Stirring tank with good mixing effect

Abstract

The utility model belongs to the technical field of stirring tanks, and particularly relates to a stirring tank with a good mixing effect, which comprises a fixing ring, a stirring barrel is mounted in the fixing ring, supporting legs are mounted at the bottom end of the fixing ring, a stirring component is arranged in the stirring barrel, a feeding hole is formed in the upper end of the stirring barrel, and a protection component is arranged on the stirring barrel. The stirring assembly comprises a supporting plate mounted on one side of the upper end of the stirring barrel, and a driving motor is mounted at the upper end of the supporting plate. Through the arrangement of the protection assembly, the feeding hole can be shielded, so that the situation that dust falls on the inner wall of the stirring barrel to affect subsequent use when the device is not used for a long time can be avoided, the protection effect is improved, opening and closing are convenient, feeding use is facilitated, and meanwhile, the phenomenon that materials splash out from the feeding hole in the stirring process is also avoided; and through the arrangement of the stirring assembly, the stirring depth of the materials in the stirring barrel can be adjusted, so that the purpose of good stirring effect is achieved, and the mixing uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring tanks, in particular to a stirring tank with good mixing effect. Background Technique

[0002] The stirring tank is used to stir, mix, blend, homogenize and other operations on materials. During the stirring process, the stirring tank can achieve feeding control, discharging control, stirring control and other manual and automatic controls. The stirring tank can also be called an aqueous phase tank, which is widely used in industries such as coatings, medicine, building materials, chemical industry, pigments, resins, food, scientific research, etc. At present, in the prior art, the position of the stirring blades of the stirring tank is usually fixed, so that the distance between the two sets of stirring blades cannot be fully stirred, resulting in uneven stirring; and the feeding port of the stirring tank is exposed and easy to enter dust, which is easy to pollute the stirred material and affect subsequent use. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a stirring tank with good mixing effect, and solves the problems raised in the above background technique.

[0005] (2) Technical Solutions

[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0007] A stirring tank with good mixing effect, including a fixing ring, a stirring barrel is installed inside the fixing ring, support legs are installed at the bottom end of the fixing ring, a stirring component is arranged inside the stirring barrel, a feeding hole is opened at the upper end of the stirring barrel, and a protection component is arranged on the stirring barrel;

[0008] The stirring component includes a support plate installed on one side of the upper end of the stirring barrel, a driving motor is installed at the upper end of the support plate, a rotating rod is rotatably connected inside the stirring barrel, a driven pulley is installed at the upper end of the rotating rod, a driving pulley is installed at the output end of the driving motor, a conveyor belt is commonly driven between the driving pulley and the driven pulley, a connecting ring is fixedly installed at the lower part of the outer wall of the rotating rod, a slider slides inside the rotating rod, a lead screw rotates inside the rotating rod, a micro motor is installed inside the rotating rod, the output of the micro motor is connected to the lead screw, the lead screw is threadedly connected to the slider, a connecting rod is installed on the upper side of the outer wall of the rotating rod, a scraper is installed at the end of the connecting rod, an outer ring is installed on the outer wall of the slider, and a set of stirring paddles are installed on the outer walls of the outer ring and the connecting ring.

[0009] Furthermore, the slider is in a cross structure.

[0010] Furthermore, the protection component includes two limit blocks and two return plates symmetrically installed at the upper end of the mixing barrel. Two slide bars are installed in each of the two return plates. The slide bars are slidably connected to the limit blocks. One end of each of the two return plates is installed with a driven plate. One side of the upper end of the mixing barrel is installed with a mounting block. One end of the mounting block is installed with an electric push rod. The telescopic end of the electric push rod is installed with a driving plate. Springs are installed at the mutually approaching ends of the two limit blocks. The two springs are respectively connected to the two return plates.

[0011] Furthermore, the driven plate is in a right triangle structure.

[0012] Furthermore, the driving plate is in an isosceles trapezoid structure.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a mixing tank with good mixing effect, and has the following beneficial effects:

[0015] In the present utility model, through the setting of the protection component, the feeding hole can be shielded, so as to avoid the situation that dust falls on the inner wall of the mixing barrel when the device is not used for a long time, affecting the subsequent use, improving the protection effect, being convenient to open and close, facilitating feeding and use, and at the same time avoiding the phenomenon that materials splash out from the feeding hole during the mixing process; through the setting of the mixing component, the mixing depth of the materials in the mixing barrel can be adjusted, so as to achieve the purpose of good mixing effect and improve the mixing uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the internal structure of the mixing barrel of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the mixing component of the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the protection component of the present utility model;

[0020] Figure 5 is a sectional view of the structure of the return plate of the present utility model.

[0021] In the figure: 1. fixing ring; 2. mixing barrel; 3. supporting leg; 4. protective assembly; 41. limiting block; 42. sliding rod; 43. circular plate; 44. spring; 45. mounting block; 46. electric push rod; 47. active plate; 48. driven plate; 5. stirring assembly; 50. stirring paddle; 501. screw rod; 502. micro motor; 503. scraper; 505. connecting rod; 51. supporting plate; 52. driving motor; 53. active pulley; 54. rotating rod; 55. driven pulley; 56. conveyor belt; 57. slider; 58. outer ring; 59. connecting ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figures 1-5 As shown, a stirring tank with good mixing effect proposed by an embodiment of the utility model comprises a fixing ring 1, a stirring barrel 2 is installed in the fixing ring 1, a supporting leg 3 is installed at the bottom end of the fixing ring 1, a stirring assembly 5 is arranged in the stirring barrel 2, a feeding hole is opened at the upper end of the stirring barrel 2, and a protective assembly 4 is arranged on the stirring barrel 2; by setting the protective assembly 4, the feeding hole can be shielded, so as to avoid the situation that dust falls on the inner wall of the stirring barrel 2 when the device is not used for a long time and affects the subsequent use, thereby improving the protective effect, being convenient to open and close, and being convenient for feeding and use, and at the same time, avoiding the phenomenon that the material splashes out of the feeding hole during the stirring process; by setting the stirring assembly 5, the stirring depth of the material in the stirring barrel 2 can be adjusted, thereby achieving the purpose of good stirring effect and improving mixing uniformity;

[0025] The stirring assembly 5 includes a support plate 51 installed on one side of the upper end of the stirring barrel 2. A driving motor 52 is installed at the upper end of the support plate 51. A rotating rod 54 is rotatably connected inside the stirring barrel 2. A driven pulley 55 is installed at the upper end of the rotating rod 54. A driving pulley 53 is installed at the output end of the driving motor 52. A conveyor belt 56 is commonly driven between the driving pulley 53 and the driven pulley 55. A connecting ring 59 is fixedly installed at the lower part of the outer wall of the rotating rod 54. A slider 57 slides inside the rotating rod 54. A lead screw 501 rotates inside the rotating rod 54. A micro motor 502 is installed inside the rotating rod 54. The output of the micro motor 502 is connected to the lead screw 501. The lead screw 501 is threadedly connected to the slider 57. A connecting rod 505 is installed on the upper side of the outer wall of the rotating rod 54. A scraper 503 is installed at the end of the connecting rod 505. An outer ring 58 is installed on the outer wall of the slider 57. A set of stirring paddles 50 are installed on the outer walls of both the outer ring 58 and the connecting ring 59. By driving the driving motor 52 to drive the driving pulley 53 to rotate, the conveyor belt 56 drives, the driven pulley 55 rotates, drives the rotating rod 54 to rotate, drives the connecting ring 59 and the stirring paddles 50 to rotate, and can stir the materials at the bottom of the stirring barrel 2 to avoid sedimentation. At the same time, by driving the micro motor 502 to drive the lead screw 501 to rotate, driving the slider 57 to slide inside the rotating rod 54, thereby driving the outer ring 58 to move, the height of the upper stirring paddles 50 can be adjusted, achieving the purpose of facilitating the adjustment of the stirring depth. By rotating the scraper 503, the materials on the inner wall of the stirring barrel 2 can be scraped off.

[0026] As Figure 3 shown, in some embodiments, the slider 57 has a cross structure; the limiting effect is good.

[0027] As Figure 4 、 Figure 5 shown, in some embodiments, the protection assembly 4 includes two limiting blocks 41 and two return-shaped plates 43 symmetrically installed at the upper end of the stirring barrel 2. Two sliding rods 42 are installed inside both return-shaped plates 43. The sliding rods 42 are slidably connected to the limiting blocks 41. One end of both return-shaped plates 43 is installed with a driven plate 48. An installation block 45 is installed on one side of the upper end of the stirring barrel 2. One end of the installation block 45 is installed with an electric push rod 46. The telescopic end of the electric push rod 46 is installed with a driving plate 47. Springs 44 are installed at the mutually approaching ends of both limiting blocks 41. The two springs 44 are respectively connected to the two return-shaped plates 43. When in use, by driving the electric push rod 46 to drive the driving plate 47 to move, by the two ends of the driving plate 47 fitting with the driven plate 48, thereby driving the driven plate 48 to slide on the limiting block 41 along with the return-shaped plate 43 and the sliding rod 42, and causing the springs 44 to be compressed, so that the two return-shaped plates 43 move away from each other. At this time, the feeding hole is exposed, and feeding can be carried out. On the contrary, with the reset of the spring 44, the return-shaped plate 43 covers and shields the feeding hole for protection.

[0028] As Figure 4As shown, in some embodiments, the driven plate 48 has a right-angled triangle structure; the structure is simple.

[0029] As Figure 4 As shown, in some embodiments, the driving plate 47 has an isosceles trapezoid structure; it is convenient for opening and closing.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A stirring tank with good mixing effect, comprising a fixing ring (1), characterized in that: A stirring barrel (2) is installed inside the fixed ring (1), support legs (3) are installed at the bottom end of the fixed ring (1), a stirring assembly (5) is arranged inside the stirring barrel (2), a feed hole is formed at the upper end of the stirring barrel (2), and a protection assembly (4) is arranged on the stirring barrel (2); The stirring assembly (5) includes a support plate (51) installed on one side of the upper end of the stirring barrel (2), a driving motor (52) is installed at the upper end of the support plate (51), a rotating rod (54) is rotatably connected inside the stirring barrel (2), a driven pulley (55) is installed at the upper end of the rotating rod (54), a driving pulley (53) is installed at the output end of the driving motor (52), a conveyor belt (56) is commonly driven between the driving pulley (53) and the driven pulley (55), a connecting ring (59) is fixedly installed at the lower part of the outer wall of the rotating rod (54), a slider (57) slides inside the rotating rod (54), a lead screw (501) rotates inside the rotating rod (54), a micro motor (502) is installed inside the rotating rod (54), the output of the micro motor (502) is connected to the lead screw (501), the lead screw (501) is threadedly connected to the slider (57), a connecting rod (505) is installed on the upper side of the outer wall of the rotating rod (54), a scraping plate (503) is installed at the end of the connecting rod (505), an outer ring (58) is installed on the outer wall of the slider (57), and a group of stirring paddles (50) are installed on the outer walls of the outer ring (58) and the connecting ring (59).

2. A stirring tank with good mixing effect according to claim 1, characterized in that: The slider (57) is in a cross structure.

3. A stirring tank with good mixing effect according to claim 1, characterized in that: The protection assembly (4) includes two limiting blocks (41) and two U-shaped plates (43) symmetrically installed at the upper end of the stirring barrel (2), two sliding rods (42) are installed inside each of the two U-shaped plates (43), the sliding rods (42) are slidably connected to the limiting blocks (41), driven plates (48) are installed at one ends of the two U-shaped plates (43), a mounting block (45) is installed on one side of the upper end of the stirring barrel (2), an electric push rod (46) is installed at one end of the mounting block (45), a driving plate (47) is installed at the telescopic end of the electric push rod (46), springs (44) are installed at the mutually approaching ends of the two limiting blocks (41), and the two springs (44) are respectively connected to the two U-shaped plates (43).

4. A stirring tank with good mixing effect according to claim 3, characterized in that: The driven plate (48) is in a right triangle structure.

5. A stirring tank with good mixing effect according to claim 3, characterized in that: The driving plate (47) is in an isosceles trapezoid structure.

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