A grouting mixing bucket for quick mixing

Abstract

The utility model belongs to the technical field of mixing equipment, and particularly relates to a grouting stirring barrel that is convenient for rapid mixing, comprising a base and a stirring barrel, wherein the stirring barrel is placed at the front end of the upper surface of the base, and a stirring device is arranged above the stirring barrel. The grouting stirring barrel that is convenient for rapid mixing starts a stirring motor to drive a rotating shaft to rotate inside a fixed bearing, thereby driving a main gear at the bottom of the rotating shaft to rotate, and then driving a driven gear meshing with it to rotate along a limit rack, thereby driving two stirring shafts to rotate, thereby fully mixing and stirring the grouting material inside the stirring barrel through a stirring rod on the outer surface of the stirring shaft, thereby improving the stirring efficiency, and while the stirring shaft rotates, a sliding sleeve on the stirring rod thereon slides outward under the action of centrifugal force, thereby driving a spoiler on the sliding sleeve to rotate and hit the slurry, thereby realizing the stirring of the slurry, and further improving the mixing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a grouting stirring barrel which is convenient for rapid mixing. Background Art

[0002] Grouting materials are divided into organic and inorganic types, which are commonly used in the field of construction. Common types include cement clay and polyurethane. At present, the mixing of grouting materials is mainly carried out by mixers. Since the mixing of grouting materials requires the proportioning and addition of different raw materials, the existing method is to use measuring tools to proportion and then manually pour the raw materials into the mixing barrel, which is labor-intensive and inefficient. At the same time, since the grouting material is very viscous, a part of the grouting material is usually adhered to the inner wall of the mixing barrel. The existing water washing method is not thorough enough to remove it, and some residues are left, resulting in the grouting material adhering to the inner wall of the mixing barrel after drying and cracking, affecting the rotation of the stirring rod.

[0003] For example, Chinese patent announcement No. CN219942540U discloses a grouting material mixing device. When in use, one end of the catheter is inserted into the grouting material packaging barrel, and then the pump is turned on to extract the grouting material, so that the grouting material is extracted into the raw material barrel. Later, when the grouting material needs to be added for mixing, the valve between the metering barrel and the raw material barrel is turned to allow the grouting material to flow into the metering barrel. When the required amount of grouting material flows in, the valve is closed, and then the valve at the bottom of the metering barrel is opened to guide the grouting material out of the mixing barrel for mixing. At the same time, when a large amount of grouting material flows into the metering barrel, a receiving bucket can be placed at the bottom to guide excess grouting material into the bucket.

[0004] However, the grouting material mixing device in the above application only stirs the grouting material by a rotating stirring rod, the stirring method is relatively simple, and the stirring efficiency is limited. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a grouting mixing barrel that is convenient for quick mixing. Utility Model Content

[0006] The purpose of the utility model is to provide a grouting stirring barrel that is easy to mix quickly, so as to solve the problem that the grouting material mixing equipment proposed in the above background technology only stirs the grouting material by a rotating stirring rod, the stirring method is relatively simple, and the stirring efficiency is limited.

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a grouting mixing barrel that is convenient for quick mixing, comprising a base and a mixing barrel, wherein the mixing barrel is placed at the front end of the upper surface of the base, and a stirring device is arranged above the mixing barrel.

[0008] The stirring device comprises a stirring unit, a spoiler unit and a lifting unit.

[0009] The stirring unit includes a barrel cover, a stirring motor, a fixed bearing, and a stirring assembly. The barrel cover is installed above the stirring barrel, the stirring motor is installed at the top center of the barrel cover, the fixed bearing is installed inside the top center of the barrel cover, and the stirring assembly is installed inside the barrel cover. The barrel cover is used to seal the stirring barrel to avoid slurry bursting when stirring the grouting material.

[0010] A further improvement is that the stirring assembly includes a rotating shaft, a main gear, a driven gear, a limit rack, a stirring shaft, and a stirring rod. The rotating shaft is connected to the output end of the stirring motor and is rotatably connected to the inside of the fixed bearing. The main gear is fixedly connected to the bottom of the rotating shaft, and the two driven gears are respectively meshed and connected to the main gear. The limit rack is fixedly connected to the inside of the barrel cover, and the driven gear is meshed and connected thereto. The two stirring shafts are respectively fixedly connected to the bottom centers of the two driven gears, and the two groups of stirring rods are vertically and equidistantly fixed to the outer surfaces of the two stirring shafts.

[0011] A further improvement is that the interior of the barrel cover is a hollow structure, the stirring assembly is installed inside the barrel cover, a through hole is opened at the bottom of the barrel cover, the stirring rod rotates inside the through hole, and starting the stirring motor drives the rotating shaft to rotate inside the fixed bearing, thereby driving the main gear at the bottom of the rotating shaft to rotate, and then driving the driven gear meshing with it to rotate along the limiting rack, thereby driving the two stirring shafts to rotate, so that the grouting material inside the mixing barrel is fully mixed and stirred by the stirring rod on the outer surface of the stirring shaft, thereby improving the stirring efficiency.

[0012] A further improvement is that the spoiler unit includes a magnet block, a sleeve, and a spoiler plate. The magnet block is fixedly connected to the outer end of the stirring rod, the sleeve is slidably connected to the outer surface of the stirring rod, and six spoiler plates are fixedly connected to the outer surface of the sleeve in a ring shape. When the stirring shaft rotates, the sleeve on the stirring rod slides outward under the action of centrifugal force, thereby driving the spoiler plate on the sleeve to rotate and hit the slurry, thereby realizing stirring of the slurry and further improving the mixing efficiency.

[0013] A further improvement is that the sleeve is made of magnetic material, and the outer surface of the spoiler is provided with spoiler holes at equal intervals. When the sleeve slides to the outer end of the stirring rod, a repulsive force is generated between the sleeve and the magnet block, thereby pushing the sleeve to reset, thereby realizing the function of cyclic stirring, and the spoiler holes opened on the spoiler cut and disturb the slurry, further improving the mixing effect.

[0014] A further improvement is that the lifting unit includes a column, a lifting motor, a transmission member, and a connecting plate, the column is fixedly connected to the rear end of the upper surface of the base, the lifting motor is installed at the top center of the column, the transmission member is connected to the output end of the lifting motor, and the connecting plate is fixedly connected to the front end of the transmission member, and its front end is connected to the barrel cover.

[0015] A further improvement is that a limiting slide groove is provided in the upper middle part of the front side of the column, and the transmission member is installed inside the limiting slide. When the mixing is completed, the lifting motor is started to drive the screw in the transmission member to rotate inside the bearing, thereby driving the threaded slide above the screw to move upward along the inner wall of the limiting slide groove, thereby driving the connecting plate at the front end of the threaded slide to move upward, and then driving the barrel cover to move upward, and the mixing barrel can be removed from the base after the slurry mixing is completed.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The grouting mixing barrel which is convenient for quick mixing starts the stirring motor to drive the rotating shaft to rotate inside the fixed bearing, thereby driving the main gear at the bottom of the rotating shaft to rotate, and then driving the driven gear meshing with it to rotate along the limit rack, thereby driving the two stirring shafts to rotate, so that the grouting material inside the mixing barrel is fully mixed and stirred through the stirring rod on the outer surface of the stirring shaft, thereby improving the stirring efficiency.

[0018] 2. The grouting mixing barrel which is convenient for quick mixing, when the stirring shaft rotates, the sliding sleeve on the stirring rod thereof slides outward under the action of centrifugal force, thereby driving the spoiler on the sliding sleeve to rotate and hit the slurry, thereby realizing the stirring of the slurry and further improving the mixing efficiency.

[0019] 3. The grouting mixing barrel which is convenient for quick mixing generates a repulsive force between the sliding sleeve and the magnet block when the sliding sleeve slides to the outer end of the stirring rod, thereby pushing the sliding sleeve to reset, thereby realizing the function of cyclic stirring, and the spoiler holes opened on the spoiler plate cut and disturb the slurry, further improving the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the side cross-sectional structure of the lifting unit of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the mixing barrel of the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the stirring unit of the utility model;

[0024] Figure 5 It is a schematic diagram of a local independent structure of the spoiler unit of the utility model.

[0025] In the figure: 1, base; 2, mixing barrel; 301, barrel cover; 302, mixing motor; 303, fixed bearing; 304, mixing assembly; 3041, rotating shaft; 3042, main gear; 3043, driven gear; 3044, limit rack; 3045, mixing shaft; 3046, mixing rod; 305, magnet block; 306, sliding sleeve; 307, spoiler; 308, column; 309, lifting motor; 310, transmission part; 311, connecting plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution: Example

[0028] A grouting mixing barrel for quick mixing comprises a base 1 and a mixing barrel 2. The mixing barrel 2 is placed on the front end of the upper surface of the base 1, and a stirring device is arranged above the mixing barrel 2.

[0029] The stirring device comprises a stirring unit and a lifting unit.

[0030] The stirring unit includes a barrel cover 301, a stirring motor 302, a fixed bearing 303, and a stirring assembly 304. The barrel cover 301 is installed above the stirring barrel 2, the stirring motor 302 is installed at the top center of the barrel cover 301, the fixed bearing 303 is installed inside the top center of the barrel cover 301, and the stirring assembly 304 is installed inside the barrel cover 301. The barrel cover 301 is used to seal the stirring barrel 2 to avoid slurry bursting when stirring the grouting material.

[0031] The stirring assembly 304 includes a rotating shaft 3041, a main gear 3042, a driven gear 3043, a limit rack 3044, a stirring shaft 3045, and a stirring rod 3046. The rotating shaft 3041 is connected to the output end of the stirring motor 302 and is rotatably connected to the inside of the fixed bearing 303. The main gear 3042 is fixedly connected to the bottom of the rotating shaft 3041. The two driven gears 3043 are respectively meshed and connected to the main gear 3042. The limit rack 3044 is fixedly connected to the inside of the barrel cover 301, and the driven gear 3043 is meshed and connected thereto. The two stirring shafts 3045 are respectively fixedly connected to the bottom centers of the two driven gears 3043. Two sets of stirring rods 3046 are vertically and equidistantly fixed to the outer surfaces of the two stirring shafts 3045.

[0032] The interior of the barrel cover 301 is a hollow structure, and the stirring assembly 304 is installed inside the barrel cover 301. A through hole is opened at the bottom of the barrel cover 301, and the stirring rod 3046 rotates inside the through hole. Starting the stirring motor 302 drives the rotating shaft 3041 to rotate inside the fixed bearing 303, thereby driving the main gear 3042 at the bottom of the rotating shaft 3041 to rotate, and then drives the driven gear 3043 meshing with it to rotate along the limiting rack 3044, thereby driving the two stirring shafts 3045 to rotate, so that the grouting material inside the mixing barrel 2 is fully mixed and stirred through the stirring rod 3046 on the outer surface of the stirring shaft 3045, thereby improving the stirring efficiency.

[0033] The lifting unit includes a column 308, a lifting motor 309, a transmission member 310, and a connecting plate 311. The column 308 is fixedly connected to the rear end of the upper surface of the base 1, the lifting motor 309 is installed at the top center of the column 308, the transmission member 310 is connected to the output end of the lifting motor 309, and the connecting plate 311 is fixedly connected to the front end of the transmission member 310, and its front end is connected to the barrel cover 301.

[0034] A limiting slide groove is provided in the middle and upper part of the front side of the column 308, and the transmission member 310 is installed inside the limiting slide. When the mixing is completed, the lifting motor 309 is started to drive the screw in the transmission member 310 to rotate inside the bearing, thereby driving the threaded slide above the screw to move upward along the inner wall of the limiting slide groove, thereby driving the connecting plate 311 at the front end of the threaded slide to move upward, and then driving the barrel cover 301 to move upward, and the mixing barrel 2 after the slurry mixing is completed can be removed from the base 1. Example

[0035] On the basis of Example 1, the stirring device includes a spoiler unit, which includes a magnet block 305, a sleeve 306, and a spoiler 307. The magnet block 305 is fixedly connected to the outer end of the stirring rod 3046, the sleeve 306 is slidably connected to the outer surface of the stirring rod 3046, and six spoilers 307 are fixedly connected to the outer surface of the sleeve 306 in a ring shape. When the stirring shaft 3045 rotates, the sleeve 306 on the stirring rod 3046 thereon slides outward under the action of centrifugal force, thereby driving the spoiler 307 on the sleeve 306 to rotate and hit the slurry, thereby realizing the stirring of the slurry and further improving the mixing efficiency. Example

[0036] On the basis of the second embodiment, the sleeve 306 is made of magnetic material, and the outer surface of the spoiler 307 is provided with spoiler holes at equal intervals. When the sleeve 306 slides to the outer end of the stirring rod 3046, a repulsive force is generated between the sleeve 306 and the magnet block 305, thereby pushing the sleeve 306 to reset, thereby realizing the function of cyclic stirring, and the spoiler holes opened on the spoiler 307 cut and disturb the slurry, further improving the mixing effect.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A grouting mixing barrel for quick mixing, comprising a base (1) and a mixing barrel (2), wherein the mixing barrel (2) is placed on the front end of the upper surface of the base (1), characterized in that: A stirring device is arranged above the stirring barrel (2); The stirring device comprises a flow disturbance unit, a stirring unit and a lifting unit; The spoiler unit comprises a magnet block (305), a sleeve (306), and a spoiler plate (307); the magnet block (305) is fixedly connected to the outer end of the stirring rod (3046); the sleeve (306) is slidably connected to the outer surface of the stirring rod (3046); six spoilers (307) are annularly fixedly connected to the outer surface of the sleeve (306); the sleeve (306) is made of magnetic material; and spoiler holes are equidistantly provided on the outer surface of the spoiler plate (307); The lifting unit comprises a column (308), a lifting motor (309), a transmission member (310), and a connecting plate (311); the column (308) is fixedly connected to the rear end of the upper surface of the base (1); the lifting motor (309) is installed at the top center of the column (308); the transmission member (310) is connected to the output end of the lifting motor (309); the connecting plate (311) is fixedly connected to the front end of the transmission member (310), and its front end is connected to the barrel cover (301); a limited sliding groove is provided in the middle and upper part of the front of the column (308), and the transmission member (310) is installed inside the limited sliding groove.

2. A grouting mixing barrel for quick mixing according to claim 1, characterized in that: The stirring unit comprises a barrel cover (301), a stirring motor (302), a fixed bearing (303), and a stirring assembly (304); the barrel cover (301) is installed above the stirring barrel (2); the stirring motor (302) is installed at the top center of the barrel cover (301); the fixed bearing (303) is installed inside the top center of the barrel cover (301); and the stirring assembly (304) is installed inside the barrel cover (301).

3. A grouting mixing barrel for quick mixing according to claim 2, characterized in that: The stirring assembly (304) comprises a rotating shaft (3041), a main gear (3042), a driven gear (3043), a limit rack (3044), a stirring shaft (3045), and a stirring rod (3046); the rotating shaft (3041) is connected to the output end of the stirring motor (302) and is rotatably connected to the inside of the fixed bearing (303); the main gear (3042) is fixedly connected to the bottom of the rotating shaft (3041); the two driven gears (3043) are respectively meshed and connected to the main gear (3042); the limit rack (3044) is fixedly connected to the inside of the barrel cover (301) and the driven gear (3043) is meshed and connected thereto; the two stirring shafts (3045) are respectively fixedly connected to the bottom centers of the two driven gears (3043); and the two groups of stirring rods (3046) are vertically and equidistantly fixedly connected to the outer surfaces of the two stirring shafts (3045).

4. A grouting mixing barrel for quick mixing according to claim 3, characterized in that: The interior of the barrel cover (301) is a hollow structure, a through hole is provided at the bottom of the barrel cover (301), and the stirring rod (3046) rotates inside the through hole.

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