Material conveying device of reaction kettle for emulsion synthesis
By designing the feeding device of the reactor for emulsion synthesis, the mixing mechanism and the feeding mechanism achieve uniform mixing of the material body and quantitative addition of auxiliary materials, the problems of slow dissolution of raw materials and irregular addition of auxiliary materials in emulsion synthesis are solved, and the emulsion is improved Efficiency and quality of synthesis.
Patent Information
- Application Number
- CN202421239313.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-03
AI Technical Summary
In the existing emulsion synthesis device, the dissolution of raw materials is slow, resulting in a decrease in working efficiency, and the addition of auxiliary materials cannot achieve quantitative measurement, which affects the efficiency and quality of emulsion synthesis.
A feeding device for a reactor for emulsion synthesis is designed, including a mixing mechanism and a feeding mechanism. The mixing mechanism realizes stirring and scraping of the material body through the rotating shaft and rotating blade driven by the motor, and the feeding mechanism realizes quantitative addition and uniform mixing of auxiliary materials through the scale observation window and the spring mechanism.
Through this device, the mixing of raw materials and auxiliary materials is more uniform and sufficient, which improves the efficiency and quality of emulsion synthesis, and solves the problems of slow dissolution of raw materials and irregular addition of auxiliary materials.
Smart Images
Figure CN222468980U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of emulsion synthesis, in particular to a feeding device of a reaction kettle used for emulsion synthesis. Background Art
[0002] As people's environmental awareness increases, they pay more and more attention to safe and environmentally friendly water-based paints. Water-based paints have become an important direction for the current development of the paint industry, and the water-based emulsion synthesis device is a key equipment for the preparation of water-based paints. The emulsion can be synthesized through a reactor. The broad understanding of a reactor is a container for physical or chemical reactions.
[0003] Emulsion raw materials are often placed in a large amount inside the reactor, and the raw materials are accumulated in a large amount inside the reactor, causing some raw materials to dissolve slowly, reducing work efficiency, and when adding certain auxiliary materials to the raw materials, the addition is based on the experience of the staff, and quantitative addition operations cannot be performed, thereby reducing the synthesis efficiency and quality of the emulsion. Therefore, a feeding device for an emulsion synthesis reactor is needed to improve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the shortcomings of the prior art, the utility model provides a feeding device for a reactor for emulsion synthesis, which facilitates better control of the amount of added material through the feeding mechanism, and realizes the mixing operation of the material through the cooperation of the mixing mechanism, so that the material mixing is more uniform and sufficient.
[0006] (II) Technical solution
[0007] To achieve the above object, the utility model provides the following technical solution: a feeding device for a reactor for emulsion synthesis, comprising a reactor, a plurality of legs are arranged at the bottom of the reactor, a first feed hole and a discharge hole are opened on the reactor, a discharge pipe is connected to the discharge hole, and a valve is arranged on the discharge pipe;
[0008] A mixing mechanism is provided in the reactor, and the mixing mechanism includes a motor, which is fixedly mounted on the top of the reactor, a rotating shaft is fixedly mounted on the output end of the motor, an end of the rotating shaft away from the motor is rotatably connected to the bottom of the reactor, a rotating blade is provided on the rotating shaft, and connecting rods are symmetrically fixedly mounted on the rotating shaft, and the two connecting rods are connected by a cleaning rod;
[0009] The reactor is provided with a feeding mechanism, which includes a feeding cylinder, which is fixedly mounted on the reactor, a second feeding hole is provided at the top of the reactor, the second feeding hole is communicated with the feeding cylinder, a scale observation window is provided on the feeding cylinder, a mounting plate is fixedly mounted on the reactor, a slide groove is provided on the feeding cylinder, a baffle is slidably mounted in the slide groove, two sliding rods are symmetrically fixedly mounted on the baffle, the two sliding rods are connected by a connecting plate, the two sliding rods are respectively slidably connected to the mounting plate, the two sliding rods are both provided with a first spring and a second spring, the two ends of the two first springs are respectively fixedly connected to the baffle and then the mounting plate, and the two ends of the two second springs are respectively fixedly connected to the mounting plate and the connecting plate;
[0010] A protection mechanism is provided on the top of the reactor.
[0011] Preferably, the protection mechanism comprises a protection cover, which is fixedly mounted on the top of the reactor, and the motor is located inside the protection cover.
[0012] Furthermore, a first feed hopper is connected and installed on the first feed hole.
[0013] Furthermore, a second feed hopper is connected and installed on the feed cylinder.
[0014] Based on the above solution, a stabilizing seat is provided at the bottom end of each of the legs.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a feeding device for a reaction kettle for emulsion synthesis, which has the following beneficial effects:
[0017] The feeding device of the reactor for emulsion synthesis adds raw materials into the reactor through the first feeding hole, adds required auxiliary materials into the feeding barrel, observes the capacity of the auxiliary materials through the setting of the scale observation window, pulls the connecting plate to extend the two second springs, compresses the two first springs, drives the baffle away from the feeding barrel, and adds the auxiliary materials in the feeding barrel into the reactor, starts the motor, and drives the rotating shaft to rotate with the power provided by the motor, and then drives the rotating blades to rotate, and the material body inside the reactor is stirred and mixed by the rotating blades, and the rotating shaft rotates while driving the two connecting rods and the cleaning rod to rotate, so that the material body adhering to the inner wall of the reactor is scraped off by the cleaning rod, thereby achieving the mixing operation of the material body and making the material body mixed more evenly and fully. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the structure of the connection between the motor, the rotating shaft and the rotating blades of the utility model;
[0021] Figure 4 It is a schematic structural diagram of the first spring and the second spring of the utility model.
[0022] Markings in the attached drawings: 1. Reactor; 2. Support legs; 3. Motor; 4. Rotating shaft; 5. Rotating blades; 6. Connecting rod; 7. Cleaning rod; 8. Second feed hole; 9. Feed barrel; 10. Mounting plate; 11. Baffle; 12. Sliding rod; 13. Connecting plate; 14. First spring; 15. Second spring; 16. Protective cover; 17. First feed hopper; 18. Second feed hopper; 19. Stabilizing seat. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example
[0025] See also Figure 1 and Figure 2 A feeding device for a reactor for emulsion synthesis comprises a reactor 1. A plurality of legs 2 are arranged at the bottom of the reactor 1. A first feed hole and a discharge hole are provided on the reactor 1. Raw materials are added into the reactor 1 through the first feed hole. A discharge pipe is connected to the discharge hole and a valve is arranged on the discharge pipe.
[0026] See also Figure 1-3 The reactor 1 is provided with a mixing mechanism, which includes a motor 3, which is fixedly mounted on the top of the reactor 1, and a rotating shaft 4 is fixedly mounted on the output end of the motor 3, and one end of the rotating shaft 4 away from the motor 3 is rotatably connected to the bottom end of the reactor 1, and a rotating blade 5 is arranged on the rotating shaft 4, and a connecting rod 6 is symmetrically fixedly mounted on the rotating shaft 4, and two connecting rods 6 are connected by a cleaning rod 7. By starting the motor 3, the motor 3 provides power to drive the rotating shaft 4 to rotate, and then drives the rotating blades 5 to rotate, and the material body inside the reactor 1 is stirred and mixed by the rotating blades 5, and the rotating shaft 4 rotates while driving the two connecting rods 6 and the cleaning rod 7 to rotate, so that the material body adhering to the inner wall of the reactor 1 is scraped off by the cleaning rod 7.
[0027] See also Figure 1 , Figure 2 and Figure 4 The reactor 1 is provided with a feeding mechanism, which includes a feeding barrel 9, which is fixedly mounted on the reactor 1. A second feeding hole 8 is provided at the top of the reactor 1, and the second feeding hole 8 is connected to the feeding barrel 9. The required auxiliary materials are added into the feeding barrel 9. A scale observation window is provided on the feeding barrel 9, and the capacity of the auxiliary materials is observed through the setting of the scale observation window. A mounting plate 10 is fixedly mounted on the reactor 1, and a slide groove is provided on the feeding barrel 9. A baffle 11 is slidably mounted in the slide groove. Two slide bars 12 are symmetrically fixedly mounted on the baffle 11. The two slide bars 12 are connected by a connecting plate 13. The two slide bars 12 are divided into The two sliding rods 12 are respectively slidably connected to the mounting plate 10, and the first spring 14 and the second spring 15 are respectively mounted on the two sliding rods 12. The two ends of the two first springs 14 are respectively fixedly connected to the baffle 11 and then the mounting plate 10, and the two ends of the two second springs 15 are respectively fixedly connected to the mounting plate 10 and the connecting plate 13. By pulling the connecting plate 13, the two second springs 15 are extended and the two first springs 14 are compressed, driving the baffle 11 away from the feed barrel 9, so that the auxiliary material in the feed barrel 9 is added to the reactor 1, thereby realizing the mixing operation of the material body and making the material body mixed more uniformly and fully.
[0028] See also Figure 1 and Figure 2 A protection mechanism is provided at the top of the reactor 1, and the protection mechanism includes a protection cover 16, which is fixedly installed at the top of the reactor 1, and the motor 3 is located inside the protection cover 16. The installation of the protection cover 16 protects the motor 3.
[0029] See also Figure 1 and Figure 2 The first feed hole is connected to a first feed hopper 17 , and the first feed hopper 17 is provided to facilitate better addition of raw materials into the reactor 1 .
[0030] See also Figure 1 , Figure 2 and Figure 4 It should also be noted that a second feed hopper 18 is connected to the feed barrel 9 and is provided to facilitate better addition of the required material into the feed barrel 9 .
[0031] See also Figure 1 and Figure 2 A stabilizing seat 19 is provided at the bottom end of each leg 2. The reactor 1 is more stable by providing a plurality of stabilizing seats 19.
[0032] In summary, when the feeding device of the reactor for emulsion synthesis is used, raw materials are added into the reactor 1 through the first feeding hopper 17, and the required auxiliary materials are added into the feeding barrel 9 through the second feeding hopper 18. The capacity of the auxiliary materials is observed through the setting of the scale observation window, and the two second springs 15 are stretched by pulling the connecting plate 13, and the two first springs 14 are compressed, thereby driving the baffle 11 away from the feeding barrel 9, so that the auxiliary materials in the feeding barrel 9 are added to the reactor 1, and the motor 3 is started. This motor is a well-known device purchased directly on the market by those skilled in the art. Here we only use it for practical use, and do not analyze its structure and function. We will not elaborate on the energy-saving improvements here, and the motor is provided with a control switch matched therewith. The installation position of the control switch is selected according to actual practical needs to facilitate the operator to operate and control. The motor 3 provides power to drive the rotating shaft 4 to rotate, and then drives the rotating blades 5 to rotate. The rotating blades 5 are used to stir and mix the material inside the reactor 1. The rotation of the rotating shaft 4 drives the two connecting rods 6 and the cleaning rod 7 to rotate at the same time, so that the cleaning rod 7 can scrape the material adhering to the inner wall of the reactor 1, thereby realizing the mixing operation of the material and making the material mixing more uniform and sufficient.
[0033] 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 feeding device for a reactor for emulsion synthesis, comprising a reactor (1), characterized in that: The bottom end of the reactor (1) is provided with a plurality of legs (2), the reactor (1) is provided with a first feed hole and a discharge hole, the discharge hole is connected to a discharge pipe, and a valve is provided on the discharge pipe; A mixing mechanism is provided in the reactor (1), the mixing mechanism comprising a motor (3), the motor (3) being fixedly mounted on the top of the reactor (1), a rotating shaft (4) being fixedly mounted on the output end of the motor (3), the end of the rotating shaft (4) being away from the motor (3) being rotatably connected to the bottom of the reactor (1), a rotating blade (5) being provided on the rotating shaft (4), connecting rods (6) being symmetrically fixedly mounted on the rotating shaft (4), and two connecting rods (6) being connected via a cleaning rod (7); The reaction kettle (1) is provided with a feeding mechanism, which includes a feeding cylinder (9), the feeding cylinder (9) is fixedly mounted on the reaction kettle (1), a second feeding hole (8) is provided at the top of the reaction kettle (1), the second feeding hole (8) is connected to the feeding cylinder (9), a graduated observation window is provided on the feeding cylinder (9), a mounting plate (10) is fixedly mounted on the reaction kettle (1), a sliding groove is provided on the feeding cylinder (9), a baffle (11) is slidably mounted in the sliding groove, and a symmetrical Two slide bars (12) are fixedly installed, the two slide bars (12) are connected by a connecting plate (13), the two slide bars (12) are respectively slidably connected to the mounting plate (10), the two slide bars (12) are both equipped with a first spring (14) and a second spring (15), the two ends of the two first springs (14) are respectively fixedly connected to the baffle plate (11) and then the mounting plate (10), and the two ends of the two second springs (15) are respectively fixedly connected to the mounting plate (10) and the connecting plate (13); A protection mechanism is provided at the top of the reaction kettle (1).
2. The feeding device of the reactor for emulsion synthesis according to claim 1, characterized in that: The protection mechanism comprises a protection cover (16), the protection cover (16) is fixedly mounted on the top of the reaction kettle (1), and the motor (3) is located inside the protection cover (16).
3. The feeding device of the reactor for emulsion synthesis according to claim 2, characterized in that: The first feed hole is connected to and installed with a first feed hopper (17).
4. The feeding device of the reactor for emulsion synthesis according to claim 3, characterized in that: The feed cylinder (9) is connected to and mounted with a second feed hopper (18).
5. The feeding device of the reactor for emulsion synthesis according to claim 4, characterized in that: A stabilizing seat (19) is provided at the bottom end of each of the legs (2).