Liquid chemical raw material mixing kettle

Abstract

The utility model relates to the technical field of chemical raw material mixing, in particular to a liquid chemical raw material mixing kettle, which comprises a box body, a feeding pipe arranged at the top of the box body, a plurality of supporting legs arranged at the bottom of the box body, a discharging pipe arranged at the bottom of the box body, and a central stirrer arranged in the box body and used for stirring and mixing materials in the box body, and a scraper capable of rotating along with the central stirrer and cleaning the inner wall of the box body is also mounted on the central stirrer. The scraper is mounted on the central stirrer, the outer side of the scraper is attached to the inner wall of the box body, and the scraper can scrape the inner wall of the box body after rotating along with the central stirrer, so that liquid materials are prevented from being adhered to the inner wall of the box body, and the stirring effect is improved; and the inner wall of the box body can be cleaned by the scraper, so that the cleaning convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw material mixing, in particular to a liquid chemical raw material mixing kettle. Background Art

[0002] Chemical raw materials refer to various chemical substances and combinations of substances used to manufacture chemical products. These raw materials generally include various organic compounds, inorganic compounds and elements. Chemical raw materials are widely used in various chemical industrial processes, thereby producing various chemical products. Chemical raw materials are solid and liquid. After searching, a Chinese patent discloses a liquid chemical raw material mixing kettle (authorization announcement number CN 211837442U), including a mixing kettle body and a second card slot, the top of the mixing kettle body is fixedly connected with a feed pipe, the outer wall of the feed pipe is movably connected with a sleeve, the inner wall of the sleeve is movably connected with a connecting shaft, the outer wall of the sleeve is fixedly connected with a sealing cover, the top of the mixing kettle body is fixedly connected with a second motor, the outer wall of the second motor is fixedly connected with a support frame, and the output shaft of the second motor is fixedly connected with a second rotating shaft through a coupling. The liquid chemical raw material mixing kettle achieves the purpose of uniformly stirring the liquid chemical raw material mixing kettle, solves the problem of uneven stirring of general liquid chemical raw material mixing kettles, and can avoid the phenomenon of uneven stirring caused by precipitation of chemical raw materials at the bottom of the mixing kettle, thereby improving the mixing efficiency of the liquid chemical raw materials and further meeting people's use needs.

[0003] However, some liquid chemical raw materials are sticky and can easily adhere to the inner wall of the mixing kettle, thereby affecting the stirring effect and causing inconvenience for cleaning the mixing kettle. Therefore, those skilled in the art provide a liquid chemical raw material mixing kettle to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a liquid chemical raw material mixing kettle, including a box body, a feed pipe is installed on the top of the box body, a plurality of support legs are installed at the bottom of the box body, a discharge pipe is also provided at the bottom of the box body, and a central agitator for stirring and mixing the materials in the box body is also installed in the box body. The central agitator is also equipped with a scraper which can rotate with the central agitator and clean the inner wall of the box body.

[0005] Preferably: the central agitator comprises a central shaft, which is installed at the center of the box body, and the bottom of the central shaft passes through the bottom side wall of the box body and is connected to the motor, which is installed at the bottom of the box body.

[0006] Preferably, a plurality of stirring rods are mounted on the central axis, and the stirring rods are arranged vertically and at equal intervals on the central axis.

[0007] Preferably: the central axis is connected to a scraper, the scraper comprises a scraper, the outer wall of the scraper is in contact with the inner wall of the box, and both side surfaces of the scraper are arranged as smooth inclined surfaces.

[0008] Preferably: a connecting rod is arranged on the side of the scraper away from the inner wall of the box body, the surface of the connecting rod is smooth, and a fixing sleeve is arranged at one end thereof, and the fixing sleeve is arranged on the central axis.

[0009] Preferably: a side agitator is installed on the connecting rod, and the side agitator includes a mounting plate, which is sleeved on the connecting rod, and an electric push rod is arranged on the lower side of the mounting plate, one end of the electric push rod is fixedly connected to a vibration plate, and the vibration plate is sleeved on the connecting rod and slidably connected thereto.

[0010] Technical effects and advantages of the utility model:

[0011] In the utility model, a scraper is installed on the central agitator, and the outer side of the scraper is in contact with the inner wall of the box. After rotating with the central agitator, the scraper can scrape the inner wall of the box to prevent liquid materials from adhering to the inner wall of the box, thereby increasing the stirring effect. Moreover, when cleaning the inside of the box, the scraper can also clean the inner wall of the box, thereby improving the convenience of cleaning.

[0012] The electric push rod in the side agitator of the utility model performs piston motion, which can drive the vibration plate to move on the connecting rod, and then it can move left and right in the vertical plane, stirring the material in the box in another direction, thereby increasing the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a liquid chemical raw material mixing kettle provided in the embodiment of the present application. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of a liquid chemical raw material mixing kettle provided in the embodiment of the present application. Figure 2 ;

[0015] Figure 3 This is a schematic diagram of the internal structure of a liquid chemical raw material mixing kettle provided in an embodiment of the present application;

[0016] Figure 4 This is a schematic diagram of the structure of a scraper in a liquid chemical raw material mixing kettle provided in an embodiment of the present application;

[0017] Figure 5 It is a structural schematic diagram of a side agitator in a liquid chemical raw material mixing kettle provided in an embodiment of the present application.

[0018] In the figure:

[0019] 1. Box body; 2. Support legs; 3. Feed pipe; 4. Discharge pipe; 5. Central agitator; 51. Central axis; 52. Agitator rod; 53. Motor; 6. Scraper; 61. Scraper; 62. Connecting rod; 63. Fixed sleeve; 64. Inclined surface; 65. Side agitator; 651. Mounting plate; 652. Electric push rod; 653. Vibrating plate. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0021] Example

[0022] See also Figure 1 to Figure 5 In the present embodiment, a liquid chemical raw material mixing kettle is provided, comprising a box body 1, a feed pipe 3 is installed on the top of the box body 1, the feed pipe 3 is used to add materials, and at the same time, a plurality of support legs 2 are installed at the bottom of the box body 1, the support legs 2 are used to support the box body 1, and a discharge pipe 4 is also provided at the bottom of the box body 1, the discharge pipe 4 is used to discharge the materials after stirring out of the box body 1, and a central agitator 5 is also installed in the box body 1, after the central agitator 5 is started, the materials in the box body 1 can be stirred and mixed, and not only that, a scraper 6 is also installed on the central agitator 5, the outer side of the scraper 6 is in contact with the inner wall of the box body 1, and the scraper 6 rotates with the central agitator 5 to scrape the inner wall of the box body 1, so as to avoid the liquid materials from sticking to the inner wall of the box body 1 and increase the stirring effect, and when the inside of the box body 1 is cleaned, the scraper 6 can also clean the inner wall of the box body 1, so that the cleaning of the box body 1 is more convenient;

[0023] Specifically, the central agitator 5 includes a central shaft 51, which is installed at the center of the box body 1. The bottom of the central shaft 51 passes through the bottom side wall of the box body 1 and is connected to a motor 53. The motor 53 is installed at the bottom of the box body 1. In addition, a plurality of stirring rods 52 are installed on the central shaft 51. The stirring rods 52 are arranged up and down on the central shaft 51 at equal intervals. After the motor 53 is started, it drives the central shaft 51 to rotate. After the central shaft 51 rotates, the stirring rods 52 rotate accordingly to achieve stirring and mixing of the materials in the box body 1.

[0024] The central shaft 51 is connected to the scraper 6, which includes a scraper 61. The outer wall of the scraper 61 is in contact with the inner wall of the box body 1. Both sides of the scraper 61 are provided with smooth inclined surfaces 64. The inclined surfaces 64 can better clean the materials adhered to the inner wall of the box body 1. A connecting rod 62 is provided on the side of the scraper 61 away from the inner wall of the box body 1. The connecting rod 62 has a smooth surface and a fixed sleeve 63 is provided at one end. The fixed sleeve 63 is fixedly provided on the central shaft 51, so that when the central shaft 51 rotates, it can drive the connecting rod 62 and the scraper 61 to rotate together to achieve the cleaning function.

[0025] A side agitator 65 is installed on the connecting rod 62, and the side agitator 65 includes a mounting plate 651, which is sleeved on the connecting rod 62, and an electric push rod 652 is arranged on the lower side thereof. One end of the electric push rod 652 is fixedly connected to a vibration plate 653, and the vibration plate 653 is sleeved on the connecting rod 62 and slidably connected thereto. When stirring, the electric push rod 652 performs piston motion, which can drive the vibration plate 653 to move on the connecting rod 62, and then it can move left and right in a vertical plane, stirring the material in the box body 1 in another direction, thereby increasing the stirring effect.

[0026] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A liquid chemical raw material mixing kettle, comprising a box (1), a feed pipe (3) installed on the top of the box (1), a plurality of support legs (2) installed on the bottom of the box (1), a discharge pipe (4) provided at the bottom of the box (1), and a central stirrer (5) installed in the box (1) for stirring and mixing the materials in the box (1), characterized in that: The central agitator (5) is also provided with a scraper (6) which can rotate with the central agitator and clean the inner wall of the box body (1); The central agitator (5) comprises a central shaft (51), which is mounted at the center of the box (1), and the bottom of the central shaft (51) passes through the bottom side wall of the box (1) and is connected to a motor (53), which is mounted at the bottom of the box (1); A plurality of stirring rods (52) are also mounted on the central shaft (51), and the stirring rods (52) are arranged vertically and at equal intervals on the central shaft (51); The central shaft (51) is connected to a scraper (6), and the scraper (6) comprises a scraper (61). The outer wall of the scraper (61) is in contact with the inner wall of the box body (1), and both side surfaces of the scraper (61) are arranged as smooth inclined surfaces (64); A connecting rod (62) is arranged on the side of the scraper (61) away from the inner wall of the box body (1). The connecting rod (62) has a smooth surface and a fixing sleeve (63) is arranged at one end thereof. The fixing sleeve (63) is fixedly arranged on the central shaft (51). A side agitator (65) is installed on the connecting rod (62), and the side agitator (65) includes a mounting plate (651), which is sleeved on the connecting rod (62), and an electric push rod (652) is arranged on the lower side of the mounting plate (651), one end of the electric push rod (652) is fixedly connected to a vibration plate (653), and the vibration plate (653) is sleeved on the connecting rod (62) and slidably connected thereto.

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