CN215434330U - Compounding device is used in concrete production - Google Patents

Abstract

The utility model discloses a mixing device for concrete production, which comprises a box body, wherein a mixing cavity is arranged in the box body and is arranged above and below a mechanical cavity, a feeding barrel is welded in the mixing cavity, the top of the box body is connected with a servo motor, the power output end of the servo motor is connected with a first rotating shaft, a plurality of second rotating shafts are uniformly and rotatably connected in the mechanical cavity, the first rotating shaft extends into the feeding barrel and is connected with a screw conveyer blade, the second rotating shaft extends into the mixing cavity and is connected with a plurality of stirring blades, one side of the top of the box body is connected with a feeding pipe communicated with the mixing cavity, the bottom of the box body is connected with a plurality of discharging branch pipes, and the discharging branch pipes are connected with a discharging valve. Compared with the prior art, the utility model has the advantages that: this device is convenient to carry the heavier raw materials in compounding device bottom to the top through second axis of rotation, flood dragon blade cooperation charging bucket, and cooperation second axis of rotation and stirring vane can make the compounding according to even, have fine practicality simultaneously.

Description

Compounding device is used in concrete production

Technical Field

The utility model relates to the technical field of concrete production, in particular to a mixing device for concrete production.

Background

The concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement concrete which is prepared by mixing cement as the cementing material, sand and stone as the aggregate and water (which may contain additives and admixtures) according to a certain proportion and stirring, and is also called common concrete, and is widely applied to civil engineering.

The existing concrete mixing device is only used for simply stirring, some heavy raw materials are only deposited at the bottom, the light raw materials are arranged above the mixing device, and the mixing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a mixing device for concrete production, which can uniformly mix materials, aiming at the defects in the background technology.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a compounding device for concrete production, the power distribution box comprises a box body, the inside mixing chamber that is equipped with the good below in mechanical chamber of top of box, the welding of mixing chamber in be equipped with the storage bucket, the box top connect and be equipped with servo motor, servo motor's power take off end connect and be equipped with first axis of rotation, the even rotation of mechanical chamber connect and be equipped with a plurality of second axis of rotation, first axis of rotation extend to storage bucket in-connection and be equipped with auger blade, the second axis of rotation extend to the mixing chamber in connect and be equipped with a plurality of stirring vane, box top one side connect the inlet pipe that is equipped with and mixes the chamber intercommunication, bottom half connect and be equipped with a plurality of ejection of compact and be in charge, the ejection of compact be in charge and connect and be equipped with the relief valve.

Furthermore, the end of the first rotating shaft, which is located in the mechanical cavity, is connected with a first gear, and the top of the second rotating shaft is connected with a second gear meshed with the first gear, so that the first rotating shaft and the second rotating shaft can be driven to rotate simultaneously through a servo motor.

Further, the even welding in charging bucket top be equipped with a plurality of first support columns, first support column top and compounding chamber top fixed welding, make things convenient for charging bucket top and compounding chamber top to produce certain space, conveniently roll up the raw materials that comes with the auger blade and get into the compounding intracavity again.

Further, compounding chamber bottom welding be equipped with the backup pad of cooperation second axis of rotation, the backup pad on connect and be equipped with cooperation second axis of rotation pivoted bearing, the backup pad both sides welding be equipped with the bracing piece, the backup pad on be equipped with the drain hole, conveniently support the rotation of second axis of rotation.

Furthermore, the bottom of the box body is connected with a discharge main pipe communicated with the discharge branch pipe, so that uniform discharge is facilitated.

Furthermore, the top of the box body is welded with a second support column, so that the supporting device is convenient to integrate and unload.

Compared with the prior art, the mixing device for concrete production has the advantages that: this device is convenient to carry the heavier raw materials in compounding device bottom to the top through second axis of rotation, flood dragon blade cooperation charging bucket, and cooperation second axis of rotation and stirring vane can make the compounding according to even, have fine practicality simultaneously.

Drawings

FIG. 1 is a schematic perspective view of a mixing device for concrete production according to the present invention.

FIG. 2 is a schematic sectional view of a mixing device for concrete production according to the present invention.

FIG. 3 is a schematic structural diagram of a top view of a mechanical chamber of a mixing device for concrete production according to the present invention.

Fig. 4 is a schematic view of a three-dimensional structure of a feeding barrel of the mixing device for concrete production.

FIG. 5 is a schematic top view of a support plate of the mixing device for concrete production according to the present invention.

As shown in the figure: 1. the box, 2, mechanical cavity, 3, the material mixing cavity, 4, the charging bucket, 5, servo motor, 6, first axis of rotation, 7, auger blade, 8, second axis of rotation, 9, stirring vane, 10, inlet pipe, 11, the ejection of compact is in charge of, 12, the blow-off valve, 13, ejection of compact house steward, 14, first gear, 15, the second gear, 16, first support column, 17, backup pad, 18, the bearing, 19, the mouth that leaks, 20, bracing piece, 21, the second support column.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the present invention, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation and be operated, and therefore are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", etc., are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implicitly indicating the number of technical features indicated, and thus, the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that the term "connected" is to be understood broadly, for example, it may be a fixed connection, a detachable connection, or an integral connection, unless otherwise explicitly specified or limited, and those skilled in the art can understand the specific meaning of the above terms in the present invention in a specific case.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached figures 1-5, a mixing device for concrete production comprises a box body 1, a mixing cavity 3 with an upper mechanical cavity 2 and a lower mechanical cavity 2 is arranged inside the box body 1, a charging barrel 4 is welded inside the mixing cavity 3, a servo motor 5 is connected to the top of the box body 1, a first rotating shaft 6 is connected to the power output end of the servo motor 5, a plurality of second rotating shafts 8 are uniformly and rotatably connected inside the mechanical cavity 2, a plurality of fixed bearings used for rotating the first rotating shaft 6 and the second rotating shaft 8 are also connected to the box body 1, the first rotating shaft 6 extends to the charging barrel 4 and is connected with a packing auger blade 7, so that raw materials at the bottom of the box body 1 can be conveniently conveyed upwards, the second rotating shaft 8 extends to the mixing cavity 3 and is connected with a plurality of stirring blades 9, so that the raw materials can be conveniently stirred, 1 top one side of box connect and be equipped with the inlet pipe 10 with 3 intercommunications in compounding chamber, 1 bottom of box connect and be equipped with a plurality of ejection of compact and be in charge of 11, the ejection of compact be in charge of 11 and connect and be equipped with relief valve 12, conveniently unload, there is certain radian mixing chamber 3 bottoms simultaneously, the material that makes things convenient for the compounding to accomplish is in charge of 11 discharges through the ejection of compact.

The automatic feeding device is characterized in that one end of the first rotating shaft 6, which is positioned in the mechanical cavity 2, is connected with a first gear 14, the top of the second rotating shaft 8 is connected with a second gear 15 which is meshed with the first gear 14, the servo motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the second rotating shaft 8 to rotate through the matching of the first gear 14 and the second gear 15, two second rotating shafts 8 can be arranged and distributed on two sides of the first rotating shaft 6, and four second rotating shafts can be arranged and distributed on the front, back, left and right sides of the first rotating shaft 6, the top of the feeding barrel 4 is uniformly welded with a plurality of first supporting columns 16, the top of each first supporting column 16 is fixedly welded with the top of the mixing cavity 3, a partition plate is arranged between the mechanical cavity 2 and the mixing cavity 3, the top of each first supporting column 16 is welded with the partition plate, the bottom of each first supporting column is welded with the feeding barrel 4, and the outer part of the feeding barrel 4 can be a cubic column, but the inboard circular through-hole that needs to set up to cooperation auger blade 7, 3 bottom welds in compounding chamber be equipped with the backup pad 17 of cooperation second axis of rotation 8, backup pad 17 on connect and be equipped with the 8 pivoted bearings 18 of cooperation second axis of rotation, backup pad 17 both sides welding be equipped with bracing piece 20, the welding of the also 1 inner walls of box of one side bracing piece 20, one side and 4 outer wall welding of charging bucket, the quantity setting of the second axis of rotation 8 of quantity cooperation of backup pad 17, backup pad 17 on be equipped with drain 19, 1 bottom of box connect be equipped with the ejection of compact and divide the discharge header 13 of pipe 11 intercommunication, for leaking hopper-shaped in the discharge header 13, conveniently unload, 1 top welding of box be equipped with second support column 21.

When the material mixing device is concretely implemented, raw materials are put into the material mixing device through the material inlet pipe, the servo motor 5 is started, the servo motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the second rotating shaft 8 through the matching of the first gear 14 and the second gear 15, the second rotating shaft 8 drives the stirring blades 9 to stir, the first rotating shaft 6 drives the auger blades 7 to match with the material loading passage 4 to convey the raw materials at the bottom upwards, so that the stirring is more uniform, and after the stirring is finished, the material discharge valve 12 is started to discharge a mixture.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. The utility model provides a compounding device is used in concrete production, includes box (1), its characterized in that: the automatic feeding device is characterized in that a mixing cavity (3) with an upper mechanical cavity (2) and a lower mechanical cavity (3) is arranged inside the box body (1), a feeding barrel (4) is arranged in the mixing cavity (3) in a welding mode, a servo motor (5) is connected to the top of the box body (1), a power output end of the servo motor (5) is connected with a first rotating shaft (6), a plurality of second rotating shafts (8) are uniformly connected and arranged in the mechanical cavity (2) in a rotating mode, the first rotating shaft (6) extends into the feeding barrel (4) and is connected with auger blades (7), the second rotating shafts (8) extend into the mixing cavity (3) and are connected with a plurality of stirring blades (9), an inlet pipe (10) communicated with the mixing cavity (3) is connected to one side of the top of the box body (1), a plurality of discharging branch pipes (11) are connected to the bottom of the box body (1), the discharging branch pipe (11) is connected with a discharge valve (12).

2. A mixing device for concrete production according to claim 1, characterized in that: one end of the first rotating shaft (6) positioned in the mechanical cavity (2) is connected with a first gear (14), and the top of the second rotating shaft (8) is connected with a second gear (15) meshed with the first gear (14).

3. A mixing device for concrete production according to claim 1, characterized in that: the top of the feeding barrel (4) is uniformly welded with a plurality of first supporting columns (16), and the tops of the first supporting columns (16) are fixedly welded with the top of the mixing cavity (3).

4. A mixing device for concrete production according to claim 1, characterized in that: mix material chamber (3) bottom welding and be equipped with backup pad (17) of cooperation second axis of rotation (8), backup pad (17) on connect and be equipped with cooperation second axis of rotation (8) pivoted bearing (18), backup pad (17) both sides welding be equipped with bracing piece (20), backup pad (17) on be equipped with drain hole (19).

5. A mixing device for concrete production according to claim 1, characterized in that: the bottom of the box body (1) is connected with a discharge main pipe (13) communicated with the discharge branch pipe (11).

6. A mixing device for concrete production according to claim 1, characterized in that: and a second supporting column (21) is welded to the top of the box body (1).

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