CN218925272U - Miscellaneous material screening plant - Google Patents

Abstract

The utility model discloses a sundry screening device, which relates to the field of plastic-wood recycling and comprises a supporting frame, wherein the top end of the supporting frame is fixedly connected with a shell, a vibration disc is connected inside the shell through a plurality of groups of spring structures, the top end of the shell is connected with a feeding bin, the bottom end of the feeding bin is rotationally connected with an inclined material distribution pipe, the top end of the shell is provided with a driving structure for driving the material distribution pipe to rotate, an inverted cone-shaped sieve disc is arranged in the vibration disc, leakage holes with gradually enlarged apertures are sequentially formed in the sieve disc from outside to inside, a plurality of annular and concentric partition plates are arranged in the vibration disc at intervals, the bottom ends of the vibration discs are connected with discharge holes between adjacent partition plates, and the bottom ends of the vibration discs are connected with a plurality of groups of vibration motors. According to the utility model, the inverted cone-shaped disc-shaped screen is arranged, so that the effective screening area of the screen can be fully utilized in the process that the plastic wood moves towards the center along the edge of the disc screen, and the screening efficiency of the screening device on the plastic wood is greatly improved.

Description

Miscellaneous material screening plant

Technical Field

The utility model relates to the field of plastic-wood recovery, in particular to a sundry screening device.

Background

The plastic wood is a building material which can be recycled, and is recycled and then crushed to be used as a raw material again; in addition, in the plastic-wood production and processing process, the generated waste products, offal and other materials also need to be crushed and utilized again after being collected.

In the prior art, crushed plastic and wood are screened by adopting a vibration screen, and plastic and wood particles with different particle diameters are sequentially classified by utilizing a multi-layer screen structure with gradually reduced pore diameters from top to bottom, so that the effect of classifying various specifications of plastic and wood at one time can be achieved.

However, when the multi-layer screen structure in the prior art is in actual use, plastic-wood particles are often directly conveyed on the screen on the uppermost layer through a pipeline, and small-diameter plastic-wood particles falling on the screen are stacked in a limited space to easily slow down the falling screening speed, so that the screening area of the screen cannot be well utilized, and the existing device is lower in screening efficiency and poorer in effect on plastic-wood.

Therefore, the existing impurity screening device for plastic wood has the problem of lower efficiency of screening the plastic wood when in actual use.

Disclosure of Invention

Based on the above, the utility model aims to provide a sundry screening device so as to solve the technical problem that the efficiency of screening plastic and wood is low when the conventional sundry screening device for plastic and wood is in actual use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a miscellaneous material screening plant, includes the carriage, the top fixedly connected with shell of carriage, and the internal connection at the shell through multiunit spring structure has the vibrations dish, the top of shell is connected with the batch charging bin, the bottom of batch charging bin rotates and is connected with the cloth pipe of slope, the top of shell is provided with drive cloth pipe pivoted drive structure, be provided with the sieve dish of back taper in the vibrations dish, the sieve dish has set gradually the leak hole that the aperture grows up in proper order to interior from outer, the interval is provided with a plurality of annular and concentric division boards in the vibrations dish, the bottom of vibrations dish all is connected with the discharge gate between adjacent division board, the bottom of vibrations dish is connected with multiunit vibrating motor.

Through adopting above-mentioned technical scheme, through setting up the discoid screen cloth of back taper, the mesh that makes the screen cloth reduces in proper order from outer to interior, utilizes rotatory pipeline cloth structure to encircle the cloth along the edge of disc screen cloth, and cooperation vibrating motor and vibration structure make discoid screen cloth vibrate, and the in-process that moulds the wood along the edge of disc screen cloth to the center removal can be abundant effectively screening area of utilization screen cloth, has improved screening plant to the screening efficiency of moulding wood greatly.

The utility model is further arranged that the center of the vibration disc is provided with a waste discharge port communicated with the screen disc.

By adopting the technical scheme, the waste discharge port can discharge particles which cannot be sieved.

The utility model is further characterized in that the vibrating plate is internally provided with inclined guiding inclined plates, and the top ends of a plurality of groups of discharge holes are communicated with the guiding inclined plates in front of the adjacent partition plates.

Through adopting above-mentioned technical scheme, the direction swash plate can be with the plastic-wood granule direction that is sieved down in the annular space and meet, the discharge of the plastic-wood granule of being convenient for.

The utility model is further arranged that the bottom end of the supporting frame is connected with a plurality of groups of supporting legs, each group of supporting legs is fixedly connected with the shell, and the top end of one side of the supporting legs is connected with the vibration disc through a spring.

Through adopting above-mentioned technical scheme, supporting frame structure makes shell fixed connection and not participate in vibrations, simultaneously through spring coupling vibrations dish, makes it can take place vibrations at vibrations motor during operation.

The utility model is further characterized in that the top end of the shell is provided with a driving motor, and the output end of the driving motor is connected with the material distribution pipe through a synchronous belt.

Through adopting above-mentioned technical scheme, through driving motor drive cloth pipe rotation, reach the effect of encircling the cloth.

The utility model is further arranged that the mouth of the feed distribution pipe is oriented towards the edge of the screen tray.

By adopting the technical scheme, the raw materials flowing out of the material distribution pipe can slide from the edge of the screen disc for screening, and the screening area of the screen disc is effectively utilized.

The utility model is further arranged that the discharge ports are all connected with the lowest part of the guide inclined plates between the adjacent partition plates.

Through adopting above-mentioned technical scheme, make the plastic-wood in the annular space between the adjacent division board can be better discharge vibration dish through the discharge gate.

In summary, the utility model has the following advantages:

according to the utility model, the meshes of the screen mesh are sequentially reduced from outside to inside by arranging the inverted cone-shaped disc-shaped screen mesh, the rotary pipeline cloth structure is utilized to surround cloth along the edge of the disc screen mesh, the disc-shaped screen mesh vibrates by matching with the vibration motor and the vibration structure, and the effective screening area of the screen mesh can be fully utilized in the process that the plastic wood moves towards the center along the edge of the disc screen mesh, so that the screening efficiency of the screening device on the plastic wood is greatly improved.

Drawings

FIG. 1 is a top perspective view of the present utility model;

FIG. 2 is a bottom perspective view of the present utility model;

FIG. 3 is a perspective view of the top view screen tray of the present utility model;

FIG. 4 is an inside perspective view of the present utility model;

fig. 5 is another perspective view of the present utility model from the inside.

In the figure: 1. a support frame; 2. a housing; 3. a vibration plate; 4. a feeding bin; 5. a material distribution pipe; 6. a screen tray; 7. a partition plate; 8. a guide sloping plate; 9. a discharge port; 10. and vibrating the motor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a miscellaneous material screening plant, as shown in fig. 1-5, including braced frame 1, braced frame 1's top fixedly connected with shell 2, and through multiunit spring structure at shell 2's internal connection vibration dish 3, shell 2 specifically is toper bench shape structure, make cloth pipe 5 can normally rotate the cloth at shell 2 inner space, shell 2's top is connected with throws material storehouse 4, throw material storehouse 4's bottom rotation and be connected with the cloth pipe 5 of slope, specificly, cloth pipe 5's top intercommunication throws storehouse 4, and it has to wait to classify plastic wood to hold in throwing material storehouse 4, shell 2's top is provided with the drive cloth pipe 5 pivoted actuating mechanism, be provided with the sieve tray 6 of back taper in the sieve tray 3, sieve tray 6 has set gradually the leak opening that the aperture becomes big gradually from outside to interior, back taper sieve tray 6 structure makes plastic wood can receive self gravity better to the center slip, in the in-process of sliding to plastic wood plays high-efficient screening effect, the interval is provided with a plurality of annular and concentric division board 7 in the vibration dish 3, motor 3's bottom is connected with the baffle plate 7 between 3, 3's bottom all has the guide plate 7 to be connected with 3 between the adjacent motor, the vibration tray 10 and the guide the vibration tray is equipped with the vibration tray 8, the vibration tray is equipped with the vibration tray 8 is equipped with the guide particle to be equipped with in the sieve tray 6, the vibration tray is equipped with the vibration tray 8, the vibration tray is equipped with the baffle 8 between the vibration tray is suitable for the top of the vibration tray is equipped with the baffle 8, and the baffle plate is equipped with the baffle plate.

On the basis of the above structure, in this embodiment, the center of vibrations dish 3 is provided with the exhaust mouth of intercommunication sieve tray 6, and the exhaust mouth can discharge the granule that can't be sieved, has effectually avoided the waste material of big granule to pile up in the device for a long time.

On the basis of the above structure, in this embodiment, the bottom end of the supporting frame 1 is connected with multiple groups of supporting legs, each group of supporting legs is fixedly connected with the housing 2, and the top end of one side is connected with the vibration disc 3 through a spring, the supporting frame 1 structure enables the housing 2 to be fixedly connected without participating in vibration, and meanwhile, the vibration disc 3 is connected through a spring, so that the vibration motor 10 can vibrate during working.

On the basis of the above structure, in this embodiment, the top of the housing 2 is provided with a driving motor, the output end of the driving motor is connected with the cloth pipe 5 through a synchronous belt, and the cloth pipe 5 is driven to rotate through the driving motor, so as to achieve the effect of encircling cloth.

On the basis of the above structure, in this embodiment, the nozzle of the material distribution pipe 5 faces the edge of the screen tray 6, so that the raw material flowing out of the material distribution pipe 5 can slide from the edge of the screen tray 6 for screening, and the screening area of the screen tray 6 is effectively utilized.

The embodiment also provides that the discharge holes 9 are all connected at the lowest part of the guiding inclined plates 8 between the adjacent partition plates 7, so that plastic wood in the annular space between the adjacent partition plates 7 can be better discharged out of the vibration disc 3 through the discharge holes 9.

The utility model creatively provides a disc-shaped screen structure, and avoids the defect of lower efficiency of screening plastic and wood when the traditional impurity screening device for plastic and wood is in actual use; in this scheme, through setting up the discoid screen cloth of back taper, the mesh that makes the screen cloth reduces in proper order from outer to interior, utilizes rotatory pipeline cloth structure to encircle the cloth along the edge of disc screen cloth, and cooperation vibrating motor makes discoid screen cloth vibrations with vibrating structure, and the in-process that the edge of disc screen cloth was removed to the center to the plastic-wood is followed the effective screening area of utilization screen cloth that can be abundant, has improved screening plant to the screening efficiency of plastic-wood greatly.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. The utility model provides a miscellaneous material screening plant, includes carriage (1), its characterized in that: the utility model discloses a vibrating screen is characterized in that a supporting frame (1) is fixedly connected with shell (2) on the top of supporting frame (1), and is connected with vibrations dish (3) at the internal connection of shell (2) through multiunit spring structure, the top of shell (2) is connected with throws feed bin (4), the bottom of throwing feed bin (4) rotates and is connected with cloth pipe (5) of slope, the top of shell (2) is provided with drive cloth pipe (5) pivoted drive structure, be provided with in vibrations dish (3) inverted cone sieve dish (6), sieve dish (6) have set gradually the leak that the aperture grows gradually from outside to inside, the interval is provided with a plurality of annular and concentric division board (7) in vibrations dish (3), the bottom of vibrations dish (3) all is connected with discharge gate (9) between adjacent division board (7), the bottom of vibrations dish (3) is connected with multiunit vibration motor (10).

2. The trash screening device according to claim 1, wherein: the center of the vibration disc (3) is provided with a waste discharge port communicated with the screen disc (6).

3. The trash screening device according to claim 1, wherein: the vibrating plate (3) is internally provided with inclined guiding inclined plates (8), and the top ends of a plurality of groups of discharge holes (9) are communicated with the guiding inclined plates (8) in front of the adjacent partition plates (7).

4. The trash screening device according to claim 1, wherein: the bottom of the supporting frame (1) is connected with a plurality of groups of supporting legs, each group of supporting legs is fixedly connected with the shell (2), and the top of one side is connected with the vibration disc (3) through a spring.

5. The trash screening device according to claim 1, wherein: the top of shell (2) is provided with driving motor, and driving motor's output passes through hold-in range and connects cloth pipe (5).

6. The trash screening device according to claim 1, wherein: the pipe orifice of the material distribution pipe (5) faces the edge of the screen disc (6).

7. A trash screening device according to claim 3, characterized in that: the discharge ports (9) are all connected to the lowest part of the guide inclined plates (8) between the adjacent partition plates (7).

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