Horizontal nano-powder grinding device

Abstract

The utility model relates to the technical field of nanometer grinding, in particular to a horizontal type nanometer powder grinding device. According to the technical scheme, the device comprises a bottom plate, a grinding tank and an annular cover, a machine body is arranged on the upper surface of the bottom plate, the grinding tank is fixed to the machine body, a stirring shaft is arranged in the grinding tank, a water channel is formed in the grinding tank, and a micropore barrel is rotationally installed at the tail end of the grinding tank through a driving assembly; the annular cover is fixed to the outer wall of the tail end of the grinding tank, and the micropore barrel is located in the annular cover. According to the utility model, a centrifugal bead material separation mode is adopted through the matching of the structures, so that the phenomenon of blockage during material discharging can be avoided, the discharging area is increased, and the discharging amount in unit time is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of nano grinding, in particular to a horizontal nano powder grinding device. Background Art

[0002] Nano sand mill is suitable for dispersing viscous products and grinding materials.

[0003] The existing nano sand mill adopts a static discharging method during use, with a small discharging area, easy blockage during material discharging, and less material discharged per unit time.

[0004] To this end, we propose a horizontal nanopowder grinding device to solve the existing problems. Utility Model Content

[0005] The utility model aims to provide a horizontal nano powder grinding device in view of the problems existing in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal nano-powder grinding device, comprising a base plate, a grinding jar and a ring cover, wherein a machine body is provided on the upper surface of the base plate, the grinding jar is fixed on the machine body, a stirring shaft is provided inside the grinding jar, a water channel is provided on the grinding jar, a microporous cylinder is rotatably installed at the tail end of the grinding jar through a driving assembly, the ring cover is fixed on the outer wall of the tail end of the grinding jar, and the microporous cylinder is located inside the ring cover.

[0007] Preferably, the stirring shaft is rotatably connected to the grinding jar, and one end of the stirring shaft is rotatably mounted on the machine body.

[0008] Preferably, a water inlet pipe is provided on the upper surface of one end of the grinding jar, and a water outlet pipe is provided on the lower surface of the other end of the grinding jar, and the water inlet pipe and the water outlet pipe are interconnected with the waterway.

[0009] Preferably, a feed port is provided on the upper surface of the grinding jar, and a discharge port is provided on the lower surface of the ring cover.

[0010] Preferably, the driving assembly consists of a ring cover, a chassis and a turntable, the turntable is rotatably installed inside the ring cover, the end of the microporous cylinder facing away from the grinding jar is fixed on the turntable, the chassis is bolted to the center axis of the outer wall of the ring cover, and the output end of the motor in the chassis is interconnected with the shaft end of the turntable.

[0011] Preferably, a support seat is provided on the lower surface of the bottom plate, and there are four support seats in total, and the positions of the four support seats are distributed in a rectangular array on the lower surface of the body.

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

[0013] During the use of the horizontal nano-powder grinding device of the present utility model, the material to be ground can be introduced into the grinding tank through the feed port. At this time, the stirring shaft is controlled to rotate, driving the material and the grinding material (zircon beads) in the grinding tank to move at high speed, so as to grind the material. During the grinding process, the material moves into the microporous cylinder;

[0014] At the same time, the water channel of the device can make the circulating water flow from the grinding tank to dissipate the high temperature generated during the grinding process;

[0015] Meanwhile, the driving component drives the microporous cylinder to rotate. Under the action of centrifugal force, the material and grinding beads that enter the microporous cylinder, and the refined material that meets the standards is exported from the microporous cylinder to the ring cover, and finally exported through the discharge port on the ring cover;

[0016] The present utility model adopts the centrifugal bead separation method, which can avoid the phenomenon of blockage during the discharge of materials, increase the discharge area at the same time, and improve the discharge volume per unit time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structure schematic diagram of the grinding tank of the present utility model;

[0019] Figure 3 is a three-dimensional structure schematic diagram of the grinding tank of the present utility model;

[0020] Figure 4 is a cross-sectional structure schematic diagram of the grinding tank of the present utility model.

[0021] Reference numerals:

[0022] 1, bottom plate; 2, support seat; 3, machine body; 4, grinding tank; 5, feed port; 6, water inlet pipe; 7, ring cover; 8, chassis; 9, stirring shaft; 10, water outlet pipe; 11, discharge port; 12, water channel; 13, turntable; 14, microporous cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] As Figures 1 - 4 shown, a horizontal nano-powder grinding device proposed by the present utility model includes a bottom plate 1, a grinding tank 4, and a ring cover 7. A machine body 3 is provided on the upper surface of the bottom plate 1, the grinding tank 4 is fixed on the machine body 3, a stirring shaft 9 is arranged inside the grinding tank 4, a water channel 12 is opened on the grinding tank 4, and a microporous cylinder 14 is rotatably installed at the tail end of the grinding tank 4 through a driving assembly. The ring cover 7 is fixed on the outer wall of the tail end of the grinding tank 4, and the microporous cylinder 14 is located inside the ring cover 7.

[0026] Based on Embodiment 1:

[0027] During the use of the horizontal nano-powder grinding device of the present utility model, the material to be ground can be introduced into the grinding tank 4 of the horizontal nano-powder grinding device through the feed inlet 5. At this time, the stirring shaft 9 is controlled to rotate, driving the material and the grinding material (zircon beads) in the grinding tank 4 to move at high speed. The movement of the grinding medium generates friction and shear force to grind and disperse the material, thereby grinding the material. During the grinding process, the material moves into the microporous cylinder 14;

[0028] When the device is working, the water channel 12 of the device can be interconnected with the external circulating water line, so that the circulating water flows from the grinding tank 4 to dissipate the high temperature generated during the grinding process;

[0029] Meanwhile, the driving assembly drives the microporous cylinder 14 to rotate. Under the action of centrifugal force, the material and grinding beads that enter the microporous cylinder 14 are such that the refined material meeting the standards is exported from the microporous cylinder 14 to the ring cover 7 and finally exported through the discharge port 11 on the ring cover 7.

[0030] Embodiment Two

[0031] As Figures 1 - 4 shown, a horizontal nano-powder grinding device proposed by the present utility model, compared with Embodiment 1, this embodiment further includes:

[0032] The upper surface of the grinding tank 4 is provided with a feed inlet 5, and the lower surface of the ring cover 7 is provided with a discharge port 11. The material to be processed is introduced into the horizontal nano-powder grinding device through the feed inlet 5, and the processed material is exported through the discharge port 11.

[0033] The stirring shaft 9 is rotatably connected to the grinding tank 4, and one end of the stirring shaft 9 is rotatably installed on the machine body 3. When the horizontal nano-powder grinding device is working, the power device inside the machine body 3 drives the stirring shaft 9 to rotate at high speed inside the grinding tank 4.

[0034] The driving assembly consists of a ring cover 7, a chassis 8, and a turntable 13. The turntable 13 is rotatably installed inside the ring cover 7. One end of the microporous cylinder 14 facing away from the grinding tank 4 is fixed on the turntable 13. The chassis 8 is provided at the central axis of the outer wall of the ring cover 7 through bolts. The output end of the motor installed inside the chassis 8 is interconnected with the shaft end of the turntable 13. Through the design of the driving assembly, the motor inside the chassis 8 drives the turntable 13 to rotate, so that the microporous cylinder 14 rotates relative to the grinding tank 4.

[0035] On the upper surface of one end of the grinding tank 4, a water inlet pipe 6 is provided. On the lower surface of the other end of the grinding tank 4, a water outlet pipe 10 is provided. The water inlet pipe 6 and the water outlet pipe 10 are interconnected with the water channel 12. The external circulating water line can be connected through the water inlet pipe 6 and the water outlet pipe 10 to make the circulating water flow through the water channel 12, so that the circulating water flows inside the grinding tank 4 to dissipate the high temperature generated during the grinding process.

[0036] Support seats 2 are provided on the lower surface of the bottom plate 1. There are four support seats 2 in total, and the positions of the four support seats 2 are distributed in a rectangular array on the lower surface of the machine body 3.

[0037] It should be noted that the motor structure is an existing mature technology, and its working principle and internal structure are known to those skilled in the art. The present utility model only utilizes its function and does not improve its internal structure. Therefore, it will not be described in detail here. Those skilled in the art can make any selection according to their needs or convenience.

[0038] The stirring shaft 9 of the present utility model also needs a power device to make it work normally. And as is well known to those skilled in the art, the provision of the power is common, and it belongs to conventional means or common general knowledge. It will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0039] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A horizontal nano powder grinding device, comprising a bottom plate (1), a grinding tank (4) and a ring cover (7), characterized in that: A machine body (3) is provided on the upper surface of the bottom plate (1), the grinding jar (4) is fixed on the machine body (3), a stirring shaft (9) is provided inside the grinding jar (4), a water channel (12) is provided on the grinding jar (4), a microporous cylinder (14) is rotatably mounted on the rear end of the grinding jar (4) through a driving assembly, the ring cover (7) is fixed to the outer wall of the rear end of the grinding jar (4), and the microporous cylinder (14) is located inside the ring cover (7).

2. A horizontal nano powder grinding device according to claim 1, characterized in that: The stirring shaft (9) is rotatably connected to the grinding jar (4), and one end of the stirring shaft (9) is rotatably mounted on the machine body (3).

3. A horizontal nano powder grinding device according to claim 1, characterized in that: A water inlet pipe (6) is provided on the upper surface of one end of the grinding tank (4), and a water outlet pipe (10) is provided on the lower surface of the other end of the grinding tank (4); the water inlet pipe (6) and the water outlet pipe (10) are interconnected with the water channel (12).

4. The horizontal nano powder grinding device according to claim 1, characterized in that: The upper surface of the grinding jar (4) is provided with a feed inlet (5), and the lower surface of the ring cover (7) is provided with a discharge outlet (11).

5. The horizontal nano powder grinding device according to claim 1, characterized in that: The driving assembly is composed of an annular cover (7), a chassis (8) and a turntable (13); the turntable (13) is rotatably mounted inside the annular cover (7); one end of the microporous cylinder (14) facing away from the grinding jar (4) is fixed to the turntable (13); the chassis (8) is bolted to the center axis of the outer wall of the annular cover (7); and the output end of the motor in the chassis (8) is connected to the shaft end of the turntable (13).

6. The horizontal nano powder grinding device according to claim 1, characterized in that: A support seat (2) is provided on the lower surface of the bottom plate (1), and there are four support seats (2) in total. The positions of the four support seats (2) are distributed in a rectangular array on the lower surface of the machine body (3).

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