Waste packing material winnowing device

Abstract

The utility model discloses a waste packing material winnowing device, and relates to the technical field of winnowing equipment. The winnowing device comprises a winnowing box and a vibrating plate, a feeding bin is arranged on the upper side of the winnowing box, a first motor is arranged on one side of the winnowing box, a channel communicated with the feeding bin is arranged in the winnowing box, a fixing groove is formed in one side of the feeding bin, fan blades connected with the first motor are arranged in the fixing groove in a rotating fit mode, and an air outlet groove is formed in the winnowing box. A containing groove communicating with the channel and the air outlet groove is formed in the bottom of the winnowing box. The vibration plate is in sliding fit with the upper side of the containing groove, and the vibration plate is provided with a first collection box and a second collection box which correspond to the channels and the air outlet grooves correspondingly. According to the winnowing box, through the arranged vibration assembly, packaging materials stacked in the first collecting box and the second collecting box can be automatically flattened, the situation that the stacked packaging materials can be flattened only when the first collecting box and the second collecting box need to be shaken manually is reduced, and therefore the automation degree of the winnowing box is improved.

Description

Technical Field

[0001] The utility model belongs to the field of wind selection equipment, and specifically relates to a wind selection device for waste packaging materials. Background Art

[0002] The waste packaging material air separation device utilizes the difference in gravity between materials to screen waste packaging materials of different weights.

[0003] Existing waste packaging material air sorting devices are all equipped with collecting boxes to collect the screened packaging materials separately to facilitate subsequent centralized processing. However, the collecting boxes are generally fixed in the air sorting devices. When the packaging materials are screened by the wind force in the air sorting device and fall into different collecting boxes, they will accumulate, resulting in insufficient use of the internal space of the collecting box. Manual intervention is required to shake the collecting box to flatten the accumulated packaging materials, which reduces the degree of automation of the air sorting device.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide a waste packaging material air separation device, and solve the technical problems in the prior art.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A waste packaging material air separation device comprises: an air separation box and a vibration plate, a feed bin is mounted on the upper side of the air separation box, a first motor is mounted on one side of the air separation box, a passage connected to the feed bin is arranged in the air separation box, a fixed groove is arranged on one side of the feed bin, a fan blade connected to the first motor is rotatably matched in the fixed groove, an air outlet groove is arranged in the air separation box, and a placement groove connected to the passage and the air outlet groove is arranged at the bottom of the air separation box;

[0008] The vibration plate is slidably fitted on the upper side of the placement slot, and a first collecting box and a second collecting box corresponding to the channel and the air outlet slot are provided on the vibration plate. A vibration assembly corresponding to the vibration plate is installed on one side of the air separation box, and a transmission assembly is connected between the vibration assembly and the first motor.

[0009] Optionally, a groove is provided on one side of the placement slot, and the vibration assembly includes a cam that rotates in the groove and is in low contact with the vibration plate, and a plurality of elastic members installed between the vibration plate and the placement slot; the elastic member is a spring or an elastic telescopic rod; the transmission assembly includes a first bevel gear installed on the peripheral side of the output end of the first motor, a rotating rod that rotates in the groove and is fixedly connected to one side of the cam, and a second bevel gear installed at one end of the rotating rod and meshing with the first bevel gear, and one end of the rotating rod is located in the fixed slot. Through the transmission assembly, the accumulated packaging materials in the first collection box and the second collection box can be automatically flattened, thereby improving the automation of the air separation box.

[0010] Optionally, a feed regulating assembly is installed in the feed bin, and the feed regulating assembly includes a roller rotatably fitted in the feed bin, a plurality of blades installed around the roller, and a second motor installed at the end of the roller passing through the feed bin. The feed regulating assembly can be used to control the speed of the second motor to adjust the feeding speed of the packaging material.

[0011] Optionally, a mesh plate is installed at the notch of the fixing slot. The fan blades can be protected by the provided mesh plate.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] By setting up the vibration component, the first motor can be started to drive the fan blades to rotate to screen the waste packaging materials of different weights into the first collecting box and the second collecting box respectively. At the same time, the first motor drives the first collecting box and the second collecting box on the vibration plate to vibrate through the transmission component and the vibration component, which can automatically flatten the accumulated packaging materials in the first collecting box and the second collecting box, reducing the need for manual intervention to shake the first collecting box and the second collecting box to flatten the accumulated packaging materials, thereby improving the degree of automation of the air separation box.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0016] In the figure:

[0017] Figure 1 It is a schematic diagram of the structure of the air selection device;

[0018] Figure 2 It is a schematic diagram of the transmission component structure;

[0019] Figure 3 It is a schematic diagram of the structure of the vibration component;

[0020] Figure 4 This is a schematic diagram of the feed adjustment component structure.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Air separation box 1, feed bin 2, feed adjustment assembly 3, roller 301, blade 302, second motor 302, placement slot 4, vibration plate 5, first collecting box 6, second collecting box 7, first motor 8, air outlet slot 9, fan blade 10, mesh plate 11, transmission assembly 12, first bevel gear 1201, second bevel gear 1202, rotating rod 1203, groove 13, vibration assembly 14, cam 1401, elastic member 1402.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a waste packaging material air separation device is provided, including: an air separation box 1 and a vibration plate 5, a feed bin 2 is installed on the upper side of the air separation box 1, a first motor 8 is installed on one side of the air separation box 1, a channel connected to the feed bin 2 is provided in the air separation box 1, a fixed groove is provided on one side of the feed bin 2, a fan blade 10 connected to the first motor 8 is rotatably matched in the fixed groove, an air outlet groove 9 is provided in the air separation box 1, and a placement groove 4 connected to the channel and the air outlet groove 9 is opened at the bottom of the air separation box 1;

[0026] The vibration plate 5 is slidably fitted on the upper side of the placement slot 4. The vibration plate 5 is provided with a first collecting box 6 and a second collecting box 7 corresponding to the channel and the air outlet slot 9 respectively. A vibration assembly 14 corresponding to the vibration plate 5 is installed in one side of the air separation box 1. A transmission assembly 12 is connected between the vibration assembly 14 and the first motor 8.

[0027] The application of one aspect of this embodiment is as follows: when in use, the waste packaging materials in the feed bin 2 fall into the air selection box 1, the first motor 8 drives the fan blades 10 to rotate to generate wind force, the heavier packaging materials fall into the first collection box 6 through the channel, and the lighter packaging materials are blown into the air outlet slot 9 by the wind force and fall into the second collection box 7, which can start the first motor 8 to drive the fan blades 10 to rotate and screen the waste packaging materials of different weights into the first collection box 6 and the second collection box 7 respectively, while the first motor 8 also drives the vibration component 14 to operate through the transmission component 12, the operation of the vibration component 14 drives the vibration plate 5 to vibrate, and the vibration of the vibration plate 5 drives the first collection box 6 and the second collection box 7 to vibrate, which can automatically flatten the accumulated packaging materials in the first collection box 6 and the second collection box 7. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0028] By setting the vibration component 14, the first motor 8 can be started to drive the fan blades 10 to rotate to screen the waste packaging materials of different weights into the first collecting box 6 and the second collecting box 7 respectively. At the same time, the first motor 8 drives the first collecting box 6 and the second collecting box 7 on the vibration plate 5 to vibrate through the transmission component 12 and the vibration component 14, and can automatically flatten the accumulated packaging materials in the first collecting box 6 and the second collecting box 7, thereby reducing the need for manual intervention to shake the first collecting box 6 and the second collecting box 7 to flatten the accumulated packaging materials, thereby improving the degree of automation of the air separation box 1.

[0029] Specifically, Figure 2-3 As shown, a groove 13 is provided on one side of the placement slot 4;

[0030] The specific structure of the vibration assembly 14 includes: a cam 1401 that is rotatably engaged in the groove 13 and is in contact with the vibration plate 5, and a plurality of elastic members 1402 that are installed between the vibration plate 5 and the placement groove 4; the elastic members 1402 are springs or elastic telescopic rods;

[0031] The specific structure of the transmission assembly 12 includes: a first bevel gear 1201 installed on the peripheral side of the output end of the first motor 8, a rotating rod 1203 rotatably fitted in the groove 13 and fixedly connected to one side of the cam 1401, and a second bevel gear 1202 installed at one end of the rotating rod 1203 and meshing with the first bevel gear 1201, and one end of the rotating rod 1203 is located in the fixed groove.

[0032] By setting the transmission assembly 12, the first motor 8 can be started to drive the fan blades 10 to rotate and at the same time drive the first bevel gear 1201 to rotate, the first bevel gear 1201 rotates to drive the second bevel gear 1202 to rotate, the second bevel gear 1202 rotates to drive the rotating rod 1203 to rotate, the rotating rod 1203 rotates to drive the cam 1401 to rotate, the cam 1401 rotates to move through the low-contact vibration plate 5, when the cam 1401 does not low-contact the vibration plate 5, the vibration plate 5 is reset by the elastic member 1402, the vibration plate 5 vibrates by the continuous low-contact of the cam 1401 and the elastic force of the elastic member 1402, the vibration of the vibration plate 5 drives the first collecting box 6 and the second collecting box 7 to vibrate, and can automatically flatten the accumulated packaging materials in the first collecting box 6 and the second collecting box 7, reducing the need for manual intervention to shake the first collecting box 6 and the second collecting box 7 to flatten the accumulated packaging materials, thereby improving the degree of automation of the air separation box 1.

[0033] like Figure 4 As shown, the feed bin 2 of this embodiment is equipped with a feed regulating assembly 3, which includes a roller 301 rotatably engaged in the feed bin 2, a plurality of blades 302 installed on the circumference of the roller 301, and a second motor 302 installed on the roller 301 and passing through the end of the feed bin 2, wherein the second motor 302 is a variable speed motor in the prior art.

[0034] By setting up the feed adjustment component 3, the second motor 302 can drive the roller 301 to rotate, and the rotation of the roller 301 drives the multiple blades 302 to rotate. The rotation of the multiple blades 302 drives the waste packaging materials in the feed bin 2 to be fed evenly. The feeding speed of the packaging material can be adjusted by controlling the speed of the second motor 302.

[0035] like Figure 2 As shown, a mesh plate 11 is installed at the notch of the fixing slot of this embodiment. The mesh plate 11 can protect the fan blade 10, and the wind force of the fan blade 10 can screen the waste packaging materials through the mesh plate 11.

[0036] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A waste packaging material air separation device, characterized in that: include: A wind separation box (1), wherein a feed bin (2) is mounted on the upper side of the wind separation box (1), a first motor (8) is mounted on one side of the wind separation box (1), a passage connected to the feed bin (2) is arranged inside the wind separation box (1), a fixed groove is arranged on one side of the feed bin (2), a fan blade (10) connected to the first motor (8) is rotatably mounted inside the fixed groove, an air outlet groove (9) is arranged inside the wind separation box (1), and a placement groove (4) connected to the passage and the air outlet groove (9) is arranged at the bottom of the wind separation box (1); A vibration plate (5) is slidably fitted on the upper side of the placement groove (4), and a first collection box (6) and a second collection box (7) are provided on the vibration plate (5) respectively corresponding to the channel and the air outlet groove (9), and a vibration assembly (14) corresponding to the vibration plate (5) is installed in one side of the air separation box (1), and a transmission assembly (12) is connected between the vibration assembly (14) and the first motor (8).

2. The waste packaging material air separation device according to claim 1, characterized in that: A groove (13) is provided on one side of the placement groove (4), and the vibration component (14) comprises a cam (1401) rotatably fitted in the groove (13) and in contact with the vibration plate (5), and a plurality of elastic members (1402) installed between the vibration plate (5) and the placement groove (4).

3. The waste packaging material air separation device according to claim 2, characterized in that: The elastic member (1402) is a spring or an elastic telescopic rod.

4. The waste packaging material air separation device according to claim 2, characterized in that: The transmission assembly (12) comprises a first bevel gear (1201) mounted on the peripheral side of the output end of the first motor (8), a rotating rod (1203) rotatably engaged in the groove (13) and fixedly connected to one side of the cam (1401), and a second bevel gear (1202) mounted on one end of the rotating rod (1203) and meshing with the first bevel gear (1201), wherein one end of the rotating rod (1203) is located in the fixed groove.

5. The waste packaging material air separation device according to claim 1, characterized in that: A feed regulating assembly (3) is installed in the feed bin (2), and the feed regulating assembly (3) comprises a roller (301) rotatably engaged in the feed bin (2), a plurality of blades (302) installed on the circumference of the roller (301), and a second motor (302) installed on the roller (301) and penetrating the end of the feed bin (2).

6. The waste packaging material air separation device according to claim 1, characterized in that: A mesh plate (11) is arranged at the notch of the fixing groove.

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