Textile dust collecting cover

Abstract

The utility model belongs to the technical field of textile dust collection, and particularly relates to a textile dust collection cover which comprises an insertion pipe, a disc shell is connected to the upper end of the insertion pipe, a collection shell is coaxially arranged on the side face of the disc shell, the collection shell is integrally arranged in a circular truncated cone shape, and the large-diameter end of the collection shell is connected with the disc shell. Compared with the prior art, dust collected by the collecting shell arranged on the circular-truncated-cone-shaped shell can fall into the disc shell and then fall into the insertion pipe, dust is prevented from being accumulated in the collecting shell, and the collecting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile dust collection, and in particular relates to a textile dust collection cover. Background Art

[0002] With the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of technologies such as non-woven textile materials and three-dimensional composite weaving, today's textiles are no longer just traditional hand-spinning and weaving, but also include textiles produced by non-woven technology, modern three-dimensional weaving technology, and modern electrostatic nano-netting technology.

[0003] When a textile machine is working, a lot of dust will be generated, and the dust contains a lot of cotton wool particles, which will affect the health of the human body if inhaled. To solve this problem, the patent with announcement number CN214866023U discloses a textile dust collection device for a textile machine, including a bottom plate, a universal wheel with a brake is fixedly connected to the lower surface of the bottom plate, a push rod is fixedly connected to the upper surface of the bottom plate, a collection box and an exhaust fan are fixedly connected to the upper surface of the bottom plate, the inner bottom wall of the collection box is fixedly connected to the filter box and the partition, the upper surface of the collection box is fixedly connected to a fixed cylinder, the inner wall of the fixed cylinder is slidably connected to a limit block, the upper surface of the limit block is fixedly connected to a moving rod, a threaded hole is opened on the surface of the fixed cylinder, the inner wall of the threaded hole is threadedly connected to a fixing bolt, and the top of the moving rod is fixedly connected to a collection cover.

[0004] In the above scheme, the collecting hood is a rectangular shell with an open end, and the open end is connected to a plug tube inserted into the collecting box. However, the collected dust containing cotton wool is easy to accumulate in the collecting hood, and only a part of it can fall into the collecting box through the plug tube, which affects the collection efficiency; and the dust containing cotton wool will be stained on the inner wall of the collecting hood, which is inconvenient to clean the collecting hood. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a textile dust collecting hood to solve the problem that the collecting hood provided with a rectangular shell having an opening at one end is prone to accumulate dust containing cotton wool, thus affecting the collection efficiency.

[0006] To achieve the above purpose, the technical solution of the utility model is:

[0007] The textile dust collecting cover comprises an insert tube, the upper end of the insert tube is connected to a disc shell, a collecting shell is coaxially arranged on the side of the disc shell, the collecting shell is arranged in a truncated cone shape as a whole, and the large diameter end is connected to the disc shell. The dust collected by the collecting shell arranged in the truncated cone shape can fall into the disc shell and then into the insert tube, thereby avoiding the accumulation of dust in the collecting shell and improving the collection efficiency.

[0008] Preferably, a transition shell is provided at the connection between the insert pipe and the disc shell, so as to ensure the smoothness of the connection between the insert pipe and the disc shell and further avoid the accumulation of dust.

[0009] Preferably, a moving rod is fixedly arranged on the outer wall of the collection shell, and a limiting block is fixedly arranged at the lower end of the moving rod, so as to facilitate the arrangement of the collection shell on the collection box.

[0010] Preferably, the textile dust collecting cover further comprises a lever, which is arranged in cooperation with the inner wall of the collecting shell. The lever arranged in cooperation with the inner wall of the collecting shell can remove the dust contaminated on the inner wall of the collecting shell, so as to facilitate the cleaning of the collecting shell.

[0011] Preferably, the lever is connected to a crank, which is rotatably arranged on the disc housing. The crank facilitates the rotation of the lever.

[0012] Preferably, a cylinder is fixedly arranged on the disc housing, and the crank is rotatably arranged in the cylinder. The arrangement of the cylinder ensures the stability of the crank arrangement and avoids radial movement of the crank.

[0013] Preferably, the lever comprises a connecting rod, one end of which is fixedly arranged at the end of the crank in a radial direction, and the other end of the connecting rod is fixedly connected to an inclined rod. The inclined rod can be used to remove dust from the inner wall of the collecting housing.

[0014] Preferably, a radial pin hole is provided on the crank, and a split pin is inserted into the radial pin hole to limit the axial movement of the crank.

[0015] Preferably, a water spray pipe is connected to the side wall of the disc shell, which can be connected to an external water source to humidify the dust collected in the textile dust collection cover, reduce the accumulation of cotton wool in the disc shell, and ensure the collection efficiency.

[0016] The beneficial effects of the utility model are:

[0017] 1. The dust collected by the collection shell provided with the frustum-conical shell can fall into the disc shell and then into the insert pipe, thus avoiding the accumulation of dust in the collection shell and improving the collection efficiency.

[0018] 2. The lever arranged on the inner wall of the collection shell can remove the dust on the inner wall of the collection shell, making it convenient to clean the collection shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a partially cutaway structure of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the shifting rod and the crank handle of the utility model.

[0022] In the figure: 1-insertion tube, 2-disc shell, 3-collection shell, 4-transition shell, 5-moving rod, 6-limiting block, 7-shift rod, 8-crank handle, 9-water spray pipe; 201-cylinder, 701-connecting rod, 702-oblique rod, 801-radial pin hole. DETAILED DESCRIPTION

[0023] The present invention will be specifically described and illustrated below in conjunction with the embodiments.

[0024] Example 1

[0025] like Figure 1-3 As shown, the textile dust collecting cover comprises an insert tube 1, the upper end of the insert tube 1 is connected to a disc shell 2, a collecting shell 3 is coaxially arranged on the side of the disc shell 2, and the collecting shell 3 is arranged as a truncated cone shell as a whole, and the large diameter end is connected to the disc shell 2. A transition shell 4 is arranged at the connection between the insert tube 1 and the disc shell 2. The smoothness of the connection between the insert tube 1 and the disc shell 2 is ensured to further avoid the accumulation of dust. The dust collected by the collecting shell 3 arranged in the truncated cone shell can fall into the disc shell 2 and then fall into the insert tube 1, thereby avoiding the accumulation of dust in the collecting shell 3 and improving the collection efficiency.

[0026] In the above arrangement, a moving rod 5 is fixedly arranged on the outer wall of the collection housing 3, and a limit block 6 is fixedly arranged at the lower end of the moving rod 5, so as to facilitate the arrangement of the collection housing 3 on the collection box. A water spray pipe 9 is connected to the side wall of the disc housing 2, which can be connected to an external water source to humidify the dust collected in the textile dust collection cover, reduce the accumulation of cotton wool in the disc housing 2, and ensure the collection efficiency.

[0027] In order to shake off the dust on the inner wall of the collection shell 3 and facilitate the cleaning of the collection shell 3, the textile dust collection cover also includes a lever 7, which is arranged in conjunction with the inner wall of the collection shell 3. The lever 7 is connected to a crank 8, which is rotatably arranged on the disc shell 2. The lever 7 arranged in conjunction with the inner wall of the collection shell 3 can shake off the dust on the inner wall of the collection shell 3, making it convenient to clean the collection shell 3.

[0028] A cylinder 201 is fixedly arranged on the disc shell 2, and the crank 8 is rotatably arranged in the cylinder 201. The lever 7 includes a connecting rod 701, one end of which is fixedly arranged at the end of the crank 8 in the radial direction, and the other end of the connecting rod 701 is fixedly connected to an inclined rod 702. The arrangement of the cylinder 201 ensures the stability of the crank 8 and avoids radial movement of the crank 8. The inclined rod 702 can be used to remove dust from the inner wall of the collection shell 3. A radial pin hole 801 is arranged on the crank 8. A split pin is inserted into the radial pin hole 801 to limit the axial movement of the crank 8.

[0029] Although the utility model is described in detail by way of the accompanying drawings and in combination with the embodiments, the utility model is not limited thereto. Without departing from the spirit and essence of the utility model, a person skilled in the art may make various equivalent modifications or substitutions to the embodiments of the utility model, and these modifications or substitutions shall be within the scope of the utility model.

Claims

1. A textile dust collecting hood, comprising a duct (1), characterized in that: The upper end of the insert tube (1) is connected to a disc housing (2), a collecting housing (3) is coaxially arranged on the side of the disc housing (2), the collecting housing (3) is arranged in a truncated cone-shaped shell as a whole, and the large-diameter end is connected to the disc housing (2), a transition housing (4) is arranged at the connection between the insert tube (1) and the disc housing (2), and the textile dust collecting cover further comprises a lever (7), which is arranged in cooperation with the inner wall of the collecting housing (3).

2. The textile dust collecting cover according to claim 1, characterized in that: A moving rod (5) is fixedly arranged on the outer wall of the collection shell (3), and a limiting block (6) is fixedly arranged on the lower end of the moving rod (5).

3. The textile dust collecting cover according to claim 1, characterized in that: The lever (7) is connected to a crank (8), and the crank (8) is rotatably arranged on the disc housing (2).

4. The textile dust collecting cover according to claim 3, characterized in that: A cylinder (201) is fixedly disposed on the disc housing (2), and a crank (8) is rotatably disposed in the cylinder (201).

5. The textile dust collecting cover according to claim 4, characterized in that: The shifting rod (7) comprises a connecting rod (701), one end of the connecting rod (701) is fixedly arranged at the end of the crank handle (8) in a radial direction, and the other end of the connecting rod (701) is fixedly connected to an inclined rod (702).

6. The textile dust collecting cover according to any one of claims 3 to 5, characterized in that: A radial pin hole (801) is provided on the crank handle (8).

7. The textile dust collecting cover according to claim 1, characterized in that: A water spray pipe (9) is connected to the side wall of the disc housing (2).

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