A swingable polyacrylamide reactor

Abstract

The utility model relates to the field of reactors, and in particular to a swingable polyacrylamide reactor, comprising a bottom plate; a vertical block is fixedly connected to the upper end of the bottom plate, a lower ring body is rotatably mounted on the upper parts of both sides of the vertical block, a reaction tank is fixedly connected to the inner wall of the lower ring body, and an upper ring body is fixedly connected to the upper part of the side wall of the reaction tank. The utility model enables the output shaft of the fourth electric cylinder to be retracted into the cylinder body of the fourth electric cylinder, so that the end of the scraper block away from the second fixed disk is in contact with the inner wall of the reaction tank, and the lifting and rotating assembly is enabled to lift and rotate the scraper assembly, so that the adhered matter on the inner wall of the reaction tank can be scraped off, and the first swing mechanism and the second swing mechanism can be enabled to increase the swing angle of the reaction tank, which is beneficial to the mixing of materials in the reaction tank, and the scraper assembly will drive the stirring mechanism to rotate when rotating, so as to achieve rapid mixing of materials in the reaction tank.

Description

Technical Field

[0001] The utility model belongs to the field of reaction kettles, and in particular relates to a swingable polyacrylamide reaction kettle. Background Art

[0002] Polyacrylamide (PAM) is a synthetic polymer material widely used in water treatment, agriculture, textile and other industries. The traditional PAM synthesis method usually adopts static or stirred reactors for reaction. Among the existing multifunctional reaction devices, some swingable reactors have been developed to enhance the mixing effect.

[0003] At present, an adjustment mechanism is usually set outside the reactor to shake the reactor to enhance the mixing effect. However, when the existing reactor is in use, it is difficult to increase the swing angle of the reactor and it is not convenient to scrape off the materials adhered to the inner wall of the reactor, which needs further improvement.

[0004] Therefore, a swingable polyacrylamide reactor is proposed. When in use, the swing angle of the reactor can be increased, and the materials adhered to the inner wall of the reactor can be scraped off. Utility Model Content

[0005] In order to overcome the problems that it is difficult to increase the swing angle of the existing reactor when in use and it is inconvenient to scrape off the materials adhered to the inner wall of the reactor, a swingable polyacrylamide reactor is proposed.

[0006] The technical scheme of the utility model is: a swingable polyacrylamide reactor, comprising a bottom plate; a vertical block is fixedly connected to the upper end of the bottom plate, a lower ring body is rotatably mounted on the upper parts of both sides of the vertical block, a reaction tank is fixedly connected to the inner wall of the lower ring body, an upper ring body is fixedly connected to the upper part of the side wall of the reaction tank, a first swing mechanism for swinging the upper ring body is provided at the left end of the bottom plate, a second swing mechanism for swinging the lower ring body is provided at the right end of the bottom plate, a lifting and rotating assembly is provided at the upper end of the bottom plate, a scraping assembly is provided at the lower end of the lifting and rotating assembly, and a stirring mechanism is provided at the lower end of the scraping assembly;

[0007] The scraping assembly includes a fourth electric cylinder, an adjusting arm, an inclined block and a scraping block; a first fixed plate is installed at the lower end of the lifting and rotating assembly, and the side walls of the first fixed plate are hinged with two fourth electric cylinders, the lower end of the first fixed plate is fixedly connected to the first fixed column, the lower end of the first fixed column is fixedly connected to the second fixed plate, the side walls of the second fixed plate are hinged with two adjusting arms, the upper ends of the adjusting arms are fixedly connected to the inclined block, the lower end of the output shaft of the fourth electric cylinder is hinged to the inclined block, the end of the adjusting arm away from the second fixed plate is fixedly connected to the third U-shaped block, the end of the third U-shaped block away from the second fixed plate is fixedly connected to the scraping block, and the end of the scraping block away from the second fixed plate is fitted with the inner wall of the reaction tank.

[0008] Preferably, when in use, the fourth electric cylinder is turned on so that the output shaft of the fourth electric cylinder is retracted into the cylinder body of the fourth electric cylinder, so that the end of the scraper block away from the second fixed disk is in contact with the inner wall of the reaction tank, and the lifting and rotating assembly is turned on to lift and rotate the scraper assembly, so that the adhesion on the inner wall of the reaction tank can be scraped off, and the first swinging mechanism and the second swinging mechanism can be turned on to increase the swing angle of the reaction tank, which is beneficial to the mixing of materials in the reaction tank. When the scraper assembly rotates, it will drive the stirring mechanism to rotate, so as to achieve rapid mixing of the materials in the reaction tank, which solves the problem that it is difficult to increase the swing angle of the reactor when in use and it is inconvenient to scrape off the materials adhered to the inner wall of the reactor.

[0009] Preferably, the lifting and rotating assembly includes a bracket, a third electric cylinder, a lifting plate and a motor; the upper end of the base plate is fixedly connected to the bracket, the upper end of the bracket is fixedly connected to the third electric cylinder, the lower end of the output shaft of the third electric cylinder passes through the bracket and is fixedly connected to the lifting plate, the lower end of the lifting plate is fixedly connected to the motor, and the lower end of the output shaft of the motor is fixedly connected to the upper end of the first fixed plate.

[0010] Preferably, the first swing mechanism includes a first long block, a first U-shaped block and a first electric cylinder; the first long block is fixedly connected to the left end of the base plate, the first U-shaped blocks are rotatably mounted on the upper parts of both sides of the first long block, the first electric cylinder is fixedly connected to one end of the first U-shaped block close to the reaction tank, and the output shaft of the first electric cylinder is hinged to the side wall of the upper ring body.

[0011] Preferably, the second swing mechanism includes a second long block, a second U-shaped block and a second electric cylinder; the second long block is fixedly connected to the right end of the base plate, and second U-shaped blocks are rotatably installed on the lower parts of both sides of the second long block, and the second electric cylinder is fixedly connected to one end of the second U-shaped block close to the reaction tank, and the output shaft of the second electric cylinder is hinged to the side wall of the lower ring body.

[0012] Preferably, the stirring mechanism includes a stirring block and a stirring plate, the lower end of the second fixed plate is fixedly connected to the second fixed column, the side wall of the second fixed column is fixedly connected to the evenly distributed stirring plates, the end of the scraper block close to the second fixed column is fixedly connected to the fixed plate, and the lower end of the fixed plate is fixedly connected to the evenly distributed stirring blocks.

[0013] Preferably, a mounting cover is threadedly installed on the inner wall of the upper end of the reaction tank, two handles are fixedly connected to the upper end of the mounting cover, a first groove body is penetrated through the middle part of the upper end of the mounting cover, a second groove body is penetrated through the center of the upper end of the mounting cover, and the first groove body and the second groove body are interconnected.

[0014] Preferably, a carrying ring is fixedly connected to the upper part of the inner wall of the reaction tank, and the upper end of the carrying ring fits with the lower end of the mounting cover.

[0015] The beneficial effects of the utility model are as follows: by turning on the fourth electric cylinder, the output shaft of the fourth electric cylinder is retracted into the cylinder body of the fourth electric cylinder, so that the end of the scraper block away from the second fixed disk is in contact with the inner wall of the reaction tank; the lifting and rotating assembly is turned on to lift and rotate the scraper assembly, so that the adhesion on the inner wall of the reaction tank can be scraped off; the first swing mechanism and the second swing mechanism can be turned on to increase the swing angle of the reaction tank, which is beneficial to the mixing of materials in the reaction tank; when the scraper assembly rotates, it will drive the stirring mechanism to rotate; when the scraper assembly is not in contact with the inner wall of the reaction tank, it can also stir the material in the reaction tank, thereby achieving rapid mixing of the materials in the reaction tank, solving the problem that it is difficult to increase the swing angle of the reactor when in use, and it is inconvenient to scrape off the materials adhered to the inner wall of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a swingable polyacrylamide reactor of the utility model;

[0017] Figure 2 The three-dimensional structure schematic diagram of the lifting and rotating assembly of a swingable polyacrylamide reactor of the utility model is shown;

[0018] Figure 3 What is shown is a three-dimensional structural schematic diagram of a scraping component of a swingable polyacrylamide reactor of the utility model;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of a stirring mechanism of a swingable polyacrylamide reactor of the utility model;

[0020] Figure 5 The three-dimensional structure schematic diagram of the installation cover of a swingable polyacrylamide reactor of the utility model is shown;

[0021] Figure 6 What is shown is a three-dimensional structural schematic diagram of a swingable carrying ring of a polyacrylamide reactor of the utility model;

[0022] Figure 7 What is shown is a three-dimensional structural schematic diagram of a first swing mechanism and a second swing mechanism of a swingable polyacrylamide reactor of the utility model.

[0023] The marks in the attached drawings are: 1, bottom plate; 2, vertical block; 3, lower ring body; 4, reaction tank; 5, upper ring body; 6, first swing mechanism; 601, first long block; 602, first U-shaped block; 603, first electric cylinder; 7, second swing mechanism; 701, second long block; 702, second U-shaped block; 703, second electric cylinder; 8, lifting and rotating assembly; 801, bracket; 802, third electric cylinder; 803, lifting plate; 804 , motor; 9, scraping assembly; 901, first fixed plate; 902, fourth electric cylinder; 903, first fixed column; 904, second fixed plate; 905, adjusting arm; 906, inclined block; 907, third U-shaped block; 908, scraping block; 10, fixed plate; 11, stirring block; 12, second fixed column; 13, stirring plate; 14, mounting cover; 15, handle; 16, first trough body; 17, second trough body; 18, carrying ring. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Example 1: Please refer to Figure 1-Figure 7 A swingable polyacrylamide reactor comprises a bottom plate 1; a vertical block 2 is fixedly connected to the upper end of the bottom plate 1, a lower ring body 3 is rotatably mounted on the upper parts of both sides of the vertical block 2, a reaction tank 4 is fixedly connected to the inner wall of the lower ring body 3, an upper ring body 5 is fixedly connected to the upper part of the side wall of the reaction tank 4, a first swing mechanism 6 for swinging the upper ring body 5 is provided at the left end of the bottom plate 1, a second swing mechanism 7 for swinging the lower ring body 3 is provided at the right end of the bottom plate 1, a lifting and rotating assembly 8 is provided at the upper end of the bottom plate 1, a scraping assembly 9 is provided at the lower end of the lifting and rotating assembly 8, and a stirring mechanism is provided at the lower end of the scraping assembly 9;

[0026] The scraping assembly 9 includes a fourth electric cylinder 902, an adjusting arm 905, an inclined block 906 and a scraping block 908; a first fixed plate 901 is installed at the lower end of the lifting and rotating assembly 8, and two fourth electric cylinders 902 are hingedly connected to the side wall of the first fixed plate 901, and a first fixed column 903 is fixedly connected to the lower end of the first fixed column 903. The second fixed plate 904 is hingedly connected to the side wall of the second fixed plate 904. Two adjusting arms 905 are hingedly connected to the side wall of the second fixed plate 904, and the upper end of the adjusting arm 905 is fixedly connected to the inclined block 906. The lower end of the output shaft of the fourth electric cylinder 902 is hinged on the inclined block 906, and the end of the adjusting arm 905 away from the second fixed plate 904 is fixedly connected to the third U-shaped block 907, and the end of the third U-shaped block 907 away from the second fixed plate 904 is fixedly connected to the scraping block 908, and the end of the scraping block 908 away from the second fixed plate 904 is in contact with the inner wall of the reaction tank 4.

[0027] When in use, the fourth electric cylinder 902 is turned on so that the output shaft of the fourth electric cylinder 902 is retracted into the cylinder body of the fourth electric cylinder 902, so that the end of the scraper block 908 away from the second fixed disk 904 is in contact with the inner wall of the reaction tank 4, and the lifting and rotating component 8 is turned on to lift and rotate the scraper component 9, so that the adhesion on the inner wall of the reaction tank 4 can be scraped off. The first swing mechanism 6 and the second swing mechanism 7 are turned on to increase the swing angle of the reaction tank 4, which is beneficial to the mixing of the materials in the reaction tank 4. When the scraper component 9 rotates, it will drive the stirring mechanism to rotate, so as to achieve rapid mixing of the materials in the reaction tank 4.

[0028] See also Figure 1 and Figure 2 In this embodiment, the lifting and rotating assembly 8 includes a bracket 801, a third electric cylinder 802, a lifting plate 803 and a motor 804; the upper end of the base plate 1 is fixedly connected to the bracket 801, the upper end of the bracket 801 is fixedly connected to the third electric cylinder 802, the lower end of the output shaft of the third electric cylinder 802 passes through the bracket 801 and is fixedly connected to the lifting plate 803, the lower end of the lifting plate 803 is fixedly connected to the motor 804, the lower end of the output shaft of the motor 804 is fixedly connected to the upper end of the first fixed plate 901, turning on the third electric cylinder 802 can lift the first fixed plate 901, and turning on the motor 804 can rotate the first fixed plate 901.

[0029] See also Figure 1 and Figure 7 In this embodiment, the first swing mechanism 6 includes a first long block 601, a first U-shaped block 602 and a first electric cylinder 603; the first long block 601 is fixedly connected to the left end of the bottom plate 1, and the first U-shaped blocks 602 are rotatably mounted on the upper parts of both sides of the first long block 601, and the first electric cylinder 603 is fixedly connected to one end of the first U-shaped block 602 close to the reaction tank 4, and the output shaft of the first electric cylinder 603 is hinged to the side wall of the upper ring body 5. When the first electric cylinder 603 is turned on, the reaction tank 4 can be swung, which is beneficial to the mixing of the materials in the reaction tank 4.

[0030] See also Figure 1 and Figure 4 In this embodiment, the stirring mechanism includes a stirring block 11 and a stirring plate 13. The lower end of the second fixed disk 904 is fixedly connected to the second fixed column 12, and the side wall of the second fixed column 12 is fixedly connected to the evenly distributed stirring plates 13. The scraper block 908 is fixedly connected to the fixed plate 10 at one end close to the second fixed column 12, and the lower end of the fixed plate 10 is fixedly connected to the evenly distributed stirring blocks 11. When the scraping component 9 rotates, the stirring block 11 and the stirring plate 13 will be rotated, which is beneficial to mixing the materials in the reaction tank 4.

[0031] See also Figure 1 and Figure 5In this embodiment, a mounting cover 14 is threadedly mounted on the inner wall of the upper end of the reaction tank 4, and two handles 15 are fixedly connected to the upper end of the mounting cover 14. A first groove body 16 is penetrated through the middle of the upper end of the mounting cover 14, and a second groove body 17 is penetrated through the center of the upper end of the mounting cover 14. The first groove body 16 and the second groove body 17 are interconnected. By setting the first groove body 16 and the second groove body 17, it is convenient for the scraping component 9 to rise and fall inside the space formed by the first groove body 16 and the second groove body 17.

[0032] See also Figure 1 and Figure 6 In this embodiment, a carrying ring 18 is fixed to the upper part of the inner wall of the reaction tank 4 , and the upper end of the carrying ring 18 fits with the lower end of the installation cover 14 , which can improve the support for the installation cover 14 .

[0033] Example 2: Please refer to Figure 1 and Figure 7 On the basis of Example 1, the present application provides a technical solution: the second swing mechanism 7 includes a second long block 701, a second U-shaped block 702 and a second electric cylinder 703; the second long block 701 is fixedly connected to the right end of the bottom plate 1, and the second U-shaped blocks 702 are rotatably installed on the lower parts of both sides of the second long block 701, and the second U-shaped block 702 is fixedly connected to the end of the reaction tank 4 close to the second U-shaped block 702. The output shaft of the second electric cylinder 703 is hinged to the side wall of the lower ring body 3. When the second electric cylinder 703 is turned on, the reaction tank 4 can be swung, which is beneficial to the mixing of the materials in the reaction tank 4. The second swing mechanism 7 can be used in conjunction with the first swing mechanism 6.

[0034] Working principle: First, the fourth electric cylinder 902 is turned on so that the output shaft of the fourth electric cylinder 902 is retracted into the cylinder body of the fourth electric cylinder 902, so that the end of the scraper block 908 away from the second fixed plate 904 is in contact with the inner wall of the reaction tank 4;

[0035] Then, the third electric cylinder 802 is turned on to lift the first fixed plate 901, and the motor 804 is turned on to rotate the first fixed plate 901, so as to lift and rotate the scraping assembly 9, and scrape the adhered matter on the inner wall of the reaction tank 4;

[0036] When the reaction tank 4 is in use, the reaction tank 4 can be swung by turning on the first electric cylinder 603 and the second electric cylinder 703. When the reaction tank 4 is swung, the fourth electric cylinder 902 needs to be turned on first so that the output shaft of the fourth electric cylinder 902 extends, so that a sufficient gap is left between the scraper block 908 and the inner wall of the reaction tank 4.

[0037] Then, when the output shaft of one of the first electric cylinder 603 and the second electric cylinder 703 is extended, the output shaft of the other electric cylinder is retracted into the cylinder body, so that the swing angle of the reaction tank 4 can be increased, which is beneficial to the mixing of the materials in the reaction tank 4;

[0038] When the scraping assembly 9 rotates, the stirring block 11 and the stirring plate 13 will also be rotated, which is beneficial to mixing the materials in the reaction tank 4 and is easy to use.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A swingable polyacrylamide reactor, comprising a bottom plate (1); characterized in that: A vertical block (2) is fixedly connected to the upper end of the bottom plate (1); a lower ring body (3) is rotatably mounted on the upper parts of both sides of the vertical block (2); a reaction tank (4) is fixedly connected to the inner wall of the lower ring body (3); an upper ring body (5) is fixedly connected to the upper part of the side wall of the reaction tank (4); a first swing mechanism (6) for swinging the upper ring body (5) is provided at the left end of the bottom plate (1); a second swing mechanism (7) for swinging the lower ring body (3) is provided at the right end of the bottom plate (1); a lifting and rotating assembly (8) is provided at the upper end of the bottom plate (1); a scraping assembly (9) is provided at the lower end of the lifting and rotating assembly (8); and a stirring mechanism is provided at the lower end of the scraping assembly (9); The scraping assembly (9) comprises a fourth electric cylinder (902), an adjusting arm (905), an inclined block (906) and a scraping block (908); a first fixed plate (901) is installed at the lower end of the lifting and rotating assembly (8); a side wall of the first fixed plate (901) is hingedly connected to two fourth electric cylinders (902); a first fixed column (903) is fixedly connected to the lower end of the first fixed plate (901); a second fixed plate (904) is fixedly connected to the lower end of the first fixed column (903); and a side wall of the second fixed plate (904) is hingedly connected to the first fixed column (903). There are two adjustment arms (905), the upper ends of the adjustment arms (905) are fixedly connected to an inclined block (906), the lower end of the output shaft of the fourth electric cylinder (902) is hinged on the inclined block (906), one end of the adjustment arm (905) away from the second fixed disk (904) is fixedly connected to a third U-shaped block (907), one end of the third U-shaped block (907) away from the second fixed disk (904) is fixedly connected to a scraping block (908), and one end of the scraping block (908) away from the second fixed disk (904) is in contact with the inner wall of the reaction tank (4).

2. A swingable polyacrylamide reactor according to claim 1, characterized in that: The lifting and rotating assembly (8) comprises a bracket (801), a third electric cylinder (802), a lifting plate (803) and a motor (804); the upper end of the bottom plate (1) is fixedly connected to the bracket (801), the upper end of the bracket (801) is fixedly connected to the third electric cylinder (802), the lower end of the output shaft of the third electric cylinder (802) passes through the bracket (801) and is fixedly connected to the lifting plate (803), the lower end of the lifting plate (803) is fixedly connected to the motor (804), and the lower end of the output shaft of the motor (804) is fixedly connected to the upper end of the first fixed plate (901).

3. The swingable polyacrylamide reactor according to claim 1, characterized in that: The first swing mechanism (6) comprises a first long block (601), a first U-shaped block (602) and a first electric cylinder (603); the first long block (601) is fixedly connected to the left end of the bottom plate (1); the first U-shaped blocks (602) are rotatably mounted on the upper parts of both sides of the first long block (601); the first electric cylinder (603) is fixedly connected to one end of the first U-shaped block (602) close to the reaction tank (4); and the output shaft of the first electric cylinder (603) is hinged to the side wall of the upper ring body (5).

4. The swingable polyacrylamide reactor according to claim 1, characterized in that: The second swing mechanism (7) comprises a second long block (701), a second U-shaped block (702) and a second electric cylinder (703); the second long block (701) is fixedly connected to the right end of the bottom plate (1); the second U-shaped blocks (702) are rotatably mounted on the lower parts of both sides of the second long block (701); the second electric cylinder (703) is fixedly connected to one end of the second U-shaped block (702) close to the reaction tank (4); and the output shaft of the second electric cylinder (703) is hinged to the side wall of the lower ring body (3).

5. The swingable polyacrylamide reactor according to claim 1, characterized in that: The stirring mechanism comprises a stirring block (11) and a stirring plate (13); the lower end of the second fixed plate (904) is fixedly connected to a second fixed column (12); the side wall of the second fixed column (12) is fixedly connected to evenly distributed stirring plates (13); one end of the scraper block (908) close to the second fixed column (12) is fixedly connected to a fixed plate (10); the lower end of the fixed plate (10) is fixedly connected to evenly distributed stirring blocks (11).

6. The swingable polyacrylamide reactor according to claim 1, characterized in that: A mounting cover (14) is threadedly mounted on the inner wall of the upper end of the reaction tank (4); two handles (15) are fixedly connected to the upper end of the mounting cover (14); a first groove body (16) is penetrated through the middle of the upper end of the mounting cover (14); a second groove body (17) is penetrated through the middle of the upper end of the mounting cover (14); and the first groove body (16) and the second groove body (17) are interconnected.

7. The swingable polyacrylamide reactor according to claim 6, characterized in that: A carrying ring (18) is fixedly connected to the upper part of the inner wall of the reaction tank (4), and the upper end of the carrying ring (18) is in contact with the lower end of the mounting cover (14).

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