CN217190804U

CN217190804U - Zirconia powder screening machine

Info

Publication number: CN217190804U
Application number: CN202220286051.5U
Authority: CN
Inventors: 孙涛; 何赐全; 郑艳枝; 徐凌飞; 岳喜涛; 李奇
Original assignee: Jiaozuo Zhongcheng New Material Co ltd
Current assignee: Jiaozuo Zhongcheng New Material Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-16
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a zirconia powder screening machine, include: the screening device comprises a shell, a first material conveying device and a second material conveying device, wherein the shell comprises a feeding hopper, a screening tank, a material discharging plate and a ring plate, the upper end of the screening tank is a truncated cone-shaped inlet, the feeding hopper is fixedly installed at the upper end of the screening tank, the material discharging plate is arranged at the bottom of the screening tank, the material discharging plate is in a truncated cone shape, the ring plate is fixedly connected to the outer edge of the material discharging plate, and the bottom of the material discharging plate is fixedly connected with a plurality of supporting columns; screening subassembly, screening subassembly includes swivel becket, screening fill, discharging pipe and valve block, the swivel becket passes through vibration component mounting inside the screening jar, the screening is fought and is rotated and install inside the swivel becket, discharging pipe fixed connection is at screening fill bottom port, and the other end passes the discharge plate middle part, valve block fixed mounting is close to the one end that the screening was fought at the discharging pipe. The utility model discloses can be quick carry out screening process to a large amount of materials to zirconia's screening process's efficiency has been improved.

Description

Zirconia powder screening machine

Technical Field

The utility model relates to a zirconia production technical field especially relates to a zirconia powder screening machine.

Background

Zirconium oxide: the ceramic is mainly used for piezoelectric ceramic products, domestic ceramics, refractory materials, zirconium bricks, zirconium tubes, crucibles and the like for smelting precious metals. Also used for producing steel and non-ferrous metals, optical glass and zirconium dioxide fiber. Can be used as high-efficiency high-temperature heat-insulating material.

In the chemical synthesis process of zirconia, crystal powder can be produced, simultaneously because the difference of size can produce the piecemeal of a large amount of different volumes, for the convenience of screening the zirconia powder piece of different volumes, need separate through the screening, but present screening is mostly through utilizing the instrument to screen by the manual work, and the efficiency of screening like this is lower, and is not suitable for bulk production and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a zirconia powder sieving machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a zirconia powder screening machine comprising:

the screening tank is fixedly arranged at the upper end of the screening tank, the discharging plate is arranged at the bottom of the screening tank and has a distance with the bottom of the screening tank, the discharging plate is in a truncated cone shape, a through hole is formed in the middle of the discharging plate, the ring plate is fixedly connected to the outer edge of the discharging plate, a discharging hole is formed in the side edge of the ring plate, and a plurality of supporting columns are fixedly connected to the bottom of the discharging plate;

screening subassembly, screening subassembly includes swivel becket, screening fill, discharging pipe and valve piece, the swivel becket passes through vibration subassembly and installs inside the screening jar, the screening is fought and is rotated and install inside the swivel becket, and has seted up a large amount of sieve meshes on the surface, discharging pipe fixed connection is at screening fill bottom port, and the other end passes out flitch middle part, valve piece fixed mounting is close to the one end that the screening was fought at the discharging pipe.

Preferably, the vibration subassembly is including installation pipe and vibration piece, two installation pipe fixed connection is in screening jar both sides, and inside and the inside intercommunication of screening jar, vibration piece fixed mounting is inside at the installation, and vibrates end and swivel becket side fixed connection.

Preferably, the discharging pipe bottom is installed and is placed the shell, it is provided with the box of placing that is used for depositing the material to place shell side pull.

Preferably, screening jar side is provided with the sealing ring that is used for sealed discharge gate through spacing slip subassembly, the clearance mouth that is used for conveniently clearing up the flitch is seted up at the sealing ring middle part.

Preferably, spacing slip subassembly includes spout and slider, and is a plurality of the spout is seted up at screening jar side, and is a plurality of slider fixed connection is in the sealing ring upper end, and the setting of spacing slip is inside the spout.

Preferably, the height of the sealing ring is larger than that of the ring plate, and the gap between the ring plate and the bottom of the screening tank is sealed.

Compared with the prior art, the beneficial effects of the utility model are that:

in the use, the material that will carry out the screening passes through the feeder hopper and channels into inside the screening jar, through the drive swivel becket, the messenger installs the screening fill in the swivel becket bottom and rotates, thereby make the screening fill inside material rotate the screening, the less powder of volume passes through the sieve mesh and removes to the play flitch, and the zirconia that the volume increases leaves over on the screening is fought, after the screening is accomplished, through opening the valve piece, the material that will be located on the screening is fought leads out through the discharging pipe, thereby the screening of material has been realized, the utility model discloses can be quick carry out screening to a large amount of materials and handle, thereby the efficiency of the screening processing of zirconia has been improved.

Drawings

Fig. 1 is a schematic front structural view of a zirconia powder sieving machine provided by the present invention;

fig. 2 is a schematic front view of a part of the structure of a zirconia powder sieving machine according to the present invention;

fig. 3 is a schematic front structural view of a screening assembly of a zirconia powder screening machine according to the present invention;

fig. 4 is a sectional view of a zirconia powder sieving machine according to the present invention.

In the figure: the device comprises a shell 1, a feed hopper 11, a screening tank 12, a discharge plate 13, a ring plate 14, a screening component 2, a rotating ring 21, a screening hopper 22, a discharge pipe 23, a valve block 24, an installation pipe 3, a vibrating part 4, a placing shell 5, a placing box 6, a sealing ring 7, a sliding chute 8 and a sliding block 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.

Referring to fig. 1 to 4, a zirconia powder sieving machine includes:

the screening device comprises a shell 1, wherein the shell 1 comprises a feed hopper 11, a screening tank 12, a discharge plate 13 and a ring plate 14, the upper end of the screening tank 12 is a truncated cone-shaped inlet, the lower part of the screening tank is an opening, the feed hopper 11 is fixedly installed at the upper end of the screening tank 12, the discharge plate 13 is arranged at the bottom of the screening tank 12 and has a distance with the bottom of the screening tank 12, the discharge plate 13 is truncated cone-shaped, the middle part of the discharge plate is provided with a through hole, the ring plate 14 is fixedly connected to the outer edge of the discharge plate 13, the side edge of the ring plate is provided with a discharge hole, and the bottom of the discharge plate 13 is fixedly connected with a plurality of support columns;

screening subassembly 2, screening subassembly 2 includes swivel becket 21, the screening is fought 22, discharging pipe 23 and valve block 24, and swivel becket 21 passes through vibration component to be installed inside screening jar 12, and screening is fought 22 and is rotated and install inside swivel becket 21, and the surface has seted up a large amount of sieve meshes, and discharging pipe 23 fixed connection is in screening fill 22 bottom port, and the other end passes out flitch 13 middle part, and valve block 24 fixed mounting is close to the one end that screening was fought 22 at discharging pipe 23.

Use above-mentioned technical scheme's embodiment, in the use, the material that will carry out the screening passes through feeder hopper 11 and channels into inside screening jar 12, through drive swivel ring 21, make the screening fill 22 of installing in swivel ring 21 bottom rotate, thereby make the inside material of screening fill 22 rotate the screening, the less powder of volume passes through the sieve mesh and moves out on flitch 13, and the zirconia that the volume increases leaves over on screening fill 22, after the screening is accomplished, through opening valve block 24, the material that will be located on screening fill 22 is derived through discharging pipe 23, thereby the screening of material has been realized, the utility model discloses can be quick carry out screening to a large amount of materials and handle, thereby the efficiency of the screening processing of zirconia has been improved.

According to the preferable technical scheme in the embodiment, the vibration assembly comprises mounting pipes 3 and a vibration part 4, the two mounting pipes 3 are fixedly connected to two sides of the screening tank 12, the interior of the mounting pipes is communicated with the interior of the screening tank 12, the vibration part 4 is fixedly mounted inside the mounting pipes 3, the vibration end of the vibration part is fixedly connected with the side edge of the rotating ring 21, the diameter of the rotating ring 21 is smaller than that of the interior of the screening tank 12, an enough vibration space exists between the rotating ring 21 and the vibrating pipe, and in the screening process, the rotating ring 21 is vibrated through the vibration part 4, so that powder inside the screening hopper 22 is screened;

the bottom end of the discharge pipe 23 is provided with a placing shell 5, and the side edge of the placing shell 5 is provided with a placing box 6 for storing materials in a drawing mode and used for placing finished products of zirconia with larger volume;

the side edge of the screening tank 12 is provided with a sealing ring 7 for sealing the discharge hole through a limiting sliding assembly, the middle part of the sealing ring 7 is provided with a cleaning hole for conveniently cleaning the discharge plate 13, and when the screening tank is used, the position of the discharge hole is sealed with the sealing ring 7, so that the screened and discharged powder is not scattered in the screening process;

the limiting sliding assembly comprises sliding chutes 8 and sliding blocks 9, the sliding chutes 8 are formed in the side edges of the screening tank 12, the sliding blocks 9 are fixedly connected to the upper end of the sealing ring 7, and the limiting sliding assembly is arranged in the sliding chutes 8 to limit the position of the sealing ring 7 and facilitate the up-and-down movement of the sealing ring 7, so that the discharge hole is opened and closed;

the height that sealing ring 7 highly is greater than the crown plate 14, and the clearance of sealing crown plate 14 and screening jar 12 bottom for shelter from the clearance between crown plate 14 and the screening jar 12, the clearance department can be removed to the in-process clearance mouth that shifts up simultaneously, conveniently clears up and shifts out the material on the play flitch 13.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A zirconia powder screening machine, characterized by comprising:

the shell (1), the shell (1) includes a feed hopper (11), a screening tank (12), a discharge plate (13) and a ring plate (14), the upper end of the screening tank (12) is a truncated cone-shaped inlet, the lower part of the screening tank is an opening, the feed hopper (11) is fixedly mounted at the upper end of the screening tank (12), the discharge plate (13) is arranged at the bottom of the screening tank (12) and has a distance from the bottom of the screening tank (12), the discharge plate (13) is truncated cone-shaped, a through hole is formed in the middle of the discharge plate, the ring plate (14) is fixedly connected to the outer edge of the discharge plate (13), a discharge hole is formed in the side edge of the discharge plate, and a plurality of support columns are fixedly connected to the bottom of the discharge plate (13);

screening subassembly (2), screening subassembly (2) are fought (22), discharging pipe (23) and valve piece (24) including swivel becket (21), screening, swivel becket (21) is installed inside screening jar (12) through vibration subassembly, screening is fought (22) and is rotated and install inside swivel becket (21), and has seted up a large amount of sieve meshes on the surface, discharging pipe (23) fixed connection is fought (22) bottom port in the screening, and the other end passes discharge plate (13) middle part, valve piece (24) fixed mounting is in discharging pipe (23) one end that is close to screening fill (22).

2. The zirconia powder screening machine according to claim 1, wherein the vibration assembly comprises mounting pipes (3) and vibration members (4), the two mounting pipes (3) are fixedly connected to two sides of the screening tank (12) and are communicated with the inside of the screening tank (12), the vibration members (4) are fixedly mounted inside the mounting pipes (3), and vibration ends of the vibration members are fixedly connected with the side edges of the rotating rings (21).

3. The zirconia powder screening machine according to claim 1, characterized in that a placing shell (5) is mounted at the bottom end of the discharging pipe (23), and a placing box (6) for storing materials is arranged on the side edge of the placing shell (5) in a drawing mode.

4. The zirconia powder screening machine according to claim 1, wherein the side of the screening tank (12) is provided with a sealing ring (7) for sealing the discharge hole through a limiting sliding assembly, and the middle part of the sealing ring (7) is provided with a cleaning hole for conveniently cleaning the discharge plate (13).

5. The zirconia powder screening machine according to claim 4, wherein the limiting sliding assembly comprises sliding chutes (8) and sliding blocks (9), the sliding chutes (8) are arranged on the side of the screening tank (12), the sliding blocks (9) are fixedly connected to the upper end of the sealing ring (7), and the limiting sliding assembly is arranged inside the sliding chutes (8).

6. A zirconia powder screening machine according to claim 5, characterized in that the sealing ring (7) is higher than the ring plate (14) and seals the gap between the ring plate (14) and the bottom of the screening can (12).