Waste gas and waste material recycling and guiding device of air jet loom

Abstract

The invention relates to the technical field of air jet loom kinetic energy recovery, in particular to an air jet loom waste gas and waste material recovery material guide device which comprises an air jet loom main machine frame, and a detachable lateral material return bin is fixedly assembled at the position of a waste gas discharging opening of the air jet loom main machine frame. A power recovery mechanism driven by waste gas of the air jet loom is movably assembled in the detachable lateral material return bin. The waste gas and waste material recycling and guiding device of the air-jet loom is arranged at the waste gas discharging port of the main rack of the air-jet loom, the detachable structural design is adopted, assembling and disassembling are convenient, and the later use cost is reduced; the equipment is directly mounted at the position of a waste gas discharging opening, kinetic energy of waste gas and waste materials are recycled, and the recycling efficiency is greatly improved; the control groove formed in the outer side face of the power recycling frame is matched with high-pressure waste gas, rotation is achieved by receiving impact, the kinetic energy recycling module is driven by rotation to rotate, kinetic energy is converted into electric energy, and the kinetic energy recycling rate is greatly increased.

Description

Technical Field

[0001] The present invention relates to the technical field of kinetic energy recovery of air-jet looms, and in particular to a guiding device for recycling waste gas and waste materials of an air-jet loom. Background Art

[0002] An air-jet loom is a shuttleless loom device that uses ejected air to draw the weft yarn through the shed. It mainly uses high-pressure air as the weft insertion medium, and the ejected compressed air generates frictional traction force on the weft yarn to draw the weft yarn through the shed to achieve the purpose of weft insertion. At present, the high-pressure air generated during the use of an air-jet loom is directly released into the outside air, resulting in a very wasteful loss of kinetic energy. Moreover, the medium dust and debris generated during operation cannot be removed, which will cause a sharp deterioration of the surrounding environment and have a great impact on the surrounding operators. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that the kinetic energy loss of the current air-jet loom is very wasteful, and the medium dust and debris generated during operation cannot be removed, which will cause a sharp deterioration of the surrounding environment and have a great impact on the surrounding operators.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a guiding device for recycling waste gas and waste materials of an air-jet loom, including the main frame of the air-jet loom, a detachable side return bin is fixedly assembled at the waste discharge port position of the main frame of the air-jet loom, a power recovery mechanism driven by the waste gas of the air-jet loom is movably assembled inside the detachable side return bin, and a waste material recovery cylinder is fixedly assembled at the lower end of the power recovery mechanism inside the detachable side return bin.

[0005] A side air inlet communicating with the waste discharge port of the main frame of the air-jet loom is opened on the side wall of the detachable side return bin.

[0006] The power recovery mechanism includes an internal rotating cylinder movably assembled inside the detachable side return bin, a power recovery frame fixed at the upper end of the internal rotating cylinder, a side feed port opened on the adjacent surface of the impact surface side of the power recovery frame, an embedded metal filter screen elastically installed inside the side feed port, and a kinetic energy recovery and utilization module fixed between the internal rotating cylinder and the detachable side return bin.

[0007] A control groove composed of a plurality of adjacent inclined surfaces is provided on the outer side surface of the power recovery frame.

[0008] A side limiting frame for assembling the detachable side return bin is opened on the outer side surface of the main frame of the air-jet loom, and a locking bolt is threadedly assembled on the side wall of the side limiting frame.

[0009] On the outer side of the detachable side material return bin, there is a side tilting opening communicating with the inside of the waste recycling cylinder. An arc-shaped sealing cover plate for closing the side tilting opening is hinged on the outer side of the detachable side material return bin.

[0010] Assembly grooves for fixing the kinetic energy recovery and utilization module are provided on the outer arc surface of the internal rotating cylinder and the inner arc surface of the detachable side material return bin.

[0011] The embedded metal filter screen is composed of a turning filter screen frame movably installed inside the side feeding port through upper and lower end rotating shafts and a reset elastic piece installed on the inner side surface of the power recovery frame.

[0012] An inclined internal guiding groove is provided on the inner side of the power recovery frame on the surface adjacent to the side feeding port.

[0013] An embedded side air permeable filter screen communicating with the outside is provided at the upper end of the side wall of the waste recycling cylinder.

[0014] The beneficial effects of the present invention are as follows:

[0015] (1) The waste gas and waste material recovery and guiding device of the present invention for air jet loom is arranged at the waste gas discharge port position of the main frame of the air jet loom. It adopts a detachable structure design, which is convenient for loading and unloading and reduces the later use cost.

[0016] (2) The device is directly installed at the waste gas discharge port position to recover the kinetic energy of the waste gas and waste materials, greatly improving the recovery efficiency.

[0017] (3) It cooperates with high-pressure waste gas through the control groove provided on the outer side surface of the power recovery frame, rotates by receiving the impact, and drives the kinetic energy recovery and utilization module to rotate by the rotation, converting the kinetic energy into electric energy, and greatly improving the kinetic energy recovery utilization rate.

[0018] (4) The embedded metal filter screen is elastically installed on the surface adjacent to the impact surface of the power recovery frame. It can not only filter the waste materials in the waste gas, but also turn the embedded metal filter screen after the filter opening is blocked to open the side feeding port, facilitating self-cleaning of materials and reducing the later maintenance difficulty.

[0019] (5) Through one device, kinetic energy recovery, waste gas and waste material recovery can be completed simultaneously, greatly improving the function integration degree.

[0020] (6) Driven by the kinetic energy of the waste gas, no additional kinetic energy consumption is required, and the efficiency is greatly improved. Description of the Drawings

[0021] The present invention will be further described below in conjunction with the drawings and embodiments.

[0022] Figure 1 is the structural schematic diagram of the present invention.

[0023] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0024] Figure 3 It is a schematic diagram of the internal structure of the power recovery mechanism in the present invention. Detailed implementation manners

[0025] Now, the present invention will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Figure 1 , Figure 2 and Figure 3 As shown in, a waste gas and waste material recovery and guiding device for an air-jet loom includes an air-jet loom main frame 1. A detachable side return bin 2 is fixedly assembled at the waste gas discharge port position of the air-jet loom main frame 1. A power recovery mechanism 3 driven by the waste gas of the air-jet loom is movably assembled inside the detachable side return bin 2. A waste material recovery cylinder 4 is fixedly assembled inside the detachable side return bin 2 at the lower end of the power recovery mechanism 3.

[0028] In order to cooperate with air intake, a side air intake port communicating with the waste gas discharge port of the air-jet loom main frame 1 is opened on the side wall of the detachable side return bin 2.

[0029] In order to cooperate with energy recovery, the power recovery mechanism 3 includes an internal rotating cylinder 31 movably assembled inside the detachable side return bin 2, a power recovery frame 32 fixed at the upper end of the internal rotating cylinder 31, a side feed port opened on the adjacent surface of the impact surface side of the power recovery frame 32, an embedded metal filter screen 33 elastically installed inside the side feed port, and a kinetic energy recovery and utilization module 34 fixed between the internal rotating cylinder 31 and the detachable side return bin 2.

[0030] The kinetic energy recovery and utilization module 34 is a power generation winding for rotational power generation, which is respectively composed of a rotor fixed on the internal rotating cylinder 31 and a stator installed on the inner wall of the detachable side return bin 2.

[0031] In order to cooperate with the lateral extrusion to control the rotation, a control groove composed of a plurality of adjacent inclined planes is provided on the outer side surface of the power recovery frame 32.

[0032] The waste gas blows from the waste gas discharge port towards the lateral air inlet, and then blows from the lateral air inlet towards one inclined plane of the control groove, thereby driving the rotation of the power recovery port 32. Then, the power recovery frame 32 drives the kinetic energy recovery and utilization module 34 to convert kinetic energy into electric energy.

[0033] In order to cooperate with the assembly, a lateral limit frame 5 for assembling the detachable lateral return bin 2 is provided on the outer side surface of the main frame 1 of the air-jet loom. A locking bolt is threadedly assembled on the side wall of the lateral limit frame 5.

[0034] In order to cooperate with the lateral material cleaning, a lateral tilting port 6 communicating with the inside of the waste material recovery cylinder 4 is provided on the outer side surface of the detachable lateral return bin 2. An arc-shaped sealing cover plate 7 for closing the lateral tilting port 6 is hingedly connected to the outer side surface of the detachable lateral return bin 2.

[0035] In order to cooperate with the inner assembly, assembly grooves for fixing the kinetic energy recovery and utilization module 34 are provided on the outer arc surface of the inner rotating cylinder 31 and the inner arc surface of the detachable lateral return bin 2.

[0036] In order to cooperate with the movable assembly and elastic reset, the embedded metal filter screen 33 is composed of a flipping filter screen frame 331 movably installed at the upper and lower ends of the lateral feed port through a rotating shaft and a reset elastic piece 332 installed on the inner side surface of the power recovery frame 32.

[0037] The reset elastic piece 332 squeezes the flipping filter screen frame 331 from the inside, so that the flipping filter screen frame 331 has the ability of elastic reset.

[0038] In order to guide the impurities introduced into the inner rotating cylinder 31 downward, an inclined internal guide groove 8 is provided on the inner side of the power recovery frame 32 on the adjacent surface of the lateral feed port.

[0039] Once the impurities introduced into the air block the surface of the flipping filter screen frame 331 and form too much resistance, a thrust will be generated to squeeze the flipping filter screen frame 331, turning the flipping filter screen frame 331 inward to open the lateral feed port. Then, the high-pressure air will scrape the blockage on the surface of the flipping filter screen frame 331 and blow it towards the lateral feed port, and then it will be introduced downward into the waste material recovery cylinder 4 along the inclined internal guide groove 8. After the blockage on the surface of the flipping filter screen frame 331 is cleared, the reset elastic piece 332 inside the flipping filter screen frame 331 will drive it to flip and reset.

[0040] In order to cooperate with the lateral exhaust, an embedded lateral breathable filter screen 9 communicating with the outside is provided at the upper end of the side wall of the waste material recovery cylinder 4.

[0041] The purified air is discharged outwards through the embedded side air-permeable filter 9.

[0042] Inspired by the above-described ideal embodiments of the present invention, through the above description, relevant staff can make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An exhaust gas and waste recycling and guiding device for a air-jet loom, comprising a main frame (1) of the air-jet loom, characterized in that: A detachable side return bin (2) is fixedly assembled at the position of the waste discharge port of the main frame (1) of the air-jet loom. A power recovery mechanism (3) driven by the waste gas of the air-jet loom is movably assembled inside the detachable side return bin (2). A waste recycling cylinder (4) is fixedly assembled at the lower end of the power recovery mechanism inside the detachable side return bin (2).

2. The guiding device for waste gas and waste material recovery of a jet loom according to claim 1, wherein: A side air inlet communicating with the waste discharge port of the main frame (1) of the air-jet loom is provided on the side wall of the detachable side return bin (2).

3. The guiding device for waste gas and waste material recovery of a jet loom according to claim 1, characterized in that: The power recovery mechanism (3) includes an internal rotating cylinder (31) movably assembled inside the detachable side return bin (2), a power recovery frame (32) fixed at the upper end of the internal rotating cylinder (31), a side feed port opened on the adjacent surface of the impact surface side of the power recovery frame (32), an embedded metal filter screen (33) elastically installed inside the side feed port, and a kinetic energy recovery and utilization module (34) fixed between the internal rotating cylinder (31) and the detachable side return bin (2).

4. The guiding device for waste gas and waste material recovery of a jet loom according to claim 3, characterized in that: A control groove composed of a plurality of adjacent inclined planes is provided on the outer side surface of the power recovery frame (32).

5. The guiding device for waste gas and waste material recovery of a jet loom according to claim 1, characterized in that: A side limit frame (5) for assembling the detachable side return bin (2) is provided on the outer side surface of the main frame (1) of the air-jet loom. A locking bolt is threadedly assembled on the side wall of the side limit frame (5).

6. The waste gas and waste material recovery and guiding device for a jet loom according to claim 1, wherein: A side tilting port (6) communicating with the inside of the waste recycling cylinder (4) is provided on the outer side surface of the detachable side return bin (2). An arc-shaped sealing cover plate (7) for closing the side tilting port (6) is hinged on the outer side surface of the detachable side return bin (2).

7. The guiding device for waste gas and waste material recovery of a jet loom according to claim 3, characterized in that: Assembly grooves for fixing the kinetic energy recovery and utilization module (34) are provided on the outer arc surface of the internal rotating cylinder (31) and the inner arc surface of the detachable side return bin (2).

8. The guiding device for waste gas and waste material recovery of a jet loom according to claim 3, characterized in that: The embedded metal filter screen (33) is composed of a turning filter screen frame (331) movably installed inside the side feed port through upper and lower rotating shafts and a reset elastic piece (332) installed on the inner side surface of the power recovery frame (32).

9. The guiding device for waste gas and waste material recovery of a jet loom according to claim 1, wherein: An inclined internal guide groove (8) is provided on the adjacent surface of the side feed port on the inner side of the power recovery frame (32).

10. A guiding device for waste gas and waste material recovery of an air-jet loom according to claim 1, characterized in that: An embedded side air-permeable filter screen (9) communicating with the outside is provided at the upper end of the side wall of the waste recycling cylinder (4).

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