Concrete storage device facilitating discharging

Abstract

The embodiment of the utility model provides a concrete storage device convenient to discharge, which relates to the technical field of concrete storage and comprises a concrete tank, a first stirring part and a second stirring part are arranged in an inner cavity of the concrete tank from top to bottom, and a rotating frame is arranged at the bottom of the concrete tank. The first stirring part, the second stirring part and the rotating frame are rotationally driven through a rotating shaft arranged in the middle, a spiral part is arranged at the bottom of the rotating shaft, the rotating shaft installed at the lower end can be driven to rotate through a driving part installed at the upper end, and the first stirring part, the second stirring part and the rotating frame installed at the upper end of the rotating shaft rotate along with the rotating shaft. Raw materials in the inner cavity of the concrete tank are stirred, the concrete raw materials are prevented from being condensed, discharging is facilitated, the spiral part rotates to convey the materials at the lower end to the lower end, and discharging of concrete is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete storage, in particular to a concrete storage device facilitating blanking. Background Art

[0002] Concrete, abbreviated as "砼", refers to the general term of engineering composite materials in which aggregate is cemented into a whole by cementitious materials. Usually, the term "concrete" refers to cement concrete, also known as ordinary concrete, which is made of cement as the cementitious material, sand and stone as the aggregate, and is mixed with water (which may contain additives and admixtures) in a certain proportion and stirred. It is widely used in civil engineering. With the rapid development of the construction industry, as an important building material, the performance of its storage and blanking devices directly affects the construction efficiency and project quality.

[0003] There are many problems in the use of traditional concrete storage devices. For example, the concrete raw materials are prone to coagulation due to standing during storage, resulting in difficult blanking and affecting the construction progress. The traditional discharging method often relies on the action of gravity, and the discharging efficiency of concrete materials is low and clogging is prone to occur. Content of the Utility Model

[0004] The purpose of the utility model is to provide a concrete storage device facilitating blanking, which can avoid the problem that the concrete raw materials are prone to coagulation due to standing during storage, resulting in difficult blanking.

[0005] The utility model provides a concrete storage device facilitating blanking, including:

[0006] A concrete tank, in which a first stirring part and a second stirring part are arranged from top to bottom in the inner cavity of the concrete tank. A rotating frame is arranged at the bottom of the concrete tank. The first stirring part, the second stirring part and the rotating frame are all rotationally driven through a rotating shaft arranged in the middle. A spiral part is arranged at the bottom of the rotating shaft, and the top of the rotating shaft is rotationally driven through a driving part.

[0007] Preferably, a fixed pipe is fixedly installed at the lower end of the concrete tank. The outer side of the spiral part is fitted and installed with the inner cavity side wall of the fixed pipe, and the upper end of the spiral part extends into the lower inner cavity of the concrete tank for installation.

[0008] Preferably, a discharging pipe for assisting in discharging concrete is arranged at the lower end of the fixed pipe. The lower end of the discharging pipe is arranged to incline to one side. An inlet for feeding is arranged at the top of the concrete tank.

[0009] Preferably, the first stirring part is a frame arranged in a spiral shape and has an inverted triangular cross-section. The first stirring part is fixedly installed outside the rotating shaft through a connecting rod fixedly installed inside.

[0010] Preferably, the rotating frame is provided in multiple sets at an angle, and is installed externally to fit the lower end of the concrete tank cavity. The inner side of the rotating frame is supported by connecting rods.

[0011] Preferably, the lower end of the rotating frame is provided with a support ring, so that the lower ends of the rotating frame are connected as a whole.

[0012] Preferably, an electromagnetic vibrator is provided on the outside of the concrete hopper, and the electromagnetic vibrator is distributed on the outer side of the hopper wall.

[0013] This utility model provides a concrete storage device that facilitates material discharge. Concrete raw materials are stored inside a concrete hopper 100. When material discharge is required, the drive unit 110 installed at the upper end drives the rotating shaft 130 installed at the lower end to rotate. The first stirring unit 400, the second stirring unit 500, and the rotating frame 600 installed at the upper end of the rotating shaft 130 rotate accordingly, stirring the raw materials inside the concrete hopper 100 to prevent the concrete raw materials from solidifying and to facilitate material discharge. The spiral part 200 rotates to transport the material at the lower end to the lower end, facilitating the discharge of concrete. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0016] Figure 2 This is a schematic diagram of the concrete tank structure according to an embodiment of the present utility model.

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the concrete tank according to an embodiment of the present invention.

[0018] Figure 4 This is an embodiment of the present utility model. Figure 3 Enlarged structural diagram at point A in the middle.

[0019] Figure 5 This is a schematic diagram of the structure of the first stirring part in an embodiment of the present invention.

[0020] Figure 6 This is a schematic diagram of the rotating frame structure according to an embodiment of the present utility model.

[0021] Figure descriptions: 100, concrete hopper; 110, drive unit; 120, feed inlet; 130, rotating shaft; 140, fixed pipe; 150, discharge pipe; 200, spiral part; 300, electromagnetic vibrator; 400, first mixing part; 410, connecting rod; 500, second mixing part; 600, rotating frame; 610, support ring. Detailed Implementation

[0022] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0026] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0027] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a concrete storage device that facilitates material feeding.

[0028] like Figures 1-6 As shown, this utility model embodiment provides a concrete storage device for easy material feeding, including a concrete tank 100 for storing concrete raw materials. The inner cavity of the concrete tank 100 is provided with a first stirring part 400 and a second stirring part 500 for stirring the concrete raw materials from top to bottom. The bottom of the concrete tank 100 is provided with a rotating frame 600 for scraping the bottom concrete raw materials. The first stirring part 400, the second stirring part 500 and the rotating frame 600 are all driven to rotate by a rotating shaft 130 provided in the middle. The bottom of the rotating shaft 130 is provided with a spiral part 200 for assisting the concrete tank 100 in feeding. The top of the rotating shaft 130 is driven to rotate by a drive part 110, which consists of a drive motor and a reducer, and the output end is connected to the rotating shaft 130.

[0029] Concrete raw materials are stored inside the concrete silo 100. When discharge is required, the drive unit 110 installed at the upper end drives the rotating shaft 130 installed at the lower end to rotate. The first mixing unit 400, the second mixing unit 500 and the rotating frame 600 installed at the upper end of the rotating shaft 130 rotate accordingly to mix the raw materials inside the concrete silo 100, prevent the concrete raw materials from solidifying and facilitate discharge. The spiral part 200 rotates to transport the material at the lower end to the lower end, which facilitates the discharge of concrete.

[0030] A fixing pipe 140 for installing a spiral part 200 is fixedly installed at the lower end of the concrete tank 100. The outer side of the spiral part 200 is fitted against the inner wall of the fixing pipe 140. The upper end of the spiral part 200 extends into the lower end of the concrete tank 100 and is installed thereto, so as to protect the lower end of the spiral part 200 and prevent it from being damaged by bumps.

[0031] The lower end of the fixed pipe 140 is provided with a discharge pipe 150 for assisting concrete discharge. The lower end of the discharge pipe 150 is inclined to one side. The top of the concrete tank 100 is provided with a feed inlet 120 for feeding. The discharge pipe 150 is used to block the discharge of internal materials. The feed inlet 120 is convenient to connect with the raw material chamber for feeding.

[0032] The first mixing section 400 is a spirally arranged frame with an inverted triangular cross-section. The first mixing section 400 is fixedly installed on the outside of the rotating shaft 130 by a connecting rod 410 fixedly installed on the inside. The inverted triangular shape of the first mixing section 400 facilitates the rotation and scraping of the concrete tank 100 wall to prevent the material from sticking to the wall. At the same time, the connecting rod 410 fixedly installed inside can be used to mix the material and facilitate the feeding of crushed material.

[0033] Multiple sets of rotating frames 600 are inclined and are installed in close contact with the lower inner cavity of the concrete tank 100. The inner side of the rotating frame 600 is supported by the connecting rod 410. The rotating frame 600 is inclined to scrape material, so as to avoid the accumulation of material at the lower end of the concrete tank 100 and affect the material discharge.

[0034] A support ring 610 is provided at the lower end of the rotating frame 600 to support the rotating frame 600, so that the lower end of the rotating frame 600 is connected into a whole, making it more stable and preventing misalignment.

[0035] An electromagnetic vibrator 300 is installed on the outside of the concrete silo 100. The electromagnetic vibrator 300 is distributed on the outside of the silo wall of the concrete silo 100 and is used to vibrate the silo wall of the concrete silo 100 to shake off the material adhering to the inner wall and knock it to facilitate material discharge.

[0036] The working principle of a concrete storage device that facilitates material discharge is as follows: Concrete raw materials are put into the concrete tank 100 for storage. When material discharge is required, the drive unit 110 installed at the upper end drives the rotating shaft 130 installed at the lower end to rotate. The first stirring unit 400, the second stirring unit 500 and the rotating frame 600 installed at the upper end of the rotating shaft 130 rotate accordingly to stir the raw materials in the inner cavity of the concrete tank 100, prevent the concrete raw materials from solidifying, and facilitate material discharge. The spiral part 200 rotates to transport the material at the lower end to the lower end, which facilitates the discharge of concrete.

[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A concrete storage device facilitating discharge, characterized in that, include: A concrete hopper, wherein a first mixing section and a second mixing section are arranged from top to bottom in the inner cavity of the concrete hopper, and a rotating frame is arranged at the bottom of the concrete hopper. The first mixing section, the second mixing section and the rotating frame are all driven to rotate by a rotating shaft arranged in the middle. A spiral section is arranged at the bottom of the rotating shaft, and the top of the rotating shaft is driven to rotate by a driving section.

2. The concrete storage device of claim 1, wherein, A fixing pipe is fixedly installed at the lower end of the concrete hopper. The outer side of the spiral part is fitted against the inner wall of the fixing pipe, and the upper end of the spiral part extends into the lower end cavity of the concrete hopper.

3. The concrete storage device of claim 2, wherein, The lower end of the fixed pipe is provided with a discharge pipe for assisting concrete discharge, and the lower end of the discharge pipe is inclined to one side. The top of the concrete hopper is provided with a feed inlet for feeding.

4. The concrete storage device of claim 3, wherein, The first stirring part is a spirally arranged frame with an inverted triangular cross-section. The first stirring part is fixedly installed on the outside of the rotating shaft by a connecting rod fixedly installed on the inside.

5. The concrete storage device of claim 4, wherein, The rotating frame is installed in multiple sets at an angle, and its exterior is fitted into the lower inner cavity of the concrete tank. The inner side of the rotating frame is supported by connecting rods.

6. The concrete storage device of claim 5, wherein, The lower end of the rotating frame is provided with a support ring, so that the lower end of the rotating frame is connected into a whole.

7. The concrete storage device of claim 6, wherein, The concrete hopper is equipped with electromagnetic vibrators on its exterior, which are distributed on the outer side of the hopper wall.

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