CN219381058U - Concrete unloading proportioning device - Google Patents

Abstract

The utility model relates to the technical field of concrete, in particular to a concrete blanking quantitative device, comprising a base, which is the main supporting part of the device, a mixing drum fixed on the top of the base through a connecting rod, a first motor, which is installed on the top side of the base, a discharge bin, which is installed on the top of the base and connected with the mixing drum, a drive shaft, which is installed inside the discharge bin and connected to the output end of the first motor, and a feeding sheet, which is arranged on the outer surface of the drive shaft. The utility model overcomes the deficiencies of the prior art. By setting the time controller, the discharge bin and the feed sheet, the material enters the discharge bin, and the drive shaft at the output end is driven to rotate by the first motor, and then the feed sheet is driven to rotate, so as to uniformly feed the material, so that the discharged concrete maintains a certain amount each time.

Description

A concrete feeding quantitative device

technical field

The utility model relates to the technical field of concrete, in particular to a concrete blanking and quantitative device.

Background technique

Concrete, referred to as concrete: refers to the collective name of engineering composite materials that aggregate aggregates into a whole by cementitious materials. The term concrete usually refers to cement as cementitious material, sand and stone as aggregates, mixed with water (may contain admixtures and admixtures) in a certain proportion, and the cement concrete obtained by mixing is also called ordinary concrete. It is widely used in civil engineering.

"According to the existing patent publication number (CN217670226U), a quantitative injection device for concrete production" includes a box body. The box body is provided with a plurality of first through holes inside. Transparent plates are arranged inside the first through holes. Adjust the amount of material to be taken, thereby causing waste of raw materials and increasing the cost of use; and after the existing concrete blanking and quantitative device is used, due to the certain adhesiveness of the concrete, it is easy to adhere to the inner wall of the device and then solidify, thereby affecting the next use of the device.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a concrete feeding quantitative device, which aims to solve the problem in the prior art that it is not convenient to adjust the amount of material to be taken according to the actual demand, and the concrete is easy to adhere to the inner wall of the device and then solidify, thereby affecting the next use of the device.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A concrete blanking quantitative device, comprising: a base, which is the main supporting part of the device, and the top of which is fixed with a mixing drum through a connecting rod, a first motor, which is installed on the top side of the base, a discharge bin, which is installed on the top of the base and connected with the mixing drum, a drive shaft, which is installed in the inside of the discharge bin and connected to the output end of the first motor, feeding sheets, which are equidistantly arranged on the outer surface of the drive shaft, a time controller, which is installed on the surface of the mixing drum, and a second motor, which is installed on the top of the mixing drum Middle end, the rotating shaft, which is arranged inside the mixing drum and connected to the output end of the second motor, the stirring rod, which is equidistantly distributed on the surface of the rotating shaft, and the connecting plate, which is fixed on the upper and lower sides of the rotating shaft, and one end of the connecting plate is connected with the cleaning brush.

Preferably, the base further includes: supporting feet, which are fixed on the bottom four corners of the base in an oblique shape.

Preferably, the mixing drum further includes: a feed hopper, which is arranged on the top side of the mixing drum in a funnel shape.

Preferably, the mixing drum further includes: a water tank installed on the surface of the mixing drum, a water pump installed on the top of the water tank, a suction pipe connected to the output end of the water pump and extending to the inside of the water tank, and a water guide pipe connected to the outlet end of the water pump and extending to the inside of the mixing drum.

Preferably, the mixing drum further includes: a discharge port, which is arranged at the bottom of the mixing drum, and a solenoid valve, which is installed on the surface of the discharge port.

Preferably, the mixing drum further includes: a control panel installed on the surface of the mixing drum, and the control panel is respectively connected to the first motor, the second motor and the solenoid valve by wires, and the control panel is connected to the time controller by a signal line.

The embodiment of the utility model provides a concrete blanking and quantitative device, which has the following beneficial effects:

1. By setting the time controller, the discharge bin and the feed sheet, the material enters the discharge bin, and the drive shaft at the output end is driven by the first motor to rotate, and then the feed sheet is driven to rotate, so as to feed the material evenly, so that the discharged concrete can maintain a certain amount each time. At the same time, the time controller is used to set the time according to the amount of discharge, thus saving the manual feeding link, and can accurately control the amount required for coagulation, effectively saving raw material waste, and laying a good foundation for the next step of bricklayer plastering without filler and material reduction.

2. By setting up the water pump and cleaning brush, when the concrete inside the device is discharged, the water source inside the water tank can be pumped through the water pump, so that the water source enters the mixing drum, and at the same time, the second motor can be started, and the second motor drives the rotating shaft at the output end to rotate. Since the cleaning brush is connected to the rotating shaft through the connecting plate, the cleaning brush will contact the inner wall of the mixing tank with the drive of the motor, and clean the concrete adhered to the inner wall, so as to facilitate the next use of the device.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

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

Fig. 2 is a schematic diagram of the overall front section structure of the utility model;

Fig. 3 is a structural schematic diagram of the discharge assembly of the utility model.

In the figure: 1, base; 2, support foot; 3, connecting rod; 4, first motor; 5, mixing drum; 6, control panel; 7, time controller; 8, water tank; 9, feed hopper; 10, second motor; Shaft; 22, feeding sheet.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Embodiment: As shown in Figure 1, a concrete blanking quantitative device, the device is supported by the base 1 and the supporting feet 2, the connecting rod 3 is used to fix the mixing drum 5, and the concrete is put into the mixing drum 5 from the feeding hopper 9 at the top, personnel can use the control panel 6 to operate the device, and the time controller 7 controls the connection or disconnection of the second motor 10 and the solenoid valve 19 according to the set time, so as to control the amount of discharge.

As shown in Figure 2-3, a concrete blanking quantitative device, concrete enters the mixing drum 5, starts the second motor 10, and the second motor 10 moves to drive the rotating shaft 14 at the output end to rotate, so that the stirring rod 15 rotates to fully stir the internal concrete. After the concrete is stirred, the electromagnetic valve 19 can be opened, so that the concrete is discharged from the discharge port 18 at the bottom into the discharge bin 20. By starting the first motor 4, the first motor 4 runs to drive the drive shaft 21 at the output end to rotate, and then the feed piece 22 is rotated to The discharged material is discharged so that the concrete is discharged from one end of the discharge bin 20. When the concrete is completely discharged, the water pump 11 can be started, and the water pump 11 operates to extract the water source inside the water tank 8 along with the suction pipe 12, so that the water source enters the mixing drum 5 from the water guide pipe 13 at one end, and cooperates with the driving of the second motor 10, so that the connecting plate 16 drives the cleaning brushes 17 on both sides to clean the inner wall of the mixing drum 5, thereby reducing the occurrence of solidification of the inner wall due to residual concrete.

Working principle: Put the concrete into the mixing drum 5 from the feeding hopper 9 on the top, and the personnel can use the control panel 6 to operate the device. The second motor 10 moves to drive the rotating shaft 14 at the output end to rotate, so that the stirring rod 15 rotates to fully stir the internal concrete. After the concrete is mixed, the solenoid valve 19 can be opened to make the concrete discharge from the bottom discharge port 18 into the discharge bin 20. The first motor 4 drives the drive shaft 21 at the output end to rotate, and then drives the feed piece 22 to rotate to feed the material The uniform feeding is carried out, so that the discharged concrete can maintain a certain amount each time, thus saving the manual feeding process and accurately controlling the amount required for coagulation.

Claims (6)

1. A concrete blanking quantification device, characterized by comprising:

the base (1) is a main supporting part of the device, and the top of the base is fixed with a stirring cylinder (5) through a connecting rod (3);

a first motor (4) mounted on the top side of the base (1);

the discharging bin (20) is arranged at the top of the base (1) and is connected with the stirring cylinder (5);

a driving shaft (21) which is installed inside the discharging bin (20) and is connected to the output end of the first motor (4);

the feeding sheets (22) are equidistantly distributed on the outer surface of the driving shaft (21);

a time controller (7) mounted on the surface of the stirring cylinder (5);

a second motor (10) mounted at the top middle end of the stirring cylinder (5);

a rotating shaft (14) which is provided inside the stirring cylinder (5) and is connected to the output end of the second motor (10);

stirring rods (15) are equidistantly distributed on the surface of the rotating shaft (14);

the connecting plates (16) are fixed on the upper side and the lower side of the rotating shaft (14), and one ends of the connecting plates (16) are connected with the cleaning brushes (17).

2. The concrete blanking metering apparatus of claim 1, wherein the base (1) further comprises:

and the supporting feet (2) are obliquely fixed at four corners of the bottom of the base (1).

3. The concrete blanking metering apparatus of claim 1, characterized in that the mixing drum (5) further comprises:

the feeding hopper (9) is arranged at one side of the top of the stirring cylinder (5) in a funnel shape.

4. The concrete blanking metering apparatus of claim 1, characterized in that the mixing drum (5) further comprises:

a water tank (8) mounted on one side of the surface of the stirring cylinder (5);

a water pump (11) mounted on top of the water tank (8);

a water suction pipe (12) connected to the output end of the water pump (11) and extending into the water tank (8);

and a water guide pipe (13) connected to the water outlet end of the water pump (11) and extending into the stirring cylinder (5).

5. The concrete blanking metering apparatus of claim 1, characterized in that the mixing drum (5) further comprises:

a discharge port (18) which is arranged at the bottom of the stirring cylinder (5);

and the electromagnetic valve (19) is arranged on the surface of the discharge hole (18).

6. The concrete blanking metering apparatus of claim 1, characterized in that the mixing drum (5) further comprises:

the control panel (6) is arranged on the surface of the stirring cylinder (5), the control panel (6) is connected with the first motor (4), the second motor (10) and the electromagnetic valve (19) through electric wires respectively, and the control panel (6) is connected with the time controller (7) and the electromagnetic valve (19) through signal wires.