CN217916025U - A mortar mixing device for recycled concrete production and processing - Google Patents

Abstract

The utility model discloses a mortar mixing device for recycled concrete production and processing, which comprises a device main body, a stirring rod 1 is installed on the inner surface of the upper end of the device main body, a belt 1 is sleeved on the outer wall of the stirring rod 1, and the outer wall of the stirring rod 1 is fixed. A bevel gear is connected, the outer wall of the bevel gear is meshed with a gear rotating rod, the outer wall of the gear rotating rod is fixedly connected with a stirring rod three, and the inner surface of the upper end of the main body of the device is provided with a threaded rod. The mortar mixing device for recycled concrete production and processing uses two sets of stirring rods to stir the mortar at the same time, so that the mortar is stirred more evenly. At the same time, the three stirring rods are used to dredge and stir at the feeding port, effectively avoiding mortar blockage during discharge. It can also improve the discharge efficiency of the mixing device. By allowing the circular scraper frame attached to the inner wall of the mixing device to move up and down to adjust, the mortar residue adhering to the inner wall can be cleaned and the cleanliness of the inside of the mixing device can be improved.

Description

A mortar mixing device for recycled concrete production and processing

technical field

The utility model relates to the technical field of concrete processing, in particular to a mortar mixing device for production and processing of recycled concrete.

Background technique

Concrete can be referred to as concrete for short, which refers to a kind of engineering composite material composed of cementitious materials. Generally speaking, concrete uses cement as cementitious material, sand and stone as aggregate, and water According to a certain ratio, the cement concrete that is mixed and then mixed is often used in construction and civil engineering. It is a widely used material. Concrete is different from mortar. Concrete itself is a building material, and mortar is An adhesive that usually holds bricks, tiles, and other masonry units together. Concrete can be made into many shapes by mixing, so it is suitable for all kinds of buildings. It has a relatively long service life. If it is inside Adding expansion agent can enhance its characteristics, and the production and processing of recycled concrete requires the use of mortar mixing devices to ensure the uniform mixing of concrete, so it is widely used.

When the existing mortar mixing device is in use, the mortar containing moisture is kept under the mixing device, which makes the mortar easy to agglomerate or adhere to the discharge port, resulting in the blockage of the discharge port when discharging, so that the stirring The discharge speed of the device is slow, which reduces the work efficiency, and the mortar mixing device is in the process of making mortar, and the long-term mortar mixing work will cause mortar residue to adhere to the inside of the mixing device, and the mixing components inside the device cannot be cleaned. It is not conducive to the use of the mortar mixing device, and it will also waste the mortar raw materials. Based on the above problems, a recycled mortar mixing device for concrete production and processing is proposed.

Utility model content

In view of the above problems, the utility model provides a recycled mortar mixing device for concrete production and processing to improve the above problems.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a mortar mixing device for recycled concrete production and processing, including a device main body, a stirring rod 1 is installed on the inner surface of the upper end of the device main body, and the outer wall of the stirring rod 1 is socketed There is a belt 1, the outer wall of the stirring rod 1 is fixedly connected with a bevel gear, the outer wall of the bevel gear is meshed with a gear rotating rod, the outer wall of the gear rotating rod is fixedly connected with the stirring rod 3, and the inner surface of the upper end of the main body of the device is provided with a threaded rod. The outer wall of the threaded rod is provided with a circular scraper frame, and the outer wall of the threaded rod is sleeved with a belt two.

Optionally, the outer surface of the upper end of the stirring rod 1 is fixedly connected with the servo motor 1, the inner surface of the upper end of the main body of the device is equipped with the second stirring rod, the inner surface of the upper end of the main body of the device is fixedly connected with the discharge port, and the inner surface of the lower end of the main body of the device is fixed. A feed port is connected, the outer surface of the lower end of the main body of the device is fixedly connected with a base, and the outer surface of the lower end of the threaded rod is fixedly connected with a servo motor 2 .

Optionally, a turning groove is provided on the left inner surface of the device main body, and the turning groove is adapted to the gear rotating rod, and the outer wall of the gear rotating rod is rotationally connected with the left inner surface of the device main body through the turning groove.

Optionally, a circular groove is formed on the inner surface of the upper end of the main body of the device, and the circular groove is adapted to the circular scraper frame, and the outer wall of the circular scraper frame is slidably connected to the inner surface of the upper end of the main body of the device through the circular groove.

Optionally, the inner surface of the upper end of the main body of the device is provided with internal threads, the outer wall of the threaded rod is provided with external threads, the inner threads are matched with the outer threads, and the inner surface of the upper end of the main body of the device is threadedly connected with the outer wall of the threaded rod.

Optionally, the inner surface of the upper end of the main body of the device is provided with a movable groove, which is adapted to the second stirring rod, and the outer wall of the second stirring rod is rotatably connected to the inner surface of the upper end of the main body of the device through the movable groove.

Compared with the prior art, the utility model provides a recycled mortar mixing device for concrete production and processing, which has the following beneficial effects:

1. The mortar mixing device for recycled concrete production and processing will drive the first stirring rod to rotate by turning on the servo motor. Since the belt one is respectively sleeved between the first stirring rod and the second stirring rod, it is convenient to drive two sets of stirring rods at the same time. Stirring the mortar, compared with a stirring rod, has a better stirring effect, making the mortar more evenly stirred, and then the stirring rod will also drive the bevel gear to rotate, because the occlusal relationship between the gear rotating rod and the bevel gear is a bevel gear Mesh, so that the gear rotating rod can be driven to rotate and the stirring rod three can be rotated, and the stirring rod three can be used to dredge and stir at the feed inlet, which can effectively avoid mortar blockage during discharge, and can also improve the discharge efficiency of the stirring device.

2. The mortar mixing device for recycled concrete production and processing, by turning on the servo motor 2, the threaded rods can be rotated continuously, and at the same time, because the belt 2 is also sleeved on the two sets of threaded rods, it can drive the threaded round The scraper frame is adjusted and moved up and down, and the circular scraper frame is always attached to the inside of the mixing device, so the circular scraper frame can be used to scrape and clean the mortar residue adhering to the inner wall, and improve the cleanliness of the inside of the mixing device. Avoid waste of mortar raw materials.

Description of drawings

Fig. 1 is the overall schematic diagram of the utility model;

Fig. 2 is the installation schematic diagram of the gear rotating rod in the utility model;

Fig. 3 is the installation schematic diagram of threaded rod in the utility model;

Fig. 4 is a structural schematic diagram of the circular scraper frame in the utility model.

In the figure: 1. The main body of the device; 2. Stirring rod 1; 3. Servo motor 1; 4. Stirring rod 2; 5. Belt 1; 1, gear rotating rod; 10, stirring rod three; 11, discharge port; 12, threaded rod; 13, servo motor two; 14, circular scraper frame; 15, belt two.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of technical scheme: a kind of mortar stirring device for the production and processing of recycled concrete, including the device main body 1, and the inner surface of the upper end of the device main body 1 is equipped with a stirring rod- 2. The outer wall of the stirring rod-2 is sleeved with the belt-5. Through the installation and use of the stirring rod-2 and the belt-5, the outer walls of the two sets of stirring rods are simultaneously sleeved with the belt-5, which is convenient for the mortar inside the mixing device. Stirring treatment is carried out to improve the stirring effect on the mortar. The outer wall of the stirring rod 2 is fixedly connected with a bevel gear 8, and the outer wall of the bevel gear 8 is meshed with a gear rotating rod 9. Through the interaction between the bevel gear 8 and the gear rotating rod 9 Meshing, the two groups are the meshing relationship of bevel gears, so that the gear shaft 9 can be rotated with the rotation of the bevel gear 8, so as to dredge the mortar, ensure the fluidity of the output of the mixing device, and improve work efficiency. The left inner surface of the device main body 1 is provided with a turning groove, and the turning groove is matched with the gear rotating rod 9, and the outer wall of the gear rotating rod 9 is connected with the left side inner surface of the device main body 1 through the rotating groove, and the gear rotating rod 9 The outer wall is fixedly connected with the stirring rod 3 10, through the setting of the stirring rod 3 10, the stirring rod 3 10 is driven by the gear rotating rod 9, and the fluidity of the mortar is improved by the continuous rotation of the stirring rod 3 10, and at the same time To make the mortar stir more evenly and improve the production quality of the mortar, the inner surface of the upper end of the main body 1 of the device is provided with a threaded rod 12, the outer wall of the threaded rod 12 is provided with a circular scraper frame 14, and the inner surface of the upper end of the main body 1 of the device is provided with a circular groove The circular groove is compatible with the circular scraper frame 14, the outer wall of the circular scraper frame 14 is slidingly connected with the upper inner surface of the device main body 1 through the circular groove, and the outer wall of the threaded rod 12 is sleeved with a belt 2 15.

Please refer to Figure 1 and Figure 4, through the installation and use of the threaded rod 12 and the circular scraper frame 14, the rotation of the threaded rod 12 drives the circular scraper frame 14 to adjust the height, as the circular scraper frame 14 moves back and forth Moving up and down, the mortar residue on the inner wall of the stirring device can be repeatedly scraped off, so as to clean the inner wall of the device. The inner surface of the upper end of the device main body 1 is provided with an internal thread, and the outer wall of the threaded rod 12 is provided with an external thread, and the internal thread is compatible with the external thread. Matching, the inner surface of the upper end of the device main body 1 is threadedly connected with the outer wall of the threaded rod 12, the outer surface of the upper end of the stirring rod 12 is fixedly connected with the servo motor 1 3, and the inner surface of the upper end of the device main body 1 is equipped with the stirring rod 2 4, through stirring The setting of the rod 2 4, the stirring rod 2 4 is driven by the belt 1 5 which is socketed to rotate, which is convenient for stirring the mortar, and the inner surface of the upper end of the main body 1 of the device is provided with a movable groove, which is compatible with the stirring rod 2 4 Matching, the outer wall of the stirring rod 2 4 is rotatably connected with the upper inner surface of the device main body 1 through the movable groove, and the upper inner surface of the device main body 1 is fixedly connected with the discharge port 6, through the setting of the discharge port 6, the discharge port 6 An inclined outlet is connected to facilitate the flow and discharge of mortar. A baffle is installed at the outlet to close or open the outlet. The inner surface of the lower end of the device main body 1 is fixedly connected with a feed port 7. The surface is fixedly connected with a base 11 , and the outer surface of the lower end of the threaded rod 12 is fixedly connected with a servo motor 2 13 .

To sum up, when the recycled mortar mixing device for concrete production and processing is in use, the stirring rod 1, the servo motor 1 3, the stirring rod 2 4, the belt 5, the bevel gear 8, the gear rotating rod 9 and the stirring rod Rod three 10 are used together, and then the servo motor one 3 is turned on, and the servo motor one 3 will drive the stirring rod one 2 to rotate. Since the belt one 5 is respectively sleeved between the stirring rod one 2 and the stirring rod two 4, it is convenient to drive the two A group of stirring rods stirs the mortar at the same time. Compared with one stirring rod, the stirring effect is better, so that the mortar is stirred more evenly, and then the stirring rod 1 will also drive the bevel gear 8 to rotate, because the gear rotating rod 9 and the bevel gear The occlusal relationship of 8 is the meshing of bevel gears, so that the gear rotating rod 9 can be driven to rotate and the stirring rod 3 10 can be rotated, and the stirring rod 3 10 can be used to dredge and stir at the feeding port 7, effectively avoiding mortar blockage during discharge , can also improve the discharge efficiency of the stirring device, through the cooperative use of the threaded rod 12, the servo motor 13, the circular scraper frame 14 and the belt 15, then open the servo motor 13, and the servo motor 13 allows the threaded rod 12 Rotate non-stop, and at the same time because the belt 2 15 is also sleeved on the two sets of threaded rods 12 respectively, it can drive the circular scraper frame 14 which is threaded to adjust and move up and down, and the circular scraper frame 14 is always fitted When touching the inside of the stirring device, the circular scraper frame 14 can be used to scrape and clean the mortar residue adhering to the inner wall, so as to improve the cleanliness of the stirring device and avoid waste of mortar raw materials.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mortar agitating unit is used in processing of regeneration type concrete production, includes device main part (1), its characterized in that: the device is characterized in that a first stirring rod (2) is installed on the inner surface of the upper end of the device main body (1), a first belt (5) is sleeved on the outer wall of the first stirring rod (2), a conical gear (8) is fixedly connected to the outer wall of the first stirring rod (2), a gear rotating rod (9) is meshed with the outer wall of the conical gear (8), a third stirring rod (10) is fixedly connected to the outer wall of the gear rotating rod (9), a threaded rod (12) is arranged on the inner surface of the upper end of the device main body (1), a circular scraper frame (14) is arranged on the outer wall of the threaded rod (12), and a second belt (15) is sleeved on the outer wall of the threaded rod (12).

2. The mortar mixing device for recycled concrete production according to claim 1, wherein: the utility model discloses a stirring rod, including the upper end of puddler (2), the upper end fixed surface of device main part (1) is connected with servo motor (3), the upper end internally surface mounting of device main part (1) has puddler two (4), the upper end internal surface fixed surface of device main part (1) is connected with discharge gate (6), the lower extreme internal surface fixed surface of device main part (1) is connected with feed inlet (7), the lower extreme external surface fixed surface of device main part (1) is connected with base (11), the lower extreme external surface fixed surface of threaded rod (12) is connected with servo motor two (13).

3. The mortar mixing device for recycled concrete production according to claim 1, wherein: the inner surface of the left side of the device main body (1) is provided with a rotating groove, the rotating groove is matched with the gear rotating rod (9), and the outer wall of the gear rotating rod (9) is rotatably connected with the inner surface of the left side of the device main body (1) through the rotating groove.

4. The mortar mixing device for recycled concrete production according to claim 1, wherein: the inner surface of the upper end of the device main body (1) is provided with a circular groove, the circular groove is matched with the circular scraper rack (14), and the outer wall of the circular scraper rack (14) is in sliding connection with the inner surface of the upper end of the device main body (1) through the circular groove.

5. The mortar mixing device for recycled concrete production according to claim 1, wherein: the device is characterized in that an inner thread is arranged on the inner surface of the upper end of the device body (1), an outer thread is arranged on the outer wall of the threaded rod (12), the inner thread is matched with the outer thread, and the inner surface of the upper end of the device body (1) is in threaded connection with the outer wall of the threaded rod (12).

6. The mortar mixing device for recycled concrete production according to claim 2, wherein: the inner surface of the upper end of the device main body (1) is provided with a movable groove, the movable groove is matched with the second stirring rod (4), and the outer wall of the second stirring rod (4) is rotatably connected with the inner surface of the upper end of the device main body (1) through the movable groove.

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