicon polyring production, including a reaction tank body, a feeding assembly and a stirring assembly, the feeding assembly includes a feeding pipe and an internally hollow guide plate, the bottom surface of the guide plate is connected to a plurality of nozzles, the top surface of the guide plate is embedded with a sealed bearing and fixedly connected, the inner ring of the sealed bearing is interference fit with a rotating rod, four scrapers are fixedly connected to the side of the rotating rod, a U-shaped rubber plate is fixedly connected to the side of the scraper, the top surface, bottom surface and side surface of the rubber plate are all slidably connected to the guide plate, the outer peripheral side of the feeding pipe is connected to the guide plate, and the top surface of the feeding pipe extends out of the reaction tank body, and the top wall of the reaction tank body is welded to the guide plate.
[0006] Preferably, the inner bottom wall and the outer side wall of the reaction tank are respectively provided with an electric heating plate and a discharge pipe, and the top surface of the rotating rod is welded with the output shaft of the rotating motor.
[0007] Preferably, the fixed end of the rotating motor is mounted on the top surface of the reaction tank body, and the stirring assembly includes a limited bearing and a rotating block.
[0008] Preferably, the outer rings of the two limit bearings are embedded and fixedly connected to the reaction tank body, and the inner rings of the limit bearings are interference fit with the rotating block.
[0009] Preferably, a rotating plate is welded to the side of the rotating block, and the side of the rotating plate close to the rotating block is in sliding friction contact with the reaction tank body.
[0010] Preferably, two stirring plates are fixedly connected to adjacent sides of the two rotating plates, and a stirring motor is welded to the end surface of one of the rotating blocks.
[0011] Preferably, the fixed end of the stirring motor is mounted on the outer side wall of the reaction tank body, and four equidistantly arranged support rods are welded to the bottom surface of the reaction tank body.
[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:
[0013] The production device for producing polycyclic silicon is convenient for feeding tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in an organic solvent into a reaction tank body through a feed pipe, so as to provide necessary conditions for producing the target compound 1-ethoxy-2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undecane. The guide plate is provided to provide a temporary storage function for the reaction materials of the polycyclic silicon, so as to facilitate the introduction of the reaction materials into the reaction tank body through a plurality of nozzles. Meanwhile, the rotating motor is provided to provide power, so that during the transmission process, four scrapers are convenient to move in a circle with the rotating rod as the center, so as to realize the scraping function for the reaction materials of the polycyclic silicon inside the guide plate, so as to uniformly introduce the reaction materials into the reaction tank body through a plurality of nozzles, thereby improving the reaction efficiency and thus improving the production and processing efficiency of the polycyclic silicon.
[0014] The production device for producing polysilicon rings has an electric heating plate connected to the circuit of an external power supply device, so as to heat tetraethyl silicate, an alkaline catalyst and triethanolamine dissolved in an organic solvent and placed in a reaction tank body, so as to react at a specified temperature and improve the reaction efficiency. Meanwhile, a stirring component is provided to provide a longitudinal stirring effect on the reaction materials of the polysilicon rings, so as to achieve uniform heating by tumbling the reaction materials of the polysilicon rings, thereby further improving the production and processing efficiency of the production device for the polysilicon rings. A limit bearing is provided to fix the rotation position of a rotating block, and a rotating plate is provided to provide support and connection, so as to facilitate the stirring plate to rotate with the rotating block as the center of the circle, so as to achieve longitudinal tumbling stirring of the reaction materials of the polysilicon rings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the feeding assembly of the utility model;
[0018] Figure 3 It is a structural schematic diagram of the sealed bearing and the rotating rod of the utility model;
[0019] Figure 4 It is a partial structural schematic diagram of the reaction tank body of the utility model;
[0020] Figure 5 It is a schematic structural diagram of the stirring assembly of the utility model.
[0021] Description of reference numerals:
[0022] In the figure: 1. reaction tank body; 2. feeding assembly; 3. feeding pipe; 4. guide plate; 5. nozzle; 6. sealing bearing; 7. rotating rod; 8. scraper; 9. rubber plate; 10. rotating motor; 11. discharge pipe; 12. stirring assembly; 13. limit bearing; 14. rotating block; 15. rotating plate; 16. stirring plate; 17. stirring motor; 18. heating plate; 19. support rod. DETAILED DESCRIPTION
[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.
[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.
[0025] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.
[0026] In order to solve the problem that the reaction materials are unevenly distributed when the production equipment for polysilicon production is in use, which reduces the reaction efficiency and thus reduces the production and processing efficiency of polysilicon, please refer to Figures 1 to 5 The structure of the device body is a reaction tank body 1, a feeding assembly 2 and a stirring assembly 12. The feeding assembly 2 is provided to provide a guiding effect on the reaction materials of the silicon polycyclic, realize its uniform distribution, improve its reaction efficiency, and thus improve the production and processing efficiency of the production device for the silicon polycyclic. By introducing tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in an organic solvent into the reaction tank body 1 for reaction, the necessary conditions for the production of silicon polycyclic are provided. The feeding assembly 2 includes a feeding pipe 3 and an internally hollow guide plate 4. The outer peripheral side of the feeding pipe 3 is connected to the guide plate 4, so that the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent are introduced into the inner cavity of the guide plate 4 through the feeding pipe 3.
[0027] The bottom surface of the guide plate 4 is connected to a plurality of nozzles 5, so that the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent are sprayed out through the plurality of nozzles 5, so that the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent flow into the interior of the reaction tank body 1, and at the same time, the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent are evenly distributed, thereby improving the reaction efficiency of the reaction materials of the silicon polyring, and thus improving the production and processing efficiency of the production device for the silicon polyring. A sealing bearing 6 is embedded and fixedly connected to the top surface of the guide plate 4, and the inner ring of the sealing bearing 6 is interference-fitted with a rotating rod 7. The provided sealing bearing 6 provides a sealing effect and improves the fixing effect on the rotating position of the rotating rod 7. Four scrapers 8 are fixedly connected to the side of the rotating rod 7, and the scrapers 8 are provided to scrape the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent in the inner cavity of the guide plate 4.
[0028] Tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in an organic solvent are uniformly discharged through a plurality of nozzles 5. A U-shaped rubber plate 9 is fixedly connected to the side of the scraper 8. The rubber plate 9 provides a sealing effect. The top surface, bottom surface and side surface of the rubber plate 9 are all slidably connected to the guide plate 4. The top surface of the feed pipe 3 extends out of the reaction tank body 1. The inner top wall of the reaction tank body 1 is welded to the guide plate 4 to fix the position of the reaction tank body 1. The top surface of the rotating rod 7 is welded with the output shaft of the rotating motor 10. The fixed end of the rotating motor 10 is installed on the top surface of the reaction tank body 1. The fixed end of the rotating motor 10 is detachably connected to the top surface of the reaction tank body 1 through bolts to fix the position of the rotating motor 10. At the same time, it is convenient to rotate the output shaft of the rotating motor 10. During the transmission process, the four scrapers 8 rotate with the rotating rod 7 as the center of the circle.
[0029] The inner bottom wall and the outer side wall of the reaction tank body 1 are respectively provided with an electric heating plate 18 and a discharge pipe 11. The bottom surface of the electric heating plate 18 is fixedly connected to the inner bottom wall of the reaction tank body 1, and the outer peripheral side of the discharge pipe 11 is connected to the reaction tank body 1. The electric heating plate 18 is connected to the circuit of the external power supply device to provide heating for tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent, so that they react at a specified temperature, thereby improving the reaction efficiency of tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent. The stirring assembly 12 includes a limited bearing 13 and a rotating block 14. The outer rings of the two limited bearings 13 are embedded and fixedly connected with the reaction tank body 1 to fix the positions of the two limited bearings 13. The inner ring of the limited bearing 13 is interference fit with the rotating block 14. The limited bearing 13 is fixed to the rotation position of the rotating block 14 and provides a sealing effect. A rotating plate 15 is welded on the side of the rotating block 14, and the rotating plate 15 provides connection and support.
[0030] The side of the rotating plate 15 close to the rotating block 14 is in sliding friction contact with the reaction tank body 1, and two stirring plates 16 are fixedly connected to the adjacent sides of the two rotating plates 15, so that the two stirring plates 16 can rotate with the rotating block 14 as the center, so as to provide stirring effect for the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent inside the reaction tank body 1, and realize uniform heating of the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent, and further enhance the uniformity of the mixed reaction of the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent. A stirring motor 17 is welded to the end face of one of the rotating blocks 14, and the fixed end of the stirring motor 17 is installed on the outer wall of the reaction tank body 1. The fixed end of the stirring motor 17 is detachably connected to the outer wall of the reaction tank body 1 by bolts, and four equidistantly arranged support rods 19 are welded to the bottom surface of the reaction tank body 1, and the arranged support rods 19 provide support for the production device.
[0031] The rotating motor 10 and the stirring motor 17 are both prior arts, and their working principles, sizes and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.
[0032] How it works
[0033] When using the production device for producing silicon polycyclic rings, the user introduces tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in an organic solvent into the inner cavity of the guide plate 4 through the feed pipe 3, starts the rotating motor 10, and drives the rotating rod 7 to rotate during the rotation of the output shaft of the rotating motor 10, so that the four scrapers 8 move in a circle with the rotating rod 7 as the center, so as to scrape the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent in the inner cavity of the guide plate 4, so that the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent are uniformly sprayed out through a plurality of nozzles 5, so that the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent flow into the interior of the reaction tank body 1, so that the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent are uniformly distributed, thereby improving the reaction efficiency of the reaction materials of the silicon polycyclic rings, providing necessary conditions for the production of the silicon polycyclic rings, and thus improving the production and processing efficiency of the silicon polycyclic rings.
[0034] The electric heating plate 18 is connected to the circuit of the external power supply device to provide heating for the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent introduced into the reaction tank body 1, so that the temperature reaches the temperature required for the reaction of the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent, thereby improving the reaction efficiency of the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent. At the same time, the stirring motor 17 is started, and the output shaft of the stirring motor 17 drives one of the rotating blocks 14 to rotate during the rotation process. Under the connection provided by the rotating plate 15, the two stirring plates 16 are moved in a circle with the rotating block 14 as the center, thereby tumbling and stirring the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent, achieving uniform heating of the tetraethyl silicate, alkaline catalyst and triethanolamine dissolved in the organic solvent, thereby improving the production and processing efficiency of the production device for silicon polyrings. The set limit bearing 13 provides a fixing effect on the rotation position of the rotating block 14 and also provides a sealing effect.
[0035] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A production device for producing polycyclic silicon, comprising a reaction tank (1), a feeding assembly (2) and a stirring assembly (12), characterized in that: The feeding assembly (2) comprises a feeding pipe (3) and a guide plate (4) with a hollow interior; the bottom surface of the guide plate (4) is connected to a plurality of nozzles (5); and the top surface of the guide plate (4) is embedded with a sealed bearing (6) that is fixedly connected thereto; The inner ring of the sealing bearing (6) is interference-fitted with a rotating rod (7), four scrapers (8) are fixedly connected to the side of the rotating rod (7), and a U-shaped rubber plate (9) is fixedly connected to the side of the scraper (8), and the top surface, bottom surface and side surface of the rubber plate (9) are all slidably connected to the guide plate (4), the outer peripheral side of the feed pipe (3) is connected to the guide plate (4), and the top surface of the feed pipe (3) extends out of the reaction tank body (1), and the inner top wall of the reaction tank body (1) is welded to the guide plate (4).
2. A production device for producing silicon polyrings according to claim 1, characterized in that: The inner bottom wall and the outer side wall of the reaction tank body (1) are respectively provided with an electric heating plate (18) and a discharge pipe (11), and the top surface of the rotating rod (7) is welded with an output shaft of a rotating motor (10).
3. A production device for producing silicon polyrings according to claim 2, characterized in that: The fixed end of the rotating motor (10) is mounted on the top surface of the reaction tank body (1), and the stirring assembly (12) comprises a limited bearing (13) and a rotating block (14).
4. A production device for producing silicon polyrings according to claim 3, characterized in that: The outer rings of the two limit bearings (13) are embedded and fixedly connected to the reaction tank body (1), and the inner ring of the limit bearing (13) is interference fit with the rotating block (14).
5. A production device for producing silicon polyrings according to claim 4, characterized in that: A rotating plate (15) is welded to the side of the rotating block (14), and a side of the rotating plate (15) close to the rotating block (14) is in sliding friction contact with the reaction tank body (1).
6. A production device for producing silicon polyrings according to claim 5, characterized in that: Two stirring plates (16) are fixedly connected to adjacent sides of the two rotating plates (15), and a stirring motor (17) is welded to the end surface of one of the rotating blocks (14).
7. A production device for producing silicon polyrings according to claim 6, characterized in that: The fixed end of the stirring motor (17) is mounted on the outer wall of the reaction tank body (1), and four equidistantly arranged support rods (19) are welded to the bottom surface of the reaction tank body (1).