CN219946761U

CN219946761U - Dry powder mortar stirring unloader

Info

Publication number: CN219946761U
Application number: CN202321328404.4U
Authority: CN
Inventors: 王瑜祯; 卫世雄; 朱炳科
Original assignee: Lushi Hongqi Industry Co ltd
Current assignee: Lushi Hongqi Industry Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-03
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of concrete stirring equipment, in particular to a dry powder mortar stirring and discharging device, which comprises weighing devices with relatively fixed positions, wherein a discharging unit for conveying materials into a stirring barrel is arranged on each weighing device, the discharging unit comprises a circulation pipeline, and a sealing piece for sealing the circulation pipeline is arranged on the circulation pipeline.

Description

Dry powder mortar stirring unloader

Technical Field

The utility model relates to the technical field of concrete stirring equipment, in particular to a dry powder mortar stirring and discharging device.

Background

The dry powder mortar is a granular or powdery material which is formed by physically mixing aggregate (such as quartz sand) subjected to drying and screening treatment, inorganic cementing material (such as cement) and additive (such as polymer) according to a certain proportion, is transported to a construction site in a bag or bulk mode, and can be directly used after being mixed with water. Also known as mortar dry powder, dry-mixed mortar, dry-mixed powder, and some building adhesives are of this type. In the prior art, before the dry powder mortar is stirred, each part of the components are required to be weighed, so that the components are physically mixed according to a certain proportion, and then the components are fed into the stirring equipment after being weighed, so that the components cannot be weighed in the process of being fed into a feed inlet of the stirring equipment, namely, the components cannot be directly weighed in a discharging device at the stirring equipment, and the use is more troublesome.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a dry powder mortar stirring and discharging device.

The technical scheme is that the dry powder mortar stirring and discharging device comprises weighing devices with relatively fixed positions, wherein a discharging unit for conveying materials into a stirring barrel is erected on each weighing device, the discharging unit comprises a flow pipeline, and a sealing piece for sealing the flow pipeline is arranged on the flow pipeline.

Preferably, the sealing member is rotatably connected with the shell, when the sealing member contacts with the side surface and the bottom of the shell, the sealing member is matched with the shell to form a concave structure, and when the sealing member contacts with the side surface of the shell, the sealing member is matched with the shell to form a circulation pipeline.

Preferably, the discharging unit is located above the feeding hole of the stirring barrel, and each weighing device is located on the stirring barrel.

Preferably, each of said weighing cells is located on the same horizontal plane.

Preferably, the shell comprises a first side plate, a second side plate and a third side plate, wherein the first side plate and the third side plate are arranged in parallel, the second side plate is fixedly connected to one side between the first side plate and the third side plate, the rotating shaft is rotatably connected to the other side between the first side plate and the third side plate, and the lower part of the second side plate is an arc-shaped curved surface taking the rotating shaft as a circle center.

Preferably, the sealing member is symmetrical relative to the rotating shaft, and the distance between the side edge of the sealing member far away from the rotating shaft and the rotating shaft is the same as the radius of the arc-shaped curved surface.

Preferably, the closure comprises a partition plate fixedly connected with the rotating shaft, and a friction strip is fixedly connected between the partition plate and the housing.

Preferably, the outer part of the rotating shaft extending out of the shell is fixedly connected with the motor output shaft, and the motor is fixedly connected with the shell.

Preferably, the first side plate and the third side plate are provided with a bracket, and the bracket is fixedly connected with a part of the weighing device where the weighing object is placed.

Preferably, a vibration motor is mounted on the housing.

The utility model provides a dry powder mortar stirring and discharging device, which has the beneficial effects that compared with the prior art:

1. when weighing, the flow pipeline is sealed through the sealing piece, then materials are fed into the flow pipeline, and the materials used for stirring the dry powder mortar are weighed through the weight change of the discharging unit, after weighing, the flow pipeline is opened, so that the materials enter the stirring barrel from the flow pipeline, and the materials are weighed in the process of entering the stirring barrel.

2. Through the closure, at closure continuous pivoted in-process, the side of closure constantly with each curb plate frictional contact on the casing to with the material clean up on the casing, through vibrating motor's vibration, be convenient for get off the material vibration on casing, the closure, thereby before making the material weigh, to unloading unit clean up, the weighing of the material of being convenient for.

Drawings

Fig. 1 is a schematic front view of the present utility model.

Fig. 2 is an enlarged schematic view of a front section of the blanking unit of the present utility model.

In the figure: 1 weighing device, 2 blanking unit, 2.1 closure, 2.2 casing, 2.3 pivot, 2.4 motor, 2.5 support, 3 agitator, 3.1 feed inlet, 4 first curb plate, 5 second curb plate, 6 third curb plate, 7 division board, 8 friction strips, 9 vibrating motor.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which may be made by those skilled in the art without the inventive faculty, are intended to be within the scope of the present utility model, and in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, which are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying any particular importance in the description of the present utility model, but rather as being construed broadly as the terms "mounted," "connected," "coupled," or "connected" unless expressly specified or limited otherwise, e.g., as either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a dry powder mortar stirs unloader, including the relatively fixed weighing machine 1 in position, erect on each weighing machine 1 and be used for sending the material into the unloading unit 2 in the agitator 3, including the circulation pipeline on the unloading unit 2, set up the closure piece 2.1 that is used for sealing the circulation pipeline on the circulation pipeline, during weighing, seal the circulation pipeline through closure piece 2.1, send the material into the circulation pipeline again in, through the weight variation around the unloading unit 2, thereby weigh the used material of dry powder mortar stirring, after weighing, open the circulation pipeline, make the material get into the agitator 3 from the circulation pipeline in.

In an embodiment, the blanking unit 2 is located above the feed inlet 3.1 of the stirring barrel 3, so that materials can conveniently enter the stirring barrel 3 from the feed inlet 3.1 after passing through the blanking unit 2, and each weighing device 1 is located on the stirring barrel 3.

In an embodiment, each weighing device 1 is located on the same horizontal plane, so as to be convenient for weighing materials, wherein the number of the weighing devices 1 is four, or other suitable number can be adopted, each weighing device 1 is fixed on the upper surface of the stirring barrel 3 through bolts, and the weighing devices 1 are suitable weighing instruments such as electronic scales, spring scales and the like.

In an embodiment, the sealing member 2.1 is rotatably connected with the shell 2.2, when the sealing member 2.1 contacts with the side surface and the bottom of the shell 2.2, the sealing member 2.1 and the shell 2.2 are matched to form a concave structure, the weighing of materials is facilitated at the moment, when the sealing member 2.1 contacts with the side surface of the shell 2.2, the sealing member 2.1 and the shell 2.2 are matched to form a circulation pipeline, and the materials enter the stirring barrel 3 from the circulation pipeline at the moment.

In an embodiment, the housing 2.2 includes a first side plate 4, a second side plate 5, and a third side plate 6, where the first side plate 4 and the third side plate 6 are arranged in parallel, the second side plate 5 is fixedly connected to one side between the first side plate 4 and the third side plate 6, the rotating shaft 2.3 is rotatably connected to the other side between the first side plate 4 and the third side plate 6, the lower part of the second side plate 5 is an arc curved surface with the rotating shaft 2.3 as a center, the first side plate 4, the second side plate 5, and the third side plate 6 are welded and fixed, and can also be in an integrated structure, the joints of the first side plate 4, the second side plate 5, and the third side plate 6 are seamlessly connected, and two ends of the rotating shaft 2.3 are rotatably connected to the first side plate 4 and the third side plate 6 through bearings.

In an embodiment, the sealing member 2.1 is symmetrical relative to the rotating shaft 2.3, the distance between the side edge of the sealing member 2.1 away from the rotating shaft 2.3 and the rotating shaft 2.3 is the same as the radius of the arc-shaped curved surface, as shown in fig. 2, the three sides of the sealing member 2.1 are in contact with the shell 2.2, at this time, the sealing member 2.1 and the shell 2.2 are matched to form a concave structure, when the sealing member 2.1 rotates anticlockwise by a certain angle, the matched part of the sealing member 2.1 and the shell 2.2 is provided with a channel from top to bottom, namely a circulation pipeline, and in the continuous rotation process of the sealing member 2.1, the side edge of the sealing member 2.1 is in continuous friction contact with each side plate on the shell 2.2, so that materials on the shell 2.2 are cleaned.

In an embodiment, the closure 2.1 comprises a partition plate 7 and friction strips 8, the partition plate 7 is fixedly connected with the rotating shaft 2.3 in a key manner, the partition plate 7 is fixedly connected with the friction strips 8 between the partition plate 7 and the shell 2.2, wherein the partition plate 7 is a square plate, grooves are formed in the outer side edges of the partition plate 7, the partition plate 7 is fixedly bonded with the friction strips 8 through the grooves, the friction strips 8 have four or other suitable numbers, each friction strip 8 is matched with an annular structure sleeved on the partition plate 7, the friction strips 8 can be made of materials such as rubber, and each friction strip 8 is in friction contact with each side plate on the shell 2.2 in use.

In one embodiment, the outer end part of the rotating shaft 2.3 extending out of the shell 2.2 is fixedly connected with the output shaft of the motor 2.4 through a coupler, the motor 2.4 is fixedly connected with the shell 2.2 through bolts, and the rotation of the sealing piece 2.1 is controlled through the operation of the motor 2.4.

In an embodiment, the first side plate 4 and the third side plate 6 are welded and fixed with a support 2.5, the support 2.5 is welded and fixed with a part where the weighing objects on the weighing device 1 are placed, the support 2.5 has two or other suitable quantity, each support 2.5 comprises a cross rod and two support rods, the cross rod is welded and fixed with the support rods, the cross rod is connected with the shell 2.2, each support rod is connected with the weighing device 1, and the shell 2.2 is erected above the feed inlet 3.1 on the stirring barrel 3 through the support 2.5.

In an embodiment, the vibrating motor 9 is fixed on the shell 2.2 through bolts, and materials on the shell 2.2 and the sealing piece 2.1 are conveniently vibrated by vibration of the vibrating motor 9, so that before the materials are weighed, the discharging unit 2 is cleaned up, and the materials are conveniently weighed.

The present utility model has been described in detail by way of specific embodiments and examples, but these should not be construed as limiting the utility model. Many variations and modifications may be made by one skilled in the art without departing from the principles of the utility model, which is also considered to be within the scope of the utility model.

Claims

1. Dry powder mortar stirs unloader, its characterized in that: the device comprises weighing devices (1) with relatively fixed positions, wherein a blanking unit (2) for conveying materials into a stirring barrel (3) is erected on each weighing device (1), the blanking unit (2) comprises a flow pipeline, and a sealing piece (2.1) for sealing the flow pipeline is arranged on the flow pipeline;

the sealing piece (2.1) is rotationally connected with the shell (2.2), when the sealing piece (2.1) contacts with the side surface and the bottom of the shell (2.2), the sealing piece (2.1) is matched with the shell (2.2) to form a concave structure, and when the sealing piece (2.1) contacts with the side surface of the shell (2.2), the sealing piece (2.1) is matched with the shell (2.2) to form a circulation pipeline.

2. The dry powder mortar stirring and blanking device of claim 1, wherein: the blanking unit (2) is located above a feed inlet (3.1) of the stirring barrel (3), and each weighing device (1) is located on the stirring barrel (3).

3. The dry powder mortar stirring and blanking device of claim 1, wherein: the weighing devices (1) are positioned on the same horizontal plane.

4. The dry powder mortar stirring and blanking device of claim 1, wherein: the shell (2.2) comprises a first side plate (4), a second side plate (5) and a third side plate (6), wherein the first side plate (4) and the third side plate (6) are arranged in parallel, one side of the first side plate (4) is fixedly connected with the second side plate (5) between the third side plate (6), the other side of the first side plate (4) and the third side plate (6) is rotatably connected with a rotating shaft (2.3), and the lower part of the second side plate (5) is an arc-shaped curved surface taking the rotating shaft (2.3) as a circle center.

5. The dry powder mortar stirring and discharging device according to claim 4, wherein: the sealing piece (2.1) is symmetrical relative to the rotating shaft (2.3), and the distance between the side edge, far away from the rotating shaft (2.3), of the sealing piece (2.1) and the rotating shaft (2.3) is the same as the radius of the arc-shaped curved surface.

6. The dry powder mortar stirring and discharging device according to claim 5, wherein: the sealing piece (2.1) comprises a separation plate (7), the separation plate (7) is fixedly connected with the rotating shaft (2.3), and the separation plate (7) is fixedly connected with a friction strip (8) between the separation plate (7) and the shell (2.2).

7. The dry powder mortar stirring and discharging device according to claim 4, wherein: the rotating shaft (2.3) extends out of the outer end part of the shell (2.2) and is fixedly connected with the output shaft of the motor (2.4), and the motor (2.4) is fixedly connected with the shell (2.2).

8. The dry powder mortar stirring and discharging device according to claim 4, wherein: the first side plate (4) and the third side plate (6) are provided with a bracket (2.5), and the bracket (2.5) is fixedly connected with the part of the weighing device (1) where the weighing object is placed.

9. The dry powder mortar stirring and blanking device of claim 1, wherein: a vibration motor (9) is arranged on the shell (2.2).