CN210964837U

CN210964837U - Mixer for artificial tooth processing

Info

Publication number: CN210964837U
Application number: CN201921947271.2U
Authority: CN
Inventors: 王瑞贤; 薛娟娟
Original assignee: Hefei Huate Denture Processing Co ltd
Current assignee: Hefei Huate Denture Processing Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-10
Anticipated expiration: 2029-11-13

Abstract

The utility model belongs to the technical field of artificial tooth processing, especially, for mixer is used in artificial tooth processing, including the agitator, the agitator top is rotated and is connected with the vacuum lid, and agitator bottom fixedly connected with supports the base, and the agitator bottom is rotated and is connected with driving motor, and one section rotation of driving motor is connected with the (mixing) shaft, and the outer fixed surface of vacuum lid is connected with the vacuum exhaust tube, and the outer fixed surface of (mixing) shaft is connected with solid fixed ring, and gu fixed ring outer fixed surface is connected with the connection dead lever, connects dead lever other end fixedly connected with and scrapes. The utility model discloses a set up novel agitator device, avoid artificial tooth raw and other materials to receive the interference of certain composition of air through vacuum stirring, set up simultaneously and scrape the flitch and effectively get rid of the adhesion and raw materials in the agitator, guarantee that the raw materials can not block up the agitator, avoid the waste of raw and other materials simultaneously, guarantee artificial tooth product high quality, the high efficiency of the artificial tooth processing of assurance.

Description

Mixer for artificial tooth processing

Technical Field

The utility model relates to an artificial tooth processing technology field specifically is mixer for artificial tooth processing.

Background

The device can make liquid and gas medium implement convection and uniform mixing. The type, size and speed of rotation of the stirrer all have an effect on the distribution of the stirring power between bulk flow and turbulent pulsation. In general, the power distribution of a turbine-type agitator is favorable for turbulent pulsation, while a propeller-type agitator is favorable for bulk flow. For the same type of stirrer, under the same power consumption condition, the power of the stirrer with large diameter and low rotating speed is mainly consumed in the overall flow, so that the macroscopic mixing is facilitated. The power of the small-diameter high-rotation-speed stirrer is mainly consumed by turbulent pulsation, so that micromixing is facilitated. The scale-up of stirrers is a complex problem associated with the process, which has hitherto been extrapolated to industrial scale only by stepwise empirical scale-up, based on the scale-up criteria obtained. The design and the selection of the stirring device are closely combined with the purpose of stirring operation. The various stirring processes are realized by the operation of different stirring devices, when the model is designed and selected, firstly, the model of a stirrer, the power of a motor and the stirring speed are determined according to the purpose and the requirement of the process on the stirring operation, and then, all parts such as a speed reducer, a frame, a stirring shaft, a shaft seal and the like are selected.

There are the following problems:

among the prior art, the upper end of artificial tooth protects the tooth and often adopts the environmental protection plastic material, and this kind of material is handled easily adhesion at the stirring of early stage and is being difficult to scrape down, causes the waste of raw and other materials, and the material of artificial tooth plastic is special simultaneously, and at the whole in-process that the plastic was stereotyped, the interference of need strict control air prevents that some composition in the air from changing the nature of plastic, influences the quality of artificial tooth product.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a mixer is used in artificial tooth processing has solved the upper end of artificial tooth and has protected the tooth and often adopt environmental protection plastic material, and this kind of material is handled easy adhesion at the stirring of earlier stage, is difficult to scrape down, causes the waste of raw and other materials, and the material of artificial tooth plastic is special simultaneously, at the whole in-process that the plastic was stereotyped, needs the interference of strict control air, prevents that some composition in the air from changing the property of plastic, influences the problem of the quality of artificial tooth product.

In order to achieve the above object, the utility model provides a following technical scheme: the stirring machine for false tooth processing comprises a stirring barrel, the top of the stirring barrel is connected with a vacuum cover in a rotating manner, the bottom of the stirring barrel is fixedly connected with a supporting base, the bottom of the stirring barrel is connected with a driving motor in a rotating manner, one section of the driving motor is connected with a stirring shaft in a rotating manner, the outer surface of the vacuum cover is fixedly connected with a vacuum exhaust tube, the outer surface of the stirring shaft is fixedly connected with a fixing ring, the outer surface of the fixing ring is fixedly connected with a connecting fixing rod, the other end of the connecting fixing rod is fixedly connected with a scraping plate, the outer surface of the stirring shaft is fixedly connected with a stirring blade.

As an optimal technical scheme of the utility model, the agitator passes through rotary valve and vacuum lid sealing connection, support the base through welding and agitator bottom fixed connection.

As a preferred technical scheme of the utility model, solid fixed ring is through welding and (mixing) shaft fixed connection, the surface of connecting the dead lever is laminated with the agitator inner wall mutually.

As an optimized technical proposal of the utility model, the number of the stirring blades is four groups, and the stirring blades are distributed in an annular array on the outer surface of the stirring shaft.

As an optimal technical scheme of the utility model, the bottom protection casing cup joints the surface at the (mixing) shaft, the quantity of scraping the flitch is two sets of, it is axisymmetric about the perpendicular center line of (mixing) shaft to scrape the flitch.

As an optimal technical scheme of the utility model, vacuum exhaust tube and outside vacuum pump connection, install the sealing washer between agitator and the vacuum lid.

As an optimal technical scheme of the utility model, the stirring leaf appearance is the cockscomb structure, the bradyseism spring is through inlaying in scraping the inside fixed connection of flitch.

Compared with the prior art, the utility model provides a mixer is used in artificial tooth processing possesses following beneficial effect:

this mixer for artificial tooth processing through setting up novel agitator device, avoids artificial tooth raw and other materials to receive the interference of certain composition of air through vacuum stirring, sets up simultaneously and scrapes the flitch and effectively get rid of the adhesion and raw materials in the agitator, guarantees that the raw materials can not block up the agitator, avoids the waste of raw and other materials simultaneously, guarantees artificial tooth product high quality, the high efficiency of the artificial tooth processing of assurance.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the stirring blade of the present invention;

fig. 3 is a schematic diagram of the scraper structure of the present invention.

In the figure: 1. a stirring barrel; 2. a vacuum cover; 3. a support base; 4. a drive motor; 5. a stirring shaft; 6. a vacuum exhaust tube; 7. connecting a fixed rod; 8. a fixing ring; 9. a scraping plate; 10. stirring blades; 11. a bottom shield; 12. a cushioning spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the agitator for false tooth processing comprises an agitating barrel 1, wherein the top of the agitating barrel 1 is rotatably connected with a vacuum cover 2, the bottom of the agitating barrel 1 is fixedly connected with a supporting base 3, the bottom of the agitating barrel 1 is rotatably connected with a driving motor 4, one section of the driving motor 4 is rotatably connected with an agitating shaft 5, the outer surface of the vacuum cover 2 is fixedly connected with a vacuum exhaust tube 6, the outer surface of the agitating shaft 5 is fixedly connected with a fixing ring 8, the outer surface of the fixing ring 8 is fixedly connected with a connecting fixing rod 7, the other end of the connecting fixing rod 7 is fixedly connected with a scraping plate 9, the outer surface of the agitating shaft 5 is fixedly connected with an agitating blade 10, the bottom; through putting into agitator 1 with raw and other materials through vacuum lid 2, through sealing washer sealing connection between agitator 1 and the vacuum lid 2, put through the vacuum pump through vacuum exhaust tube 6, extract the air in agitator 1, carry out the vacuum mixing, start driving motor 4 simultaneously, drive (mixing) shaft 5 through driving motor 4 and rotate, flitch 9 and stirring leaf 10 rotation are scraped in the drive, scrape the raw and other materials of stirring in-process adhesion at agitator 1 inner wall through scraping flitch 9, avoid raw and other materials to block up the agitator, avoid the waste of raw and other materials simultaneously, through the cockscomb structure stirring leaf 10 that sets up, make raw and other materials obtain intensive mixing, guarantee that raw and other materials stir abundant.

In the embodiment, a stirring barrel 1 is hermetically connected with a vacuum cover 2 through a rotary valve, a support base 3 is fixedly connected with the bottom of the stirring barrel 1 through welding, a fixing ring 8 is fixedly connected with a stirring shaft 5 through welding, the outer surface of a connecting fixing rod 7 is attached to the inner wall of the stirring barrel 1, the number of the stirring blades 10 is four, the stirring blades 10 are distributed on the outer surface of the stirring shaft 5 in an annular array manner, a bottom protective cover 11 is sleeved on the outer surface of the stirring shaft 5, the number of scraping plates 9 is two, the scraping plates 9 are axisymmetric about the vertical central line of the stirring shaft 5, a vacuum exhaust pipe 6 is connected with an external vacuum pump, a sealing ring is arranged between the stirring barrel 1 and the vacuum cover 2, the stirring blades 10 are in a sawtooth shape, and a shock absorption; through the cockscomb structure stirring leaf 10 that sets up, make raw and other materials obtain intensive mixing, drive (mixing) shaft 5 through driving motor 4 and rotate, drive and scrape flitch 9 and stir leaf 10 and rotate, scrape the raw and other materials of stirring in-process adhesion at agitator 1 inner wall down through scraping flitch 9.

The driving motor 4 in the embodiment is a known technology which is already disclosed and widely applied to daily life, and the model of the driving motor 4 is JK-120J.

The utility model discloses a theory of operation and use flow: through putting into agitator 1 with raw and other materials through vacuum lid 2, through sealing washer sealing connection between agitator 1 and the vacuum lid 2, put through the vacuum pump through vacuum exhaust tube 6, extract the air in agitator 1, carry out the vacuum mixing, start driving motor 4 simultaneously, drive (mixing) shaft 5 through driving motor 4 and rotate, flitch 9 and stirring leaf 10 rotation are scraped in the drive, scrape the raw and other materials of stirring in-process adhesion at agitator 1 inner wall through scraping flitch 9, avoid raw and other materials to block up the agitator, avoid the waste of raw and other materials simultaneously, through the cockscomb structure stirring leaf 10 that sets up, make raw and other materials obtain intensive mixing, guarantee that raw and other materials stir abundant.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Mixer is used in artificial tooth processing, including agitator (1), its characterized in that: the top of the stirring barrel (1) is rotationally connected with a vacuum cover (2), the bottom of the stirring barrel (1) is fixedly connected with a supporting base (3), the bottom of the stirring barrel (1) is rotationally connected with a driving motor (4), one section of the driving motor (4) is rotationally connected with a stirring shaft (5), the outer surface of the vacuum cover (2) is fixedly connected with a vacuum exhaust tube (6), the outer surface of the stirring shaft (5) is fixedly connected with a fixing ring (8), the outer surface of the fixing ring (8) is fixedly connected with a connecting fixing rod (7), the other end of the connecting fixed rod (7) is fixedly connected with a scraping plate (9), the stirring mechanism is characterized in that stirring blades (10) are fixedly connected to the outer surface of the stirring shaft (5), a bottom protective cover (11) is fixedly connected to the bottom of the stirring shaft (5), and a buffering spring (12) is fixedly connected to the inner portion of the scraping plate (9).

2. The dental prosthesis processing mixer according to claim 1, wherein: the stirring barrel (1) is hermetically connected with the vacuum cover (2) through a rotating valve, and the supporting base (3) is fixedly connected with the bottom of the stirring barrel (1) through welding.

3. The dental prosthesis processing mixer according to claim 1, wherein: the fixing ring (8) is fixedly connected with the stirring shaft (5) through welding, and the outer surface of the connecting fixing rod (7) is attached to the inner wall of the stirring barrel (1).

4. The dental prosthesis processing mixer according to claim 1, wherein: the number of the stirring blades (10) is four, and the stirring blades (10) are distributed on the outer surface of the stirring shaft (5) in an annular array.

5. The dental prosthesis processing mixer according to claim 1, wherein: bottom protection casing (11) cup joint the surface at (mixing) shaft (5), scrape the quantity of flitch (9) and be two sets of, scrape flitch (9) and be axisymmetric about (mixing) shaft (5) vertical center line.

6. The dental prosthesis processing mixer according to claim 1, wherein: the vacuum extraction pipe (6) is connected with an external vacuum pump, and a sealing ring is arranged between the stirring barrel (1) and the vacuum cover (2).

7. The dental prosthesis processing mixer according to claim 1, wherein: the stirring blades (10) are in a sawtooth shape, and the shock absorption springs (12) are fixedly connected with the inner parts of the scraping plates (9) in an embedded mode.