Environment-friendly vertical dry-mixed mortar continuous stirring tank

Abstract

The utility model relates to the technical field of industrial energy conservation, in particular to an environment-friendly vertical type dry-mixed mortar continuous stirring tank which comprises a first stirring tank, a second stirring tank and a connecting structure, the second stirring tank is arranged above the first stirring tank, and the first stirring tank and the second stirring tank are fixedly connected through the connecting structure. A first driving motor is arranged at the bottom of the first stirring tank, the output end of the first driving motor is fixedly connected with a driving shaft, one side of the driving shaft is fixedly connected with a rotary scraping plate, and the outer surface of the rotary scraping plate is in lap joint with the inner surface of the first stirring tank. Compared with the prior art, the stirring device has the advantages that the second driving motor drives the communicating ball to rotate in the connecting cylinder to control the opening and closing of the connecting structure, so that the connecting structure can periodically communicate the first stirring tank with the second stirring tank to prevent a mixture from being accumulated in the second stirring tank, and the stirring efficiency is improved. Therefore, the continuity between the two is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial energy conservation, in particular to an environment-friendly vertical dry powder mortar continuous mixing tank. Background Art

[0002] When dry powder mortar is mixed and stirred, it needs to be stirred by a mixing tank. However, most of the existing mixing tanks do not have a continuous stirring function, thus reducing their practicability. To improve the working efficiency of the mixing tank, a continuous mixing tank is required. In Chinese Patent CN216299669U, an environment-friendly vertical dry powder mortar continuous mixing tank is disclosed. The environment-friendly vertical dry powder mortar continuous mixing tank includes a support plate, a connecting piece, and a second mixing tank. A second mixing tank is arranged on one side above the support plate. A bracket is erected above the second mixing tank, and a second motor is installed at the top of the bracket. A rotating shaft penetrates through the top of the second mixing tank, and stirring blades are fixed on the outer wall of the bottom end of the rotating shaft. A first motor is installed at the bottom end of the first mixing tank, and a stirring shaft is arranged inside the first mixing tank. A feeding mechanism is arranged at the top end of the support plate. By setting the feeding mechanism, when the second motor rotates, the second gear is driven to rotate by the rotating shaft. Since the second gear and the first gear are meshed with each other, the spiral shovel is driven to rotate, saving the power source at the same time. The material is put from the feeding hopper, and the spiral shovel sends the material upward. Due to the inclined setting of the guide pipe, the material flows into the inside of the second mixing tank. Therefore, the continuous mixing tank is convenient for feeding. However, in the specific use process, due to the lack of corresponding observation facilities at the second mixing tank, and the partition plate needs to be inserted and taken manually, it is easy to cause the accumulation of the dry powder mortar mixture inside the second mixing tank, increasing the operation burden of the second motor. At the same time, it is also easy to cause the mixture inside the first mixing tank to be relatively lacking, resulting in the idling of the stirring shaft inside, wasting electricity and causing the continuity to break.

[0003] In view of this, the utility model proposes an environment-friendly vertical dry powder mortar continuous mixing tank to solve the problem. Summary of the Utility Model

[0004] The purpose of the utility model aims to solve at least one of the technical defects.

[0005] For this reason, an object of the utility model is to propose an environment-friendly vertical dry powder mortar continuous mixing tank to solve the problems mentioned in the background art and overcome the deficiencies existing in the prior art.

[0006] To achieve the above object, an embodiment of one aspect of the present utility model provides an environment-friendly vertical dry mortar continuous mixing tank, which includes a first mixing tank, a second mixing tank and a connection structure. The second mixing tank is arranged above the first mixing tank, and the first mixing tank and the second mixing tank are fixedly connected through the connection structure. A first driving motor is arranged at the bottom of the first mixing tank, an output end of the first driving motor is fixedly connected with a driving shaft, a rotary scraper is fixedly connected to one side of the driving shaft, and an outer surface of the rotary scraper abuts against an inner surface of the first mixing tank.

[0007] Preferably, according to any of the above solutions, two mixing shafts are rotatably connected inside the first mixing tank, and a driven gear is fixedly connected to one side of each of the two mixing shafts.

[0008] Preferably, according to any of the above solutions, a driving gear is fixedly connected to one side of the driving shaft, and an outer surface of the driving gear meshes with outer surfaces of the two driven gears.

[0009] The technical effect achieved by adopting the above solution is that through the cooperative setting of the driving gear and the driven gears, the first driving motor can drive the two mixing shafts and the rotary scraper to rotate simultaneously, thereby reducing the required power source and making it more energy-saving and environment-friendly.

[0010] Preferably, according to any of the above solutions, the connection structure includes a connection cylinder and a communicating ball. Two sides of the connection cylinder are respectively fixedly connected to a lower surface of the second mixing tank and an upper surface of the first mixing tank, and an outer part of the communicating ball is rotatably connected inside the connection cylinder.

[0011] Preferably, according to any of the above solutions, a connection groove is formed on each of two sides of the communicating ball, and a rotating column is fixedly connected to an inside of each of the two connection grooves. The communicating ball is rotatably connected inside the connection cylinder through the two rotating columns.

[0012] The technical effect achieved by adopting the above solution is that through the cooperative setting of the communicating ball and the second driving motor, the connection structure can drive the communicating ball to rotate periodically through the rotation of the second driving motor, so as to periodically put the mixture inside the second mixing tank into the inside of the first mixing tank to achieve its continuity.

[0013] Preferably, according to any of the above solutions, a second driving motor is fixedly connected to one side of the connection cylinder, and an output end of the second driving motor is fixedly connected to one side of one of the rotating columns.

[0014] Preferably, according to any of the above solutions, an output groove is fixedly connected to one side of the first mixing tank, and a plugging plate is inserted into the output groove.

[0015] The technical effects achieved by adopting the above solution are as follows: Through the cooperative setting of the blocking plate and the output groove, the output and output flow of the first stirring tank are controlled.

[0016] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0017] 1. The second driving motor drives the connecting ball to rotate inside the connecting cylinder, thereby controlling the opening and closing of the connecting structure, so that the connecting structure can periodically connect the first stirring tank and the second stirring tank, avoiding the accumulation of the mixture inside the second stirring tank, and thus maintaining the continuity between the two.

[0018] 2. Through the mutual cooperation of the driving gear and the driven gear, the first driving motor can drive two stirring shafts and the rotating scraper to rotate inside the first stirring tank at the same time. While reducing the power source to make it more energy-saving and environmentally friendly, it prevents the mixture from accumulating on the inner wall of the first stirring tank, making it more convenient to clean later.

[0019] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0021] Figure 1 is a schematic diagram of the overall structure according to an embodiment of the present utility model;

[0022] Figure 2 is a schematic sectional view of the overall structure according to an embodiment of the present utility model;

[0023] Figure 3 is a schematic diagram of the structure of the stirring shaft and the rotating scraper according to an embodiment of the present utility model;

[0024] Figure 4 is a schematic diagram of the structure of the connecting structure according to an embodiment of the present utility model.

[0025] In the figure: 1 - first stirring tank, 2 - second stirring tank, 3 - connecting structure, 31 - connecting cylinder, 32 - connecting ball, 33 - rotating column, 34 - second driving motor, 4 - first driving motor, 5 - driving shaft, 6 - rotating scraper, 7 - stirring shaft, 8 - driven gear, 9 - driving gear, 10 - output groove, 11 - blocking plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Embodiment: As Figures 1 to 4As shown in the figure, an environmentally friendly vertical dry mortar continuous mixing tank includes a first mixing tank 1, a second mixing tank 2, and a connecting structure 3. The second mixing tank 2 is arranged above the first mixing tank 1. The first mixing tank 1 and the second mixing tank 2 are fixedly connected through the connecting structure 3. One side of the connecting structure 3 is fixedly connected to the bottom of the second mixing tank 2, and the other side of the connecting structure 3 is fixedly connected to the top of the first mixing tank 1. A first driving motor 4 is arranged at the bottom of the first mixing tank 1. The output end of the first driving motor 4 is fixedly connected with a driving shaft 5. One side of the driving shaft 5 is fixedly connected with a rotating scraper 6. The outer surface of the rotating scraper 6 is lapped with the inner surface of the first mixing tank 1. The rotating scraper 6 includes two scrapers and a socket ring. The two scrapers are fixedly connected to the outer surface of the socket ring through two connecting rods. The socket ring is sleeved on the top of the driving shaft 5, so as to connect the rotating scraper 6 with the driving shaft 5, enabling the first driving motor 4 to drive the rotating scraper 6 to clean the inner wall of the first mixing tank 1, avoiding the accumulation and adhesion of the dry mortar mixture on the inner surface of the first mixing tank 1. The present utility model is an improvement and innovation of some content of the cited patent. The parts not listed adopt the same or similar technical solutions as the cited patent part. Therefore, no detailed drawings are introduced, and it does not affect the implementation by technicians.

[0027] Two stirring shafts 7 are rotatably connected inside the first mixing tank 1. One side of each of the two stirring shafts 7 is fixedly connected with a driven gear 8.

[0028] One side of the driving shaft 5 is fixedly connected with a driving gear 9. The outer surface of the driving gear 9 is meshed with the outer surfaces of the two driven gears 8. The two driven gears 8 and the driving gear 9 are all arranged below the first mixing tank 1, that is, one side of the two stirring shafts 7 and the driving shaft 5 both penetrate to the outer surface of the mixing tank 1 and then the corresponding gears are connected.

[0029] The connecting structure 3 includes a connecting cylinder 31 and a communicating ball 32. The two sides of the connecting cylinder 31 are respectively fixedly connected to the lower surface of the second mixing tank 2 and the upper surface of the first mixing tank 1. The outside of the communicating ball 32 is rotatably connected inside the connecting cylinder 31. A feeding hole is opened on one side of the communicating ball 32, and the feeding hole penetrates to the other side of the communicating ball 32. And a corresponding rotating groove is opened inside the connecting cylinder 31, so that the communicating ball 32 can rotate under the drive of the second driving motor 34, thereby connecting or blocking the two mixing tanks.

[0030] A connecting groove is opened on each of the two sides of the communicating ball 32. A rotating column 33 is fixedly connected inside each of the two connecting grooves. The communicating ball 32 is rotatably connected inside the connecting cylinder 31 through the two rotating columns 33.

[0031] One side of the connecting cylinder 31 is fixedly connected with a second driving motor 34, and the output end of the second driving motor 34 is fixedly connected with one side of one of the rotating columns 33.

[0032] One side of the first mixing tank 1 is fixedly connected with an output groove 10, and a plugging plate 11 is inserted into the inside of the output groove 10.

[0033] An environment-friendly vertical dry mortar continuous mixing tank has the following working principle:

[0034] The second driving motor 34 drives the communicating ball 32 to rotate around the central line direction of the rotating column 33, so as to control the communication situation between the connecting cylinder 31 and the first mixing tank 1 and the second mixing tank 2, so as to control the periodic falling of the dry mortar mixture inside the second mixing tank 2 into the inside of the first mixing tank 1, so as to avoid the accumulation of the mixture inside the second mixing tank 2. The first driving motor 4 drives the driving shaft 5 to rotate, and then drives the rotating scraper 6 to scrape and clean the inner wall of the first mixing tank 1. At the same time, the driving gear 9 arranged on the outer surface of the driving shaft 5 drives two driven gears 8 to rotate, so as to drive the two mixing shafts 7 to mix the mixture falling into the first mixing tank 1. While avoiding the precipitation of the mixture inside the first mixing tank 1, the dry mortar is further mixed to keep it in an available state at any time, so that the continuity of the mixing tank is better. The mixed dry mortar is output and transported through the output groove 10, and the output flow rate and output or not are controlled by adjusting the height of the plugging plate 11 inside the output groove 10.

[0035] Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

[0036] 1. The second driving motor 34 drives the communicating ball 32 to rotate inside the connecting cylinder 31, so as to control the opening and closing of the connecting structure 3, so that the connecting structure 3 can periodically communicate the first mixing tank 1 and the second mixing tank 2, so as to avoid the accumulation of the mixture inside the second mixing tank 2, so as to maintain the continuity between the two.

[0037] 2. Through the mutual cooperation of the driving gear 9 and the driven gears 8, the first driving motor 4 can drive the two mixing shafts 7 and the rotating scraper 6 to rotate inside the first mixing tank 1 at the same time. While reducing the power source to make it more energy-saving and environment-friendly, it prevents the mixture from accumulating on the inner wall of the first mixing tank 1, so as to facilitate the subsequent cleaning.

Claims

1. An environmentally friendly vertical dry mortar continuous mixing tank, characterized by: The invention comprises a first stirring tank (1), a second stirring tank (2) and a connecting structure (3), wherein the second stirring tank (2) is arranged above the first stirring tank (1), the first stirring tank (1) and the second stirring tank (2) are fixedly connected via the connecting structure (3), a first driving motor (4) is arranged at the bottom of the first stirring tank (1), a driving shaft (5) is fixedly connected to the output end of the first driving motor (4), a rotating scraper (6) is fixedly connected to one side of the driving shaft (5), and the outer surface of the rotating scraper (6) overlaps the inner surface of the first stirring tank (1); The connection structure (3) comprises a connection tube (31) and a connecting ball (32); two sides of the connection tube (31) are fixedly connected to the lower surface of the second stirring tank (2) and the upper surface of the first stirring tank (1), respectively; and the outside of the connecting ball (32) is rotatably connected to the inside of the connection tube (31).

2. The environmentally friendly vertical dry mortar continuous mixing tank according to claim 1 is characterized by: The first stirring tank (1) is internally rotatably connected to two stirring shafts (7), and one side of each of the two stirring shafts (7) is fixedly connected to a driven gear (8).

3. The environmentally friendly vertical dry mortar continuous mixing tank according to claim 2 is characterized by: A driving gear (9) is fixedly connected to one side of the driving shaft (5), and the outer surface of the driving gear (9) is meshed with the outer surfaces of the two driven gears (8).

4. The environmentally friendly vertical dry mortar continuous mixing tank according to claim 1 is characterized by: A connecting groove is provided on both sides of the connecting ball (32), and a rotating column (33) is fixedly connected inside the two connecting grooves. The connecting ball (32) is rotatably connected to the inside of the connecting cylinder (31) via the two rotating columns (33).

5. The environmentally friendly vertical dry mortar continuous mixing tank according to claim 4 is characterized by: A second drive motor (34) is fixedly connected to one side of the connecting cylinder (31), and an output end of the second drive motor (34) is fixedly connected to one side of one of the rotating columns (33).

6. The environmentally friendly vertical dry mortar continuous mixing tank according to claim 5 is characterized by: An output trough (10) is fixedly connected to one side of the first stirring tank (1), and a sealing plate (11) is inserted into the interior of the output trough (10).

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