Atomizing device

Abstract

The present invention relates to an atomizing device, comprising a detergent supply device, which can contain detergent; a detergent atomizing device, which sprays the detergent stored in the detergent supply device; the detergent atomizing device comprises a solenoid valve, an atomizing head and a slow seepage medium; the detergent atomizing device is a precisely controlled atomizing mode for each spindle, which is a structure for dripping more uniform detergent into the solenoid valve, and can control the detergent dripping speed; wherein the slow seepage medium is located in the atomizing head; the detergent atomizing device also comprises an air inlet and an air outlet for compressed air to enter and exit, and the air inlet and the air outlet are arranged relative to the atomizing head. The present invention has a simple and reasonable structure, and by setting a detergent supply device, uniform detergent is added to the air pipe of each spindle spinning device, and the amount of detergent added to the air pipe of each spindle and when the detergent is added are automatically controlled by a program; fully atomized detergent is provided for each spindle spinning device.

Description

Technical Field

[0001] The invention belongs to the technical field of spinning machinery, and in particular relates to an atomizing device. Background Art

[0002] As is known to all, when spinning synthetic fibers made of different raw materials, it is sometimes necessary to add oil to reduce the fiber extraction resistance. If an air spinning device is used for such a fiber bundle, the oil may adhere to and accumulate in the spinning chamber. In addition, when spinning is performed in a state where the oil accumulates on the inner surface of the spinning machine vortex tube and the outer surface of the yarn guide tube device, the structure of the spun yarn becomes unstable, that is, the so-called weak yarn is produced. Therefore, there is a problem that the spinning chamber needs to be cleaned regularly, which reduces the production efficiency of the spinning machine.

[0003] Therefore, in order to prevent the accumulation of oil or remove the oil, it has been cleaned regularly by hand. In the past, detergent was supplied to the spinning chamber to clean the accumulation of oil, and the oil was decomposed to prevent the oil from adhering to or accumulating in the spinning chamber.

[0004] Furthermore, if each spinning unit needs to be supplied with detergent, in a spinning machine equipped with multiple spinning units equipped with air-spinning devices, there is a risk of the spinning machine becoming larger or the cost increasing, and even causing unevenness between the spinning units. Therefore, it is necessary to seek a technology that has a simple structure and can even stably supply detergent to each air-spinning device. In addition, it is necessary to make it possible to produce yarn using all kinds of fiber bundles.

[0005] In the spinning process, yarn breaks are caused by yarn defects, and the spinning unit also has more or less problems in spinning. Therefore, in order to control the amount of detergent added to the air pipe, the detergent device provided in the prior art has a controller to control the solenoid valve and the air pressurizing device to adjust the amount of detergent added, and the amount of detergent added to each spindle cannot be controlled. A certain amount of detergent is wasted during use, which greatly increases the cost.

[0006] In view of the above technical problems, improvements need to be made. Summary of the invention

[0007] The present invention aims to overcome the defects in the prior art and provide an atomizing device with simple structure, reasonable design and capable of atomizing and accurately controlling each ingot.

[0008] In order to achieve the above purpose, the technical solution adopted by the present invention is: an atomization device, including a detergent supply device, which can hold detergent; a detergent atomization device, which sprays the detergent stored in the detergent supply device; the detergent atomization device includes a solenoid valve, an atomization head and a slow seepage medium; the detergent atomization device is a precisely controlled atomization method for each ingot, which is a structure that drips the detergent more evenly into the solenoid valve, and can control the detergent dripping speed; wherein the slow seepage medium is located in the atomization head; the detergent atomization device also includes an air inlet and an air outlet for compressed air to enter and exit, and the air inlet and the air outlet are arranged relative to the atomization head.

[0009] As a preferred solution of the present invention, the detergent atomization device also includes a valve housing arranged at the bottom of the solenoid valve, a valve core, a metering block and a liquid outlet pipe are installed in the valve housing, and the bottom of the liquid outlet pipe is connected to the atomization head.

[0010] As a preferred embodiment of the present invention, the detergent atomizing device further comprises a base, an air inlet and an air outlet are respectively mounted on both sides of the base, and an atomizing head is built into the base and communicated with the air inlet and the air outlet.

[0011] As a preferred solution of the present invention, there is a pressure difference between the air inlet and the air outlet, and the pressure at the air inlet is greater than the pressure at the air outlet.

[0012] As a preferred solution of the present invention, a cover is installed on the base, and a sealing gasket is installed between the base and the cover.

[0013] As a preferred solution of the present invention, a liquid inlet pipe is fixedly provided on one side of the valve housing, and the liquid inlet pipe is connected to a detergent supply device.

[0014] As a preferred embodiment of the present invention, the detergent supply device includes a main oil tank, an oil shortage level sensor, a hydraulic motor, a one-way valve, an auxiliary oil tank, a first solenoid valve and an injection pressure regulating valve; the oil shortage level sensor is mounted on the main oil tank, the main oil tank and the auxiliary oil tank are connected by a pipeline, a hydraulic motor and a one-way valve are installed on the pipeline, and the detergent supply device transports detergent to the auxiliary oil tank through the hydraulic motor.

[0015] As a preferred solution of the present invention, a first liquid level sensor and a second liquid level sensor are arranged on the auxiliary oil tank, wherein the oil shortage liquid level sensor, the first liquid level sensor and the second liquid level sensor are controlled by a control panel in the control box.

[0016] As a preferred solution of the present invention, the oil shortage liquid level sensor is used to detect the amount of detergent in the main oil tank; the first liquid level sensor and the second liquid level sensor are used to detect the amount of detergent in the auxiliary oil tank to control the opening and closing of the hydraulic motor.

[0017] As a preferred solution of the present invention, the compressed air inlet end is connected to a main spray pressure regulating valve, the main spray pressure regulating valve is connected to a main spray air storage bin, and the main spray air storage bin is connected to a second solenoid valve; the main spray pressure regulating valve is used to adjust the pressure required by the spinning machine.

[0018] The beneficial effects of the present invention are:

[0019] 1. The present invention has a simple structure. By setting a detergent supply device, uniform detergent is added to the air tube of each spindle, and the amount of detergent added to the air tube of each spindle and the time of adding the detergent are automatically controlled by a program; sufficient atomized detergent is provided for each spindle.

[0020] 2. The present invention is reasonably designed. The atomizing device is provided with an electric valve for controlling the addition of a certain dosage and number of times of detergent. The electric valve is provided with a valve core for controlling the opening (closing) of the addition of detergent. The amount of detergent added each time is accurately controlled and dripped in through a metering block. The detergent is slowly infiltrated into the atomizing head through a slow-seepage medium. The detergent in the atomizing head is fully atomized by high-speed flowing compressed air. After being mixed at port B, the detergents are transported together to the spinning machine for spinning operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a working principle diagram of the detergent atomization device according to an embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of an atomization device according to an embodiment of the present invention;

[0023] The accompanying drawings are numerals in the figure: 11 spinning device, 71 base, 72 slow seepage medium, 73 atomizing head, 74 sealing pad, 75 cover, 76 solenoid valve, 76a valve core, 76b metering block, 76c liquid inlet pipe, 76d valve shell, 76e liquid outlet pipe, 77 air inlet, 78 air outlet, 81 main oil tank, 82 oil shortage level sensor, 83 hydraulic motor, 84 one-way valve, 85 auxiliary oil tank, 86 first liquid level sensor, 87 second liquid level sensor, 88 first solenoid valve, 89 oil injection pressure regulating valve, 90 main spray pressure regulating valve, 91 main spray air storage bin, 92 second solenoid valve, 93 detergent atomizing device. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Embodiment: In the following text, the embodiment of the present invention will be described in detail with reference to the accompanying drawings. In the description of the present invention, in order to clearly present the subject matter of the present invention, well-known functions or structures will be omitted. Referring to the accompanying drawings, an atomization device of the present invention is described.

[0026] In the figure, port C is the interface for detergent to enter. Port A is the inlet of compressed air, and port B is the outlet of compressed air.

[0027] like Figure 2 As shown, an atomizing device includes a detergent supply device, which can hold detergent; a detergent atomizing device 93, which sprays the detergent stored in the detergent supply device; the detergent atomizing device 93 includes a solenoid valve 76, an atomizing head 73 and a slow seepage medium 72; the detergent atomizing device 93 is a precisely controlled atomization method for each ingot, and is a structure for dripping more uniform detergent into the solenoid valve 76, which can control the dripping speed of the detergent. The specific number of drops dripped and the time interval between two drops are controlled by a program, and can be automatically set and adjusted manually as needed, with a high degree of automation. Among them, the slow seepage medium 72 is located in the atomizing head 73, which is used to slow down the detergent dripping speed. The detergent atomizing device also includes an air inlet 77 and an air outlet 78 for compressed air to enter and exit, and the air inlet 77 and the air outlet 78 are arranged relative to the atomizing head 73.

[0028] The invention has a simple and reasonable structure. By arranging a detergent supply device, uniform detergent is added to the air pipe of each spindle, and the amount of detergent added to the air pipe of each spindle and the time of adding the detergent are automatically controlled by a program, so that fully atomized detergent is provided for each spindle.

[0029] Specifically, the detergent atomizing device further includes a valve housing 76d disposed at the bottom of the solenoid valve 76, a valve core 76a, a metering block 76b and a liquid outlet pipe 76e are installed in the valve housing 76d, and the bottom of the liquid outlet pipe 76e is connected to the atomizing head 73. The dripping state of the washing machine can be accurately controlled.

[0030] During the spinning process, the opening time of the electromagnetic valve 76 is controlled by controlling the computer unit of the spinning unit to control the high-speed flow of compressed air to fully atomize the amount of detergent dripping in the atomizing head 73.

[0031] The detergent atomizing device also includes a base 71, an air inlet 77 and an air outlet 78 are respectively mounted on both sides of the base 71, and an atomizing head 73 is built into the base 71 and communicates with the air inlet 77 and the air outlet 78; there is a pressure difference between the air inlet 77 and the air outlet 78, and the pressure of the air inlet 77 is greater than the pressure of the air outlet 78. A cover 75 is installed on the base 71, and a sealing gasket 74 is installed between the base 71 and the cover 75, which effectively seals. A liquid inlet pipe 76c is fixed on one side of the valve housing 76d, and the liquid inlet pipe 76c is connected to the detergent supply device.

[0032] The present invention has a reasonable design. The atomizing device is provided with an electric valve for controlling the addition of a certain dosage and number of times of detergent. The electric valve is provided with a valve core for controlling the opening (closing) of the addition of detergent. The amount of detergent added each time is accurately controlled and dripped in through a metering block. The speed is slowed down by a slow-seepage medium to infiltrate the detergent into the atomizing head. The high-speed flowing compressed air is used to fully atomize the detergent in the atomizing head. After mixing at the B port, the detergent is transported together to the spinning device for spinning operation, and the atomization is more sufficient.

[0033] Figure 1 82, a hydraulic motor 83, a one-way valve 84, an auxiliary oil tank 85, a detergent atomizing device 93, a first solenoid valve 88 and an injection pressure regulating valve 89; the oil shortage level sensor 82 is mounted on the main oil tank 81, the main oil tank 81 and the auxiliary oil tank 85 are connected by a pipeline, and a hydraulic motor 83 and a one-way valve 84 are installed on the pipeline. The detergent supply device delivers detergent through the hydraulic motor 83. The detergent is delivered to the auxiliary oil tank 85, and the required pressure value is added to the auxiliary oil tank 85 by the oil injection pressure regulating valve 89 and the first solenoid valve 88. Such pressurized detergent is transported to each spindle through the pipe, enters the detergent atomization device 93 through the C port of the liquid inlet pipe, and enters the compressed air through the A port of the air inlet 77 through the detergent atomization device 93. The detergent is fully atomized and mixed with the compressed air through the atomization head 73, enters the B port of the air outlet 78 for full mixing, and is then transported together to the spinning device 11 for spinning operation.

[0034] By mixing detergent atomization with high-speed compressed air, the fiber bundle is twisted and the outer surface of the yarn drawing tube unit is cleaned at the same time, so as to slow down the accumulation time of oil on the outer surface of the yarn drawing tube unit during the spinning process and reduce the probability of forming weak twisted yarn.

[0035] Among them, the auxiliary oil tank 85 is provided with a first liquid level sensor 86 and a second liquid level sensor 87, wherein the oil shortage liquid level sensor 82, the first liquid level sensor 86, and the second liquid level sensor 87 are controlled by the control panel in the control box, and the oil shortage liquid level sensor 82 is used to detect the amount of detergent in the main oil tank 81; the first liquid level sensor 86 and the second liquid level sensor 87 are used to detect the amount of detergent in the auxiliary oil tank 85 to control the opening and closing of the hydraulic motor; the compressed air inlet end is connected to a main spray pressure regulating valve 90, the main spray pressure regulating valve 90 is connected to a main spray air storage tank 91, and the main spray air storage tank 91 is connected to a second solenoid valve 92, and the opening and control are controlled by the second solenoid valve 92. The opening and control of the second solenoid valve 92 are prior art and will not be expanded here. Among them, the main spray pressure regulating valve 90 is used to adjust the pressure required by the spinning device 11. Through each solenoid valve and sensor, data can be uploaded to the computer program, which ensures the normal operation of the atomization device, and the degree of digitization and automation is high.

[0036] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0037] Although the following terms are used more frequently in this paper: 11 spinning device, 71 base, 72 slow seepage medium, 73 atomizing head, 74 sealing pad, 75 cover, 76 solenoid valve, 76a valve core, 76b metering block, 76c liquid inlet pipe, 76d valve shell, 76e liquid outlet pipe, 77 air inlet, 78 air outlet, 81 main oil tank, 82 oil shortage level sensor, 83 hydraulic motor, 84 one-way valve, 85 auxiliary oil tank, 86 first liquid level sensor, 87 second liquid level sensor, 88 first solenoid valve, 89 oil injection pressure regulating valve, 90 main injection pressure regulating valve, 91 main injection air storage tank, 92 second solenoid valve, 93 detergent atomizing device, etc., the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. An atomizing device for a spinning device, characterized in that: The invention comprises a detergent supply device capable of containing detergent; a detergent atomizing device (93) capable of spraying the detergent stored in the detergent supply device; the detergent atomizing device (93) comprises a solenoid valve (76), an atomizing head (73) and a slow seepage medium (72); the detergent atomizing device (93) is a structure for accurately controlling the atomization mode of each spindle spinning device, and is capable of controlling the detergent dripping speed; wherein the slow seepage medium (72) is located in the atomizing head (73); the detergent atomizing device (93) further comprises an air inlet (77) and an air outlet (78) for compressed air to enter and exit, and the air inlet (77) and the air outlet (78) are arranged relative to the atomizing head (73); The detergent atomizing device (93) further comprises a valve housing (76d) arranged at the bottom of the solenoid valve (76), a valve core (76a), a metering block (76b) and a liquid outlet pipe (76e) being installed in the valve housing (76d), and the bottom of the liquid outlet pipe (76e) is connected to the atomizing head (73); The detergent atomizing device (93) further comprises a base (71), an air inlet (77) and an air outlet (78) are respectively mounted on both sides of the base (71), and an atomizing head (73) is built into the base (71) and communicates with the air inlet (77) and the air outlet (78); There is a pressure difference between the air inlet (77) and the air outlet (78), and the pressure at the air inlet (77) is greater than the pressure at the air outlet (78); A liquid inlet pipe (76c) is fixedly provided on one side of the valve housing (76d), and the liquid inlet pipe (76c) is connected to a detergent supply device; The compressed air inlet end is connected to a main spray pressure regulating valve (90), the main spray pressure regulating valve (90) is connected to a main spray air storage bin (91), and the main spray air storage bin (91) is connected to a second electromagnetic valve (92); the main spray pressure regulating valve (90) is used to adjust the pressure required by the spinning device (11).

2. The atomizing device for a spinning device according to claim 1, characterized in that: A cover (75) is installed on the base (71), and a sealing gasket (74) is installed between the base (71) and the cover (75).

3. The atomizing device for a spinning device according to claim 1, characterized in that: The detergent supply device comprises a main oil tank (81), an oil shortage level sensor (82), a hydraulic motor (83), a check valve (84), an auxiliary oil tank (85), a first solenoid valve (88) and an injection pressure regulating valve (89); the oil shortage level sensor (82) is mounted on the main oil tank (81); the main oil tank (81) and the auxiliary oil tank (85) are connected via a pipeline; a hydraulic motor (83) and a check valve (84) are mounted on the pipeline; the hydraulic motor (83) transports the detergent in the main oil tank (81) to the auxiliary oil tank (85).

4. The atomizing device for a spinning device according to claim 3, characterized in that: The auxiliary oil tank (85) is provided with a first liquid level sensor (86) and a second liquid level sensor (87), wherein the oil shortage liquid level sensor (82), the first liquid level sensor (86) and the second liquid level sensor (87) are controlled by a control panel in a control box.

5. The atomizing device for a spinning device according to claim 4, characterized in that: The oil shortage liquid level sensor (82) is used to detect the amount of detergent stored in the main oil tank (81); the first liquid level sensor (86) and the second liquid level sensor (87) are used to detect the amount of detergent stored in the auxiliary oil tank (85), and the hydraulic motor is controlled to be turned on and off according to the amount of detergent stored in the auxiliary oil tank (85).

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