Dam face panel concrete pouring proportioning device

Abstract

The utility model relates to a dam panel pouring concrete proportioning device, including agitator jar, be equipped with the stirring shaft in the agitator jar, the stirring shaft is connected with the stirring motor, is equipped with the stirring subassembly on the stirring shaft, the inlet pipe is equipped on the upper end of agitator jar side wall, is equipped with the flowmeter on the inlet pipe, is equipped with the discharge gate on the discharge gate of agitator jar bottom, is equipped with the discharge valve on the discharge gate, the agitator jar top is equipped with the support, is equipped with a plurality of powder weighing hopper below the support, the both ends of powder weighing hopper side wall are equipped with the connecting seat, install the suspender on the connecting seat, the suspender top is connected with the weighing sensor and passes out the support, the weighing sensor is installed on the support, the powder weighing hopper bottom is equipped with the feeder pipe, is equipped with the feeder valve on the feeder pipe, the agitator jar top is equipped with a plurality of with the guide pipe of feeder pipe connection. The utility model can conveniently and quickly weigh various materials, improve the efficiency of batching, avoid the inconvenience brought by manual operation.

Description

Technical Field

[0001] This utility model relates to the technical field of concrete batching, and in particular to a concrete batching device for dam panel casting. Background Technology

[0002] Concrete is a man-made building material widely used in construction projects. It is mainly composed of cement, aggregates (such as sand and gravel), water, and other optional additives. It has strong plasticity and can be molded into various shapes as needed. After hardening, concrete possesses high strength, durability, and compressive strength, making it an indispensable material in modern construction and infrastructure development.

[0003] In concrete manufacturing, multiple materials need to be mixed in a certain proportion. During the mixing process, each material usually needs to be weighed individually and then added to the mixing tank one by one, which results in low work efficiency and affects the construction progress. Utility Model Content

[0004] This utility model aims to address the shortcomings of existing technologies by providing a concrete mix proportioning device for dam panel pouring.

[0005] To achieve the above objectives, this utility model adopts the following technical solution:

[0006] A concrete mix design device for dam face pouring includes a mixing tank, a mixing shaft inside the mixing tank connected to a mixing motor, a mixing assembly on the mixing shaft, an inlet pipe at the upper end of the side wall of the mixing tank with a flow meter, a discharge port at the bottom of the mixing tank with a discharge valve, a support at the top of the mixing tank, several powder weighing hoppers below the support, connecting seats at both ends of the side wall of the powder weighing hoppers, suspension rods mounted on the connecting seats, the top of the suspension rods passing through the support and connected to a weighing sensor, the weighing sensor being mounted on the support, a discharge pipe at the bottom of the powder weighing hopper with a discharge valve, and several guide pipes connected to the discharge pipe at the top of the mixing tank.

[0007] The stirring assembly includes stirring blades mounted on a stirring shaft.

[0008] One of the stirring blades is connected to a scraper, which is set to fit against the inner wall of the mixing tank.

[0009] The top of the feed pipe is closed, and the discharge pipe is movably inserted inside the feed pipe.

[0010] Each powder weighing hopper on the support is equipped with a feed pipe.

[0011] The top of the powder weighing hopper is a closed structure, and the feed pipe is movably installed through the top of the powder weighing hopper.

[0012] The beneficial effects of this utility model are: it can conveniently and quickly weigh various materials, improve the efficiency of batching, and avoid the inconvenience caused by manual operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] In the diagram: 1-Mixing tank; 2-Mixing shaft; 3-Mixing motor; 4-Mixing assembly; 5-Inlet pipe; 6-Flow meter; 7-Outlet; 8-Outlet valve; 9-Support; 10-Powder weighing hopper; 11-Connecting seat; 12-Suspension rod; 13-Weighing sensor; 14-Discharge pipe; 15-Discharge valve; 16-Guide pipe; 17-Inlet pipe; 18-Nut; 19-Reinforcing rib;

[0015] 401 - Agitator blade; 402 - Scraper blade;

[0016] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0017] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0018] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] like Figure 1 As shown, a concrete mix proportioning device for dam panel pouring includes a mixing tank 1, a mixing shaft 2, a mixing motor 3, a mixing assembly 4, a liquid inlet pipe 5, a flow meter 6, a discharge port 7, a discharge valve 8, a support 9, a powder weighing hopper 10, a connecting seat 11, a suspension rod 12, a weighing sensor 13, a discharge pipe 14, a discharge valve 15, a guide pipe 16, a feed pipe 17, a nut 18, and a reinforcing rib 19.

[0022] The mixing tank 1 is equipped with a stirring shaft 2, which is connected to a stirring motor 3, and a stirring component 4 is provided on the stirring shaft 2.

[0023] The stirring assembly 4 includes a stirring blade 401 disposed on the stirring shaft 2, one of the stirring blades 401 being connected to a scraper 402, the scraper 402 being disposed in contact with the inner wall of the stirring tank 1.

[0024] The mixing tank 1 has an inlet pipe 5 on the upper side wall, a flow meter 6 on the inlet pipe 5, and an outlet 7 at the bottom of the mixing tank 1, with an outlet valve 8 on the outlet 7.

[0025] The top of the mixing tank 1 is provided with a support 9, and several powder weighing hoppers 10 are provided below the support 9. The two ends of the side wall of the powder weighing hopper 10 are provided with connecting seats 11. A reinforcing rib 19 is provided between the connecting seat 11 and the side wall of the mixing tank 1. A suspension rod 12 is installed on the connecting seat 11, and the suspension rod 12 is fixed to the connecting seat 11 by nuts 18 on both sides.

[0026] The top of the suspension rod 12 extends through the bracket 9 and is connected to a load cell 13, which is mounted on the bracket 9.

[0027] The bottom of the powder weighing hopper 10 is provided with a discharge pipe 14, and the discharge pipe 14 is provided with a discharge valve 15. The top of the mixing tank 1 is provided with several guide pipes 16 connected to the discharge pipe 14.

[0028] The top of the guide pipe 16 is closed, and the discharge pipe 14 is movably inserted inside the guide pipe 16.

[0029] The bottom of the feed tube 14 is provided with a slanted structure.

[0030] Each powder weighing hopper 10 on the support 9 is equipped with a feed pipe 17.

[0031] The top of the powder weighing hopper 10 is a closed structure, and the feed pipe 17 is movably installed on the top of the powder weighing hopper 10.

[0032] This invention can use multiple powder weighing hoppers 10 to weigh different powder raw materials, and stop feeding when the required weight is reached, which is more efficient. The required moisture can be controlled by the flow rate 6, thereby completing the overall batching of concrete. All materials are added to the mixing tank 1 for mixing to obtain the required concrete.

[0033] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A concrete mix proportioning device for dam face casting, characterized in that, The system includes a mixing tank (1), a mixing shaft (2) inside the mixing tank (1), a mixing motor (3) connected to the mixing shaft (2), a mixing assembly (4) on the mixing shaft (2), an inlet pipe (5) on the upper side wall of the mixing tank (1), a flow meter (6) on the inlet pipe (5), a discharge port (7) at the bottom of the mixing tank (1), and a discharge valve (8) on the discharge port (7); a support (9) on the top of the mixing tank (1), and several powder weighing hoppers (1) below the support (9). 0), the powder weighing hopper (10) has connecting seats (11) at both ends of its side wall, and a suspension rod (12) is installed on the connecting seat (11). The top of the suspension rod (12) passes through the bracket (9) and is connected to a weighing sensor (13). The weighing sensor (13) is installed on the bracket (9). The bottom of the powder weighing hopper (10) has a discharge pipe (14), and a discharge valve (15) is provided on the discharge pipe (14). The top of the mixing tank (1) has several guide pipes (16) connected to the discharge pipe (14).

2. The concrete mix proportioning device for dam face casting according to claim 1, characterized in that, The stirring assembly (4) includes stirring blades (401) disposed on the stirring shaft (2).

3. The concrete mix proportioning device for dam face casting according to claim 2, characterized in that, One of the stirring blades (401) is connected to a scraper (402), which is set to fit against the inner wall of the mixing tank (1).

4. The concrete mix proportioning device for dam face casting according to claim 3, characterized in that, The top of the guide pipe (16) is closed, and the discharge pipe (14) is movably inserted inside the guide pipe (16).

5. The concrete mix proportioning device for dam face casting according to claim 4, characterized in that, The bottom of the feed tube (14) is provided with a slanted structure.

6. The concrete mix proportioning device for dam face casting according to claim 5, characterized in that, Each powder weighing hopper (10) on the support (9) is equipped with a feed pipe (17).

7. A concrete mix proportioning device for dam face casting according to claim 6, characterized in that, The top of the powder weighing hopper (10) is a closed structure, and the feed pipe (17) is movably installed on the top of the powder weighing hopper (10).

8. A concrete mix proportioning device for dam face casting according to claim 7, characterized in that, The suspension rod (12) is fixed to the connecting seat (11) by nuts (18) on both sides.

9. A concrete mix proportioning device for dam face casting according to claim 8, characterized in that, A reinforcing rib (19) is provided between the connecting seat (11) and the side wall of the mixing tank (1).

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