CN220517154U - High-speed mixer convenient to wash - Google Patents

Abstract

The utility model is suitable for the technical field of building construction, and discloses a high-speed stirrer convenient to clean. According to the technical scheme, under the meshing transmission action of the transmission bevel gear and the follow-up bevel gear and under the transmission action of the transmission sleeve by the rotating screw rod for a plurality of years, the stirring sleeve can be driven to horizontally move outside the hollow stirring pipe, the connecting plate and the scraping tip plate are driven to horizontally move outwards along with the stirring sleeve, until the scraping tip plate can be attached to the inner wall of the tank body, scraping and stripping treatment is carried out on materials adhered to the inner wall of the tank body along with the rotation of the hollow frame, labor consumption required by an operator for cleaning the materials is reduced, and cleaning quality of the interior of the tank body is improved.

Description

A high-speed mixer that is easy to clean

Technical field

The utility model is suitable for the technical field of building construction, and particularly relates to a high-speed mixer that is easy to clean.

Background technique

At present, the mixer is a kind of construction engineering machinery. It is mainly used to mix cement, sand, various types of dry mortar and other building materials. It is a shaft with blades that rotates in a cylinder or tank to mix a variety of raw materials. A machine that stirs and mixes the mixture into a mixture or a suitable consistency.

However, nowadays, after using a mixer to mix the dry cement mortar, the dry mortar will adhere to the inner wall of the mixer when it encounters water, which in turn requires cleaning personnel to hold corresponding cleaning tools to clean the mixer before letting the mixer stand still. The inner wall is scraped and cleaned to prevent the material from solidifying during the long-term standing process and affecting the subsequent normal mixing process. In this process, the operator's cleaning process is too cumbersome and cannot be cleaned quickly and timely, which is very easy Affect subsequent normal mixing use. Therefore, we propose a high-speed mixer that is easy to clean.

Utility model content

The main purpose of this utility model is to provide a high-speed mixer that is easy to clean and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by this utility model is:

A high-speed mixer that is easy to clean, including a tank body, a sealing cover is installed with bolts on the top of the tank body, a hollow frame is rotatably installed at the middle end of the bottom of the sealing cover, and a rotating motor is fixedly installed on the surface of the middle end of the top of the sealing cover. , and the bottom of the rotating motor transmission shaft is fixedly connected to the top surface of the hollow frame;

The middle end of the inner side of the hollow frame is equipped with a rotating rod that rotates vertically through a bearing. The outer surface of the rotating rod is fixedly connected with a transmission bevel tooth. The outer four side surfaces of the hollow frame are equipped with a transmission rod that rotates through sealed bearings. A follower bevel tooth is fixedly connected to the side top surface of each transmission rod, a hollow stirring tube is fixedly installed on the outer surface of the hollow frame, and a stirring sleeve is slidably connected to the outer surface of each hollow stirring tube. ;

A rotating screw is installed at the inner middle end of each hollow stirring tube through bearing rotation, and the outer top surface of the rotating screw is fixedly connected to the outer top surface of the transmission rod, and the outer surface of each rotating screw is movable. A transmission sleeve is connected, and push rods are fixedly installed on the outer surface of each transmission sleeve. The top of the side of the push rod is slidably installed inside the side of the hollow stirring tube, and the top of the side of the push rod is in contact with the stirring tube. The inner surface of the sleeve is fixedly connected.

By adopting the above technical solution, through the meshing transmission of the transmission bevel teeth and the follower bevel teeth, and the transmission action of the rotating screw rod on the transmission sleeve, the agitation sleeve can be driven to move horizontally outside the hollow agitation tube, and the agitation sleeve can be driven to move horizontally outside the hollow agitation tube. The connecting plate and the scraping tip plate are driven to move outward and horizontally until the scraping tip plate can fit the inner wall of the tank. With the rotation of the hollow frame, the material adhered to the inner wall of the tank is scraped and removed. material handling, reducing the operator's labor consumption required for cleaning, and improving the quality of cleaning inside the tank.

As an optional solution to the technical solution of the present application, connecting plates are fixedly installed between the outer top surfaces of the stirring sleeves, and scraping tip plates are fixedly installed on the outer surfaces of each connecting plate. Fixed rods are fixedly installed on the end surfaces, and a scraping plate is fixedly installed between the bottoms of the two sets of fixed rods, and the bottom surface of the scraping plate flexibly fits the bottom surface of the inner wall of the tank.

By adopting the above technical solution, the scraping plate and the scraping tip plate are driven to ensure that the materials adhered to the inner wall of the tank can be cleaned when the scraping plate rotates.

As an optional solution to the technical solution of this application, a servo motor is fixedly installed on the inner top surface of the hollow frame, and the bottom of the servo motor drive shaft is fixedly connected to the top surface of the rotating rod.

By adopting the above technical solution, the rationality of the adjustment and transmission of the entire device is ensured through the driving function of the servo motor.

As an optional solution to the technical solution of this application, both ends of the top of the sealing cover are fixedly connected with feed pipes, and both sides of the bottom of the tank are fixedly connected with discharge pipes.

By adopting the above technical solution, the feeding and discharging treatment of the tank is facilitated by the structure of the feeding pipe and the discharging pipe.

Compared with the existing technology, the utility model has the following beneficial effects:

1. The technical solution of this application is a high-speed mixer that is easy to clean. Through the meshing transmission of the transmission bevel teeth and the follower bevel teeth, the servo motor can drive the rotating rod and the transmission bevel teeth to rotate synchronously when rotating. Multiple sets of transmission rods and rotating screw rods located outside the hollow frame rotate synchronously and in the same direction. Then, under the transmission effect of the rotating screw rod on the transmission sleeve, a stirring sleeve can be provided for a movable sleeve connected to the outside of the hollow stirring tube. The corresponding driving force of the cylinder causes the stirring sleeve to be driven by the outward driving force to drive the connecting plate and the scraping tip plate to move outward and horizontally until the scraping tip plate can fit the inner wall of the tank. The material adhered to the inner wall of the tank is scraped and removed by the rotation, which reduces the operator's labor consumption required for cleaning and improves the quality of cleaning the inside of the tank.

2. The technical solution of this application is a high-speed mixer that is easy to clean. The scraping plate is installed at the bottom of the hollow frame through a fixed rod, so that when the hollow frame rotates, the scraping plate can synchronously scrape off the bottom of the inner wall of the tank. material processing to further improve the quality of cleaning inside the tank.

Description of drawings

Figure 1 is a schematic diagram of the overall front cross-sectional structure of a high-speed mixer of the present invention that is easy to clean;

Figure 2 is an enlarged structural diagram of part A of a high-speed mixer of the present invention that is easy to clean;

Figure 3 is a schematic cross-sectional structural diagram of a tank of a high-speed mixer that is easy to clean according to the present invention.

Reference signs: 1. Tank; 11. Sealing cover; 12. Feed pipe; 13. Discharge pipe; 14. Rotating motor; 15. Hollow frame; 2. Rotating rod; 21. Transmission bevel; 22. Transmission Rod; 23. Follower bevel teeth; 24. Hollow stirring tube; 25. Stirring sleeve; 26. Rotating screw rod; 27. Transmission sleeve; 28. Push rod; 29. Servo motor; 3. Connecting plate; 31. Scraping tip plate; 32. Fixed rod; 33. Scratching plate.

Detailed ways

As shown in Figures 1-3, the present utility model provides a technical solution: a high-speed mixer that is easy to clean. A servo motor 29 is fixedly installed on the inner top surface of the hollow frame 15, and the bottom of the transmission shaft of the servo motor 29 is in contact with the top of the rotating rod 2. The surfaces are fixedly connected. The inner middle end of the hollow frame 15 is installed with a rotating rod 2 for vertical rotation through bearings. The outer surface of the rotating rod 2 is fixedly connected with a transmission bevel tooth 21. The outer four side surfaces of the hollow frame 15 are installed for rotation through sealed bearings. There is a transmission rod 22. The top surface of the side of each transmission rod 22 is fixedly sleeved with a follower bevel tooth 23. The outer surface of the hollow frame 15 is fixedly installed with a hollow stirring tube 24. The outer surface of each hollow stirring tube 24 is slidably connected. There is a stirring sleeve 25.

In this technical solution (shown in Figures 1, 2 and 3), a rotating screw 26 is installed at the inner middle end of each hollow stirring tube 24 through bearing rotation, and the outer top surface of the rotating screw 26 is in contact with the transmission. The outer top surfaces of the rods 22 are fixedly connected. A transmission sleeve 27 is movably connected to the outer surface of each rotating screw rod 26. A push rod 28 is fixedly installed on both outer end surfaces of each transmission sleeve 27. The push rod 28 has a side surface. The top end is slidably installed inside the side of the hollow stirring tube 24, and the top of the side of the push rod 28 is fixedly connected to the inner surface of the stirring sleeve 25.

In this technical solution (shown in Figures 1, 2 and 3), connecting plates 3 are fixedly installed between the outer top surfaces of the stirring sleeves 25, and a scraping tip plate is fixedly installed on the outer surface of each connecting plate 3. 31. Fixed rods 32 are fixedly installed on both ends of the bottom surface of the hollow frame 15. A scraper plate 33 is fixedly installed between the bottoms of the two sets of fixed rods 32, and the bottom surface of the scraper plate 33 is movable and fitted to the bottom of the inner wall of the tank 1. surface.

In this technical solution (shown in Figures 1, 2 and 3), both ends of the top of the sealing cover 11 are fixedly connected with the feed pipes 12, and both sides of the bottom of the tank 1 are fixedly connected with the discharge pipes 13.

During operation, when the inside of the tank 1 needs to be cleaned, the servo motor 29 is turned on through the external control switch to run and drive the rotating rod 2 to rotate. The rotating rod 2 and its outer surface are sleeved with transmission bevel teeth 21 Rotation, combined with the meshing transmission effect of the transmission bevel teeth 21 and the follower bevel teeth 23, can drive multiple sets of transmission rods 22 located outside the interior of the hollow frame 2 to rotate synchronously and in the same direction, thereby driving the interior of the hollow stirring tube 24 The rotating screw rod 26 rotates synchronously and in the same direction, and then under the transmission effect of the rotating screw rod 26 on the transmission sleeve 27, a corresponding push can be provided to the agitating sleeve 25 that is movable sleeved on the outside of the hollow agitating tube 24. force, so that the stirring sleeve 25 is driven by the outward pushing force to drive the connecting plate 3 and the scraping tip 31 to move outward horizontally until the scraping tip 31 can fit the inner wall of the tank 1, and then the motor is rotated Under the transmission action of 14, the hollow frame 15 and the scraping tip plate 31 and the scraping plate 33 are driven to rotate synchronously, and the inner wall of the tank 1 is scraped and cleaned.

Claims (4)

1. A high-speed mixer that is easy to clean, including a tank (1), characterized in that: a sealing cover (11) is installed with a bolt seal on the top of the tank (1), and the middle end of the bottom of the sealing cover (11) rotates A hollow frame (15) is installed, a rotating motor (14) is fixedly installed on the top middle surface of the sealing cover (11), and the bottom of the transmission shaft of the rotating motor (14) is fixedly connected to the top surface of the hollow frame (15); A rotating rod (2) is installed at the inner middle end of the hollow frame (15) to rotate vertically through a bearing. The outer surface of the rotating rod (2) is fixedly connected with a transmission bevel tooth (21). The hollow frame (15) The outer four side surfaces are equipped with transmission rods (22) that rotate through sealed bearings. The top surface of each side of each transmission rod (22) is fixedly sleeved with a follower bevel tooth (23). The hollow frame (15) ) A hollow stirring tube (24) is fixedly installed on the outer surface, and a stirring sleeve (25) is slidably connected to the outer surface of each hollow stirring tube (24); A rotating screw rod (26) is installed at the inner middle end of each hollow stirring tube (24) through bearing rotation, and the outer top surface of the rotating screw rod (26) is fixedly connected to the outer top surface of the transmission rod (22). A transmission sleeve (27) is movably connected to the outer surface of each rotating screw rod (26), and a push rod (28) is fixedly installed on both outer end surfaces of each transmission sleeve (27). The top of the side of the push rod (28) is slidably installed inside the side of the hollow stirring tube (24), and the top of the side of the push rod (28) is fixedly connected to the inner surface of the stirring sleeve (25). The stirring sleeve (25) 25) Connecting plates (3) are fixedly installed between the outer top surfaces, and a scraping tip plate (31) is fixedly installed on the outer surface of each connecting plate (3). 2. A high-speed mixer that is easy to clean according to claim 1, characterized in that: fixed rods (32) are fixedly installed on both ends of the bottom surface of the hollow frame (15), and two sets of fixed rods (32) ) A scraping plate (33) is fixedly installed between the bottoms, and the bottom surface of the scraping plate (33) is movable and fitted to the bottom surface of the inner wall of the tank (1). 3. A high-speed mixer that is easy to clean according to claim 1, characterized in that: a servo motor (29) is fixedly installed on the inner top surface of the hollow frame (15), and the bottom of the transmission shaft of the servo motor (29) is in contact with the top surface of the hollow frame (15). The top surface of the rotating rod (2) is fixedly connected. 4. A high-speed mixer that is easy to clean according to claim 1, characterized in that: both ends of the top of the sealing cover (11) are fixedly connected with feed pipes (12), and the bottom of the tank (1) Both sides are fixedly connected with discharge pipes (13).