CN212021191U - An easy-to-clean cement mixer - Google Patents

Abstract

The utility model discloses a cement mixer that is easy to clean, comprising a mixing bucket, a bottom of the mixing bucket is fixedly connected with a support leg, a discharge port is provided on the left side of the bottom of the inner cavity of the mixing bucket, and the bottom of the mixing bucket is provided with a discharge port. A fixed shaft is fixedly connected on the left side of the surface and on the right side of the discharge port, a sealing baffle is sleeved on the surface of the fixed shaft, and a feeding bin is fixedly connected to the top of the right side surface of the mixing barrel. The utility model can clean the interior of the cement mixer in time by setting the cleaning slope, the cleaning plate, the water delivery pipe, the water delivery ring, the high-pressure water spout, the storage cavity, the return spring, the spring plate and the telescopic plate. The cleaning of the cement mixer is more convenient, which solves the problem of inconvenience in subsequent cleaning of the cement mixer due to the inability to clean up the internal debris and adhesions in time when the cement mixer is in use. The problem.

Description

An easy-to-clean cement mixer

technical field

The utility model relates to the technical field of cement, in particular to a cement mixer which is convenient for cleaning.

Background technique

With the development of urbanization in modern society, various types of buildings have been widely constructed. Cement mixers need to be used in the process of building construction. When the existing cement mixers are in use, they cannot clean up the internal debris and adhesions in time. , so that there are many internal debris and adhesions, which leads to the inconvenience of subsequent cleaning of the cement mixer, which greatly reduces the practicability of the cement mixer.

Utility model content

The purpose of the utility model is to provide a cement mixer that is easy to clean, which has the advantage of cleaning the interior of the cement mixer in time, and solves the problem that when the cement mixer is in use, the internal debris and adhering objects cannot be cleaned in time. There are many internal debris and adhesions, which leads to the inconvenience of subsequent cleaning of the cement mixer.

In order to achieve the above purpose, the present invention provides the following technical solutions: a cement mixer that is easy to clean, comprising a mixing bucket, the bottom of the mixing bucket is fixedly connected with a support leg, and the left side of the bottom of the inner cavity of the mixing bucket is provided with an outlet. A material port, a fixed shaft is fixedly connected to the left side of the bottom surface of the mixing barrel and located on the right side of the discharge port, the surface of the fixed shaft is sleeved with a sealing baffle, and the top of the right side surface of the mixing barrel is fixedly connected There is a feeding bin, a positioning sleeve is fixedly connected to the center of the bottom surface of the mixing barrel, and a stirring shaft is arranged on the top of the positioning sleeve. A driven pulley is sleeved, a motor is fixedly connected to the top of the left side surface of the mixing bucket, a driving shaft is fixedly connected to the top of the motor shaft through a coupling, and a driving pulley is sleeved on the surface of the driving shaft, so The driving pulley and the driven pulley are connected by belt drive;

The top of the surface of the stirring shaft and the bottom of the driven pulley are sleeved with a water delivery ring, both sides of the surface of the water delivery ring are fixedly connected with water delivery pipes, and both sides of the water delivery pipe are connected to the mixing bucket. The two sides of the inner cavity are fixedly connected, the surface of the bottom of the water delivery pipe and the surface of the bottom of the water delivery ring ring are both provided with high-pressure water jets, the right side of the top surface of the right water delivery pipe is fixedly connected with a water inlet pipe, and the stirring shaft Both sides of the surface are fixedly connected with a stirring plate, a storage cavity is opened on the surface of the outer side of the stirring plate, the top and bottom of the inner cavity of the storage cavity are fixedly connected with a return spring, and the outer side of the return spring is fixed A telescopic plate is connected, the outer side of the telescopic plate penetrates the storage cavity and is fixedly connected with a cleaning plate, the outer side of the cleaning plate is provided with a cleaning slope, and the center of the inner surface of the telescopic plate is fixedly connected with a spring plate. The inner side of the spring plate is fixedly connected with the inner side of the inner cavity of the storage cavity.

Preferably, the inner ring of the driving pulley and the surface of the driving shaft are in interference fit, and the inner ring of the driven pulley and the surface of the stirring shaft are in interference fit.

Preferably, the bottom of the stirring shaft extends to the inner cavity of the positioning sleeve and is movably connected with the inner cavity of the positioning sleeve through a sealing bearing, and the surface of the top of the sealing baffle is in sliding contact with the surface of the bottom of the mixing barrel.

Preferably, the outer surface of the cleaning plate is in sliding contact with the inner cavity of the mixing bucket, and the surface of the telescopic plate is in transition fit with the inner cavity of the storage cavity.

Preferably, the inner ring of the water delivery ring is movably connected with the surface of the stirring shaft through a bearing, and a quick joint is fixedly connected to the top of the water inlet pipe.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model can clean the interior of the cement mixer in time by setting the cleaning slope, the cleaning plate, the water delivery pipe, the water delivery ring, the high-pressure water spout, the storage cavity, the return spring, the spring plate and the telescopic plate. , In this way, the cleaning of the cement mixer is more convenient, which solves the problem that when the cement mixer is in use, the internal debris and adhesions cannot be cleaned in time, so that there are many internal debris and adhesions, resulting in the follow-up of the cement mixer. Clearing up inconvenient issues is worth promoting.

2. The utility model facilitates the rotation of the stirring shaft by arranging the cooperation of the driving pulley, the driven pulley and the belt. The positioning sleeve can support the stirring shaft, and the sealing baffle can block the discharge port. The cleaning plate can clean the inner wall of the mixing tank, and can support the mixing shaft through the water conveying ring.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the bottom view of the water conveying ring structure of the present utility model;

3 is a cross-sectional view of the structure of the stirring plate of the present invention.

In the picture: 1 mixing barrel, 2 cleaning slope, 3 discharge port, 4 supporting legs, 5 sealing baffle, 6 fixed shaft, 7 positioning sleeve, 8 mixing plate, 9 cleaning plate, 10 mixing shaft, 11 feeding bin, 12 Water inlet pipe, 13 water delivery pipe, 14 driven pulley, 15 belt, 16 driving pulley, 17 driving shaft, 18 motor, 19 water delivery ring, 20 high pressure water spout, 21 storage cavity, 22 return spring, 23 spring plate , 24 telescopic plates.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-3, an easy-to-clean cement mixer includes a mixing bucket 1, a support leg 4 is fixedly connected to the bottom of the mixing bucket 1, a discharge port 3 is opened on the left side of the bottom of the inner cavity of the mixing bucket 1, and the mixing bucket 1 1. The left side of the bottom surface and the right side of the discharge port 3 are fixedly connected with a fixed shaft 6, the surface of the fixed shaft 6 is sleeved with a sealing baffle 5, and the top of the right side surface of the mixing barrel 1 is fixedly connected with a feeding bin 11, The center of the bottom surface of the mixing barrel 1 is fixedly connected with a positioning sleeve 7, the top of the positioning sleeve 7 is provided with a stirring shaft 10, and the bottom of the stirring shaft 10 extends to the inner cavity of the positioning sleeve 7 and passes through the sealing bearing with the inner cavity of the positioning sleeve 7. Actively connected, the surface of the top of the sealing baffle 5 is in sliding contact with the surface of the bottom of the mixing barrel 1, the stirring shaft 10 can be supported by the positioning sleeve 7, and the discharge port 3 can be blocked by the sealing baffle 5, stirring The top of the shaft 10 runs through to the top of the mixing barrel 1, the top of the surface of the mixing shaft 10 is sleeved with a driven pulley 14, the top of the left side surface of the mixing barrel 1 is fixedly connected with a motor 18, and the top of the rotating shaft of the motor 18 is fixed by a coupling A driving shaft 17 is connected, and a driving pulley 16 is sleeved on the surface of the driving shaft 17. The driving pulley 16 is connected with the driven pulley 14 through the belt 15. The inner ring of the driving pulley 14 and the surface of the stirring shaft 10 are in interference fit, and the rotation of the stirring shaft 10 is facilitated by the cooperation of the driving pulley 16, the driven pulley 14 and the belt 15;

The top of the surface of the stirring shaft 10 and at the bottom of the driven pulley 14 is sleeved with a water delivery ring 19. Both sides of the surface of the water delivery ring 19 are fixedly connected with a water delivery pipe 13, and both sides of the water delivery pipe 13 are connected with the mixing bucket. 1. Both sides of the inner cavity are fixedly connected, the surface of the bottom of the water delivery pipe 13 and the surface of the bottom of the water delivery ring 19 are both provided with a high-pressure water spout 20, and the right side of the top surface of the right side of the water delivery pipe 13 is fixedly communicated with a water inlet pipe 12, The inner ring of the water delivery ring 19 is movably connected with the surface of the stirring shaft 10 through bearings, and the top of the water inlet pipe 12 is fixedly connected with a quick joint. The water delivery ring 19 can support the stirring shaft 10. The surface of the stirring shaft 10 is Both sides are fixedly connected with the stirring plate 8, the outer surface of the stirring plate 8 is provided with a storage cavity 21, the top and bottom of the inner cavity of the storage cavity 21 are fixedly connected with a return spring 22, and the outer side of the return spring 22 is fixedly connected with a The expansion plate 24, the outer side of the expansion plate 24 penetrates the storage cavity 21 and is fixedly connected with the cleaning plate 9, the outer side of the cleaning plate 9 is provided with a cleaning slope 2, and the outer surface of the cleaning plate 9 is in sliding contact with the inner cavity of the mixing barrel 1. The surface of the telescopic plate 24 is in transition fit with the inner cavity of the storage cavity 21. The inner wall of the mixing tank 1 can be cleaned by the cleaning plate 9. The center of the inner surface of the telescopic plate 24 is fixedly connected with a spring plate 23. The inner side is fixedly connected with the inner side of the inner cavity of the storage cavity 21. By setting the cleaning slope 2, the cleaning plate 9, the water delivery pipe 13, the water delivery ring 19, the high pressure water spout 20, the storage cavity 21, the reset spring 22, the spring plate 23 and the telescopic plate 24 are used together to clean up the interior of the cement mixer in time, which makes the cleaning of the cement mixer more convenient, and solves the problem that when the cement mixer is in use, the internal sundries and adhesions cannot be cleaned in time, so that the There are many internal debris and adhesions, which lead to the inconvenience of subsequent cleaning of the cement mixer. It is worth promoting. A control switch is installed at the bottom of the back surface of the mixing tank 1. The side of the water pipe 12 away from the water delivery pipe 13 is communicated with a water filling pipe.

When in use, use the control switch to turn on the motor 18, so that the driven pulley 14 rotates, and the stirring shaft 10 rotates under the cooperation of the belt 15 and the driving pulley 16, which drives the stirring plate 8 to rotate, so that the cleaning plate 9 rotates. Carry out cleaning, add cement slurry production raw materials into the feeding bin 11, and then fall into the mixing barrel 1, the external filling water pipe is connected with the water inlet pipe 12, and then the water enters the mixing barrel 1 through the water pipe 13 and the high-pressure water spout 20. Mixing with raw materials can also clean the inside of the mixing barrel 1; after the mixing is completed, push the sealing baffle 5 so that the finished product is discharged; the cleaning plate 9 is in contact with the inner wall of the mixing barrel 1 during the scraping process, and the return spring 22 Under the action of the spring plate 23, the cleaning plate 9 is in elastic contact with the inside of the mixing barrel 1, so as to avoid the damage of the rigid contact.

All kinds of components used in this application document are standard parts, which can be purchased from the market. The specific connection methods of each part adopt conventional methods such as mature bolts, rivets and welding in the prior art. The conventional models in the prior art are adopted, and the circuit connection adopts the conventional connection manner in the prior art, which will not be described in detail here.

To sum up, the cement mixer that is easy to clean is provided with a cleaning slope 2, a cleaning plate 9, a water delivery pipe 13, a water delivery ring 19, a high-pressure water spout 20, a storage cavity 21, a return spring 22, and a spring plate 23. The use of the telescopic plate 24 solves the problem that when the cement mixer is in use, the internal debris and adhesions cannot be cleaned in time, so that there are many internal debris and adhesions, resulting in subsequent cleaning of the cement mixer. inconvenience problem.

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

Claims (5)

1. The utility model provides a cement mixer convenient to it is clean, includes agitator (1), its characterized in that: the bottom fixedly connected with supporting leg (4) of agitator (1), discharge gate (3) have been seted up in the left side of agitator (1) inner chamber bottom, the left side of agitator (1) bottom surface just is located the right side fixedly connected with fixed axle (6) of discharge gate (3), the surface cover of fixed axle (6) is equipped with seal baffle (5), the fixed intercommunication in top of agitator (1) right side surface has reinforced storehouse (11), fixedly connected with position sleeve (7) is located at the center of agitator (1) bottom surface, the top of position sleeve (7) is provided with (mixing) shaft (10), the top of (mixing) shaft (10) runs through to the top of agitator (1), the top cover on (mixing) shaft (10) surface is equipped with driven pulley (14), the top fixedly connected with motor (18) of agitator (1) left side surface, the top of the rotating shaft of the motor (18) is fixedly connected with a driving shaft (17) through a coupler, a driving belt pulley (16) is sleeved on the surface of the driving shaft (17), and the driving belt pulley (16) is in transmission connection with a driven belt pulley (14) through a belt (15);

the stirring device is characterized in that a water delivery ring (19) is sleeved at the top of the surface of the stirring shaft (10) and at the bottom of the driven belt pulley (14), water delivery pipes (13) are fixedly connected to both sides of the surface of the water delivery ring (19), both sides of each water delivery pipe (13) are fixedly connected to both sides of the inner cavity of the stirring barrel (1), high-pressure water spray nozzles (20) are respectively arranged on the surface of the bottom of each water delivery pipe (13) and the surface of the bottom of each water delivery ring (19), a water inlet pipe (12) is fixedly communicated with the right side of the top surface of the right-side water delivery pipe (13), stirring plates (8) are fixedly connected to both sides of the surface of the stirring shaft (10), a storage cavity (21) is arranged on the surface of the outer side of each stirring plate (8), a return spring (22) is fixedly connected to the top and the bottom of the inner cavity of the storage cavity (21), the outside of expansion plate (24) runs through the storage and accomodates chamber (21) and fixedly connected with cleaning plate (9), clearance inclined plane (2) have been seted up in the outside of cleaning plate (9), fixedly connected with spring plate (23) are located at the center of expansion plate (24) inboard surface, the inboard and the storage of spring plate (23) are accomodate the inboard fixed connection of chamber (21) inner chamber.

2. A cement mixer as claimed in claim 1, wherein: the inner ring of the driving belt pulley (16) is in interference fit with the surface of the driving shaft (17), and the inner ring of the driven belt pulley (14) is in interference fit with the surface of the stirring shaft (10).

3. A cement mixer as claimed in claim 1, wherein: the bottom of the stirring shaft (10) extends to the inner cavity of the positioning sleeve (7) and is movably connected with the inner cavity of the positioning sleeve (7) through a sealing bearing, and the surface of the top of the sealing baffle plate (5) is in sliding contact with the surface of the bottom of the stirring barrel (1).

4. A cement mixer as claimed in claim 1, wherein: the surface of clearance board (9) outside is sliding contact with the inner chamber of agitator (1), the surface of expansion plate (24) is transition fit with the inner chamber of holding chamber (21).

5. A cement mixer as claimed in claim 1, wherein: the inner ring of the water conveying ring (19) is movably connected with the surface of the stirring shaft (10) through a bearing, and the top of the water inlet pipe (12) is fixedly connected with a quick connector.

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