Feeding device of white ball reaction kettle

Abstract

The utility model discloses a white ball reaction kettle feeding device which comprises a reaction kettle body, a kettle cover is arranged above the reaction kettle body, the left upper end of the kettle cover is communicated with a feeding pipe, the inner wall of the reaction kettle body is connected with a supporting ring, and a through hole is formed in the supporting ring; a fixing seat is arranged on the supporting ring, a positioning rod is connected to the lower side face of the fixing seat, a feeding seat penetrates through the interior of the fixing seat, and the upper left end of the fixing seat communicates with a conveying pipe; the upper end of the feeding seat is connected with a limiting ring, a material conveying groove is formed in the feeding seat, and a feeding port is formed in the upper side face of the feeding seat. According to the feeding device of the white ball reaction kettle, the position of the feeding port can be continuously changed by driving the feeding seat to rotate and adjusting the position of the feeding port, so that materials can be dispersed and fed into the reaction kettle, the materials are uniformly fed, material accumulation is avoided, the contact area between the materials is increased, and the reaction efficiency of the materials is improved.

Description

Technical Field

[0001] This utility model relates to the field of white ball reactor technology, specifically to a feeding device for a white ball reactor. Background Technology

[0002] A white ball reactor is an industrial device specifically designed for producing certain types of resins (such as styrene-divinylbenzene copolymer white balls). Materials are fed into the white ball reactor, and the polymerization reaction of the resin is promoted by controlling reaction conditions (such as temperature, pressure, and stirring speed).

[0003] Currently, the feed inlet of the white sphere reactor is fixed, resulting in a fixed feeding area and material accumulation inside the reactor. This prevents the material from being evenly distributed, which is detrimental to increasing the contact area between materials and affects the reaction efficiency. Therefore, we have proposed a feeding device for the white sphere reactor to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a feeding device for a white sphere reactor, in order to solve the problem mentioned in the background art that the feed port position of the white sphere reactor on the market is fixed when feeding materials, which results in a fixed area for material feeding, easy accumulation of materials in the reactor, and failure to distribute materials evenly, which is not conducive to increasing the contact area between materials and affecting the reaction efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for a white ball reactor, including a reactor body, a reactor cover installed on the top of the reactor body, a feeding pipe connected to the upper left end of the reactor cover, a support ring connected to the inner wall of the reactor body, and a through hole opened on the support ring;

[0006] A fixed seat is provided on the support ring, a positioning rod is connected to the lower side of the fixed seat, a feeding seat passes through the inside of the fixed seat, and a material conveying pipe is connected to the upper left end of the fixed seat.

[0007] The upper end of the feeding seat is connected to a limit ring, the inside of the feeding seat is provided with a feeding groove, the upper side of the feeding seat is provided with a feeding port, the inner wall of the feeding seat is connected with an installation block, and the lower side of the feeding seat is provided with a feeding port.

[0008] A motor is installed above the center of the vessel lid. The output end of the motor is connected to a rotating rod. A mounting plate is connected to the outer wall of the rotating rod. The mounting plate and the mounting block are fixed together by bolts.

[0009] Preferably, the position of the feed pipe corresponds to the position of the conveying pipe, and the lower end of the feed pipe extends into the interior of the conveying pipe.

[0010] Preferably, the positions of the positioning rods and the through holes are distributed in a one-to-one correspondence, and the positioning rods and the through holes are engaged with each other.

[0011] Preferably, the feeding seat forms a rotating structure with the fixed seat through a limiting ring, and the feeding seat has feeding ports distributed at equal angles.

[0012] Preferably, the conveying trough is interconnected with both the inlet and the feeding port, and the conveying trough is inclined with the inclination facing the feeding port.

[0013] Preferably, both the fixing seat and the feeding seat are annular structures, and the lower side of the fixing seat is open.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) The feeding device of the white ball reactor can be driven to rotate and the position of the feeding port can be adjusted so that the position of the feeding port can be continuously changed. Therefore, the material can be dispersed into the reactor, so that the material is fed evenly, avoiding material accumulation, increasing the contact area between materials, and improving its reaction efficiency.

[0016] (2) The feeding device of the white ball reactor drives the feeding seat to rotate, so that the position of the feeding port corresponds intermittently with the position of the conveying pipe, and quantitatively conveys the material to avoid excessive material conveying and clogging of the conveying trough. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the feeding seat structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the fixing base structure of this utility model;

[0022] Figure 6 This utility model Figure 3 A magnified structural diagram at point A in the diagram.

[0023] In the diagram: 1. Reactor body; 2. Reactor cover; 3. Feed pipe; 4. Support ring; 5. Through hole; 6. Fixed seat; 7. Positioning rod; 8. Feeding seat; 9. Limiting ring; 10. Feed inlet; 11. Feed trough; 12. Motor; 13. Rotating rod; 14. Mounting plate; 15. Mounting block; 16. Feeding port; 17. Feed pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 The present invention provides the following technical solution: a feeding device for a white ball reactor, including a reactor body 1, a reactor cover 2 installed on the top of the reactor body 1, a feeding pipe 3 connected to the upper left end of the reactor cover 2, a support ring 4 connected to the inner wall of the reactor body 1, a through hole 5 opened on the support ring 4; a fixed seat 6 is provided on the support ring 4, a positioning rod 7 is connected to the lower side of the fixed seat 6, a feeding seat 8 passes through the inside of the fixed seat 6, and a conveying pipe 17 is connected to the upper left end of the fixed seat 6;

[0026] Furthermore, the position of the feed pipe 3 corresponds to the position of the conveying pipe 17. The lower end of the feed pipe 3 extends into the inside of the conveying pipe 17, which facilitates the material to enter the conveying pipe 17 from the feed pipe 3 and prevents the material from falling out.

[0027] Furthermore, the positions of the positioning rods 7 and the through holes 5 are distributed in a one-to-one correspondence. The positioning rods 7 and the through holes 5 are engaged with each other, which can support and limit the fixed seat 6, and prevent the fixed seat 6 from rotating synchronously when the feeding seat 8 rotates.

[0028] Furthermore, both the fixed base 6 and the feeding base 8 are circular structures. The lower side of the fixed base 6 is open, which allows the feeding base 8 to rotate smoothly and distribute the material.

[0029] A limit ring 9 is connected to the upper end of the feeding seat 8. A feeding trough 11 is opened inside the feeding seat 8. A feeding port 10 is opened on the upper side of the feeding seat 8. An installation block 15 is connected to the inner wall of the feeding seat 8. A feeding port 16 is opened on the lower side of the feeding seat 8. A motor 12 is installed above the middle of the lid 2. A rotating rod 13 is connected to the output end of the motor 12. An installation plate 14 is connected to the outer wall of the rotating rod 13. The installation plate 14 and the installation block 15 are fixed together by bolts.

[0030] Furthermore, the feeding seat 8 forms a rotating structure with the fixed seat 6 through the limiting ring 9. The feeding seat 8 has feed inlets 10 distributed at equal angles to ensure the stable rotation of the feeding seat 8. By adjusting the position of the feed inlets 10, the material can be conveyed intermittently to avoid excessive material from clogging the conveying trough 11.

[0031] Furthermore, the conveying trough 11 is interconnected with the inlet 10 and the feeding port 16. The conveying trough 11 is inclined and the inclination of the conveying trough 11 is towards the feeding port 16, which facilitates the material to be concentrated at the feeding port 16 for feeding.

[0032] Specifically, when using the white ball reactor feeding device, the mounting plate 14 and mounting block 15 are fixed with bolts. Then, the feeding seat 8 and the fixed seat 6 are placed into the reactor body 1. The positioning rod 7 connected to the lower end of the fixed seat 6 passes through the through hole 5. The fixed seat 6 is supported and limited by the support ring 4. Then, the reactor cover 2 and the reactor body 1 are fixed with bolts, and the feeding mechanism can be used.

[0033] Material is fed into the feed pipe 3 and conveyed along the conveyor pipe 17. Simultaneously, the motor 12 is powered on, controlling the rotation of the output rod 13, which in turn controls the rotation of the mounting plate 14. This, in turn, controls the feeding seat 8 to rotate stably on the fixed seat 6 via the upper limit ring 9. When the position of the feed inlet 10 corresponds to the position of the conveyor pipe 17, the material enters the conveyor trough 11 from the feed inlet 10, flows along the inclined conveyor trough 11 to the feeding port 16, and falls from the feeding port 16 into the reaction vessel. When the position of the inlet 10 is offset from the position of the conveying pipe 17, the material can be stopped from entering the conveying trough 11, thus avoiding excessive material conveying and clogging of the conveying trough 11. When the material is fed, the feeding seat 8 rotates continuously, continuously changing the position of the feeding port 16, so that the material can be dispersed into the reactor, making the material feed evenly, avoiding material accumulation, increasing the contact area between materials, and improving its reaction efficiency. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A feeding device for a white ball reactor, comprising a reactor body (1), characterized in that: A lid (2) is installed on the top of the reactor body (1). A feed pipe (3) is connected to the upper left end of the lid (2). A support ring (4) is connected to the inner wall of the reactor body (1). A through hole (5) is opened on the support ring (4). A fixed seat (6) is provided on the support ring (4), a positioning rod (7) is connected to the lower side of the fixed seat (6), a feeding seat (8) passes through the inside of the fixed seat (6), and a conveying pipe (17) is connected to the upper left end of the fixed seat (6). The upper end of the feeding seat (8) is connected to a limiting ring (9), the inside of the feeding seat (8) is provided with a feeding groove (11), the upper side of the feeding seat (8) is provided with a feeding port (10), the inner wall of the feeding seat (8) is connected with an installation block (15), and the lower side of the feeding seat (8) is provided with a feeding port (16). A motor (12) is installed above the middle part of the lid (2). The output end of the motor (12) is connected to a rotating rod (13). An installation plate (14) is connected to the outer wall of the rotating rod (13). The installation plate (14) is fixed to the installation block (15) by bolts.

2. The feeding device for the white sphere reactor according to claim 1, characterized in that: The position of the feed pipe (3) is corresponding to the position of the conveying pipe (17), and the lower end of the feed pipe (3) extends into the inside of the conveying pipe (17).

3. The feeding device for the white sphere reactor according to claim 1, characterized in that: The positions of the positioning rod (7) and the through hole (5) are distributed in a one-to-one correspondence, and the positioning rod (7) and the through hole (5) are engaged with each other.

4. The feeding device for the white sphere reactor according to claim 1, characterized in that: The feeding seat (8) forms a rotating structure with the fixed seat (6) through the limiting ring (9), and the feeding seat (8) has feeding ports (10) distributed at equal angles.

5. The feeding device for the white sphere reactor according to claim 1, characterized in that: The conveying trough (11) is connected to the inlet (10) and the feeding port (16). The conveying trough (11) is inclined and the inclination of the conveying trough (11) is towards the feeding port (16).

6. The feeding device for the white sphere reactor according to claim 1, characterized in that: Both the fixed seat (6) and the feeding seat (8) are circular ring structures, and the lower side of the fixed seat (6) is open.

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