Powder particle material stirring device

Abstract

The utility model discloses a powder particle material stirring device which comprises a material storage barrel, the bottom of the material storage barrel is provided with a screw sleeve through a bolt, the screw sleeve is used for discharging materials, a screw body is arranged in the material storage barrel, the bottom end of the screw body is located in the screw sleeve, a positioning assembly is arranged in the material storage barrel, and the bottom end of the screw body is located in the screw sleeve. And the positioning assembly is used for positioning the screw body and comprises connecting rods, the connecting rods are symmetrically fixed to the inner walls of the two sides of the storage barrel, an upper fixing ring is arranged at one end of each connecting rod, and a lower fixing ring is arranged on the inner wall of the bottom of the storage barrel. According to the utility model, as the screw body can stir materials in the storage barrel, when powder particles are discharged, the materials can be discharged through the opening at the bottom end of the screw sleeve through the rotation of the screw body in the screw sleeve, so that the stirring and the discharging are of an integral structure, and the influence on use caused by collision is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of material stirring plates, in particular to a powder particle material stirring device. Background Art

[0002] The powder particle material is in the form of powder particles. When the powder particles are processed and mixed, a stirring device is required so that the powder particle material can be fully mixed and stirred by the stirring device to make the material more uniform.

[0003] Patent document CN215877079U discloses a desulfurization powder stirring device, "including a stirring tank, a tank cover is provided at the top of the stirring tank, a feed pipe is fixedly provided on one side of the top of the tank cover, a driving motor is installed on the middle part of the tank cover through a fixing frame, a stirring assembly is provided inside the stirring tank, the stirring assembly includes a connecting shaft, a mounting frame, two stirring rods and two rotating shafts, the top of the connecting shaft is fixedly connected to the transmission shaft of the driving motor through a coupling, the mounting frame is fixedly arranged at the bottom of the connecting shaft, bearings are fixedly provided at both ends of the mounting frame, and the interiors of the two bearings are rotatably connected with rotating shafts; the beneficial effect of the utility model is that the driving motor can drive the connecting shaft to rotate, thereby driving the stirring rods at both ends of the mounting frame to rotate to stir the raw materials inside the stirring tank, and at the same time, the two stirring rods are driven to rotate under the meshing cooperation of the first gear and the two second gears, thereby improving the stirring efficiency and stirring area of ​​the raw materials" The powder stirring device can improve the stirring efficiency of the raw materials, but when stirring, the stirring device will be deformed, and the deformation of the stirring device will easily wear out the storage hopper or collide with the feeding screw, resulting in damage to the feeding device. Utility Model Content

[0004] One purpose of the present application is to provide a powder granular material stirring device to solve the technical problem in the prior art that the stirring device is easily deformed and may wear out the storage hopper or collide with the feeding screw, resulting in damage to the feeding device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder and particle material stirring device, comprising a storage barrel, a screw sleeve is installed at the bottom of the storage barrel by bolts, the screw sleeve is used for discharging materials, a screw body is arranged inside the storage barrel, and the bottom end of the screw body is located inside the screw sleeve, a positioning assembly is installed inside the storage barrel, the positioning assembly is used to position the screw body, the positioning assembly comprises a connecting rod, and the connecting rod is symmetrically fixed on the inner walls on both sides of the storage barrel, an upper fixing ring is arranged at one end of the connecting rod, a lower fixing ring is arranged on the inner wall of the bottom of the storage barrel, and the upper fixing ring and the lower fixing ring are used to fix the stirring mechanism.

[0006] Preferably, a dust suction shell is symmetrically installed at the bottom of the connecting rod, and a plurality of dust suction heads are installed at the bottom of the dust suction shell, and the dust suction heads are used to suck out the materials floating inside the storage barrel.

[0007] Preferably, a fixed shaft is installed on the outer side of the upper part of the screw body, fixed rods are symmetrically installed on both sides of the fixed shaft, a mounting rod is provided at one end of the fixed rod, a cleaning brush is provided on the outer side of the mounting rod, and the cleaning brush is in contact with the inside of the storage barrel, and is used to clean the material on the inner wall of the storage barrel by rotating.

[0008] Preferably, a top cover is installed on the top of the storage barrel, and an exhaust hole and a feed port are respectively opened on the top of the top cover. A mounting seat is provided on the top of the top cover, and a driving motor is installed on the top of the mounting seat through bolts, and the output end of the driving motor is connected to the top of the screw body.

[0009] Preferably, a connecting piece is installed on the top of the top cover by bolts, a fixing sleeve is provided on one side of the connecting piece, a hydraulic rod is installed on the inner side of the fixing sleeve, and the fixing sleeve is located at the telescopic end of the hydraulic rod.

[0010] Preferably, a fixed shell is arranged on the outer side of the bottom of the hydraulic rod, a controller is installed on one side of the fixed shell, and a base is installed on the bottom of the fixed shell.

[0011] Preferably, a vacuum cleaner is installed on the front of the fixed shell, a vacuum end of the vacuum cleaner is installed with a vacuum pipe, and the vacuum pipe is connected to the vacuum shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model prevents the screw body in the stirring structure from colliding with the feeding screw by passing the screw body through the storage barrel to the inside of the screw sleeve. Since a part of the screw body is located inside the storage barrel, the material inside the storage barrel can be stirred. Since the screw sleeve is connected to the bottom of the storage barrel, the powder particles rotate inside the screw sleeve through the screw body when discharging, so that the material can be discharged through the bottom opening of the screw sleeve, so that the stirring and discharging are an integral structure, avoiding collision and affecting the use.

[0014] 2. In the utility model, the screw body is rotated to drive the fixed shaft to drive the cleaning brush installed by the fixed shaft, the fixed rod and the mounting rod to rotate, thereby cleaning the powder on the inner wall of the storage barrel, making the powder float in the air, and then under the action of the vacuum cleaner, the scattered powder can be sucked out through the dust head. The structure of the vacuum cleaner is the same as that of the vacuum cleaner in the prior art, so that the powder can be collected to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a cross-sectional view of the material storage barrel of the utility model;

[0017] Figure 3 This is a schematic diagram of the dust collection shell structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the cleaning brush structure of the utility model.

[0019] In the figure: 1. fixed shell; 2. base; 3. controller; 4. vacuum cleaner; 5. vacuum tube; 6. hydraulic rod; 7. fixed sleeve; 8. connecting piece; 9. storage barrel; 10. top cover; 11. exhaust hole; 12. feed port; 13. mounting seat; 14. driving motor; 15. screw body; 16. connecting rod; 17. upper fixing ring; 18. vacuum shell; 19. vacuum head; 20. fixed shaft; 21. fixed rod; 22. mounting rod; 23. cleaning brush; 24. lower fixing ring; 25. screw sleeve. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-Figure 4 , an embodiment provided by the utility model: a powder particle material stirring device;

[0024] The material storage barrel 9 includes a material storage barrel 9, a dust collector head 19 and a cleaning brush 23. A screw sleeve 25 is installed at the bottom of the material storage barrel 9 by bolts. The screw sleeve 25 is used to discharge materials. A screw body 15 is arranged inside the material storage barrel 9, and the bottom end of the screw body 15 is located inside the screw sleeve 25. A positioning assembly is installed inside the material storage barrel 9. The positioning assembly is used to position the screw body 15. The positioning assembly includes a connecting rod 16, and the connecting rod 16 is symmetrically fixed on the inner walls of both sides of the material storage barrel 9. An upper fixing ring 17 is arranged at one end of the connecting rod 16. A lower fixing ring 24 is arranged on the inner wall of the bottom of the material storage barrel 9. The fixed ring 17 and the lower fixed ring 24 are used to fix the stirring mechanism. A dust collecting shell 18 is symmetrically installed at the bottom of the connecting rod 16. A plurality of dust collecting heads 19 are installed at the bottom of the dust collecting shell 18. The dust collecting heads 19 are used to suck out the materials floating inside the storage barrel 9. A fixed shaft 20 is installed on the outer side of the upper part of the screw body 15. Fixed rods 21 are symmetrically installed on both sides of the fixed shaft 20. A mounting rod 22 is arranged at one end of the fixed rod 21. A cleaning brush 23 is arranged on the outer side of the mounting rod 22. The cleaning brush 23 contacts the inside of the storage barrel 9 and is used to clean the materials on the inner wall of the storage barrel 9 by rotating.

[0025] The interior of the storage barrel 9 is used to store and stir the powder particles. In order to ensure the stability of the stirring structure and prevent the screw body 15 in the stirring structure from colliding with the feeding screw, the screw body 15 is passed through the storage barrel 9 to the interior of the screw sleeve 25. Since a part of the screw body 15 is located inside the storage barrel 9, the material inside the storage barrel 9 can be stirred. Since the screw sleeve 25 is connected to the bottom of the storage barrel 9, the powder particles rotate inside the screw sleeve 25 through the screw body 15 when discharging, so that the material can be discharged through the bottom opening of the screw sleeve 25, so that The stirring and discharging are an integral structure to avoid collision and affect the use. The stirring structure is stabilized by the upper fixed ring 17 and the lower fixed ring 24. The connecting rod 16 provides a position for the installation of the dust shell 18. The dust shell 18 and the dust head 19 are located inside the storage barrel 9, and the residual powder inside can be cleaned. After the powder is discharged, the powder remaining on the inner wall of the storage barrel 9 is driven by the rotation of the screw body 15 to drive the cleaning brush 23 installed by the fixed shaft 20, the fixed rod 21 and the mounting rod 22 to rotate, thereby cleaning the powder on the inner wall of the storage barrel 9 and making the powder float in the air.

[0026] See also Figure 1 , an embodiment provided by the utility model: a powder particle material stirring device;

[0027] It includes a top cover 10 and a driving motor 14. The top of the storage barrel 9 is installed with the top cover 10. The top of the top cover 10 is respectively provided with an exhaust hole 11 and a feed port 12. The top of the top cover 10 is provided with a mounting seat 13. The top of the mounting seat 13 is installed with a driving motor 14 by bolts. The output end of the driving motor 14 is connected to the top of the screw body 15. The top of the top cover 10 is installed with a connecting piece 8 by bolts. A fixing sleeve 7 is provided on one side of the connecting piece 8. A hydraulic rod 6 is provided and installed on the inner side of the fixing sleeve 7, and the fixing sleeve 7 is located at the telescopic end of the hydraulic rod 6.

[0028] The powder enters the storage barrel 9 through the feed port 12, and the exhaust hole 11 allows the inside of the storage barrel 9 to be discharged during stirring. The drive motor 14 drives the screw body 15 at the output end to rotate after being energized. The storage barrel 9 is installed on the telescopic end of the hydraulic rod 6 through the connecting piece 8 and the fixing sleeve 7, so that the hydraulic rod 6 can drive the storage barrel 9 to move up and down.

[0029] See also Figure 1 and Figure 3 , an embodiment provided by the utility model: a powder particle material stirring device;

[0030] It includes a vacuum cleaner 4 and a vacuum tube 5. A fixed shell 1 is arranged outside the bottom of a hydraulic rod 6. A controller 3 is installed on one side of the fixed shell 1. A base 2 is installed at the bottom of the fixed shell 1. A vacuum cleaner 4 is installed on the front of the fixed shell 1. A vacuum tube 5 is installed at the vacuum end of the vacuum cleaner 4. The vacuum tube 5 is connected to the vacuum shell 18.

[0031] The fixed shell 1 provides a position for installing the hydraulic rod 6, and the controller 3 can control the operation of the stirring device. After the cleaning brush 23 cleans the powder on the inner wall of the storage barrel 9, the powder in the floating internal air can be sucked out by the dust collector head 19 under the action of the vacuum cleaner 4. The structure of the vacuum cleaner 4 is the same as the vacuum cleaner 4 in the prior art, so that the powder can be collected to avoid waste.

[0032] Working principle: Before using the powder and granular material stirring device, you should first check whether there are any problems that affect the use of the powder and granular material stirring device. First, the stirring device is raised and lowered to a suitable height through the hydraulic rod 6, and the powder to be stirred is added into the storage barrel 9 through the feed port 12. Then, the screw body 15 is driven to rotate by the drive motor 14 to stir the internal material, and the material is discharged through the screw sleeve 25.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A powder and granular material stirring device, comprising a storage barrel (9), characterized in that: A screw sleeve (25) is installed at the bottom of the storage barrel (9) by bolts, and the screw sleeve (25) is used for discharging materials. A screw body (15) is arranged inside the storage barrel (9), and the bottom end of the screw body (15) is located inside the screw sleeve (25). A positioning assembly is installed inside the storage barrel (9), and the positioning assembly is used to position the screw body (15). The positioning assembly includes a connecting rod (16), and the connecting rod (16) is symmetrically fixed on the inner walls of both sides of the storage barrel (9). An upper fixing ring (17) is arranged at one end of the connecting rod (16). A lower fixing ring (24) is arranged on the inner wall of the bottom of the storage barrel (9). The upper fixing ring (17) and the lower fixing ring (24) are used to fix the stirring mechanism.

2. A powder particle material stirring device according to claim 1, characterized in that: A dust suction shell (18) is symmetrically mounted at the bottom of the connecting rod (16), and a plurality of dust suction heads (19) are mounted at the bottom of the dust suction shell (18). The dust suction heads (19) are used to suck out the materials floating inside the material storage barrel (9).

3. A powder particle material stirring device according to claim 1, characterized in that: A fixed shaft (20) is installed on the outer side of the upper part of the screw body (15), and fixed rods (21) are symmetrically installed on both sides of the fixed shaft (20). A mounting rod (22) is arranged at one end of the fixed rod (21), and a cleaning brush (23) is arranged on the outer side of the mounting rod (22). The cleaning brush (23) is in contact with the inside of the storage barrel (9) and is used to clean the material on the inner wall of the storage barrel (9) by rotating.

4. A powder particle material stirring device according to claim 1, characterized in that: A top cover (10) is installed on the top of the storage barrel (9), and an exhaust hole (11) and a feed port (12) are respectively opened on the top of the top cover (10). A mounting seat (13) is arranged on the top of the top cover (10), and a driving motor (14) is installed on the top of the mounting seat (13) by bolts, and the output end of the driving motor (14) is connected to the top end of the screw body (15).

5. A powder particle material stirring device according to claim 4, characterized in that: A connecting piece (8) is installed on the top of the top cover (10) by means of bolts, a fixing sleeve (7) is provided on one side of the connecting piece (8), a hydraulic rod (6) is installed on the inner side of the fixing sleeve (7), and the fixing sleeve (7) is located at the telescopic end of the hydraulic rod (6).

6. A powder particle material stirring device according to claim 5, characterized in that: A fixed shell (1) is arranged on the outer side of the bottom of the hydraulic rod (6), a controller (3) is installed on one side of the fixed shell (1), and a base (2) is installed on the bottom of the fixed shell (1).

7. A powder particle material stirring device according to claim 6, characterized in that: A dust collector (4) is installed on the front of the fixed shell (1), a dust suction pipe (5) is installed on the dust suction end of the dust collector (4), and the dust suction pipe (5) is connected to the dust suction shell (18).

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