Graphite processing centrifugal device
By designing the scraping structure and limit detection mechanism of the graphite processing centrifugal device, the problem of increased equipment resistance caused by oil residue was solved, and precise control of oil stain cleaning and rotation speed adjustment was achieved, extending equipment life and reducing energy consumption.
Patent Information
- Application Number
- CN202511001816.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-21
- Publication Date
- 2025-11-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional centrifugal separation methods for graphite processing result in oil residue remaining on the inner wall of the cylinder, leading to increased rotational resistance and reduced equipment lifespan.
A graphite processing centrifuge device was designed, comprising a detachable scraping structure and a limit detection mechanism. The scraping structure rotates in both directions to clean oil stains, and the centrifuge cylinder rotates in both directions through the adjustment mechanism. Combined with the limit detection, the gears are prevented from dislodging, thus improving the accuracy of rotation speed adjustment.
It effectively cleans oil stains, reduces equipment resistance, extends equipment life, improves the accuracy of rotation speed adjustment, ensures stable equipment operation, and reduces energy consumption.
Smart Images
Figure CN120900812A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to a graphite processing centrifugal device, in particular to a graphite processing centrifugal device. BACKGROUND
[0002] Graphite is a kind of black non-metallic material commonly used in production and life, has low density, and has excellent properties such as high temperature resistance, electrical conductivity, thermal conductivity, lubricity, chemical stability, plasticity and thermal shock resistance, and is widely used; the deoiling centrifugation is the end of graphite processing.
[0003] The traditional method is to take out the graphite core from the oil invasion link, and then take out one after another with a standard container, and then put it into a centrifuge for centrifugal deoiling, which can effectively remove the oil stains on the surface of the graphite. The centrifugal separation method is a conventional method for separating materials. In actual operation, the material with larger density is thrown to the bottom of the centrifuge tube, and the material with smaller density is thrown to the top of the centrifuge tube. For the lubricating oil containing graphite, it can be put into a centrifuge for high-speed rotation, so that the graphite particles are shaken in the lubricating oil and thrown to the bottom, so as to realize separation.
[0004] The centrifugal separation method has the advantages of simple implementation, fast speed, wide applicability, but still has defects, for example, the oil stains after separation are easy to remain on the inner wall of the cylinder, and with the extension of the separation time, the more the remaining oil stains, the more the resistance of the equipment during rotation, and the driving equipment is easy to be damaged, which reduces the service life of the equipment. Therefore, it is urgent to improve the centrifugal device to solve the above problems. SUMMARY
[0005] The purpose of the present application is to provide a graphite processing centrifugal device which has the advantage of easy oil stain cleaning.
[0006] In order to achieve the above purpose, the main technical scheme adopted by the present application comprises: a graphite processing centrifugal device, comprising a machine body, a centrifugal cylinder body arranged in the machine body for loading graphite, and a centrifugal mechanism installed in the machine body for driving the centrifugal cylinder body, the machine body is provided with a centrifugal groove communicated with the outside, a control device fixedly installed on the outer surface of the machine body, and a discharge pipe fixedly communicated with one side of the machine body; The centrifugal cylinder body comprises a centrifugal cylinder, a sealing cover detachably arranged at the top end of the centrifugal cylinder, and a spline shaft fixedly installed on the lower surface of the centrifugal cylinder for installation; The centrifugal mechanism comprises a bottom shell, a driving mechanism, an adjusting mechanism for adjusting the driving mechanism, and a limiting detection mechanism arranged in the bottom shell; The driving mechanism comprises a driven gear rotatably mounted on the upper surface of the bottom shell, a shaft sleeve fixedly mounted on the upper surface of the driven gear and in plug-in cooperation with the spline shaft, a mounting seat slidably arranged in the bottom shell, a second driving motor fixedly mounted in the bottom shell, a first driving gear and a second driving gear arranged outside the bottom shell and in mesh with the driven gear, and a transmission member arranged between the first driving gear and the second driving gear. The adjusting mechanism comprises a driving member mounted on the outer wall of the bottom shell and an adjusting screw rotatably mounted in the inner part of the shell and threaded through the two mounting seats. The limiting detection mechanism comprises an abutting plate fixedly mounted on the inner bottom wall of the shell, an elastic limiting structure mounted on the lower surface of the mounting seat, a second electric push rod arranged below the shell and extending into the abutting plate, and a pressure monitoring end fixedly mounted on the output end of the second electric push rod and abutting against the elastic limiting structure. The outer part of the centrifugal cylinder is detachably mounted with a scraping structure used in cooperation with the centrifugal mechanism, the scraping structure comprises a telescopic shell and a telescopic plate in telescopic connection, an abutting spring fixedly mounted in the telescopic shell and connected with the telescopic plate on one side, and a scraping head detachably mounted on the other side of the telescopic plate.
[0007] Preferably, a maintenance door is detachably mounted on the outer part of the machine body, a sealing limiting plate limiting the centrifugal cylinder is fixedly mounted on the inner wall of the machine body, and a sealing rotating seat rotatably connected with the spline shaft is mounted in the sealing limiting plate.
[0008] Preferably, a plurality of filter holes are arranged at equal intervals in the inner part of the centrifugal cylinder, threaded mounting ends are mounted on the top end of the centrifugal cylinder and the lower surface of the sealing cover, and the sealing cover is mounted on the top end of the centrifugal cylinder through the threaded cooperation of the two mounting ends.
[0009] Preferably, a handle is mounted on the upper surface of the sealing cover through bolts, and a spline groove matched with the spline shaft is arranged in the inner part of the shaft sleeve.
[0010] Preferably, the transmission member comprises a belt pulley fixedly mounted on the bottom end of the second driving gear and the output shaft of the second driving motor, and a transmission belt in transmission connection between the two belt pulleys, and a tension pulley rotatably mounted on the upper surface of the mounting seat and adjusting the tightness of the transmission belt. The driving member comprises a first driving motor fixedly mounted on one side of the shell, a worm wheel fixedly mounted on one end of the adjusting screw, and a worm fixedly mounted on the output shaft of the first driving motor and in mesh with the worm wheel.
[0011] Preferably, the teeth of the first driving gear and the second driving gear are each half of the driven gear, the first driving gear and the second driving gear are distributed on the left and right sides of the driven gear, and the second driving gear is in mesh with the driven gear through the driving of the driving member.
[0012] Preferably, the inside of the shell is provided with a sliding opening communicating with the upper surface, and the output shaft of the second driving motor and the bottom end of the second driving gear are extended to the outside of the shell through the sliding opening, and the lower surface of the shell is fixedly provided with a bottom shell, and the outside of the shell is detachably provided with an inspection plate for inspection.
[0013] Preferably, the second electric push rod is fixedly installed in the inside of the bottom shell, and the elastic limiting structure comprises a telescopic sleeve and a telescopic limiting rod connected in an elastic manner, and a reset spring fixedly installed at one end of the telescopic limiting rod close to the telescopic sleeve.
[0014] Preferably, the inside of the telescopic sleeve is provided with a cavity, and the inside of the cavity is provided with a pressurizing structure for extruding the reset spring, and the pressurizing structure comprises a first electric push rod fixedly installed on the top wall in the cavity and a pressurizing plate fixedly installed at the output end of the first electric push rod and connected with the other end of the reset spring.
[0015] Preferably, the inside of the abutting plate is provided with a through hole, and the pressure monitoring end and the telescopic limiting rod are extended into the through hole.
[0016] The present application has at least the following advantages: 1. The graphite processing centrifugal device, through the reaction force of the abutting spring, the scraping head is abutted with the inner wall of the centrifugal groove, which is convenient for cooperating with the centrifugal mechanism to scrape the oil stains remaining on the inner wall of the centrifugal groove, so as to achieve the advantage of cleaning the oil stains.
[0017] 2. By adjusting the second driving gear through the adjusting mechanism, the first driving gear and the second driving gear are respectively engaged with the transmission gear, and since the teeth of the first driving gear and the second driving gear are half of the driven gear, the positive and negative rotation of the centrifugal cylinder is realized, so as to achieve the advantage of adjusting the rotation speed according to the demand.
[0018] 3. The graphite processing centrifugal device, when the second driving gear moves, the telescopic limiting rod slides on the abutting plate and enters the through hole and abuts against the pressure monitoring end after the second driving gear is engaged with the driven gear, which not only limits the second driving gear, but also detects it, prevents the second driving gear from being out of gear, and further enhances the adjusting effect of the adjusting mechanism.
[0019] 4. The graphite processing centrifugal device, by moving the pressurizing plate driven by the first electric push rod, the extrusion of the reset spring is realized, the pressure of the reset spring is increased, the telescopic limiting rod can be guaranteed to abut against the abutting plate, and the deformation effect of the reset spring is prevented from being weakened after long-term use.
[0020] 5. The graphite processing centrifugal device, through the extension and retraction of the second electric push rod, can push the telescopic limiting rod to separate from the connection with the perforation, and facilitate the position adjustment of the second driving gear by the adjusting mechanism. BRIEF DESCRIPTION OF DRAWINGS
[0021] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their description serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings: Figure 1 It is a perspective view of the overall structure of the present application; Figure 2 It is a structural schematic view of the machine body of the present application; Figure 3 It is a structural schematic view of the sealing limiting plate of the present application; Figure 4 It is a structural schematic view of the centrifugal cylinder after installation of the present application; Figure 5 It is a structural schematic view of the centrifugal cylinder of the present application; Figure 6 It is a structural sectional view of the centrifugal mechanism and the centrifugal cylinder of the present application; Figure 7 It is a structural schematic view of the present application Figure 6 It is an enlarged structural schematic view of A shown in the figure; Figure 8 It is a structural schematic view of the adjusting mechanism and the driving mechanism of the present application; Figure 9 It is a structural bottom view of the abutting plate, the elastic limiting structure and the second electric push rod of the present application; Figure 10 It is a structural sectional view of the elastic limiting structure of the present application; Figure 11 It is a structural front view of the elastic scraping structure of the present application; Figure 12 It is a structural sectional view of the elastic scraping structure of the present application.
[0022] In the figure, 1, body; 11, centrifugal groove; 12, discharge pipe; 13, control device; 14, access door; 15, sealing limiting plate; 16, sealing rotating seat; 2, centrifugal cylinder; 201, centrifugal cylinder; 2011, filter hole; 202, mounting end; 203, sealing cover; 204, handle; 205, spline shaft; 3, centrifugal mechanism; 301, shell; 3011, sliding port; 302, adjusting mechanism; 3021, first drive motor; 3022, adjusting screw; 3023, worm; 3024, worm gear; 303, drive mechanism; 3031, driven gear; 3032, shaft sleeve; 30321, spline groove; 3033, first drive gear; 3034, second drive gear; 3035, mounting seat; 3036, second drive motor; 3037, pulley; 3038, transmission belt; 3039, tension pulley; 304, access plate; 305, bottom shell; 306, abutment plate; 3061, perforation; 307, elastic limiting structure; 3071, telescopic sleeve; 30711, cavity; 3072, telescopic limiting rod; 3073, return spring; 3074, first electric push rod; 3075, pressurizing plate; 308, second electric push rod; 309, pressure monitoring end; 4, scraping structure; 401, telescopic shell; 402, telescopic plate; 403, scraping head; 404, abutment spring. DETAILED DESCRIPTION
[0023] The embodiments of the present application will be described in detail with the accompanying drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
[0024] As Figure 1 and Figure 2 shown, the graphite processing centrifugal device provided by the embodiment includes a body 1, a centrifugal cylinder body 2 arranged in the body 1 for loading graphite, and a centrifugal mechanism 3 installed in the body 1 for driving the centrifugal cylinder body 2. The body 1 is provided with a centrifugal groove 11 in communication with the outside, a control device 13 fixedly installed on the outer surface of the body 1, and a discharge pipe 12 fixedly communicated with one side of the body 1.
[0025] In the embodiment, as Figures 2-6As shown, the centrifugal barrel 2 is composed of a centrifugal barrel 201, a sealing cover 203 detachably mounted on the top end of the centrifugal barrel 201, and a spline shaft 205 fixedly mounted on the lower surface of the centrifugal barrel 201 for mounting; the outer body 1 is detachably mounted with a maintenance door 14 for maintenance, the inside of the centrifugal barrel 201 is provided with a plurality of equidistantly arranged filter holes 2011, the top end of the centrifugal barrel 201 and the lower surface of the sealing cover 203 are provided with a threaded mounting end 202, and the sealing cover 203 is mounted on the top end of the centrifugal barrel 201 through the threaded cooperation of the two mounting ends 202. The upper surface of the sealing cover 203 is provided with a handle 204 through bolts. Through the arrangement of the handle 204, the sealing cover 203 can be disassembled, and at the same time, the top end of the centrifugal barrel 201 can be sealed through the sealing cover 203 to prevent the graphite from spilling when rotating.
[0026] Specifically, the inner wall of the body 1 is fixedly mounted with a sealing limiting plate 15 limiting the centrifugal barrel 201, and the inside of the sealing limiting plate 15 is mounted with a sealing rotating seat 16 rotationally connected with the spline shaft 205, which can seal the connection between the spline shaft 205 and the sealing limiting plate 15 to prevent oil leakage.
[0027] It should be noted that the height of the sealing limiting plate 15 is matched with the discharge pipe 12, so that the discharge pipe 12 can better discharge oil.
[0028] In this embodiment, as shown in Figure 3 , Figures 4-8 In order to realize different rotating speeds, the centrifugal mechanism 3 includes a bottom shell 305, a driving mechanism 303, an adjusting mechanism 302 adjusting the driving mechanism 303, and a limiting detection mechanism arranged in the inside of the bottom shell 305; the driving mechanism 303 includes a driven gear 3031 rotationally mounted on the upper surface of the bottom shell 305, a shaft sleeve 3032 fixedly mounted on the upper surface of the driven gear 3031 and in plug-in cooperation with the spline shaft 205, a mounting seat 3035 slidingly arranged in the inside of the bottom shell 305, a second driving motor 3036 fixedly mounted in the inside of the bottom shell 305, a first driving gear 3033 and a second driving gear 3034 arranged outside the bottom shell 305 and in meshing with the driven gear 3031, and a transmission member arranged between the first driving gear 3033 and the second driving gear 3034.
[0029] Specifically, the adjusting mechanism 302 comprises a driving member mounted on the outer wall of the bottom shell 305 and an adjusting screw rod 3022 rotatably mounted in the interior of the shell 301 and threaded through the interior of the mounting seat 3035; the driving member comprises a first driving motor 3021 fixedly mounted on one side of the shell 301, a worm wheel 3024 fixedly mounted on one end of the adjusting screw rod 3022 and a worm 3023 fixedly mounted on the output shaft of the first driving motor 3021 and engaged with the worm wheel 3024. The first driving gear 3033 and the second driving gear 3034 are engaged with the driven gear 3031 through the driving of the driving member, and can be self-locked with the worm wheel 3024 and the worm 3023, so as to realize the fixation of the first driving gear 3033 and the second driving gear 3034 after adjustment. The transmission member comprises a belt pulley 3037 fixedly mounted on the bottom end of the second driving gear 3034 and the output shaft of the second driving motor 3036 and a transmission belt 3038 transmissionally connected between the two belt pulleys 3037, and the upper surface of the mounting seat 3035 is rotatably mounted with a tension pulley 3039 for adjusting the tightness of the transmission belt 3038, so that the second driving gear 3034 can be better engaged and driven with the driven gear 3031 through the adjustment of the tightness of the transmission belt 3038.
[0030] In use, the adjusting mechanism 302 adjusts the second driving gear 3034, so that the first driving gear 3033 and the second driving gear 3034 are engaged with the transmission gear 3031 respectively. Since the teeth of the first driving gear 3033 and the second driving gear 3034 are half of the driven gear 3031, the centrifugal cylinder 201 can be positively and reversely rotated when the second driving motor 3036 is driven. Through the staggered arrangement of the first driving gear 3033 and the second driving gear 3034, the rotation speed of the centrifugal cylinder 2 can be adjusted through the driving of the second driving motor 3036, so as to realize the controllable advantage of centrifugal force.
[0031] The interior of the shaft sleeve 3032 is provided with a spline groove 30321 matched with the spline shaft 205, so as to facilitate the mounting and subsequent dismounting of the centrifugal cylinder 201 on the centrifugal mechanism 3. The shell 301 is detachably mounted with a maintenance plate 304 for maintenance.
[0032] In the embodiment, as Figure 8 and Figure 9As shown, in order to make the first drive gear 3033 and the second drive gear 3034 stably mesh with the driven gear 3031, the limit detection mechanism comprises an abutting plate 306 fixedly installed on the bottom wall of the shell 301, an elastic limit structure 307 installed on the lower surface of the mounting seat 3035, a second electric push rod 308 arranged below the shell 301 and extending into the inside of the abutting plate 306, and a pressure detection end 309 fixedly installed on the output end of the second electric push rod 308 and abutting against the elastic limit structure 307. The pressure detection end 309 is similar to a pressure sensor, which can monitor the position of the first drive gear 3033 and the second drive gear 3034 after displacement, prevent the first drive gear 3033 and the second drive gear 3034 from being out of gear, and further enhance the adjustment effect of the adjustment mechanism 302.
[0033] Specifically, the inside of the shell 301 is provided with a sliding opening 3011 communicating with the upper surface, and the output shaft of the second drive motor 3036 and the bottom end of the second drive gear 3034 both extend to the outside of the shell 301 through the sliding opening 3011. The lower surface of the shell 301 is fixedly installed with a bottom shell 305.
[0034] The second electric push rod 308 is fixedly installed in the inside of the bottom shell 305, and the elastic limit structure 307 comprises a telescopic sleeve 3071 and a telescopic limiting rod 3072 connected in a telescopic manner, and a reset spring 3073 fixedly installed on the telescopic limiting rod 3072 close to one end of the telescopic sleeve 3071. The inside of the abutting plate 306 is provided with a through hole 3061, and the pressure detection end 309 and the telescopic limiting rod 3072 both extend into the through hole 3061.
[0035] It can be understood that when the telescopic limiting rod 3072 is not inserted with the through hole 3061, the telescopic limiting rod 3072 will extend into the telescopic sleeve 3071. When the second drive gear 3034 rotates, the telescopic limiting rod 3072 slides on the abutting plate 306 and abuts against the pressure detection end 309 when the first drive gear 3033 and the second drive gear 3034 are respectively meshed with the driven gear 3031. Not only the second drive gear 3034 is limited, but also the second drive gear 3034 is detected to prevent the second drive gear 3034 from being out of gear, and further enhance the adjustment effect of the adjustment mechanism 302.
[0036] In use, the position detection mechanism limits the second drive gear 3034 and detects the meshing state of the second drive gear 3034 and the driven gear 3031. When the adjusting mechanism 302 adjusts the second drive gear 3034, one of the telescopic limiting rods 3072 abuts against the pressure monitoring end 309, and vice versa. If the other telescopic limiting rod 3072 does not abut against the pressure monitoring end 309, the position of the second drive gear 3034 deviates, and the position detection is achieved, so that the second drive gear 3034 can better mesh with the driven gear 3031.
[0037] In this embodiment, as shown in Figure 10 The inside of the telescopic sleeve 3071 is provided with a cavity 30711, and the cavity 30711 is provided with a pressing structure for pressing the reset spring 3073. The pressing structure includes a first electric push rod 3074 fixedly installed on the top wall of the cavity 30711 and a pressing plate 3075 fixedly installed on the output end of the first electric push rod 3074 and connected with the other end of the reset spring 3073. The movement of the pressing plate 3075 driven by the first electric push rod 3074 realizes the pressing of the reset spring 3073, realizes the pressing of the reset spring 3073, and makes the telescopic limiting rod 3072 abut against the abutting plate 306, preventing the reset spring 3073 from weakening after long-term use.
[0038] In order to facilitate the cleaning of oil stains, in this embodiment, as shown in Figure 11 and Figure 12 The centrifugal barrel 2 is detachably provided with a scraping structure 4 used in cooperation with the centrifugal mechanism 3. The scraping structure 4 includes a telescopic shell 401 and a telescopic plate 402, an abutting spring 404 fixedly installed inside the telescopic shell 401 and connected with one side of the telescopic plate 402, and a scraping head 403 detachably installed on the other side of the telescopic plate 402. The scraping structure 4 is at least two, and the two scraping structures 4 are symmetrically arranged.
[0039] Specifically, the telescopic plate 402 is slidingly connected with the telescopic shell 401, and the upper and lower sides of the telescopic plate 402 are provided with guide blocks slidingly connected with the upper and lower inner walls of the telescopic shell 401, so as to stably shrink the telescopic plate 402, and the scraping head 403 abuts against the inner wall of the centrifugal groove 11 through the reaction force of the abutting spring 404, facilitating the cooperation of the centrifugal mechanism 3 to scrape off the oil stains remaining on the inner wall of the centrifugal groove 11.
[0040] It can be understood that the scraping efficiency is improved: the forward and reverse rotation design of the scraping structure 4 can make the scraping structure work in both forward and reverse directions, thereby improving the scraping efficiency. When rotating forward, the scraping structure can remove the material on the surface, and when rotating reversely, it can further clean the residual material, ensuring that the scraping is more thorough.
[0041] Avoid material accumulation: through the positive and negative rotation, the scraping structure 4 can more effectively avoid the accumulation of materials in the device, which helps to maintain the normal operation of the device and improve the production efficiency.
[0042] Reduce energy consumption: through the scraping method and the reduction of material accumulation, the running resistance of the device can be reduced, thereby reducing the energy consumption.
[0043] Improve the stability of the device: the positive and negative rotation of the scraping structure 4 helps to maintain the stability of the device. During the scraping process, the positive and negative rotation can balance the stress situation of the device, reduce the vibration and wear of the device, and prolong the service life of the device.
[0044] As shown in Figures 1-12 The principle of the graphite processing centrifugal device provided by the embodiment is as follows: first, the centrifugal cylinder 201 filled with graphite is placed in the centrifugal groove 11, the connection of the spline shaft 205 and the spline groove 30321 realizes the connection of the centrifugal cylinder body 2 and the centrifugal mechanism 3, the rotation of the centrifugal cylinder 201 is realized by driving the first driving gear 3033 by the second driving motor 3036; the scraping head 403 is in abutment with the inner wall of the centrifugal groove 11 by the reaction force of the abutment spring 404, which facilitates the cooperation of the centrifugal mechanism 3 to scrape off the oil stains remaining on the inner wall of the centrifugal groove 11; When different separation effects are needed, the adjustment mechanism 302 is started according to the loading amount of the centrifugal cylinder 201, the second driving gear 3034 is adjusted by the adjustment mechanism 302, the first driving gear 3033 and the second driving gear 3034 are alternately engaged with the driven gear 3031, since the teeth of the first driving gear 3033 and the second driving gear 3034 are half of the driven gear 3031, the teeth of the first driving gear 3033 and the second driving gear 3034 are oppositely arranged, so that the centrifugal cylinder 201 can be positively and negatively rotated, the rotation speed of the centrifugal cylinder 201 can be adjusted, and the controllable advantage of centrifugal force can be realized; In addition, when the first driving gear 3033 and the second driving gear 3034 move, the telescopic limiting rod 3072 slides on the abutment plate 306 and when the second driving gear 3034 engages with the driven gear 3031, it will abut against the pressure monitoring end 309 through the hole 3061, not only limiting the second driving gear 3034, but also detecting to prevent the second driving gear 3034 from being out of gear, further enhancing the adjustment effect of the adjustment mechanism 302.
[0045] Certain terminology can also be used in the summary or detailed description of the application for the purpose of brevity but is intended to be in no way limiting of the application. For example, the terms "right," "left," "rear," "front," "up," "down," "under" and the like as can be used herein, merely describe a relative position with respect to a frame of reference identifying one direction as front, back, rear, up, down, etc. Such relative terms can include different orientations depending on the frame of reference and therefore, should be construed to be used for determination of only the relative position according to a purpose of the use of the terms based on a frame of reference in use.
[0046] It should be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components, and the term "an element" can include a combination of two or more elements.
[0047] The above specification and examples provide a complete description of the application. Since they are intended to be illustrative only, many alternatives will be apparent to a person skilled in the art in view of this disclosure. For example, while the application has been described with reference to a few embodiments, those skilled in the art will appreciate that other alternative embodiments can be practiced without departing from the spirit and scope of the application. Accordingly, the present application is not intended to be limited to the examples described herein but rather is to be accorded the widest scope consistent with the claims.
Claims
1. A graphite processing centrifugal device comprising a machine body (1), a centrifugal cylinder (2) for loading graphite provided in the machine body (1), and a centrifugal mechanism (3) for driving the centrifugal cylinder (2) installed inside the machine body (1), characterized in that, The machine body (1) is provided with a centrifugal groove (11) communicated with the outside, a control device (13) fixedly installed on the outer surface of the machine body (1), and a discharge pipe (12) fixedly communicated with one side of the machine body (1); The centrifugal cylinder (2) comprises a centrifugal barrel (201), a sealing cover (203) detachably installed on the top end of the centrifugal barrel (201), and a spline shaft (205) fixedly installed on the lower surface of the centrifugal barrel (201) for installation; The centrifugal mechanism (3) comprises a bottom shell (305), a driving mechanism (303), an adjusting mechanism (302) for adjusting the driving mechanism (303), and a limiting detection mechanism arranged in the bottom shell (305); The driving mechanism (303) comprises a driven gear (3031) rotatably installed on the upper surface of the bottom shell (305), a shaft sleeve (3032) fixedly installed on the upper surface of the driven gear (3031) and in plug-in cooperation with the spline shaft (205), a mounting seat (3035) slidably arranged in the bottom shell (305), a second driving motor (3036) fixedly installed in the bottom shell (305), a first driving gear (3033) and a second driving gear (3034) arranged outside the bottom shell (305) and in meshing engagement with the driven gear (3031), and a transmission member arranged between the first driving gear (3033) and the second driving gear (3034); The adjusting mechanism (302) comprises a driving member installed on the outer wall of the bottom shell (305), and an adjusting lead screw (3022) rotatably installed in the housing (301) and threadedly penetrating into the mounting seat (3035); The limiting detection mechanism comprises an abutting plate (306) fixedly installed on the inner bottom wall of the housing (301), an elastic limiting structure (307) installed on the lower surface of the mounting seat (3035), a second electric push rod (308) arranged below the housing (301) and extending into the abutting plate (306), and a pressure monitoring end (309) fixedly installed on the output end of the second electric push rod (308) and abutting against the elastic limiting structure (307); The centrifugal barrel (2) is detachably installed with a scraping structure (4) used in cooperation with the centrifugal mechanism (3) on the outside, the scraping structure (4) comprises a telescopic shell (401) and a telescopic plate (402) in telescopic connection, an abutting spring (404) fixedly installed in the telescopic shell (401) and connected to one side of the telescopic plate (402) at a height, and a scraping head (403) detachably installed on the other side of the telescopic plate (402).
2. A graphite processing centrifugal apparatus according to claim 1, wherein: A maintenance door (14) for maintenance is detachably installed on the outside of the machine body (1), a sealing limiting plate (15) for limiting the centrifugal barrel (201) is fixedly installed on the inner wall of the machine body (1), and a sealing rotating seat (16) rotatably connected with the spline shaft (205) is installed in the sealing limiting plate (15).
3. A graphite processing centrifugal apparatus as claimed in claim 2, wherein: The centrifugal cylinder (201) is internally provided with a plurality of equidistantly arranged filtering holes (2011), the top end of the centrifugal cylinder (201) and the lower surface of the sealing cover (203) are provided with threadedly connected mounting ends (202), and the sealing cover (203) is mounted on the top end of the centrifugal cylinder (201) through the thread cooperation of the two mounting ends (202).
4. A graphite processing centrifugal apparatus as claimed in claim 3, wherein: The upper surface of the sealing cover (203) is provided with a handle (204) through bolts, and the inner portion of the shaft sleeve (3032) is provided with a spline groove (30321) matched with the spline shaft (205).
5. A graphite processing centrifugal apparatus as defined in claim 1, wherein: The transmission member comprises a belt pulley (3037) fixedly installed on the bottom end of the second driving gear (3034) and the output shaft of the second driving motor (3036), and a transmission belt (3038) transmissionally connected between the two belt pulleys (3037), and the upper surface of the mounting seat (3035) is rotationally provided with a tension pulley (3039) for adjusting the tightness of the transmission belt (3038). The driving member comprises a first driving motor (3021) fixedly installed on one side of the shell (301), a worm wheel (3024) fixedly installed on one end of the adjusting lead screw (3022), and a worm (3023) fixedly installed on the output shaft of the first driving motor (3021) and meshed with the worm wheel (3024).
6. A graphite processing centrifugal apparatus as claimed in claim 5, wherein: The teeth of the first driving gear (3033) and the second driving gear (3034) are half of the driven gear (3031), the first driving gear (3033) and the second driving gear (3034) are distributed on the left and right sides of the driven gear (3031), and the second driving gear (3034) is meshed with the driven gear (3031) through the driving of the driving member.
7. A graphite processing centrifugal apparatus as defined in claim 1, wherein: The transmission member comprises a shell (301) internally provided with a sliding opening (3011) communicated with the upper surface, and the output shaft of the second driving motor (3036) and the bottom end of the second driving gear (3034) are extended to the outside of the shell (301) through the sliding opening (3011), the lower surface of the shell (301) is fixedly provided with a bottom shell (305), and the outside of the shell (301) is detachably provided with an inspection plate (304) for inspection.
8. A graphite processing centrifugal apparatus according to claim 7, wherein: The second electric push rod (308) is fixedly installed in the bottom shell (305), and the elastic limiting structure (307) comprises a telescopic sleeve (3071), a telescopic limiting rod (3072) and a reset spring (3073) fixedly installed on the telescopic limiting rod (3072) close to the telescopic sleeve (3071).
9. A graphite processing centrifugal apparatus as claimed in claim 8, wherein: The inner portion of the telescopic sleeve (3071) is provided with a cavity (30711), and the inner portion of the cavity (30711) is provided with a pressurizing structure for extruding the reset spring (3073), and the pressurizing structure comprises a first electric push rod (3074) fixedly installed on the inner top wall of the cavity (30711) and a pressurizing plate (3075) fixedly installed on the output end of the first electric push rod (3074) and connected with the other end of the reset spring (3073).
10. A graphite processing centrifugal apparatus as claimed in claim 9, wherein: The abutment plate (306) is internally provided with a through hole (3061), and the pressure monitoring end (309) and the telescopic limiting rod (3072) both extend into the through hole (3061).