Anti-overflow reaction kettle

Abstract

The utility model discloses an anti-overflow reaction kettle, and relates to the technical field of reaction kettles, the anti-overflow reaction kettle comprises a reaction kettle main body, an anti-overflow assembly, a defoaming plate and a scraping plate, the top of the reaction kettle main body is fixedly connected with a stirring mechanism and penetrates into the reaction kettle main body; the right side of the reaction kettle main body is fixedly connected with a feeding port and penetrates into the reaction kettle main body, the bottom of the reaction kettle main body is fixedly connected with a discharging port and penetrates into the reaction kettle main body, and the left side and the right side of the top of the reaction kettle main body are fixedly connected with mounting pipes respectively; the bottoms of the two anti-overflow assemblies are arranged on the outer walls of the two mounting pipes correspondingly. Materials in the reaction kettle main body are scattered through the stirring rods and the fixed inclined rods, when the materials overflow, the materials rise and accompany a large number of bubbles, the generated bubbles are eliminated to a certain extent through the defoaming plate, the bubbles enter the backflow cylinder through the defoaming holes in the defoaming plate, and the bubbles are eliminated through the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to an anti-overflow reaction kettle. Background Art

[0002] Reactors are containers for physical or chemical reactions, and are widely used in production users such as petroleum, chemicals, rubber, pesticides, dyes, medicines, and food, as well as in the research of various scientific research projects. The working principle of a reactor is to use a motor to drive a stirring shaft to stir the reactants so that they react fully to obtain the desired substance. The existing technology has the following problems:

[0003] During the reaction process, especially during the acid-base neutralization reaction, the raw materials in the reactor are prone to foaming due to the violent reaction, resulting in overflow accidents. Secondly, during the overflow process, the reactor is prone to blockage, thereby affecting the working efficiency of the reactor. Utility Model Content

[0004] The utility model provides an anti-overflow reaction kettle to solve the problems existing in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An anti-overflow reactor comprises a reactor body, an anti-overflow component, a defoaming plate and a scraper, wherein a stirring mechanism is fixedly connected to the top of the reactor body and penetrates into the interior of the reactor body, a plurality of supporting legs are fixedly connected to the bottom annular array of the reactor body, a feed port is fixedly connected to the right side of the reactor body and penetrates into the interior of the reactor body, a discharge port is fixedly connected to the bottom of the reactor body and penetrates into the interior of the reactor body, mounting pipes are fixedly connected to the left and right sides of the top of the reactor body, two anti-overflow components are respectively provided, and the bottoms of the two anti-overflow components are respectively arranged on the outer walls of the two mounting pipes.

[0007] A further improvement of the technical solution of the utility model is that both left and right sides of the top of the reactor body are provided with connecting ports for connecting inside and outside and penetrating into the interior of the installation pipe.

[0008] A further improvement of the technical solution of the utility model is that the defoaming plate and the scraper are both arranged on the top of the inner wall of the reactor body, the number of the scrapers is two, the outer parts of the two scrapers are arranged on the left and right sides of the top of the defoaming plate, and the inner wall of the reactor body is fixedly connected to four connecting plates in a circular array, and the tops of the opposite surfaces of the four connecting plates are fixedly connected to the bottom outer wall of the defoaming plate.

[0009] A further improvement of the technical solution of the utility model is that support plates are fixedly connected to the left and right sides of the bottom of the inner wall of the reactor body, and the support plates are arranged in an L shape.

[0010] A further improvement of the technical solution of the utility model is that: the stirring mechanism includes a driving motor, the output shaft of the driving motor is fixedly connected to a rotating rod, the bottom of the rotating rod is movably connected to a bearing, the outer wall of the bearing is fixedly connected to the top of the support plate, four stirring rods are fixedly connected to a circular array at the bottom of the outer wall of the rotating rod, the stirring rods are arranged and bent, the tops of the four stirring rods are fixedly connected to fixed oblique rods, the tops of the four fixed oblique rods are fixedly connected to the outer wall of the rotating rod, the top of the outer wall of the rotating rod is fixedly connected to a limiting sleeve, and the limiting sleeve is arranged in an I shape.

[0011] A further improvement of the technical solution of the utility model is that a connecting groove that passes through from top to bottom is opened in the middle of the defoaming plate, the inner wall of the connecting groove overlaps the outer wall of the limiting sleeve, and a plurality of defoaming holes that pass through from top to bottom are opened in an annular array on the top of the defoaming plate.

[0012] A further improvement of the technical solution of the utility model is that: a plurality of scraping teeth are fixedly connected to the bottom of the two scrapers in an equidistant array, and the bottom of the scraping teeth overlaps the top of the defoaming plate.

[0013] A further improvement of the technical solution of the utility model is that the overflow prevention component includes a reflux cylinder, filter screens are fixedly connected to the upper and lower sides of the inner wall of the reflux cylinder, a connecting hole that passes through the inside and outside is opened at the bottom of the reflux cylinder, a connecting pipe is fixedly connected to the bottom of the reflux cylinder and passes through the inside of the connecting hole, a threaded groove is opened on the outer wall of the connecting pipe, the inner wall of the mounting pipe is provided with threads, and the outer wall of the connecting pipe is threadedly connected to the inner wall of the mounting pipe.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides an anti-overflow reactor, which adopts the cooperation between a stirring mechanism, a mounting tube, an anti-overflow component and a defoaming plate. The driving motor drives the rotating rod to rotate, thereby driving the stirring rod and the fixed inclined rod to break up the material in the reactor body. When the material overflows, the material rises with a large number of bubbles. The defoaming plate eliminates the generated bubbles to a certain extent. The bubbles enter the interior of the reflux cylinder through the defoaming holes in the defoaming plate, and the bubbles are eliminated through the filter screen to avoid the phenomenon of overflow. The problem that the raw materials in the reactor are prone to foaming due to violent reaction during the reaction process, especially during the acid-base neutralization reaction, causing overflow accidents is solved, and the beneficial effect of preventing overflow due to excessive bubbles is achieved.

[0016] 2. The utility model provides an anti-overflow reaction kettle, which adopts the cooperation between a scraper, a scraper tooth and a rotating rod. The rotating rod is driven to rotate by a driving motor, so that the scrapers on the left and right sides are driven to rotate along the top of the defoaming plate, so that the scraper teeth scrape the residual materials on the defoaming plate to avoid clogging of the defoaming holes. The problem that the reactor is easily blocked during the overflow process, thereby affecting the working efficiency of the reactor, is solved, and the beneficial effect of preventing blockage and improving the working efficiency of the reactor body is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the overflow prevention reactor of the utility model;

[0018] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the overflow prevention reactor of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the stirring mechanism of the utility model;

[0020] Figure 4 A partial enlarged schematic diagram of the three-dimensional structure A of the utility model

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the overflow prevention component of the utility model.

[0022] In the figure: 1. Reactor body; 101. Connecting port; 2. Stirring mechanism; 21. Driving motor; 22. Rotating rod; 23. Bearing; 24. Stirring rod; 25. Fixed inclined rod; 26. Limiting sleeve; 3. Support leg; 4. Feed inlet; 5. Discharge port; 6. Mounting pipe; 7. Anti-overflow component; 71. Reflux cylinder; 710. Connecting hole; 72. Filter screen; 73. Connecting pipe; 8. Defoaming plate; 801. Defoaming hole; 9. Scraper; 91. Scraping teeth; 10. Connecting plate; 11. Support plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0024] like Figure 1As shown, the utility model provides an anti-overflow reactor, comprising a reactor body 1, an anti-overflow component 7, a defoaming plate 8 and a scraper 9, a stirring mechanism 2 is fixedly connected to the top of the reactor body 1 and penetrates into the interior of the reactor body 1, a plurality of supporting legs 3 are fixedly connected to the bottom of the reactor body 1 in an annular array, a feed port 4 is fixedly connected to the right side of the reactor body 1 and penetrates into the interior of the reactor body 1, a discharge port 5 is fixedly connected to the bottom of the reactor body 1 and penetrates into the interior of the reactor body 1, mounting pipes 6 are fixedly connected to the left and right sides of the top of the reactor body 1, two anti-overflow components 7 are respectively provided, and the bottoms of the two anti-overflow components 7 are respectively arranged on the outer walls of the two mounting pipes 6;

[0025] A stirring mechanism 2, a mounting tube 6, an anti-overflow component 7, a defoaming plate 8, and a scraper 9 are provided. The stirring mechanism 2 is used to fully stir the material in the reactor body 1, and the defoaming plate 8 and the anti-overflow component 7 are used to eliminate the bubbles generated by the reaction to prevent the material from overflowing, thereby improving the working efficiency of the reactor body 1.

[0026] like Figure 2 As shown, the utility model provides a technical solution for an overflow-proof reactor: connecting ports 101 that connect the inside and the outside are provided on both left and right sides of the top of the reactor body 1 and penetrate into the interior of the mounting tube 6; a defoaming plate 8 and a scraper 9 are both arranged on the top of the inner wall of the reactor body 1; there are two scrapers 9, and the outer sides of the two scrapers 9 are arranged on the left and right sides of the top of the defoaming plate 8; four connecting plates 10 are fixedly connected to the inner wall of the reactor body 1 in an annular array; the tops of the opposite surfaces of the four connecting plates 10 are fixedly connected to the bottom outer wall of the defoaming plate 8; the defoaming plate 8 is fixed to the inner wall of the reactor body 1 through the connecting plates 10; support plates 11 are fixedly connected to the left and right sides of the bottom of the inner wall of the reactor body 1; and the support plates 11 are arranged in an L shape.

[0027] like Figure 3As shown, the utility model provides a technical solution for an overflow-proof reactor: the stirring mechanism 2 includes a driving motor 21, the output shaft of the driving motor 21 is fixedly connected to a rotating rod 22, the bottom of the rotating rod 22 is movably connected to a bearing 23, the outer wall of the bearing 23 is fixedly connected to the top of the support plate 11, and the support plate 11 supports the outer wall of the bearing 23, thereby improving the stability of the rotation of the rotating rod 22, and the bottom of the outer wall of the rotating rod 22 is fixedly connected to four stirring rods 24 in an annular array, the stirring rods 24 are arranged and bent, and the tops of the four stirring rods 24 are fixedly connected to a fixed inclined rod 2 5. The tops of the four fixed oblique rods 25 are fixedly connected to the outer wall of the rotating rod 22. The top of the outer wall of the rotating rod 22 is fixedly connected to the limiting sleeve 26. The limiting sleeve 26 is set in an I shape. A connecting groove that runs through the middle of the defoaming plate 8 is opened. The inner wall of the connecting groove overlaps the outer wall of the limiting sleeve 26. The limiting sleeve 26 performs a limiting connection on the defoaming plate 8 to prevent the rotating rod 22 from driving the defoaming plate 8 to rotate while rotating. A plurality of defoaming holes 801 that run through the top of the defoaming plate 8 are opened in an annular array. The bubbles generated are eliminated through the defoaming holes 801.

[0028] like Figure 4 As shown, the utility model provides a technical solution for preventing overflow of a reactor: a plurality of scraping teeth 91 are fixedly connected to the bottom of two scrapers 9 in an equidistant array, and the bottom of the scraping teeth 91 overlaps the top of the defoaming plate 8.

[0029] like Figure 5 As shown, the utility model provides a technical solution for an overflow-proof reactor: the overflow-proof component 7 includes a reflux cylinder 71, and filter screens 72 are fixedly connected to the upper and lower sides of the inner wall of the reflux cylinder 71. A connecting hole 710 that passes through the inside and outside is opened at the bottom of the reflux cylinder 71. A connecting pipe 73 is fixedly connected to the bottom of the reflux cylinder 71 and passes through the inside of the connecting hole 710. A threaded groove is opened on the outer wall of the connecting pipe 73, and a thread is set on the inner wall of the mounting tube 6. The outer wall of the connecting pipe 73 is threadedly connected to the inner wall of the mounting tube 6.

[0030] The working principle of this overflow prevention reactor is described in detail below.

[0031] like Figure 1-5As shown, when the reactor body 1 is used, first, the driving motor 21 is connected to the external power supply, and the two reflux cylinders 71 are screwed into the inner wall of the mounting tube 6 through the filter screen 72 for fixing, and then the material is poured into the interior of the reactor body 1 from the feed port 4, and the driving motor 21 is started. The output shaft of the driving motor 21 drives the rotating rod 22 to rotate, thereby driving the stirring rod 24 and the fixed inclined rod 25 to stir the material in the reactor body 1, accelerate the dissolution between the materials, and accelerate the reaction. In the process of material reaction, if bubbles of large materials appear, the bubbles generated will be eliminated to a certain extent through the defoaming holes 801 in the defoaming plate 8. At the same time, the rotating rod 22 drives the scrapers 9 on the left and right sides to rotate at the same time, so that the scraping teeth 91 scrape the bubbles and materials remaining on the upper surface of the defoaming plate 8. The two bubbles enter the interior of the reflux cylinder 71 through the defoaming holes 801, and the bubbles are further eliminated through the filter screen 72, and the materials with eliminated bubbles are re-flowed into the interior of the reactor body 1 through the reflux cylinder 71 to avoid wasting materials.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An anti-overflow reactor, comprising a reactor body (1), an anti-overflow component (7), a defoaming plate (8) and a scraper (9), Features: The top of the reactor body (1) is fixedly connected to a stirring mechanism (2) which extends through the interior of the reactor body (1); the bottom of the reactor body (1) is fixedly connected to a plurality of supporting legs (3) in a circular array; the right side of the reactor body (1) is fixedly connected to a feed port (4) which extends through the interior of the reactor body (1); the bottom of the reactor body (1) is fixedly connected to a discharge port (5) which extends through the interior of the reactor body (1); the left and right sides of the top of the reactor body (1) are respectively fixedly connected to mounting pipes (6); there are two anti-overflow components (7), and the bottoms of the two anti-overflow components (7) are respectively arranged on the outer walls of the two mounting pipes (6).

2. The anti-overflow reactor according to claim 1, Features: Both left and right sides of the top of the reactor body (1) are provided with communication ports (101) that communicate with the inside and outside and penetrate into the interior of the installation pipe (6).

3. The anti-overflow reactor according to claim 1, Features: The defoaming plate (8) and the scraper (9) are both arranged on the top of the inner wall of the reactor body (1), the number of the scrapers (9) is two, the outer parts of the two scrapers (9) are arranged on the left and right sides of the top of the defoaming plate (8), the inner wall of the reactor body (1) is fixedly connected with four connecting plates (10) in a circular array, and the tops of the opposite surfaces of the four connecting plates (10) are fixedly connected to the bottom outer wall of the defoaming plate (8).

4. The anti-overflow reactor according to claim 1, Features: Support plates (11) are fixedly connected to the left and right sides of the bottom of the inner wall of the reactor body (1), and the support plates (11) are arranged in an L shape.

5. The anti-overflow reactor according to claim 1, Features: The stirring mechanism (2) comprises a driving motor (21), the output shaft of the driving motor (21) is fixedly connected to a rotating rod (22), the bottom of the rotating rod (22) is movably connected to a bearing (23), the outer wall of the bearing (23) is fixedly connected to the top of the support plate (11), four stirring rods (24) are fixedly connected in an annular array at the bottom of the outer wall of the rotating rod (22), the stirring rods (24) are arranged in a bent shape, the tops of the four stirring rods (24) are fixedly connected to fixed inclined rods (25), the tops of the four fixed inclined rods (25) are fixedly connected to the outer wall of the rotating rod (22), the top of the outer wall of the rotating rod (22) is fixedly connected to a limiting sleeve (26), and the limiting sleeve (26) is arranged in an I shape.

6. The anti-overflow reactor according to claim 1, Features: A connecting groove extending vertically through the defoaming plate (8) is provided in the middle thereof, the inner wall of the connecting groove overlaps with the outer wall of the limiting sleeve (26), and a plurality of defoaming holes (801) extending vertically through the defoaming plate (8) are provided in an annular array on the top of the defoaming plate (8).

7. The overflow prevention reactor according to claim 1, Features: A plurality of scraping teeth (91) are fixedly connected in an equidistant array at the bottom of the two scraping plates (9), and the bottom of the scraping teeth (91) overlaps the top of the defoaming plate (8).

8. The overflow prevention reactor according to claim 1, Features: The overflow prevention component (7) comprises a reflux cylinder (71), the inner wall of which is fixedly connected to filter screens (72) on both upper and lower sides, the bottom of which is provided with a connecting hole (710) that passes through the inside and outside, the bottom of which is fixedly connected to a connecting pipe (73) that passes through the inside of the connecting hole (710), the outer wall of which is provided with a thread groove, the inner wall of the mounting tube (6) is provided with a thread, and the outer wall of the connecting pipe (73) is threadedly connected to the inner wall of the mounting tube (6).

Images