Catalyst powder magnetic attraction device for diamond synthesis

Abstract

The utility model discloses a catalyst powder magnetic suction device for diamond synthesis, which comprises a settling tank, the settling tank is used for settling and storing alloy powder liquid, a filter bag is sleeved in an inner cavity of the settling tank, and the filter bag is matched with the settling tank to perform solid-liquid separation on the alloy powder liquid. A plurality of first strong magnets are embedded in the inner wall of the settling tank in an annular array mode, and a plurality of second strong magnets are embedded in the bottom of an inner cavity of the settling tank. According to the scheme, the strong magnetic block II and the strong magnetic block I are additionally arranged at the bottom and on the periphery of the settling tank, so that the method effectively accelerates the precipitation of the alloy powder. According to the method, the production efficiency can be improved, the production cost can be reduced, the production environment can be improved, the product quality is improved, and the equipment stability is enhanced; and moreover, the precipitated alloy powder can be rapidly discharged, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to diamond synthesis technical field, concretely is a diamond synthesis with catalyst powder magnetic attraction device. BACKGROUND

[0002] In the diamond synthesis process, catalyst powder is one of the key factors that determine the synthesis efficiency and product quality. Catalyst powder is usually made of iron, nickel, cobalt, manganese, copper and other metal elements mixed in a specific proportion, and the formation of diamond is promoted through the synergistic effect of these metals. The traditional catalyst powder production process mainly includes the steps of metal melting, water atomization granulation, and subsequent cooling and precipitation. However, the existing technology has several shortcomings in this process, especially when it comes to the handling of ultra-fine or fine powders, these problems are particularly prominent.

[0003] Because ultra-fine or fine powders have a large specific surface area, their settling speed in water is relatively slow. This not only prolongs the production cycle, but also can lead to poor precipitation results, affecting the quality of the catalyst powder, and after the traditional precipitation is completed, manual intervention is needed for the discharging operation. This way not only has high labor intensity, but also is prone to human error, reducing the overall production efficiency, and the settling problem of fine particles also means that part of the catalyst powder may not be effectively recovered, resulting in resource waste. SUMMARY

[0004] The purpose of the utility model is to provide a catalyst powder magnetic attraction device for diamond synthesis, which has the advantages of using magnetic field to quickly separate and concentrate catalyst powder containing magnetic or semi-magnetic metals such as iron, nickel, cobalt, etc., thereby improving the precipitation efficiency and simplifying the discharging process. By introducing magnetic attraction technology, not only can the production efficiency be significantly improved, but also the uniformity and stability of the catalyst powder can be guaranteed, providing more high-quality raw material support for subsequent diamond synthesis, solving the technical problems raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of diamond synthesis catalyst powder magnetic attraction device, including settling tank, the settling tank is used for alloy powder liquid sediment storage work, and the inner chamber of settling tank is equipped with filter bag, filter bag is matched with settling tank, alloy powder liquid is carried out solid-liquid separation, the inner wall annular array of the settling tank is embedded with several strong magnetic blocks one, and the bottom of the inner chamber of settling tank is embedded with multiple strong magnetic blocks two, strong magnetic block one and strong magnetic block two are used in cooperation, magnetic field is generated to influence the movement trajectory of surrounding metal powder, reduce alloy powder to stay in water Time, accelerate alloy powder to deposit, the end of the settling tank is equipped with tank cover, and the lateral wall of settling tank is equipped with turnover mechanism, 180 degrees turnover can be carried out to settling tank using turnover mechanism, the turnover mechanism includes transmission shaft body and auxiliary transmission part oppositely arranged, and to drive transmission shaft body, the lower portion of transmission shaft body is provided with driving part, wherein the output shaft of driving part and the shaft end of transmission shaft body are all sleeved with pulley.

[0007] As a kind of diamond synthesis catalyst powder magnetic attraction device of the utility model preferably, the bottom of the settling tank is communicated with drain pipe, and the upper end of tank cover is communicated with liquid inlet pipeline, the inner wall of the settling tank is adhered with polyurethane film layer, polyurethane film layer can ensure the adsorption effect of strong magnetic block one and strong magnetic block two in waste liquid.

[0008] As a kind of diamond synthesis catalyst powder magnetic attraction device of the utility model preferably, the bottom of the filter bag is connected with elastic pull rope, and the end of the tank cover is connected with discharge pipe.

[0009] As a kind of diamond synthesis catalyst powder magnetic attraction device of the utility model preferably, the inner chamber bottom of the tank cover is equipped with mesh cover piece, and the middle part of mesh cover piece is transversely equipped with connecting shaft pipe body, wherein the shaft end of connecting shaft pipe body penetrates to the outside of tank cover, the left end of connecting shaft pipe body is sleeved with gear one, and the inner chamber of connecting shaft pipe body is penetrated and provided with heating element.

[0010] As a kind of diamond synthesis catalyst powder magnetic attraction device of the utility model preferably, the opposite side of transmission shaft body and auxiliary transmission part is connected with the outer wall of settling tank, and two pulleys are drivenly connected by belt.

[0011] As a kind of diamond synthesis catalyst powder magnetic attraction device of the utility model preferably, the outside of the settling tank is erected with rack, and the left middle part of rack is equipped with driving motor, wherein the output end of driving motor penetrates to rack and is connected with gear two.

[0012] As a kind of diamond synthesis catalyst powder magnetic attraction device of the utility model preferably, the lower portion of the rack is erected with conveying equipment, and two symmetrically arranged feeding plates are installed on the output belt of conveying equipment, and the bottom of the left side of rack is erected with controller.

[0013] Compared with the prior art, the novel alloy powder precipitation device has the following beneficial effects:

[0014] 1、The novel alloy powder precipitation device can produce a magnetic field to affect the movement track of the surrounding metal powder, thereby changing the suspension state of the metal powder in water, and under the influence of the magnetic field, the ultrafine or fine powder metal powder that originally settles slowly can reach the bottom of the device more quickly, thereby improving the precipitation efficiency.

[0015] 2、The novel alloy powder precipitation device can accelerate the precipitation process through the strong magnetic block two and the strong magnetic block one, and also helps to reduce the influence of the suspended matter generated in the production process on the production environment.

[0016] 3、The novel alloy powder precipitation device can drive the sedimentation tank to be turned over through the driving member and the transmission shaft body after the precipitation is completed, so that the bottom of the discharge pipe faces downward, at this time, the filter bag and the alloy powder in the filter bag are affected by gravity and slowly fall into the conveying equipment bottom through the discharge pipe under the shielding and limiting of the mesh cover member, in the discharging process, the mesh cover member can be swung slightly under the driving action of the driving motor, so as to drive the filter bag to shake and accelerate the falling process, and meanwhile, the falling can avoid the blockage of the discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are part of the present application and serve to provide a further understanding of the present application, the illustrative embodiments of the present application and the description thereof serve to explain the present application, but do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] In the drawings:

[0019] Figure 1 is one of the overall structure assembly drawings of the present application;

[0020] Figure 2 is the second overall structure assembly drawing of the present application;

[0021] Figure 3 is the rack and conveying equipment structure assembly drawing of the present application;

[0022] Figure 4The utility model discloses a settling tank and tank cover structure assembly drawing.

[0023] Figure 5 The utility model discloses a settling tank, filter bag and tank cover structure cross section exploded schematic view.

[0024] Figure 6 The utility model discloses a rack structure three-dimensional schematic view.

[0025] In the drawing: 100, settling tank;101, liquid discharge pipe;102, polyurethane film layer;110, filter bag;111, elastic pull rope;200, strong magnetic block one;210, strong magnetic block two;300, tank cover;310, discharge pipe;320, liquid inlet pipeline;400, net cover piece;410, connecting shaft pipe body;420, gear piece one;430, heating piece;500, driving piece;510, transmission shaft body;520, belt pulley;530, auxiliary transmission piece;600, driving motor;610, gear piece two;700, conveying equipment;710, material feeding plate;800, rack;900, controller.

[0026] It needs to be explained that these drawings and literal descriptions do not aim at limiting the concept range of the utility model in any way, but illustrate the concept of the utility model for the person skilled in the art by referring to the specific embodiment. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the embodiment of the utility model more clear, the technical scheme in the embodiment will be described clearly and completely below by combining with the drawings in the embodiment of the utility model, and the following embodiment is used to illustrate the utility model, but not to limit the range of the utility model.

[0028] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation on the utility model.

[0029] In the description of the utility model, it needs to be explained that, unless another explicit provision and limitation, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through the intermediate medium. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] AsFigures 1-6 As shown, a diamond synthesis catalyst powder magnetic attraction device, including a settling tank 100, the settling tank 100 is used for alloy powder liquid deposition storage work, and the inner cavity of the settling tank 100 is sleeved with a filter bag 110, the filter bag 110 cooperates with the settling tank 100 to separate the alloy powder liquid; The bottom of the settling tank 100 is communicated with a liquid discharge pipe 101, wherein the bottom of the settling tank 100 is inclined to facilitate the discharge of the liquid through the liquid discharge pipe 101.

[0031] Further, the inner wall of the settling tank 100 is adhered with a polyurethane film layer 102, which can ensure the adsorption effect of the strong magnetic block one 200 and the strong magnetic block two 210 in the waste liquid.

[0032] Specifically, the bottom of the filter bag 110 is connected with an elastic pull rope 111, and the bottom of the inner cavity of the settling tank 100 is connected with a hanging ring, wherein the other end of the elastic pull rope 111 is connected with a hook, which can be mutually clamped with the hanging ring at the bottom of the settling tank 100.

[0033] Further, the inner wall of the settling tank 100 is annularly arrayed and embedded with a plurality of strong magnetic blocks one 200, and the bottom of the inner cavity of the settling tank 100 is embedded with a plurality of strong magnetic blocks two 210. The strong magnetic block one 200 and the strong magnetic block two 210 are used in cooperation to generate a magnetic field to affect the movement trajectory of the surrounding metal powder, reduce the residence time of the alloy powder in water, and accelerate the alloy powder deposition.

[0034] Further, the end of the settling tank 100 is provided with a tank cover 300; the upper end of the tank cover 300 is communicated with a liquid inlet pipe 320, which can send the alloy powder mixed liquid into the settling tank 100 through the liquid inlet pipe 320 for precipitation; the end of the tank cover 300 is connected with a discharge pipe 310, and the bottom of the discharge pipe 310 is downward when the settling tank 100 is turned over by 180 degrees, which can send the metal powder collected on the filter bag 110 outward.

[0035] Further, the inner cavity of the tank cover 300 is provided with a mesh cover 400, and the mesh cover 400 is transversely provided with a shaft connecting pipe body 410 in the middle, wherein the shaft end of the shaft connecting pipe body 410 penetrates to the outside of the tank cover 300, and the left end of the shaft connecting pipe body 410 is sleeved with a gear one 420, which cooperates with a gear two 610; the mesh cover 400 and the shaft connecting pipe body 410 are in communication with each other, and the inner cavity of the shaft connecting pipe body 410 is provided with a heating element 430 for auxiliary heating of the mesh cover 400.

[0036] Specifically, the side wall of the settling tank 100 is provided with a turnover mechanism, which can overturn the settling tank 100 by 180 degrees, so that the tank cover 300 faces downward, facilitating the delivery of the precipitated alloy powder. The turnover mechanism includes a transmission shaft body 510 and an auxiliary transmission member 530 arranged oppositely. When the transmission shaft body 510 rotates, the settling tank 100 can be actuated to rotate. To drive the transmission shaft body 510, a driving member 500 is arranged below the transmission shaft body 510. The output shaft of the driving member 500 and the shaft end of the transmission shaft body 510 are both sleeved with a belt pulley 520. Therefore, the driving member 500 is used as a power source, and under the action of the belt pulley 520, the transmission shaft body 510 is actuated to rotate, thereby driving the settling tank 100 to overturn.

[0037] Further, the opposite sides of the transmission shaft body 510 and the auxiliary transmission member 530 are connected to the outer wall of the settling tank 100, and the two belt pulleys 520 are connected by a belt drive.

[0038] To support the settling tank 100 and assemble the driving member 500, the driving motor 600, the conveying device 700, and the rack 800, a rack 800 is arranged outside the settling tank 100, and a driving motor 600 is arranged at the left middle part of the rack 800. The output end of the driving motor 600 penetrates through the rack 800 and is connected with a gear member two 610. The output end of the driving motor 600 and the connection part of the rack 800 are connected movably through a bearing. When the tank cover 300 is overturned to the bottom of the discharge pipe 310 and faces downward, the gear member one 420 and the gear member two 610 are engaged with each other. Therefore, by rotating the gear member two 610 through the driving motor 600, the mesh cover member 400 can be actuated to overturn slightly, facilitating the actuation of the material in the filter bag 110 to be discharged quickly.

[0039] Further, the conveying device 700 is arranged below the rack 800, and two symmetrically arranged material feeding plates 710 are arranged on the output belt of the conveying device 700. The material feeding plates 710 can collect and convey the metal powder falling from the discharge pipe 310 to the middle part of the conveying device 700.

[0040] To control the conveying device 700, the driving member 500, the heating member 430, and the driving motor 600, a controller 900 is arranged at the bottom of the left side of the rack 800.

[0041] The working principle of the diamond synthesis catalyst powder magnetic attraction device is as follows: alloy powder liquid enters the settling tank 100, is filtered through the filter bag 110, so that the liquid passes through the filter bag 110 in the settling tank 100, and the alloy powder liquid is retained on the filter bag 110, and the magnetic field generated by the strong magnetic block one 200 and the strong magnetic block two 210 can affect the motion trajectory of the surrounding metal powder. Since the catalyst powder is mainly composed of iron, nickel, cobalt, manganese, copper and the like, these metals have certain magnetism or magnetizability, and thus are attracted or repelled under the action of the magnetic field, so as to change the suspension state thereof in water; then the strong magnetic block one 200 and the strong magnetic block two 210 change the settling speed of the alloy powder, under the influence of the magnetic field, although the specific surface area of the alloy powder is large, the distribution thereof in water is subjected to the directional action of the magnetic field, so that the powder particles are more easily aggregated or settled along a specific direction, in this way, the ultrafine or fine powder metal powder which originally settles slowly can reach the bottom of the filter bag 110 more quickly, so as to improve the precipitation efficiency, accelerate the precipitation process, significantly reduce the residence time of the alloy powder in water, and further shorten the processing time of the entire production process; after the precipitation is completed, the driving member 500 and the transmission shaft body 510 can drive the belt pulley 520 to overturn the settling tank 100, so that the bottom of the discharge pipe 310 faces downward, at this time, the filter bag 110 and the alloy powder in the filter bag 110 are subjected to the influence of gravity and are slowly passed through the discharge pipe 310 and fall into the bottom of the conveying equipment 700 for delivery, in the delivery process, the net cover member 400 can be swung slightly under the driving action of the driving motor 600, so as to drive the filter bag 110 to vibrate, accelerate the falling process, and at the same time, the falling can avoid the blockage of the discharge pipe 310.

[0042] In summary, the utility model realizes the following functions and effects:

[0043] 1、 the utility model discloses a strong magnetic block one and a strong magnetic block two, can produce the magnetic field can affect the motion trajectory of the surrounding metal powder, since the catalyst powder is mainly composed of iron, nickel, cobalt, manganese, copper and the like, these metals have certain magnetism or magnetizability, and thus are attracted or repelled under the action of the magnetic field, so as to change the suspension state thereof in water, at the same time, under the influence of the magnetic field, although the specific surface area of the metal powder is large, the distribution thereof in water is subjected to the directional action of the magnetic field, so that the powder particles are more easily aggregated or settled along a specific direction. In this way, the ultrafine or fine powder metal powder which originally settles slowly can reach the bottom of the device more quickly, so as to improve the precipitation efficiency, finally, since the strong magnetic block one and the strong magnetic block two accelerate the precipitation process, can significantly reduce the residence time of the alloy powder in water, and further shorten the processing time of the entire production process. This has important significance for improving production efficiency and reducing production cost.

[0044] 2、The utility model discloses a strong magnetic block two and strong magnetic block one accelerate the process of precipitation, also help to reduce the influence of the suspended solids generated in the production process on the production environment. The reduction of suspended solids means that the air quality of the production workshop is improved, which is beneficial to the health of employees and the maintenance of production equipment. The alloy powder precipitated quickly maintains uniform particle distribution and morphology in the subsequent cooling and precipitation process, which helps to improve the quality and consistency of the final product. In addition, after the installation of the strong magnetic block two and the strong magnetic block one, the overall stability of the device is improved. Due to the directional effect of the magnetic field on the metal powder, the disordered movement of the powder in the device can be reduced.

[0045] 3、The utility model discloses a drive member and transmission shaft body are used for driving the belt pulley to turn over the settling tank after the precipitation is completed, make the discharge pipe bottom point to the bottom, the filter bag and the alloy powder in filter bag are affected by gravity under the sheltering and location of the mesh cover piece, and slowly pass the discharge pipe and fall into the bottom of the conveying equipment and send out, in the process of discharging, under the driving effect of the driving motor, the mesh cover piece can swing slightly, drive the filter bag to shake, speed up the falling process, and at the same time, the falling of the filter bag can avoid the blockage of the discharge pipe.

[0046] In the specification provided herein, a large number of specific details are described. However, it can be understood that the embodiments of the utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail in order not to obscure the understanding of the specification.

[0047] In addition, those skilled in the art can understand that although some embodiments described herein include certain features included in other embodiments but not others, combinations of features of different embodiments are also meant to be within the scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can use the known technical solutions and the technical problems to be solved by the present application in a combined manner.

[0048] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above, it is not intended to limit the utility model. Any skilled person in the art can make some changes or modifications to the above-mentioned technical content without departing from the scope of the technical solution of the utility model, and any simple modification, equivalent change and modification of the above-mentioned embodiments according to the technical essence of the utility model are still within the scope of the utility model.

Claims

1. A magnetic attraction device for catalyst powder used in diamond synthesis, characterized in that: Including the settlement tank (100), the inner wall annular array of the settlement tank (100) is inlaid with a plurality of strong magnetic blocks one (200), the bottom of the inner cavity of the settlement tank (100) is inlaid with a plurality of strong magnetic blocks two (210), the strong magnetic block one (200) and the strong magnetic block two (210) are used in cooperation, the motion trajectory of the surrounding metal powder is generated by the magnetic field; The end of the settlement tank (100) is provided with a tank cover (300), and the side wall of the settlement tank (100) is provided with a turnover mechanism, and the settlement tank (100) can be turned over by 180 degrees by using the turnover mechanism. The turnover mechanism includes a transmission shaft body (510) and an auxiliary transmission part (530) arranged oppositely, a driving part (500) is arranged below the transmission shaft body (510), and a belt pulley (520) is sleeved on the output shaft of the driving part (500) and the shaft end of the transmission shaft body (510).

2. The magnetic attraction device for catalyst powder for synthesizing diamond according to claim 1, characterized in that: The bottom of the settlement tank (100) is communicated with a liquid discharge pipe (101), and the upper end of the tank cover (300) is communicated with a liquid inlet pipe (320), and the inner wall of the settlement tank (100) is adhered with a polyurethane film layer (102).

3. The magnetic attraction device for catalyst powder for synthesizing diamond according to claim 1, characterized in that: The inner cavity of the settlement tank (100) is sleeved with a filter bag (110), and the filter bag (110) cooperates with the settlement tank (100) to separate the alloy powder liquid.

4. The magnetic attraction device for catalyst powder for synthesizing diamond according to claim 3, characterized in that: The bottom of the filter bag (110) is connected with an elastic pull rope (111), and the end of the tank cover (300) is connected with a discharge pipe (310).

5. The magnetic attraction device for catalyst powder for synthesizing diamond according to claim 1, characterized in that: The inner cavity bottom of the tank cover (300) is provided with a mesh cover part (400), and a connecting shaft pipe body (410) is transversely arranged in the middle of the mesh cover part (400); the shaft end of the connecting shaft pipe body (410) penetrates to the outside of the tank cover (300), the left end of the connecting shaft pipe body (410) is sleeved with a gear part one (420), and the inner cavity of the connecting shaft pipe body (410) penetrates a heating part (430).

6. The magnetic attraction device for catalyst powder for synthesizing diamond according to claim 1, characterized in that: The opposite side of the transmission shaft body (510) and the auxiliary transmission part (530) is connected with the outer wall of the settlement tank (100), and the two belt pulleys (520) are connected by a belt drive.

7. The magnetic attraction device for catalyst powder for synthesizing diamond according to claim 1, characterized in that: The outer side of the settlement tank (100) is provided with a rack (800), a driving motor (600) is arranged in the middle of the left side of the rack (800), and the output end of the driving motor (600) penetrates to the rack (800) and is connected with a gear part two (610).

8. The magnetic attraction device for catalyst powder for synthesizing diamond according to claim 7, characterized in that: The lower side of the rack (800) is provided with a conveying device (700), and two symmetrically arranged material feeding plates (710) are arranged on the output belt of the conveying device (700), and the bottom of the left side of the rack (800) is provided with a controller (900).

Images