Quantitative mortar mixing and stirring device

Abstract

The utility model discloses a quantitative mortar mixing and stirring device, which belongs to the technical field of mortar mixing and stirring and comprises a mixing tank, a connecting pipe is rotatably connected to the top of the inner wall of the mixing tank through a bearing, a plurality of stirring rods are fixedly connected to the surface of the connecting pipe, and a transmission assembly is arranged on the upper surface of the mixing tank. A water pipe is slidably connected to the inner wall of the connecting pipe, two limiting rods are fixedly connected to the surface of the water pipe, and the water pipe is slidably connected to the inner wall of the connecting pipe through the two limiting rods. Under cooperation of a first gear and a second gear, a connecting pipe and a water pipe are driven to rotate, cleaning dead angles are avoided, an electric push rod is arranged so that the water pipe can be conveniently driven to slide upwards on the inner wall of the connecting pipe, a spray head and a through hole are staggered, and the spray head is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar mixing and stirring, and more specifically, to a mortar quantitative mixing and stirring device. Background Art

[0002] Mortar is the bonding material used for bricklaying in construction. It is composed of a certain proportion of sand and a binder (cement, lime paste, clay, etc.) mixed with water. It is also called mortar or sand mortar. Common mortars include cement mortar, mixed mortar (also called cement-lime mortar), lime mortar, and clay mortar. Mortar is made by mixing inorganic cementitious materials with fine aggregate and water in a certain proportion. It is used in masonry and plastering projects and can be divided into masonry mortar and plastering mortar. The former is used for the laying of bricks, stones, blocks, etc., as well as for the installation of components. Mortar is generally mixed in a mortar mixer and requires a uniform mixing process.

[0003] After use, it is inconvenient to clean the interior of the existing mortar quantitative mixing and stirring device, which causes the mortar remaining inside the mixing device to easily agglomerate, thereby shortening the service life of the mortar quantitative mixing and stirring device. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a mortar quantitative mixing and stirring device, which has the characteristic of facilitating cleaning of the interior of the mixing device.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides a mortar quantitative mixing and stirring device, including a mixing tank, the top of the inner wall of the mixing tank is rotatably connected to a connecting pipe through a bearing, a plurality of stirring rods are fixedly connected to the surface of the connecting pipe, a transmission assembly is provided on the upper surface of the mixing tank, the inner wall of the connecting pipe is slidably connected to a water pipe, two limit rods are fixedly connected to the surface of the water pipe, the water pipe is slidably connected to the inner wall of the connecting pipe through two limit rods, the upper end of the water pipe is fixedly connected to a rotary sealing joint, a plurality of nozzles are provided on the surface of the water pipe, a plurality of through holes are provided on the surface of the connecting pipe, and the plurality of through holes respectively correspond to the positions of the plurality of nozzles, an electric push rod is fixedly connected to the upper surface of the mixing tank, the upper end of the electric push rod is fixedly connected to a connecting plate, and the connecting plate is rotatably connected to the surface of the water pipe through a bearing.

[0008] When using a mortar quantitative mixing and stirring device according to the present technical solution, a water pipe and multiple nozzles are provided to facilitate flushing of the interior of the mixing tank. At the same time, a transmission assembly is provided to drive the connecting pipe and the water pipe to rotate in cooperation with the first gear and the second gear, thereby avoiding dead corners in cleaning. An electric push rod is provided to facilitate driving the water pipe to slide upward on the inner wall of the connecting pipe, thereby misaligning the nozzle and the through hole to protect the nozzle.

[0009] Furthermore, the transmission assembly includes a first gear and a support frame, the first gear is passed through the surface of the connecting pipe, the support frame is fixedly connected to the upper surface of the mixing tank, the bottom of the inner wall of the support frame is fixedly connected to a motor, the lower end of the motor output shaft is fixedly connected to a second gear, and the second gear is meshed with the first gear.

[0010] Furthermore, a scraper is fixedly connected to the lower end of the connecting pipe, the scraper is obliquely arranged at the lower end of the connecting pipe, and the scraper is overlapped on the bottom of the inner wall of the mixing tank.

[0011] Furthermore, a feeding port is provided on the upper surface of the mixing tank.

[0012] Furthermore, a discharge port is fixedly connected to the lower surface of the mixing tank, and a solenoid valve is provided on the surface of the discharge port.

[0013] Furthermore, a visual window and scale lines are provided on the surface of the mixing tank.

[0014] (3) Beneficial effects

[0015] In summary, the present invention has the following beneficial effects:

[0016] 1. This mortar quantitative mixing and stirring device is provided with a water pipe and multiple nozzles, thereby facilitating the flushing of the interior of the mixing tank. At the same time, by providing a transmission assembly, the first gear and the second gear cooperate to drive the connecting pipe and the water pipe to rotate, thereby avoiding the generation of cleaning dead angles. By providing an electric push rod, it is convenient to drive the water pipe to slide upward on the inner wall of the connecting pipe, thereby misaligning the nozzle and the through hole, thereby protecting the nozzle;

[0017] 2. This mortar quantitative mixing and stirring device is equipped with multiple stirring rods, so that the connecting pipe drives the multiple stirring rods to rotate, thereby mixing and stirring the mortar. By setting a limit rod, it is convenient to make the connecting pipe drive the water pipe to rotate. By setting a rotary sealing joint, it is convenient to connect an external water source to the water pipe, and at the same time, avoid affecting the rotation of the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Mixing tank; 2. Connecting pipe; 3. Stirring rod; 4. Transmission assembly; 401. First gear; 402. Support frame; 403. Motor; 404. Second gear; 5. Water pipe; 6. Limit rod; 7. Rotary sealing joint; 8. Nozzle; 9. Through hole; 10. Electric push rod; 11. Connecting plate; 12. Scraper; 13. Feeding port; 14. Discharge port; 15. Solenoid valve; 16. Visual window; 17. Scale line. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical solutions in the specific implementation methods of the present invention are clearly and completely described below to further illustrate the present invention. Obviously, the specific implementation methods described are only part of the implementation methods of the present invention, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3The utility model provides a technical solution: a mortar quantitative mixing and stirring device, including a mixing tank 1, the top of the inner wall of the mixing tank 1 is rotatably connected to a connecting pipe 2 through a bearing, a plurality of stirring rods 3 are fixedly connected to the surface of the connecting pipe 2, a transmission assembly 4 is provided on the upper surface of the mixing tank 1, a water pipe 5 is slidably connected to the inner wall of the connecting pipe 2, two limit rods 6 are fixedly connected to the surface of the water pipe 5, the water pipe 5 is slidably connected to the inner wall of the connecting pipe 2 through the two limit rods 6, a rotary sealing joint 7 is fixedly connected to the upper end of the water pipe 5, a plurality of nozzles 8 are opened on the surface of the water pipe 5, a plurality of through holes 9 are opened on the surface of the connecting pipe 2, and the plurality of through holes 9 are respectively connected to the positions of the plurality of nozzles 8 Correspondingly, an electric push rod 10 is fixedly connected to the upper surface of the mixing tank 1, and a connecting plate 11 is fixedly connected to the upper end of the electric push rod 10. The connecting plate 11 is rotatably connected to the surface of the water pipe 5 through a bearing. By arranging the water pipe 5 and multiple nozzles 8, it is convenient to flush the inside of the mixing tank 1. At the same time, by arranging the transmission component 4, with the cooperation of the first gear 401 and the second gear 404, the connecting pipe 2 and the water pipe 5 are driven to rotate, thereby avoiding the generation of cleaning dead corners. By arranging the electric push rod 10, it is convenient to drive the water pipe 5 to slide upward on the inner wall of the connecting pipe 2, so that the nozzle 8 is misaligned with the through hole 9, thereby protecting the nozzle 8.

[0028] Specifically, the transmission assembly 4 includes a first gear 401 and a support frame 402. The first gear 401 is passed through the surface of the connecting pipe 2. The support frame 402 is fixedly connected to the upper surface of the mixing tank 1. The bottom of the inner wall of the support frame 402 is fixedly connected to the motor 403. The lower end of the output shaft of the motor 403 is fixedly connected to the second gear 404. The second gear 404 is meshed with the first gear 401.

[0029] By adopting the above technical solution, the motor 403 works to drive the second gear 404 to rotate, and with the cooperation of the first gear 401 and the second gear 404, the connecting pipe 2 drives the water pipe 5 and the multiple stirring rods 3 to rotate.

[0030] Specifically, the lower end of the connecting pipe 2 is fixedly connected with a scraper 12 . The scraper 12 is obliquely arranged at the lower end of the connecting pipe 2 , and the scraper 12 overlaps the bottom of the inner wall of the mixing tank 1 .

[0031] By adopting the above technical solution and providing the scraper 12, the mortar at the bottom of the mixing tank 1 can be pushed toward the center of the mixing tank 1, thereby facilitating the discharge of the mortar.

[0032] Specifically, a feeding port 13 is provided on the upper surface of the mixing tank 1 , a discharge port 14 is fixedly connected to the lower surface of the mixing tank 1 , and a solenoid valve 15 is provided on the surface of the discharge port 14 .

[0033] By adopting the above technical solution and providing the feeding port 13 and the discharging port 14 , the work of adding mortar and discharging mortar is facilitated.

[0034] Specifically, a visual window 16 and scale lines 17 are provided on the surface of the mixing tank 1 .

[0035] By adopting the above technical solution and providing the viewing window 16 and the scale line 17 , it is convenient to observe the mixing condition of the mortar in the mixing tank 1 , and at the same time, it is convenient to control the amount of raw materials added.

[0036] The working principle of the present invention is as follows: when in use, raw materials are added to the mixing tank 1 through the feeding port 13, and the amount of raw materials added is observed under the action of the visual window 16 and the scale line 17. The motor 403 is operated to drive the second gear 404 to rotate. Under the cooperation of the first gear 401 and the second gear 404, the connecting pipe 2 drives the multiple stirring rods 3 to rotate. Under the action of the multiple stirring rods 3, the mortar is mixed and stirred. After the mixture is qualified, it is discharged through the discharge port 14. Under the action of the scraper 12, the mortar at the bottom of the mixing tank 1 is pushed to the center of the mixing tank 1 to facilitate the discharge of the mortar. After the discharge is completed, the electric push rod 10 is operated to drive the water pipe 5 to slide downward on the inner wall of the connecting pipe 2 through the connecting plate 11, so that the nozzle 8 corresponds to the through hole 9. Under the action of the multiple nozzles 8, the inside of the mixing tank 1 is flushed. At the same time, the motor 403 drives the connecting pipe 2 and the water pipe 5 to rotate to perform all-round flushing to avoid cleaning dead corners.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A mortar quantitative mixing and stirring device, comprising a mixing tank (1), characterized in that: The top of the inner wall of the mixing tank (1) is rotatably connected to a connecting pipe (2) through a bearing, and a plurality of stirring rods (3) are fixedly connected to the surface of the connecting pipe (2). A transmission assembly (4) is provided on the upper surface of the mixing tank (1). A water pipe (5) is slidably connected to the inner wall of the connecting pipe (2), and two limiting rods (6) are fixedly connected to the surface of the water pipe (5). The water pipe (5) is slidably connected to the inner wall of the connecting pipe (2) through the two limiting rods (6). The upper end of the water pipe (5) is fixedly connected to a rotary sealing joint (7). A plurality of nozzles (8) are provided on the surface of the water pipe (5), and a plurality of through holes (9) are provided on the surface of the connecting pipe (2). The plurality of through holes (9) respectively correspond to the positions of the plurality of nozzles (8). An electric push rod (10) is fixedly connected to the upper surface of the mixing tank (1), and a connecting plate (11) is fixedly connected to the upper end of the electric push rod (10). The connecting plate (11) is rotatably connected to the surface of the water pipe (5) through a bearing.

2. A mortar quantitative mixing and stirring device according to claim 1, characterized in that: The transmission assembly (4) comprises a first gear (401) and a support frame (402), wherein the first gear (401) is provided on the surface of the connecting pipe (2), the support frame (402) is fixedly connected to the upper surface of the mixing tank (1), a motor (403) is fixedly connected to the bottom of the inner wall of the support frame (402), and a second gear (404) is fixedly connected to the lower end of the output shaft of the motor (403), and the second gear (404) is meshed with the first gear (401).

3. A mortar quantitative mixing and stirring device according to claim 1, characterized in that: The lower end of the connecting pipe (2) is fixedly connected to a scraper (12), the scraper (12) is obliquely arranged at the lower end of the connecting pipe (2), and the scraper (12) overlaps the bottom of the inner wall of the mixing tank (1).

4. A mortar quantitative mixing and stirring device according to claim 1, characterized in that: The upper surface of the mixing tank (1) is provided with a feeding port (13).

5. The mortar quantitative mixing and stirring device according to claim 1, characterized in that: A discharge port (14) is fixedly connected to the lower surface of the mixing tank (1), and a solenoid valve (15) is provided on the surface of the discharge port (14).

6. A mortar quantitative mixing and stirring device according to claim 1, characterized in that: The surface of the mixing tank (1) is provided with a visual window (16) and scale lines (17).

Images