CN218965794U - A cement batching device - Google Patents

Abstract

The utility model relates to the technical field of cement batching, in particular to a cement batching device, which includes a mounting block, a material inlet, a buffer tank, a mixing tank, a weighing device, a flow control valve and a mixing drum. There is a mounting plate, the upper end of the mounting plate is provided with a feed port, the lower end of the feed port is provided with a buffer tank, the lower end of the buffer tank is provided with a flow control valve, and the lower end of the flow control valve is provided with a weighing device. A mixing tank is arranged under the installation plate, a connecting pipe is arranged between the weighing device and the mixing tank, and a mixing drum is arranged inside the mixing tank. The utility model has the effect of flow control, and solves the problem that the existing concrete batching machine lacks a quantitative adjustment mechanism. When batching, the proportion of batching is often out of balance due to the lack of corresponding control means, which affects the high-quality batching result.

Description

A cement batching device

technical field

The utility model relates to the technical field of cement batching, in particular to a cement batching device.

Background technique

Concrete batching machine, also known as batching machine and automatic sand and gravel batching machine, is an automatic equipment for quantitative distribution of various materials such as sand and gravel. It is mainly used in the concrete construction industry to replace manual scales or volumetric measurement. .

After a large number of searches, it was found that the publication number is CN213320892U, which discloses a cement batching device, including a support plate. There are three material guide plates, the bottom of the batching box is fixedly connected with a discharge pipe, the inside of the discharge pipe is fixedly connected with a screw conveyor, and the top of the discharge pipe is fixedly connected with a batching port. The utility model is provided with a rotating plate and a fixed plate inside the batching box, and is provided with two discharge ports 1 on the rotary plate and a discharge port 2 on the fixed plate. The utility partition divides the rotary plate into Two parts, when batching is required, put cement powder and sand into both sides of the rotating plate respectively, and then drive the rotating plate to rotate through the motor, so that the first discharge port on the rotary plate and the second discharge port on the fixed plate overlap , so that the sand and cement powder fall from the discharge port 2 regularly, so as to ensure the uniformity of the material.

To sum up, the existing concrete batching machine lacks a quantitative adjustment mechanism. When batching, it often lacks corresponding control means, which causes the ratio of batching to be out of balance, affecting high-quality batching results.

Utility model content

The purpose of this utility model is to provide a cement batching device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a cement batching device, including a mounting block, a material inlet, a buffer tank, a mixing tank, a weighing device, a flow control valve and a mixing drum, one side of the mounting block The upper end is provided with a mounting plate, the upper end of the mounting plate is provided with a feed inlet distributed in a linear array, the lower end of the feed inlet is provided with a buffer tank, the lower end of the buffer tank is provided with a flow control valve, and the lower end of the flow control valve is A weighing device is provided, a mixing tank is provided under the mounting plate, a connecting pipe is provided between the weighing device and the mixing tank, and a mixing drum is arranged inside the mixing tank.

Preferably, a controller is provided at the lower end of the buffer tank, and the controller is adapted to the weighing device and the flow control valve. The weight of the material put into the feed port can be known through the controller, and the flow control valve can be set to open after reaching a certain weight, so that the material flows into the mixing tank through the connecting pipe to participate in mixing.

Preferably, a connecting frame is provided between the installation block, the installation plate and the mixing tank. The mounting plate and the mixing tank can be stably fixed on one side of the mounting block through the setting of the connecting frame.

Preferably, a motor is provided on the outer wall of one side of the mixing tank, a rotating shaft is arranged inside the mixing tank, the mixing drum is installed on the outer wall of the rotating shaft, and one end of the rotating shaft is fixedly connected to one side of the motor. Driven by the motor, the mixing drum can be rolled inside the mixing tank to achieve uniform mixing of materials.

Preferably, a discharge port is provided at the lower end of the mixing tank. The mixed material can be discharged and collected through the discharge port.

Preferably, a base is provided at the lower end of the installation block, the length of the base is smaller than the width of the cross-section of the lower surface of the installation block, and the number of the bases is two. The stability of the device can be increased through the setting of the base, and the transmission of noise can be reduced to a certain extent.

Compared with the prior art, the utility model has the beneficial effects that: the device can use the weighing device and the flow control valve arranged at the lower end of the buffer tank to cooperate with the controller on the outer wall of the buffer tank to realize the measurement of the incoming weight of the material, and the measurement After that, the flow control valve is opened to allow the materials to enter the mixing tank to participate in mixing and stirring, which can reduce the amount of materials that cannot be conveniently adjusted and affect the use effect of the mixed materials when the materials are mixed.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the utility model;

Fig. 2 is a schematic diagram of the mixing drum of the present invention.

In the picture:

1. Installation block; 2. Material inlet; 3. Buffer tank; 4. Base; 5. Motor; 6. Outlet; 7. Mixing tank; 8. Connecting pipe; 9. Weighing device; 10. Flow control Valve; 11. Controller; 12. Connecting frame; 13. Mounting plate; 14. Mixing drum; 15. Rotating shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Fig. 1 to Fig. 2, two kinds of embodiments provided by the utility model:

Embodiment one:

A cement batching device, comprising an installation block 1, a material inlet 2, a buffer tank 3, a mixing tank 7, a weighing device 9, a flow control valve 10 and a mixing drum 14, the lower end of the installation block 1 is provided with a base 4, and the base 4 The length is less than the width of the cross-section of the lower surface of the mounting block. The number of bases 4 is two. The stability of the device can be increased by the setting of the base 4, and the transmission of noise can be reduced to a certain extent. The upper end of the mounting block 1 is provided with a mounting plate 13, the upper end of the mounting plate 13 is provided with a feed port 2 distributed in a linear array, the lower end of the feed port 2 is provided with a buffer tank 3, the lower end of the buffer tank 3 is provided with a flow control valve 10, and the lower end of the flow control valve 10 is provided with a weighing 9, a controller 11 is arranged on the side of the lower end of the buffer tank 3, and the controller 11 is adapted to the weighing device 9 and the flow control valve 10, and the weight of the material put into the feed port 2 can be understood through the controller 11, and can be It is set to open the flow control valve 10 after reaching a certain weight, so that the material flows into the mixing tank 7 through the connecting pipe 8 to participate in mixing.

Embodiment two:

A cement batching device, a mixing tank 7 is arranged under the mounting plate 13, a connecting frame 12 is arranged between the mounting block 1, the mounting plate 13 and the mixing tank 7, and the mounting plate 13 and the mixing tank 7 can be connected by setting the connecting frame 12 Stably fixed on one side of the installation block 1, a connecting pipe 8 is provided between the weighing device 9 and the mixing tank 7, a mixing drum 14 is arranged inside the mixing tank 7, and a discharge port 6 is provided at the lower end of the mixing tank 7, and the discharge port The port 6 can discharge and collect the mixed materials, the outer wall of the mixing tank 7 is provided with a motor 5, the inside of the mixing tank 7 is provided with a rotating shaft 15, the mixing drum 14 is installed on the outer wall of the rotating shaft 15, and one end of the rotating shaft 15 is fixedly connected to the side of the motor 5 , by the driving of the motor 5, the mixing drum 14 can be rolled inside the mixing tank 7 to realize uniform stirring of the material. Of course, as well known to those skilled in the art, the motor 5, the weighing device 9, the flow control valve 10 and the control The provision of the device 11 is commonplace, and they all belong to conventional means or common knowledge, and will not be described in detail here, and those skilled in the art can make arbitrary selections according to their needs or convenience.

Working principle: This device can use the weighing device 9 and the flow control valve 10 arranged at the lower end of the buffer tank 3 to cooperate with the controller 11 on the outer wall of the buffer tank 3 to realize the measurement of the incoming weight of the material. After the measurement, the flow control valve 10 is opened so that The material enters the mixing tank 7 and participates in the mixing and stirring of the motor 5 to drive the mixing drum 14 to rotate, which can reduce the amount of the material when the material is mixed. The amount of the material cannot be conveniently adjusted and affects the use effect of the mixed material. The existing concrete batching machine lacks a quantitative adjustment mechanism. When batching, it often lacks corresponding control means, which causes the ratio of batching to be out of balance, affecting high-quality batching results.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A cement batching device, including an installation block (1), a material inlet (2), a buffer tank (3), a mixing tank (7), a weighing device (9), a flow control valve (10) and a mixing drum (14), characterized in that: the upper end of one side of the mounting block (1) is provided with a mounting plate (13), and the upper end of the mounting plate (13) is provided with feed ports (2) distributed in a linear array, the The lower end of the feed inlet (2) is provided with a buffer tank (3), the lower end of the buffer tank (3) is provided with a flow control valve (10), and the lower end of the flow control valve (10) is provided with a weighing device (9), A mixing tank (7) is arranged below the mounting plate (13), a connecting pipe (8) is arranged between the weighing device (9) and the mixing tank (7), and inside the mixing tank (7) A mixing drum (14) is provided. 2. A cement batching device according to claim 1, characterized in that: a controller (11) is provided on the side of the lower end of the buffer tank (3), and the controller (11) and the weighing device (9) is compatible with the flow control valve (10). 3. A cement batching device according to claim 1, characterized in that: a connecting frame (12) is arranged between the installation block (1), the installation plate (13) and the mixing tank (7) ). 4. A cement batching device according to claim 1, characterized in that: a motor (5) is provided on one side of the mixing tank (7), and a rotating shaft (15) is provided inside the mixing tank (7) , the mixing drum (14) is installed on the outer wall of the rotating shaft (15), and one end of the rotating shaft (15) is fixedly connected to one side of the motor (5). 5. A cement batching device according to claim 1, characterized in that: the lower end of the mixing tank (7) is provided with a discharge port (6). 6. A cement batching device according to claim 1, characterized in that: the lower end of the installation block (1) is provided with a base (4), and the length of the base (4) is shorter than the horizontal surface of the lower surface of the installation block. The width of the section, the number of the base (4) is two.

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