Screening equipment and artificial diamond processing equipment

Abstract

The utility model relates to the field of artificial diamonds, and discloses screening equipment and artificial diamond processing equipment, the screening equipment comprises a machine shell, one side of the machine shell is fixedly connected with a fixing plate, and the top of the fixing plate is fixedly provided with an electric push rod. According to the screening equipment and the artificial diamond machining equipment, through the arrangement of the machine shell, the fixing plate, the electric push rod, the superfine screen plate, the supporting pipe, the telescopic spring, the sleeve, the medium-sized screen plate and the coarse-hole screen plate, the equipment can have the effect of being high in working efficiency, people can conduct triple screening while screening artificial diamonds, and the screening efficiency is improved. Three kinds of artificial diamonds with different sizes and specifications are screened out, the artificial diamonds are separated according to different particle sizes, in the screening process, diamond particles are subjected to mechanical force and vibration effects, so that the particles with different sizes are separated, and the problems in the aspects of working efficiency and effect caused by using a plurality of pieces of equipment are avoided.

Description

Technical Field

[0001] The utility model relates to the field of artificial diamonds, in particular to screening equipment and artificial diamond processing equipment. Background Art

[0002] Artificial diamond is a mineral composed of pure carbon. Its synthesis methods mainly include static pressure method, explosion method and seed method. In industrial production, static pressure method is widely used to obtain abrasive-grade artificial diamond. Because the size and quality of artificial diamond cannot be fully controlled, the diamond powder needs to be screened during the processing to avoid mixing particles of different sizes and affecting subsequent processing and use. Screening can effectively screen artificial diamonds and facilitate subsequent processing and use.

[0003] The existing technology has the following problems:

[0004] In the prior art, the working efficiency of artificial diamond processing and screening equipment is low. When processing and screening artificial diamonds, since the diamond raw materials are mixed with different particles of different sizes, different equipment is required to perform multiple screening processes for the mixed diamond raw materials of different sizes and specifications. Not only does it require the coordinated processing of multiple equipment, but the working efficiency and effect are also poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a screening device and an artificial diamond processing device, which have the advantages of high working efficiency and solve the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of high working efficiency, the utility model provides the following technical solutions: a screening device and an artificial diamond processing device, comprising a casing, a fixing plate fixedly connected to one side of the casing, an electric push rod fixedly installed on the top of the fixing plate, an ultrafine sieve plate movably connected to the top of the electric push rod, a support rod fixedly connected to the top of the ultrafine sieve plate, a telescopic spring movably connected to the outer wall of the support rod.

[0009] The top of the telescopic spring is movably connected with a sleeve, the top of the sleeve is fixedly connected with a medium-sized screen plate, and the front of the casing is movably connected with a coarse-pore screen plate; the top of the casing is movably connected with a cover plate, so that the device has a high working efficiency. The device allows people to perform triple screening at the same time when screening artificial diamonds, so as to screen out three different sizes of artificial diamonds, and separate the artificial diamonds according to different particle sizes. During the screening process, the diamond particles are subjected to mechanical force and vibration, so that particles of different sizes are separated, avoiding the problems of working efficiency and effect caused by using multiple devices.

[0010] Preferably, the number of the electric push rods is four, and every two electric push rods form a group, and the two groups of electric push rods are symmetrically arranged with the vertical center line of the casing as the symmetry axis. The two groups of electric push rods can keep the lifting force on both sides of the screening structure balanced to avoid the problem of tilting.

[0011] Preferably, a slot is provided on the front side of the ultrafine sieve plate, and the ultrafine sieve plate is movably connected to the casing through the slot. The slot allows the ultrafine sieve plate to be installed on the casing in a through-type manner, thereby being subject to a certain limiting force from the casing to avoid shaking problems due to offset angles.

[0012] Preferably, the inner wall of the sleeve is provided with a movable groove, and the support rod is movably connected to the sleeve through the movable groove. The movable groove allows the sleeve to be raised and lowered on the outer wall of the support rod without detachment, thereby ensuring the stability of screening.

[0013] Preferably, the top of the cover plate is detachably provided with a fixing pin, and the casing is movably connected to the cover plate via the fixing pin. The cover plate can be installed on the top of the casing using the fixing pin, thereby protecting the screened artificial diamonds and avoiding them jumping out of the equipment and causing waste.

[0014] Preferably, a mounting groove is provided on the top of the housing, and the housing is movably connected to the fixing pin through the mounting groove, and the mounting groove makes the disassembly and assembly of the fixing pin more convenient and quick.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a screening device and an artificial diamond processing device, which have the following beneficial effects:

[0017] The screening equipment and artificial diamond processing equipment can have high working efficiency through the arranged casing, fixing plate, electric push rod, ultrafine screen plate, supporting tube, telescopic spring, sleeve, medium-sized screen plate and coarse-hole screen plate. The equipment allows people to perform triple screening at the same time when screening artificial diamonds, so as to screen out artificial diamonds of three different sizes and specifications, and separate the artificial diamonds according to different particle sizes. During the screening process, the diamond particles are subjected to mechanical force and vibration, so that particles of different sizes are separated, avoiding the problems of working efficiency and effect caused by using multiple devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a sectional view of the three-dimensional structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the connection between the support rod and the sleeve structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the casing of the utility model.

[0022] In the figure: 1. Casing; 2. Fixed plate; 3. Electric push rod; 4. Ultra-fine sieve plate; 5. Support rod; 6. Telescopic spring; 7. Sleeve; 8. Medium sieve plate; 9. Coarse-hole sieve plate; 10. Cover plate; 11. Fixing pin. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] The preferred embodiments of the screening equipment and artificial diamond processing equipment provided by the utility model are as follows: Figures 1 to 4 As shown: a screening device and artificial diamond processing equipment, including a casing 1, a fixed plate 2 is fixedly connected to one side of the casing 1, an electric push rod 3 is fixedly installed on the top of the fixed plate 2, an ultrafine sieve plate 4 is movably connected to the top of the electric push rod 3, a support rod 5 is fixedly connected to the top of the ultrafine sieve plate 4, and a telescopic spring 6 is movably connected to the outer wall of the support rod 5.

[0026] The top of the telescopic spring 6 is movably connected to a sleeve 7, the top of the sleeve 7 is fixedly connected to a medium-sized sieve plate 8, and the front of the casing 1 is movably connected to a coarse-pore sieve plate 9; the top of the casing 1 is movably connected to a cover plate 10, which can make the device have a high working efficiency. The device allows people to perform triple screening at the same time when screening artificial diamonds, so as to screen out three different sizes of artificial diamonds, and separate the artificial diamonds according to different particle sizes. During the screening process, the diamond particles are subjected to mechanical force and vibration, so that particles of different sizes are separated, avoiding the problems of working efficiency and effect caused by using multiple devices.

[0027] In this embodiment, the number of electric push rods 3 is four, and every two electric push rods 3 form a group, and the two groups of electric push rods 3 are symmetrically arranged with the vertical center line of the casing 1 as the symmetry axis. The two groups of electric push rods 3 can keep the lifting force on both sides of the screening structure balanced to avoid the problem of tilting.

[0028] In this embodiment, a slot is provided on the front side of the ultrafine sieve plate 4, and the ultrafine sieve plate 4 is movably connected to the casing 1 through the slot. The slot allows the ultrafine sieve plate 4 to be installed on the casing 1 in a through-type manner, thereby being subject to a certain limiting force from the casing 1 to avoid the problem of shaking due to an offset angle.

[0029] In this embodiment, a movable groove is provided on the inner wall of the sleeve 7, and the support rod 5 is movably connected to the sleeve 7 through the movable groove. The movable groove allows the sleeve 7 to be raised and lowered on the outer wall of the support rod 5 without detachment, thereby ensuring the stability of screening.

[0030] Example 2

[0031] On the basis of Example 1, the preferred embodiments of the screening equipment and artificial diamond processing equipment provided by the utility model are as follows: Figures 1 to 4 As shown: the top of the cover plate 10 is detachably provided with a fixing pin 11, and the casing 1 is movably connected to the cover plate 10 via the fixing pin 11. The fixing pin 11 can be used to install the cover plate 10 on the top of the casing 1, so as to protect the artificial diamonds being screened and avoid jumping out of the equipment and causing waste.

[0032] In this embodiment, a mounting groove is provided on the top of the housing 1, and the housing 1 is movably connected to the fixing pin 11 through the mounting groove, and the mounting groove makes the fixing pin 11 more convenient and quick to disassemble and assemble.

[0033] When in use, the diamond raw material to be screened is put into the coarse-pore sieve plate 9 inside the casing 1, and then the cover plate 10 is installed on the top of the casing 1 by using the fixing pin 11, and then the electric push rod 3 is turned on, and the electric push rod 3 drives the ultra-fine sieve plate 4 to rise and fall repeatedly, and the repeated lifting and lowering of the ultra-fine sieve plate 4 drives the support rod 5 to rise and fall, and the support rod 5 quickly rises and falls on the inner wall of the sleeve 7 and cooperates with the telescopic spring 6 to repeatedly retract and release the sleeve 7, so that the medium-sized sieve plate 8 and the coarse-pore sieve plate 9 are repeatedly lifted and lowered and shaken, so that the coarse-pore sieve plate 9 performs preliminary screening of the artificial diamonds, and the artificial diamond raw materials after screening will fall into the medium-sized sieve plate 8 and the ultra-fine sieve plate 4, and achieve rapid screening processing in the same way, after the screening is completed, the electric push rod 3 is closed, the fixing pin 11 is disassembled, the cover plate 10 is removed, and the coarse-pore sieve plate 9, the medium-sized sieve plate 8 and the ultra-fine sieve plate 4 are removed, and then the artificial diamonds after screening are taken out, thereby completing the work.

[0034] In summary, the screening equipment and artificial diamond processing equipment can achieve the purpose of high work efficiency. The equipment allows people to perform triple screening at the same time when screening artificial diamonds, so as to screen out three different sizes of artificial diamonds and separate the artificial diamonds according to different particle sizes. During the screening process, the diamond particles are subjected to mechanical force and vibration, so that particles of different sizes are separated, avoiding the problems of work efficiency and effect caused by the use of multiple devices.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening device and an artificial diamond processing device, comprising a housing (1), characterized in that: A fixing plate (2) is fixedly connected to one side of the casing (1), an electric push rod (3) is fixedly installed on the top of the fixing plate (2), an ultrafine sieve plate (4) is movably connected to the top of the electric push rod (3), a support rod (5) is fixedly connected to the top of the ultrafine sieve plate (4), and a telescopic spring (6) is movably connected to the outer wall of the support rod (5); The top end of the telescopic spring (6) is movably connected to a sleeve (7), the top end of the sleeve (7) is fixedly connected to a medium-sized sieve plate (8), the front end of the casing (1) is movably connected to a coarse-hole sieve plate (9); and the top of the casing (1) is movably connected to a cover plate (10).

2. A screening device and artificial diamond processing device according to claim 1, characterized in that: The number of the electric push rods (3) is four, and every two electric push rods (3) form a group, and the two groups of electric push rods (3) are symmetrically arranged with the vertical center line of the housing (1) as the symmetry axis.

3. The screening equipment and artificial diamond processing equipment according to claim 1, characterized in that: The front side of the ultrafine sieve plate (4) is provided with a slot hole, and the ultrafine sieve plate (4) is movably connected to the casing (1) via the slot hole.

4. A screening device and artificial diamond processing device according to claim 1, characterized in that: The inner wall of the sleeve (7) is provided with a movable groove, and the support rod (5) is movably connected to the sleeve (7) via the movable groove.

5. The screening equipment and artificial diamond processing equipment according to claim 1, characterized in that: A detachable fixing pin (11) is provided on the top of the cover plate (10), and the housing (1) is movably connected to the cover plate (10) via the fixing pin (11).

6. A screening device and artificial diamond processing device according to claim 5, characterized in that: The top of the housing (1) is provided with a mounting groove, and the housing (1) is movably connected to a fixing pin (11) via the mounting groove.

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