A stirring device

Abstract

The utility model relates to a kind of stirring devices, belong to stirring device technical field.The stirring device includes: base, stirring assembly and auxiliary assembly;Wherein, base has accommodating space;Stirring assembly is installed on the position corresponding with accommodating space of base, and raw material in accommodating space is stirred by stirring assembly;Auxiliary assembly one end is communicated with base bottom, and other end is communicated with base top, and part of raw material in base is secondarily transported to base by auxiliary assembly and is stirred;Auxiliary assembly is communicated with discharge pipe.The stirring device provided in the application is used for the rapid preparation of grouting slurry.

Description

Technical Field

[0001] This utility model relates to the field of stirring device technology, and in particular to a stirring device. Background Technology

[0002] Semi-flexible pavement is a new type of pavement that combines rigidity and flexibility. It has the advantages of asphalt pavement, such as good flexibility, strong crack resistance, and seamlessness, as well as cement concrete pavement, such as high rigidity, strong load-bearing capacity, and good rutting resistance. At the same time, it also has good water resistance, oil resistance, acid resistance, and good colorability. It can be used for the repair of rutting defects in old pavements as well as for new pavements. Due to its long service life, it reduces the frequency of maintenance, resulting in significant social and economic benefits throughout its entire life cycle.

[0003] Semi-flexible pavement is a dense-skeleton interlocking structure, a composite of rigid cement mortar and flexible asphalt mixture skeleton. The cement mortar fills the voids inside the asphalt mixture, greatly improving the asphalt mixture's resistance to shoving deformation under high-temperature conditions. Concrete mixers are typically used in the production of semi-flexible pavement.

[0004] A concrete mixer is a machine that mixes cement to produce concrete. It mainly consists of a mixing drum, feeding and discharging mechanisms, a water supply system, a prime mover, a transmission mechanism, a frame, and support devices. Mixers can be classified into various types according to their specific functions.

[0005] However, existing mixers are inconvenient for repairing or maintaining the power components, and their mixing efficiency is low. Utility Model Content

[0006] This invention provides a stirring device that facilitates the repair or maintenance of the driving force components and improves stirring efficiency.

[0007] The mixing device provided in this application includes: a base, a mixing component, and an auxiliary component; wherein, the base has a receiving space; the mixing component is installed on the base at a position corresponding to the receiving space, and the raw materials in the receiving space are mixed by the mixing component; one end of the auxiliary component is connected to the bottom of the base and the other end is connected to the top of the base, and a portion of the raw materials in the base are transported to the base for secondary mixing by the auxiliary component; the auxiliary component is connected to a discharge pipe.

[0008] The mixing device provided in this application has a base to hold raw materials and provide support for other components; it also has a mixing component to mix the raw materials in the base and facilitate the maintenance or repair of the parts in the mixing component; and it has an auxiliary component to perform secondary mixing on a portion of the mixed raw materials, achieving internal circulation during the mixing process, improving the uniformity of mixing, and thus improving the mixing efficiency.

[0009] In one possible implementation of this application, the base includes a support member and a cylinder; the support member is connected to the cylinder, and the cylinder has a receiving space.

[0010] In one possible implementation of this application, the stirring assembly includes a driving component, which is installed on the outer wall of the cylinder. An agitator is rotatably connected inside the cylinder. Both the output shaft of the driving component and the agitator are connected to pulleys, and the two pulleys are connected by a belt.

[0011] In one possible implementation of this application, the auxiliary component includes a first connecting pipe and a second connecting pipe. One end of the first connecting pipe is connected to the bottom of the cylinder, one end of the second connecting pipe is connected to the outer wall of the top of the cylinder, and the other end of the first connecting pipe is connected to the other end of the second connecting pipe. The first connecting pipe is connected to the discharge pipe.

[0012] In one possible implementation of this application, a transfer component is provided near the bottom of the cylinder of the first connecting pipe. The transfer component has a storage cavity, and blades are installed in the storage cavity.

[0013] In one possible implementation of this application, an annular pipe is provided on the inner side wall of the top of the cylinder at a position corresponding to the second connecting pipe. The end of the second connecting pipe away from the first connecting pipe is connected to the annular pipe, and multiple openings are provided around the annular pipe.

[0014] In one possible implementation of this application, a valve is installed on the discharge pipe, and a pressure sensor is installed on the first connecting pipe and / or the second connecting pipe.

[0015] In one possible implementation of this application, a water delivery pipe is provided between the water tank and the cylinder, with one end of the water delivery pipe connected to the water tank and the other end connected to the cylinder, so as to transport the solution in the water tank to the cylinder.

[0016] One or more technical solutions provided in the embodiments of this utility model have at least the following technical effects or advantages:

[0017] (1) This application is equipped with a drive component, a stirring paddle, a pulley and a belt. By setting the drive component on the side wall of the cylinder, it is convenient to maintain the drive component, reduce the labor intensity of the operators and improve work efficiency.

[0018] (2) This application is equipped with a transfer component, a first connecting pipe, a second connecting pipe and an annular pipe, etc. These components can form an internal circulation pipeline to transport part of the mixture in the cylinder to the cylinder for a second time, thereby realizing internal circulation during the stirring process and improving the uniformity of stirring. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a stirring device according to the present invention;

[0021] Figure 2 A schematic diagram showing the connection structure of the base, stirring assembly, and auxiliary components;

[0022] Figure 3 for Figure 2 Second-person perspective structural diagram;

[0023] Figure 4 This is a schematic diagram of the connection structure between the transfer component and the blade.

[0024] Figure 5 This is a schematic diagram of a ring-shaped tube structure.

[0025] Icons: 1-Base; 11-Support component; 12-Cylinder; 2-Agitator assembly; 21-Driver component; 22-Agitator paddle; 23-Belt; 3-Auxiliary component; 31-First connecting pipe; 32-Second connecting pipe; 33-Transfer component; 34-Blade; 35-Annular pipe; 36-Opening; 4-Discharge pipe; 5-Water tank; 6-Water delivery pipe. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0028] 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 at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0031] This application provides a stirring device, such as... Figure 1 and Figure 2 As shown, the stirring device includes: a base 1, a stirring component 2, and an auxiliary component 3; wherein, the base 1 has a receiving space; the stirring component 2 is installed on the base 1 at a position corresponding to the receiving space, and the raw materials in the receiving space are stirred by the stirring component 2; one end of the auxiliary component 3 is connected to the bottom of the base 1, and the other end is connected to the top of the base 1, and a portion of the raw materials in the base 1 are transported to the base 1 for secondary stirring by the auxiliary component 3; the auxiliary component 3 is connected to a discharge pipe 4.

[0032] In some embodiments of this application, the base 1 includes a support member 11 and a cylinder 12; the support member 11 is connected to the cylinder 12, and the cylinder 12 has a receiving space.

[0033] For example, the base 1 can be configured to include a support member 11 and a cylinder 12. For instance, the support member 11 can be a leg, and the number of legs can be three or four, etc. The number of legs is not specifically limited in this embodiment.

[0034] In another example, the cylinder 12 can be cylindrical, with an internal space for conveying dry powder or other raw materials for mixing. Taking the support 11 as a leg, the leg can be connected to the bottom of the cylinder 12 by welding or threaded connection.

[0035] In the above embodiment, the support member 11 is provided to support the cylinder 12, so as to facilitate the installation of the cylinder 12 in the designated position. The cylinder 12 is provided to contain the raw materials, and the raw materials are stirred inside the cylinder 12.

[0036] In some embodiments of this application, such as Figure 2 and Figure 3 As shown, the stirring assembly 2 includes a driving component 21, which is installed on the outer wall of the cylinder 12. A stirring paddle 22 is rotatably connected inside the cylinder 12. The output shaft of the driving component 21 and the stirring paddle 22 are both connected to pulleys, and the two pulleys are connected by a belt 23.

[0037] For example, the stirring assembly 2 can be configured to include a driving member 21, which can provide driving force and can be installed on the outer wall of the cylinder 12. For example, the driving member 21 can be a motor, and the axial direction of the motor output shaft can be parallel or nearly parallel to the axial direction of the cylinder 12; or, for another example, the cylinder 12 is placed vertically, and the axis of the motor output shaft extends in the vertical direction.

[0038] In another example, a rotating shaft can be installed inside the cylinder 12. The rotating shaft extends vertically and is rotatably connected to the cylinder 12. The rotating shaft is connected to a stirring paddle 22, which stirs the raw materials inside the cylinder 12.

[0039] In another example, the motor output shaft can be connected to a pulley. A pulley can also be connected to the top of the rotating shaft, or the agitator 22 can be connected to a pulley. A belt 23 is also provided, and both pulleys can mesh with the belt 23.

[0040] In the above embodiment, since a driving component 21 is provided, the driving component 21 provides power to the stirring paddle 22. Furthermore, the driving component 21 is located on one side of the top of the cylinder 12, which facilitates the maintenance or repair of the driving component 21, pulleys, belts 23, etc.

[0041] In some embodiments of this application, such as Figure 3 and Figure 4 As shown, the auxiliary component 3 includes a first connecting pipe 31 and a second connecting pipe 32. One end of the first connecting pipe 31 is connected to the bottom of the cylinder 12, one end of the second connecting pipe 32 is connected to the outer wall of the top of the cylinder 12, and the other end of the first connecting pipe 31 is connected to the other end of the second connecting pipe 32. The first connecting pipe 31 is connected to the discharge pipe 4.

[0042] For example, the auxiliary component 3 can be configured to include a first connecting pipe 31 and a second connecting pipe 32. The first connecting pipe 31 can communicate with the second connecting pipe 32, the first connecting pipe 31 can communicate with the bottom of the cylinder 12, and the second connecting pipe 32 can communicate with the top side wall of the cylinder 12.

[0043] In another example, a transfer component 33 can be provided near the bottom of the cylinder 12 on the first connecting pipe 31. For example, the transfer component 33 can be a part with a storage cavity, such as a shell or box. A blade 34 can be installed in the storage cavity. The blade 34 is rotatably connected to the transfer component 33. The blade 34 can be connected to a rotating shaft. The rotating shaft drives the stirring paddle 22 to rotate and can also drive the blade 34 to rotate, so as to transport the raw materials in the cylinder 12 to the cylinder 12 for a second time through the first connecting pipe 31 and the second connecting pipe 32.

[0044] It is understandable that the transfer component 33 can be connected to the bottom of the cylinder 12, and the first connecting pipe 31 can be connected to the side wall of the transfer component 33. This arrangement facilitates the transfer of some of the mixture inside the cylinder 12 to the first connecting pipe 31 and the second connecting pipe 32.

[0045] Another example, such as Figure 5 As shown, an annular pipe 35 can be provided on the inner wall of the cylinder 12. The annular pipe 35 is located at a position corresponding to the second connecting pipe 32. For example, the plane where the annular pipe 35 is located can be on the same plane as the outlet of the second connecting pipe 32, and the annular pipe 35 can be connected to the second connecting pipe 32.

[0046] The annular tube 35 may have four openings 36 on its periphery. For example, four discharge holes are provided at equal intervals in the circumferential direction. The raw material in the annular tube 35 is sprayed into the cylinder 12 through the discharge holes.

[0047] It should be explained that a valve can be installed at a corresponding position on the discharge pipe 4 to control the opening and closing of the discharge pipe 4. Additionally, pressure sensors can be installed on the first connecting pipe 31 and / or the second connecting pipe 32 to detect the pressure within the first connecting pipe 31 and / or the second connecting pipe 32, facilitating timely adjustments by the operator.

[0048] In the above embodiments, due to the provision of a first connecting pipe 31 and a second connecting pipe 32, a portion of the raw material can be recycled back into the cylinder 12 for thorough mixing. Due to the provision of a transfer component 33, efficient material conveying is achieved. Due to the provision of an annular pipe 35, the secondary conveyed raw material can be stirred evenly. Due to the provision of a pressure sensor, the pressure within the first connecting pipe 31 and / or the second connecting pipe 32 can be detected, improving work efficiency.

[0049] In some embodiments of this application, such as Figure 1 As shown, the stirring device also includes a water tank 5, and a water supply pipe 6 is provided between the water tank 5 and the cylinder 12. One end of the water supply pipe 6 is connected to the water tank 5, and the other end is connected to the cylinder 12, so as to transport the solution in the water tank 5 to the cylinder 12.

[0050] For example, the stirring device can be configured to include a water tank 5, wherein a water supply pipe 6 is provided between the water tank 5 and the cylinder 12, one end of the water supply pipe 6 can be connected to the water tank 5, and the other end of the water supply pipe 6 can be connected to the cylinder 12.

[0051] The water supply pipe 6 is equipped with a switch or valve to control its opening and closing. Furthermore, the outlet end of the water supply pipe 6 can be installed on the outer side wall or top of the cylinder 12. In this embodiment, the installation position of the water supply pipe 6 is not specifically limited and can be set according to actual conditions.

[0052] In the above embodiment, since a water supply pipe 6 is provided, liquid can be delivered into the cylinder 12 through the water supply pipe 6, and concrete is produced by mixing and stirring the liquid and raw materials.

[0053] The following describes the usage process of the stirring device provided in this application.

[0054] S100: Pour the raw materials into the cylinder 12, and transport the corresponding liquid into the cylinder 12 through the water supply pipe 6. Start the drive unit 21, and the output shaft of the drive unit 21 drives the corresponding pulley to rotate, which in turn drives the belt 23 to rotate. The belt 23 drives the pulley connected to the agitator 22 to rotate, which in turn drives the agitator 22 to rotate. The agitator 22 stirs the mixture of liquid and raw materials in the cylinder 12.

[0055] S200: During the stirring process, the valve on the discharge pipe 4 is closed, and part of the mixture in the cylinder 12 enters the transfer unit 33. While the stirring paddle 22 rotates, it can drive the blade 34 to rotate. The mixture in the transfer unit 33 enters the annular pipe 35 through the first connecting pipe 31 and the second connecting pipe 32, and is sprayed out from the opening 36 of the annular pipe 35 into the cylinder 12 for further stirring, so as to make the stirring more uniform and thorough.

[0056] S300: After mixing is complete, open the valve of the feeding pipe and discharge the mixture in the cylinder 12 to the designated location through the transfer part 33, the first connecting pipe 31 and the discharge pipe 4.

[0057] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0058] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stirring device, characterized in that, include: The substrate (1) has a receiving space; A stirring assembly (2) is installed on the base (1) at a position corresponding to the containment space, and the stirring assembly (2) stirs the raw materials in the containment space. Auxiliary component (3) is connected at one end to the bottom of the substrate (1) and at the other end to the top of the substrate (1). A portion of the raw materials in the substrate (1) are transported to the substrate (1) for secondary stirring through the auxiliary component (3). The auxiliary component (3) is connected to a discharge pipe (4).

2. The stirring device according to claim 1, characterized in that, The base (1) includes a support (11) and a cylinder (12); the support (11) is connected to the cylinder (12), and the cylinder (12) has the accommodating space.

3. The stirring device according to claim 2, characterized in that, The stirring assembly (2) includes a driving component (21), which is installed on the outer wall of the cylinder (12). A stirring paddle (22) is rotatably connected inside the cylinder (12). The output shaft of the driving component (21) and the stirring paddle (22) are both connected to pulleys, and the two pulleys are connected by a belt (23).

4. The stirring device according to claim 2, characterized in that, The auxiliary component (3) includes a first connecting pipe (31) and a second connecting pipe (32). One end of the first connecting pipe (31) is connected to the bottom of the cylinder (12), one end of the second connecting pipe (32) is connected to the outer wall of the top of the cylinder (12), and the other end of the first connecting pipe (31) is connected to the other end of the second connecting pipe (32). The first connecting pipe (31) is connected to the discharge pipe (4).

5. The stirring device according to claim 4, characterized in that, The first connecting pipe (31) is provided with a transfer component (33) near the bottom of the cylinder (12). The transfer component (33) has a storage cavity, and a blade (34) is installed in the storage cavity.

6. The stirring device according to claim 4, characterized in that, An annular tube (35) is provided on the inner side wall of the top of the cylinder (12) and at the position corresponding to the second connecting tube (32). The end of the second connecting tube (32) away from the first connecting tube (31) is connected to the annular tube (35). Multiple openings (36) are provided around the annular tube (35).

7. The stirring device according to claim 4, characterized in that, The discharge pipe (4) is equipped with a valve, and the first connecting pipe (31) and / or the second connecting pipe (32) are equipped with pressure sensors.

8. The stirring device according to claim 2, characterized in that, It also includes a water tank (5), and a water delivery pipe (6) is provided between the water tank (5) and the cylinder (12). One end of the water delivery pipe (6) is connected to the water tank (5), and the other end is connected to the cylinder (12) to transport the solution in the water tank (5) into the cylinder (12).

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