Composite screen screening system and method for diamond micro-powder

Abstract

The invention discloses a composite screen screening system and method for diamond micro-powder, and belongs to the technical field of screening systems.The composite screen screening system comprises a base, a feeding box and a spring support are fixedly connected to the top of the base, a screening box is fixedly connected to the top of the spring support, and a mounting frame and a water tank are fixedly connected to one side of the screening box; a feeding pump is fixedly connected to the top of the mounting frame, a feeding pipe is fixedly connected to one side of the feeding pump, one side of the feeding pipe penetrates through the feeding box and is located in the feeding box, and a conveying pipe is fixedly connected to the top of the feeding pump; the vibrating motor works to drive the screening box to vibrate, the screened diamond micro-powder can be vibrated out of the discharging valve, the diamond micro-powder is prevented from adhering to the inner wall of the screening box, and meanwhile the diamond micro-powder clamped in meshes of the screening net can be vibrated out; and the situation that other diamond micro-powder cannot pass through meshes of the screening net due to the fact that the diamond micro-powder blocks the meshes of the screening net is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of screening systems, and more specifically to a composite screen screening system and method for diamond micropowder. Background Art

[0002] Diamond powder refers to diamond particles with a particle size finer than 54 microns. There are single crystal diamond powder and polycrystalline diamond powder. Due to the large output of single crystal diamond powder and a wide range of applications, the industry generally refers to single crystal diamond powder. Single crystal diamond powder is made from artificial diamond single crystal abrasives produced by static pressure method, which are crushed and shaped using special process methods of superhard materials. Diamond powder needs to be screened during the diamond powder processing.

[0003] The current screening system does not have the functions of automatic feeding, dust removal and anti-clogging. When feeding, the staff lifts the diamond micropowder to a high place and pours the diamond micropowder into the screening device. This feeding method will increase the difficulty of the staff's work, and dust will be generated when pouring the diamond micropowder. The dust will be inhaled by the staff and affect their health. During screening, large particles of diamond micropowder will block the mesh of the screening net, so that other diamond micropowders cannot pass through the screening net. Therefore, the current screening system cannot meet people's usage needs. Summary of the invention

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the object of the present invention is to provide a composite screen screening system and method for diamond micropowder, which has the characteristics of automatic feeding, dust removal and anti-clogging.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned objectives, the present invention provides a composite screen screening system and method for diamond micropowder, comprising a base, a feeding box and a spring support are fixedly connected to the top of the base, a screening box is fixedly connected to the top of the spring support, a mounting frame and a water tank are fixedly connected to one side of the screening box, a feeding pump is fixedly connected to the top of the mounting frame, a feeding pipe is fixedly connected to one side of the feeding pump, one side of the feeding pipe passes through the feeding box and is located in the feeding box, a delivery pipe is fixedly connected to the top of the feeding pump, one side of the delivery pipe passes through the screening box and is located in the screening box, an atomizer is fixedly connected to one side of the water tank, a water pumping pipe of the atomizer passes through the water tank and is located in the water tank, and a vibration motor is fixedly connected to the other side of the screening box.

[0008] When a composite screen screening system and method for diamond micropowder of the present technical solution is used, the water in the water tank is transported to the atomizer through the atomizer by the water pump in the atomizer, and the water mist is sprayed around the loading box through the nozzle of the atomizer after being atomized by the atomizer, so that the dust around the loading box is removed while the diamond micropowder is poured into the loading box, so as to avoid the dust generated when the diamond micropowder is poured to affect the health of the staff.

[0009] Furthermore, a power supply box is fixedly connected to the top of the screening box, and a power supply is fixedly connected inside the power supply box.

[0010] Furthermore, a discharge valve is fixedly connected to the bottom of the screening box, a material receiving box is arranged on the top of the base, and the discharge valve is located directly above the material receiving box.

[0011] Furthermore, a sealing door is movably connected to the surface of the screening box via a hinge, an observation window is fixedly connected to the surface of the sealing door, and the observation window is made of tempered glass.

[0012] Furthermore, a screening net is fixedly connected inside the screening box, and a water inlet is fixedly connected to the top of the water tank.

[0013] Furthermore, a non-contact liquid level gauge is fixedly connected to the top of the inner wall of the water tank, a display screen and an alarm light are fixedly connected to the surface of the water tank, and a controller in the non-contact liquid level gauge is electrically connected to the display screen and the alarm light via a wire.

[0014] Furthermore, a control switch is fixedly connected to the surface of the screening box, and the control switch is electrically connected to all electrical appliances through a wire.

[0015] Furthermore, a method for using a composite screen screening system for diamond micropowder comprises the following steps:

[0016] Step 1: The staff injects clean water into the water tank through the water inlet, and then turns on the atomizer through the control switch. The water pump in the atomizer works to transport the water in the water tank to the atomizer. After being atomized by the atomizer, the water mist is sprayed around the feeding box through the nozzle of the atomizer;

[0017] Step 2: Then the staff pours the diamond powder into the feeding box. The water mist sprayed while pouring can avoid dust around the feeding box. After the diamond powder is poured in, the feeding pump is turned on by the control switch. The feeding pump can automatically transport the diamond powder in the feeding box to the screening box, thereby achieving the purpose of automatic feeding;

[0018] Step 3: After the feeding is completed, the vibration motor and the discharge valve are turned on by the control switch. The vibration motor drives the entire screening box to vibrate. The diamond powder entering the screening box is screened through two screening nets. The diamond powder that does not pass through the screening nets is blocked on the screening nets. The screened diamond powder enters the receiving box through the discharge valve;

[0019] Step 4: The vibration motor drives the screening box to vibrate and vibrate the diamond powder stuck to the inner wall of the screening box to prevent the diamond powder from sticking to the inner wall of the screening box and making it impossible to discharge the diamond powder. At the same time, the diamond powder stuck in the mesh of the screening net can also be vibrated out to prevent the diamond powder from clogging the mesh of the screening net and making other diamond powder unable to pass through the mesh of the screening net;

[0020] Step 5: When all the diamond micropowders are screened, turn off the vibration motor, open the sealed door and clean the diamond micropowders on the screening net. After cleaning, take out the receiving box containing the screened diamond micropowders and transport the diamond micropowders to the next process.

[0021] (3) Beneficial effects

[0022] In summary, the present invention has the following beneficial effects:

[0023] 1. Through the feeding pump, the feeding pump can automatically transport the diamond powder in the feeding box to the screening box, replacing the manual feeding method and avoiding the filling port of the screening box being too high to increase the work difficulty of the staff;

[0024] 2. Through the atomizer, the pump in the atomizer works to transport the water in the water tank to the atomizer. After being atomized by the atomizer, the water mist is sprayed around the feeding box through the nozzle of the atomizer, so that the dust around the feeding box is removed while the diamond micro powder is poured into the feeding box, avoiding the dust generated when pouring the diamond micro powder to affect the health of the staff;

[0025] 3. Through the vibration motor, the vibration motor drives the screening box to vibrate, and the screened diamond powder can be vibrated out from the discharge valve to prevent the diamond powder from sticking to the inner wall of the screening box. At the same time, the diamond powder stuck in the mesh of the screening net can also be vibrated out to prevent the diamond powder from clogging the mesh of the screening net and causing other diamond powders to be unable to pass through the mesh of the screening net. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation of the present invention or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic structural diagram of a front cross-section of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the present invention;

[0029] Figure 3 It is a structural schematic diagram of the water tank cross section in the present invention.

[0030] The symbols in the accompanying drawings are:

[0031] 1. Base; 2. Feeding box; 3. Feeding pipe; 4. Water tank; 5. Screening box; 6. Spring support; 7. Receiving box; 8. Discharge valve; 9. Screening net; 10. Mounting frame; 11. Feeding pump; 12. Feeding pipe; 13. Vibration motor; 14. Alarm light; 15. Display screen; 16. Sealed door; 17. Observation window; 18. Control switch; 19. Atomizer; 20. Non-contact liquid level indicator; 21. Water filling port; 22. Power supply box; 23. Power supply. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical scheme in the specific implementation mode of the present invention is clearly and completely described below to further illustrate the present invention. Obviously, the specific implementation mode described is only a part of the implementation mode of the present invention, rather than all styles.

[0033] Example:

[0034] The following is combined with Figure 1-3 The present invention is described in further detail.

[0035] See also Figure 1-3The present invention provides a technical solution: a composite screen screening system and method for diamond micropowder, comprising a base 1, a feeding box 2 and a spring support 6 are fixedly connected to the top of the base 1, a screening box 5 is fixedly connected to the top of the spring support 6, a mounting frame 10 and a water tank 4 are fixedly connected to one side of the screening box 5, a feeding pump 11 is fixedly connected to the top of the mounting frame 10, through the feeding pump 11, the feeding pump 11 can automatically transport the diamond micropowder in the feeding box 2 to the screening box 5, replacing the manual feeding method, avoiding the filling port of the screening box 5 being too high and increasing the work difficulty of the staff, a feeding pipe 3 is fixedly connected to one side of the feeding pump 11, one side of the feeding pipe 3 passes through the feeding box 2 and is located in the feeding box 2, a feeding pipe 12 is fixedly connected to the top of the feeding pump 11, one side of the feeding pipe 12 passes through the screening box 5 and is located in the screening box 5, and an atomizer 19 is fixedly connected to one side of the water tank 4, The water in the water tank 4 is transported to the atomizer 19 by the atomizer 19 through the pumping pump in the atomizer 19. After being atomized by the atomizer 19, the water mist is sprayed around the loading box 2 through the nozzle of the atomizer 19, so that the dust around the loading box 2 is removed while the diamond powder is poured into the loading box 2, so as to avoid the dust generated when pouring the diamond powder to affect the health of the staff. The pumping pipe of the atomizer 19 passes through the water tank 4 and is located in the water tank 4. The other side of the screening box 5 is fixedly connected with a vibration motor 13. The vibration motor 13 drives the screening box 5 to vibrate, so that the screened diamond powder can be vibrated out from the discharge valve 8 to avoid the diamond powder sticking to the inner wall of the screening box 5. At the same time, the diamond powder stuck in the mesh of the screening net 9 can also be vibrated out to avoid the diamond powder blocking the mesh of the screening net 9, so that other diamond powders cannot pass through the mesh of the screening net 9.

[0036] Specifically, a power supply box 22 is fixedly connected to the top of the screening box 5 , and a power supply 23 is fixedly connected inside the power supply box 22 .

[0037] By adopting the above technical solution, all electrical appliances in the device can be powered by the power supply 23 to ensure the normal operation of the device.

[0038] Specifically, a discharge valve 8 is fixedly connected to the bottom of the screening box 5 , a material receiving box 7 is provided on the top of the base 1 , and the discharge valve 8 is located directly above the material receiving box 7 .

[0039] By adopting the above technical solution, the diamond powder discharged from the discharge valve 8 can be collected through the collecting box 7.

[0040] Specifically, the surface of the screening box 5 is movably connected to a sealing door 16 via a hinge, and the surface of the sealing door 16 is fixedly connected to an observation window 17, which is made of tempered glass.

[0041] By adopting the above technical solution, the screening box 5 can be opened through the sealing door 16 to clean the diamond powder that has not passed through the screening net 9.

[0042] Specifically, a screening net 9 is fixedly connected inside the screening box 5 , and a water inlet 21 is fixedly connected to the top of the water tank 4 .

[0043] By adopting the above technical solution, the diamond powder injected into the screening box 5 can be screened through the screening net 9.

[0044] Specifically, a non-contact liquid level meter 20 is fixedly connected to the top of the inner wall of the water tank 4, a display screen 15 and an alarm light 14 are fixedly connected to the surface of the water tank 4, and a controller in the non-contact liquid level meter 20 is electrically connected to the display screen 15 and the alarm light 14 through wires.

[0045] By adopting the above technical solution, the non-contact liquid level sensor 20 can sense the water level in the water tank 4 and display the liquid level information through the display screen 15. When the non-contact liquid level sensor 20 senses that the water level in the water tank 4 is low, the controller in the non-contact liquid level sensor 20 automatically turns on the alarm light 14, and then the alarm light 14 sends out an alarm to remind the staff to add water to the water tank 4 in time.

[0046] Specifically, a control switch 18 is fixedly connected to the surface of the screening box 5, and the control switch 18 is electrically connected to all electrical appliances through wires.

[0047] By adopting the above technical solution, all electrical appliances in the device can be controlled by controlling the switch 18.

[0048] Specifically, a method for using a composite screen screening system for diamond micropowder comprises the following steps:

[0049] Step 1: The staff injects clean water into the water tank 4 through the water injection port 21, and then turns on the atomizer 19 through the control switch 18. The water pump in the atomizer 19 works to transport the water in the water tank 4 to the atomizer 19. After being atomized by the atomizer 19, the water mist is sprayed around the loading box 2 through the nozzle of the atomizer 19;

[0050] Step 2: Then the staff pours the diamond powder into the feeding box 2. The water mist sprayed while pouring can avoid dust around the feeding box 2. After the diamond powder is poured in, the feeding pump 11 is turned on by the control switch 18. The feeding pump 11 can automatically transport the diamond powder in the feeding box 2 to the screening box 5, thereby achieving the purpose of automatic feeding;

[0051] Step 3: After the feeding is completed, the vibration motor 13 and the discharge valve 8 are turned on by the control switch 18. The vibration motor 13 drives the entire screening box 5 to vibrate. The diamond powder entering the screening box 5 is screened through two screening nets 9. The diamond powder that does not pass through the screening nets 9 is blocked on the screening nets 9. The screened diamond powder enters the receiving box 7 through the discharge valve 8;

[0052] Step 4: The vibration motor 13 drives the screening box 5 to vibrate and at the same time, the diamond powder adhering to the inner wall of the screening box 5 can be vibrated off to prevent the diamond powder from adhering to the inner wall of the screening box 5 and causing the diamond powder to be unable to be discharged. At the same time, the diamond powder stuck in the mesh of the screening net 9 can also be vibrated out to prevent the diamond powder from clogging the mesh of the screening net 9 and causing other diamond powders to be unable to pass through the mesh of the screening net 9;

[0053] Step 5: After all the diamond powders have been screened, the vibration motor 13 is turned off, and the sealing door 16 is opened to clean the diamond powders on the screening net 9. After cleaning, the receiving box 7 containing the screened diamond powders is taken out and the diamond powders are transported to the next process.

[0054] 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 the patent law.

Claims

1. A composite screen screening system for diamond powder, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a feeding box (2) and a spring support (6); the top of the spring support (6) is fixedly connected to a screening box (5); one side of the screening box (5) is fixedly connected to a mounting frame (10) and a water tank (4); the top of the mounting frame (10) is fixedly connected to a feeding pump (11); one side of the feeding pump (11) is fixedly connected to a feeding pipe (3); one side of the feeding pipe (3) passes through the feeding box (2) and is located in the feeding box (2); the top of the feeding pump (11) is fixedly connected to a feeding pipe (12); one side of the feeding pipe (12) passes through the screening box (5) and is located in the screening box (5); one side of the water tank (4) is fixedly connected to an atomizer (19); a water extraction pipe of the atomizer (19) passes through the water tank (4) and is located in the water tank (4); and the other side of the screening box (5) is fixedly connected to a vibration motor (13).

2. A composite screen screening system for diamond powder according to claim 1, characterized in that: The top of the screening box (5) is fixedly connected to a power supply box (22), and a power supply device (23) is fixedly connected inside the power supply box (22).

3. The composite screen screening system for diamond powder according to claim 1, characterized in that: A discharge valve (8) is fixedly connected to the bottom of the screening box (5), a material receiving box (7) is arranged on the top of the base (1), and the discharge valve (8) is located directly above the material receiving box (7).

4. The composite screen screening system for diamond powder according to claim 1, characterized in that: The surface of the screening box (5) is movably connected to a sealing door (16) via a hinge, and the surface of the sealing door (16) is fixedly connected to an observation window (17), and the observation window (17) is made of tempered glass.

5. The composite screen screening system for diamond powder according to claim 1, characterized in that: A screening net (9) is fixedly connected inside the screening box (5), and a water inlet (21) is fixedly connected to the top of the water tank (4).

6. The composite screen screening system for diamond powder according to claim 1, characterized in that: A non-contact liquid level meter (20) is fixedly connected to the top of the inner wall of the water tank (4), a display screen (15) and an alarm light (14) are fixedly connected to the surface of the water tank (4), and a controller in the non-contact liquid level meter (20) is electrically connected to the display screen (15) and the alarm light (14) via a wire.

7. The composite screen screening system for diamond powder according to claim 1, characterized in that: A control switch (18) is fixedly connected to the surface of the screening box (5), and the control switch (18) is electrically connected to all electrical appliances via a wire.

8. A method for using a composite screen screening system for diamond powder according to any one of claims 1 to 7, characterized in that: The steps include: Step 1: The staff injects clean water into the water tank (4) through the water injection port (21), and then turns on the atomizer (19) through the control switch (18). The water pump in the atomizer (19) works to transport the water in the water tank (4) to the atomizer (19). After being atomized by the atomizer (19), the water mist is sprayed around the loading box (2) through the nozzle of the atomizer (19); Step 2: The staff then pours the diamond powder into the feeding box (2). The water mist sprayed while pouring can prevent dust from being generated around the feeding box (2). After the diamond powder is poured in, the feeding pump (11) is turned on by the control switch (18). The feeding pump (11) can automatically transport the diamond powder in the feeding box (2) to the screening box (5), thereby achieving the purpose of automatic feeding. Step 3: After the loading is completed, the vibration motor (13) and the discharge valve (8) are turned on by the control switch (18), and the vibration motor (13) drives the entire screening box (5) to vibrate, and the diamond micropowder entering the screening box (5) is screened through two screening nets (9), and the diamond micropowder that does not pass through the screening nets (9) is blocked on the screening nets (9), and the screened diamond micropowder enters the receiving box (7) through the discharge valve (8); Step 4: The vibration motor (13) drives the screening box (5) to vibrate and at the same time, the diamond powder adhering to the inner wall of the screening box (5) can be vibrated off, so as to prevent the diamond powder from adhering to the inner wall of the screening box (5) and causing the diamond powder to be unable to be discharged. At the same time, the diamond powder stuck in the mesh of the screening net (9) can also be vibrated out, so as to prevent the diamond powder from clogging the mesh of the screening net (9) and causing other diamond powder to be unable to pass through the mesh of the screening net (9); Step 5: After all the diamond powders have been screened, the vibration motor (13) is turned off, and the sealing door (16) is opened to clean the diamond powders on the screening net (9). After cleaning, the receiving box (7) containing the screened diamond powders is taken out and the diamond powders are transported to the next process.

Images