CN218748553U

CN218748553U - Concrete mixer

Info

Publication number: CN218748553U
Application number: CN202223110873.7U
Authority: CN
Inventors: 王运革; 夏必静; 程超
Original assignee: Ma'anshan Guoyun Concrete Co ltd
Current assignee: Ma'anshan Guoyun Concrete Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-28
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a concrete mixer in concrete processing equipment technical field, including the agitator tank, bolt fixedly connected with inverter motor is passed through at the top of agitator tank, inverter motor's power output shaft bottom runs through the agitator tank extends to the inner chamber of agitator tank, and fixed even has the axis of rotation, the bottom of axis of rotation is rotated and is connected department in the middle of the inner chamber bottom of agitator tank, the lateral wall upside fixedly connected with mounting disc of axis of rotation, top outside a week of mounting disc is through bolt fixedly connected with rotation motor, bottom outside a week fixedly connected with transport cylinder of mounting disc, this concrete mixer, structural design is reasonable, and the concrete adds more abundant that the raw materials can stir the mixture when the stirring, can improve the finished product quality of concrete, can avoid the waste of concrete, need not to consume manpower and materials and clear away the residue simultaneously.

Description

Concrete mixer

Technical Field

The utility model relates to a concrete processing equipment technical field specifically is a concrete mixing ware.

Background

Concrete is referred to as concrete: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is widely applied to civil engineering, and the concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture, is also an indispensable tool in the field of building construction, and brings great convenience to the construction process.

The raw materials are required to be continuously added in the process of stirring concrete by the existing concrete stirrer, the adding position of the raw materials is fixed, when the raw materials fall into the concrete stirrer, the raw materials are discharged fixedly, so that the raw materials cannot be fully mixed with the internal pre-stirred raw materials in the concrete stirring process, the quality of finished products of the concrete is influenced, the concrete is easy to adhere to the inner wall of the stirrer in the concrete stirring process, the concrete is wasted, the adhered concrete cannot be cleaned after being dried and solidified, a large amount of manpower and material resources are required to be consumed for cleaning residues, and the concrete stirrer is provided for the concrete stirrer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixer to having proposed current concrete mixer in the solution above-mentioned background art and needing continuous interpolation raw materials at the in-process of stirring concrete, the interpolation rigidity of raw materials, when the raw materials falls into the concrete mixer, the rigidity of raw materials unloading, thereby lead to when the concrete mixing, the raw materials can't be abundant with the raw materials mixture of inside stirring in advance, and during the concrete mixing, the easy adhesion of concrete is to the problem on the inner wall of agitator.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete mixer, includes the agitator tank, bolt fixedly connected with inverter motor is passed through at the top of agitator tank, inverter motor's power output shaft bottom runs through the agitator tank and extends to the inner chamber of agitator tank, and fixed even have the axis of rotation, the bottom of axis of rotation is rotated and is connected department in the middle of the inner chamber bottom of agitator tank, the lateral wall upside fixedly connected with mounting disc of axis of rotation, top outside a week of mounting disc rotates the motor through bolt fixedly connected with, bottom outside a week fixedly connected with conveying cylinder of mounting disc, the inner chamber top of conveying cylinder is rotated and is connected with the auger delivery axle, the top of auger delivery axle with the power output shaft fixed connection who rotates the motor, the lateral wall upside fixedly connected with discharge gate of conveying cylinder, the discharge gate with conveying cylinder is linked together.

As a further description of the above technical solution:

both sides fixedly connected with collar about the lateral wall of axis of rotation, the left side wall fixedly connected with connecting rod of collar, fixedly connected with scraper blade between the left end of connecting rod, the scraper blade with the inner chamber wall and the inner chamber bottom of agitator tank contact.

As a further description of the above technical solution:

the discharge gate has been opened on the inner chamber bottom right side of agitator tank, the plug-in of the right side wall downside of agitator tank has the baffle, the baffle is pegged graft the inner chamber of discharge gate.

As a further description of the above technical solution:

the bottom right side of agitator tank, and be located the downside fixedly connected with of bin outlet and go out the hopper.

As a further description of the above technical solution:

the left side wall upside fixedly connected with inlet pipe of agitator tank, both sides and left and right sides fixedly connected with supporting legs, and evenly distributed around the bottom of agitator tank.

As a further description of the above technical solution:

the preceding lateral wall fixedly connected with controller of agitator tank, the controller pass through the electric wire with inverter motor with rotate motor electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this concrete mixer, it rotates to drive the axis of rotation through inverter motor, the axis of rotation drives the mounting disc and rotates, the mounting disc drives a plurality of transport sections and rotates, it rotates to rotate the motor simultaneously and drives the auger delivery axle, upwards carry the concrete of agitator tank through the auger delivery axle, and discharge through the discharge gate, mix stirring the concrete in the agitator tank, and the rotation of cooperation mounting disc mixes the stirring to the concrete, thereby concrete adds more abundant that the raw materials can stir the mixture when the stirring, can improve the finished product quality of concrete.

2. This concrete mixer, through the rotation of axis of rotation, the axis of rotation drives the collar simultaneously and rotates, and the collar drives the scraper blade through the connecting rod and rotates, and the scraper blade strikes off the concrete that will remain in the agitator tank when the scraper blade pivoted with the inner wall and the bottom contact of agitator tank, avoids the concrete adhesion in the agitator tank to can avoid the waste of concrete, need not to consume manpower and materials simultaneously and clear away the residue.

Drawings

Fig. 1 is a schematic view of the overall structure of a concrete mixer according to the present invention;

fig. 2 is a schematic sectional view of a front view of a concrete mixer according to the present invention;

FIG. 3 is a schematic top cross-sectional view of a concrete mixer according to the present invention;

fig. 4 is a schematic view of a bottom cross-sectional structure of a concrete mixer according to the present invention.

In the figure: 100. a stirring tank; 110. a variable frequency motor; 111. a rotating shaft; 120. mounting a disc; 121. rotating the motor; 130. a delivery cartridge; 131. a screw conveying shaft; 132. a discharge port; 140. a mounting ring; 141. a connecting rod; 142. a squeegee; 150. a discharge outlet; 151. a baffle plate; 160. a discharge hopper; 170. a feed pipe; 180. supporting legs; 190. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a concrete mixer, which is more uniform in feeding, mixing and stirring, improves the quality, avoids waste and removes residues, please refer to fig. 1-4, and comprises a stirring tank 100;

referring to fig. 2-4, a variable frequency motor 110 is fixedly connected to the top of an agitator tank 100 through a bolt, the variable frequency motor 110 is used for providing power for rotation of a rotating shaft 111, the bottom end of a power output shaft of the variable frequency motor 110 penetrates through the agitator tank 100 and extends into an inner cavity of the agitator tank 100, and is fixedly connected with the rotating shaft 111, the rotating shaft 111 is used for mounting a mounting disc 120 and a mounting ring 140, the bottom end of the rotating shaft 111 is rotatably connected to the middle of the bottom of the inner cavity of the agitator tank 100, the mounting disc 120 is fixedly connected to the upper side of the outer side wall of the rotating shaft 111, the mounting disc 120 is used for mounting a conveying cylinder 130 and a rotating motor 121, the top of the mounting disc 120 is fixedly connected with the rotating motor 121 through a bolt, the rotating motor 121 is used for providing power for rotation of a spiral conveying shaft 131, the bottom outer side of the mounting disc 120 is fixedly connected with a conveying cylinder 130, the conveying cylinder 130 is used for mounting a spiral conveying shaft 131, the top of the inner cavity of the conveying cylinder 130 is rotatably connected with a spiral conveying shaft 131, the spiral conveying shaft 131 for lifting up concrete, the spiral conveying shaft 131, the top of the inner cavity of the conveying cylinder 130 is used for lifting the concrete, the spiral conveying shaft 131, the top of the spiral conveying shaft 131, the spiral conveying shaft 131 drives the concrete, the mixing shaft 120 to rotate the concrete, the mixing shaft 100, and the mixing shaft 111 drives the concrete conveying cylinder 100 to rotate, and drive the mixing conveying cylinder 100, and the mixing shaft to drive the mixing shaft 111 to rotate the mixing shaft to drive the concrete discharge port, and drive the mixing drum to rotate the mixing drum, and drive the mixing drum to discharge port, and the mixing drum 100 to rotate the mixing drum 111.

In conclusion, the raw materials can be added into the concrete during stirring to be more fully stirred and mixed, and the quality of the finished concrete product can be improved.

Referring to fig. 1-4 again, the upper and lower sides of the outer sidewall of the rotating shaft 111 are fixedly connected with mounting rings 140, the mounting rings 140 are used for mounting connecting rods 141, the left sidewall of the mounting rings 140 is fixedly connected with the connecting rods 141, the connecting rods 141 are used for mounting scrapers 142, scrapers 142 are fixedly connected between the left ends of the connecting rods 141, the scrapers 142 are used for scraping residues on the inner wall of the stirring tank 100, the scrapers 142 are in contact with the inner cavity wall and the inner cavity bottom of the stirring tank 100, the right side of the inner cavity bottom of the stirring tank 100 is provided with a discharge outlet 150, the discharge outlet 150 is used for discharging concrete finished products, a baffle 151 is inserted into the lower side of the right sidewall of the stirring tank 100, the baffle 151 is used for opening and closing the discharge outlet 150, the baffle 151 is inserted into the inner cavity of the discharge outlet 150, the right side of the bottom of the stirring tank 100 is fixedly connected with a discharge hopper 160 located at the lower side of the discharge outlet 150, and the discharge hopper 160 is used for conveying the finished products, left side wall upside fixedly connected with inlet pipe 170 of agitator tank 100, inlet pipe 170 is used for concrete raw materials to add the material, both sides and left and right sides fixedly connected with supporting legs 180 around agitator tank 100's bottom, and evenly distributed, supporting legs 180 is used for supporting agitator tank 100, agitator tank 100's preceding lateral wall fixedly connected with controller 190, controller 190 is used for controlling opening and stopping of inverter motor 110 and rotating motor 121, controller 190 passes through electric wire and inverter motor 110 and rotating motor 121 electric connection, rotation through axis of rotation 111, axis of rotation 111 drives collar 140 simultaneously and rotates, collar 140 drives scraper blade 142 through connecting rod 141 and rotates, scraper blade 142 contacts with inner wall and the bottom of agitator tank 100, scrape off the concrete that will remain in agitator tank 100 when scraper blade 142 rotates, avoid the concrete adhesion in agitator tank 100.

In conclusion, the waste of concrete can be avoided, and meanwhile, the residues are not required to be cleared by consuming manpower and material resources.

When in specific use, the person skilled in the art uses the concrete mixer to mix concrete, and when the concrete is processed, the raw material is loaded through the feeding pipe 170, and at the same time, the variable frequency motor 110 and the rotating motor 121 are started, the variable frequency motor 110 drives the rotating shaft 111 to rotate, the rotating shaft 111 drives the mounting disc 120 to rotate, the mounting disc 120 drives the plurality of conveying cylinders 130 to rotate, the rotating motor 121 drives the spiral conveying shaft 131 to rotate at the same time, the concrete in the mixing tank 100 is conveyed upwards through the spiral conveying shaft 131, and is discharged through the discharge port 132, the concrete in the mixing tank 100 is stirred and mixed, and the concrete is mixed and stirred through the rotation of the mounting disc 120, the rotating shaft 111 simultaneously drives the mounting ring 140 to rotate while stirring, the mounting ring 140 drives the scraper 142 to rotate through the connecting rod 141, the scraper 142 is in contact with the inner wall and the bottom of the mixing tank 100, the concrete remained in the mixing tank 100 is scraped while the scraper 142 rotates, so as to avoid the concrete from adhering in the mixing tank 100, the baffle 151 is opened after the concrete is mixed and is discharged from the discharge hopper 160 through the discharge port 150.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A concrete mixer, characterized in that: including agitator tank (100), bolt fixedly connected with inverter motor (110) is passed through at the top of agitator tank (100), the power output shaft bottom of inverter motor (110) runs through agitator tank (100) and extends to the inner chamber of agitator tank (100), and the fixed rotation that has axis of rotation (111), the bottom of axis of rotation (111) is rotated and is connected department in the middle of the inner chamber bottom of agitator tank (100), lateral wall upside fixedly connected with mounting disc (120) of axis of rotation (111), top outside a week of mounting disc (120) is through bolt fixedly connected with rotation motor (121), bottom outside a week fixedly connected with conveying cylinder (130) of mounting disc (120), the inner chamber top of conveying cylinder (130) is rotated and is connected with spiral delivery shaft (131), the top of spiral delivery shaft (131) with the power output shaft fixed connection who rotates motor (121), the lateral wall upside fixedly connected with discharge gate (132) of conveying cylinder (130), discharge gate (132) with conveying cylinder (130) is linked together.

2. A concrete mixer according to claim 1, wherein: both sides fixedly connected with collar (140) about the lateral wall of axis of rotation (111), the left side wall fixedly connected with connecting rod (141) of collar (140), fixedly connected with scraper blade (142) between the left end of connecting rod (141), scraper blade (142) with the inner chamber wall and the inner chamber bottom of agitator tank (100) contact.

3. A concrete mixer according to claim 1, wherein: discharge gate (150) have been opened on the inner chamber bottom right side of agitator tank (100), the right side wall downside of agitator tank (100) is pegged graft and is had baffle (151), baffle (151) are pegged graft the inner chamber of discharge gate (150).

4. A concrete mixer according to claim 1, wherein: the bottom right side of agitator tank (100), and be located the downside fixedly connected with play hopper (160) of bin outlet (150).

5. A concrete mixer according to claim 1, wherein: left side wall upside fixedly connected with inlet pipe (170) of agitator tank (100), both sides and left and right sides fixedly connected with supporting legs (180), and evenly distributed around the bottom of agitator tank (100).

6. A concrete mixer according to claim 1, wherein: the front side wall of agitator tank (100) fixedly connected with controller (190), controller (190) through the electric wire with inverter motor (110) with rotation motor (121) electric connection.