Movable premixed dry-mixed mortar stirring device

Abstract

The utility model discloses a movable type premixed dry-mixed mortar stirring device which comprises a movable frame, the bottom of the movable frame is rotatably connected with walking wheels, the top of the movable frame is fixedly connected with a stirring box, the top of the stirring box is fixedly connected with a feeding pipe, the bottom of the stirring box is fixedly connected with a discharging pipe, and the discharging pipe is fixedly connected with a discharging pipe. The top of the stirring box is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a stirring shaft. According to the device, the mixing assembly is arranged, and the mixing assembly can rotate along with the stirring shaft; when the stirring shaft rotates, the sliding ring can freely slide along the surface of the limiting rod under the blocking of mortar and the limiting interaction of the limiting rod. The outer wall of the sliding ring is rotationally connected with a stirring rod, and along with sliding of the sliding ring, the stirring rod can generate irregular stirring action in the stirring box, so that dry-mixed mortar is stirred at multiple angles, and the dry-mixed mortar is mixed more uniformly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stirring, concretely relates to a mobile premixed dry-mixed mortar stirring device. BACKGROUND

[0002] In the field of construction engineering, dry-mixed mortar as an important building material is widely used in wall building, plastering, ground leveling and many other construction links. Its quality and performance play a crucial role in the overall quality of construction engineering.

[0003] In the prior art, the traditional dry-mixed mortar stirring device mostly adopts a relatively simple stirring structure, for example, a single stirring shaft matched with fixed paddles. In this structure, the movement trajectory of the paddles is relatively fixed, which leads to the fact that in actual stirring operation, various components in the mortar are prone to local uneven mixing, thereby affecting the quality and performance of the dry-mixed mortar. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model adopts the technical scheme to solve the technical problems: a mobile premixed dry-mixed mortar stirring device, comprising: a mobile frame, a walking wheel is rotatably connected to the bottom of the mobile frame, a stirring box is fixedly connected to the top of the mobile frame, a feeding pipe is fixedly connected to the top of the stirring box, a discharging pipe is fixedly connected to the bottom of the stirring box, a driving motor is fixedly connected to the top of the stirring box, a stirring shaft is fixedly connected to the output end of the driving motor, the mortar is put into the stirring box through the feeding pipe, power is provided by the driving motor to drive the stirring shaft to rotate, and then the mixing assembly rotates to fully stir and mix the mortar.

[0005] The mixing assembly is fixedly connected to the outer wall of the stirring shaft at the center, is located in the interior of the stirring box, and comprises a fixed ring, a limiting rod is fixedly connected to the outer side of the fixed ring, a sliding ring is slidably connected to the outer wall of the limiting rod, a stirring rod is rotatably connected to the outer wall of the sliding ring, and a scraping plate is fixedly connected to the outer wall of the stirring rod. When the stirring shaft rotates, the sliding ring will freely slide along the surface of the limiting rod under the interaction of the resistance of the mortar and the limiting of the limiting rod. The outer wall of the sliding ring is rotatably connected to the stirring rod, and the stirring rod will produce irregular stirring action in the stirring box as the sliding ring slides.

[0006] Preferably, the two ends of the stirring shaft are rotatably connected to the inner wall of the stirring box, and an arc-shaped pushing paddle is fixedly connected to the outer wall of the stirring shaft, and the arc-shaped pushing paddle is located at the bottom of the mixing assembly. When the stirring shaft rotates, the arc-shaped pushing paddle rotates, and the arc-shaped structure thereof produces a pushing action on the dry-mixed mortar at the bottom of the stirring box to push the already stirred mortar towards the direction of the discharging pipe.

[0007] Preferably, the top of the discharge pipe is fixedly connected with a limiting shell, the inner wall of the limiting shell is slidably connected with a material blocking plate, the outer wall of the material blocking plate is fixedly connected with a handle, the outer side of the limiting shell is fixedly connected with the outer wall of the stirring box, the side wall of the material blocking plate is slidably connected with the inner wall of the discharge pipe, and the inner wall of the limiting shell is slidably connected with the outer wall of the handle.

[0008] Preferably, the inner side of the fixed ring is fixedly connected with the outer wall of the stirring shaft, the limiting rods are arranged in a ring along the central axis of the fixed ring, the wall of the material scraping plate is provided with a through hole, and the outer side of the material scraping plate is in contact with the inner wall of the stirring box.

[0009] The utility model discloses the following advantages:

[0010] 1. The utility model discloses a mixing assembly can rotate with the stirring shaft, when the stirring shaft rotates, under the interaction of the resistance of mortar and the limiting of the limiting rod, the sliding ring can slide freely along the surface of the limiting rod. The outer wall of the sliding ring is rotatably connected with the stirring rod, and the stirring rod will produce irregular stirring action in the stirring box along with the sliding of the sliding ring, thereby multi-angle stirring the dry-mixed mortar, making the mixture more uniform.

[0011] 2. The utility model discloses an arc-shaped material pushing fan, when the stirring shaft rotates, the arc-shaped material pushing fan rotates, utilizes its arc-shaped structure to produce the pushing action to the dry-mixed mortar at the bottom of the stirring box, pushes the mortar that has been stirred to the direction of the discharge pipe, so that subsequent discharge operation can be carried out smoothly, when needing discharging, the material blocking plate is slid upward through the handle, enters the limiting shell, opens the discharge channel, and the dry-mixed mortar that has been stirred is discharged from the discharge pipe under the pushing of the arc-shaped material pushing fan.

[0012] 3. The utility model discloses a mixing assembly, the sliding ring slides outward along the limiting rod under the action of centrifugal force, makes the material scraping plate contact with the inner wall of the stirring box, and scrapes the dry-mixed mortar on the inner wall, avoids that the material residue influences the stirring effect and the accuracy of subsequent discharge. Meanwhile, the wall of the material scraping plate is provided with a through hole, which helps the material to pass around the material scraping plate during the scraping process, further promoting the mixing flow of the material. ACCURACY

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is the sectional view of the utility model;

[0015] Figure 3 is the structure schematic view of the A place of the utility model Figure 2 ;

[0016] Figure 4 is the structure schematic view of the mixing assembly of the utility model;

[0017] Figure 5 is the structure schematic view of the scraping plate of the utility model.

[0018] In the figure: 1, moving frame; 2, travelling wheel; 3, stirring box; 4, feed pipe; 5, discharge pipe; 6, driving motor; 7, stirring shaft; 8, arc-shaped pushing fan; 9, limiting shell; 10, mixing assembly; 11, baffle plate; 12, handle; 101, fixed ring; 102, limiting rod; 103, sliding ring; 104, stirring rod; 105, scraping plate; 106, through hole. DETAILED DESCRIPTION

[0019] The utility model will be explained in further detail below in combination with the drawings and specific embodiments. The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those of ordinary skill in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes. EMBODIMENT

[0020] Please refer to Figure 1 - Figure 5 The utility model provides a technical scheme: a mobile premixed dry-mixed mortar stirring device, comprising:

[0021] The bottom of the moving frame 1 is rotatably connected with the travelling wheel 2, the top of the moving frame 1 is fixedly connected with the stirring box 3, the top of the stirring box 3 is fixedly connected with the feed pipe 4, the bottom of the stirring box 3 is fixedly connected with the discharge pipe 5, the top of the stirring box 3 is fixedly connected with the driving motor 6, and the output end of the driving motor 6 is fixedly connected with the stirring shaft 7. The mobile premixed dry-mixed mortar stirring device mainly realizes the mobility through the travelling wheel 2 installed at the bottom of the moving frame 1, so that the stirring operation of the dry-mixed mortar can be conveniently carried out at different sites;

[0022] The mixing assembly 10 is fixedly connected to the outer wall of the stirring shaft 7 at the center of the mixing assembly 10, the mixing assembly 10 is located in the interior of the stirring box 3, the mixing assembly 10 comprises a fixed ring 101, the outer side of the fixed ring 101 is fixedly connected to a limiting rod 102, the outer wall of the limiting rod 102 is slidingly connected to a sliding ring 103, the outer wall of the sliding ring 103 is rotatably connected to a stirring rod 104, the outer wall of the stirring rod 104 is fixedly connected to a scraping plate 105, the mortar is put into the stirring box 3 through the feeding pipe 4, the driving motor 6 provides power to drive the stirring shaft 7 to rotate, and then the mixing assembly 10 rotates to fully stir and mix the mortar; the fixed ring 101 is fixedly connected to the outer wall of the stirring shaft 7, so that the mixing assembly 10 can rotate with the stirring shaft 7; when the stirring shaft 7 rotates, the sliding ring 103 will slide freely along the surface of the limiting rod 102 under the mutual action of the resistance of the mortar and the limiting of the limiting rod 102. The outer wall of the sliding ring 103 is rotatably connected to the stirring rod 104, and the stirring rod 104 will produce irregular stirring action in the stirring box 3 with the sliding of the sliding ring 103, so as to stir the dry-mixed mortar at multiple angles and make the mixing more uniform.

[0023] The two ends of the stirring shaft 7 are rotatably connected to the inner wall of the stirring box 3, the outer wall of the stirring shaft 7 is fixedly connected to an arc-shaped pushing fan 8, the arc-shaped pushing fan 8 is located at the bottom of the mixing assembly 10, the top of the discharge pipe 5 is fixedly connected to a limiting shell 9, the inner wall of the limiting shell 9 is slidingly connected to a blocking plate 11, the outer wall of the blocking plate 11 is fixedly connected to a handle 12, the outer side of the limiting shell 9 is fixedly connected to the outer wall of the stirring box 3, the side wall of the blocking plate 11 is slidingly connected to the inner wall of the discharge pipe 5, the inner wall of the limiting shell 9 is slidingly connected to the outer wall of the handle 12, when the stirring shaft 7 rotates, the arc-shaped pushing fan 8 rotates, and the arc-shaped structure of the arc-shaped pushing fan 8 pushes the dry-mixed mortar at the bottom of the stirring box 3 to push the already stirred mortar towards the direction of the discharge pipe 5, so that the subsequent discharging operation can be smoothly carried out, when discharging is needed, the blocking plate 11 is slid upward through the handle 12 to enter the limiting shell 9, the discharging channel is opened, and the dry-mixed mortar is discharged from the discharge pipe 5 under the pushing of the arc-shaped pushing fan 8.

[0024] The inner side of the fixed ring 101 is fixedly connected with the outer wall of the stirring shaft 7, the limiting rods 102 are arranged in a ring along the central axis of the fixed ring 101, the wall of the scraping plate 105 is provided with the through hole 106, and the outer side of the scraping plate 105 is in contact with the inner wall of the stirring box 3. In the process that the stirring shaft 7 drives the mixing assembly 10 to rotate and the stirring rod 104 stirs, the sliding ring 103 slides outward along the limiting rod 102 under the action of the centrifugal force, so that the scraping plate 105 can be in contact with the inner wall of the stirring box 3 and scrape the dry-mixed mortar on the inner wall, thereby avoiding that the residual material affects the stirring effect and the accuracy of subsequent discharging. Meanwhile, the wall of the scraping plate 105 is provided with the through hole 106, which is helpful for the material to pass around the scraping plate 105 during the scraping process, and further promotes the mixing and flowing of the material.

[0025] Working principle:

[0026] The mobile dry-mixed mortar stirring device is mainly movable through the traveling wheels 2 installed at the bottom of the mobile frame 1, so that the dry-mixed mortar stirring operation can be conveniently performed at different sites.

[0027] In use, the mortar is put into the stirring box 3 through the feeding pipe 4, the driving motor 6 provides power to drive the stirring shaft 7 to rotate, and then the mixing assembly 10 rotates to fully stir and mix the mortar. The fixed ring 101 is fixedly connected with the outer wall of the stirring shaft 7, so that the mixing assembly 10 can rotate together with the stirring shaft 7. When the stirring shaft 7 rotates, the sliding ring 103 slides freely along the surface of the limiting rod 102 under the interaction of the resistance of the mortar and the limiting of the limiting rod 102. The outer wall of the sliding ring 103 is rotationally connected with the stirring rod 104, and the stirring rod 104 generates irregular stirring actions in the stirring box 3 along with the sliding of the sliding ring 103, so that the dry-mixed mortar is stirred at multiple angles to make the mixing more uniform.

[0028] When the stirring shaft 7 rotates, the arc-shaped pushing fan 8 rotates, the arc-shaped structure of the arc-shaped pushing fan 8 pushes the dry-mixed mortar at the bottom of the stirring box 3, pushes the already stirred mortar towards the direction of the discharging pipe 5, so that the subsequent discharging operation can be smoothly performed. When discharging is needed, the handle 12 is used to slide the blocking plate 11 upward, so that the blocking plate 11 enters the limiting shell 9, the discharging channel is opened, and the dry-mixed mortar is discharged from the discharging pipe 5 under the pushing of the arc-shaped pushing fan 8.

[0029] At the same time, in the process of rotating the mixing assembly 10 driven by the stirring shaft 7 and stirring the stirring rod 104, as the mortar is gradually discharged, the sliding ring 103 slides outward along the limiting rod 102 under the action of centrifugal force, so that the scraping plate 105 can be in contact with the inner wall of the stirring box 3, and the dry mixed mortar on the inner wall is scraped off, so that the residual material does not affect the stirring effect and the accuracy of subsequent discharge. At the same time, the wall of the scraping plate 105 is provided with a through hole 106, which helps the material to pass around the scraping plate 105 during scraping, further promoting the mixing and flowing of the material.

[0030] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially stated and limited, are implemented according to the conventional means in the art.

Claims

1. A mobile ready-mixed dry-mix mortar mixing device, characterized in that, Include: The mobile frame (1), the bottom of the mobile frame (1) is rotatably connected with the walking wheel (2), the top of the mobile frame (1) is fixedly connected with the stirring box (3), the top of the stirring box (3) is fixedly connected with the feeding pipe (4), the bottom of the stirring box (3) is fixedly connected with the discharge pipe (5), the top of the stirring box (3) is fixedly connected with the driving motor (6), the output end of the driving motor (6) is fixedly connected with the stirring shaft (7); The mixing assembly (10) is fixedly connected with the outer wall of the stirring shaft (7) at the center, the mixing assembly (10) is located in the inside of the stirring box (3), the mixing assembly (10) includes a fixed ring (101), the outer side of the fixed ring (101) is fixedly connected with a limiting rod (102), the outer wall of the limiting rod (102) is slidably connected with a sliding ring (103), the outer wall of the sliding ring (103) is rotatably connected with a stirring rod (104), the outer wall of the stirring rod (104) is fixedly connected with a scraping plate (105).

2. The mobile ready-mixed dry-mix mortar mixing device according to claim 1, characterized in that Both ends of the stirring shaft (7) are rotatably connected with the inner wall of the stirring box (3), the outer wall of the stirring shaft (7) is fixedly connected with an arc-shaped pushing fan (8), the arc-shaped pushing fan (8) is located at the bottom of the mixing assembly (10).

3. The mobile pre-mixed dry mortar mixing device according to claim 1, characterized in that: The top of the discharge pipe (5) is fixedly connected with a limiting shell (9), the inner wall of the limiting shell (9) is slidably connected with a blocking plate (11), the outer wall of the blocking plate (11) is fixedly connected with a handle (12).

4. The mobile ready-mixed dry-mix mortar mixing device according to claim 3, characterized in that The outer side of the limiting shell (9) is fixedly connected with the outer wall of the stirring box (3), the side wall of the blocking plate (11) is slidably connected with the inner wall of the discharge pipe (5), the inner wall of the limiting shell (9) is slidably connected with the outer wall of the handle (12).

5. The mobile pre-mixed dry mortar mixing device according to claim 1, characterized in that: The inner side of the fixed ring (101) is fixedly connected with the outer wall of the stirring shaft (7), the limiting rod (102) is arranged along the central axis of the fixed ring (101).

6. The mobile pre-mixed dry mortar mixing device according to claim 1, characterized in that: The wall of the scraping plate (105) is provided with a through hole (106), and the outer side of the scraping plate (105) is in contact with the inner wall of the stirring box (3).

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