CN218872799U - A rectilinear vibrating screen machine for zirconia goods production - Google Patents

Abstract

A linear vibrating screen machine for zirconia product production comprises a frame, a vibrating screen structure, a vibrating motor, a feeding structure, a first discharging structure and a second discharging structure; the vibrating screen structure comprises a support frame, a frame body, a screen, a cover plate and a spring structure; a first discharge hole is formed in the bottom plate below the frame body; and a net cleaning structure is further arranged on the bottom plate below the frame body. The zirconia raw materials that need carry out the screening constantly fall into the shale shaker structurally through the feeding structure, under vibrating motor exciting force and raw materials gravity's resultant force effect, the raw materials is structural to be thrown the leap formula and make rectilinear motion forward at the shale shaker, and in the tiny particle raw materials fell into first ejection of compact structure along first discharge gate, the large granule raw materials then along the ejection of compact of second ejection of compact structure ejection of compact to the quick screening work to the zirconia raw materials has been accomplished. Wherein, the framework is provided with the structure of clearing the net, sieves the material in-process, constantly clears the material to the screen cloth to avoid the screen cloth putty condition to appear.

Description

A rectilinear vibrating screen machine for production of zirconia goods

Technical Field

The utility model relates to a zirconia production field especially relates to a rectilinear vibrating screen machine for production of zirconia goods.

Background

In the production process of the zirconia product, a linear vibration screen machine is used for screening the mineral raw materials.

The linear vibration screening machine utilizes vibration of a vibration motor as a vibration power source to enable materials to be thrown up on a screen and to move forwards in a linear mode, the materials uniformly enter a feeding hole of the screening machine from a feeding machine, oversize materials and undersize materials of different specifications are generated through the screen and then are discharged from respective outlets.

However, the existing linear vibrating screen machine has great defects when in use: especially when working in rainy days and other weather with high humidity, the zirconia powder with small particles can be attached to the screen after absorbing moisture in the air, and finally, screen holes are blocked, so that the quality and the efficiency of screening materials are influenced, and the workload of cleaning the screen by workers is increased.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a rectilinear vibrating screen machine for zirconia goods production has solved the problem that rectilinear vibrating screen machine during operation exists.

The technical scheme is as follows: the utility model provides a linear vibration screening machine for zirconia product production, including frame, shale shaker structure, vibrating motor, feeding structure, first ejection of compact structure, second ejection of compact structure, the shale shaker structure slope sets up in the frame, vibrating motor sets up at shale shaker structure tip, feeding structure sets up in the shale shaker structure and is close to vibrating motor's one end top, first ejection of compact structure sets up the position below the shale shaker structure, second ejection of compact structure sets up at the shale shaker structure other end; the vibrating screen structure comprises a support frame, a frame body, a screen, cover plates and spring structures, wherein the frame body is arranged on the support frame, the screen is arranged in the frame body, the cover plates are arranged above the frame body, the spring structures are provided with a plurality of groups which are respectively arranged on two sides of the frame body, one end of each group is connected with the frame body, and the other end of each group is connected with a rack; a first discharge hole is formed in the bottom plate below the frame body; and a net cleaning structure is further arranged on the bottom plate below the frame body. The zirconia raw materials that need carry out the screening constantly fall into the shale shaker structurally through the feeding structure, under vibrating motor exciting force and raw materials gravity's resultant force effect, the raw materials is structural by throwing the leap formula and is made rectilinear motion forward at the shale shaker, and in the tiny particle raw materials fell into first ejection of compact structure along first discharge gate, the large granule raw materials then followed the ejection of compact of second ejection of compact structure ejection of compact to the quick screening work to the zirconia raw materials has been accomplished. Wherein, the framework is provided with the clear net structure, sieves the material in-process, constantly clears the material to the screen cloth to avoid the screen cloth putty condition to appear.

Furthermore, the net cleaning structure is provided with a plurality of groups, including a limiting ring and elastic balls, and the elastic balls are provided with a plurality of groups and freely arranged in the limiting ring. The spacing ring bottom is fixed on the framework bottom plate, and along with the vibration of shale shaker structure, the bounce about thereupon is the bounce, constantly strikes the screen cloth to effectively avoid the raw materials to block up the screen cloth hole.

Furthermore, the clearance between the limiting ring and the screen is smaller than the diameter of the elastic ball. Avoid in the vibration process, the bouncing ball drops from the clearance between spacing ring and the screen cloth.

Furthermore, a notch is formed in the bottom of the limiting ring, and the height of the notch is smaller than the diameter of the elastic ball. The setting of breach avoids the tiny particle raw materials that the screening was come out to pile up in spacing ring, and the breach height will be less than the diameter of bouncing ball simultaneously, avoids it to roll therefrom and falls out.

Furthermore, a second discharge hole is formed in the frame body side plate. The large-particle raw materials fall into a second discharging structure from a second discharging hole.

Furthermore, two groups of fixing rods which are arranged in parallel are arranged at one end of the rack, and the fixing rods are arranged in an arc shape and provided with a plurality of fixing holes. The fixing holes at different positions are connected with the frame, so that the inclination angle of the vibrating screen structure is adjusted.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) The screen cleaning structure is arranged below the screen of the vibrating screen structure, and the acting force is continuously applied to the screen by the jumping impact of the elastic balls, so that the raw materials are effectively prevented from being bonded on the screen, the hole blocking phenomenon is avoided, the screening efficiency and the screening quality are improved, and the workload of workers is reduced; 2) Simple structure, low manufacturing cost, good effect and wide applicability.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a shaker structure;

FIG. 3 is a perspective view of the frame;

fig. 4 is a perspective view of the stop collar.

In the figure: the screen cleaning machine comprises a frame 1, a fixing rod 11, a fixing hole 111, a vibrating screen structure 2, a support frame 21, a frame body 22, a first discharge hole 221, a screen cleaning structure 222, a limiting ring 2221, a notch 22211, a bouncing ball 2222, a second discharge hole 223, a screen 23, a cover plate 24, a spring structure 25, a vibrating motor 3, a feeding structure 4, a first discharge structure 5 and a second discharge structure 6.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

As shown in fig. 1, the utility model is a perspective view, including a frame 1, a vibrating screen structure 2, a vibrating motor 3, a feeding structure 4, a first discharging structure 5, and a second discharging structure 6, the vibrating screen structure 2 is obliquely arranged on the frame 1, the vibrating motor 3 is arranged at the end of the vibrating screen structure 2, the feeding structure 4 is arranged above one end of the vibrating screen structure 2 close to the vibrating motor 3, the first discharging structure 5 is arranged at the lower position of the vibrating screen structure 2, and the second discharging structure 6 is arranged at the other end of the vibrating screen structure 2; as shown in fig. 2, the vibrating screen structure 2 is a perspective view, and includes a support frame 21, a frame 22, a screen 23, a cover plate 24, and a spring structure 25, where the frame 22 is disposed on the support frame 21, the screen 23 is disposed in the frame 22, the cover plate 24 is disposed above the frame 22, the spring structure 25 has a plurality of groups, and the groups are respectively disposed on two sides of the frame 22, one end of the group is connected to the frame 22, and the other end is connected to the frame 1; as shown in fig. 3, a perspective view of the frame 22 is provided, and a first material outlet 221 is provided on a bottom plate below the frame; a net cleaning structure 222 is further arranged on the bottom plate below the frame body 22.

The net cleaning structure 222 has a plurality of groups, including a limiting ring 2221 and elastic balls 2222, and the elastic balls 2222 have a plurality of groups, and are freely arranged in the limiting ring 2221. The bottom of the limit ring 2221 is fixed on the bottom plate of the frame body 22, and along with the vibration of the vibrating screen structure 2, the elastic balls 2222 bounce up and down along with the elastic balls, and impact the screen mesh continuously, so that the screen mesh is prevented from being blocked by raw materials effectively. In this embodiment, the retainer ring and the frame body are welded together.

The gap between the limiting ring 2221 and the screen 23 is smaller than the diameter of the elastic ball 2222. Avoiding the bouncing balls from falling out of the gap between the stop collar 241 and the screen 23 during the shaking process. In this embodiment, the gap height =1/2 of the diameter of the resilient ball 2222 is set.

As shown in fig. 4, the stop collar 2221 is a perspective view, and the bottom of the stop collar 2221 is provided with a notch 22211, and the height of the notch 22211 is smaller than the diameter of the resilient ball 2222. The notch 22211 prevents the screened small particles from being accumulated in the limiting ring, and the height of the notch is smaller than the diameter of the elastic ball 2222, so that the small particles are prevented from falling off. In this embodiment, the notch 22211 is provided with a height =2/3 of the diameter of the resilient ball 2222.

And a second discharge hole 223 is formed in the side plate of the frame body 22. The large particle material falls from the second outlet port 222 into the second outlet structure 6.

Two groups of fixing rods 11 which are arranged in parallel are arranged at one end of the rack 1, the fixing rods 11 are arranged in an arc shape, and a plurality of fixing holes 111 are formed in the fixing rods. The fixing holes at different positions are connected with the frame, so that the inclination angle of the vibrating screen structure 2 is adjusted.

The working principle of the utility model is as follows:

1) The vibrating screen structure 2 is used for vibrating and screening materials under the action of the vibrating motor 3;

2) The zirconia raw material in the feeding structure 4 continuously falls onto the vibrating screen structure 2;

3) Under the resultant force action of the exciting force of the vibrating motor 3 and the self-gravity of the raw materials, the raw materials in the vibrating screen structure 2 are thrown up and do forward linear motion in a jumping manner;

4) The small-particle raw materials fall into the first discharging structure 5 along the first discharging hole 221, and the large-particle raw materials are discharged along the second discharging structure 6;

5) Meanwhile, the elastic balls 2222 in the limit rings 2221 of the net cleaning structure 222 continuously jump up and down between the bottom plate of the frame body 22 and the screen 23 to continuously impact the screen, so that the screen holes are effectively prevented from being blocked by raw materials.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (6)

1. A linear vibration sieve machine for zirconia goods production which characterized in that: the vibrating screen comprises a rack (1), a vibrating screen structure (2), a vibrating motor (3), a feeding structure (4), a first discharging structure (5) and a second discharging structure (6), wherein the vibrating screen structure (2) is obliquely arranged on the rack (1), the vibrating motor (3) is arranged at the end part of the vibrating screen structure (2), the feeding structure (4) is arranged above one end, close to the vibrating motor (3), of the vibrating screen structure (2), the first discharging structure (5) is arranged at the position below the vibrating screen structure (2), and the second discharging structure (6) is arranged at the other end of the vibrating screen structure (2); the vibrating screen structure (2) comprises a support frame (21), a frame body (22), a screen (23), a cover plate (24) and a spring structure (25), wherein the frame body (22) is arranged on the support frame (21), the screen (23) is arranged in the frame body (22), the cover plate (24) is arranged above the frame body (22), the spring structure (25) is provided with a plurality of groups which are respectively arranged on two sides of the frame body (22), one end of the spring structure is connected with the frame body (22), and the other end of the spring structure is connected with the rack (1); a first discharge hole (221) is formed in the bottom plate below the frame body (22); and a net cleaning structure (222) is also arranged on the bottom plate below the frame body (22).

2. The linear vibratory screening machine for zirconia ware production of claim 1, wherein: the net cleaning structure (222) comprises a plurality of groups, including a limiting ring (2221) and elastic balls (2222), wherein the elastic balls (2222) comprise a plurality of groups and are freely arranged in the limiting ring (2221).

3. The linear vibratory screening machine for zirconia ware production of claim 2, wherein: the clearance between the limiting ring (2221) and the screen (23) is smaller than the diameter of the elastic ball (2222).

4. The linear vibratory screen machine for zirconia product production of claim 3, wherein: the bottom of the limiting ring (2221) is provided with a notch (22211), and the height of the notch (22211) is smaller than the diameter of the elastic ball (2222).

5. The linear vibratory screen machine for zirconia product production of claim 1, wherein: and a second discharge hole (223) is formed in the side plate of the frame body (22).

6. The linear vibratory screen machine for zirconia product production of claim 1, wherein: two groups of fixing rods (11) which are arranged in parallel are arranged at one end of the rack (1), the fixing rods (11) are arranged in an arc shape, and a plurality of fixing holes (111) are formed in the fixing rods.

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