Glass wool product scrap edge recycling device

Abstract

The utility model relates to the technical field of glass wool production, in particular to a glass wool product scrap edge recovery device which comprises a negative pressure suction port and a pulverizer. The negative-pressure material suction port is formed in the side portion of the cutting edge conveying line and connected with a waste bin through a material suction pipeline, a material suction fan is arranged on the top of the waste bin, an air inlet of the material suction fan is connected with the waste bin, and two material control gate valves arranged at intervals are arranged on the lower portion of the waste bin. A discharge port of the pulverizer is connected with an air inlet of the conveying fan through a feeding pipeline, and an air outlet of the conveying fan is connected with the collecting bin through a lifting pipeline. According to the glass wool scrap edge collecting device, cut glass wool scrap edges are adsorbed, crushed and collected, so that a production workshop is standardized.

Description

Technical Field

[0001] The utility model relates to the technical field of glass wool production, in particular to a device for recovering waste edge materials of glass wool products. Background Art

[0002] Glass wool, with its fire-resistant and sound-absorbing properties, is widely used in industry. During glass wool processing, its edges are trimmed by a glass wool trimming machine, and the resulting strips become waste. In existing technology, this waste is often accumulated on both sides of the conveyor belt, and only collected for recycling after a certain amount has accumulated. This method is not conducive to the 6S management of the workshop. Utility Model Content

[0003] Based on the above problems, the purpose of this utility model is to provide a glass wool product waste material recovery device, and the utility model adopts the following technical solutions:

[0004] The utility model provides a device for recovering waste edge materials of glass wool products, comprising:

[0005] A negative pressure suction port is provided on the side of the cutting edge conveying line, and is connected to the waste bin through a suction pipe. A suction fan is provided on the top of the waste bin, and the air inlet of the suction fan is connected to the waste bin. Two spaced-apart controlled gate valves are provided at the bottom of the waste bin;

[0006] A pulverizer, wherein the discharge port of the pulverizer is connected to the air inlet of the conveying fan through a feeding pipe, and the air outlet of the conveying fan is connected to the collecting bin through a lifting pipe.

[0007] Preferably, the material control gate valve includes a gate plate, which is laterally slidably connected to the inner wall of the waste bin, and one side of the gate plate passes through the reserved hole on the side wall of the waste bin and is connected to the cross bar. Telescopic driving parts are provided at both ends of the cross bar, and the telescopic driving part body is installed on the outer wall of the waste bin, and the telescopic end of the telescopic driving part is connected to the cross bar.

[0008] Preferably, the telescopic driving member is a cylinder.

[0009] Preferably, the collecting bin comprises a mesh bag, and the mesh bag is fixed on a bracket.

[0010] Preferably, it further comprises a scrap material expelling device, the scrap material expelling device is located on the inner side of the negative pressure suction port, the scrap material expelling device comprises a expelling plate, and the expelling plate is arranged on the lifting device.

[0011] Preferably, a barrier net is provided on the air inlet of the suction fan.

[0012] Preferably, a conveyor belt is provided between the waste bin and the pulverizer.

[0013] Compared with the prior art, the beneficial technical effects of the present invention are:

[0014] The utility model absorbs, crushes and collects the cut glass wool waste, thereby standardizing the production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the main structure of the glass wool product waste material recovery device of the utility model;

[0017] Figure 2 This is a top sectional view of the material control gate valve of the utility model;

[0018] Figure 3 for Figure 1 A partial enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the top view of the cutting edge conveyor line of the utility model.

[0020] Explanation of the accompanying symbols: 1. Negative pressure suction port; 2. Cutting edge conveyor line; 3. Suction pipe; 4. Waste bin; 5. Suction fan; 501. Barrier net; 6. Material control gate valve; 601. Gate; 602. Cross bar; 603. Telescopic drive member; 7. Crusher; 8. Feeding pipe; 9. Conveying fan; 10. Lifting pipe; 11. Collection bin; 1101. Mesh bag; 1102. Bracket; 12. Waste edge material outward-moving device; 1201. Dividing plate; 1202. Lifting device; 13. Conveyor belt; 14. Glass wool; 1401. Waste edge material. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1 As shown, this embodiment discloses a glass wool product waste material recovery device, including a cutting edge conveyor line 2, on which a waste edge cutter is provided. The waste edge cutter cuts the irregular shapes on both sides of the glass wool 14 to form waste materials 1401.

[0023] The negative pressure suction port 1 is set on the side of the cutting edge conveyor line 2 and is located behind the waste edge cutting machine. The negative pressure suction port 1 is used to absorb the waste edge material 1401 generated by cutting. The negative pressure suction port 1 is connected to the waste material bin 4 through the suction pipe 3. The top of the waste material bin 4 is provided with a suction fan 5. The air inlet of the suction fan 5 is connected to the waste material bin 4. The air inlet of the suction fan 5 is provided with a barrier net 501. The barrier net 501 is used to prevent the waste edge material 1401 from entering the suction fan 5. The lower part of the waste material bin 4 is provided with two spaced apart controlled material gate valves 6.

[0024] A conveyor belt 13 is provided between the waste bin 4 and the crusher 7. The conveyor belt 13 transports the waste collected in the waste bin 4 to the crusher 7 for crushing. The discharge port of the crusher 7 is connected to the air inlet of the conveying fan 9 through the feeding pipe 8, and the air outlet of the conveying fan 9 is connected to the collection bin 11 through the lifting pipe 10.

[0025] In this embodiment, the collecting bin 11 includes a mesh bag 1101, a bracket 1102 is provided around the mesh bag 1101, the mesh bag 1101 is fixed to the bracket 1102 by a strap, and a discharge port is provided at the bottom of the mesh bag 1101, which can be tied with a rope.

[0026] like Figure 2 As shown, the material control gate valve 6 includes a gate plate 601, which is laterally slidably connected to a reserved slideway on the inner wall of the waste bin 4. One side of the gate plate 601 passes through a reserved hole on the side wall of the waste bin 4 and is connected to a crossbar 602. Both ends of the crossbar 602 are provided with telescopic drive members 603. The telescopic drive member 603 body is mounted on the outer wall of the waste bin 4, and the telescopic end of the telescopic drive member 603 is connected to the crossbar 602. The telescopic drive member 603 can be a cylinder.

[0027] like Figure 3 and 4 As shown, this embodiment also includes a scrap material expelling device 12, which is located inside the negative pressure suction port 1. The scrap material expelling device 12 includes a plate 1201, which is arranged on a lifting device 1202, and the lifting device 1202 is installed on the cutting edge conveying line 2. The lifting device 602 can be driven by a screw rod or a cylinder.

[0028] The working principle of this utility model:

[0029] The produced glass wool is trimmed by the scrap trim cutter on the cutting edge conveyor line 2. The scrap trim cutter cuts the irregular shapes on both sides of the glass wool 14 to form scrap material 1401. After cutting, the long strips of scrap material 1401 move along the cutting edge conveyor line 2. The scrap material 1401 is sucked into the suction pipe 3 through the negative pressure suction port 1. At the same time, the paddle 1201 is located between the scrap material 1401 and the glass wool 14, assisting in prying the scrap material 1401 into the negative pressure suction port 1. The waste material 1401 is sucked into the waste bin 4 through the negative pressure suction port 1 for collection. After the waste in the waste bin 4 accumulates to a certain amount, the upper material control gate valve 6 is opened and the lower material control gate valve 6 is closed, and the waste material 1401 falls between the two material control gate valves 6. Then the upper material control gate valve 6 is closed and the lower material control gate valve 6 is opened, and the waste material 1401 falls onto the conveyor belt 13. The waste material 1401 is transported to the crusher 7 through the conveyor belt 13 for crushing processing. The conveying fan 9 conveys the crushed material to the collection bin 11 for storage through negative pressure wind for collection and secondary utilization.

[0030] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A glass wool product waste material recovery device, characterized in that: include: A negative pressure suction port (1), the negative pressure suction port (1) is arranged on the side of the cutting edge conveying line (2), the negative pressure suction port (1) is connected to the waste bin (4) through a suction pipe (3), a suction fan (5) is arranged on the top of the waste bin (4), the air inlet of the suction fan (5) is connected to the waste bin (4), and two spaced-apart controlled gate valves (6) are arranged at the bottom of the waste bin (4); A pulverizer (7), wherein the discharge port of the pulverizer (7) is connected to the air inlet of a conveying fan (9) via a feeding pipe (8), and the air outlet of the conveying fan (9) is connected to a collecting bin (11) via a lifting pipe (10).

2. The glass wool product waste material recovery device according to claim 1, characterized in that: The material control gate valve (6) includes a gate plate (601), which is laterally slidably connected to the inner wall of the waste bin (4), and one side of the gate plate (601) passes through a reserved hole on the side wall of the waste bin (4) and is connected to a cross bar (602). Telescopic driving members (603) are provided at both ends of the cross bar (602), and the main body of the telescopic driving member (603) is installed on the outer wall of the waste bin (4), and the telescopic end of the telescopic driving member (603) is connected to the cross bar (602).

3. The glass wool product waste material recovery device according to claim 2, characterized in that: The telescopic driving member (603) is a cylinder.

4. The glass wool product waste recycling device according to claim 1, characterized in that: The collecting bin (11) comprises a mesh bag (1101), and the mesh bag (1101) is fixed on a bracket (1102).

5. The glass wool product waste recycling device according to claim 1, characterized in that: It also includes a scrap material expelling device (12), the scrap material expelling device (12) is located on the inner side of the negative pressure suction port (1), and the scrap material expelling device (12) includes a plate (1201), and the plate (1201) is arranged on the lifting device (1202).

6. The glass wool product waste recycling device according to claim 1, characterized in that: A barrier net (501) is provided on the air inlet of the suction fan (5).

7. The glass wool product waste recycling device according to claim 1, characterized in that: A conveyor belt (13) is provided between the waste bin (4) and the crusher (7).

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