High-concentration chemical material stirring device

Abstract

The utility model provides a high-concentration chemical material stirring device which comprises a cylindrical tank body, a piston sliding in the vertical direction is arranged in the tank body, a plurality of flow guide channels are formed in the piston, openings in the two ends of each flow guide channel are large, the pipe diameter of the middle of each flow guide channel is small, each flow guide channel is in cambered surface transition, and flow disturbing pieces are fixedly connected into the flow guide channels. The spoiler is dumbbell-shaped, the two ends of the spoiler are of conical structures, a spiral plate is arranged in the middle of the spoiler, a plurality of first through holes are formed in the spiral plate in a penetrating mode in the vertical direction, a driving motor is fixedly connected to the interior of the piston, the output end of the driving motor is fixedly connected with a valve plate, and the valve plate is circular; and a plurality of second through holes are formed, and the lower end of the flow guide channel is blocked or opened along with rotation of the valve plate. According to the invention, materials can be fully stirred and homogenized.

Description

Technical Field

[0001] The invention relates to the technical field of stirring devices, and in particular to a high-viscosity chemical material stirring device. Background Art

[0002] In chemical production operations, raw materials are often required to be mixed in proportion. Different types of liquid materials have different viscosities. The higher the viscosity, the more time and effort it takes.

[0003] Traditionally, different types of high-viscosity liquid materials are usually placed in a mixing barrel, and then a relevant stirring mechanism is used, such as a rod-type stirring structure or a propeller-type stirring structure. During the stirring process, due to the high viscosity of the material, the friction between molecules is large, and the farther the material is from the stirring structure, the less it is affected. Therefore, there is a certainty of insufficient stirring. If sufficient stirring is required, the stirring time needs to be greatly increased. Summary of the invention

[0004] In order to solve the above problems, the present invention discloses a high-viscosity chemical material stirring device, including a cylindrical tank body, a piston sliding in the vertical direction is arranged inside the tank body, a plurality of flow guides are arranged on the piston, the openings at both ends of the flow guide are large, the diameter in the middle is small, and the transition is in an arc surface, a spoiler is fixedly connected inside the flow guide, the spoiler is dumbbell-shaped, and the two ends are conical structures, a spiral plate is arranged in the middle of the spoiler, and a plurality of first through holes are arranged on the spiral plate in the vertical direction. During the up and down movement of the piston, the material inside the tank body will pass through the flow guide and be respectively above and below the piston, and in the process of the material passing through the flow guide, it will pass through the gap between the end of the spoiler and the flow guide, and the flow velocity of the material will be increased at this time, and then when passing through the spiral plate and the first through hole, the stability of the flow is broken, so that the materials are mutually fused and homogenized, and then ejected from the other end of the spoiler, and the stirring of the material is achieved in the whole process.

[0005] The piston is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to a valve plate. The valve plate is circular and has a plurality of second through holes. As the valve plate rotates, the lower end of the flow guide channel is blocked or opened. The valve plate is used to cut off the passage of materials from the piston. When the piston moves, it can be used as a pumping mechanism.

[0006] Preferably, the upper end of the tank is fixedly connected to an electric cylinder, the lower end of the electric cylinder is extended with a telescopic rod, and the lower end of the telescopic rod is fixedly connected to the piston. When the electric cylinder is started, the telescopic rod is extended or retracted to realize the up and down movement of the piston. If necessary, the electric cylinder can also be replaced with a hydraulic cylinder.

[0007] Preferably, the upper side wall of the electric cylinder is fixedly connected with an engaging member, and a support rod is inserted in the gap reserved between the engaging member and the electric cylinder. That is, the support rod can be adjusted up and down.

[0008] Preferably, the side wall of the embracing member is threadedly connected with a first bolt, the end of the first bolt abuts against a support rod, and a hole for connection is provided at the upper end of the support rod. The upper part of the support rod is fixed, such as fixed to a ceiling / beam, to improve the stability of the fixing of the stirring device.

[0009] Preferably, a material pipe is fixedly connected to the lower side wall of the tank body for feeding and discharging materials.

[0010] Preferably, the lower end of the tank body is fixedly connected to a base, and holes for connection are arranged on both sides of the base for supporting and fixing the tank body.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1. The piston moves up and down, and a flow guide and a spoiler are arranged on the piston, so that all materials can pass through the flow guide. During the process, the materials are fully stirred through the state of spoiler and jet.

[0013] 2. A driving motor and a valve plate are provided. When the first through hole and the flow guide channel are staggered, that is, the upper and lower conduction of the valve body is cut off, the piston moves up and down at this time, and the material can be drawn into the tank body or pumped out of the tank body, playing the role of a pump.

[0014] 3. Overall, this aspect can extend the vertical dimension and reduce the radial dimension, which can make full use of the space above the production workshop and reduce the floor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0016] Figure 2 It is a three-dimensional schematic diagram of the mounting bracket of the present invention;

[0017] Figure 3 It is a three-dimensional schematic diagram of the bracket of the present invention;

[0018] Figure 4 is a three-dimensional schematic diagram of a spoiler of the present invention;

[0019] Figure 5 It is a schematic diagram of the piston bottom structure of the present invention;

[0020] Figure 6 It is a schematic cross-sectional view of a piston of the present invention;

[0021] Figure 7 for Figure 1Enlarged view of point A in the middle.

[0022] List of reference numerals:

[0023] 1. Base; 2. Material pipe; 3. Tank; 4. Electric cylinder; 5. Bracket; 6. Spoiler; 7. Spiral plate; 8. First through hole; 9. Valve plate; 10. Second through hole; 11. Piston; 12. Driving motor; 13. Telescopic rod; 14. Guide channel; 15. Support rod; 16. First bolt; 17. Clamping piece;

[0024] 51. Lower fixing plate; 52. Sleeve; 53. Fixing ring; 54. Second bolt; 55. Rod; 56. Upper fixing plate. DETAILED DESCRIPTION

[0025] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively. Example

[0026] Combination Figure 1 , Figure 4 and Figure 6 As shown, a high-viscosity chemical material stirring device includes a cylindrical tank body 3. The tank body 3 is tubular as a whole, with a small radial dimension and a large axial dimension, which can make full use of the space above the workshop and reduce the floor space. A piston 11 is provided inside the tank body 3 to slide along the vertical direction. The piston 11 is provided with a plurality of guide channels 14. The guide channels 14 have large openings at both ends, a small pipe diameter in the middle, and an arc transition. A spoiler 6 is fixedly connected inside the guide channel 14. The spoiler 6 is dumbbell-shaped and has a conical structure at both ends, which is conducive to the diversion of materials. The gap between the principle-shaped structure and the guide channel 14 is the channel for the material to pass through. The flow velocity of the material increases when passing through. A spiral plate 7 is provided in the middle of the spoiler 6. The spoiler 6 has a vertically symmetrical structure. In the vertical direction, a plurality of first through holes 8 are provided through the spiral plate 7. The material flows along the gap between the spiral plates 7, and part of the material passes through the first through holes 8, so as to achieve a mixing effect. Finally, after the material is sent out from the other end of the spoiler 6, the material is sent out in a rotating manner under the action of the spiral plate 7, so that the material is mixed and homogenized in the whole process.

[0027] Combination Figure 5 and Figure 6As shown, the interior of the piston 11 is fixedly connected to a driving motor 12, and the output end of the driving motor 12 is fixedly connected to a valve plate 9. When the driving motor 12 works, it drives the valve plate 9 to rotate. The valve plate 9 is circular and is provided with a plurality of second through holes 10. As the valve plate 9 rotates, the lower end of the flow guide channel 14 is blocked or opened, that is, when the second through hole 10 and the flow guide channel 14 coincide with each other, they are in an open state. At this time, the piston 11 moves up and down to stir the material. When the second through hole 10 and the flow guide channel 14 are staggered, the piston 11 moves up and down to draw the material into or out of the tank body 3.

[0028] Combination Figure 1 and Figure 6 As shown, the upper end of the tank body 3 is fixedly connected to an electric cylinder 4, and a telescopic rod 13 is extended from the lower end of the electric cylinder 4. The lower end of the telescopic rod 13 is fixedly connected to the piston 11. When the electric cylinder 4 is working, the telescopic rod 13 retracts or extends to realize the lifting and lowering of the piston 11. If necessary, that is, according to the needs of the device operation scene, the electric cylinder 4 can be replaced by a hydraulic cylinder.

[0029] like Figure 7 As shown, the upper side wall of the electric cylinder 4 is fixedly connected with an engaging member 17 , and a plurality of engaging members 17 may be provided. A support rod 15 is inserted in the gap reserved between the engaging member 17 and the electric cylinder 4 .

[0030] The side wall of the engaging member 17 is threadedly connected with a first bolt 16, and the end of the first bolt 16 abuts against the support rod 15. The upper end of the support rod 15 is provided with a hole for connection. After the upper part of the support rod 15 is fixed to the ceiling / beam, the first bolt 16 is tightened to complete the fixation between the support rod 15 and the electric cylinder 4.

[0031] like Figure 1 As shown, a material pipe 2 is fixedly connected to the lower side wall of the tank body 3 to pump the material into the tank body 3 or to send the material in the tank body 3 out.

[0032] The lower end of the tank body 3 is fixedly connected to the base 1, and holes for connection are provided on both sides of the base 1 to achieve a stable connection between the tank body 3 and the ground. Example

[0033] Based on the first embodiment, this embodiment adds the following structure:

[0034] Combination Figure 2 and Figure 3 As shown, a bracket 5 is provided on one side of the tank body 3, and the bracket includes a sleeve 52 and a rod 55, and the rod 55 extends from the upper end of the sleeve 52, and a second bolt 54 is threadedly connected to the upper part of the sleeve 52. By tightening the second bolt 54, the end of the second bolt 54 is tightly pressed against the rod 55, thereby realizing the limiting between the rod 55 and the sleeve 52.

[0035] A fixing ring 53 is provided on the upper side wall of the sleeve 52 , and the fixing ring 53 is connected to the upper side wall of the tank body 3 in an embrace manner, reflecting the supporting effect of the bracket 5 on the tank body 3 .

[0036] A lower fixing plate 51 is fixedly connected to the lower end of the sleeve 52 , and an upper fixing plate 56 is fixedly connected to the upper end of the rod 55 . The lower fixing plate 51 and the upper fixing plate 56 are consistent in structure, and connection holes are provided at both ends.

[0037] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above technical features.

Claims

1. A high-viscosity chemical material stirring device, characterized in that: It comprises a cylindrical tank body (3), wherein a piston (11) is arranged inside the tank body (3) and slides in a vertical direction, wherein a plurality of flow guides (14) are arranged on the piston (11), wherein the openings at both ends of the flow guides (14) are large, the diameter of the middle part is small, and the flow guides (14) are in an arc-shaped transition, wherein a spoiler (6) is fixedly connected inside the flow guides (14), wherein the spoiler (6) is in a dumbbell shape and has conical structures at both ends, wherein a spiral plate (7) is arranged in the middle part of the spoiler (6), and a plurality of first through holes (8) are arranged through the spiral plate (7) in the vertical direction; A driving motor (12) is fixedly connected to the interior of the piston (11), and a valve plate (9) is fixedly connected to the output end of the driving motor (12). The valve plate (9) is circular and is provided with a plurality of second through holes (10). As the valve plate (9) rotates, the lower end of the flow guide channel (14) is blocked or opened.

2. A high-viscosity chemical material stirring device according to claim 1, characterized in that: The upper end of the tank body (3) is fixedly connected to an electric cylinder (4), the lower end of the electric cylinder (4) is extended with a telescopic rod (13), and the lower end of the telescopic rod (13) is fixedly connected to the piston (11).

3. A high-viscosity chemical material stirring device according to claim 2, characterized in that: An engaging member (17) is fixedly connected to the upper side wall of the electric cylinder (4), and a support rod (15) is inserted into a gap reserved between the engaging member (17) and the electric cylinder (4).

4. A high-viscosity chemical material stirring device according to claim 3, characterized in that: A first bolt (16) is threadedly connected to the side wall of the embracing member (17), the end of the first bolt (16) abuts against the support rod (15), and a hole for connection is provided at the upper end of the support rod (15).

5. The high-viscosity chemical material stirring device according to claim 1, characterized in that: The lower side wall of the tank body (3) is fixedly connected to a material pipe (2).

6. A high-viscosity chemical material stirring device according to claim 1, characterized in that: The lower end of the tank body (3) is fixedly connected to a base (1), and holes for connection are provided on both sides of the base (1).

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