A dust removal system for intelligent textile machines

Abstract

The invention discloses an intelligent dust removal system for a textile machine, relates to the technical field of dust removal for textile machines, comprises a frame, a filter box is fixedly installed on the top of the frame, a wind shield is fixedly installed on the top of the filter box, an air vent is provided on the top side wall of the filter box, a plurality of filter bags are provided inside the filter box, a dust concentration detector is provided on the top of the filter box, a filter screen is provided at the bottom of the filter box, a dust collecting box is provided on the other side of the filter screen, an air inlet pipe is fixedly installed on the side wall of the dust collecting box, an air inlet is provided at one end of the air inlet pipe, a pressure detector is provided on the pipe of the air inlet pipe, a dust cleaning box is fixedly installed on the bottom inner wall of the dust collecting box, and a dust cleaning component is fixedly installed inside the dust cleaning box. According to the invention, by providing the filter screen and the wind shield, after the dust-laden gas enters the dust collecting box, the large particles of dust contained in the gas fall into the filter bag due to the upward flow of the airflow.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal for textile machines, and in particular to a dust removal system for intelligent textile machines. Background Art

[0002] Textile looms, also known as spinning machines, looms, cotton spinning machines, etc., are looms driven by human power in ancient times. Textile looms are the full name of tools that process raw materials such as thread, silk, and hemp into silk threads and then weave them into cloth. Like spinning pendants, spinning wheels, spindles, pedal looms, as well as modern mechanical looms, modern CNC automatic looms, etc., the development of textile process flows and equipment in ancient and modern times are all designed in response to textile raw materials. Therefore, raw materials play an important role in textile technology;

[0003] Various types of textile machines are used in the textile industry. A large amount of yarn hair is generated during the weaving process, and the yarn hair attached to the surface of the textile raw materials will also be scattered during the weaving process. If the continuously generated yarn hair is not cleaned in time, it will also pollute the loom and the surrounding environment and affect the health of the workers;

[0004] In order to ensure the normal operation of the textile machine, a dust removal device is needed to process the yarn wool generated during the weaving process of the textile machine. At present, there are many textile factories processing finished clothing products, but because of the textile fabrics, the working machines are often used for a long time, which causes cotton wool, dust and other particles to block the dust removal device and cause the machine to fail to operate normally. The dust removal efficiency of the dust removal device of the textile machine needs to be further improved. Therefore, it is necessary to design an intelligent dust removal system for textile machines. Summary of the invention

[0005] The purpose of the present invention is to provide a dust removal system for an intelligent textile machine to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a dust removal system for an intelligent textile machine, comprising a frame;

[0007] A filter box, wherein the filter box is fixedly mounted on the top of the frame;

[0008] A wind shield, which is fixedly mounted on the top of the filter box;

[0009] A vent, the vent being arranged on the top side wall of the filter box;

[0010] A filter bag, wherein the filter bag is arranged inside the filter box;

[0011] A dust concentration detector, which is arranged on the top of the filter box;

[0012] A filter screen is provided at the bottom of the filter box, and a dust collection box is provided on the other side of the filter screen;

[0013] According to the above technical solution, an air inlet duct is fixedly installed on the side wall of the dust collecting box, and an air inlet is provided at one end of the air inlet duct;

[0014] A pressure detector is provided on the air inlet pipe;

[0015] According to the above technical solution, a dust cleaning box is fixedly installed on the bottom inner wall of the dust collecting box, a dust cleaning component is fixedly installed inside the dust cleaning box, a solenoid valve is connected to the bottom of the dust cleaning component, and a dust discharge port is provided at the bottom of the dust collecting box;

[0016] According to the above technical solution, a fixing rod is fixedly installed on the top of the dust cleaning box, the top of the fixing rod is fixedly connected to a support seat, a slide rail is provided inside the support seat, a slider is slidably connected to the top of the slide rail, the top of the slider is fixedly connected to the support rod, and a brush is fixedly installed on the top of the support rod;

[0017] According to the above technical solution, a fan is fixedly connected to the left side of the slider;

[0018] According to the above technical solution, the outside of the frame is connected with a controller, and the controller signal is connected to the dust removal system. The dust removal system includes a filtering module, a sweeping module, a detection module and a cleaning module. The filtering module is used to filter the dust-containing gas through the filter bag, the sweeping module is used to sweep the cotton dust attached to the filter net, the detection module is used to detect the pressure inside the dust box and the dust concentration inside the filter box, and the cleaning module is used to clean the dust inside the dust box;

[0019] According to the above technical solution, the filtering module includes a first filtering unit and a second filtering unit, the second filtering unit signal is connected to the filter bag, the cleaning module includes a driving unit and a blowing unit, the driving unit signal is connected to the motor connected to the outside of the slider, the blowing unit signal is connected to the fan, the detection module includes a pressure detection unit and a dust concentration detection unit, the pressure detection unit signal is connected to the pressure detector, the dust concentration detection unit signal is connected to the dust concentration detector, and the cleaning module signal is connected to the solenoid valve;

[0020] According to the above technical solution, the operating steps of the dust removal system are as follows:

[0021] S1, dust-laden gas enters the dust collecting box through the air inlet, and the air flows upward through the filter screen and filter bag to filter out the dust and discharge through the vent;

[0022] S2, after the dust-laden gas has been filtered in the dust collecting box and the filter box for a period of time, the operator cleans the filter screen;

[0023] S3, after the dust-laden gas is filtered for a period of time inside the filter box, the dust concentration inside the filter box is detected to improve the safety of filtering;

[0024] S4, the operator starts the cleaning module to clean and discharge the cotton wool and dust that have fallen into the dust box.

[0025] Compared with the prior art, the beneficial effect achieved by the present invention is as follows: in the present invention, by providing a filter screen and a wind shield, after the dust-containing gas enters the dust collecting box, due to the upward flow of the airflow, part of the cotton wool is filtered out through the filter screen, and when it continues to flow upward, due to the action of the wind shield, large particles of dust contained in the gas fall into the filter bag, and the filter bag adsorbs these large particles of dust to the surface, and the filtered gas is released to the outside through the vent. Since a pressure detector and a dust concentration detector are provided inside the dust collecting box and the filter box, the dust content inside the filter box can be detected in real time, and the surface of the filter bag can be cleaned according to the detection result, thereby improving the use effect of the filter bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the overall internal structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the dust box and the frame structure of the present invention;

[0030] Figure 4 It is a schematic diagram of the internal structure of the dust collecting box of the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the dust removal component of the present invention.

[0032] In the figure: 1. frame; 2. filter box; 3. dust collecting box; 4. air inlet; 5. air vent; 6. wind shield; 7. dust concentration detector; 8. filter screen; 9. pressure detector; 10. solenoid valve; 11. filter bag; 12. fixing rod; 13. support seat; 131. slide rail; 14. slide block; 15. support rod; 16. brush; 17. fan; 18. dust cleaning box; 181. dust cleaning component; 182. dust discharge port. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-5 , the present invention provides a technical solution: a dust removal system for an intelligent textile machine, comprising a frame 1, a filter box 2 is fixedly installed on the top of the frame 1;

[0035] A windshield 6 is fixedly installed on the top of the filter box 2, and the windshield 6 plays a role in reducing the flow rate of the dust-containing gas airflow. A vent 5 is provided on the top side wall of the filter box 2, and the vent 5 is used to discharge the purified gas. A plurality of filter bags 11 are provided inside the filter box 2, and the filter bags 11 play a role in filtering dust in the dust-containing gas. A dust concentration detector 7 is provided on the top of the filter box 2. The dust concentration detector 7 emits a beam of laser light source to irradiate the dust particles in the air, and collects the scattered light signals. By detecting the intensity and angle of the scattered light, the concentration and size distribution of the dust particles are determined. The more dust particles there are, the stronger the scattered light is, so as to judge the dust concentration. The dust concentration detector 7 is used to detect the dust concentration inside the filter box 2;

[0036] The bottom of the filter box 2 is a hollow structure. A filter screen 8 is provided at the bottom of the filter box 2. The filter screen 8 is used to initially filter out large dust particles such as cotton wool generated by textiles. A dust collecting box 3 is provided on the other side of the filter screen 8. The dust collecting box 3 is used to collect the filtered cotton wool dust.

[0037] An air inlet duct is fixedly installed on the side wall of the dust box 3, and an air inlet port 4 is arranged at one end of the air inlet duct, and the air inlet port 4 is used to draw dust-containing gas into the dust box 3. A pressure detector 9 is arranged on the air inlet duct, and the pressure detector 9 converts the pressure change of the surface gas into an electrical signal for display, recording and control of the electronic control system through a precise digital table conversion device. The pressure detector 9 is used to detect the pressure inside the dust box 3;

[0038] A dust cleaning box 18 is fixedly installed on the inner wall of the bottom of the dust collecting box 3, and a dust cleaning component 181 is fixedly installed inside the dust cleaning box 18. The dust cleaning component 181 includes a blowing pipe and a connecting pipe. The blowing pipe plays the role of blowing dust. The bottom of the dust cleaning component 181 is connected to a solenoid valve 10, and the solenoid valve 10 is externally connected to a power supply. The power supply starts the solenoid valve 10, and the solenoid valve 10 is used to control the switch of the blowing pipe. The bottom of the dust collecting box 3 is provided with an ash discharge port 182, and the ash discharge port 182 is used to discharge the filtered dust particles;

[0039] A fixing rod 12 is fixedly installed on the top of the dust cleaning box 18, and a support seat 13 is fixedly connected to the top of the fixing rod 12. A slide rail 131 is provided inside the support seat 13, and a slider 14 is slidably connected to the top of the slide rail 131. The outside of the slider 14 is connected to a motor. The motor starts to control the slider 14 to slide on the slide rail 131. A support rod 15 is fixedly connected to the top of the slider 14. A brush 16 is fixedly installed on the top of the support rod 15. The top of the brush 16 contacts the filter screen 8, and the brush 16 is used to clean the cotton wool on the filter screen 8.

[0040] The left side of the slider 14 is fixedly connected with a fan 17, and the fan 17 is externally connected to a power source. The power source starts the fan 17 to blow air to the filter 8;

[0041] The outside of the rack 1 is connected with a controller, and the controller signal is connected to the dust removal system. The dust removal system includes a filtering module, a sweeping module, a detection module and a cleaning module. The filtering module is used to filter the dust-containing gas through the filter bag 11, the sweeping module is used to sweep the cotton dust attached to the filter screen 8, the detection module is used to detect the pressure inside the dust box 3 and the dust concentration inside the filter box 2, and the cleaning module is used to clean the dust inside the dust box 3;

[0042] The filter module includes a first filter unit and a second filter unit, the second filter unit signal is connected to the filter bag 11, the cleaning module includes a driving unit and a blowing unit, the driving unit signal is connected to the motor connected to the outside of the slider 14, the blowing unit signal is connected to the fan 17, the detection module includes a pressure detection unit and a dust concentration detection unit, the pressure detection unit signal is connected to the pressure detector 9, the dust concentration detection unit signal is connected to the dust concentration detector 7, and the cleaning module signal is connected to the solenoid valve 10;

[0043] In this embodiment, the operation steps of the dust removal system are as follows:

[0044] S1, dust-laden gas enters the dust collecting box 3 through the air inlet 4, and the air flows upward through the filter screen 8 and the filter bag 11 to filter out the dust and discharge through the vent 5;

[0045] Specifically, the dust-containing gas and cotton wool generated by the textile machine enter the interior of the dust box 3 through the air inlet 4. As the airflow flows upward, the dust-containing gas circulates upward inside the dust box 3. The filter 8 on the top of the dust box 3 first filters the cotton wool in the dust-containing gas, and the cotton wool in the dust-containing gas is attached to the filter 8. The remaining dust-containing gas containing large particles of dust continues to flow upward. Under the action of the windshield 6, the airflow of the dust-containing gas flows upward, and the flow rate decreases. Some large particles of dust are separated due to the inertial force and fall into the filter bag 11. The dust-containing gas is filtered and purified by the filter bag 11, and the dust is retained on the outer surface of the filter bag 11. The purified gas enters the upper box through the filter bag 11 and is discharged from the vent 5.

[0046] S2, after the dust-laden gas has been filtered in the dust collecting box 3 and the filter box 2 for a period of time, the operator cleans the filter screen 8;

[0047] Specifically, after the dust-laden gas enters the dust box 3, the operator starts the pressure detection unit to detect the pressure inside the dust box 3 in real time. Since the cotton wool in the dust-laden gas adheres to the filter 8, the filter 8 is easily clogged by the cotton wool, causing the pressure inside the dust box 3 to increase. At this time, the cotton wool attached to the surface of the filter 8 needs to be cleaned;

[0048] The standard pressure inside the dust box 3 is set to P. When the pressure detection unit detects that the pressure inside the dust box 3 is greater than P, the operator starts the driving unit, and the driving unit controls the slider 14 to slide on the slide rail 131, and the brush 16 slides therewith, and the brush 16 cleans the surface of the filter 8. At the same time, the blowing unit is started, and the blowing unit starts the fan 17 to blow air to the filter 8. The rotation speed of the blower 17 is divided into low, medium and high levels. The rotation speed of the blower 17 is controlled to be medium to improve the cleaning efficiency of the surface of the filter 8.

[0049] When the pressure detection unit detects that the pressure inside the dust box 3 is less than or equal to P, the operator turns off the blowing unit, starts the driving unit, and uses the brush 16 to clean the cotton wool on the surface of the filter screen 8;

[0050] S3, after the dust-laden gas is filtered for a period of time inside the filter box 2, the dust concentration inside the filter box 2 is detected to improve the safety of filtering;

[0051] Specifically, after the filter bag 11 has been working for a period of time, the dust content on the surface of the filter bag 11 increases due to the continuous increase of dust, which may easily affect the use effect of the filter bag 11 and may easily cause explosion inside the filter box 2. Therefore, the surface of the filter bag 11 needs to be dusted. The operator starts the dust concentration detection unit, and the dust concentration detection unit starts the dust concentration detector 7. The dust concentration detector 7 performs real-time detection of the dust concentration inside the filter box 2 and sets the standard dust concentration inside the filter box 2 to be between 5% and 10%.

[0052] When the dust concentration detector 7 detects that the dust concentration inside the filter box 2 is less than 5%, the blowing unit is started, and the blowing unit starts the blower 17, and controls the speed of the blower 17 to a low level to keep the surface of the filter bag 11 clean;

[0053] When the dust concentration detector 7 detects that the dust concentration inside the filter box 2 is greater than 10%, the blowing unit is started, and the blowing unit starts the blower 17, controls the speed of the blower 17 to a high level, performs high-power cleaning on the surface of the filter bag 11, and stops the dust-containing gas from entering, thereby improving the safety inside the filter box 2;

[0054] S4, the operator starts the cleaning module to clean and discharge the cotton wool and dust dropped from the dust box 3.

[0055] Specifically, after the cotton wool and large dust particles contained in the dust-laden gas are cleaned and fall into the dust cleaning box 18 for a period of time, the operator starts the cleaning module to discharge the dust inside the dust cleaning box 18 to improve the circulation efficiency of the dust-laden gas inside the dust collecting box 3.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust removal system for an intelligent textile machine, characterized in that: include: Rack (1); A filter box (2), wherein the filter box (2) is fixedly mounted on the top of the frame (1) and has a hollow structure at the bottom; A windshield (6), wherein the windshield (6) is fixedly mounted on the top of the filter box (2); A vent (5), wherein the vent (5) is arranged on a top side wall of the filter box (2); A filter bag (11), wherein the filter bag (11) is arranged inside the filter box (2); A dust concentration detector (7), wherein the dust concentration detector (7) is arranged on the top of the filter box (2); A filter screen (8) is provided at the bottom of the filter box (2), and a dust collection box (3) is provided on the other side of the filter screen (8); An air inlet duct is fixedly mounted on the side wall of the dust collecting box (3), an air inlet port (4) is arranged at one end of the air inlet duct, and a pressure detector (9) is arranged on the air inlet duct; A dust cleaning box (18) is fixedly installed on the inner wall of the bottom of the dust collecting box (3); a dust cleaning component (181) is fixedly installed inside the dust cleaning box (18); the dust cleaning component (181) comprises a spray pipe and a connecting pipe; a solenoid valve (10) is connected to the bottom of the dust cleaning component (181); and a dust discharge port (182) is provided at the bottom of the dust collecting box (3); A fixing rod (12) is fixedly installed on the top of the dust cleaning box (18), and a support seat (13) is fixedly connected to the top of the fixing rod (12). A slide rail (131) is provided inside the support seat (13). A slider (14) is slidably connected to the top of the slide rail (131). The outside of the slider (14) is connected to a motor. The motor starts to control the slider (14) to slide on the slide rail (131). A support rod (15) is fixedly installed on the top of the support rod (15). A brush (16) is fixedly installed on the top of the brush (16). The top of the brush (16) contacts the filter screen (8). The left side of the slider (14) is fixedly connected to a fan (17), the outside of the frame (1) is connected to a controller, and the controller signal is connected to a dust removal system; The dust removal system comprises a filtering module, a sweeping module, a detection module and a cleaning module, wherein the filtering module is used to filter dust-containing gas through a filter bag (11), the sweeping module is used to sweep away cotton wool dust attached to the filter screen (8), the detection module is used to detect the pressure inside the dust collecting box (3) and the dust concentration inside the filter box (2), and the cleaning module is used to clean the dust inside the dust collecting box (3); The filtering module comprises a first filtering unit and a second filtering unit, the second filtering unit signal is connected to a filter bag (11), the cleaning module comprises a driving unit and a blowing unit, the driving unit signal is connected to a motor connected to the outside of the slider (14), the blowing unit signal is connected to a fan (17), the detection module comprises a pressure detection unit and a dust concentration detection unit, the pressure detection unit signal is connected to a pressure detector (9), the dust concentration detection unit signal is connected to a dust concentration detector (7), and the cleaning module signal is connected to a solenoid valve (10); The dust removal system operation method comprises the following steps: S1, dust-containing gas enters the dust box (3) through the air inlet (4), the air flow flows upward through the filter screen (8) and the filter bag (11), filters out the dust and is discharged through the vent (5), the dust-containing gas and cotton wool generated by the textile machine enter the dust box (3) through the air inlet (4), the air flow flows upward, the dust-containing gas circulates upward inside the dust box (3), the filter screen (8) at the top of the dust box (3) first filters the cotton wool in the dust-containing gas, and the dust-containing gas is discharged through the vent (5). The cotton wool is attached to the filter screen (8), and the remaining dust-containing gas containing large dust particles continues to flow upward. Under the action of the wind shield (6), the airflow of the dust-containing gas flows upward, and the flow rate is reduced. Due to the action of the inertial force, some large dust particles are separated and fall into the filter bag (11). The dust-containing gas is filtered and purified by the filter bag (11), and the dust is retained on the outer surface of the filter bag (11). The purified gas enters the upper box through the filter bag (11) and is discharged from the vent (5); S2, after the dust-laden gas has been filtered in the dust box (3) and the filter box (2) for a period of time, the operator cleans the filter screen (8); after the dust-laden gas enters the dust box (3), the operator starts the pressure detection unit to detect the pressure inside the dust box (3) in real time; cotton wool in the dust-laden gas adheres to the filter screen (8), the filter screen (8) is clogged by the cotton wool, the pressure inside the dust box (3) increases, and the cotton wool adhered to the surface of the filter screen (8) is cleaned; The standard pressure inside the dust box (3) is set to P. When the pressure detection unit detects that the pressure inside the dust box (3) is greater than P, the operator starts the driving unit, and the driving unit controls the slider (14) to slide on the slide rail (131), and the brush (16) slides therewith, and the brush (16) cleans the surface of the filter (8). At the same time, the blowing unit is started, and the blowing unit starts the fan (17) to blow air on the filter (8). The speed of the fan (17) is divided into low, medium and high levels, and the speed of the fan (17) is controlled to be medium. When the pressure detection unit detects that the pressure inside the dust box (3) is less than or equal to P, the operator turns off the blowing unit, starts the driving unit, and uses the brush (16) to clean the cotton wool on the surface of the filter (8); S3, after the filter box (2) has filtered the dust-laden gas for a period of time, the dust concentration inside the filter box (2) is detected. After the filter bag (11) has been working for a period of time, the dust continues to increase, and the dust content on the surface of the filter bag (11) increases. The operator starts the dust concentration detection unit, and the dust concentration detection unit starts the dust concentration detector (7). The dust concentration detector (7) detects the dust concentration inside the filter box (2) in real time, and sets the standard dust concentration inside the filter box (2) to be between 5% and 10%; When the dust concentration detector (7) detects that the dust concentration inside the filter box (2) is less than 5%, the blowing unit is started, and the blowing unit starts the fan (17), and controls the speed of the fan (17) to a low level to keep the surface of the filter bag (11) clean; When the dust concentration detector (7) detects that the dust concentration inside the filter box 2 is greater than 10%, the blowing unit is started, and the blowing unit starts the fan (17), controls the speed of the fan (17) to a high level, performs high-power cleaning on the surface of the filter bag (11), and stops the entry of dust-containing gas at the same time; S4, the operator starts the cleaning module to clean and discharge the cotton wool and dust that have fallen inside the dust box (3).

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