Concrete mixer capable of realizing multi-path feeding

Abstract

The utility model relates to the technical field of mixing devices, in particular to a concrete mixer capable of feeding in multiple paths, which comprises a barrel, a first feed hopper and a second feed hopper are connected above the barrel, a water inlet pipe is connected above the barrel, and a discharge pipe is connected below the barrel. According to the concrete mixer capable of realizing multi-path feeding, the chock plug can be driven to move through the electric push rod, so that the size of a passage between the first feeding hopper, the second feeding hopper and the discharging pipe and the barrel body is adjusted, the feeding speed is controlled, and two raw materials and water entering from the first feeding hopper, the second feeding hopper and the water inlet pipe can be mutually stacked; according to the stirring device, the stirring work difficulty is reduced, through the water inlet pipe, the first feeding hopper and the second feeding hopper, two raw materials can be added at the same time, water can also be added at the same time, the feeding speed is high, and the problem that only one feeding hopper is arranged to serve as a feeding inlet is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a concrete mixer capable of multi-channel feeding. Background Art

[0002] A concrete mixer is a machine that mixes cement, sand and gravel aggregates and water into concrete mixture. It effectively improves the construction efficiency of concrete.

[0003] Existing concrete mixers are usually only provided with one feed hopper as a feed inlet, so cement, sand and gravel aggregates and water all enter the mixer through the feed hopper, which results in a slow feeding speed, and multiple raw materials are completely layered after entering the mixer, making mixing difficult. Therefore, a concrete mixer capable of multi-feeding is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a concrete mixer capable of multi-way feeding, which has the advantage of multi-way feeding and solves the problem of only having one feeding hopper as a feeding inlet.

[0005] To achieve the above object, the utility model provides the following technical solution: a concrete mixer capable of multi-way feeding, comprising a cylinder, a support column is connected to the bottom of the cylinder, a first feed hopper and a second feed hopper are connected to the top of the cylinder, a water inlet pipe is connected to the top of the cylinder, a discharge pipe is connected to the bottom of the cylinder, a stirring mechanism is arranged inside and outside the cylinder, and a switch mechanism is arranged inside the first feed hopper, the second feed hopper and the discharge pipe;

[0006] The stirring mechanism comprises a motor, the motor is connected to the top of the cylinder, and the output shaft of the motor is connected to a stirring rod;

[0007] The switch mechanism comprises a mounting frame, the mounting frame is connected to the first feed hopper, the second feed hopper and the inside of the discharge pipe, the outside of the mounting frame is connected to an electric push rod, and one side of the electric push rod is connected to a plug;

[0008] The first feeding hopper and the second feeding hopper are both provided with scale parts inside.

[0009] Furthermore, the first feed hopper and the second feed hopper are distributed left and right, and the first feed hopper and the second feed hopper are respectively located on both sides of the motor.

[0010] Furthermore, the water inlet pipe is connected to the cylinder, and the stirring rod is located inside the cylinder.

[0011] Furthermore, the bottom end of the cylinder is bucket-shaped, and the discharge pipe is located at the bottom end of the cylinder.

[0012] Furthermore, the plug is plugged into the first feed hopper, the second feed hopper and the discharge pipe, and the plug is conical.

[0013] Furthermore, the scale portion is located on the inner side walls of the first feed hopper and the second feed hopper.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The multi-feed concrete mixer can drive the plug to move through the electric push rod, so as to adjust the size of the passage between the first feed hopper, the second feed hopper and the discharge pipe and the cylinder, so as to control the feeding speed, so that the two raw materials and water entering from the first feed hopper, the second feed hopper and the water inlet pipe can be stacked on each other, reducing the difficulty of mixing work.

[0016] 2. The concrete mixer capable of multi-feeding can not only add two raw materials at the same time, but also add water at the same time through the water inlet pipe, the first feed hopper and the second feed hopper, so the feeding speed is fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0020] In the figure: 1 cylinder, 2 pillars, 3 first feed hopper, 4 second feed hopper, 401 scale portion, 5 water inlet pipe, 6 discharge pipe, 7 stirring mechanism, 701 motor, 702 stirring rod, 8 switch mechanism, 801 mounting frame, 802 electric push rod, 803 plug. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3A concrete mixer capable of multi-channel feeding comprises a cylinder 1, a support 2 is connected to the bottom of the cylinder 1, a first feed hopper 3 and a second feed hopper 4 are connected to the top of the cylinder 1, a scale portion 401 is arranged inside the first feed hopper 3 and the second feed hopper 4, a water inlet pipe 5 is connected to the top of the cylinder 1, a discharge pipe 6 is connected to the bottom of the cylinder 1, a stirring mechanism 7 is arranged inside and outside the cylinder 1, the stirring mechanism 7 comprises a motor 701, the motor 701 is connected to the top of the cylinder 1, a stirring rod 702 is connected to the output shaft of the motor 701, a switch mechanism 8 is arranged inside the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6, the switch mechanism 8 comprises a mounting frame 801, the mounting frame 801 is connected to the inside of the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6, an electric push rod 802 is connected to the outside of the mounting frame 801, and a plug 803 is connected to one side of the electric push rod 802.

[0023] See also Figure 1-2 The first feed hopper 3 and the second feed hopper 4 are distributed on the left and right, and the first feed hopper 3 and the second feed hopper 4 are respectively located on both sides of the motor 701. The water inlet pipe 5 is connected to the cylinder 1. Through the water inlet pipe 5, the first feed hopper 3 and the second feed hopper 4, not only two raw materials can be added at the same time, but also water can be added at the same time, so the feeding speed is fast.

[0024] See also Figure 2 The stirring rod 702 is located inside the barrel 1, and the stirring rod 702 can be driven by the output shaft of the motor 701 to stir the raw materials.

[0025] See also Figure 1-2 The bottom end of the cylinder 1 is bucket-shaped, and the discharge pipe 6 is located at the bottom of the cylinder 1, through which the mixed concrete can be discharged.

[0026] See also Figure 2-3 The plug 803 is plugged with the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6. The plug 803 is conical and can be driven to move by the electric push rod 802, so that the passage between the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6 and the cylinder 1 is opened or closed. The size of the passage between the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6 and the cylinder 1 can also be adjusted to control the feeding speed, so that the two raw materials and water entering from the first feed hopper 3, the second feed hopper 4 and the water inlet pipe 5 can be stacked on each other, reducing the difficulty of the mixing work.

[0027] See also Figure 3 The scale part 401 is located on the inner side wall of the first feed hopper 3 and the second feed hopper 4. The scale part 401 is used to facilitate the control of the amount of raw materials, so that the quality of concrete is more controllable.

[0028] When implementing, follow these steps:

[0029] 1) First, fill the first feed hopper 3 and the second feed hopper 4 with raw materials, and the amount of raw materials can be controlled by the scale 401;

[0030] 2) Then, the passages between the first feed hopper 3 and the second feed hopper 4 and the cylinder 1 are opened, and the external water source is connected to the water inlet pipe 5;

[0031] 3) At the same time, the stirring rod 702 is driven to rotate through the output shaft of the motor 701 to stir the water and the water;

[0032] 4) Finally, the passage between the discharge pipe 6 and the cylinder 1 is opened, and the concrete is discharged from the discharge pipe 6.

[0033] In summary, the concrete mixer capable of multi-feeding can drive the plug 803 to move through the electric push rod 802, thereby adjusting the size of the passage between the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6 and the cylinder 1, thereby controlling the feeding speed, so that the two raw materials and water entering from the first feed hopper 3, the second feed hopper 4 and the water inlet pipe 5 can be stacked on each other, thereby reducing the difficulty of the mixing work. Through the water inlet pipe 5, the first feed hopper 3 and the second feed hopper 4, not only the two raw materials but also water can be added at the same time, so the feeding speed is fast.

[0034] In addition, first, fill the first feed hopper 3 and the second feed hopper 4 with raw materials, and the amount of raw materials can be controlled by the scale part 401, and then the passage between the first feed hopper 3 and the second feed hopper 4 and the cylinder 1 is opened, and the external water source is connected to the water inlet pipe 5. Specifically, the plug 803 can be driven to move by the electric push rod 802, so that the passage between the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6 and the cylinder 1 is opened or closed, and the size of the passage between the first feed hopper 3, the second feed hopper 4 and the discharge pipe 6 and the cylinder 1 can also be adjusted to control the feeding speed, so that the first feed hopper 3 and the second feed hopper 4 and the water inlet pipe 5 can be opened or closed. The two raw materials and water entering through the pipe 5 can be stacked on each other, which reduces the difficulty of the mixing work. Specifically, through the water inlet pipe 5, the first feed hopper 3 and the second feed hopper 4, not only the two raw materials can be added at the same time, but also water can be added at the same time, so the feeding speed is fast. At the same time, the stirring rod 702 is driven to rotate through the output shaft of the motor 701 to stir the water and the concrete. Finally, the passage between the discharge pipe 6 and the cylinder 1 is opened, and the concrete is discharged from the discharge pipe 6. Specifically, the bottom end of the cylinder 1 is bucket-shaped, and the discharge pipe 6 is located at the bottom of the cylinder 1, so it is convenient for discharging, which solves the problem of only providing one feed hopper as the feed inlet.

[0035] It should be noted that the detailed description of known functions and known parts is omitted in this article. The electrical components appearing in this article are all connected to the external controller and the 220V mains, and the controller can be used as a computer to control conventional known equipment. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is 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 the 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 sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete mixer capable of multi-feeding, comprising a cylinder (1), characterized in that: The bottom of the cylinder (1) is connected to a support column (2), the top of the cylinder (1) is connected to a first feed hopper (3) and a second feed hopper (4), the top of the cylinder (1) is connected to a water inlet pipe (5), the bottom of the cylinder (1) is connected to a discharge pipe (6), the inside and outside of the cylinder (1) are both provided with a stirring mechanism (7), and the insides of the first feed hopper (3), the second feed hopper (4) and the discharge pipe (6) are all provided with a switch mechanism (8); The stirring mechanism (7) comprises a motor (701), the motor (701) is connected to the top of the cylinder (1), and the output shaft of the motor (701) is connected to a stirring rod (702); The switch mechanism (8) comprises a mounting frame (801), the mounting frame (801) is connected to the inside of the first feed hopper (3), the second feed hopper (4) and the discharge pipe (6), the outside of the mounting frame (801) is connected to an electric push rod (802), and one side of the electric push rod (802) is connected to a plug (803); The first feed hopper (3) and the second feed hopper (4) are both provided with scale parts (401) inside.

2. A concrete mixer capable of multi-feeding according to claim 1, characterized in that: The first feed hopper (3) and the second feed hopper (4) are distributed on the left and right, and the first feed hopper (3) and the second feed hopper (4) are respectively located on both sides of the motor (701).

3. A concrete mixer capable of multi-feeding according to claim 1, characterized in that: The water inlet pipe (5) is connected to the cylinder (1), and the stirring rod (702) is located inside the cylinder (1).

4. A concrete mixer capable of multi-feeding according to claim 1, characterized in that: The bottom end of the cylinder (1) is bucket-shaped, and the discharge pipe (6) is located at the bottom end of the cylinder (1).

5. A concrete mixer capable of multi-feeding according to claim 1, characterized in that: The plug (803) is plugged into the first feed hopper (3), the second feed hopper (4) and the discharge pipe (6), and the plug (803) is conical.

6. A concrete mixer capable of multi-feeding according to claim 1, characterized in that: The scale portion (401) is located on the inner side walls of the first feed hopper (3) and the second feed hopper (4).

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