Propeller type dynamic dispersion device for diamond micro-powder

Abstract

The utility model relates to the technical field of diamond micro-powder processing, in particular to a diamond micro-powder propeller type dynamic dispersing device which comprises a diamond micro-powder dispersing device main body, a mixing tank is arranged on the diamond micro-powder dispersing device main body, and a spline rotating shaft is installed in the mixing tank. The spline rotating shaft is linearly and movably sleeved and fixed with a propeller fixing sleeve through a spline structure, propellers are uniformly and fixedly arranged on the side surface of the propeller fixing sleeve at intervals, a positioning seat is further sleeved and fastened below the spline rotating shaft, and connecting rods and scraping plates are uniformly connected to the side surface of the positioning seat at intervals; the connecting rods and the scrapers are arranged in a staggered mode, and auxiliary propellers are rotationally installed below the connecting rods. According to the propeller type dynamic dispersion device for the diamond micro-powder, main stirring dispersion treatment is carried out through the propeller, dispersion at the bottom edge is carried out through the auxiliary propeller, meanwhile, the propeller can stably carry out lifting treatment, and dynamic dispersion of the diamond micro-powder is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to diamond micro powder processing technical field, concretely is a kind of diamond micro powder propeller type dynamic dispersion device. BACKGROUND

[0002] Diamond is a single form of carbon in mineralogy, with extremely high hardness and unique optical properties. Breaking and grinding large diamond into micro powder can more accurately control the dosage of materials, reduce waste, and different particle size diamond micro powder is suitable for various application scenarios, such as precision grinding, polishing and cutting tools. Diamond micro powder is prone to agglomeration due to its small particle size and high surface energy. Dynamic dispersion can effectively break these agglomerates, so that each micro powder exists independently as much as possible, achieving more uniform distribution, so that diamond micro powder can better exert its physical properties.

[0003] The existing diamond micro powder is stirred and dispersed by propeller, but the propeller cannot efficiently act on the diamond micro powder at the bottom position, which causes the diamond micro powder at the bottom to easily agglomerate. At the same time, the propeller is usually fixed in position, which cannot achieve rapid dispersion of diamond micro powder. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of diamond micro powder propeller type dynamic dispersion device to solve the problem that the diamond micro powder on the market is stirred and dispersed by propeller at present, but propeller cannot efficiently act on the diamond micro powder at the bottom position, which causes the diamond micro powder at the bottom to easily agglomerate. At the same time, the propeller is usually fixed in position, which cannot achieve rapid dispersion of diamond micro powder.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of diamond micro powder propeller type dynamic dispersion device, including diamond micro powder dispersion device main body, the diamond micro powder dispersion device main body is equipped with mixing tank, and mixing tank is installed with spline rotating shaft, the spline rotating shaft is fixed with propeller fixed sleeve by spline structure linearly movable sleeve, and propeller fixed sleeve side is uniformly spaced and fixed with propeller, the spline rotating shaft lower position is also tightly sleeved with positioning seat, and positioning seat side is uniformly spaced and connected with connecting rod and scraper, and connecting rod and scraper are staggered and arranged, and connecting rod lower rotation is installed with auxiliary propeller, the propeller fixed sleeve upper end is fixed with stirring motor by coupling, and stirring motor upper side is equipped with pneumatic cylinder, and stirring motor lower side is covered with first protective cover, the spline rotating shaft outside is sleeved with second protective cover, and second protective cover upper end and lower end are respectively connected with propeller fixed sleeve and positioning seat clamping fastening.

[0006] Preferably, the diamond powder dispersion device body is provided with a door-shaped frame bolted with the mixing tank, and the fixed end of the air cylinder is installed through the door-shaped frame, the upper end of the mixing tank is provided with a cover plate matched with the stirring motor, and the bottom of the mixing tank is welded with a support frame.

[0007] Preferably, the stirring motor shell is welded with a fixed seat in the shape of a "J" section cylinder, the fixed seat is uniformly and intermittently movably penetrated with a limiting rod, and the upper and lower ends of the limiting rod are bolted with the door-shaped frame and the cover plate, respectively.

[0008] Preferably, the first protective cover is a conical cover structure, and the first protective cover is rotatably connected with the propeller fixed sleeve through a bearing structure.

[0009] Preferably, the second protective cover is a cylindrical telescopic cover structure, and the second protective cover is arranged outside the spline structure of the spline rotating shaft.

[0010] Preferably, the bottom of the mixing tank is provided with a bottom plate protruding upward in the middle, and the scraper is gap-connected with the bottom plate.

[0011] Compared with the prior art, the diamond powder propeller type dynamic dispersion device can realize main stirring and dispersion treatment through the propeller, dispersion at the bottom edge through the auxiliary propeller, stable lifting treatment of the propeller, and dynamic dispersion of the diamond powder. The diamond powder propeller type dynamic dispersion device can realize protection treatment of the rotating connection part and the lifting movable part through the protective cover, avoid the diamond powder from being stuck in the mechanical gap to affect the equipment operation, and ensure uniform and dynamic dispersion of the diamond powder. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is an internal structure schematic view of the diamond powder propeller type dynamic dispersion device.

[0013] Figure 2 It is a propeller fixed sleeve descending structure schematic view of the diamond powder propeller type dynamic dispersion device.

[0014] Figure 3 It is a propeller structure schematic view of the diamond powder propeller type dynamic dispersion device.

[0015] Figure 4 It is an auxiliary propeller structure schematic view of the diamond powder propeller type dynamic dispersion device.

[0016] In the figure: 1, diamond micro-powder dispersion device main body; 2, door frame; 3, air cylinder; 4, stirring motor; 401, fixed seat; 402, limit rod; 403, first protective cover; 5, propeller fixing sleeve; 501, propeller; 6, spline rotating shaft; 601, connecting rod; 602, scraper; 603, second protective cover; 604, positioning seat; 605, auxiliary propeller; 7, mixing tank; 701, cover plate; 702, support frame; 703, bottom plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figures 1-4The utility model provides a technical scheme: a diamond micro powder propeller type dynamic dispersion device, including diamond micro powder dispersion device main part 1, be equipped with mixing tank 7 on diamond micro powder dispersion device main part 1, and the spline rotating shaft 6 is installed in mixing tank 7, spline rotating shaft 6 is fixed with propeller fixed sleeve 5 through spline structure straight line activity cover, and propeller fixed sleeve 5 side even interval fixed has propeller 501, spline rotating shaft 6 position below still cover tightly has the locating seat 604, and the locating seat 604 side even interval is connected with connecting rod 601 and scraper 602, and connecting rod 601 and scraper 602 staggered arrangement are established, and connecting rod 601 below rotation is installed with auxiliary propeller 605, propeller fixed sleeve 5 upper end is fixed with stirring motor 4 through the shaft coupling, diamond micro powder dispersion device main part 1 top is equipped with with mixing tank 7 bolt fixing door type frame 2, and cylinder 3 fixed end is installed on door type frame 2 and penetrates, mixing tank 7 upper end cover is equipped with with stirring motor 4 penetration cooperation cover plate 701, and mixing tank 7 bottom welding fixed with support frame 702, this structure cylinder 3 can be stably installed on mixing tank 7 upper end through door type frame 2, let cylinder 3 can reliable work, cylinder 3's drive end and stirring motor 4's shell bolt fixed, can make cylinder 3 drive stirring motor 4 and carry out lifting adjustment processing, to drive propeller fixed sleeve 5's lifting, and spline rotating shaft 6 carries out propeller fixed sleeve 5's lifting limit through spline structure, simultaneously, spline rotating shaft 6 carries out synchronous rotation with propeller fixed sleeve 5 through spline structure, the fixed seat 401 of section is fixed on stirring motor 4 shell and is welded, and the fixed seat 401 is evenly spaced and moves and penetrates and is limited the rod 402, and the limiting rod 402 upper end and lower end are bolted with door type frame 2 and cover plate 701, this structure can carry out lifting limit processing through the cooperation of fixed seat 401 and limiting rod 402 when stirring motor 4 carries out lifting processing, ensure the stability of stirring motor 4, so that stirring motor 4 can carry out stable rotation drive processing to spline rotating shaft 6, and cylinder 3 is equipped with above stirring motor 4, and stirring motor 4 below cover is equipped with first protective cover 403, first protective cover 403 is conical cover structure, and first protective cover 403 below and propeller fixed sleeve 5 are rotationally connected through bearing structure, this structure because stirring motor 4 and propeller fixed sleeve 5 only occur rotation movement, therefore first protective cover 403 is rotationally connected with propeller fixed sleeve 5 under the positioning of stirring motor 4, through first protective cover 403 protection to rotation connecting part, avoid affecting the rotation of propeller fixed sleeve 5, the conical structure of first protective cover 403 is not easy to jam diamond micro powder, propeller 501 carries out rotation and lifting processing, realizes dynamic dispersion operation to diamond micro powder, spline rotating shaft 6 is externally covered with second protective cover 603, second protective cover 603 is cylindrical telescopic cover structure, and second protective cover 603 cover is in the spline structure outside of spline rotating shaft 6,The structure makes the second protective cover 603 can be telescopic with the lifting of the propeller fixed sleeve 5, so that the second protective cover 603 covers the spline part, avoids the diamond powder affecting the lifting of the propeller fixed sleeve 5, and the upper and lower ends of the second protective cover 603 are clamped and fastened with the propeller fixed sleeve 5 and the positioning seat 604 respectively, the bottom plate 703 protruding upward in the middle is arranged at the bottom of the mixing tank 7, and the scraper 602 is gap matched with the bottom plate 703, the structure can make the diamond powder in the middle position of the bottom flow to the periphery through the upward protruding structure of the bottom plate 703, ensures uniform distribution of the diamond powder, the auxiliary propeller 605 is not provided with a driving structure, so that when the auxiliary propeller 605 rotates around the spline rotating shaft 6 as the center, the auxiliary propeller 605 is slightly rotated through the friction between the auxiliary propeller 605 and the diamond powder, so that the dispersion of the diamond powder at the bottom is realized.

[0019] Working principle: when the diamond powder propeller type dynamic dispersion device is used, first, the support frame 702 supports the diamond powder dispersion device main body 1 at the bottom, when the diamond powder is mixed and dispersed in the mixing tank 7, the air cylinder 3 and the stirring motor 4 are started, the stirring motor 4 drives the propeller fixed sleeve 5 and the spline rotating shaft 6 to rotate synchronously, the propeller 501 realizes the stirring and dispersion of the diamond powder, the scraper 602 scrapes the diamond powder accumulated on the bottom plate 703 upward, and the diamond powder in the middle region flows to the periphery through the upward protruding structure of the middle of the bottom plate 703, the auxiliary propeller 605 is slightly rotated through the friction between the auxiliary propeller 605 and the diamond powder by rotating with the spline rotating shaft 6 through the connecting rod 601, so that the diamond powder at the bottom is uniformly dispersed, the air cylinder 3 drives the stirring motor 4 to lift, the propeller fixed sleeve 5 is lifted through the limiting of the spline structure of the spline rotating shaft 6, the dynamic dispersion of the diamond powder by the propeller 501 is realized, the stirring motor 4 is lifted and limited through the cooperation of the fixing seat 401 and the limiting rod 402, the limiting rod 402 is reliably positioned through the door-shaped frame 2 and the cover plate 701, the second protective cover 603 is fixed between the propeller fixed sleeve 5 and the positioning seat 604, so that the second protective cover 603 is telescopic with the lifting of the propeller fixed sleeve 5, the spline part is prevented from being damaged, and the first protective cover 403 covers the propeller fixed sleeve 5 and the rotating connection part, so that the protection of the rotating part is ensured, so that a series of work is completed.

[0020] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A diamond micropowder propeller type dynamic dispersion device comprising a diamond micropowder dispersion device body (1), characterized in that: The diamond micro-powder dispersion device body (1) is provided with a mixing tank (7), and a spline rotating shaft (6) is installed in the mixing tank (7); the spline rotating shaft (6) is fixed with a propeller fixed sleeve (5) through spline structure linear movable sleeve; the propeller fixed sleeve (5) is uniformly and interval fixed with propellers (501) on the side; the spline rotating shaft (6) is further sleeved with a positioning seat (604) at the lower position, and the positioning seat (604) is uniformly and interval connected with connecting rods (601) and scrapers (602) on the side; the connecting rods (601) and the scrapers (602) are arranged in staggered mode, and an auxiliary propeller (605) is rotatably installed below the connecting rods (601); the propeller fixed sleeve (5) is fixed with a stirring motor (4) through a shaft coupling on the upper end, and a cylinder (3) is arranged above the stirring motor (4); a first protective cover (403) is arranged on the lower side of the stirring motor (4); the spline rotating shaft (6) is sleeved with a second protective cover (603) outside, and the second protective cover (603) is fastened with the propeller fixed sleeve (5) and the positioning seat (604) at the upper and lower ends respectively.

2. The diamond micropowder propeller type dynamic dispersion device according to claim 1, characterized in that: The diamond micro-powder dispersion device body (1) is provided with a mixing tank (7), and a spline rotating shaft (6) is installed in the mixing tank (7); the spline rotating shaft (6) is fixed with a propeller fixed sleeve (5) through spline structure linear movable sleeve; the propeller fixed sleeve (5) is uniformly and interval fixed with propellers (501) on the side; the spline rotating shaft (6) is further sleeved with a positioning seat (604) at the lower position, and the positioning seat (604) is uniformly and interval connected with connecting rods (601) and scrapers (602) on the side; the connecting rods (601) and the scrapers (602) are arranged in staggered mode, and an auxiliary propeller (605) is rotatably installed below the connecting rods (601); the propeller fixed sleeve (5) is fixed with a stirring motor (4) through a shaft coupling on the upper end, and a cylinder (3) is arranged above the stirring motor (4); a first protective cover (403) is arranged on the lower side of the stirring motor (4); the spline rotating shaft (6) is sleeved with a second protective cover (603) outside, and the second protective cover (603) is fastened with the propeller fixed sleeve (5) and the positioning seat (604) at the upper and lower ends respectively.

3. The diamond micropowder propeller-type dynamic dispersion device according to claim 2, characterized in that: The diamond micro-powder dispersion device body (1) is provided with a mixing tank (7), and a spline rotating shaft (6) is installed in the mixing tank (7); the spline rotating shaft (6) is fixed with a propeller fixed sleeve (5) through spline structure linear movable sleeve; the propeller fixed sleeve (5) is uniformly and interval fixed with propellers (501) on the side; the spline rotating shaft (6) is further sleeved with a positioning seat (604) at the lower position, and the positioning seat (604) is uniformly and interval connected with connecting rods (601) and scrapers (602) on the side; the connecting rods (601) and the scrapers (602) are arranged in staggered mode, and an auxiliary propeller (605) is rotatably installed below the connecting rods (601); the propeller fixed sleeve (5) is fixed with a stirring motor (4) through a shaft coupling on the upper end, and a cylinder (3) is arranged above the stirring motor (4); a first protective cover (403) is arranged on the lower side of the stirring motor (4); the spline rotating shaft (6) is sleeved with a second protective cover (603) outside, and the second protective cover (603) is fastened with the propeller fixed sleeve (5) and the positioning seat (604) at the upper and lower ends respectively.

4. The diamond micropowder propeller-type dynamic dispersion device according to claim 1, characterized in that: The diamond micro-powder dispersion device body (1) is provided with a mixing tank (7), and a spline rotating shaft (6) is installed in the mixing tank (7); the spline rotating shaft (6) is fixed with a propeller fixed sleeve (5) through spline structure linear movable sleeve; the propeller fixed sleeve (5) is uniformly and interval fixed with propellers (501) on the side; the spline rotating shaft (6) is further sleeved with a positioning seat (604) at the lower position, and the positioning seat (604) is uniformly and interval connected with connecting rods (601) and scrapers (602) on the side; the connecting rods (601) and the scrapers (602) are arranged in staggered mode, and an auxiliary propeller (605) is rotatably installed below the connecting rods (601); the propeller fixed sleeve (5) is fixed with a stirring motor (4) through a shaft coupling on the upper end, and a cylinder (3) is arranged above the stirring motor (4); a first protective cover (403) is arranged on the lower side of the stirring motor (4); the spline rotating shaft (6) is sleeved with a second protective cover (603) outside, and the second protective cover (603) is fastened with the propeller fixed sleeve (5) and the positioning seat (604) at the upper and lower ends respectively.

5. The diamond micropowder propeller-type dynamic dispersion device according to claim 1, characterized in that: ​ 6. The diamond micropowder propeller-type dynamic dispersion device according to claim 1, characterized in that: ​

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