CN218342480U

CN218342480U - Building mixture agitating unit

Info

Publication number: CN218342480U
Application number: CN202222710245.6U
Authority: CN
Inventors: 闫国通; 闫一嵩; 闫一览
Original assignee: Henan Quanxin Prefabricated Construction Co ltd
Current assignee: Henan Quanxin Prefabricated Construction Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-20
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a building mixture agitating unit, include: the device comprises a cement pre-stirring tank, a first stirring device, a second stirring device and a first conveying belt, wherein the first stirring device is arranged on the cement pre-stirring tank; the sand and stone pre-stirring tank is provided with a second stirring device, and a second conveying belt is arranged above the left side of the sand and stone pre-stirring tank; the mixing tank is arranged below the cement pre-stirring tank and the sand pre-stirring tank, and a third stirring device is arranged in the mixing tank; and a lifting machine for lifting the mixture to a third conveying belt is arranged on the right side of the mixing tank. The device not only reduces the labor intensity of workers and improves the stirring efficiency, but also ensures the quality of concrete. The inventor is provided with first water valve and second water valve at cement preliminary mixing jar, is provided with the second water valve on grit preliminary mixing jar, can supply to stir the mixture and use, can also be after the stirring, to preliminary mixing jar and grit preliminary mixing jar wash.

Description

Building mixture agitating unit

Technical Field

The utility model relates to a construction technical field, in particular to building mixture agitating unit.

Background

In the construction process of a building, cement and gravel are mixed to form concrete, and then the concrete is poured and constructed. The existing cement stirring is that workers generally put cement, gravel and water into a stirrer according to experience, and the mixed materials are pushed to a construction site by a cart, so that the construction mode is large in labor amount and low in efficiency, and the quality of concrete is influenced. In order to solve this problem, the related art has also developed some concrete mixing devices, but the practical use is not good.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the present invention provides the following technical solutions: a building mix blending assembly, comprising: the device comprises a cement pre-stirring tank, a first stirring device, a second stirring device and a first conveying belt, wherein the first stirring device is arranged on the cement pre-stirring tank; the sand and stone pre-stirring tank is provided with a second stirring device, and a second conveying belt is arranged above the left side of the sand and stone pre-stirring tank; the mixing tank is arranged below the cement pre-stirring tank and the sand pre-stirring tank, and a third stirring device is arranged in the mixing tank; and a lifting machine for lifting the mixture to a third conveying belt is arranged on the right side of the mixing tank.

Furthermore, a first stirring device comprises a first motor, the bottom of the first motor is connected with a first stirring rod, a first stirring paddle blade is arranged on the first stirring rod, the first stirring paddle blade is divided into three layers and is streamline, the bottom of the cement pre-stirring tank is connected with a first material discharging pipe, and a first automatic control valve is arranged on the first material discharging pipe. Since the cement is very fine in particle size, the inventors have arranged the first stirring blade in a streamline shape more advantageous for the preliminary stirring of the cement.

Further, second agitating unit includes the second motor, the second motor bottom is connected with the second puddler, be equipped with second stirring paddle leaf on the second puddler, second stirring paddle leaf divides the three-layer, is the type of falling U, the grit is arranged the material pipe in advance the bottom of agitator tank and is connected with the second, the second is arranged and is managed to install the second from the control valve. As the sand and stone have coarser granularity, the inventor sets the second stirring blade into the inverted U shape to be more beneficial to the pre-stirring of the cement.

Further, the third agitating unit is the horizontal direction setting, and the left side is provided with the third motor, the right-hand member of third motor is provided with the auger, the auger is the heliciform.

Further, the bottom of mixing tank sets up the bracing, mixing tank bottom right side is equipped with row's silo, the bottom of arranging the silo is equipped with the third automatic control valve, the rightmost end of bracing is located the left side of arranging the silo, the bracing is the low form in the left side height, and its bottom contained angle with the mixing tank is alpha, and alpha is not less than 30 and is not more than 45.

Furthermore, a material groove is formed in the elevator, a rotating shaft is arranged at the bottom of the elevator, a belt is connected to the rotating shaft, a fourth motor is connected to the other end of the belt, and the third conveying belt is located on the right side of the elevator.

Furthermore, a first water valve is arranged at the upper left part of the cement pre-stirring tank, and a second water valve is arranged at the upper left part of the gravel pre-stirring tank. When stirring, the first water valve and the second water valve can be used for adding water into the stirring tank, and after stirring, the first water valve and the second water valve can be opened to clean the stirring tank.

Compared with the prior art, the beneficial effects of the utility model are that: can carry out the stirring for the first time to cement and grit through setting up cement preliminary mixing tank and grit preliminary mixing tank, stir the back and carry out the secondary and mix putting into the mixing tank with it, the material reuse lifting machine after the mixing promotes to the third conveyer belt, directly carries the job site through the third conveyer belt, has not only reduced workman intensity of labour, and the quality of concrete has still been guaranteed to the stirring efficiency of improvement. In addition, the inventor is provided with first water valve and second water valve at cement preliminary mixing jar, is provided with the second water valve on grit preliminary mixing jar, not only with can supply to stir the mixture and use, can also be after the stirring, to preliminary mixing jar and grit preliminary mixing jar wash.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of the construction of a cement pre-mix tank.

FIG. 3 is a schematic diagram of the configuration of a sand pre-stirred tank.

Fig. 4 is a schematic view of the structure of the mixing tank.

Reference numerals are as follows: 1. a first conveyer belt, 2, a second conveyer belt, 3, a cement pre-stirring tank, 4, a sand pre-stirring tank, 5, a first water valve, 6, a second water valve, 7, a rotating shaft, 8, a mixing tank, 9, a lifter, 10, a belt, 11, a fourth motor, 12, a third conveyer belt, 301, a first motor, 302, a first stirring rod, 303 and a first stirring blade, 304, a first discharging pipe, 305, a first automatic valve, 401, a second motor, 402, a second stirring rod, 403, a second stirring blade, 404, a second discharging pipe, 405, a second automatic valve, 801, a third motor, 802, an auger, 803, a discharging bin, 804, a third automatic control valve, 805, an inclined strut, 901 and a material tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

As shown in fig. 1 to 4, a construction mixture mixing apparatus includes: the device comprises a cement pre-stirring tank 3, wherein the cement pre-stirring tank 3 is provided with a first stirring device, and a first conveying belt 1 is arranged above the left side of the cement pre-stirring tank 1; the sand and stone pre-stirring tank 4 is provided with a second stirring device, and a second conveying belt 2 is arranged above the left side of the sand and stone pre-stirring tank 4; the mixing tank 8 is arranged below the cement pre-stirring tank 3 and the sandstone pre-stirring tank 4, and a third stirring device is arranged in the mixing tank 8; and a lifting machine 9 for lifting the mixture to a third conveying belt 12 is arranged on the right side of the mixing tank 8.

In this embodiment, the first stirring device includes first motor 301, first puddler 302 is connected with to first motor 301 bottom, be equipped with first stirring paddle 303 on the first puddler 302, first stirring paddle 303 divides the three-layer, is streamlined, the bottom of cement preliminary mixing tank 3 is connected with first discharge pipe 304, install first automatic control valve 305 on the first discharge pipe 304. Since the particle sizes of the cement are all very fine, the inventors set the first stirring blade 303 to be streamlined to facilitate the preliminary stirring of the cement.

In this embodiment, the second stirring device includes second motor 401, second motor 401 bottom is connected with second puddler 402, be equipped with second stirring paddle blade 403 on the second puddler 402, second stirring paddle blade 403 divides the three-layer, is the type of falling U, the bottom of grit preliminary mixing jar 4 is connected with the row of second material pipe 404, the second is arranged and is installed second automatic control valve 405 on the pipe 404. Since the sand and stone are thicker in particle size, the inventor sets the second stirring blade 403 to be in an inverted U shape to facilitate the pre-stirring of cement.

In this embodiment, the third agitating unit is the horizontal direction setting, and the left side is provided with third motor 801, the right-hand member of third motor 801 is provided with auger 802, auger 802 is the heliciform.

In this embodiment, the bottom of the mixing tank 8 is provided with an inclined strut 805, the right side of the bottom of the mixing tank 8 is provided with a material discharging bin 803, the bottom of the material discharging bin 803 is provided with a third automatic control valve 804, the rightmost end of the inclined strut 805 is positioned at the left side of the material discharging bin 803, and the inclined strut 805 is in a shape of being high at the left side and low at the right side, and has an included angle of alpha with the bottom of the mixing tank 8, wherein alpha is not less than 30 degrees and not more than 45 degrees.

In this embodiment, a material groove 901 is formed in the elevator 9, a rotating shaft 7 is arranged at the bottom of the elevator 9, the rotating shaft 7 is connected with a belt 10, the other end of the belt 10 is connected with a fourth motor 11, and the third conveying belt 12 is located on the right side of the elevator 9.

In this embodiment, the upper left portion of the cement pre-stirring tank 3 is provided with a first water valve 5, and the upper left portion of the gravel pre-stirring tank 4 is provided with a second water valve 6.

The utility model discloses when in actual use, at first pour cement and gravel respectively on first conveyer belt 1 and second conveyer belt 2, first conveyer belt 1 and second conveyer belt 2 move from left to right and fall to cement in advance agitator tank 3 and grit in advance agitator tank 4, open first water valve 5 and second water valve 6 this moment and add appropriate amount of water to cement in advance agitator tank 3 and grit in advance agitator tank 4, meanwhile, start first agitating unit and second agitating unit, under the drive of first motor 301, first puddler 302 begins to rotate, first stirring paddle piece 303 begins to stir cement, under the drive of second motor 401, second puddler 402 begins to rotate, second stirring paddle piece 403 begins to stir the grit; then according to the construction process standard and the required material quantity, opening the first automatic control valve 305 and the second automatic control valve 405, discharging the stirred cement and sand into the mixing tank 8 in proportion, mixing and stirring the cement and sand in the mixing tank 8, then opening the third automatic control valve 804 to discharge the stirred mixture into the material tank 901, driving the rotating shaft 7 to rotate under the driving of the fourth motor 11 and the belt 10 so as to drive the hoisting machine 9 to work, and driving the hoisting machine 9 to continuously convey the mixture onto the third conveying belt 12 so as to provide sufficient materials for the subsequent process.

Example 2

After the whole stirring operation is finished, the cement pre-stirring tank 3 and the sand pre-stirring tank 4 can be opened by the first water valve 5 and the second water valve 6, the tanks are cleaned, the first stirring device and the second stirring device keep normal operation while the first stirring device and the second stirring device are cleaned, and the cleaned water is discharged into the mixing tank 8.

In this document, the descriptions to first and second are only for the purpose of distinguishing technical features, and are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features. It is to be understood that the use of the above terms is not intended to limit the scope of the present invention.

It should be noted that the above embodiments are illustrative and not restrictive, and that equivalent substitutions by those skilled in the art or other modifications made based on the prior art are all included within the scope of the claims of the present invention as long as they do not exceed the spirit and scope of the present invention.

Claims

1. A building mixture agitating unit which characterized in that: the method comprises the following steps:

the device comprises a cement pre-stirring tank, a first stirring device and a second stirring device, wherein a first conveying belt is arranged above the left side of the cement pre-stirring tank;

the sand pre-stirring tank is provided with a second stirring device, and a second conveying belt is arranged above the left side of the sand pre-stirring tank;

the mixing tank is arranged below the cement pre-stirring tank and the sand pre-stirring tank, and a third stirring device is arranged in the mixing tank;

and a lifting machine for lifting the mixture to a third conveying belt is arranged on the right side of the mixing tank.

2. The building mix blending assembly of claim 1, further comprising: the first stirring device comprises a first motor, a first stirring rod is connected to the bottom of the first motor, a first stirring paddle blade is arranged on the first stirring rod, the first stirring paddle blade is divided into three layers and is streamline, a first material discharging pipe is connected to the bottom of the cement pre-stirring tank, and a first automatic control valve is installed on the first material discharging pipe.

3. The building mix blending assembly of claim 1, further comprising: the second stirring device comprises a second motor, a second stirring rod is connected to the bottom of the second motor, second stirring blades are arranged on the second stirring rod and divided into three layers to form an inverted U-shaped structure, a second material discharging pipe is connected to the bottom of the gravel pre-stirring tank, and a second automatic control valve is installed on the second material discharging pipe.

4. The building mix mixing apparatus of claim 1, wherein: the third agitating unit is the horizontal direction setting, and the left side is provided with the third motor, the right-hand member of third motor is provided with the auger, the auger is the heliciform.

5. The building mix mixing apparatus of claim 1, wherein: the bottom of mixing tank sets up the bracing, mixing tank bottom right side is equipped with row's silo, the bottom of arranging the silo is equipped with the third automatic control valve, the right-hand member of bracing is located the left side of arranging the silo, the bracing is the height from left to right low form, and its bottom contained angle with the mixing tank is alpha, and alpha is not less than 30 and is not more than 45.

6. The building mix mixing apparatus of claim 1, wherein: the material groove is formed in the elevator, a rotating shaft is arranged at the bottom of the elevator, the rotating shaft is connected with a belt, the other end of the belt is connected with a fourth motor, and the third conveying belt is located on the right side of the elevator.

7. The building mix mixing apparatus of claim 1, wherein: the left upper portion of cement is equipped with first water valve in advance agitator tank, grit is equipped with the second water valve in advance agitator tank upper left portion.