Diamond powder screening and filtering machine

Abstract

The utility model discloses a diamond powder screening and filtering machine, which belongs to the technical field of screening and filtering and comprises a screening box, springs are fixedly connected to two sides of the inner wall of the screening box, one end of each spring is fixedly connected with a screening tray, the number of the springs is six, a first elastic screening plate is fixedly connected to the inner wall of the screening box, and a second elastic screening plate is fixedly connected to the inner wall of the screening box. The bottom of the screen box communicates with a powder collecting hopper, a second elastic screen plate is fixedly connected to the inner wall of the powder collecting hopper, and vibration motors are fixedly connected to the bottoms of the screen tray, the first elastic screen plate and the second elastic screen plate. The diamond powder screening device has the beneficial effects that by arranging the vibration motor, the vibration motor drives the screening disc, the first elastic screening plate and the second elastic screening plate to shake, the screening disc drives springs to shake, impurities in diamond powder can be better separated out by means of the vibration motor, and the screening and filtering effect of the diamond powder is improved; and the diamond powder is further screened through the first elastic sieve plate and the second elastic sieve plate, and the purity of the diamond powder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screening and filtering, and more particularly to a diamond powder screening machine. Background Art

[0002] Diamond, commonly known as "diamond", is a mineral composed of carbon and is an allotrope of graphite.

[0003] When workers process diamond powder, they need to screen the diamond powder. However, existing devices cannot better separate impurities mixed in the diamond powder, resulting in poor diamond powder screening effect. In addition, the dust generated by the existing devices during operation is easily inhaled into the nasal cavity, affecting the workers. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a diamond powder screening machine, which has the characteristics of improving screening effect and filtering dust.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a diamond powder screening machine, comprising a screen box, wherein both sides of the inner wall of the screen box are fixedly connected with a spring, one end of the spring is fixedly connected with a screen plate, the number of the springs is six, the inner wall of the screen box is fixedly connected with a first elastic screen plate, the bottom of the screen box is connected with a powder gathering hopper, the inner wall of the powder gathering hopper is fixedly connected with a second elastic screen plate, the bottoms of the sieve plate, the first elastic screen plate and the second elastic screen plate are all fixedly connected with a vibration motor, the interior of the screen box is fixedly connected with a slide rail, the interior of the slide rail is movably connected with an activated carbon adsorption net, the side of the screen box is connected with a dust removal box, the inner wall of the dust removal box is fixedly connected with a cross support rod, the axis center of the cross support rod is fixedly connected with a rotating motor, the output shaft of the rotating motor is fixedly connected with a fan blade, the position of the activated carbon adsorption net corresponds to the position of the dust removal box, and the interior of the dust removal box is fixedly connected with a filter screen.

[0008] When using the diamond powder screening machine of the present technical solution, a vibration motor is set up, so that the vibration motor drives the sieve plate, the first elastic sieve plate and the second elastic sieve plate to shake, so that the sieve plate drives the spring to shake. With the help of the vibration motor, the impurities inside the diamond powder can be better separated, thereby improving the screening effect of the diamond powder. With the help of the first elastic sieve plate and the second elastic sieve plate, the diamond powder is further screened to improve the purity of the diamond powder. By setting a dust removal box, a filter screen and an activated carbon adsorption screen, the fan blades are driven to rotate by a rotating motor, so that the dust generated in the screen box is discharged through the dust removal box, and the dust is filtered with the help of the activated carbon adsorption screen and the filter screen to prevent the dust from endangering the health of the staff. By setting a powder hopper, the sieved diamond powder is gathered at the bottom of the powder hopper with the help of the powder hopper and discharged from the powder hopper through the powder discharge pipe. By setting a slide rail, the waste activated carbon adsorption screen can be replaced with the help of the slide rail.

[0009] Furthermore, the bottom of the screen box is fixedly connected to pillars, the number of the pillars is four, the bottom ends of the four pillars are fixedly connected to the same base, the top of the base is overlapped with a tray, and the surface of the tray is fixedly connected to a handle.

[0010] Furthermore, the surface of the screen box is connected to a first slag discharge nozzle, the position of which corresponds to the position of the first elastic screen plate; the surface of the powder hopper is connected to a second slag discharge nozzle, the position of which corresponds to the position of the second elastic screen plate.

[0011] Furthermore, the top of the screen box is movably connected to a top cover via a hinge, and the top of the top cover is connected to a feed nozzle.

[0012] Furthermore, the bottom of the powder gathering hopper is connected to a powder discharge pipe, and a control valve is provided on the surface of the powder discharge pipe.

[0013] Furthermore, a control button is fixedly connected to the surface of the screen box.

[0014] Furthermore, a protective net is fixedly connected to the side of the dust removal box.

[0015] (3) Beneficial effects

[0016] In summary, the present invention has the following beneficial effects:

[0017] 1. The diamond powder screening machine is provided with a vibration motor, which drives the sieve plate, the first elastic sieve plate and the second elastic sieve plate to shake, and the sieve plate drives the spring to shake. With the help of the vibration motor, impurities inside the diamond powder can be better separated, thereby improving the screening effect of the diamond powder. With the help of the first elastic sieve plate and the second elastic sieve plate, the diamond powder is further screened to improve the purity of the diamond powder.

[0018] 2. The diamond powder screening machine is equipped with a dust removal box, a filter screen and an activated carbon adsorption net. The fan blades are driven by a rotating motor to rotate, so that the dust generated in the screening box is discharged through the dust removal box. The activated carbon adsorption net and the filter screen are used to filter the dust to prevent the dust from endangering the health of the workers. A powder collecting hopper is provided to collect the sieved diamond powder at the bottom of the powder collecting hopper and discharge it through the powder discharge pipe.

[0019] 3. The diamond powder screening machine is provided with a slide rail, with the help of which the waste activated carbon adsorption net can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the dust removal box in the utility model.

[0025] The symbols in the accompanying drawings are:

[0026] 1. Screen box; 2. Powder hopper; 3. Powder discharge pipe; 4. Handle; 5. Tray; 6. Base; 7. Support; 8. Control button; 9. Protective net; 10. Dust removal box; 11. Feed nozzle; 12. Top cover; 13. First slag discharge nozzle; 14. Second slag discharge nozzle; 15. Control valve; 16. Vibration motor; 17. Sieve plate; 18. Spring; 19. First elastic sieve plate; 20. Second elastic sieve plate; 21. Slide rail; 22. Activated carbon adsorption net; 23. Rotating motor; 24. Fan blades; 25. Cross support rod; 26. Filter net. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical solutions in the specific implementation methods of the present invention are clearly and completely described below to further illustrate the present invention. Obviously, the specific implementation methods described are only part of the implementation methods of the present invention, rather than all styles.

[0028] Example:

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] See also Figure 1-4 The present invention provides a technical solution: a diamond powder screening machine, comprising a screen box 1, both sides of the inner wall of the screen box 1 are fixedly connected with a spring 18, one end of the spring 18 is fixedly connected with a sieve plate 17, the number of springs 18 is six, the inner wall of the screen box 1 is fixedly connected with a first elastic sieve plate 19, the bottom of the screen box 1 is connected with a powder gathering hopper 2, by arranging the powder gathering hopper 2, the sieved diamond powder is gathered at the bottom of the powder gathering hopper 2 with the help of the powder gathering hopper 2, and discharged from the powder gathering hopper 2 through the powder discharge pipe 3, the inner wall of the powder gathering hopper 2 is fixedly connected with a second elastic sieve plate 20, the bottoms of the sieve plate 17, the first elastic sieve plate 19 and the second elastic sieve plate 20 are all fixedly connected with a vibration motor 16, by arranging the vibration motor 16, the vibration motor 16 drives the sieve plate 17, the first elastic sieve plate 19 and the second elastic sieve plate 20 to shake, so that the sieve plate 17 drives the spring 18 to shake, and with the help of the vibration motor 16, the impurities inside the diamond powder can be better separated, thereby improving the screening effect of the diamond powder, and with the help of the first The elastic sieve plate 19 and the second elastic sieve plate 20 further filter the diamond powder to improve the purity of the diamond powder. The interior of the sieve box 1 is fixedly connected to a slide rail 21. By setting the slide rail 21, the waste activated carbon adsorption net 22 can be replaced with the help of the slide rail 21. The interior of the slide rail 21 is movably connected with the activated carbon adsorption net 22. The side of the sieve box 1 is connected to the dust removal box 10. The inner wall of the dust removal box 10 is fixedly connected to a cross support rod 25. The axis of the cross support rod 25 is fixedly connected to a rotating motor 23. The output shaft of the rotating motor 23 is fixedly connected to a fan blade 24. The position of the activated carbon adsorption net 22 corresponds to the position of the dust removal box 10. The interior of the dust removal box 10 is fixedly connected with a filter screen 26. By setting the dust removal box 10, the filter screen 26 and the activated carbon adsorption net 22, the fan blade 24 is driven to rotate by the rotating motor 23, so that the dust generated in the sieve box 1 is discharged through the dust removal box 10, and the dust is filtered with the help of the activated carbon adsorption net 22 and the filter screen 26 to prevent the dust from endangering the health of the staff.

[0031] Specifically, the bottom of the screen box 1 is fixedly connected to a support 7, and there are four supports 7. The bottom ends of the four supports 7 are fixedly connected to the same base 6. The top of the base 6 is overlapped with a tray 5, and the surface of the tray 5 is fixedly connected to a handle 4.

[0032] By adopting the above technical solution, by providing the pillar 7, the base 6 and the tray 5, the pillar 7 provides support for the device, and the base 6 is used to place the tray 5 to collect diamond powder.

[0033] Specifically, the surface of the screen box 1 is connected to a first slag discharge nozzle 13, the position of the first slag discharge nozzle 13 corresponds to the position of the first elastic screen plate 19, and the surface of the powder hopper 2 is connected to a second slag discharge nozzle 14, the position of the second slag discharge nozzle 14 corresponds to the position of the second elastic screen plate 20.

[0034] By adopting the above technical solution, by providing the first slag discharge nozzle 13 and the second slag discharge nozzle 14 , the separated impurities are discharged from the screen box 1 and the powder collecting hopper 2 by means of the first slag discharge nozzle 13 and the second slag discharge nozzle 14 .

[0035] Specifically, the top of the screen box 1 is movably connected to a top cover 12 via a hinge, and the top of the top cover 12 is connected to a feed nozzle 11.

[0036] By adopting the above technical solution and providing the feed nozzle 11 , it is convenient to add diamond powder with impurities into the screen box 1 .

[0037] Specifically, the bottom of the powder collecting hopper 2 is connected to a powder discharge pipe 3 , and a control valve 15 is provided on the surface of the powder discharge pipe 3 .

[0038] By adopting the above technical solution and providing the powder discharge pipe 3 , the discharge rate of the diamond powder can be conveniently controlled by means of the control valve 15 .

[0039] Specifically, a control button 8 is fixedly connected to the surface of the screen box 1 .

[0040] By adopting the above technical solution and providing the control button 8, the device can be operated conveniently with the help of the control button 8.

[0041] Specifically, a protective net 9 is fixedly connected to the side of the dust removal box 10 .

[0042] By adopting the above technical solution and providing the protective net 9, the protective net 9 can be used to prevent the fan blades 24 from causing harm to the staff when rotating.

[0043] The working principle of this utility model is:

[0044] When the utility model is in use, first, the vibration motor 16 is controlled by the control button 8 to work, so that the vibration motor 16 drives the sieve plate 17, the first elastic sieve plate 19 and the second elastic sieve plate 20 to shake, so that the sieve plate 17 drives the spring 18 to shake, and the rotation motor 23 is controlled by the control button 8 to work, so that the rotation motor 23 drives the fan blade 24 to rotate, so that the dust generated in the sieve box 1 passes through the activated carbon adsorption net 22 and the filter net 26, and the filtered air is discharged through the dust removal box 10, and then the diamond powder with impurities is added to the sieve box 1 through the feed nozzle 11, and the diamond powder is screened by the shaking of the sieve plate 17. The sieved diamond powder first falls on the first elastic sieve plate 19, and is sieved twice by the first elastic sieve plate 19, so that some impurities are discharged through the first slag discharge nozzle 13. Then, the diamond powder after passing through the first elastic sieve plate 19 falls on the second elastic sieve plate 20, and is sieved three times by the second elastic sieve plate 20, so that the sieved impurities are discharged through the second slag discharge nozzle 14. Then, the sieved diamond powder falls on the bottom of the powder hopper 2. By opening the control valve 15, the diamond powder is discharged through the powder discharge pipe 3 and falls into the tray 5 on the top of the base 6.

[0045] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A diamond powder screening machine, comprising a screen box (1), characterized in that: The inner wall of the screen box (1) is fixedly connected with springs (18) on both sides, one end of the spring (18) is fixedly connected with a screen plate (17), the number of the springs (18) is six, the inner wall of the screen box (1) is fixedly connected with a first elastic screen plate (19), the bottom of the screen box (1) is connected with a powder hopper (2), the inner wall of the powder hopper (2) is fixedly connected with a second elastic screen plate (20), the bottoms of the sieve plate (17), the first elastic screen plate (19) and the second elastic screen plate (20) are fixedly connected with a vibration motor (16), the interior of the screen box (1) is fixedly connected with a first elastic screen plate (19), and the second elastic screen plate (20) is fixedly connected with a vibration motor (16). A slide rail (21) is fixedly connected, and an activated carbon adsorption net (22) is movably connected inside the slide rail (21). The side of the screen box (1) is connected to a dust removal box (10). The inner wall of the dust removal box (10) is fixedly connected to a cross support rod (25). The axis of the cross support rod (25) is fixedly connected to a rotating motor (23). The output shaft of the rotating motor (23) is fixedly connected to a fan blade (24). The position of the activated carbon adsorption net (22) corresponds to the position of the dust removal box (10). The interior of the dust removal box (10) is fixedly connected to a filter net (26).

2. A diamond powder screening machine according to claim 1, characterized in that: The bottom of the screen box (1) is fixedly connected to a support (7), and the number of the support (7) is four. The bottom ends of the four support (7) are fixedly connected to the same base (6), and the top of the base (6) is overlapped with a tray (5), and the surface of the tray (5) is fixedly connected to a handle (4).

3. A diamond powder screening machine according to claim 1, characterized in that: The surface of the screen box (1) is connected to a first slag discharge nozzle (13), and the position of the first slag discharge nozzle (13) corresponds to the position of the first elastic screen plate (19). The surface of the powder collecting hopper (2) is connected to a second slag discharge nozzle (14), and the position of the second slag discharge nozzle (14) corresponds to the position of the second elastic screen plate (20).

4. A diamond powder screening machine according to claim 1, characterized in that: The top of the screen box (1) is movably connected to a top cover (12) via a hinge, and the top of the top cover (12) is connected to a feed nozzle (11).

5. The diamond powder screening machine according to claim 1, characterized in that: The bottom of the powder collecting hopper (2) is connected to a powder discharge pipe (3), and a control valve (15) is provided on the surface of the powder discharge pipe (3).

6. The diamond powder screening machine according to claim 1, characterized in that: A control button (8) is fixedly connected to the surface of the screen box (1).

7. The diamond powder screening machine according to claim 1, characterized in that: A protective net (9) is fixedly connected to the side of the dust removal box (10).

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