CN220389860U - Recycled concrete batching and weighing system - Google Patents

Abstract

The utility model discloses a recycled concrete batching and weighing system which comprises a movable frame, a stirring barrel, a mixing tank, a controller, a passing hopper, a quantitative feeder and a feeding box, wherein the stirring barrel is fixedly arranged on one side of the surface of the movable frame, the top of the stirring barrel is provided with an opening, the mixing tank is arranged on one side above the stirring barrel, the controller is arranged on one side of the top of the mixing tank, the passing hopper is connected to the other side of the top of the mixing tank, the quantitative feeder is arranged on the top of the passing hopper, and the feeding box is arranged on the top of the quantitative feeder. According to the utility model, the device can be pushed and moved through the arrangement of the movable frame, so that the device can be freely moved, the device is convenient to put and store, and the feeding box and the quantitative feeder are respectively arranged at the top of the device and can automatically feed in the feeding process of the ingredients.

Description

A kind of recycled concrete batching weighing system

Technical field

The utility model relates to the technical field of recycled concrete, in particular to a recycled concrete batching and weighing system.

Background technique

Concrete is made by mixing cement powder, sand and water in a certain proportion. The physical properties of concrete mixed in different proportions are also different, and the external temperature also has a certain impact on the concrete. Therefore, according to the conditions of different regions, The environment is different, and the mixing ratio needs to be appropriately changed according to the actual situation. In this case, it is necessary to use a weighing device for ingredients to accurately weigh the three mixtures, and determine the most suitable for the environment through multiple experiments with different ratios. proportion.

The existing recycled concrete batching weighing device lacks the function of quantitative transportation when in use. For example, the announcement number is CN214644804U, which discloses a weighing device for concrete batching. This device has the function of weighing and mixing the ingredients during use, but the concrete ingredients usually contain particles of different sizes and specifications, which will affect the quality of the material after the concrete is mixed with water, and it does not have the ability to quantify and variable the ingredients. The transportation function will make the proportion of recycled concrete ingredients and weighing inaccurate, affecting the quality of mixed concrete.

Therefore, it is necessary to invent a recycled concrete batching weighing system to solve the above problems.

Utility model content

The purpose of this utility model is to provide a recycled concrete batching weighing system to solve the problem of lack of quantitative transportation function during use.

In order to achieve the above purpose, the present utility model provides the following technical solution: a recycled concrete batching weighing system, including a mobile frame, a mixing bucket is fixedly provided on one side of the surface of the mobile frame, and the top of the mixing bucket is an opening. It is set that a mixing tank is fixedly installed on one side above the mixing barrel, a controller is fixedly installed on one side of the top of the mixing tank, and a hopper is fixedly connected on the other side of the top of the mixing tank. A quantitative feeder is fixed on the top of the hopper, and a feed box is fixed on the top of the quantitative feeder.

Preferably, a placement platform is fixed in the middle of the open end of the mixing barrel, a first driving motor is fixed in the middle of the placement platform, and a stirring rod is installed at the output end of the first driving motor, and the stirring rod is located at Place it underneath the table.

Preferably, there are four stirring rods, and the top of the stirring rod is in the shape of a cross when placed. A water inlet pipe is installed on one edge of the mixing barrel, and the water inlet pipe is fixed on one side of the placement platform.

Preferably, the top of the mixing tank is closed, and a second driving motor is fixedly installed in the middle of the top of the mixing tank, and a rotating rod is installed at the output end of the second driving motor. Both sides of the outer wall of the rotating rod are Both are rotatably connected with mixing rods.

Preferably, the end of the mixing rod is curved, a discharging control valve is fixed on the lower edge of the mixing tank, and the discharging port of the discharging control valve is suspended on the upper side of the mixing barrel.

Preferably, the quantitative feeder includes a blanking plate, a rotating shaft and a third drive motor. The third drive motor is installed on the outer wall of the quantitative feeder, and the rotating shaft is rotatably connected to the interior of the quantitative feeder. , and the output end of the third drive motor is fixedly connected to the end of the rotating shaft, the rotating shaft penetrates the blanking plate, and the rotating shaft and the blanking plate are fixedly connected.

Among the above technical solutions, the technical effects and advantages provided by this utility model are:

1. The top of the device is equipped with a feeding box and a quantitative feeder, which can feed ingredients during the feeding process. A drive motor is installed on the outside of the quantitative feeder to automatically measure and unload materials, improving the work of metering and unloading. efficiency;

2. Quantitative transportation can be achieved through the use of a quantitative feeder, which improves the efficiency of recycled concrete feeding. The quantitative feeder is a device that continuously weighs and measures and delivers quantitatively. It is stable, reliable, cost-effective, and durable during use. , is a highly efficient device that integrates conveying, weighing and quantitative control.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic side view of the structure of the utility model;

Figure 3 is a schematic diagram of the internal structure of the mixing tank of the present utility model;

Figure 4 is a schematic diagram of the internal structure of the quantitative feeder of the present invention;

Figure 5 is a schematic top view of the structure of the feed box of the present utility model.

Explanation of reference symbols:

1. Mobile frame; 2. Mixing barrel; 201. First drive motor; 202. Stirring rod; 203. Water inlet pipe; 3. Mixing tank; 301. Second drive motor; 302. Rotating rod; 303. Mixing Rod; 304, discharge control valve; 4, controller; 5, hopper; 6, quantitative feeder; 601, blanking plate; 602, third drive motor; 603, rotating shaft; 7, feed box.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be introduced in further detail below with reference to the accompanying drawings.

The utility model provides a recycled concrete batching weighing system as shown in Figures 1-5, including a mobile frame 1. A mixing barrel 2 is fixedly provided on one side of the surface of the moving frame 1, and the top of the mixing barrel 2 is an opening. Set, a placement platform is fixedly provided in the middle of the open end of the mixing barrel 2, a first drive motor 201 is fixedly provided in the middle of the placement stage, a stirring rod 202 is installed at the output end of the first drive motor 201, and the stirring rod 202 is located below the placement platform. , there are four stirring rods 202, and the top is in the shape of a cross when placed. A water inlet pipe 203 is installed on one edge of the mixing barrel 2. The water inlet pipe 203 is fixed on one side of the placement platform, and is installed on the upper side of the mixing barrel 2. There is a mixing tank 3. The top of the mixing tank 3 is closed. A second driving motor 301 is fixedly installed in the middle of the top of the mixing tank 3. A rotating rod 302 is installed at the output end of the second driving motor 301. The rotating rod 302 Mixing rods 303 are rotatably connected to both sides of the outer wall. The ends of the mixing rods 303 are curved. A discharging control valve 304 is fixedly provided at the lower edge of the mixing tank 3. The discharging port of the discharging control valve 304 is suspended from the stirring The upper side of barrel 2.

It is convenient to place and store the device. At the same time, there are a mixing barrel 2 and a mixing tank 3 in the middle and bottom of the device. After the ingredients are weighed, they can be stirred and mixed, and then transported to the bottom with a certain amount of water for mixing. In order to facilitate the direct use of ingredients, the first drive motor 201 and the second drive motor 301 drive the stirring rod 202 and the rotating rod 302 respectively, prompting the internal ingredients to be stirred and mixed. After stirring in the mixing barrel 2, the ingredients pass through the discharging control valve 304 Control the stirred ingredients for discharging operation.

A controller 4 is installed on one side of the top of the mixing tank 3. A hopper 5 is fixedly connected to the other side of the top of the mixing tank 3. A quantitative feeder 6 is fixedly installed on the top of the hopper 5. The quantitative feeder 6 includes The blanking plate 601, the rotating shaft 603 and the third driving motor 602. The third driving motor 602 is installed on the outer wall of the quantitative feeder 6. The rotating shaft 603 is rotatably connected inside the quantitative feeder 6, and the third driving motor 602 The output end is fixedly connected to the end of the rotating shaft 603. The rotating shaft 603 passes through the blanking plate 601, and the rotating shaft 603 and the blanking plate 601 are fixedly connected. The top of the quantitative feeder 6 is fixedly provided with a feeding box 7.

The top of the device is provided with a feeding box 7 and a quantitative feeder 6 respectively, which can feed ingredients during the feeding process. A third drive motor 602 is provided on the outside of the quantitative feeder 6, which can perform automatic metering and unloading, improving metering and unloading. The quantitative feeder 6 is an existing technology. Its use can realize quantitative transportation and improve the efficiency of recycled concrete feeding. The quantitative feeder 6 is a device for continuous weighing and quantitative transportation. It is stable and reliable in use, cost-effective and durable. It is a highly efficient device that integrates transportation, weighing and measurement and quantitative control.

Working principle of this utility model:

Referring to Figures 1-5 of the instruction manual, for this type of recycled concrete batching weighing system, when in use, the feeding begins at the feeding box 7 above the device, and the granular materials are transported to the quantitative feeder 6 through the feeding box 7. The third drive motor 602 serves as the feeding drive device of the quantitative feeder 6 and can drive the quantitative feeder 6 to operate. The use of the quantitative feeder 6 can realize quantitative transportation and improve the efficiency of recycled concrete feeding. The quantitative feeder 6 is a device for continuous weighing, measuring and quantitative conveying. It is stable, reliable, cost-effective, and durable during use. It is a highly efficient device that integrates conveying, weighing, measuring, and quantitative control, thereby discharging ingredients to On the lower unloading plate 601, the unloaded granular materials enter the mixing barrel 2 through the hopper 5. Since there are two feeding boxes 7, two different ingredients that need to be mixed can be put into the mixing barrel 2 respectively. In the two feeding boxes 7, two different ingredients are put into the mixing tank 3 and are driven by the second drive motor 301, so that the rotating rod 302 drives the mixing rod 303 to rotate, fully mixing the ingredients inside, and then passing through The discharge control valve 304 transports the mixed liquid to the mixing barrel 2 below, and then connects to the external water pipe through the water inlet pipe 203 on the edge side, inputs a corresponding amount of water into the mixing barrel 2, and the first drive motor 201 drives The mixing rod 202 rotates to mix the ingredients in the mixing barrel 2 and can be used directly. This is the operation method of the recycled concrete ingredient weighing system.

Claims (6)

1. The utility model provides a recycled concrete batching weighing system, includes removes frame (1), its characterized in that, the fixed agitator (2) that is provided with in surface one side of removing frame (1), the top of agitator (2) is the opening setting, top one side fixed mounting of agitator (2) has compounding jar (3), top one side fixed mounting of compounding jar (3) has controller (4), the top opposite side fixedly connected with of compounding jar (3) is crossed hopper (5), the fixed feeder (6) that is provided with in top of crossing hopper (5), the fixed feeding case (7) that are provided with in top of feeder (6).

2. A recycled concrete formulation weighing system according to claim 1, wherein: the stirring device is characterized in that a placing table is fixedly arranged in the middle of the opening end of the stirring barrel (2), a first driving motor (201) is fixedly arranged in the middle of the placing table, a stirring rod (202) is installed at the output end of the first driving motor (201), and the stirring rod (202) is located below the placing table.

3. A recycled concrete formulation weighing system according to claim 2, wherein: the stirring rods (202) are arranged in four, the top of each stirring rod (202) is in a cross shape when placed, a water inlet pipe (203) is arranged at one side edge of each stirring barrel (2), and the water inlet pipe (203) is fixed on one side of the placing table.

4. A recycled concrete formulation weighing system according to claim 1, wherein: the top of compounding jar (3) is for sealing the setting, and compounding jar (3) top middle part is fixed to be provided with second driving motor (301), bull stick (302) are installed to the output of second driving motor (301), all rotate on the outer wall both sides of bull stick (302) and be connected with compounding stick (303).

5. A recycled concrete formulation weighing system according to claim 4, wherein: the tail end of the mixing rod (303) is arranged in a bending mode, a discharging control valve (304) is fixedly arranged on the lower edge of the mixing tank (3), and a discharging hole of the discharging control valve (304) is suspended on one side above the stirring barrel (2).

6. A recycled concrete formulation weighing system according to claim 1, wherein: the quantitative feeder (6) comprises a blanking plate (601), a rotating shaft (603) and a third driving motor (602), the third driving motor (602) is arranged on the outer wall of the quantitative feeder (6), the rotating shaft (603) is rotationally connected inside the quantitative feeder (6), the output end of the third driving motor (602) is fixedly connected with the end part of the rotating shaft (603), the rotating shaft (603) penetrates through the blanking plate (601), and the rotating shaft (603) is fixedly connected with the blanking plate (601).