Portland cement storage tank

Abstract

The utility model relates to the technical field of Portland cement storage, and discloses a Portland cement storage warehouse which comprises a storage tank, the left end and the right end of the storage tank are fixedly connected with fixing rods, one end of each fixing rod is fixedly connected with a stress plate, and a fixing frame is installed on the top of the stress plate on the left side. The top of the fixing frame is fixedly connected with a servo motor, the output end of the servo motor penetrates through the fixing frame and is fixedly connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a lifting plate, the front end and the rear end of the right side of the lifting plate are fixedly connected with connecting rods, and the tail ends of the connecting rods are fixedly connected with a fixing disc. According to the device, the connecting rod, the servo motor, the driving motor, the fixed disc, the rotary disc and the T-shaped rod are matched, the sizes of the scraping plate and the metal crushing cutter are changed through threads on the T-shaped rod, and the device does not need to be installed on the storage tank all the time through the modular design, so that the overall flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicate cement storage, in particular to a silicate cement storage warehouse. Background Art

[0002] Portland cement is a type of cement whose main component is silicate minerals. It is formed by mixing silicate minerals with an appropriate amount of water to form a colloidal substance, which then gradually hardens into a solid material through a hydration reaction. After the Portland cement is processed, it needs to be stored in a storage tank. The storage tank of Portland cement usually refers to a container or equipment used to store Portland cement. The steel cylinder is usually welded from steel plates and has high mechanical strength and corrosion resistance, making it suitable for storing large amounts of Portland cement.

[0003] In the prior art, a driving device is usually used to drive the tool to rotate, and the cement on the silo wall is cleaned by the tool being in contact with the silo wall. However, generally only one tool can be used to clean the cement silo wall, and the tool cannot be adjusted according to the specific working conditions on the cement silo wall, resulting in unsatisfactory results and low efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a silicate cement storage silo, aiming to improve the problem that generally only one tool can be used to clean the cement silo wall, the tool cannot be adjusted according to the specific working conditions on the cement silo wall, and the effect is not ideal.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a silicate cement storage tank, comprising a storage tank, the left and right ends of the storage tank are fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a force-bearing plate, a fixing frame is installed on the top of the left force-bearing plate, a servo motor is fixedly connected to the top of the fixing frame, the output end of the servo motor passes through the fixing frame and is fixedly connected with a threaded rod, the outer side of the threaded rod is threadedly connected with a lifting plate, the front and rear ends of the right side of the lifting plate are fixedly connected with connecting rods, the ends of the connecting rods are fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a driving motor, the output end of the driving motor passes through the fixing plate and is fixedly connected with a rotating plate, the bottom of the rotating plate is threadedly connected with a T-bar, the left end of the T-bar is threadedly connected with a scraper, the right end of the T-bar is threadedly connected with a connecting plate, the right rear end of the connecting plate is fixedly connected with a metal crushing knife, the right front end of the connecting plate is fixedly connected with a crushing hammer, and a cleaning mechanism is provided on the right side of the storage tank.

[0006] Through the above technical scheme: turn on the drive motor to drive the turntable to rotate, and when installing the connecting plate, the metal crushing knife and the crushing hammer will move in a circular motion, turn on the servo motor to drive the threaded rod to rotate, and the lifting plate is driven to move up and down through the rotation of the threaded rod, and the cement is crushed through the circular motion of the metal crushing knife and the crushing hammer.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a water pump, the bottom of which is installed on the top of the force-bearing plate on the right side, the input end of the water pump is connected to a water inlet pipe, the output end of the water pump is connected to a water outlet pipe, the left end of the water outlet pipe is connected to an annular pipe, the bottom of the annular pipe is installed on the top of the storage tank, and the bottom wall of the annular pipe is connected to high-pressure nozzles all around.

[0009] Through the above technical solution: turn on the water pump to drive the water inlet pipe to extract the water source, and at the same time discharge the water source into the annular pipe through the water outlet pipe, and spray the water source through the high-pressure nozzle to clean the block or large-particle cement attached to the inner wall of the storage tank.

[0010] As a further description of the above technical solution:

[0011] A valve is installed on the outside of the water inlet pipe.

[0012] Through the above technical solution: the flow rate of the water source is controlled by a valve.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the storage tank is fixedly connected with supporting legs all around, and the ends of the supporting legs are installed with bottom pads.

[0015] Through the above technical solution: the equipment is supported by the legs and the bottom pad.

[0016] As a further description of the above technical solution:

[0017] The scraper is made of rubber.

[0018] Through the above technical solution: the rubber material prevents the storage tank from being scratched.

[0019] As a further description of the above technical solution:

[0020] The front and rear sides of the inner wall of the fixing frame are both provided with sliding grooves, the front and rear sides of the lifting plate are both fixedly connected with sliding blocks, and the sliding blocks are respectively slidably connected with the corresponding sliding grooves.

[0021] Through the above technical solution: when the lifting plate moves, the slider also slides in the slide groove, which is used for limiting the movement of the lifting plate, and the movement trajectory of the lifting plate is planned at the same time.

[0022] As a further description of the above technical solution:

[0023] Bolts are threadedly connected at four corners of the bottom of the fixing frame, and the fixing frame is threadedly connected to the load-bearing plate through the bolts.

[0024] Through the above technical solution: the fixing frame is installed on the left side load-bearing plate by bolts.

[0025] As a further description of the above technical solution:

[0026] The two load-bearing plates are symmetrically designed.

[0027] Through the above technical solution, the weight on both sides of the storage tank can be evenly distributed, thus avoiding tilting.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, through the cooperation among the fixing frame, the storage tank, the fixing rod, the force plate, the connecting rod, the servo motor, the driving motor, the fixing disk, the rotating disk and the T-bar, the sizes of the scraper and the metal crushing knife can be changed through the thread on the T-bar, so that the effect of cleaning cement of different thickness and hardness can be completed without changing the equipment. At the same time, the equipment can be disassembled by bolts, and the lifting mechanism can be disassembled by modular design, thereby avoiding the problems of bulky equipment and poor flexibility. At the same time, the modular design does not require the equipment to be installed on the storage tank all the time, which can meet the needs of use.

[0030] 2. In the utility model, through the cooperation between the water inlet pipe, the water outlet pipe, the water pump, the annular pipe and the high-pressure nozzle, the water source is drawn out through the water inlet pipe and sprayed out through the water outlet pipe and the high-pressure nozzle at the same time, so as to clean the block or large-particle cement attached to the inner wall of the storage tank, thereby further increasing the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of a silicate cement storage tank proposed by the utility model;

[0032] Figure 2 This is a partial structural explosion diagram of a silicate cement storage tank proposed by the utility model;

[0033] Figure 3 The utility model is a schematic diagram of a cleaning mechanism for a silicate cement storage tank.

[0034] Legend:

[0035] 1. Storage tank; 2. Cleaning mechanism; 201. Water inlet pipe; 202. Water outlet pipe; 203. Water pump; 204. Ring pipe; 205. High-pressure nozzle; 3. Fixed rod; 4. Force plate; 5. Bottom pad; 6. Leg; 7. Valve; 8. Bolt; 9. Fixed frame; 10. Slide; 11. Metal crushing knife; 12. Turntable; 13. Fixed plate; 14. Driving motor; 15. Connecting rod; 16. Servo motor; 17. Lifting plate; 18. Sliding block; 19. Threaded rod; 20. Scraper; 21. T-bar; 22. Connecting plate; 23. Crushing hammer. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a silicate cement storage warehouse, including a storage tank 1, the left and right ends of the storage tank 1 are fixedly connected with a fixing rod 3, one end of the fixing rod 3 is fixedly connected with a force plate 4, a fixing frame 9 is installed on the top of the left force plate 4, a servo motor 16 is fixedly connected to the top of the fixing frame 9, the output end of the servo motor 16 passes through the fixing frame 9 and is fixedly connected with a threaded rod 19, the outer side of the threaded rod 19 is threadedly connected with a lifting plate 17, the front and rear ends of the right side of the lifting plate 17 are fixedly connected with a connecting rod 15, the end of the connecting rod 15 is fixedly connected with a fixing plate 13, the top of the fixing plate 13 is fixedly connected with a driving motor 14, the output end of the driving motor 14 passes through the fixing The disk 13 is fixedly connected with the turntable 12, the bottom of the turntable 12 is threadedly connected with a T-bar 21, the left end of the T-bar 21 is threadedly connected with a scraper 20, the right end of the T-bar 21 is threadedly connected with a connecting plate 22, the right rear end of the connecting plate 22 is fixedly connected with a metal crushing knife 11, the right front end of the connecting plate 22 is fixedly connected with a crushing hammer 23, and a cleaning mechanism 2 is arranged on the right side of the storage tank 1; the front and rear sides of the inner wall of the fixed frame 9 are provided with sliding grooves 10, the front and rear sides of the lifting plate 17 are fixedly connected with sliders 18, and the sliders 18 are slidably connected with the corresponding sliding grooves 10 respectively; the four corners at the bottom of the fixed frame 9 are threadedly connected with bolts 8, and the fixed frame 9 is threadedly connected with the force plate 4 through the bolts 8;

[0038] Specifically, according to the hardness of the cement in the storage tank 1, a scraper 20 or a connecting plate 22 can be installed; this design takes into account cements of different hardness, making the cleaning work more flexible and efficient; only one of the scraper 20 and the connecting plate 22 needs to be installed; if the cement hardness is low, the scraper 20 can be installed; the design of the scraper 20 can easily handle softer cement, and its sharp edge can be used to scrape the cement flat, which is convenient for subsequent cleaning work; if the cement hardness is high, the connecting plate 22 can be installed; by rotating the turntable 12, the metal crushing knife 11 and the crushing hammer 23 are used to effectively crush the high-hardness cement; after the installation is completed, the T-bar 2 1 is installed in the turntable 12 through a thread; this design allows the T-bar 21 to select a suitable length according to the thickness of the cement, so as to better adapt to various cleaning scenarios; the T-bar 21 can also be designed with multiple different lengths to meet the needs of different storage tanks 1; the fixing frame 9 is installed on the left side of the force plate 4 through bolts 8; this design ensures the stability of the fixing frame 9 and provides a solid foundation for subsequent rotation and crushing work; at the same time, the drive motor 14 is turned on to drive the turntable 12 to rotate, making the entire cleaning process smoother; when installing the connecting plate 22, the metal crushing knife 11 and the crushing hammer 23 perform a circular motion, and the crushing hammer 23 The mud is broken or cracked, and the cement is scraped off by the tip of the metal crushing knife 11 on the side; this design makes full use of the characteristics of the metal crushing knife 11 and the crushing hammer 23, making the cleaning work more efficient; the servo motor 16 drives the threaded rod 19 to rotate, and the rotation of the threaded rod 19 drives the lifting plate 17 to move up and down; this design enables the lifting plate 17 to slide in the slide groove 10, which is used for the limit work when the lifting plate 17 moves; at the same time, the moving trajectory of the lifting plate 17 is planned, making the whole cleaning process more accurate and controllable; when the lifting plate 17 descends, the connecting rod 15 also descends, thereby driving the fixed plate 13 to move This design enables the fixed plate 13 to move with the movement of the lifting plate 17, ensuring the stability and continuity of the entire cleaning process; the circular motion of the metal crushing knife 11 and the crushing hammer 23 crushes the cement, making the cleaning work more thorough; after the cleaning is completed, the equipment can be removed by the removable bolts 8; this modular design eliminates the need for the equipment to be installed on the storage tank 1 all the time, thereby improving the flexibility and convenience of the equipment; at the same time, the size of the crushing tool can be changed through the thread on the T-bar 21, making it easy to remove the crushing tool for maintenance or replacement; this design not only improves the overall flexibility of the equipment, but also extends the service life of the equipment.

[0039] Reference Figure 1 and Figure 3The cleaning mechanism 2 includes a water pump 203, the bottom of which is mounted on the top of the right force-bearing plate 4, the input end of the water pump 203 is connected to a water inlet pipe 201, the output end of the water pump 203 is connected to a water outlet pipe 202, the left end of the water outlet pipe 202 is connected to an annular pipe 204, the bottom of the annular pipe 204 is mounted on the top of the storage tank 1, and the bottom wall of the annular pipe 204 is connected to high-pressure nozzles 205 all around;

[0040] Specifically, first, install the water pump 203 on the right side load-bearing plate 4 to ensure its stability and reliability; then, take the annular tube 204 and install it on the top of the storage tank 1, so that the water source pumped by the water pump 203 can be introduced into the storage tank 1; next, connect the water inlet pipe 201 to the external water tank or reservoir to ensure the supply of water source; once the water source is pumped out by the water pump 203, it will be discharged into the annular tube 204 through the water outlet pipe 202; at this time, the high-pressure nozzle 205 will play a key role; it can spray the water source in the form of high pressure, thereby effectively cleaning the blocks attached to the inner wall of the storage tank 1 shaped or large particles of cement; in order to ensure the normal operation of the device and efficient cleaning effect, each component needs to be carefully designed and selected; for example, the selection of the water pump 203 should take into account its power and flow rate to ensure sufficient suction and water volume; the height and diameter of the annular pipe 204 should also be appropriately adjusted according to the size and shape of the storage tank 1 to ensure smooth and effective water flow; in addition, in order to improve the cleaning effect, a filter or screen can be added in front of the high-pressure nozzle 205 to prevent large particles from entering the nozzle and causing blockage; at the same time, the device can also be regularly inspected and maintained to ensure its long-term stable operation.

[0041] Reference Figure 1 , Figure 2 and Figure 3 , a valve 7 is installed on the outside of the water inlet pipe 201; legs 6 are fixedly connected to the outer wall of the storage tank 1, and a bottom pad 5 is installed at the end of the legs 6; the scraper 20 is made of rubber; the force plate 4 adopts a symmetrical design;

[0042] Specifically, the valve 7 is used to control the flow rate of the water source in the water inlet pipe 201; the cooperation between the support leg 6 and the base pad 5 can increase the stability of the equipment when it is supported; the rubber scraper 20 prevents the inner wall of the storage tank 1 from being damaged; the symmetrically designed load-bearing plate 4 can make the weight on both sides of the storage tank 1 even, avoiding the situation where the stability of the storage tank 1 is reduced due to one side being too heavy.

[0043] Working principle: when the storage tank 1 needs to be cleaned, a scraper 20 or a connecting plate 22 is selected to be installed according to the hardness of the cement in the storage tank 1; only one of the scraper 20 or the connecting plate 22 needs to be installed, if the hardness of the cement is low, the scraper 20 can be selected to be installed, if the hardness is high, the connecting plate 22 can be selected to be installed, and after the installation is completed, it is installed in the turntable 12 through the thread on the T-bar 21; the T-bar 21 of the corresponding size can be installed according to the thickness of the cement, and the T-bar 21 can be designed with multiple different lengths; the fixing frame 9 is installed on the left side of the force plate 4 through the bolt 8 to complete the fixing work of the fixing frame 9; at the same time, the drive motor 14 is turned on to drive the turntable 12 to rotate, and when the connecting plate 22 is installed, the metal crushing knife 11 and the crushing hammer 23 are also moved in a circular motion; the servo motor 16 is turned on to drive the threaded rod 19 to rotate, and the lifting plate 17 is driven to move up and down through the rotation of the threaded rod 19; when the lifting plate 17 moves, the slider 18 slides in the slide groove 10, which is used for the limit work when the lifting plate 17 moves; at the same time, the lifting plate 17 is planned The moving track is that when the lifting plate 17 descends, the connecting rod 15 is also lowered; thereby driving the fixed plate 13 to descend, and the cement is crushed by the circular motion of the metal crushing knife 11 and the crushing hammer 23; after the cleaning is completed, the bolt 8 can be disassembled to remove the equipment, and the modular design does not require the equipment to be installed on the storage tank 1 all the time; at the same time, the size of the crushing tool can be changed through the thread on the T-bar 21, and the crushing tool can be easily removed for maintenance or replacement, thereby improving the overall flexibility of the equipment; it can meet the needs of use, and the water pump 203 is installed on the right side of the force plate 4; take the annular tube 204 and install it on the top of the storage tank 1, and connect the water inlet pipe 201 to the external water tank or reservoir; turn on the water pump 203 to drive the water inlet pipe 201 to extract the water source, and at the same time discharge the water source into the annular tube 204 through the water outlet pipe 202; the water source is sprayed out through the high-pressure nozzle 205 to clean the block or large-particle cement attached to the inner wall of the storage tank 1; further increasing the cleaning effect.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A silicate cement storage tank, comprising a storage tank (1), characterized in that: The left and right ends of the storage tank (1) are both fixedly connected to a fixing rod (3), one end of the fixing rod (3) is fixedly connected to a force-bearing plate (4), a fixing frame (9) is installed on the top of the left force-bearing plate (4), the top of the fixing frame (9) is fixedly connected to a servo motor (16), the output end of the servo motor (16) passes through the fixing frame (9) and is fixedly connected to a threaded rod (19), the outer side of the threaded rod (19) is threadedly connected to a lifting plate (17), the front and rear ends of the right side of the lifting plate (17) are both fixedly connected to a connecting rod (15), the end of the connecting rod (15) is fixedly connected to a fixing plate (13), The top of the fixed disk (13) is fixedly connected to a driving motor (14); the output end of the driving motor (14) passes through the fixed disk (13) and is fixedly connected to a rotating disk (12); the bottom of the rotating disk (12) is threadedly connected to a T-shaped rod (21); the left end of the T-shaped rod (21) is threadedly connected to a scraper (20); the right end of the T-shaped rod (21) is threadedly connected to a connecting plate (22); the right rear end of the connecting plate (22) is fixedly connected to a metal crushing knife (11); the right front end of the connecting plate (22) is fixedly connected to a crushing hammer (23); and a cleaning mechanism (2) is provided on the right side of the storage tank (1).

2. A Portland cement storage tank according to claim 1, characterized in that: The cleaning mechanism (2) comprises a water pump (203), the bottom of which is mounted on the top of the force-bearing plate (4) on the right side, the input end of the water pump (203) being connected to a water inlet pipe (201), the output end of the water pump (203) being connected to a water outlet pipe (202), the left end of the water outlet pipe (202) being connected to an annular pipe (204), the bottom of which is mounted on the top of the storage tank (1), and the bottom wall of the annular pipe (204) being connected to high-pressure nozzles (205) on all sides.

3. A silicate cement storage tank according to claim 2, characterized in that: A valve (7) is installed on the outside of the water inlet pipe (201).

4. A Portland cement storage tank according to claim 1, characterized in that: The outer wall of the storage tank (1) is fixedly connected with supporting legs (6) on all sides, and the ends of the supporting legs (6) are installed with bottom pads (5).

5. A silicate cement storage tank according to claim 1, characterized in that: The scraper (20) is made of rubber.

6. A silicate cement storage tank according to claim 1, characterized in that: The front and rear sides of the inner wall of the fixing frame (9) are both provided with sliding grooves (10), and the front and rear sides of the lifting plate (17) are both fixedly connected with sliding blocks (18), and the sliding blocks (18) are respectively slidably connected to the corresponding sliding grooves (10).

7. A silicate cement storage tank according to claim 1, characterized in that: Bolts (8) are threadedly connected at the four corners of the bottom of the fixing frame (9), and the fixing frame (9) is threadedly connected to the load-bearing plate (4) via the bolts (8).

8. A Portland cement storage tank according to claim 1, characterized in that: The two load-bearing plates (4) are symmetrically designed.

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