CN213971854U

CN213971854U - Portable cement stirrer

Info

Publication number: CN213971854U
Application number: CN202021373529.5U
Authority: CN
Inventors: 杨金灵
Original assignee: 杨金灵
Current assignee: Anhui Xinwen Construction Engineering Co.,Ltd.
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-08-17
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a portable cement mixer belongs to cement technical field, including mixing drum, butt joint section of thick bamboo, top cap, safety cover, butt joint ring, bayonet catch, AC motor, bracing piece, protection tube, rubber tube, power cord, pivot, partition section of thick bamboo, centrifugal plate and stirring board, the butt joint section of thick bamboo has been cup jointed in the bottom activity of mixing drum, and the top cap has been cup jointed in the top activity of mixing drum, the top fixedly connected with safety cover of top cap, four butt joint rings of bottom fixedly connected with of mixing drum, and the top activity embedding of butt joint section of thick bamboo has four bayonet catches. The utility model provides a separate section of thick bamboo drive centrifugal plate and stirring board anticlockwise rotation, the aggregate in the section of thick bamboo outside is separated in the stirring of centrifugal plate, and the stirring board then stirs the inside aggregate of separating a section of thick bamboo, makes the quick removal of aggregate in the mixing drum, and then makes the quick thoughtlessly of cement and aggregate be in the same place, compares with traditional agitator, utilizes centrifugal force to make quick, the even thoughtlessly of cement and aggregate be in the same place, has the advantage of stirring efficiently, stirring.

Description

Portable cement stirrer

Technical Field

The utility model relates to a cement technology field, it is specific, relate to a portable cement mixer.

Background

The cement is a powdery hydraulic inorganic cementing material, can solidify and harden after mixing with water, it is not used alone usually, but is used for combining with sand, gravel, form mortar or concrete, the main aggregate of the cement is lime or calcium silicate, can resist the erosion of fresh water or salt-containing water after hardening, it is a important cementing material, apply to the engineering such as civil construction, water conservancy, national defense extensively, etc., the cement, when using, need to make the agitator mix it with concrete aggregate such as sand, water, cobblestone, etc., cement, aggregate and water are mixed into the concrete, the agitator is the apparatus for mixing cement and aggregate, the agitator is divided into large-scale agitator, suitable for urban construction, also there are small-scale agitators suitable for family use;

the stirrers in the prior art stir through the stirring rod, and the problems of low stirring efficiency, inconvenient discharging and the like exist because the swept area of the stirring rod is not large enough. Therefore, further research needs to be carried out on the basis of the cement mixer, and a portable cement mixer needs to be provided.

SUMMERY OF THE UTILITY MODEL

This kind of portable cement mixer solves above-mentioned proposition and stirs through the puddler, because the area of sweeping of puddler is big inadequately, has stirring inefficiency, the inconvenient problem of feeding ejection of compact, provides a portable cement mixer.

The utility model provides a following technical scheme: a portable cement stirrer comprises a mixing drum, a butt-joint drum, a top cover, a protective cover, butt-joint rings, clamping bolts, an alternating current motor, a supporting rod, a protective pipe, a rubber drum, a power line, a rotating shaft, a separating drum, a centrifugal plate and a stirring plate, wherein the butt-joint drum is movably sleeved at the bottom of the mixing drum, the top cover is movably sleeved at the top of the mixing drum, the protective cover is fixedly connected at the top of the top cover, four butt-joint rings are fixedly connected at the bottom of the mixing drum, the four clamping bolts are movably embedded at the top of the butt-joint drum, the alternating current motor is fixedly arranged on the inner wall of the protective cover through a supporting rod, the rotating shaft is rotatably connected at the bottom of the alternating current motor, eight supporting rods are fixedly connected at the bottom of the rotating shaft, one end of each supporting rod is fixedly connected on the inner wall of the separating drum, four centrifugal plates are fixedly connected on the outer side of the separating drum, four stirring plates are fixedly connected on the inner wall of the separating drum, the top embedding of safety cover is provided with the protection tube, the middle nestification of protection tube is provided with the rubber cylinder, the middle activity of rubber cylinder is run through there is the power cord.

Further preferred embodiments: the bottom of the mixing cylinder is tightly attached to the inner wall of the butt joint cylinder, the top of the mixing cylinder is tightly attached to the top cover, and the diameter of the inner ring of the butt joint cylinder is larger than that of the inner ring of the top cover.

Further preferred embodiments: the safety cover is located directly over the mixing drum, the diameter of the inner ring of the top cover is consistent with the diameter of the outer ring of the mixing drum, and the opening in the top cover is provided with a feeding hole.

Further preferred embodiments: the clamping bolts and the butt joint rings are arranged in a cross manner and surround the outer side of the mixing barrel, the clamping bolts penetrate through the butt joint barrel and are movably embedded in the middle of the butt joint rings, and the thickness of the butt joint rings is smaller than the distance between the mixing barrel and the butt joint barrel.

Further preferred embodiments: the centrifugal plate is curved, is in a cross arrangement and surrounds the surface of the separating cylinder, and the joint of the centrifugal plate and the inner wall of the mixing cylinder is kept consistent.

Further preferred embodiments: the stirring plate is curved, is in a cross arrangement and surrounds the surface of the separating cylinder, and the rotating shaft movably penetrates through the middle of the top cover.

Further preferred embodiments: the power output end of the alternating current motor is a rotating shaft, the bottom of the power line is electrically connected with the controller, and the controller is electrically connected to the top of the alternating current motor.

Has the advantages that: the separating cylinder in the utility model drives the centrifugal plate and the stirring plate to rotate anticlockwise, the centrifugal plate stirs the aggregate outside the separating cylinder, the stirring plate stirs the aggregate inside the separating cylinder, so that the aggregate can move quickly in the mixing cylinder, because the direct mass of cement and aggregate is inconsistent, the inertia and the centrifugal force of cement and aggregate can be inconsistent, so that the rotating speed of cement and aggregate in the mixing cylinder can be inconsistent, so that the speed difference is generated in the anticlockwise rotation process of cement and aggregate, so that the cement and aggregate can be mixed quickly and uniformly, compared with the traditional stirrer, the centrifugal force is utilized to make the cement and aggregate be mixed quickly and uniformly, the stirring device has the advantages of high stirring efficiency and uniform stirring, the clamping bolt can be directly pulled out from the butt joint ring, the butt joint cylinder can be directly dropped from the bottom of the mixing cylinder, so that the concrete in the mixing cylinder can be discharged quickly, has the advantages of quick and convenient discharge

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the whole of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the present invention at B in fig. 1.

In FIGS. 1-4: mixing drum 1, butt joint drum 2, top cap 3, protective cover 4, butt joint ring 5, bolt 6, alternating current motor 7, bracing piece 8, protection tube 9, rubber tube 10, power cord 11, pivot 12, separating drum 13, centrifugal plate 14, stirring board 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a portable cement mixer includes a mixing drum 1, a docking drum 2, a top cover 3, a protective cover 4, docking rings 5, latches 6, an ac motor 7, a support rod 8, a protective tube 9, a rubber drum 10, a power line 11, a rotating shaft 12, a separating drum 13, a centrifugal plate 14 and a stirring plate 15, wherein the bottom of the mixing drum 1 is movably sleeved with the docking drum 2, the top of the mixing drum 1 is movably sleeved with the top cover 3, the top of the top cover 3 is fixedly connected with the protective cover 4, the bottom of the mixing drum 1 is fixedly connected with four docking rings 5, the top of the docking drum 2 is movably embedded with four latches 6, the inner wall of the protective cover 4 is fixedly connected with the ac motor 7 through the support rod, the bottom of the ac motor 7 is rotatably connected with the rotating shaft 12, the bottom of the rotating shaft 12 is fixedly connected with eight support rods 8, one end of each support rod 8 is fixedly connected with the inner wall of the separating drum 13, the outer side of the separating cylinder 13 is fixedly connected with four centrifugal plates 14, the inner wall of the separating cylinder 13 is fixedly connected with four stirring plates 15, the top of the protective cover 4 is embedded with a protective tube 9, the middle of the protective tube 9 is nested with a rubber cylinder 10, and a power line 11 penetrates through the middle of the rubber cylinder 10.

Preferably, the bottom of a mixing drum 1 is clung to the inner wall of a butt joint drum 2, the top of the mixing drum 1 is clung to a top cover 3, the diameter of the inner ring of the butt joint drum 2 is larger than that of the inner ring of the top cover 3, a clamping bolt 6 and a butt joint ring 5 are arranged in a cross shape and surround the outer side of the mixing drum 1, the clamping bolt 6 penetrates through the butt joint drum 2 and is movably embedded in the middle of the butt joint ring 5, the thickness of the butt joint ring 5 is smaller than the distance between the mixing drum 1 and the butt joint drum 2, the clamping bolt 6 can be directly pulled out of the butt joint ring 5, the butt joint drum 2 can directly fall from the bottom of the mixing drum 1, and the concrete in the mixing drum 1 can be quickly discharged out of the mixing drum 1.

Preferably, the centrifugal plate 14 is curved, the centrifugal plate 14 surrounds the surface of the separating cylinder 13 in a cross arrangement, the junction between the centrifugal plate 14 and the inner wall of the mixing cylinder 1 is kept consistent, the stirring plate 15 is curved, the stirring plate 15 surrounds the surface of the separating cylinder 13 in a cross arrangement, the rotating shaft 12 movably penetrates through the middle of the top cover 3, the separating cylinder 13 drives the centrifugal plate 14 and the stirring plate 15 to rotate anticlockwise, the centrifugal plate 14 stirs aggregate outside the separating cylinder 13, the stirring plate 15 stirs aggregate inside the separating cylinder 13, so that the aggregate moves rapidly in the mixing cylinder 1, the inertia and the centrifugal force of the cement and the aggregate are inconsistent due to the fact that the direct mass of the cement and the aggregate is inconsistent, the rotating speed of the cement and the aggregate in the mixing cylinder is inconsistent, a speed difference is generated in the rotating process of the cement and the aggregate, and the aggregate are further mixed together rapidly, compared with the traditional stirrer, the centrifugal force is utilized to quickly and uniformly mix the cement and the aggregate together, and the stirring device has the advantages of high stirring efficiency and uniform stirring.

The working principle is as follows: firstly, pouring aggregate, water and cement into a mixing cylinder 1 through a feeding hole on a top cover 3, enabling the aggregate and the cement to respectively fall to the inner side and the outer side of a separation cylinder 13, then switching on a power supply line 11 to enable the power supply of an alternating current motor 7 to be switched on, driving a rotating shaft 12 to rotate anticlockwise by the alternating current motor 7, driving a supporting rod 8, the separation cylinder 13, a centrifugal plate 14 and a stirring plate 15 by the rotating shaft 12, stirring the aggregate outside the separation cylinder 13 by the centrifugal plate 14, stirring the aggregate inside the separation cylinder 13 by the stirring plate 15 to enable the aggregate to rapidly move in the mixing cylinder 1, and because the direct mass of the cement and the aggregate is inconsistent, the inertia and the centrifugal force of the cement and the aggregate are inconsistent, the rotating speed of the cement and the aggregate in the mixing cylinder is inconsistent, so that a speed difference is generated in the process of the cement and the aggregate rotating anticlockwise, and the cement and the aggregate are rapidly mixed together, after mixing, four bolts 6 are taken off from the docking ring 5, and the docking barrel 2 directly falls from the bottom of the mixing barrel 1, so that concrete in the mixing barrel 1 falls out from the bottom of the mixing barrel 1.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a portable cement mixer, includes mixing drum (1), a butt joint section of thick bamboo (2), top cap (3), safety cover (4), butt joint ring (5), bayonet catch (6), alternating current motor (7), bracing piece (8), protection tube (9), rubber tube (10), power cord (11), pivot (12), separate a section of thick bamboo (13), centrifugal plate (14) and stirring board (15), its characterized in that: the bottom activity of a mixing drum (1) is sleeved with a butt-joint drum (2), the top activity of the mixing drum (1) is sleeved with a top cover (3), the top of the top cover (3) is fixedly connected with a protective cover (4), the bottom of the mixing drum (1) is fixedly connected with four butt-joint rings (5), the top activity of the butt-joint drum (2) is embedded with four clamping bolts (6), the inner wall of the protective cover (4) is fixedly provided with an alternating current motor (7) through a supporting rod, the bottom of the alternating current motor (7) is rotatably connected with a rotating shaft (12), the bottom of the rotating shaft (12) is fixedly connected with eight supporting rods (8), one end of each supporting rod (8) is fixedly connected with the inner wall of a separation drum (13), the outer side of the separation drum (13) is fixedly connected with four centrifugal plates (14), the inner wall of the separation drum (13) is fixedly connected with four stirring plates (15), the top embedding of safety cover (4) is provided with protection tube (9), the middle nested rubber tube (10) that is provided with of protection tube (9), the middle activity of rubber tube (10) is run through there is power cord (11).

2. The portable cement mixer according to claim 1, wherein: the bottom of the mixing cylinder (1) is tightly attached to the inner wall of the butt-joint cylinder (2), the top of the mixing cylinder (1) is tightly attached to the top cover (3), and the diameter of the inner ring of the butt-joint cylinder (2) is larger than that of the inner ring of the top cover (3).

3. The portable cement mixer according to claim 1, wherein: the protective cover (4) is located right above the mixing cylinder (1), the diameter of the inner ring of the top cover (3) is consistent with the diameter of the outer ring of the mixing cylinder (1), and a feeding hole is formed in the middle opening of the top cover (3).

4. The portable cement mixer according to claim 1, wherein: the clamping bolts (6) and the butt joint rings (5) are arranged in a cross manner and surround the outer side of the mixing cylinder (1), the clamping bolts (6) penetrate through the butt joint cylinders (2) and are movably embedded in the middle of the butt joint rings (5), and the thickness of the butt joint rings (5) is smaller than the distance between the mixing cylinder (1) and the butt joint cylinders (2).

5. The portable cement mixer according to claim 1, wherein: the centrifugal plate (14) is in a curved surface shape, the centrifugal plate (14) is arranged in a cross shape and surrounds the surface of the separation cylinder (13), and the joint of the centrifugal plate (14) and the inner wall of the mixing cylinder (1) is kept consistent.

6. The portable cement mixer according to claim 1, wherein: the stirring plate (15) is curved, the stirring plate (15) is arranged in a cross shape and surrounds the surface of the separating cylinder (13), and the rotating shaft (12) movably penetrates through the middle of the top cover (3).

7. The portable cement mixer according to claim 1, wherein: the power output end of the alternating current motor (7) is a rotating shaft (12), the bottom of the power line (11) is electrically connected with a controller, and the controller is electrically connected to the top of the alternating current motor (7).