Powder spiral feeding machine for processing dispersing agent

Abstract

The utility model relates to the technical field of spiral feeding machines, and discloses a powder spiral feeding machine for dispersant processing, which comprises a mounting base, a storage bin is fixedly mounted on the upper side of the mounting base, a rotating table is rotatably mounted on the upper surface of the mounting base, and a first servo motor is fixedly mounted in the mounting base. The first servo motor drives the rotating table to rotate and swing back and forth, a supporting base is fixedly installed on the upper surface of the rotating table, a conveying barrel is rotationally installed on the upper side of the supporting base, a hydraulic oil cylinder is rotationally installed on the upper side of the rotating table, and the telescopic end of the hydraulic oil cylinder is rotationally connected with the conveying barrel. According to the spiral feeding machine, the hydraulic oil cylinder is arranged to drive the conveying barrel to turn over up and down, the height of the discharging channel is controlled, the first servo motor is used for driving the rotating table to rotate, the conveying barrel can swing left and right along with the rotating table, the position of the discharging channel is changed, materials are dispersed and scattered, and blockage caused when the conveying barrel is fixed to one position for discharging is avoided; and therefore, the effect of adjusting the discharging position is achieved, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral feeders, in particular to a powder spiral feeder for dispersant processing. Background Art

[0002] The screw feeder is a new generation of product that integrates steady flow conveying, weighing and quantitative control of powder materials. It is suitable for continuous metering and batching of powder materials in various industrial production environments. For example, the prior art has a notice number CN213140276U, which discloses a powder dust-proof screw feeder, comprising a base plate, a shell is provided at the upper end of the base plate, a first pipe is fixed to the outside of the shell, a feed port is provided at the upper end of the first pipe, a motor is provided at the upper end of the shell, a discharge port is provided at the outside of the shell, and a first sleeve is provided at the upper end of the base plate. The spiral feeder for preventing powder from raising dust drives the first connecting rod and the second connecting rod to rotate when the first sleeve moves upward, and the height of the discharge port is increased by the second sleeve, so that the feeding height can be adjusted, and the powder is put into the feed port, enters the first pipe through the feed port, and enters the outer shell from the first pipe, and a funnel shape is used to reduce the fly ash of the powder. The powder enters the propeller inside the outer shell, and the motor is started to drive the rotating rod to rotate, and the rotating rod drives the propeller to rotate, and the propeller drives the powder to be transported upward, and is discharged from the discharge port outside the outer shell, so that the feeding process of the powder is realized.

[0003] In actual use, the discharge port of the feeder can only be adjusted up and down in height, and the fallen materials are accumulated in a fixed place, which makes it inconvenient to disperse the materials and easily causes material blockage, making it very inconvenient to use. Based on this, the existing spiral feeder has the problem of insufficient adjustability of the discharge position, which needs further improvement. Utility Model Content

[0004] The utility model aims to provide a powder spiral feeder for dispersant processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder spiral feeder for dispersant processing, comprising a mounting base, a storage bin is fixedly mounted on the upper side of the mounting base, a rotating table is rotatably mounted on the upper surface of the mounting base, a first servo motor is fixedly mounted inside the mounting base, the first servo motor drives the rotating table to rotate and swing back and forth, a support seat is fixedly mounted on the upper surface of the rotating table, a feed barrel is rotatably mounted on the upper side of the support seat, a hydraulic cylinder is rotatably mounted on the upper side of the rotating table, and the telescopic end of the hydraulic cylinder is rotatably connected to the feed barrel.

[0006] An electrically driven spiral blade is installed inside the conveying barrel for rotation. A feed box is provided at the bottom of the conveying barrel, which is connected to the storage bin through a hose. A discharge channel is provided at the top of the conveying barrel. The conveying barrel swings left and right with the rotating table to change the position of the discharge channel and scatter the material to avoid blockage caused by discharging the material in one place, thereby achieving the effect of adjustable discharge position.

[0007] In some embodiments, a rotating shaft is rotatably installed inside the feed barrel, a spiral blade is fixedly installed on the surface of the rotating shaft, and a driving motor is fixedly installed at the bottom end of the feed barrel. The driving motor drives the rotating shaft to rotate, and the rotation of the spiral blade can realize the transportation of materials in the feed barrel, thereby achieving the function of loading.

[0008] In some embodiments, an extension guide rail is fixedly installed on the surface of the rotating table, an adjustment seat is slidably installed inside the extension guide rail, the bottom end of the hydraulic cylinder is rotatably installed on the upper side of the adjustment seat, a threaded screw is rotatably installed inside the extension guide rail, the threaded screw is threadedly connected to the adjustment seat, and a second servo motor is installed at the end of the extension guide rail, the second servo motor drives the threaded screw to rotate, thereby changing the position of the adjustment seat, and the elevation angle of the feed barrel can be controlled by extending and retracting the hydraulic cylinder, or the feed barrel can be lowered to a horizontal state for easy maintenance.

[0009] In some embodiments, inspection windows are provided on both upper and lower end surfaces of the feeding cylinder, and detachable inspection doors are installed on both upper and lower end surfaces of the feeding cylinder, and the inspection doors close the inspection windows.

[0010] Two connecting side panels are fixedly installed on the outside of the inspection window. Slots are provided on the surfaces of the two connecting side panels, and beam plates are movably inserted in the slots. Adjusting bolts are threadedly installed on the surfaces of the beam plates. The ends of the adjusting bolts are rotatably connected to the inspection door. The inspection window can be opened to facilitate cleaning of residual materials in the feed barrel.

[0011] In some embodiments, a sliding block is provided in the feed barrel, rollers are rotatably installed at both ends of the sliding block, a wiping brush is fixedly installed on the surface of the sliding block, a guide rail is fixedly installed on the outer side of the feed barrel, a first magnetic block is slidably installed in the guide rail, a handle is fixedly installed on the surface of the first magnetic block, the handle extends to the outer side of the guide rail, a second magnetic block is embedded in the sliding block, the first magnetic block and the second magnetic block are magnetically adsorbed, and the rotation of the spiral blade can drive the sliding block to move along the length direction of the feed barrel, at this time, the wiping brush can clean the surface of the spiral blade.

[0012] Beneficial Effects

[0013] The utility model provides a powder spiral feeder for dispersant processing, which has the following beneficial effects:

[0014] 1. The spiral feeder drives the feeding barrel to turn up and down by setting a hydraulic cylinder to control the height of the discharge channel. The first servo motor drives the rotating table to rotate, so that the feeding barrel can swing left and right with the rotating table, change the position of the discharge channel, and scatter the materials to avoid blockage caused by discharging materials fixed in one place, thereby achieving the effect of adjustable discharge position, meeting people's different discharge use needs, and being more convenient to use.

[0015] 2. The spiral feeder is provided with a guide rail on the outside of the feeding barrel and a sliding block is installed in the feeding barrel. The first magnetic block and the second magnetic block in the two are attracted to each other. During the rotation of the spiral blade, the sliding block can be driven to move along the length direction of the feeding barrel. At this time, the wiping brush can clean the surface of the spiral blade, thereby achieving the effect of conveniently removing the dirt attached to the surface of the spiral blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the enlarged structure of point A in body 1;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of point B in body 2.

[0020] In the figure: 1 mounting base, 2 storage bin, 3 rotating table, 4 first servo motor, 5 supporting seat, 6 feeding barrel, 7 spiral blade, 8 hydraulic cylinder, 9 feeding box, 10 discharging channel, 11 rotating shaft, 12 driving motor, 13 extending guide rail, 14 adjusting seat, 15 threaded screw, 16 second servo motor, 17 inspection door, 18 connecting side plate, 19 beam plate, 20 adjusting bolt, 21 sliding block, 22 roller, 23 wiping brush, 24 guide rail, 25 first magnetic block, 26 second magnetic block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4The utility model provides a technical solution: a powder spiral feeder for dispersant processing, comprising a mounting base 1, a storage bin 2 is fixedly mounted on the upper side of the mounting base 1, a rotating table 3 is rotatably mounted on the upper surface of the mounting base 1, a first servo motor 4 is fixedly mounted inside the mounting base 1, the first servo motor 4 drives the rotating table 3 to rotate and swing back and forth, a supporting base 5 is fixedly mounted on the upper surface of the rotating table 3, a feeding barrel 6 is rotatably mounted on the upper side of the supporting base 5, a hydraulic cylinder 8 is rotatably mounted on the upper side of the rotating table 3, and the telescopic end of the hydraulic cylinder 8 is rotatably connected to the feeding barrel 6.

[0023] Among them, an extension guide rail 13 is fixedly installed on the surface of the rotating table 3, and an adjustment seat 14 is slidably installed inside the extension guide rail 13. The bottom end of the hydraulic cylinder 8 is rotatably installed on the upper side of the adjustment seat 14. A threaded screw 15 is rotatably installed inside the extension guide rail 13. The threaded screw 15 is threadedly connected to the adjustment seat 14. A second servo motor 16 is installed at the end of the extension guide rail 13. The second servo motor 16 drives the threaded screw 15 to rotate. The angle of the feed barrel 6 can be adjusted by extending and retracting the hydraulic cylinder 8. The second servo motor 16 drives the threaded screw 15 to rotate, so that the adjustment seat 14 slides toward the support seat 5, so that the feed barrel 6 can be lowered to a horizontal state, reducing its height for easy maintenance.

[0024] The inside of the feeding barrel 6 is rotatably installed with an electrically driven spiral blade 7. Specifically, the inside of the feeding barrel 6 is rotatably installed with a rotating shaft 11. The spiral blade 7 is fixedly installed on the surface of the rotating shaft 11. The bottom end of the feeding barrel 6 is fixedly installed with a driving motor 12, which drives the rotating shaft 11 to rotate.

[0025] A feed box 9 is provided at the bottom end of the feed barrel 6, and the feed box 9 is connected to the storage bin 2 through a hose. A discharge channel 10 is provided at the top end of the feed barrel 6. During use, the material is placed in the storage bin 2, and the rotation of the spiral blade 7 is used to lift the material to the upper side of the feed barrel 6 and discharge it from the discharge channel 10 to complete the loading.

[0026] In this embodiment, inspection windows are provided on the upper and lower end surfaces of the feeding barrel 6 , and detachable inspection doors 17 are installed on the upper and lower end surfaces of the feeding barrel 6 , and the inspection doors 17 close the inspection windows.

[0027] refer to Figure 3 Two connecting side panels 18 are fixedly installed on the outside of the inspection window. Slots are provided on the surfaces of the two connecting side panels 18, and beam plates 19 are movably inserted in the slots. Adjusting bolts 20 are threadedly installed on the surface of the beam plates 19. The ends of the adjusting bolts 20 are rotatably connected to the inspection door 17. Opening the inspection door 17 facilitates the cleaning of blockages at both ends.

[0028] A sliding block 21 is provided in the feeding barrel 6, rollers 22 are rotatably mounted at both ends of the sliding block 21, a wiping brush 23 is fixedly mounted on the surface of the sliding block 21, a guide rail 24 is fixedly mounted on the outer side of the feeding barrel 6, a first magnetic block 25 is slidably mounted in the guide rail 24, a handle is fixedly mounted on the surface of the first magnetic block 25, and the handle extends to the outer side of the guide rail 24, a second magnetic block 26 is embedded in the sliding block 21, and the first magnetic block 25 and the second magnetic block 26 are magnetically adsorbed, and the sliding block 21 can move in the feeding barrel 6 during the rotation of the spiral blade 7, refer to Figure 4 .

[0029] Since most dispersants have good hydrophilicity, they are easy to combine with air water vapor and adhere to the spiral blades 7. Every time the spiral blades 7 are cleaned, a lot of disassembly operations must be performed. When it is necessary to regularly clean the surface dirt of the spiral blades 7, the feed barrel 6 is turned to a horizontal position, and the inspection windows at both ends can be opened. A sliding block 21 is placed at the inspection window on one side. The sliding block 21 is moved in the feed barrel 6 by rotating the spiral blade 7 or manually pushing the handle of the first magnetic block 25. The surface of the spiral blade 7 is cleaned with a wiping brush 23. After use, the sliding block 21 can be taken out from the inspection window on the other side.

[0030] By setting a guide rail 24 on the outside of the feeding barrel 6 and installing a sliding block 21 in the feeding barrel 6, the first magnetic block 25 and the second magnetic block 26 in the two are attracted to each other. During the rotation of the spiral blade 7, the sliding block 21 can be driven to move along the length direction of the feeding barrel 6. At this time, the wiping brush 23 can clean the surface of the spiral blade 7, thereby achieving the effect of facilitating the removal of dirt attached to the surface of the spiral blade 7.

[0031] The screw feeder is provided with a hydraulic cylinder 8 to drive the feed barrel 6 to flip up and down, control the height of the discharge channel 10, and utilizes the first servo motor 4 to drive the rotating table 3 to rotate, so that the feed barrel 6 can swing left and right with the rotating table 3, change the position of the discharge channel 10, and scatter the materials to avoid blockage caused by discharging materials fixed in one place, thereby achieving the effect of adjustable discharge position, meeting people's different discharge use needs, and being more convenient to use.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A powder screw feeder for dispersant processing, comprising a mounting base (1), characterized in that: A material storage bin (2) is fixedly mounted on the upper side of the mounting base (1); a rotating table (3) is rotatably mounted on the upper surface of the mounting base (1); a first servo motor (4) is fixedly mounted inside the mounting base (1); the first servo motor (4) drives the rotating table (3) to rotate and swing back and forth; a support base (5) is fixedly mounted on the upper surface of the rotating table (3); a material delivery barrel (6) is rotatably mounted on the upper side of the support base (5); a hydraulic cylinder (8) is rotatably mounted on the upper side of the rotating table (3); a telescopic end of the hydraulic cylinder (8) is rotatably connected to the material delivery barrel (6); An electrically driven spiral blade (7) is rotatably mounted inside the feed barrel (6), a feed box (9) is disposed at the bottom end of the feed barrel (6), the feed box (9) is connected to the storage bin (2) via a hose, and a discharge channel (10) is disposed at the top end of the feed barrel (6).

2. A powder screw feeder for dispersant processing according to claim 1, characterized in that: A rotating shaft (11) is rotatably mounted inside the feed barrel (6), the spiral blade (7) is fixedly mounted on the surface of the rotating shaft (11), and a driving motor (12) is fixedly mounted at the bottom end of the feed barrel (6), and the driving motor (12) drives the rotating shaft (11) to rotate.

3. A powder screw feeder for dispersant processing according to claim 2, characterized in that: An extension guide rail (13) is fixedly mounted on the surface of the rotating platform (3), an adjustment seat (14) is slidably mounted inside the extension guide rail (13), and the bottom end of the hydraulic cylinder (8) is rotatably mounted on the upper side of the adjustment seat (14).

4. The powder spiral feeder for dispersant processing according to claim 3, characterized in that: A threaded screw (15) is rotatably mounted inside the extension guide rail (13), the threaded screw (15) being threadably connected to the adjustment seat (14), and a second servo motor (16) is mounted at the end of the extension guide rail (13), the second servo motor (16) driving the threaded screw (15) to rotate.

5. A powder screw feeder for dispersant processing according to any one of claims 1 to 4, characterized in that: Inspection windows are provided on both upper and lower end surfaces of the conveying barrel (6), and detachable inspection doors (17) are installed on both upper and lower end surfaces of the conveying barrel (6), and the inspection doors (17) close the inspection windows.

6. A powder screw feeder for dispersant processing according to claim 5, characterized in that: Two connecting side plates (18) are fixedly installed on the outer side of the inspection window, and slots are provided on the surfaces of the two connecting side plates (18), and beam plates (19) are movably inserted in the slots. Adjustment bolts (20) are threadedly installed on the surface of the beam plates (19), and the ends of the adjustment bolts (20) are rotatably connected to the inspection door (17).

7. The powder screw feeder for dispersant processing according to claim 6, characterized in that: A sliding block (21) is arranged in the feeding cylinder (6), rollers (22) are rotatably mounted on both ends of the sliding block (21), and a wiping brush (23) is fixedly mounted on the surface of the sliding block (21).

8. The powder spiral feeder for dispersant processing according to claim 7, characterized in that: A guide rail (24) is fixedly mounted on the outer side of the feed barrel (6), a first magnetic block (25) is slidably mounted inside the guide rail (24), a handle is fixedly mounted on the surface of the first magnetic block (25), the handle extends to the outer side of the guide rail (24), a second magnetic block (26) is embedded in the sliding block (21), and the first magnetic block (25) and the second magnetic block (26) are magnetically adsorbed.

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