Pesticide synthesis reaction kettle device
By designing premixing and injection mixing systems in the pesticide synthesis reactor, the problem of insufficient mixing of raw materials is solved, reaction efficiency is improved, resource waste is reduced, and uniform premixing of raw material ratios is achieved.
Patent Information
- Application Number
- CN202420322876.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-02-21
AI Technical Summary
When the existing reactor synthesizes pesticides, the raw materials are not mixed sufficiently, resulting in low reaction efficiency and requires a long time of stirring, wasting resources and affecting efficiency.
A pesticide synthetic reactor device is designed. By adding the premix before adding the reactor at the liquid raw material, the combined structure of the ejection tube and the impeller joint can be used to achieve a full mix of the raw materials, and the mixing rod is mixed through the servo motor.
It achieves full mixing of raw materials, reduces stirring time, improves reaction efficiency, reduces waste of resources, and achieves uniform premixing of raw material proportions by adjusting the flow rate of raw materials.
Smart Images
Figure CN222384836U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the field of reaction kettle equipment, in particular to a pesticide synthesis reaction kettle device. Background Art
[0002] In a broad sense, pesticides refer to a substance or a mixture of several substances and their preparations that are chemically synthesized or derived from organisms, other natural products, or produced by the application of biotechnology, and are used to prevent, eliminate or control diseases, insects, weeds and other harmful organisms that endanger agriculture and forestry, as well as to purposefully regulate, control, and influence the metabolism, growth, development, and reproduction of plants and harmful organisms.
[0003] Some pesticides need to be synthesized in a reactor to achieve the purpose of pesticide manufacturing. However, most of the reactors in the prior art directly put various raw materials into the reactor for reaction and stirring, which leads to insufficient mixing between some raw materials, affecting the reaction effect. In addition, a longer stirring time is required during the reaction to mix the various raw materials evenly, which not only wastes resources but also affects efficiency. Utility Model Content
[0004] In order to solve the shortcomings of the prior art, the utility model provides a pesticide synthesis reactor device, the main effect of which is that liquid raw materials can be pre-mixed before being added to the reactor, so that liquid raw materials that particularly need to be fully mixed can be fully mixed before being added to the reactor for reaction, which can reduce stirring time and further improve efficiency. The device does not require additional power, reducing resource waste, and the feed flow rate can also be adjusted by the raw material ratio to make the raw materials pre-mixed evenly.
[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:
[0006] A pesticide synthesis reactor device comprises a reactor body, a reactor cover, legs, and a mixed feed port, wherein the reactor body is fixedly connected to the legs, the reactor cover is arranged on the top of the reactor body, the mixed feed port is fixedly connected to the reactor cover and passes through the reactor cover, the mixed feed port comprises a feed port shell, the top and bottom ends of the feed port shell are respectively provided with a feed port and a discharge port, an "L"-shaped feed pipe is fixedly connected through the surface of the feed port shell, an injection pipe is arranged inside the feed port shell, the upper end of the injection pipe is fixedly connected to the feed pipe, the outer periphery of the injection pipe is provided with uniformly distributed injection ports, an impeller joint is fixedly installed at the bottom of the injection pipe, an impeller is installed at the bottom of the impeller joint and is rotatably connected to the impeller.
[0007] Furthermore, a servo motor is fixedly provided at the center position of the reactor cover, the output shaft of the servo motor vertically penetrates the reactor cover and is rotationally connected thereto, a connecting shaft is fixedly installed at the end of the output shaft of the servo motor, and a stirring rod is fixedly installed at the bottom of the connecting shaft.
[0008] Furthermore, a discharge valve is fixedly provided at the bottom of the reactor body and connected thereto.
[0009] Furthermore, a water inlet pipe is fixedly connected to the top surface of the reactor cover and passes through the reactor cover.
[0010] Furthermore, the supporting legs include a supporting ring and supporting feet, the supporting ring is fixedly connected to the outer periphery of the lower part of the reactor body, and the four supporting feet are fixedly connected to the bottom of the supporting ring.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The liquid raw materials can be fully mixed in advance before being added to the reactor to prevent the insufficient or incomplete reaction between some raw materials during the stirring reaction after all the raw materials are added to the reactor, which affects the reaction efficiency and the quality of the finished product.
[0013] 2. The device does not require additional power, and can work only by the kinetic energy of the incoming materials to fully mix the raw materials and reduce resource waste.
[0014] 3. The required volume ratio between the required raw materials can be adjusted by adjusting the flow rate of the raw materials entering from the feed port and the feed pipe respectively, so that the raw materials are pre-mixed evenly and the volume ratio is appropriate. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the mixing feed port of the utility model.
[0018] The numbers shown in the accompanying drawings are: 1. reactor body; 2. reactor cover 3. support legs; 4. support ring; 5. feed port shell; 6. feed port; 7. discharge port; 8. feed pipe; 9. injection pipe; 10. injection port; 11. impeller joint; 12. impeller; 13. servo motor; 14. connecting shaft; 15. stirring rod; 16. discharge valve; 17 water inlet pipe; 18. support feet. DETAILED DESCRIPTION
[0019] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.
[0020] Embodiment: A pesticide synthesis reactor device
[0021] like Figure 1-3 As shown, a pesticide synthesis reactor device, its specific structure includes:
[0022] A pesticide synthesis reactor device comprises a reactor body 1, a reactor cover 2, legs 3, and a mixing feed port, wherein the reactor body 1 is fixedly connected to the legs 3, the reactor cover 2 is arranged at the top of the reactor body 1, the mixing feed port is fixedly connected to the reactor cover 2 and penetrates the reactor cover 2, the mixing feed port can pre-mix raw materials, so that the raw materials that need to be fully mixed are pre-mixed and then added to the reactor body 1 for reaction to achieve the purpose of more complete reaction, the mixing feed port 4 comprises a feed port shell 5, the top and bottom ends of the feed port shell 5 are respectively provided with a feed port 6 and a discharge port 7, a feed pipe 8 is fixedly connected to the surface of the feed port shell 5, an injection pipe 9 is arranged inside the feed port shell 5, the upper end of the injection pipe 9 is fixedly connected to the feed pipe 8, the outer periphery of the injection pipe 9 is provided with uniformly distributed injection ports 10, and the bottom of the injection pipe 9 is fixedly installed with an impeller joint 11, so that An impeller 12 is installed at the bottom of the impeller joint 11 and is rotatably connected thereto. When different liquid raw materials need to be mixed, one raw material is allowed to enter from the feed port 6 at a suitable flow rate, and the other raw material is allowed to enter from the feed pipe 8 at a suitable flow rate according to the required volume ratio of the two raw materials. After the other raw material enters the feed pipe 8, it flows into the injection pipe 9, and then is ejected from the injection port 10 provided on the outer peripheral surface of the injection pipe 9. After the other raw material is ejected from the injection port 10, it contacts the raw material entering from the feed port 6 to cause preliminary mixing. Then, the raw material contacts the impeller 12 after flowing into the bottom, and the impeller 12 is rotated by the power of the liquid flow. The two raw materials can be further mixed during the rotation process. Since the bottom of the feed port shell 5 is conical, the raw material after rotating through the impeller 12 can flow into the bottom of the feed port shell 5 and then further rotate and flow down, so as to be further fully mixed, and then flow into the reactor body 1 from the discharge port 7.
[0023] A servo motor 13 is fixedly provided at the center position of the reactor cover 2, and the output shaft of the servo motor 13 vertically penetrates the reactor cover 2 and is rotatably connected thereto. A connecting shaft 14 is fixedly installed at the end of the output shaft of the servo motor 13, and a stirring rod 15 is fixedly installed at the bottom of the connecting shaft 14 for stirring the raw materials after they enter the reactor. The connecting shaft 14 is detachable, and the stirring rod 15 can be easily removed from the servo motor 13, which is convenient for subsequent maintenance and replacement.
[0024] A discharge valve 16 is fixedly provided at the bottom of the reactor body 1 and is connected thereto, so as to be used for taking out the finished product after the reaction in the reactor is finished.
[0025] The top surface of the reactor cover 2 is fixedly connected with a water inlet pipe 17 which passes through the reactor cover 2 and is used to add water or other required raw materials. When used together with the mixing feed pipe 4, the feeding efficiency of the equipment can be increased.
[0026] The support legs 3 include a support ring 4 and support feet 18. The support ring 4 is fixedly connected to the lower periphery of the reactor body 1. Four support feet 18 are fixedly connected to the bottom of the support ring 4 to support the entire reactor device to prevent the device from tipping over and to leave space for taking out the finished product after the reaction is completed.
[0027] Working principle:
[0028] When the device is in use, some liquid raw materials are pre-mixed and reacted fully before being added to the reactor body 1 for reaction, which can improve the reaction efficiency. According to the required volume ratio of the two raw materials, one raw material is allowed to enter from the feed port 6 at a suitable flow rate, and the other raw material is allowed to enter from the feed pipe 8 at a suitable flow rate. After entering the feed pipe 8, the other raw material flows into the injection pipe 9, and then is ejected from the injection port 10 provided on the outer peripheral surface of the injection pipe 9. After the other raw material is ejected from the injection port 10, it contacts with the raw material entering from the feed port 6 to make them preliminarily mixed, and then the raw materials flow into the bottom and contact with the impeller 1. 2, the impeller 12 is rotated by the power of the liquid flow, and the two raw materials can be further mixed during the rotation process. Since the bottom of the feed port shell 5 is conical, the raw materials after rotating through the impeller 12 can flow into the bottom of the feed port shell 5 and then further rotate and flow down, so as to be further fully mixed, and then flow into the reactor body 1 from the bottom discharge port 7. After the required various raw materials are mixed and added to the reactor body 1, the servo motor 13 is turned on to drive the stirring rod 15 to mix and stir, so that the reaction is fully carried out. After the reaction is completed, the finished product is discharged from the discharge valve 16 provided at the bottom of the reactor body for the next processing.
[0029] In the interpretation of the present invention, it should be noted that the terminology indicating the orientation is only for the convenience of description and understanding, and is not the only limitation on the installation position of the specific technical features, and does not exclude other possible installation methods.
[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A pesticide synthesis reactor device, comprising a reactor body (1), a reactor cover (2), legs (3), and a mixing feed port, characterized in that: The reactor body (1) is fixedly connected to the support legs (3); the reactor cover (2) is arranged on the top of the reactor body (1); the mixed feed port is fixedly connected to the reactor cover (2) and passes through the reactor cover (2); the mixed feed port comprises a feed port shell (5); the top and bottom ends of the feed port shell (5) are respectively provided with a feed port (6) and a discharge port (7); an "L"-shaped feed pipe (8) is fixedly connected and passes through the surface of the feed port shell (5); an injection pipe (9) is arranged inside the feed port shell (5); the upper end of the injection pipe (9) is fixedly connected to the feed pipe (8); the outer periphery of the injection pipe (9) is provided with uniformly distributed injection ports (10); an impeller joint (11) is fixedly installed at the bottom of the injection pipe (9); an impeller (12) is installed at the bottom of the impeller joint (11) and is rotatably connected to the impeller (12).
2. A pesticide synthesis reactor device according to claim 1, characterized in that: A servo motor (13) is fixedly mounted at the center of the reactor cover (2); an output shaft of the servo motor (13) vertically penetrates the reactor cover (2) and is rotatably connected thereto; a connecting shaft (14) is fixedly mounted at the end of the output shaft of the servo motor (13); and a stirring rod (15) is fixedly mounted at the bottom of the connecting shaft (14).
3. A pesticide synthesis reactor device according to claim 1, characterized in that: A discharge valve (16) is fixedly provided at the bottom of the reaction kettle body (1) and is in communication with the reaction kettle body (1).
4. A pesticide synthesis reactor device according to claim 1, characterized in that: A water inlet pipe (17) is fixedly connected to the top surface of the reactor cover (2) and passes through the reactor cover (2).
5. The pesticide synthesis reactor device according to claim 1, characterized in that: The support leg (3) comprises a support ring (4) and support feet (18); the support ring (4) is fixedly connected to the outer periphery of the lower part of the reaction kettle body (1); and the four support feet (18) are fixedly connected to the bottom of the support ring (4).