Anti-blocking chemical reaction kettle

Abstract

The utility model discloses an anti-clogging chemical reaction kettle, which relates to the technical field of chemical reaction kettles and comprises a reaction kettle, the left side and the right side of the top of the reaction kettle are respectively and fixedly connected with a feeding pipe, the middle side of the top of the reaction kettle is provided with a stirring mechanism, and the bottom of the outer wall of the stirring mechanism penetrates into the reaction kettle. The device comprises a reaction kettle, four supporting legs are fixedly connected to the bottom of the reaction kettle in an annular array mode, a fixing box is fixedly connected to the middle side of the bottom of the reaction kettle, an anti-blocking mechanism is arranged on the middle side of the front end of the fixing box, the rear end of the outer wall of the anti-blocking mechanism penetrates into the fixing box, and a discharging barrel is fixedly connected to the bottom of the right end of the fixing box. A discharging mechanism is arranged in the middle of the right end of the discharging barrel. According to the reaction kettle, materials in the reaction kettle are quantitatively discharged by operating the fixed box, blockage is avoided, and meanwhile, the materials in the fixed box are conveyed and discharged from the discharging pipe by operating the discharging mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reactors, in particular to an anti-clogging chemical reactor. Background Art

[0002] Reactors are containers for physical or chemical reactions. Reactors can be classified into carbon steel reactors, stainless steel reactors and glass-lined reactors (enamel reactors) based on their material selection. They are widely used in production users such as petroleum, chemical industry, rubber, pesticides, dyes, medicine, food, and various scientific research projects. However, chemical reactors still have some shortcomings, so a chemical reactor with a material discharge anti-blocking structure is needed. The existing technology has the following problems:

[0003] The existing reactor does not have the anti-clogging function, which makes it easy to cause blockage due to the rapid discharge of materials, making it inconvenient to discharge materials. Secondly, during the discharge process of the reactor, some raw materials adhere to the wall of the discharge pipe, thereby reducing the discharge speed. Utility Model Content

[0004] The utility model provides an anti-clogging chemical 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] A blockage-proof chemical reactor comprises a reactor, wherein the left and right sides of the top of the reactor are respectively fixedly connected with feed pipes, a stirring mechanism is provided at the middle side of the top of the reactor, and the bottom of the outer wall of the stirring mechanism penetrates into the interior of the reactor, four supporting legs are fixedly connected to the bottom annular array of the reactor, a fixing box is fixedly connected to the middle side of the bottom of the reactor, an anti-blockage mechanism is provided at the middle side of the front end of the fixing box, and the rear end of the outer wall of the anti-blockage mechanism penetrates into the interior of the fixing box, a discharge barrel is fixedly connected to the bottom of the right end of the fixing box, a unloading mechanism is provided at the middle part of the right end of the discharge barrel, and the outer wall of the left side of the unloading mechanism penetrates into the interior of the discharge barrel, and a discharge pipe is fixedly connected to the bottom of the right side of the discharge barrel, the bottom of the supporting leg is fixedly connected to a support platform, and the bottom of the support platform is fixedly connected to a base.

[0007] A further improvement of the technical solution of the utility model is that: the stirring mechanism includes a driving motor 1, the output shaft of the driving motor 1 is fixedly connected to a rotating rod, the upper and lower sides of the outer wall of the rotating rod are respectively fixedly connected to a fixed sleeve, the outer wall of the upper fixed sleeve is fixedly connected to a U-shaped stirring rod 1, and the outer wall of the lower fixed sleeve is fixedly connected to a U-shaped stirring rod 2, and the U-shaped stirring rod 1 is arranged outside the U-shaped stirring rod 2 and is mirror-imaged between them.

[0008] A further improvement of the technical solution of the utility model is that a discharge port is provided at the middle side of the bottom of the reactor, a connecting groove which penetrates inside and outside is provided at the bottom of the right end of the fixing box, and the interior of the discharge cylinder is connected with the interior of the fixing box.

[0009] A further improvement of the technical solution of the utility model is that: the bottom of the inner and outer wall of the discharge pipe is provided with a thread, and the bottom of the threaded outer wall is threadedly connected with a threaded cover.

[0010] A further improvement of the technical solution of the utility model is that the anti-blocking mechanism includes a second drive motor, the output shaft of the second drive motor is fixedly connected to a fixed rod, four quantitative boxes are arranged in a circular array on the outer wall of the fixed rod, one end of the four quantitative boxes close to the fixed rod is fixedly connected to a plurality of support rods in an equidistant array, one end of the plurality of support rods away from the quantitative box is fixedly connected to the outer wall of the fixed rod, and the rear end of the fixed rod is rotatably connected to a bearing.

[0011] A further improvement of the technical solution of the utility model is that the rear end of the bearing is fixedly connected to the rear side of the inner wall of the fixed box, the internal size of the quantitative box is equal to the internal size of the discharge port, and the top of the quantitative box overlaps the bottom of the reactor.

[0012] A further improvement of the technical solution of the utility model is that the unloading mechanism includes a driving motor three, the output shaft of the driving motor three is fixedly connected to a connecting rod, the outer wall of the connecting rod is fixedly connected to a spiral blade, the outer wall of the connecting rod is fixedly connected to positioning columns on the left and right sides close to the spiral blade, and the tops of the two positioning columns are fixedly connected to scrapers.

[0013] A further improvement of the technical solution of the utility model is that the outer wall of the positioning column is arranged on the outer side of the spiral blade, and the outer wall of the positioning column overlaps the inner wall of the discharge barrel.

[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] The utility model provides an anti-clogging chemical reactor, which adopts the cooperation among a fixed box, an anti-clogging mechanism, a discharge barrel, a feeding mechanism and a discharge pipe. By operating the fixed box, the material in the reactor is quantitatively discharged to avoid clogging. At the same time, by operating the feeding mechanism, the material in the fixed box is transported and discharged from the discharge pipe, which solves the problem that the existing reactor does not have the anti-clogging function, which is easy to cause clogging due to the rapid discharge of materials and inconvenient to discharge materials. The utility model achieves the beneficial effect of avoiding the phenomenon of clogging of the reactor in the process of discharging materials and facilitating the discharge of materials.

[0016] The utility model provides an anti-clogging chemical reactor, which adopts the cooperation between a discharge barrel and a feeding mechanism. When the feeding mechanism is working, the scraper in the feeding mechanism is driven to scrape off the materials adhered to the tube wall of the discharge barrel, thereby solving the problem that part of the raw materials are adhered to the tube wall of the feeding pipe during the feeding process of the reactor, thereby reducing the feeding speed, and achieving the beneficial effect of scraping off the materials adhered to the tube wall of the discharge barrel and improving the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the anti-clogging chemical reactor of the utility model;

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

[0019] Figure 3 It is a partially enlarged schematic diagram of the three-dimensional structure A of the utility model;

[0020] Figure 4 The three-dimensional structure diagram of the anti-blocking mechanism of the utility model is shown in FIG.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the material feeding mechanism of the utility model.

[0022] In the figure: 1. reactor; 101. discharge port; 2. feed pipe; 3. stirring mechanism; 31. drive motor 1; 32. rotating rod; 33. fixing sleeve; 34. U-shaped stirring rod 1; 35. U-shaped stirring rod 2; 4. supporting leg; 5. fixing box; 501. connecting groove; 6. anti-blocking mechanism; 61. drive motor 2; 62. fixing rod; 63. quantitative box; 64. supporting rod; 65. bearing; 7. discharge barrel; 8. discharge mechanism; 81. drive motor 3; 82. connecting rod; 83. spiral blade; 84. positioning column; 85. scraper; 9. discharge pipe; 91. thread; 92. threaded cover; 10. support platform; 11. base. 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-clogging chemical reactor, comprising a reactor 1, wherein the left and right sides of the top of the reactor 1 are respectively fixedly connected with a feed pipe 2, a stirring mechanism 3 is arranged at the middle side of the top of the reactor 1, and the bottom of the outer wall of the stirring mechanism 3 penetrates into the interior of the reactor 1, and four supporting legs 4 are fixedly connected to the bottom annular array of the reactor 1, a fixing box 5 is fixedly connected to the middle side of the bottom of the reactor 1, an anti-clogging mechanism 6 is arranged at the middle side of the front end of the fixing box 5, and the rear end of the outer wall of the anti-clogging mechanism 6 penetrates into the interior of the fixing box 5, a discharge barrel 7 is fixedly connected to the bottom of the right end of the fixing box 5, a discharge mechanism 8 is arranged at the middle part of the right end of the discharge barrel 7, and the left side of the outer wall of the discharge mechanism 8 penetrates into the interior of the discharge barrel 7, and a discharge pipe 9 is fixedly connected to the bottom of the right side of the discharge barrel 7, a support platform 10 is fixedly connected to the bottom of the supporting legs 4, and a base 11 is fixedly connected to the bottom of the support platform 10;

[0025] A fixed box 5, an anti-blocking mechanism 6, a discharge barrel 7, a feeding mechanism 8 and a discharge pipe 9 are provided. By manipulating the anti-blocking mechanism 6, the material in the reactor 1 can be discharged in equal amounts, and then by manipulating the feeding mechanism 8, the material can be quickly discharged to avoid blockage during the feeding process.

[0026] like Figure 2-3 As shown, the utility model provides a technical solution for an anti-clogging chemical reactor: a stirring mechanism 3 comprises a driving motor 1 31, an output shaft of the driving motor 1 31 is fixedly connected to a rotating rod 32, upper and lower sides of the outer wall of the rotating rod 32 are respectively fixedly connected to fixing sleeves 33, an outer wall of the upper fixing sleeve 33 is fixedly connected to a U-shaped stirring rod 1 34, an outer wall of the lower fixing sleeve 33 is fixedly connected to a U-shaped stirring rod 2 35, the U-shaped stirring rod 1 34 is arranged outside the U-shaped stirring rod 2 35 and is mirror-imaged between them, the materials in the reactor 1 are fully stirred and mixed by the U-shaped stirring rod 1 34 and the U-shaped stirring rod 2 35 to improve the reaction speed, a discharge port 101 is provided at the middle side of the bottom of the reactor 1, a connecting groove 501 which passes through inside and outside is provided at the bottom of the right end of the fixing box 5, the interior of the discharge barrel 7 is connected to the interior of the fixing box 5, a thread 91 is provided on the outer wall at the bottom of the discharge pipe 9, and a threaded cover 92 is threadedly connected to the outer wall at the bottom of the thread 91, so that the discharge barrel 7 can be blocked by the discharge pipe 9 and the threaded cover 92.

[0027] like Figure 4As shown, the utility model provides a technical solution for anti-clogging chemical reactor: the anti-clogging mechanism 6 includes a second driving motor 61, the output shaft of the second driving motor 61 is fixedly connected to a fixed rod 62, the outer wall of the fixed rod 62 is provided with four quantitative boxes 63 in a circular array, one end of the four quantitative boxes 63 close to the fixed rod 62 is evenly spaced and fixedly connected to a plurality of support rods 64, one end of the plurality of support rods 64 away from the quantitative box 63 is fixedly connected to the outer wall of the fixed rod 62, the rear end of the fixed rod 62 is rotatably connected to a bearing 65, and the fixed rod 62 is fixedly connected to the outer wall of the fixed rod 62. The four quantitative boxes 63 arranged on the rod 62 can hold the materials in the reactor 1 in equal amounts in sequence to prevent blockage caused by excessive material discharge. The rear end of the bearing 65 is fixedly connected to the rear side of the inner wall of the fixed box 5. The internal size of the quantitative box 63 is equal to the internal size of the discharge port 101. The top of the quantitative box 63 overlaps the bottom of the reactor 1. The internal size of the quantitative box 63 is the same as the discharge port 101, so that when the stirring reaction is carried out in the reactor 1, the quantitative box 63 contacts the discharge port 101 directly below to prevent the material from flowing out.

[0028] like Figure 5 As shown, the utility model provides a technical solution for an anti-clogging chemical reactor: a material discharge mechanism 8 comprises a driving motor 3 81, an output shaft of the driving motor 3 81 is fixedly connected to a connecting rod 82, an outer wall of the connecting rod 82 is fixedly connected to a spiral blade 83, and an outer wall of the connecting rod 82 is fixedly connected to positioning columns 84 on the left and right sides close to the spiral blade 83, respectively, and the positioning columns 84 are rotated to drive the material to be output in a spiral shape, and a scraper 85 is fixedly connected to the top of the two positioning columns 84, and the outer wall of the positioning column 84 is arranged on the outer side of the spiral blade 83, and the outer wall of the positioning column 84 overlaps the inner wall of the discharge barrel 7, and the scraper 85 fits against the tube wall of the discharge barrel 7, so that the scraper 85 scrapes the material on the tube wall of the discharge barrel 7.

[0029] The working principle of this anti-clogging chemical reactor is described in detail below.

[0030] like Figure 1-5As shown, when in use, first, the device is connected to a power source, the material is put into the reactor 1 through the feed pipe 2, and the drive motor 1 31 is started. The output shaft of the drive motor 1 31 drives the rotating rod 32 to rotate, thereby driving the U-shaped stirring rod 1 34 and the U-shaped stirring rod 2 35 on the upper and lower sides to stir and mix the material in the reactor 1, so that the material in the reactor 1 is fully reacted. After the reaction is completed, the material flows into the interior of the quantitative box 63 through the discharge port 101, and by starting the drive motor 2 61, the output shaft of the drive motor 2 61 drives the fixed rod 62 to rotate, and the four quantitative boxes 63 are driven along the fixed rod 62 through the support rod 64. The circular motion allows the metering box 63 to sequentially hold equal amounts of materials in the reactor 1, avoiding blockage of the reactor during the discharge process, and allows the materials in the metering box 63 to flow into the discharge barrel 7 through the connecting groove 501. At the same time, the drive motor 3 81 is started and the threaded cover 92 is opened. The output shaft of the drive motor 3 81 drives the connecting rod 82 to drive the spiral blade 83 to rotate, so that the material flows out along the discharge pipe 9 in a spiral manner. During the outflow of the material, the scraper 85 is driven by the positioning column 84 to move in a circular motion along the inside of the discharge barrel 7, so that the scraper 85 scrapes off the material adhering to the inner wall of the discharge barrel 7, thereby improving the discharge efficiency.

[0031] 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 depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A chemical reactor with anti-clogging properties, comprising a reactor (1), characterized in that: The left and right sides of the top of the reactor (1) are respectively fixedly connected with a feeding pipe (2); a stirring mechanism (3) is provided at the middle side of the top of the reactor (1), and the bottom of the outer wall of the stirring mechanism (3) penetrates into the interior of the reactor (1); four supporting legs (4) are fixedly connected in a circular array at the bottom of the reactor (1); a fixing box (5) is fixedly connected at the middle side of the bottom of the reactor (1); an anti-blocking mechanism (6) is provided at the middle side of the front end of the fixing box (5), and the rear end of the outer wall of the anti-blocking mechanism (6) penetrates into the interior of the fixing box (5); a discharge barrel (7) is fixedly connected at the bottom of the right end of the fixing box (5); a discharge mechanism (8) is provided at the middle part of the right end of the discharge barrel (7), and the left side of the outer wall of the discharge mechanism (8) penetrates into the interior of the discharge barrel (7); a discharge pipe (9) is fixedly connected at the bottom of the right side of the discharge barrel (7); a support platform (10) is fixedly connected at the bottom of the supporting legs (4), and a base (11) is fixedly connected at the bottom of the support platform (10).

2. The anti-clogging chemical reactor according to claim 1, characterized in that: The stirring mechanism (3) comprises a driving motor 1 (31), the output shaft of the driving motor 1 (31) being fixedly connected to a rotating rod (32), the upper and lower sides of the outer wall of the rotating rod (32) being fixedly connected to fixing sleeves (33) respectively, the outer wall of the upper fixing sleeve (33) being fixedly connected to a U-shaped stirring rod 1 (34), and the outer wall of the lower fixing sleeve (33) being fixedly connected to a U-shaped stirring rod 2 (35), the U-shaped stirring rod 1 (34) being arranged outside the U-shaped stirring rod 2 (35) and being arranged in a mirror image therebetween.

3. The anti-clogging chemical reactor according to claim 1, characterized in that: The reactor (1) is provided with a discharge port (101) at the middle of the bottom, the fixing box (5) is provided with a connecting groove (501) that passes through inside and outside at the bottom of the right end, and the interior of the discharge cylinder (7) is connected to the interior of the fixing box (5).

4. The anti-clogging chemical reactor according to claim 1, characterized in that: The outer wall of the bottom of the discharge pipe (9) is provided with a thread (91), and the outer wall of the bottom of the thread (91) is threadedly connected to a threaded cover (92).

5. The anti-clogging chemical reactor according to claim 1, characterized in that: The anti-blocking mechanism (6) comprises a second drive motor (61), the output shaft of the second drive motor (61) being fixedly connected to a fixed rod (62), the outer wall of the fixed rod (62) being provided with four quantitative boxes (63) in a circular array, one end of the four quantitative boxes (63) close to the fixed rod (62) being fixedly connected to a plurality of support rods (64) in an equidistant array, one end of the plurality of support rods (64) away from the quantitative boxes (63) being fixedly connected to the outer wall of the fixed rod (62), and the rear end of the fixed rod (62) being rotatably connected to a bearing (65).

6. The anti-clogging chemical reactor according to claim 5, characterized in that: The rear end of the bearing (65) is fixedly connected to the rear side of the inner wall of the fixed box (5), the internal size of the quantitative box (63) is equal to the internal size of the feed opening (101), and the top of the quantitative box (63) overlaps the bottom of the reaction kettle (1).

7. The anti-clogging chemical reactor according to claim 1, characterized in that: The unloading mechanism (8) comprises a third drive motor (81), the output shaft of the third drive motor (81) being fixedly connected to a connecting rod (82), the outer wall of the connecting rod (82) being fixedly connected to a spiral blade (83), the outer wall of the connecting rod (82) being fixedly connected to positioning columns (84) on the left and right sides close to the spiral blade (83), and the tops of the two positioning columns (84) being fixedly connected to scrapers (85).

8. The anti-clogging chemical reactor according to claim 7, characterized in that: The outer wall of the positioning column (84) is arranged on the outer side of the spiral blade (83), and the outer wall of the positioning column (84) overlaps the inner wall of the discharge cylinder (7).

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