A kinetic energy recovery enhancement device for jet looms

Abstract

The present application relates to the technical fields of air jet loom kinetic energy gain, especially to a kind of air jet loom kinetic energy recovery enhancement device, including main frame and lateral air jet nozzle, the upper surface of main frame is equipped with electric control lifting frame in waste gas position, electric control lifting frame upper end is fixedly equipped with top gas guide ring, top gas guide ring inboard is fixedly equipped with transverse fairing.The air jet loom kinetic energy recovery enhancement device of the present application is provided with transverse fairing in waste gas recovery port, the waste gas is guided and collected by electric control type internal gas collector in transverse fairing, then the high-pressure air introduced by embedded electric control supercharging air pump is matched, the air flow is supercharged, the long-distance transportation of air is guaranteed;The utilization rate of energy is improved by collecting waste gas;When embedded electric control supercharging air pump works, waste material generated in air is collected synchronously, the resource recovery efficiency is greatly improved, and the working environment is improved.

Description

Technical Field

[0001] This invention relates to the field of kinetic energy gain technology for jet looms, and in particular to a kinetic energy recovery enhancement device for jet looms. Background Technology

[0002] An air-jet loom is a shuttleless loom that uses a jet of air to guide the weft yarn through the shed. Air is used as the weft-guiding medium; the compressed air jet creates frictional traction on the weft yarn, pulling it through the shed. The jet of air achieves the purpose of weft insertion.

[0003] Currently, the high-pressure, high-temperature air generated during the operation of jet looms is not properly recycled and is directly discharged into the air. This results in a significant waste of air temperature and kinetic energy, and the dust and debris in the air are also directly sprayed into the air, which seriously affects the health of operators. Summary of the Invention

[0004] The technical problem to be solved by this invention is that the high-pressure and high-temperature air generated during the use of current jet looms is not properly recycled and utilized, but is directly discharged into the air. This results in a significant waste of temperature and kinetic energy in the air, and the dust and debris in the air are also directly sprayed into the air, which seriously affects the health of the operators.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a kinetic energy recovery enhancement device for a jet loom, comprising a main frame and a side jet nozzle, wherein an electrically controlled lifting frame is mounted on the upper surface of the main frame at the exhaust gas position, a top air guide ring is fixedly mounted on the upper end of the electrically controlled lifting frame, a horizontal guide shroud is fixedly mounted on the inner side of the top air guide ring, an electrically controlled internal air collection hopper is movably mounted inside the horizontal guide shroud, an electrically controlled filter air collection cylinder is movably mounted on the inner bottom surface of the main frame, and an embedded electrically controlled booster air pump is fixedly mounted on the inner wall of the main frame.

[0006] The electrically controlled lifting frame includes a top-mounted electrically controlled lifting machine fixed inside the upper part of the main frame and an arc-shaped mounting base fixed to the upper extended end of the top-mounted electrically controlled lifting machine. The bottom of the top air guide ring is fixedly installed on the upper end of the arc-shaped mounting base.

[0007] The main frame is internally fitted with an upper exhaust pipe that is connected to the air outlet of the embedded electronically controlled booster pump. The top air guide ring is connected to the embedded electronically controlled booster pump by being sleeved on the upper end of the upper exhaust pipe through the bottom air inlet pipe.

[0008] The electrically controlled internal air collection hopper includes a horizontal control support rod fixed to the outer side of the horizontal guide shroud, an internal adjustment shroud set inside the horizontal guide shroud, and a lateral connecting block fixed to the side wall of the internal adjustment shroud.

[0009] The electrically controlled filter gas collection cylinder includes a bottom mounting frame fixed inside the main frame, an electrically controlled rotating frame movably installed inside the bottom mounting frame, a metal filter cylinder sleeved and fixed outside the electrically controlled rotating frame, and an arc-shaped scraper plate fixed outside the bottom mounting frame.

[0010] The inner wall of the main frame is fixedly equipped with a bottom suction pipe of an inverted L-shaped structure for connecting the inside of the electrically controlled rotating frame and the suction port of the embedded electrically controlled booster air pump.

[0011] The electrically controlled rotating frame includes a horizontally adjustable frame movably mounted inside the bottom mounting frame via a lateral mounting shaft tube, a lateral gear ring fixed to the side wall of the horizontally adjustable frame, an adjusting motor fixed to the inner side wall of the main frame, and an adjusting gear for driving the lateral gear ring and the adjusting motor.

[0012] An arc-shaped transition groove that mates with the metal filter cartridge is provided on the bottom surface of the main frame.

[0013] A plurality of embedded pressure sensor modules are fixed on the inner arc-shaped surface of the internal adjustment cover.

[0014] The inner side of the horizontally placed air guide shroud is provided with a conical air guide shroud at the fixed connection end of the top air guide ring.

[0015] The beneficial effects of this invention are:

[0016] (1) The energy recovery enhancement device for jet loom of the present invention sets a horizontal guide hood at the exhaust gas recovery port, guides and collects exhaust gas through an electrically controlled internal air collection bucket inside the horizontal guide hood, and then pressurizes the airflow by introducing high-pressure air with an embedded electrically controlled booster air pump to ensure long-distance air delivery.

[0017] (2) By collecting waste gas, the energy utilization rate can be improved;

[0018] (3) When the embedded electronically controlled booster pump is working, it collects the waste generated in the air at the same time, which greatly improves its resource recycling efficiency and improves the working environment;

[0019] (4) The electrically controlled rotating frame controls the metal filter cylinder to rotate, and the outer arc scraper can scrape off the impurities filtered on the surface, ensuring the filtration effect while increasing the air intake, ensuring the pressurization effect and recovery efficiency.

[0020] (5) An embedded pressure sensor module is fixed on the inner arc surface of the internal adjustment cover, which can adjust the height of the recovery enhancement device according to the pressure changes at different positions, thereby improving the recovery efficiency;

[0021] (6) The entire device integrates recycling, pressurization and material collection functions, greatly improving its functionality and practicality. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the structure of the present invention.

[0024] Figure 2 This is a schematic diagram of the internal structure of the electrically controlled filter gas collection cylinder in this invention.

[0025] Figure 3 This is a schematic diagram of the internal structure of the horizontally placed flow guide in this invention.

[0026] Figure 4 This is a side view of the assembly end of the electrically controlled filter gas collection cylinder in this invention. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0028] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0029] Figure 1 , Figure 2 , Figure 3 and Figure 4 The illustrated kinetic energy recovery enhancement device for a jet loom includes a main frame 1 and a side jet nozzle 2. An electrically controlled lifting frame 3 is mounted on the upper surface of the main frame 1 at the exhaust gas position. A top air guide ring 4 is fixedly mounted on the upper end of the electrically controlled lifting frame 3. A horizontal guide shroud 5 is fixedly mounted on the inner side of the top air guide ring 4. An electrically controlled internal air collection hopper 6 is movably mounted inside the horizontal guide shroud 5. An electrically controlled filter air collection cylinder 7 is movably mounted on the inner bottom surface of the main frame 1. An embedded electrically controlled booster air pump 8 is fixedly mounted on the inner wall of the main frame 1.

[0030] To accommodate height adjustment, the electrically controlled lifting frame 3 includes a top-mounted electrically controlled lifting machine 31 fixed inside the upper part of the main frame 1 and an arc-shaped mounting base 32 fixed to the upper extended end of the top-mounted electrically controlled lifting machine 31. The bottom of the top air guide ring 4 is fixedly installed on the upper end of the arc-shaped mounting base 32.

[0031] The top-mounted electrically controlled lifting platform 31 controls the lifting of the arc-shaped mounting base 32 by extending and retracting.

[0032] To facilitate airflow connection, the main frame 1 is internally fitted with an upper exhaust pipe 9 that is connected to the air outlet of the embedded electronically controlled booster pump 8. The top air guide ring 4 is connected to the embedded electronically controlled booster pump 8 by being sleeved on the upper end of the upper exhaust pipe 9 through the bottom air intake pipe.

[0033] To facilitate the lateral adjustment and control of the internal gap, thereby increasing the air pressure, the electrically controlled internal air collection hopper 6 includes a lateral control support rod 61 fixed on the outer side of the lateral guide shroud 5, an internal adjustment shroud 62 disposed inside the lateral guide shroud 5, and a lateral connecting block 63 fixed on the side wall of the internal adjustment shroud 62.

[0034] The horizontal control strut 61 adjusts the internal adjustment cover 62 by telescoping, allowing it to move and adjust within the horizontal guide cover 5.

[0035] To facilitate filtration adjustment, the electrically controlled filter collection cylinder 7 includes a bottom mounting frame 71 fixed inside the main frame 1, an electrically controlled rotating frame 72 movably installed inside the bottom mounting frame 71, a metal filter cylinder 73 sleeved and fixed outside the electrically controlled rotating frame 72, and an arc-shaped scraper plate 74 fixed outside the bottom mounting frame 71.

[0036] To facilitate bottom assembly and air extraction, a bottom air extraction pipe 10 with an inverted L-shaped structure is fixedly installed on the inner wall of the main frame 1 for connecting the inside of the electrically controlled rotating frame 72 and the air extraction port of the embedded electrically controlled booster air pump 8.

[0037] To facilitate bottom movable assembly and rotation adjustment, the electrically controlled rotating frame 72 includes a horizontally adjustable frame 721 movably mounted inside the bottom side assembly frame 71 via a lateral assembly shaft tube, a lateral gear ring 722 fixed on the side wall of the horizontally adjustable frame 721, an adjustment motor 723 fixed on the inner side wall of the main frame 1, and an adjustment gear 724 for driving the lateral gear ring 722 and the adjustment motor 723.

[0038] The regulating motor 723 controls the regulating gear 724 to rotate, thereby rotating the lateral gear ring 722, and then controls the horizontal regulating frame 721 and the metal filter cylinder 73 on its outer side to rotate synchronously. While rotating, the arc-shaped scraper 74 separates the filter material on the outer surface of the metal filter cylinder 73 to ensure the air intake volume.

[0039] The rotation of the regulating motor 723 is controlled by installing a flow sensor inside the bottom air extraction pipe 10.

[0040] In order to accommodate the rotation of the metal filter cartridge 73 and ensure the fit of the bottom, an arc-shaped transition groove is provided on the inner bottom surface of the main frame 1 to match the metal filter cartridge 73.

[0041] To facilitate the adjustment of the exhaust gas position, four embedded pressure sensor modules 64 are fixed on the inner arc-shaped surface of the internal adjustment cover 62.

[0042] The embedded pressure sensor module 64, which is located at different positions of the exhaust gas, controls the top-mounted electric lifting machine 31 to adjust its height.

[0043] When the exhaust gas is compressed to the low-position embedded pressure sensor module 64, the low-position embedded pressure sensor module 64 will control the top-position electric lifting platform 31 to descend; when the exhaust gas is compressed to the high-position embedded pressure sensor module 64, the high-position embedded pressure sensor module 64 will control the top-position electric lifting platform 31 to rise.

[0044] To facilitate internal airflow, a conical airflow guide 11 is provided on the inner side of the horizontally placed airflow guide 5 at the fixed connection end of the top airflow guide ring 4.

[0045] The embedded electronically controlled booster air pump 8, through high-speed operation, guides air through the metal filter cartridge 73 into the electronically controlled rotating frame 72, then draws it into the embedded electronically controlled booster air pump 8 through the bottom air extraction pipe 10, and then guides it into the top air guide ring 4 through the upper exhaust pipe 9 at the top, and guides it into the inner side of the horizontal air guide 5 through the conical air guide shroud 11, and guides it into the side jet nozzle 2 through the gap between the horizontal air guide shroud 5 and the electronically controlled internal air collection hopper 6.

[0046] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A kinetic energy recovery augmentation device for air-jet looms, comprising a main frame (1) and lateral air-jet nozzles (2), characterized in that: The upper surface of the main frame (1) is provided with an electric control lifting frame (3) at the exhaust position, the upper end of the electric control lifting frame (3) is fixedly provided with a top gas guide ring (4), the inner side of the top gas guide ring (4) is fixedly provided with a horizontal flow guide cover (5), the inside of the horizontal flow guide cover (5) is movably provided with an electric control internal gas collecting hopper (6), the inner bottom surface of the main frame (1) is movably provided with an electric control filtering gas collecting cylinder (7), and the inner wall of the main frame (1) is fixedly provided with an embedded electric control supercharging air pump (8). The electric control internal gas collecting hopper (6) comprises a horizontal control support rod (61) fixed on the outer side of the horizontal flow guide cover (5), an internal adjusting cover (62) arranged in the horizontal flow guide cover (5), and a side connecting block (63) fixed on the side wall of the internal adjusting cover (62). The electric control filtering gas collecting cylinder (7) comprises a bottom side assembly frame (71) fixed on the inside of the main frame (1), an electric control rotating frame (72) movably arranged on the inner side of the bottom side assembly frame (71), a metal filtering cylinder (73) sleeved and fixed on the outer side of the electric control rotating frame (72), and an arc-shaped scraping plate (74) fixed on the outer side of the bottom side assembly frame (71).

2. A kinetic energy recovery augmentation device for a gas jet loom according to claim 1, characterized in that: The electric control lifting frame (3) comprises a top electric control elevator (31) fixed on the inner top end of the main frame (1) and an arc-shaped assembly seat (32) fixed on the extended end of the upper end of the top electric control elevator (31), and the bottom of the top gas guide ring (4) is fixedly arranged on the upper end of the arc-shaped assembly seat (32).

3. A kinetic energy recovery augmentation device for a gas jet loom as claimed in claim 1, characterized in that: The inner wall of the main frame (1) is fixedly provided with an upper exhaust pipe (9) in communication with the exhaust outlet of the embedded electric control supercharging air pump (8), and the top gas guide ring (4) is sleeved on the upper end of the upper exhaust pipe (9) and is in communication with the embedded electric control supercharging air pump (8) through the bottom air inlet pipe.

4. A kinetic energy recovery augmentation device for a gas jet loom according to claim 1, characterized in that: The inner wall of the main frame (1) is fixedly provided with a bottom air exhaust pipe (10) of a reverse L-shaped structure for communicating the inside of the electric control rotating frame (72) with the air exhaust outlet of the embedded electric control supercharging air pump (8).

5. A kinetic energy recovery augmentation device for a gas jet loom according to claim 1, characterized in that: The electric control rotating frame (72) comprises a horizontal adjusting frame (721) movably arranged on the inner side of the bottom side assembly frame (71) through a lateral assembly shaft pipe, a lateral gear ring (722) fixed on the side wall of the horizontal adjusting frame (721), an adjusting motor (723) fixed on the inner wall of the main frame (1), and an adjusting gear (724) for transmitting the lateral gear ring (722) and the adjusting motor (723).

6. A kinetic energy recovery augmentation device for a gas jet loom according to claim 1, characterized in that: An arc-shaped transition groove is formed in the inner bottom surface of the main frame (1) and matched with the metal filtering cylinder (73).

7. A kinetic energy recovery augmentation device for a gas jet loom as claimed in claim 1, characterized in that: A plurality of embedded pressure sensor modules (64) are fixed on the inner arc surface of the internal adjusting cover (62).

8. A kinetic energy recovery augmentation device for a gas jet loom according to claim 1, characterized in that: A conical flow guide cover (11) is arranged on the fixed communication end of the inner side of the horizontal flow guide cover (5).

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