CN213529184U

CN213529184U - Wear-resisting atomizing disk of integral type

Info

Publication number: CN213529184U
Application number: CN202022282470.5U
Authority: CN
Inventors: 李明; 汪四海
Original assignee: Hangzhou Xinhai Spraying Machinery Co ltd
Current assignee: Hangzhou Xinhai Spraying Machinery Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-25
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a wear-resisting atomizing disk of integral type relates to atomizing disk technical field. The utility model discloses an atomizing disk main part, atomizing disk main part is integrative to be taken shape, and no any welding and screw concatenation, the inside at atomizing disk main part top has been seted up and has been placed the chamber, and the connecting hole has been seted up to the inside of atomizing disk main part, and the ring channel has been seted up in the outside that the bottom of atomizing disk main part just is located the spread groove, and the inclined plane has been seted up in the outside that the bottom of atomizing disk main part just is located the ring channel, and the bell mouth has been seted up to the inside of atomizing disk main. The utility model discloses a wear-resisting nozzle and bell mouth and atomizing disk main part and the cooperation of connecting hole to add man-hour integrative taking shape through the atomizing disk main part, make the device be difficult for producing when using and warp, and then improve the life of device greatly, and seted up the location limit through the inclined plane and the big terminal surface on cone surface, make the atomizing disk main part nozzle can not produce the displacement when high-speed rotatory.

Description

Wear-resisting atomizing disk of integral type

Technical Field

The utility model belongs to the technical field of atomizing disk, especially, relate to a wear-resisting atomizing disk of integral type.

Background

The atomizing disk is installed and is used for atomizing the feed liquid on centrifugal atomizer, and the centrifugal force that moves the high-speed rotatory production of atomizing disk through atomizer main shaft connecting band will get into the feed liquid atomizing of atomizing disk, and current drying equipment atomizer atomizing disk often forms through welding or screw concatenation for the device easily produces deformation and wear-resisting nozzle displacement when heating and high-speed rotatory, influences its life and atomization effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting atomizing disk of integral type to solve current problem: atomizing disk on the current drying equipment often forms through welding or screw concatenation for the device produces deformation and wear-resisting nozzle displacement when heating and high-speed rotatory, influences life and atomization effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a wear-resisting atomizing disk of integral type, including the atomizing disk main part, atomizing disk main part an organic whole takes shape, does not have any welding and screw concatenation, the inside at atomizing disk main part top has been seted up and has been placed the chamber, the inside of atomizing disk main part just is located the outside equipartition of placing the chamber and has seted up the bell mouth, the inside of bell mouth is equipped with wear-resisting nozzle, the material spraying hole has been seted up to wear-resisting nozzle's inside.

Furthermore, a connecting hole is formed in the atomizing disc main body.

Further, the atomizing disk main body is made of special alloy steel.

Furthermore, the bottom of the atomizing disc main body and the outer side of the connecting hole are provided with annular grooves, and the inner parts of the annular grooves are provided with thread grooves.

Furthermore, the bottom of the atomizing disk main body and the outer side of the annular groove are provided with inclined surfaces.

Further, the diameter of the tapered hole is gradually reduced from inside to outside.

Furthermore, an inclined plane is formed on the outer side of the wear-resistant nozzle, and the cone is in transition fit with the tapered hole.

Furthermore, a positioning edge is arranged on the large end face of the inclined plane.

The utility model discloses following beneficial effect has:

the utility model discloses a wear-resisting nozzle and bell mouth and atomizing disk main part and spread groove's cooperation to add man-hour integrative taking shape through the atomizing disk main part, make the device difficult production when using warp, and then make the life of this device 2-3 times of current device, and make the atomizing disk main part cone can not produce the displacement and break away from when the work is rotatory through the inclined plane on wear-resisting nozzle surface and location limit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is an overall bottom view of the present invention;

FIG. 3 is a cross-sectional view of the entire invention;

fig. 4 is a schematic structural view of the atomizing disk main body of the present invention;

fig. 5 is a schematic structural view of the wear-resistant nozzle of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an atomizing disk body; 2. connecting holes; 3. a wear resistant nozzle; 4. a placement chamber; 5. an inclined surface; 6. an annular groove; 7. a tapered hole; 8. a material spraying hole; 9. positioning the edge; 10. a bevel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to an integrated wear-resistant atomizing disk, which comprises an atomizing disk main body 1, wherein the atomizing disk main body 1 is integrally formed without any welding or screw splicing, the atomizing disk main body 1 is made of special alloy steel, a placing cavity 4 is arranged inside the top of the atomizing disk main body 1, a connecting hole 2 is arranged inside the atomizing disk main body 1, a circular groove 6 is arranged at the bottom of the atomizing disk main body 1 and outside the connecting hole 2, a threaded groove is arranged inside the circular groove 6, an inclined plane 5 is arranged at the bottom of the atomizing disk main body 1 and outside the circular groove 6, tapered holes 7 are uniformly distributed inside the atomizing disk main body 1 and outside the placing cavity 4, the diameter of the tapered holes 7 is gradually reduced from inside to outside, a wear-resistant nozzle 3 is assembled inside the tapered holes 7, an inclined plane 10 is arranged outside the wear-resistant nozzle 3, and a positioning edge 9 is arranged on the large end face, the material spraying hole 8 has been seted up to wear-resisting nozzle 3's inside, and the integrative taking shape when adding man-hour through atomizing disk main part 1 for the device is difficult for producing when using and is out of shape, and then improves the life of device greatly, and makes atomizing disk main part 1 wear-resisting nozzle 3 can not produce the displacement and break away from when the work is rotatory through the inclined plane 10 on wear-resisting nozzle 3 surface.

One specific application of this embodiment is: firstly, the numerical control machine tool is used for integrally processing and forming the atomizing disc main body 1, so that the device is not easy to deform and break when in use, the service life of the device is 2-3 times that of the existing device, then the wear-resistant nozzle 3 is assembled inside the tapered hole 7, the positioning edge 9 is arranged on the large end face of the wear-resistant nozzle 3, the wear-resistant nozzle 3 is tightly fixed inside the tapered hole 7 when the atomizing disc main body 1 works and rotates, displacement separation cannot be generated, the device is installed on the rotating main shaft position of the existing atomizer through the connecting hole 2, atomized feed liquid is sprayed out through the material spraying hole 8 when in use, and then the feed liquid is dispersed into fine fogdrops under the action of centrifugal force and then is rapidly vaporized into powder products in the dryer.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a wear-resisting atomizing disk of integral type which characterized in that: including atomizing disk main part (1), atomizing disk main part (1) integrated into one piece does not have any welding and screw concatenation, the inside at atomizing disk main part (1) top has been seted up and has been placed chamber (4), atomizing disk main part's (1) inside and the outside equipartition that is located and places chamber (4) have seted up bell mouth (7), the inside of bell mouth (7) is equipped with wear-resisting nozzle (3), material spraying hole (8) have been seted up to the inside of wear-resisting nozzle (3).

2. The integrated abrasion-resistant atomizing disk according to claim 1, characterized in that the atomizing disk body (1) is provided with a connecting hole (2) inside.

3. An integrated wear-resistant atomizing disc as set forth in claim 1, characterized in that said atomizing disc body (1) is made of special alloy steel.

4. The integrated abrasion-resistant atomizing disk according to claim 2, wherein an annular groove (6) is formed at the bottom of the atomizing disk body (1) and outside the connecting hole (2), and a thread groove is formed inside the annular groove (6).

5. The integrated abrasion-resistant atomizing disk according to claim 4, characterized in that the bottom of the atomizing disk body (1) and the outer side of the annular groove (6) are provided with inclined surfaces (5).

6. An integral wear resistant atomizing disc according to claim 1, characterized in that said tapered hole (7) is tapered from inside to outside.

7. An integrated wear-resistant atomizing disc as set forth in claim 6, characterized in that the outer side of said wear-resistant nozzle (3) is provided with a bevel (10), and said wear-resistant nozzle (3) is in transition fit with said tapered hole (7).

8. An integrated abrasion-resistant atomizing disc as set forth in claim 7, characterized in that said large end surface of said inclined surface (10) is provided with a positioning edge (9).