Quantitative concrete raw material injection device

Abstract

The utility model provides a concrete raw material quantitative injection device, which relates to the technical field of concrete, and comprises a mixing tank and a material barrel, the top of the material barrel is fixedly connected with a support frame, and the top of the support frame is fixedly connected with a plurality of material cups. According to the quantitative additive adding device, under the cooperation of the material barrel, the material cup, the first valve and the second valve, quantitative additive adding is achieved, during adding, under the action of the motor, the rotating rod and the connecting frame, the disc rotates along the axis of the rotating rod, and therefore the disc can drive the position of the water outlet to be changed when rotating; when the water outlet is overlapped with one of the round holes, the other round holes are blocked by the disc, and the water outlet and the round holes are alternately opened and closed, so that dispersed injection of liquid is realized, the stirring time is shortened, the expected effect is achieved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete technical field especially relates to a concrete raw material quantitative injection device. BACKGROUND

[0002] When producing concrete, a plurality of raw materials need to be mixed and stirred, and the finished product after stirring can be quickly shaped and solidified when used, thereby forming a structure with certain regularity. When adding liquid additives, production personnel usually add them through a simple quantitative injection device.

[0003] In the prior art, when adding concrete additives, the liquid is usually directly added to the inside of the mixing tank, resulting in uneven concentration and distribution of the additives, which leads to excessively high or low concentration of additives in local areas of the concrete. This uneven mixing state needs longer stirring time to correct, which reduces production efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem in the prior art that when adding concrete additives, the liquid is usually directly added to the inside of the mixing tank, resulting in uneven concentration and distribution of the additives, which leads to excessively high or low concentration of additives in local areas of the concrete. This uneven mixing state needs longer stirring time to correct, which reduces production efficiency. A concrete raw material quantitative injection device is proposed.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete raw material quantitative injection device, comprising: a mixing tank and a bucket, the top of the bucket is fixedly connected with a support frame, the top of the support frame is fixedly connected with a plurality of cups, the top of each of the plurality of cups is provided with a first valve, the bottom of the bucket is provided with a second valve, the top of the mixing tank is rotatably penetrated with a rotating rod, the outer surface of the rotating rod is fixedly connected with a connecting frame, the outer surface of the connecting frame is fixedly connected with a disc, the bottom of the disc is provided with a water outlet, the inner top of the mixing tank is fixedly connected with a dispersing disc, and a plurality of circular holes are formed in the bottom of the dispersing disc.

[0006] Preferably, the bottom of the dispersing disc is in close contact with the top of the disc, and each of the plurality of circular holes is matched with the position of the water outlet.

[0007] Preferably, the top center of the mixing tank is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the top of the rotating rod.

[0008] Preferably, the bottom of the bucket is fixedly penetrated with the top of the mixing tank, and is fixedly communicated with the top of the dispersing disc.

[0009] Preferably, one side outer surface of the barrel is fixedly connected with a second motor, and an output end of the second motor is fixedly penetrated through the outer surface of the barrel.

[0010] Preferably, the output end of the second motor is fixedly connected with a stirring rod, and an outer surface of the stirring rod is fixedly connected with a plurality of first stirring blades.

[0011] Preferably, a plurality of second stirring blades are fixedly connected to the bottom of the connecting frame on the outer surface of the rotating rod, and the bottom of the mixing tank is provided with a discharge pipe.

[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0013] 1、In the utility model, through the cooperation of the barrel, the material cup, the first valve and the second valve, quantitative addition of additives is realized, and when adding, the motor, the rotating rod and the connecting frame make the disc rotate around the rotating rod, so that the position of the water outlet is changed when the disc rotates, when the water outlet overlaps with one of the circular holes, the other circular holes are blocked by the disc, the liquid is dispersedly injected through the alternate opening and closing of the water outlet and the plurality of circular holes, the stirring time is reduced, the expected effect is achieved, and the production efficiency is improved.

[0014] 2、In the utility model, when the liquid additive and water are added into the barrel, the second motor is started to drive the stirring rod and the first stirring blades to rotate in the barrel, which helps the liquid additive and water to be fully mixed in the barrel. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective view of the concrete raw material quantitative injection device is provided for the utility model;

[0016] Figure 2 A barrel sectional view of the concrete raw material quantitative injection device is provided for the utility model;

[0017] Figure 3 A partial structure development view of the concrete raw material quantitative injection device is provided for the utility model;

[0018] Figure 4 A sectional view of the concrete raw material quantitative injection device is provided for the utility model.

[0019] Legend: 1, mixing tank; 2, barrel; 3, support frame; 4, material cup; 5, first motor; 6, discharge pipe; 7, second motor; 8, stirring rod; 9, first stirring blade; 10, first valve; 11, second valve; 12, dispersion disc; 13, circular hole; 14, disc; 15, water outlet; 16, connecting frame; 17, second stirring blade; 18, rotating rod. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, such as Figures 1-4 As shown, this utility model provides a concrete raw material quantitative injection device, including: a mixing tank 1 and a material bucket 2. A support frame 3 is fixedly connected to the top of the material bucket 2. Multiple material cups 4 are fixedly connected to the top of the support frame 3. A first valve 10 is provided on the top of each of the multiple material cups 4. A second valve 11 is provided on the bottom of the material bucket 2. A rotating rod 18 is rotatably passed through the top of the mixing tank 1. A connecting frame 16 is fixedly connected to the outer surface of the rotating rod 18. A disc 14 is fixedly connected to the outer surface of the connecting frame 16. A water outlet 15 is opened at the bottom of the disc 14. A dispersing disc 12 is fixedly connected to the inner top of the mixing tank 1. Multiple round holes 13 are opened at the bottom of the dispersing disc 12. The bottom of the dispersing disc 12 is fitted with the top of the disc 14. The multiple round holes 13 are all matched with the positions of the water outlet 15. A first motor 5 is fixedly connected to the center position of the top of the mixing tank 1. The output end of the first motor 5 is fixedly connected to the top of the rotating rod 18. The bottom of the material bucket 2 is fixedly passed through the top of the mixing tank 1 and is fixedly connected to the top of the dispersing disc 12.

[0023] The effect achieved by the whole embodiment 1 is that the outer side of the bucket 2 and the cup 4 is provided with a scale table, when the liquid additive needs to be added during the production of concrete, the corresponding liquid additive is added into the corresponding cup 4, then the quantitative is carried out through the scale table on the outer side, then the water is added quantitatively through the scale table on the outer side of the bucket 2, then the first valve 10 is opened, so that the liquid in the cup 4 flows into the bucket 2 for mixing, then the first motor 5 is started to drive the rotating rod 18 to rotate, so that the second stirring blade 17 rotates in the mixing tank 1 to stir the concrete raw materials, then the second valve 11 is opened, and the liquid in the bucket 2 enters the dispersion disc 12 under the action of gravity, so that the rotating rod 18 rotates synchronously to drive the connecting frame 16 to rotate, so that the disc 14 rotates along the rotating rod 18, so that the position of the water outlet 15 changes when the water outlet 15 overlaps with one of the circular holes 13, and the other circular holes 13 are blocked by the disc 14, so that the liquid is dispersed when added under the action of the water outlet 15 and the plurality of circular holes 13, so as to reduce the stirring time and achieve the expected effect.

[0024] As shown in embodiment 2, Figures 1-4 The outer surface of the bucket 2 is fixedly connected with the second motor 7, the output end of the second motor 7 penetrates the outer surface of the bucket 2, the output end of the second motor 7 is fixedly connected with the stirring rod 8, the outer surface of the stirring rod 8 is fixedly connected with a plurality of first stirring blades 9, the outer surface of the rotating rod 18 is fixedly connected with a plurality of second stirring blades 17 at the bottom of the connecting frame 16, and the bottom of the mixing tank 1 is provided with a discharge pipe 6.

[0025] The effect achieved by the whole embodiment 2 is that when the liquid additive and water are added into the bucket 2, the second motor 7 is started to drive the stirring rod 8 and the first stirring blade 9 to rotate in the interior, which is helpful for the liquid additive and water to be fully mixed in the bucket 2.

[0026] Working principle: when the concrete production needs to add liquid additive, the corresponding liquid additive is added into the corresponding cup 4, then the quantitative is carried out through the scale table outside, then the water is added through the scale table outside the barrel 2, then the first valve 10 is opened, so that the liquid in the cup 4 flows into the barrel 2, through the starting of the second motor 7, the stirring rod 8 and the first stirring blade 9 can be driven to rotate and mix in the inside, then the first motor 5 is started to drive the rotating rod 18 to rotate, so that the second stirring blade 17 rotates in the mixing tank 1, and the concrete raw materials are stirred, then the second valve 11 is opened, the liquid in the barrel 2 will enter the dispersion disc 12 under the action of gravity, so that the rotating rod 18 rotates, the connecting frame 16 is driven to rotate synchronously, so that the disc 14 rotates along the rotating rod 18, so that the position of the water outlet 15 is changed when the water outlet 15 overlaps with one of the round holes 13, the other round holes 13 are blocked by the disc 14, so that the liquid is dispersed when adding under the action of the water outlet 15 and the plurality of round holes 13, so as to reduce the stirring time, and the expected effect is achieved.

[0027] The above is only the preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application technical scheme.

Claims

1. A concrete raw material quantitative injection device, characterized in that, Include: Mixing tank (1) and material bucket (2), the top of the material bucket (2) is fixedly connected with a support frame (3), the top of the support frame (3) is fixedly connected with a plurality of material cups (4), the top of the plurality of material cups (4) is provided with a first valve (10), the bottom of the material bucket (2) is provided with a second valve (11), the top of the mixing tank (1) is rotatably penetrated by a rotating rod (18), the outer surface of the rotating rod (18) is fixedly connected with a connecting frame (16), the outer surface of the connecting frame (16) is fixedly connected with a disc (14), the bottom of the disc (14) is provided with a water outlet (15), the inner top of the mixing tank (1) is fixedly connected with a dispersion disc (12), the bottom of the dispersion disc (12) is provided with a plurality of round holes (13).

2. The concrete raw material dosing apparatus according to claim 1, characterized by: The bottom of the dispersion disc (12) is in close contact with the top of the disc (14), and the plurality of round holes (13) are matched with the position of the water outlet (15).

3. The concrete raw material dosing apparatus according to claim 2, characterized by: The top center of the mixing tank (1) is fixedly connected with a first motor (5), and the output end of the first motor (5) is fixedly connected with the top of the rotating rod (18).

4. The concrete raw material dosing apparatus according to claim 3, characterized by: The bottom of the material bucket (2) is fixedly penetrated with the top of the mixing tank (1), and is fixedly communicated with the top of the dispersion disc (12).

5. The concrete raw material dosing apparatus according to claim 4, characterized by: The outer surface of one side of the material bucket (2) is fixedly connected with a second motor (7), and the output end of the second motor (7) is fixedly penetrated with the outer surface of the material bucket (2).

6. The concrete raw material dosing apparatus according to claim 5, characterized by: The output end of the second motor (7) is fixedly connected with a stirring rod (8), and the outer surface of the stirring rod (8) is fixedly connected with a plurality of first stirring blades (9).

7. The concrete raw material dosing apparatus according to claim 6, characterized by: The outer surface of the rotating rod (18) is fixedly connected with a plurality of second stirring blades (17) at the bottom of the connecting frame (16), and the bottom of the mixing tank (1) is provided with a discharge pipe (6).

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