Mortar stirring device

Abstract

The utility model relates to the technical field of mortar stirring, and discloses a mortar stirring device which comprises a bottom frame, a stirring tank is arranged above the bottom frame, the inner bottom wall of the stirring tank is rotationally connected with a stirring pipe, and the outer surface of the stirring pipe is fixedly connected with a plurality of stirring blades arranged in a circumferential mode. According to the mortar stirring device, a scraping block is driven to rotate through the arranged stirring blades in the mortar stirring process, the purpose of scraping materials on the inner wall of the stirring tank can be achieved, and the problem that the materials adhere to the inner wall of the stirring tank for a long time is avoided; the purpose of monitoring the weight of materials in the stirring tank can be achieved, matching by a user is facilitated, through the arrangement of an L-shaped water spraying pipe and a stirring pipe, the purpose of uniformly adding water in the stirring process can be achieved, the mixing uniformity is improved, after stirring is completed, through a scraping block and the L-shaped water spraying pipe, the purpose of automatically cleaning the stirring tank can be achieved, and the stirring efficiency is improved. And the convenience of the user is effectively improved.

Description

Technical Field

[0001] This application relates to the technical field of mortar mixing, and specifically relates to a mortar mixing device. Background Art

[0002] Mortar is an adhesive substance used for bricklaying in construction. It is made by mixing sand and binder materials (such as cement, lime paste, clay, etc.) in a certain proportion with water. It is also called mortar.

[0003] A prior patent (publication number: CN216543955U) discloses a mortar mixing device for mortar production, belonging to the field of mechanical manufacturing, including: a mixing cylinder, a conveying mechanism and a mixing mechanism. The mixing cylinder is arranged on the support frame, and the mixing cylinder is used to load mortar. The conveying mechanism is connected to the mixing cylinder, and the conveying mechanism conveys sand and gravel into the mixing cylinder. The mixing mechanism is arranged inside the mixing cylinder. The mixing mechanism includes a driving component and a mixing component. The driving components drive the mixing component to rotate around the mortar in the mixing cylinder. The mortar mixing device of the present invention realizes the revolution and rotation of the blades through gear transmission, and the blades are shown as flat and long in the figure. When the length direction of the blade is consistent with the radial direction of the arm, the gap between the blade and the inner wall is very small, which strengthens the flow of mortar at the inner wall of the mixing cylinder and reduces the viscosity.

[0004] Before the process of mortar mixing, it is necessary to proportion the mortar. However, the above device lacks a weighing mechanism for the materials in the cylinder, and it is not easy for the staff to control the weight of the materials, so it is more inconvenient to use. Secondly, because the mortar is relatively viscous, some materials are likely to adhere to the cylinder wall after mixing or discharging, resulting in waste of materials and inconvenience in cleaning the mixing cylinder. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, this application provides a mortar mixing device, which has the advantages of being easy to clean and easy to proportion, and solves the problems raised in the background art.

[0006] To achieve the above object, this application provides the following technical solution: A mortar mixing device includes a chassis, a mixing tank is arranged above the chassis, a mixing pipe is rotatably connected to the inner bottom wall of the mixing tank, a plurality of mixing blades arranged in a circular pattern are fixedly connected to the outer surface of the mixing pipe, a plurality of scraping blocks arranged in a circular pattern are in contact with the inner wall of the mixing tank, two pressure rods are fixedly connected to one side surface of each scraping block, a pressure block is fixedly connected to one side surface of each mixing blade, and each pressure rod is inserted into the pressure block adjacent to it;

[0007] The top end of the mixing pipe is fixedly communicated with a plurality of L-shaped water spray pipes arranged in a circular pattern.

[0008] Through the above solution, during the process of mixing mortar by the arranged stirring blades, the scraping blocks are driven to rotate, which can achieve the purpose of scraping the materials on the inner wall of the mixing tank, effectively avoiding the problem that the materials adhere to the inner wall of the mixing tank for a long time. Through the arranged weighing sensors, the purpose of monitoring the weight of the materials inside the mixing tank can be achieved, facilitating the user to make ratios. Through the arranged L-shaped water spray pipes and mixing pipes, the purpose of uniformly adding water during the mixing process can be achieved, improving the mixing uniformity. After the mixing is completed, through the scraping blocks and L-shaped water spray pipes, the purpose of automatically cleaning the mixing tank can be achieved, effectively improving the convenience for the user.

[0009] Further, two weighing sensors are installed at the top end of the chassis, and the bottom end of the mixing tank is fixedly connected to the weighing sensors.

[0010] Through the above solution, through the setting of the weighing sensors, the purpose of weighing the mixing tank can be achieved.

[0011] Further, a motor is provided below the bottom end of the mixing pipe, and the output end of the motor is fixedly connected to the bottom end of the mixing pipe through a coupling.

[0012] Through the above solution, through the setting of the motor, power can be provided for the rotation of the mixing pipe.

[0013] Further, two fixing plates are fixedly connected to the outer surface of the motor, and fixing rods are fixedly connected to the upper surfaces of the two fixing plates. The top ends of the two fixing rods are fixedly connected to the bottom of the mixing tank.

[0014] Through the above solution, through the setting of the fixing rods and fixing plates, the purpose of fixing the motor can be achieved.

[0015] Further, one end of each pressure rod is fixedly connected to a spring, and the other end of each spring is fixedly connected to the pressure block adjacent to it.

[0016] Through the above solution, through the setting of the springs, the scraping blocks can be made to be in close contact with the inner wall of the mixing tank.

[0017] Further, a plurality of notches are formed on the outer surface of the bottom end of the mixing pipe, and a connecting tank is rotatably connected to the outer surface of the bottom end of the mixing pipe. Each notch is located inside the connecting tank, and a connecting pipe is fixedly communicated with the outer surface of the connecting tank.

[0018] Through the above solution, through the setting of the connecting pipe and the connecting tank, the connecting pipe can be prevented from being driven to rotate during the rotation of the mixing pipe.

[0019] Further, the other end of the connecting pipe is fixedly communicated with a hose.

[0020] Through the above solution, the setting of the hose facilitates the connection between the user and the external pump body.

[0021] Furthermore, a control host is fixedly installed on the front of the chassis, and the motor, the weighing sensor, and the external pump body are all electrically connected to the control host.

[0022] Through the above solution, the setting of the control host can achieve the purpose of displaying data and controlling electrical components.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] In the mortar mixing device, during the mixing process of the mortar, the stirring blades drive the scraping blocks to rotate, which can achieve the purpose of scraping the materials on the inner wall of the mixing tank, effectively avoiding the problem of materials adhering to the inner wall of the mixing tank for a long time. Through the setting of the weighing sensor, the purpose of monitoring the weight of the materials inside the mixing tank can be achieved, which is convenient for the user to make ratios. Through the setting of the L-shaped water spray pipe and the mixing pipe, the purpose of uniformly adding water during the mixing process can be achieved, improving the mixing uniformity. After the mixing is completed, through the scraping blocks and the L-shaped water spray pipe, the purpose of automatically cleaning the mixing tank can be achieved, effectively improving the convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of the overall structure of this application;

[0026] Figure 2 is a sectional view of the overall structure of this application;

[0027] Figure 3 is a top view of the overall structure of this application;

[0028] Figure 4 is a bottom view of the overall structure of this application.

[0029] In the figure:

[0030] 1, chassis; 2, mixing tank; 3, mixing pipe; 4, stirring blade; 5, scraping block; 6, pressure rod; 7, pressure block; 8, L-shaped water spray pipe; 9, weighing sensor; 10, motor; 11, fixing plate; 12, fixing rod; 13, spring; 14, notch; 15, connecting tank; 16, connecting pipe; 17, hose; 18, control host. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts belong to the scope of protection of the present application.

[0032] Please refer to Figure 1 , Figure 2 and Figure 3 , a mortar mixing device in this embodiment includes a chassis 1. Above the chassis 1 is provided a mixing tank 2. The inner bottom wall of the mixing tank 2 is rotatably connected with a mixing pipe 3. The outer surface of the mixing pipe 3 is fixedly connected with a plurality of mixing blades 4 arranged in a circular pattern. The inner wall of the mixing tank 2 contacts a plurality of scraping blocks 5 arranged in a circular pattern. One side surface of each scraping block 5 is fixedly connected with two pressure rods 6. One side surface of each mixing blade 4 is fixedly connected with a pressure block 7. Each pressure rod 6 is inserted into the pressure block 7 close to it. One end of each pressure rod 6 is fixedly connected with a spring 13. The other end of each spring 13 is fixedly connected with the pressure block 7 close to it. Through the setting of the spring 13, the scraping block 5 can be closely contacted with the inner wall of the mixing tank 2.

[0033] Please refer to Figure 1 , Figure 2 and Figure 3 , the top end of the mixing pipe 3 is fixedly communicated with a plurality of L-shaped water spray pipes 8 arranged in a circular pattern. A plurality of notches 14 are formed on the outer surface of the bottom end of the mixing pipe 3. The outer surface of the bottom end of the mixing pipe 3 is rotatably connected with a connecting tank 15. Each notch 14 is located inside the connecting tank 15. The outer surface of the connecting tank 15 is fixedly communicated with a connecting pipe 16. Through the setting of the connecting pipe 16 and the connecting tank 15, it can be avoided that the connecting pipe 16 is driven to rotate during the rotation of the mixing pipe 3. The other end of the connecting pipe 16 is fixedly communicated with a hose 17. Through the setting of the hose 17, it is convenient for the user to communicate with an external pump body.

[0034] Please refer to Figure 1 , Figure 2 and Figure 4 , below the bottom end of the mixing pipe 3 is provided a motor 10. The output end of the motor 10 is fixedly connected with the bottom end of the mixing pipe 3 through a coupling. Through the setting of the motor 10, power can be provided for the rotation of the mixing pipe 3. The outer surface of the motor 10 is fixedly connected with two fixing plates 11. The upper surfaces of the two fixing plates 11 are both fixedly connected with fixing rods 12. The top ends of the two fixing rods 12 are both fixedly connected with the bottom of the mixing tank 2. Through the setting of the fixing rods 12 and the fixing plates 11, the purpose of fixing the motor 10 can be achieved.

[0035] Please refer to Figure 1 , Figure 2 andFigure 3 , two weighing sensors 9 are installed at the top of the chassis 1, and the bottom end of the mixing tank 2 is fixedly connected to the weighing sensors 9. Through the setting of the weighing sensors 9, the weighing of the mixing tank 2 can be achieved. The control host 18 is fixedly installed on the front of the chassis 1, and the motor 10, the weighing sensors 9 and the external pump body are all electrically connected to the control host 18. Through the setting of the control host 18, the display of data and the control of electrical components can be achieved.

[0036] In a mortar mixing device in this embodiment, during the mixing of mortar by the mixing blades 4 provided, the scraping blocks 5 are driven to rotate, so that the purpose of scraping the materials on the inner wall of the mixing tank 2 can be achieved, effectively avoiding the problem that the materials adhere to the inner wall of the mixing tank 2 for a long time. Through the setting of the weighing sensors 9, the purpose of monitoring the weight of the materials inside the mixing tank 2 can be achieved, which is convenient for the user to make proportions. Through the setting of the L-shaped water spray pipe 8 and the mixing pipe 3, the purpose of uniformly adding water during the mixing process can be achieved, improving the mixing uniformity. After the mixing is completed, through the scraping blocks 5 and the L-shaped water spray pipe 8, the purpose of automatically cleaning the mixing tank 2 can be achieved, effectively improving the convenience for the user.

[0037] The working principle of the above embodiment is as follows: When in use, the materials are added into the mixing tank 2 in sequence. Through the setting of the weighing sensors 9, the materials inside the mixing tank 2 can be weighed, which is convenient for the user to make proportions. After the proportioning is completed, the motor 10 is started to drive the mixing pipe 3 to rotate, and the materials are mixed by the mixing blades 4. Then, the external pump body is started to transport water into the connecting tank 15, and the water is sprayed out from the L-shaped water spray pipe 8 through the notch 14 and the mixing pipe 3 to complete the processing of the mortar.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0039] Although embodiments of the present application have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mortar mixing device, comprising a base frame (1), characterized in that: A stirring tank (2) is provided above the base frame (1); a stirring tube (3) is rotatably connected to the inner bottom wall of the stirring tank (2); a plurality of stirring blades (4) arranged in a circumference are fixedly connected to the outer surface of the stirring tube (3); the inner wall of the stirring tank (2) contacts a plurality of scraping blocks (5) arranged in a circumference; one side of each scraping block (5) is fixedly connected to two pressure rods (6); one side of each stirring blade (4) is fixedly connected to a pressure block (7); and each pressure rod (6) is plugged into a pressure block (7) adjacent to it; The top end of the stirring tube (3) is fixedly connected to a plurality of L-shaped water spraying pipes (8) arranged in a circumference.

2. A mortar stirring device according to claim 1, characterized in that: Two weight sensors (9) are installed on the top of the base frame (1), and the bottom end of the stirring tank (2) is fixedly connected to the weight sensors (9).

3. A mortar stirring device according to claim 1, characterized in that: A motor (10) is provided below the bottom end of the stirring tube (3), and an output end of the motor (10) is fixedly connected to the bottom end of the stirring tube (3) via a coupling.

4. A mortar stirring device according to claim 3, characterized in that: Two fixing plates (11) are fixedly connected to the outer surface of the motor (10), the upper surfaces of the two fixing plates (11) are fixedly connected to fixing rods (12), and the top ends of the two fixing rods (12) are fixedly connected to the bottom of the stirring tank (2).

5. A mortar stirring device according to claim 1, characterized in that: One end of each pressure rod (6) is fixedly connected to a spring (13), and the other end of each spring (13) is fixedly connected to a pressure block (7) adjacent thereto.

6. A mortar stirring device according to claim 1, characterized in that: The outer surface of the bottom end of the stirring tube (3) is provided with a plurality of notches (14), the outer surface of the bottom end of the stirring tube (3) is rotatably connected to a connecting tank (15), each of the notches (14) is located inside the connecting tank (15), and the outer surface of the connecting tank (15) is fixedly connected to a connecting tube (16).

7. A mortar stirring device according to claim 6, characterized in that: The other end of the connecting pipe (16) is fixedly connected to a hose (17).

8. A mortar stirring device according to claim 1, characterized in that: A control host (18) is fixedly mounted on the front of the base frame (1), and the motor (10), the weight sensor (9) and the external pump body are all electrically connected to the control host (18).

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