Mortar tank for concrete production
By designing a mixing rod and connecting rod with mixing leaves and scrapers in the mortar tank, the problem of concrete adhesion caused by the discharge port is solved, and the smoothness of concrete discharge is achieved.
Patent Information
- Application Number
- CN202421800044.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-29
AI Technical Summary
After the mortar tank used for concrete production is discharged, the concrete adheres to the inner wall of the discharge port due to its viscosity, resulting in the discharge port being blocked and affecting the discharge of the concrete.
A mortar tank is designed, equipped with a mixing rod and a connecting rod. The mixing rod has a first mixing leaf and a second mixing leaf and a scraper. The mixing rod is driven by a motor to rotate, and the mixing leaf is driven to stir the concrete, and the concrete is prevented from sticking through the scraper and the mixing leaf of the connecting rod.
Effectively prevent concrete from adhering to the inner wall of the discharge port, avoid sealing of the discharge port, and ensure smooth discharge of the concrete.
Smart Images
Figure CN222920822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mortar tanks, in particular to a mortar tank for concrete production. Background Technique
[0002] Concrete is one of the most important civil engineering materials in modern times. It is a kind of artificial stone prepared by mixing cementitious materials, granular aggregates, water, and additives and admixtures added as necessary in a certain proportion, uniformly stirred, densely formed, and cured and hardened. Concrete has the characteristics of rich raw materials, low price, and simple production process, so its usage is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength grades. These characteristics make its application range very wide. With the development of the urbanization process, various high-rise buildings have emerged, and concrete is needed in building construction. Concrete needs to be premixed before use, and a mortar tank is needed for storing the mixed concrete.
[0003] However, for some mortar tanks used in concrete production, after discharging through the discharge port, the concrete will adhere to the inner wall of the discharge port due to its own viscosity. As the concrete solidifies, it is easy to block the discharge port, thus affecting the discharge of concrete. Therefore, it does not meet the existing requirements, and for this reason, we propose a mortar tank for concrete production. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is to provide a mortar tank for concrete production. To solve the above technical problems, the technical solution of the utility model is as follows:
[0005] A mortar tank for concrete production, including a mortar tank. The bottom end of the mortar tank is connected with a discharge port in a penetrating manner. A protective box is fixedly arranged at the top end of the mortar tank. A motor is fixedly arranged inside the protective box. The output end of the motor extends through and into the interior of the mortar tank and is fixedly connected with a stirring rod. A plurality of first stirring blades are fixedly connected to the outer surface of the stirring rod at equal intervals. A connecting seat is connected to the bottom end of the stirring rod. A connecting rod extending into the interior of the discharge port is fixedly connected to the bottom end of the connecting seat. A plurality of second stirring blades are fixedly connected to the outer surface of the connecting rod at equal intervals. Scrapers are movably connected to both sides of the connecting rod near the middle.
[0006] Preferably, symmetric threaded holes are provided inside the two card slots opened on both sides near the bottom end of the stirring rod.
[0007] Preferably, the connecting seat is clamped to the outer surface of the bottom end of the stirring rod. On both sides inside the connecting seat, clamping blocks are fixedly connected, and the two clamping blocks are respectively clamped inside the clamping grooves. On both sides of the connecting seat, there are threaded rods that penetrate through the connecting seat and the clamping blocks and are threadedly connected to the threaded holes.
[0008] Preferably, on both sides of the connecting rod near the middle, outer sleeve rods are fixedly connected. At one end of the two outer sleeve rods away from each other, movable rods that penetrate and extend to the outside of the outer sleeve rods are movably connected.
[0009] Preferably, between one end of the movable rod close to the inside of the outer sleeve rod and the inner wall of the outer sleeve rod, a spring is fixedly connected. One end of the movable rod that penetrates and extends to the outside of the outer sleeve rod is fixedly connected with a scraping plate, and the scraping plate is attached to the inner wall of the discharge port.
[0010] Preferably, on both sides of one end of the connecting rod close to the connecting seat, inclined plates are connected through support rods. One end of the two inclined plates away from each other is attached to the bottom end of the inner wall of the mortar tank.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. In the present utility model, the connecting seat is butted against the bottom end of the stirring rod, and the clamping blocks are clamped with the clamping grooves. Subsequently, the threaded rod is threaded through the connecting seat and the clamping blocks, and the threaded rod is threadedly connected to the threaded hole, thereby connecting and fixing the connecting rod provided with the second stirring blade, the inclined plate and the scraping plate. Then, the motor is started to drive the stirring rod to rotate. While the stirring rod rotates, the first stirring blade drives the concrete inside the mortar tank to be stirred.
[0013] 2. Through the connection between the connecting rod and the stirring rod in the present utility model, when the discharge port discharges materials, the inclined plates on the outer surface of the connecting rod scrape the bottom end of the inner wall of the mortar tank to prevent the concrete from sticking to the wall. And through the rotation of the second stirring blade on the outer surface of the connecting rod inside the discharge port, the concrete inside the discharge port can be dredged. In addition, the movable rod is elastically connected to the outer sleeve rod through a spring, so that the scraping plate is in contact with the inner wall of the discharge port. Then, the mortar adhering to the inner wall of the mortar tank can fall off, preventing the discharge port from being blocked and affecting the discharge of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural diagram of the whole of the present utility model;
[0015] Figure 2 is a front cross-sectional view of the whole of the present utility model;
[0016] Figure 3 is for the present utility model Figure 2 a schematic structural diagram of part A in;
[0017] Figure 4For the present utility model Figure 2 Schematic structural diagram of the position B in
[0018] In the figure: 1, mortar tank; 2, discharge port; 3, protective box; 4, motor; 5, stirring rod; 501, card slot; 502, threaded hole; 6, first stirring blade; 7, connecting seat; 8, clamping block; 9, threaded rod; 10, connecting rod; 11, inclined plate; 12, second stirring blade; 13, outer sleeve rod; 14, movable rod; 15, scraping plate; 16, spring. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 of the embodiments.
[0020] As shown in Figure 1 An embodiment provided by the present utility model: A mortar tank for concrete production, including a mortar tank 1, the bottom end of the mortar tank 1 is connected through a discharge port 2, the top end of the mortar tank 1 is fixedly provided with a protective box 3, the inside of the protective box 3 is fixedly provided with a motor 4, the output end of the motor 4 penetrates and extends to the inside of the mortar tank 1, and is fixedly connected with a stirring rod 5. The outer surface of the stirring rod 5 is fixedly connected with a plurality of first stirring blades 6 at equal intervals. The bottom end of the stirring rod 5 is connected with a connecting seat 7. The bottom end of the connecting seat 7 is fixedly connected with a connecting rod 10 extending into the discharge port 2. The outer surface of the connecting rod 10 is fixedly connected with a plurality of second stirring blades 12 at equal intervals. Both sides of the connecting rod 10 near the middle are movably connected with scraping plates 15.
[0021] As a preferred technical solution of this embodiment, as shown in Figure 2 and Figure 3 Both sides of the stirring rod 5 near the bottom end are provided with card slots 501, and symmetric threaded holes 502 are provided inside both sides of the card slots 501. The connecting seat 7 is clamped on the outer surface of the bottom end of the stirring rod 5. Both sides inside the connecting seat 7 are fixedly connected with clamping blocks 8, and both sides of the clamping blocks 8 are respectively clamped inside the card slots 501. Both sides of the connecting seat 7 are provided with threaded rods 9 that penetrate the connecting seat 7 and the clamping blocks 8 and are threadedly connected with the threaded holes 502.
[0022] In this embodiment, the connecting seat 7 is butted against the bottom end of the stirring rod 5, and the clamping blocks 8 are clamped with the card slots 501. Then, the threaded rod 9 is threaded through the connecting seat 7 and the clamping blocks 8, and the threaded rod 9 is threadedly connected with the threaded holes 502, so as to connect and fix the connecting rod 10 provided with the second stirring blade 12, the inclined plate 11 and the scraping plate 15. Then, the motor 4 is started to drive the stirring rod 5 to rotate. While the stirring rod 5 rotates, it drives the first stirring blade 6 to stir the concrete inside the mortar tank 1.
[0023] As a preferred technical solution of this embodiment, as Figure 2 and Figure 4 shown, on both sides of the connecting rod 10 near one end of the connecting seat 7, inclined plates 11 are connected through support rods. One ends of the two inclined plates 11 away from each other are attached to the bottom end of the inner wall of the mortar tank 1. On both sides of the connecting rod 10 near the middle, outer sleeve rods 13 are fixedly connected. One ends of the two outer sleeve rods 13 away from each other are movably connected with movable rods 14 extending through the outside of the outer sleeve rods 13. A spring 16 is fixedly connected between one end of the movable rod 14 near the inside of the outer sleeve rod 13 and the inner wall of the outer sleeve rod 13. One end of the movable rod 14 extending through the outside of the outer sleeve rod 13 is fixedly connected with a scraping plate 15, and the scraping plate 15 is attached to the inner wall of the discharge port 2.
[0024] In this embodiment, for the connection between the connecting rod 10 and the stirring rod 5, when the discharge port 2 discharges materials, the inclined plates 11 on the outer surface of the connecting rod 10 scrape the bottom end of the inner wall of the mortar tank 1 to prevent concrete from sticking to the wall. And the second stirring blades 12 on the outer surface of the connecting rod 10 rotate inside the discharge port 2, so as to dredge the concrete inside the discharge port 2. In addition, the movable rod 14 is elastically connected to the outer sleeve rod 13 through the spring 16, so that the scraping plate 15 is in close contact with the inner wall of the discharge port 2. Then, the mortar adhering to the inner wall of the mortar tank 1 can fall off, preventing the discharge port 2 from being blocked and affecting the discharge of concrete.
[0025] Working principle: Docking the connecting seat 7 with the bottom end of the stirring rod 5, and making the clamping block 8 engaged with the clamping groove 501. Then, thread the threaded rod 9 through the connecting seat 7 and the clamping block 8, and make the threaded rod 9 threadedly connected with the threaded hole 502, so as to connect and fix the connecting rod 10 provided with the second stirring blades 12, inclined plates 11 and scraping plates 15. Then start the motor 4 to drive the stirring rod 5 to rotate. While the stirring rod 5 rotates, it drives the first stirring blade 6 to stir the concrete inside the mortar tank 1;
[0026] Through the connection between the connecting rod 10 and the stirring rod 5, when the discharge port 2 discharges materials, the inclined plates 11 on the outer surface of the connecting rod 10 scrape the bottom end of the inner wall of the mortar tank 1 to prevent concrete from sticking to the wall. And the second stirring blades 12 on the outer surface of the connecting rod 10 rotate inside the discharge port 2, so as to dredge the concrete inside the discharge port 2. In addition, the movable rod 14 is elastically connected to the outer sleeve rod 13 through the spring 16, so that the scraping plate 15 is in close contact with the inner wall of the discharge port 2. Then, the mortar adhering to the inner wall of the mortar tank 1 can fall off, preventing the discharge port 2 from being blocked and affecting the discharge of concrete.
[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A mortar tank for concrete production, comprising a mortar tank (1), characterized in that: The bottom end of the mortar tank (1) is connected through a discharge port (2), the top end of the mortar tank (1) is fixedly provided with a protective box (3), the interior of the protective box (3) is fixedly provided with a motor (4), the output end of the motor (4) extends through the interior of the mortar tank (1) and is fixedly connected to a stirring rod (5), the outer surface of the stirring rod (5) is fixedly connected with a plurality of first stirring blades (6) at equal distances, the bottom end of the stirring rod (5) is connected with a connecting seat (7), the bottom end of the connecting seat (7) is fixedly connected with a connecting rod (10) extending to the interior of the discharge port (2), the outer surface of the connecting rod (10) is fixedly connected with a plurality of second stirring blades (12) at equal distances, and both sides of the connecting rod (10) near the middle are movably connected with scrapers (15).
2. A mortar tank for concrete production according to claim 1, characterized in that: The stirring rod (5) is provided with a clamping groove (501) on both sides close to the bottom end, and symmetrical threaded holes (502) are provided inside the clamping grooves (501) on both sides.
3. A mortar tank for concrete production according to claim 2, characterized in that: The connecting seat (7) is clamped to the outer surface of the bottom end of the stirring rod (5), and clamping blocks (8) are fixedly connected to both sides of the connecting seat (7), and the clamping blocks (8) on both sides are respectively clamped to the inside of the clamping groove (501), and threaded rods (9) are provided on both sides of the connecting seat (7) that penetrate the connecting seat (7) and the clamping blocks (8) and are threadedly connected to the threaded holes (502).
4. A mortar tank for concrete production according to claim 1, characterized in that: The two sides of the connecting rod (10) close to the middle are fixedly connected to outer rods (13), and the ends of the outer rods (13) on both sides away from each other are movably connected to movable rods (14) extending through and to the outside of the outer rods (13).
5. A mortar tank for concrete production according to claim 4, characterized in that: A spring (16) is fixedly connected between one end of the movable rod (14) close to the inside of the outer rod (13) and the inner wall of the outer rod (13); one end of the movable rod (14) extending through and to the outside of the outer rod (13) is fixedly connected to a scraper (15), and the scraper (15) is in contact with the inner wall of the discharge port (2).
6. A mortar tank for concrete production according to claim 1, characterized in that: Both sides of the connecting rod (10) close to one end of the connecting seat (7) are connected to inclined plates (11) through support rods, and the ends of the inclined plates (11) on both sides that are away from each other are in contact with the bottom end of the inner wall of the mortar tank (1).