Epoxy cement mortar preparation device
By introducing a support plate and scraper structure into the epoxy cement mortar preparation device, combined with the design of mixing blades and extrusion plates, the problem of uneven raw material distribution was solved, achieving more efficient mixing and better mixing effect, thus ensuring the quality of epoxy cement mortar.
Patent Information
- Application Number
- CN202423242498.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-27
AI Technical Summary
In the current epoxy cement mortar preparation process, the raw materials are unevenly distributed, which increases the difficulty of mixing and may cause clumping or stratification, affecting the performance and consistency of the mixture.
An epoxy cement mortar preparation device was designed, which adopts a support plate and scraper structure. The raw materials are evenly distributed by scraping the scraper. Combined with the reciprocating motion of the mixing blades and the extrusion plate, the raw materials are ensured to be evenly dispersed before mixing. The temperature is regulated by hot and cold water pipes to prevent clumping.
It improves the uniform distribution of raw materials and mixing efficiency, enhances mixing quality, prevents clumping, and ensures the performance consistency and quality of epoxy cement mortar.
Smart Images
Figure CN223890245U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of epoxy cement mortar preparation, and in particular to an epoxy cement mortar preparation device. Background Technology
[0002] Epoxy cement mortar is a special building material that combines the excellent properties of epoxy resin with the practicality of cement mortar, and is widely used in industrial and civil construction. Epoxy cement mortar not only has good adhesion and compressive strength, but also excellent chemical corrosion resistance, abrasion resistance, and waterproofing properties.
[0003] In the existing epoxy cement mortar preparation process, special raw materials are usually added through the original feed pipe of the equipment. However, since the installation method of the traditional feed pipe is fixed, when the special raw materials fall directly into the mixing tank from the fixed feed pipe, they are often concentrated in a specific area and cannot be evenly distributed throughout the mixing area. This not only increases the difficulty of the subsequent mixing process, but may also lead to uneven material proportions in some areas, resulting in clumping or stratification, which seriously affects the overall performance and consistency of the mixture.
[0004] To address the aforementioned issues, it is necessary to design an epoxy cement mortar preparation device capable of initially dispersing raw materials. Utility Model Content
[0005] To overcome the drawback of uneven raw material distribution, this utility model provides an epoxy cement mortar preparation device.
[0006] The technical solution of this utility model is as follows: An epoxy cement mortar preparation device includes a mixing tank, a plug, a discharge pipe, a solenoid valve, a motor, a rotating rod, a fixing block, a mixing rod, a first scraper, a support plate, and a second scraper. A plug is inserted at the inlet of the mixing tank. A discharge pipe is connected to the lower part of the mixing tank, and a solenoid valve is installed on the discharge pipe. A motor is installed on the upper part of the mixing tank. A rotating rod is connected to the lower end of the motor output shaft. The rotating rod passes through the mixing tank. Multiple fixing blocks are evenly spaced on the rotating rod. A mixing rod is connected to the outer side of the rotating rod. Multiple sliding grooves are opened on the inner wall of the mixing rod. The fixing blocks slide with the sliding grooves. A support plate is connected to the upper side of the mixing tank. The rotating rod passes through the middle of the support plate. A second scraper is connected to the rotating rod and is located on the upper side of the support plate. A first scraper is connected to the lower side of the rotating rod and is in contact with the bottom of the mixing tank.
[0007] As an improvement to the above solution, it also includes a support block, an elastic element, an extrusion plate, a fixing rod, and a guide plate. The support block is connected to the bottom of the support plate, the rotating rod passes through the middle of the support block, the extrusion plate is slidably connected to the upper side of the stirring rod, the rotating rod passes through the middle of the extrusion plate, the elastic element is connected between the bottom of the support block and the extrusion plate, two guide plates are connected to the inner wall of the mixing tank, and several stirring blades are evenly spaced on the stirring rod. The ends of the stirring blades near the sides of the guide plates are connected to the fixing rod.
[0008] As an improvement to the above solution, it also includes an outer shell, a cold water inlet pipe, a cold water outlet pipe, and a hot water pipe. The outer shell is connected to the outside of the mixing tank, the cold water inlet pipe is connected to the outer shell, the cold water outlet pipe is connected to the bottom of the outer shell, and the hot water pipe is wrapped around the outer wall of the mixing tank and passes through the outer shell.
[0009] As an improvement to the above solution, it also includes corner codes, with multiple corner codes evenly spaced on the outer wall of the outer shell.
[0010] As an improvement to the above solution, a gap is left between the outer shell and the mixing tank.
[0011] As an improvement to the above solution, the design shape of the first scraper is adapted to the bottom of the mixing tank.
[0012] The beneficial effects of this utility model are as follows: By setting up the support plate and the second scraper, after the workers gradually pour in the pre-mixed epoxy cement mortar raw materials, these raw materials first fall onto the support plate. Since the motor has been started, the motor output shaft drives the rotating rod to rotate, which in turn drives the second scraper to rotate. As the second scraper rotates, it evenly scrapes the raw materials on the support plate to the bottom of the mixing tank, ensuring that the raw materials are initially dispersed before entering the main mixing process. This not only improves the efficiency of subsequent mixing, but also enhances the quality of mixing. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a cross-sectional view of the outer casing of this utility model.
[0015] Figure 3 This is a cross-sectional view of the mixing tank of this utility model.
[0016] Figure 4 This is a three-dimensional structural diagram of the support block, elastic element, and extrusion plate of this utility model.
[0017] In the attached diagram, the following are the reference numerals: 1-mixing tank, 2-stopper, 3-discharge pipe, 4-solenoid valve, 5-motor, 6-rotating rod, 601-fixing block, 7-mixing rod, 8-first scraper, 9-support plate, 10-second scraper, 11-support block, 12-elastic element, 13-extrusion plate, 14-fixing rod, 15-guide plate, 16-outer shell, 17-cold water inlet pipe, 18-cold water outlet pipe, 19-hot water pipe, 20-angle bracket. Detailed Implementation
[0018] The present invention will now be described in detail with reference to the accompanying drawings.
[0019] Example: An epoxy cement mortar preparation device, such as Figures 1-4As shown, the system includes a mixing tank 1, a plug 2, a discharge pipe 3, a solenoid valve 4, a motor 5, a rotating rod 6, a fixing block 601, a mixing rod 7, a first scraper 8, a support plate 9, a second scraper 10, a support block 11, an elastic element 12, a pressing plate 13, a fixing rod 14, a guide plate 15, a housing 16, a cold water inlet pipe 17, a cold water outlet pipe 18, a hot water pipe 19, and a corner bracket 20. A plug 2 is inserted into the inlet of the mixing tank 1. The lower part of the mixing tank 1 is connected to the discharge pipe 3 for discharging the mixed epoxy cement mortar. A solenoid valve 4 is installed on the discharge pipe 3. A motor 5 is installed on the upper part of the mixing tank 1. 5. A rotating rod 6 is connected to the lower end of the output shaft. The rotating rod 6 passes through the mixing tank 1. Multiple fixing blocks 601 are evenly spaced on the rotating rod 6. A stirring rod 7 is connected to the outer side of the rotating rod 6. The inner wall of the stirring rod 7 has the same number of grooves as the fixing blocks 601. The fixing blocks 601 slide in the grooves. A support plate 9 is connected to the upper side of the mixing tank 1. The rotating rod 6 passes through the middle of the support plate 9. A second scraper 10 is connected to the rotating rod 6. The second scraper 10 is located on the upper side of the support plate 9. The second scraper 10 is used to initially disperse the epoxy cement mortar raw materials. A first scraper 8 is connected to the lower side of the rotating rod 6. The first scraper 8 is attached to the bottom of the mixing tank 1. The first scraper 8 is designed to fit the bottom of the mixing tank 1. The first scraper 8 is used to scrape off the epoxy cement mortar material adhering to the bottom of the mixing tank 1. A support block 11 is connected to the bottom of the support plate 9. The rotating rod 6 passes through the middle of the support block 11. An extrusion plate 13 is slidably connected to the upper inner side of the mixing rod 7. The rotating rod 6 passes through the middle of the extrusion plate 13. An elastic element 12 connects the bottom of the support block 11 and the extrusion plate 13. Two guide plates 15 are connected to the inner wall of the mixing tank 1. Several mixing blades are evenly spaced on the mixing rod 7. The rotation of the mixing blades can fully mix the epoxy cement mortar material. The ends of the stirring blades on both sides of the plate 15 are connected to the fixing rods 14. The outer shell 16 is connected to the outside of the stirring tank 1. A gap is left between the outer shell 16 and the stirring tank 1 to store cold water. A cold water inlet pipe 17 is connected to the outer shell 16 to introduce cold water. A cold water outlet pipe 18 is connected to the bottom of the outer shell 16 to discharge cold water. A hot water pipe 19 is wound around the outer wall of the stirring tank 1. The hot water pipe 19 passes through the outer shell 16 through a specific path to ensure that the hot water can evenly transfer heat to the entire stirring tank. Several corner brackets 20 are evenly spaced on the outer wall of the outer shell 16.
[0020] When this device is needed to prepare epoxy cement mortar, the operator starts motor 5. The output shaft of motor 5 drives the rotating rod 6 to rotate, which in turn drives the second scraper 10 to rotate. Then, the operator removes the stopper 2 and gradually pours the pre-mixed epoxy cement mortar raw materials into the mixing tank 1. These materials will first fall onto the support plate 9, and as the second scraper 10 rotates, they will be scraped to the bottom of the mixing tank 1, ensuring that the epoxy cement mortar raw materials are evenly distributed. After adding an appropriate amount of epoxy cement mortar raw materials, the operator puts the stopper 2 back in. As the rotating rod 6 continues to rotate, it drives the fixing block 60. 1. The mixing rod 7 and the mixing blades rotate. The rotating mixing blades contact the epoxy cement mortar raw materials and mix them thoroughly. When the fixed rod 14 at the end of the mixing blades contacts the guide plate 15, it moves along the guide plate 15, causing the mixing blades, mixing rod 7, and the internal groove to move upward along the fixed block 601. During the movement of the mixing rod 7, the mixing rod 7 drives the extrusion plate 13 to move upward along the rotating rod 6, and the elastic element 12 is compressed. When the fixed rod 14 no longer contacts the guide plate 15, under the reset action of the elastic element 12, the extrusion plate 13 drives the mixing rod 7 to move downward along the rotating rod 6. The movement of the mixing rod 7 causes the internal chute, mixing blades, and fixed rod 14 to move downwards along the fixed block 601 until the mixing rod 7 returns to its original position. This process forms a reciprocating motion, which helps to improve the mixing effect of the epoxy cement mortar raw materials and prevents them from accumulating. Simultaneously, the rotating rod 6 drives the first scraper 8 to rotate. The first scraper 8 rotates and contacts the epoxy cement mortar raw materials at the bottom of the mixing tank 1, scraping off the adhering epoxy cement mortar raw materials to prevent clumping. During the mixing process of the epoxy cement mortar raw materials, in order to maintain a suitable temperature environment, the operator connects the external pipe... The cold water is fed into the cold water inlet pipe 17, allowing cold water to flow through the external pipe into the cold water inlet pipe 17. The cold water then flows from the cold water inlet pipe 17 into the gap between the outer casing 16 and the mixing tank 1, serving a cooling function. At the same time, the operator connects an external hot water source to the hot water pipe 19, allowing hot water to flow into the hot water pipe 19. The temperature inside the mixing tank 1 can be adjusted according to actual needs to ensure that the quality of the epoxy cement mortar is not affected by temperature. After mixing is completed, the operator opens the solenoid valve 4, allowing the mixed epoxy cement mortar to be discharged through the discharge pipe 3. When there is no more epoxy cement mortar left in the mixing tank 1, the motor 5 is turned off.
[0021] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.
Claims
1. An epoxy cement mortar preparation device, characterized in that, The system includes a mixing tank (1), a plug (2), a discharge pipe (3), a solenoid valve (4), a motor (5), a rotating rod (6), a fixing block (601), a stirring rod (7), a first scraper (8), a support plate (9), and a second scraper (10). A plug (2) is inserted into the inlet of the mixing tank (1). The bottom of the mixing tank (1) is connected to the discharge pipe (3), and a solenoid valve (4) is installed on the discharge pipe (3). A motor (5) is installed on the upper part of the mixing tank (1), and a rotating rod (6) is connected to the lower end of the output shaft of the motor (5). The rotating rod (6) passes through the mixing tank (1), and the rotating rod (6) has... A number of fixed blocks (601) are evenly spaced and connected. A stirring rod (7) is slidably connected to the outside of the rotating rod (6). The inner wall of the stirring rod (7) has the same number of grooves as the fixed blocks (601). The fixed blocks (601) slide in cooperation with the grooves. A support plate (9) is connected to the upper side of the mixing tank (1). The rotating rod (6) passes through the middle of the support plate (9). A second scraper (10) is fixedly connected to the rotating rod (6). The second scraper (10) is located on the upper side of the support plate (9). A first scraper (8) is connected to the lower side of the rotating rod (6). The first scraper (8) is in contact with the bottom of the mixing tank (1).
2. The epoxy cement mortar preparation device as described in claim 1, characterized in that, It also includes a support block (11), an elastic element (12), an extrusion plate (13), a fixing rod (14), and a guide plate (15). The support block (11) is fixedly connected to the bottom of the support plate (9). The rotating rod (6) passes through the middle of the support block (11). The extrusion plate (13) is slidably connected to the upper side of the stirring rod (7). The rotating rod (6) passes through the middle of the extrusion plate (13). The elastic element (12) is connected between the bottom of the support block (11) and the extrusion plate (13). Two guide plates (15) are connected to the inner wall of the stirring tank (1). Several stirring blades are fixedly connected at even intervals on the stirring rod (7). The ends of the stirring blades near the sides of the guide plate (15) are connected to the fixing rod (14).
3. The epoxy cement mortar preparation device as described in claim 2, characterized in that, It also includes an outer shell (16), a cold water inlet pipe (17), a cold water outlet pipe (18), and a hot water pipe (19). The outer shell (1) is wrapped around the outside of the mixing tank (1). The cold water inlet pipe (17) is connected to the outer shell (16), and the cold water outlet pipe (18) is connected to the lower part of the outer shell (16). The hot water pipe (19) is connected around the outer wall of the mixing tank (1) and passes through the outer shell (16).
4. The epoxy cement mortar preparation device as described in claim 3, characterized in that, It also includes corner brackets (20), and several corner brackets (20) are evenly spaced on the outer wall of the outer shell (16).
5. The epoxy cement mortar preparation device as described in claim 4, characterized in that, There is a gap between the outer shell (16) and the mixing tank (1).
6. The epoxy cement mortar preparation device as described in claim 5, characterized in that, The design shape of the first scraper (8) is adapted to the bottom of the mixing tank (1).