Suspension type pneumatic stirrer cleaning device

Abstract

The utility model discloses a suspension type pneumatic stirrer cleaning device, which relates to the technical field of stirrers and comprises a support plate, universal wheels and handles, the universal wheels are fixedly connected to four corners of the bottom of the support plate, the handles are fixedly connected to the top of the support plate, and the handles are distributed at the top of the support plate in an obtuse angle. A baffle is fixedly connected to the top of the supporting plate, reserved grooves are fixedly connected to the top of the supporting plate, the reserved grooves are distributed in the bottom of the baffle, a cleaning structure is arranged on the inner side of the baffle and comprises two flow guide pipes which are symmetrically distributed on the inner side of the baffle, and flow dividing pipes which are vertically distributed at equal intervals are fixedly connected to the two sides of each flow guide pipe. According to the suspension type pneumatic stirrer cleaning device, in the stirring process, stirred materials can rotate in the container, and when the stirred materials in the container splash out of the container, the baffle blocks the outer side of the stirring container, so that the splashed stirred materials are intercepted, and the stirred materials are prevented from splashing to the external environment to cause pollution.

Description

Technical Field

[0001] This utility model relates to the field of mixer technology, specifically a suspended pneumatic mixer cleaning device. Background Technology

[0002] A suspended pneumatic mixer is a pneumatically driven mixing device, typically used for mixing and blending liquids or slurries.

[0003] The existing suspended pneumatic mixer structure is relatively fixed and cannot move inside the container, which limits the mixing effect when the suspended pneumatic mixer is performing mixing operations.

[0004] To overcome the above-mentioned defects, the prior art (publication number: CN214863015U) discloses a suspended pneumatic mixer, which achieves more uniform mixing by fixing a pneumatic motor to the output end of a low-speed cylinder and moving the stirring claws on the output shaft of the pneumatic motor up and down.

[0005] The aforementioned existing technology uses a pneumatic structure to drive the stirring structure up and down to improve the stirring effect. In actual use, the suspended pneumatic mixer is generally an open structure, which makes it easy for materials to splash out of the container during the stirring process, causing pollution. Furthermore, it is not convenient to clean the stirring structure after the stirring is completed. Utility Model Content

[0006] The purpose of this invention is to provide a suspended pneumatic mixer cleaning device to solve the problems in the background art where materials are easily splashed out of the container during the mixing process, causing pollution, and where it is inconvenient to clean the mixing structure after mixing.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a suspended pneumatic mixer cleaning device, comprising a support plate, casters and handles, wherein the casters are fixedly connected to the four bottom corners of the support plate, and the handles are fixedly connected to the top of the support plate, and the handles are distributed at an obtuse angle on the top of the support plate.

[0008] A baffle is fixedly connected to the top of the support plate, and a reserved groove is fixedly connected to the top of the support plate. The reserved groove is distributed at the bottom of the baffle, and a cleaning structure is provided on the inner side of the baffle. The cleaning structure includes two symmetrically distributed guide pipes located on the inner side of the baffle, and each guide pipe is fixedly connected to two equally spaced vertically distributed diverter pipes on both sides. The diverter pipes are fixedly connected to equally spaced nozzles on the side closest to the center of the baffle, and the nozzles face the center of the baffle.

[0009] Preferably, a pneumatic cylinder and a telescopic rod are fixedly connected to the top of the support plate on the side away from the reserved groove, and the pneumatic cylinder and the telescopic rod are located on the same straight line, and a control rod is fixedly connected to one side of the telescopic rod.

[0010] Preferably, a support rod is fixedly connected to the top of the telescopic rod extension end and the pneumatic cylinder extension end, and the support rod extends toward the baffle, with the end of the support rod away from the pneumatic cylinder and the telescopic rod located at the middle of the top of the baffle.

[0011] Preferably, a pneumatic motor is fixedly connected to the top of the end of the support rod away from the pneumatic cylinder and the telescopic rod, and the output end of the pneumatic motor extends downward through the support rod. A stirring shaft is fixedly connected to the output end of the pneumatic motor, and stirring blades are fixedly connected to the lower end and the middle of the stirring shaft, respectively. The stirring blades are composed of three fan blades arranged in a ring.

[0012] Preferably, a support frame is fixedly connected to the end of the support rod away from the pneumatic cylinder and the telescopic rod, and the support frame is located on the outer side of the upper end of the stirring shaft. An installation sleeve is fixedly connected to the outer side of the support frame, and the installation sleeve is designed as a hollow structure.

[0013] Preferably, a water inlet is fixedly connected to one side of the mounting sleeve, and the water inlet communicates with the inside of the mounting sleeve; a motor is fixedly connected to one side of the top of the support frame, and a gear is fixedly connected to the output end of the motor.

[0014] Preferably, a rotating ring is slidably connected inside the mounting sleeve, and the rotating ring is designed as a hollow structure. The outer side of the rotating ring is provided with an annular notch aligned with the water inlet. A toothed ring is fixedly connected to the top of the rotating ring, and the top of the toothed ring meshes with the gear at the output end of the motor. The bottom of the rotating ring is fixedly connected to the top of the two guide pipes.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This suspended pneumatic mixer cleaning device, during the mixing process, the mixed material will rotate inside the container. When the mixed material inside the container splashes out, the baffle blocks the outside of the mixing container, thereby intercepting the splashed mixed material and preventing it from splashing into the external environment and causing pollution.

[0017] Furthermore, by pushing the handle to move the support plate, and with the universal wheels at the bottom of the support plate supporting the entire mixer, it is easy to move the entire mixer. When the container is difficult to move, the mixer can be moved to the outside of the container so that the container is located inside the reserved slot, thereby improving the practicality of the mixer.

[0018] Furthermore, water is sprayed out through the nozzles inside the diversion pipe, and rotated inside the baffle by the rotation of the toothed ring, so as to clean the stirring shaft without dead angles. At the same time, the diversion pipe will clean the inside of the baffle and clean the outside of the cylindrical container. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the stirring shaft structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the support frame structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the mounting sleeve of this utility model;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the rotating ring of this utility model.

[0025] In the diagram: 1. Support plate; 2. Casters; 3. Handle; 4. Reserved slot; 5. Baffle; 6. Pneumatic cylinder; 7. Telescopic rod; 8. Control rod; 9. Support rod; 10. Pneumatic motor; 11. Stirring shaft; 12. Stirring blade; 13. Support frame; 14. Mounting sleeve; 15. Water inlet; 16. Motor; 17. Rotating ring; 18. Gear ring; 19. Guide pipe; 20. Diverter pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: Please refer to Figure 1 - Figure 6 The present invention provides the following technical solution:

[0028] A suspended pneumatic mixer cleaning device includes a support plate 1, casters 2 and handles 3. The casters 2 are fixedly connected to the four bottom corners of the support plate 1, and the handles 3 are fixedly connected to the top of the support plate 1. The handles 3 are distributed at an obtuse angle on the top of the support plate 1.

[0029] A baffle 5 is fixedly connected to the top of the support plate 1, and a reserved groove 4 is fixedly connected to the top of the support plate 1. The reserved groove 4 is distributed at the bottom of the baffle 5, and a cleaning structure is provided on the inner side of the baffle 5. The cleaning structure includes two symmetrically distributed guide pipes 19 located on the inner side of the baffle 5, and each guide pipe 19 is fixedly connected to two equally spaced vertically distributed diverter pipes 20 on both sides. The diverter pipe 20 is fixedly connected to an equally spaced nozzle on the side closer to the center of the baffle 5, and the nozzles face the center of the baffle 5.

[0030] A pneumatic cylinder 6 and a telescopic rod 7 are fixedly connected to the top of the support plate 1 on the side away from the reserved groove 4, and the pneumatic cylinder 6 and the telescopic rod 7 are located on the same straight line, and a control rod 8 is fixedly connected to one side of the telescopic rod 7.

[0031] A support rod 9 is fixedly connected to the top of the telescopic end of the telescopic rod 7 and the telescopic end of the pneumatic cylinder 6. The support rod 9 extends toward the baffle 5, and the end of the support rod 9 away from the pneumatic cylinder 6 and the telescopic rod 7 is located in the middle of the top of the baffle 5.

[0032] A pneumatic motor 10 is fixedly connected to the top of the end of the support rod 9 away from the pneumatic cylinder 6 and the telescopic rod 7. The output end of the pneumatic motor 10 extends downward through the support rod 9. A stirring shaft 11 is fixedly connected to the output end of the pneumatic motor 10. Stirring blades 12 are fixedly connected to the lower end and the middle of the stirring shaft 11, and the stirring blades 12 are composed of three fan blades arranged in a ring.

[0033] A support frame 13 is fixedly connected to the end of the support rod 9 away from the pneumatic cylinder 6 and the telescopic rod 7. The support frame 13 is located on the outer side of the upper end of the stirring shaft 11. An installation sleeve 14 is fixedly connected to the outer side of the support frame 13. The installation sleeve 14 is designed as a hollow structure.

[0034] A water inlet 15 is fixedly connected to one side of the mounting sleeve 14, and the water inlet 15 communicates with the inside of the mounting sleeve 14. A motor 16 is fixedly connected to one side of the top of the support frame 13, and a gear is fixedly connected to the output end of the motor 16.

[0035] The mounting sleeve 14 has a sliding connection to a rotating ring 17, which is hollow. The outer side of the rotating ring 17 has an annular notch aligned with the water inlet 15. A toothed ring 18 is fixedly connected to the top of the rotating ring 17, and the top of the toothed ring 18 meshes with the gear at the output end of the motor 16. The bottom of the rotating ring 17 is fixedly connected to the top of the two guide pipes 19.

[0036] Example 2: Based on Example 1, its specific working principle is as follows:

[0037] This suspended pneumatic mixer cleaning device first moves the extension end of the pneumatic cylinder 6 upward via the control lever 8, causing the support rod 9 to move upward. During the upward movement of the support rod 9, the extension end of the telescopic rod 7 will move upward, and the support rod 9 will also drive the pneumatic motor 10 and the stirring shaft 11 to move upward until the lower end of the stirring shaft 11 moves to the upper end of the baffle 5. At this time, the mixing container is placed inside the reserved slot 4, so that the mixing container is located inside the baffle 5. At this time, the stirring shaft 11 will be located at the top of the mixing container. Then, the extension end of the pneumatic cylinder 6 is retracted via the control lever 8, causing the pneumatic cylinder 6 to drive the stirring shaft 11 downward until the stirring shaft 11 and the stirring blade 12 are completely submerged in the mixing material in the mixing container. At this time, the pneumatic motor 10 is started to drive the stirring shaft 11 to rotate. When the stirring shaft 11 rotates, it will drive the stirring blade 12 to rotate, thereby stirring the mixing inside the mixing container.

[0038] During the mixing process, the material to be mixed will rotate inside the container. When the material inside the container splashes out, the baffle 5 blocks the outside of the mixing container, thereby intercepting the splashed material and preventing it from splashing into the external environment and causing pollution.

[0039] By pushing the handle 3, the support plate 1 is moved. With the universal wheels 2 at the bottom of the support plate 1, the universal wheels 2 support the entire mixer and facilitate the movement of the entire mixer. When the container is difficult to move, the mixer can be moved to the outside of the container so that the container is located inside the reserved slot 4, thereby improving the practicality of the mixer.

[0040] After the mixer finishes its operation, the motor 16 is started, which drives the gear at its end to rotate. This causes the gear to drive the gear ring 18 to rotate, which in turn causes the gear ring 18 to drive the rotating ring 17 to rotate inside the mounting sleeve 14. At the same time, high-pressure water is injected into the mounting sleeve 14 through the water inlet 15. The high-pressure water will enter the rotating ring 17 through the slot on the outside of the rotating ring 17. The high-pressure water inside the rotating ring 17 will enter the guide pipe 19. The high-pressure water inside the guide pipe 19 will enter the diversion pipe 20. The water will be sprayed out through the nozzle on the inside of the diversion pipe 20. The rotation of the gear ring 18 will cause the water to rotate inside the baffle 5, thus cleaning the mixing shaft 11 without dead angles. At the same time, the diversion pipe 20 will clean the inside of the baffle 5 and also clean the outside of the cylindrical container.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A suspended pneumatic mixer cleaning device, comprising a support plate (1), casters (2) and handles (3), wherein the casters (2) are fixedly connected to the four corners of the bottom of the support plate (1), and the handles (3) are fixedly connected to the top of the support plate (1), and the handles (3) are distributed at an obtuse angle on the top of the support plate (1); Its features are: The top of the support plate (1) is fixedly connected to a baffle (5), and the top of the support plate (1) is fixedly connected to a reserved groove (4). The reserved groove (4) is distributed at the bottom of the baffle (5), and a cleaning structure is provided on the inner side of the baffle (5). The cleaning structure includes two symmetrically distributed guide pipes (19) located on the inner side of the baffle (5), and each guide pipe (19) is fixedly connected to two equally spaced vertically distributed diverter pipes (20) on both sides. The diverter pipe (20) is fixedly connected to an equally spaced nozzle on the side near the center of the baffle (5), and the nozzles face the center of the baffle (5).

2. The suspended pneumatic mixer cleaning device according to claim 1, characterized in that: A pneumatic cylinder (6) and a telescopic rod (7) are fixedly connected to the top of the support plate (1) away from the reserved groove (4), and the pneumatic cylinder (6) and the telescopic rod (7) are located on the same straight line, and a control rod (8) is fixedly connected to one side of the telescopic rod (7).

3. The suspended pneumatic mixer cleaning device according to claim 2, characterized in that: The telescopic rod (7) and the telescopic cylinder (6) are fixedly connected to a support rod (9), and the support rod (9) extends toward the baffle (5), and the end of the support rod (9) away from the pneumatic cylinder (6) and the telescopic rod (7) is located in the middle of the top of the baffle (5).

4. The suspended pneumatic mixer cleaning device according to claim 3, characterized in that: A pneumatic motor (10) is fixedly connected to the top of the end of the support rod (9) away from the pneumatic cylinder (6) and the telescopic rod (7). The output end of the pneumatic motor (10) extends downward through the support rod (9). A stirring shaft (11) is fixedly connected to the output end of the pneumatic motor (10). A stirring blade (12) is fixedly connected to the lower end and the middle of the stirring shaft (11). The stirring blade (12) is composed of three fan blades arranged in a ring.

5. A suspended pneumatic mixer cleaning device according to claim 4, characterized in that: The support rod (9) is fixedly connected to a support frame (13) at the end away from the pneumatic cylinder (6) and the telescopic rod (7), and the support frame (13) is located on the outer side of the upper end of the stirring shaft (11). The support frame (13) is fixedly connected to an installation sleeve (14) on the outer side, and the installation sleeve (14) is designed as a hollow structure.

6. A suspended pneumatic mixer cleaning device according to claim 5, characterized in that: The mounting sleeve (14) is fixedly connected to a water inlet (15) on one side, and the water inlet (15) communicates with the inside of the mounting sleeve (14). The support frame (13) is fixedly connected to a motor (16) on one side of the top, and a gear is fixedly connected to the output end of the motor (16).

7. A suspended pneumatic mixer cleaning device according to claim 6, characterized in that: The mounting sleeve (14) has a rotating ring (17) slidably connected inside, and the rotating ring (17) is a hollow structure. The outer side of the rotating ring (17) has an annular notch aligned with the water inlet (15). The top of the rotating ring (17) is fixedly connected to a toothed ring (18), and the top of the toothed ring (18) meshes with the gear at the output end of the motor (16). The bottom of the rotating ring (17) is fixedly connected to the top of the two guide pipes (19).

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