Powder recovery device for diamond processing

Abstract

The utility model discloses a powder recovery device for diamond processing, which comprises a solid-liquid separation box, an inner cavity of the solid-liquid separation box is encircled into a first precipitation cavity, a second precipitation cavity and a third precipitation cavity through two partition plates, a mounting box is embedded at the bottom of the inner cavity of the first precipitation cavity, and the top of the inner cavity of the mounting box is fixedly connected with a heat conducting plate; a heat transfer plate is fixedly connected to the bottom of the heat conduction plate, an electric heating plate is fixedly installed in an inner cavity of the strip-shaped groove, an electric telescopic rod is fixedly installed at the bottom of the end, close to the first precipitation cavity, of the solid-liquid separation box, and a plurality of material turning rods are fixedly connected to the bottom of the push plate at equal intervals. A heat transfer plate is heated through an electric heating plate, heat is conducted to a heat conducting plate after the heat transfer plate is heated, diamond particles on the top are heated and dried through the heat conducting plate, meanwhile, an electric telescopic rod drives a material overturning rod to overturn diamond dust particles, and heating is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of powder recovery devices, in particular to a powder recovery device used for diamond processing. Background Art

[0002] Diamond is the hardest substance known in the world. It is a single crystal composed of a combination of carbon elements. Due to its hard texture, diamond is used in many technical fields and plays an important role. With the development of science and technology, we can make artificial diamonds. In the production process of artificial diamonds, a lot of powder will be generated due to cutting, grinding and other processes. In the past, it was discharged together with the waste liquid, resulting in a waste of resources. In recent years, it has been found that diamond powder has a lot of room for utilization, that is, diamond powder recycling has begun.

[0003] Most of the existing diamond powders are mixed in waste liquid, which makes it inconvenient to separate the solid and liquid. Moreover, the separated diamond powders are relatively moist and are not convenient for secondary use. Utility Model Content

[0004] The utility model aims to provide a powder recovery device for diamond processing, so as to solve the problems mentioned in the above background technology that most of the existing diamond powders are mixed in the waste liquid, which is not convenient for solid-liquid separation, and the separated diamond powders are relatively moist and not convenient for secondary utilization.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder recovery device for diamond processing, comprising a solid-liquid separation box, the inner cavity of the solid-liquid separation box is surrounded by two partitions to form a first sedimentation chamber, a second sedimentation chamber and a third sedimentation chamber, the top of the partition is clamped with a filter screen, the bottom of the inner cavity of the first sedimentation chamber is inlaid with an installation box, the top of the inner cavity of the installation box is fixedly connected with a heat conducting plate, the bottom of the heat conducting plate is fixedly connected with a heat transfer plate, the bottom of the heat transfer plate is equidistantly provided with a plurality of strip grooves, the inner cavity of the strip grooves is fixedly installed with an electric heating plate, the bottom of the solid-liquid separation box near one end of the first sedimentation chamber is fixedly installed with an electric telescopic rod, the movable end of the electric telescopic rod penetrates into the inner cavity of the first sedimentation chamber and is fixedly connected with a push plate, and the bottom of the push plate is fixedly connected with a plurality of turning rods equidistantly.

[0006] Preferably, the installation box comprises a shell, an inner wall of the shell is fixedly connected with a heat preservation layer, and one side of the heat preservation layer is fixedly connected with a heat insulation layer for heat preservation and heat insulation.

[0007] Preferably, a fixing block is fixedly connected to one side of the inner cavity of the third sedimentation chamber, a device slot is provided on the top of the fixing block, a water pump is fixedly installed in the inner cavity of the device slot, and the device slot is used for installing the water pump.

[0008] Preferably, the output end of the water pump is fixedly connected to a drain pipe, and one end of the drain pipe extends to the inner cavity of the third sedimentation chamber. The input end of the water pump is fixedly connected to a suction pipe, and one end of the suction pipe passes through the second sedimentation chamber and extends to the inner cavity of the first sedimentation chamber. The water corresponding to the inner cavities of the first sedimentation chamber and the second sedimentation chamber is extracted by the water pump.

[0009] Preferably, the bottom of the water suction pipe is fixedly connected to two input pipes, the bottom cover of the input pipe is provided with a filter cover, and the two input pipes are respectively located in the inner cavities of the first sedimentation chamber and the second sedimentation chamber, so as to facilitate pumping water from the inner cavities of the first sedimentation chamber and the second sedimentation chamber, and the filter cover isolates the diamond dust particles.

[0010] Preferably, three cover plates are equidistantly hinged on the top of the solid-liquid separation box, and a handle is fixedly connected to the top of the cover plate to facilitate opening of the solid-liquid separation box for internal maintenance.

[0011] Preferably, an inlet pipe is fixedly connected to the top of one end of the solid-liquid separation box, and an outlet pipe is fixedly connected to the top of the other end of the solid-liquid separation box. A plurality of air holes are opened on one side of the solid-liquid separation box, and the air holes are connected to the inner cavity of the equipment tank, which facilitates ventilation and heat dissipation of the water pump.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The waste liquid containing diamond dust is introduced into the inner cavity of the first precipitation chamber through the inlet pipe. The particles in the waste liquid sink to the bottom of the inner cavity of the first precipitation chamber due to their own gravity, and the liquid is filtered through the filter screen in turn and flows into the inner cavity of the second precipitation chamber and the third precipitation chamber for precipitation separation. The separated liquid is discharged from the outlet pipe, thereby achieving the purpose of solid-liquid separation;

[0014] 2. The heat transfer plate is heated by the electric heating plate, and the heat transfer plate transfers the heat to the heat conduction plate, and the diamond particles on the top are heated and dried by the heat conduction plate. At the same time, the extension of the electric telescopic rod is controlled to drive the movement of the turning rod, and the diamond dust particles are turned by the turning rod, so that the heating is more uniform and it is more convenient to dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is an enlarged view of part A of the utility model;

[0018] Figure 4 It is an enlarged view of part B of the utility model.

[0019] In the figure: 1. solid-liquid separation box; 2. partition; 3. first sedimentation chamber; 4. second sedimentation chamber; 5. third sedimentation chamber; 6. filter screen; 7. installation box; 8. heat conduction plate; 9. heat transfer plate; 10. strip groove; 11. electric heating plate; 12. shell; 13. insulation layer; 14. insulation layer; 15. electric telescopic rod; 16. push plate; 17. turning rod; 18. fixing block; 19. equipment slot; 20. water pump; 21. suction pipe; 22. drainage pipe; 23. input pipe; 24. filter cover; 25. inlet pipe; 26. outlet pipe; 27. cover plate; 28. handle; 29. ​​air vent. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4The utility model provides a powder recovery device for diamond processing, comprising a solid-liquid separation box 1, the inner cavity of the solid-liquid separation box 1 is surrounded by two partitions 2 to form a first precipitation chamber 3, a second precipitation chamber 4 and a third precipitation chamber 5, the top of the partition 2 is clamped with a filter screen 6, the bottom of the inner cavity of the first precipitation chamber 3 is inlaid with a mounting box 7, the top of the inner cavity of the mounting box 7 is fixedly connected with a heat conducting plate 8, the bottom of the heat conducting plate 8 is fixedly connected with a heat transfer plate 9, the bottom of the heat transfer plate 9 is equidistantly provided with a plurality of strip grooves 10, the inner cavity of the strip groove 10 is fixedly installed with an electric heating plate 11, the bottom of the solid-liquid separation box 1 near one end of the first precipitation chamber 3 is fixedly installed with an electric telescopic rod 15, the movable end of the electric telescopic rod 15 penetrates into the inner cavity of the first precipitation chamber 3 and is fixedly connected with a push plate 16, and the bottom of the push plate 16 is equidistantly fixedly connected with a plurality of turning rods 17; the waste liquid containing diamond dust is passed into the first precipitation chamber 3; The inner cavity of a sedimentation chamber 3, at this time, the particles in the waste liquid sink to the bottom of the inner cavity of the first sedimentation chamber 3 due to their own gravity, and the liquid is filtered by the filter screen 6 and then flows into the inner cavity of the second sedimentation chamber 4 for secondary sedimentation separation. The separated liquid then enters the inner cavity of the third sedimentation chamber 5 for tertiary sedimentation separation. The separated liquid is discharged from the outlet pipe 26, thereby achieving the purpose of solid-liquid separation. The heat transfer plate 9 is heated by the electric heating plate 11, and the heat transfer plate 9 is heated and then transfers the heat to the heat conducting plate 8. The heat conducting plate 8 heats and dries the diamond particles on the top. At the same time, the extension and contraction of the electric telescopic rod 15 is controlled. The extension and contraction of the electric telescopic rod 15 drives the reciprocating movement of the push plate 16, and the movement of the push plate 16 drives the movement of the flipping rod 17, so that the diamond dust particles are flipped by the flipping rod 17, so that the heating is more uniform and more convenient for drying.

[0022] See also Figure 1-4 Furthermore, the installation box 7 includes a shell 12, an inner wall of the shell 12 is fixedly connected with a heat preservation layer 13, and one side of the heat preservation layer 13 is fixedly connected with a heat insulation layer 14, which insulates and preserves the heat emitted by the electric heating plate 11.

[0023] See also Figure 1-4Furthermore, a fixed block 18 is fixedly connected to one side of the inner cavity of the third sedimentation chamber 5, and an equipment groove 19 is opened on the top of the fixed block 18. A water pump 20 is fixedly installed in the inner cavity of the equipment groove 19. The output end of the water pump 20 is fixedly connected with a drain pipe 22, and one end of the drain pipe 22 extends to the inner cavity of the third sedimentation chamber 5. The input end of the water pump 20 is fixedly connected with a suction pipe 21, and one end of the suction pipe 21 passes through the second sedimentation chamber 4 and extends to the inner cavity of the first sedimentation chamber 3. The bottom of the suction pipe 21 is fixedly connected with two input pipes 23, and the bottom cover of the input pipe 23 is provided with a filter cover 24, and the two input pipes 23 are respectively located in the inner cavity of the first sedimentation chamber 3 and the second sedimentation chamber 4. Turn on the water pump 20, and the excess liquid in the inner cavity of the first sedimentation chamber 3 and the second sedimentation chamber 4 is filtered by the filter cover 24 through the water pump 20 and then pumped to the inner cavity of the suction pipe 21, and then discharged into the inner cavity of the third sedimentation chamber 5, and then the part of the sediment in the inner cavity of the second sedimentation chamber 4 is transferred to the inner cavity of the first sedimentation chamber 3.

[0024] See also Figure 1-4 Furthermore, three cover plates 27 are hinged equidistantly on the top of the solid-liquid separation box 1, and a handle 28 is fixedly connected to the top of the cover plate 27 to facilitate opening the interior of the solid-liquid separation box 1 for corresponding maintenance.

[0025] See also Figure 1-4 Furthermore, an inlet pipe 25 is fixedly connected to the top of one end of the solid-liquid separation box 1, and an outlet pipe 26 is fixedly connected to the top of the other end of the solid-liquid separation box 1. A plurality of air holes 29 are opened on one side of the solid-liquid separation box 1, and the air holes 29 are connected to the inner cavity of the equipment tank 19. The waste liquid containing diamond dust is introduced into the inner cavity of the first precipitation chamber 3 through the inlet pipe 25, and the outlet pipe 26 is used for discharging the liquid after separation.

[0026] When in use, firstly, the waste liquid containing diamond dust is introduced into the inner cavity of the first sedimentation chamber 3 through the introduction pipe 25. At this time, the particles in the waste liquid sink to the bottom of the inner cavity of the first sedimentation chamber 3 due to their own gravity, and the liquid is filtered through the filter screen 6 and then flows into the inner cavity of the second sedimentation chamber 4 for secondary sedimentation separation. The separated liquid then enters the inner cavity of the third sedimentation chamber 5 for tertiary sedimentation separation. The separated liquid is discharged from the outlet pipe 26, thereby achieving the purpose of solid-liquid separation. After the separation is completed, the water pump 20 is turned on, and the excess liquid in the inner cavities of the first sedimentation chamber 3 and the second sedimentation chamber 4 is filtered by the water pump 20 through the filter cover 24 and then pumped to the water suction pipe The diamond dust particles are deposited in the inner cavity of the second precipitation chamber 4 and then transferred to the inner cavity of the first precipitation chamber 3. Then, the electric heating plate 11 is turned on to heat the heat transfer plate 9. After the heat transfer plate 9 is heated, the heat is transferred to the heat conduction plate 8. The diamond particles on the top are heated and dried by the heat conduction plate 8. At the same time, the extension and retraction of the electric telescopic rod 15 is controlled. The reciprocating movement of the push plate 16 is driven by the extension and retraction of the electric telescopic rod 15. The movement of the push plate 16 drives the movement of the flipping rod 17, so that the diamond dust particles are flipped by the flipping rod 17, so that the heating is more uniform and the drying is more convenient.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A powder recovery device for diamond processing, comprising a solid-liquid separation box (1), characterized in that: The inner cavity of the solid-liquid separation box (1) is surrounded by two partitions (2) to form a first sedimentation chamber (3), a second sedimentation chamber (4) and a third sedimentation chamber (5). A filter screen (6) is clamped on the top of the partition (2). A mounting box (7) is embedded in the bottom of the inner cavity of the first sedimentation chamber (3). A heat conducting plate (8) is fixedly connected to the top of the inner cavity of the mounting box (7). A heat transfer plate (9) is fixedly connected to the bottom of the heat conducting plate (8). A plurality of strip grooves (10) are equidistantly provided at the bottom of the heat transfer plate (9). An electric heating plate (11) is fixedly installed in the inner cavity of the strip grooves (10). An electric telescopic rod (15) is fixedly installed at the bottom of the solid-liquid separation box (1) near one end of the first sedimentation chamber (3). The movable end of the electric telescopic rod (15) penetrates into the inner cavity of the first sedimentation chamber (3) and is fixedly connected to a push plate (16). A plurality of material turning rods (17) are fixedly connected to the bottom of the push plate (16) at equal distances.

2. A powder recovery device for diamond processing according to claim 1, characterized in that: The installation box (7) comprises an outer shell (12), the inner wall of the outer shell (12) is fixedly connected to a heat preservation layer (13), and one side of the heat preservation layer (13) is fixedly connected to a heat insulating layer (14).

3. A powder recovery device for diamond processing according to claim 1, characterized in that: A fixing block (18) is fixedly connected to one side of the inner cavity of the third precipitation chamber (5), a device groove (19) is provided on the top of the fixing block (18), and a water pump (20) is fixedly installed in the inner cavity of the device groove (19).

4. A powder recovery device for diamond processing according to claim 3, characterized in that: The output end of the water pump (20) is fixedly connected to a drainage pipe (22), and one end of the drainage pipe (22) extends to the inner cavity of the third sedimentation chamber (5); the input end of the water pump (20) is fixedly connected to a water suction pipe (21), and one end of the water suction pipe (21) passes through the second sedimentation chamber (4) and extends to the inner cavity of the first sedimentation chamber (3).

5. A powder recovery device for diamond processing according to claim 4, characterized in that: The bottom of the water suction pipe (21) is fixedly connected to two input pipes (23), the bottom cover of the input pipe (23) is provided with a filter cover (24), and the two input pipes (23) are respectively located in the inner cavity of the first sedimentation chamber (3) and the second sedimentation chamber (4).

6. A powder recovery device for diamond processing according to claim 1, characterized in that: Three cover plates (27) are hingedly connected at equal distances to the top of the solid-liquid separation box (1), and a handle (28) is fixedly connected to the top of the cover plate (27).

7. A powder recovery device for diamond processing according to claim 1, characterized in that: An inlet pipe (25) is fixedly connected to the top of one end of the solid-liquid separation box (1), and an outlet pipe (26) is fixedly connected to the top of the other end of the solid-liquid separation box (1). A plurality of air holes (29) are provided on one side of the solid-liquid separation box (1), and the air holes (29) are connected to the inner cavity of the equipment tank (19).

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