High-pressure spraying composite testing device
By designing a high-pressure spray composite test device, which combines high-pressure spraying, stirring, and ultrasonic washing modules, the problem of low washing efficiency of fully weathered rock materials was solved, achieving efficient and flexible washing results and reducing resource waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- POWERCHINA HUADONG ENG CORP LTD
- Filing Date
- 2025-05-12
- Publication Date
- 2026-05-22
AI Technical Summary
In existing technologies, the washing tests of fully weathered rock materials mostly adopt traditional manual methods, which lack standardization, resulting in low washing efficiency and poor washing quality, and making it impossible to quantify the difficulty of washing.
Design a high-pressure spray composite test device that combines high-pressure spray, stirring and ultrasonic washing modules. Through an integrated controller, the water pump, motor and ultrasonic transducer are precisely controlled to realize the flexible combination and repetition of multiple washing methods, thereby improving washing efficiency and quality.
It improves the washing efficiency and quality of fully weathered sand, and is flexible in operation, allowing for the selection of appropriate washing sequence or method according to material characteristics, thereby reducing water and electricity waste.
Smart Images
Figure CN224265859U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a high-pressure spray composite test device, belonging to the field of vibrating screen technology. Background Technology
[0002] Sand particles in fully weathered rock can be used as building materials after certain processing techniques. However, before development and utilization, washing tests are needed to determine the washing rate, sand yield, and post-washing index testing in order to study and determine subsequent mining and processing methods and evaluate economic benefits.
[0003] The mud content in fully weathered rock materials is relatively high. Currently, most washing tests are conducted manually, and a standardized washing method has not yet been formed. Single technologies have limitations, low washing efficiency, and cannot quantify the difficulty of washing. Laboratories lack specialized mechanical washing equipment. Therefore, there is an urgent need to develop a practical, convenient, and fast testing device with washing function, and to form a standard washing test method to provide effective support for the preparation of washed sand from fully weathered rock. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a high-pressure spray composite test device, which solves the problem that in the current technology, most washing tests are carried out by traditional manual washing, and a standardized washing method has not yet been formed. The single technology has limitations, resulting in low cleaning efficiency and poor washing quality.
[0005] The technical problem to be solved by this utility model is achieved by the following technical solution: A high-pressure spray composite test device, including a high-pressure spray washing module, a stirring washing module, and an ultrasonic washing module. The high-pressure spray washing module includes an equipment placement platform, on which a water pump is fixedly installed. A water storage container is connected to the water pump inlet pipe, and a high-pressure spray pipe is fixedly installed to the water pump outlet pipe. An inlet valve is also installed on the water pump outlet pipe. The stirring washing module includes a stirring shaft, and a drive structure for driving the stirring shaft to rotate is installed on the equipment placement platform. The ultrasonic washing module includes a screen sleeved on the outside of the stirring shaft, a washing container sleeved on the outside of the screen, a washing container cover on the top of the washing container, a high-pressure spray pipe installed on the washing container cover, an ultrasonic transducer installed at the bottom of the washing container, and a drain hose installed at the bottom of the screen.
[0006] By adopting the above technical solution, this device can remove impurities from fully weathered sand from different angles and to different degrees by arbitrarily combining three methods: high-pressure spraying, stirring, and ultrasonic washing. This improves the washing efficiency and quality of fully weathered sand. Depending on the material characteristics and actual needs, the washing sequence of spraying, stirring, and ultrasonic washing can be followed, or a single washing method or any combination and repetition of the three methods can be selected. The operation is more flexible and the effect is better.
[0007] The present invention is further configured such that: a first integrated controller is provided on the equipment placement platform and sleeved on the outside of the water pump; the first integrated controller is provided with a first time controller, a flow controller and a first switch.
[0008] By adopting the above technical solution, the water pump is precisely controlled through the first time controller, flow controller and first switch, thus avoiding the waste of water resources and electricity.
[0009] The present invention is further configured such that: the drive structure includes a bracket fixedly connected to the equipment placement platform, a motor is fixedly mounted on the bracket, a coupling is provided at the output end of the motor, the coupling is fixedly connected to the stirring shaft, and a reducer is provided between the coupling and the motor.
[0010] The present invention is further configured such that: a second integrated controller is also provided on the equipment placement platform, and the second integrated controller is provided with a second time controller, a speed controller and a second switch for the stirring equipment.
[0011] By adopting the above technical solution, the starting motor drives the coupling to rotate, and then the coupling drives the stirring shaft to rotate under the action of the reducer, thereby realizing the stirring of materials.
[0012] The present invention is further configured such that: a third integrated controller is provided on the equipment placement platform and sleeved on the ultrasonic transducer; the third integrated controller is provided with a third time controller, an ultrasonic frequency controller and a third switch.
[0013] By adopting the above technical solution and through the precise control of the third time controller, frequency controller and third switch, the role of the ultrasonic transducer can be fully utilized to improve the efficiency of impurity removal and make the washed material purer.
[0014] The present invention is further configured such that: a drain valve is provided on the drain hose, and one end of the drain hose is connected to an external mud and water collection container.
[0015] By adopting the above technical solution, the drainage valve can be conveniently used to control the opening and closing of drainage.
[0016] The present invention is further provided with a handle fixedly installed on the lid of the washing container.
[0017] By adopting the above technical solution, when it is necessary to clean, inspect or repair the inside of the washing container, the operator can easily and quickly open the washing container lid through the handle.
[0018] The beneficial effects of this utility model are: This device can remove impurities from fully weathered sand from different angles and to different degrees by arbitrarily combining three methods: high-pressure spraying, stirring, and ultrasonic washing, thereby improving the washing efficiency and quality of fully weathered sand. It can also be used according to the material characteristics and actual needs, following the washing sequence of spraying, stirring, and ultrasonic washing, or selecting a single washing method or any combination and repetition of the three methods; the operation is more flexible and the effect is better. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0020] Figure 2 This is a top view of the high-pressure spray washing module of this utility model.
[0021] Figure 3 This is a top view of the stirring and ultrasonic washing module of this utility model.
[0022] In the diagram: 1. High-pressure spray washing module; 10. Equipment placement platform; 11. First integrated controller; 111. First time controller; 112. Flow controller; 113. First switch; 12. Water pump; 13. Water storage container; 14. Water pump inlet pipe; 15. Water pump outlet pipe; 16. Inlet valve; 17. Drain valve; 18. Drain hose; 19. Mud and water collection container; 2. Stirring and washing module; 21. Second integrated controller; 211. Second time controller Controller; 212, Speed controller; 213, Second switch; 22, Bracket; 23, Motor; 24, Reducer; 25, Coupling; 26, Stirring shaft; 3, Ultrasonic washing module; 31, Third integrated controller; 311, Third time controller; 312, Ultrasonic frequency controller; 313, Third switch; 32, Ultrasonic transducer; 33, Screen; 34, Washing container; 35, Handle; 36, Washing container cover; 361, High-pressure spray pipe. Detailed Implementation
[0023] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.
[0024] like Figures 1 to 3As shown, a high-pressure spray composite testing device includes a high-pressure spray washing module 1, a stirring washing module 2, and an ultrasonic washing module 3. The high-pressure spray washing module 1 includes an equipment placement platform 10, on which a water pump 12 is fixedly mounted. The water pump 12 has an input end and an output end. The input end of the water pump 12 is connected to a water storage container 13 via a water pump inlet pipe 14. The output end of the water pump 12 is fixedly mounted with a high-pressure spray pipe 361 via a water pump outlet pipe 15. An inlet valve 16 is also installed on the water pump outlet pipe 15. The stirring washing module 2 includes a stirring shaft. 26. The equipment placement platform 10 is equipped with a drive structure for driving the stirring shaft 26 to rotate. The ultrasonic washing module 3 includes a screen 33 sleeved on the outside of the stirring shaft 26. The screen 33 has an aperture of 0.075mm. A washing container 34 is sleeved on the outside of the screen 33. The washing container 34 is fixedly installed on the equipment placement platform 10. A washing container cover 36 is installed on the top of the washing container 34. A high-pressure spray pipe 361 is installed on the washing container cover 36. An ultrasonic transducer 32 is installed at the bottom of the screen 33. A drain hose 18 is installed at the bottom of the washing container 34.
[0025] First, open the washing container lid 36, then place the material to be washed into the screen 33, and then close the washing container lid 36 to seal the screen 33. Open the water inlet valve 16, and then start the water pump 12 to transport the water in the water storage container 13 to the water pump outlet pipe 15 through the water pump inlet pipe 14. Then, spray the water through the high-pressure spray pipe 361 to spray the material under high pressure. At the same time, start the drive structure to drive the stirring shaft 26 to stir and wash the material in the screen 33. Alternatively, start the ultrasonic transducer 32 to vibrate and thoroughly wash the material in the screen 33. After washing, the water injected into the screen 33 is discharged through the drain hose 18.
[0026] This device combines high-pressure spraying, stirring, and ultrasonic washing in any way to remove impurities from fully weathered sand from different angles and to different degrees, improving the washing efficiency and quality of fully weathered sand. Depending on the material characteristics and actual needs, the washing sequence of spraying, stirring, and ultrasonic washing can be followed, or a single washing method or any combination and repetition of the three methods can be selected; the operation is more flexible and the effect is better.
[0027] like Figure 1 As shown, a first integrated controller 11 is installed on the equipment placement platform 10 and is sleeved on the outside of the water pump 12. The first integrated controller 11 contains a first time controller 111, a flow controller 112 and a first switch 113.
[0028] like Figure 1As shown, the drive structure includes a bracket 22 fixedly connected to the equipment placement platform 10. A motor 23 is fixedly mounted on the bracket 22. A coupling 25 is provided at the output end of the motor 23. The coupling 25 extends toward the screen 33 and is fixedly connected to the stirring shaft 26. A reducer 24 is provided between the coupling 25 and the motor 23.
[0029] The motor 23 is started to drive the coupling 25 to rotate, and then the coupling 25 drives the stirring shaft 26 to rotate under the action of the reducer 24, thereby realizing the stirring of materials.
[0030] like Figure 1 As shown, a second integrated controller 21 is also provided on the equipment placement platform 10. The second integrated controller 21 is equipped with a second time controller 211, a speed controller 212 and a second switch 213 for the stirring equipment.
[0031] like Figure 1 As shown, a third integrated controller 31 is installed on the device placement platform 10 and is fitted onto the ultrasonic transducer 32. The third integrated controller 31 contains a third time controller 311, an ultrasonic frequency controller 312, and a third switch 313.
[0032] like Figure 1 As shown, a drain valve 17 is provided on the drain hose 18, and one end of the drain hose 18 is connected to an external mud and water collection container 19.
[0033] The drain valve 17 allows for convenient control of the opening and closing of the drainage. When the drain valve 17 is opened, the mud and water are transported to the mud and water collection container 19 through the drain hose 18. After the drainage is completed, the drain valve 17 is closed and a new mud and water collection container 19 is replaced. After the mud and water have been left to stand for a period of time, the supernatant is transferred to the water storage container 13 for recycling. The mud slurry at the bottom is collected, dried, and weighed.
[0034] like Figure 1 As shown, a handle 35 is fixedly installed on the lid 36 of the washing container.
[0035] When it is necessary to clean, inspect or repair the inside of the washing container 34, the operator can easily and quickly open the washing container lid 36 through the handle 35.
[0036] The workflow for this application is as follows:
[0037] Step 1: First high-pressure spray washing: In actual use of the device, pour the sampled, dried, and weighed material m1 into the screen 33 and tighten the washing container cover 36; open the drain valve 17 and the water inlet valve 16, turn on the first integrated controller 11, and set the time and flow rate through the first time controller 111 and the flow controller 112; then turn on the first switch 113 of the water pump 12, draw water from the water storage container 13 through the water pump inlet pipe 14, and spray pressurized water through the water pump outlet pipe 15 to wash the material in the screen 33 with high pressure through the high-pressure spray pipe 361; after the set time is reached, turn off the first switch 113 of the water pump and record the water consumption; during this period, the mud-water mixture is discharged into the mud-water collection container 19 through the drain hose 18. After the water is drained, turn off the drain valve 17, replace the mud-water collection container 19 with a new one, let the mud-water stand for a period of time, transfer the supernatant to the water storage container 13 for recycling, and collect, dry, and weigh the mud at the bottom.
[0038] Step 2: Second stirring and washing: Turn on the second integrated controller 21, and set the time and flow rate through the first time controller 111 and flow controller 112; then turn on the first switch 113 of the water pump 12, and draw water from the water storage container 13 through the water pump inlet pipe 14, and spray pressurized water through the water pump outlet pipe 15 to wash the material in the screen 33 under high pressure through the high pressure spray pipe 361; after the set time is reached, turn off the first switch 113 of the water pump and record the water consumption; set the stirring time and stirring speed through the second time controller 211 and speed controller 212, and turn on the second switch 213 of the stirring equipment to fully stir the material; after the set stirring time is reached, open the drain valve 17, and the mud-water mixture is discharged into the mud-water collection container 19 through the drain hose 18; after the water in the washing container 34 is drained, close the drain valve 17, replace the mud-water collection container 19 with a new one, and after the mud-water has been left to stand for a period of time, transfer the supernatant to the water storage container 13 for recycling, and collect, dry and weigh the mud at the bottom.
[0039] Step 3: Third ultrasonic washing: Turn on the third integrated controller 31, and set the time and flow rate through the first time controller 111 and flow controller 112; then turn on the first switch 113 of the water pump 12, and draw water from the water storage container 13 through the water pump inlet pipe 14, and spray pressurized water through the high-pressure spray pipe 361 to wash the material in the screen 33 under high pressure through the water pump outlet pipe 15; after the set time is reached, turn off the first switch 113 of the water pump and record the water consumption; set the stirring time and ultrasonic frequency through the third time controller 311 and ultrasonic frequency controller 312, and turn on the third switch 313 of the ultrasonic equipment to wash the material thoroughly. After the set washing time is reached, open the drain valve 17, and the mud-water mixture is discharged into the mud-water collection container 19 through the drain hose 18. After the water in the washing container 34 is drained, close the drain valve 17, replace the mud-water collection container 19 with a new one, and after the mud-water has been left to stand for a period of time, transfer the supernatant to the water storage container 13 for recycling, and collect, dry and weigh the mud at the bottom.
[0040] Step 4: Depending on the material characteristics and actual needs, any of the processes from Step 1 to Step 3 can be repeated or the washing order can be adjusted; stop the washing test when the clarity of the water discharged from the washing container 34 in the last wash meets the requirements.
[0041] Step 5: Dry and weigh the material in screen 33, and record the mass as m2; pass the material through a 4.75mm screen, weigh the material that passes through the screen, and record the mass as m3.
[0042] Step 6: Calculate the washing rate, sand yield, mud content, and washing efficiency of the washing test according to the following formulas.
[0043] The washing rate is calculated according to formula (1):
[0044]
[0045] Where: m1——mass of the sample dried before washing, in g;
[0046] m2 — Mass of the sample after washing and drying of particles larger than 0.075 mm, in g;
[0047] Sand yield is calculated according to formula (2):
[0048]
[0049] In the formula: m3——the mass of the sample after washing and drying of particles of 0.075mm-4.75mm, in g.
[0050] The mud content is calculated according to formula (3):
[0051] mud content
[0052] The washing efficiency is calculated according to formula (4):
[0053] The washing efficiency of the nth wash
[0054] In the formula: n1 is the mass of mud washed out in the first wash, in grams;
[0055] n2 is the mass of mud removed in the second washing, in grams;
[0056] n n The mass of mud removed during the nth washing process is expressed in grams.
[0057] n s Let n be the mass of residual mud in the washed sand after the nth wash, expressed in grams. If the sand is thoroughly cleaned, n can be considered as... s It is 0.
[0058] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A high-pressure spray composite test device, characterized in that: The system includes a high-pressure spray washing module (1), a stirring washing module (2), and an ultrasonic washing module (3). The high-pressure spray washing module (1) includes an equipment placement platform (10), on which a water pump (12) is fixedly installed. The input end of the water pump (12) is connected to a water storage container (13) through a water pump inlet pipe (14). The output end of the water pump (12) is fixedly installed with a high-pressure spray pipe (361) through a water pump outlet pipe (15). The water pump outlet pipe (15) is also equipped with an inlet valve (16). The stirring washing module (2) includes a stirring... The equipment placement platform (10) is provided with a drive structure for driving the stirring shaft (26) to rotate. The ultrasonic washing module (3) includes a screen (33) sleeved on the outside of the stirring shaft (26). A washing container (34) is sleeved on the outside of the screen (33). A washing container cover (36) is provided on the top of the washing container (34). The high-pressure spray pipe (361) is provided on the washing container cover (36). An ultrasonic transducer (32) is provided at the bottom of the screen (33). A drain hose (18) is provided at the bottom of the washing container (34).
2. The high-pressure spray composite test device according to claim 1, characterized in that: The equipment placement platform (10) is provided with a first integrated controller (11) sleeved on the outside of the water pump (12). The first integrated controller (11) is provided with a first time controller (111), a flow controller (112) and a first switch (113).
3. The high-pressure spray composite test device according to claim 1, characterized in that: The drive structure includes a bracket (22) fixedly connected to the equipment placement platform (10), a motor (23) fixedly mounted on the bracket (22), a coupling (25) being provided at the output end of the motor (23), the coupling (25) being fixedly connected to the stirring shaft (26), and a reducer (24) being provided between the coupling (25) and the motor (23).
4. The high-pressure spray composite test device according to claim 3, characterized in that: The equipment placement platform (10) is also equipped with a second integrated controller (21), which includes a second time controller (211), a speed controller (212), and a second switch for the stirring equipment (213).
5. The high-pressure spray composite test device according to claim 1, characterized in that: The device placement platform (10) is equipped with a third integrated controller (31) fitted onto the ultrasonic transducer (32). The third integrated controller (31) contains a third time controller (311), an ultrasonic frequency controller (312), and a third switch (313).
6. The high-pressure spray composite test device according to claim 1, characterized in that: The drain hose (18) is equipped with a drain valve (17), and one end of the drain hose (18) is connected to an external mud and water collection container (19).
7. The high-pressure spray composite test device according to claim 1, characterized in that: A handle (35) is fixedly installed on the lid (36) of the washing container.