Wet-type dust collection device for glass fiber cloth trimming

Abstract

The utility model relates to the technical field of glass fiber cloth production, in particular to a wet dust collection device for glass fiber cloth trimming, which comprises a dust collection head, a dust collection pipeline, a wet dust collection tank and a negative pressure pipeline, the dust collection head is provided with a transverse notch, the notch is used for containing the edge of glass fiber cloth and a porous cloth supporting plate below the glass fiber cloth, an outlet of the dust collection head is connected with an inlet pipeline of the wet dust removal tank through a dust collection pipeline, and an outlet pipeline of the wet dust removal tank is connected with negative pressure equipment through a negative pressure pipeline; a tank body of the wet dust removal tank is of a sealed structure, water is contained in an inner cavity, the lower end of an inlet pipeline extends into water, and the lower end of an outlet pipeline is located on water.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber cloth production technical field especially glass fiber cloth edge cutting wet dust collection device. BACKGROUND

[0002] Glass fiber cloth is one of main raw materials of glass fiber plate, before making glass fiber plate, need cutting off the burr of glass fiber cloth two side edges, make glass fiber cloth reach suitable width. In the process of cutting burr, glass fiber is cut off by cutter and can produce more small chippings, these chippings can float in the air and form dust flying with the travel of glass fiber cloth and the vibration of machine, the problem is still to be solved. SUMMARY

[0003] The utility model discloses a glass fiber cloth edge cutting wet dust collection device can effectively absorb the glass fiber chippings produced because of the edge, guarantee safety production.

[0004] The utility model discloses a technical scheme as follows:

[0005] A glass fiber cloth edge cutting wet dust collection device, including dust collection head, dust collection pipeline, wet dust removal tank and negative pressure pipeline, the dust collection head has the notch in the transverse, the notch is used to accommodate the edge of glass fiber cloth and the porous cloth support plate below glass fiber cloth, the export of dust collection head is connected the import pipeline of wet dust removal tank through dust collection pipeline, and the export pipeline of wet dust removal tank is connected negative pressure equipment through negative pressure pipeline, the tank body of wet dust removal tank is the sealed structure, and the inner chamber holds water, and the lower end of import pipeline is immersed in water, and the lower end of export pipeline is located on water.

[0006] Further scheme, the bottom of wet dust removal tank is equipped with the drain pipe with valve.

[0007] Further scheme, the top of wet dust removal tank is equipped with water replenishing pipeline.

[0008] Further scheme, the wet dust removal tank includes tank body and top cover arranged on the top of tank body, and the top cover is sealed with tank body through sealing ring and is locked through lock catch.

[0009] The utility model has the beneficial effect that: the dust collection head of the utility model adsorbs dust at close range, can effectively avoid glass fiber chippings floating in the air, the utility model removes the glass fiber chippings inhaled by water in wet dust removal tank, need not set up filter screen or cloth bag dust removal device, convenient to use, the utility model can conveniently drain wastewater and replenish water, need not stop machine operation. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present invention.

[0011] The diagram includes: 1. Cutter; 2. Fiberglass cloth; 3. Porous support plate; 4. Suction head; 4. Upper part 4.1; 4. Lower part 4.2; Suction pipe; 5. Wet dust collector; 6. Negative pressure pipe; 7. Water supply pipe; 8. Outlet pipe; 9. Inlet pipe; 10. Liquid level; 11. Top cover; 12. Discharge pipe; 13. Valve; 14. Detailed Implementation

[0012] To enable those skilled in the art to more clearly understand the purpose, technical solution and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments, but the present utility model is not limited to the following embodiments.

[0013] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0014] like Figure 1 As shown, this embodiment provides a wet dust collection device for cutting fiberglass cloth edges, including a dust collection head 4, a dust collection pipe 5, a wet dust collection tank 6, and a negative pressure pipe 7. The dust collection head 4 has an upper half 4.1 and a lower half 4.2, with a horizontal notch between the two halves. This notch accommodates the edge of the fiberglass cloth 2 and the porous support plate 3 (with multiple through holes) below the fiberglass cloth 2. The upper half 4.1 is located above the fiberglass cloth 2 and close to the cutter 1, while the lower half 4.2 is located below the porous support plate 3 and close to its bottom surface. This arrangement has the advantage of being close to the fiberglass cloth 2 in both vertical and horizontal directions, enabling rapid removal of debris. The outlet of the dust collection head 4 is connected to the inlet pipe 10 of the wet dust collection tank 6 (a detachable connection) via the dust collection pipe 5. The outlet pipe 9 of the wet dust collection tank 6 is connected to a negative pressure device (a detachable connection) via the negative pressure pipe 7.

[0015] The wet dust collector 6 includes a tank body and a top cover 12 on the top of the tank body. The top cover 12 is sealed to the tank body by a sealing ring and locked by a latch to form a sealed structure. The inner cavity of the tank body is filled with water. The lower end of the inlet pipe 10 extends to a certain depth below the liquid surface 11, and the lower end of the outlet pipe 9 is above the liquid surface 11. Under normal circumstances, the water in the inner cavity should not be too close to the lower end of the outlet pipe 9 to avoid the negative pressure pipe 7 from sucking water in. It is recommended to fill the inner cavity with half or 2 / 3 water.

[0016] The bottom of the wet dust removal tank 6 is provided with a discharge pipe 13 with a valve 14 for discharging the waste water containing the debris, and the glass fiber debris in the waste water can be collected by filtering.

[0017] The working principle of the embodiment is that when the wet dust removal tank 6 is pumped by the negative pressure pipeline 7, the negative pressure is generated at the dust collection head 4 due to the change of the internal air pressure, the glass debris is sucked into the water from the dust collection pipeline 5 and the inlet pipeline 10, the glass debris is left in the water, and the air is discharged from the outlet pipeline 9, so that the glass debris is collected.

[0018] The above only describes the preferred embodiments of the present application, and the present application can be variously changed and modified for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wet vacuum cleaner for cutting glass fiber cloth edges, characterized in that, It includes a suction head (4), a suction pipe (5), a wet dust collection tank (6), and a negative pressure pipe (7); the suction head (4) has a horizontal notch for accommodating the edge of the fiberglass cloth (2) and the porous support plate (3) below the fiberglass cloth (2); the outlet of the suction head (4) is connected to the inlet pipe (10) of the wet dust collection tank (6) through the suction pipe (5); the outlet pipe (9) of the wet dust collection tank (6) is connected to a negative pressure device through the negative pressure pipe (7); the tank body of the wet dust collection tank (6) is a sealed structure, the inner cavity is filled with water, the lower end of the inlet pipe (10) extends underwater, and the lower end of the outlet pipe (9) is above the water.

2. The wet dust collection device for cutting glass fiber cloth edges according to claim 1, characterized in that, The bottom of the wet dust collector (6) is provided with a discharge pipe (13) with a valve (14).

3. The wet dust collection device for cutting glass fiber cloth edges according to claim 1, characterized in that, The top of the wet dust collector (6) is equipped with a water supply pipe (8).

4. A wet dust collection device for cutting glass fiber cloth edges according to any one of claims 1-3, characterized in that, The wet dust collector (6) includes a tank body and a top cover (12) disposed on the top of the tank body. The top cover (12) is sealed to the tank body by a sealing ring and locked by a buckle.

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